Science.gov

Sample records for alternativer til ny

  1. Ny-Alesund Geodetic Observatory

    NASA Technical Reports Server (NTRS)

    Sieber, Moritz

    2013-01-01

    In 2012 the 20-m telescope at Ny-Alesund, Svalbard, operated by the Norwegian Mapping Authority (NMA), took part in 163 out of 168 scheduled sessions of the IVS program. Since spring, all data was transferred by network, and the receiver monitoring computer was replaced by a bus-coupler. In autumn, the NMA received building permission for a new observatory from the Governor of Svalbard. The bidding process and first construction work for the infrastructure will start in 2013.

  2. Tumor-infiltrating NY-ESO-1-specific CD8+ T cells are negatively regulated by LAG-3 and PD-1 in human ovarian cancer.

    PubMed

    Matsuzaki, Junko; Gnjatic, Sacha; Mhawech-Fauceglia, Paulette; Beck, Amy; Miller, Austin; Tsuji, Takemasa; Eppolito, Cheryl; Qian, Feng; Lele, Shashikant; Shrikant, Protul; Old, Lloyd J; Odunsi, Kunle

    2010-04-27

    NY-ESO-1 is a "cancer-testis" antigen frequently expressed in epithelial ovarian cancer (EOC) and is among the most immunogenic tumor antigens defined to date. In an effort to understand in vivo tolerance mechanisms, we assessed the phenotype and function of NY-ESO-1-specific CD8(+) T cells derived from peripheral blood lymphocytes (PBLs), tumor-infiltrating lymphocytes (TILs), and tumor-associated lymphocytes (TALs) of EOC patients with NY-ESO-1-expressing tumors, with or without humoral immunity to NY-ESO-1. Whereas NY-ESO-1-specific CD8(+) T cells were readily detectable ex vivo with tetramers in TILs and TALs of seropositive patients, they were only detectable in PBLs following in vitro stimulation. Compared with PBLs, tumor-derived NY-ESO-1-specific CD8(+) T cells demonstrated impaired effector function, preferential usage of dominant T-cell receptor, and enriched coexpression of inhibitory molecules LAG-3 and PD-1. Expression of LAG-3 and PD-1 on CD8(+) T cells was up-regulated by IL-10, IL-6 (cytokines found in tumor ascites), and tumor-derived antigen-presenting cells. Functionally, CD8(+)LAG-3(+)PD-1(+) T cells were more impaired in IFN-gamma/TNF-alpha production compared with LAG-3(+)PD-1(-) or LAG-3(-)PD-1(-) subsets. Dual blockade of LAG-3 and PD-1 during T-cell priming efficiently augmented proliferation and cytokine production by NY-ESO-1-specific CD8(+) T cells, indicating that antitumor function of NY-ESO-1-specific CD8(+) T cells could potentially be improved by therapeutic targeting of these inhibitory receptors.

  3. 46 CFR 7.25 - Montauk Point, NY to Atlantic Beach, NY.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 1 2013-10-01 2013-10-01 false Montauk Point, NY to Atlantic Beach, NY. 7.25 Section 7... LINES Atlantic Coast § 7.25 Montauk Point, NY to Atlantic Beach, NY. (a) A line drawn from Shinnecock... Light 348° true to the southernmost extremity of the spit of land at the western end of Oak Beach. (d)...

  4. 46 CFR 7.25 - Montauk Point, NY to Atlantic Beach, NY.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 1 2014-10-01 2014-10-01 false Montauk Point, NY to Atlantic Beach, NY. 7.25 Section 7... LINES Atlantic Coast § 7.25 Montauk Point, NY to Atlantic Beach, NY. (a) A line drawn from Shinnecock... Light 348° true to the southernmost extremity of the spit of land at the western end of Oak Beach. (d)...

  5. 46 CFR 7.25 - Montauk Point, NY to Atlantic Beach, NY.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 1 2011-10-01 2011-10-01 false Montauk Point, NY to Atlantic Beach, NY. 7.25 Section 7... LINES Atlantic Coast § 7.25 Montauk Point, NY to Atlantic Beach, NY. (a) A line drawn from Shinnecock... Light 348° true to the southernmost extremity of the spit of land at the western end of Oak Beach. (d)...

  6. 46 CFR 7.25 - Montauk Point, NY to Atlantic Beach, NY.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 1 2012-10-01 2012-10-01 false Montauk Point, NY to Atlantic Beach, NY. 7.25 Section 7... LINES Atlantic Coast § 7.25 Montauk Point, NY to Atlantic Beach, NY. (a) A line drawn from Shinnecock... Light 348° true to the southernmost extremity of the spit of land at the western end of Oak Beach. (d)...

  7. 46 CFR 7.25 - Montauk Point, NY to Atlantic Beach, NY.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Montauk Point, NY to Atlantic Beach, NY. 7.25 Section 7... LINES Atlantic Coast § 7.25 Montauk Point, NY to Atlantic Beach, NY. (a) A line drawn from Shinnecock... Light 348° true to the southernmost extremity of the spit of land at the western end of Oak Beach. (d)...

  8. 49 CFR 372.201 - Albany, NY.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Albany, N.Y., within which transportation by motor vehicle, in interstate or foreign commerce, not under... combined areas defined in paragraphs (b) and (c) of this section, and (e) All of any municipality...

  9. New Fundamental Station in Ny-Alesund

    NASA Technical Reports Server (NTRS)

    Langkaas, Line; Dahlen, Terje; Opseth, Per Erik

    2010-01-01

    The Norwegian Mapping Authority s (NMA) geodetic observatory has been operating in Ny-Alesund since 1994. To adapt to the VLBI2010 standard and extend our activity to also integrate SLR, NMA is in the process of funding a new fundamental station. Handling more intensive observations in real time requires a fiber optic cable to Ny-Alesund. The Norwegian Mapping Authority is currently applying for project funding of 26 million euros.

  10. 33 CFR 80.160 - Montauk Point, NY to Atlantic Beach, NY.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Beach, NY. 80.160 Section 80.160 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND... to Atlantic Beach, NY. (a) A line drawn from the Shinnecock Inlet East Breakwater Light to Shinnecock... southernmost extremity of the spit of land at the western end of Oak Beach. (d) A line drawn from Jones...

  11. 33 CFR 80.160 - Montauk Point, NY to Atlantic Beach, NY.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Beach, NY. 80.160 Section 80.160 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND... to Atlantic Beach, NY. (a) A line drawn from the Shinnecock Inlet East Breakwater Light to Shinnecock... southernmost extremity of the spit of land at the western end of Oak Beach. (d) A line drawn from Jones...

  12. 33 CFR 80.160 - Montauk Point, NY to Atlantic Beach, NY.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Beach, NY. 80.160 Section 80.160 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND... to Atlantic Beach, NY. (a) A line drawn from the Shinnecock Inlet East Breakwater Light to Shinnecock... southernmost extremity of the spit of land at the western end of Oak Beach. (d) A line drawn from Jones...

  13. 33 CFR 80.160 - Montauk Point, NY to Atlantic Beach, NY.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Beach, NY. 80.160 Section 80.160 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND... to Atlantic Beach, NY. (a) A line drawn from the Shinnecock Inlet East Breakwater Light to Shinnecock... southernmost extremity of the spit of land at the western end of Oak Beach. (d) A line drawn from Jones...

  14. 33 CFR 80.160 - Montauk Point, NY to Atlantic Beach, NY.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Beach, NY. 80.160 Section 80.160 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND... to Atlantic Beach, NY. (a) A line drawn from the Shinnecock Inlet East Breakwater Light to Shinnecock... southernmost extremity of the spit of land at the western end of Oak Beach. (d) A line drawn from Jones...

  15. 37. Webster Avenue Bridge. New Rochelle, Westchester Co., NY. Sec. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    37. Webster Avenue Bridge. New Rochelle, Westchester Co., NY. Sec. 4207, MP 19.12. - Northeast Railroad Corridor, Amtrak Route between New Jersey/New York & New York/Connecticut State Lines, New York County, NY

  16. 36. Webster Avenue Bridge. New Rochelle, Westchester Co., NY. Sec. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    36. Webster Avenue Bridge. New Rochelle, Westchester Co., NY. Sec. 4207, MP 19.12. - Northeast Railroad Corridor, Amtrak Route between New Jersey/New York & New York/Connecticut State Lines, New York County, NY

  17. 24. Pedestrian Overbridges. West Farms, Bronx Co., NY. Sec. 4207, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    24. Pedestrian Overbridges. West Farms, Bronx Co., NY. Sec. 4207, MP 12.50. - Northeast Railroad Corridor, Amtrak Route between New Jersey/New York & New York/Connecticut State Lines, New York County, NY

  18. 49 CFR 372.235 - New York, NY.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 5 2010-10-01 2010-10-01 false New York, NY. 372.235 Section 372.235... ZONES, AND TERMINAL AREAS Commercial Zones § 372.235 New York, NY. The zone adjacent to, and commercially a part of, New York, NY, within which transportation by motor vehicle, in interstate or...

  19. 49 CFR 372.235 - New York, NY.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 5 2011-10-01 2011-10-01 false New York, NY. 372.235 Section 372.235... ZONES, AND TERMINAL AREAS Commercial Zones § 372.235 New York, NY. The zone adjacent to, and commercially a part of, New York, NY, within which transportation by motor vehicle, in interstate or...

  20. 75 FR 54419 - Environmental Impact Statement: Queens County, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-07

    ..., 2004. FOR FURTHER INFORMATION CONTACT: Jeffrey W. Kolb, Division Administrator, Federal Highway..., 2010. Jeffrey W. Kolb, Division Administrator, Federal Highway Administration, Albany, NY. BILLING...

  1. Discovery of ATP-Competitive Inhibitors of tRNAIle Lysidine Synthetase (TilS) by High-Throughput Screening.

    PubMed

    Shapiro, Adam B; Plant, Helen; Walsh, Jarrod; Sylvester, Mark; Hu, Jun; Gao, Ning; Livchak, Stephania; Tentarelli, Sharon; Thresher, Jason

    2014-09-01

    A novel, ultrahigh-throughput, fluorescence anisotropy-based assay was developed and used to screen a 1.4-million-sample library for compounds that compete with adenosine triphosphate (ATP) for binding to Escherichia coli tRNA(Ile) lysidine synthetase (TilS), an essential, conserved, ATP-dependent, tRNA-modifying enzyme of bacterial pathogens. TilS modifies a cytidine base in the anticodon loop of Ile2 tRNA by attaching lysine, thereby altering codon recognition of the CAU anticodon from AUG (methionine) to AUA (isoleucine). A scintillation proximity assay for the incorporation of lysine into Ile2 tRNA was used to eliminate false positives in the initial screen resulting from detection artifacts as well as compounds competitive with the fluorescent label instead of ATP, and to measure inhibitor potencies against E. coli and Pseudomonas aeruginosa TilS isozymes. The tRNA(Ile) substrate for P. aeruginosa TilS was identified for the first time to enable these measurements. ATP-competitive binding of inhibitors was confirmed by one-dimensional ligand-observe nuclear magnetic resonance. A preliminary structure-activity relationship is shown for two inhibitor series.

  2. HAER NY,55GRO,1 (sheet 1 of 3) AveryBartholomew Patent Railroad ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    HAER NY,55-GRO,1- (sheet 1 of 3) - Avery-Bartholomew Patent Railroad Iron Bridge, Town park south of Route 222, west of Owasco Inlet (moved from Elm Street Extension spanning Fall Creek, Nubia, NY), Groton, Tompkins County, NY

  3. HAER NY,55GRO,1 (sheet 3 of 3) AveryBartholomew Patent Railroad ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    HAER NY,55-GRO,1- (sheet 3 of 3) - Avery-Bartholomew Patent Railroad Iron Bridge, Town park south of Route 222, west of Owasco Inlet (moved from Elm Street Extension spanning Fall Creek, Nubia, NY), Groton, Tompkins County, NY

  4. HAER NY,55GRO,1 (sheet 2 of 3) AveryBartholomew Patent Railroad ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    HAER NY,55-GRO,1- (sheet 2 of 3) - Avery-Bartholomew Patent Railroad Iron Bridge, Town park south of Route 222, west of Owasco Inlet (moved from Elm Street Extension spanning Fall Creek, Nubia, NY), Groton, Tompkins County, NY

  5. 46 CFR 7.30 - New York Harbor, NY.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false New York Harbor, NY. 7.30 Section 7.30 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PROCEDURES APPLICABLE TO THE PUBLIC BOUNDARY LINES Atlantic Coast § 7.30 New York Harbor, NY. A line drawn from East Rockaway Inlet Breakwater Light to Ambrose...

  6. 33 CFR 110.208 - Buffalo Harbor, N.Y.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Buffalo Harbor, N.Y. 110.208 Section 110.208 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.208 Buffalo Harbor, N.Y. (a) The anchorage...

  7. 33 CFR 110.208 - Buffalo Harbor, N.Y.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Buffalo Harbor, N.Y. 110.208 Section 110.208 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.208 Buffalo Harbor, N.Y. (a) The anchorage...

  8. 33 CFR 110.208 - Buffalo Harbor, N.Y.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Buffalo Harbor, N.Y. 110.208 Section 110.208 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.208 Buffalo Harbor, N.Y. (a) The anchorage...

  9. 33 CFR 110.208 - Buffalo Harbor, N.Y.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Buffalo Harbor, N.Y. 110.208 Section 110.208 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.208 Buffalo Harbor, N.Y. (a) The anchorage...

  10. 46 CFR 7.30 - New York Harbor, NY.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 1 2011-10-01 2011-10-01 false New York Harbor, NY. 7.30 Section 7.30 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PROCEDURES APPLICABLE TO THE PUBLIC BOUNDARY LINES Atlantic Coast § 7.30 New York Harbor, NY. A line drawn from East Rockaway Inlet Breakwater Light to Ambrose...

  11. 33 CFR 110.136 - Lake Champlain, NY and VT.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Lake Champlain, NY and VT. 110... ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.136 Lake Champlain, NY and VT. (a) Burlington Harbor, Vt. (1) The waters bounded by a line connecting the following points: Latitude Longtitude...

  12. 33 CFR 110.136 - Lake Champlain, NY and VT.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Lake Champlain, NY and VT. 110... ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.136 Lake Champlain, NY and VT. (a) Burlington Harbor, Vt. (1) The waters bounded by a line connecting the following points: Latitude Longtitude...

  13. 33 CFR 110.136 - Lake Champlain, NY and VT.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Lake Champlain, NY and VT. 110... ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.136 Lake Champlain, NY and VT. (a) Burlington Harbor, Vt. (1) The waters bounded by a line connecting the following points: Latitude Longtitude...

  14. 33 CFR 110.136 - Lake Champlain, NY and VT.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Lake Champlain, NY and VT. 110... ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.136 Lake Champlain, NY and VT. (a) Burlington Harbor, Vt. (1) The waters bounded by a line connecting the following points: Latitude Longtitude...

  15. 33 CFR 110.136 - Lake Champlain, NY and VT.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Lake Champlain, NY and VT. 110... ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.136 Lake Champlain, NY and VT. (a) Burlington Harbor, Vt. (1) The waters bounded by a line connecting the following points: Latitude Longtitude...

  16. 33 CFR 110.208 - Buffalo Harbor, N.Y.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Buffalo Harbor, N.Y. 110.208 Section 110.208 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.208 Buffalo Harbor, N.Y. (a) The anchorage...

  17. NY-ESO-1 specific antibody and cellular responses in melanoma patients primed with NY-ESO-1 protein in ISCOMATRIX and boosted with recombinant NY-ESO-1 fowlpox virus.

    PubMed

    Chen, Ji-Li; Dawoodji, Amina; Tarlton, Andrea; Gnjatic, Sacha; Tajar, Abdelouahid; Karydis, Ioannis; Browning, Judy; Pratap, Sarah; Verfaille, Christian; Venhaus, Ralph R; Pan, Linda; Altman, Douglas G; Cebon, Jonathan S; Old, Lloyd L; Nathan, Paul; Ottensmeier, Christian; Middleton, Mark; Cerundolo, Vincenzo

    2015-03-15

    Vaccination strategies based on repeated injections of NY-ESO-1 protein formulated in ISCOMATRIX particles (NY-ESO-1 ISCOMATRIX) have shown to elicit combined NY-ESO-1 specific antibody and T cell responses. However, it remains unclear whether heterologous prime-boost strategies based on the combination with NY-ESO-1 ISCOMATRIX with different NY-ESO-1 boosting reagents could be used to increase NY-ESO-1 CD8(+) or CD4(+) T cell responses. To address this question, we carried out a randomized clinical trial in 39 high-risk, resected melanoma patients vaccinated with NY-ESO-1 ISCOMATRIX, and then boosted with repeated injections of either recombinant fowlpox virus encoding full length NY-ESO-1 (rF-NY-ESO-1) (Arm A) or NY-ESO-1 ISCOMATRIX alone (Arm B). We have comprehensively analyzed NY-ESO-1 specific T cells and B cells response in all patients before and after vaccination for a total of seven time points per patient. NY-ESO-1 ISCOMATRIX alone elicited a strong NY-ESO-1 specific CD4(+) T cell and antibody response, which was maintained by both regiments at similar levels. However, CD8(+) T cell responses were significantly boosted in 3 out of 18 patients in Arm A after the first rF-NY-ESO-1 injection and such responses were maintained until the end of the trial, while no patients in Arm B showed similar CD8(+) T cell responses. In addition, our results clearly identified immunodominant regions in the NY-ESO-1 protein: NY-ESO-179-102 and NY-ESO-1115-138 for CD4+ T cells and NY-ESO-185-108 for CD8+ T cells in a large proportion of vaccinated patients. These regions of NY-ESO-1 protein should be considered in future clinical trials as immunodominant epitopes.

  18. RadNet Air Data From Yaphank, NY

    EPA Pesticide Factsheets

    This page presents radiation air monitoring and air filter analysis data for Yaphank, NY from EPA's RadNet system. RadNet is a nationwide network of monitoring stations that measure radiation in air, drinking water and precipitation.

  19. RenewableNY - An Industrial Energy Conservation Initiative

    SciTech Connect

    Lubarr, Tzipora

    2009-09-30

    The New York Industrial Retention Network (NYIRN) manages the RenewableNY program to assist industrial companies in New York City to implement energy efficiency projects. RenewableNY provides companies with project management assistance and grants to identify opportunities for energy savings and implement energy efficiency projects. The program helps companies identify energy efficient projects, complete an energy audit, and connect with energy contractors who install renewable energy and energy efficient equipment. It also provides grants to help cover the costs of installation for new systems and equipment. RenewableNY demonstrates that a small grant program that also provides project management assistance can incentivize companies to implement energy efficiency projects that might otherwise be avoided. Estimated savings through RenewableNY include 324,500 kWh saved through efficiency installations, 158 kW of solar energy systems installed, and 945 thm of gas avoided.

  20. RadNet Air Data From New York City, NY

    EPA Pesticide Factsheets

    This page presents radiation air monitoring and air filter analysis data for New York, NY from EPA's RadNet system. RadNet is a nationwide network of monitoring stations that measure radiation in air, drinking water and precipitation.

  1. RadNet Air Data From Rochester, NY

    EPA Pesticide Factsheets

    This page presents radiation air monitoring and air filter analysis data for Rochester, NY from EPA's RadNet system. RadNet is a nationwide network of monitoring stations that measure radiation in air, drinking water and precipitation.

  2. RadNet Air Data From Lockport, NY

    EPA Pesticide Factsheets

    This page presents radiation air monitoring and air filter analysis data for Lockport, NY from EPA's RadNet system. RadNet is a nationwide network of monitoring stations that measure radiation in air, drinking water and precipitation.

  3. RadNet Air Data From Syracuse, NY

    EPA Pesticide Factsheets

    This page presents radiation air monitoring and air filter analysis data for Syracuse, NY from EPA's RadNet system. RadNet is a nationwide network of monitoring stations that measure radiation in air, drinking water and precipitation.

  4. RadNet Air Data From Albany, NY

    EPA Pesticide Factsheets

    This page presents radiation air monitoring and air filter analysis data for Albany, NY from EPA's RadNet system. RadNet is a nationwide network of monitoring stations that measure radiation in air, drinking water and precipitation.

  5. 33 CFR 110.84b - Buffalo, N.Y.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Buffalo, N.Y. 110.84b Section 110... REGULATIONS Special Anchorage Areas § 110.84b Buffalo, N.Y. The area within the Port of Buffalo known as Port of Buffalo Small Boat Harbor commencing at a point on shore at latitude 42°51′05″ N., longitude...

  6. 33 CFR 110.84b - Buffalo, N.Y.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Buffalo, N.Y. 110.84b Section 110... REGULATIONS Special Anchorage Areas § 110.84b Buffalo, N.Y. The area within the Port of Buffalo known as Port of Buffalo Small Boat Harbor commencing at a point on shore at latitude 42°51′05″ N., longitude...

  7. 33 CFR 110.84b - Buffalo, N.Y.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Buffalo, N.Y. 110.84b Section 110... REGULATIONS Special Anchorage Areas § 110.84b Buffalo, N.Y. The area within the Port of Buffalo known as Port of Buffalo Small Boat Harbor commencing at a point on shore at latitude 42°51′05″ N., longitude...

  8. Middle Holocene Unconformity in Seneca Lake, NY

    NASA Astrophysics Data System (ADS)

    Curtin, T. M.; Crocker, M.; Loddengaard, K.

    2008-12-01

    The post-glacial history of the Finger Lakes, NY have involved several changes in lake levels throughout the latest Pleistocene and Holocene, resulting from the changing position of the retreating Laurentide ice sheet, river outlet position, glacial rebound, and water balance. Previous studies of high-resolution seismic reflection profiles from three Finger Lakes define a middle Holocene erosional surface at water depths as great as 26 m in the northern end of each of lake. There are two proposed hypotheses to explain the origin of the observed erosional surfaces: 1) subaerial erosion during a lake lowstand and 2) erosion resulting from increased internal seiche activity. To evaluate these hypotheses, we examined a series of 2 to 5 m long piston cores collected along a north-south transect from one of the Finger Lakes, Seneca Lake. Cores were correlated using distinctive changes in the profiles of grain size, loss-on-ignition, and magnetic susceptibility. We recognize a significant erosional unconformity of early to middle Holocene sediment at modern depths <60 m because portions of the normal deepwater sediment sequence were missing in cores and were commonly replaced by a thin zone of sand and abraded shells (bivalves, gastropods). At water depths >60 m, the unconformity continues as a conformable zone. We attribute the unconformity to wave abrasion and nearshore current winnowing of the shoreface during a lowstand. With an assumption of an effective 20 m wave base, the depth to the low level lake surface responsible for the unconformity is estimated to be 40 m. The age of the unconformity is ~6 ka, based on radiocarbon ages of lithologic boundaries in the sediment cores. Because the unconformity grades into a conformable zone in deepwater cores that display no change in lithology, we hypothesize that the large-scale lake level drop is likely not the result of climate change, but rather a change in accommodation space in the northern portion of the lake basin due

  9. Evaluation of TILS for use as the orbiter landing NAVAID

    NASA Technical Reports Server (NTRS)

    Tate, J. M.

    1974-01-01

    An evaluation of the tactical instrument landing systems (TILS) for use in the orbiter autoland system was made. It was found that with certain modifications, the TILS can satisfy orbiter autoland requirements. These modifications, include (1) addition of DME equipment, (2) expansion of elevation coverage from 0-10 deg to 0-30 deg, and (3) expansion to redundant systems with associated ground monitors. Additional modifications that are not necessary to meet the orbiter requirements, but that can enhance performance margin are (1) tightening of elevation antenna beam width from 1.3 deg to 0.5 deg and (2) split site configuration to provide azimuth and range coverage through rollout.

  10. Characterization of the near-Earth Asteroid 2002 NY40

    DTIC Science & Technology

    2007-09-01

    Earth population and are spectral analogs of the ordinary chondrite class of meteorites (Lipschutz et al. 1989). This determination agrees with that...ar X iv :0 70 9. 09 84 v1 [ as tr o- ph ] 7 S ep 2 00 7 Characterization of the near- Earth Asteroid 2002 NY40 1 Lewis C. Roberts, Jr., Doyle T...SUBTITLE Characterization of the near- Earth Asteroid 2002 NY40 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT

  11. Telltale Tumor Infiltrating Lymphocytes (TIL) in Oral, Head & Neck Cancer

    PubMed Central

    Lei, Yu; Xie, Yuying; Tan, Yee Sun; Prince, Mark E.; Moyer, Jeffrey S.; Nör, Jacques; Wolf, Gregory T.

    2017-01-01

    Evidence gleaned from recent studies on the role of tumor-infiltrating lymphocytes (TILs) suggests that cancer is not only a genetic disease but also an immunologic disease. Head and Neck Squamous Cell Carcinoma (HNSCC) has been a significant model to study cancer cell-immune cell interactions. First, immune cell infiltration is an important feature of these tumors. Second, HNSCC frequently develops resistance to immunogenic cytotoxicity, which provides a window to decipher how tumors engage the immune system to establish immune tolerance. Finally, chemoradiation therapy, as a central modality for HNSCC treatment, has been shown to elicit immune activation. The presence of effector immune cells in the tumor microenvironment is often associated with superior clinical response to adjuvant therapy. On the other hand, an activated immune system, in addition to limiting tumor initiation and progression, could also exert selective pressure to promote the growth of less immunogenic tumors, as a pivotal immunoediting process. But it remains unclear how cancer cell signaling regulates tumor immunogenicity and how to mitigate HNSCC-potentiated TIL suppression. In this review, we will revisit the prognostic role of TILs in HNSCC, and collectively discuss how cancer cell machinery impacts upon the plasticity of TILs. PMID:27553942

  12. 78 FR 45957 - Notice of Inventory Completion: Columbia University, Department of Anthropology, New York, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-30

    ..., Columbia University, New York, NY 10027, telephone (212) 854-4977, email roth@columbia.edu . SUPPLEMENTARY... York, NY 10027, telephone (212) 854-4977, email roth@columbia.edu , by August 29, 2013. After that...

  13. Expressions of CD8+TILs, PD-L1 and Foxp3+TILs in stage I NSCLC guiding adjuvant chemotherapy decisions

    PubMed Central

    Teng, Feifei; Meng, Xiangjiao; Wang, Xin; Yuan, Jupeng; Liu, Sujing; Mu, Dianbin; Zhu, Hui; Kong, Li; Yu, Jinming

    2016-01-01

    Purpose Currently, adjuvant chemotherapy is recommended for patients with high risk stage I non-small cell lung cancer (NSCLC). However, identifying high risk patients remains a challenge. This study aims to identify the patient cohorts more likely to benefit from adjuvant chemotherapy based on the tumor micro-immune environment. Results CD8+TILs significantly associated with disease-free survival (DFS) and overall survial (OS) (p=0.002; 0.040). Patients with high risk factors may also predict shorter DFS (P=0.056). When compared together, patients with high-CD8+TILs showed better DFS than patients with low-CD8+TILs, no matter their risk factors status. There's no correlation between PD-L1 expressions and survival. PD-L1 was highly expressed in men, squamous and well differentiated carcinoma. In addition, Foxp3+TILs alone didn't show any prognostic effects, but low-Foxp3/high-CD8+TILs were associated with prolonged DFS (p=0.031). Methods A total of 126 patients with surgically resected stage I NSCLC were included to perform immunohistochemistry of CD8+ tumor infiltrating lymphocytes (TILs), programmed death ligand-1(PD-L1) and forkhead box P3 (Foxp3)+TILs. Conclusion CD8+TILs are effective prognostic predictors. Patients with surgically resected stage I NSCLC showing low CD8+TILs could be considered for adjuvant chemotherapy, even if they have no high risk features. PMID:27602763

  14. Interoperability of Demand Response Resources Demonstration in NY

    SciTech Connect

    Wellington, Andre

    2014-03-31

    The Interoperability of Demand Response Resources Demonstration in NY (Interoperability Project) was awarded to Con Edison in 2009. The objective of the project was to develop and demonstrate methodologies to enhance the ability of customer sited Demand Response resources to integrate more effectively with electric delivery companies and regional transmission organizations.

  15. 78 FR 66265 - Drawbridge Operation Regulations; Reynolds Channel, Lawrence, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-05

    ... SECURITY Coast Guard 33 CFR Part 117 Drawbridge Operation Regulations; Reynolds Channel, Lawrence, NY... operation of the Atlantic Beach Bridge, mile 0.4, across Reynolds Channel, at Lawrence, New York. This... Atlantic Beach Bridge, across Reynolds Channel, mile 0.4, at Lawrence, New York, has a vertical...

  16. 77 FR 50630 - Radio Broadcasting Services; Westfield, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-22

    ... COMMISSION 47 CFR Part 73 Radio Broadcasting Services; Westfield, NY AGENCY: Federal Communications... Review Act, see 5 U.S.C. 801(a)(1)(A). List of Subjects in 47 CFR Part 73 Radio, Radio broadcasting...: PART 73--RADIO BROADCAST SERVICES 0 1. The authority citation for part 73 continues to read as...

  17. 77 FR 16800 - Radio Broadcasting Services; Westfield, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-22

    ... COMMISSION 47 CFR Part 73 Radio Broadcasting Services; Westfield, NY AGENCY: Federal Communications... filing procedures for comments, see 47 CFR 1.415 and 1.420. List of Subjects in 47 CFR Part 73 Radio, Radio broadcasting. Federal Communications Commission. Nazifa Sawez, Assistant Chief, Audio...

  18. 33 CFR 110.84b - Buffalo, N.Y.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... REGULATIONS Special Anchorage Areas § 110.84b Buffalo, N.Y. The area within the Port of Buffalo known as Port of Buffalo Small Boat Harbor commencing at a point on shore at latitude 42°51′05″ N., longitude...

  19. 33 CFR 110.84b - Buffalo, N.Y.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... REGULATIONS Special Anchorage Areas § 110.84b Buffalo, N.Y. The area within the Port of Buffalo known as Port of Buffalo Small Boat Harbor commencing at a point on shore at latitude 42°51′05″ N., longitude...

  20. Rapid variability of the EXor star NY Ori

    NASA Astrophysics Data System (ADS)

    Lorenzetti, D.; Arkharov, A. A.; Efimova, N.; Giannini, T.; Antoniucci, S.; Di Paola, A.; Larionov, V. M.

    2016-03-01

    We report on a rapid brightness variability of the classical EXor star NY Ori observed with the AZT24 1m IR telescope (Campo Imperatore, Italy), as a part of our program EXORCISM (EXOR OptiCal and Infrared Systematic Monitoring - Antoniucci et al. 2013 PPVI; Lorenzetti et al. 2009 ApJ 693, 1056).

  1. No Retreat: Lorna Peterson--University at Buffalo, NY

    ERIC Educational Resources Information Center

    Library Journal, 2005

    2005-01-01

    When Clark Atlanta University announced in 2003 it would close its library school, Lorna Peterson, a library educator at the University at Buffalo, NY, mounted a campaign to save the program, which has graduated more black library leaders than any other. "I did not want this to happen without a fight. It cannot be said that librarians, Friends of…

  2. 77 FR 37316 - Drawbridge Operation Regulations; Reynolds Channel, Nassau, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-21

    ... SECURITY Coast Guard 33 CFR Part 117 Drawbridge Operation Regulations; Reynolds Channel, Nassau, NY AGENCY... the Long Beach Bridge, mile 4.7, across Reynolds Channel, at Nassau, New York. This temporary... Operations, telephone 202-366-9826. SUPPLEMENTARY INFORMATION: The Long Beach Bridge, across Reynolds...

  3. 78 FR 43063 - Drawbridge Operation Regulations; Arthur Kill, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-19

    ... SECURITY Coast Guard 33 CFR Part 117 Drawbridge Operation Regulations; Arthur Kill, NY AGENCY: Coast Guard... District, has issued a temporary deviation from the regulations governing the operation of the Arthur Kill AK Railroad Bridge across Arthur Kill, mile 11.6, between Staten Island, New York and Elizabeth,...

  4. 77 FR 14690 - Drawbridge Operation Regulations; Hutchinson River, Bronx, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-13

    ... SECURITY Coast Guard 33 CFR Part 117 Drawbridge Operation Regulations; Hutchinson River, Bronx, NY AGENCY... Coast Guard District, has issued a temporary deviation from the regulation governing the operation of... viewing the docket, call Renee V. Wright, Program Manager, Docket Operations, telephone...

  5. 76 FR 35937 - New York Disaster #NY-00105

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-20

    ...: 2011-15133] U.S. SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12634 and 12635] New York Disaster NY-00105 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the...: Submit completed loan applications to: U.S. Small Business Administration, Processing and...

  6. 78 FR 7848 - New York Disaster Number NY-00130

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-04

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION New York Disaster Number NY-00130 AGENCY: U.S. Small Business Administration. ACTION: Amendment 5.... Small Business Administration, Processing and Disbursement Center, 14925 Kingsport Road, Fort Worth,...

  7. 76 FR 58329 - New York Disaster Number NY-00108

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-20

    ... From the Federal Register Online via the Government Publishing Office ] SMALL BUSINESS ADMINISTRATION New York Disaster Number NY-00108 AGENCY: U.S. Small Business Administration. ACTION: Amendment 5... to include the following areas as adversely affected by the disaster: Primary Counties:...

  8. 78 FR 44187 - New York Disaster # NY-00136

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-23

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION New York Disaster NY-00136 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY... locations. The following areas have been determined to be adversely affected by the disaster:...

  9. 76 FR 58328 - New York Disaster Number NY-00108

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-20

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION New York Disaster Number NY-00108 AGENCY: U.S. Small Business Administration. ACTION: Amendment 6... include the following areas as adversely affected by the disaster: Primary Counties: (Physical Damage...

  10. 76 FR 59766 - New York Disaster Number NY-00110

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-27

    ... From the Federal Register Online via the Government Publishing Office SMALL BUSINESS ADMINISTRATION New York Disaster Number NY-00110 AGENCY: U.S. Small Business Administration. ACTION: Amendment 2... hereby amended to include the following areas as adversely affected by the disaster: Primary...

  11. 78 FR 24677 - Safety Zone; XA The Experimental Agency Fireworks, Pier 34, East River, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-26

    ... 34, East River, NY AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard... Pier 34, Manhattan, NY. This temporary safety zone is necessary to protect spectators and vessels from... navigable waters of the East River, in the vicinity of Pier 34, Manhattan, NY. All persons and vessels...

  12. 76 FR 77175 - New York Fun Factory Fireworks Display, Western Long Island Sound; Mamaroneck, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-12

    ... Island Sound; Mamaroneck, NY AGENCY: Coast Guard, DHS. ACTION: Notice of proposed rulemaking. SUMMARY... Island Sound in the vicinity of Mamaroneck, NY in support of the New York Fun Factory Fireworks display... fireworks display on the waters of western Long Island Sound, Mamaroneck, NY, no rain date is scheduled...

  13. Results of the NY-Alesund ozone measurements intercomparison NAOMI

    NASA Technical Reports Server (NTRS)

    Steinbrecht, W.; Gross, M.; McGee, T.; Neuber, R.; Gathen, P. V. D.; Wahl, P.; Klein, U.; Langer, J.

    1998-01-01

    Worldwide, about ten Differential Absorption Lidars are used for long-term monitoring of stratospheric ozone. These systems are an important component of the Network for the Detection of Stratospheric Change. Although DIALs are self-calibrating in principle, regular intercomparisons with other ozone-lidars, microwave radiometers or ozone-sondes are highly desirable to ensure high data quality at a well known level. The Network for the Detection of Stratospheric Change (NDSC) validation policy suggests that such intercomparisons be "blind", meaning all participants submit their data to an impartial referee, without seeing results from the other participants. Here we report on the "blind" intercomparison taking place from January 20th to February 10th 1998 at Ny-Alesund, Spitsbergen (78.92 deg N, 11.95 deg E). Participating groups were from the Alfred Wegener Institute, Potsdam, operating the NDSC DIAL system at Ny-Alesund, from the University of Bremen operating the NDSC microwave radiometer for ozone profiling at Ny-Alesund, and the NASA Goddard Space Flight Center group with the "NDSC travelling standard" STROZ-LITE. The first author acted as the impartial referee. Also used for the intercomparison were data from ECC-6A/Vaisala RS80 ozone sondes routinely launched at Ny-Alesund by the AWI group. A 1% KI solution (3 ml) and the 1986 ECC pump correction (1.092 at 5 hPa) are used. The ECC-data were available to all participants during the campaign and thus were not "blind". Table 1 summarizes the expected performance of the instruments participating in the ozone intercomparison reported in this paper.

  14. Vaccination with NY-ESO-1 overlapping peptides mixed with Picibanil OK-432 and montanide ISA-51 in patients with cancers expressing the NY-ESO-1 antigen.

    PubMed

    Wada, Hisashi; Isobe, Midori; Kakimi, Kazuhiro; Mizote, Yu; Eikawa, Shingo; Sato, Eiichi; Takigawa, Nagio; Kiura, Katsuyuki; Tsuji, Kazuhide; Iwatsuki, Keiji; Yamasaki, Makoto; Miyata, Hiroshi; Matsushita, Hirokazu; Udono, Heiichiro; Seto, Yasuyuki; Yamada, Kazuhiro; Nishikawa, Hiroyoshi; Pan, Linda; Venhaus, Ralph; Oka, Mikio; Doki, Yuichiro; Nakayama, Eiichi

    2014-01-01

    We conducted a clinical trial of an NY-ESO-1 cancer vaccine using 4 synthetic overlapping long peptides (OLP; peptides #1, 79-108; #2, 100-129; #3, 121-150; and #4, 142-173) that include a highly immunogenic region of the NY-ESO-1 molecule. Nine patients were immunized with 0.25 mg each of three 30-mer and a 32-mer long NY-ESO-1 OLP mixed with 0.2 KE Picibanil OK-432 and 1.25 mL Montanide ISA-51. The primary endpoints of this study were safety and NY-ESO-1 immune responses. Five to 18 injections of the NY-ESO-1 OLP vaccine were well tolerated. Vaccine-related adverse events observed were fever and injection site reaction (grade 1 and 2). Two patients showed stable disease after vaccination. An NY-ESO-1-specific humoral immune response was observed in all patients and an antibody against peptide #3 (121-150) was detected firstly and strongly after vaccination. NY-ESO-1 CD4 and CD8 T-cell responses were elicited in these patients and their epitopes were identified. Using a multifunctional cytokine assay, the number of single or double cytokine-producing cells was increased in NY-ESO-1-specific CD4 and CD8 T cells after vaccination. Multiple cytokine-producing cells were observed in PD-1 (-) and PD-1 (+) CD4 T cells. In conclusion, our study indicated that the NY-ESO-1 OLP vaccine mixed with Picibanil OK-432 and Montanide ISA-51 was well tolerated and elicited NY-ESO-1-specific humoral and CD4 and CD8 T-cell responses in immunized patients.

  15. Hearing in Drosophila Requires TilB, a Conserved Protein Associated With Ciliary Motility

    PubMed Central

    Kavlie, Ryan G.; Kernan, Maurice J.; Eberl, Daniel F.

    2010-01-01

    Cilia were present in the earliest eukaryotic ancestor and underlie many biological processes ranging from cell motility and propulsion of extracellular fluids to sensory physiology. We investigated the contribution of the touch insensitive larva B (tilB) gene to cilia function in Drosophila melanogaster. Mutants of tilB exhibit dysfunction in sperm flagella and ciliated dendrites of chordotonal organs that mediate hearing and larval touch sensitivity. Mutant sperm axonemes as well as sensory neuron dendrites of Johnston's organ, the fly's auditory organ, lack dynein arms. Through deficiency mapping and sequencing candidate genes, we identified tilB mutations in the annotated gene CG14620. A genomic CG14620 transgene rescued deafness and male sterility of tilB mutants. TilB is a 395-amino-acid protein with a conserved N-terminal leucine-rich repeat region at residues 16–164 and a coiled-coil domain at residues 171–191. A tilB-Gal4 transgene driving fluorescently tagged TilB proteins elicits cytoplasmic expression in embryonic chordotonal organs, in Johnston's organ, and in sperm flagella. TilB does not appear to affect tubulin polyglutamylation or polyglycylation. The phenotypes and expression of tilB indicate function in cilia construction or maintenance, but not in intraflagellar transport. This is also consistent with phylogenetic association of tilB homologs with presence of genes encoding axonemal dynein arm components. Further elucidation of tilB functional mechanisms will provide greater understanding of cilia function and will facilitate understanding ciliary diseases. PMID:20215474

  16. NY-ESO-1 protein glycosylated by yeast induces enhanced immune responses.

    PubMed

    Wadle, Andreas; Mischo, Axel; Strahl, Sabine; Nishikawa, Hiroyoshi; Held, Gerhard; Neumann, Frank; Wullner, Beate; Fischer, Eliane; Kleber, Sascha; Karbach, Julia; Jager, Elke; Shiku, Hiroshi; Odunsi, Kunle; Shrikant, Protul A; Knuth, Alexander; Cerundolo, Vincenzo; Renner, Christoph

    2010-11-01

    Vaccine strategies that target dendritic cells to elicit potent cellular immunity are the subject of intense research. Here we report that the genetically engineered yeast Saccharomyces cerevisiae, expressing the full-length tumour-associated antigen NY-ESO-1, is a versatile host for protein production. Exposing dendritic cells (DCs) to soluble NY-ESO-1 protein linked to the yeast a-agglutinin 2 protein (Aga2p) protein resulted in protein uptake, processing and MHC class I cross-presentation of NY-ESO-1-derived peptides. The process of antigen uptake and cross-presentation was dependent on the glycosylation pattern of NY-ESO-1-Aga2p protein and the presence of accessible mannose receptors. In addition, NY-ESO-1-Aga2p protein uptake by dendritic cells resulted in recognition by HLA-DP4 NY-ESO-1-specific CD4(+) T cells, indicating MHC class II presentation. Finally, vaccination of mice with yeast-derived NY-ESO-1-Aga2p protein led to an enhanced humoral and cellular immune response, when compared to the bacterially expressed NY-ESO-1 protein. Together, these data demonstrate that yeast-derived full-length NY-ESO-1-Aga2p protein is processed and presented efficiently by MHC class I and II complexes and warrants clinical trials to determine the potential value of S. cerevisiae as a host for cancer vaccine development.

  17. Increased NY-ESO-1 expression and reduced infiltrating CD3+ T cells in cutaneous melanoma.

    PubMed

    Giavina-Bianchi, Mara; Giavina-Bianchi, Pedro; Sotto, Mirian Nacagami; Muzikansky, Alona; Kalil, Jorge; Festa-Neto, Cyro; Duncan, Lyn M

    2015-01-01

    NY-ESO-1 is a cancer-testis antigen aberrantly expressed in melanomas, which may serve as a robust and specific target in immunotherapy. NY-ESO-1 antigen expression, tumor features, and the immune profile of tumor infiltrating lymphocytes were assessed in primary cutaneous melanoma. NY-ESO-1 protein was detected in 20% of invasive melanomas (16/79), rarely in in situ melanoma (1/10) and not in benign nevi (0/20). Marked intratumoral heterogeneity of NY-ESO-1 protein expression was observed. NY-ESO-1 expression was associated with increased primary tumor thickness (P = 0.007) and inversely correlated with superficial spreading melanoma (P < 0.02). NY-ESO-1 expression was also associated with reduced numbers and density of CD3+ tumor infiltrating lymphocytes (P = 0.017). When NY-ESO-1 protein was expressed, CD3+ T cells were less diffusely infiltrating the tumor and were more often arranged in small clusters (P = 0.010) or as isolated cells (P = 0.002) than in large clusters of more than five lymphocytes. No correlation of NY-ESO-1 expression with gender, age, tumor site, ulceration, lymph node sentinel status, or survival was observed. NY-ESO-1 expression in melanoma was associated with tumor progression, including increased tumor thickness, and with reduced tumor infiltrating lymphocytes.

  18. 33 CFR 110.87 - Henderson Harbor, N.Y.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... ANCHORAGE REGULATIONS Special Anchorage Areas § 110.87 Henderson Harbor, N.Y. (a) Area A. The area in the... latitude 43°51′08.8″ N, longitude 76°12′08.9″ W, thence to latitude 43°51′09.0″ N, longitude 76°12′19.0″ W, thence to latitude 43°51′33.4″ N, longitude 76°12′19.0″ W, thence to latitude 43°51′33.4″ N, longitude...

  19. 33 CFR 110.87 - Henderson Harbor, N.Y.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... ANCHORAGE REGULATIONS Special Anchorage Areas § 110.87 Henderson Harbor, N.Y. (a) Area A. The area in the... latitude 43°51′08.8″ N, longitude 76°12′08.9″ W, thence to latitude 43°51′09.0″ N, longitude 76°12′19.0″ W, thence to latitude 43°51′33.4″ N, longitude 76°12′19.0″ W, thence to latitude 43°51′33.4″ N, longitude...

  20. 33 CFR 110.87 - Henderson Harbor, N.Y.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... ANCHORAGE REGULATIONS Special Anchorage Areas § 110.87 Henderson Harbor, N.Y. (a) Area A. The area in the... latitude 43°51′08.8″ N, longitude 76°12′08.9″ W, thence to latitude 43°51′09.0″ N, longitude 76°12′19.0″ W, thence to latitude 43°51′33.4″ N, longitude 76°12′19.0″ W, thence to latitude 43°51′33.4″ N, longitude...

  1. NY-ESO-1 — EDRN Public Portal

    Cancer.gov

    NY-ESO-1, official name CTAG1B, is an antigen that is expressed in normal testis and ovary and overexpressed in a wide variety of cancers. The CTAG1B gene is found in a duplicated region of the X-chromosome and therefore has a neighboring gene of identical sequence. CTAG1B is expressed from 18 weeks until birth in human fetal testis. In the adult testis, is strongly expressed in spermatogonia and in primary spermatocytes, but not in post-meiotic cells or in testicular somatic cells (at protein level).

  2. NY-ESO-1 expression in synovial sarcoma and other mesenchymal tumors: significance for NY-ESO-1-based targeted therapy and differential diagnosis.

    PubMed

    Lai, Jin-Ping; Robbins, Paul F; Raffeld, Mark; Aung, Phyu Phyu; Tsokos, Maria; Rosenberg, Steven A; Miettinen, Markku M; Lee, Chyi-Chia Richard

    2012-06-01

    A promising targeted therapy against NY-ESO-1 (CTAG 1B) using genetically modified T-cells in synovial sarcomas was recently demonstrated in a clinical trial at the NCI. To investigate the role of NY-ESO-1 immunohistochemistry in patient selection and gain better insight into the incidence of NY-ESO-1 expression in synovial sarcomas and other mesenchymal tumors, we evaluated NY-ESO-1 expression by immunohistochemistry in 417 tumors. This collection of samples included: 50 SS18/SSX1/2 fusion positive synovial sarcomas, 155 gastrointestinal stromal tumors (GIST), 135 other spindle cell sarcomas as well as 77 other sarcomas (chondrosarcoma, osteosarcoma, dedifferentiated liposarcoma, alveolar soft part sarcoma, rhabdomyosarcoma, angiosarcoma, malignant mesothelioma, and Ewing's sarcoma). We report that 76% of synovial sarcomas expressed NY-ESO-1 in a strong and diffuse pattern (2-3+, >50-70% of tumor cells). In contrast, only rare cases of other spindle cell mesenchymal tumor expressed NY-ESO-1 (GIST (2/155), malignant peripheral nerve sheath tumors (1/34), and dermatofibrosarcoma protuberans (2/20)). Individual cases of other sarcomas (angiosarcoma, malignant mesothelioma, chondrosarcoma, osteosarcoma, dedifferentiated liposarcoma, alveolar soft part sarcoma, and Ewing's sarcoma) were positive for NY-ESO-1. However, no positive cases were identified amongst our cohort of leiomyosarcomas (0/24), hemangiopericytoma/solitary fibrous tumors (0/40), and cellular schwannomas (0/17). In summary, we find that NY-ESO-1 is strongly and diffusely expressed in a majority of synovial sarcomas, but only rarely in other mesenchymal lesions. Beyond its role in patient selection for targeted therapy, immunohistochemistry for NY-ESO-1 may be diagnostically useful for the distinction of synovial sarcoma from other spindle cell neoplasms.

  3. The Educational Thought of Cornelius Van Til: Philosophical Foundations of the Contemporary Christian School Movement.

    ERIC Educational Resources Information Center

    Maffet, Gregory J.; Dye, Charles M.

    This paper gives an account of the thoughts of Cornelius Van Til on the contemporary Christian school movement. An account of the historical development of Christian compromise is given, followed by a critique of the compromise among contemporary Christian educators. Van Til claims that any educational position which falls short of being founded…

  4. Flow and chloride transport in the tidal Hudson River, NY

    USGS Publications Warehouse

    Weiss, Lawrence A.; Schaffranek, Raymond W.; de Vries, M. Peter

    1994-01-01

    A one-dimensional dynamic-flow model and a one-dimensional solute-transport model were used to evaluate the effects of hypothetical public-supply water withdrawals on saltwater intrusion in a 133-mile reach of the tidal Hudson River between Green Island dam, near Troy, N.Y., and Hastings-on-Hudson, N.Y. Regression techniques were used in analyses of current and extreme historical conditions, and numerical models were used to investigate the effect of various water withdrawals. Of four withdrawal scenarios investigated, simulations of a 27-day period during which discharges at Green Island dam averaged 7,090 ft3/s indicate that increasing the present Chelsea pumping-station withdrawal rate of 100 Mgal/d (million gallons per day) to 300 Mgal/d would have the least effect on upstream saltwater movement. A 90-day simulation, during which discharges at Green Island dam averaged 25,200 ft3/s, indicates that withdrawals of 1,940 Mgal/d at Chelsea would not measurably increase chloride concentrations at Chelsea under normal tidal and meteorological conditions, but withdrawals of twice that rate (3,880 Mgal/d) could increase the chloride concentration at Chelsea to 250 mg/L.

  5. 75 FR 39839 - Regulated Navigation Area; Hudson River and Port of NY/NJ

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-13

    ... to begin. Due to delays on other construction projects in the Gulf of Mexico, the calendar dates for... over the Harlem River. The replacement bridge span for this project is being constructed at Port Coeymans, NY on the Hudson River, approximately 115 nautical miles north of The Battery, Manhattan, NY....

  6. 77 FR 73648 - Town of Stuyvesant, NY; Albany Engineering Corporation; Notice of Availability of Final...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-11

    ... [Federal Register Volume 77, Number 238 (Tuesday, December 11, 2012)] [Notices] [Page 73648] [FR Doc No: 2012-29846] DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Project No. 2696-033-NY] Town of Stuyvesant, NY; Albany Engineering Corporation; Notice of Availability of Final...

  7. Epigenetic potentiation of NY-ESO-1 vaccine therapy in human ovarian cancer.

    PubMed

    Odunsi, Kunle; Matsuzaki, Junko; James, Smitha R; Mhawech-Fauceglia, Paulette; Tsuji, Takemasa; Miller, Austin; Zhang, Wa; Akers, Stacey N; Griffiths, Elizabeth A; Miliotto, Anthony; Beck, Amy; Batt, Carl A; Ritter, Gerd; Lele, Shashikant; Gnjatic, Sacha; Karpf, Adam R

    2014-01-01

    The cancer-testis/cancer-germline antigen NY-ESO-1 is a vaccine target in epithelial ovarian cancer (EOC), but its limited expression is a barrier to vaccine efficacy. As NY-ESO-1 is regulated by DNA methylation, we hypothesized that DNA methyltransferase (DNMT) inhibitors may augment NY-ESO-1 vaccine therapy. In agreement, global DNA hypomethylation in EOC was associated with the presence of circulating antibodies to NY-ESO-1. Pre-clinical studies using EOC cell lines showed that decitabine treatment enhanced both NY-ESO-1 expression and NY-ESO-1-specific CTL-mediated responses. Based on these observations, we performed a phase I dose-escalation trial of decitabine, as an addition to NY-ESO-1 vaccine and doxorubicin liposome (doxorubicin) chemotherapy, in 12 patients with relapsed EOC. The regimen was safe, with limited and clinically manageable toxicities. Both global and promoter-specific DNA hypomethylation occurred in blood and circulating DNAs, the latter of which may reflect tumor cell responses. Increased NY-ESO-1 serum antibodies and T cell responses were observed in the majority of patients, and antibody spreading to additional tumor antigens was also observed. Finally, disease stabilization or partial clinical response occurred in 6/10 evaluable patients. Based on these encouraging results, evaluation of similar combinatorial chemo-immunotherapy regimens in EOC and other tumor types is warranted.

  8. NY-ESO-1-specific immunological pressure and escape in a patient with metastatic melanoma.

    PubMed

    von Boehmer, Lotta; Mattle, Muriel; Bode, Peter; Landshammer, Alexandro; Schäfer, Carolin; Nuber, Natko; Ritter, Gerd; Old, Lloyd; Moch, Holger; Schäfer, Niklaus; Jäger, Elke; Knuth, Alexander; van den Broek, Maries

    2013-01-01

    During cancer progression, malignant cells may evade immunosurveillance. However, evidence for immunological escape in humans is scarce. We report here the clinical course of a melanoma patient whose initial tumor was positive for the antigens NY-ESO-1, MAGE-C1, and Melan-A. Upon immunization with a recombinant vaccinia/fowlpox NY-ESO-1 construct, the patient experienced a mixed clinical response and spreading of the NY-ESO-1 epitopes in the CD4+ T cell compartment. After NY-ESO-1 protein + CpG immunization, the patient's anti-NY-ESO-1 IgG response increased. Over the following years, progressing lesions were resected and found to be NY-ESO-1-negative while being positive for MAGE-C1, Melan-A, and MHC-I. The fatal, inoperable brain metastasis was analyzed after his death and also proved to be NY-ESO-1-negative, while being positive for MAGE-C1 and Melan-A, as well as MHC-I. We propose that cancer control and cancer escape in this patient were governed by NY-ESO-1-specific immunological pressure. Our findings provide evidence for the existence of immunoediting and immunoescape in this cancer patient.

  9. 33 CFR 207.600 - Rochester (Charlotte) Harbor, N.Y.; use, administration, and navigation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Rochester (Charlotte) Harbor, N.Y.; use, administration, and navigation. 207.600 Section 207.600 Navigation and Navigable Waters CORPS OF... (Charlotte) Harbor, N.Y.; use, administration, and navigation. (a)-(b) (c) No vessel shall moor or anchor...

  10. 33 CFR 207.600 - Rochester (Charlotte) Harbor, N.Y.; use, administration, and navigation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 3 2012-07-01 2012-07-01 false Rochester (Charlotte) Harbor, N.Y.; use, administration, and navigation. 207.600 Section 207.600 Navigation and Navigable Waters CORPS OF... (Charlotte) Harbor, N.Y.; use, administration, and navigation. (a)-(b) (c) No vessel shall moor or anchor...

  11. 33 CFR 207.600 - Rochester (Charlotte) Harbor, N.Y.; use, administration, and navigation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 3 2014-07-01 2014-07-01 false Rochester (Charlotte) Harbor, N.Y.; use, administration, and navigation. 207.600 Section 207.600 Navigation and Navigable Waters CORPS OF... (Charlotte) Harbor, N.Y.; use, administration, and navigation. (a)-(b) (c) No vessel shall moor or anchor...

  12. 33 CFR 207.600 - Rochester (Charlotte) Harbor, N.Y.; use, administration, and navigation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 3 2011-07-01 2011-07-01 false Rochester (Charlotte) Harbor, N.Y.; use, administration, and navigation. 207.600 Section 207.600 Navigation and Navigable Waters CORPS OF... (Charlotte) Harbor, N.Y.; use, administration, and navigation. (a)-(b) (c) No vessel shall moor or anchor...

  13. 33 CFR 207.600 - Rochester (Charlotte) Harbor, N.Y.; use, administration, and navigation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 3 2013-07-01 2013-07-01 false Rochester (Charlotte) Harbor, N.Y.; use, administration, and navigation. 207.600 Section 207.600 Navigation and Navigable Waters CORPS OF... (Charlotte) Harbor, N.Y.; use, administration, and navigation. (a)-(b) (c) No vessel shall moor or anchor...

  14. Alignment between the Science Curriculum and Assessment in Selected NY State Regents Exams

    ERIC Educational Resources Information Center

    Liu, Xiufeng; Fulmer, Gavin

    2008-01-01

    This article reports on an analysis of alignment between NY state core curricula and NY Regents tests in physics and chemistry. Both the curriculum and test were represented by a two dimensional table consisting of topics and cognitive demands. The cell values of the table were numbers of major understandings in the curriculum and points of test…

  15. 33 CFR 165.170 - Safety Zone: Triathlon, Ulster Landing, Hudson River, NY.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Safety Zone: Triathlon, Ulster Landing, Hudson River, NY. 165.170 Section 165.170 Navigation and Navigable Waters COAST GUARD, DEPARTMENT... § 165.170 Safety Zone: Triathlon, Ulster Landing, Hudson River, NY. (a) Regulated area. The...

  16. 77 FR 34894 - Safety Zone; Bostock 50th Anniversary Fireworks, Long Island Sound; Manursing Island, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-12

    ... Island Sound; Manursing Island, NY AGENCY: Coast Guard, DHS. ACTION: Notice of proposed rulemaking... Island Sound in the vicinity of Manursing Island, NY for a fireworks display. This temporary safety zone.... This rule is intended to restrict all vessels from a portion of Long Island Sound before, during,...

  17. 77 FR 39408 - Safety Zone; Buffalo July 4th Fireworks, Lake Erie, Buffalo, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-03

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Buffalo July 4th Fireworks, Lake Erie, Buffalo, NY AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard is establishing a temporary safety zone on Lake Erie, Buffalo, NY. This safety zone is intended to...

  18. 77 FR 35113 - Canadian National Railway Company-Abandonment Exemption-in Niagara County, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-12

    ... milepost 0.20 to approximately milepost 0.35 in the City of Niagara Falls, Niagara County, N.Y., a distance... track in Niagara Falls, extending between the eastern end of the Bridge and the beginning of the Niagara... Niagara Falls, N.Y., and Niagara Falls, Ontario, Canada, and is owned by the bi-national Niagara......

  19. 33 CFR 165.T01-0727 - Regulated Navigation Area; Arthur Kill, NY and NJ.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Kill, NY and NJ. 165.T01-0727 Section 165.T01-0727 Navigation and Navigable Waters COAST GUARD... § 165.T01-0727 Regulated Navigation Area; Arthur Kill, NY and NJ. (a) Regulated area. The following area..., and Gulfport Reach in the Arthur Kill; bounded in the northeast by a line drawn from position 40°...

  20. 33 CFR 165.T01-0727 - Regulated Navigation Area; Arthur Kill, NY and NJ.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Kill, NY and NJ. 165.T01-0727 Section 165.T01-0727 Navigation and Navigable Waters COAST GUARD... § 165.T01-0727 Regulated Navigation Area; Arthur Kill, NY and NJ. (a) Regulated area. The following area..., and Gulfport Reach in the Arthur Kill; bounded in the northeast by a line drawn from position 40°...

  1. 33 CFR 207.580 - Buffalo Harbor, N.Y.; use, administration, and navigation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Buffalo Harbor, N.Y.; use, administration, and navigation. 207.580 Section 207.580 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE NAVIGATION REGULATIONS § 207.580 Buffalo Harbor, N.Y.;...

  2. 33 CFR 207.580 - Buffalo Harbor, N.Y.; use, administration, and navigation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 3 2014-07-01 2014-07-01 false Buffalo Harbor, N.Y.; use, administration, and navigation. 207.580 Section 207.580 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE NAVIGATION REGULATIONS § 207.580 Buffalo Harbor, N.Y.;...

  3. 33 CFR 207.580 - Buffalo Harbor, N.Y.; use, administration, and navigation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 3 2012-07-01 2012-07-01 false Buffalo Harbor, N.Y.; use, administration, and navigation. 207.580 Section 207.580 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE NAVIGATION REGULATIONS § 207.580 Buffalo Harbor, N.Y.;...

  4. 33 CFR 207.580 - Buffalo Harbor, N.Y.; use, administration, and navigation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 3 2011-07-01 2011-07-01 false Buffalo Harbor, N.Y.; use, administration, and navigation. 207.580 Section 207.580 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE NAVIGATION REGULATIONS § 207.580 Buffalo Harbor, N.Y.;...

  5. 33 CFR 207.580 - Buffalo Harbor, N.Y.; use, administration, and navigation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 3 2013-07-01 2013-07-01 false Buffalo Harbor, N.Y.; use, administration, and navigation. 207.580 Section 207.580 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE NAVIGATION REGULATIONS § 207.580 Buffalo Harbor, N.Y.;...

  6. 33 CFR 165.166 - Safety Zone: Macy's July 4th Fireworks, East River, NY.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Fireworks, East River, NY. 165.166 Section 165.166 Navigation and Navigable Waters COAST GUARD, DEPARTMENT... § 165.166 Safety Zone: Macy's July 4th Fireworks, East River, NY. (a) Regulated area. The following area...) in length, carrying persons for the purpose of viewing the fireworks, may take position in an...

  7. 33 CFR 165.166 - Safety Zone: Macy's July 4th Fireworks, East River, NY.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Fireworks, East River, NY. 165.166 Section 165.166 Navigation and Navigable Waters COAST GUARD, DEPARTMENT... § 165.166 Safety Zone: Macy's July 4th Fireworks, East River, NY. (a) Regulated area. The following area...) in length, carrying persons for the purpose of viewing the fireworks, may take position in an...

  8. 33 CFR 165.166 - Safety Zone: Macy's July 4th Fireworks, East River, NY.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Fireworks, East River, NY. 165.166 Section 165.166 Navigation and Navigable Waters COAST GUARD, DEPARTMENT... § 165.166 Safety Zone: Macy's July 4th Fireworks, East River, NY. (a) Regulated area. The following area...) in length, carrying persons for the purpose of viewing the fireworks, may take position in an...

  9. 33 CFR 165.166 - Safety Zone: Macy's July 4th Fireworks, East River, NY.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Fireworks, East River, NY. 165.166 Section 165.166 Navigation and Navigable Waters COAST GUARD, DEPARTMENT... § 165.166 Safety Zone: Macy's July 4th Fireworks, East River, NY. (a) Regulated area. The following area...) in length, carrying persons for the purpose of viewing the fireworks, may take position in an...

  10. 78 FR 41844 - Safety Zone; Fairfield Estates Fireworks Display, Atlantic Ocean, Sagaponack, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-12

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Fairfield Estates Fireworks Display... Sagaponack, NY for the Fairfield Estates fireworks display. This action is necessary to provide for the... Zone; Fairfield Estates Fireworks Display, Atlantic Ocean, Sagaponack, NY in the Federal Register...

  11. 33 CFR 165.166 - Safety Zone: Macy's July 4th Fireworks, East River, NY.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Fireworks, East River, NY. 165.166 Section 165.166 Navigation and Navigable Waters COAST GUARD, DEPARTMENT... § 165.166 Safety Zone: Macy's July 4th Fireworks, East River, NY. (a) Regulated area. The following area...) in length, carrying persons for the purpose of viewing the fireworks, may take position in an...

  12. 78 FR 7394 - Foreign-Trade Zone 121-Albany, NY; Authorization of Production Activity; Albany Molecular...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-01

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF COMMERCE Foreign-Trade Zones Board Foreign-Trade Zone 121--Albany, NY; Authorization of Production Activity; Albany Molecular Research, Inc.; Subzone 121A (Pharmaceutical Chemicals Production); Rensselaer, NY On September...

  13. 33 CFR 162.15 - Manhasset Bay, N.Y.; seaplane restricted area.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Manhasset Bay, N.Y.; seaplane restricted area. 162.15 Section 162.15 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND... Bay, N.Y.; seaplane restricted area. (a) The restricted area. An area in Manhasset Bay between...

  14. EPA Will Remove Contaminated Soil at Ithaca Falls Creek Gorge, N.Y.

    EPA Pesticide Factsheets

    (New York, N.Y) The U.S. Environmental Protection Agency will remove lead contaminated soil this month at a property between the base of a cliff wall and a walkway at the Falls Creek Gorge in Ithaca, N.Y.

  15. 33 CFR 110.150 - Block Island Sound, N.Y.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Block Island Sound, N.Y. 110.150 Section 110.150 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.150 Block Island Sound, N.Y. (a) The anchorage ground. A...

  16. 33 CFR 110.150 - Block Island Sound, N.Y.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Block Island Sound, N.Y. 110.150 Section 110.150 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.150 Block Island Sound, N.Y. (a) The anchorage ground. A...

  17. 33 CFR 110.150 - Block Island Sound, N.Y.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Block Island Sound, N.Y. 110.150 Section 110.150 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.150 Block Island Sound, N.Y. (a) The anchorage ground. A...

  18. 33 CFR 110.150 - Block Island Sound, N.Y.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Block Island Sound, N.Y. 110.150 Section 110.150 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.150 Block Island Sound, N.Y. (a) The anchorage ground. A...

  19. 33 CFR 110.150 - Block Island Sound, N.Y.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Block Island Sound, N.Y. 110.150 Section 110.150 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.150 Block Island Sound, N.Y. (a) The anchorage ground. A...

  20. 33 CFR 110.8 - Lake Champlain, N.Y. and Vt.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Lake Champlain, N.Y. and Vt. 110... ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.8 Lake Champlain, N.Y. and Vt. (a) Ticonderoga...) Shelburne, Vt. An area shoreward of a line bearing 142° from the eastern point of Collymer Pt. to Allen...

  1. 33 CFR 110.8 - Lake Champlain, N.Y. and Vt.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Lake Champlain, N.Y. and Vt. 110... ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.8 Lake Champlain, N.Y. and Vt. (a) Ticonderoga...) Shelburne, Vt. An area shoreward of a line bearing 142° from the eastern point of Collymer Pt. to Allen...

  2. 33 CFR 110.8 - Lake Champlain, N.Y. and Vt.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Lake Champlain, N.Y. and Vt. 110... ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.8 Lake Champlain, N.Y. and Vt. (a) Ticonderoga...) Shelburne, Vt. An area shoreward of a line bearing 142° from the eastern point of Collymer Pt. to Allen...

  3. 33 CFR 110.8 - Lake Champlain, N.Y. and Vt.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Lake Champlain, N.Y. and Vt. 110... ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.8 Lake Champlain, N.Y. and Vt. (a) Ticonderoga...) Shelburne, Vt. An area shoreward of a line bearing 142° from the eastern point of Collymer Pt. to Allen...

  4. 33 CFR 110.8 - Lake Champlain, N.Y. and Vt.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Lake Champlain, N.Y. and Vt. 110... ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.8 Lake Champlain, N.Y. and Vt. (a) Ticonderoga...) Shelburne, Vt. An area shoreward of a line bearing 142° from the eastern point of Collymer Pt. to Allen...

  5. 75 FR 19644 - West Oaks Energy NY/NE, LP; Supplemental Notice That Initial Market-Based Rate Filing Includes...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-15

    ...] West Oaks Energy NY/NE, LP; Supplemental Notice That Initial Market-Based Rate Filing Includes Request...-referenced proceeding of West Oaks Energy NY/NE LP's application for market-based rate authority, with...

  6. Adoptive TIL transfer in the adjuvant setting for melanoma: long-term patient survival.

    PubMed

    Khammari, Amir; Knol, Anne-Chantal; Nguyen, Jean-Michel; Bossard, Céline; Denis, Marc-Guillaume; Pandolfino, Marie-Christine; Quéreux, Gaëlle; Bercegeay, Sylvain; Dréno, Brigitte

    2014-01-01

    Two first analyses of our clinical trial on TIL as adjuvant therapy for melanoma were published in 2002 and 2007. We present here an update of the clinical results after a 17-year median followup. In this trial, disease-free patients were randomly assigned to receive either TIL/IL-2 or IL-2. The relapse-free survival (RFS) was the primary objective. Eighty-eight patients were enrolled. A new analysis performed in May 2013 did not show significant changes in RFS or OS duration. However, our first finding on the association between the number of invaded lymph nodes and TIL effectiveness was strengthened. The Cox model adjusted on this interaction showed for the first time a significant treatment effect when considering the overall population, both on the RFS and OS. Patients treated with TIL had a longer RFS (P = 0.023) or OS (P = 0.020). This study being with a very long followup (17 years), confirmed the association between TIL effectiveness and the number of invaded lymph nodes, indicating that a low tumor burden could be a crucial factor enhancing the curative effect of TIL in possible microscopic residual disease. Moreover, we confirmed that a prolonged survival was associated with the presence of specific TIL and a decrease in Foxp3 expression.

  7. Spectroscopy and Photometry of the Earth Grazer 2002 NY40

    NASA Technical Reports Server (NTRS)

    Rivkin, A. S.; Howell, E. S.; Bus, S. J.; Hicks, M.; Reach, W. T.; Jarrett, T. H.; Binzel, R. P.

    2003-01-01

    The near-Earth asteroid 2002 NY40 was discovered on July 14, 2002 by the LINEAR survey. The object was predicted to make a close pass by the Earth on August 18, which led to observations at a large range of wavelengths, including radar. The combination of visible and near-infrared spectroscopy/spectrophotometry gives some indication of the composition. Thermal emission in the 3-4m spectral region gives constraints on the albedo, which is consistent with the spectral type and with the available size from the radar measurements. The lightcurve was well measured by a large number of observers, which helps to determine the rotation phase of the observations at the various wavelengths. The favorable observing conditions and rapid dissemination of the astrometry have led to a good physical characterization of this object which is relatively rare for a newly discovered near-Earth asteroid.

  8. Spectroscopy and Photometry of the Earth Grazer 2002 NY40

    NASA Technical Reports Server (NTRS)

    Rivkin, A. S.; Howell, E. S.; Bus, S. J.; Hicks, M.; Reach, W. T.; Jarrett, T. H.; Binzel, R. P.

    2003-01-01

    The near Earth asteroid 2002 NY40 was discovered on July 14, 2002 by the LINEAR survey. The object was predicted to make a close pass by the Earth on August 18, which led to observations at a large range of wavelengths, including radar. The combination of visible and near infrared spectroscopy/spectrophotometry gives some indication of the composition. Thermal emission in the 3 micron spectral region gives constraints on the albedo, which is consistent with the spectral type and with the available size from the radar measurements. The lightcurve was well measured by a large number of observers, which helps to determine the rotation phase of the observations at the various wavelengths. The favorable observing conditions and rapid dissemination of the astrometry have led to a good physical characterization of this object, which is relatively rare for a newly discovered near Earth asteroid. The data sets reported in this abstract are shown.

  9. 33 CFR 165.159 - Safety Zone: New York Air Show at Jones Beach State Park, Wantagh, NY.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Jones Beach State Park, Wantagh, NY. 165.159 Section 165.159 Navigation and Navigable Waters COAST GUARD... § 165.159 Safety Zone: New York Air Show at Jones Beach State Park, Wantagh, NY. (a) Location. The following waters of the Atlantic Ocean off of Jones Beach State Park, Wantagh, NY are designated a...

  10. 75 FR 3249 - Wyeth Pharmaceuticals, a Subsidiary of Wyeth, Currently Known as Pfizer, Rouses Point, NY; Wyeth...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-20

    ... Pfizer, Rouses Point, NY; Wyeth Pharmaceuticals, a Subsidiary of Wyeth, Currently Known as Pfizer, Chazy, NY; Wyeth Pharmaceuticals, a Subsidiary of Wyeth, Currently Known as Pfizer, Plattsburgh, NY; Amended... CEC. New findings show that the Chazy, New York and Plattsburgh, New York locations of Pfizer...

  11. 33 CFR 207.590 - Black Rock Canal and Lock at Buffalo, N.Y.; use, administration, and navigation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Buffalo, N.Y.; use, administration, and navigation. 207.590 Section 207.590 Navigation and Navigable... Black Rock Canal and Lock at Buffalo, N.Y.; use, administration, and navigation. (a) The term “canal... immediately to the Black Rock Lock, foot of Bridge Street, Buffalo, N.Y., telephone 876-5454. (k) Ferry...

  12. 33 CFR 207.590 - Black Rock Canal and Lock at Buffalo, N.Y.; use, administration, and navigation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Buffalo, N.Y.; use, administration, and navigation. 207.590 Section 207.590 Navigation and Navigable... Black Rock Canal and Lock at Buffalo, N.Y.; use, administration, and navigation. (a) The term “canal... immediately to the Black Rock Lock, foot of Bridge Street, Buffalo, N.Y., telephone 876-5454. (k) Ferry...

  13. 33 CFR 207.590 - Black Rock Canal and Lock at Buffalo, N.Y.; use, administration, and navigation.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Buffalo, N.Y.; use, administration, and navigation. 207.590 Section 207.590 Navigation and Navigable... Black Rock Canal and Lock at Buffalo, N.Y.; use, administration, and navigation. (a) The term “canal... immediately to the Black Rock Lock, foot of Bridge Street, Buffalo, N.Y., telephone 876-5454. (k) Ferry...

  14. 33 CFR 207.590 - Black Rock Canal and Lock at Buffalo, N.Y.; use, administration, and navigation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Buffalo, N.Y.; use, administration, and navigation. 207.590 Section 207.590 Navigation and Navigable... Black Rock Canal and Lock at Buffalo, N.Y.; use, administration, and navigation. (a) The term “canal... immediately to the Black Rock Lock, foot of Bridge Street, Buffalo, N.Y., telephone 876-5454. (k) Ferry...

  15. 33 CFR 207.590 - Black Rock Canal and Lock at Buffalo, N.Y.; use, administration, and navigation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Buffalo, N.Y.; use, administration, and navigation. 207.590 Section 207.590 Navigation and Navigable... Black Rock Canal and Lock at Buffalo, N.Y.; use, administration, and navigation. (a) The term “canal... immediately to the Black Rock Lock, foot of Bridge Street, Buffalo, N.Y., telephone 876-5454. (k) Ferry...

  16. 77 FR 43158 - Special Local Regulation; Battle on the Bay Powerboat Race Atlantic Ocean, Fire Island, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-24

    ... Race Atlantic Ocean, Fire Island, NY AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY... Atlantic Ocean off Smith Point Park, Fire Island, NY during the Battle on the Bay Powerboat Race. This... on the Atlantic Ocean off Smith Point Park, Fire Island, NY and will feature six classes of...

  17. T cells targeting NY-ESO-1 demonstrate efficacy against disseminated neuroblastoma.

    PubMed

    Singh, Nathan; Kulikovskaya, Irina; Barrett, David M; Binder-Scholl, Gwendolyn; Jakobsen, Bent; Martinez, Daniel; Pawel, Bruce; June, Carl H; Kalos, Michael D; Grupp, Stephan A

    The cancer-testis antigen NY-ESO-1 is expressed by many solid tumors and has limited expression by mature somatic tissues, making it a highly attractive target for tumor immunotherapy. Targeting NY-ESO-1 using engineered T cells has demonstrated clinical efficacy in the treatment of some adult tumors. Neuroblastoma is a significant cause of cancer mortality in children, and is a tumor type shown to be responsive to immunotherapies. We evaluated a large panel of primarily resected neuroblastoma samples and demonstrated that 23% express NY-ESO-1. After confirming antigen-specific activity of T cells genetically engineered to express an NY-ESO-1 directed high-affinity transgenic T cell receptor in vitro, we performed xenograft mouse studies assessing the efficacy of NY-ESO-1-targeted T cells in both localized and disseminated models of neuroblastoma. Disease responses were monitored by tumor volume measurement and in vivo bioluminescence. After delivery of NY-ESO-1 transgenic TCR T cells, we observed significant delay of tumor progression in mice bearing localized and disseminated neuroblastoma, as well as enhanced animal survival. These data demonstrate that NY-ESO-1 is an antigen target in neuroblastoma and that targeted T cells represent a potential therapeutic option for patients with neuroblastoma.

  18. Expression of MAGE-A and NY-ESO-1 in Primary and Metastatic Cancers.

    PubMed

    Park, Tristen S; Groh, Eric M; Patel, Krishna; Kerkar, Sid P; Lee, Chyi-Chia Richard; Rosenberg, Steven A

    2016-01-01

    Melanoma-associated antigen-A (MAGE-A) and New York esophageal squamous cell cancer-1 (NY-ESO-1) are 2 cancer testis antigens (CTA) demonstrating potential for use in targeted immunotherapy. Clinical trials in melanoma and synovial sarcomas targeting these antigens in immune-based therapies have demonstrated durable tumor regression. Although protein expression of NY-ESO-1 has been assessed in a variety of cancer types, the expression of MAGE-A has not been studied in depth. In this study we analyzed MAGE-A and NY-ESO-1 expression in 314 melanoma specimens from 301 melanoma patients, 38 patients with squamous cell cancers and 111 patients with adenocarcinomas. Our results demonstrated higher expression of MAGE-A compared with NY-ESO-1 in melanomas (32% vs. 13%) and squamous cell carcinomas (45% vs. 7.9%), and higher expression of both CTAs in metastatic versus primary tumors. CTA expression in adenocarcinomas was low (MAGE-A: 10%, NY-ESO-1: 0.9%). In addition, we looked at concordance of expression among metastatic melanoma lesions within the same patient and found concordant expression in 38 of 47 patients for MAGE-A and 43 of 47 patients for NY-ESO-1. Our study demonstrated that the MAGE-A family may be of greater utility than NY-ESO-1 for targeted immunotherapy in a variety of cancer histologies, in particular metastatic melanomas and squamous cell carcinomas.

  19. A novel human-derived antibody against NY-ESO-1 improves the efficacy of chemotherapy.

    PubMed

    Gupta, Anurag; Nuber, Natko; Esslinger, Christoph; Wittenbrink, Mareike; Treder, Martin; Landshammer, Alexandro; Noguchi, Takuro; Kelly, Marcus; Gnjatic, Sacha; Ritter, Erika; von Boehmer, Lotta; Nishikawa, Hiroyoshi; Shiku, Hiroshi; Old, Lloyd; Ritter, Gerd; Knuth, Alexander; van den Broek, Maries

    2013-01-01

    We investigated whether antibodies against intracellular tumor-associated antigens support tumor-specific immunity when administered together with a treatment that destroys the tumor. We propose that released antigens form immune complexes with the antibodies, which are then efficiently taken up by dendritic cells. We cloned the first human monoclonal antibodies against the Cancer/Testis (CT) antigen, NY-ESO-1. We tested whether the monoclonal anti-NY-ESO-1 antibody (12D7) facilitates cross-presentation of a NY-ESO-1-derived epitope by dendritic cells to human CD8+ T cells, and whether this results in the maturation of dendritic cells in vitro. We investigated the efficacy of 12D7 in combination with chemotherapy using BALB/c mice bearing syngeneic CT26 tumors that express intracellular NY-ESO-1. Human dendritic cells that were incubated with NY-ESO-1:12D7 immune complexes efficiently stimulated NY-ESO-1(157-165)/HLA-A2-specific human CD8+ T cells to produce interferon-γ, whereas NY-ESO-1 alone did not. Furthermore, the incubation of dendritic cells with NY-ESO-1:12D7 immune complexes resulted in the maturation of dendritic cells. Treatment of BALB/c mice that bear CT26/NY-ESO-1 tumors with 5-fluorouracil (5-FU) plus 12D7 was significantly more effective than chemotherapy alone. We propose systemic injection of monoclonal antibodies (mAbs) against tumor-associated antigens plus a treatment that promotes the local release of those antigens resulting in immune complex formation as a novel therapeutic modality for cancer.

  20. A novel human-derived antibody against NY-ESO-1 improves the efficacy of chemotherapy

    PubMed Central

    Gupta, Anurag; Nuber, Natko; Esslinger, Christoph; Wittenbrink, Mareike; Treder, Martin; Landshammer, Alexandro; Noguchi, Takuro; Kelly, Marcus; Gnjatic, Sacha; Ritter, Erika; von Boehmer, Lotta; Nishikawa, Hiroyoshi; Shiku, Hiroshi; Old, Lloyd; Ritter, Gerd; Knuth, Alexander; van den Broek, Maries

    2013-01-01

    We investigated whether antibodies against intracellular tumor-associated antigens support tumor-specific immunity when administered together with a treatment that destroys the tumor. We propose that released antigens form immune complexes with the antibodies, which are then efficiently taken up by dendritic cells. We cloned the first human monoclonal antibodies against the Cancer/Testis (CT) antigen, NY-ESO-1. We tested whether the monoclonal anti-NY-ESO-1 antibody (12D7) facilitates cross-presentation of a NY-ESO-1-derived epitope by dendritic cells to human CD8+ T cells, and whether this results in the maturation of dendritic cells in vitro. We investigated the efficacy of 12D7 in combination with chemotherapy using BALB/c mice bearing syngeneic CT26 tumors that express intracellular NY-ESO-1. Human dendritic cells that were incubated with NY-ESO-1:12D7 immune complexes efficiently stimulated NY-ESO-1157–165/HLA-A2-specific human CD8+ T cells to produce interferon-γ, whereas NY-ESO-1 alone did not. Furthermore, the incubation of dendritic cells with NY-ESO-1:12D7 immune complexes resulted in the maturation of dendritic cells. Treatment of BALB/c mice that bear CT26/NY-ESO-1 tumors with 5-fluorouracil (5-FU) plus 12D7 was significantly more effective than chemotherapy alone. We propose systemic injection of monoclonal antibodies (mAbs) against tumor-associated antigens plus a treatment that promotes the local release of those antigens resulting in immune complex formation as a novel therapeutic modality for cancer. PMID:23390374

  1. Effect of cancer/testis antigen NY-SAR-35 on the proliferation, migration and invasion of cancer cells

    PubMed Central

    Song, Myung-Ha; Kim, Ye-Rin; Bae, Jae-Ho; Lee, Chang-Hun; Lee, Sang-Yull

    2017-01-01

    NY-SAR-35 is a cancer/testis (CT) antigen that was identified by serological analysis of recombinant complementary DNA expression libraries. The gene encoding NY-SAR-35 is located on the × chromosome and is aberrantly expressed in a number of cancer types and germ cells, such as those in the testes, but not in normal tissue. It has been reported that treatment with a demethylating agent induced the expression of NY-SAR-35 in several types of cancer cells. However, the function of NY-SAR-35 in cancer remains undetermined. In present study, the role of NY-SAR-35 in human lung adenocarcinoma (SK-LC-14) and hepatocellular carcinoma (SNU-449) cells was investigated following stable transfection of the NY-SAR-35 gene. NY-SAR-35 was observed to be expressed in the cytoplasm of the cells. In addition, the bromodeoxyuridine incorporation assay and immunofluorescence staining for proliferating cell nuclear antigen and Ki-67 demonstrated that proliferation was increased in cells transfected with NY-SAR-35. In addition, the trypan blue exclusion assay indicated that NY-SAR-35 increased cancer cell viability. Furthermore, NY-SAR-35 increased the migration and invasion of the cells. These results indicate that NY-SAR-35 increases cancer cell viability, proliferation, migration and invasion. PMID:28356959

  2. NY-ESO-1 expression in hepatocellular carcinoma: A potential new marker for early recurrence after surgery.

    PubMed

    Xu, Heng; Gu, Na; Liu, Zhao-Bo; Zheng, Min; Xiong, Fang; Wang, Si-Ying; Li, Ning; Lu, Jun

    2012-01-01

    NY-ESO-1 belongs to the cancer testis antigens (CTA) family, and is identified in a variety of tumors. Certain studies have demonstrated that NY-ESO-1 predicts tumor recurrence and treatment response. No reports are currently available regarding the correlation between NY-ESO-1 and the recurrence of hepatocellular carcinoma (HCC) following surgery. The purpose of the present study was to evaluate the association between NY-ESO-1 and relapse of HCC and to explore the possible mechanisms for this correlation. A total of 120 HCC patients were analyzed for the expression of NY-ESO-1 by immunohistochemistry (IHC). A stable NY-ESO-1 over-expressed HepG2 cell line (ESO-HepG2) was established to determine the biological effects of NY-ESO-1 on cell proliferation, cell cycle and migration by using the xCELLigence DP system, flow cytometry and xCELLigence SP system. NY-ESO-1 was positive in 28 of 120 (23.3%) HCC tumor tissues. NY-ESO-1 was not detectable in adjacent normal liver tissues. A close correlation was found between NY-ESO-1 expression and the recurrence of HCC following surgery (P=0.007). Kaplan-Meier analysis showed a shorter recurrence-free survival (RFS) for patients positive for NY-ESO-1 (log-rank test, P=0.003). The Cox regression model demonstrated that NY-ESO-1 expression was a significant independent predictor for the recurrence of HCC following curative surgery (P=0.022). Compared with HepG2 cells, ESO-HepG2 cells have increased migration but not proliferation ability. In conclusion, NY-ESO-1 expression is associated with worse HCC outcome following surgery, and the mechanism for this finding may be that NY-ESO-1 increases tumor cell migration.

  3. 75 FR 15739 - International Business Machines Corporation: Armonk, NY; Notice of Termination of Investigation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-30

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF LABOR Employment and Training Administration International Business Machines Corporation: Armonk, NY; Notice of... Business Machines Corporation, Armonk, New York. The petitioning group of workers is covered by...

  4. 75 FR 7044 - Samuel Aaron, Inc., Long Island City, NY; Notice of Negative Determination Regarding Application...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-16

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF LABOR Employment and Training Administration Samuel Aaron, Inc., Long Island City, NY; Notice of Negative... requested administrative reconsideration of the Department's negative determination regarding eligibility...

  5. 76 FR 4078 - Television Broadcasting Services; North Pole and Plattsburgh, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-24

    ... From the Federal Register Online via the Government Publishing Office FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 Television Broadcasting Services; North Pole and Plattsburgh, NY AGENCY: Federal... CFR Part 73 Television, Television broadcasting. For the reasons discussed in the preamble,...

  6. 75 FR 7030 - Dawson Metal Company, Inc., Industrial Division, Jamestown, NY; Notice of Affirmative...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-16

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF LABOR Employment and Training Administration Dawson Metal Company, Inc., Industrial Division, Jamestown, NY; Notice... determination based on the finding that imports of precision sheet metal fabrication did not...

  7. Sediment chemistries and chironomid deformities in the Buffalo River (NY)

    SciTech Connect

    Stewart, K.M.; Diggins, T.P.

    1994-12-31

    The authors examined the surficial sediment chemistry (heavy metals) and the frequency of chironomid (Diptera) larvae mouthpart deformities from multiple PONAR grabs samples at each of 20 sites along the Buffalo River (NY) area of concern (AOC). Because of the potential for patchy invertebrate distribution and high variance in sediment chemistry, repeated spatial and temporal sampling is important to obtain a better integrated picture of contamination in rivers. The findings suggest that the Buffalo River has one of the highest percentages of deformed chironomids in AOC`s of the Great Lakes basin. One river site that was traditionally thought to be a chemical hot spot was less contaminated than another downstream section. At another site, sediment concentrations for V., Mn and AS appeared to be strongly associated with the proximity of combined sewer overflows from a region which is primarily residential. Interestingly, a demonstration project of the US Army Corps of Engineers, during which three types of dredges were used to carefully remove upper sediments from two different short reaches along the river, seemed to have no significant impact on proximate sediment chemistries or biota.

  8. Three novel NY-ESO-1 epitopes bound to DRB1*0803, DQB1*0401 and DRB1*0901 recognized by CD4 T cells from CHP-NY-ESO-1-vaccinated patients.

    PubMed

    Mizote, Yu; Taniguchi, Taku; Tanaka, Kei; Isobe, Midori; Wada, Hisashi; Saika, Takashi; Kita, Shoichi; Koide, Yukari; Uenaka, Akiko; Nakayama, Eiichi

    2010-07-19

    Three novel NY-ESO-1 CD4 T cell epitopes were identified using PBMC obtained from patients who were vaccinated with a complex of cholesterol-bearing hydrophobized pullulan (CHP) and NY-ESO-1 protein (CHP-NY-ESO-1). The restriction molecules were determined by antibody blocking and using various EBV-B cells with different HLA alleles as APC to present peptides to CD4 T cells. The minimal epitope peptides were determined using various N- and C-termini truncated peptides deduced from 18-mer overlapping peptides originally identified for recognition. Those epitopes were DRB1*0901-restricted NY-ESO-1 87-100, DQB1*0401-restricted NY-ESO-1 95-107 and DRB1*0803-restricted NY-ESO-1 124-134. CD4 T cells used to determine those epitope peptides recognized EBV-B cells or DC that were treated with recombinant NY-ESO-1 protein or NY-ESO-1-expressing tumor cell lysate, suggesting that the epitope peptides are naturally processed. These CD4 T cells showed a cytokine profile with Th1 characteristics. Furthermore, NY-ESO-1 87-100 peptide/HLA-DRB1*0901 tetramer staining was observed. Multiple Th1-type CD4 T cell responses are beneficial for inducing effective anti-tumor responses after NY-ESO-1 protein vaccination.

  9. Use of Tumor-infiltrating lymphocytes (TILs) to predict the treatment response to eribulin chemotherapy in breast cancer

    PubMed Central

    Kashiwagi, Shinichiro; Goto, Wataru; Takada, Koji; Takahashi, Katsuyuki; Noda, Satoru; Takashima, Tsutomu; Onoda, Naoyoshi; Tomita, Shuhei; Ohsawa, Masahiko; Hirakawa, Kosei

    2017-01-01

    Background Eribulin mesylate (eribulin) is currently indicated for treatment of locally advanced or metastatic breast cancer (MBC). It is a cytotoxic agent with unique mechanisms that suppress epithelial-mesenchymal transition (EMT) of cancer cells. On the other hand, Tumor-infiltrating lymphocytes (TILs), which are considered indicators of immune response monitoring, have been reported as prognostic factors and predictors of therapeutic efficacy. We thought that eribulin, which has an EMT-inhibiting mechanism, may produce an antitumor effect by improving the immune microenvironment, and in this study investigated the effects of breast cancer eribulin chemotherapy on the immune microenvironment with TILs as a marker. Methods TILs was evaluated in 52 patients with MBC who underwent chemotherapy with eribulin. The correlation between TILs evaluated according to the standard method, and prognosis, including the efficacy of eribulin chemotherapy, was investigated retrospectively. Results Of the 52 MBC patients, 29 (55.8%) were in the high TILs group and 23 (44.2%) were in the low TILs group. The high TILs group included significantly more triple-negative breast cancer (TNBC) (p = 0.008) than the low TILs group. In an analysis of outcomes, TNBC patients in the high TILs group had significantly longer disease-free survival than TNBC patients in the low TILs group (p = 0.033, log-rank), but no significant differences were seen in all breast cancer patients (p = 0.489, log-rank) or in non-TNBC patients (p = 0.878, log-rank). In a multivariate analysis of recurrence in TNBC patients, being in the high TILs group was again an independent factor for a good outcome (p = 0.031, HR = 0.063). Conclusion The results of this study suggest that TILs may be useful as a predictive marker of the therapeutic effect of eribulin chemotherapy in TNBC. PMID:28166544

  10. NY-ESO-1 (CTAG1B) expression in mesenchymal tumors.

    PubMed

    Endo, Makoto; de Graaff, Marieke A; Ingram, Davis R; Lim, Simin; Lev, Dina C; Briaire-de Bruijn, Inge H; Somaiah, Neeta; Bovée, Judith V M G; Lazar, Alexander J; Nielsen, Torsten O

    2015-04-01

    New York esophageal squamous cell carcinoma 1 (NY-ESO-1, CTAG1B) is a cancer-testis antigen and currently a focus of several targeted immunotherapeutic strategies. We performed a large-scale immunohistochemical expression study of NY-ESO-1 using tissue microarrays of mesenchymal tumors from three institutions in an international collaboration. A total of 1132 intermediate and malignant and 175 benign mesenchymal lesions were enrolled in this study. Immunohistochemical staining was performed on tissue microarrays using a monoclonal antibody for NY-ESO-1. Among mesenchymal tumors, myxoid liposarcomas showed the highest positivity for NY-ESO-1 (88%), followed by synovial sarcomas (49%), myxofibrosarcomas (35%), and conventional chondrosarcomas (28%). Positivity of NY-ESO-1 in the remaining mesenchymal tumors was consistently low, and no immunoreactivity was observed in benign mesenchymal lesions. On the basis of these findings, nearly 90% of myxoid liposarcomas, as well as a significant proportion of synovial sarcomas, myxofibrosarcomas, and conventional chondrosarcomas are good candidates for immunotherapy targeting NY-ESO-1.

  11. NY-ESO-1 expression in meningioma suggests a rationale for new immunotherapeutic approaches.

    PubMed

    Baia, Gilson S; Caballero, Otavia L; Ho, Janelle S Y; Zhao, Qi; Cohen, Tzeela; Binder, Zev A; Salmasi, Vafi; Gallia, Gary L; Quinones-Hinojosa, Alfredo; Olivi, Alessandro; Brem, Henry; Burger, Peter; Strausberg, Robert L; Simpson, Andrew J G; Eberhart, Charles G; Riggins, Gregory J

    2013-11-01

    Meningiomas are the most common primary intracranial tumors. Surgical resection remains the treatment of choice for these tumors. However, a significant number of tumors are not surgically accessible, recur, or become malignant, necessitating the repetition of surgery and sometimes radiation. Chemotherapy is rarely used and is generally not recognized as an effective treatment. Cancer/testis (CT) genes represent a unique class of genes, which are expressed by germ cells, normally silenced in somatic cells, but activated in various cancers. CT proteins can elicit spontaneous immune responses in patients with cancer and this feature makes them attractive targets for immunotherapy-based approaches. We analyzed mRNA expression of 37 testis-restricted CT genes in a discovery set of 18 meningiomas by reverse transcription PCR. The overall frequency of expression of CT genes ranged from 5.6% to 27.8%. The most frequently expressed was NY-ESO-1, in 5 patients (27.8%). We subsequently analyzed NY-ESO-1 protein expression in a larger set of meningiomas by immunohistochemistry and found expression in 108 of 110 cases. In some cases, NY-ESO-1 expression was diffused and homogenous, but in most instances it was heterogeneous. Importantly, NY-ESO-1 expression was positively correlated with higher grade and patients presenting with higher levels of NY-ESO-1 staining had significantly worse disease-free and overall survival. We have also shown that NY-ESO-1 expression may lead to humoral immune response in patients with meningioma. Considering the limited treatment options for patients with meningioma, the potential of NY-ESO-1-based immunotherapy should be explored.

  12. Heteroclitic serological response in esophageal and prostate cancer patients after NY-ESO-1 protein vaccination.

    PubMed

    Kawada, Junji; Wada, Hisashi; Isobe, Midori; Gnjatic, Sacha; Nishikawa, Hiroyoshi; Jungbluth, Achim A; Okazaki, Nami; Uenaka, Akiko; Nakamura, Yurika; Fujiwara, Shinichi; Mizuno, Naoaki; Saika, Takashi; Ritter, Erika; Yamasaki, Makoto; Miyata, Hiroshi; Ritter, Gerd; Murphy, Roger; Venhaus, Ralph; Pan, Linda; Old, Lloyd J; Doki, Yuichiro; Nakayama, Eiichi

    2012-02-01

    NY-ESO-1 is a prototypic cancer/testis antigen. In a recent phase I clinical trial, we vaccinated 13 patients bearing NY-ESO-1-expressing tumors with a complex of cholesterol-bearing hydrophobized pullulan (CHP) and NY-ESO-1 protein (CHP-NY-ESO-1) and showed efficient induction of NY-ESO-1 antibody, and CD4 and CD8 T cell responses using peripheral blood from the patients. In our study, we analyzed heteroclitic serological responses in those patients after vaccination. Serological response against 11 tumor antigens including MAGE-A1, MAGE-A3, MAGE-A4, CT7/MAGEC1, CT10/MAGEC2, CT45, CT46/HORMAD1, SOX2, SSX2, XAGE1B and p53 was examined by enzyme-linked immunosorbent assay (ELISA) using sera from ten vaccinated patients. Expression of tumor antigens was determined by reverse transcription-polymerase chain reaction or immunohistochemistry. Eight of nine patients who showed antibody responses against NY-ESO-1 also showed an antibody response against at least 1 of these 11 tumor antigens after vaccination. In one patient, seven tumor antigens were recognized. Specificity analysis of the antibody response by ELISA using control recombinant proteins and synthetic peptides and by Western blot showed that the response was not against His6-tag and/or bacterial products included in a preparation of CHP-NY-ESO-1 used for vaccination. Thus, heteroclitic serological responses appear to be indicative of the overall immune response against the tumor, and their analysis could be useful for immune monitoring in cancer vaccine.

  13. Efficacy of systemic adoptive transfer immunotherapy targeting NY-ESO-1 for glioblastoma

    PubMed Central

    Everson, Richard G.; Antonios, Joseph P.; Lisiero, Dominique N.; Soto, Horacio; Scharnweber, Rudi; Garrett, Matthew C.; Yong, William H.; Li, Ning; Li, Gang; Kruse, Carol A.; Liau, Linda M.; Prins, Robert M.

    2016-01-01

    Background Immunotherapy is an ideal treatment modality to specifically target the diffusely infiltrative tumor cells of malignant gliomas while sparing the normal brain parenchyma. However, progress in the development of these therapies for glioblastoma has been slow due to the lack of immunogenic antigen targets that are expressed uniformly and selectively by gliomas. Methods We utilized human glioblastoma cell cultures to induce expression of New York–esophageal squamous cell carcinoma (NY-ESO-1) following in vitro treatment with the demethylating agent decitabine. We then investigated the phenotype of lymphocytes specific for NY-ESO-1 using flow cytometry analysis and cytotoxicity against cells treated with decitabine using the xCelligence real-time cytotoxicity assay. Finally, we examined the in vivo application of this immune therapy using an intracranially implanted xenograft model for in situ T cell trafficking, survival, and tissue studies. Results Our studies showed that treatment of intracranial glioma–bearing mice with decitabine reliably and consistently induced the expression of an immunogenic tumor-rejection antigen, NY-ESO-1, specifically in glioma cells and not in normal brain tissue. The upregulation of NY-ESO-1 by intracranial gliomas was associated with the migration of adoptively transferred NY-ESO-1–specific lymphocytes along white matter tracts to these tumors in the brain. Similarly, NY-ESO-1–specific adoptive T cell therapy demonstrated antitumor activity after decitabine treatment and conferred a highly significant survival benefit to mice bearing established intracranial human glioma xenografts. Transfer of NY-ESO-1–specific T cells systemically was superior to intracranial administration and resulted in significantly extended and long-term survival of animals. Conclusion These results reveal an innovative, clinically feasible strategy for the treatment of glioblastoma. PMID:26330563

  14. Aircraft borne combined measurements of the Fukushima radionuclide Xe-133 and fossil fuel combustion generated pollutants in the TIL - Implications for Cyclone induced lift and TIL physical-chemical processes

    NASA Astrophysics Data System (ADS)

    Arnold, Frank; Schlager, Hans; Simgen, Hardy; Aufmhoff, Heinfried; Baumann, Robert; Lindemann, Sigfried; Rauch, Ludwig; Kaether, Frank; Pirjolla, Liisa; Schumann, Ulrich

    2013-04-01

    The radionuclide Xe-133, released by the March 2011 nuclear disaster at Fukushima/Daiichi (hereafter FD), represents an ideal tracer for atmospheric transport. We report the, to our best knowledge, only aircraft borne measurements of FD Xe-133 in the Tropopause Inversion Layer (TIL), indicating rapid lift of Xe-133 rich planetary boundary layer air to the TIL. On the same research aircraft (FALCON), we have also conducted on-line measurements of fossil fuel combustion generated pollutant gases (SO2, NOx, HNO3,NOy), which were found to have increased concentrations in the TIL. In addition, we have conducted supporting model simulations of transport, chemical processes, and aerosol processes. Our investigations reveal a potentially important influence of East-Asian cyclone induced pollutants transport to the TIL, particularly influencing aerosol formation in the TIL.

  15. High precision cell slicing by harmonically actuated ultra-sharp SixNy blades

    NASA Astrophysics Data System (ADS)

    Jeong, Hwapyeong; Li, Tao; Gianchandani, Yogesh B.; Park, Jaesung

    2015-02-01

    We describe a micro-knife system with an ultra-sharp blade that is harmonically actuated by lead zirconate titanate (PZT). In particular, harmonic actuation along its cutting direction is demonstrated to provide clean and sharp cut lines for hepatocytes. Such performance is not provided by ordinary ultrasonic actuation. The blade is 500 nm-thick silicon nitride (SixNy); it can cut a single cell. Finite element analysis and measurements of displacement around resonant frequencies were used to optimize the dimensions, driving frequency and voltage. To evaluate the cutting precision, commercial scalpels and the SixNy blade without and with harmonic actuation were compared. When used to cut primary hepatocytes in a mono-layer, a commercial stainless scalpel burst cells, and the SixNy blade without harmonic actuation cut cells with a wide and ragged line. However, due to the controlled ultrasonic mode shape, operating frequency, high frequency and low applied power, the SixNy blade with harmonic actuation at 1Vpp and 70.1 kHz provided a clean and sharp cut line which was as narrow as 2 µm. The SixNy blade with harmonic actuation has potential applications as a tool for minimally invasive surgery.

  16. Tumor infiltrating lymphocytes (TILs) improve prognosis in patients with triple negative breast cancer (TNBC).

    PubMed

    Adams, Sylvia; Goldstein, Lori J; Sparano, Joseph A; Demaria, Sandra; Badve, Sunil S

    2015-09-01

    Upon analysis of archived primary tumors of 482 patients with triple negative breast cancer (TNBC) enrolled in two randomized Phase III adjuvant chemotherapy trials, we have found that tumor infiltrating lymphocytes (TILs), as assessed and quantified by hematoxylin and eosin (H&E) staining are a robust and independent predictor of disease-free survival (DFS), distant recurrence-free interval (DRFI) and overall survival (OS).(1) Our findings provide confirmation of results observed in TNBC in a European adjuvant chemotherapy dataset and therefore elevate TILs as prognostic biomarker for operable TNBC to level I evidence.

  17. A phase I study of vaccination with NY-ESO-1f peptide mixed with Picibanil OK-432 and Montanide ISA-51 in patients with cancers expressing the NY-ESO-1 antigen.

    PubMed

    Kakimi, Kazuhiro; Isobe, Midori; Uenaka, Akiko; Wada, Hisashi; Sato, Eiichi; Doki, Yuichiro; Nakajima, Jun; Seto, Yasuyuki; Yamatsuji, Tomoki; Naomoto, Yoshio; Shiraishi, Kenshiro; Takigawa, Nagio; Kiura, Katsuyuki; Tsuji, Kazuhide; Iwatsuki, Keiji; Oka, Mikio; Pan, Linda; Hoffman, Eric W; Old, Lloyd J; Nakayama, Eiichi

    2011-12-15

    We conducted a phase I clinical trial of a cancer vaccine using a 20-mer NY-ESO-1f peptide (NY-ESO-1 91-110) that includes multiple epitopes recognized by antibodies, and CD4 and CD8 T cells. Ten patients were immunized with 600 μg of NY-ESO-1f peptide mixed with 0.2 KE Picibanil OK-432 and 1.25 ml Montanide ISA-51. Primary end points of the study were safety and immune response. Subcutaneous injection of the NY-ESO-1f peptide vaccine was well tolerated. Vaccine-related adverse events observed were fever (Grade 1), injection-site reaction (Grade 1 or 2) and induration (Grade 2). Vaccination with the NY-ESO-1f peptide resulted in an increase or induction of NY-ESO-1 antibody responses in nine of ten patients. The sera reacted with recombinant NY-ESO-1 whole protein as well as the NY-ESO-1f peptide. An increase in CD4 and CD8 T cell responses was observed in nine of ten patients. Vaccine-induced CD4 and CD8 T cells responded to NY-ESO-1 91-108 in all patients with various HLA types with a less frequent response to neighboring peptides. The findings indicate that the 20-mer NY-ESO-1f peptide includes multiple epitopes recognized by CD4 and CD8 T cells with distinct specificity. Of ten patients, two with lung cancer and one with esophageal cancer showed stable disease. Our study shows that the NY-ESO-1f peptide vaccine was well tolerated and elicited humoral, CD4 and CD8 T cell responses in immunized patients.

  18. Gallium nitride surface protection during RTA annealing with a GaOxNy cap-layer

    NASA Astrophysics Data System (ADS)

    Khalfaoui, Wahid; Oheix, T.; Cayrel, F.; Benoit, R.; Yvon, A.; Collard, E.; Alquier, D.

    2016-04-01

    Gallium nitride (GaN) is generally considered a good candidate for power electronic devices such as Schottky barrier diodes (SBDs). Nevertheless, GaN has a strong sensitivity to high temperature treatments and a cap-layer is mandatory to protect the material surface during annealing at high temperature such as post-implantation treatments. In this work, an oxidized gallium nitride layer (GaOxNy) was generated with Oxford PECVD equipment using a N2O plasma treatment to protect the GaN surface during a rapid thermal annealing (RTA), in the range of 1000 °C-1150 °C for a few minutes. Before annealing, c-TLM patterns were processed on the GaOxNy/GaN sample to characterize its sheet resistance. After the N2O plasma treatment, the sample exhibited lower sheet resistance, indicating a better n-type conduction of the GaOxNy layer due to an excess of free carriers, compared to the as-grown GaN layer. The GaOxNy/GaN surface was then annealed at 1150 °C for 3 min and observed through AFM imaging. The surface exhibited a good quality with a low roughness, nevertheless, a low density of small hexagonal pits appeared after annealing. Finally, studies to determine an efficient etching process of the GaOxNy cap-layer were conducted using both chemical and physical approaches. We observed that efficient etching of the layer was achieved using a heated hydrofluoridric acid (HF 25%) solution. To conclude, GaOxNy has proved to be an efficient cap-layer for GaN protection at high temperature.

  19. Clinical masking with tragal rubbing and the Bárány noise-box.

    PubMed

    Swan, I R

    1989-12-01

    When assessing hearing by free-field voice testing, it is essential to mask the non-test ear. An appropriate method of masking must be chosen to suit the stimulus used. This study demonstrates that tragal rubbing is an effective means of masking a whispered or conversational voice, but a Bárány noise-box is required to mask a loud voice. However, a Bárány noise-box should not be used routinely as it is likely to overmask a normal or mildly impaired ear.

  20. 76 FR 25300 - Foreign-Trade Zone 141-Rochester, NY; Application for Manufacturing Authority, Firth Rixson, Inc...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-04

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF COMMERCE Foreign-Trade Zones Board Foreign-Trade Zone 141--Rochester, NY; Application for Manufacturing Authority, Firth Rixson, Inc. d/b/a Firth Rixson Monroe (Aircraft Turbine Components), Rochester, NY A request has been submitted to the Foreign-Trade...

  1. 78 FR 62293 - Safety Zone, Oyster Festival 30th Anniversary Fireworks Display, Oyster Bay; Oyster Bay, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-15

    ... CFR Part 165 RIN 1625-AA00 Safety Zone, Oyster Festival 30th Anniversary Fireworks Display, Oyster Bay; Oyster Bay, NY AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard is establishing a temporary safety zone on the navigable waters of Oyster Bay near Oyster Bay, NY for the...

  2. NY-ESO-1–specific immunological pressure and escape in a patient with metastatic melanoma

    PubMed Central

    von Boehmer, Lotta; Mattle, Muriel; Bode, Peter; Landshammer, Alexandro; Schäfer, Carolin; Nuber, Natko; Ritter, Gerd; Old, Lloyd; Moch, Holger; Schäfer, Niklaus; Jäger, Elke; Knuth, Alexander; van den Broek, Maries

    2013-01-01

    During cancer progression, malignant cells may evade immunosurveillance. However, evidence for immunological escape in humans is scarce. We report here the clinical course of a melanoma patient whose initial tumor was positive for the antigens NY-ESO-1, MAGE-C1, and Melan-A. Upon immunization with a recombinant vaccinia/fowlpox NY-ESO-1 construct, the patient experienced a mixed clinical response and spreading of the NY-ESO-1 epitopes in the CD4+ T cell compartment. After NY-ESO-1 protein + CpG immunization, the patient’s anti-NY-ESO-1 IgG response increased. Over the following years, progressing lesions were resected and found to be NY-ESO-1-negative while being positive for MAGE-C1, Melan-A, and MHC-I. The fatal, inoperable brain metastasis was analyzed after his death and also proved to be NY-ESO-1-negative, while being positive for MAGE-C1 and Melan-A, as well as MHC-I. We propose that cancer control and cancer escape in this patient were governed by NY-ESO-1-specific immunological pressure. Our findings provide evidence for the existence of immunoediting and immunoescape in this cancer patient. PMID:23882157

  3. 78 FR 38310 - Kiwi Energy NY LLC; Supplemental Notice That Initial Market-Based Rate Filing Includes Request...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-26

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Kiwi Energy NY LLC; Supplemental Notice That Initial Market-Based Rate... notice in the above-referenced proceeding, of Kiwi Energy NY LLC's application for market-based...

  4. 77 FR 9227 - AP Gas & Electric (NY), LLC; Supplemental Notice That Initial Market-Based Rate Filing Includes...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-16

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission AP Gas & Electric (NY), LLC; Supplemental Notice That Initial Market-Based... above-referenced proceeding of AP Gas & Electric (NY), LLC's application for market-based rate...

  5. 77 FR 63874 - Birds Eye Foods, LLC; Fulton, NY Plant; A Wholly-Owned Subsidiary of Pinnacle Foods Group LLC...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-17

    ... Employment and Training Administration Birds Eye Foods, LLC; Fulton, NY Plant; A Wholly-Owned Subsidiary of... December 21, 2011, applicable to workers and former workers of Birds Eye Foods, LLC, Fulton, NY Plant, a...-site at the Fulton, New York location of Birds Eye Foods, LLC. The Department has determined that...

  6. 33 CFR 162.20 - Flushing Bay near La Guardia Airport, Flushing, N.Y.; restricted area.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Flushing Bay near La Guardia Airport, Flushing, N.Y.; restricted area. 162.20 Section 162.20 Navigation and Navigable Waters COAST... NAVIGATION REGULATIONS § 162.20 Flushing Bay near La Guardia Airport, Flushing, N.Y.; restricted area....

  7. 33 CFR 162.20 - Flushing Bay near La Guardia Airport, Flushing, N.Y.; restricted area.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Flushing Bay near La Guardia Airport, Flushing, N.Y.; restricted area. 162.20 Section 162.20 Navigation and Navigable Waters COAST... NAVIGATION REGULATIONS § 162.20 Flushing Bay near La Guardia Airport, Flushing, N.Y.; restricted area....

  8. 33 CFR 162.20 - Flushing Bay near La Guardia Airport, Flushing, N.Y.; restricted area.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Flushing Bay near La Guardia Airport, Flushing, N.Y.; restricted area. 162.20 Section 162.20 Navigation and Navigable Waters COAST... NAVIGATION REGULATIONS § 162.20 Flushing Bay near La Guardia Airport, Flushing, N.Y.; restricted area....

  9. 77 FR 42510 - Notice of Inventory Completion: New York University College of Dentistry, New York, NY; Correction

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-19

    ... National Park Service Notice of Inventory Completion: New York University College of Dentistry, New York... College of Dentistry, New York, NY. The human remains were removed from Bronx County, NY. This notice is... was made by New York University College of Dentistry professional staff in consultation...

  10. 75 FR 16700 - Special Local Regulation, Swim Across the Sound, Long Island Sound, Port Jefferson, NY to Captain...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-02

    ... SECURITY Coast Guard 33 CFR Part 100 RIN 1625-AA08 Special Local Regulation, Swim Across the Sound, Long Island Sound, Port Jefferson, NY to Captain's Cove Seaport, Bridgeport, CT AGENCY: Coast Guard, DHS... Long Island Sound between Port Jefferson, NY and Captain's Cove Seaport, Bridgeport, CT due to...

  11. 75 FR 34634 - Special Local Regulation; Swim Across the Sound, Long Island Sound, Port Jefferson, NY to Captain...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-18

    ... SECURITY Coast Guard 33 CFR Part 100 RIN 1625-AA08 Special Local Regulation; Swim Across the Sound, Long Island Sound, Port Jefferson, NY to Captain's Cove Seaport, Bridgeport, CT AGENCY: Coast Guard, DHS... navigable waters of Long Island Sound between Port Jefferson, NY and Captain's Cove Seaport, Bridgeport,...

  12. 76 FR 40234 - Drawbridge Operation Regulations; Harlem River, New York City, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-08

    ... City, NY AGENCY: Coast Guard, DHS. ACTION: Temporary interim rule with request for comments. SUMMARY... City, New York. This interim rule is necessary to facilitate the completion of a major bridge... deviation became effective on April 30, 2011 and will end on July 8, 2011. The bridge owner, New York...

  13. FIELD PERFORMANCE OF ADVANCED TECHNOLOGY WOODSTOVES IN GLEN FALLS, NY, 1988-89 - VOLUME I

    EPA Science Inventory

    The report gives results of an evaluation of particulate emission trends for three models of catalytic and two models of non- catalytic woodstoves under in-home burning conditions during the 1988-89 heating season in Glens Falls, NY. he results (averaging 9.4 g/h and 9.4 g/kg) sh...

  14. 78 FR 27856 - Golden Nematode; Removal of Regulated Areas in Livingston and Steuben Counties, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-13

    ... Animal and Plant Health Inspection Service 7 CFR Part 301 Golden Nematode; Removal of Regulated Areas in Livingston and Steuben Counties, NY AGENCY: Animal and Plant Health Inspection Service, USDA. ACTION... rule concerning Executive Order 12866 and the Regulatory Flexibility Act, Executive Orders 12372...

  15. 76 FR 60733 - Drawbridge Operation Regulations; Narrow Bay, Smith Point, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-30

    ... SECURITY Coast Guard 33 CFR Part 117 Drawbridge Operation Regulations; Narrow Bay, Smith Point, NY AGENCY... the Smith Point Bridge, 6.1, across Narrow Bay, between Smith Point and Fire Island, New York. The.... SUPPLEMENTARY INFORMATION: The Smith Point Bridge, across Narrow Bay, mile 6.1, between Smith Point and...

  16. 78 FR 23845 - Drawbridge Operation Regulations; Narrow Bay, Smith Point, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-23

    ... SECURITY Coast Guard 33 CFR Part 117 Drawbridge Operation Regulations; Narrow Bay, Smith Point, NY AGENCY... the Smith Point Bridge, mile 6.1, across Narrow Bay, between Smith Point and Fire Island, New York. The deviation is necessary to facilitate the Smith Point Triathlon. This deviation allows the...

  17. 77 FR 33309 - Safety Zone; Race on the Lake, Onondaga Lake, Syracuse, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-06

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Race on the Lake, Onondaga Lake, Syracuse... temporary safety zone on Onondaga Lake, Syracuse, NY. This safety zone is intended to restrict vessels from a portion of Onondaga Lake during the Race on the Lake powerboat races. This temporary safety...

  18. 77 FR 39638 - Safety Zone; Barbara Harder Wedding Fireworks, Lake Erie, Lake View, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-05

    ... No. USCG-2012-0568] RIN 1625-AA00 Safety Zone; Barbara Harder Wedding Fireworks, Lake Erie, Lake View... temporary safety zone on Lake Erie, Lake View, NY. This safety zone is intended to restrict vessels from a portion of Lake Erie during the Barbara Harder Wedding Fireworks. This temporary safety zone is...

  19. 77 FR 46023 - Proposed Foreign-Trade Zone-Chenango County, NY; Under Alternative Site Framework

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-02

    ...-Trade Zone--Chenango County, NY; Under Alternative Site Framework An application has been submitted to... alternative site framework (ASF) adopted by the Board (15 CFR 400.2(c)). The ASF is an option for grantees for... the Board's Web site, which is accessible via www.trade.gov/ftz . FOR FURTHER INFORMATION...

  20. 78 FR 31454 - Drawbridge Operation Regulation; Hudson River, Troy and Green Island, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-24

    .... USCG-2013-0257] RIN 1625-AA09 Drawbridge Operation Regulation; Hudson River, Troy and Green Island, NY... modify the operating schedule that governs the highway bridge (Troy Green Island) across the Hudson River, mile 152.7, between Troy and Green Island, New York. The owner of the bridge, New York State...

  1. 77 FR 25400 - Foreign-Trade Zone 109-Watertown, NY; Application for Manufacturing Authority; North American...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-30

    ... Foreign-Trade Zones Board Foreign-Trade Zone 109--Watertown, NY; Application for Manufacturing Authority; North American Tapes, LLC; Comment Period on New Evidence The FTZ Board is inviting public comment on new evidence submitted on behalf of North American Tapes, LLC (NAT), in the applicant's rebuttal...

  2. 75 FR 11938 - BG Labs, Binghamton, NY; Notice of Termination of Investigation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-12

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF LABOR Employment and Training Administration BG Labs, Binghamton, NY; Notice of Termination of Investigation... a petition filed on May 26, 2009 by a company official on behalf of workers of BG Labs,...

  3. Structural and magnetic properties of nanocomposite iron-containing SiCxNy films

    NASA Astrophysics Data System (ADS)

    Pushkarev, R. V.; Fainer, N. I.; Maurya, K. K.

    2017-02-01

    New ferromagnetic films with composition SiCxNyFez were synthesized using chemical vapor deposition technique. Films were deposited using ferrocene, 1,1,1,3,3,3-hexamethyldisilazane (HMDS) and hydrogen gaseous mixture. Chemical and phase composition of the films were studied by FTIR, Raman spectroscopy and X-ray diffraction with grazing incidence (GI-XRD). FTIR spectra analysis confirmed the existence of Si-C and Si-N bonds. Graphite inclusions and amorphous carbon were determined by Raman spectra analysis. The surface of the SiCxNyFez films studied by SEM is covered by nanocrystallites of iron oxide Fe3O4 phase. The main purpose of GI-XRD analysis is to describe the layered structure of the films in detail. It was shown by GI-XRD study, that phase composition of the SiCxNyFez films varies from iron oxide Fe3O4 to iron silicide Fe3Si and silicon carbide SiC with the deposition temperature growing. It was established, that SiCxNyFez films are perspective for application in the spintronic field.

  4. 33 CFR 110.156 - Randall Bay, Freeport, Long Island, N.Y.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Randall Bay, Freeport, Long Island, N.Y. 110.156 Section 110.156 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.156 Randall Bay, Freeport, Long Island,...

  5. 33 CFR 110.156 - Randall Bay, Freeport, Long Island, N.Y.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Randall Bay, Freeport, Long Island, N.Y. 110.156 Section 110.156 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.156 Randall Bay, Freeport, Long Island,...

  6. 33 CFR 110.156 - Randall Bay, Freeport, Long Island, N.Y.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Island, N.Y. 110.156 Section 110.156 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.156 Randall Bay, Freeport, Long Island, N... available, may be assigned to any vessel by the Captain of the Port of Long Island Sound. (2) The Captain...

  7. 33 CFR 110.156 - Randall Bay, Freeport, Long Island, N.Y.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Island, N.Y. 110.156 Section 110.156 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.156 Randall Bay, Freeport, Long Island, N... available, may be assigned to any vessel by the Captain of the Port of Long Island Sound. (2) The Captain...

  8. 33 CFR 110.156 - Randall Bay, Freeport, Long Island, N.Y.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Island, N.Y. 110.156 Section 110.156 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Anchorage Grounds § 110.156 Randall Bay, Freeport, Long Island, N... available, may be assigned to any vessel by the Captain of the Port of Long Island Sound. (2) The Captain...

  9. Contribution of Cultural Eutrophication to Marsh Loss in Jamaica Bay (NY)

    EPA Science Inventory

    Loss of salt marsh area in the Jamaica Bay Estuary (NY) has accelerated in recent years, with loss rates as high as 45 acres per year. A contributing factor to this acceleration is likely cultural eutrophication due to over 6 decades of sewage effluent inputs. We examined marsh...

  10. 77 FR 51614 - CSX Transportation, Inc.-Abandonment Exemption-in Niagara County, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-24

    ... Surface Transportation Board CSX Transportation, Inc.--Abandonment Exemption--in Niagara County, NY CSX... over the line either is pending with the Surface Transportation Board (Board) or with any U.S. District... September 13, 2012, with the Surface Transportation Board, 395 E Street SW., Washington, DC 20423-0001....

  11. 77 FR 38495 - Safety Zone; Village of Sodus Point Fireworks Display, Sodus Bay, Sodus Point, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-28

    ..., Chief of Waterways Management, U.S. Coast Guard Sector Buffalo; telephone 716- 843-9343, email SectorBuffaloMarineSafety@uscg.mil . If you have questions on viewing or submitting material to the docket, call..., NY. The Captain of the Port Buffalo has determined that fireworks launched proximate to a...

  12. 78 FR 40081 - Safety Zone; Antique Boat Show, Niagara River, Grand Island, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-03

    ... or email LT Christopher Mercurio, Chief of Waterway Management, U.S. Coast Guard Sector Buffalo; telephone 716-843-9343, email SectorBuffaloMarineSafety@uscg.mil . If you have questions on viewing or... near the Buffalo Launch Club in Grand Island, NY. Typically, the event takes place on the first...

  13. 77 FR 49730 - Safety Zone; Antique Boat Show, Niagara River, Grand Island, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-17

    ... Mercurio, Chief of Waterway Management, U.S. Coast Guard Sector Buffalo; telephone 716-843-9343, email SectorBuffaloMarineSafety@uscg.mil . If you have questions on viewing or submitting material to the... Grand Island, NY. ] The Captain of the Port Buffalo has determined that hydroplane racing...

  14. 77 FR 30443 - Safety Zone; Alexandria Bay Chamber of Commerce, St. Lawrence River, Alexandria Bay, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-23

    .... Coast Guard Sector Buffalo; telephone 716-843-9343, email SectorBuffaloMarineSafety@uscg.mil . If you... the St. Lawrence River near Alexandria Bay, NY. The Captain of the Port Buffalo has determined that... authorized by the Captain of the Port Buffalo or his on-scene representative. The Captain of the Port or...

  15. 77 FR 30451 - Safety Zone; Olcott Fireworks, Lake Ontario, Olcott, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-23

    ... Management, U.S. Coast Guard Sector Buffalo; telephone 716-843-9343, email SectorBuffaloMarineSafety@uscg.mil... near Olcott, NY. The Captain of the Port Buffalo has determined that fireworks launched proximate to... anchoring within the proposed safety zone is prohibited unless authorized by the Captain of the Port...

  16. 76 FR 20530 - Safety Zone; Boom Days, Buffalo Outer Harbor, Buffalo, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-13

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Boom Days, Buffalo Outer Harbor, Buffalo... temporary safety zone in the Buffalo Outer Harbor, Buffalo, NY for the Boom Days Fireworks. This zone is intended to restrict vessels from Doug's Dive, the NFTA small boat harbor and a portion of the...

  17. 77 FR 39406 - Safety Zone; Tom Graves Memorial Fireworks, Port Bay, Wolcott, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-03

    .... Coast Guard Sector Buffalo; telephone 716- 843-9343, email SectorBuffaloMarineSafety@uscg.mil . If you... display will be held on Port Bay near Wolcott, NY. The Captain of the Port Buffalo has determined that... Buffalo has determined that this temporary safety zone is necessary to ensure the safety of spectators...

  18. 77 FR 38482 - Safety Zone; Oswego Independence Celebration Fireworks, Oswego Harbor, Oswego, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-28

    ..., Chief of Waterways Management, U.S. Coast Guard Sector Buffalo; telephone 716- 843-9343, email SectorBuffaloMarineSafety@uscg.mil . If you have questions on viewing or submitting material to the docket, call... be held on Oswego Harbor near Oswego, NY. The Captain of the Port Buffalo has determined...

  19. 78 FR 49921 - Safety Zone; Thunder on the Niagara, Niagara River, North Tonawanda, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-16

    ... Mercurio, Chief of Waterways Management, U.S. Coast Guard Sector Buffalo; telephone 716-843-9573, email SectorBuffaloMarineSafety@uscg.mil . If you have questions on viewing the docket, call Barbara Hairston... River near North Tonawanda, NY. The Captain of the Port Buffalo has determined that hydroplane...

  20. 78 FR 13811 - Safety Zone; Underwater Escape Event, Seaport, East River, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-01

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOMELAND SECURITY Coast Guard 33 CFR Part 165 Safety Zone; Underwater Escape Event, Seaport, East River, NY AGENCY... escape artist event and associated pyrotechnics display. During the enforcement period, no person...

  1. 77 FR 1023 - Regulated Navigation Area; Arthur Kill, NY and NJ

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-09

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA11 Regulated Navigation Area; Arthur Kill, NY and NJ AGENCY... amending the Regulated Navigation Area (RNA) in the navigable waters of the Arthur Kill in New York and New... Arthur Kill. An earlier TIR added the basic RNA regulation for that waterway: 33 CFR 165.T01-0727 (76...

  2. POLLUTION PREVENTION OPPORTUNITY ASSESSMENT: GENERAL MAIL AND VEHICLE MAINTENANCE FACILITY, UNITED STATES POSTAL SERVICE, BUFFALO, NY

    EPA Science Inventory

    The Pollution Prevention Opportunity Assessment (PPOA) summarized here was conducted at a U.S.Postal Service (USPS) Facility in Buffalo, NY. The PPOA documented and quantified waste generation at the General Mail Facility (GMF) where mail is processed, and at the Vehicle Maintena...

  3. 77 FR 41271 - Safety Zone; Newburgh to Beacon Swim, Newburgh, Hudson River, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-13

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Newburgh to Beacon Swim, Newburgh, Hudson... Newburgh, NY for the annual Newburgh Beacon Swim event. This temporary safety zone is necessary to protect... Beacon Swim is an annual recurring event that has a permanent safety zone found at 33 CFR 165.160....

  4. 78 FR 33972 - Safety Zone; RXR Sea Faire Celebration Fireworks, Glen Cove, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-06

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; RXR Sea Faire Celebration Fireworks, Glen... Cove, NY for a fireworks display. This temporary safety zone is necessary to protect spectators and vessels from the hazards associated with fireworks displays. This rule is intended to restrict all...

  5. SOURCE CHARACTERIZATION AND CONTROL TECHNOLOGY ASSESSMENT OF METHYLENE CHLORIDE EMISSIONS FROM EASTMAN KODAK COMPANY, ROCHESTER, NY

    EPA Science Inventory

    The report gives results of an assessment of potential control technologies for methylene chloride (also known as dichloromethane or DCM) emission sources at Eastman Kodak Company's Kodak Park facility in Rochester, NY. DCM is a solvent used by Kodak in the manufacture of cellulo...

  6. 77 FR 41048 - Safety Zone; Hudson Valley Triathlon, Ulster Landing, Hudson River, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-12

    ... Landing, NY for the 16th Annual Hudson Valley Triathlon swim event. This temporary safety zone is.... Regulatory History and Information The Hudson Valley Triathlon swim is an annual recurring event that has a... Valley Triathlon swim event will occur on July 15, 2012. On May 22, 2012, the sponsor of the...

  7. ATMOSPHERIC MERCURY BEHAVIOR AT DIFFERENT ALTITUDES AT NY-ALESUND DURING SPRING 2003

    EPA Science Inventory

    Intensive field measurements of atmospheric mercury and related species were carried out in Ny Alesund, Spitsbergen during the spring of 2003 at two altitudes. Measurements were made at the Italian research station Dirigibile Italia (12m a.s.l.) and on the top of Zeppelin Mountai...

  8. 75 FR 33329 - Notice of Inventory Completion: New York University College of Dentistry, New York, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-11

    ... National Park Service Notice of Inventory Completion: New York University College of Dentistry, New York... Dentistry, New York, NY. The human remains were removed from Lovelock Cave, Churchill County, NV. This... remains was made by the New York University College of Dentistry professional staff in consultation...

  9. 75 FR 33327 - Notice of Inventory Completion: New York University College of Dentistry, New York, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-11

    ... National Park Service Notice of Inventory Completion: New York University College of Dentistry, New York... Dentistry, New York, NY. The human remains were removed from the Allred Bluff and Salts Bluff Rockshelters... assessment of the human remains was made by the New York University College of Dentistry professional...

  10. 75 FR 33329 - Notice of Inventory Completion: New York University College of Dentistry, New York, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-11

    ... National Park Service Notice of Inventory Completion: New York University College of Dentistry, New York... of Dentistry, New York, NY. The human remains were removed from the cemetery at Kienuka, Niagara... assessment of the human remains was made by the New York University College of Dentistry professional...

  11. Enhanced poly gate critical dimension control by using a SiOxNy ARC film

    NASA Astrophysics Data System (ADS)

    Bencher, Christopher; Chu, Tony; Tan, Way Tat; Zou, Gang; Lin, Qunying; Yi, Xu; Dong, Wang Xu; Wen, Ma Wei

    1997-08-01

    In this study, a silicon oxy-nitride (SiOxNy) film deposited using the plasma enhanced chemical vapor deposition method has been developed and applied to improve poly-gate level resist line CD control. The desired optical properties of a SiOxNy anti-reflective coating (ARC) film and its optimum thickness were targeted by using a photolithography simulator. A process matrix study has led to the identification of an optimized SiOxNy film Dielectric ARC deposition process for i-line photolithography applications. Using the optimized SiOxNy film as the ARC, significant improvements, compared to the standard and top ARC techniques, have been achieved, including 5 times reduction in does to clear swing ratio and complete elimination of reflection induced photoresist notching and necking effects. Moreover, a 2500 wafer marathon run demonstrated that the refractive index, extinction coefficient and thickness of this film can be controlled to +/- 0.04, +/- 0.03 and +/- 12A, respectively and that the particle performance is excellent.

  12. 77 FR 55265 - Environmental Impact Statement for the Northeast Corridor Between Washington, DC, New York, NY...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-07

    ... Washington, DC, New York, NY, and Boston, MA AGENCY: Federal Railroad Administration (FRA), U.S. Department... potential passenger rail improvements between Washington, DC, New York City, and Boston, MA was published in... Scoping meetings held from August 13th through August 22nd at nine different venues between Washington,...

  13. 77 FR 58439 - Environmental Impact Statement for the Northeast Corridor Between Washington, DC, New York, NY...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-20

    ... Washington, DC, New York, NY and Boston, MA AGENCY: Federal Railroad Administration (FRA), Department of... W12-140, Washington, DC 20590-0001, by hand delivery to West Building Ground Floor, Room W12-140, 1200 New Jersey Ave. SE., Washington, DC (between 9 a.m. and 5 p.m. ET, Monday through Friday,...

  14. 77 FR 51473 - Safety Zone; Bostock 50th Anniversary Fireworks, Long Island Sound; Manursing Island, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-24

    ... Island Sound; Manursing Island, NY AGENCY: Coast Guard, DHS. ACTION: Final rule. SUMMARY: The Coast Guard is establishing a temporary safety zone on the navigable waters of Long Island Sound in the vicinity... all vessels from a portion of Long Island Sound before, during, and immediately after the...

  15. 77 FR 60044 - Safety Zone; DeStefano Wedding Fireworks Display, Patchogue Bay, Patchogue, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-02

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; DeStefano Wedding Fireworks Display...Stefano family wedding fireworks display. This action is necessary to provide for the safety of life on... Zone; DeStefano Wedding Fireworks Display, Patchogue Bay, Patchogue, NY in the Federal Register (77...

  16. 76 FR 43712 - Notice of Inventory Completion: American Museum of Natural History, New York, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-21

    ... National Park Service Notice of Inventory Completion: American Museum of Natural History, New York, NY AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: The American Museum of Natural History... human remains may contact the American Museum of Natural History. Repatriation of the human remains...

  17. 78 FR 35596 - Special Local Regulation; Long Beach Regatta, Powerboat Race, Atlantic Ocean, Long Beach, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-13

    ... year. The location and name has changed several time over the past five years. The following rulemaking... were received during the rulemaking. On July 6, 2011 the Coast Guard published a temporary final rule... powerboat racing regatta. The event will be held on the Atlantic Ocean off Long Beach, NY and will...

  18. 75 FR 66796 - Multina, USA, Including On-Site Leased Workers From Westaff, Plattsburgh, NY; Amended...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-29

    ... working on-site at the ] Plattsburgh, New York location of Multina, USA. The amended notice applicable to... Employment and Training Administration Multina, USA, Including On-Site Leased Workers From Westaff, Plattsburgh, NY; Amended Certification Regarding Eligibility To Apply for Worker Adjustment Assistance...

  19. 75 FR 31511 - Oneida Financial Corp., Oneida, NY; Approval of Conversion Application

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-03

    ... Office of Thrift Supervision Oneida Financial Corp., Oneida, NY; Approval of Conversion Application... Oneida Financial, MHC and Oneida Savings Bank, Oneida, New York, to convert to the stock form of... 20552, and the OTS Northeast Regional Office, Harborside Financial Center Plaza Five, Suite 1600,...

  20. 75 FR 65523 - Dawson Metal Company, Inc., Industrial Division, Jamestown, NY; Notice of Negative Determination...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-25

    ... Employment and Training Administration Dawson Metal Company, Inc., Industrial Division, Jamestown, NY; Notice... metal fabrication. The initial negative determination based on the findings that the subject firm did... regarding ] purchases of precision sheet metal fabrication for 2007, 2008, and January through April...

  1. 78 FR 51061 - Special Anchorage Areas; Port of New York, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-20

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HOMELAND SECURITY Coast Guard 33 CFR Part 110 RIN 1625-AA01 Special Anchorage Areas; Port of New York, NY AGENCY... convenient access to public transportation, onshore shopping and amenities which facilitate interstate...

  2. NY-BR-1 protein expression in breast carcinoma: a mammary gland differentiation antigen as target for cancer immunotherapy.

    PubMed

    Theurillat, Jean-Philippe; Zürrer-Härdi, Ursina; Varga, Zsuzsanna; Storz, Martina; Probst-Hensch, Nicole M; Seifert, Burkhardt; Fehr, Mathias K; Fink, Daniel; Ferrone, Soldano; Pestalozzi, Bernhard; Jungbluth, Achim A; Chen, Yao-Tseng; Jäger, Dirk; Knuth, Alexander; Moch, Holger

    2007-11-01

    NY-BR-1 is a recently identified differentiation antigen of the mammary gland. To use NY-BR-1 for T-cell-based immunotherapy, analysis of its co-expression with HLA class I antigens is required. In the present tissue microarray study, primary breast cancers (n = 1,444), recurrences (n = 88), lymph node (n = 525) and distant metastases (n = 91) were studied for NY-BR-1 expression using a novel monoclonal antibody. NY-BR-1 expression was compared with prognosis, estrogen receptor, HER2-status, EGFR and HLA class I antigen expression. NY-BR-1 was more frequently expressed in grade 1 (82%) than in grade 2 (69%) and grade 3 (46%) carcinomas (P < 0.0001). Moreover, NY-BR-1 expression correlated directly with estrogen receptor expression (P < 0.0001) and inversely correlated with HER2-status and EGFR expression (P < 0.0001 for both). Considering high expression level of co-expression, 198/1,321 (15%) primary breast carcinomas and 4/65 (6%) distant metastases expressed NY-BR-1 and HLA class I, suggesting that active immunotherapy can be applied to about 10% of breast cancer patients. Survival analysis showed an association of NY-BR-1 expression with better patient outcome (P = 0.015). No difference between NY-BR-1 expression of primary tumors and metastases could be found, indicating that the presence of NY-BR-1 in metastases can be deduced from their corresponding primary. Forty-three paired biopsies taken from patients before and after chemotherapy suggest that NY-BR-1 expression is not influenced by preceding chemotherapy (kappa = 0.89, P < 0.0001). In summary, the co-expression of NY-BR-1 with HLA class I antigens and its expression in metastases without modification by chemotherapy suggest that NY-BR-1 targeted immunotherapy represents a viable strategy in addition to other targeted cancer drug therapies of breast cancer.

  3. Polymeric structure and host Toll-like receptor 4 dictate immunogenicity of NY-ESO-1 antigen in vivo.

    PubMed

    Liu, Yanan; Tian, Xiaoli; Leitner, Wolfgang W; Aldridge, Michael E; Zheng, Junying; Yu, Zhiya; Restifo, Nicholas P; Weiss, Richard; Scheiblhofer, Sandra; Xie, Chong; Sun, Ren; Cheng, Genhong; Zeng, Gang

    2011-10-28

    In search of intrinsic factors that contribute to the distinctively strong immunogenicity of a non-mutated cancer/testis antigen, we found that NY-ESO-1 forms polymeric structures through disulfide bonds. NY-ESO-1 binding to immature dendritic cells was dependent on its polymeric structure and involved Toll-like receptor-4 (TLR4) on the surface of immature dendritic cells in mouse and human. Gene gun-delivered plasmid encoding the wild-type NY-ESO-1 readily induced T cell-dependent antibody (Ab) responses in wild-type C57BL/10 mice but not TLR4-knock-out C57BL/10ScNJ mice. Disrupting polymeric structures of NY-ESO-1 by cysteine-to-serine (Cys-to-Ser) substitutions lead to diminished immunogenicity and altered TLR4-dependence in the induced Ab response. To demonstrate its adjuvant effect, NY-ESO-1 was fused with a major mugwort pollen allergen Art v 1 and a tumor-associated antigen, carbonic anhydrase 9. Plasmid DNA vaccines encoding the fusion genes generated robust immune responses against otherwise non-immunogenic targets in mice. Polymeric structure and TLR4 may play important roles in rendering NY-ESO-1 immunogenic and thus serve as a potent molecular adjuvant. NY-ESO-1 thus represents the first example of a cancer/testis antigen that is a also damage-associated molecular pattern.

  4. Enhancing whole-tumor cell vaccination by engaging innate immune system through NY-ESO-1/dendritic cell interactions.

    PubMed

    Xu, Le; Zheng, Junying; Nguyen, David H; Luong, Quang T; Zeng, Gang

    2013-10-01

    NY-ESO-1 is a cancer/germline antigen (Ag) with distinctively strong immunogenicity. We have previously demonstrated that NY-ESO-1 serves as an endogenous adjuvant by engaging dendritic cell (DC)-surface receptors of calreticulin (CRT) and toll-like receptor (TLR) 4. In the present study, NY-ESO-1 was investigated for its immunomodulatory roles as a molecular adjuvant in whole-tumor cell vaccines using the Renca kidney cancer model. Renca cells were genetically engineered to express NY-ESO-1 on the cell surface to enhance direct interactions with DC. The effect of ectopic cell-surface expression of NY-ESO-1 was investigated on tumor immunogenicity, DC activation, cytotoxic T lymphocytes against model tumor-associated Ags, and the effectiveness of the modified tumor cells as a therapeutic whole-cell vaccine. Cell-surface expression of NY-ESO-1 was able to reduce the tumor growth of Renca cells in BALB/c mice, although the modification did not alter cell proliferation rate in vitro. Directly engaging the innate immune system through NY-ESO-1 facilitated the interaction of tumor cells with DC, leading to enhanced DC activation and subsequent tumor-specific T-cell priming. When used as a therapeutic whole-cell vaccine, Renca cells with NY-ESO-1 on the surface mediated stronger inhibitory effects on tumor growth and metastasis compared with parental Renca or Renca cells expressing a control protein GFP on the surface. Augmented antitumor efficacy correlated with increased CD8 T-cell infiltration into tumors and decreased myeloid-derived suppressor cells and regulatory T cells in the spleen. As a cancer/germline Ag and as an immunomodulatory adjuvant through engaging innate immune receptors, NY-ESO-1 offers a unique opportunity for improved whole-tumor cell vaccinations upon the classic GM-CSF-engineered cell vaccines.

  5. Effector memory and central memory NY-ESO-1-specific re-directed T cells for treatment of multiple myeloma.

    PubMed

    Schuberth, P C; Jakka, G; Jensen, S M; Wadle, A; Gautschi, F; Haley, D; Haile, S; Mischo, A; Held, G; Thiel, M; Tinguely, M; Bifulco, C B; Fox, B A; Renner, C; Petrausch, U

    2013-04-01

    The cancer-testis antigen NY-ESO-1 is a potential target antigen for immune therapy expressed in a subset of patients with multiple myeloma. We generated chimeric antigen receptors (CARs) recognizing the immunodominant NY-ESO-1 peptide 157-165 in the context of HLA-A*02:01 to re-direct autologous CD8(+) T cells towards NY-ESO-1(+) myeloma cells. These re-directed T cells specifically lysed NY-ESO-1(157-165)/HLA-A*02:01-positive cells and secreted IFNγ. A total of 40% of CCR7(-) re-directed T cells had an effector memory phenotype and 5% a central memory phenotype. Based on CCR7 cell sorting, effector and memory CAR-positive T cells were separated and CCR7(+) memory cells demonstrated after antigen-specific re-stimulation downregulation of CCR7 as sign of differentiation towards effector cells accompanied by an increased secretion of memory signature cytokines such as IL-2. To evaluate NY-ESO-1 as potential target antigen, we screened 78 bone marrow biopsies of multiple myeloma patients where NY-ESO-1 protein was found to be expressed by immunohistochemistry in 9.7% of samples. Adoptively transferred NY-ESO-1-specific re-directed T cells protected mice against challenge with endogenously NY-ESO-1-positive myeloma cells in a xenograft model. In conclusion, re-directed effector- and central memory T cells specifically recognized NY-ESO-1(157-165)/ HLA-A*02:01-positive cells resulting in antigen-specific functionality in vitro and in vivo.

  6. Distinct expression patterns of the immunogenic differentiation antigen NY-BR-1 in normal breast, testis and their malignant counterparts.

    PubMed

    Theurillat, Jean-Philippe; Zürrer-Härdi, Ursina; Varga, Zsuzsanna; Barghorn, André; Saller, Elisabeth; Frei, Claudia; Storz, Martina; Behnke, Silvia; Seifert, Burkhardt; Fehr, Mathias; Fink, Daniel; Rageth, Christoph; Linsenmeier, Claudia; Pestalozzi, Bernhard; Chen, Yao-Tseng; Knuth, Alexander; Jäger, Dirk; Moch, Holger

    2008-04-01

    NY-BR-1 is a differentiation antigen and a potential target for cancer immunotherapy. Its mRNA expression is restricted to breast, testis, prostate and breast cancer by RT-PCR. In this study, we correlated NY-BR-1 protein and mRNA expression on tissue microarrays of mammary, prostatic and testicular malignancies using immunohistochemistry and in situ hybridization with probes for exon 4-7 and 30-33. NY-BR-1 mRNA was confined to primary spermatocytes, suggesting a role in spermatogenesis. Exon 4-7 and 30-33 were equally expressed this cell type. However, NY-BR-1 was absent in all germ cell tumours analyzed (n = 475) and present in one of 56 (2%) prostate carcinomas. In breast, NY-BR-1 mRNA expression was detected in 307 of 442 (70%) primary carcinomas, with strong correlation to its protein expression (p < 0.0001). mRNA expression was significantly stronger and more frequently detected by the exon 30-33 probe than by the exon 4-7 probe (70% vs. 35%, p < 0.0001), indicating the presence of alternative splice variants that lack 5-prime sequences. A similar restricted mRNA pattern was also observed in the normal breast epithelium. NY-BR-1 protein and mRNA correlated significantly with estrogen receptor alpha (ER alpha) protein expression (p < 0.0001), with stronger association to NY-BR-1 mRNA than protein (odds ratio 7.7 compared to 4.6). We identified 4 estrogen response elements (ERE)-like sequences nearby the promoter region, suggesting that NY-BR-1 transcription might be controlled by ER alpha. Accordingly, analysis of matching pairs of primary tumors with their recurrences showed a marked decrease of NY-BR-1 expression in recurrences after tamoxifen treatment (p < 0.0001).

  7. MAGE-A3/4 and NY-ESO-1 antigens expression in metastatic esophageal squamous cell carcinoma.

    PubMed

    Bujas, T; Marusic, Z; Peric Balja, M; Mijic, A; Kruslin, B; Tomas, D

    2011-03-21

    In the present study we analyzed immunohistochemical expression of MAGE-A 3/4 and NY-ESO-1 in 55 samples of esophageal squamous cell carcinomas (ESCC) and their respective lymph node metastases. To our knowledge this is the first study to assess and compare the expression of these antigens in ESCC lymph node metastases. Fifty (90.9%) primary ESCC were positive for MAGE-A 3/4 and 53 (96.6%) were positive for NY-ESO-1. MAGE-A 3/4 was expressed in all lymph node metastases and the intensity of expression was high in a majority of cases. NY-ESO-1 was negative in 2 (7.1%) lymph nodes metastases, while the reaction was predominantly moderate in the positive group. In primary tumors MAGE-A 3/4 showed a significantly higher intensity of expression compared to NY-ESO-1 (P=0.047), while in lymph node metastases the intensity of expression was not significantly different (P=0.387). Primary tumors with and without lymph node metastases showed no significant differences in MAGE-A 3/4 (P=0.672) and NY-ESO-1 (P=0.444) expression. Intensity of MAGE-A 3/4 (P=0.461) and NY-ESO-1 (P=0.414) expression in primary tumors was not significantly different compared to the expression in their respective lymph nodes metastases. Expression of MAGE-A 3/4 in primary tumors showed significant positive correlation with primary tumor expression of NY-ESO-1 (P=0.021) but no significant correlation with the expression of MAGE-A 3/4 in lymph node metastases (P=0.056). Expression of NY-ESO-1 in primary tumors showed significant positive correlation with the expression of NY-ESO-1 in lymph node metastases (P=0.001) and significant negative correlation with patients’ age (P<0.001). Expression of MAGE-A 3/4 and NY-ESO-1 in primary tumors and lymph node metastases showed no significant correlation with prognostic parameters such as tumor grade and TNM stage (P>0.05). We have shown different levels of MAGE-A 3/4 and NY-ESO-1 expression in almost all specimens of primary tumor and lymph node metastases

  8. NY-ESO-1 Protein Cancer Vaccine With Poly-ICLC and OK-432: Rapid and Strong Induction of NY-ESO-1-specific Immune Responses by Poly-ICLC.

    PubMed

    Takeoka, Tomohira; Nagase, Hirotsugu; Kurose, Koji; Ohue, Yoshihiro; Yamasaki, Makoto; Takiguchi, Shuji; Sato, Eiichi; Isobe, Midori; Kanazawa, Takayuki; Matsumoto, Mitsunobu; Iwahori, Kota; Kawashima, Atsunari; Morimoto-Okazawa, Akiko; Nishikawa, Hiroyoshi; Oka, Mikio; Pan, Linda; Venhaus, Ralph; Nakayama, Eiichi; Mori, Masaki; Doki, Yuichiro; Wada, Hisashi

    2017-03-23

    We conducted a clinical trial of a cancer vaccine using NY-ESO-1 protein with polyinosinic-polycytidylic acid-poly-L-lysine carboxymethylcellulose (poly-ICLC) and/or OK-432 against solid tumors. A total of 15 patients were sequentially enrolled in 4 cohorts. Patients in cohort 1 received NY-ESO-1 protein; cohort 2a received NY-ESO-1 protein+OK-432; cohort 2b received NY-ESO-1 protein+poly-ICLC; cohort 3 received NY-ESO-1 protein+OK-432+poly-ICLC with Montanide ISA-51. The endpoints of this trial were safety, NY-ESO-1 immune responses, and clinical response. Vaccine-related adverse events observed were fever and injection-site reaction (grade 1). Two patients showed stable disease after vaccination. NY-ESO-1 antibodies were observed in 4 patients at the baseline (sero-positive) and augmented in all patients after vaccination. Eleven patients showed a conversion of negative antibody responses at baseline to positive after vaccination (seroconversion). The seroconversions were observed in all 11 sero-negative patients by the fourth immunization; in particular, it was observed by the second immunization in patients with poly-ICLC, and these induced antibody responses were stronger than those in patients immunized without poly-ICLC. The number of NY-ESO-1-specific interferon (IFN)γ-producing T cells was increased in patients immunized with poly-ICLC and/or OK-432, and furthermore, the increase of IFNγ-producing CD8 T cells in patients immunized with poly-ICLC was significantly higher than that in patients without poly-ICLC. Nonspecific activations of T-cell or antigen presenting cells were not observed. Our present study showed that poly-ICLC is a promising adjuvant for cancer vaccines.

  9. Thermophysical characterisation of ZrCxNy ceramics fabricated via carbothermic reduction-nitridation

    NASA Astrophysics Data System (ADS)

    Harrison, R.; Ridd, O.; Jayaseelan, D. D.; Lee, W. E.

    2014-11-01

    Thermophysical properties of ZrCxNy ceramics prepared from powders produced via a two-step carbothermic reduction-nitridation of zirconia were characterised to 2200 K. Preliminary evidence for the mechanism of nitridation shows a gas-solid phase reaction at the ZrC particle surface which is the first such observation with this system. Electrical and thermal conductivities were higher than commercially available ZrC and ZrN. Thermal conductivity values of the ZrCxNy phases at room temperature were between 35 and 43 Wm-1 K-1, increasing with nitrogen content due to increased electronic contribution to thermal conduction and increased to 40-50 Wm-1 K-1 with temperature. Electrical conductivity also increased with nitrogen content and values were in the range of 100-450 × 104 Ω-1 m1, but decreased with increasing temperature showing metallic behaviour.

  10. [Bárány's discovery and its reception by his contemporaries].

    PubMed

    Wyklicky, H

    1986-09-26

    Bárány's main achievement is that he unified known, but apparently contradictory facts into one perspective. The concept of a method for examining each ear individually by means of the caloric test fundamentally advanced diagnostics. In 1914 he was honoured with the Nobel Prize, but in his home town of Vienna he was denied the title of professor. Many debates took place about this. In 1917 he moved to Uppsala where he eventually became head of the laryngology department. Two reasons justify the fact that we may call Bárány an Austrian Nobel Prize Winner, firstly that he kept his loyalty to Vienna, his birth place and, secondly, that all his work for which he was awarded the Nobel Prize was done in the Vienna General Hospital.

  11. 77 FR 63290 - Foreign-Trade Zone 121-Albany, NY; Notification of Proposed Production Activity; Albany Molecular...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-16

    ...; Albany Molecular Research, Inc., Subzone 121A, (Pharmaceutical Chemicals Production), Rensselaer, NY... originally approved by the Board in 1994 for the production of bulk pharmaceutical chemicals and... an active pharmaceutical ingredient, dexpramipexole dihydrochloride monohydrate, under...

  12. Benign paroxysmal vertigo, and Bárány's caloric reactions.

    PubMed

    Pearce, J M S

    2007-01-01

    The Nobel Prize winner Robert Bárány described benign positional vertigo and related it to the otoliths in 1921. Dix and Hallpike further elucidated this clinically distinctive, common disorder in 1952. The displacement of otoliths from the utricle or saccule into one of the semicircular canals later proved to be the underlying mechanism, described by Schuknecht and utilised therapeutically by Semont and Epley.

  13. Gene-Environment Interaction and Breast Cancer on Long Island, NY

    DTIC Science & Technology

    2008-05-01

    present in many consumer products as well as many common household materials such as plastics and fragrances . Given the rising rates of asthma and...Prevention, Atlanta, GA , USA cDepartment of Pediatrics, Mount Sinai School of Medicine, New York, NY, USA Received 30 March 2007; received in revised form...purposes such as adding flexibility to plastics and making fragrances last ARTICLE IN PRESS S.L. Teitelbaum et al. / Environmental Research 106 (2008) 257

  14. Gene-Environment Interaction and Breast Cancer on Long Island, NY

    DTIC Science & Technology

    2005-05-01

    essential for primary prevention. 14. SUBJECT TERMS 15. NUMBER OF PAGES Epidemiology, environmental exposure, endocrine disruptors , estrogen 7 receptor...residential pesticide use on Long Island, NY" 4 W81XWH-04-1-0507 o American Association for Cancer Research (AACR) and co-chaired mini-symposium on "The...estrogens, including bisphenol A, phthalates and pyrethroid pesticides . "o The collection of serial urine samples will be completed in April 2005. "o

  15. 75 FR 22228 - Regulated Navigation Area; Lake Champlain Bridge Construction Zone, NY and VT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-28

    ... Construction Zone, NY and VT AGENCY: Coast Guard, DHS. ACTION: Temporary interim rule with request for comments... coordinates: 44 01'59'' N, 073 25'31'' W and 44 02'04'' N, 073 25'28'' W to the north, and 44 01'56'' N, 073 25'08'' W and 44 01'53'' N, 073 25'14'' W to the south. The area will be marked with four white...

  16. CIRCUMBINARY PLANETS ORBITING THE RAPIDLY PULSATING SUBDWARF B-TYPE BINARY NY Vir

    SciTech Connect

    Qian, S.-B.; Zhu, L.-Y.; Dai, Z.-B.; He, J.-J.; Xiang, F.-Y.

    2012-02-15

    We report here the tentative discovery of a Jovian planet in orbit around the rapidly pulsating subdwarf B-type (sdB-type) eclipsing binary NY Vir. By using newly determined eclipse times together with those collected from the literature, we detect that the observed-calculated (O - C) curve of NY Vir shows a small-amplitude cyclic variation with a period of 7.9 yr and a semiamplitude of 6.1 s, while it undergoes a downward parabolic change (revealing a period decrease at a rate of P-dot = -9.2 x 10{sup -12}). The periodic variation was analyzed for the light-travel-time effect via the presence of a third body. The mass of the tertiary companion was determined to be M{sub 3}sin i' = 2.3({+-} 0.3)M{sub Jupiter} when a total mass of 0.60 M{sub Sun} for NY Vir is adopted. This suggests that it is most probably a giant circumbinary planet orbiting NY Vir at a distance of about 3.3 astronomical units (AU). Since the rate of period decrease cannot be explained by true angular momentum loss caused by gravitational radiation or/and magnetic braking, the observed downward parabolic change in the O - C diagram may be only a part of a long-period (longer than 15 years) cyclic variation, which may reveal the presence of another Jovian planet ({approx}2.5 M{sub Jupiter}) in the system.

  17. A cancer vaccine induces expansion of NY-ESO-1-specific regulatory T cells in patients with advanced melanoma.

    PubMed

    Ebert, Lisa M; MacRaild, Sarah E; Zanker, Damien; Davis, Ian D; Cebon, Jonathan; Chen, Weisan

    2012-01-01

    Cancer vaccines are designed to expand tumor antigen-specific T cells with effector function. However, they may also inadvertently expand regulatory T cells (Treg), which could seriously hamper clinical efficacy. To address this possibility, we developed a novel assay to detect antigen-specific Treg based on down-regulation of surface CD3 following TCR engagement, and used this approach to screen for Treg specific to the NY-ESO-1 tumor antigen in melanoma patients treated with the NY-ESO-1/ISCOMATRIX™ cancer vaccine. All patients tested had Treg (CD25(bright) FoxP3(+) CD127(neg)) specific for at least one NY-ESO-1 epitope in the blood. Strikingly, comparison with pre-treatment samples revealed that many of these responses were induced or boosted by vaccination. The most frequently detected response was toward the HLA-DP4-restricted NY-ESO-1(157-170) epitope, which is also recognized by effector T cells. Notably, functional Treg specific for an HLA-DR-restricted epitope within the NY-ESO-1(115-132) peptide were also identified at high frequency in tumor tissue, suggesting that NY-ESO-1-specific Treg may suppress local anti-tumor immune responses. Together, our data provide compelling evidence for the ability of a cancer vaccine to expand tumor antigen-specific Treg in the setting of advanced cancer, a finding which should be given serious consideration in the design of future cancer vaccine clinical trials.

  18. Immune escape from NY-ESO-1-specific T-cell therapy via loss of heterozygosity in the MHC.

    PubMed

    Klippel, Z K; Chou, J; Towlerton, A M; Voong, L N; Robbins, P; Bensinger, W I; Warren, E H

    2014-03-01

    Adoptive immunotherapy of tumors with T cells specific for the cancer-testis antigen NY-ESO-1 has shown great promise in preclinical models and in early stage clinical trials. Tumor persistence or recurrence after NY-ESO-1-specific therapy occurs, however, and the mechanisms of recurrence remain poorly defined. In a murine xenograft model of NY-ESO-1(+) multiple myeloma, we observed tumor recurrence after adoptive transfer of CD8(+) T cells genetically redirected to the prototypic NY-ESO-1157-165 peptide presented by HLA-A*02:01. Analysis of the myeloma cells that had escaped from T-cell control revealed intact expression of NY-ESO-1 and B2M, but selective, complete loss of HLA-A*02:01 expression from the cell surface. Loss of heterozygosity (LOH) in the major histocompatibility complex (MHC) involving the HLA-A locus was identified in the tumor cells, and further analysis revealed selective loss of the allele encoding HLA-A*02:01. Although LOH involving the MHC has not been described in myeloma patients with persistent or recurrent disease after immune therapies such as allogeneic hematopoietic cell transplantation (HCT), it has been described in patients with acute myelogenous leukemia who relapsed after allogeneic HCT. These results suggest that MHC loss should be evaluated in patients with myeloma and other cancers who relapse after adoptive NY-ESO-1-specific T-cell therapy.

  19. Evaluation of particulate filtering respirators using inward leakage (IL) or total inward leakage (TIL) testing--Korean experience.

    PubMed

    Han, Don-Hee; Lee, Jinheon

    2005-10-01

    Korean certification regulation for particulate filtering respirators requires inward leakage (IL) or total inward leakage (TIL) testing according to European Standard EN 13274-1, and the standard levels of compliance are similar to those of the European Standard. This study was conducted to evaluate particulate filtering respirators being commercially used in the Korean market using an IL or TIL test and the validity of standard level in Korea. Three half masks and 10 filtering facepieces (two top class, four 1st class and four 2nd class)-a total of 13 brand name respirators-were selected for the test with panels of 10 subjects. Each subject was classified with nine facial dimension grid squares in accordance with face length and lip length. IL or TIL testing was conducted at the laboratory of the 3M Innovation Center in which the experimental instruments and systems were established in compliance with European standards. The testing procedure followed EN 13274-1 (2001). As expected, leakages of half masks were less than those of filtering facepieces and the latter were significantly different among brands. TILs of the 1st class filtering facepieces were found to be much more than those of the 2nd class and the result may cause a wearer to get confused when selecting a mask. The main route leakage for filtering facepieces may not be the filter medium but the face seal. Therefore, it is necessary to develop well-fitting filtering facepieces for Koreans. Because leakages were significantly different for different facial dimensions, a defined test panel for IL or TIL testing according to country or race should be developed. A more precise method to demonstrate fit, for example, fit testing such as in the US regulations, will be needed before IL or TIL testing or when selecting a respirator. Another finding implies that geometric mean of five exercises for IL or TIL may be better than arithmetic mean to establish a standard individual subject mean.

  20. Induction of CD8 T-cell responses restricted to multiple HLA class I alleles in a cancer patient by immunization with a 20-mer NY-ESO-1f (NY-ESO-1 91-110) peptide.

    PubMed

    Eikawa, Shingo; Kakimi, Kazuhiro; Isobe, Midori; Kuzushima, Kiyotaka; Luescher, Immanuel; Ohue, Yoshihiro; Ikeuchi, Kazuhiro; Uenaka, Akiko; Nishikawa, Hiroyoshi; Udono, Heiichiro; Oka, Mikio; Nakayama, Eiichi

    2013-01-15

    Immunogenicity of a long 20-mer NY-ESO-1f peptide vaccine was evaluated in a lung cancer patient TK-f01, immunized with the peptide with Picibanil OK-432 and Montanide ISA-51. We showed that internalization of the peptide was necessary to present CD8 T-cell epitopes on APC, contrasting with the direct presentation of the short epitope. CD8 T-cell responses restricted to all five HLA class I alleles were induced in the patient after the peptide vaccination. Clonal analysis showed that B*35:01 and B*52:01-restricted CD8 T-cell responses were the two dominant responses. The minimal epitopes recognized by A*24:02, B*35:01, B*52:01 and C*12:02-restricted CD8 T-cell clones were defined and peptide/HLA tetramers were produced. NY-ESO-1 91-101 on A*24:02, NY-ESO-1 92-102 on B*35:01, NY-ESO-1 96-104 on B*52:01 and NY-ESO-1 96-104 on C*12:02 were new epitopes first defined in this study. Identification of the A*24:02 epitope is highly relevant for studying the Japanese population because of its high expression frequency (60%). High affinity CD8 T-cells recognizing tumor cells naturally expressing the epitopes and matched HLA were induced at a significant level. The findings suggest the usefulness of a long 20-mer NY-ESO-1f peptide harboring multiple CD8 T-cell epitopes as an NY-ESO-1 vaccine. Characterization of CD8 T-cell responses in immunomonitoring using peptide/HLA tetramers revealed that multiple CD8 T-cell responses comprised the dominant response.

  1. The 1-min Screening Test for Reading Problems in College Students: Psychometric Properties of the 1-min TIL.

    PubMed

    Fernandes, Tânia; Araújo, Susana; Sucena, Ana; Reis, Alexandra; Castro, São Luís

    2017-02-01

    Reading is a central cognitive domain, but little research has been devoted to standardized tests for adults. We, thus, examined the psychometric properties of the 1-min version of Teste de Idade de Leitura (Reading Age Test; 1-min TIL), the Portuguese version of Lobrot L3 test, in three experiments with college students: typical readers in Experiment 1A and B, dyslexic readers and chronological age controls in Experiment 2. In Experiment 1A, test-retest reliability and convergent validity were evaluated in 185 students. Reliability was >.70, and phonological decoding underpinned 1-min TIL. In Experiment 1B, internal consistency was assessed by presenting two 45-s versions of the test to 19 students, and performance in these versions was significantly associated (r = .78). In Experiment 2, construct validity, criterion validity and clinical utility of 1-min TIL were investigated. A multiple regression analysis corroborated construct validity; both phonological decoding and listening comprehension were reliable predictors of 1-min TIL scores. Logistic regression and receiver operating characteristics analyses revealed the high accuracy of this test in distinguishing dyslexic from typical readers. Therefore, the 1-min TIL, which assesses reading comprehension and potential reading difficulties in college students, has the necessary psychometric properties to become a useful screening instrument in neuropsychological assessment and research. Copyright © 2017 John Wiley & Sons, Ltd.

  2. Cancer-testis antigen expression in synovial sarcoma: NY-ESO-1, PRAME, MAGEA4, and MAGEA1.

    PubMed

    Iura, Kunio; Maekawa, Akira; Kohashi, Kenichi; Ishii, Takeaki; Bekki, Hirofumi; Otsuka, Hiroshi; Yamada, Yuichi; Yamamoto, Hidetaka; Harimaya, Katsumi; Iwamoto, Yukihide; Oda, Yoshinao

    2017-03-01

    Synovial sarcoma (SS) is regarded as a relatively chemosensitive sarcoma, but the prognosis of advanced SSs remains poor. Here we identified highly expressed cancer-testis antigens that could be promising immunotherapy targets for SS, using a previously conducted cDNA microarray, and we assessed the clinicopathological or prognostic relationships of these antigens in SS. We compared the gene expression profiles of 11 SSs with those of 3 normal adipose tissues. Among the up-regulated cancer-testis antigens, we analyzed PRAME, MAGEA1, and MAGEA4 and another cancer-testis antigen (NY-ESO-1) together, by immunohistochemistry and real-time polymerase chain reaction in 108 SSs. Immunohistochemically, NY-ESO-1, PRAME, MAGEA4, and MAGEA1 were positive in 66 (61%), 93 (86%), 89 (82%), and 16 (15%) of 108 SSs, respectively, and 104 (96%) of 108 SSs showed the immunohistochemical expression of at least 1 of NY-ESO-1, PRAME, and MAGEA4. Moreover, the high expression of at least 1 of these 3 antigens was observed in 83% of the SSs. High expression of NY-ESO-1 and MAGEA4 was significantly correlated with the presence of necrosis and advanced clinical stage. The immunohistochemical expression of these cancer-testis antigens was not correlated with prognosis, but the coexpression of NY-ESO-1, PRAME, and MAGEA4 was significantly associated with adverse prognosis. The real-time polymerase chain reaction results were closely related to the immunohistochemical results: NY-ESO-1 (P = .0019), PRAME (P = .039), MAGEA4 (P = .0149), and MAGEA1 (P = .0766). These data support the potential utility of NY-ESO-1, PRAME, and MAGEA4 as immunotherapy targets and ancillary prognostic parameters, suggesting the possible benefit of the combined use of these cancer-testis antigens as an SS immunotherapy target.

  3. Combination of autoantibodies against NY-ESO-1 and viral capsid antigen immunoglobulin A for improved detection of nasopharyngeal carcinoma.

    PubMed

    Peng, Yu-Hui; Xu, Yi-Wei; Qiu, Si-Qi; Hong, Chao-Qun; Zhai, Tian-Tian; Li, En-Min; Xu, Li-Yan

    2014-09-01

    Nasopharyngeal carcinoma (NPC) is one of the most common malignant tumors in Southern China and Southeast Asia, and early detection remains a challenge. Autoantibodies have been found to precede the manifestations of symptomatic cancer by several months to years, making their identification of particular relevance for early detection. In the present study, the diagnostic value of serum autoantibodies against NY-ESO-1 in NPC patients was evaluated. The study included 112 patients with NPC and 138 normal controls. Serum levels of autoantibodies against NY-ESO-1 and classical Epstein-Barr virus marker, viral capsid antigen immunoglobulin A (VCA-IgA), were measured by enzyme-linked immunosorbent assay. Measurement of autoantibodies against NY-ESO-1 and VCA-IgA demonstrated a sensitivity/specificity of 42.9/94.9% [95% confidence interval (CI), 33.7-52.6/89.4-97.8%] and 55.4/95.7% (95% CI, 45.7-64.7/90.4-98.2%), respectively. The area under receiver operating characteristic curve for autoantibodies against NY-ESO-1 (0.821; 95% CI, 0.771-0.871) was marginally lower than that for VCA-IgA (0.860; 95% CI, 0.810-0.910) in NPC. The combination of autoantibodies against NY-ESO-1 and VCA-IgA yielded an enhanced sensitivity of 80.4% (95% CI, 71.6-87.0%) and a specificity of 90.6% (95% CI, 84.1-94.7%). Moreover, detection of autoantibodies against NY-ESO-1 could differentiate early-stage NPC patients from normal controls. Our results suggest that autoantibodies against NY-ESO-1 may serve as a potential biomarker, as a supplement to VCA-IgA, for the screening and diagnosis of NPC.

  4. Measurement of serum antibodies against NY-ESO-1 by ELISA: A guide for the treatment of specific immunotherapy for patients with advanced colorectal cancer.

    PubMed

    Long, Yan-Yan; Wang, Yu; Huang, Qian-Rong; Zheng, Guang-Shun; Jiao, Shun-Chang

    2014-10-01

    NY-ESO-1 has been identified as one of the most immunogenic antigens; thus, is a highly attractive target for cancer immunotherapy. The present study analyzed the expression of serum antibodies (Abs) against NY-ESO-1 in patients with advanced colorectal cancer (CRC), with the aim of guiding the treatment of NY-ESO-1-based specific-immunotherapy for these patients. Furthermore, the present study was the first to evaluate the kinetic expression of anti-NY-ESO-1 Abs and investigate the possible influencing factors. A total of 239 serum samples from 155 pathologically confirmed patients with advanced CRC (stages III and IV) were collected. The presence of spontaneous Abs against NY-ESO-1 was analyzed using an enzyme-linked immunosorbent assay (ELISA). The results demonstrated that 24.5% (38/155) of the investigated patients were positive for NY-ESO-1-specific Abs. No statistically significant correlations were identified between the expression of anti-NY-ESO-1 Abs and clinicopathological parameters, including age and gender, location, grading, local infiltration, lymph node status, metastatic status and K-ras mutation status (P>0.05). In 59 patients, the kinetic expression of anti-NY-ESO-1 Abs was analyzed, of which 14 patients were initially positive and 45 patients were initially negative. Notably, 16/59 (27.1%) patients changed their expression status during the study period, and the initially positive patients were more likely to change compared with the initially negative patients (85.7 vs. 8.8%; P<0.001). Therefore, monitoring serum Abs against NY-ESO-1 by ELISA is an easy and feasible method. The high expression rate of NY-ESO-1-specific Abs in CRC patients indicates that measuring the levels of serum Abs against NY-ESO-1 may guide the treatment of NY-ESO-1-based specific immunotherapy for patients with advanced CRC.

  5. Lead-210 concentration in the air at Mt. Zeppelin, Ny-Ålesund, Svalbard

    NASA Astrophysics Data System (ADS)

    Paatero, Jussi; Hatakka, Juha; Holmén, Kim; Eneroth, Kristina; Viisanen, Yrjö

    High-volume aerosol particle samples have been collected onto glass fibre filters at Ny-Ålesund, Svalbard. The filters have been assayed for 210Pb by measuring the alpha particles of its in-grown daughter nuclide 210Po. The observed 210Pb activity concentrations at Mt. Zeppelin, Ny-Ålesund, Svalbard vary between 11 and 620 μBq/m 3 in 2001. The 25%, 50%, and 75% percentiles of the 210Pb activity concentrations at Mt. Zeppelin are 42, 83, and 220 μBq/m 3. The values are clearly lower than at Sodankylä, northern Finland with corresponding values of 100, 170, and 270 μBq/m 3. The arithmetic mean concentrations in 2001 were 144 and 245 μBq/m 3 at Ny-Ålesund and Sodankylä, respectively. The lowest 210Pb activity concentrations are found during summer both at Svalbard and in Finland. The highest concentrations occur in March-April at Svalbard. This differs from the seasonal behaviour of 210Pb in Finland, where the highest concentrations are usually observed in February-March. This 1-month difference between Svalbard and Finland may be related to the strength of solar radiation and its capability to cause vertical mixing of the air. Air mass back trajectory analysis shows that the lowest concentrations found at Svalbard are associated with air masses coming from the North Atlantic Ocean, Greenland and the Canadian Arctic. The highest concentrations are associated with air masses originating from northern Europe and Siberia, and during winter also in air masses coming from the central Arctic Ocean.

  6. Drop and Flight Tests on NY-2 Landing Gears Including Measurements of Vertical Velocities at Landing

    NASA Technical Reports Server (NTRS)

    Peck, W D; Beard, A P

    1933-01-01

    This investigation was conducted to obtain quantitative information on the effectiveness of three landing gears for the NY-2 (consolidated training) airplane. The investigation consisted of static, drop, and flight tests on landing gears of the oleo-rubber-disk and the mercury rubber-chord types, and flight tests only on a landing gear of the conventional split-axle rubber-cord type. The results show that the oleo gear is the most effective of the three landing gears in minimizing impact forces and in dissipating the energy taken.

  7. Niagara Falls IAP NY. Revised Uniform Summary of Surface Weather Observations. Parts A-F.

    DTIC Science & Technology

    1987-10-01

    WEATER SERVICE /MAC STATION NUMOLP: 725267 STATION NAE: NIAGARA FALLS TAP NY PERIOD OF RECORD: 51-64. t8-87 DAILY SNOW DEPT IN ]NCHES -M-O.N-1h-S- ALL...D I1 USAFETAC cc "Air Weather Service (MAC) S’mm in1SM uivoi SUMARY OF SURFACE WKRAT 06KBATIOUS NIMIARA FALLS AP lIY I5C 725287 X 43 06 v 078 57 sLIV...unlimited distribution of this document to the public at large, or by the Defense Technical Information Center (DTIC) to the National Technical Information

  8. TiO2/GeOxNy stacked gate dielectrics for Ge-MOSFETs

    NASA Astrophysics Data System (ADS)

    Bera, M. K.; Mahata, C.; Chakraborty, A. K.; Nandi, S. K.; Tiwari, Jitendra N.; Hung, Jui-Yi; Maiti, C. K.

    2007-12-01

    In this work, we present the results of physical and electrical characterization of Ti-based high-k gate dielectrics on Ge substrates. Titanium tetrakis iso- propoxide (TTIP) was used as the organometallic source for the deposition of ultra-thin TiO2 films on p-Ge (1 0 0) at low temperature (<200 °C) by plasma enhanced chemical vapor deposition (PECVD) technique in a microwave (700 W, 2.45 GHz) plasma cavity discharge system at a pressure of ~65 Pa. The presence of an ultra-thin lossy GeO2 interfacial layer between the deposited high-k film and the substrate, results in frequency-dependent capacitance-voltage (C-V) characteristics in strong accumulation and a high interface state density (~1013 cm-2 eV-1). To improve the electrical properties, nitrogen engineering has been employed to convert the lossy GeO2 interfacial layer to its oxynitride, thus forming TiO2/GeOxNy/Ge stacked-gate structure with improved interface/electrical properties. Different N sources, such as NO, NH3 and NO/NH3, have been used for nitrogen engineering. XPS and Raman spectroscopy analyses have been used for surface morphological study. Electrical properties, such as gate leakage current density, interface state density, charge trapping, flatband voltage shift, etc, have been studied in detail for TiO2/GeOxNy/Ge MIS capacitors using the current-voltage (I-V), capacitance-voltage (C-V), conductance-voltage (G-V) and stress (both constant voltage and current) measurements. Although a significant improvement in electrical characteristics has been observed after nitridation in general, the formation of the interfacial GeOxNy layer, obtained from NO-plasma nitridation, is found to provide the maximum improvement among all the nitridation techniques used in this study. It is shown that the insertion of an ultra-thin oxynitride (GeOxNy) interfacial layer is advantageous for producing gate-quality TiO2 high-k dielectric stacks on Ge substrates.

  9. Lidar temperature measurements at NY-Alesund (79N) during winter, 1998

    NASA Technical Reports Server (NTRS)

    McGee, T. J.; Gross, M.; Newman, P.; Beyerle, G.; Beninga, I.; Dahl, A.; Neuber, R.; Wahl, P.; Schrems, O.

    1998-01-01

    During January and February, 1998, a measurements campaign was held at the Network for the Detection of Stratospheric Change (NDSC) Arctic site at Ny-Alesund (78.9N). Lidar measurements of ozone, temperature and aerosol parameters were made along with balloon sonde and microwave measurements of ozone. Atmospheric temperatures were measured between 10 and 70 km. During the time of the campaign an strong warming occurred at the stratopause, elevating the measured temperature by as much as 80 K. The height of the stratopause descended at this time to below 40 km.

  10. The Ny-Alesund aerosol and ozone measurements intercomparison campaign 1997/1998 (NAOMI-1998)

    NASA Technical Reports Server (NTRS)

    Neuber, R.; Beyerle, G.; Beninga, I.; VonderGathen, P.; Rairoux, P.; Schrems, O.; Wahl, P.; Gross, M.; McGee, Th.; Iwasaka, Y.; Fujiwara, M.; Shibata, T.; Klein, U.; Steinbrecht, W.

    1998-01-01

    An intercomparison campaign for Lidar measurements of stratospheric ozone and aerosol has been conducted at the Primary Station of the Network for the Detection of Stratospheric Change (NDSC) in Ny-Alesund/Spitsbergen during January-February 1998. In addition to local instrumentation, the NDSC mobile ozone lidar from NASA/GSFC and the mobile aerosol lidar from Alfred Wegener Institute (AWI) participated. The aim is the validation of stratospheric ozone and aerosol profile measurements according to NDSC guidelines. This paper briefly presents the employed instruments and outlines the campaign. Results of the blind intercomparison of ozone profiles are given in a companion paper and temperature measurements are described in this issue.

  11. Notes on freshwater and terrestrial algae from Ny-Alesund, Svalbard (high Arctic sea area).

    PubMed

    Kim, Gwang Hoon; Klochkova, Tatyana A; Kang, Sung Ho

    2008-07-01

    Field survey of algae and cyanobacteria from terrestrial and freshwater habitats in the vicinity of arctic Ny-Alesund, Svalbard (790N) (high Arctic sea area) was performed in June 2006. Species diversity and abundance were evaluated by using epifluorescence microscopy and culturing methods. In total, 29 taxa in 25 genera were identified, of which Leptolyngbya spp., Trichormus sp. and Chlamydomonas nivalis were abundantly present in almost every sample. In several locations, blooms were formed by species C. nivalis, Scotiellopsis sp., Klebsormidium flaccidum, Zygnema sp., Meridion circulare, Tabellaria fenestrata and Fragilaria sp. Eleven new species from this locality are described.

  12. Novel rhamnolipid biosurfactants produced by a polycyclic aromatic hydrocarbon-degrading bacterium Pseudomonas aeruginosa strain NY3.

    PubMed

    Nie, Maiqian; Yin, Xihou; Ren, Chunyan; Wang, Yang; Xu, Feng; Shen, Qirong

    2010-01-01

    A novel rhamnolipid biosurfactant-producing and Polycyclic Aromatic Hydrocarbon (PAH)-degrading bacterium Pseudomonas aeruginosa strain NY3 was isolated from petroleum-contaminated soil samples. Strain NY3 was characterized by its extraordinary capacity to produce structurally diverse rhamnolipids. A total of 25 rhamnolipid components and 37 different parent molecular ions, representing various metal ion adducts (Na(+), 2Na(+) and K(+)), were detected by matrix-assisted laser desorption ionization time-of-flight mass spectrometry. Among these compounds are ten new rhamnolipids. In addition to its biosurfactant production, strain NY3 was shown to be capable of efficient degradation of PAHs as well as synergistic improvement in the degradation of high molecular weight PAHs by its biosurfactant. These findings have added novel members to the rhamnolipid group and expanded current knowledge regarding the diversity and productive capability of rhamnolipid biosurfactants from a single specific strain with variation of only one carbon source. Additionally, this paper lays the foundation for improvement in the yield of NY3BS and study of the degradation pathway(s) of PAHs in P. aeruginosa strain NY3.

  13. Recombinant Lactobacillus plantarum induces immune responses to cancer testis antigen NY-ESO-1 and maturation of dendritic cells.

    PubMed

    Mobergslien, Anne; Vasovic, Vlada; Mathiesen, Geir; Fredriksen, Lasse; Westby, Phuong; Eijsink, Vincent G H; Peng, Qian; Sioud, Mouldy

    2015-01-01

    Given their safe use in humans and inherent adjuvanticity, Lactic Acid Bacteria may offer several advantages over other mucosal delivery strategies for cancer vaccines. The objective of this study is to evaluate the immune responses in mice after oral immunization with Lactobacillus (L) plantarum WCFS1 expressing a cell-wall anchored tumor antigen NY-ESO-1. And to investigate the immunostimulatory potency of this new candidate vaccine on human dendritic cells (DCs). L. plantarum displaying NY-ESO-1 induced NY-ESO-1 specific antibodies and T-cell responses in mice. By contrast, L. plantarum displaying conserved proteins such as heat shock protein-27 and galectin-1, did not induce immunity, suggesting that immune tolerance to self-proteins cannot be broken by oral administration of L. plantarum. With respect to immunomodulation, immature DCs incubated with wild type or L. plantarum-NY-ESO-1 upregulated the expression of co-stimulatory molecules and secreted a large amount of interleukin (IL)-12, TNF-α, but not IL-4. Moreover, they upregulated the expression of immunosuppressive factors such as IL-10 and indoleamine 2,3-dioxygenase. Although L. plantarum-matured DCs expressed inhibitory molecules, they stimulated allogeneic T cells in-vitro. Collectively, the data indicate that L. plantarum-NY-ESO-1 can evoke antigen-specific immunity upon oral administration and induce DC maturation, raising the potential of its use in cancer immunotherapies.

  14. Brain neurochemical and hemodynamic findings in the NY1DD mouse model of mild sickle cell disease.

    PubMed

    Cui, Min-Hui; Suzuka, Sandra M; Branch, Nicholas A; Ambadipudi, Kamalakar; Thangaswamy, Sangeetha; Acharya, Seetharama A; Billett, Henny H; Branch, Craig A

    2017-02-10

    To characterize the cerebral profile associated with sickle cell disease (SCD), we used in vivo proton MRI and MRS to quantify hemodynamics and neurochemicals in the thalamus of NY1DD mice, a mild model of SCD, and compared them with wild-type (WT) control mice. Compared with WT mice, NY1DD mice at steady state had elevated cerebral blood flow (CBF) and concentrations of N-acetylaspartate (NAA), glutamate (Glu), alanine, total creatine and N-acetylaspartylglutamate. Concentrations of glutathione (GSH) at steady state showed a negative correlation with BOLD signal change in response to 100% oxygen, a marker for oxidative stress, and mean diffusivity assessed using diffusion-tensor imaging, a marker for edematous inflammation. In NY1DD mice, elevated basal CBF was correlated negatively with [NAA], but positively with concentration of glutamine ([Gln]). Immediately after experimental hypoxia (at reoxygenation after 18 hours of 8% O2 ), concentrations of NAA, Glu, GSH, Gln and taurine (Tau) increased only in NY1DD mice. [NAA], [Glu], [GSH] and [Tau] all returned to baseline levels two weeks after the hypoxic episode. The altered neurochemical profile in the NY1DD mouse model of SCD at steady state and following experimental hypoxia/reoxygenation suggests a state of chronic oxidative stress leading to compensatory cerebral metabolic adjustments.

  15. TIL therapy broadens the tumor-reactive CD8(+) T cell compartment in melanoma patients.

    PubMed

    Kvistborg, Pia; Shu, Chengyi Jenny; Heemskerk, Bianca; Fankhauser, Manuel; Thrue, Charlotte Albæk; Toebes, Mireille; van Rooij, Nienke; Linnemann, Carsten; van Buuren, Marit M; Urbanus, Jos H M; Beltman, Joost B; Thor Straten, Per; Li, Yong F; Robbins, Paul F; Besser, Michal J; Schachter, Jacob; Kenter, Gemma G; Dudley, Mark E; Rosenberg, Steven A; Haanen, John B A G; Hadrup, Sine Reker; Schumacher, Ton N M

    2012-07-01

    There is strong evidence that both adoptive T cell transfer and T cell checkpoint blockade can lead to regression of human melanoma. However, little data are available on the effect of these cancer therapies on the tumor-reactive T cell compartment. To address this issue we have profiled therapy-induced T cell reactivity against a panel of 145 melanoma-associated CD8(+) T cell epitopes. Using this approach, we demonstrate that individual tumor-infiltrating lymphocyte cell products from melanoma patients contain unique patterns of reactivity against shared melanoma-associated antigens, and that the combined magnitude of these responses is surprisingly low. Importantly, TIL therapy increases the breadth of the tumor-reactive T cell compartment in vivo, and T cell reactivity observed post-therapy can almost in full be explained by the reactivity observed within the matched cell product. These results establish the value of high-throughput monitoring for the analysis of immuno-active therapeutics and suggest that the clinical efficacy of TIL therapy can be enhanced by the preparation of more defined tumor-reactive T cell products.

  16. TIL therapy broadens the tumor-reactive CD8+ T cell compartment in melanoma patients

    PubMed Central

    Kvistborg, Pia; Shu, Chengyi Jenny; Heemskerk, Bianca; Fankhauser, Manuel; Thrue, Charlotte Albæk; Toebes, Mireille; van Rooij, Nienke; Linnemann, Carsten; van Buuren, Marit M.; Urbanus, Jos H.M.; Beltman, Joost B.; thor Straten, Per; Li, Yong F.; Robbins, Paul F.; Besser, Michal J.; Schachter, Jacob; Kenter, Gemma G.; Dudley, Mark E.; Rosenberg, Steven A.; Haanen, John B.A.G.; Hadrup, Sine Reker; Schumacher, Ton N.M.

    2012-01-01

    There is strong evidence that both adoptive T cell transfer and T cell checkpoint blockade can lead to regression of human melanoma. However, little data are available on the effect of these cancer therapies on the tumor-reactive T cell compartment. To address this issue we have profiled therapy-induced T cell reactivity against a panel of 145 melanoma-associated CD8+ T cell epitopes. Using this approach, we demonstrate that individual tumor-infiltrating lymphocyte cell products from melanoma patients contain unique patterns of reactivity against shared melanoma-associated antigens, and that the combined magnitude of these responses is surprisingly low. Importantly, TIL therapy increases the breadth of the tumor-reactive T cell compartment in vivo, and T cell reactivity observed post-therapy can almost in full be explained by the reactivity observed within the matched cell product. These results establish the value of high-throughput monitoring for the analysis of immuno-active therapeutics and suggest that the clinical efficacy of TIL therapy can be enhanced by the preparation of more defined tumor-reactive T cell products. PMID:22754759

  17. Quantifying and imaging NY-ESO-1/LAGE-1-derived epitopes on tumor cells using high affinity T cell receptors.

    PubMed

    Purbhoo, Marco A; Sutton, Deborah H; Brewer, Joanna E; Mullings, Rebecca E; Hill, Maxine E; Mahon, Tara M; Karbach, Julia; Jäger, Elke; Cameron, Brian J; Lissin, Nikolai; Vyas, Paresh; Chen, Ji-Li; Cerundolo, Vincenzo; Jakobsen, Bent K

    2006-06-15

    Presentation of intracellular tumor-associated Ags (TAAs) in the context of HLA class I molecules offers unique cancer-specific cell surface markers for the identification and targeting of tumor cells. For most peptide Ags, the levels of and variations in cell surface presentation remain unknown, yet these parameters are of crucial importance when considering specific TAAs as targets for anticancer therapy. Here we use a soluble TCR with picomolar affinity for the HLA-A2-restricted 157-165 epitope of the NY-ESO-1 and LAGE-1 TAAs to investigate presentation of this immunodominant epitope on the surface of a variety of cancer cells. By single molecule fluorescence microscopy, we directly visualize HLA-peptide presentation for the first time, demonstrating that NY-ESO-1/LAGE-1-positive tumor cells present 10-50 NY-ESO-1/LAGE-1(157-165) epitopes per cell.

  18. Structural, optical and electrical properties of WOxNy filmsdeposited by reactive dual magnetron sputtering

    SciTech Connect

    Mohamed, Sodky H.; Anders, Andre

    2006-06-05

    Thin films of tungsten oxynitride were prepared by dual magnetron sputtering of tungsten using argon/oxygen/nitrogen gas mixtures with various nitrogen/oxygen ratios. The presence of even small amounts of oxygen had a great effect not only on the composition but on the structure of WOxNy films, as shown by Rutherford backscattering and x-ray diffraction, respectively. Significant incorporation of nitrogen occurred only when the nitrogen partial pressure exceeded 89 percent of the total reactive gas pressure. Sharp changes in the stoichiometry, deposition rate, room temperature resistivity, electrical activation energy and optical band gap were observed when the nitrogen/oxygen ratio was high.The deposition rate increased from 0.31 to 0.89 nm/s, the room temperature resistivity decreased from 1.65 x 108 to 1.82 x 10-2 ?cm, the electrical activation energy decreased from 0.97 to 0.067 eV, and the optical band gap decreased from 3.19 to 2.94 eV upon nitrogen incorporation into the films. WOxNy films were highly transparent as long as the nitrogen incorporation was low, and were brownish (absorbing) and partially reflecting as nitrogen incorporation became significant.

  19. Penta-BxNy sheet: a density functional theory study of two-dimensional material

    PubMed Central

    Li, Jiao; Fan, Xinyu; Wei, Yanpei; Chen, Gang

    2016-01-01

    By using density functional theory with generalized gradient approximation, we have carried out detailed investigations of two-dimensional BxNy nanomaterials in the Cairo pentagonal tiling geometry fully composed of pentagons (penta-BxNy). Only penta-BN and BN2 planar structures are dynamically stable without imaginary modes in their phonon spectra. Their stabilities have been further evaluated by formation energy analysis, first-principles molecular dynamics simulation, and mechanical stability analysis. Penta-BN2 is superior to penta-BN in structural stability. Its stability analysis against oxidization and functional group adsorption as well as its synthesizing reaction path analysis show possibilities in fabricating penta-BN2 on experiment. Furthermore, the penta-BN2 could be transferred from metallic to semiconducting by ionizing or covalently binding an electron per dinitrogen. Also, it has been found to have superior mechanical properties, such as the negative Poisson’s ratio and the comparable stiffness as that of hexagonal h-BN sheet. These studies on the stabilities, electronic properties, and mechanical properties suggest penta-BN2 as an attractive material to call for further studies on both theory and experiment. PMID:27539445

  20. Evaluation of LAGE-1 and NY-ESO-1 expression in multiple myeloma patients to explore possible benefits of their homology for immunotherapy.

    PubMed

    de Carvalho, Fabricio; Vettore, Andre L; Inaoka, Riguel J; Karia, Bruno; Andrade, Valéria C C; Gnjatic, Sacha; Jungbluth, Achim A; Colleoni, Gisele W B

    2011-01-20

    Due to the high homology between the LAGE-1 and NY-ESO-1 proteins, we hypothesized that an anti-NY-ESO-1 vaccine might elicit LAGE-1 immunity and hence may be effective in multiple myeloma (MM) patients with LAGE-1-positive/NY-ESO-1-negative tumors. Therefore, we set out to evaluate LAGE-1 and NY-ESO-1 mRNA and protein expression in MM patients in a bid to evaluate possible benefits of their homology for immunotherapy. LAGE-1 (a and b isoforms) and NY-ESO-1 mRNA expression was studied in 18 normal tissues and 50 bone marrow MM samples by RT-PCR. LAGE-1 and NY-ESO-1 protein expression was analyzed by immunohistochemistry (IHC) in 27 MM specimens using mAbs 219-510-23 and E978. Spontaneous serological immune response against both antigens was analyzed by ELISA in sera from 33 MM patients. LAGE-1 (a and b isoforms) was positive in 42% and NY-ESO-1 in 26% of the MM samples analyzed by RT-PCR. Both genes were found to be expressed in 18% of the cases, while at least one of the genes was found to be expressed in 50% of the cases. In LAGE-1 positive samples, 81% were positive for LAGE-1a and 19% were positive for both LAGE-1a and -1b. LAGE-1 and NY-ESO-1 protein expression could only be detected in two cases by IHC and there was a clear strong spontaneous antibody response to LAGE-1 and NY-ESO-1 in only one MM patient. In conclusion, LAGE-1a and NY-ESO-1 homology cannot be easily exploited in an anti-NY-ESO-1 vaccine given the low frequency of protein expression detected by IHC or serum analysis.

  1. Integrated NY-ESO-1 antibody and CD8+ T-cell responses correlate with clinical benefit in advanced melanoma patients treated with ipilimumab.

    PubMed

    Yuan, Jianda; Adamow, Matthew; Ginsberg, Brian A; Rasalan, Teresa S; Ritter, Erika; Gallardo, Humilidad F; Xu, Yinyan; Pogoriler, Evelina; Terzulli, Stephanie L; Kuk, Deborah; Panageas, Katherine S; Ritter, Gerd; Sznol, Mario; Halaban, Ruth; Jungbluth, Achim A; Allison, James P; Old, Lloyd J; Wolchok, Jedd D; Gnjatic, Sacha

    2011-10-04

    Ipilimumab, a monoclonal antibody against cytotoxic T lymphocyte antigen 4 (CTLA-4), has been shown to improve survival in patients with advanced metastatic melanoma. It also enhances immunity to NY-ESO-1, a cancer/testis antigen expressed in a subset of patients with melanoma. To characterize the association between immune response and clinical outcome, we first analyzed NY-ESO-1 serum antibody by ELISA in 144 ipilimumab-treated patients with melanoma and found 22 of 140 (16%) seropositive at baseline and 31 of 144 (22%) seropositive following treatment. These NY-ESO-1-seropositive patients had a greater likelihood of experiencing clinical benefit 24 wk after ipilimumab treatment than NY-ESO-1-seronegative patients (P = 0.02, relative risk = 1.8, two-tailed Fisher test). To understand why some patients with NY-ESO-1 antibody failed to experience clinical benefit, we analyzed NY-ESO-1-specific CD4(+) and CD8(+) T-cell responses by intracellular multicytokine staining in 20 NY-ESO-1-seropositive patients and found a surprising dissociation between NY-ESO-1 antibody and CD8 responses in some patients. NY-ESO-1-seropositive patients with associated CD8(+) T cells experienced more frequent clinical benefit (10 of 13; 77%) than those with undetectable CD8(+) T-cell response (one of seven; 14%; P = 0.02; relative risk = 5.4, two-tailed Fisher test), as well as a significant survival advantage (P = 0.01; hazard ratio = 0.2, time-dependent Cox model). Together, our data suggest that integrated NY-ESO-1 immune responses may have predictive value for ipilimumab treatment and argue for prospective studies in patients with established NY-ESO-1 immunity. The current findings provide a strong rationale for the clinical use of modulators of immunosuppression with concurrent approaches to favor tumor antigen-specific immune responses, such as vaccines or adoptive transfer, in patients with cancer.

  2. Resiquimod as an immunologic adjuvant for NY-ESO-1 protein vaccination in patients with high-risk melanoma.

    PubMed

    Sabado, Rachel Lubong; Pavlick, Anna; Gnjatic, Sacha; Cruz, Crystal M; Vengco, Isabelita; Hasan, Farah; Spadaccia, Meredith; Darvishian, Farbod; Chiriboga, Luis; Holman, Rose Marie; Escalon, Juliet; Muren, Caroline; Escano, Crystal; Yepes, Ethel; Sharpe, Dunbar; Vasilakos, John P; Rolnitzsky, Linda; Goldberg, Judith D; Mandeli, John; Adams, Sylvia; Jungbluth, Achim; Pan, Linda; Venhaus, Ralph; Ott, Patrick A; Bhardwaj, Nina

    2015-03-01

    The Toll-like receptor (TLR) 7/8 agonist resiquimod has been used as an immune adjuvant in cancer vaccines. We evaluated the safety and immunogenicity of the cancer testis antigen NY-ESO-1 given in combination with Montanide (Seppic) with or without resiquimod in patients with high-risk melanoma. In part I of the study, patients received 100 μg of full-length NY-ESO-1 protein emulsified in 1.25 mL of Montanide (day 1) followed by topical application of 1,000 mg of 0.2% resiquimod gel on days 1 and 3 (cohort 1) versus days 1, 3, and 5 (cohort 2) of a 21-day cycle. In part II, patients were randomized to receive 100-μg NY-ESO-1 protein plus Montanide (day 1) followed by topical application of placebo gel [(arm A; n = 8) or 1,000 mg of 0.2% resiquimod gel (arm B; n = 12)] using the dosing regimen established in part I. The vaccine regimens were generally well tolerated. NY-ESO-1-specific humoral responses were induced or boosted in all patients, many of whom had high titer antibodies. In part II, 16 of 20 patients in both arms had NY-ESO-1-specific CD4⁺ T-cell responses. CD8⁺ T-cell responses were only seen in 3 of 12 patients in arm B. Patients with TLR7 SNP rs179008 had a greater likelihood of developing NY-ESO-1-specific CD8⁺ responses. In conclusion, NY-ESO-1 protein in combination with Montanide with or without topical resiquimod is safe and induces both antibody and CD4⁺ T-cell responses in the majority of patients; the small proportion of CD8⁺ T-cell responses suggests that the addition of topical resiquimod to Montanide is not sufficient to induce consistent NY-ESO-1-specific CD8⁺ T-cell responses.

  3. Duration of US residence is associated with overweight risk in Filipino immigrants living in NY metro area

    PubMed Central

    Afable, Aimee; Ursua, Rhodora; Wyatt, Laura C.; Aguilar, David; Kwon, Simona C.; Islam, Nadia S.; Trinh-Shevrin, Chau

    2015-01-01

    We examined the association between years living in the US and overweight risk among a community sample of Filipino adult immigrants living in the New York (NY) metropolitan area. We found a significant and adverse association between years living in the US and overweight risk. Compared to Filipinos who lived in the US less than 5 years, those who lived in the US 10 years or longer had a higher overweight risk; this association was only present among Filipinos who migrated to NY metropolitan area at 30 years or younger. Studies on causal mechanisms explaining this pattern are needed. PMID:26605951

  4. A cancer/testis antigen, NY-SAR-35, induces EpCAM, CD44, and CD133, and activates ERK in HEK293 cells.

    PubMed

    Song, Myung-Ha; Kim, Ye-Rin; Bae, Jae-Ho; Shin, Dong-Hoon; Lee, Sang-Yull

    2017-03-04

    The cancer/testis (CT) antigen NY-SAR-35 gene is located on the X chromosome and is aberrantly expressed in various cancers but not in normal tissues, other than testes. Previously, we reported the expression of NY-SAR-35 enhanced cell growth, proliferation, and invasion in HEK293 and cancer cells. To extend understanding of the NY-SAR-35 gene, we used a next generation sequencing (NGS) approach. NY-SAR-35 expression induced growth, proliferation, metastasis, and stemness genes, as indicated by the up-regulations of CXCR4, EpCAM, CD133, and CD44, at the mRNA and protein levels. The expression of NY-SAR-35 in HEK293 cells significantly increased ERK phosphorylation, but not the phosphorylation of AKT. In HEK293/NY-SAR-35 cells, the expressions of pro-apoptotic proteins, including p53, Bax, and p21, were reduced and that of cyclin E was increased. Also, NY-SAR-35 increased the expressions of pluripotency genes (Nanog, Oct-4, and Sox2) and the ability of HEK293 cells to form colonies. Taken together, the present study indicates NY-SAR-35 functions as a CT antigen that triggers oncogenesis and self-renewal.

  5. Allorestricted T lymphocytes with a high avidity T-cell receptor towards NY-ESO-1 have potent anti-tumor activity.

    PubMed

    Krönig, Holger; Hofer, Kathrin; Conrad, Heinke; Guilaume, Philippe; Müller, Julia; Schiemann, Matthias; Lennerz, Volker; Cosma, Antonio; Peschel, Christian; Busch, Dirk H; Romero, Pedro; Bernhard, Helga

    2009-08-01

    The cancer-testis antigen NY-ESO-1 has been targeted as a tumor-associated antigen by immunotherapeutical strategies, such as cancer vaccines. The prerequisite for a T-cell-based therapy is the induction of T cells capable of recognizing the NY-ESO-1-expressing tumor cells. In this study, we generated human T lymphocytes directed against the immunodominant NY-ESO-1(157-165) epitope known to be naturally presented with HLA-A*0201. We succeeded to isolate autorestricted and allorestricted T lymphocytes with low, intermediate or high avidity TCRs against the NY-ESO-1 peptide. The avidity of the established CTL populations correlated with their capacity of lysing HLA-A2-positive, NY-ESO-1-expressing tumor cell lines derived from different origins, e.g. melanoma and myeloma. The allorestricted NY-ESO-1-specific T lymphocytes displayed TCRs with the highest avidity and best anti-tumor recognition activity. TCRs derived from allorestricted, NY-ESO-1-specific T cells may be useful reagents for redirecting primary T cells by TCR gene transfer and, therefore, may facilitate the development of adoptive transfer regimens based on TCR-transduced T cells for the treatment of NY-ESO-1-expressing hematological malignancies and solid tumors.

  6. EPA Proposes to Add Dutchess County Creek, N.Y. to the Federal Superfund List, Sediment Contaminated with Mercury, Polycyclic Aromatic Hydrocarbons

    EPA Pesticide Factsheets

    (New York, N.Y.) The U.S. Environmental Protection Agency today proposed adding the Wappinger Creek in Dutchess County, N.Y. to its Superfund National Priorities List of the country's most hazardous waste sites. Sediment within the two mile long tidal port

  7. 33 CFR 207.610 - St. Lawrence River, Cape Vincent Harbor, N.Y.; use, administration, and navigation of the harbor...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 3 2013-07-01 2013-07-01 false St. Lawrence River, Cape Vincent Harbor, N.Y.; use, administration, and navigation of the harbor and U.S. breakwater. 207.610 Section 207... NAVIGATION REGULATIONS § 207.610 St. Lawrence River, Cape Vincent Harbor, N.Y.; use, administration,...

  8. 33 CFR 207.610 - St. Lawrence River, Cape Vincent Harbor, N.Y.; use, administration, and navigation of the harbor...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 3 2012-07-01 2012-07-01 false St. Lawrence River, Cape Vincent Harbor, N.Y.; use, administration, and navigation of the harbor and U.S. breakwater. 207.610 Section 207... NAVIGATION REGULATIONS § 207.610 St. Lawrence River, Cape Vincent Harbor, N.Y.; use, administration,...

  9. 33 CFR 207.610 - St. Lawrence River, Cape Vincent Harbor, N.Y.; use, administration, and navigation of the harbor...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 3 2014-07-01 2014-07-01 false St. Lawrence River, Cape Vincent Harbor, N.Y.; use, administration, and navigation of the harbor and U.S. breakwater. 207.610 Section 207... NAVIGATION REGULATIONS § 207.610 St. Lawrence River, Cape Vincent Harbor, N.Y.; use, administration,...

  10. Comprehensive adipocytic and neurogenic tissue microarray analysis of NY-ESO-1 expression - a promising immunotherapy target in malignant peripheral nerve sheath tumor and liposarcoma

    PubMed Central

    Shurell, Elizabeth; Vergara-Lluri, Maria E.; Li, Yunfeng; Crompton, Joseph G.; Singh, Arun; Bernthal, Nicholas; Wu, Hong; Eilber, Fritz C.; Dry, Sarah M.

    2016-01-01

    Background Immunotherapy targeting cancer-testis antigen NY-ESO-1 shows promise for tumors with poor response to chemoradiation. Malignant peripheral nerve sheath tumors (MPNSTs) and liposarcomas (LPS) are chemoresistant and have few effective treatment options. Materials Methods Using a comprehensive tissue microarray (TMA) of both benign and malignant tumors in primary, recurrent, and metastatic samples, we examined NY-ESO-1 expression in peripheral nerve sheath tumor (PNST) and adipocytic tumors. The PNST TMA included 42 MPNSTs (spontaneous n = 26, NF1-associated n = 16), 35 neurofibromas (spontaneous n = 22, NF-1 associated n = 13), 11 schwannomas, and 18 normal nerves. The LPS TMA included 48 well-differentiated/dedifferentiated (WD/DD) LPS, 13 myxoid/round cell LPS, 3 pleomorphic LPS, 8 lipomas, 1 myelolipoma, and 3 normal adipocytic tissue samples. Stained in triplicate, NY-ESO-1 intensity and density were scored. Results NY-ESO-1 expression was exclusive to malignant tumors. 100% of myxoid/round cell LPS demonstrated NY-ESO-1 expression, while only 6% of WD/DD LPS showed protein expression, one of which was WD LPS. Of MPNST, 4/26 (15%) spontaneous and 2/16 (12%) NF1-associated MPNSTs demonstrated NY-ESO-1 expression. Strong NY-ESO-1 expression was observed in myxoid/round cell and dedifferentiated LPS, and MPNST in primary, neoadjuvant, and metastatic settings. Conclusions We found higher prevalence of NY-ESO-1 expression in MPNSTs than previously reported, highlighting a subset of MPNST patients who may benefit from immunotherapy. This study expands our understanding of NY-ESO-1 in WD/DD LPS and is the first demonstration of staining in a WD LPS and metastatic/recurrent myxoid/round cell LPS. These results suggest immunotherapy targeting NY-ESO-1 may benefit patients with aggressive tumors resistant to conventional therapy. PMID:27655679

  11. 33 CFR 110.84 - Black Rock Channel opposite foot of Porter Avenue, Buffalo, N.Y.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Black Rock Channel opposite foot..., DEPARTMENT OF HOMELAND SECURITY ANCHORAGES ANCHORAGE REGULATIONS Special Anchorage Areas § 110.84 Black Rock Channel opposite foot of Porter Avenue, Buffalo, N.Y. An area extending northwesterly between Black...

  12. EPA Finalizes $4 Million Cleanup Plan for Fulton Avenue Superfund Site in Hempstead and North Hempstead, N.Y.

    EPA Pesticide Factsheets

    (New York, N.Y.) The U.S. Environmental Protection Agency has finalized its decision to modify an interim cleanup plan originally issued in 2007 to address a portion of the contaminated groundwater at the Fulton Avenue Superfund site in the Towns of North

  13. 76 FR 38383 - Albany Engineering Corporation, Town of Stuyvesant, NY; Notice of Site Visit and Technical Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-30

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Albany Engineering Corporation, Town of Stuyvesant, NY; Notice of Site Visit and Technical Meeting On July 12, 2011, Office of Energy Projects staff will participate in a...

  14. 33 CFR 165.T01-0471 - Safety Zone; Belt Parkway Bridge Construction, Gerritsen Inlet, Brooklyn, NY.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Safety Zone; Belt Parkway Bridge Construction, Gerritsen Inlet, Brooklyn, NY. 165.T01-0471 Section 165.T01-0471 Navigation and Navigable Waters... Guard District § 165.T01-0471 Safety Zone; Belt Parkway Bridge Construction, Gerritsen Inlet,...

  15. 33 CFR 165.164 - Security Zones: Dignitary Arrival/Departure and United Nations Meetings, New York, NY.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Security Zones: Dignitary Arrival... Guard District § 165.164 Security Zones: Dignitary Arrival/Departure and United Nations Meetings, New York, NY. (a) The following areas are established as security zones: (1) Location. Wall Street...

  16. Exploring the feasibility of Sclerotium rolfsii VrNY as a potential bioherbicide for control of Swallowworts (Vincetoxicum spp.)

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Pale swallowwort (PSW) and black swallowwort (BSW) are two viney milkweeds native to Europe that have increasingly become problematic and noxious weeds in eastern North America. An indigenous fungal isolate, Sclerotium rolfsii VrNY, was discovered causing significant mortality in a dense stand of PS...

  17. 76 FR 66685 - Foreign-Trade Zone 37-Orange County, NY, Application for Subzone, ITT Water Technology, Inc...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-27

    ... Technology, Inc. (Centrifugal and Submersible Pumps), Auburn, NY An application has been submitted to the... special purpose subzone status for the centrifugal and submersible pump manufacturing and warehousing... facilities are used to manufacture and distribute centrifugal and submersible pumps and related...

  18. Development and Initial Validation of the NyTid Test: A Movement Assessment Tool for Compulsory School Pupils

    ERIC Educational Resources Information Center

    Tidén, Anna; Lundqvist, Carolina; Nyberg, Marie

    2015-01-01

    This study presents the development process and initial validation of the NyTid test, a process-oriented movement assessment tool for compulsory school pupils. A sample of 1,260 (627 girls and 633 boys; mean age of 14.39) Swedish school children participated in the study. In the first step, exploratory factor analyses (EFAs) were performed in…

  19. 76 FR 61747 - CompONE Services, LTD, Ithaca, NY; Notice of Negative Determination Regarding Application for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-05

    ... Employment and Training Administration CompONE Services, LTD, Ithaca, NY; Notice of Negative Determination... administrative reconsideration of the negative ] determination regarding workers' eligibility to apply for Trade... York (CompONE Services). The negative determination was issued on August 3, 2011. The...

  20. 33 CFR 162.20 - Flushing Bay near La Guardia Airport, Flushing, N.Y.; restricted area.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Flushing Bay near La Guardia Airport, Flushing, N.Y.; restricted area. 162.20 Section 162.20 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PORTS AND WATERWAYS SAFETY INLAND...

  1. 77 FR 37569 - Establishment of Class D Airspace and Amendment of Class E Airspace; East Hampton, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-22

    ... accommodate the new mobile airport traffic control tower (ATCT) at East Hampton Airport. Controlled airspace... Hampton, NY, to accommodate a new air traffic control tower at East Hampton Airport (77 FR 15297... one purpose of establishing a tower at East Hampton Airport is for helicopter noise...

  2. FIELD PERFORMANCE OF ADVANCED TECHNOLOGY WOODSTOVES IN GLEN FALLS, NY, 1988-89 - VOLUME II - TECHNICAL APPENDICES

    EPA Science Inventory

    The report gives results of an evaluation of particulate emission trends for three models of catalytic and two models of non- catalytic woodstoves under "in-home" burning conditions during the 1988-89 heating season in Glens Falls, NY. The results (averaging 9.4 g/h and 9.4 g/kg...

  3. 33 CFR 162.20 - Flushing Bay near La Guardia Airport, Flushing, N.Y.; restricted area.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Flushing Bay near La Guardia... NAVIGATION REGULATIONS § 162.20 Flushing Bay near La Guardia Airport, Flushing, N.Y.; restricted area. (a... side of the extended center line of Runway No. 13-31 at La Guardia Airport. (b) The regulations....

  4. EPA and DuPont Reach Major Settlement After Fatal Chemical Explosion in Tonawanda, N.Y.

    EPA Pesticide Factsheets

    (New York, N.Y.) The U.S. Environmental Protection Agency announced that E.I. du Pont de Nemours & Co. (DuPont) has agreed to pay a fine of $724,000 in settlement of Clean Air Act violations relating to a fire and explosion at its chemical plant in Ton

  5. 76 FR 36080 - Foreign-Trade Zone 37-Orange County, NY; Application for Reorganization (Expansion of Service...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-21

    ... Foreign-Trade Zones Board Foreign-Trade Zone 37--Orange County, NY; Application for Reorganization... Foreign-Trade Zones (FTZ) Board (the Board) by the County of Orange, New York, grantee of FTZ 37..., 75 FR 29727, 5/27/10). The zone project currently has a service area that includes Orange County....

  6. 78 FR 12033 - Foreign-Trade Zone 37-Orange County, NY, Application for Reorganization (Expansion of Service...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-21

    ... Foreign-Trade Zones Board Foreign-Trade Zone 37--Orange County, NY, Application for Reorganization...-Trade Zones (FTZ) Board (the Board) by the County of Orange, grantee of Foreign-Trade Zone 37..., 76 FR 67407, 11/1/2011). The zone project currently has a service area that includes Orange...

  7. 33 CFR 100.121 - Swim Across the Sound, Long Island Sound, Port Jefferson, NY to Captain's Cove Seaport...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Swim Across the Sound, Long Island Sound, Port Jefferson, NY to Captain's Cove Seaport, Bridgeport, CT. 100.121 Section 100.121... SAFETY OF LIFE ON NAVIGABLE WATERS § 100.121 Swim Across the Sound, Long Island Sound, Port Jefferson,...

  8. 33 CFR 100.121 - Swim Across the Sound, Long Island Sound, Port Jefferson, NY to Captain's Cove Seaport...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Swim Across the Sound, Long Island Sound, Port Jefferson, NY to Captain's Cove Seaport, Bridgeport, CT. 100.121 Section 100.121... SAFETY OF LIFE ON NAVIGABLE WATERS § 100.121 Swim Across the Sound, Long Island Sound, Port Jefferson,...

  9. 78 FR 11116 - Safety Zone; Mamaroneck Beach and Yacht Club Fireworks, Mamaroneck Harbor, Long Island Sound, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-15

    ..., Mamaroneck Harbor, Long Island Sound, NY AGENCY: Coast Guard, DHS. ACTION: Notice of proposed rulemaking... Island Sound in the vicinity of Mamaroneck Harbor for a fireworks display. This temporary safety zone is... is intended to restrict all vessels from a portion of Long Island Sound before, during,...

  10. 77 FR 65015 - Notice of Intent To Repatriate Cultural Items: American Museum of Natural History, New York, NY...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-24

    ... National Park Service Notice of Intent To Repatriate Cultural Items: American Museum of Natural History... of Natural History that meet the definition of unassociated funerary objects under 25 U.S.C. 3001... Resources, American Museum of Natural History, Central Park West at 79th Street, New York, NY...

  11. 33 CFR 165.164 - Security Zones: Dignitary Arrival/Departure and United Nations Meetings, New York, NY.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Security Zones: Dignitary Arrival/Departure and United Nations Meetings, New York, NY. 165.164 Section 165.164 Navigation and Navigable Waters... Guard District § 165.164 Security Zones: Dignitary Arrival/Departure and United Nations Meetings,...

  12. Examination of Below-Ground Structure and Soil Respiration Rates of Stable and Deteriorating Salt Marshes in Jamaica Bay (NY)

    EPA Science Inventory

    CAT scan imaging is currently being used to examine below-ground peat and root structure in cores collected from salt marshes of Jamaica Bay, part of the Gateway National Recreation Area (NY). CAT scans or Computer-Aided Tomography scans use X-ray equipment to produce multiple i...

  13. Manufacturing of HfOxNy films using reactive magnetron sputtering for ISFET application

    NASA Astrophysics Data System (ADS)

    Firek, Piotr; Wysokiński, Piotr

    2016-12-01

    Hafnium Oxide-Nitride films were deposited using reactive magnetron sputtering in O2/N2/Ar gas mixture. Deposition was planned according to Taguchi optimization method. Morphology of fabricated layers was tested using AFM technique (Ra=0.2÷1,0 nm). Thickness of HfOXNY films was measured using spectroscopic ellipsometry (t=45÷54 nm). Afterwards MIS structures were created by Al metallization process then layers were electrically characterised using I-V and C-V measurements. This allowed to calculate the electrical parameters of layers such as: flat-band voltage UFB, dielectric constant Ki, interface state trap density Dit and effective charge Qeff. Subsequently, deposited HfOxNy layers were annealed in PDA process (40 min 400 °C 100% N2) after which the electrical characterization was performed again.

  14. Antibiotic usage in 2013 on a dairy CAFO in NY State, USA

    PubMed Central

    Doane, Marie; Sarenbo, Sirkku

    2014-01-01

    Antimicrobial resistance is threatening humans and animals worldwide. Biosecurity and 1-year usage of antibiotics on a dairy concentrated animal feeding operation (CAFO) in NY State, USA, were mapped: how much antibiotics were used, for what purpose, and whether any decrease could be warranted. Approximately 493 kg antibiotics was used, of which 376 kg was ionophores (monensin and lasalocides), 79 kg penicillin, 16.5 kg lincosamides, 8.0 kg aminoglycosides, 7.7 kg sulfamides, 3.4 kg cephalosporin, 2 kg macrolides, 0.7 kg amphenicols, and 0.1 kg fluoroquinolones. Usage reduction by 84% was realistic without compromising the animal welfare. Further reduction could be possible by improving the biosecurity and by utilizing antibiotic sensitivity testing. PMID:24891936

  15. Simulated climate change: The interaction between vegetation type and microhabitat temperatures at Ny Alesund, Svalbard

    SciTech Connect

    Coulson, S.; Hodkinson, I.D. ); Stathdee, A.; Bale, J.S. ); Block, W.; Worland, M.R. ); Webb, N.R. )

    1993-01-01

    Small polythene tents were used to simulate the effects of climate warming on two contrasting vegetation types (polar semi-desert and tundra heath) at Ny Alesund, Spitzbergen, Svalbard. Temperature microclimates are compared within and without tents and between sites with contrasting vegetation types. Summer temperatures were increased by about 5[degrees]C in the vegetation mat and by about 2[degrees]C in the soil at 3 cm depth. Cumulative day degrees above zero were enhanced by around 35% in the vegetation and by around 9% in the soil. Soil temperatures were greatly influenced by the nature of the overlying vegetation, which at one of the sites appeared to act as an efficient thermal insulator, preventing heat conductance into the soil from above and enhancing thermal contact between the upper soil layer and the cooling permafrost below. The significance of the observed temperature differences for the ecology of the plants and invertebrates is discussed. 21 refs., 3 figs., 2 tabs.

  16. Distributions and impact factors of antimony in topsoils and moss in Ny-Ålesund, Arctic.

    PubMed

    Jia, Nan; Sun, Liguang; He, Xin; You, Kehua; Zhou, Xin; Long, Nanye

    2012-12-01

    The distribution of antimony (Sb) in topsoil and moss (Dicranum angustum) in disturbed and undisturbed areas, as well as coal and gangue, in Ny-Ålesund, Arctic was examined. Results show that the weathering of coal bed could not contribute to the increase of Sb concentrations in topsoil and moss in the study area. The distribution of Sb is partially associated with traffic and historical mining activities. The occurrence of the maximum Sb concentration is due to the contribution of human activities. In addition, the decrease of Sb content in topsoil near the coastline may be caused by the washing of seawater. Compared with topsoils, moss could be a useful tool for monitoring Sb in both highly and lightly polluted areas.

  17. Impact of cirrus on the surface radiative environment at the FIRE ETLA Palisades, NY site

    NASA Technical Reports Server (NTRS)

    Robinson, David A.; Kukla, George; Frei, Allan

    1990-01-01

    FIRE Extended Time Limited Area (ETLA) observations provide year round information critical to gaining a better understanding of cloud/climate interactions. The Lamont/Rutgers team has participated in the ETLS program through the collection and analysis of shortwave and longwave downwelling irradiances at Palisades, NY. These data are providing useful information on surface radiative fluxes with respect to sky condition, solar zenith angle and season. Their utility extends to the calibration and validation of cloud/radiative models and satellite cloud and radiative retrievals. The impact cirrus clouds have on the surface radiative environment is examined using Palisades ETLA information on atmospheric transmissivities and downwelling longwave fluxes for winter and summer cirrus and clear sky episodes in 1987.

  18. Polar cloud observatory at Ny-Ålesund in GRENE Arctic Climate Change Research Project

    NASA Astrophysics Data System (ADS)

    Yamanouchi, Takashi; Takano, Toshiaki; Shiobara, Masataka; Okamoto, Hajime; Koike, Makoto; Ukita, Jinro

    2016-04-01

    Cloud is one of the main processes in the climate system and especially a large feed back agent for Arctic warming amplification (Yoshimori et al., 2014). From this reason, observation of polar cloud has been emphasized and 95 GHz cloud profiling radar in high precision was established at Ny-Ålesund, Svalbard in 2013 as one of the basic infrastructure in the GRENE (Green Network of Excellence Program) Arctic Climate Change Research Project. The radar, "FALCON-A", is a FM-CW (frequency modulated continuous wave) Doppler radar, developed for Arctic use by Chiba University (PI: T. Takano) in 2012, following its prototype, "FALCON-1" which was developed in 2006 (Takano et al., 2010). The specifications of the radar are, central frequency: 94.84 GHz; antenna power: 1 W; observation height: up to 15 km; range resolution: 48 m; beam width: 0.2 degree (15 m at 5 km); Doppler width: 3.2 m/s; time interval: 10 sec, and capable of archiving high sensitivity and high spatial and time resolution. An FM-CW type radar realizes similar sensitivity with much smaller parabolic antennas separated 1.4 m from each other used for transmitting and receiving the wave. Polarized Micro-Pulse Lidar (PMPL, Sigma Space MPL-4B-IDS), which is capable to measure the backscatter and depolarization ratio, has also been deployed to Ny-Ålesund in March 2012, and now operated to perform collocated measurements with FALCON-A. Simultaneous measurement data from collocated PMPL and FALCON-A are available for synergetic analyses of cloud microphysics. Cloud mycrophysics, such as effective radius of ice particles and ice water content, are obtained from the analysis based on algorithm, which is modified for ground-based measurements from Okamoto's retrieval algorithm for satellite based cloud profiling radar and lidar (CloudSat and CALIPSO; Okamoto et al., 2010). Results of two years will be shown in the presentation. Calibration is a point to derive radar reflectivity (dBZ) from original intensity data

  19. Bárány's theory is right, but incomplete. An experimental study in pigeons.

    PubMed

    Wit, H P; Spoelstra, H A; Segenhout, J M

    1990-01-01

    The horizontal semicircular canal in pigeons was thermally stimulated with a miniature Peltier-element device. Sound evoked electric responses from the vestibular organ were modulated by the caloric stimulus. Experiments were performed under minimal influence of gravity, (horizontal canals in horizontal plane), and with the pigeons head tilted forwards or backwards. On the basis of the results it was concluded that the influence of gravity can be described by Bárány's convection theory. Extra effects are, however, present and they are most probably partly of mechanical origin (fluid expansion) and partly due to a direct influence of temperature on the vestibular receptors. Further experiments are needed to investigate the origin of these extra effects in more detail.

  20. Cancer-testis antigens PRAME and NY-ESO-1 correlate with tumour grade and poor prognosis in myxoid liposarcoma.

    PubMed

    Iura, Kunio; Kohashi, Kenichi; Hotokebuchi, Yuka; Ishii, Takeaki; Maekawa, Akira; Yamada, Yuichi; Yamamoto, Hidetaka; Iwamoto, Yukihide; Oda, Yoshinao

    2015-07-01

    Myxoid liposarcoma is the second most common liposarcoma. Although myxoid liposarcoma is relatively chemosensitive and thus a good candidate for chemotherapy, cases with relapsed or metastatic disease still have poor outcome. Here, we performed a gene microarray analysis to compare the gene expression profiles in six clinical myxoid liposarcoma samples and three normal adipose tissue samples, and to identify molecular biomarkers that would be useful as diagnostic markers or treatment targets in myxoid liposarcoma. This showed that the cancer-testis antigen PRAME was up-regulated in myxoid liposarcoma. We then performed immunohistochemical, western blotting and real-time polymerase chain reaction analyses to quantify the expression of PRAME and another cancer-testis antigen, NY-ESO-1, in clinical samples of myxoid liposarcoma (n = 93), dedifferentiated (n = 46), well-differentiated (n = 32) and pleomorphic liposarcomas (n = 14). Immunohistochemically, positivity for PRAME and NY-ESO-1 was observed in 84/93 (90%) and 83/93 (89%) of the myxoid liposarcomas, and in 20/46 (43%) and 3/46 (7%) of the dedifferentiated, 3/32 (9%) and 1/32 (3%) of the well-differentiated and 7/14 (50%) and 3/21 (21%) of the pleomorphic liposarcomas, respectively. High immunohistochemical expression of PRAME and/or NY-ESO-1 was significantly correlated with tumour diameter, the existence of tumour necrosis, a round-cell component of >5%, higher histological grade and advanced clinical stage. High PRAME and NY-ESO-1 expression correlated significantly with poor prognosis in a univariate analysis. The myxoid liposarcomas showed significantly higher protein and mRNA expression levels of PRAME and NY-ESO-1 (CTAG1B) than the other liposarcomas. In conclusion, PRAME and NY-ESO-1 (CTAG1B) were expressed in the vast majority of myxoid liposarcomas, and their high-level expression correlated with tumour grade and poor prognosis. Our results support the potential use of PRAME and NY

  1. Exposure indices for the National Children's Study: application to inhalation exposures in Queens County, NY

    PubMed Central

    Isukapalli, Sastry S.; Brinkerhoff, Christopher J.; Xu, Shu; Dellarco, Michael; Landrigan, Philip J.; Lioy, Paul J.; Georgopoulos, Panos G.

    2014-01-01

    Characterization of environmental exposures to population subgroups within the National Children's Study (NCS), or other large-scale human environmental health studies is essential for developing a high-quality data platform for subsequent investigations. A computational formulation utilizing the tiered exposure ranking framework is presented for calculating inhalation exposure indices (EIs) for population subgroups. This formulation employs a probabilistic approach and combines information from diverse, publicly available exposure-relevant databases and information on biological mechanisms, for ranking study locations or population subgroups with respect to potential for specific end point-related environmental exposures. These EIs capture and summarize, within a set of numerical values/ranges, complex distributions of potential exposures to multiple airborne contaminants. These estimates capture spatial and demographic variability within each study segment, and allow for the relative comparison of study locations based on different statistical metrics of exposures. The EI formulation was applied to characterize and rank segments within Queens County, NY, which is one of the Vanguard centers for the NCS. Inhalation EI estimates relevant to respiratory outcomes, and potentially to pregnancy outcomes (low birth weight and preterm birth rates) were calculated at the study segment level. Results indicate that there is substantial variability across the study segments in Queens County, NY, and within segments, and showed an exposure gradient across the study segments that can help guide and target environmental and personal exposure sampling efforts in this county. The results also serve as an example application of the EI for use in other exposure and outcome studies. PMID:23072768

  2. Arctic summer aerosols: a case study of Ny-Ålesund

    NASA Astrophysics Data System (ADS)

    Zhan, J.; Gao, Y.; Li, W.; Chen, L.

    2013-12-01

    Concentration of trace elements, ionic species and carbonaceous aerosol were investigated at Ny-Ålesund to assess the aerosols' origins and their impact on the chemical composition in the summer Arctic atmosphere. Air mass influenced by ship emissions was identified by elevated concentrations of non-crustal (nc) Vanadium (V), nc nickel (Ni), non-sea salt (nss) sulfate (SO42-) and by the ratios of nc-Ni/nc-V (1.7) and nss-SO42-/nc-V (200). The elevated Total Suspended Particulate (TSP) was observed when large cruise ships visited Ny-Ålesund during the observation period. The concentration was 2291 ng m-3, almost triple of the mean concentration (898.0 ng m-3). Elevated trace elements, as well as sulfate and nitrate, were observed in the same air mass. This suggests that ship emissions contributed significantly to Arctic atmospheric particulate matter. Additionally, backward trajectories and the ratio of nc manganese (Mn)/nc-V were used to identify the air mass'origins, which were Central Russia and the North Atlantic Ocean. However, the chemical compositions in these air masses were not significantly different from the composition of masses that originated in the Arctic Ocean. All the samples were enriched with Ni, copper (Cu), zinc(Zn), selenium (Se), silver(Ag), cadmium(Cd), antimony(Sb), thallium(Tl), even the sample collected from the Arctic Ocean air mass. Our limited data indicated that long-range transport didn't significantly contribute to the area' s atmospheric pollution, but local sources, such as transportation, coal mining, coal burning and energy production, were important contributors of heavy metals to the atmosphere, epically ship emissions.

  3. Novel and cost-effective multiple patterning technology by means of invisible SiOxNy hardmask

    NASA Astrophysics Data System (ADS)

    Jang, Linus; Moon, Young Joon; Kim, Ryoung-Han; Bencher, Christopher; Dai, Huixiong; Xie, Peng; Diehl, Daniel L.; Cao, Yong; Zeng, Wilson; Ngai, Christopher S.

    2014-03-01

    The Cost of Ownership (CoO) for semiconductor processing has been primarily dominated by lithography. In multiple patterning processes, additional materials and the impact to throughput of multiple patterning passes appear to become additional major contributors to manufacturing cost as well. We introduce SiOxNy hardmask as a new memorization layer for multiple patterning that addresses the non-lithographic cost contributor to manufacturing. The optical constants of the SiOxNy hardmask are matched to those of the photoresist at the imaging wavelength, and that makes it invisible at the exposure wavelength, enabling lithography directly over the hardmask topography, while at the same time it will be visible to those wavelengths that are used for alignment and overlay. The SiOxNy hardmask is inserted below the photoresist which will make the rework and integration schemes much simpler and result in cost savings by replacing only photoresist layers during multiple patterning processes. Additionally, by eliminating the need for traditional spincast planarization and the associated tri-layer etch we can improve the critical dimension uniformity (CDU) and reduce proximity contributions from etch, and their respective etch proximity corrections. In this work, we engineered the lithographic stack to be compatible with the invisible SiOxNy hardmask. Lithographic process windows, CDU, and LER/LWR are compared with conventional tri-layer stack and we demonstrate triple patterning memorized into the SiOxNy hardmask after which patterns are then transferred, at once, into the bottom integrated stack. Finally, major benefits of using the invisible hardmask on device scaling and patterning challenges are discussed, such as for LE2, LE3, and trench and cut patterning.

  4. Fine-mapping naturally occurring NY-ESO-1 antibody epitopes in melanoma patients' sera using short overlapping peptides and full-length recombinant protein.

    PubMed

    Komatsu, Nobukazu; Jackson, Heather M; Chan, Kok-fei; Oveissi, Sara; Cebon, Jonathan; Itoh, Kyogo; Chen, Weisan

    2013-07-01

    The tumor antigen NY-ESO-1 is one of the most antigenic cancer-testis antigens, first identified by serologic analysis of a recombinant cDNA expression library (SEREX). NY-ESO-1 is expressed in different types of cancers including melanoma. NY-ESO-1-specific spontaneous humoral and cellular immune responses are detected in a large proportion of patients with advanced NY-ESO-1-expressing cancers. Therefore NY-ESO-1 is a good candidate antigen for immunotherapy. Although cellular immune responses to NY-ESO-1 are well characterized, much less is known about the humoral immune responses. In this study, we finely mapped linear antibody epitopes using sera from melanoma patients and shorter overlapping peptide sets. We have shown that melanoma patients' humoral immune systems responded to NY-ESO-1 differently in each individual with widely differing antibody specificity, intensity and antibody subtypes. This knowledge will help us further understand anti-tumor immunity and may also help us to monitor cancer progress and cancer vaccine efficacy in the future.

  5. Persistent deNOx Ability of CaAl2O4:(Eu, Nd)/TiO2-xNy Luminescent Photocatalyst.

    PubMed

    Li, Huihui; Yin, Shu; Sato, Tsugio

    2010-08-20

    CaAl2O4:(Eu, Nd)/TiO2-xNy composite luminescent photocatalyst was successfully synthesized by a simple planetary ball milling process. Improvement of photocatalytic deNOx ability of TiO2-xNy, together with the persistent photocatalytic activity for the decomposition of NO after turning off the light were realized, by coupling TiO2-xNy with long afterglow phosphor, CaAl2O4:(Eu, Nd). The novel persistent photocatalytic behavior was related to the overlap between the absorption wavelength of TiO2-xNy and the emission wavelength of the CaAl2O4:(Eu, Nd). It was found that CaAl2O4:(Eu, Nd)/TiO2-xNy composites provided the luminescence to persist photocatalytic reaction for more than 3 h after turning off the light. GRAPHICAL CaAl2O4:(Eu, Nd)/TiO2-xNy composite luminescent photocatalyst with persistent deNOx activity after turning off the light was successfully synthesized by a simple planetary ball milling process. The novel persistent photocatalytic behavior was related to the overlap between the absorption wavelength of TiO2-xNy and the emission wavelength of the CaAl2O4:(Eu, Nd).

  6. National Dam Safety Program. Otisco Lake Dam (Inventory Number N.Y. 753), Oswego River Basin, Onondaga County, New York. Phase I Inspection Report,

    DTIC Science & Technology

    1981-09-23

    ona Dam Safety Program Oswego River Basin, Onondaga County,.NY 6. PERFORam0G OG. Re.PoRT Nu EaRB.’ Inventory No . NY00753 7- AU MOK&PS OTRC RGAN U~R...PHASE I INSPECTION REPORT NATIONAL DAN SAFETY PROGRAM OTISCO LAKE DAN I.D. NO . NY-753 DEC #73B-2751A OSWEGO RIVER BASIN ONONDAGA...COUNTY TABLE OF CONTENTS PAGE NO . ASSESSMENT OVERVIEW PHOTOGRAPH 1 PROJECT INFORMATION 1 1.1 GENERAL 1 1.2 DESCRIPTION OF PROJECT 1 1.3 PERTINENT DATA 2 2

  7. National Dam Safety Program. Tomhannock Spillway Dam (Inventory Number N.Y. 117), Upper Hudson River Basin, Rensselaer County, New York. Phase I Inspection Report,

    DTIC Science & Technology

    1981-08-01

    yUIION TfS ( IIAffI UPPER HUDSON RIVER BASIN TOMHANNOCK SPILLWAY DAM INEW YORK I INVENTORY No. NY 117 I JAN 2 0 1982 I E I PHASE I INSPECTION REPORT...NATIONAL DAM SAFETY PROGRAM APPROVED FOR DUBLIC RE. ---- DISTRIBUTION UNLIMITED I NEW YORK DISTRICT CORPS OF ENGINEERS I ~~AUGT 191 1 01 19 82119 REPOR...E Upper Hudson River Basin, Rensselaer County, NY O3.OG PPHU4IIInventory No. NY00117 7.AUTHOR(Ja8 O4fA)AT~MEb JOHIN B. STETSON .DACW3J1---00 * 9

  8. The cancer-testis antigen NY-ESO-1 is highly expressed in myxoid and round cell subset of liposarcomas.

    PubMed

    Hemminger, Jessica A; Ewart Toland, Amanda; Scharschmidt, Thomas J; Mayerson, Joel L; Kraybill, William G; Guttridge, Denis C; Iwenofu, O Hans

    2013-02-01

    Liposarcomas are a heterogenous group of fat-derived sarcomas, and surgery with or without chemoradiation therapy remains the main stay of treatment. NY-ESO-1 is a cancer-testis antigen expressed in various cancers where it can induce both cellular and humoral immunity. Immunotherapy has shown promise in clinical trials involving NY-ESO-1-expressing tumors. Gene expression studies have shown upregulation of the gene for NY-ESO-1, CTAG1B, in myxoid and round cell liposarcomas. Herein, we evaluated the expression of NY-ESO-1 among liposarcoma subtypes by quantitative real-time PCR, western blot analysis, and immunohistochemistry. Frozen tissue for quantitative real-time PCR and western blot analysis was obtained for the following liposarcoma subtypes (n=15): myxoid and round cell (n=8); well-differentiated (n=4), and dedifferentiated (n=3). Formalin-fixed paraffin-embedded blocks were obtained for the following liposarcoma subtypes (n=44): myxoid and round cell (n=18); well-differentiated (n=10); dedifferentiated (n=10); and pleomorphic (n=6). Full sections were stained with monoclonal antibody NY-ESO-1, and staining was assessed for intensity (1-3+), percentage of tumor positivity, and location. In all, 7/8 (88%) and 16/18 (89%) myxoid and round cell expressed CTAG1B and NY-ESO-1 by quantitative real-time PCR and immunohistochemistry, respectively. Western blot correlated with mRNA expression levels. By immunohistochemistry, 94% (15/16) of positive cases stained homogenously with 2-3+ intensity. Also, 3/6 (50%) pleomorphic liposarcomas demonstrated a range of staining: 1+ intensity in 50% of cells; 2+ intensity in 5% of cells; and 3+ intensity in 90% of cells. One case of dedifferentiated liposarcoma showed strong, diffuse staining (3+ intensity in 75% of cells). Our study shows that both CTAG1B mRNA and protein are overexpressed with high frequency in myxoid and round cell liposarcoma, enabling the potential use of targeted immunotherapy in the treatment of this

  9. Long-Term Trends in Trace Metals Concentrations in Sediment in Lakes in Adirondack Park, NY

    NASA Astrophysics Data System (ADS)

    Bari, A.; Judd, C. D.; Swami, K.; Ahmed, T.; Husain, L.

    2007-12-01

    The industrial Midwestern states consume large quantities of fossil fuel and emit large quantities of trace elements, SO2 and other chemicals. Owing to their long residence time these pollutants can be transported hundreds of miles downwind. These chemical species are removed from the atmosphere by wet and dry deposition and are ultimately deposited in lake sediments. Through the sedimentation process the pollution records can be stored for centuries. In this work we have attempted to retrieve the deposition of 25 trace elements for the past ~170 years by analyzing lake sediment cores from lakes located in the Adirondack Mountains. Sediment cores were collected from four lakes (Clear Pond, West Pine Pond, Bear Pond and Deer Pond) located in the Adirondack Park, NY. These lakes are at high altitude and some are inaccessible except by boat, and have minimum human activity (no motor boats, no camping and away from major roads). Coring was carried out by a gravity driven coring device. The cores were sectioned, weighed, freeze-dried, ground to a fine powder, and homogenized for analysis. The sediment cores were dated using 210Pb radioactive dating. The 137Cs activity was measured for an independent verification of 210Pb technique. Trace metals concentration were determined by microwave digestion method followed by inductively coupled plasma mass spectrometric (ICP-MS) analysis. The top sixteen sections of the West Pine Pond sediment core (representing from about 1835 to 2005) were analyzed for Sr, Ba, As, Se, Mo, Cd, Sn, Sb, Co, Ni, Cu, Ag,Ti, V, Cr, Mn, Fe, Zn, K, Na, Ca, Mg, Be, Tl, and Pb. During pre industrial era the concentrations of Pb, Se and Tl were very low and constant. Pb showed a sharp increase in concentration after around 1880 and a sharp decrease in concentration after about 1990. The concentration of Se increased slowly after pre industrial era. The concentrations of about eight of these elements were determined in quarterly composites of daily aerosol

  10. PIXE Analysis of Atmospheric Aerosol Samples in an Urban Area in Upstate NY

    NASA Astrophysics Data System (ADS)

    Nadareski, Benjamin; Ali, Salina; Yoskowitz, Josh; Vineyard, Michael; Labrake, Scott

    2014-09-01

    Extremely fine particles (PM2.5) are found to penetrate deep into the lungs and hence, are found to have harmful health effects on humans. Atmospheric aerosol samples collected in Schenectady, NY were analyzed for evidence for air pollution; specifically lead pollution over the past 12 months. Air samples were collected on 7 μm Kapton foils using a nine-stage cascade impactor that separates the particulate matter by aerodynamic size. A 2.2 MeV proton beam impacts the target samples. X-ray intensity versus energy spectra was produced using an Amptek silicon drift detector. Proton-induced x-ray emission (PIXE) techniques were used to analyze the energy spectra and we determined a range of 16 elements present in the aerosol samples including, Al, Si, P, S, Cl, K, Ca, Ti, Cr, Mn, Fe, Ni, Cu, Zn, Br, and Pb. The elemental composition and concentrations of these elements were determined using GUPIX. Many of the elements suggest airborne soils, however we see trace amounts of lead concentrations only at the minimal level of detection around 1 ng / m3. Preliminary results suggest that lead pollution is not significant however; we believe that the trace amounts of lead detected are due to fuel emissions from small aircraft due to the sampling site near an airport. Extremely fine particles (PM2.5) are found to penetrate deep into the lungs and hence, are found to have harmful health effects on humans. Atmospheric aerosol samples collected in Schenectady, NY were analyzed for evidence for air pollution; specifically lead pollution over the past 12 months. Air samples were collected on 7 μm Kapton foils using a nine-stage cascade impactor that separates the particulate matter by aerodynamic size. A 2.2 MeV proton beam impacts the target samples. X-ray intensity versus energy spectra was produced using an Amptek silicon drift detector. Proton-induced x-ray emission (PIXE) techniques were used to analyze the energy spectra and we determined a range of 16 elements present in

  11. Blockade of CTLA-4 promotes the development of effector CD8+ T lymphocytes and the therapeutic effect of vaccination with an attenuated protozoan expressing NY-ESO-1.

    PubMed

    Dos Santos, Luara Isabela; Galvão-Filho, Bruno; de Faria, Paula Cristina; Junqueira, Caroline; Dutra, Miriam Santos; Teixeira, Santuza Maria Ribeiro; Rodrigues, Maurício Martins; Ritter, Gerd; Bannard, Oliver; Fearon, Douglas Thomas; Antonelli, Lis Ribeiro; Gazzinelli, Ricardo Tostes

    2015-03-01

    The development of cancer immunotherapy has long been a challenge. Here, we report that prophylactic vaccination with a highly attenuated Trypanosoma cruzi strain expressing NY-ESO-1 (CL-14-NY-ESO-1) induces both effector memory and effector CD8(+) T lymphocytes that efficiently prevent tumor development. However, the therapeutic effect of such a vaccine is limited. We also demonstrate that blockade of Cytotoxic T Lymphocyte Antigen 4 (CTLA-4) during vaccination enhances the frequency of NY-ESO-1-specific effector CD8(+) T cells producing IFN-γ and promotes lymphocyte migration to the tumor infiltrate. As a result, therapy with CL-14-NY-ESO-1 together with anti-CTLA-4 is highly effective in controlling the development of an established melanoma.

  12. The Tumor Antigen NY-ESO-1 Mediates Direct Recognition of Melanoma Cells by CD4+ T Cells after Intercellular Antigen Transfer.

    PubMed

    Fonteneau, Jean Francois; Brilot, Fabienne; Münz, Christian; Gannagé, Monique

    2016-01-01

    NY-ESO-1-specific CD4(+) T cells are of interest for immune therapy against tumors, because it has been shown that their transfer into a patient with melanoma resulted in tumor regression. Therefore, we investigated how NY-ESO-1 is processed onto MHC class II molecules for direct CD4(+) T cell recognition of melanoma cells. We could rule out proteasome and autophagy-dependent endogenous Ag processing for MHC class II presentation. In contrast, intercellular Ag transfer, followed by classical MHC class II Ag processing via endocytosis, sensitized neighboring melanoma cells for CD4(+) T cell recognition. However, macroautophagy targeting of NY-ESO-1 enhanced MHC class II presentation. Therefore, both elevated NY-ESO-1 release and macroautophagy targeting could improve melanoma cell recognition by CD4(+) T cells and should be explored during immunotherapy of melanoma.

  13. Rapid generation of NY-ESO-1-specific CD4(+) THELPER1 cells for adoptive T-cell therapy.

    PubMed

    Kayser, Simone; Boβ, Cristina; Feucht, Judith; Witte, Kai-Erik; Scheu, Alexander; Bülow, Hans-Jörg; Joachim, Stefanie; Stevanović, Stefan; Schumm, Michael; Rittig, Susanne M; Lang, Peter; Röcken, Martin; Handgretinger, Rupert; Feuchtinger, Tobias

    2015-05-01

    Tumor-associated antigens such as NY-ESO-1 are expressed in a variety of solid tumors but absent in mature healthy tissues with the exception of germline cells. The immune system anti-cancer attack is mediated by cell lysis or induction of growth arrest through paralysis of tumor cells, the latter of which can be achieved by tumor-specific CD4(+), IFNγ-producing THelper type 1 (TH1) cells. Translation of these immune-mediated mechanisms into clinical application has been limited by availability of immune effectors, as well as the need for complex in vitro protocols and regulatory hurdles. Here, we report a procedure to generate cancer-testis antigen NY-ESO-1-targeting CD4(+) TH1 cells in vitro for cancer immunotherapy in the clinic. After in vitro sensitization by stimulating T cells with protein-spanning, overlapping peptide pools of NY-ESO-1 in combination with IL-7 and low dose IL-2, antigen-specific T cells were isolated using IFNγ capture technique and subsequently expanded with IL-2, IL-7 and IL-15. Large numbers of NY-ESO-1-specific CD4(+) T cells with a TH1 cytokine profile and lower numbers of cytokine-secreting CD8(+) T cells could be generated from healthy donors with a high specificity and expansion potential. Manufactured CD4(+) T cells showed strong specific TH1-responses with IFNγ(+), TNFα(+), IL-2(+) and induced cell cycle arrest and apoptosis in tumor cells. The protocol is GMP-grade and approved by the regulatory authorities. The tumor-antigen specific CD4(+) TH1 lymphocytes can be adoptively transferred as a T-cell therapy to boost anticancer immunity and this novel cancer treatment approach is applicable to both T cells from healthy allogeneic donors as well as to autologous T cells derived from cancer patients.

  14. Tunable Stoichiometry of BCxNy Thin Films Through Multitarget Pulsed Laser Deposition Monitored via In Situ Ellipsometry (Postprint)

    DTIC Science & Technology

    2014-02-05

    this paper is that by synchronizing a pulsed laser with two different pulsed laser deposition (PLD) target materials and a programmable galvanometer ...Cambridge Technology galvanometer system (two axes servo mirror system with capacitive coupled position feedback for high speed) to a uniform elliptical... galvanometer : PLD A–carbon and PLD B–BN. Jones et al.: Tunable stoichiometry of BCxNy thin films through multitarget pulsed laser. . . Journal of

  15. The New York City Urban Search and Rescue Team (NY-TF1): A Case Study of Interagency Effectiveness

    DTIC Science & Technology

    2011-03-01

    somewhere else in the U.S. necessitating search and rescue of collapsed structures. The terrorist attacks on the World Trade Center ( WTC ) in NYC and the...officers has deployed to hurricanes, terrorist bombings, major structural collapses and, most recently, to the earthquake in Haiti where the team...for rescue operations at structural collapse . The NY-TF1 model offers insight into how the FDNY and NYPD can cooperate at emergency operations on

  16. The 'first' instead of the 'oldest'. St. John's Riverside, in Yonkers, N.Y., markets its history.

    PubMed

    Botvin, Judith D

    2002-01-01

    St. John's Riverside Hospital, Yonkers, N.Y., built an integrated campaign upon its long history. Using billboards, print ads, bus shelters, radio and TV it touted its 130-plus years and its long history of firsts. Its integrated campaign proclaimed these "firsts." It specifically targeted its marketing to middle to upper-middle income residents of the surrounding area, particularly females between ages 25 and 54.

  17. Expression of MAGE-A3, NY-ESO-1, LAGE-1 and PRAME in urothelial carcinoma

    PubMed Central

    Dyrskjøt, L; Zieger, K; Kissow Lildal, T; Reinert, T; Gruselle, O; Coche, T; Borre, M; Ørntoft, T F

    2012-01-01

    Background: The potential for cancer-testis (CT) antigens as targets for immunotherapy in cancer patients has been heavily investigated, and currently cancer vaccine trials based on the CT antigens, MAGE-A3 and NY-ESO-1, are being carried out. Methods: We used specific q-RT-PCR assays to analyse the expression of the CT genes MAGE-A3, NY-ESO-1 (CTAG1B), LAGE-1 (CTAG2) and PRAME in a panel of bladder tumours from 350 patients with long-term follow-up and detailed treatment information. Results: Overall, 43% of the tumours expressed MAGE-A3, 35% expressed NY-ESO-1, 27% expressed LAGE-1 and 20% expressed PRAME. In all, 56% of the tumours expressed at least one of the CT genes analysed. Univariate Cox regression analysis of CT gene expression in non-muscle-invasive tumours showed that expression of MAGE-A3 (P=0.026), LAGE-1 (P=0.001) and NY-ESO-1 (P=0.040) was significantly associated with a shorter progression-free survival. In addition, we found that patients with tumours expressing PRAME responded poorly to chemotherapy (P=0.02, χ2-test). Conclusion: Cancer-testis genes are frequently expressed in bladder cancer and especially in tumours of high stage and grade. In addition, the CT gene expression may have both prognostic and predictive value. Development of specific immunotherapy against the CT antigens in bladder cancer may ultimately increase patient survival. PMID:22596240

  18. 33 CFR 165.164 - Security Zones: Dignitary Arrival/Departure and United Nations Meetings, New York, NY.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... York, NY. (a) The following areas are established as security zones: (1) Location. Wall Street heliport... following points: 40°44′37″ N, 073°58′16.5″ W (the base of East 35th Street, Manhattan), then east to 40°44...′37″ N, 073°58′16.5″ W (the base of East 35th Street, Manhattan), to approximate position 40°44′23″...

  19. American Fisheries Society 136th Annual Meeting Lake Placid, NY 10-14 September, 2006

    USGS Publications Warehouse

    Einhouse, D.; Walsh, M.G.; Keeler, S.; Long, J.M.

    2005-01-01

    The New York Chapter of the American Fisheries Society and the New York State Department of Environmental Conservation invite you to experience the beauty of New York's famous Adirondack Park as the American Fisheries Society (AFS) convenes its 136th Annual Meeting in the legendary Olympic Village of Lake Placid, NY, 10-14 September 2006. Our meeting theme "Fish in the Balance" will explore the interrelation between fish, aquatic habitats, and man, highlighting the challenges facing aquatic resource professionals and the methods that have been employed to resolve conflicts between those that use or have an interest in our aquatic resources. As fragile as it is beautiful, the Adirondack Region is the perfect location to explore this theme. Bordered by Mirror Lake and its namesake, Lake Placid, the Village of Lake Placid has small town charm, but all of the conveniences that a big city would provide. Whether its reliving the magic of the 1980 hockey team's "Miracle on Ice" at the Lake Placid Olympic Center, getting a panoramic view of the Adirondack high peaks from the top of the 90 meter ski jumps, fishing or kayaking in adjacent Mirror Lake, hiking a mountain trail, or enjoying a quiet dinner or shopping excursion in the various shops and restaurants that line Main Street, Lake Placid has something for everyone.

  20. Aromaticity of Heterofullerenes C18BxNy (x + y = 2) and Their Molecular Ions

    NASA Astrophysics Data System (ADS)

    Chen, Jia-li; Kerim, Ablikim

    2008-04-01

    The aromaticity of all possible substituted fullerene isomers of C18N2, C18B2, C18BN, and their molecular ions which originate from the C20 (Ih) cage were studied by the topological resonance energy (TRE) and the percentage topological resonance energy methods. The relationship between the aromaticity of C18BxNy isomers and the sites where the heteroatoms dope at the C20 (Ih) cage is discussed. Calculation results show that at the neutral and cationic states all the isomers are predicted to be antiaromatic with negative TREs, but their polyvalent anions are predicted to be aromatic with positive TREs. The most stable isomer is formed by heteroatom doping at the 1, 11-sites in C18N2, C18B2, and C18BN. Heterofullerenes are more aromatic than C20. The stability order in the neutral states is C18N2 > C18 BN > C18 B2 > C20. The stability order in closed-shell is C18B28- > C206- > C18BN6- > C18N24-. This predicts theoretically that their polyvalent anions have high aromaticity.

  1. Madison County, NY, food and paper waste pilot compost program, March 1993

    SciTech Connect

    Zecca, J.A.; Pike, W.R.; Higgins, T.W.

    1995-05-01

    Madison County, NY has a program which promises to extend the life of their landfill, by as much as double, at minimal cost. The County already has an impressive list of successful recycling programs but recognized that there was a need for further action. The objective of the new program is to reduce the size of the stream entering the landfill by composting a source separated fraction of the waste stream. Costs of collection are minimized by co-collecting the separately bagged {open_quotes}clean{close_quotes} household compost fraction with the balance of the trash. This is separated from the balance of the waste on the landfill site and composted in windrows. When the program started, the composted material was targeted for use as landfill cover to minimize the quality requirements. However, testing has shown that the compost is acceptable for all applications. Although the opening phase of the program might properly be called a pilot, it was started with the intention to enlarge it as events indicate such was possible. Expansion to the balance of the county, inclusion of specific commercial waste and inclusion of a broader range of household compostables are currently in progress.

  2. Characterization of a Single Magnetotactic Bacterial Species from Devil's Bathtub, Mendon Ponds Park, Honeoye Falls, NY

    NASA Astrophysics Data System (ADS)

    Wagner, C.; Tarduno, J. A.; Stein, A.; Sia, E.

    2015-12-01

    Magnetotactic bacteria (MTB) belong to a lineage of prokaryotic bacteria that synthesize magnetosomes, single domain magnetic particles (typically magnetite or greigite) with an average size of 50 nanometers. MTB utilize magnetosomes through magnetotaxis, the alignment and movement along magnetic field lines to navigate towards preferred environmental conditions. MTB are sensitive to different environments and are thought to exhibit varying magnetosome morphologies, compositions, sizes, and quantities in regards to the environments which they inhabit. These characteristics allow MTB and magnetofossils (preserved magnetosomes) to be used as modern/paleoenvironmental recorders and biomarkers for environmental change(s). Devil's Bathtub (Mendon Ponds Park, Honeoye Falls, NY) is a meromictic glacial kettle pond surrounded by deciduous tree cover. Here we examine one species of MTB based on prominence of this particular morphology at this locale. Magnetotaxis and morphology of this species have been observed using light microscopy. Micrographs have also been taken using Transmission Electron Microscopy (TEM) to verify cell morphology and to determine magnetosome morphology. TEM and magnetic hysteresis measurements were done to find and test the composition of magnetosomes. In this study we also focus on DNA sequencing and characterization of this MTB, as there are few MTB species which have been DNA sequenced successfully. Data from these experiments are directly applicable to this up-and-coming area of research as it will aid in the understanding and correlation of magnetosome and magnetofossils with environmental characteristics.

  3. Formation of Ge nanoparticles in SiOxNy by ion implantation and thermal annealing

    DOE PAGES

    Mirzaei, Sahar; Kremer, F.; Sprouster, D. J.; ...

    2015-10-20

    Germanium nanoparticles embedded within dielectric matrices hold much promise for applications in optoelectronic and electronic devices. Here we investigate the formation of Ge nanoparticles in amorphous SiO1.67N0.14 as a function of implanted atom concentration and thermal annealing temperature. Using x-ray absorption spectroscopy and other complementary techniques, we show Ge nanoparticles exhibit significant finite-size effects such that the coordination number decreases and structural disorder increases as the nanoparticle size decreases. While the composition of SiO1.67N0.14 is close to that of SiO2, we demonstrate that the addition of this small fraction of N yields a much reduced nanoparticle size relative to thosemore » formed in SiO2 under comparable implantation and annealing conditions. We attribute this difference to an increase in an atomic density and a much reduced diffusivity of Ge in the oxynitride matrix. Finally, these results demonstrate the potential for tailoring Ge nanoparticle sizes and structural properties in the SiOxNy matrices by controlling the oxynitride stoichiometry.« less

  4. The AEROCREW mission: Training space session at Ny Ålesund Arctic Base

    NASA Astrophysics Data System (ADS)

    Gourinat, Yves; Apel, Uwe; Delbart, Franck

    2010-01-01

    The AEROCREW mission was realized at Ny-Ålesund Arctic Base in December 2007, in the frame of the International Polar Year, and in cooperation with the French Polar Institute. The team made an original training experience, constituting an integrated space crew, including physicians, aerospace trainers and engineers, implied in a seminar with four sessions, dealing with the training capabilities of arctic bases. This kind of base constitutes a pertinent and affordable facility for aerospace teams, and the specific aerospace crew training techniques are fruitful for the polar scientists (glaciologists, geologists, specialists of the atmosphere). The sessions, given by professionals of aerospace, robotics and medicine, covered the training methods for crews, robotics for outdoor and indoor activities, engineering of embedded systems and the arrangement of crafts. The experience has shown the efficiency of a transverse visiting multidisciplinary team for training, and possible synergies with the resident scientists. In addition, the sessions were enriched by demonstrations such as mini-robot for observation, micro-helicopter and also the comparison between extra vehicular activities (EVA) Russian glove and polar suits.

  5. Highly Polar Organic Compounds in Summer Cloud Water from Whiteface Mountain, NY

    NASA Astrophysics Data System (ADS)

    Sagona, J. A.; Dukett, J. E.; Mazurek, M.

    2010-12-01

    Highly polar organic compounds (HPOC) containing multiple oxygen atoms are of interest due to the aerosol direct and indirect effects and uncertainty they may contribute to climate forcing. Atmospheric HPOC exist as particulate or dissolved chemical species depending on relative humidity. HPOC solid mixtures are thought to scatter and absorb light due to particle size and color (white to yellow). Understanding the chemical composition of HPOC in cloud water (CW) is important for modeling and predicting the direct and indirect influences of this organic aerosol component on the climate system. In this initial study we present a detailed molecular examination of 10 CW samples. CW samples were collected in September 2009 using an automated CW collector at Whiteface Mountain (elevation 1483 m) in the Adirondack Mountains in upstate NY. We performed QA/QC experiments for the CW samples and analyzed the HPOC mixtures by ultratrace gas chromatography/mass spectrometry. Diacids such as oxalic acid and succinic acid were major components of the CW HPOC with concentrations on the order of 15 ng/mL. Substituted diacids, monoacids, and sugars also were present. We discuss the possible sources of these compounds in light of back-trajectory analysis.

  6. Single-particle characterization of summertime arctic aerosols collected at Ny-Alesund, Svalbard.

    PubMed

    Geng, Hong; Ryu, Jiyeon; Jung, Hae-Jin; Chung, Hyeok; Ahn, Kang-Ho; Ro, Chul-Un

    2010-04-01

    Single-particle characterization of summertime Arctic aerosols is useful to understand the impact of air pollutants on the polar atmosphere. In the present study, a quantitative single particle analytical technique, low-Z particle electron probe X-ray microanalysis, was used to characterize 8100 individual particles overall in 16 sets of aerosol samples collected at Ny-Alesund, Svalbard, Norway on 25-31 July, 2007. Based on their X-ray spectral and secondary electron image data of individual particles, 13 particle types were identified, in which particles of marine origin were the most abundant, followed by carbonaceous and mineral dust particles. A number of aged (reacted) sea salt (and mixture) particles produced by the atmospheric reaction of genuine sea-salts, especially with NO(x) or HNO(3), were significantly encountered in almost all the aerosol samples. They greatly outnumbered genuine sea salt particles, implying that the summertime Arctic atmosphere, generally regarded as a clean background environment, is disturbed by anthropogenic air pollutants. The main sources of airborne NO(x) (or HNO(3)) are probably ship emissions around the Arctic Ocean, industry emission from northern Europe and northwestern Siberia, and renoxification of NO(3)(-) within or on the melting snow/ice surface.

  7. Hudson River Paleoclimate, Sea Level, and Human Impact: A Record From Piermont Marsh, NY

    NASA Technical Reports Server (NTRS)

    Kurdyla; Peteet, Dorothy; Liberman, Louisa; Sugar; Wong; Hansen, James E. (Technical Monitor)

    2001-01-01

    A 13.77 meter sediment core from Piermont Marsh, NY (40 00 N, 73 55W) records the local and regional vegetational and foraminiferal history of the Hudson Estuary. The sediments were sampled every 4 cm, which represents a decadal to centuryscale resolution. Basal sediment dating is in progress, and the 11-m depth represents about 4000 years. Changes in plant macrofossils and charcoal appear to indicate differences in salinIty and drought, suggesting changes in climate. Scirpus, Salicornia, and high levels of charcoal seem to indicate drier/more saline conditions, while lack of these macrofossils and increases in Chara/Nitella, aquatic leaves, and very little charcoal suggests wetter conditions. Other macrofossils include Carex, Juncus, Polygonum, Zanichellia, Ruppia. High resolution AMS dating of plant macrofossils is in progress, and will be compared with changes in Hudson River sediment cores offshore. Foraminiferal assemblages from key intervals of the core will be presented. Human impact in the upper sediments is visible from the influx of grass seeds, primarily Phragmites, and the ragweed pollen rise.

  8. Water residence times and nutrient budgets across an urbanizing gradient (Croton water supply area, NY)

    NASA Astrophysics Data System (ADS)

    Vitvar, T.; Burns, D. A.; Duncan, J. M.; Hassett, J. M.; Mitchell, M. J.

    2002-05-01

    Water residence times and nutrient budgets in 3 small watersheds in the Croton water supply area, NY, were examined. The watersheds (less than 1km 2) have different level of urbanization (natural, semi-developed and fully developed), different mechanisms of runoff generation (quick flow on roads and slow flow through subsurface) and different watershed landscape characteristics (wet zones, hillslopes) . Measurements of the comprehensive chemical suite incl. components of nitrogen budget in the throughfall, stream water, soil water and groundwater in the saturated zone were performed bi-weekly over a period up to 2 years. Mean water residence times of the stream water were estimated using Oxygen-18 and Helium-3/Tritium isotopes. There are significant differences in the chemical composition and decrease of nitrification intensity and of mean streamwater residence time along the increasing watershed development. Within each watershed, longer water residence times (up to over 2 years) were estimated in the wetland zones without direct communication with streams in comparison to hillslope areas (up to over 1 year). The results can be used in watershed management and planning of the further urbanization of this water supply area.

  9. Ground-based lidar measurements from Ny-Ålesund during ASTAR 2007: a statistical overview

    NASA Astrophysics Data System (ADS)

    Hoffmann, A.; Ritter, C.; Stock, M.; Shiobara, M.; Lampert, A.; Maturilli, M.; Orgis, T.; Neuber, R.; Herber, A.

    2009-07-01

    During the Arctic Study of Tropospheric Aerosol, Clouds and Radiation (ASTAR) in March and April 2007, measurements obtained at the AWIPEV Research station in Ny-Ålesund, Spitsbergen (operated by the Alfred-Wegener-Institute for Polar and Marine Research and the Institut polaire français Paul-Emile Victor), supported the airborne campaign. This included Lidar data from the Koldewey Aerosol Raman Lidar (KARL) and the Micro Pulse Lidar (MPL), located in the atmospheric observatory as well as photometer data and the daily launched radiosonde. The MPL features nearly continuous measurements; the KARL was switched on whenever weather conditions allowed observations (145 h in 61 days). From 1 March to 30 April, 71 meteorological balloon soundings were performed and compared with the corresponding MPL measurements; photometer measurements are available from 18 March. For the KARL data, a statistical overview based on the optical properties backscatter ratio and volume depolarization can be given. The altitudes of the occurrence of the named features (subvisible and visible ice and water as well as mixed-phase clouds, aerosol layers) as well as their dependence on different air mass origins are analyzed. Although the spring 2007 was characterized by rather clean conditions, diverse case studies of cloud and aerosol occurrence during March and April 2007 are presented in more detail, including temporal development and main optical properties as backscatter, depolarization and extinction coefficients. Links between air mass origins and optical properties can be presumed but need further evidence.

  10. a-SiCxNy:H thin films for applications in solar cells as passivation and antireflective coatings

    NASA Astrophysics Data System (ADS)

    Swatowska, Barbara; Kluska, Stanisława; Lewińska, Gabriela; Golańska, Julia; Stapiński, Tomasz

    2016-12-01

    Amorphous a-SiCxNy:H thin films may be an alternative to a-Si:N:H coatings which are commonly used in silicon solar cells. This material was obtained by PECVD (13.56 MHz) method. The reaction gases used: silane, methane, nitrogen and ammonia. The structure of the layers were investigated by scanning electron microscopy (SEM) and infrared spectroscopy (FTIR). IR absorption spectra of a-SiCxNy:H layers confirmed the presence of various hydrogen bonds - it is important for passivation of Si structural defects. The ellipsometric measurements were implemented to determine the thickness of layers d, refractive index n, extinction coefficient k and energy gap Eg. The values of the energy gap of a-SiCxNy:H layers are in the range from 1.89 to 4.34 eV. The correlation between energy gap of materials and refractive index was found. Generally the introduction of N and/or C into the amorphous silicon network rapidly increases the Eg values.

  11. Contrasting groundwater quality in areas with and without gas production by hydraulic fracturing near the PA/NY border

    NASA Astrophysics Data System (ADS)

    Stute, M.; Yan, B.; Ross, J. M.; Chillrud, S. N.; Saberi, P.; Panettieri, R. A.

    2013-12-01

    Shale gas development, including drilling and hydraulic fracturing, is rapidly increasing throughout the United States and, indeed, the rest of the world. Systematic surveys of water quality both pre- and post drilling/production are sparse. To examine the impacts of shale gas production on water quality, pilot studies are being conducted in adjacent counties of western NY (Chemung, Tioga, Broome, and Delaware) and northern PA (Bradford, Susquehanna, and Tioga). These 7 counties along the border of NY and PA share similar geology and demographic compositions and have been identified as a key area to develop shale gas with the key difference that active fracking is occurring in PA but there is no fracking yet in NY due to the current moratorium in that state. Measurements include a suite of volatile organic compounds (VOCs), major and trace elements, methane and its stable isotopes, noble gases and tritium for dating purposes, and the primary radioactive elements of potential concern, radon and radium. We found elevated methane levels on both sides of the border, and some wells show elemental fingerprints characteristic for shale fluids. Field observations at several wells near drill sites in PA suggested elevated levels of organics, possibly from hydraulic fracturing activities. The full suite of lab analyses is currently ongoing and can be used to further characterize sources of these organics.

  12. NY-ESO-1 specific TCR engineered T-cells mediate sustained antigen-specific antitumor effects in myeloma

    PubMed Central

    Goloubeva, Olga; Vogl, Dan T.; Lacey, Simon F.; Badros, Ashraf Z.; Garfall, Alfred; Weiss, Brendan; Finklestein, Jeffrey; Kulikovskaya, Irina; Sinha, Sanjoy K.; Kronsberg, Shari; Gupta, Minnal; Bond, Sarah; Melchiori, Luca; Brewer, Joanna E.; Bennett, Alan D.; Gerry, Andrew B.; Pumphrey, Nicholas J.; Williams, Daniel; Tayton-Martin, Helen K.; Ribeiro, Lilliam; Holdich, Tom; Yanovich, Saul; Hardy, Nancy; Yared, Jean; Kerr, Naseem; Philip, Sunita; Westphal, Sandra; Siegel, Don L.; Levine, Bruce L.; Jakobsen, Bent K.; Kalos, Michael; June, Carl H.

    2015-01-01

    Despite recent therapeutic advances, multiple myeloma (MM) remains largely incurable. Herein we report results of a phase I/II trial to evaluate the safety and activity of autologous T-cells engineered to express an affinity-enhanced T-cell receptor (TCR) recognizing a naturally processed peptide shared by the cancer-testis antigens NY-ESO-1 and LAGE-1. Twenty patients with antigen-positive MM received an average 2.4×109 engineered T cells two days after autologous stem cell transplant (ASCT). Infusions were well-tolerated without clinically apparent cytokine release syndrome, despite high IL-6 levels. Engineered T-cells expanded, persisted, trafficked to marrow and exhibited a cytotoxic phenotype. Persistence of engineered T cells in blood was inversely associated with NY-ESO-1 levels in the marrow. Disease progression was associated with loss of T cell persistence or antigen escape, consistent with the expected mechanism of action of the transferred T cells. Encouraging clinical responses were observed in 16 of 20 patients (80%) with advanced disease, with a median progression free survival of 19.1 months. NY-ESO-1/LAGE-1 TCR-engineered T-cells were safe, trafficked to marrow and showed extended persistence that correlated with clinical activity against antigen-positive myeloma. PMID:26193344

  13. Tumor-reactive CD8+ T-cell responses after vaccination with NY-ESO-1 peptide, CpG 7909 and Montanide ISA-51: association with survival.

    PubMed

    Karbach, Julia; Gnjatic, Sacha; Bender, Armin; Neumann, Antje; Weidmann, Eckhart; Yuan, Jianda; Ferrara, Cathy A; Hoffmann, Eric; Old, Lloyd J; Altorki, Nasser K; Jäger, Elke

    2010-02-15

    Peptide-based vaccines have led to the induction of antigen-specific CD8(+) T-cell responses in patients with NY-ESO-1 positive cancers. However, vaccine-induced T-cell responses did not generally correlate with improved survival. Therefore, we tested whether a synthetic CpG 7909 ODN (deoxycytidyl-deoxyguanosin oligodeoxy-nucleotides) mixed with NY-ESO-1 peptide p157-165 and incomplete Freund's adjuvants (Montanide(R) ISA-51) led to enhanced NY-ESO-1 antigen-specific CD8(+) immune responses in patients with NY-ESO-1 or LAGE-1 expressing tumors. Of 14 HLA-A2+ patients enrolled in the study, 5 patients withdrew prematurely because of progressive disease and 9 patients completed 1 cycle of immunization. Nine of 14 patients developed measurable and sustained antigen-specific CD8(+) T-cell responses: Four had detectable CD8+ T-cells against NY-ESO-1 after only 2 vaccinations, whereas 5 patients showed a late-onset but durable induction of NY-ESO-1 p157-165 specific T-cell response during continued vaccination after 4 months. In 6 patients, vaccine-induced antigen-specific T-cells became detectable ex vivo and reached frequencies of up to 0.16 % of all circulating CD8(+) T-cells. Postvaccine T-cell clones were shown to recognize and lyse NY-ESO-1 expressing tumor cell lines in vitro. In 6 of 9 patients developing NY-ESO-1-specific immune responses, a favorable clinical outcome with overall survival times of 43+, 42+, 42+, 39+, 36+ and 27+ months, respectively, was observed.

  14. Centrosomal localisation of the cancer/testis (CT) antigens NY-ESO-1 and MAGE-C1 is regulated by proteasome activity in tumour cells.

    PubMed

    Pagotto, Anna; Caballero, Otavia L; Volkmar, Norbert; Devalle, Sylvie; Simpson, Andrew J G; Lu, Xin; Christianson, John C

    2013-01-01

    The Cancer/Testis (CT) antigen family of genes are transcriptionally repressed in most human tissues but are atypically re-expressed in many malignant tumour types. Their restricted expression profile makes CT antigens ideal targets for cancer immunotherapy. As little is known about whether CT antigens may be regulated by post-translational processing, we investigated the mechanisms governing degradation of NY-ESO-1 and MAGE-C1 in selected cancer cell lines. Inhibitors of proteasome-mediated degradation induced the partitioning of NY-ESO-1 and MAGE-C1 into a detergent insoluble fraction. Moreover, this treatment also resulted in increased localisation of NY-ESO-1 and MAGE-C1 at the centrosome. Despite their interaction, relocation of either NY-ESO-1 or MAGE-C1 to the centrosome could occur independently of each other. Using a series of truncated fragments, the regions corresponding to NY-ESO-1(91-150) and MAGE-C1(900-1116) were established as important for controlling both stability and localisation of these CT antigens. Our findings demonstrate that the steady state levels of NY-ESO-1 and MAGE-C1 are regulated by proteasomal degradation and that both behave as aggregation-prone proteins upon accumulation. With proteasome inhibitors being increasingly used as front-line treatment in cancer, these data raise issues about CT antigen processing for antigenic presentation and therefore immunogenicity in cancer patients.

  15. MAGE-A is More Highly Expressed Than NY-ESO-1 in a Systematic Immunohistochemical Analysis of 3668 Cases.

    PubMed

    Kerkar, Sid P; Wang, Zeng-Feng; Lasota, Jerzy; Park, Tristen; Patel, Krishna; Groh, Eric; Rosenberg, Steven A; Miettinen, Markku M

    2016-05-01

    Two cancer testis antigens, the New York esophageal squamous cell carcinoma-1 (NY-ESO-1) and the melanoma-antigen family A (MAGE-A), represent promising immunotherapy targets due to the low expression of these antigens in nonmalignant tissue. To assess overexpression patterns in various cancers, we performed a systematic immunohistochemical analysis for NY-ESO-1 and MAGE-A on tissue array samples of 3668 common epithelial carcinomas (CA) and germ cell tumors of high prevalence and mortality. Here, we find significantly higher expression of MAGE-A (>50% on tumor cells) compared with NY-ESO-1 in several CAs including cutaneous squamous cell carcinomas (SCC) (52.8%/2.8%), esophageal SCC (50%/0%), head and neck SCC (41.1%/<1%), bladder urothelial CA (40.4%/8.3%), cervical/anal SCC (37.5%/0%), lung SCC (34%/3.8%), lung adenocarcinomas (27.6%/3.9%), ovarian CA (26.4%/3.6%), endometrial CA (26.3%/1.3%), lung small cell CA (24.4%/2.4%), gastric adenocarcinomas (20%/4%), breast mucinous CA (19.3%/0%), hepatocellular CA (18.8%/1.2%), breast infiltrating ductal CA (16.4%/1.8%), colorectal adenocarcinomas (10.7%/<1%), cholangiocarcinomas (9.8%/0%), thymic CA (9%/4.5%), and mesotheliomas (7.9%/<1%). Furthermore, high expression of MAGE-A, but not NY-ESO-1, was seen in whole slide evaluations of an independent cohort of metastatic SCC (45.5%/3.6%) and metastatic CA (13.5%/0%) of various primaries with significantly higher expression of MAGE-A in metastatic SCC compared with other metastatic CA. MAGE-A is also more highly expressed in germ cell tumors, seminomas (69%/3.5%) and nonseminomas (40.1%/4.7%). In summary, MAGE-A is more highly expressed than NY-ESO-1 in a majority of human malignancies, and targeting MAGE-A may benefit a large number of patients.

  16. Local Volume TiNy Titans: gaseous dwarf-dwarf interactions in the Local Universe

    NASA Astrophysics Data System (ADS)

    Pearson, Sarah; Besla, Gurtina; Putman, Mary E.; Lutz, Katharina A.; Fernández, Ximena; Stierwalt, Sabrina; Patton, David R.; Kim, Jinhyub; Kallivayalil, Nitya; Johnson, Kelsey; Sung, Eon-Chang

    2016-06-01

    In this paper, we introduce the Local Volume TiNy Titans sample (LV-TNT), which is a part of a larger body of work on interacting dwarf galaxies: TNT . This LV-TNT sample consists of 10 dwarf galaxy pairs in the Local Universe (<30 Mpc from Milky Way), which span mass ratios of M*, 1/M*, 2 < 20, projected separations <100 kpc, and pair member masses of log(M*/M⊙) < 9.9. All 10 LV-TNT pairs have resolved synthesis maps of their neutral hydrogen, are located in a range of environments and captured at various interaction stages. This enables us to do a comparative study of the diffuse gas in dwarf-dwarf interactions and disentangle the gas lost due to interactions with haloes of massive galaxies, from the gas lost due to mutual interaction between the dwarfs. We find that the neutral gas is extended in the interacting pairs when compared to non-paired analogues, indicating that gas is tidally pre-processed. Additionally, we find that the environment can shape the H I distributions in the form of trailing tails and that the gas is not unbound and lost to the surroundings unless the dwarf pair is residing near a massive galaxy. We conclude that a nearby, massive host galaxy is what ultimately prevents the gas from being re-accreted. Dwarf-dwarf interactions thus represent an important part of the baryon cycle of low-mass galaxies, enabling the `parking' of gas at large distances to serve as a continual gas supply channel until accretion by a more massive host.

  17. Missing-Presumed Eroded: Holocene Sedimentation Patterns in Seneca Lake, NY

    NASA Astrophysics Data System (ADS)

    Loddengaard, K.; Curtin, T. M.

    2006-12-01

    The Finger Lakes of New York underwent a significant change in climate during the transition from the Hypsithermal to the Neoglacial at ~5 ka. To determine the effects of changes in climate on sedimentation patterns in the northern region of Seneca Lake, NY, we analyzed three cores that were collected along a shallow to deep water transect. Analyses of magnetic susceptibility, organic matter and carbonate content, fossil content, and grain size at a 1-cm interval were used to correlate cores, identify periods of erosion or non- deposition and assess the relative truncation of the Holocene sediment record. The stratigraphy and sedimentology of the cores indicate the lake contains a spatially and temporally discontinuous sediment record. Preliminary results indicate that the early to mid-Holocene sediment record was preferentially eroded in the deepwater cores, between 20 and 50 m water depth. At the deepwater sites, there is a gap in the sediment record that spans between ~12 and ~5 ka. Conversely, the late Holocene record is more complete in the deepwater cores than in the shallow water cores (12-20 m water depth). This data suggests a significant change on the controls and location of erosion and deposition in the lake during the Holocene. We hypothesize that the early to mid-Holocene sediment may have been eroded by strong internal seiches during stormy conditions that were initiated by cooler temperatures and a change in the position of the jet stream during the Hypsithermal-Neoglacial transition. Erosion occurred primarily in shallow water sites (<~30 m) during the Neoglacial, perhaps as a result of a change in the number and frequency of storms or strength of the internal seiche.

  18. Microbial Influences on Trace Metal Cycling in a Meromictic Lake, Fayetteville Green Lake, NY

    NASA Astrophysics Data System (ADS)

    Zerkle, A. L.; House, C.; Kump, L.

    2002-12-01

    Microorganisms can exist in aquatic environments at very high cell densities of up to 1011 cells/L, and can accumulate significant quantities of trace metals. Bacteria actively take up bioactive trace metals, including Fe, Zn, Mn, Co, Ni, Cu, and Mo, which function as catalytic centers in metalloproteins and metal-activated enzymes involved in virtually all cellular functions. In addition, bacteria may catalyze the release of trace metals from inorganic substrates by processes such as the reduction of iron and manganese oxides, suggesting that trace metal distributions within a natural environment dominated by microbial processes may be controlled primarily by microbial ecology. Fayetteville Green Lake (FGL), NY, is a permanently stratified meromictic lake that has a well-oxygenated surface water mass (mixolimnion) overlying a relatively stagnant, anoxic deep water mass (monimolimnion). A chemocline separates the water masses at around 20m depth, where oxygen concentrations decrease and sulfate and methane concentrations increase. In addition, previous studies have indicated that trace metals such as V, Cr, Co, Mn, and Fe reach elevated concentrations at the chemocline. Using fluorescent in situ hybridization (FISH) of FGL samples from depths of up to 40m with bacterial and archaeal probes, we have shown that fluctuating redox conditions within the FGL water column correlate with significant variations in the composition and distribution of microbial populations with depth. The mixolimnion is dominated by Eubacteria, with increasing concentrations of Archaea in the lower anoxic zone. Increases in microbial cell densities coincide with increases in trace metals at the chemocline, suggesting microbial activity may be responsible for trace metal release at this boundary. 16S rRNA PCR cloning techniques are currently being used to identify dominant microbial populations at various levels within the FGL water column. Future studies will focus on the potential for these

  19. Comparison of sources of submicron particle number concentrations measured at two sites in Rochester, NY.

    PubMed

    Kasumba, John; Hopke, Philip K; Chalupa, David C; Utell, Mark J

    2009-09-01

    Sources contributing to the submicron particles (100-470 nm) measured between January 2002 and December 2007 at two different New York State Department of Environmental Conservation (NYS DEC) sites in Rochester, NY were identified and apportioned using a bilinear receptor model, positive matrix factorization (PMF). Measurements of aerosol size distributions and number concentrations for particles in the size range of 10-500 nm have been made since December 2001 to date in Rochester. The measurements are being made using a scanning mobility particle sizer (SMPS) consisting of a DMA and a CPC (TSI models 3071 and 3010, respectively). From December 2001 to March 2004, particle measurements were made at the NYS DEC site in downtown Rochester, but it was moved to the eastside of Rochester in May 2004. Each measurement period was divided into three seasons i.e., winter (December, January, and February), summer (June, July, and August), and the transitional periods (March, April, May, September, October, and November) so as to avoid experimental uncertainty resulting from too large season-to-season variability in ambient temperature and solar photon intensity that would lead to unstable/non-stationary size distributions. Therefore, the seasons were analyzed independently for possible sources. Ten sources were identified at both sites and these include traffic, nucleation, residential/commercial heating, industrial emissions, secondary nitrate, ozone- rich secondary aerosol, secondary sulfate, regionally transported aerosol, and a mixed source of nucleation and traffic. These results show that the measured total outdoor particle number concentrations in Rochester generally vary with similar temporal patterns, suggesting that the central monitoring site data can be used to estimate outdoor exposure in other parts of the city.

  20. Earthquake Source Scaling and Wave Propagation in Eastern North America: The Au Sable Forks, NY, Earthquake

    NASA Astrophysics Data System (ADS)

    Viegas, G.; Abercrombie, R.; Baise, L.; Kim, W.

    2005-12-01

    The 2002, M5 Au Sable Forks, NY earthquake and aftershocks are the best recorded sequence in the North Eastern USA. We use the local and regional recordings to investigate the characteristics of intraplate seismicity, focusing on source scaling relationships and regional wave propagation. A portable local network of 11 stations, recorded 74 aftershocks of M<3.2. We relocate the mainshock and early aftershocks using a master event technique. We then use the double-difference relocation method using differential travel times measured from waveform cross-correlation to relocate the aftershocks recorded by the local network. Both the master-event and double-difference location methods produce consistent results suggesting complex conjugate faulting during the sequence. We identify a number of highly clustered groups of earthquakes suitable for EGF analysis. We use the EGF method to calculate the stress drop and radiated energy of the larger aftershocks to determine how they compare to moderate magnitude earthquakes, and also whether they differ significantly from interplate earthquakes. We consider the 9 largest aftershocks (M3.7 to M2), which were recorded on the regional network, as potential EGFs for the mainshock, but they have focal mechanisms and locations that are sufficiently different that we cannot resolve the mainshock source time function well. They are good enough to enable us to place constraints on the shape and duration of the source pulse to use in modeling the regional waveforms. We investigate the crustal structure in New York (Grenville) and New England (Appalachian) through forward modeling of the Au Sable Forks regional broadband records. We compute synthetic records of wave propagation in a layered medium, using published crustal models of the two regions as a starting point. We identify differences between the recorded data and synthetics for the Grenville and the Appalachian regions and improve the crustal models to better fit the recorded

  1. The 2002 M5 Au Sable Forks, NY, earthquake sequence: Source scaling relationships and energy budget

    NASA Astrophysics Data System (ADS)

    Viegas, Gisela; Abercrombie, Rachel E.; Kim, Won-Young

    2010-07-01

    We find invariant high stress drops and radiated energies for a sequence of intraplate earthquakes. We estimate source parameters of the Au Sable Forks, NY, earthquake (M5, 2002) and aftershocks. This intraplate earthquake was the largest to occur in Eastern North America since 1988 and the largest to be recorded by regional broadband networks. We use the empirical Green's function (EGF) method and define a set of qualitative and quantitative rules for the selection of EGF earthquake pairs and for the quality verification of the obtained EGF spectral ratio. We use a multitaper code that performs the complex spectral division with minimum frequency leakage and allows transformation back to the time domain to check the validity of the EGF event. We estimate source parameters for 22 earthquakes (M1-M5) in the sequence. The median stress drop of 104 MPa (using Madariaga source model, and 19 MPa for a Brune model) is significantly larger than estimates for interplate earthquakes. The lower crustal strain rates, and longer fault healing times in intraplate environments, may be responsible for this high average value. We find constant stress drop between M2 and M5, up to the bandwidth resolution limit (80 Hz) of the study, and no evidence of stress drop breakdown for M2 to M1 earthquakes. We find consistently high radiated seismic energy and apparent stress, and a median radiated energy to seismic moment ratio of 9 × 10-5. This is significantly larger than estimates for interplate earthquakes (˜2 × 10-5) and consistent with higher stress drops and stronger faults.

  2. Ground-based lidar measurements from Ny-Ålesund during ASTAR 2007

    NASA Astrophysics Data System (ADS)

    Hoffmann, A.; Ritter, C.; Stock, M.; Shiobara, M.; Lampert, A.; Maturilli, M.; Orgis, T.; Neuber, R.; Herber, A.

    2009-11-01

    During the Arctic Study of Tropospheric Aerosol, Clouds and Radiation (ASTAR) in March and April 2007, measurements obtained at the AWIPEV Arctic Research Base in Ny-Ålesund, Spitsbergen at 78.9° N, 11.9° E (operated by the Alfred Wegener Institute for Polar and Marine Research - AWI and the Institut polaire français Paul-Emile Victor - IPEV), supported the airborne campaign. This included lidar data from the Koldewey Aerosol Raman Lidar (KARL) and the Micro Pulse Lidar (MPL), located in the atmospheric observatory as well as photometer data and the daily launched radiosonde. The MPL features nearly continuous measurements; the KARL was switched on whenever weather conditions allowed observations (145 h in 61 days). From 1 March to 30 April, 71 meteorological balloon soundings were performed and compared with the concurrent MPL measurements; photometer measurements are available from 18 March. For the KARL data, a statistical overview of particle detection based on their optical properties backscatter ratio and volume depolarization can be given. The altitudes of the occurrence of the named features (subvisible and visible ice and water as well as mixed-phase clouds, aerosol layers) as well as their dependence on different air mass origins are analyzed. Although the spring 2007 was characterized by rather clean conditions, diverse case studies of cloud and aerosol occurrence during March and April 2007 are presented in more detail, including temporal development and main optical properties as depolarization, backscatter and extinction coefficients. Links between air mass origins and optical properties can be presumed but need further evidence.

  3. Efficacy of vaccination with recombinant vaccinia and fowlpox vectors expressing NY-ESO-1 antigen in ovarian cancer and melanoma patients.

    PubMed

    Odunsi, Kunle; Matsuzaki, Junko; Karbach, Julia; Neumann, Antje; Mhawech-Fauceglia, Paulette; Miller, Austin; Beck, Amy; Morrison, Carl D; Ritter, Gerd; Godoy, Heidi; Lele, Shashikant; duPont, Nefertiti; Edwards, Robert; Shrikant, Protul; Old, Lloyd J; Gnjatic, Sacha; Jäger, Elke

    2012-04-10

    Recombinant poxviruses (vaccinia and fowlpox) expressing tumor-associated antigens are currently being evaluated in clinical trials as cancer vaccines to induce tumor-specific immune responses that will improve clinical outcome. To test whether a diversified prime and boost regimen targeting NY-ESO-1 will result in clinical benefit, we conducted two parallel phase II clinical trials of recombinant vaccinia-NY-ESO-1 (rV-NY-ESO-1), followed by booster vaccinations with recombinant fowlpox-NY-ESO-1 (rF-NY-ESO-1) in 25 melanoma and 22 epithelial ovarian cancer (EOC) patients with advanced disease who were at high risk for recurrence/progression. Integrated NY-ESO-1-specific antibody and CD4(+) and CD8(+) T cells were induced in a high proportion of melanoma and EOC patients. In melanoma patients, objective response rate [complete and partial response (CR+PR)] was 14%, mixed response was 5%, and disease stabilization was 52%, amounting to a clinical benefit rate (CBR) of 72% in melanoma patients. The median PFS in the melanoma patients was 9 mo (range, 0-84 mo) and the median OS was 48 mo (range, 3-106 mo). In EOC patients, the median PFS was 21 mo (95% CI, 16-29 mo), and median OS was 48 mo (CI, not estimable). CD8(+) T cells derived from vaccinated patients were shown to lyse NY-ESO-1-expressing tumor targets. These data provide preliminary evidence of clinically meaningful benefit for diversified prime and boost recombinant pox-viral-based vaccines in melanoma and ovarian cancer and support further evaluation of this approach in these patient populations.

  4. Arctic warming, moisture increase and circulation changes observed in the Ny-Ålesund homogenized radiosonde record

    NASA Astrophysics Data System (ADS)

    Maturilli, Marion; Kayser, Markus

    2016-07-01

    Radiosonde measurements obtained at the Arctic site Ny-Ålesund (78.9°N, 11.9°E), Svalbard, from 1993 to 2014 have been homogenized accounting for instrumentation discontinuities by correcting known errors in the manufacturer provided profiles. The resulting homogenized radiosonde record is provided as supplementary material at http://doi.pangaea.de/10.1594/PANGAEA.845373. From the homogenized data record, the first Ny-Ålesund upper-air climatology of wind, temperature and humidity is presented, forming the background for the analysis of changes during the 22-year period. Particularly during the winter season, a strong increase in atmospheric temperature and humidity is observed, with a significant warming of the free troposphere in January and February up to 3 K per decade. This winter warming is even more pronounced in the boundary layer below 1 km, presumably amplified by mesoscale processes including e.g. orographic effects or the boundary layer capping inversion. Though the largest contribution to the increasing atmospheric water vapour column in winter originates from the lowermost 2 km, no increase in the contribution by specific humidity inversions is detected. Instead, we find an increase in the humidity content of the large-scale background humidity profiles. At the same time, the tropospheric flow in winter is found to occur less frequent from northerly directions and to the same amount more frequent from the South. We conclude that changes in the atmospheric circulation lead to an enhanced advection of warm and moist air from lower latitudes to the Svalbard region in the winter season, causing the warming and moistening of the atmospheric column above Ny-Ålesund, and link the observations to changes in the Arctic Oscillation.

  5. Sustained morphologic changes to the shoreface related to Hurricane Sandy: Fire Island, NY

    NASA Astrophysics Data System (ADS)

    Hapke, C. J.; Nelson, T. R.

    2014-12-01

    A variety of topographic and photographic data have revealed widespread impacts to the subaerial portion of the beach system during Hurricane Sandy in 2012 - from beach erosion to barrier island breaching. However, less is known about impacts to the offshore environment. In order to examine a more comprehensive response of the active beach system to Hurricane Sandy, we quantify morphologic changes to the shoreface using bathymetric data along the length of Fire Island, NY. Airborne bathymetric lidar data, collected two days before Sandy made landfall, are used as a pre-storm baseline. Morphologic changes are measured using field surveyed GPS profiles collected along a limited portion of western Fire Island two months following Sandy and along the length of the island one year after Sandy. The offshore extent of the data is variable and analyses are constrained by the resolving ability of the lidar sensor, which typically achieved penetration to depths of 6-8m. The surfzone morphology was extensively impacted by Hurricane Sandy and continued to evolve during subsequent winter storms. As is typical during large storm events, the outer bar moved offshore during Sandy. A year after the storm, however, the bar remains further offshore than it was prior to Sandy, resulting in a widened surfzone. Both the subaerial and submarine portions of the beach system lost considerable volumes of sand. The majority of the loss below mean high water (MHW) is in the surfzone, concentrated in the trough immediately landward of the outer bar and generally in the pre-storm location of the outer bar. The trough not only deepened in response to Sandy, but in many locations continued to deepen over the course of the following year, with an average change of more than a meter. The average volume of the shoreface seaward of the bar increased, which is attributed to the seaward translation of the outer bar and additional offshore transport and deposition of material from the inner surfzone

  6. A cross-taxa phenological dataset from Mohonk Lake, NY and its relationship to climate

    NASA Astrophysics Data System (ADS)

    Cook, B. I.; Cook, E. R.; Huth, P. C.; Thompson, J. E.; Forster, A.; Smiley, D.

    2007-12-01

    We present a detailed analysis of a rare cross-taxa native species phenology dataset (plant flowering, insect first sighting, and amphibian first sighting) from Mohonk Lake, NY. This dataset is highly unusual in North America for its longevity of record, consistency of methodology and location, diversity of species available, and availability of local daily meteorological data. For each phenology series, we examined the flowering and first sighting Julian calendar dates for the existence of temporal trends. Only one of the five animal species (katydid) showed any evidence for a significant trend in first sighting. In contrast, the plant species showed a rich mixture of temporal trends in flowering that could be divided into four classes: woody plant (no trend), woody plant (negative trend), herbaceous plant (negative trend), and herbaceous plant (positive trend). Many of the trends were found to be statistically significant and robust to the method of trend estimation. The data within each of the four plant classes were also pooled as anomalies to provide more complete temporal coverage for tests of trend robustness. The results were strongly consistent with the individual species trends within each class and highly significant statistically. We next correlated the flowering and first sighting dates against growing degree-day (GDD) summations for each day of the year to measure the sensitivity of each species to this common form of climatic forcing on phenology. All species showed a significant sensitivity to GDD summations, with peak correlations falling on or near the varying median flowering or first sighting dates. These results were robust whether the GDD analyses were conducted over the complete set of observations for each species (beginning on or after 1928) or over a latter period with a more serially complete set of cross-taxa observations (1970-2002). The GDD correlations indicate significant climate sensitivity in all species, but the different

  7. Extreme metasomatism during high-P-T contact metamorphism in southeastern NY, and its tectonic implications

    NASA Astrophysics Data System (ADS)

    Dorfler, K. M.; Tracy, R. J.; Caddick, M. J.

    2011-12-01

    An important goal of high-T metamorphic petrology is to link the micrometer-scale details of mineral assemblages and textures to large-scale tectonic processes, by understanding the evolution of metamorphic conditions such as pressure and temperature. Pelitic schists from contact aureoles around mafic-ultramafic plutons in Westchester County, NY record a high-P (ca. 0.8 GPa) high-T (up to 775°C) contact overprint on a Taconic regional metamorphic assemblage (ca. 0.55 GPa). The contact metamorphic assemblage of a sample in the innermost aureole of the Croton Falls pluton, a small (<10 km2) gabbroic pluton, consists of qz+plg+bt+grt+sil+ilm+gr+Zn-rich Al-spl, with neither kfs nor mu, and with abundant bt, plg, sil, and qz inclusions within euhedral garnet crystals. Unusually low Na and K contents imply depletion of alkalic components and silica through anatexis and melt extraction during contact heating. This can be verified by tracing depleted lithologies in the contact aureole into typical metapelites outside the aureole. Theromobarometry on nearby samples lacking a contact overprint yields 620-640°C and 0.5-0.6 GPa. In the aureole sample, WDS X-ray maps show distinct Ca-enriched rims on both grt and matrix plg and significantly higher Mg content in bt inclusions within grt than in matrix bt. GASP and Grt-Bt Mg-Fe equilibria on the garnet host and inclusions interior to the high-Ca rim zone yield P=0.53 GPa and T=625°C. Pairs in the modified rim zone yield 0.8 GPa and 766°C. THERMOCALC average P-T calculations yield similar results for core (0.52 GPa, 648°C) and rim (0.78 GPa, 763°C) equilibria. These multi-phase equilibria suggest a degree of disequilibrium between phases, presumably reflecting partial resetting after metamorphic peak conditions. Garnet porphyroblasts grown during regional metamorphism at 465 Ma were substantially re-equilibrated during the contact event (~ 435 Ma). Pervasive melting at this stage is associated with development of a high

  8. Porous VOxNy nanoribbons supported on CNTs as efficient and stable non-noble electrocatalysts for the oxygen reduction reaction

    PubMed Central

    Huang, K.; Bi, K.; Lu, Y. K.; Zhang, R.; Liu, J.; Wang, W. J.; Tang, H. L.; Wang, Y. G.; Lei, M.

    2015-01-01

    Novel nanocomposites of carbon nanotubes supported porous VOxNy nonoribbons (VOxNy-CNTs) have been synthesized by the annealing of the sol-gel mixture of CNTs and V2O5 under NH3 atmosphere as well as the ageing process in air. Besides the morphological and structural characterizations revealed by TEM, SEAD, EDS, XRD and XPS measurements, typical electrochemical tests including cyclic voltammetry (CV), rotating disk electrode (RDE) and chronoamperometry have been employed to determine the oxygen reduction reaction (ORR) performance of VOxNy-CNTs. Inspiringly, the results indicate that VOxNy-CNTs catalyst exhibits a 0.4 mA/cm2 larger diffusion-limited current density, a 0.10  V smaller onset potential value, a 10.73% less of ORR current decay and an excellent methanol-tolerance compared with commercial Pt/C catalyst. Therefore, we have reasonable grounds to believe that this new VOxNy-CNTs nanocomposites can be regarded as a promising non-precious methanol-tolerant ORR catalyst candidate for alkaline fuel cells. PMID:26616719

  9. Electrical behavior of MIS devices based on Si nanoclusters embedded in SiOxNy and SiO2 films

    PubMed Central

    2011-01-01

    We examined and compared the electrical properties of silica (SiO2) and silicon oxynitride (SiOxNy) layers embedding silicon nanoclusters (Sinc) integrated in metal-insulator-semiconductor (MIS) devices. The technique used for the deposition of such layers is the reactive magnetron sputtering of a pure SiO2 target under a mixture of hydrogen/argon plasma in which nitrogen is incorporated in the case of SiOxNy layer. Al/SiOxNy-Sinc/p-Si and Al/SiO2-Sinc/p-Si devices were fabricated and electrically characterized. Results showed a high rectification ratio (>104) for the SiOxNy-based device and a resistive behavior when nitrogen was not incorporating (SiO2-based device). For rectifier devices, the ideality factor depends on the SiOxNy layer thickness. The conduction mechanisms of both MIS diode structures were studied by analyzing thermal and bias dependences of the carriers transport in relation with the nitrogen content. PMID:21711698

  10. SEQUENCE AND ANNOTATION OF THE 369-KB NY-2A AND THE 345-KB AR158 VIRUSES THAT INFECT CHLORELLA NC64A

    PubMed Central

    Fitzgerald, Lisa A.; Graves, Michael V.; Li, Xiao; Feldblyum, Tamara; Nierman, William C.; Van Etten, James L.

    2007-01-01

    Viruses NY-2A and AR158, members of the family Phycodnaviridae, genus Chlorovirus, infect the fresh water, unicellular, eukaryotic, chlorella-like green alga, Chlorella NC64A. The 368,683-bp genome of NY-2A and the 344,690-bp genome of AR158 are the two largest chlorella virus genomes sequenced to date; NY-2A contains 404 putative protein-encoding and 7 tRNA-encoding genes and AR158 contains 360 putative protein-encoding and 6 tRNA-encoding genes. The protein-encoding genes are almost evenly distributed on both strands, and intergenic space is minimal. Two of the NY-2A genes encode inteins, the large subunit of ribonucleotide reductase and a superfamily II helicase. These are the first inteins to be detected in the chlorella viruses. Approximately 40% of the viral gene products resemble entries in the public databases, including some that are unexpected for a virus. These include GDP-D-mannose dehydratase, fucose synthase, aspartate transcarbamylase, Ca++ transporting ATPase and ubiquitin. Comparison of NY-2A and AR158 protein-encoding genes with the prototype chlorella virus PBCV-1 indicate that 85% of the genes are present in all three viruses. PMID:17027058

  11. Infection with non-lethal West Nile virus Eg101 strain induces immunity that protects mice against the lethal West Nile virus NY99 strain.

    PubMed

    Kumar, Mukesh; O'Connell, Maile; Namekar, Madhuri; Nerurkar, Vivek R

    2014-06-06

    Herein we demonstrate that infection of mice with West Nile virus (WNV) Eg101 provides protective immunity against lethal challenge with WNV NY99. Our data demonstrated that WNV Eg101 is largely non-virulent in adult mice when compared to WNV NY99. By day 6 after infection, WNV-specific IgM and IgG antibodies, and neutralizing antibodies were detected in the serum of all WNV Eg101 infected mice. Plaque reduction neutralization test data demonstrated that serum from WNV Eg101 infected mice neutralized WNV Eg101 and WNV NY99 strains with similar efficiency. Three weeks after infection, WNV Eg101 immunized mice were challenged subcutaneously or intracranially with lethal dose of WNV NY99 and observed for additional three weeks. All the challenged mice were protected against disease and no morbidity and mortality was observed in any mice. In conclusion, our data for the first time demonstrate that infection of mice with WNV Eg101 induced high titers of WNV specific IgM and IgG antibodies, and cross-reactive neutralizing antibodies, and the resulting immunity protected all immunized animals from both subcutaneous and intracranial challenge with WNV NY99. These observations suggest that WNV Eg101 may be a suitable strain for the development of a vaccine in humans against virulent strains of WNV.

  12. Comparison of Temperature and Ozone Measured by the AROTEL Instrument on DC8 Overflights of Ny Aalesund during the SOLVE Mission

    NASA Technical Reports Server (NTRS)

    Hoegy, Walter R.; McGee, Thomas J.; Burris, John F.; Heaps, William; Silbert, Donald; Sumnicht, Grant; Twigg, Laurence; Neuber, Roland

    2000-01-01

    The AROTEL instrument, deployed on the NASA DC-8 at Kiruna, Sweden for the SAGE III Ozone Loss and Validation Experiment (SOLVE), flew over the NDSC station operated by the Alfred Wegner Institute at Ny Aalesund, Spitsbergen. AROTEL ozone and temperature measurements made during near overflights of Ny Aalesund are compared with sonde ozone and temperature, and lidar ozone measurements from the NDSC station. Nine of the seventeen science flights during the December through March measurement period overflew near Ny Aalesund. Agreement of AROTEL with the ground-based temperature and ozone values at altitudes from just above the aircraft to about 30 km gives strong confidence in using AROTEL temperature and ozone mixing ratio to study the mechanisms of ozone loss in the winter arctic polar region.

  13. Discovery of Polarized Emission from Two Soft X-ray-emitting Intermediate Polars: UU Col and NY Lup

    NASA Astrophysics Data System (ADS)

    Katajainen, S.; Butters, O.; Norton, A. J.; Lehto, H. J.; Piirola, V.; Berdyugin, A.

    2010-11-01

    We aim to investigate the magnetic field strengths and cyclotron emission of the two soft X-ray-emitting intermediate polars (IPs) UU Col and NY Lup. We study the connection between polars and soft X-ray-emitting IPs by searching for evidence of circularly polarized light in these two systems, which may be examples of progenitors of polars. We carried out photopolarimetric observations of our targets using the Very Large Telescope (UT2) and FORS1 at Paranal. Imaging polarimetry with good signal-to-noise and relatively high time resolution is possible for these targets using such a large telescope. Detection of circular polarization, modulated according to a white dwarf (WD) spin period, is clear evidence of cyclotron emission processes near the WD surface. The color dependence of the polarization allows us to make estimates of the magnetic field strength. We found that both UU Col and NY Lup emit circularly polarized light in the B and I bands, modulated at the spin period of the WD in each case. We add further confirmation to the idea that soft X-ray-emitting IPs emit circularly polarized light and that cyclotron emission plays an important role in these systems. This also suggests that some soft X-ray-emitting IPs might be progenitors of polars.

  14. On the spin modulated circular polarization from the intermediate polars NY Lup and IGR J15094-6649

    NASA Astrophysics Data System (ADS)

    Potter, Stephen B.; Romero-Colmenero, Encarni; Kotze, Marissa; Zietsman, Ewald; Butters, O. W.; Pekeur, Nikki; Buckley, David A. H.

    2012-03-01

    We report on high-time-resolution, high-signal-to-noise ratio (S/N), photopolarimetry of the intermediate polars NY Lup and IGR J15094-6649. Our observations confirm the detection and colour dependence of circular polarization from NY Lup and additionally show a clear white dwarf, spin modulated signal. From our new high-S/N photometry, we have unambiguously detected wavelength-dependent spin and beat periods and harmonics thereof. IGR J15094-6649 is also discovered to have a particularly strong spin modulated circularly polarized signal. It appears double peaked through the I filter and single peaked through the B filter, consistent with cyclotron emission from a white dwarf with a relatively strong magnetic field. We discuss the implied accretion geometries in these two systems and any bearing this may have on the possible relationship with the connection between polars and soft X-ray-emitting intermediate polars. The relatively strong magnetic fields are also suggestive of them being polar progenitors.

  15. Surface radiation during the total solar eclipse over Ny-Ålesund, Svalbard, on 20 March 2015

    NASA Astrophysics Data System (ADS)

    Maturilli, Marion; Ritter, Christoph

    2016-04-01

    On 20 March 2015, a total solar eclipse occurred over Ny-Ålesund (78.9° N, 11.9° E), Svalbard, in the high Arctic. It was the first time that the surface radiation components during the totality of a solar eclipse were measured by a Baseline Surface Radiation Network (BSRN) station. With the Ny-Ålesund long-term radiation data set as background (available at doi:10.1594/PANGAEA.150000), we present here the peculiarities of the radiation components and basic meteorology observed during the eclipse event. The supplementary data set contains the basic BSRN radiation and surface meteorological data in 1 min resolution for March 2015, and is available at doi:10.1594/PANGAEA.854326. The eclipse radiation data will be a useful auxiliary data set for further studies on micrometeorological surface-atmosphere exchange processes in the Svalbard environment, and may serve as a test case for radiative transfer studies.

  16. THE BANANA PROJECT. III. SPIN-ORBIT ALIGNMENT IN THE LONG-PERIOD ECLIPSING BINARY NY CEPHEI

    SciTech Connect

    Albrecht, Simon; Winn, Joshua N.; Carter, Joshua A.; Snellen, Ignas A. G.; De Mooij, Ernst J. W.

    2011-01-10

    Binaries are not always neatly aligned. Previous observations of the DI Her system showed that the spin axes of both stars are highly inclined with respect to one another and the orbital axis. Here, we report on a measurement of the spin-axis orientation of the primary star of the NY Cep system, which is similar to DI Her in many respects: it features two young early-type stars ({approx}6 Myr, B0.5V+B2V), in an eccentric and relatively long-period orbit (e = 0.48, P = 15fd3). The sky projections of the rotation vector and the spin vector are well aligned ({beta}{sub p} = 2{sup 0} {+-} 4{sup 0}), in strong contrast to DI Her. Although no convincing explanation has yet been given for the misalignment of DI Her, our results show that the phenomenon is not universal, and that a successful theory will need to account for the different outcome in the case of NY Cep.

  17. Characterizing the distribution of selected PBDEs in soil, moss and reindeer dung at Ny-Ålesund of the Arctic.

    PubMed

    Wang, Zhen; Na, Guangshui; Ma, Xindong; Ge, Linke; Lin, Zhongsheng; Yao, Ziwei

    2015-10-01

    Distribution of 12 selected polybrominated diphenyl ethers (PBDEs) was characterized in soil, moss and reindeer dung samples collected simultaneously at Ny-Ålesund of the Arctic. The average PBDE concentrations were 42 pg/g (dry weight) in soil, 122 pg/g in moss and 72 pg/g in reindeer dung. Significant log/log-linear relationship was observed between the soil/moss quotients (QSM) and the sub-cooled liquid vapor pressures of PBDEs (r(2)=0.80). Moreover, excellent log/log-linear relationships between QSM and the octanol/air partition coefficients as well as between the moss/dung quotient (QMD) and the octanol/water partition coefficients of PBDEs were also observed, indicating that the physicochemical properties of PBDEs are appropriate parameters for characterizing the distribution of PBDEs in soil, moss and reindeer dung at Ny-Ålesund. Capsule abstract: Significant log-linear correlations were observed between physicochemical properties of PBDEs and their soil/moss (moss/dung) quotients.

  18. National Dam Safety Program. Colonie Dam (Inventory Number NY 204), Mohawk River Basin, Saratoga County, New York. Phase I Inspection Report

    DTIC Science & Technology

    1978-09-27

    MOHAWK RIVER BASIN COLONIE DAM f- ’iSARATOGA COUNTY, NEW YORK 1-t 1 INVENTORY NO. N.Y. 204 PHASE I INSPECTION REPORT NATIONAL DAM SAFETY PROGRAM...8217release; Distribution ur~limited. /.L ~ ~ ’ 15. SUPPLE N National Dam Safety Program. Colonie Dam (Inventory Number NY 204t)) Mohawk Q River Basin...Saratoga County) New York. Phase I Inspection Rpr J I. KEY WORDS (Cofnut YTVd7T~iw :d Identify by block riumber) Dam- Safety Colonie Dam Nainal Dam Safety

  19. Real-time Monitoring Network to Characterize Anthropogenic and Natural Events Affecting the Hudson River, NY

    NASA Astrophysics Data System (ADS)

    Islam, M. S.; Bonner, J. S.; Fuller, C.; Kirkey, W.; Ojo, T.

    2011-12-01

    The Hudson River watershed spans 34,700 km2 predominantly in New York State, including agricultural, wilderness, and urban areas. The Hudson River supports many activities including shipping, supplies water for municipal, commercial, and agricultural uses, and is an important recreational resource. As the population increases within this watershed, so does the anthropogenic impact on this natural system. To address the impacts of anthropogenic and natural activities on this ecosystem, the River and Estuary Observatory Network (REON) is being developed through a joint venture between the Beacon Institute, Clarkson University, General Electric Inc. and IBM Inc. to monitor New York's Hudson and Mohawk Rivers in real-time. REON uses four sensor platform types with multiple nodes within the network to capture environmentally relevant episodic events. Sensor platform types include: 1) fixed robotic vertical profiler (FRVP); 2) mobile robotic undulating platform (MRUP); 3) fixed acoustic Doppler current profiler (FADCP) and 4) Autonomous Underwater Vehicle (AUV). The FRVP periodically generates a vertical profile with respect to water temperature, salinity, dissolved oxygen, particle concentration and size distribution, and fluorescence. The MRUP utilizes an undulating tow-body tethered behind a research vessel to measure the same set of water parameters as the FRVP, but does so 'synchronically' over a highly-resolved spatial regime. The fixed ADCP provides continuous water current profiles. The AUV maps four-dimensional (time, latitude, longitude, depth) variation of water quality, water currents and bathymetry along a pre-determined transect route. REON data can be used to identify episodic events, both anthropogenic and natural, that impact the Hudson River. For example, a strong heat signature associated with cooling water discharge from the Indian Point nuclear power plant was detected with the MRUP. The FRVP monitoring platform at Beacon, NY, located in the

  20. Chemical and biological investigations of a transformer accident at Binghamton, NY

    PubMed Central

    O'Keefe, Patrick W.; Silkworth, Jay B.; Gierthy, John F.; Smith, Robert M.; DeCaprio, Anthony P.; Turner, James N.; Eadon, George; Hilker, David R.; Aldous, Kenneth M.; Kaminsky, Laurence S.; Collins, Doris N.

    1985-01-01

    A transformer fire occurred in a state office building in Binghamton, NY on February 5, 1981. Particulates from inside surfaces of ceiling panels on 16 of the 17 floors had concentrations of polychlorinated dibenzofurans (PCDFs) ranging from < 1 part per million (ppm) to 1200 ppm while polychlorinated biphenyl (PCB) concentrations varied from 28 ppm to 23,000 ppm. In spite of the wide variations in contaminant concentrations, complete analytical data from 11 floors showed that there was a consistent PCDF/PCB ratio (0.067 ± 0.026) and also consistent PCDF isomer group distributions (tetra-CDFs, 33 ± 5%; penta-CDFs, 40 ± 3%; hexa-CDFs, 18 ± 7%; hepta-CDFs, 6 ± 3%). It was found that the particulate samples could be successfully ranked in order of their degree of chemical contamination by an in vitro bioassay. The bioassay was based on induction of keratinization or changes in morphology in mouse epithelial cells. Animal toxicology experiments were carried out with a soot sample containing a PCDF concentration which approximated the mean value found on the ceiling particulates. The single dose oral LD values of the soot and its benzene extract equivalent, each administered to female guinea pigs in 0.75% methyl cellulose, were 410 and 327 mg/kg, respectively. These results demonstrated that the soot matrix had virtually no effect on the toxicity of the chemical contaminants in the soot. Morphological alterations in liver tissues from animals receiving the soot were found after examination by electron and light microscopy. Rabbits dermally exposed to the soot and its benzene extract at 500 mg/kg showed evidence of hypertrophy of centrilobular hepatocytes. In addition the rabbits exposed to the soot extract had a local inflammatory reaction at the site of application. In a subchronic feeding experiment carried out for 90 days with guinea pigs, the lowest effect level was found with an accumulated dose of 1.2 mg soot/kg. The observed effects included salivary gland

  1. Influences on the Morphologic Response to Hurricane Sandy: Fire Island, NY (Invited)

    NASA Astrophysics Data System (ADS)

    Hapke, C. J.; Brenner, O.; Schwab, W. C.

    2013-12-01

    Hurricane Sandy was the largest storm on historical record in the Atlantic basin. The highest waves and storm surge were focused along the New York and New Jersey coasts. At the height of the storm, a wave buoy 55 km offshore of Fire Island, NY recorded a significant wave height of 9.6 m. Storm-tide levels on the beach reached 4.1 m. Field surveys of the beach and dunes collected just prior to and after landfall were used to quantify morphologic change in several focus areas. Pre-storm (May 2012) and post-storm (November 2012) lidar and aerial photography are used to quantify morphologic change along the length of the island including shoreline and beach change, and volumetric change to the beach and dunes. The extent and thicknesses of washover deposits were also mapped in the field and measurements were used to determine washover volume, distribution and characteristics. The beaches and dunes on Fire Island were severely eroded, and the island breached in three locations on the eastern segment of the island. Landward retreat of the beach averaged -26 m but varied substantially along the coast. The beaches and dunes lost over 50% of their pre-storm volume, and the dunes experienced overwash along 50% of the island. Shoreline change was highly variable with an average progradational trend of 11.4 m, likely due to the deposition of material from the upper beach and dunes onto the lower portion of the beach. Although the entire island experienced extreme erosion in the form of volume loss, beach deflation and dune leveling, the central portion of Fire Island experienced the least impact. Volumetric loss of the beach and dune and overwash extent and volume were lowest in the central segment of the island. Beach and dune volume loss was similar in magnitude on the eastern and western segments of the island, but overwash deposition extent and volume were significantly greater to the east. The variation in the response of the island during Sandy parallels the

  2. Gene expression analysis of TIL rich HPV-driven head and neck tumors reveals a distinct B-cell signature when compared to HPV independent tumors

    PubMed Central

    Savelyeva, Natalia; McCann, Katy J.; Singh, Divya; Jones, Terry; Peel, Lailah; Breen, Michael S.; Ward, Matthew; Martin, Eva Garrido

    2016-01-01

    Human papilloma virus (HPV)-associated head and neck squamous cell carcinoma (HNSCC) has a better prognosis than it's HPV negative (HPV(−)) counterpart. This may be due to the higher numbers of tumor-infiltrating lymphocytes (TILs) in HPV positive (HPV(+)) tumors. RNA-Sequencing (RNA-Seq) was used to evaluate whether the differences in clinical behaviour simply reflect a numerical difference in TILs or whether there is a fundamental behavioural difference between TILs in these two settings. Thirty-nine HNSCC tumors were scored for TIL density by immunohistochemistry. After the removal of 16 TILlow tumors, RNA-Seq analysis was performed on 23 TILhigh/med tumors (HPV(+) n=10 and HPV(−) n=13). Using EdgeR, differentially expressed genes (DEG) were identified. Immune subset analysis was performed using Functional Analysis of Individual RNA-Seq/ Microarray Expression (FAIME) and immune gene RNA transcript count analysis. In total, 1,634 DEGs were identified, with a dominant immune signature observed in HPV(+) tumors. After normalizing the expression profiles to account for differences in B- and T-cell number, 437 significantly DEGs remained. A B-cell associated signature distinguished HPV(+) from HPV(−) tumors, and included the DEGs CD200, GGA2, ADAM28, STAG3, SPIB, VCAM1, BCL2 and ICOSLG; the immune signal relative to T-cells was qualitatively similar between TILs of both tumor cohorts. Our findings were validated and confirmed in two independent cohorts using TCGA data and tumor-infiltrating B-cells from additional HPV(+) HNSCC patients. A B-cell associated signal segregated tumors relative to HPV status. Our data suggests that the role of B-cells in the adaptive immune response to HPV(+) HNSCC requires re-assessment. PMID:27462861

  3. Gene expression analysis of TIL rich HPV-driven head and neck tumors reveals a distinct B-cell signature when compared to HPV independent tumors.

    PubMed

    Wood, Oliver; Woo, Jeongmin; Seumois, Gregory; Savelyeva, Natalia; McCann, Katy J; Singh, Divya; Jones, Terry; Peel, Lailah; Breen, Michael S; Ward, Matthew; Garrido Martin, Eva; Sanchez-Elsner, Tilman; Thomas, Gareth; Vijayanand, Pandurangan; Woelk, Christopher H; King, Emma; Ottensmeier, Christian

    2016-08-30

    Human papilloma virus (HPV)-associated head and neck squamous cell carcinoma (HNSCC) has a better prognosis than it's HPV negative (HPV(-)) counterpart. This may be due to the higher numbers of tumor-infiltrating lymphocytes (TILs) in HPV positive (HPV(+)) tumors. RNA-Sequencing (RNA-Seq) was used to evaluate whether the differences in clinical behaviour simply reflect a numerical difference in TILs or whether there is a fundamental behavioural difference between TILs in these two settings. Thirty-nine HNSCC tumors were scored for TIL density by immunohistochemistry. After the removal of 16 TILlow tumors, RNA-Seq analysis was performed on 23 TILhigh/med tumors (HPV(+) n=10 and HPV(-) n=13). Using EdgeR, differentially expressed genes (DEG) were identified. Immune subset analysis was performed using Functional Analysis of Individual RNA-Seq/ Microarray Expression (FAIME) and immune gene RNA transcript count analysis. In total, 1,634 DEGs were identified, with a dominant immune signature observed in HPV(+) tumors. After normalizing the expression profiles to account for differences in B- and T-cell number, 437 significantly DEGs remained. A B-cell associated signature distinguished HPV(+) from HPV(-) tumors, and included the DEGs CD200, GGA2, ADAM28, STAG3, SPIB, VCAM1, BCL2 and ICOSLG; the immune signal relative to T-cells was qualitatively similar between TILs of both tumor cohorts. Our findings were validated and confirmed in two independent cohorts using TCGA data and tumor-infiltrating B-cells from additional HPV(+) HNSCC patients. A B-cell associated signal segregated tumors relative to HPV status. Our data suggests that the role of B-cells in the adaptive immune response to HPV(+) HNSCC requires re-assessment.

  4. Deep Sequencing of T-Cell Receptor DNA as a biomarker of clonally expanded TILs in breast cancer after immunotherapy

    PubMed Central

    Page, David B.; Yuan, Jianda; Redmond, David; Wen, Y Hanna; Durack, Jeremy C.; Emerson, Ryan; Solomon, Stephen; Dong, Zhiwan; Wong, Phillip; Comstock, Christopher; Diab, Adi; Sung, Janice; Maybody, Majid; Morris, Elizabeth; Brogi, Edi; Morrow, Monica; Sacchini, Virgilio; Elemento, Olivier; Robins, Harlan; Patil, Sujata; Allison, James P.; Wolchok, Jedd D.; Hudis, Clifford; Norton, Larry; McArthur, Heather

    2016-01-01

    In early stage breast cancer, the degree of tumor-infiltrating lymphocytes (TILs) predicts response to chemotherapy and overall survival. Combination immunotherapy with immune checkpoint antibody plus tumor cryoablation can induce lymphocytic infiltrates and improve survival in mice. We used T-cell receptor (TCR) DNA sequencing to evaluate both the effect of cryo-immunotherapy in humans and the feasibility of TCR sequencing in early-stage breast cancer. In a pilot clinical trial, 18 women with early-stage breast cancer were treated preoperatively with cryoablation, single-dose anti-CTLA-4 (ipilimumab), or cryoablation + ipilimumab. TCRs within serially collected peripheral blood and tumor tissue were sequenced. In baseline tumor tissues, T-cell density as measured by TCR sequencing correlated with TIL scores obtained by hematoxylin and eosin (H&E) staining. However, tumors with little or no lymphocytes by H&E contained up to 3.6 × 106 TCR DNA sequences, highlighting the sensitivity of the ImmunoSEQ platform. In this dataset, ipilimumab increased intratumoral T-cell density over time, whereas cryoablation ± ipilimumab diversified and remodeled the intratumoral T-cell clonal repertoire. Compared to monotherapy, cryoablation plus ipilimumab was associated with numerically greater numbers of peripheral blood and intratumoral T-cell clones expanding robustly following therapy. In conclusion, TCR sequencing correlates with H&E lymphocyte scoring, and provides additional information on clonal diversity. These findings support further study of the use of TCR sequencing as a biomarker for T cell responses to therapy and for the study of cryo-immunotherapy in early-stage breast cancer. PMID:27587469

  5. Deep Sequencing of T-cell Receptor DNA as a Biomarker of Clonally Expanded TILs in Breast Cancer after Immunotherapy.

    PubMed

    Page, David B; Yuan, Jianda; Redmond, David; Wen, Y Hanna; Durack, Jeremy C; Emerson, Ryan; Solomon, Stephen; Dong, Zhiwan; Wong, Phillip; Comstock, Christopher; Diab, Adi; Sung, Janice; Maybody, Majid; Morris, Elizabeth; Brogi, Edi; Morrow, Monica; Sacchini, Virgilio; Elemento, Olivier; Robins, Harlan; Patil, Sujata; Allison, James P; Wolchok, Jedd D; Hudis, Clifford; Norton, Larry; McArthur, Heather L

    2016-10-01

    In early-stage breast cancer, the degree of tumor-infiltrating lymphocytes (TIL) predicts response to chemotherapy and overall survival. Combination immunotherapy with immune checkpoint antibody plus tumor cryoablation can induce lymphocytic infiltrates and improve survival in mice. We used T-cell receptor (TCR) DNA sequencing to evaluate both the effect of cryoimmunotherapy in humans and the feasibility of TCR sequencing in early-stage breast cancer. In a pilot clinical trial, 18 women with early-stage breast cancer were treated preoperatively with cryoablation, single-dose anti-CTLA-4 (ipilimumab), or cryoablation + ipilimumab. TCRs within serially collected peripheral blood and tumor tissue were sequenced. In baseline tumor tissues, T-cell density as measured by TCR sequencing correlated with TIL scores obtained by hematoxylin and eosin (H&E) staining. However, tumors with little or no lymphocytes by H&E contained up to 3.6 × 10(6) TCR DNA sequences, highlighting the sensitivity of the ImmunoSEQ platform. In this dataset, ipilimumab increased intratumoral T-cell density over time, whereas cryoablation ± ipilimumab diversified and remodeled the intratumoral T-cell clonal repertoire. Compared with monotherapy, cryoablation plus ipilimumab was associated with numerically greater numbers of peripheral blood and intratumoral T-cell clones expanding robustly following therapy. In conclusion, TCR sequencing correlates with H&E lymphocyte scoring and provides additional information on clonal diversity. These findings support further study of the use of TCR sequencing as a biomarker for T-cell responses to therapy and for the study of cryoimmunotherapy in early-stage breast cancer. Cancer Immunol Res; 4(10); 835-44. ©2016 AACR.

  6. TIL-type protease inhibitors may be used as targeted resistance factors to enhance silkworm defenses against invasive fungi.

    PubMed

    Li, Youshan; Zhao, Ping; Liu, Huawei; Guo, Xiaomeng; He, Huawei; Zhu, Rui; Xiang, Zhonghuai; Xia, Qingyou

    2015-02-01

    Entomopathogenic fungi penetrate the insect cuticle using their abundant hydrolases. These hydrolases, which include cuticle-degrading proteases and chitinases, are important virulence factors. Our recent findings suggest that many serine protease inhibitors, especially TIL-type protease inhibitors, are involved in insect resistance to pathogenic microorganisms. To clarify the molecular mechanism underlying this resistance to entomopathogenic fungi and identify novel genes to improve the silkworm antifungal capacity, we conducted an in-depth study of serine protease inhibitors. Here, we cloned and expressed a novel silkworm TIL-type protease inhibitor, BmSPI39. In activity assays, BmSPI39 potently inhibited the virulence protease CDEP-1 of Beauveria bassiana, suggesting that it might suppress the fungal penetration of the silkworm integument by inhibiting the cuticle-degrading proteases secreted by the fungus. Phenol oxidase activation studies showed that melanization is involved in the insect immune response to fungal invasion, and that fungus-induced excessive melanization is suppressed by BmSPI39 by inhibiting the fungal cuticle-degrading proteases. To better understand the mechanism involved in the inhibition of fungal virulence by protease inhibitors, their effects on the germination of B. bassiana conidia was examined. BmSPI38 and BmSPI39 significantly inhibited the germination of B. bassiana conidia. Survival assays showed that BmSPI38 and BmSPI39 markedly improved the survival rates of silkworms, and can therefore be used as targeted resistance proteins in the silkworm. These results provided new insight into the molecular mechanisms whereby insect protease inhibitors confer resistance against entomopathogenic fungi, suggesting their potential application in medicinal or agricultural fields.

  7. Processing and cross-presentation of individual HLA-A, -B, or -C epitopes from NY-ESO-1 or an HLA-A epitope for Melan-A differ according to the mode of antigen delivery.

    PubMed

    Robson, Neil C; McAlpine, Tristan; Knights, Ashley J; Schnurr, Max; Shin, Amanda; Chen, Weisan; Maraskovsky, Eugene; Cebon, Jonathan

    2010-07-15

    The ability of dendritic cells (DCs) to cross-present protein tumor antigens to cytotoxic T lymphocytes (CTLs) underpins the success of therapeutic cancer vaccines. We studied cross-presentation of the cancer/testis antigen, NY-ESO-1, and the melanoma differentiation antigen, Melan-A by human DC subsets. Monocyte-derived DCs (MoDCs) efficiently cross-presented human leukocyte associated (HLA)-A2-restricted epitopes from either a formulated NY-ESO-1/ISCOMATRIX vaccine or when either antigen was mixed with ISCOMATRIX adjuvant. HLA-A2 epitope generation required endosomal acidification and was proteasome-independent for NY-ESO-1 and proteasome-dependent for Melan-A. Both MoDCs and CD1c(+) blood DCs cross-presented NY-ESO-1-specific HLA-A2(157-165)-, HLA-B7(60-72)-, and HLA-Cw3(92-100)-restricted epitopes when formulated as an NY-ESO-1/ISCOMATRIX vaccine, but this was limited when NY-ESO-1 and ISCOMATRIX adjuvant were added separately to the DC cultures. Finally, cross-presentation of NY-ESO-1(157-165)/HLA-A2, NY-ESO-1(60-72)/HLA-B7, and NY-ESO-1(92-100)/HLA-Cw3 epitopes was proteasome-dependent when formulated as immune complexes (ICs) but only proteasome-dependent for NY-ESO-1(60-72)/HLA-B7-restricted cross-presentation facilitated by ISCOMATRIX adjuvant. We demonstrate, for the first time, proteasome-dependent and independent cross-presentation of HLA-A-, B-, and C-restricted epitopes within the same full-length tumor antigen by human DCs. Our findings identify important differences in the capacities of human DC subsets to cross-present clinically relevant, full-length tumor antigens and how vaccine formulation impacts CTL responses in vivo.

  8. LV305, a dendritic cell-targeting integration-deficient ZVex(TM)-based lentiviral vector encoding NY-ESO-1, induces potent anti-tumor immune response.

    PubMed

    Albershardt, Tina Chang; Campbell, David James; Parsons, Andrea Jean; Slough, Megan Merrill; Ter Meulen, Jan; Berglund, Peter

    2016-01-01

    We have engineered an integration-deficient lentiviral vector, LV305, to deliver the tumor antigen NY-ESO-1 to human dendritic cells in vivo through pseudotyping with a modified Sindbis virus envelop protein. Mice immunized once with LV305 developed strong, dose-dependent, multifunctional, and cytotoxic NY-ESO-1-specific cluster of differentiation 8 (CD8) T cells within 14 days post-immunization and could be boosted with LV305 at least twice to recall peak-level CD8 T-cell responses. Immunization with LV305 protected mice against tumor growth in an NY-ESO-1-expressing CT26 lung metastasis model, with the protective effect abrogated upon depletion of CD8 T cells. Adoptive transfer of CD8 T cells, alone or together with CD4 T cells or natural killer cells, from LV305-immunized donor mice to tumor-bearing recipient mice conferred significant protection against metastatic tumor growth. Biodistribution of injected LV305 in mice was limited to the site of injection and the draining lymph node, and injected LV305 exhibited minimal excretion. Mice injected with LV305 developed little to no adverse effects, as evaluated by toxicology studies adherent to good laboratory practices. Taken together, these data support the development of LV305 as a clinical candidate for treatment against tumors expressing NY-ESO-1.

  9. Evidence of the Adoption and Implementation of a Statewide Childhood Obesity Prevention Initiative in the New York State WIC Program: The "NY Fit WIC" Process Evaluation

    ERIC Educational Resources Information Center

    Sekhobo, Jackson P.; Egglefield, Katherine; Edmunds, Lynn S.; Shackman, Gene

    2012-01-01

    Process evaluations are critical in determining whether outcome evaluations are warranted. This study assessed the extent to which a childhood obesity prevention initiative, "NY Fit WIC", was adopted and implemented by the New York State Supplemental Nutrition Program for Women, Infants and Children (WIC). Process data came from…

  10. LV305, a dendritic cell-targeting integration-deficient ZVexTM-based lentiviral vector encoding NY-ESO-1, induces potent anti-tumor immune response

    PubMed Central

    Albershardt, Tina Chang; Campbell, David James; Parsons, Andrea Jean; Slough, Megan Merrill; ter Meulen, Jan; Berglund, Peter

    2016-01-01

    We have engineered an integration-deficient lentiviral vector, LV305, to deliver the tumor antigen NY-ESO-1 to human dendritic cells in vivo through pseudotyping with a modified Sindbis virus envelop protein. Mice immunized once with LV305 developed strong, dose-dependent, multifunctional, and cytotoxic NY-ESO-1-specific cluster of differentiation 8 (CD8) T cells within 14 days post-immunization and could be boosted with LV305 at least twice to recall peak-level CD8 T-cell responses. Immunization with LV305 protected mice against tumor growth in an NY-ESO-1-expressing CT26 lung metastasis model, with the protective effect abrogated upon depletion of CD8 T cells. Adoptive transfer of CD8 T cells, alone or together with CD4 T cells or natural killer cells, from LV305-immunized donor mice to tumor-bearing recipient mice conferred significant protection against metastatic tumor growth. Biodistribution of injected LV305 in mice was limited to the site of injection and the draining lymph node, and injected LV305 exhibited minimal excretion. Mice injected with LV305 developed little to no adverse effects, as evaluated by toxicology studies adherent to good laboratory practices. Taken together, these data support the development of LV305 as a clinical candidate for treatment against tumors expressing NY-ESO-1. PMID:27626061

  11. Optimal design of light trapping in thin-film solar cells enhanced with graded SiNx and SiOxNy structure.

    PubMed

    Zhao, Yongxiang; Chen, Fei; Shen, Qiang; Zhang, Lianmeng

    2012-05-07

    In this paper, a graded SiNx and SiOxNy structure is proposed as antireflection coatings deposited on top of amorphous silicon (α-Si) thin-film solar cell. The structural parameters are optimized by differential evolution in order to enhance the optical absorption of solar cells to the greatest degree. The optimal design result demonstrates that the nonlinear profile of dielectric constant is superior to the linear profile, and discrete multilayer graded antireflection coatings can outperform near continuously graded antireflection coatings. What's more, the electric field intensity distributions clearly demonstrate the proposed graded SiNx and SiOxNy structure can remarkably increase the magnitude of electric field of a-Si:H layer and hence, enhance the light trapping of a-Si:H thin-film solar cells in the whole visible and near-infrared spectrum. Finally, we have compared the optical absorption enhancements of proposed graded SiNx and SiOxNy structure with nanoparticles structure, and demonstrated that it can result in higher enhancements compared to the dielectric SiC and TiO2 nanoparticles. We have shown that the optimal graded SiNx and SiOxNy structure optimized by differential evolution can reach 33.31% enhancement which has exceeded the ideal limit of 32% of nanoparticles structure including plasmonic Ag nanoparticles, dielectric SiC and TiO2 nanoparticles.

  12. Oral vaccination with attenuated Salmonella enterica strains encoding T-cell epitopes from tumor antigen NY-ESO-1 induces specific cytotoxic T-lymphocyte responses.

    PubMed

    Meng, Jia-Zi; Dong, Yu-Jun; Huang, He; Li, Shuang; Zhong, Yi; Liu, Shu-Lin; Wang, Yue-Dan

    2010-06-01

    Bacterial fimbriae can accept foreign peptides and display them on the cell surface. A highly efficient gene replacement method was used to generate peptide vaccines based on Salmonella enterica serovar Typhimurium SL3261. The T-cell epitopes (NY-ESO-1 p157-165 and p157-167) from NY-ESO-1, which is a promising target antigen in patients for the specific immune recognition of cancer, were incorporated into the gene encoding AgfA (the major subunit protein of thin aggregative fimbriae of Salmonella) by replacing an equal length of the DNA segment. To improve cytotoxic T-lymphocyte recognition, both termini of the peptide were flanked by double alanine (AA) residues. Immunofluorescence microscopy with AgfA-specific antiserum verified the expression of chimeric AgfA, which was also proved by a Congo red binding assay. Oral immunizations of HLA-A*0201 transgenic mice with recombinant SL3261 strains encoding NY-ESO-1 p157-165 or p157-167 induced NY-ESO-1 p157-165-specific CD8(+) T cells, detected by an HLA-A*0201 pentamer, and induced a T-cell response detected by an enzyme-linked immunospot assay. The Salmonella fimbrial display system was efficient at the induction of an antitumor cellular immune response in vivo, providing a new strategy for the development of efficient cancer vaccinations.

  13. National Dam Safety Program. Blind Brook Country Club Dam (Inventory Number N.Y. 123), Long Island Basin, Westchester County, New York. Phase I Inspection Report,

    DTIC Science & Technology

    1981-08-05

    Country Club, P.O. Box 229, Purchase, N.Y., 10577, Tel. (914) 939-1566. The person to contact is Mr. Sabato Antorino, Superindentent of Maintenance. f...to Mr. Sabato Antorino, the reservoir is drained each fall to allow for storage of spring runoff. It was also reported that the reservoir is lowered

  14. 75 FR 27332 - AER NY-Gen, LLC; Eagle Creek Hydro Power, LLC; Eagle Creek Water Resources, LLC; Eagle Creek Land...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-14

    ... Energy Regulatory Commission AER NY-Gen, LLC; Eagle Creek Hydro Power, LLC; Eagle Creek Water Resources... Creek Hydro Power, LLC, Eagle Creek Water Resources, LLC, and Eagle Creek Land Resources, LLC.... For the transferee: Mr. Paul Ho, Eagle Creek Hydro Power, LLC, Eagle Creek Water Resources, LLC,...

  15. 77 FR 13592 - AER NY-Gen, LLC; Eagle Creek Hydro Power, LLC, Eagle Creek Water Resources, LLC, Eagle Creek Land...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-07

    ... Energy Regulatory Commission AER NY-Gen, LLC; Eagle Creek Hydro Power, LLC, Eagle Creek Water Resources... Power, LLC, Eagle Creek Water Resources, LLC, and Eagle Creek Land Resources, LLC (transferees) filed an...) 805-1469. Transferees: Mr. Bernard H. Cherry, Eagle Creek Hydro Power, LLC, Eagle Creek...

  16. NY-ESO-1 is a sensitive and specific immunohistochemical marker for myxoid and round cell liposarcomas among related mesenchymal myxoid neoplasms.

    PubMed

    Hemminger, Jessica A; Iwenofu, O Hans

    2013-09-01

    Myxoid and round cell liposarcomas constitute approximately one-third of all liposarcomas, a relatively common group of fat-derived soft tissue sarcomas. The histomorphology is a continuum between highly differentiated myxoid and poorly differentiated round cell components. The gold standard of diagnosis is dependent on histomorphology and/or identification of t(12;16)(q13;p11) translocation by cytogenetics or demonstration of DDIT3 rearrangements by fluorescence in situ hybridization. There are currently no diagnostic immunohistochemical stains available. The broad range of myxoid neoplasms in the differential diagnosis includes a variety of sarcomas. Given the notable differences in disease biology among myxoid neoplasms, which range from benign to aggressive, an accurate diagnosis is imperative for proper treatment and prognostication. Prompted by our recent study showing frequent expression of the cancer testis antigen NY-ESO-1 in myxoid and round cell liposarcomas, we sought to evaluate the utility of NY-ESO-1 as an immunohistochemical marker for myxoid and round cell liposarcoma among mesenchymal myxoid neoplasms within the differential diagnosis. Formalin-fixed, paraffin-embedded blocks were obtained for the following mesenchymal myxoid neoplasms (n=138): myxoid and round cell liposarcoma (n=38); well-differentiated liposarcoma (n=12); lipoma (n=20; 4 with myxoid change); extra-cardiac soft tissue myxoma (n=39); extraskeletal myxoid chondrosarcoma (n=12); myxofibrosarcoma (n=10: 5 low grade, 2 intermediate grade, 3 high grade); and low-grade fibromyxoid sarcoma (n=7). Utilizing standard immunohistochemistry protocols, full sections were stained with NY-ESO-1 (clone E978), and staining was assessed for intensity (1-2+), percentage of tumor positivity, and location. In all, 36/38 (95%) of the myxoid and round cell liposarcomas demonstrated NY-ESO-1 immunoreactivity. The majority of the positive cases (34/36; 94%) showed strong, homogenous staining (>50% tumor

  17. Chemical composition and sources of aerosol particles at Zeppelin Mountain (Ny Ålesund, Svalbard): An electron microscopy study

    NASA Astrophysics Data System (ADS)

    Weinbruch, Stephan; Wiesemann, David; Ebert, Martin; Schütze, Katharina; Kallenborn, Roland; Ström, Johan

    2012-03-01

    Aerosol particles were collected at the Zeppelin Mountain Atmospheric Research Station (474 m asl) near Ny Ålesund (Svalbard, Norway) on 27 different days between July 2007 and December 2008. The size, morphology and chemical composition of 57,617 individual particles were studied by high-resolution scanning electron microscopy and energy-dispersive X-ray microanalysis. Based on chemical composition, morphology, mixing state and stability under electron bombardment, the particles were assigned to one of the following groups: sea salt, aged sea salt, Ca sulphates, Na sulphates, carbonates, soot, silicates, fly ashes, secondary aerosol, secondary aerosol plus sodium, secondary aerosol plus soot, mixed particles and others. Sea salt, aged sea salt, silicates and mixed particles (mixtures of sea salt, silicates and Ca sulphates) are the most abundant groups for particles with aerodynamic diameters > 0.5 μm, secondary aerosol, mixed particles and secondary aerosol with soot inclusions below 0.5 μm. Silicate fly ashes (major source coal burning) and metal fly ashes (from metallurgical high temperature processes) occur only at very low number concentrations. In contrast to previous work, the fly ash abundance is not correlated with air masses that crossed industrialized regions in Central and Eastern Europe, Scandinavia or Russia. These observations indicate a significant reduction of long-range transport of heavy metals to Svalbard. Soot (external and internally mixed with secondary aerosol) shows a pronounced seasonal pattern with a much lower abundance during summer compared to spring, autumn and winter. The soot abundance is not correlated with the air mass back-trajectories. During summer (July and August), soot was only observed when cruise ships were present in the area around Ny Ålesund (Kongsfjorden). Pronounced seasonal patterns were observed for the abundance of the mineral dust component which is generally lower in summer compared to the other seasons. The

  18. Personal exposures to traffic-related particle pollution among children with asthma in the South Bronx, NY.

    PubMed

    Spira-Cohen, Ariel; Chen, Lung Chi; Kendall, Michaela; Sheesley, Rebecca; Thurston, George D

    2010-07-01

    Personal exposures to fine particulate matter air pollution (PM(2.5)), and to its traffic-related fraction, were investigated in a group of urban children with asthma. The relationships of personal and outdoor school-site measurements of PM(2.5) and elemental carbon (EC) were characterized for a total of 40 fifth-grade children. These students, from four South Bronx, NY schools, each carried air pollution monitoring equipment with them for 24 h per day for approximately 1 month. Daily EC concentrations were estimated using locally calibrated reflectance of the PM(2.5) samples. Personal EC concentration was more closely related to outdoor school-site EC (median subject-specific: r=0.64) than was personal PM(2.5) to school-site PM(2.5) concentration (median subject-specific: r=0.33). Regression models also showed a stronger, more robust association of school site with personal measurements for EC than those for PM(2.5). High traffic pollution exposure was found to coincide with the weekday early morning rush hour, with higher personal exposures for participants living closer to a highway (<500 ft). A significant linear relationship of home distance from a highway with personal EC pollution exposure was also found (up to 1000 ft). This supports the assumptions by previous epidemiological studies using distance from a highway as an index of traffic PM exposure. These results are also consistent with the assumption that traffic, and especially smoke emitted from diesel vehicles, is a significant contributor to personal PM exposure levels in children living in urban areas such as the South Bronx, NY.

  19. Amorphous sub-nanometre Tb-doped SiOxNy/SiO2 superlattices for optoelectronics

    NASA Astrophysics Data System (ADS)

    Ramírez, Joan Manel; Wojcik, Jacek; Berencén, Yonder; Ruiz-Caridad, Alícia; Estradé, Sònia; Peiró, Francesca; Mascher, Peter; Garrido, Blas

    2015-02-01

    Amorphous sub-nanometre Tb-doped SiOxNy/SiO2 superlattices were fabricated by means of alternating deposition of 0.7 nm thick Tb-doped SiOxNy layers and of 0.9 nm thick SiO2 barrier layers in an electron-cyclotron-resonance plasma enhanced chemical vapour deposition system with in situ Tb-doping capability. High resolution transmission electron microscopy images showed a well-preserved superlattice morphology after annealing at a high temperature of 1000 °C. In addition, transparent indium tin oxide (ITO) electrodes were deposited by electron beam evaporation using a shadow mask approach to allow for the optoelectronic characterization of superlattices. Tb3+ luminescent spectral features were obtained using three different excitation sources: UV laser excitation (photoluminescence (PL)), under a bias voltage (electroluminescence (EL)) and under a highly energetic electron beam (cathodoluminescence (CL)). All techniques displayed Tb3+ inner transitions belonging to 5D4 levels except for the CL spectrum, in which 5D3 transition levels were also observed. Two competing mechanisms were proposed to explain the spectral differences observed between PL (or EL) and CL excitation: the population rate of the 5D3 state and the non-radiative relaxation rate of the 5D3-5D4 transition due to a resonant OH-mode. Moreover, the large number of interfaces (trapping sites) that electrons have to get through was identified as the main reason for observing a bulk-limited charge transport mechanism governed by Poole-Frenkel conduction in the J-V characteristic. Finally, a linear EL-J dependence was measured, with independent spectral shape and an EL onset voltage as low as 6.7 V. These amorphous sub-nanometre superlattices are meant to provide low-cost solutions in different areas including sensing, photovoltaics or photonics.

  20. Bi-specific TCR-anti CD3 redirected T-cell targeting of NY-ESO-1- and LAGE-1-positive tumors.

    PubMed

    McCormack, Emmet; Adams, Katherine J; Hassan, Namir J; Kotian, Akhil; Lissin, Nikolai M; Sami, Malkit; Mujić, Maja; Osdal, Tereza; Gjertsen, Bjørn Tore; Baker, Deborah; Powlesland, Alex S; Aleksic, Milos; Vuidepot, Annelise; Morteau, Olivier; Sutton, Deborah H; June, Carl H; Kalos, Michael; Ashfield, Rebecca; Jakobsen, Bent K

    2013-04-01

    NY-ESO-1 and LAGE-1 are cancer testis antigens with an ideal profile for tumor immunotherapy, combining up-regulation in many cancer types with highly restricted expression in normal tissues and sharing a common HLA-A*0201 epitope, 157-165. Here, we present data to describe the specificity and anti-tumor activity of a bifunctional ImmTAC, comprising a soluble, high-affinity T-cell receptor (TCR) specific for NY-ESO-1157-165 fused to an anti-CD3 scFv. This reagent, ImmTAC-NYE, is shown to kill HLA-A2, antigen-positive tumor cell lines, and freshly isolated HLA-A2- and LAGE-1-positive NSCLC cells. Employing time-domain optical imaging, we demonstrate in vivo targeting of fluorescently labelled high-affinity NYESO-specific TCRs to HLA-A2-, NY-ESO-1157-165-positive tumors in xenografted mice. In vivo ImmTAC-NYE efficacy was tested in a tumor model in which human lymphocytes were stably co-engrafted into NSG mice harboring tumor xenografts; efficacy was observed in both tumor prevention and established tumor models using a GFP fluorescence readout. Quantitative RT-PCR was used to analyze the expression of both NY-ESO-1 and LAGE-1 antigens in 15 normal tissues, 5 cancer cell lines, 10 NSCLC, and 10 ovarian cancer samples. Overall, LAGE-1 RNA was expressed at a greater frequency and at higher levels than NY-ESO-1 in the tumor samples. These data support the clinical utility of ImmTAC-NYE as an immunotherapeutic agent for a variety of cancers.

  1. Lack of XAGE-1b and NY-ESO-1 in metastatic lymph nodes may predict the potential survival of stage III melanoma patients.

    PubMed

    Mori, Mariko; Funakoshi, Takeru; Kameyama, Kaori; Kawakami, Yutaka; Sato, Eiichi; Nakayama, Eiichi; Amagai, Masayuki; Tanese, Keiji

    2017-01-20

    The cancer-testis antigens (CTA) are a large family of tumor-associated antigens expressed by a variety of cancer cells and primitive germ cells of the adult testis and placenta. These tumor-restricted expressing patterns suggest that CTA would be ideal targets for tumor-specific immunotherapy. XAGE-1 is a CTA that was originally identified by computer-based screening, and four transcription variants, XAGE-1a, -1b, -1c and -1d, have been characterized to date. Although the presence of XAGE-1 transcripts has been reported in various cancers, the expression of XAGE-1b in melanoma has not been fully characterized. In this study, we performed immunohistochemical staining of XAGE-1b together with NY-ESO-1, a well-known CTA, in 113 melanoma samples obtained from 84 patients and evaluated their expression in tumor cells. The effects of expression on tumor progression and patient prognosis were analyzed. Both XAGE-1b and NY-ESO-1 were expressed at high levels in lymph node metastasis and skin metastasis samples compared with the primary site (P < 0.01 in XAGE-1b and P < 0.05 in NY-ESO-1). In a subgroup analysis of 22 patients with stage III lymph node metastasis, overall survival was significantly higher in the XAGE-1b and NY-ESO-1 double-negative group than in the other groups (P < 0.05). These results suggest that lack of XAGE-1b and NY-ESO-1 expression could have a positive influence on clinical outcome in patients with melanoma.

  2. Methane and nitrous oxide fluxes from four tundra ecotopes in Ny-Ålesund of the High Arctic.

    PubMed

    Chen, Qingqing; Zhu, Renbin; Wang, Qing; Xu, Hua

    2014-07-01

    During the summers of 2008 and 2009, net methane (CH₄) and nitrous oxide (N₂O) fluxes were investigated from 4 tundra ecotopes: normal lowland tundra (LT), bird sanctuary tundra (BT), the tundra in an abandoned coal mine (CT) and the tundra in scientific bases (ST) in Ny-Ålesund of the High Arctic. Tundra soils in CT (184.5 ± 40.0 μg CH4/(m²·hr)) and ST (367.6 ± 92.3μg CH4/(m²·hr)) showed high CH4 emissions due to the effects of human activities, whereas high CH4 uptake or low emission occurred in the soils of LT and BT. The lowland tundra soils (mean, -4.4-4.3μg N₂O/(m²·hr)) were weak N₂O sources and even sinks. Bird activity increased N₂O emissions from BT with the mean flux of 7.9μgN2O/(m(2)·hr). The mean N₂O fluxes from CT (45.4 ± 10.2 μg N₂O/(m²·hr)) and ST (78.8 ± 18.5μg N₂O/(m²·hr)) were one order of magnitude higher than those from LT and BT, indicating that human activities significantly increased N₂O emissions from tundra soils. Soil total carbon and water regime were important factors affecting CH₄ fluxes from tundra soils. The N₂O fluxes showed a significant positive correlation with ammonia nitrogen (NH₄(+)-N) contents (r=0.66, p<0.001) at all the observation sites, indicating that ammonia nitrogen (NH₄(+)-N) content acted as a strong predictor for N₂O emissions from tundra soils. The CH4 and N₂O fluxes did not correspond to the temperature variations of soil at 0-15 cm depths. Overall our results implied that human activities might have greater effects on soil CH₄ and N₂O emissions than current climate warming in Ny-Ålesund, High Arctic.

  3. Effects of an intense, high-frequency laser field on bound states in Ga1 - xInxNyAs1 - y/GaAs double quantum well.

    PubMed

    Ungan, Fatih; Yesilgul, Unal; Sakiroğlu, Serpil; Kasapoglu, Esin; Erol, Ayse; Arikan, Mehmet Cetin; Sarı, Huseyin; Sökmen, Ismail

    2012-10-31

    Within the envelope function approach and the effective-mass approximation, we have investigated theoretically the effect of an intense, high-frequency laser field on the bound states in a GaxIn1 - xNyAs1 - y/GaAs double quantum well for different nitrogen and indium mole concentrations. The laser-dressed potential, bound states, and squared wave functions related to these bound states in Ga1 - xInxNyAs1 - y/GaAs double quantum well are investigated as a function of the position and laser-dressing parameter. Our numerical results show that both intense laser field and nitrogen (indium) incorporation into the GaInNAs have strong influences on carrier localization.

  4. [Significance of the Bárány convection hypothesis for thermal nystagmus. Quantitative comparison of the intensity of thermal nystagmus in supine and prone position].

    PubMed

    Müller-Deile, J; Reker, U; Zell, E

    1986-03-01

    The hypothesis of Bárány explaining thermic nystagmus has been shaken. We must accept a non-convective triggering of nystagmus in extraterrestrial space. Under terrestrial conditions, however, the reversibility of the thermic nystagmus by changing from supine to prone position continues to support the convection hypothesis. We examined the nystagmus intensity in the supine and prone position with 22 healthy ears. The thermic stimulus was monitored via computer-controlled alternating irrigation system. The sequence of examinations was randomised and the evaluation of the nystagmus effected by automatic analysis. Our data allow to assess the importance of the non-convective nystagmus. With clinical test conditions about 85% of the maximal thermal reaction can be explained by the convection hypothesis of Bárány. However, interindividual variance is considerable, and one exceptional case with predominantly non-convectively released nystagmus is presented.

  5. National Dam Safety Program. Lake Flower Dam, Inventory Number NY-707. Lake Champlain River Basin. Franklin County, New York. Phase I Inspection Report,

    DTIC Science & Technology

    1980-08-01

    AD-A091 596 NEW YORK STATE DE!PT OF ENVIRONMENTAL CONSERVATION ALBANY F/B 13/13 NATIONAL OAM SAFETY PROGRAM. LAKE FLOWER DAM, INVENTORY NUMBER --ETC...Safety Program Franklin County Visual Inspeton Saranae River Hydrology, Structural Stability Lake Flower Dam -. LABSTRACT (otbue a reverse eft It...LAKE CHAMPLAIN RIVER BASIN LAKE FLOWER DAM FRANKLIN COUNTY NEW YORK INVENTORY N2 NY 707 P/ 6 ,HA_ j E SPECTION 8EPORM NATIONAL PAM AFETY PROGRAM w, -v

  6. National Dam Safety Program. West Millpond Dam (NY 01060), Mohawk River Basin, City of Gloversville, Fulton County, New York. Phase I Inspection Report,

    DTIC Science & Technology

    1981-09-02

    KNowN, 8) Data on Electrical & Mechanical Equipment Affecting Safe Operation of Dam Not.Kjp jtJ j,. 9) Other, OIL F2-2 t 4576 b. Modifications (review...ny~RERS OF_- _ :~iI 0LMOT BUCK CLOVES AND MIuTE ~~" ~Gloversville, N...2Q .... 19. TeCon-2crn-ton Commizosion, RECEIVED Albany, It .SEP 16 1913 Cc

  7. Nonclassical antigen-processing pathways are required for MHC class II-restricted direct tumor recognition by NY-ESO-1-specific CD4(+) T cells.

    PubMed

    Matsuzaki, Junko; Tsuji, Takemasa; Luescher, Immanuel; Old, Lloyd J; Shrikant, Protul; Gnjatic, Sacha; Odunsi, Kunle

    2014-04-01

    Tumor antigen-specific CD4(+) T cells that directly recognize cancer cells are important for orchestrating antitumor immune responses at the local tumor sites. However, the mechanisms of direct MHC class II (MHC-II) presentation of intracellular tumor antigen by cancer cells are poorly understood. We found that two functionally distinct subsets of CD4(+) T cells were expanded after HLA-DPB1*04 (DP04)-binding NY-ESO-1157-170 peptide vaccination in patients with ovarian cancer. Although both subsets recognized exogenous NY-ESO-1 protein pulsed on DP04(+) target cells, only one type recognized target cells with intracellular expression of NY-ESO-1. The tumor-recognizing CD4(+) T cells more efficiently recognized the short 8-9-mer peptides than the non-tumor-recognizing CD4(+) T cells. In addition to endosomal/lysosomal proteases that are typically involved in MHC-II antigen presentation, several pathways in the MHC class I presentation pathways, such as the proteasomal degradation and transporter-associated with antigen-processing-mediated peptide transport, were also involved in the presentation of intracellular NY-ESO-1 on MHC-II. The presentation was inhibited significantly by primaquine, a small molecule that inhibits endosomal recycling, consistent with findings that pharmacologic inhibition of new protein synthesis enhances antigen presentation. Together, our data demonstrate that cancer cells selectively present peptides from intracellular tumor antigens on MHC-II by multiple nonclassical antigen-processing pathways. Harnessing the direct tumor-recognizing ability of CD4(+) T cells could be a promising strategy to enhance antitumor immune responses in the immunosuppressive tumor microenvironment.

  8. National Dam Safety Program. Conewango Creek Watershed Project Site 33 (Inventory Number NY 581), Allegheny River Basin, Chautauqua County, New York, Phase 1 Inspection Report

    DTIC Science & Technology

    1980-09-10

    Albany, NY 12233 14. MONITORING AGENCY NAME & ADDRESS(If dlllernt from Controlling Office) IS. SECURITY CLASS. (of this report) Department of the Army 26...mechanism mounted I on the top of the riser structure controls the flow through the reservoir drain. The auxiliary spillway is in a cut section and has a... control when the reservoir is between elevation 1483.7 and 1509.1. Reservoir levels between elevation 1509.1 and 1511.6 are discharged through the

  9. National Dam Safety Program. Oquaga Creek State Park Dam (Inventory Number N.Y. 783) Delaware River Basin, Broome County, New York. Phase I Inspection Report,

    DTIC Science & Technology

    1980-07-14

    D-A087 586 NEW YORK STATE DEPT OF ENVIRONMENTAL CONSERVATON ALSANY /S 13/13 NATIONAL DAM SAFETY PROGRAM. OGUAGA CREEK STATE PARK DAM (INVEN-ETC() jUi...State Department of Environmental Con- 14 July 1980 servatlon/ 50 Wolf Road 1 NUMBER OF PAGES 14. MONITORING AGENCY NAME & AODRESS(I1 different from...George Koch Chief, Dam Safety Section New York State Department of Environmental Conservation NY License No. 45937 Approved By

  10. Antibody responses to NY-ESO-1 in primary breast cancer identify a subtype target for immunotherapy.

    PubMed

    Hamaï, Ahmed; Duperrier-Amouriaux, Karine; Pignon, Pascale; Raimbaud, Isabelle; Memeo, Lorenzo; Colarossi, Cristina; Canzonieri, Vincenzo; Perin, Tiziana; Classe, Jean-Marc; Campone, Mario; Jézéquel, Pascal; Campion, Loïc; Ayyoub, Maha; Valmori, Danila

    2011-01-01

    The highly immunogenic human tumor antigen NY-ESO-1 (ESO) is a target of choice for anti-cancer immune therapy. In this study, we assessed spontaneous antibody (Ab) responses to ESO in a large cohort of patients with primary breast cancer (BC) and addressed the correlation between the presence of anti-ESO Ab, the expression of ESO in the tumors and their characteristics. We found detectable Ab responses to ESO in 1% of the patients. Tumors from patients with circulating Ab to ESO exhibited common characteristics, being mainly hormone receptor (HR)⁻ invasive ductal carcinomas of high grade, including both HER2⁻ and HER2⁺ tumors. In line with these results, we detected ESO expression in 20% of primary HR⁻ BC, including both ESO Ab⁺ and Ab⁻ patients, but not in HR⁺ BC. Interestingly, whereas expression levels in ESO⁺ BC were not significantly different between ESO Ab⁺ and Ab⁻ patients, the former had, in average, significantly higher numbers of tumor-infiltrated lymph nodes, indicating that lymph node invasion may be required for the development of spontaneous anti-tumor immune responses. Thus, the presence of ESO Ab identifies a tumor subtype of HR⁻ (HER2⁻ or HER2⁺) primary BC with frequent ESO expression and, together with the assessment of antigen expression in the tumor, may be instrumental for the selection of patients for whom ESO-based immunotherapy may complement standard therapy.

  11. Lidar measurements of the Kasatochi aerosol plume in August and September 2008 in Ny-Ålesund, Spitsbergen

    NASA Astrophysics Data System (ADS)

    Hoffmann, A.; Ritter, C.; Stock, M.; Maturilli, M.; Eckhardt, S.; Herber, A.; Neuber, R.

    2010-01-01

    The eruptions of the Kasatochi volcano on 7 and 8 August 2008 led to an enhanced stratospheric aerosol load which was studied with the Koldewey Aerosol Raman Lidar (KARL) and the Micro Pulse Lidar (MPL) at the French-German Arctic Research Base AWIPEV in Ny-Ålesund, Spitsbergen at 78.55°N, 11.56°E. During all KARL measurements from 15 August to 24 September 2008 (approximately 30 h of data), we detected distinct layers of enhanced aerosol backscatter in the lower stratosphere and the tropopause region, whose origination at the Kasatochi site can be shown by trajectory calculations. We found a 125% increase in aerosol optical depth compared to the mean values from 2004 to 2007 at 3 weeks after the eruption, validated by sunphotometer measurements. Differences in volume depolarization and color ratio signatures of the layers indicate a sinking movement of the bigger particles to the layer bottom. Furthermore, within higher stratospheric aerosol layers monitored after 25 August 2008, we observed the volume depolarization maximum to be up to 0.8 km below the backscatter maximum. Backscatter and depolarization measurements from 1 September 2008, on which data were collected over 13 h during daylight and darkness, are analyzed in detail. Calculations of the lidar ratio in the lowest aerosol layer as well as the estimation of microphysical parameters of the aerosol particles were performed.

  12. Diversity and distribution of cultured endolichenic fungi in the Ny-Ålesund Region, Svalbard (High Arctic).

    PubMed

    Zhang, Tao; Wei, Xin-Li; Wei, Yu-Zhen; Liu, Hong-Yu; Yu, Li-Yan

    2016-07-01

    Endolichenic fungi within 17 lichen species in the area near Ny-Ålesund (Svalbard, High Arctic) were studied by a culture-based method. The 247 fungal isolates were obtained from 2712 lichen thallus segments. The colonization rate of endolichenic fungi ranged from 1.6 to 26.5 %, respectively. These isolates were identified to 40 fungal taxa, including 35 Ascomycota (10 orders), 4 Basidiomycota (3 orders), and 1 unidentified fungus. Thelebolales was the most abundant order, while Sordariales were the most diverse order. The common fungal taxa shared by more than 3 lichen species were Thelebolus microsporus (93 isolates), Coniochaeta hoffmannii (7 isolates), Sarocladium kiliense (33 isolates), Coniochaeta sp. 1 (5 isolates), Coniochaeta sp. 4 (28 isolates), and Coniochaeta sp. 2 (5 isolates). Low Sorenson's similarity coefficients were observed among different lichen species, indicating that host-related factor may shape the endolichenic fungal communities in this region. In addition, no endolichenic fungal taxa were previously found in the Antarctica and Austrian Alps, suggesting endolichenic fungal communities in this region might be also shaped by the Arctic climate. The results demonstrate the existence of specific cultured endolichenic fungal species, which may be suitable objects for further study of their possible functional roles in the lichen thalli.

  13. Ecosystem development and carbon cycle on a glacier foreland in the high Arctic, Ny-Alesund, Svalbard.

    PubMed

    Nakatsubo, Takayuki; Bekku, Yukiko Sakata; Uchida, Masaki; Muraoka, Hiroyuki; Kume, Atsushi; Ohtsuka, Toshiyuki; Masuzawa, Takehiro; Kanda, Hiroshi; Koizumi, Hiroshi

    2005-06-01

    The Arctic terrestrial ecosystem is thought to be extremely susceptible to climate change. However, because of the diverse responses of ecosystem components to change, an overall response of the ecosystem carbon cycle to climate change is still hard to predict. In this review, we focus on several recent studies conducted to clarify the pattern of the carbon cycle on the deglaciated area of Ny-Alesund, Svalbard in the high Arctic. Vegetation cover and soil carbon pools tended to increase with the progress of succession. However, even in the latter stages of succession, the size of the soil carbon pool was much smaller than those reported for the low Arctic tundra. Cryptogams contributed the major proportion of phytomass in the later stages. However, because of water limitation, their net primary production was smaller than that of the vascular plants. The compartment model that incorporated major carbon pools and flows suggested that the ecosystem of the later stages is likely to be a net sink of carbon at least for the summer season. Based on the eco-physiological characteristics of the major ecosystem components, we suggest several possible scenarios of future changes in the ecosystem carbon cycle.

  14. Water Residence Times and Their Relation to Soil and Aquifer Properties and Degree of Urbanization (Croton Water Supply Area, NY)

    NASA Astrophysics Data System (ADS)

    Vitvar, T.; Burns, D.; Kendall, C.; McDonnell, J.

    2002-05-01

    Water residence times were determined in 3 small watersheds in the Croton water supply area, NY. The watersheds (less than 1 km2 drainage area) have different amounts of urbanization (natural, semi-developed and fully developed), different mechanisms of runoff generation (quick flow on roads and slow flow through subsurface) and different watershed landscape characteristics (wetlands, hillslopes) . Measurements of the Oxygen-18 content of throughfall, stream water, soil water and groundwater in the saturated zone were performed bi-weekly over a period of 2 years. Mean water residence times of the stream water, soil water and groundwater were estimated using Oxygen-18 and Helium-3/Tritium isotopes. There are small but significant differences in the isotopic content of waters in each watershed, along with soil and aquifer properties as a function of the level of urbanization. Longer groundwater residence times (up to more than 2 years) were estimated in wetland zones without direct communication with streams in comparison to hillslope areas (up to more than 1 year). In highly urbanized areas, mixing of natural runoff generation processes with urbanization effects such as the influence of septic plumes results in a complex spectrum of residence times in soil waters and groundwaters. We illustrate the possibilities of using stable isotope measurements to describe small-scale complex runoff generation processes in watersheds.

  15. Chemical synthesis of a polypeptide backbone derived from the primary sequence of the cancer protein NY-ESO-1 enabled by kinetically controlled ligation and pseudoprolines.

    PubMed

    Harris, Paul W R; Brimble, Margaret A

    2015-03-01

    The cancer protein NY-ESO-1 has been shown to be one of the most promising vaccine candidates although little is known about its cellular function. Using a chemical protein strategy, the 180 amino acid polypeptide, tagged with an arginine solubilizing tail, was assembled in a convergent manner from four unprotected peptide α-thioester peptide building blocks and one cysteinyl polypeptide, which were in turn prepared by Boc and Fmoc solid phase peptide synthesis (SPPS) respectively. To facilitate the assembly by ligation chemistries, non-native cysteines were introduced as chemical handles into the polypeptide fragments; pseudoproline dipeptides and microwave assisted Fmoc SPPS were crucial techniques to prepare the challenging hydrophobic C-terminal fragment. Three sequential kinetically controlled ligations, which exploited the reactivity between peptide arylthioesters and peptide alkylthioesters, were then used in order to assemble the more tractable N-terminal region of NY-ESO-1. The ensuing 147 residue polypeptide thioester then underwent successful final native chemical ligation with the very hydrophobic C-terminal polypeptide bearing an N-terminal cysteine affording the 186 residue polypeptide as an advanced intermediate en route to the native NY-ESO-1 protein.

  16. SCIB2, an antibody DNA vaccine encoding NY-ESO-1 epitopes, induces potent antitumor immunity which is further enhanced by checkpoint blockade.

    PubMed

    Xue, Wei; Metheringham, Rachael L; Brentville, Victoria A; Gunn, Barbara; Symonds, Peter; Yagita, Hideo; Ramage, Judith M; Durrant, Lindy G

    2016-06-01

    Checkpoint blockade has demonstrated promising antitumor responses in approximately 10-40% of patients. However, the majority of patients do not make a productive immune response to their tumors and do not respond to checkpoint blockade. These patients may benefit from an effective vaccine that stimulates high-avidity T cell responses in combination with checkpoint blockade. We have previously shown that incorporating TRP-2 and gp100 epitopes into the CDR regions of a human IgG1 DNA (ImmunoBody®: IB) results in significant tumor regression both in animal models and patients. This vaccination strategy is superior to others as it targets antigen to antigen-presenting cells and stimulates high-avidity T cell responses. To broaden the application of this vaccination strategy, 16 NY-ESO-1 epitopes, covering over 80% of HLA phenotypes, were incorporated into the IB (SCIB2). They produced higher frequency and avidity T cell responses than peptide vaccination. These T cells were of sufficient avidity to kill NY-ESO-1-expressing tumor cells, and in vivo controlled the growth of established B16-NY-ESO-1 tumors, resulting in long-term survival (35%). When SCIB2 was given in combination with Treg depletion, CTLA-4 blockade or PD-1 blockade, long-term survival from established tumors was significantly enhanced to 56, 67 and 100%, respectively. Translating these responses into the clinic by using a combination of SCIB2 vaccination and checkpoint blockade can only further improve clinical responses.

  17. Production of a novel bioflocculant MNXY1 by Klebsiella pneumoniae strain NY1 and application in precipitation of cyanobacteria and municipal wastewater treatment

    PubMed Central

    Nie, M.; Yin, X.; Jia, J.; Wang, Y.; Liu, S.; Shen, Q.; Li, P.; Wang, Z.

    2015-01-01

    Aims To isolate and characterize the novel bioflocculant-producing bacteria, to optimize the bioflocculant production and evaluate its potential applications. Methods and Results Klebsiella pneumoniae strain NY1, a bacterium that produces a novel bioflocculant (MNXY1), was selected on the chemically defined media. It was classified according to the 16S rRNA gene sequence, morphological and microscopic characteristics. MNXY1 was characterized to contain 26% protein and 66% total sugar. The constituent sugar monomers of MNXY1, revealed by NMR analysis, are glucose, galactose and quinovose. Favorable culture conditions for MNXY1 production were determined. Strain NY1 produces a high level (14.9 g l−1) of MNXY1. MNXY1 is thermostable and tolerant to the extreme pH. It precipitated 54% of cyanobacteria from laboratory culture and 72% of the total suspended solids from raw wastewater. Conclusions Strain NY1 was identified to produce a novel bioflocculant MNXY1. The outstanding performance of MNXY1 in practical applications and its availability in copious amounts make it attractive for further investigation and development for industrial scale applications. PMID:21679283

  18. Antibody-targeted NY-ESO-1 to mannose receptor or DEC-205 in vitro elicits dual human CD8+ and CD4+ T cell responses with broad antigen specificity.

    PubMed

    Tsuji, Takemasa; Matsuzaki, Junko; Kelly, Marcus P; Ramakrishna, Venky; Vitale, Laura; He, Li-Zhen; Keler, Tibor; Odunsi, Kunle; Old, Lloyd J; Ritter, Gerd; Gnjatic, Sacha

    2011-01-15

    Immunization of cancer patients with vaccines containing full-length tumor Ags aims to elicit specific Abs and both CD4(+) and CD8(+) T cells. Vaccination with protein Ags, however, often elicits only CD4(+) T cell responses without inducing Ag-specific CD8(+) T cells, as exogenous protein is primarily presented to CD4(+) T cells. Recent data revealed that Ab-mediated targeting of protein Ags to cell surface receptors on dendritic cells could enhance the induction of both CD4(+) and CD8(+) T cells. We investigated in this study if these observations were applicable to NY-ESO-1, a cancer-testis Ag widely used in clinical cancer vaccine trials. We generated two novel targeting proteins consisting of the full-length NY-ESO-1 fused to the C terminus of two human mAbs against the human mannose receptor and DEC-205, both internalizing molecules expressed on APC. These targeting proteins were evaluated for their ability to activate NY-ESO-1-specific human CD4(+) and CD8(+) T cells in vitro. Both targeted NY-ESO-1 proteins rapidly bound to their respective targets on APC. Whereas nontargeted and Ab-targeted NY-ESO-1 proteins similarly activated CD4(+) T cells, cross-presentation to CD8(+) T cells was only efficiently induced by targeted NY-ESO-1. In addition, both mannose receptor and DEC-205 targeting elicited specific CD4(+) and CD8(+) T cells from PBLs of cancer patients. Receptor-specific delivery of NY-ESO-1 to APC appears to be a promising vaccination strategy to efficiently generate integrated and broad Ag-specific immune responses against NY-ESO-1 in cancer patients.

  19. A reversible bipolar WORM device based on AlOxNy thin film with Al nano phase embedded

    NASA Astrophysics Data System (ADS)

    Zhu, W.; Li, J.; Zhang, L.; Hu, X. C.

    2017-03-01

    An Al-rich AlOxNy thin film based reversible Write-Once-Read-Many-Times (WORM) memory device with MIS structure could transit from high resistance state (HRS, ∼1011 Ω) to low resistance state (LRS, ∼105 Ω) by sweeping voltage up to ∼20 V. The first switching could be recorded as writing process for WORM device which may relate to conductive path are formed through the thin film. The conductive path should be formed by both Al nano phase and oxygen vacancies. Among of them, Al nano phases are not easy to move, but oxygen vacancies could migrate under high E-field or at high temperature environment. Such conductive path is not sensitive to charging effect after it formed, but it could be broken by heating effect, which may relate to the migration of excess Al ions and oxygen vacancies at high temperature. After baking LRS (ON state) WORM device at 200 °C for 2 min, the conductivity will decrease to HRS which indicates conductive path is broken and device back to HRS (OFF state) again. This phenomenon could be recorded as recovery process. Both writing and recovery process related to migration of oxygen vacancies and could be repeated over 10 times in this study. It also indicates that there is no permanent breakdown occurred in MIS structured WORM device operation. We suggest that this conductive path only can be dissolved by a temperature sensitive electro-chemical action. This WORM device could maintain at LRS over 105 s with on-off ratio over 4 orders.

  20. The route to MBxNyCz molecular wheels: II. Results using accurate functionals and basis sets

    NASA Astrophysics Data System (ADS)

    Güthler, A.; Mukhopadhyay, S.; Pandey, R.; Boustani, I.

    2014-04-01

    Applying ab initio quantum chemical methods, molecular wheels composed of metal and light atoms were investigated. High quality basis sets 6-31G*, TZPV, and cc-pVTZ as well as exchange and non-local correlation functionals B3LYP, BP86 and B3P86 were used. The ground-state energy and structures of cyclic planar and pyramidal clusters TiBn (for n = 3-10) were computed. In addition, the relative stability and electronic structures of molecular wheels TiBxNyCz (for x, y, z = 0-10) and MBnC10-n (for n = 2 to 5 and M = Sc to Zn) were determined. This paper sustains a follow-up study to the previous one of Boustani and Pandey [Solid State Sci. 14 (2012) 1591], in which the calculations were carried out at the HF-SCF/STO3G/6-31G level of theory to determine the initial stability and properties. The results show that there is a competition between the 2D planar and the 3D pyramidal TiBn clusters (for n = 3-8). Different isomers of TiB10 clusters were also studied and a structural transition of 3D-isomer into 2D-wheel is presented. Substitution boron in TiB10 by carbon or/and nitrogen atoms enhances the stability and leads toward the most stable wheel TiB3C7. Furthermore, the computations show that Sc, Ti and V at the center of the molecular wheels are energetically favored over other transition metal atoms of the first row.

  1. Definition of key variables for the induction of optimal NY-ESO-1-specific T cells in HLA transgene mice.

    PubMed

    Johannsen, Alexandre; Genolet, Raphaël; Legler, Daniel F; Luther, Sanjiv A; Luescher, Immanuel F

    2010-09-15

    An attractive treatment of cancer consists in inducing tumor-eradicating CD8(+) CTL specific for tumor-associated Ags, such as NY-ESO-1 (ESO), a strongly immunogenic cancer germ line gene-encoded tumor-associated Ag, widely expressed on diverse tumors. To establish optimal priming of ESO-specific CTL and to define critical vaccine variables and mechanisms, we used HLA-A2/DR1 H-2(-/-) transgenic mice and sequential immunization with immunodominant DR1- and A2-restricted ESO peptides. Immunization of mice first with the DR1-restricted ESO(123-137) peptide and subsequently with mature dendritic cells (DCs) presenting this and the A2-restriced ESO(157-165) epitope generated abundant, circulating, high-avidity primary and memory CD8(+) T cells that efficiently killed A2/ESO(157-165)(+) tumor cells. This prime boost regimen was superior to other vaccine regimes and required strong Th1 cell responses, copresentation of MHC class I and MHC class II peptides by the same DC, and resulted in upregulation of sphingosine 1-phosphate receptor 1, and thus egress of freshly primed CD8(+) T cells from the draining lymph nodes into circulation. This well-defined system allowed detailed mechanistic analysis, which revealed that 1) the Th1 cytokines IFN-gamma and IL-2 played key roles in CTL priming, namely by upregulating on naive CD8(+) T cells the chemokine receptor CCR5; 2) the inflammatory chemokines CCL4 (MIP-1beta) and CCL3 (MIP-1alpha) chemoattracted primed CD4(+) T cells to mature DCs and activated, naive CD8(+) T cells to DC-CD4 conjugates, respectively; and 3) blockade of these chemokines or their common receptor CCR5 ablated priming of CD8(+) T cells and upregulation of sphingosine 1-phosphate receptor 1. These findings provide new opportunities for improving T cell cancer vaccines.

  2. Temporal Variation in the Stable Isotopic Composition of Water and Sediment in Seneca Lake, NY (USA): Implications for Paleoclimate Reconstructions

    NASA Astrophysics Data System (ADS)

    Curtin, T.; Finkelstein, D. B.; Gunn, P.

    2014-12-01

    Paleoclimatic studies often use stratigraphic changes in the oxygen isotope composition (δ18O) of lacustrine carbonate to infer changes in water temperature and/or the δ18O of lake water. To better understand the environmental factors that influence the isotopic composition of lacustrine carbonates and the assumptions that need to be made to infer past changes in climate, we undertook a four-year study of the water chemistry and sediment trap material in Seneca Lake (NY, USA), a large, monomictic, glacial, hardwater lake. Sediment trap material collected weekly between May 2009 and 2013 together with isotopic monitoring of surface and bottom water allow for analysis of the controls on calcite precipitation in the lake. We show that calcite mainly accumulates in traps July through September when the lake water column is stratified and epilimnetic water temperature exceeds 20°C. Up to ~70% of the sediment is comprised of calcite during summer and only ~10% of the sediment is calcite during autumn, winter, and spring. The δ18O of Seneca Lake epilimnetic water varies by only ~0.6 ‰ throughout the year whereas the δ18O of bulk carbonate varies by as much as 2.4‰. As calcite precipitates in the eplimnion, the δ18O declines. Likely due to the large volume and residence time of water, the δ18O of Seneca Lake water appears to track changes in temperature. Our temperature reconstruction using the δ18O of calcite and epilimnetic lake water reveals that calcite was a reasonable proxy for lake surface temperature from July through September. During the remainder of the year, reconstructed temperatures exceed actual temperatures by as much as 18°C. Sediment resuspension (including calcite) during isothermal conditions may explain why calcite is a poor predictor of lake surface temperature in late autumn though spring. The δ18O of calcite in this lake records summer temperatures rather than year-round conditions.

  3. Tectonically controlled Quaternary intracontinental fluvial sequence development in the Nyírség-Pannonian Basin, Hungary

    NASA Astrophysics Data System (ADS)

    Püspöki, Z.; Demeter, G.; Tóth-Makk, Á.; Kozák, M.; Dávid, Á.; Virág, M.; Kovács-Pálffy, P.; Kónya, P.; Gyuricza, Gy.; Kiss, J.; McIntosh, R. W.; Forgács, Z.; Buday, T.; Kovács, Z.; Gombos, T.; Kummer, I.

    2013-01-01

    The Quaternary fluvial succession of the Nyírség (NE Hungary), a proximal sub-basin of 4000 km2 in the intracontinental Pannonian Basin, was studied based on log facies analysis. Regional mapping of sequences was established by analysis of fully cored boreholes and high scale local correlations in densely drilled areas. The age of the sequences was determined by correlating the magnetic susceptibility (MS) record of the fully cored boreholes with that of the reference Hungarian boreholes dated paleomagnetically (Dévaványa-1 and Vésztő-1 in Cooke et al., 1979). To give the Hungarian data global perspective they were correlated to the MS curve of the Chinese Loess (Ding et al., 2005) that are in turn correlated with the Marine Isotope Record (Lisiecki and Raymo, 2005; Gibbard and Cohen, 2008). The ages of the mapped sequence boundaries are 2.62, 2.26, 2.12, 1.22, 1.04, 0.58 and 0.34 Ma respectively and can be related to the transitions from cool to warm conditions. Regional unconformities at 2.26-2.12, 1.22 and 0.58 Ma also coincide with activity maxima of the radiometrically dated Quaternary volcanism. This high frequency of climatically controlled erosive sequence boundaries in the structurally active periods indicates that the sedimentary record of climatic erosion is better expressed in times when structural changes generate instability in the drainage network. The occurrence of packages of regional unconformities in relation to volcanic activity enables the geochronological dating of episodes in the Quaternary compression of the Carpathian-Pannonian region. The role of tectonic control on the climatically induced changes in the drainage network has been explained by a structural development model based on seismic, gravity and magnetic data. The changes in the local paleohydrology were triggered by a compression related elevation of the basement and the associated occurrence of a local transtension-related subsidence.

  4. Molecular Characterization of a Novel ortho-Nitrophenol Catabolic Gene Cluster in Alcaligenes sp. Strain NyZ215▿

    PubMed Central

    Xiao, Yi; Zhang, Jun-Jie; Liu, Hong; Zhou, Ning-Yi

    2007-01-01

    Alcaligenes sp. strain NyZ215 was isolated for its ability to grow on ortho-nitrophenol (ONP) as the sole source of carbon, nitrogen, and energy and was shown to degrade ONP via a catechol ortho-cleavage pathway. A 10,152-bp DNA fragment extending from a conserved region of the catechol 1,2-dioxygenase gene was obtained by genome walking. Of seven complete open reading frames deduced from this fragment, three (onpABC) have been shown to encode the enzymes involved in the initial reactions of ONP catabolism in this strain. OnpA, which shares 26% identity with salicylate 1-monooxygenase of Pseudomonas stutzeri AN10, is an ONP 2-monooxygenase (EC 1.14.13.31) which converts ONP to catechol in the presence of NADPH, with concomitant nitrite release. OnpC is a catechol 1,2-dioxygenase catalyzing the oxidation of catechol to cis,cis-muconic acid. OnpB exhibits 54% identity with the reductase subunit of vanillate O-demethylase in Pseudomonas fluorescens BF13. OnpAB (but not OnpA alone) conferred on the catechol utilizer Pseudomonas putida PaW340 the ability to grow on ONP. This suggests that OnpB may also be involved in ONP degradation in vivo as an o-benzoquinone reductase converting o-benzoquinone to catechol. This is analogous to the reduction of tetrachlorobenzoquinone to tetrachlorohydroquinone by a tetrachlorobenzoquinone reductase (PcpD, 38% identity with OnpB) in the pentachlorophenol degrader Sphingobium chlorophenolicum ATCC 39723. PMID:17616586

  5. Trypanosoma cruzi adjuvants potentiate T cell-mediated immunity induced by a NY-ESO-1 based antitumor vaccine.

    PubMed

    Junqueira, Caroline; Guerrero, Ana Tereza; Galvão-Filho, Bruno; Andrade, Warrison A; Salgado, Ana Paula C; Cunha, Thiago M; Ropert, Catherine; Campos, Marco Antônio; Penido, Marcus L O; Mendonça-Previato, Lúcia; Previato, José Oswaldo; Ritter, Gerd; Cunha, Fernando Q; Gazzinelli, Ricardo T

    2012-01-01

    Immunological adjuvants that induce T cell-mediate immunity (TCMI) with the least side effects are needed for the development of human vaccines. Glycoinositolphospholipids (GIPL) and CpGs oligodeoxynucleotides (CpG ODNs) derived from the protozoa parasite Trypanosoma cruzi induce potent pro-inflammatory reaction through activation of Toll-Like Receptor (TLR)4 and TLR9, respectively. Here, using mouse models, we tested the T. cruzi derived TLR agonists as immunological adjuvants in an antitumor vaccine. For comparison, we used well-established TLR agonists, such as the bacterial derived monophosphoryl lipid A (MPL), lipopeptide (Pam3Cys), and CpG ODN. All tested TLR agonists were comparable to induce antibody responses, whereas significant differences were noticed in their ability to elicit CD4(+) T and CD8(+) T cell responses. In particular, both GIPLs (GTH, and GY) and CpG ODNs (B344, B297 and B128) derived from T. cruzi elicited interferon-gamma (IFN-γ) production by CD4(+) T cells. On the other hand, the parasite derived CpG ODNs, but not GIPLs, elicited a potent IFN-γ response by CD8(+) T lymphocytes. The side effects were also evaluated by local pain (hypernociception). The intensity of hypernociception induced by vaccination was alleviated by administration of an analgesic drug without affecting protective immunity. Finally, the level of protective immunity against the NY-ESO-1 expressing melanoma was associated with the magnitude of both CD4(+) T and CD8(+) T cell responses elicited by a specific immunological adjuvant.

  6. Molecular characterization of a novel ortho-nitrophenol catabolic gene cluster in Alcaligenes sp. strain NyZ215.

    PubMed

    Xiao, Yi; Zhang, Jun-Jie; Liu, Hong; Zhou, Ning-Yi

    2007-09-01

    Alcaligenes sp. strain NyZ215 was isolated for its ability to grow on ortho-nitrophenol (ONP) as the sole source of carbon, nitrogen, and energy and was shown to degrade ONP via a catechol ortho-cleavage pathway. A 10,152-bp DNA fragment extending from a conserved region of the catechol 1,2-dioxygenase gene was obtained by genome walking. Of seven complete open reading frames deduced from this fragment, three (onpABC) have been shown to encode the enzymes involved in the initial reactions of ONP catabolism in this strain. OnpA, which shares 26% identity with salicylate 1-monooxygenase of Pseudomonas stutzeri AN10, is an ONP 2-monooxygenase (EC 1.14.13.31) which converts ONP to catechol in the presence of NADPH, with concomitant nitrite release. OnpC is a catechol 1,2-dioxygenase catalyzing the oxidation of catechol to cis,cis-muconic acid. OnpB exhibits 54% identity with the reductase subunit of vanillate O-demethylase in Pseudomonas fluorescens BF13. OnpAB (but not OnpA alone) conferred on the catechol utilizer Pseudomonas putida PaW340 the ability to grow on ONP. This suggests that OnpB may also be involved in ONP degradation in vivo as an o-benzoquinone reductase converting o-benzoquinone to catechol. This is analogous to the reduction of tetrachlorobenzoquinone to tetrachlorohydroquinone by a tetrachlorobenzoquinone reductase (PcpD, 38% identity with OnpB) in the pentachlorophenol degrader Sphingobium chlorophenolicum ATCC 39723.

  7. Hurricane Sandy deposits on Fire Island, NY: Using washover deposit stratigraphy to understand sediment transport during large storms.

    NASA Astrophysics Data System (ADS)

    La Selle, S.; Gelfenbaum, G. R.; Jaffe, B. E.; Costa, P. J. M.; Lunghino, B.; Bellanova, P.

    2015-12-01

    By examining coastal deposits from modern inundation events, a number of criteria have been developed to help distinguish between onshore storm and tsunami deposits. The presence of sedimentary structures such as planar lamination and foreset beds in storm deposits suggest a dominance of bedload transport, although some tsunami deposits also contain these structures. The presence of normally graded beds in many tsunami deposits is indicative of the dominance of suspended load transport. Understanding how the stratigraphy in modern event deposits develops during inundation and post-deposition modification improves our ability to differentiate between tsunami and storm deposits in the geologic record. We investigated Hurricane Sandy washover deposits on Fire Island, NY a year after the storm in order to describe deposit stratigraphy on sandy barrier islands. Stratigraphic descriptions from trenches, bulk sediment samples, and push cores were collected. So far, grain size and microtextural analyses have been performed on bulk sediment samples. Deposits ranged from 1-100 cm thick and consist of very well-sorted, fine to coarse sand. Elevation profiles of washover features were measured using Differential GPS. Comparisons of GPS elevations to Lidar data from pre- and post-Sandy surveys show that at some locations, the upper 10-40 cm of the deposit had been reworked in the year following Hurricane Sandy. However, there were still areas where the deposit was almost entirely intact, consisting of massive sand layers near the base, overlain by laminated layers. We hypothesize that the lower sand layers represent deposition from overwash carrying sand in suspension that may have occurred during dune breaching. The upper laminated layers are indicative of deposition from bedload transport by successive storm waves. Detailed analyses of vertical grainsize trends will help determine if the lower unstratified sand layers were deposited by one or multiple flows.

  8. CD3+, CD4+ & CD8+ tumour infiltrating lymphocytes (TILs) are predictors of favourable survival outcome in infiltrating ductal carcinoma of breast

    PubMed Central

    Rathore, Ankita Singh; Kumar, Sandeep; Konwar, Rituraj; Makker, Annu; Negi, M.P.S.; Goel, Madhu Mati

    2014-01-01

    Background & objectives: Tumour infiltrating lymphocytes (TILs) represent the host immune response against cancer cells associated with good or bad prognosis in different tumour types. This study was undertaken to evaluate the significance of CD3+, CD4+ and CD8+ TILs in breast cancer tissues in relation to clinico-pathological variables and survival outcome. Methods: Immunohistochemistry (IHC) was performed with antibodies against CD3, CD4 and CD8 antigens on formalin-fixed paraffin-embedded tissue sections of 150 breast cancer patients. Intratumoural and stromal TIL counting was performed semiquantitatively. Results: The higher CD3+, CD4+ and CD8+ intratumoural and stromal counts showed independent and direct association with good prognosis. The prognostic predictor value of intratumoural counts was higher than stromal counts. The independent associations of intratumoural and stromal counts became more prominent when adjusted with stage and grade, respectively. Among intratumoural counts, the high (++/+++) CD4+ count (OR=3.85, 95% CI=3.28-16.71, P<0.001) showed the highest survival followed by CD3+ (OR=2.70, 95% CI=1.76-8.30, P=0.001) and CD8+ (OR=2.58, 95% CI=1.55-5.86, P=0.001) the least when compared to respective low (+) counts. In contrast, among stromal counts, the high CD8+ count (OR=3.13, 95% CI=2.20-9.57, P<0.001) showed the highest survival followed by CD4+ (OR=3.02, 95% CI=2.07-8.89, P<0.001) and CD3+ (OR=2.45, 95% CI=1.53-6.73, P=0.002) the least. Interpretation & conclusions: Our results suggest that intratumoural CD4+ and stromal CD8+ counts by immunohistochemistry may serve as an independent prognosticator for favourable outcome in breast cancer. PMID:25366203

  9. Theoretical Optimization of Type I Ga1-xInxNySb1-y/AlxGa1-xNySb1-y Dilute Antimonide Nitrides Quantum Well Lasers for 3-4μm Mid-Infrared Wavelengths

    NASA Astrophysics Data System (ADS)

    Boukli-Hacene, N.; Zitouni, K.; Kadri, A.

    2011-12-01

    We present a k.P-theory optimization study of type I Ga1-xInxNySb1-y/AlxGa1-xNySb1-y dilute antimonide nitrides strained quantum well lasers (QWL) for 3-4 μm mid infrared (MIR) wavelengths where N contents are kept ≤2%. We show the critical influence on the laser parameters of such small nitrogen amounts in this very narrow ≤2% range. The best laser structure is found to be Ga0.9In0.1N0.02Sb0.98/Al0.1Ga0.9N0.01Sb0.99 which shows significantly increased laser emission wavelengths up to λ≈4 μm, improved modal gain G of order 250 cm-1 and reduced threshold current densities Jth as low as 0.9 kA/cm2.

  10. Inner-shelf circulation and sediment dynamics on a series of shoreface connected ridges offshore of Fire Island, NY

    USGS Publications Warehouse

    Warner, John C.; List, Jeffrey H.; Schwab, William C.; Voulgaris, George; Armstrong, Brandy N.; Marshall, N

    2014-01-01

    Locations along the inner-continental shelf offshore of Fire Island, NY, are characterized by a series of shoreface connected ridges (SFCRs). These sand ridges have approximate dimensions of 10 km in length, 3 km spacing, up to ~8 m ridge to trough relief, and are oriented obliquely at approximately 30 degrees clockwise from the coastline. Stability analysis from previous studies explains how sand ridges such as these could be formed and maintained by storm-driven flows directed alongshore with a key maintenance mechanism of offshore deflected flows over ridge crests and onshore in the troughs. We examine these processes both with a limited set of idealized numerical simulations and analysis of observational data. Model results confirm that along-shore flows over the SFCRs exhibit offshore veering of currents over the ridge crests and onshore-directed flows in the troughs, and demonstrate the opposite circulation pattern for a reverse wind. To further investigate these maintenance processes, oceanographic instruments were deployed at seven sites on the SFCRs offshore of Fire Island to measure water levels, ocean currents, waves, suspended-sediment concentrations, and bottom stresses from January to April 2012. Data analysis reveals that during storms with winds from the northeast the processes of offshore deflection of currents over ridge crests and onshore in the troughs were observed, and during storm events with winds from the southwest a reverse flow pattern over the ridges occurred. Computations of suspended-sediment fluxes identify periods that are consistent with SFCR maintenance mechanisms. Alongshore winds from the northeast drove fluxes offshore on the ridge crest and onshore in the trough that would tend to promote ridge maintenance. However, alongshore winds from the southwest drove opposite circulations. The wind fields are related to different storm types that occur in the region (low pressure systems, cold fronts, and warm fronts). From the limited

  11. Dynamics of the methane profile through the water column of meromictic Fayetteville Green Lake, N.Y

    NASA Astrophysics Data System (ADS)

    McClure, B. E.; Havig, J. R.; Sowers, T. A.; Hamilton, T. L.; McCormick, M.; Kump, L. R.

    2013-12-01

    Green Lake in Fayetteville, N.Y. is a meromictic lake with a chemocline approximately 21 meters below the surface where redox chemistry shifts from micro-aerobic to euxinic, and a purple- and green- sulfur bacterial plate is a predominant feature. Historic data, mirrored by our recent (November 2012) high-resolution sampling and analysis, document a monimolimnion methane concentration profile that increases nearly linearly with depth to the bottom sediments. Gas chromatography (GC) and Flame Ionization Detection (FID) analyses reveal concentrations exceeding20 μM CH4 at 30 cm depth in the sediments, lower concentrations ranging from ~5 μM CH4 at 44 m to 1.5 μM CH4 at 21.75 m in the water column, and decreased concentrations with an average of 0.12 μM CH4 from 21 m through the chemocline and the oxic zone, demonstrating a diffusive trend from sediments to the chemocline. However, our findings exhibit a departure from linearity from 21-30 meters in which methane concentrations were higher than expected if the sediments were the sole source of methane. We incubated biomass collected from 24 m (June 2013) to examine the source of this unexpected ';hump' in methane concentrations in the water column. To date, no methane production has been observed. Isotopic analysis for δ 13C in CH4 of seven water samples collected from depths above, below and in the methane ';hump' indicate that methane present in the water column is biogenic. Furthermore, the δ 13C values observed, approximately -100‰, indicate biologically- mediated cycling of methane. δ13C values of dissolved inorganic carbon (DIC) indicate input of oxidized methane. These findings suggest that two sources of methane with similar isotopic compositions exist, one diffusing from lake-bottom sediments and the other laterally injected from seeps at or near the chemocline, with consumption near the base of the chemocline. Coupled geochemical analyses show that sulfide and ammonia exhibit a similar concentration

  12. A statistical study of dayside diffuse aurora observed at Yellow River Station in Ny-Ålesund, Svalbard

    NASA Astrophysics Data System (ADS)

    Han, D.; Hu, Z.; Hu, H.; Yang, H.; Huang, D. H.; Chen, X.

    2014-12-01

    Chinese Yellow River Station (YRS), at Ny-Alesund, Svalbard is one of the few stations that can make longtime optical auroral observation at the cusp latitude in the dayside during the boreal winter season on the Earth. Since November 2003, an optical observation system consisting of three identical all-sky imagers supplied with the narrow band filters centered at 427.8, 557.5 and 630.0nm, has been installed at YRS, and the continuous observations providing us with an unprecedented opportunity to investigate some new properties of dayside aurora. Optical diffuse auroras are normally observed at the sub-aurora latitude in nightside on the ground. However, by using 7-year continuous observations obtained at YRS, we found that the diffuse auroras are very frequently observed on the dayside at the high latitude, i.e., near the cusp. We classified the dayside diffuse aurora into four primary categories. They are (1) Veiling Diffuse Aurora, which has no obvious morphological structure and clear boundaries, sometimes likes a thick cloud cover the entire sky, (2) Patch Diffuse Aurora, which is an aurora patch normally in ~10-100km in width and usually owns pulsating property; (3) Diffuse Arcs, which looks like an arc but is apparently different from the discrete auroral arcs in morphology, and (4) Pulsating Aurora, occurring with sparkling forms. We statistical studied how the occurrence of the four types of dayside diffuse auroras depends on the local time, magnetic activity, and solar wind conditions. We found that the occurrence of each type of dayside diffuse aurora shows a unimodal distribution with magnetic local time and their peaks are mostly appeared near the magnetic local noon. We also noted that ~92.2% of the dayside diffuse auroras is observed under low magnetic activity, i.e., Kp ≤ 3, and the dayside diffuse auroras prefer to be observed under IMF By<0 and Bz>0. Although previous studies suggested that the dayside diffuse aurora should be caused by wave

  13. Extreme differentiation in single samples from the olivine-rich zone of the Palisades Sill, NY and NJ

    NASA Astrophysics Data System (ADS)

    Chau, K. X.; Sen, G.; Naslund, H. R.

    2007-12-01

    The Palisades Sill, NY and NJ, has long been the focus of much attention due to its potential contributions to the understanding of igneous differentiation. Many early authors, including N.L. Bowen, thought of the intrusion as an ideal example of crystal settling because of an olivine-rich zone that occurs close to the base of the sill. Later investigations demonstrated that at least three geochemically distinct batches of magma were emplaced at different levels within this body, one of which produced the olivine-rich zone. Here we report the results of our detailed electron probe study of 27 olivine grains, 134 plagioclase grains, and 181 pyroxene grains from four samples of the olivine-rich zone. In one of the rocks plagioclase ranges from An84 (large grain; core) to An0.5 (interstitial plagioclase), whereas olivine ranges from Fo81 - Fo69. These ranges are comparable to our other samples. The plagioclase range is far greater than what is shown by the Skaergaard (An25 - An69) and Bushveld (An30 - An80) intrusions. Though the sill has long been known to be vertically differentiated, such extreme differentiation in individual thumb-sized samples was not expected. The implication is that interstitial melt pockets were so well enclosed (i.e., zero permeability) by the surrounding crystals that they were sealed off from further communication with larger volumes of melt that may have existed at a higher levels in the sill at that time. That is, compaction and associated filter pressing was not efficient in removing the interstitial melt. It is unlikely that such a situation could occur if the olivine-rich zone formed early from a large body of magma because the load pressure of the overlying crystals and melt would be too great to avoid compaction. A better explanation is that the olivine-rich zone was emplaced as a separate magma batch (as suggested by several previous workers based on bulk rock geochemistry) in a mostly solidified magma-crystal mush. In this setting

  14. Inner-shelf circulation and sediment dynamics on a series of shoreface-connected ridges offshore of Fire Island, NY

    NASA Astrophysics Data System (ADS)

    Warner, John C.; List, Jeffrey H.; Schwab, William C.; Voulgaris, George; Armstrong, Brandy; Marshall, Nicole

    2014-12-01

    Locations along the inner-continental shelf offshore of Fire Island, NY, are characterized by a series of shoreface-connected ridges (SFCRs). These sand ridges have approximate dimensions of 10 km in length, 3 km spacing, and up to ˜8 m ridge to trough relief and are oriented obliquely at approximately 30° clockwise from the coastline. Stability analysis from previous studies explains how sand ridges such as these could be formed and maintained by storm-driven flows directed alongshore with a key maintenance mechanism of offshore deflected flows over ridge crests and onshore in the troughs. We examine these processes both with a limited set of idealized numerical simulations and analysis of observational data. Model results confirm that alongshore flows over the SFCRs exhibit offshore veering of currents over the ridge crests and onshore-directed flows in the troughs, and demonstrate the opposite circulation pattern for a reverse wind. To further investigate these maintenance processes, oceanographic instruments were deployed at seven sites on the SFCRs offshore of Fire Island to measure water levels, ocean currents, waves, suspended sediment concentrations, and bottom stresses from January to April 2012. Data analysis reveals that during storms with winds from the northeast, the processes of offshore deflection of currents over ridge crests and onshore in the troughs were observed, and during storm events with winds from the southwest, a reverse flow pattern over the ridges occurred. Computations of suspended sediment fluxes identify periods that are consistent with SFCR maintenance mechanisms. Alongshore winds from the northeast drove fluxes offshore on the ridge crest and onshore in the trough that would tend to promote ridge maintenance. However, alongshore winds from the southwest drove opposite circulations. The wind fields are related to different storm types that occur in the region (low-pressure systems, cold fronts, and warm fronts). From the limited

  15. The 2002 M5 Au Sable Forks, NY, Earthquake Sequence: Evidence for High Stress Drops in an Intraplate Setting

    NASA Astrophysics Data System (ADS)

    Viegas, G.; Abercrombie, R.; Kim, W.

    2008-12-01

    We find invariant high stress drops and high radiated energy for the intraplate earthquake sequence near Au Sable Forks, NY, in 2002. The M5 mainshock is the largest earthquake to occur in Eastern North America (ENA) since 1988 and the sequence is the best recorded in the region, by regional broadband stations, and a local aftershock deployment. Well recorded earthquakes are rare in low-seismicity, intraplate regions, but knowledge of the earthquake source characteristics impacts earthquake physics, seismic hazard and nuclear monitoring. There is controversy regarding (1) the invariance of stress drop with earthquake size in ENA, and (2) whether earthquakes in intraplate regions have higher stress drops than those in more tectonically active regions. We use both regional and local recordings of the direct waves to calculate source parameters for the mainshock and 21 aftershocks in 4 clusters. We use the Empirical Green's Function (EGF) approach and a multitaper method that includes complex spectral division with minimum frequency leakage, and allows transformation back to the time domain to check the validity of the EGF event (German et al., 2008). We define a set of criteria for the selection of EGF earthquake pairs and quality verification of the obtained EGF spectral ratio. The earthquakes have high stress drops (median 104 MPa), significantly larger than interplate earthquakes. The longer fault healing times in intraplate environments may lead to stronger faults and hence be responsible for the higher average stress drops. We find constant stress drop between M1 and M5, up to the bandwidth resolution limit (80 Hz). The previously reported breakdown of self-similarity in the region is most likely an artifact of the data limitations. We calculate radiated seismic energy (ES) for the best recorded earthquakes and find that it is consistently high. We obtain high radiated energy to seismic moment ratios (ES /M0, median of 9×10-5), significantly larger than

  16. Impact of climate warming on snow processes in Ny-Ålesund, a polar maritime site at Svalbard

    NASA Astrophysics Data System (ADS)

    López-Moreno, J. I.; Boike, J.; Sanchez-Lorenzo, A.; Pomeroy, J. W.

    2016-11-01

    The impact of observed changes in air temperature and precipitation from 1969 to 2013 and climate projections for 2050 and 2080 at Ny-Ålesund, an arctic research station on Spitzbergen Island in the Svalbard Archipelago on snow hydrological processes, were analyzed using snow accumulation and ablation algorithms in the physically based Cold Regions Hydrological Modelling platform (CRHM). The climate projections were obtained from phase 5 of the Coupled Model Intercomparison Project (CMIP5), with a focus on the snow-dominated period (October to June). To identify the potential effects of increasing temperature and precipitation, a model sensitivity analysis (1 °C to 5 °C), with and without a 25% increase in precipitation, was run on CRHM snow processes. The results indicated that the greatest observed warming was during the early snow season (October-February), with increases of 0.8 and 0.9 °C decade- 1 for maximum (Tmax) and minimum (Tmin) temperatures, respectively. There was also a significant increase in annual and winter precipitation (24 mm decade- 1). The late snow season (March-June) also had a marked increase in temperature (0.5 and 0.69 °C decade- 1 for Tmax and Tmin respectively), but no significant change in precipitation. These changes lead to a significant increase in the number of days with rainfall rather than snowfall. The sensitivity analysis indicated that mean snow water equivalent snowpack will decrease by 10.2% (early snow season) and 11.1% (late snow season) per degree of increased air temperature. For each degree of temperature increase, the modelled peak snow-water-equivalent (SWE) declined by 6.9%, duration of snowpack declined 11 days, and the number of days with rain increased 43% for the early snow season and 12.8% for the late snow season. A warmer climate also leads to markedly decreased surface snow sublimation and the fraction of snowfall eroded and transported by blowing snow. For most snowpack parameters analyzed, the response

  17. Ground based in situ measurements of arctic cloud microphysical and optical properties at Mount Zeppelin (Ny-Alesund Svalbard)

    NASA Astrophysics Data System (ADS)

    Guyot, Gwennolé; Jourdan, Olivier; Olofson, Frans; Schwarzenboeck, Alfons; Gourbeyre, Christophe; Febvre, Guy; Dupuy, Régis; Bernard, Christophe; Tunved, Peter; Ancellet, Gérard; Law, Kathy; Wobrock, Wolfram; Shcherbakov, Valery

    2015-04-01

    The high sensitivity of the polar regions to climate perturbation, due to complex feedback mechanisms existing in this region, was shown by many studies (Solomon et al., 2007; Verlinde et al., 2007; IPCC, 2007). In particular, climate simulations suggest that cloud feedback plays an important role in the arctic warming (Vavrus 2004; Hassol, 2005). Moreover, the high seasonal variability of arctic aerosol properties (Engwall et al., 2008; Tunveld et al., 2013) is expected to significantly impact the cloud properties during the winter-summer transition. Field measurements are needed for improved understanding and representation of cloud-aerosol interactions in climate models. Within the CLIMSLIP project (CLimate IMpacts of Short-LIved Pollutants and methane in the arctic), a two months (March-April 2012) ground-based cloud measurement campaign was performed at Mt Zeppelin station, Ny-Alesund, Svalbard. The experimental set-up comprised a wide variety of instruments. A CPI (Cloud Particle Imager) was used for the microphysical and morphological characterization of ice particles. Measurements of sized-resolved liquid cloud parameters were performed by the FSSP-100 (Forward Scattering Spectrometer Probe). The Nevzorov Probe measured the bulk properties (LWC and IWC) of clouds. The Polar Nephelometer (PN) was used to assess the single scattering properties of an ensemble of cloud particles. This cloud instrumentation combined with the aerosol properties (size distribution and total concentration) continuously measured at the station allowed us to study the variability of the microphysical and optical properties of low level Mixed Phase Clouds (MPC) as well as the aerosol-cloud interaction in the Arctic. Typical properties of MPC, snow precipitation and blowing snow will be presented. First results suggest that liquid water is ubiquitous in arctic low level clouds. Precipitations are characterized by large (typically 1 mm sized) stellar and pristine shape particles

  18. TiNy Titans: The Role of Dwarf-Dwarf Interactions in Low-mass Galaxy Evolution

    NASA Astrophysics Data System (ADS)

    Stierwalt, S.; Besla, G.; Patton, D.; Johnson, K.; Kallivayalil, N.; Putman, M.; Privon, G.; Ross, G.

    2015-05-01

    We introduce TiNy Titans (TNT), the first systematic study of star formation and the subsequent processing of the interstellar medium in interacting dwarf galaxies. Here we present the first results from a multiwavelength observational program based on a sample of 104 dwarf galaxy pairs selected from a range of environments within the spectroscopic portion of the Sloan Digital Sky Survey and caught in various stages of interaction. The TNT dwarf pairs span mass ratios of M*,1/M*,2 < 10, projected separations <50 kpc, and pair member masses of 7 < log({{M}*}/{{M}⊙ }) < 9.7. The dwarf-dwarf merger sequence, as defined by TNT at z = 0, demonstrates conclusively and for the first time that the star formation enhancement observed for massive galaxy pairs also extends to the dwarf mass range. Star formation is enhanced in paired dwarfs in otherwise isolated environments by a factor of 2.3 (±0.7) at pair separations <50 kpc relative to unpaired analogs. The enhancement decreases with increasing pair separation and extends out to pair separations as large as 100 kpc. Starbursts, defined by Hα EQW >100 Å, occur in 20% of the TNT dwarf pairs, regardless of environment, compared to only 6%-8% of the matched unpaired dwarfs. Starbursts can be triggered throughout the merger (i.e., out to large pair separations) and not just approaching coalescence. Despite their enhanced star formation and triggered starbursts, most TNT dwarf pairs have similar gas fractions relative to unpaired dwarfs of the same stellar mass. Thus, there may be significant reservoirs of diffuse, non-star-forming neutral gas surrounding the dwarf pairs, or the gas consumption timescales may be long in the starburst phase. The only TNT dwarf pairs with low gas fractions (fgas\\lt 0.4) and the only dwarfs, either paired or unpaired, with Hα EQW < 2 Å are found near massive galaxy hosts. We conclude that dwarf-dwarf interactions are significant drivers of galaxy evolution at the low-mass end, but

  19. Effect of rutile TiO2 on the photocatalytic performance of g-C3N4/brookite-TiO2-xNy photocatalyst for NO decomposition

    NASA Astrophysics Data System (ADS)

    Li, Huihui; Wu, Xiaoyong; Yin, Shu; Katsumata, Kenichi; Wang, Yuhua

    2017-01-01

    Novel g-C3N4/rutile-brookite TiO2-xNy composite photocatalysts were fabricated through a facile solvothermal approach. The effect of rutile phase TiO2 with brookite TiO2 and g-C3N4 on the photocatalytic activity of g-C3N4/nitrogen-doped TiO2 composite was studied. The photocatalytic performance of the photocatalyst was evaluated by measuring the degradation of NO gas under visible and UV light irradiation. It is suggested that g-C3N4/rutile-brookite TiO2-xNy forms a Z-scheme photocatalytic system, which shows improvement on the photocatalytic activity than that of g-C3N4/single brookite TiO2-xNy. By importing rutile phase TiO2-xNy, the photogenerated electrons can efficiently transfer from rutile TiO2 to g-C3N4, which results in the separation of electron and hole pairs, enhancing the photocatalytic ability. However, single brookite TiO2-xNy can not remove the photogenerated electrons efficiently and the photocatalytic performances of composites decrease with g-C3N4 amount increase.

  20. 'Til the Needle Breaks

    ERIC Educational Resources Information Center

    Hawkins, B. Denise

    2011-01-01

    After more than half a century, the music of Motown not only thrives, it transcends generations. The iconic sound of Motown has led a handful of scholars to write, teach, lecture and share the music, history and business of Motown on their campuses. In its golden age, from 1959 to 1972, the sound Berry Gordy pioneered at Motown Records in Detroit…

  1. Kelvin force microscopy characterization of charging effect in thin a-SiOxNy:H layers deposited in pulsed plasma enhanced chemical vapor deposition process by tuning the Silicon-environment

    NASA Astrophysics Data System (ADS)

    Villeneuve-Faure, C.; Makasheva, K.; Bonafos, C.; Despax, B.; Boudou, L.; Pons, P.; Teyssedre, G.

    2013-05-01

    Results from a study on the charging effect of a-SiOxNy:H thin layers are presented in this paper. Issues related to structural and electrical characterization of these layers are discussed. Spectroscopic ellipsometry was used to determine accurately the layer thickness and their optical properties, while the Kelvin Force Microscopy (KFM) was applied to characterize the local electrical properties of the layers. Obtained results reveal that by tuning the Si-environment in a-SiOxNy:H thin dielectric layers, deposited in plasma assisted process, a strong modification of the surface and volume charge conduction can be achieved. Particularly, increasing Si-content in the a-SiOxNy:H layers rises the volume conduction and charges retention. Thus, local electrical properties of thin dielectric layers can be engineered in order to meet specific requirements.

  2. Bacterial diversity and bioprospecting for cold-active lipases, amylases and proteases, from culturable bacteria of kongsfjorden and Ny-alesund, Svalbard, Arctic.

    PubMed

    Srinivas, T N R; Nageswara Rao, S S S; Vishnu Vardhan Reddy, P; Pratibha, M S; Sailaja, B; Kavya, B; Hara Kishore, K; Begum, Z; Singh, S M; Shivaji, S

    2009-11-01

    Culturable bacterial diversity of seven marine sediment samples of Kongsfjorden and a sediment and a soil sample from Ny-Alesund, Svalbard, Arctic was studied. The bacterial abundance in the marine sediments of Kongsfjorden varied marginally (0.5 x 10(3)-1.3 x 10(4) cfu/g sediment) and the bacterial number in the two samples collected from the shore of Ny-Alesund also was very similar (0.6 x 10(4) and 3.4 x 10(4), respectively). From the nine samples a total of 103 bacterial isolates were obtained and these isolates could be grouped in to 47 phylotypes based on the 16S rRNA gene sequence belonging to 4 phyla namely Actinobacteria, Bacilli, Bacteroidetes and Proteobacteria. Representatives of the 47 phylotypes varied in their growth temperature range (4-37 degrees C), in their tolerance to NaCl (0.3-2 M NaCl) and growth pH range (2-11). Representatives of 26 phylotypes exhibited amylase and lipase activity either at 5 or 20 degrees C or at both the temperatures. A few of the representatives exhibited amylase and/or lipase activity only at 5 degrees C. None of the phylotypes exhibited protease activity. Most of the phylotypes (38) were pigmented. Fatty acid profile studies indicated that short chain fatty acids, unsaturated fatty acids, branched fatty acids, the cyclic and the cis fatty acids are predominant in the psychrophilic bacteria.

  3. Evidence of the adoption and implementation of a statewide childhood obesity prevention initiative in the New York State WIC Program: the NY Fit WIC process evaluation.

    PubMed

    Sekhobo, Jackson P; Egglefield, Katherine; Edmunds, Lynn S; Shackman, Gene

    2012-04-01

    Process evaluations are critical in determining whether outcome evaluations are warranted. This study assessed the extent to which a childhood obesity prevention initiative, NY Fit WIC, was adopted and implemented by the New York State Supplemental Nutrition Program for Women, Infants and Children (WIC). Process data came from qualitative telephone interviews of 101 WIC local agency directors, following NY Fit WIC trainings. Activities were summarized and cross-tabulated by target level (i.e. participant, staff, agency or community) and by theoretical construct (i.e. knowledge promotion, skill building, self-efficacy or role modeling). Approximately 528 activities were reported across all WIC agencies. When activities were grouped into similar categories, 123 unique activities were identified. Agencies were more likely to implement physical activity-related activities (67%) than nutrition-related activities (33%). The majority of activities targeted WIC participants (47%) and staff (22%) and focused on skill building/self-efficacy (67%) among participants and on role modeling (61%) among staff. The involvement of all agencies shows a high level of adoption of the initiative. The diverse number of activities suggests that WIC local agencies tailored implementation to match their resources and clients' needs as planned. These results suggest that an outcome evaluation is warranted to determine whether meaningful behavioral changes occurred among WIC participants and staff.

  4. Impact of nitrogen concentration on the performance of LaAlO3(1-y/2)Ny films for high-k gate dielectric applications

    NASA Astrophysics Data System (ADS)

    Shi, G. H.; Lu, X. B.; Kong, X. K.; Liu, Z. G.

    2005-02-01

    A series of LaAlO3(1-y/2)Ny (LAON) films with different nitrogen concentrations have been prepared by pulsed laser deposition on Pt-coated silicon substrates and directly on hydrogen terminated Si (100) substrates using LaAlO3(1-y/2)Ny ceramic targets with y = 0, 0.2, 0.4, 0.8 and 1, respectively. All the films as deposited at a substrate temperature of 600°C and in 20 Pa nitrogen ambient have amorphous structures. Their crystallization temperatures are not less than 845°C. For ease of comparison, all the films are deposited under the same deposition conditions and all the films deposited on hydrogen terminated silicon (100) substrates have the same physical thickness of 9 nm. The dielectric constant of the materials as well as the equivalent oxide thickness (EOT) and the leakage current density of the Pt/LAON/Si structures as functions of nitrogen concentration of the films were studied systematically and determined. It is found that with a dielectric constant of 33, an EOT of 2 nm and a leakage current density of 11.5 mA cm-2 at 1 V, the LAON films with y = 0.4 exhibited optimal properties for high-k gate dielectric applications. The reasons for the excellent performance of the films with this nitrogen concentration were discussed.

  5. Production of NY-ESO-1 peptide/DRB1*08:03 tetramers and ex vivo detection of CD4 T-cell responses in vaccinated cancer patients.

    PubMed

    Mizote, Yu; Uenaka, Akiko; Isobe, Midori; Wada, Hisashi; Kakimi, Kazuhiro; Saika, Takashi; Kita, Shoichi; Koide, Yukari; Oka, Mikio; Nakayama, Eiichi

    2014-02-12

    We established CD4 T-cell clones, Mz-1B7, and Ue-21, which recognized the NY-ESO-1 121-138 peptide from peripheral blood mononuclear cells (PBMCs) of an esophageal cancer patient, E-2, immunized with an NY-ESO-1 protein and determined the NY-ESO-1 minimal epitopes. Minimal peptides recognized by Mz-1B7 and Ue-21 were NY-ESO-1 125-134 and 124-134, respectively, both in restriction to DRB1*08:03. Using a longer peptide, 122-135, and five other related peptides, including either of the minimal epitopes recognized by the CD4 T-cell clones, we investigated the free peptide/DR recognition on autologous EBV-B cells as APC and peptide/DR tetramer binding. The results showed a discrepancy between them. The tetramers with several peptides recognized by either Mz-1B7 or the Ue-21 CD4 T-cell clone did not bind to the respective clone. On the other hand, unexpected binding of the tetramer with the peptide not recognized by CD4 T-cells was observed. The clone Mz-1B7 did not recognize the free peptide 122-135 on APC, but the peptide 122-135/DRB1*08:03 tetramer bound to the TCR on those cells. The failure of tetramer production and the unexpected tetramer binding could be due to a subtly modified structure of the peptide/DR tetramer from the structure of the free peptide/DR molecule. We also demonstrated that the NY-ESO-1 123-135/DRB1*08:03 tetramer detected ex vivo CD4 T-cell responses in PBMCs from patients after NY-ESO-1 vaccination in immunomonitoring.

  6. Luminescence properties of Ce3+ and Tb3+ co-doped SiOxNy thin films: Prospects for color tunability in silicon-based hosts

    NASA Astrophysics Data System (ADS)

    Ramírez, J. M.; Ruiz-Caridad, A.; Wojcik, J.; Gutierrez, A. M.; Estradé, S.; Peiró, F.; Sanchís, P.; Mascher, P.; Garrido, B.

    2016-03-01

    In this work, the role of the nitrogen content, the annealing temperature, and the sample morphology on the luminescence properties of Ce3+ and Tb3+ co-doped SiOxNy thin films has been investigated. An increasing nitrogen atomic percentage has been incorporated in the host matrix by gradually replacing oxygen with nitrogen during fabrication while maintaining the Si content unaltered, obtaining a sequential variation in the film composition from nearly stoichiometric SiO2 to SiOxNy. The study of rare earth doped single layers has allowed us to identify the parameters that yield an optimum optical performance from Ce3+ and Tb3+ ions. Ce3+ ions proved to be highly sensitive to the annealing temperature and the nitrogen content, showing strong PL emission for relatively low nitrogen contents (from 0 to 20%) and moderate annealing temperatures (800-1000 °C) or under high temperature annealing (1180 °C). Tb3+ ions, on the other hand, displayed a mild dependence on those film parameters. Rare earth co-doping has also been investigated by comparing the luminescence properties of three different approaches: (i) a Ce3+ and Tb3+ co-doped SiOxNy single layer, (ii) a bilayer composed of two SiOxNy single layers doped with either Ce3+ or Tb3+ ions, and (iii) a multilayer composed of a series of either Tb3+ or Ce3+-doped SiOxNy thin films with interleaved SiO2 spacers. Bright green emission and efficient energy transfer from either Ce3+ ions or Ce silicates to Tb3+ ions has been observed in the co-doped single layer as a consequence of the strong ion-ion interaction. On the other hand, independent luminescence from Ce3+ and Tb3+ ions has been observed in the Ce3+ and Tb3+ co-doped bilayer and multilayer, providing a good scenario to develop light emitting devices with wide color tunability by varying the number of deposited films that contain each rare earth dopant. Moreover, the optoelectronic properties of Ce3+- and/or Tb3+-doped thin films have been studied by depositing

  7. Partnership to Enhance Diversity in Marine Geosciences: Holocene Climate and Anthorpogenic Changes from Long Island Sound, NY

    NASA Astrophysics Data System (ADS)

    McHugh, C. M.; Cormier, M.; Marchese, P.; Zheng, Y.; Kohfeld, K.

    2006-12-01

    assistance to attend college; and 3) through our regular teaching schedule for non-geoscience majors. The PIs work at four different institutions from NY metropolitan area: 1) Queens College (QC) from the City University of New York (CUNY.); 2) Queensborough Community College (CUNY), a minority serving college; 3) Lehman College (CUNY), a minority serving college; and 4) Lamont-Doherty Earth Observatory (LDEO), a world-class earth science research institution. External financial support for the program has been secured through the City University of New York Graduate Center through a MAGNET fellowship, Minorities Striving and Pursuing Higher Degrees of Success in Earth Systems Science Professional Development Program 2006, through two industry grants (Entergy Co. and NRG Energy), and in the future, through the availability at competitive rates of local research vessels for day- trips. We anticipate that the program will further gain momentum through partnerships with other City University of New York senior and community colleges, and thanks to word of mouth from those students who participated in the program.

  8. Major Histocompatibility Complex (MHC) Class I Processing of the NY-ESO-1 Antigen Is Regulated by Rpn10 and Rpn13 Proteins and Immunoproteasomes following Non-lysine Ubiquitination.

    PubMed

    Golnik, Richard; Lehmann, Andrea; Kloetzel, Peter-Michael; Ebstein, Frédéric

    2016-04-15

    The supply of MHC class I-restricted peptides is primarily ensured by the degradation of intracellular proteins via the ubiquitin-proteasome system. Depending on the target and the enzymes involved, ubiquitination is a process that may dramatically vary in terms of linkages, length, and attachment sites. Here we identified the unique lysine residue at position 124 of the NY-ESO-1 cancer/testis antigen as the acceptor site for the formation of canonical Lys-48-linkages. Interestingly, a lysine-less form of NY-ESO-1 was as efficient as its wild-type counterpart in supplying the HLA-A*0201-restricted NY-ESO-1157-165 antigenic peptide. In fact, we show that the regulation of NY-ESO-1 processing by the ubiquitin receptors Rpn10 and Rpn13 as a well as by the standard and immunoproteasome is governed by non-canonical ubiquitination on non-lysine sites. In summary, our data underscore the significance of atypical ubiquitination in the modulation of MHC class I antigen processing.

  9. National Dam Safety Program. Rexmere Dam (Inventory Number NY 524), Delaware River Basin, Delaware County, New York, Phase I Inspection Report,

    DTIC Science & Technology

    1980-02-01

    MICROCOPY RESOLUTION TEST CHART NATIONAL BUREAU OF STANDARDS-1963-A I n ’]II ii i i- REPCI DOUM~r <i ON p -RE7𔃻t INSTRUCTION~S REP,’*T.DOWA~ ON t...1___________- DeawreRve BsiDenw-.eCou .y, NYf V. PrIf.TiMHG oRG. REPORT NUMBER Inventory No. NY 524 _________ AUhUa) P .. . 1 CON h CT - R GRANT NUMEER(s) ID...Ev::~’a ser\\’at ion/ 50 WolfNU,.L 1.MONITORING AGLN..~y N11X12 & ADj.s^, W ile &fot C-fr’llng S. SCLW~JOT Y CLASS. (of tfIa r;- p ) DJpairtrient of ’-he

  10. Recovery of salt marsh vegetation after removal of storm-deposited anthropogenic debris: Lessons from volunteer clean-up efforts in Long Beach, NY.

    PubMed

    Ehl, Kaitlin M; Raciti, Steve M; Williams, Jason D

    2017-02-14

    Recovery of vegetation on a Long Island, NY salt marsh was investigated after the removal of hurricane-deposited large wooden debris through managed clean-ups involving volunteers. Two years after the removal of the debris, vegetation cover and species composition were not significantly different from controls. There was no significant difference in vegetation recovery among fall and spring debris removal treatments. Initial vegetation cover of the experimental and control plots was 95.8% and 1.2%, respectively; after two growing seasons cover was 78.7% and 71.2%, respectively. The effects of trampling by volunteers during debris removal were monitored and after one growing season, trails used during a single clean-up effort had a mean vegetation cover of 67% whereas those that were used during multiple clean-up efforts had only 30% cover. We use the results of this study to offer guidance for organizing effective salt marsh clean-up efforts.

  11. National Dam Safety Program. Onondaga Dam (Inventory Number NY 794), Oswego River Basin, Onondaga County, New York. Phase I Inspection Report.

    DTIC Science & Technology

    1981-06-30

    AD-AbS 796 STETSON-OALE UTICA NY F /6 13/1.3N A T IO N A L D A M S A F E T Y P RO G RAM. O N ONO A G A D AM ( IN V E N T OR Y N U MBE R N Y -- E T C...14ri cornas -% wo as0 is oigmirr sacusITv CL A111WAP#C w op This PoAK DosZol-) p I - U. I SECURITY CLASSF ICATI0N OF THIS PAGE(𔃾. A D la tot-d) The...Data and Computations C References D Stability Analysis E Previous Inspection Reports/Available Documents F Drawings: G Figure 1 - Location Map Figure 2

  12. Detection and Tracking of NY-ESO-1-Specific CD8+ T Cells by High-Throughput T Cell Receptor β (TCRB) Gene Rearrangements Sequencing in a Peptide-Vaccinated Patient.

    PubMed

    Miyai, Manami; Eikawa, Shingo; Hosoi, Akihiro; Iino, Tamaki; Matsushita, Hirokazu; Isobe, Midori; Uenaka, Akiko; Udono, Heiichiro; Nakajima, Jun; Nakayama, Eiichi; Kakimi, Kazuhiro

    2015-01-01

    Comprehensive immunological evaluation is crucial for monitoring patients undergoing antigen-specific cancer immunotherapy. The identification and quantification of T cell responses is most important for the further development of such therapies. Using well-characterized clinical samples from a high responder patient (TK-f01) in an NY-ESO-1f peptide vaccine study, we performed high-throughput T cell receptor β-chain (TCRB) gene next generation sequencing (NGS) to monitor the frequency of NY-ESO-1-specific CD8+ T cells. We compared these results with those of conventional immunological assays, such as IFN-γ capture, tetramer binding and limiting dilution clonality assays. We sequenced human TCRB complementarity-determining region 3 (CDR3) rearrangements of two NY-ESO-1f-specific CD8+ T cell clones, 6-8L and 2F6, as well as PBMCs over the course of peptide vaccination. Clone 6-8L possessed the TCRB CDR3 gene TCRBV11-03*01 and BJ02-01*01 with amino acid sequence CASSLRGNEQFF, whereas 2F6 possessed TCRBV05-08*01 and BJ02-04*01 (CASSLVGTNIQYF). Using these two sequences as models, we evaluated the frequency of NY-ESO-1-specific CD8+ T cells in PBMCs ex vivo. The 6-8L CDR3 sequence was the second most frequent in PBMC and was present at high frequency (0.7133%) even prior to vaccination, and sustained over the course of vaccination. Despite a marked expansion of NY-ESO-1-specific CD8+ T cells detected from the first through 6th vaccination by tetramer staining and IFN-γ capture assays, as evaluated by CDR3 sequencing the frequency did not increase with increasing rounds of peptide vaccination. By clonal analysis using 12 day in vitro stimulation, the frequency of B*52:01-restricted NY-ESO-1f peptide-specific CD8+ T cells in PBMCs was estimated as only 0.0023%, far below the 0.7133% by NGS sequencing. Thus, assays requiring in vitro stimulation might be underestimating the frequency of clones with lower proliferation potential. High-throughput TCRB sequencing using NGS

  13. The effect of magnetic field on the impurity binding energy of shallow donor impurities in a Ga1−xInxNyAs1−y/GaAs quantum well

    PubMed Central

    2012-01-01

    Using a variational approach, we have investigated the effects of the magnetic field, the impurity position, and the nitrogen and indium concentrations on impurity binding energy in a Ga1−xInxNyAs1−y/GaAs quantum well. Our calculations have revealed the dependence of impurity binding on the applied magnetic field, the impurity position, and the nitrogen and indium concentrations. PMID:23095253

  14. The influence of accuracy, grid size, and interpolation method on the hydrological analysis of LiDAR derived dems: Seneca Nation of Indians, Irving NY

    NASA Astrophysics Data System (ADS)

    Clarkson, Brian W.

    Light Detection and Ranging (LiDAR) derived Digital Elevation Models (DEMs) provide accurate, high resolution digital surfaces for precise topographic analysis. The following study investigates the accuracy of LiDAR derived DEMs by calculating the Root Mean Square Error (RMSE) of multiple interpolation methods with grid cells ranging from 0.5 to 10-meters. A raster cell with smaller dimensions will drastically increase the amount of detail represented in the DEM by increasing the number of elevation values across the study area. Increased horizontal resolutions have raised the accuracy of the interpolated surfaces and the contours generated from the digitized landscapes. As the raster grid cells decrease in size, the level of detail of hydrological processes will significantly improve compared to coarser resolutions including the publicly available National Elevation Datasets (NEDs). Utilizing a LiDAR derived DEM with the lowest RMSE as the 'ground truth', watershed boundaries were delineated for a sub-basin of the Clear Creek Watershed within the territory of the Seneca Nation of Indians located in Southern Erie County, NY. An investigation of the watershed area and boundary location revealed considerable differences comparing the results of applying different interpretation methods on DEM datasets of different horizontal resolutions. Stream networks coupled with watersheds were used to calculate peak flow values for the 10-meter NEDs and LiDAR derived DEMs.

  15. Distribution and transfer pattern of Polychlorinated Biphenyls (PCBs) among the selected environmental media of Ny-Ålesund, the Arctic: As a case study.

    PubMed

    Zhang, Peng; Ge, Linke; Gao, Hui; Yao, Ting; Fang, Xiaodan; Zhou, Chuanguang; Na, Guangshui

    2014-12-15

    Polychlorinated Biphenyls (PCBs) were analyzed in multi-environmental samples collected from Ny-Ålesund, the Arctic to explore their legacy and transfer patterns. PCBs were ubiquitously in the environmental media, within the ranges of 1.73-6.27 and 9.18-141.1 pg m(-3) in vapor and aerosol, 2.76-10.8, 3.09-8.32, 22.5-56.3, 35.4-51.4 and 31.8-39.6 ng g(-1) (dry weight) in soil, sediment, plant, bird guano and reindeer faeces, respectively. The spatial distribution patterns exhibited a general southward decline in soil and sediment from the bay entrance to the inner bay. The concentration ratios of plants to soil inferred that no distinguished selective adsorption of PCBs congeners by plants existed and PCBs were mainly attributed to the air deposition on plant surface. The fugacity ratios among vapor, aerosol and soil indicted that the equilibrium status has not been reached and the net transferring direction was air-soil.

  16. Radionuclide content of NORM by-products originating from the coal-fired power plant in Oroszlány (Hungary).

    PubMed

    Kardos, R; Sas, Z; Hegedűs, M; Shahrokhi, A; Somlai, J; Kovács, T

    2015-11-01

    At the Thermal Power Plant in Oroszlány (Hungary), a huge amount of by-products have been produced since 1961. In this survey, coal and other by-products were examined (fly ash, bottom ash, fluidised bed bottom ash, gypsum and slurry-type ash). The natural isotopes were determined using an HPGe detector. It was found that the radionuclide content of coal was significantly lower ((226)Ra = 45.3±6.3, (232)Th = 26.3±5.7 and (40)K = 210±21 Bq kg(-1)) than that in the case of ashes other than the fluidised type. The average values of the bottom ash-deposited in the largest quantities-were three times higher than those for coal ((226)Ra = 144±18, (232)Th = 84.3±14 and (40)K = 260±25 Bq kg(-1)). In the case of fractionised bottom ash, the radionuclide content of <0.1 mm was 45 % higher than that of >1.6 mm and the massic radon exhalation of <0.1 mm was approximately four times higher than that above this range.

  17. Diversity and distribution of lichen-associated fungi in the Ny-Ålesund Region (Svalbard, High Arctic) as revealed by 454 pyrosequencing.

    PubMed

    Zhang, Tao; Wei, Xin-Li; Zhang, Yu-Qin; Liu, Hong-Yu; Yu, Li-Yan

    2015-10-14

    This study assessed the diversity and distribution of fungal communities associated with seven lichen species in the Ny-Ålesund Region (Svalbard, High Arctic) using Roche 454 pyrosequencing with fungal-specific primers targeting the internal transcribed spacer (ITS) region of the ribosomal rRNA gene. Lichen-associated fungal communities showed high diversity, with a total of 42,259 reads belonging to 370 operational taxonomic units (OTUs) being found. Of these OTUs, 294 belonged to Ascomycota, 54 to Basidiomycota, 2 to Zygomycota, and 20 to unknown fungi. Leotiomycetes, Dothideomycetes, and Eurotiomycetes were the major classes, whereas the dominant orders were Helotiales, Capnodiales, and Chaetothyriales. Interestingly, most fungal OTUs were closely related to fungi from various habitats (e.g., soil, rock, plant tissues) in the Arctic, Antarctic and alpine regions, which suggests that living in association with lichen thalli may be a transient stage of life cycle for these fungi and that long-distance dispersal may be important to the fungi in the Arctic. In addition, host-related factors shaped the lichen-associated fungal communities in this region. Taken together, these results suggest that lichens thalli act as reservoirs of diverse fungi from various niches, which may improve our understanding of fungal evolution and ecology in the Arctic.

  18. Changes in viral and bacterial communities during the ice-melting season in the coastal Arctic (Kongsfjorden, Ny-Ålesund).

    PubMed

    De Corte, Daniele; Sintes, Eva; Yokokawa, Taichi; Herndl, Gerhard J

    2011-07-01

    Microbial communities in Arctic coastal waters experience dramatic changes in environmental conditions during the spring to summer transition period, potentially leading to major variations in the relationship between viral and prokaryotic communities. To document these variations, a number of physico-chemical and biological parameters were determined during the ice-melting season in the coastal Arctic (Kongsfjorden, Ny-Ålesund, Spitsbergen). The bacterial and viral abundance increased during the spring to summer transition period, probably associated to the increase in temperature and the development of a phytoplankton bloom. The increase in viral abundance was less pronounced than the increase in prokaryotic abundance; consequently, the viral to prokaryotic abundance ratio decreased. The bacterial and viral communities were stratified as determined by Automated Ribosomal Intergenic Spacer Analysis and Randomly Amplified Polymorphic DNA-PCR respectively. Both the bacterial and viral communities were characterized by a relatively low number of operational taxonomic units (OTUs). Despite the apparent low complexity of the bacterial and viral communities, the link between these two communities was weak over the melting season, as suggested by the different trends of prokaryotic and viral abundance during the sampling period. This weak relationship between the two communities might be explained by UV radiation and suspended particles differently affecting the viruses and prokaryotes in the coastal Arctic during this period. Based on our results, we conclude that the viral and bacterial communities in the Arctic were strongly affected by the variability of the environmental conditions during the transition period between spring and summer.

  19. Diversity and Distribution of Aquatic Fungal Communities in the Ny-Ålesund Region, Svalbard (High Arctic): Aquatic Fungi in the Arctic.

    PubMed

    Zhang, Tao; Wang, Neng-Fei; Zhang, Yu-Qin; Liu, Hong-Yu; Yu, Li-Yan

    2016-04-01

    We assessed the diversity and distribution of fungi in 13 water samples collected from four aquatic environments (stream, pond, melting ice water, and estuary) in the Ny-Ålesund Region, Svalbard (High Arctic) using 454 pyrosequencing with fungi-specific primers targeting the internal transcribed spacer (ITS) region of the ribosomal rRNA gene. Aquatic fungal communities in this region showed high diversity, with a total of 43,061 reads belonging to 641 operational taxonomic units (OTUs) being found. Of these OTUs, 200 belonged to Ascomycota, 196 to Chytridiomycota, 120 to Basidiomycota, 13 to Glomeromycota, and 10 to early diverging fungal lineages (traditional Zygomycota), whereas 102 belonged to unknown fungi. The major orders were Helotiales, Eurotiales, and Pleosporales in Ascomycota; Chytridiales and Rhizophydiales in Chytridiomycota; and Leucosporidiales and Sporidiobolales in Basidiomycota. The common fungal genera Penicillium, Rhodotorula, Epicoccum, Glaciozyma, Holtermanniella, Betamyces, and Phoma were identified. Interestingly, the four aquatic environments in this region harbored different aquatic fungal communities. Salinity, conductivity, and temperature were important factors in determining the aquatic fungal diversity and community composition. The results suggest the presence of diverse fungal communities and a considerable number of potentially novel fungal species in Arctic aquatic environments, which can provide reliable data for studying the ecological and evolutionary responses of fungi to climate change in the Arctic ecosystem.

  20. A novel approach to identify and map kitten clusters using geographic information systems (GIS): a case study from Tompkins County, NY.

    PubMed

    Reading, Anna S; Scarlett, Janet M; Berliner, Elizabeth A

    2014-01-01

    A retrospective study using a geographic information system (GIS) was conducted to capture, map, and analyze intake data of caregiver (owner)-surrendered kittens (aged 0-6 months) to the Society for the Prevention of Cruelty to Animals (SPCA) of Tompkins County, NY, from 2009 to 2011. Addresses of caregiver-surrendered kittens during the study period were mapped (n = 1,017). Mapping and analysis of the resultant data set revealed that the distribution of kittens was nonrandom. Seventeen statistically significant (p = .001) clusters were identified, 1 of which was the SPCA of Tompkins County (due to anonymously surrendered nonhuman animals). The remaining 16 clusters were composed of 52 homes; 27.5% (280/1,017) of the kittens in the data set originated from these 52 homes. The majority of kittens within clusters were surrendered from high-density residential and manufactured residential home parks. Analyzing such clusters using GIS is a novel approach for targeting spay/neuter and educational programs to areas contributing disproportionately to shelter populations. This method may prove useful to help shelters more effectively allocate their limited resources, but further evaluation of this and other targeted approaches is needed to assess the long-term efficacy of such programs.

  1. Structure and dielectric properties of amorphous LaAlO3 and LaAlOxNy films as alternative gate dielectric materials

    NASA Astrophysics Data System (ADS)

    Lu, Xu-bing; Liu, Zhi-guo; Wang, Yi-ping; Yang, Ying; Wang, Xiao-ping; Zhou, Hong-wei; Nguyen, Bich-yen

    2003-07-01

    Amorphous LaAlO3 (LAO) and LAOxNy (LAON) films have been prepared by pulsed laser deposition technique on Si (100) substrates and Pt coated silicon substrates. X-ray diffraction, transmission electron microscopy and differential thermal analysis investigations showed that both kinds of films remain amorphous up to a high temperature of 860 °C. Atomic force microscopy study indicated that the surface of the deposited films is very smooth with a root mean square roughness of 0.14 nm for 8 nm LAO. LAON films have a smoother surface than that of LAO films. High-resolution transmission electron microscope studies showed there often exists interfacial reaction between LAO and Si. One LAON/Si structure nearly without interfacial layer has been obtained. For LAO films, high bandgap of 6.55 eV and medium dielectric constant of 25-27 have been obtained. The LAON films showed small equivalent oxide thickness of 1.1 nm with a low leakage of 0.074 A/cm2@Vg=+1 V. It is proposed that amorphous LAON films are very promising dielectric materials for high k gate dielectric applications.

  2. Field-effect transistors with LaAlO3 and LaAlOxNy gate dielectrics deposited by laser molecular-beam epitaxy

    NASA Astrophysics Data System (ADS)

    Lu, X. B.; Lu, H. B.; Chen, Z. H.; Zhang, X.; Huang, R.; Zhou, H. W.; Wang, X. P.; Nguyen, B. Y.; Wang, C. Z.; Xiang, W. F.; He, M.; Cheng, B. L.

    2004-10-01

    High permittivity LaAlO3 (LAO) and LaAlOxNy (LAON) thin films have been deposited directly on a Si(100) substrate using a laser molecular-beam epitaxy technique. Metal-oxide-silicon field-effect transistors (MOSFETs) are fabricated using such LAO and LAON thin films as gate dielectrics and well-behaved transistor characteristics have been observed. High-resolution transmission electron microscopy observations indicate that LAO thin films can remain amorphous structure even after annealing at 1000°C. The small equivalent oxide thickness (EOT) of 17Å is achieved for 75Å LAO film with an effective dielectric constant of 17.2±1 for the whole gate stack. Furthermore, a smaller EOT, larger drive current, and lower subthreshold slope have been observed for devices with the LAON thin film. For all the devices, the gate leakage currents are at least two orders of magnitude lower than that of the same electrical thickness SiO2. Reasonable subthreshold slopes of 248 and 181mV /dec were obtained for MOSFETs with LAO and LAON films, respectively.

  3. Building America Case Study: Apartment Compartmentalization with an Aerosol-Based Sealing Process - Queens, NY; Technology Solutions for New and Existing Homes, Energy Efficiency & Renewable Energy (EERE)

    SciTech Connect

    2015-07-01

    Air sealing of building enclosures is a difficult and time-consuming process. Current methods in new construction require laborers to physically locate small and sometimes large holes in multiple assemblies and then manually seal each of them. The innovation demonstrated under this research study was the automated air sealing and compartmentalization of buildings through the use of an aerosolized sealant, developed by the Western Cooling Efficiency Center at University of California Davis.
    CARB sought to demonstrate this new technology application in a multifamily building in Queens, NY. The effectiveness of the sealing process was evaluated by three methods: air leakage testing of overall apartment before and after sealing, point-source testing of individual leaks, and pressure measurements in the walls of the target apartment during sealing. Aerosolized sealing was successful by several measures in this study. Many individual leaks that are labor-intensive to address separately were well sealed by the aerosol particles. In addition, many diffuse leaks that are difficult to identify and treat were also sealed. The aerosol-based sealing process resulted in an average reduction of 71% in air leakage across three apartments and an average apartment airtightness of 0.08 CFM50/SF of enclosure area.

  4. Reintroduction of Lake Sturgeon (Acipenser fulvescens) into the St. Regis River, NY: Post-release assessment of habitat use and growth

    USGS Publications Warehouse

    Dittman, Dawn E.; Chalupnicki, Marc A.; Johnson, James H.; Snyder, James

    2015-01-01

    One of the depleted endemic fish species of the Great Lakes, Acipenser fulvescens (Lake Sturgeon), has been the target of extensive conservation efforts. One strategy is reintroduction into historically productive waters. The St. Regis River, NY, represents one such adaptive-management effort, with shared management between New York and the St. Regis Mohawk Tribe. Between 1998 and 2004, a total of 4977 young-of-year Lake Sturgeon were released. Adaptive management requires intermediate progress metrics. During 2004 and 2005, we measured growth, habitat use, and survivorship metrics of the released fish. We captured a total of 95 individuals of all stocked ages. Year-class minimal-survival rates ranged from 0.19–2.1%. The size-at-age and length/biomass relationships were comparable to those reported for juveniles in other Great Lakes waters. These intermediate assessment metrics can provide feedback to resource managers who make restoration-program decisions on a much shorter time-scale than the time-frame in which the ultimate goal of a self-sustaining population can be attained.

  5. The novel gene Ny-1 on potato chromosome IX confers hypersensitive resistance to Potato virus Y and is an alternative to Ry genes in potato breeding for PVY resistance.

    PubMed

    Szajko, K; Chrzanowska, M; Witek, K; Strzelczyk-Zyta, D; Zagórska, H; Gebhardt, C; Hennig, J; Marczewski, W

    2008-01-01

    Hypersensitive resistance (HR) is an efficient defense strategy in plants that restricts pathogen growth and can be activated during host as well as non-host interactions. HR involves programmed cell death and manifests itself in tissue collapse at the site of pathogen attack. A novel hypersensitivity gene, Ny-1, for resistance to Potato virus Y (PVY) was revealed in potato cultivar Rywal. This is the first gene that confers HR in potato plants both to common and necrotic strains of PVY. The locus Ny-1 mapped on the short arm of potato chromosome IX, where various resistance genes are clustered in Solanaceous genomes. Expression of HR was temperature-dependent in cv. Rywal. Strains PVYO and PVYN, including subgroups PVYNW and PVYNTN, were effectively localized when plants were grown at 20 degrees C. At 28 degrees C, plants were systemically infected but no symptoms were observed. In field trials, PVY was restricted to the inoculated leaves and PVY-free tubers were produced. Therefore, the gene Ny-1 can be useful for potato breeding as an alternative donor of PVY resistance, because it is efficacious in practice-like resistance conferred by Ry genes.

  6. Vaccination with NY-ESO-1 protein and CpG in Montanide induces integrated antibody/Th1 responses and CD8 T cells through cross-priming.

    PubMed

    Valmori, Danila; Souleimanian, Naira E; Tosello, Valeria; Bhardwaj, Nina; Adams, Sylvia; O'Neill, David; Pavlick, Anna; Escalon, Juliet B; Cruz, Crystal M; Angiulli, Angelica; Angiulli, Francesca; Mears, Gregory; Vogel, Susan M; Pan, Linda; Jungbluth, Achim A; Hoffmann, Eric W; Venhaus, Ralph; Ritter, Gerd; Old, Lloyd J; Ayyoub, Maha

    2007-05-22

    The use of recombinant tumor antigen proteins is a realistic approach for the development of generic cancer vaccines, but the potential of this type of vaccines to induce specific CD8(+) T cell responses, through in vivo cross-priming, has remained unclear. In this article, we report that repeated vaccination of cancer patients with recombinant NY-ESO-1 protein, Montanide ISA-51, and CpG ODN 7909, a potent stimulator of B cells and T helper type 1 (Th1)-type immunity, resulted in the early induction of specific integrated CD4(+) Th cells and antibody responses in most vaccinated patients, followed by the development of later CD8(+) T cell responses in a fraction of them. The correlation between antibody and T cell responses, together with the ability of vaccine-induced antibodies to promote in vitro cross-presentation of NY-ESO-1 by dendritic cells to vaccine-induced CD8(+) T cells, indicated that elicitation of NY-ESO-1-specific CD8(+) T cell responses by cross-priming in vivo was associated with the induction of adequate levels of specific antibodies. Together, our data provide clear evidence of in vivo cross-priming of specific cytotoxic T lymphocytes by a recombinant tumor antigen vaccine, underline the importance of specific antibody induction for the cross-priming to occur, and support the use of this type of formulation for the further development of efficient cancer vaccines.

  7. Characterization of a para-nitrophenol catabolic cluster in Pseudomonas sp. strain NyZ402 and construction of an engineered strain capable of simultaneously mineralizing both para- and ortho-nitrophenols.

    PubMed

    Wei, Qing; Liu, Hong; Zhang, Jun-Jie; Wang, Song-He; Xiao, Yi; Zhou, Ning-Yi

    2010-07-01

    Pseudomonas sp. strain NyZ402 was isolated for its ability to grow on para-nitrophenol (PNP) as a sole source of carbon, nitrogen, and energy, and was shown to degrade PNP via an oxidization pathway. This strain was also capable of growing on hydroquinone or catechol. A 15, 818 bp DNA fragment extending from a 800-bp DNA fragment of hydroxyquinol 1,2-dioxygenase gene (pnpG) was obtained by genome walking. Sequence analysis indicated that the PNP catabolic gene cluster (pnpABCDEFG) in this fragment shared significant similarities with a recently reported gene cluster responsible for PNP degradation from Pseudomonas sp. strain WBC-3. PnpA is PNP 4-monooxygenase converting PNP to hydroquinone via benzoquinone in the presence of NADPH, and genetic analysis indicated that pnpA plays a key role in PNP degradation. pnpA1 present in the upstream of the cluster (absent in the cluster from strain WBC-3) encodes a protein sharing as high as 55% identity with PnpA, but was not involved in PNP degradation by either in vitro or in vivo analyses. Furthermore, an engineered strain capable of growing on PNP and ortho-nitrophenol (ONP) was constructed by introducing onpAB (encoding ONP monooxygenase and ortho-benzoquinone reductase which catalyzed the transformation of ONP to catechol) from Alcaligenes sp. strain NyZ215 into strain NyZ402.

  8. Aerosol absorption coefficient and Equivalent Black Carbon by parallel operation of AE31 and AE33 aethalometers at the Zeppelin station, Ny Ålesund, Svalbard

    NASA Astrophysics Data System (ADS)

    Eleftheriadis, Konstantinos; Kalogridis, Athina-Cerise; Vratolis, Sterios; Fiebig, Markus

    2016-04-01

    Light absorbing carbon in atmospheric aerosol plays a critical role in radiative forcing and climate change. Despite the long term measurements across the Arctic, comparing data obtained by a variety of methods across stations requires caution. A method for extracting the aerosol absorption coefficient from data obtained over the decades by filter based instrument is still under development. An IASOA Aerosol working group has been initiated to address this and other cross-site aerosol comparison opportunities. Continuous ambient measurements of EBC/light attenuation by means of a Magee Sci. AE-31 aethalometer operating at the Zeppelinfjellet station (474 m asl; 78°54'N, 11°53'E), Ny Ålesund, Svalbard, have been available since 2001 (Eleftheriadis et al, 2009), while a new aethalometer model (AE33, Drinovec et al, 2014) has been installed to operate in parallel from the same inlet since June 2015. Measurements are recorded by a Labview routine collecting all available parameters reported by the two instrument via RS232 protocol. Data are reported at 1 and 10 minute intervals as averages for EBC (μg m-3) and aerosol absorption coefficients (Mm-1) by means of routine designed to report Near Real Time NRT data at the EBAS WDCA database (ebas.nilu.no) Results for the first 6 month period are reported here in an attempt to evaluate comparative performance of the two instruments in terms of their response with respect to the variable aerosol load of light absorbing carbon during the warm and cold seasons found in the high arctic. The application of available conversion schemes for obtaining the absorption coefficient by the two instruments is found to demonstrate a marked difference in their output. During clean periods of low aerosol load (EBC < 30 ng m-3), the two instruments display a better agreement with regression slope for the 880 nm signal between the two at ~ 0.9 compared to a slope at ~ 0.6 during the period of higher absorbing carbon loads (400< EBC<30 ng m

  9. Sedimentary record and anthropogenic pollution of a complex, multiple source fed dam reservoirs: An example from the Nové Mlýny reservoir, Czech Republic.

    PubMed

    Sedláček, Jan; Bábek, Ondřej; Nováková, Tereza

    2017-01-01

    While numerous studies of dam reservoirs contamination are reported world-wide, we present a missing link in the study of reservoirs sourced from multiple river catchments. In such reservoirs, different point sources of contaminants and variable composition of their sedimentary matrices add to extremely complex geochemical patterns. We studied a unique, step-wise filled Nové Mlýny dam reservoir, Czech Republic, which consists of three interconnected sub-basins. Their source areas are located in units with contrasting geology and different levels and sources of contamination. The aim of this study is to provide an insight into the provenance of the sediment, including lithogenic elements and anthropogenic pollutants, to investigate the sediment dispersal across the reservoir, and to assess the heavy metal pollution in each basin. The study is based on multi-proxy stratigraphic analysis and geochemistry of sediment cores. There is a considerable gradient in the sediment grain size, brightness, MS and geochemistry, which reflects changing hydrodynamic energy conditions and primary pelagic production of CaCO3. The thickness of sediments generally decreases from proximal to distal parts, but underwater currents can accumulate higher amounts of sediments in distal parts near the thalweg line. Average sedimentation rates vary over a wide range from 0.58cm/yr to 2.33cm/yr. In addition, the petrophysical patterns, concentrations of lithogenic elements and their ratios made it possible to identify two main provenance areas, the Dyje River catchment (upper basin) and the Svratka and Jihlava River catchments (middle and lower basin). Enrichment factors (EF) were used for distinguishing the anthropogenic element contribution from the local background levels. We found moderate Zn and Cu pollution (EF ~2 to 5) in the upper basin and Zn, Cu and Pb (EF ~2 to 4.5) in the middle basin with the peak contamination in the late 1980s, indicating that the two basins have different

  10. 2014 iAREA campaign on aerosol in Spitsbergen - Part 2: Optical properties from Raman-lidar and in-situ observations at Ny-Ålesund

    NASA Astrophysics Data System (ADS)

    Ritter, C.; Neuber, R.; Schulz, Alexander; Markowicz, K. M.; Stachlewska, I. S.; Lisok, J.; Makuch, P.; Pakszys, P.; Markuszewski, P.; Rozwadowska, A.; Petelski, T.; Zielinski, T.; Becagli, S.; Traversi, R.; Udisti, R.; Gausa, M.

    2016-09-01

    In this work multi wavelength Raman lidar data from Ny-Ålesund, Spitsbergen have been analysed for the spring 2014 Arctic haze season, as part of the iAREA campaign. Typical values and probability distributions for aerosol backscatter, extinction and depolarisation, the lidar ratio and the color ratio for 4 different altitude intervals within the troposphere are given. These quantities and their dependencies are analysed and the frequency of altitude-dependent observed aerosol events are given. A comparison with ground-based size distribution and chemical composition is performed. Hence the aim of this paper is to provide typical and statistically meaningful properties of Arctic aerosol, which may be used in climate models or to constrain the radiative forcing. We have found that the 2014 season was only moderately polluted with Arctic haze and that sea salt and sulphate were the most dominant aerosol species. Moreover the drying of an aerosol layer after cloud disintegration has been observed. Hardly any clear temporal evolution over the 4 week data set on Arctic haze is obvious with the exception of the extinction coefficient and the lidar ratio, which significantly decreased below 2 km altitude by end April. In altitudes between 2 and 5 km the haze season lasted longer and the aerosol properties were generally more homogeneous than closer to the surface. Above 5 km only few particles were found. The variability of the lidar ratio is discussed. It was found that knowledge of the aerosol's size and shape does not determine the lidar ratio. Contrary to shape and lidar ratio, there is a clear correlation between size and backscatter: larger particles show a higher backscatter coefficient.

  11. Soil pH is a Key Determinant of Soil Fungal Community Composition in the Ny-Ålesund Region, Svalbard (High Arctic).

    PubMed

    Zhang, Tao; Wang, Neng-Fei; Liu, Hong-Yu; Zhang, Yu-Qin; Yu, Li-Yan

    2016-01-01

    This study assessed the fungal community composition and its relationships with properties of surface soils in the Ny-Ålesund Region (Svalbard, High Arctic). A total of thirteen soil samples were collected and soil fungal community was analyzed by 454 pyrosequencing with fungi-specific primers targeting the rDNA internal transcribed spacer (ITS) region. The following eight soil properties were analyzed: pH, organic carbon (C), organic nitrogen (N), ammonium nitrogen (NH4 (+)-N), silicate silicon (SiO4 (2-)-Si), nitrite nitrogen (NO2 (-)-N), phosphate phosphorus (PO4 (3-)-P), and nitrate nitrogen (NO3 (-)-N). A total of 57,952 reads belonging to 541 operational taxonomic units (OTUs) were found. of these OTUs, 343 belonged to Ascomycota, 100 to Basidiomycota, 31 to Chytridiomycota, 22 to Glomeromycota, 11 to Zygomycota, 10 to Rozellomycota, whereas 24 belonged to unknown fungi. The dominant orders were Helotiales, Verrucariales, Agaricales, Lecanorales, Chaetothyriales, Lecideales, and Capnodiales. The common genera (>eight soil samples) were Tetracladium, Mortierella, Fusarium, Cortinarius, and Atla. Distance-based redundancy analysis (db-rda) and analysis of similarities (ANOSIM) revealed that soil pH (p = 0.001) was the most significant factor in determining the soil fungal community composition. Members of Verrucariales were found to predominate in soils of pH 8-9, whereas Sordariales predominated in soils of pH 7-8 and Coniochaetales predominated in soils of pH 6-7. The results suggest the presence and distribution of diverse soil fungal communities in the High Arctic, which can provide reliable data for studying the ecological responses of soil fungal communities to climate changes in the Arctic.

  12. Soil pH is a Key Determinant of Soil Fungal Community Composition in the Ny-Ålesund Region, Svalbard (High Arctic)

    PubMed Central

    Zhang, Tao; Wang, Neng-Fei; Liu, Hong-Yu; Zhang, Yu-Qin; Yu, Li-Yan

    2016-01-01

    This study assessed the fungal community composition and its relationships with properties of surface soils in the Ny-Ålesund Region (Svalbard, High Arctic). A total of thirteen soil samples were collected and soil fungal community was analyzed by 454 pyrosequencing with fungi-specific primers targeting the rDNA internal transcribed spacer (ITS) region. The following eight soil properties were analyzed: pH, organic carbon (C), organic nitrogen (N), ammonium nitrogen (NH4+-N), silicate silicon (SiO42--Si), nitrite nitrogen (NO2--N), phosphate phosphorus (PO43--P), and nitrate nitrogen (NO3--N). A total of 57,952 reads belonging to 541 operational taxonomic units (OTUs) were found. of these OTUs, 343 belonged to Ascomycota, 100 to Basidiomycota, 31 to Chytridiomycota, 22 to Glomeromycota, 11 to Zygomycota, 10 to Rozellomycota, whereas 24 belonged to unknown fungi. The dominant orders were Helotiales, Verrucariales, Agaricales, Lecanorales, Chaetothyriales, Lecideales, and Capnodiales. The common genera (>eight soil samples) were Tetracladium, Mortierella, Fusarium, Cortinarius, and Atla. Distance-based redundancy analysis (db-rda) and analysis of similarities (ANOSIM) revealed that soil pH (p = 0.001) was the most significant factor in determining the soil fungal community composition. Members of Verrucariales were found to predominate in soils of pH 8–9, whereas Sordariales predominated in soils of pH 7–8 and Coniochaetales predominated in soils of pH 6–7. The results suggest the presence and distribution of diverse soil fungal communities in the High Arctic, which can provide reliable data for studying the ecological responses of soil fungal communities to climate changes in the Arctic. PMID:26955371

  13. The potential of a salt-tolerant plant (Distichlis spicata cv. NyPa Forage) to treat effluent from inland saline aquaculture and provide livestock feed on salt-affected farmland.

    PubMed

    Lymbery, Alan J; Kay, Gavin D; Doupé, Robert G; Partridge, Gavin J; Norman, Hayley C

    2013-02-15

    Dryland salinity is a major problem affecting food production from agricultural land in Australia and throughout the world. Although there is much interest in using saline groundwater to grow marine fish on salt-affected farmland, the disposal of nutrient enriched, saline aquaculture effluent is a major environmental problem. We investigated the potential of the salt-tolerant NyPa Forage plant (Distichlis spicata L. Greene var. yensen-4a) to trap nutrients from saline aquaculture effluent and subsequently to provide a fodder crop for livestock. Sub-surface flow wetlands containing NyPa Forage were constructed and their efficacy in removing total nitrogen, ammonia, nitrite/nitrate, total phosphorus and orthophosphate was monitored under different levels of nutrients and salinity. The wetlands removed 60-90% of total nitrogen loads and at least 85% of ammonia, nitrite/nitrate, total phosphorus and orthophosphate loads, with greater efficiency at high nutrient and low salinity levels. The above-ground yield, sodium, crude protein (CP) and in vitro dry matter digestibility (DMD) of NyPa Forage plants were measured after fertilisation with different nutrient levels and cropping at different frequencies. Yield of plants increased with increased nutrient, while nutritive value was greater when nutrients were applied but did not differ among nutrient levels. Yield was not affected by cropping frequency, but nutritive value was greatest when plants were cropped at intervals of 21 or 42 days. At optimum nutrient addition and cropping levels, the plants had a mean CP content of 16.7% and an in vitro DMD of 67.6%, equivalent to an energy value of 9.5 MJ kg(-1). Assuming an equivalent fibre content and voluntary food intake as grass hay, and no accumulation of other toxic minerals, these nutritive values would be sufficient for maintenance or moderate liveweight gains in dry adult sheep or cattle.

  14. Simultaneous cytoplasmic and nuclear protein expression of melanoma antigen-A family and NY-ESO-1 cancer-testis antigens represents an independent marker for poor survival in head and neck cancer.

    PubMed

    Laban, Simon; Atanackovic, Djordje; Luetkens, Tim; Knecht, Rainald; Busch, Chia-Jung; Freytag, Marcus; Spagnoli, Giulio; Ritter, Gerd; Hoffmann, Thomas K; Knuth, Alexander; Sauter, Guido; Wilczak, Waldemar; Blessmann, Marco; Borgmann, Kerstin; Muenscher, Adrian; Clauditz, Till S

    2014-09-01

    The prognosis of head and neck squamous cell carcinoma (HNSCC) patients remains poor. The identification of high-risk subgroups is needed for the development of custom-tailored therapies. The expression of cancer-testis antigens (CTAs) has been linked to a worse prognosis in other cancer types; however, their prognostic value in HNSCC is unclear because only few patients have been examined and data on CTA protein expression are sparse. A tissue microarray consisting of tumor samples from 453 HNSCC patients was evaluated for the expression of CTA proteins using immunohistochemistry. Frequency of expression and the subcellular expression pattern (nuclear, cytoplasmic, or both) was recorded. Protein expression of melanoma antigen (MAGE)-A family CTA, MAGE-C family CTA and NY-ESO-1 was found in approximately 30, 7 and 4% of tumors, respectively. The subcellular expression pattern in particular had a marked impact on the patients' prognosis. Median overall survival (OS) of patients with (i) simultaneous cytoplasmic and nuclear expression compared to (ii) either cytoplasmic or nuclear expression and (iii) negative patients was 23.0 versus 109.0 versus 102.5 months, for pan-MAGE (p < 0.0001), 46.6 versus 50.0 versus 109.0 for MAGE-A3/A4 (p = 0.0074) and 13.3 versus 50.0 versus 100.2 months for NY-ESO-1 (p = 0.0019). By multivariate analysis, these factors were confirmed as independent markers for poor survival. HNSCC patients showing protein expression of MAGE-A family members or NY-ESO-1 represent a subgroup with an extraordinarily poor survival. The development of immunotherapeutic strategies targeting these CTA may, therefore, be a promising approach to improve the outcome of HNSCC patients.

  15. Geomorphologic mapping in the Ny Ålesund area (Svalbard Island, Norway) for the analysis of geomorphologic effects on rock slopes induced by glacier retreat in climate sensitive High Arctic regions

    NASA Astrophysics Data System (ADS)

    Miccadei, Enrico; Piacentini, Tommaso; Casacchia, Ruggero; Sparapani, Roberto

    2014-05-01

    The geomorphological effects of glacial retreat, rapidly changing Arctic environments and consequent local temporary permafrost melting are several types of glacial and periglacial landforms (pingos, solifluction, drumlins, etc.) but also debris and rock falls, alluvial fan and glacial outwash development and scarp/slopes retreat and evolution. In this work we have realized a geomorphologic map of rockfalls, landslides, alluvial fans and the slopes and scarps of steep mountainsides in the Ny Ålesund area (Svalbard Island, Norway) focused on the analysis of rock falls as geomorphological effects of glacier retreat, permafrost degradation and higher temperatures on slope processes. The investigation is based on geological and geomorphological field survey, and remote sensing and aerial photo interpretation, The Ny Ålesund area landscape is characterized by rugged non-vegetated mountains only partially covered by glaciers, with steep flanks and rock scarps; the scarps are formed by different types of rocks (intrusive and effusive igneous rocks, marine sedimentary rocks); this landscape is highly affected by debris and rock falls (from scarps and slopes) forming wide talus slopes and by alluvial fan and fluvial outwash (from glaciers), which make the surface sedimentary cover of the island together with rock glaciers and moraine deposits and locally fluvial deposits. The work is focused on the comprehension of the role of different factors in inducing rock falls, alluvial fans, slope/scarps evolution in high geomorphological sensitivity environments (i.e. glacial, periglacial or mountain) including: orography, lithology, rock fracturation, morphostructural setting, meteorological context. The conclusions focus on the possible geomorphological hazards affecting the Ny Ålesund area.

  16. First-principles quantum molecular dynamics study of TixZr1−xN(111)/SiNy heterostructures and comparison with experimental results

    PubMed Central

    Ivashchenko, Volodymyr; Veprek, Stan; Pogrebnjak, Alexander; Postolnyi, Bogdan

    2014-01-01

    The heterostructures of five monolayers B1–TixZr1−xN(111), x = 1.0, 0.6, 0.4 and 0.0 (where B1 is a NaCl-type structure) with one monolayer of a Si3N4-like Si2N3 interfacial layer were investigated by means of first-principles quantum molecular dynamics and a structure optimization procedure using the Quantum ESPRESSO code. Slabs consisting of stoichiometric TiN and ZrN and random, as well as segregated, B1–TixZr1−xN(111) solutions were considered. The calculations of the B1–TixZr1−xN solid solutions, as well as of the heterostructures, showed that the pseudo-binary TiN–ZrN system exhibits a miscibility gap. The segregated heterostructures in which Zr atoms surround the SiyNz interface were found to be the most stable. For the Zr-rich heterostructures, the total energy of the random solid solution was lower compared to that of the segregated one, whereas for the Ti-rich heterostructures the opposite tendency was observed. Hard and super hard Zr–Ti–Si–N coatings with thicknesses from 2.8 to 3.5 μm were obtained using a vacuum arc source with high frequency stimulation. The samples were annealed in a vacuum and in air at 1200 °C. Experimental investigations of Zr–Ti–N, Zr–Ti–Si–N and Ti–Si–N coatings with different Zr, Ti and Si concentrations were carried out for comparison with results obtained from TixZr1−xN(111)/SiNy systems. During annealing, the hardness of the best series samples was increased from (39.6 ± 1.4) to 53.6 GPa, which seemed to indicate that a spinodal segregation along grain interfaces was finished. A maximum hardness of 40.8 GPa before and 55 GPa after annealing in air at 500 °C was observed for coatings with a concentration of elements of Si≽ (7–8) at.%, Ti ≽ 22 at.% and Zr ⩽ 70 at.%. PMID:27877668

  17. Photosynthetic and Growth Response of Sugar Maple (Acer saccharum Marsh.) Mature Trees and Seedlings to Calcium, Magnesium, and Nitrogen Additions in the Catskill Mountains, NY, USA

    PubMed Central

    Momen, Bahram; Behling, Shawna J.; Lawrence, Greg B.; Sullivan, Joseph H.

    2015-01-01

    Decline of sugar maple in North American forests has been attributed to changes in soil calcium (Ca) and nitrogen (N) by acidic precipitation. Although N is an essential and usually a limiting factor in forests, atmospheric N deposition may cause N-saturation leading to loss of soil Ca. Such changes can affect carbon gain and growth of sugar maple trees and seedlings. We applied a 22 factorial arrangement of N and dolomitic limestone containing Ca and Magnesium (Mg) to 12 forest plots in the Catskill Mountain region of NY, USA. To quantify the short-term effects, we measured photosynthetic-light responses of sugar maple mature trees and seedlings two or three times during two summers. We estimated maximum net photosynthesis (An-max) and its related light intensity (PAR at An-max), apparent quantum efficiency (Aqe), and light compensation point (LCP). To quantify the long-term effects, we measured basal area of living mature trees before and 4 and 8 years after treatment applications. Soil and foliar chemistry variables were also measured. Dolomitic limestone increased Ca, Mg, and pH in the soil Oe horizon. Mg was increased in the B horizon when comparing the plots receiving N with those receiving CaMg. In mature trees, foliar Ca and Mg concentrations were higher in the CaMg and N+CaMg plots than in the reference or N plots; foliar Ca concentration was higher in the N+CaMg plots compared with the CaMg plots, foliar Mg was higher in the CaMg plots than the N+CaMg plots; An-max was maximized due to N+CaMg treatment; Aqe decreased by N addition; and PAR at An-max increased by N or CaMg treatments alone, but the increase was maximized by their combination. No treatment effect was detected on basal areas of living mature trees four or eight years after treatment applications. In seedlings, An-max was increased by N+CaMg addition. The reference plots had an open herbaceous layer, but the plots receiving N had a dense monoculture of common woodfern in the forest floor

  18. Possible Association of Oyster Terrain Mound Features in the Peconic Estuary on Long Island, NY With 8.2ka Meltwater Pulse?

    NASA Astrophysics Data System (ADS)

    Kinney, J.; Flood, R. D.

    2007-12-01

    Mound features revealed by multibeam bathymetry and seismic profiles are associated with an oyster terrain that covers an extensive area of the Peconic Estuary on Long Island, NY. These mounds may capture high resolution paleoclimate records of the 8.2ka melt water pulse. One of the puzzles of the 8.2ka event is the lack of a strong signal in the salinity or δ180 near the suggested outburst path via the Hudson Strait and Labrador Sea. The Peconic Estuary is situated where one might find evidence of this outburst, downstream from the modern currents exiting the Labrador Sea and to the north of the signature reported to be found off of Cape Hatteras near the present Gulf Stream North Wall. By examining the characteristics of these features based on the multibeam backscatter and bathymetry data obtained as part of an ongoing project we can distinguish relatively high backscatter regions associated with a mound morphology typified by exposed mounds of approximately 2m in height. The mounds' surfaces are associated with stained unarticulated oyster shells in grab samples, but no living oysters. These oysters are far thicker with many growth bands than the thin young oysters associated with modern Long Island aquaculture or harvested oyster beds and are often full of pits and holes. The mounds topped by oyster shells are hypothesized to be oyster bioherms that started to form around the time of the 8.2ka meltwater pulse (mwp), and as such should serve as proxies of climate around this time period. Examination of seismic profiles over this mound terrain reinforces the idea that these are indeed older features by revealing buried mounds under at least 3m of sediment that fall within the exposed mound range of 6m to at least 18m. It also reveals even greater relief of most exposed mound morphologies below the surface with many buried and exposed mounds reaching greater than 4m in relief. It would have required thousands of years to bury mounds at a steady low sedimentation

  19. Photosynthetic and growth response of sugar maple (Acer saccharum Marsh.) mature trees and seedlings to calcium, magnesium, and nitrogen additions in the Catskill Mountains, NY, USA

    USGS Publications Warehouse

    Momen, Bahram; Behling, Shawna J; Lawrence, Gregory B.; Sullivan, Joseph H

    2015-01-01

    Decline of sugar maple in North American forests has been attributed to changes in soil calcium (Ca) and nitrogen (N) by acidic precipitation. Although N is an essential and usually a limiting factor in forests, atmospheric N deposition may cause N-saturation leading to loss of soil Ca. Such changes can affect carbon gain and growth of sugar maple trees and seedlings. We applied a 22 factorial arrangement of N and dolomitic limestone containing Ca and Magnesium (Mg) to 12 forest plots in the Catskill Mountain region of NY, USA. To quantify the short-term effects, we measured photosynthetic-light responses of sugar maple mature trees and seedlings two or three times during two summers. We estimated maximum net photosynthesis (An-max) and its related light intensity (PAR at An-max), apparent quantum efficiency (Aqe), and light compensation point (LCP). To quantify the long-term effects, we measured basal area of living mature trees before and 4 and 8 years after treatment applications. Soil and foliar chemistry variables were also measured. Dolomitic limestone increased Ca, Mg, and pH in the soil Oe horizon. Mg was increased in the B horizon when comparing the plots receiving N with those receiving CaMg. In mature trees, foliar Ca and Mg concentrations were higher in the CaMg and N+CaMg plots than in the reference or N plots; foliar Ca concentration was higher in the N+CaMg plots compared with the CaMg plots, foliar Mg was higher in the CaMg plots than the N+CaMg plots; An-max was maximized due to N+CaMg treatment; Aqe decreased by N addition; and PAR at An-max increased by N or CaMg treatments alone, but the increase was maximized by their combination. No treatment effect was detected on basal areas of living mature trees four or eight years after treatment applications. In seedlings, An-max was increased by N+CaMg addition. The reference plots had an open herbaceous layer, but the plots receiving N had a dense monoculture of common woodfern in the

  20. Sand on the move: Post Hurricane Sandy analysis of the coastal sediment budget and bedform migration at Jones Inlet, Long Island, NY

    NASA Astrophysics Data System (ADS)

    Bales, M. K.; Goff, J. A.; Austin, J. A.; Flood, R. D.; Christensen, B. A.; Browne, C. M.; Saustrup, S.

    2013-12-01

    Hurricane Sandy struck the Northeast coast of the United States on October 29, 2012. Although sustained winds were downgraded to ~70 kts upon landfall, the vast area of the storm along with the direction of impact resulted in major storm-surge flooding and damage, as well as significant changes to the morphology of the coast-line, altering the characteristics of major barrier islands, inlets, and estuaries. A January 2013 post-storm survey aboard the R/V Pritchard, conducted by the University of Texas Institute for Geophysics, Stony Brook University, and Adelphi University, sought to investigate the impact of this post-tropical cyclone on the southwestern coast of Long Island, NY which sustained storm surges of up to 4 m above normal sea level. The objective of this project is to gain insight on the sedimentological volume changes and bathymetrical alterations made on the seafloor within Jones Inlet and the immediate estuaries behind Jones Beach and Long Beach Island. By studying these changes we hope to gain a better understanding of how large cyclonic storms alter sediment volumes and seafloor topography within major inlets and estuarine systems. These modifications can be observed in post-storm multibeam swath bathymetry and backscatter when compared to similar pre-storm data collected in 2010 by Stony Brook University. Post-storm CHIRP seismic reflection data were also collected, in order to define stratigraphic geometries, as well as grab samples to determine grain size distributions and ground truth for the backscatter data. The acoustic reflections imaged in the CHIRP data allow basal reflectors and dominate horizons to be traced throughout the inlet and estuaries. Our analysis focuses on (1) defining and quantifying areas of deposition and erosion from before-and-after bathymetry data; (2) comparing bedform patterns and grain size distributions from before-and-after backscatter and grab sample analysis; and (3) defining stratal geometries of the shallow

  1. Photosynthetic and Growth Response of Sugar Maple (Acer saccharum Marsh.) Mature Trees and Seedlings to Calcium, Magnesium, and Nitrogen Additions in the Catskill Mountains, NY, USA.

    PubMed

    Momen, Bahram; Behling, Shawna J; Lawrence, Greg B; Sullivan, Joseph H

    2015-01-01

    Decline of sugar maple in North American forests has been attributed to changes in soil calcium (Ca) and nitrogen (N) by acidic precipitation. Although N is an essential and usually a limiting factor in forests, atmospheric N deposition may cause N-saturation leading to loss of soil Ca. Such changes can affect carbon gain and growth of sugar maple trees and seedlings. We applied a 22 factorial arrangement of N and dolomitic limestone containing Ca and Magnesium (Mg) to 12 forest plots in the Catskill Mountain region of NY, USA. To quantify the short-term effects, we measured photosynthetic-light responses of sugar maple mature trees and seedlings two or three times during two summers. We estimated maximum net photosynthesis (An-max) and its related light intensity (PAR at An-max), apparent quantum efficiency (Aqe), and light compensation point (LCP). To quantify the long-term effects, we measured basal area of living mature trees before and 4 and 8 years after treatment applications. Soil and foliar chemistry variables were also measured. Dolomitic limestone increased Ca, Mg, and pH in the soil Oe horizon. Mg was increased in the B horizon when comparing the plots receiving N with those receiving CaMg. In mature trees, foliar Ca and Mg concentrations were higher in the CaMg and N+CaMg plots than in the reference or N plots; foliar Ca concentration was higher in the N+CaMg plots compared with the CaMg plots, foliar Mg was higher in the CaMg plots than the N+CaMg plots; An-max was maximized due to N+CaMg treatment; Aqe decreased by N addition; and PAR at An-max increased by N or CaMg treatments alone, but the increase was maximized by their combination. No treatment effect was detected on basal areas of living mature trees four or eight years after treatment applications. In seedlings, An-max was increased by N+CaMg addition. The reference plots had an open herbaceous layer, but the plots receiving N had a dense monoculture of common woodfern in the forest floor

  2. Reynolds Metals Company, Massena, NY

    EPA Pesticide Factsheets

    The 1,600-acre former Reynolds Metals Facility is located on the St. Lawrence River, approximately eight miles east of the Village of Massena, New York. The facility, which was constructed in 1958 for the production of aluminum, closed in 2014. It is owned

  3. Vaccination of stage III/IV melanoma patients with long NY-ESO-1 peptide and CpG-B elicits robust CD8(+) and CD4(+) T-cell responses with multiple specificities including a novel DR7-restricted epitope.

    PubMed

    Baumgaertner, P; Costa Nunes, C; Cachot, A; Maby-El Hajjami, H; Cagnon, L; Braun, M; Derré, L; Rivals, J-P; Rimoldi, D; Gnjatic, S; Abed Maillard, S; Marcos Mondéjar, P; Protti, M P; Romano, E; Michielin, O; Romero, P; Speiser, D E; Jandus, C

    2016-01-01

    Long synthetic peptides and CpG-containing oligodeoxynucleotides are promising components for cancer vaccines. In this phase I trial, 19 patients received a mean of 8 (range 1-12) monthly vaccines s.c. composed of the long synthetic NY-ESO-179-108 peptide and CpG-B (PF-3512676), emulsified in Montanide ISA-51. In 18/18 evaluable patients, vaccination induced antigen-specific CD8(+) and CD4(+) T-cell and antibody responses, starting early after initiation of immunotherapy and lasting at least one year. The T-cells responded antigen-specifically, with strong secretion of IFNγ and TNFα, irrespective of patients' HLAs. The most immunogenic regions of the vaccine peptide were NY-ESO-189-102 for CD8(+) and NY-ESO-183-99 for CD4(+) T-cells. We discovered a novel and highly immunogenic epitope (HLA-DR7/NY-ESO-187-99); 7/7 HLA-DR7(+) patients generated strong CD4(+) T-cell responses, as detected directly ex vivo with fluorescent multimers. Thus, vaccination with the long synthetic NY-ESO-179-108 peptide combined with the strong immune adjuvant CpG-B induced integrated, robust and functional CD8(+) and CD4(+) T-cell responses in melanoma patients, supporting the further development of this immunotherapeutic approach.

  4. A geophysical interpretation of the secular displacement and gravity rates observed at Ny-Ålesund, Svalbard in the Arctic-effects of post-glacial rebound and present-day ice melting

    NASA Astrophysics Data System (ADS)

    Sato, Tadahiro; Okuno, Jun'ichi; Hinderer, Jacques; MacMillan, Daniel S.; Plag, Hans-Peter; Francis, Olivier; Falk, Reinhard; Fukuda, Yoichi

    2006-06-01

    We have analysed the Ny-Ålesund very long baseline interferometry (VLBI) data over the period 1994 August to 2004 May, and we obtain secular displacement rates relative to a NNR-NUVEL-1A reference frame of 0.2 +/- 0.5 mm yr-1, -1.7 +/- 0.5 mm yr-1 and 4.8 +/- 1.1 mm yr-1 for the north, east and vertical directions, respectively. The corresponding global positioning system (GPS) station displacement rates relative to the same reference frame for the north, east, and vertical directions are 0.2 +/- 0.6 mm yr-1, -2.3 +/- 0.6 mm yr-1, and 6.4 +/- 1.5 mm yr-1 at NYA1 and -0.1 +/- 0.5 mm yr-1, -1.6 +/- 0.5 mm yr-1, and 6.9 +/- 0.9 mm yr-1 at NALL, where these GPS rates were derived from the ITRF2000 velocity solution of Heflin. From the comparison at 25 globally distributed collocated sites, we found that the difference in uplift rate between VLBI and GPS at Ny-Ålesund is mainly due to a GPS reference frame scale rate error corresponding to 1.6 mm yr-1 in the GPS vertical rates. The uplift rate was estimated to be 5.2 +/- 0.3 mm yr-1 from the analysis of the tide gauge data at Ny-Ålesund. Hence the uplift rates obtained from three different kinds of data are very consistent each other. The absolute gravity (AG) measurements at Ny-Ålesund, which were carried out four times (period: 1998-2002) by three different FG5 absolute gravimeters, lead to a decreasing secular rate of -2.5 +/- 0.9μGal yr-1 (1 μGal = 10-8 m s-2). In this analysis, the actual data obtained from a superconducting gravimeter at Ny-Ålesund were used in the corrections for the gravity tide (including the ocean tide effect) and for the air pressure effect. We have estimated three geophysical contributions to examine the observed rates: (1) the effect of the sea-level (SL) change on a timescale of a few decades, (2) the effect of the present-day ice melting (PDIM) in Svalbard and (3) the sensitivity of the computed post-glacial rebound (PGR) effects to different choices of the models of past ice

  5. Atmospheric black carbon concentrations in North America, ~1100 to 2005. Liaquat Husain and Tanveer Ahmed Wadsworth Center, New York State Department of Health, Albany, NY 12201-0509, USA, and Department of Environmental Health Sciences, School of Public Health, State University of New York, Albany, NY, 12201-0509, USA

    NASA Astrophysics Data System (ADS)

    Husain, L.

    2013-05-01

    Black carbon (BC) aerosols in the atmosphere absorb solar radiation, and cause heating of the atmosphere, may alter Earth's cloud cover, and impact precipitation cycle. The best estimate for radiative forcing from BC with 90% certainty is + 1.1 Wm-2 ( + 0.17 to 2.1 Wm-2), second only to that of CO2. A major uncertainty in the estimation is a lack of atmospheric BC data. Models are used to estimate BC emissions into the atmosphere. They have not been validated by field data. We report measurements of BC in the atmosphere, over a period of several centuries using lake sediments. Retrieval of such records provides an invaluable source for understanding changes in the atmosphere with time. Numerous studies have been conducted with such an objective. Owing to a lack of knowledge of deposition rates of atmospheric aerosols into the lake sediments, a major shortcoming of these studies have been an inability to convert the measurements of chemical species in lake sediments into the atmosphere. We have developed a technique to overcome this shortcoming by measuring black carbon in atmospheric aerosols, and in lake sediment cores. The concentrations of BC were determined in daily filters collected at Whiteface Mountain, NY, from 1978 to 2005. Cores from two lakes around Whiteface Mountain, NY, were collected. Cores were (1) sectioned in thin slices, (2) freeze dried, (3) dated using the 210Pb technique, (4) BC chemically separated, and (5) concentrations measured using the thermal-optical method. By The deposition rate of BC from the atmosphere to the lakes was determined by comparing the BC concentration in air and the sediments for the 1978 -2005 period. The deposition rate so determined was used to concert the BC in the sediment into the atmosphere for the ~1978 to ~1100 period. The BC concentrations for the industrial period, ~1850 was low but rapidly increased from ~1900, peaked ~1925, decreased very slowly ~ 1980, followed by a sharp decrease. Concentrations has

  6. Calculations of in-snow NO2 and OH radical photochemical production and photolysis rates: A field and radiative-transfer study of the optical properties of Arctic (Ny-Ålesund, Svalbard) snow

    NASA Astrophysics Data System (ADS)

    France, J. L.; King, M. D.; Lee-Taylor, J.; Beine, H. J.; Ianniello, A.; Domine, F.; MacArthur, A.

    2011-12-01

    Depth-integrated production rates of OH radicals and NO2 molecules from snowpacks in Ny-Ålesund, Svalbard, are calculated from fieldwork investigating the light penetration depth (e-folding depth) and nadir reflectivity of snowpacks during the unusually warm spring of 2006. Light penetration depths of 8.1, 11.3, 5.1, and 8.2 cm were measured for fresh, old, marine-influenced, and glacial snowpacks, respectively (wavelength 400 nm). Radiative-transfer calculations of the light penetration depths with reflectivity measurements produced scattering cross sections of 5.3, 9.5, 20, and 25.5 m2 kg-1 and absorption cross sections of 7.7, 1.4, 3.4, and 0.5 cm2 kg-1 for the fresh, old, marine-influenced, and glacial snowpacks, respectively (wavelength 400 nm). Photolysis rate coefficients, J, are presented as a function of snow depth and solar zenith angle for the four snowpacks for the photolysis of H2O2 and NO3-. Depth-integrated production rates of hydroxyl radicals are 1270, 2130, 950, and 1850 nmol m-2 h-1 (solar zenith angle of 60°) for fresh, old, marine-influenced, and glacial snowpacks, respectively. Depth-integrated production rates of NO2 are 32, 56, 11, and 22 nmol m-2 h-1 (solar zenith angle of 60°) for the fresh, old, marine-influenced, and glacial snowpacks, respectively. The uncertainty of repeated light penetration depth measurement was determined to be ˜20%, which propagates into a 20% error in depth-integrated production rates. A very simple steady state hydroxyl radical calculation demonstrates that a pseudo first-order loss rate of OH radicals of ˜102-104 s-1 is required in snowpack. The snowpacks around Ny-Ålesund are thick enough to be considered optically infinite.

  7. NY-ESO-1-specific circulating CD4+ T cells in ovarian cancer patients are prevalently T(H)1 type cells undetectable in the CD25+ FOXP3+ Treg compartment.

    PubMed

    Redjimi, Nassima; Duperrier-Amouriaux, Karine; Raimbaud, Isabelle; Luescher, Immanuel; Dojcinovic, Danijel; Classe, Jean-Marc; Berton-Rigaud, Dominique; Frenel, Jean-Sébastien; Bourbouloux, Emmanuelle; Valmori, Danila; Ayyoub, Maha

    2011-01-01

    Spontaneous CD4(+) T-cell responses to the tumor-specific antigen NY-ESO-1 (ESO) are frequently found in patients with epithelial ovarian cancer (EOC). If these responses are of effector or/and Treg type, however, has remained unclear. Here, we have used functional approaches together with recently developed MHC class II/ESO tetramers to assess the frequency, phenotype and function of ESO-specific cells in circulating lymphocytes from EOC patients. We found that circulating ESO-specific CD4(+) T cells in EOC patients with spontaneous immune responses to the antigen are prevalently T(H)1 type cells secreting IFN-γ but no IL-17 or IL-10 and are not suppressive. We detected tetramer(+) cells ex vivo, at an average frequency of 1:25,000 memory cells, that is, significantly lower than in patients immunized with an ESO vaccine. ESO tetramer(+) cells were mostly effector memory cells at advanced stages of differentiation and were not detected in circulating CD25(+)FOXP3(+)Treg. Thus, spontaneous CD4(+) T-cell responses to ESO in cancer patients are prevalently of T(H)1 type and not Treg. Their relatively low frequency and advanced differentiation stage, however, may limit their efficacy, that may be boosted by immunogenic ESO vaccines.

  8. Provenance of the Upper Triassic siliciclastics of the Mecsek Mountains and Villány Hills (Pannonian Basin, Hungary): constraints to the Early Mesozoic paleogeography of the Tisza Megaunit

    NASA Astrophysics Data System (ADS)

    Pozsgai, Emília; Józsa, Sándor; Dunkl, István; Sebe, Krisztina; Thamó-Bozsó, Edit; Sajó, István; Dezső, József; von Eynatten, Hilmar

    2016-10-01

    The Tisza Megaunit in the Southern Pannonian Basin formed part of the southern margin of the European Plate in the Early Mesozoic era. Its exact paleo-position and relation to other structural blocks is disputed for a long time. Detrital zircon U-Pb dating, heavy mineral analysis and petrographical examination of Carnian to Pliensbachian sandstone members lead to better understanding of the provenance of clastic deposits after the Ladinian-Carnian carbonate to siliciclastic facies shift in the Southwestern Tisza Megaunit. Investigations allow for constraining its paleogeographic relation to adjacent units. The Carnian and Pliensbachian siliciclastics of the Villány Hills derive from inside the Southwestern Tisza Megaunit, i.e. the medium-grade polymetamorphic rocks of the adjacent Slavonian Mountains or similar basement fragments. The Upper Triassic clastic deposits of the Mecsek Mountains most likely derive from Variscan felsic plutonic rocks of the local basement or partially from the Southern/Southwestern Bohemian Massif. About 200 Ma zircon U-Pb ages are tentatively interpreted as traces of synsedimentary distal volcanism in the Central Atlantic Magmatic Province.

  9. Structural and chemical ordering of Heusler C oxM nyG ez epitaxial films on Ge (111): Quantitative study using traditional and anomalous x-ray diffraction techniques

    NASA Astrophysics Data System (ADS)

    Collins, B. A.; Chu, Y. S.; He, L.; Haskel, D.; Tsui, F.

    2015-12-01

    Epitaxial films of C oxM nyG ez grown on Ge (111) substrates by molecular-beam-epitaxy techniques have been investigated as a continuous function of composition using combinatorial synchrotron x-ray diffraction (XRD) and x-ray fluorescence (XRF) spectroscopy techniques. A high-resolution ternary epitaxial phase diagram is obtained, revealing a small number of structural phases stabilized over large compositional regions. Ordering of the constituent elements in the compositional region near the full Heusler alloy C o2MnGe has been examined in detail using both traditional XRD and a new multiple-edge anomalous diffraction (MEAD) technique. Multiple-edge anomalous diffraction involves analyzing the energy dependence of multiple reflections across each constituent absorption edge in order to detect and quantify the elemental distribution of occupation in specific lattice sites. Results of this paper show that structural and chemical ordering are very sensitive to the Co : Mn atomic ratio, such that the ordering is the highest at an atomic ratio of 2 but significantly reduced even a few percent off this ratio. The in-plane lattice is nearly coherent with that of the Ge substrate, while the approximately 2% lattice mismatch is accommodated by the out-of-plane tetragonal strain. The quantitative MEAD analysis further reveals no detectable amount (<0.5%) of Co-Mn site swapping, but instead high levels (26%) of Mn-Ge site swapping. Increasing Ge concentration above the Heusler stoichiometry (C o0.5M n0.25G e0.25) is shown to correlate with increased lattice vacancies, antisites, and stacking faults, but reduced lattice relaxation. The highest degree of chemical ordering is observed off the Heusler stoichiometry with a Ge enrichment of 5 at.%.

  10. Hole doping and pressure effects on the II-II-V-based diluted magnetic semiconductor (B a1 -xKx ) (Zn1-yM ny ) 2A s2

    NASA Astrophysics Data System (ADS)

    Sun, F.; Zhao, G. Q.; Escanhoela, C. A.; Chen, B. J.; Kou, R. H.; Wang, Y. G.; Xiao, Y. M.; Chow, P.; Mao, H. K.; Haskel, D.; Yang, W. G.; Jin, C. Q.

    2017-03-01

    We investigate doping- and pressure-induced changes in the electronic state of Mn 3 d and As 4 p orbitals in II-II-V-based diluted magnetic semiconductor (B a1 -xKx ) (Zn1-yM ny ) 2A s2 to shed light into the mechanism of indirect exchange interactions leading to high ferromagnetic ordering temperature (T c =230 K in optimally doped samples). A suite of x-ray spectroscopy experiments (emission, absorption, and dichroism) show that the emergence and further enhancement of ferromagnetic interactions with increased hole doping into the As 4 p band is accompanied by a decrease in local 3 d spin density at Mn sites. This is a result of increasing Mn 3 d -As 4 p hybridization with hole doping, which enhances indirect exchange interactions between Mn dopants and gives rise to induced magnetic polarization in As 4 p states. On the contrary, application of pressure suppresses exchange interactions. While Mn K β emission spectra show a weak response of 3 d states to pressure, clear As 4 p band broadening (hole delocalization) is observed under pressure, ultimately leading to loss of ferromagnetism concomitant with a semiconductor to metal transition. The pressure response of As 4 p and Mn 3 d states is intimately connected with the evolution of the As-As interlayer distance and the geometry of the MnA s4 tetrahedral units, which we probed with x-ray diffraction. Our results indicate that hole doping increases the degree of covalency between the anion (As) p states and cation (Mn) d states in the MnA s4 tetrahedron, a crucial ingredient to promote indirect exchange interactions between Mn dopants and high T c ferromagnetism. The instability of ferromagnetism and semiconducting states against pressure is mainly dictated by delocalization of anion p states.

  11. Case study on microphysical properties of boundary layer mixed-phase cloud observed at Ny-Ålesund, Svalbard: Observed cloud microphysics and calculated optical properties on 9 June 2011

    NASA Astrophysics Data System (ADS)

    Uchiyama, Akihiro; Yamazaki, Akihiro; Shiobara, Masataka; Kobayashi, Hiroshi

    2014-06-01

    Cloud radiation interactions are important in the global climate system. However, an understanding of mixed-phase boundary layer clouds in the Arctic remains poor. During May-June 2011, ground-based in situ measurements were made at Zeppelin Station, operated by the Norwegian Polar Institute (altitude 474 m) in Ny-Ålesund (78.9°N, 11.9°E), Svalbard. The instruments used comprised a Cloud, Aerosol and Precipitation Spectrometer (CAPS), and a Cloud Particle Microscope imager. The CAPS incorporated a Cloud and Aerosol Spectrometer and Cloud Imaging Probe (CIP). During the observation period, clouds associated with cyclonic disturbances and those associated with outbreaks of westerly cold air masses from the sea were observed. Atmospheric temperature during all measurements ranged from 0 to -5 °C. In every case, columns were the major type of ice particle measured by the CAPS-CIP. Cloud microphysical properties were observed continuously on 9 June 2011. Size spectra, liquid/ice water content, and particle effective size changed depending on progress stages. Based on the observed microphysics, optical properties were calculated and investigated. Optical properties were determined mainly by those of liquid water particles, even during periods when the relative contribution of ice particles to total water content was at the maximum. It was confirmed that the wavelength region of 1.6 and 2.2 μm can be used in remote sensing. This study shows that it is possible to measure detailed changes of cloud properties in the Arctic region by using instruments installed at a ground-based mountain station.

  12. CaCl[sub 2]-NaCl-H[sub 2]O fluid inclusions in the Box Vein of Lyonsdale,NY a fossil shield brine in northern, New York

    SciTech Connect

    Garside, A.R.; Darling, R.S. . Dept. of Geology)

    1993-03-01

    The Box Vein of Lyonsdale, NY is characterized by calcite-hosted, box-like cavities (equidimensional to tabular in shape) lined with comb-structured quartz. Quartz deposition was followed by late calcite, rare chalcopyrite, and solid organic matter (similar to anthraxolite associated with Herkimer quartz). The geologic setting of the vein is similar to Rossie-type veins in that it is hosted by Precambrian gneisses, but postdates Grenville metamorphism. Primary fluid inclusions in quartz (defined by growth zones) contain H[sub 2]O (vapor) + H[sub 2]O (brine) at room temperature. Upon warming from liquid nitrogen temperatures ([minus]196C), the ice and salt-hydrates gradually darkened and became granular between [minus]65C and [minus]52C, temperatures and phase behavior consistent with first melting in the CaCl[sub 2]-NaCl-H[sub 2]O system. Final ice melting temperatures average [minus]25.2C [plus minus] 1.4C (1 [sigma], N = 9). Final hydrohalite melting temperatures average [minus]13.2C [plus minus] 2.9C (1 [sigma], N = 6). Hydrohalite was distinguished from ice by its higher birefringence and lower relief. Inclusions homogenized to liquid at temperatures averaging 151C [plus minus] 7C (1 [sigma], N = 17). The microthermometric measurements were recorded by temperature cycling. Final melting temperatures of ice and hydrohalite indicate NaCl and CaCl[sub 2] contents of 17 [plus minus] 0.5 and 9 [plus minus] 1 wt. %, respectively (as modeled in the ternary CaCl[sub 2]-NaCl-H[sub 2]O system). The geologic setting, saline fluid chemistry, and relatively low temperature ([approximately]150C) of the Box Vein are similar to characteristics of shield brines described by Frape and Fritz in Canadian basement rocks.

  13. Vertical distribution of non-volatile species of upper tropospheric and lower stratospheric aerosol observed by balloon-borne optical particle counter above Ny-Aalesund, Norway in the winter of 2015

    NASA Astrophysics Data System (ADS)

    Shiraishi, K.; Hayashi, M.; Shibata, T.; Neuber, R.; Ruhe, W.

    2015-12-01

    The polar lower stratosphere is the sink area of stratospheric global circulation. The composition, concentration and size distribution of aerosol in the polar stratosphere are considered to be strongly influenced by the transportations from mid-latitude to polar region and exchange of stratosphere to troposphere. In order to study the aerosol composition and size distribution in the Arctic stratosphere and the relationship between their aerosol microphysical properties and transport process, we carried out balloon-borne measurement of aerosol volatility above Ny-Aalesund, Norway in the winter of 2015. In our observation, two optical particle counters and a thermo denuder were suspended by one rubber balloon. A particle counter measured the heated aerosol size distribution (after heating at the temperature of 300 degree by the thermo denuder) and the other measured the ambient aerosol size distribution during the observation. The observation was carried out on 15 January, 2015. Balloon arrived at the height of 30km and detailed information of aerosol size distributions in upper troposphere and lower stratosphere for both heated aerosol and ambient aerosol were obtained. As a Result, the number ratio of non-volatile particles to ambient aerosol particles in lower stratosphere (11-15km) showed different feature in particle size range of fine mode (0.3

  14. 49 CFR 372.227 - Syracuse, NY.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... commerce, not under common control, management, or arrangement for shipment to or from points beyond such... defined in paragraphs (b) and (c) of this section, and (e) All of any municipality wholly surrounded,...

  15. Acceleration Of Wound Healing Ny Photodynamic Therapy

    SciTech Connect

    Hasan, Tayyaba; Hamblin, Michael R.; Trauner, Kenneth

    2000-08-22

    Disclosed is a method for accelerating wound healing in a mammal. The method includes identifying an unhealed wound site or partially-healed wound site in a mammal; administering a photosensitizer to the mammal; waiting for a time period wherein the photosensitizer reaches an effective tissue concentration at the wound site; and photoactivating the photosensitizer at the wound site. The dose of photodynamic therapy is selected to stimulate the production of one or more growth factor by cells at the wound site, without causing tissue destruction.

  16. Aluminum Company of America, Massena, NY

    EPA Pesticide Factsheets

    Alcoa, Inc. has owned and operated an aluminum product manufacturing facility called Alcoa West facility in the Town of Massena, New York, since 1903. In connection with its past operations at the facility, Alcoa released hazardous substances, including

  17. Solar Market Analytics, Roadmapping, and Tracking NY (SMART NY) Final Report

    SciTech Connect

    Case, Tria; Reilly, Laurie; Kling, Alison

    2014-05-15

    This is the final report, including links to Working Group reports and an attached Working Group report for SunShot Initiative Rooftop Solar Challenge I, from Sustainable CUNY of the City University of New York, on behalf of New York City

  18. [Diagnostic criteria for Menière's disease. Consensus document of the Bárány Society, the Japan Society for Equilibrium Research, the European Academy of Otology and Neurotology (EAONO), the American Academy of Otolaryngology-Head and Neck Surgery (AAO-HNS) and the Korean Balance Society].

    PubMed

    Lopez-Escamez, José A; Carey, John; Chung, Won-Ho; Goebel, Joel A; Magnusson, Måns; Mandalà, Marco; Newman-Toker, David E; Strupp, Michael; Suzuki, Mamoru; Trabalzini, Franco; Bisdorff, Alexandre

    2016-01-01

    This paper presents diagnostic criteria for Menière's disease jointly formulated by the Classification Committee of the Bárány Society, The Japan Society for Equilibrium Research, the European Academy of Otology and Neurotology (EAONO), the Equilibrium Committee of the American Academy of Otolaryngology-Head and Neck Surgery (AAO-HNS) and the Korean Balance Society. The classification includes 2 categories: definite Menière's disease and probable Menière's disease. The diagnosis of definite Menière's disease is based on clinical criteria and requires the observation of an episodic vertigo syndrome associated with low-to medium-frequency sensorineural hearing loss and fluctuating aural symptoms (hearing, tinnitus and/or fullness) in the affected ear. Duration of vertigo episodes is limited to a period between 20 min and 12h. Probable Menière's disease is a broader concept defined by episodic vestibular symptoms (vertigo or dizziness) associated with fluctuating aural symptoms occurring in a period from 20 min to 24h.

  19. Effect of Sr doping on the magnetic exchange interactions in manganites of type L a1 -xS rxM nyA1 -yO3(A =Ga ,Ti ;0.1 ≤y ≤1 )

    NASA Astrophysics Data System (ADS)

    Furrer, A.; Podlesnyak, A.; Pomjakushina, E.; Pomjakushin, V.

    2017-03-01

    Strontium doping transforms manganites of type L a1 -xS rxMn O3 from an insulating antiferromagnet (x =0 ) to a metallic ferromagnet (x >0.16 ) due to the induced charge carriers (holes). Neutron scattering experiments were employed to investigate the effect of Sr doping on a tailor-made compound of composition L a0.7S r0.3M n0.1T i0.3G a0.6O3 . By the simultaneous doping with S r2 + and T i4 + ions, the compound remains in the insulating state so that the magnetic interactions for large Sr doping can be studied in the absence of charge carriers. At TC=215 K , there is a first-order reconstructive phase transition from the trigonal R -3 c structure to the orthorhombic Pnma structure via an intermediate virtual configuration described by the common monoclinic subgroup P 21/c . The magnetic excitations associated with M n3 + dimers give evidence for two different nearest-neighbor ferromagnetic exchange interactions, in contrast to the undoped compound LaM nyA1 -yO3 where both ferromagnetic and antiferromagnetic interactions are present. The doping-induced changes of the exchange coupling originates from different Mn-O-Mn bond angles determined by neutron diffraction. The large fourth-nearest-neighbor interaction found for metallic manganites is absent in the insulating state. We argue that the Ruderman-Kittel-Kasuya-Yosida interaction reasonably accounts for all the exchange couplings derived from the spin-wave dispersion in metallic manganites.

  20. The origin of high magnetic properties in (R,Zr)(Fe,Co)11.0-11.5Ti1.0-0.5Ny (y=1.0-1.4 for R=Nd, y=0 for R=Sm) compounds

    NASA Astrophysics Data System (ADS)

    Kobayashi, K.; Suzuki, S.; Kuno, T.; Urushibata, K.; Sakuma, N.; Yano, M.; Shoji, T.; Kato, A.; Manabe, A.

    2017-03-01

    Ten alloys and nitrogenated compounds of (R,Zr)(Fe,Co)11.0-11.5Ti1.0-0.5Ny (y=1.0-1.4 for R=Nd, y=0 for R=Sm) with a ThMn12-type structure were prepared. The average Fe-Fe interatomic distances, d(Fe-Fe), for Fe sites were calculated based on the reported atomic parameters. The hyperfine splittings (inner field (IF), in teslas) were measured by Mössbauer spectroscopy, and the IF increased with increasing d(Fe-Fe) for Fe sites, indicating a magneto-volume effect. The order of IF magnitude in Fe sites was Fe(8i)>Fe(8j)>Fe(8f) in all alloys. Co substitution for Fe sites, (Fe0.75Co0.25), increased the IF by 25% for the R=Nd alloy and 15% for the R=Sm alloy. Decreasing Ti content from -Ti1.0 to -Ti0.5, which increased the Fe and Co content, preserved the ThMn12 structure with Zr substitution for R(2a) sites, and caused a slight increase in the IF of 2% for the R=Nd alloy and 7% for the R=Sm alloy. Nitrogenation, where N was introduced into the 2b sites, also increased IF in R=Nd alloys, by 23% for the Co- and Zr-free alloys, NdFe11Ti1.0N1.5, and by 7% for the Co-containing, (Nd0.7Zr0.3) (Fe0.75Co0.25) 11.5Ti0.5N1.3 alloy. The IF values of the R=Nd alloys were slightly larger than those of the R=Sm alloys. In conclusion, the magneto-volume effect was clearly observed at the Fe sites, and Co substitution into Fe sites and nitrogenation (R=Nd alloys) compensated for the increased IF. Increasing the Fe and Co fractions also increased IF slightly.

  1. Outstanding Issues at the Al Turi Landfill in Goshen, NY

    EPA Pesticide Factsheets

    This document may be of assistance in applying the Title V air operating permit regulations. This document is part of the Title V Policy and Guidance Database available at www2.epa.gov/title-v-operating-permits/title-v-operating-permit-policy-and-guidance-document-index. Some documents in the database are a scanned or retyped version of a paper photocopy of the original. Although we have taken considerable effort to quality assure the documents, some may contain typographical errors. Contact the office that issued the document if you need a copy of the original.

  2. Outstanding Issues at the Al Turi Landfill in Goshen, NY

    EPA Pesticide Factsheets

    This document may be of assistance in applying the New Source Review (NSR) air permitting regulations including the Prevention of Significant Deterioration (PSD) requirements. This document is part of the NSR Policy and Guidance Database. Some documents in the database are a scanned or retyped version of a paper photocopy of the original. Although we have taken considerable effort to quality assure the documents, some may contain typographical errors. Contact the office that issued the document if you need a copy of the original.

  3. 33 CFR 110.59 - Eastern Long Island, NY.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Socony Mobil Oil Company's pier. (e) Oyster Bay Harbor, New York. That portion of Oyster Bay Harbor... and the Stone House on the end of Plum Point, Centre Island. (f) Harbor of Oyster Bay, Oyster Bay, New York. The water area north of the town of Oyster Bay enclosed by a line beginning on the shoreline...

  4. 33 CFR 110.59 - Eastern Long Island, NY.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Socony Mobil Oil Company's pier. (e) Oyster Bay Harbor, New York. That portion of Oyster Bay Harbor... and the Stone House on the end of Plum Point, Centre Island. (f) Harbor of Oyster Bay, Oyster Bay, New York. The water area north of the town of Oyster Bay enclosed by a line beginning on the shoreline...

  5. 78 FR 27031 - Amendment of Class E Airspace; Kingston, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-09

    ... the airport due to terrain in the surrounding area. Also, the geographic coordinates of the airport... anticipated impact is so minimal. Since this is a routine matter that only affects air traffic procedures and... impact on a substantial number of small entities under the criteria of the Regulatory Flexibility...

  6. Methane Gas Utilization Project from Landfill at Ellery (NY)

    SciTech Connect

    Pantelis K. Panteli

    2012-01-10

    Landfill Gas to Electric Energy Generation and Transmission at Chautauqua County Landfill, Town of Ellery, New York. The goal of this project was to create a practical method with which the energy, of the landfill gas produced by the decomposing waste at the Chautauqua County Landfill, could be utilized. This goal was accomplished with the construction of a landfill gas to electric energy plant (originally 6.4MW and now 9.6MW) and the construction of an inter-connection power-line, from the power-plant to the nearest (5.5 miles) power-grid point.

  7. 77 FR 22530 - Safety Zone; Fireworks, Hudson River, Rhinecliff, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-16

    ... safety zone. Before the activation of the zone, the Coast Guard will issue maritime advisories widely... distribution of power and responsibilities between the Federal Government and Indian tribes. Energy Effects We... Significantly Affect Energy Supply, Distribution, or Use. We have determined that it is not a...

  8. NextGen Operations in a Simulated NY Area Airspace

    NASA Technical Reports Server (NTRS)

    Smith, Nancy M.; Parke, Bonny; Lee, Paul; Homola, Jeff; Brasil, Connie; Buckley, Nathan; Cabrall, Chris; Chevalley, Eric; Lin, Cindy; Morey, Susan; Omar, Faisal; Rein-Weston, Daphne; Yoo, Hyo-Sang

    2013-01-01

    A human-in-the-loop simulation conducted in the Airspace Operations Laboratory (AOL) at NASA Ames Research Center explored the feasibility of a Next Generation Air Transportation System (NextGen) solution to address airspace and airport capacity limitations in and around the New York metropolitan area. A week-long study explored the feasibility of a new Optimal Profile Descent (OPD) arrival into the airspace as well as a novel application of a Terminal Area Precision Scheduling and Spacing (TAPSS) enhancement to the Traffic Management Advisor (TMA) arrival scheduling tool to coordinate high volume arrival traffic to intersecting runways. In the simulation, four en route sector controllers and four terminal radar approach control (TRACON) controllers managed traffic inbound to Newark International Airport's primary runway, 22L, and its intersecting overflow runway, 11. TAPSS was used to generate independent arrival schedules for each runway and a traffic management coordinator participant adjusted the arrival schedule for each runway 11 aircraft to follow one of the 22L aircraft. TAPSS also provided controller-managed spacing tools (slot markers with speed advisories and timelines) to assist the TRACON controllers in managing the arrivals that were descending on OPDs. Results showed that the tools significantly decreased the occurrence of runway violations (potential go-arounds) when compared with a Baseline condition with no tools. Further, the combined use of the tools with the new OPD produced a peak arrival rate of over 65 aircraft per hour using instrument flight rules (IFR), exceeding the current maximum arrival rate at Newark Liberty International Airport (EWR) of 52 per hour under visual flight rules (VFR). Although the participants rated the workload as relatively low and acceptable both with and without the tools, they rated the tools as reducing their workload further. Safety and coordination were rated by most participants as acceptable in both conditions, although the TRACON Runway Coordinator (TRC) rated neither as acceptable in the Baseline condition. Regarding the role of the TRC, the two TRACON controllers handling the 11 arrivals indicated that the TRC was very much needed in the Baseline condition without tools, but not needed in the condition with tools. This indicates that the tools were providing much of the sequencing and spacing information that the TRC had supplied in the Baseline condition.

  9. Got Varves?: Reconstructing Holocene Climate Change in Seneca Lake, NY

    NASA Astrophysics Data System (ADS)

    Rogers, C. E.; Curtin, T. M.

    2004-12-01

    The sedimentary deposits of Seneca Lake, one of eleven Finger Lakes in New York State, contain a valuable record of post-glacial climate and environmental change. Paleoenvironmental interpretations depend on knowing what transport and depositional processes controlled the formation of the laminae. In this study, we examine Holocene rhythmites in two profundal cores collected from the northern half of Seneca Lake to determine possible mechanisms of formation of the alternating olive gray-black layers. Magnetic susceptibility was measured at a 2 cm interval prior to splitting the ˜5 m cores. Split cores were described, photographed, and sampled for loss-on-ignition and grain size analysis at a 10 cm interval. When possible, core one was sampled on a lamination-by-lamination basis whereas core five was sampled at a one cm interval. Sequential LOI was used to estimate the total organic and carbonate content of sediments. Grain size analyses were performed using a Coulter LS 230 laser diffractometer after removal of calcium carbonate. Temporal control of paleoenvironmental changes in cores will be established by two accelerator mass spectrometer radiocarbon dates. The cores contain proglacial pink clay overlain by Holocene mm- to cm-scale alternating olive gray and black laminations of fine-grained sand and mud. Magnetic susceptibility changes are distinct, ranging from 1-22 x 10-6 SI units in core one and 4-57 x 10-6 SI units in core five. Sediment is dominantly composed of siliciclastic material (50-99 weight %) with varying amounts of calcite (0.1-75 weight %) plus lesser amounts of organic matter (0.5-4.1 weight %). A distinct variation in sediment color, organic matter, and carbonate content, and median grain size (φ 50) occurs in the laminated sediment. The olive gray layers are characterized by well-sorted very fine silt and clay with a φ 50 <6 μ m, high carbonate content (>25%), and low organic matter content (<1%). The black laminae are generally higher in organic matter (>1%), lower in carbonate content (<25%), and have a φ 50 >6 μ m. Samples are well-sorted and positively skewed. Cores were correlated based on their carbonate content, magnetic susceptibility, and median grain size. We interpret these laminae to reflect changes in sediment sources. The olive gray layers may reflect deposition during the late spring through the summer. Fine-grained calcite precipitates mainly in the summer during maximum phytoplankton productivity in temperate, mid-latitude lakes. Carbonate content and thickness variations of the gray laminae may provide clues to the length of the productivity season, and thus perhaps the duration of the stratification season. A decrease in carbonate content may reflect cooler climate conditions. The coarser-grained black, siliciclastic-dominated layers may reflect deposition by underflows and/or turbidity flows during spring melt or episodic storms. It is unlikely the rhythmites in Seneca Lake are annual because the number of laminae preserved is insufficient to span the entire Holocene if resolved annually. Bioturbation or current re-working may blur the annual signal. Fabric analysis of thin sections will be used to further constrain the environmental conditions during deposition.

  10. Late Holocene Environmental Changes from NY-NJ Estuaries

    NASA Technical Reports Server (NTRS)

    Peteet, Dorothy M.

    2000-01-01

    High-resolution records of environmental change in the lower Hudson estuary are quite rare. We present preliminary data from several marshes in the New York- New Jersey region in order to understand the late Holocene environmental history of this region. Our project includes salt marsh cores from Hackensack, Piermont, Staten Island, and Jamaica Bay. Our preliminary research has focused on a 11.15 m sediment core from Piermont Marsh, New York (40 deg N, 74 deg W) in an attempt to document the Holocene environmental history of the region. Lithology, loss -on -ignition (LOI), pollen, plant macrofossils, charcoal, and foraminifera were analyzed. Core lithology consists of peat, silts, and clays that vary in color and texture. The base of the core is AMS C-14 dated to 4190 yr BP. Preliminary low-resolution analysis of the core to date includes sampling at the 1-meter interval throughout the core. LOI of the sediments ranges from 1% to 85%. Average rate of deposition is about .26 cm/yr. Major changes in pollen percentages are visible throughout the core.

  11. Late Holocene Environmental Changes from NY-NJ Estuaries

    NASA Technical Reports Server (NTRS)

    Peteet, Dorothy M.; Wong, Jennifer K.

    2000-01-01

    High-resolution records of environmental change in the lower Hudson estuary are quite rare. We present preliminary data from several marshes in the New York- New Jersey region in order to understand the late Holocene environmental history of this region. Our project includes salt marsh cores from Hackensack, Piermont, Staten Island, and Jamaica Bay. Our preliminary research has focused on a 11.15 m. sediment core from Piermont Marsh, New York (40 N, 74 W) in an attempt to document the Holocene environmental history of the region. Lithology, loss-on-ignition (LOI), pollen, plant macrofossils, charcoal, and foraminifera were analyzed. Core lithology consists of peat, silts, and clays that vary in color and texture. The base of the core is AMS C-14 dated to 4190 yr BP. Preliminary low-resolution analysis of the core to date includes sampling at the 1-meter interval throughout the core. LOI of the sediments ranges from 1% to 85%. Average rate of deposition is about .26 cm/yr. Major changes in pollen percentages are visible throughout the core.

  12. Strontium isotope study, Pine Barrens, Long Island, NY

    SciTech Connect

    Xin, Geng; Hanson, G.N. . Dept. of Earth and Space Sciences)

    1993-03-01

    Twenty-four samples representing precipitation, through-fall, soil water, ground water, vegetation and soil were analyzed for strontium concentration and the [sup 87]Sr/[sup 86]Sr ratio. The Pine Barrens, which consists of forests and dense vegetation, covers approximately 300 square miles of the coastal plain of Long Island, New York. This study estimates the relative importance of atmospheric and weathering inputs of Sr to vegetation in this ecosystem. The values of the [sup 87]Sr/[sup 86]Sr ratios and Sr concentration in the Pine Barrens are shown in the attached figure. Precipitation has Sr isotopic ratios that are close to that of sea water (0.7092). The Sr in through-fall is dominated by the Sr from the canopy foliage. The [sup 87]Sr/[sup 86]Sr ratios of soil water and ground water increase with depth. The Sr isotopic ratio for a composite sample of pine (0.71181) is a mixture of atmosphere Sr and soil or ground waters. The Sr isotopic ratios and concentrations in pine suggest that plants are a major reservoir of Sr in the system.

  13. 33 CFR 110.86 - Sodus Bay, NY.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... shoreline at: Latitude Longitude 43°15′58.1″ N 076°58′34.0″ W, to 43°15′51.9″ N 076°58′33.5″ W, to 43°15′53.5″ N 076°58′47.5″ W, to 43°16′01.8″ N 076°58′43.0″ W, thence along the natural shoreline and structures to: 43°15′58.1″ N 076°58′34.0″ W. (b) Western Section, beginning at a point on the shoreline...

  14. 49 CFR 372.235 - New York, NY.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... commerce, not under common control, management, or arrangement for shipment to or from points beyond such...); and (e) All of any municipality wholly surrounded, or so surrounded except by a water boundary, by...

  15. 33 CFR 110.86 - Sodus Bay, NY.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Sand Point, two separate sections, enclosed by: (a) Eastern Section, beginning at a point on the... structures to: 43°15′58.1″ N 076°58′34.0″ W. (b) Western Section, beginning at a point on the shoreline at...′00.1″ W, to 43°16′07.0″ N 076°59′47.0″ W, thence along the natural shoreline and structures to:...

  16. 33 CFR 110.86 - Sodus Bay, NY.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Sand Point, two separate sections, enclosed by: (a) Eastern Section, beginning at a point on the... structures to: 43°15′58.1″ N 076°58′34.0″ W. (b) Western Section, beginning at a point on the shoreline at...′00.1″ W, to 43°16′07.0″ N 076°59′47.0″ W, thence along the natural shoreline and structures to:...

  17. 33 CFR 110.86 - Sodus Bay, NY.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Sand Point, two separate sections, enclosed by: (a) Eastern Section, beginning at a point on the... structures to: 43°15′58.1″ N 076°58′34.0″ W. (b) Western Section, beginning at a point on the shoreline at...′00.1″ W, to 43°16′07.0″ N 076°59′47.0″ W, thence along the natural shoreline and structures to:...

  18. 33 CFR 110.86 - Sodus Bay, NY.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Sand Point, two separate sections, enclosed by: (a) Eastern Section, beginning at a point on the... structures to: 43°15′58.1″ N 076°58′34.0″ W. (b) Western Section, beginning at a point on the shoreline at...′00.1″ W, to 43°16′07.0″ N 076°59′47.0″ W, thence along the natural shoreline and structures to:...

  19. Salvaging NY's School "Contracts." Policy Briefing No. 4

    ERIC Educational Resources Information Center

    Meyer, Peter

    2008-01-01

    The centerpiece of former Governor Elliot Spitzer's education reform agenda was a set of performance agreements between the state and designated needy school districts. Known as Contracts for Excellence, or C4E, these agreements would eventually be linked to over a quarter of the new state aid proposed in the governor's first budget. C4E districts…

  20. Engineering economic assessment of residential wood heating in NY

    EPA Science Inventory

    We provide insight into the recent resurgence in residential wood heating in New York by: (i) examining the lifetime costs of outdoor wood hydronic heaters (OWHHs) and other whole-house residential wood heat devices,(ii) comparing these lifetime costs with those of competing tech...