50 CFR Table 41 to Part 679 - BSAI Crab PSC Sideboard Limits for AFA Catcher/Processors and AFA Catcher Vessels

Code of Federal Regulations, 2014 CFR

2014-10-01

... CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE (CONTINUED... . . . Red king crab Zone 1 0.007 0.299 The PSC amount in number of animals available to trawl vessels in the...

78 FR 15643 - Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher Vessels Using Trawl...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-12

... Catcher Vessels Using Trawl Gear in the Bering Sea and Aleutian Islands Management Area AGENCY: National... using trawl gear in the Bering Sea and Aleutian Islands management area (BSAI). This action is necessary... catcher vessels using trawl gear in the BSAI. After the effective date of this closure the maximum...

76 FR 18663 - Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher Vessels Using Trawl...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-05

... Catcher Vessels Using Trawl Gear in the Bering Sea and Aleutian Islands Management Area AGENCY: National... using trawl gear in the Bering Sea and Aleutian Islands management area (BSAI). This action is necessary... for catcher vessels using trawl gear in the BSAI. DATES: Effective 1200 hrs, Alaska local time (A.l.t...

77 FR 23159 - Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher Vessels Using Trawl...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-18

... Catcher Vessels Using Trawl Gear in the Bering Sea and Aleutian Islands Management Area AGENCY: National... using trawl gear in the Bering Sea and Aleutian Islands management area (BSAI). This action is necessary... fishing for Pacific cod by catcher vessels using trawl gear in the BSAI. After the effective date of this...

78 FR 17884 - Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher Vessels Greater Than...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-25

... Catcher Vessels Greater Than or Equal to 50 Feet (15.2 Meters) Length Overall Using Hook-and-Line Gear in...: NMFS is prohibiting directed fishing for Pacific cod by catcher vessels (CVs) greater than or equal to... of the 2013 Pacific cod total allowable catch apportioned to CVs greater than or equal to 50 feet (15...

75 FR 70614 - Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher Vessels Greater Than...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-18

... Catcher Vessels Greater Than or Equal to 60 Feet (18.3 Meters) Length Overall Using Pot Gear in the Bering... to 60 feet (18.3 meters (m)) length overall (LOA) in the Bering Sea and Aleutian Islands management... (TAC) specified for pot catcher vessels greater than or equal to 60 feet (18.3 m) LOA in the BSAI...

78 FR 17885 - Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher Vessels Less Than 50...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-25

... Catcher Vessels Less Than 50 Feet (15.2 Meters) Length Overall Using Hook-and-Line Gear in the Central... directed fishing for Pacific cod by catcher vessels (CVs) less than 50 feet (15.2 meters (m)) in length... catch apportioned to CVs less than 50 feet (15.2 m) LOA using hook-and-line gear in the Central...

78 FR 18896 - Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher Vessels Less Than 60...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-28

... Catcher Vessels Less Than 60 feet (18.3 meters) Length Overall Using Jig or Hook-and-Line Gear in the... less than 60 feet (18.3 meters (m)) length overall (LOA) using jig or hook-and-line gear in the... action is necessary to prevent exceeding the limit of Pacific cod for catcher vessels less than 60 feet...

77 FR 72791 - Fisheries of the Exclusive Economic Zone Off Alaska; Bering Sea and Aleutian Islands; 2013 and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-06

... as follows: 50 percent to the inshore sector, 40 percent to the catcher/ processor sector, and 10... of the pollock allocated to the catcher/processor sector will be available for harvest by AFA catcher vessels with catcher/ processor sector endorsements, unless the Regional Administrator receives a...

77 FR 16949 - Pacific Cod by Catcher Vessels Greater Than or Equal to 50 Feet (15.2 Meters) Length Overall...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-23

.... 111207737-2141-02] RIN 0648-XB112 Pacific Cod by Catcher Vessels Greater Than or Equal to 50 Feet (15.2... catcher vessels (CVs) greater than or equal to 50 feet (15.2 meters (m)) in length overall (LOA) using... to CVs greater than or equal to 50 feet (15.2 m) LOA using hook-and-line gear in the Central...

78 FR 74063 - Fisheries of the Exclusive Economic Zone Off Alaska; Bering Sea and Aleutian Islands; 2014 and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-10

...; catcher/ processor--40 percent; and motherships--10 percent. Under Sec. 679.20(a)(5)(iii)(B)(2)(i) and (ii... sector, 40 percent to the catcher/processor sector, and 10 percent to the mothership sector. In the.../processor sector will be available for harvest by AFA catcher vessels with catcher/ processor sector...

78 FR 69592 - Fisheries of the Exclusive Economic Zone Off Alaska; Reallocation of Pacific Cod in the Bering...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-20

...) LOA using hook- and-line or pot gear, American Fisheries Act (AFA) catcher/processors (C/P), Amendment 80 (A80) C/Ps, C/P vessels using pot gear, and C/P vessels using hook-and-line gear in the Bering Sea... meters) LOA using hook-and-line or pot gear, AFA C/P vessels, A80 C/P vessels, C/P vessels using pot gear...

50 CFR Table 47a to Part 679 - Percent of the AFA Catcher/Processor Sector's Pollock Allocation, Numbers of Chinook Salmon Used...

Code of Federal Regulations, 2010 CFR

2010-10-01

... Annual Threshold Amount, and Percent Used To Calculate IPA Minimum Participation Assigned to Each Catcher... Allocation and Annual Threshold Amount, and Percent Used To Calculate IPA Minimum Participation Assigned to... threshold amount of 13,516 Column H Percent used to calculate IPA minimum participation Vessel name USCG...

77 FR 13013 - Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher Vessels Using Trawl...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-05

... Catcher Vessels Using Trawl Gear in the Bering Sea and Aleutian Islands Management Area AGENCY: National... using trawl gear in the Bering Sea and Aleutian Islands management area (BSAI). This action is necessary... vessels using trawl gear in the BSAI. After the effective date of this closure the maximum retainable...

76 FR 17569 - Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher Vessels Using Trawl...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-30

... Vessels Using Trawl Gear in the Bering Sea and Aleutian Islands Management Area AGENCY: National Marine... using trawl gear in the Bering Sea and Aleutian Islands management area (BSAI). This action is necessary... for catcher vessels using trawl gear in the BSAI. DATES: Effective 1200 hrs, Alaska local time (A.l.t...

75 FR 16359 - Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher Vessels Using Trawl...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-01

... Vessels Using Trawl Gear in the Bering Sea and Aleutian Islands Management Area AGENCY: National Marine... using trawl gear in the Bering Sea and Aleutian Islands management area (BSAI). This action is necessary... for catcher vessels using trawl gear in the BSAI. DATES: Effective 1200 hrs, Alaska local time (A.l.t...

75 FR 12463 - Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher Vessels Using Trawl...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-16

... Vessels Using Trawl Gear in the Bering Sea and Aleutian Islands Management Area AGENCY: National Marine... using trawl gear in the Bering Sea and Aleutian Islands management area (BSAI). This action is necessary... for catcher vessels using trawl gear in the BSAI. DATES: Effective 1200 hrs, Alaska local time (A.l.t...

75 FR 15626 - Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher Vessels Less Than 60...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-30

... Vessels Less Than 60 feet (18.3 m) Length Overall Using Hook-and-Line or Pot Gear in the Bering Sea and... directed fishing for Pacific cod by catcher vessels less than 60 feet (18.3 m) length overall (LOA) using... than 60 feet LOA using hook-and-line or pot gear in the BSAI. DATES: Effective 1200 hrs, Alaska local...

75 FR 28502 - Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher Vessels Less Than 60...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-21

... Vessels Less Than 60 feet (18.3 m) Length Overall Using Hook-and-Line or Pot Gear in the Bering Sea and... directed fishing for Pacific cod by catcher vessels less than 60 feet (18.3 m) length overall (LOA) using... exempt from review under Executive Order 12866. Authority: 16 U.S.C. 1801 et seq. Dated: May 18, 2010...

75 FR 41999 - Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Ocean Perch for Catcher Vessels...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-20

.... 0910131362-0087-02] RIN 0648-XX65 Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Ocean Perch for Catcher Vessels Participating in the Rockfish Entry Level Trawl Fishery in the Central Regulatory... entry level fishery in the Central Regulatory Area of the Gulf of Alaska (GOA). This action is necessary...

76 FR 46207 - Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Ocean Perch for Catcher Vessels...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-02

.... 101126522-0640-02] RIN 0648-XA612 Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Ocean Perch for Catcher Vessels Participating in the Rockfish Entry Level Trawl Fishery in the Central Regulatory... rockfish entry level fishery in the Central Regulatory Area of the Gulf of Alaska (GOA) for 48 hours. This...

76 FR 40838 - Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Ocean Perch for Catcher Vessels...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-12

.... 101126522-0640-02] RIN 0648-XA558 Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Ocean Perch for Catcher Vessels Participating in the Rockfish Entry Level Trawl Fishery in the Central Regulatory... rockfish entry level fishery in the Central Regulatory Area of the Gulf of Alaska (GOA) for 48 hours. This...

76 FR 12606 - Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher Vessels Less Than 60...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-08

... Catcher Vessels Less Than 60 Feet (18.3 m) Length Overall Using Jig or Hook-and-Line Gear in the Bogoslof... less than 60 feet (18.3 m) length overall (LOA) using jig or hook-and-line gear in the Bogoslof Pacific...

77 FR 19564 - Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher Vessels Using Trawl...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-02

... Catcher Vessels Using Trawl Gear in the Central Regulatory Area of the Gulf of Alaska AGENCY: National... (CVs) using trawl gear in the Central Regulatory Area of the Gulf of Alaska (GOA). This action is... apportioned to CVs using trawl gear in the Central Regulatory Area of the GOA. DATES: Effective 1200 hrs...

78 FR 11790 - Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher Vessels Using Trawl...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-20

... Catcher Vessels Using Trawl Gear in the Western Regulatory Area of the Gulf of Alaska AGENCY: National... (CVs) using trawl gear in the Western Regulatory Area of the Gulf of Alaska (GOA). This action is... apportioned to CVs using trawl gear in the Western Regulatory Area of the GOA. DATES: Effective 1200 hours...

78 FR 18528 - Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher Vessels Using Trawl...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-27

... Catcher Vessels Using Trawl Gear in the Central Regulatory Area of the Gulf of Alaska AGENCY: National... (CVs) using trawl gear in the Central Regulatory Area of the Gulf of Alaska (GOA). This action is... apportioned to CVs using trawl gear in the Central Regulatory Area of the GOA. DATES: Effective 1200 hrs...

Emergency deployable core catcher

DOE Office of Scientific and Technical Information (OSTI.GOV)

Rosewell, M.P.

An emergency melt down core catcher apparatus for a nuclear reactor having a retrofitable eutectic solute holding vessel connected to a core containment vessel with particle transferring fluid and particles or granules of solid eutectic solute materials contained therein and transferable by automatically operated valve means to transport and position the solid eutectic solute material in a position below the core to catch and react with any partial or complete melt down of the fuel core.

77 FR 13510 - Pacific Cod by Catcher Vessels Less Than 50 Feet (15.2 Meters) Length Overall Using Hook-and-Line...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-07

.... 101126522-0640-2] RIN 0648-XB062 Pacific Cod by Catcher Vessels Less Than 50 Feet (15.2 Meters) Length... (CVs) less than 50 feet (15.2 meters (m)) in length overall (LOA) using hook-and-line gear in the... season allowance of the 2012 Pacific cod total allowable catch apportioned to CVs less than 50 feet (15.2...

25 CFR 1000.276 - Does FTCA apply to a self-governance AFA if FTCA is not referenced in the AFA?

Code of Federal Regulations, 2010 CFR

2010-04-01

...-governance AFA if FTCA is not referenced in the AFA? Yes, FTCA applies even if the AFA does not mention it. ... 25 Indians 2 2010-04-01 2010-04-01 false Does FTCA apply to a self-governance AFA if FTCA is not referenced in the AFA? 1000.276 Section 1000.276 Indians OFFICE OF THE ASSISTANT SECRETARY, INDIAN AFFAIRS...

Pathogenesis of Human Diffusely Adhering Escherichia coli Expressing Afa/Dr Adhesins (Afa/Dr DAEC): Current Insights and Future Challenges

PubMed Central

2014-01-01

SUMMARY The pathogenicity and clinical pertinence of diffusely adhering Escherichia coli expressing the Afa/Dr adhesins (Afa/Dr DAEC) in urinary tract infections (UTIs) and pregnancy complications are well established. In contrast, the implication of intestinal Afa/Dr DAEC in diarrhea is still under debate. These strains are age dependently involved in diarrhea in children, are apparently not involved in diarrhea in adults, and can also be asymptomatic intestinal microbiota strains in children and adult. This comprehensive review analyzes the epidemiology and diagnosis and highlights recent progress which has improved the understanding of Afa/Dr DAEC pathogenesis. Here, I summarize the roles of Afa/Dr DAEC virulence factors, including Afa/Dr adhesins, flagella, Sat toxin, and pks island products, in the development of specific mechanisms of pathogenicity. In intestinal epithelial polarized cells, the Afa/Dr adhesins trigger cell membrane receptor clustering and activation of the linked cell signaling pathways, promote structural and functional cell lesions and injuries in intestinal barrier, induce proinflammatory responses, create angiogenesis, instigate epithelial-mesenchymal transition-like events, and lead to pks-dependent DNA damage. UTI-associated Afa/Dr DAEC strains, following adhesin-membrane receptor cell interactions and activation of associated lipid raft-dependent cell signaling pathways, internalize in a microtubule-dependent manner within urinary tract epithelial cells, develop a particular intracellular lifestyle, and trigger a toxin-dependent cell detachment. In response to Afa/Dr DAEC infection, the host epithelial cells generate antibacterial defense responses. Finally, I discuss a hypothetical role of intestinal Afa/Dr DAEC strains that can act as “silent pathogens” with the capacity to emerge as “pathobionts” for the development of inflammatory bowel disease and intestinal carcinogenesis. PMID:25278576

50 CFR Table 40 to Part 679 - BSAI Halibut PSC Sideboard Limits for AFA Catcher/Processors and AFA Catcher Vessels

Code of Federal Regulations, 2010 CFR

2010-10-01

... CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE (CONTINUED) FISHERIES OF THE EXCLUSIVE ECONOMIC ZONE OFF ALASKA Pt. 679, Table 40 Table 40 to Part 679—BSAI Halibut PSC...

Pathogenesis of human diffusely adhering Escherichia coli expressing Afa/Dr adhesins (Afa/Dr DAEC): current insights and future challenges.

PubMed

Servin, Alain L

2014-10-01

The pathogenicity and clinical pertinence of diffusely adhering Escherichia coli expressing the Afa/Dr adhesins (Afa/Dr DAEC) in urinary tract infections (UTIs) and pregnancy complications are well established. In contrast, the implication of intestinal Afa/Dr DAEC in diarrhea is still under debate. These strains are age dependently involved in diarrhea in children, are apparently not involved in diarrhea in adults, and can also be asymptomatic intestinal microbiota strains in children and adult. This comprehensive review analyzes the epidemiology and diagnosis and highlights recent progress which has improved the understanding of Afa/Dr DAEC pathogenesis. Here, I summarize the roles of Afa/Dr DAEC virulence factors, including Afa/Dr adhesins, flagella, Sat toxin, and pks island products, in the development of specific mechanisms of pathogenicity. In intestinal epithelial polarized cells, the Afa/Dr adhesins trigger cell membrane receptor clustering and activation of the linked cell signaling pathways, promote structural and functional cell lesions and injuries in intestinal barrier, induce proinflammatory responses, create angiogenesis, instigate epithelial-mesenchymal transition-like events, and lead to pks-dependent DNA damage. UTI-associated Afa/Dr DAEC strains, following adhesin-membrane receptor cell interactions and activation of associated lipid raft-dependent cell signaling pathways, internalize in a microtubule-dependent manner within urinary tract epithelial cells, develop a particular intracellular lifestyle, and trigger a toxin-dependent cell detachment. In response to Afa/Dr DAEC infection, the host epithelial cells generate antibacterial defense responses. Finally, I discuss a hypothetical role of intestinal Afa/Dr DAEC strains that can act as "silent pathogens" with the capacity to emerge as "pathobionts" for the development of inflammatory bowel disease and intestinal carcinogenesis. Copyright © 2014, American Society for Microbiology. All Rights

76 FR 12884 - Groundfish Fisheries of the Exclusive Economic Zone Off Alaska; American Fisheries Act...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-09

... (the ``directed fishing allowance'') among the AFA inshore sector (50 percent), the AFA catcher/processor sector (40 percent), and the AFA mothership sector (10 percent). The AFA allowed for development of pollock fishing cooperatives in the non-CDQ sectors. Thirteen cooperatives were developed under...

75 FR 39892 - Fisheries of the Exclusive Economic Zone Off Alaska; Community Development Quota Program

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-13

... Fisheries Act (AFA) trawl catcher/processor sector (otherwise known as the Amendment 80 sector... catcher/processors. Hook-and-line catcher/processors are allocated 48.7 percent of the annual BSAI Pacific... harvest of Pacific cod by hook-and-line catcher/processors, although this is one of the major groundfish...

Developing Confident Softball Catchers

ERIC Educational Resources Information Center

Kellers, Peggy

2004-01-01

Training softball catchers is challenging. The nature of the position makes it one of the most difficult to play because of the breadth of a catcher's responsibilities. Although the demands on a pitcher or other players are significant, their roles are less complex than the catcher's, who is actively involved in the game at many different levels…

25 CFR 1000.148 - What happens if an AFA expires before the effective date of the successor AFA?

Code of Federal Regulations, 2014 CFR

2014-04-01

... AFFAIRS, DEPARTMENT OF THE INTERIOR ANNUAL FUNDING AGREEMENTS UNDER THE TRIBAL SELF-GOVERNMENT ACT... Funding Agreements Reallocation, Duration, and Amendments § 1000.148 What happens if an AFA expires before.... During this extension period, the current AFA shall remain in effect, including coverage of the Tribe...

25 CFR 1000.148 - What happens if an AFA expires before the effective date of the successor AFA?

Code of Federal Regulations, 2011 CFR

2011-04-01

... AFFAIRS, DEPARTMENT OF THE INTERIOR ANNUAL FUNDING AGREEMENTS UNDER THE TRIBAL SELF-GOVERNMENT ACT... Funding Agreements Reallocation, Duration, and Amendments § 1000.148 What happens if an AFA expires before.... During this extension period, the current AFA shall remain in effect, including coverage of the Tribe...

25 CFR 1000.148 - What happens if an AFA expires before the effective date of the successor AFA?

Code of Federal Regulations, 2012 CFR

2012-04-01

... AFFAIRS, DEPARTMENT OF THE INTERIOR ANNUAL FUNDING AGREEMENTS UNDER THE TRIBAL SELF-GOVERNMENT ACT... Funding Agreements Reallocation, Duration, and Amendments § 1000.148 What happens if an AFA expires before.... During this extension period, the current AFA shall remain in effect, including coverage of the Tribe...

25 CFR 1000.148 - What happens if an AFA expires before the effective date of the successor AFA?

Code of Federal Regulations, 2010 CFR

2010-04-01

... AFFAIRS, DEPARTMENT OF THE INTERIOR ANNUAL FUNDING AGREEMENTS UNDER THE TRIBAL SELF-GOVERNMENT ACT... Funding Agreements Reallocation, Duration, and Amendments § 1000.148 What happens if an AFA expires before.... During this extension period, the current AFA shall remain in effect, including coverage of the Tribe...

Adaptive Focused Acoustics (AFA) Improves the Performance of Microtiter Plate ELISAs.

PubMed

Green, David J; Rudd, Edwin A; Laugharn, James A

2014-08-01

We investigated the use of Adaptive Focused Acoustics (AFA) technology to improve the performance of microtiter plate enzyme-linked immunosorbent assays (ELISAs). Experiments were performed with commercially available AFA instrumentation and off-the-shelf 96-well microtiter plate sandwich ELISAs. AFA was applied over a range of acoustic energies, temperatures, and durations to the antigen/antibody binding step of an ELISA for measuring HIV-1 p24 in tissue culture samples. AFA-mediated antigen/antibody binding was enhanced up to 2-fold over passive binding at comparable temperatures and was superior or comparable at low temperature (8-10 °C) to passive binding at 37 °C. Lower nonspecific binding (NSB), lower inter- and intra-assay coefficients of variation (CVs), higher Z' factors, and lower limits of detection (LODs) were measured in AFA-mediated assays compared with conventional passive binding. In a more limited study, AFA enhancement of antigen/antibody binding and lower NSB was measured in an ELISA for measuring IGFBP-3 in human plasma. We conclude from this study that application of AFA to antigen/antibody binding steps in microtiter plate ELISAs can enhance key assay performance parameters, particularly Z' factors and LODs. These features render AFA-mediated binding assays potentially more useful in applications such as high-throughput screening and in vitro diagnostics than assays processed with conventional passive antigen/antibody binding steps. © 2014 Society for Laboratory Automation and Screening.

46 CFR 356.51 - Exemptions for specific vessels.

Code of Federal Regulations, 2011 CFR

2011-10-01

... vessels are exempt from the requirements of 46 U.S.C. 12102(c) as amended by the AFA until such time after... section if the vessel is used in a fishery under the authority of a regional fishery management council other than the New England Fishery Management Council or Mid-Atlantic Fishery Management Council...

46 CFR 356.51 - Exemptions for specific vessels.

Code of Federal Regulations, 2010 CFR

2010-10-01

... vessels are exempt from the requirements of 46 U.S.C. 12102(c) as amended by the AFA until such time after... section if the vessel is used in a fishery under the authority of a regional fishery management council other than the New England Fishery Management Council or Mid-Atlantic Fishery Management Council...

75 FR 10756 - Proposed Information Collection; Comment Request; Amendment 80 Economic Data Report for the...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-09

... Collection; Comment Request; Amendment 80 Economic Data Report for the Catcher/Processor Non-AFA Trawl Sector... catcher/processor sector. The Amendment 80 economic data report (EDR) collects cost, revenue, ownership... review the Program. The purpose of the EDR is to understand the economic effects of the Amendment 80...

75 FR 53025 - Fisheries of the Exclusive Economic Zone Off Alaska; Chinook Salmon Bycatch Management in the...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-30

... Amendment 91 to the Secretary of Commerce. NMFS published a Notice of Availability of this amendment in the... catcher/processors have formed a cooperative called the High Seas Catchers' Cooperative (HSCC). The AFA... substantially from 2002 through 2007, to an average of 74,067 Chinook salmon per year. A historic high of...

75 FR 6588 - Fisheries of the Exclusive Economic Zone Off Alaska; Pollock for American Fisheries Act Catcher...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-10

... Fisheries Act Catcher Vessels in the Inshore Open Access Fishery in the Bering Sea and Aleutian Islands... allowable catch (TAC) allocated to the inshore open access fishery in the BSAI. DATES: Effective 1200 hrs... open access fishery in the BSAI is 2,762 metric tons (mt) as established by the final 2009 and 2010...

Development of fast-release solid catchers for rare isotopes

NASA Astrophysics Data System (ADS)

Nolen, Jerry; Greene, John; Elam, Jeffrey; Mane, Anil; Sampathkumaran, Uma; Winter, Raymond; Hess, David; Mushfiq, Mohammad; Stracener, Daniel; Wiendenhoever, Ingo

2015-04-01

Porous solid catchers of rare isotopes are being developed for use at high power heavy ion accelerator facilities such as RIKEN, FRIB, and RISP. Compact solid catchers are complementary to helium gas catchers for parasitic harvesting of rare isotopes in the in-flight separators. They are useful for short lived isotopes for basic nuclear physics research and longer-lived isotopes for off-line applications. Solid catchers can operate effectively with high intensity secondary beams, e.g. >> 1E10 atoms/s with release times as short as 10-100 milliseconds. A new method using a very sensitive and efficient RGA has been commissioned off-line at Argonne and is currently being shipped to Florida State University for in-beam measurements of the release curves using stable beams. The same porous solid catcher technology is also being evaluated for use in targets for the production of medical isotopes such as 211-At. Research supported by the U.S. DOE Office of Nuclear Physics under the SBIR Program and Contract # DE-AC02-06CH11357 and a University of Chicago Comprehensive Cancer Center/ANL Pilot Project.

25 CFR 1000.90 - What happens if an AFA expires before the effective date of the successor AFA?

Code of Federal Regulations, 2014 CFR

2014-04-01

... AFFAIRS, DEPARTMENT OF THE INTERIOR ANNUAL FUNDING AGREEMENTS UNDER THE TRIBAL SELF-GOVERNMENT ACT AMENDMENTS TO THE INDIAN SELF-DETERMINATION AND EDUCATION ACT Annual Funding Agreements for Bureau of Indian... resources are available. During this extension period, the current AFA shall remain in effect, including...

25 CFR 1000.90 - What happens if an AFA expires before the effective date of the successor AFA?

Code of Federal Regulations, 2012 CFR

2012-04-01

... AFFAIRS, DEPARTMENT OF THE INTERIOR ANNUAL FUNDING AGREEMENTS UNDER THE TRIBAL SELF-GOVERNMENT ACT AMENDMENTS TO THE INDIAN SELF-DETERMINATION AND EDUCATION ACT Annual Funding Agreements for Bureau of Indian... resources are available. During this extension period, the current AFA shall remain in effect, including...

25 CFR 1000.90 - What happens if an AFA expires before the effective date of the successor AFA?

Code of Federal Regulations, 2011 CFR

2011-04-01

... AFFAIRS, DEPARTMENT OF THE INTERIOR ANNUAL FUNDING AGREEMENTS UNDER THE TRIBAL SELF-GOVERNMENT ACT AMENDMENTS TO THE INDIAN SELF-DETERMINATION AND EDUCATION ACT Annual Funding Agreements for Bureau of Indian... resources are available. During this extension period, the current AFA shall remain in effect, including...

25 CFR 1000.90 - What happens if an AFA expires before the effective date of the successor AFA?

Code of Federal Regulations, 2010 CFR

2010-04-01

... AFFAIRS, DEPARTMENT OF THE INTERIOR ANNUAL FUNDING AGREEMENTS UNDER THE TRIBAL SELF-GOVERNMENT ACT AMENDMENTS TO THE INDIAN SELF-DETERMINATION AND EDUCATION ACT Annual Funding Agreements for Bureau of Indian... resources are available. During this extension period, the current AFA shall remain in effect, including...

25 CFR 1000.244 - May the Secretary suspend construction activities under an AFA?

Code of Federal Regulations, 2010 CFR

2010-04-01

... construction activities under an AFA? (a) The Secretary may require a Tribe/Consortium to suspend certain work under a construction portion of an AFA for up to 30 days only if: (1) Site conditions adversely affect health and safety; or (2) Work in progress or completed fails to substantially carry out the terms of the...

Paint-Overspray Catcher

NASA Technical Reports Server (NTRS)

Weinstein, Leonard M.

2003-01-01

An apparatus to catch paint overspray has been proposed. Overspray is an unavoidable parasitic component of spray that occurs because the flow of air or other gas in the spray must turn at the sprayed surface. Very small droplets are carried away in this turning flow, and some land on adjacent surfaces not meant to be painted. The basic principle of the paint-spray catcher is to divert the overspray into a suction system at the boundary of the area to be painted. The paint-spray catcher (see figure) would include a toroidal plenum connected through narrow throat to a nozzle that would face toward the center of the torus, which would be positioned over the center of the area to be spray-painted. The plenum would be supported by four tubes that would also serve as suction exhaust ducts. The downstream ends of the tubes (not shown in the figure) would be connected to a filter on a suction pump. The pump would be rated to provide a suction mass flow somewhat greater than that of the directed spray gas stream, so that the nozzle would take in a small excess of surrounding gas and catch nearly all of the overspray. A small raised lip at the bottom edge of the nozzle would catch paint that landed inside the nozzle. Even if the paint is directly piston pumped, the droplets entrain an air flow by time they approach the wall, so there is always a gas stream to carry the excess droplets to the side. For long-duration spraying operations, it could be desirable to include a suction-drain apparatus to prevent overflowing and dripping of paint from inside the lip. A version without an external contraction and with the throat angled downward would be a more compact version of catcher, although it might be slightly less efficient.

Evidence and Ethics in Individual Events: An Examination of an AFA-NIET Final Round.

ERIC Educational Resources Information Center

Cronn-Mills, Daniel; Schnoor, Larry G.

A study investigated the use of source citations and evidence in the final round of Informative Speaking at the 1998 American Forensic Association-National Individual Events Tournament (AFA-NIET). The "AFA Code of Forensics Program and Forensics Tournament Standards for College and Universities" was the framework for the analysis.…

25 CFR 1000.278 - Does this coverage extend to subcontractors of self-governance AFAs?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false Does this coverage extend to subcontractors of self-governance AFAs? 1000.278 Section 1000.278 Indians OFFICE OF THE ASSISTANT SECRETARY, INDIAN AFFAIRS... subcontractors of self-governance AFAs? No, subcontractors or subgrantees providing services to a Pub. L. 93-638...

Transient experiments with thermite melts for a core catcher concept based on water addition from below

DOE Office of Scientific and Technical Information (OSTI.GOV)

Tromm, W.; Alsmeyer, H.

1995-09-01

A core catcher concept is proposed to be integrated into a new pressurized water reactor. The core catcher achieves coolability by spreading and fragmentation of the ex-vessel core melt based on a process of water inlet from the bottom through the melt. By highly effective heat removal that uses evaporating water in direct contact with the fragmented melt, the corium melt would solidify in a short time period, and long-term cooling could be maintained by continuous water evaporation from the flooded porous or fragmented corium bed. The key process for obtaining coolability is the coupling of the three effects: (a)more » water ingression from below and its evaporation, (b) break up and fragmentation of the corium layer, and (c) heat transfer and solidification of the let. These mechanisms are investigated in transient medium-scale experiments with thermite melts. The experimental setup represents a section of the proposed core catcher design. A thermite melt is located on the core catcher plate with a passive water supply from the bottom. After generation of the melt, the upper sacrificial layer is eroded until water penetrates into the melt for the bottom through plugs in the supporting plate. Fragmentation and fast solidification of the melt are observed, and long-term heat removal is guaranteed by the coolant water flooding the porous melt. Water inflow is sufficient to safely remove the decay heat in a comparable corium layer. The open porosity is created by the vapor streaming through the melt during the solidification process. Fracture of the solid by thermomechanical stresses is not observed. The experiments in their current stage show the principal feasibility of the proposed cooling concept and are used to prepare large-scale experiments to be performed in the modified BETA facility with sustained heating of the melt.« less

Engineering Protein Hydrogels Using SpyCatcher-SpyTag Chemistry.

PubMed

Gao, Xiaoye; Fang, Jie; Xue, Bin; Fu, Linglan; Li, Hongbin

2016-09-12

Constructing hydrogels from engineered proteins has attracted significant attention within the material sciences, owing to their myriad potential applications in biomedical engineering. Developing efficient methods to cross-link tailored protein building blocks into hydrogels with desirable mechanical, physical, and functional properties is of paramount importance. By making use of the recently developed SpyCatcher-SpyTag chemistry, we successfully engineered protein hydrogels on the basis of engineered tandem modular elastomeric proteins. Our resultant protein hydrogels are soft but stable, and show excellent biocompatibility. As the first step, we tested the use of these hydrogels as a drug carrier, as well as in encapsulating human lung fibroblast cells. Our results demonstrate the robustness of the SpyCatcher-SpyTag chemistry, even when the SpyTag (or SpyCatcher) is flanked by folded globular domains. These results demonstrate that SpyCatcher-SpyTag chemistry can be used to engineer protein hydrogels from tandem modular elastomeric proteins that can find applications in tissue engineering, in fundamental mechano-biological studies, and as a controlled drug release vehicle.

25 CFR 1000.335 - How will retrocession affect the Tribe's/Consortium's existing and future AFAs?

Code of Federal Regulations, 2014 CFR

2014-04-01

... existing and future AFAs? 1000.335 Section 1000.335 Indians OFFICE OF THE ASSISTANT SECRETARY, INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ANNUAL FUNDING AGREEMENTS UNDER THE TRIBAL SELF-GOVERNMENT ACT... affect the Tribe's/Consortium's existing and future AFAs? Retrocession does not affect other parts of the...

25 CFR 1000.335 - How will retrocession affect the Tribe's/Consortium's existing and future AFAs?

Code of Federal Regulations, 2010 CFR

2010-04-01

... existing and future AFAs? 1000.335 Section 1000.335 Indians OFFICE OF THE ASSISTANT SECRETARY, INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ANNUAL FUNDING AGREEMENTS UNDER THE TRIBAL SELF-GOVERNMENT ACT... affect the Tribe's/Consortium's existing and future AFAs? Retrocession does not affect other parts of the...

25 CFR 1000.335 - How will retrocession affect the Tribe's/Consortium's existing and future AFAs?

Code of Federal Regulations, 2013 CFR

2013-04-01

... existing and future AFAs? 1000.335 Section 1000.335 Indians OFFICE OF THE ASSISTANT SECRETARY, INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ANNUAL FUNDING AGREEMENTS UNDER THE TRIBAL SELF-GOVERNMENT ACT... affect the Tribe's/Consortium's existing and future AFAs? Retrocession does not affect other parts of the...

25 CFR 1000.335 - How will retrocession affect the Tribe's/Consortium's existing and future AFAs?

Code of Federal Regulations, 2011 CFR

2011-04-01

... existing and future AFAs? 1000.335 Section 1000.335 Indians OFFICE OF THE ASSISTANT SECRETARY, INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ANNUAL FUNDING AGREEMENTS UNDER THE TRIBAL SELF-GOVERNMENT ACT... affect the Tribe's/Consortium's existing and future AFAs? Retrocession does not affect other parts of the...

25 CFR 1000.335 - How will retrocession affect the Tribe's/Consortium's existing and future AFAs?

Code of Federal Regulations, 2012 CFR

2012-04-01

... existing and future AFAs? 1000.335 Section 1000.335 Indians OFFICE OF THE ASSISTANT SECRETARY, INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ANNUAL FUNDING AGREEMENTS UNDER THE TRIBAL SELF-GOVERNMENT ACT... affect the Tribe's/Consortium's existing and future AFAs? Retrocession does not affect other parts of the...

SpyTag/SpyCatcher Cyclization Enhances the Thermostability of Firefly Luciferase

PubMed Central

Si, Meng; Xu, Qing

2016-01-01

SpyTag can spontaneously form a covalent isopeptide bond with its protein partner SpyCatcher. Firefly luciferase from Photinus pyralis was cyclized in vivo by fusing SpyCatcher at the N terminus and SpyTag at the C terminus. Circular LUC was more thermostable and alkali-tolerant than the wild type, without compromising the specific activity. Structural analysis indicated that the cyclized LUC increased the thermodynamic stability of the structure and remained more properly folded at high temperatures when compared with the wild type. We also prepared an N-terminally and C-terminally shortened form of the SpyCatcher protein and cyclization using this truncated form led to even more thermostability than the original form. Our findings suggest that cyclization with SpyTag and SpyCatcher is a promising and effective strategy to enhance thermostability of enzymes. PMID:27658030

"Catch 22": Biosecurity awareness, interpretation and practice amongst poultry catchers.

PubMed

Millman, Caroline; Christley, Rob; Rigby, Dan; Dennis, Diana; O'Brien, Sarah J; Williams, Nicola

2017-06-01

Campylobacter contamination of chicken on sale in the UK remains at high levels and has a substantial public health impact. This has prompted the application of many interventions in the supply chain, including enhanced biosecurity measures on-farm. Catching and thinning are acknowledged as threats to the maintenance of good biosecurity, yet the people employed to undertake this critical work (i.e. 'catchers') are a rarely studied group. This study uses a mixed methods approach to investigate catchers' (n=53) understanding of the biosecurity threats posed by the catching and thinning, and the barriers to good biosecurity practice. It interrogated the role of training in both the awareness and practice of good biosecurity. Awareness of lapses in biosecurity was assessed using a Watch-&-Click hazard awareness survey (n=53). Qualitative interviews (n=49 catchers, 5 farm managers) explored the understanding, experience and practice of catching and biosecurity. All of the catchers who took part in the Watch-&-Click study identified at least one of the biosecurity threats with 40% detecting all of the hazards. Those who had undergone training were significantly more likely to identify specific biosecurity threats and have a higher awareness score overall (48% compared to 9%, p=0.03). Crucially, the individual and group interviews revealed the tensions between the high levels of biosecurity awareness evident from the survey and the reality of the routine practice of catching and thinning. Time pressures and a lack of equipment rather than a lack of knowledge appear a more fundamental cause of catcher-related biosecurity lapses. Our results reveal that catchers find themselves in a 'catch-22' situation in which mutually conflicting circumstances prevent simultaneous completion of their job and compliance with biosecurity standards. 3 Hence, although education about, and enforcement of, biosecurity protocols has been recommended, our findings suggest that further reforms

Descriptive analysis of kinematics and kinetics of catchers throwing to second base from their knees.

PubMed

Plummer, Hillary A; Oliver, Gretchen D

2016-08-01

In order to decrease the amount of time that it takes the catcher to throw the ball, a catcher may chose to throw from the knees. Upper extremity kinematics may play a significant role in the kinetics about the elbow observed in catchers throwing from the knees. If relationships between kinematics and kinetics exist then the development of training and coaching instruction may help in reduced upper extremity injury risk. Twenty-two baseball and softball catchers (14.36±3.86years; 165.11±17.54cm; 65.67±20.60kg) volunteered. The catchers exhibited a less trunk rotation (5.6±16.2°), greater elbow flexion (87.9±21.4°) and decreased humeral elevation (71.1±12.3°) at the event of maximum shoulder external rotation as compared to what has previously reported in catchers. These variables are important, as they have previously been established as potential injury risk factors in pitchers, however it is not yet clear the role these variables play in catchers' risk of injury. A positive relationship between elbow varus torque during the deceleration phase and elbow flexion at MIR was observed (r=0.609; p=0.003). Throwing from the knees reduces a catcher's ability to utilize the proximal kinetic chain and this may help to explain why their kinematics and kinetics differ from what has previously been presented in the literature. Copyright © 2015 Elsevier Ltd. All rights reserved.

75 FR 52478 - Fisheries of the Exclusive Economic Zone Off Alaska; Reallocation of Pacific Cod in the Bering...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-26

... trawl catcher vessels to catcher vessels less than 60 feet (18.3 meters) length overall (LOA) using hook... cod from the C season trawl catcher vessel apportionment to catcher vessels less than 60 feet (18.3... vessels less than 60 feet (18.3 m) LOA using hook-and-line or pot gear. Classification This action...

50 CFR 679.4 - Permits.

Code of Federal Regulations, 2010 CFR

2010-10-01

... section (ii) CDQ Halibut (A) Halibut permit Specified fishing year Paragraph (e) of this section (B) Halibut hired master permit Specified fishing year Paragraph (e) of this section (iii) AFA: (A) Catcher... (l) of this section (E) Inshore cooperative Calendar year Paragraph (l) of this section (F...

77 FR 59852 - Fisheries of the Exclusive Economic Zone Off Alaska; Bering Sea and Aleutian Islands Management...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-01

...NMFS publishes regulations to implement Amendment 97 to the Fishery Management Plan for Groundfish of the Bering Sea and Aleutian Islands Management Area (FMP). Amendment 97 allows the owner of a trawl catcher/processor vessel authorized to participate in the Amendment 80 catch share program to replace that vessel with a vessel that meets certain requirements. This action establishes the regulatory process for replacement of vessels in the Amendment 80 fleet and the requirements for Amendment 80 replacement vessels, such as a limit on the overall length of a replacement vessel, a prohibition on the use of an AFA vessel as a replacement vessel, measures to prevent a replaced vessel from participating in Federal groundfish fisheries off Alaska that are not Amendment 80 fisheries, and measures that extend specific catch limits (known as Amendment 80 sideboards) to a replacement vessel. This action is necessary to promote safety-at-sea by allowing Amendment 80 vessel owners to replace their vessels for any reason at any time and by requiring replacement vessels to meet certain U.S. Coast Guard vessel safety standards, and to improve the retention and utilization of groundfish catch by these vessels by facilitating an increase in the processing capabilities of the fleet. This action is intended to promote the goals and objectives of the Magnuson-Stevens Fishery Conservation and Management Act, the FMP, and other applicable laws.

78 FR 40103 - Proposed Information Collection; Comment Request; Amendment 80 Economic Data Report for the...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-03

... Collection; Comment Request; Amendment 80 Economic Data Report for the Catcher/Processor Non-AFA Trawl Sector.../processor sector. The Amendment 80 economic data report (EDR) collects cost, revenue, ownership, and... Program. The purpose of the EDR is to understand the economic effects of the Amendment 80 program on...

Field evaluation of a mechanical fly catcher in the control of houseflies.

PubMed

Tilak, R; Dutta Gupta, K K

2007-01-01

'Fly Catcher', an innovative herbal based mechanical trap was evaluated for its efficacy in reducing fly nuisance in and around messes operating in a large teaching establishment and the adjacent garbage dumps. It is recommended that the 'Fly Catcher' may be used as an adjunct to other routinely followed anti fly measures.

The Quake-Catcher Network: An Innovative Community-Based Seismic Network

NASA Astrophysics Data System (ADS)

Saltzman, J.; Cochran, E. S.; Lawrence, J. F.; Christensen, C. M.

2009-12-01

The Quake-Catcher Network (QCN) is a volunteer computing seismic network that engages citizen scientists, teachers, and museums to participate in the detection of earthquakes. In less than two years, the network has grown to over 1000 participants globally and continues to expand. QCN utilizes Micro-Electro-Mechanical System (MEMS) accelerometers, in laptops and external to desktop computers, to detect moderate to large earthquakes. One goal of the network is to involve K-12 classrooms and museums by providing sensors and software to introduce participants to seismology and community-based scientific data collection. The Quake-Catcher Network provides a unique opportunity to engage participants directly in the scientific process, through hands-on activities that link activities and outcomes to their daily lives. Partnerships with teachers and museum staff are critical to growth of the Quake Catcher Network. Each participating institution receives a MEMS accelerometer to connect, via USB, to a computer that can be used for hands-on activities and to record earthquakes through a distributed computing system. We developed interactive software (QCNLive) that allows participants to view sensor readings in real time. Participants can also record earthquakes and download earthquake data that was collected by their sensor or other QCN sensors. The Quake-Catcher Network combines research and outreach to improve seismic networks and increase awareness and participation in science-based research in K-12 schools.

Comparison of bulk and pitcher-catcher targets for laser-driven neutron production

DOE Office of Scientific and Technical Information (OSTI.GOV)

Willingale, L.; Maksimchuk, A.; Joglekar, A. S.

2011-08-15

Laser-driven d(d, n)-{sup 3}He beam-target fusion neutron production from bulk deuterated plastic (CD) targets is compared with a pitcher-catcher target scheme using an identical laser and detector arrangement. For laser intensities in the range of (1-3) x 10{sup 19} W cm{sup -2}, it was found that the bulk targets produced a high yield (5 x 10{sup 4} neutrons per steradian) beamed preferentially in the laser propagation direction. Numerical modeling shows the importance of considering the temperature adjusted stopping powers to correctly model the neutron production. The bulk CD targets have a high background target temperature leading to a reduced stoppingmore » power for the deuterons, which increases the probability of generating neutrons by fusion. Neutron production from the pitcher-catcher targets was not as efficient since it does not benefit from the reduced stopping power in the cold catcher target. Also, the inhibition of the deuteron acceleration by a proton rich contamination layer significantly reduces the pitcher-catcher neutron production.« less

Non-Seismology Seismology: Using QuakeCatchers to Analyze the Frequency of Bridge Vibrations

NASA Astrophysics Data System (ADS)

Courtier, A. M.; Constantin, C.; Wilson, C. F.

2013-12-01

We conducted an experiment to test the feasibility of measuring seismic waves generated by traffic near James Madison University. We used QuakeCatcher seismometers (originally designed for passive seismic measurement) to measure vibrations associated with traffic on a wooden bridge as well as a nearby concrete bridge. This experiment was a signal processing exercise for a student research project and did not draw any conclusions regarding bridge safety or security. The experiment consisted of two temporary measurement stations comprised of a laptop computer and a QuakeCatcher - a small seismometer that plugs directly into the laptop via a USB cable. The QuakeCatcher was taped to the ground at the edge of the bridge to achieve good coupling, and vibrational events were triggered repeatedly with a control vehicle to accumulate a consistent dataset of the bridge response. For the wooden bridge, the resulting 'seismograms' were converted to Seismic Analysis Code (SAC) format and analyzed in MATLAB. The concrete bridge did not generate vibrations significant enough to trigger the recording mechanism on the QuakeCatchers. We will present an overview of the experimental design and frequency content of the traffic patterns, as well as a discussion of the instructional benefits of using the QuakeCatcher sensors in this non-traditional setting.

25 CFR 1000.390 - How can a Tribe/Consortium hire a Federal employee to help implement an AFA?

Code of Federal Regulations, 2011 CFR

2011-04-01

... 25 Indians 2 2011-04-01 2011-04-01 false How can a Tribe/Consortium hire a Federal employee to help implement an AFA? 1000.390 Section 1000.390 Indians OFFICE OF THE ASSISTANT SECRETARY, INDIAN... Tribe/Consortium hire a Federal employee to help implement an AFA? If a Tribe/Consortium chooses to hire...

25 CFR 1000.390 - How can a Tribe/Consortium hire a Federal employee to help implement an AFA?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false How can a Tribe/Consortium hire a Federal employee to help implement an AFA? 1000.390 Section 1000.390 Indians OFFICE OF THE ASSISTANT SECRETARY, INDIAN... Tribe/Consortium hire a Federal employee to help implement an AFA? If a Tribe/Consortium chooses to hire...

Probing the potential of CnaB-type domains for the design of tag/catcher systems

PubMed Central

Pröschel, Marlene; Kraner, Max E.; Horn, Anselm H. C.; Schäfer, Lena; Sonnewald, Uwe

2017-01-01

Building proteins into larger, post-translational assemblies in a defined and stable way is still a challenging task. A promising approach relies on so-called tag/catcher systems that are fused to the proteins of interest and allow a durable linkage via covalent intermolecular bonds. Tags and catchers are generated by splitting protein domains that contain intramolecular isopeptide or ester bonds that form autocatalytically under physiological conditions. There are already numerous biotechnological and medical applications that demonstrate the usefulness of covalent linkages mediated by these systems. Additional covalent tag/catcher systems would allow creating more complex and ultra-stable protein architectures and networks. Two of the presently available tag/catcher systems were derived from closely related CnaB-domains of Streptococcus pyogenes and Streptococcus dysgalactiae proteins. However, it is unclear whether domain splitting is generally tolerated within the CnaB-family or only by a small subset of these domains. To address this point, we have selected a set of four CnaB domains of low sequence similarity and characterized the resulting tag/catcher systems by computational and experimental methods. Experimental testing for intermolecular isopeptide bond formation demonstrated two of the four systems to be functional. For these two systems length and sequence variations of the peptide tags were investigated revealing only a relatively small effect on the efficiency of the reaction. Our study suggests that splitting into tag and catcher moieties is tolerated by a significant portion of the naturally occurring CnaB-domains, thus providing a large reservoir for the design of novel tag/catcher systems. PMID:28654665

Vascular changes of the hand in professional baseball players with emphasis on digital ischemia in catchers.

PubMed

Ginn, T Adam; Smith, Adam M; Snyder, Jon R; Koman, L Andrew; Smith, Beth P; Rushing, Julia

2005-07-01

Repetitive trauma to the hand is a concern for baseball players. The present study investigated the effects of repetitive trauma and the prevalence of microvascular pathological changes in the hands of minor league professional baseball players. In contrast to previous investigators, we documented the presence of abnormalities in younger, asymptomatic individuals. Thirty-six baseball players on active minor league rosters underwent a history and physical examination of both hands as well as additional specialized tests, including Doppler ultrasound, a timed Allen test, determination of digital brachial pressure indices, and ring sizing of fingers. Data were compared between gloved hands and throwing hands, hitters and nonhitters, and players at four different positions (catcher [nine subjects], outfielder [seven subjects], infielder [five subjects], and pitcher [fifteen subjects]). Digital brachial indices in the ring fingers of the gloved (p < 0.05) and throwing hands (p < 0.02) of catchers were significantly diminished compared with those in all other players. Doppler testing showed a significantly greater prevalence of abnormal flow in the ulnar artery at Guyon's canal when catchers were compared with other position players (p < 0.01). Doppler abnormalities were significantly more common in the gloved hand compared with the throwing hand (p < 0.05). Seven of nine catchers (and only catchers) were found to have index finger hypertrophy (average change, two ring sizes; p < 0.01); the hypertrophy occurred at the proximal phalanx and the proximal interphalangeal joint of the gloved hand. Catchers had a significantly higher prevalence of subjective hand symptoms (specifically, weakness in the gloved hand) compared with pitchers and infielders/outfielders (44% compared with 7% and 17%, respectively; p < 0.05). Microvascular changes are present in the hands of otherwise healthy professional baseball players in all positions, with a significantly higher prevalence in

SpyTag/SpyCatcher cyclization confers resilience to boiling on a mesophilic enzyme.

PubMed

Schoene, Christopher; Fierer, Jacob O; Bennett, S Paul; Howarth, Mark

2014-06-10

SpyTag is a peptide that spontaneously forms an amide bond with its protein partner SpyCatcher. SpyTag was fused at the N terminus of β-lactamase and SpyCatcher at the C terminus so that the partners could react to lock together the termini of the enzyme. The wild-type enzyme aggregates above 37 °C, with irreversible loss of activity. Cyclized β-lactamase was soluble even after heating at 100 °C; after cooling, the catalytic activity was restored. SpyTag/SpyCatcher cyclization led to a much larger increase in stability than that achieved through point mutation or alternative approaches to cyclization. Cyclized dihydrofolate reductase was similarly resilient. Analyzing unfolding through calorimetry indicated that cyclization did not increase the unfolding temperature but rather facilitated refolding after thermal stress. SpyTag/SpyCatcher sandwiching represents a simple and efficient route to enzyme cyclization, with potential to greatly enhance the robustness of biocatalysts. © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

25 CFR 1000.275 - Is it necessary for a self-governance AFA to include any clauses about FTCA coverage?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false Is it necessary for a self-governance AFA to include any... AMENDMENTS TO THE INDIAN SELF-DETERMINATION AND EDUCATION ACT Federal Tort Claims § 1000.275 Is it necessary for a self-governance AFA to include any clauses about FTCA coverage? No, clauses about FTCA coverage...

25 CFR 1000.104 - Can funding amounts negotiated in an AFA be adjusted during the year it is in effect?

Code of Federal Regulations, 2012 CFR

2012-04-01

... during the year it is in effect? Yes, funding amounts negotiated in an AFA may be adjusted under the... 25 Indians 2 2012-04-01 2012-04-01 false Can funding amounts negotiated in an AFA be adjusted during the year it is in effect? 1000.104 Section 1000.104 Indians OFFICE OF THE ASSISTANT SECRETARY...

25 CFR 1000.104 - Can funding amounts negotiated in an AFA be adjusted during the year it is in effect?

Code of Federal Regulations, 2014 CFR

2014-04-01

... during the year it is in effect? Yes, funding amounts negotiated in an AFA may be adjusted under the... 25 Indians 2 2014-04-01 2014-04-01 false Can funding amounts negotiated in an AFA be adjusted during the year it is in effect? 1000.104 Section 1000.104 Indians OFFICE OF THE ASSISTANT SECRETARY...

25 CFR 1000.104 - Can funding amounts negotiated in an AFA be adjusted during the year it is in effect?

Code of Federal Regulations, 2013 CFR

2013-04-01

... during the year it is in effect? Yes, funding amounts negotiated in an AFA may be adjusted under the... 25 Indians 2 2013-04-01 2013-04-01 false Can funding amounts negotiated in an AFA be adjusted during the year it is in effect? 1000.104 Section 1000.104 Indians OFFICE OF THE ASSISTANT SECRETARY...

25 CFR 1000.104 - Can funding amounts negotiated in an AFA be adjusted during the year it is in effect?

Code of Federal Regulations, 2011 CFR

2011-04-01

... during the year it is in effect? Yes, funding amounts negotiated in an AFA may be adjusted under the... 25 Indians 2 2011-04-01 2011-04-01 false Can funding amounts negotiated in an AFA be adjusted during the year it is in effect? 1000.104 Section 1000.104 Indians OFFICE OF THE ASSISTANT SECRETARY...

25 CFR 1000.104 - Can funding amounts negotiated in an AFA be adjusted during the year it is in effect?

Code of Federal Regulations, 2010 CFR

2010-04-01

... during the year it is in effect? Yes, funding amounts negotiated in an AFA may be adjusted under the... 25 Indians 2 2010-04-01 2010-04-01 false Can funding amounts negotiated in an AFA be adjusted during the year it is in effect? 1000.104 Section 1000.104 Indians OFFICE OF THE ASSISTANT SECRETARY...

Structural basis for a hand-like site in the calcium sensor CatchER with fast kinetics

DOE Office of Scientific and Technical Information (OSTI.GOV)

Zhang, Ying; Reddish, Florence; Tang, Shen

2013-12-01

High-resolution crystal structures of the designed calcium sensor CatchER revealed snapshots of calcium and gadolinium ions binding within the designed site in agreement with its fast kinetics. Calcium ions, which are important signaling molecules, can be detected in the endoplasmic reticulum by an engineered mutant of green fluorescent protein (GFP) designated CatchER with a fast off-rate. High resolution (1.78–1.20 Å) crystal structures were analyzed for CatchER in the apo form and in complexes with calcium or gadolinium to probe the binding site for metal ions. While CatchER exhibits a 1:1 binding stoichiometry in solution, two positions were observed for eachmore » of the metal ions bound within the hand-like site formed by the carboxylate side chains of the mutated residues S147E, S202D, Q204E, F223E and T225E that may be responsible for its fast kinetic properties. Comparison of the structures of CatchER, wild-type GFP and enhanced GFP confirmed that different conformations of Thr203 and Glu222 are associated with the two forms of Tyr66 of the chromophore which are responsible for the absorbance wavelengths of the different proteins. Calcium binding to CatchER may shift the equilibrium for conformational population of the Glu222 side chain and lead to further changes in its optical properties.« less

25 CFR 1000.123 - Are there non-BIA programs for which the Secretary must negotiate for inclusion in an AFA subject...

Code of Federal Regulations, 2013 CFR

2013-04-01

... 25 Indians 2 2013-04-01 2013-04-01 false Are there non-BIA programs for which the Secretary must negotiate for inclusion in an AFA subject to such terms as the parties may negotiate? 1000.123 Section 1000... there non-BIA programs for which the Secretary must negotiate for inclusion in an AFA subject to such...

25 CFR 1000.123 - Are there non-BIA programs for which the Secretary must negotiate for inclusion in an AFA subject...

Code of Federal Regulations, 2014 CFR

2014-04-01

... 25 Indians 2 2014-04-01 2014-04-01 false Are there non-BIA programs for which the Secretary must negotiate for inclusion in an AFA subject to such terms as the parties may negotiate? 1000.123 Section 1000... there non-BIA programs for which the Secretary must negotiate for inclusion in an AFA subject to such...

25 CFR 1000.123 - Are there non-BIA programs for which the Secretary must negotiate for inclusion in an AFA subject...

Code of Federal Regulations, 2012 CFR

2012-04-01

... 25 Indians 2 2012-04-01 2012-04-01 false Are there non-BIA programs for which the Secretary must negotiate for inclusion in an AFA subject to such terms as the parties may negotiate? 1000.123 Section 1000... there non-BIA programs for which the Secretary must negotiate for inclusion in an AFA subject to such...

25 CFR 1000.123 - Are there non-BIA programs for which the Secretary must negotiate for inclusion in an AFA subject...

Code of Federal Regulations, 2011 CFR

2011-04-01

... 25 Indians 2 2011-04-01 2011-04-01 false Are there non-BIA programs for which the Secretary must negotiate for inclusion in an AFA subject to such terms as the parties may negotiate? 1000.123 Section 1000... there non-BIA programs for which the Secretary must negotiate for inclusion in an AFA subject to such...

25 CFR 1000.123 - Are there non-BIA programs for which the Secretary must negotiate for inclusion in an AFA subject...

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false Are there non-BIA programs for which the Secretary must negotiate for inclusion in an AFA subject to such terms as the parties may negotiate? 1000.123 Section 1000... there non-BIA programs for which the Secretary must negotiate for inclusion in an AFA subject to such...

77 FR 72243 - Fisheries of the Exclusive Economic Zone Off Alaska; Reallocation of Pacific Cod in the Bering...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-05

... greater than or equal to 60 feet length overall (LOA) using pot gear to hook-and-line catcher/processors, pot catcher/processors, and catcher vessels less than 60 feet LOA using hook-and-line or pot gear in... total allowable catch (TAC) specified for catcher vessels greater than or equal to 60 feet length...

76 FR 29671 - Fisheries of the Exclusive Economic Zone Off Alaska; Reallocation of Pacific Cod in the Bering...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-23

... gear to catcher vessels less than 60 feet (18.3 meters) length overall using hook-and-line or pot gear... catcher vessel apportionment to catcher vessels less than 60 feet length overall (LOA) using hook-and-line... feet LOA using hook-and-line or pot gear. Classification This action responds to the best available...

25 CFR 1000.137 - What funds are included in an AFA?

Code of Federal Regulations, 2010 CFR

2010-04-01

... EDUCATION ACT Non-BIA Annual Self-Governance Compacts and Funding Agreements Funding § 1000.137 What funds.../Consortium in an amount equal to the amount that it is eligible to receive under section 106 of Pub. L. 93... would have incurred were it to operate that program at the level of work mutually agreed to in the AFA...

Wind tunnel data of the analysis of heat pipe and wind catcher technology for the built environment

PubMed Central

Calautit, John Kaiser; Chaudhry, Hassam Nasarullah; Hughes, Ben Richard

2015-01-01

The data presented in this article were the basis for the study reported in the research articles entitled ‘Climate responsive behaviour heat pipe technology for enhanced passive airside cooling’ by Chaudhry and Hughes [10] which presents the passive airside cooling capability of heat pipes in response to gradually varying external temperatures and related to the research article “CFD and wind tunnel study of the performance of a uni-directional wind catcher with heat transfer devices” by Calautit and Hughes [1] which compares the ventilation performance of a standard roof mounted wind catcher and wind catcher incorporating the heat pipe technology. Here, we detail the wind tunnel test set-up and inflow conditions and the methodologies for the transient heat pipe experiment and analysis of the integration of heat pipes within the control domain of a wind catcher design. PMID:26958604

Wind tunnel data of the analysis of heat pipe and wind catcher technology for the built environment.

PubMed

Calautit, John Kaiser; Chaudhry, Hassam Nasarullah; Hughes, Ben Richard

2015-12-01

The data presented in this article were the basis for the study reported in the research articles entitled 'Climate responsive behaviour heat pipe technology for enhanced passive airside cooling' by Chaudhry and Hughes [10] which presents the passive airside cooling capability of heat pipes in response to gradually varying external temperatures and related to the research article "CFD and wind tunnel study of the performance of a uni-directional wind catcher with heat transfer devices" by Calautit and Hughes [1] which compares the ventilation performance of a standard roof mounted wind catcher and wind catcher incorporating the heat pipe technology. Here, we detail the wind tunnel test set-up and inflow conditions and the methodologies for the transient heat pipe experiment and analysis of the integration of heat pipes within the control domain of a wind catcher design.

Community Air Monitoring for Pesticide Drift Using Pesticide Action Network's (PAN) Drift Catcher

NASA Astrophysics Data System (ADS)

Marquez, E.

2016-12-01

Community air monitoring projects for pesticides in the air have been conducted by PAN in collaboration with community members and locally based groups engaged around pesticide issues. PAN is part of an international network working to promote a just, thriving food system and replace the use of hazardous pesticides with ecologically sound alternatives. The Drift Catcher is an air-monitoring device with a design based on the California Air Resource Board's air monitoring equipment, and has been used in community-based projects in 11 states. Observations of pesticide drift made by community members cannot always be confirmed by regulatory agencies—if an inspection is made hours or days after a drift incident, the evidence may no longer be present. The Drift Catcher makes it possible to collect scientific evidence of pesticide drift in areas where people live, work, and play. One of the most recent Drift Catcher projects was done in California, in partnership with the Safe Strawberry Coalition and led by the statewide coalition Californians for Pesticide Reform. The data were used to support a call for stronger mitigation rules for the fumigant chloropicrin and to support a campaign asking for stronger pesticide rules to protect children attending school in close proximity to agricultural fields. The Drift Catcher data are used by organizers and community members to engage policymakers with the intention of making policy change on a local and/or statewide level. On the national level, PAN's Drift Catcher data has helped win regulatory recognition of volatilization drift for pesticides other than fumigants. Lessons learned from conducting community-based research projects will also be discussed. PAN is also currently assessing other community-based monitoring tools, such as community surveys and drift questionnaires that may allow communities to collect data that can also support the campaign work.

77 FR 53152 - Fisheries of the Exclusive Economic Zone Off Alaska; Reallocation of Pacific Cod in the Bering...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-31

... gear, catcher vessels greater than 60 feet (18.3 meters) length overall (LOA) using hook-and-line gear, and catcher vessels using trawl gear to catcher vessels less than 60 feet (18.3 meters) LOA using hook... than 60 feet (18.3 meters(m)) LOA using hook-and- line or pot gear. The 2012 Pacific cod TAC specified...

75 FR 52478 - Fisheries of the Economic Exclusive Zone Off Alaska; Pacific Cod in the Bering Sea and Aleutian...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-26

... is opening directed fishing for Pacific cod by catcher vessels less than 60 feet (18.3 meters) length... catcher vessels less than 60 feet (18.3 meters) LOA using hook-and-line or pot gear specified for the BSAI... 679. NMFS closed directed fishing for Pacific cod by catcher vessels less than 60 feet (18.3 meters...

77 FR 68106 - Second Fishing Capacity Reduction Program for the Longline Catcher Processor Subsector of the...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-15

... reduction contract is in full force and effect and NMFS is preparing to tender and disburse a reduction... license LLG2085 with area endorsements for Bering Sea Catcher/ Processor Hook and Longline and Aleutian Islands Catcher/Processor Hook and Longline. NMFS will tender the reduction payment on or about December...

78 FR 53076 - Fisheries of the Exclusive Economic Zone Off Alaska; Reallocation of Pacific Cod in the Bering...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-28

... gear and catcher vessels greater than 60 feet (18.3 meters) length overall (LOA) using hook-and-line gear to catcher vessels less than 60 feet (18.3 meters) LOA using hook-and-line or pot gear in the...)(iii)(A), NMFS apportions 2,500 mt of Pacific cod to catcher vessels less than 60 feet (18.3 meters(m...

77 FR 8176 - Fisheries of the Exclusive Economic Zone Off Alaska; Reallocation of Pacific Cod in the Bering...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-14

... gear to catcher vessels less than 60 feet (18.3 meters) length overall using hook-and-line or pot gear... apportionment to catcher vessels less than 60 feet (18.3 meters(m)) length overall (LOA) using hook-and-line or... and 6,445 mt to catcher vessels less than 60 feet (18.3 m) LOA using hook-and-line or pot gear...

76 FR 54137 - Fisheries of the Exclusive Economic Zone Off Alaska; Reallocation of Pacific Cod in the Bering...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-31

... using trawl gear and catcher vessels greater than or equal to 60 feet (18.3 meters (m)) length overall (LOA) using hook-and-line gear to catcher vessels less than 60 feet (18.3 m) LOA using hook-and-line or... catcher vessels less than 60 feet (18.3 m) LOA using hook-and-line or pot gear. The 2011 Pacific cod total...

75 FR 42337 - Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Ocean Perch for Catcher/Processors...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-21

.... 0910131362-0087-02] RIN 0648-XX71 Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Ocean Perch... directed fishing for Pacific ocean perch by catcher/processors participating in the rockfish limited access... exceeding the 2010 total allowable catch (TAC) of Pacific ocean perch allocated to catcher/processors...

76 FR 43934 - Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Ocean Perch for Catcher/Processors...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-22

.... 101126522-0640-02] RIN 0648-XA587 Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Ocean Perch... directed fishing for Pacific ocean perch by catcher/processors participating in the rockfish limited access... exceeding the 2011 total allowable catch (TAC) of Pacific ocean perch allocated to catcher/processors...

Analysis of the ability of catcher's masks to attenuate head accelerations on impact with a baseball.

PubMed

Shain, Kellen S; Madigan, Michael L; Rowson, Steven; Bisplinghoff, Jill; Duma, Stefan M

2010-11-01

The goals of this study were to measure the ability of catcher's masks to attenuate head accelerations on impact with a baseball and to compare these head accelerations to established injury thresholds for mild traumatic brain injury. Testing involved using a pneumatic cannon to shoot baseballs at an instrumented Hybrid III headform (a 50th percentile male head and neck) with and without a catcher's mask on the head. The ball speed was controlled from approximately 26.8 to 35.8 m/s (60-80 mph), and the regulation National Collegiate Athletic Association baseballs were used. Research laboratory. None. Catcher's masks and impact velocity. The linear and angular head accelerations of the Hybrid III headform. Peak linear resultant acceleration was 140 to 180 g without a mask and 16 to 30 g with a mask over the range of ball's speed investigated. Peak angular resultant acceleration was 19 500 to 25 700 rad/s without a mask and 2250 to 3230 rad/s with a mask. The Head Injury Criterion was 93 to 181 without a mask and 3 to 13 with a mask, and the Severity Index was 110 to 210 without a mask and 3 to 15 with a mask. Catcher's masks reduced head acceleration metrics by approximately 85%. Head acceleration metrics with a catcher's mask were significantly lower than contemporary injury thresholds, yet reports in the mass media clearly indicate that baseball impacts to the mask still occasionally result in mild traumatic brain injuries. Further research is needed to address this apparent contradiction.

The relationship between gluteal muscle activation and throwing kinematics in baseball and softball catchers.

PubMed

Plummer, Hillary A; Oliver, Gretchen D

2014-01-01

The purpose of this study was to determine the relationship between gluteal muscle activation and pelvis and trunk kinematics when catchers throw to second base. Forty-two baseball and softball catchers (14.74 ± 4.07 years; 161.85 ± 15.24 cm; 63.38 ± 19.98 kg) participated in this study. Muscle activity of the bilateral gluteus maximus and medius as well as pelvis and trunk kinematics throughout the throwing motion were analyzed. It was discovered that at foot contact, there were 2 significant inverse relationships between stride leg gluteus maximus activity and pelvis axial rotation (r = -0.31, r2 = 0.10, p = 0.05), and between trunk axial rotation and pelvis lateral flexion (r = -0.34, r2= 0.12, p = 0.03). In addition, at foot contact, a significant positive relationship between the drive leg (throwing arm side) and trunk flexion (r = 0.33, r2 = 0.11, p = 0.04) was present. The results of this study provide evidence of gluteal activation both concentrically and eccentrically, in attempt to control the pelvis and trunk during the throwing motion of catchers. The gluteal muscles play a direct role in maintaining the stability of the pelvis, and catchers should incorporate strengthening of the entire lumbopelvic-hip complex into their training regimen. Incorporating concentric and eccentric gluteal exercises will help to improve musculoskeletal core stability, thereby assisting in upper extremity injury prevention.

Foul tip impact attenuation of baseball catcher masks using head impact metrics

PubMed Central

White, Terrance R.; Cutcliffe, Hattie C.; Shridharani, Jay K.; Wood, Garrett W.; Bass, Cameron R.

2018-01-01

Currently, no scientific consensus exists on the relative safety of catcher mask styles and materials. Due to differences in mass and material properties, the style and material of a catcher mask influences the impact metrics observed during simulated foul ball impacts. The catcher surrogate was a Hybrid III head and neck equipped with a six degree of freedom sensor package to obtain linear accelerations and angular rates. Four mask styles were impacted using an air cannon for six 30 m/s and six 35 m/s impacts to the nasion. To quantify impact severity, the metrics peak linear acceleration, peak angular acceleration, Head Injury Criterion, Head Impact Power, and Gadd Severity Index were used. An Analysis of Covariance and a Tukey’s HSD Test were conducted to compare the least squares mean between masks for each head injury metric. For each injury metric a P-Value less than 0.05 was found indicating a significant difference in mask performance. Tukey’s HSD test found for each metric, the traditional style titanium mask fell in the lowest performance category while the hockey style mask was in the highest performance category. Limitations of this study prevented a direct correlation from mask testing performance to mild traumatic brain injury. PMID:29856814

78 FR 15705 - Proposed Information Collection; Comment Request; American Fisheries Act (AFA): Permits

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-12

... 13, 2013. ADDRESSES: Direct all written comments to Jennifer Jessup, Departmental Paperwork Clearance... allocations to eligible entities representing the catcher/processor sector, the mothership sector, inshore cooperatives, and Community Development Quota (CDQ) groups. Transferable allocations provide the pollock fleet...

25 CFR 1000.278 - Does this coverage extend to subcontractors of self-governance AFAs?

Code of Federal Regulations, 2013 CFR

2013-04-01

... 25 Indians 2 2013-04-01 2013-04-01 false Does this coverage extend to subcontractors of self-governance AFAs? 1000.278 Section 1000.278 Indians OFFICE OF THE ASSISTANT SECRETARY, INDIAN AFFAIRS... INDIAN SELF-DETERMINATION AND EDUCATION ACT Federal Tort Claims § 1000.278 Does this coverage extend to...

The Palliative Care Chaplain as Story Catcher.

PubMed

Cooper, Rhonda S

2018-01-01

The role of the professional chaplain on the palliative care team in the health care setting formalizes the concern for the emotional, spiritual, and social well-being of the care recipients and their caregivers. The chaplain also has a peculiar role on the team, in that her most fundamental task is her intentional listening-and-hearing of the other person's story. One palliative chaplain introduces herself as a Story Catcher to care recipients, in an effort both to overcome the resistance some may have to her presence on the team and communicate her essential role and intent in providing spiritual care. This self-appointed sobriquet resonates with the author's embrace of the theory and practice of the late theologian, educator, and civil rights activist Nelle Morton, who coined the phrase "hearing into speech" to describe the process by which another person, through being truly heard and entering into a relationship with the hearer, claims her/his own truth, hope, and identity in the face of adversity. The chaplain as Story Catcher functions as the agent of healing and hope for those who choose to tell their stories and are heard, as they resist their illness and death rather than submit to its indignity. Copyright © 2017 American Academy of Hospice and Palliative Medicine. Published by Elsevier Inc. All rights reserved.

25 CFR 1000.240 - What construction programs included in an AFA are subject to this subpart?

Code of Federal Regulations, 2012 CFR

2012-04-01

..., DEPARTMENT OF THE INTERIOR ANNUAL FUNDING AGREEMENTS UNDER THE TRIBAL SELF-GOVERNMENT ACT AMENDMENTS TO THE INDIAN SELF-DETERMINATION AND EDUCATION ACT Construction § 1000.240 What construction programs included... AFA are subject to this subpart. This includes design, construction, repair, improvement, expansion...

25 CFR 1000.240 - What construction programs included in an AFA are subject to this subpart?

Code of Federal Regulations, 2013 CFR

2013-04-01

..., DEPARTMENT OF THE INTERIOR ANNUAL FUNDING AGREEMENTS UNDER THE TRIBAL SELF-GOVERNMENT ACT AMENDMENTS TO THE INDIAN SELF-DETERMINATION AND EDUCATION ACT Construction § 1000.240 What construction programs included... AFA are subject to this subpart. This includes design, construction, repair, improvement, expansion...

25 CFR 1000.240 - What construction programs included in an AFA are subject to this subpart?

Code of Federal Regulations, 2014 CFR

2014-04-01

..., DEPARTMENT OF THE INTERIOR ANNUAL FUNDING AGREEMENTS UNDER THE TRIBAL SELF-GOVERNMENT ACT AMENDMENTS TO THE INDIAN SELF-DETERMINATION AND EDUCATION ACT Construction § 1000.240 What construction programs included... AFA are subject to this subpart. This includes design, construction, repair, improvement, expansion...

25 CFR 1000.240 - What construction programs included in an AFA are subject to this subpart?

Code of Federal Regulations, 2011 CFR

2011-04-01

..., DEPARTMENT OF THE INTERIOR ANNUAL FUNDING AGREEMENTS UNDER THE TRIBAL SELF-GOVERNMENT ACT AMENDMENTS TO THE INDIAN SELF-DETERMINATION AND EDUCATION ACT Construction § 1000.240 What construction programs included... AFA are subject to this subpart. This includes design, construction, repair, improvement, expansion...

50 CFR 679.5 - Recordkeeping and reporting (R&R).

Code of Federal Regulations, 2012 CFR

2012-10-01

... ... Logsheets found in these logbooks CV lgl/pot CV trw CP lgl/pot CP trw MS Submit to ... Time limit (1) White... vessel's catch is off-loaded Note: CP = catcher/processor; CV = catcher vessel; lgl = longline; trw...

50 CFR 679.5 - Recordkeeping and reporting (R&R).

Code of Federal Regulations, 2010 CFR

2010-10-01

... ... Logsheets found in these logbooks CV lgl/pot CV trw CP lgl/pot CP trw MS Submit to ... Time limit (1) White... vessel's catch is off-loaded Note: CP = catcher/processor; CV = catcher vessel; lgl = longline; trw...

50 CFR 679.5 - Recordkeeping and reporting (R&R).

Code of Federal Regulations, 2011 CFR

2011-10-01

... ... Logsheets found in these logbooks CV lgl/pot CV trw CP lgl/pot CP trw MS Submit to ... Time limit (1) White... vessel's catch is off-loaded Note: CP = catcher/processor; CV = catcher vessel; lgl = longline; trw...

Sizing of "Mother Ship and Catcher" Concepts for LEO Small Debris Capture

NASA Technical Reports Server (NTRS)

Bacon, John B.

2009-01-01

Most Low Earth Orbit (LEO) debris lies in a limited number of inclination "bands" associated with launch latitudes, or with specific useful orbit inclinations (such as polar orbits). Such narrow inclination bands generally have a uniform spread over all possible Right Ascensions of Ascending Node (RAANs), creating a different orbit plane for nearly every piece of debris. This complicates concept of rendezvous and capture for debris removal. However, a low-orbiting satellite will always phase in RAAN faster than debris objects in higher orbits at the same inclination, potentially solving the problem. Such a base can serve as a single space-based launch facility (a "mother ship") that can tend and then send tiny individual catcher devices for each debris object, as the facility drifts into the same RAAN as the higher object. This presentation will highlight characteristic system requirements of such an architecture, including structural and navigation requirements, power, mass and dV budgets for both the mother ship and the mass-produced common catcher devices that would clean out selected inclination bands. The altitude and inclination regime over which a band is to be cleared, the size distribution of the debris, and the inclusion of additional mission priorities all affect the sizing of the system. It is demonstrated that major LEO hazardous debris reductions can be realized in each band with a single LEO launch of a single mother ship, with simple attached catchers of total mass less than typical commercial LEO launch capability.

The Effect of Intermittent Vest Cooling on Thermoregulation and Cardiovascular Strain in Baseball Catchers.

PubMed

Bishop, Stacy H; Szymanski, David J; Ryan, Greg A; Herron, Robert L; Bishop, Phil A

2017-08-01

Bishop, SH, Szymanski, DJ, Ryan, GA, Herron, RL, and Bishop, PA. The effect of intermittent vest cooling on thermoregulation and cardiovascular strain in baseball catchers. J Strength Cond Res 31(8): 2060-2065, 2017-Baseball catchers are exposed to multiple physiological challenges while playing outside during the spring and summer months, many of which deal with recovery and thermoregulation. The purpose of this study was to investigate the effect of intermittent cooling on core temperature, cardiovascular strain, exertion, and recovery during a simulated catching performance in the heat. Six trained college-aged baseball catchers performed in a controlled, hot (35° C), and humid (25% relative humidity) environment in a counter-balanced, cross-over design. Ice vest cooling (VC) was used as a cooling modality and was compared with a control of no cooling (NC). Rectal temperature (Tre), heart rate (HR), rating of perceived exertion (RPE), and perceived recovery scale (PRS) were recorded before and after each simulated inning. All activities took place in a heat chamber, and each inning consisted of catchers receiving 12 pitches in their position followed by 6 minutes of recovery. Nine total innings were performed, and 27 total innings were performed with each of the 2 treatments. A significantly smaller mean Tre change was seen in VC when compared with NC (0.58 ± 0.2° C, 0.98 ± 0.2° C, p ≤ 0.01, respectively). Rating of perceived exertion was significantly lower and PRS was significantly improved for VC compared with NC (both p ≤ 0.05). Mean recovery HR during VC was significantly lower than NC in the fifth (VC = 84 ± 8 b·min, NC = 90 ± 9 b·min, p = 0.04), seventh (VC = 84 ± 3 b·min, NC = 92 ± 7 b·min, p = 0.02), and ninth (VC = 85 ± 7 b·min, NC = 93 ± 5 b·min, p = 0.01) innings. Heart rate during catching was significantly lower at the end of the VC trials when compared with NC (108 ± 16 b·min vs. 120 ± 19 b·min, p = 0.02, respectively

75 FR 14015 - Fisheries of the Exclusive Economic Zone Off Alaska; Chinook Salmon Bycatch Management in the...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-23

... Pollock Fishery This proposed rule applies to owners and operators of catcher vessels, catcher/processors, motherships, inshore processors, and the six Western Alaska Community Development Quota (CDQ) Program groups... fishery by identifying the vessels and processors eligible to participate in the fishery and allocating...

77 FR 55735 - Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod in the Bering Sea and Aleutian...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-11

... closure. SUMMARY: NMFS is opening directed fishing for Pacific cod by catcher vessels less than 60 feet... Pacific cod allocated to catcher vessels less than 60 feet LOA using hook-and-line or pot gear in the BSAI... vessels less than 60 feet LOA using hook-and-line or pot gear in the BSAI under Sec. 679.20(d)(1)(iii) on...

50 CFR 680.44 - Cost recovery.

Code of Federal Regulations, 2014 CFR

2014-10-01

... value determined for at-sea Catcher/Processors (CP), depending on their activity. Ex-vessel value...-vessel value—(i) General. Catcher/processors must use the corresponding CP standard price(s) for the purposes of calculating fee liability. (ii) CP standard prices. As part of the summary described in...

50 CFR 680.44 - Cost recovery.

Code of Federal Regulations, 2010 CFR

2010-10-01

... value determined for at-sea Catcher/Processors (CP), depending on their activity. Ex-vessel value...-vessel value—(i) General. Catcher/processors must use the corresponding CP standard price(s) for the purposes of calculating fee liability. (ii) CP standard prices. As part of the summary described in...

50 CFR 680.44 - Cost recovery.

Code of Federal Regulations, 2012 CFR

2012-10-01

... value determined for at-sea Catcher/Processors (CP), depending on their activity. Ex-vessel value...-vessel value—(i) General. Catcher/processors must use the corresponding CP standard price(s) for the purposes of calculating fee liability. (ii) CP standard prices. As part of the summary described in...

50 CFR 680.44 - Cost recovery.

Code of Federal Regulations, 2011 CFR

2011-10-01

... value determined for at-sea Catcher/Processors (CP), depending on their activity. Ex-vessel value...-vessel value—(i) General. Catcher/processors must use the corresponding CP standard price(s) for the purposes of calculating fee liability. (ii) CP standard prices. As part of the summary described in...

50 CFR 680.44 - Cost recovery.

Code of Federal Regulations, 2013 CFR

2013-10-01

... value determined for at-sea Catcher/Processors (CP), depending on their activity. Ex-vessel value...-vessel value—(i) General. Catcher/processors must use the corresponding CP standard price(s) for the purposes of calculating fee liability. (ii) CP standard prices. As part of the summary described in...

25 CFR 1000.249 - What is the Secretary's role in a construction program in an AFA?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false What is the Secretary's role in a construction program in... INDIAN SELF-DETERMINATION AND EDUCATION ACT Construction § 1000.249 What is the Secretary's role in a construction program in an AFA? The Secretary has the following role regarding a construction program contained...

Development work for a borax internal core-catcher for a gas-cooled fast reactor

DOE Office of Scientific and Technical Information (OSTI.GOV)

Donne, M.D.; Dorner, S.; Schumacher, G.

1978-07-01

Preliminary thermal calculations show that a corecatcher, which is able to cope with the complete meltdown of the core and blankets of a 1000-MW(electric) gas-cooled fast reactor, appears to be feasible. This core-catcher is based on borax (Na/sub 2/B/sub 4/O/sub 7/) dissolving the oxide fuel and the fission products occurring in oxide form. The borax is contained in steel boxes forming a 2.2-m-thick slab on the base of the reactor cavity inside the prestressed concrete reactor vessel (PCRV), just underneath the reactor core. After a complete meltdown accident, the fission products, in oxide form, are dispersed in the pool formedmore » by the liquid borax. The metallic fission products are contained in the steel lying below the borax pool and in contact with the water-cooled PCRV liner. The volumetric power density of the molten core is conveniently reduced as it is dissolved in the borax, and the resulting heat fluxes at the borders of the pool can be safely carried away through the PCRV liner and its water cooling system.« less

78 FR 68764 - Fisheries Off West Coast States; Pacific Coast Groundfish Fishery Management Plan; Commercial...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-15

... (coop) programs for the at-sea mothership and catcher/processor trawl fleets (whiting only). Since that... permit holder (vessel owner) to change their vessel ownership, 9. Clarify that the processor obligation..., Mothership Coop (MS) Program--Whiting At-sea Trawl Fishery, and Catcher-Processor (C/P) Coop Program--Whiting...

76 FR 39789 - Fisheries of the Exclusive Economic Zone Off Alaska; Northern Rockfish and Pelagic Shelf Rockfish...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-07

.... 101126522-0640-02] RIN 0648-XA546 Fisheries of the Exclusive Economic Zone Off Alaska; Northern Rockfish and Pelagic Shelf Rockfish for Trawl Catcher Vessels Participating in the Entry Level Rockfish Fishery in the...) for trawl catcher vessels participating in the entry level rockfish fishery in the Central Regulatory...

50 CFR Table 9 to Part 679 - Groundfish LLP Licenses Eligible for Use in the BSAI Longline Catcher/Processor Subsector, Column...

Code of Federal Regulations, 2014 CFR

2014-10-01

... in the BSAI Longline Catcher/Processor Subsector, Column A. X Indicates Whether Column B or Column C... the BSAI Longline Catcher/Processor Subsector, Column A. X Indicates Whether Column B or Column C...)(D)(2) LLG 4508 X LLG 1785 X LLG 3681 X LLG 3676 X LLG 3609 X LLG 1400 X LLG 1401 X LLG 3617 X LLG...

25 CFR 1000.181 - How does the Tribe/Consortium initiate the negotiation of a successor AFA?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false How does the Tribe/Consortium initiate the negotiation of a successor AFA? 1000.181 Section 1000.181 Indians OFFICE OF THE ASSISTANT SECRETARY, INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ANNUAL FUNDING AGREEMENTS UNDER THE TRIBAL SELF-GOVERNMENT ACT AMENDMENTS TO THE INDIAN SELF-DETERMINATION AND EDUCATIO...

25 CFR 1000.31 - May a Tribe/Consortium be selected to negotiate an AFA under section 403(c) without negotiating...

Code of Federal Regulations, 2010 CFR

2010-04-01

...-DETERMINATION AND EDUCATION ACT Selection of Additional Tribes for Participation in Tribal Self-Governance...). A Tribe may be selected to negotiate an AFA under section 403(c) at the same time that it negotiates...

50 CFR Table 1b to Part 679 - Discard and Disposition Codes1

Code of Federal Regulations, 2014 CFR

2014-10-01

... Confiscation or seized 63 Deadloss (crab only) 79 Overage 62 Retained for future sale 87 Tagged IFQ Fish (Exempt from debit) 64 Whole fish/bait, not sold. Used as bait onboard vessel 92 Whole fish/bait, sold 61 Whole fish/discard at sea. Whole groundfish and prohibited species discarded by catcher vessels, catcher...

50 CFR Table 1b to Part 679 - Discard and Disposition Codes1

Code of Federal Regulations, 2012 CFR

2012-10-01

... Confiscation or seized 63 Deadloss (crab only) 79 Overage 62 Retained for future sale 87 Tagged IFQ Fish (Exempt from debit) 64 Whole fish/bait, not sold. Used as bait onboard vessel 92 Whole fish/bait, sold 61 Whole fish/discard at sea. Whole groundfish and prohibited species discarded by catcher vessels, catcher...

50 CFR Table 1b to Part 679 - Discard and Disposition Codes1

Code of Federal Regulations, 2011 CFR

2011-10-01

... Confiscation or seized 63 Deadloss (crab only) 79 Overage 62 Retained for future sale 87 Tagged IFQ Fish (Exempt from debit) 64 Whole fish/bait, not sold. Used as bait onboard vessel 92 Whole fish/bait, sold 61 Whole fish/discard at sea. Whole groundfish and prohibited species discarded by catcher vessels, catcher...

50 CFR Table 1b to Part 679 - Discard and Disposition Codes1

Code of Federal Regulations, 2013 CFR

2013-10-01

... Confiscation or seized 63 Deadloss (crab only) 79 Overage 62 Retained for future sale 87 Tagged IFQ Fish (Exempt from debit) 64 Whole fish/bait, not sold. Used as bait onboard vessel 92 Whole fish/bait, sold 61 Whole fish/discard at sea. Whole groundfish and prohibited species discarded by catcher vessels, catcher...

75 FR 19562 - Fisheries of the Exclusive Economic Zone Off Alaska; Reallocation of Pacific Cod in the Bering...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-15

... gear to catcher vessels less than 60 feet (18.3 meters) length overall (LOA) using hook-and-line or pot... vessels will not be able to harvest 400 mt of the B season apportionment of the 2010 Pacific cod TAC...)(iii)(A), NMFS apportions 400 mt of Pacific cod from the B season jig gear apportionment to catcher...

75 FR 19561 - Fisheries of the Economic Exclusive Zone Off Alaska; Pacific Cod in the Bering Sea and Aleutian...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-15

... is opening directed fishing for Pacific cod by catcher vessels less than 60 feet (18.3 meters) length... meters) length overall using hook-and-line or pot gear in the BSAI under Sec. 679.20(d)(1)(iii) on March... 400 metric tons of Pacific cod remain in the 2010 Pacific cod apportionment for catcher vessels less...

The Dream Catcher Meditation: a therapeutic technique used with American Indian adolescents.

PubMed

Robbins, R

2001-01-01

This article describes a short-term treatment insight-oriented model for American Indian adolescents, called Dream Catcher Meditation. It is aimed at helping clients' express unconscious conflicts and to facilitate differentiation and healthy mutuality. Though its duration can vary, twelve sessions are outlined here. Session descriptions include goals and sample questions. Also included are anecdotal material and reflections about cultural relevancy.

76 FR 24404 - Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod in the Bering Sea and Aleutian...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-02

... closure. SUMMARY: NMFS is opening directed fishing for Pacific cod by catcher vessels less than 60 feet... Pacific cod allocated to catcher vessels less than 60 feet LOA using hook-and-line or pot gear in the BSAI... less than 60 feet LOA using hook-and-line or pot gear in the BSAI under Sec. 679.20(d)(1)(iii) on March...

50 CFR 679.22 - Closures.

Code of Federal Regulations, 2012 CFR

2012-10-01

...) Bogoslof Pacific cod exemption area. (1) All catcher vessels less than 60 ft (18.3 m) LOA using jig or hook... Pacific cod have been caught by catcher vessels less than 60 ft (18.3 m) LOA using jig or hook-and-line... using jig or hook-and-line gear in the exemption area by notification published in the Federal Register...

50 CFR 679.22 - Closures.

Code of Federal Regulations, 2014 CFR

2014-10-01

...) Bogoslof Pacific cod exemption area. (1) All catcher vessels less than 60 ft (18.3 m) LOA using jig or hook... Pacific cod have been caught by catcher vessels less than 60 ft (18.3 m) LOA using jig or hook-and-line... using jig or hook-and-line gear in the exemption area by notification published in the Federal Register...

50 CFR 679.22 - Closures.

Code of Federal Regulations, 2013 CFR

2013-10-01

...) Bogoslof Pacific cod exemption area. (1) All catcher vessels less than 60 ft (18.3 m) LOA using jig or hook... Pacific cod have been caught by catcher vessels less than 60 ft (18.3 m) LOA using jig or hook-and-line... using jig or hook-and-line gear in the exemption area by notification published in the Federal Register...

50 CFR 679.51 - Observer requirements for vessels and plants.

Code of Federal Regulations, 2013 CFR

2013-10-01

... sampling, data recording, and data communication duties per paragraph (a)(2) of this section may not exceed...) AI directed pollock fishery catcher/processors and motherships. A catcher/processor participating in the AI directed pollock fishery or a mothership processing pollock harvested in the AI directed...

25 CFR 1000.98 - How does BIA determine a Tribe's/Consortium's share of funds to be included in an AFA?

Code of Federal Regulations, 2013 CFR

2013-04-01

... be included in the AFA: (a) Formula-driven. For formula-driven programs, a Tribe's/Consortium's... applying the distribution formula to the remaining eligible funding for each program involved. (1) Distribution formulas must be reasonably related to the function or service performed by an office, and must be...

25 CFR 1000.98 - How does BIA determine a Tribe's/Consortium's share of funds to be included in an AFA?

Code of Federal Regulations, 2010 CFR

2010-04-01

... be included in the AFA: (a) Formula-driven. For formula-driven programs, a Tribe's/Consortium's... applying the distribution formula to the remaining eligible funding for each program involved. (1) Distribution formulas must be reasonably related to the function or service performed by an office, and must be...

25 CFR 1000.98 - How does BIA determine a Tribe's/Consortium's share of funds to be included in an AFA?

Code of Federal Regulations, 2012 CFR

2012-04-01

... be included in the AFA: (a) Formula-driven. For formula-driven programs, a Tribe's/Consortium's... applying the distribution formula to the remaining eligible funding for each program involved. (1) Distribution formulas must be reasonably related to the function or service performed by an office, and must be...

25 CFR 1000.98 - How does BIA determine a Tribe's/Consortium's share of funds to be included in an AFA?

Code of Federal Regulations, 2011 CFR

2011-04-01

... be included in the AFA: (a) Formula-driven. For formula-driven programs, a Tribe's/Consortium's... applying the distribution formula to the remaining eligible funding for each program involved. (1) Distribution formulas must be reasonably related to the function or service performed by an office, and must be...

25 CFR 1000.98 - How does BIA determine a Tribe's/Consortium's share of funds to be included in an AFA?

Code of Federal Regulations, 2014 CFR

2014-04-01

... be included in the AFA: (a) Formula-driven. For formula-driven programs, a Tribe's/Consortium's... applying the distribution formula to the remaining eligible funding for each program involved. (1) Distribution formulas must be reasonably related to the function or service performed by an office, and must be...

50 CFR 679.51 - Observer requirements for vessels and plants.

Code of Federal Regulations, 2014 CFR

2014-10-01

... to complete sampling, data recording, and data communication duties per paragraph (a)(2) of this... paragraph (a)(2)(ii) of this section apply. (4) AI directed pollock fishery catcher/processors and motherships. A catcher/processor participating in the AI directed pollock fishery or a mothership processing...

Wave Energy Prize - 1/50th Testing - Super Watt Wave Catcher Barge Team

DOE Data Explorer

Wesley Scharmen

2015-12-04

This submission of data includes all the 1/50th scale testing data completed on the Wave Energy Prize for the Super Watt Wave Catcher Barge team, and includes: 1/50th test data (raw & processed) 1/50th test data video and pictures 1/50th Test plans and testing documents SSTF_Submission (summarized results)

50 CFR 679.5 - Recordkeeping and reporting (R&R).

Code of Federal Regulations, 2014 CFR

2014-10-01

... CV trw CP lgl/pot CP trw MS Submit to ... Time limit (1) White X X X X X Must retain, permanently...: CP = catcher/processor; CV = catcher vessel; lgl = longline; trw = trawl; MS = mothership. (2...

50 CFR 679.5 - Recordkeeping and reporting (R&R).

Code of Federal Regulations, 2013 CFR

2013-10-01

... CV trw CP lgl/pot CP trw MS Submit to ... Time limit (1) White X X X X X Must retain, permanently...: CP = catcher/processor; CV = catcher vessel; lgl = longline; trw = trawl; MS = mothership. (2...

3-D jobs and health disparities: The health implications of Latino chicken catchers' working conditions.

PubMed

Quandt, Sara A; Arcury-Quandt, Alice E; Lawlor, Emma J; Carrillo, Lourdes; Marín, Antonio J; Grzywacz, Joseph G; Arcury, Thomas A

2013-02-01

This study uses qualitative data to describe the tasks performed by chicken catchers, their organization of work, and possible health and safety hazards encountered. Twenty-one Latino immigrant chicken catchers for North Carolina poultry-processing plants were interviewed to obtain their perceptions of the job and its hazards. Interviews were recorded and transcribed (n = 10) or detailed notes recorded (n = 11). Transcripts and notes were subjected to qualitative analysis. Chicken catching takes place in a highly contaminated and hazardous work environment. The fast pace of work, low level of control over work intensity, and piece rate compensation all result in high potential for work-related injury and illness, including trauma, electrical shock, respiratory effects, musculoskeletal injuries, and drug use. Workers receive little safety or job training. Chicken catching is characterized by a work environment and organization of work that promote injury and illness. Copyright © 2012 Wiley Periodicals, Inc.

25 CFR 1000.461 - What must a Tribe/Consortium do if an organizational conflict of interest arises under an AFA?

Code of Federal Regulations, 2010 CFR

2010-04-01

... conflict of interest arises under an AFA? 1000.461 Section 1000.461 Indians OFFICE OF THE ASSISTANT SECRETARY, INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ANNUAL FUNDING AGREEMENTS UNDER THE TRIBAL SELF-GOVERNMENT ACT AMENDMENTS TO THE INDIAN SELF-DETERMINATION AND EDUCATION ACT Conflicts of Interest § 1000.461...

Understanding "The Catcher in the Rye": A Student Casebook to Issues, Sources, and Historical Documents.

ERIC Educational Resources Information Center

Pinsker, Sanford; Pinsker, Ann

The social, cultural, and historical documents and commentary in this casebook illuminate the reading of "The Catcher in the Rye," a novel that has become an important rite of passage for many young adults. In addition to a literary analysis, the casebook acquaints students with the larger world in which Holden Caulfield, the…

76 FR 20626 - Submission for OMB Review; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-13

... communities and monitors the ``economic stability for harvesters, processors, and coastal communities.'' The... (BSAI) Crab Economic Data Reports. OMB Control Number: 0648-0518. Form Number(s): NA. Type of Request...: 132. Average Hours per Response: Catcher vessel and catcher/processor economic data reports (EDRs), 37...

76 FR 77757 - Fisheries of the Exclusive Economic Zone Off Alaska; Chinook Salmon Bycatch Management in the...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-14

... the program to allow participation by all types of near shore, stationary processors for halibut... This proposed rule would apply to owners and operators of catcher vessels, catcher/processors, and inshore processors participating in the pollock (Theragra chalcogramma) trawl fisheries in the Central and...

76 FR 21705 - Fisheries of the Exclusive Economic Zone Off Alaska; Catch Accounting in the Longline Catcher...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-18

... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration RIN 0648-XA361 Fisheries of the Exclusive Economic Zone Off Alaska; Catch Accounting in the Longline Catcher/Processor Pacific Cod... longliners in the Bering Sea and Aleutian Islands to support different catch accounting methods for Pacific...

76 FR 39794 - Fisheries of the Economic Exclusive Zone Off Alaska; Shallow-Water Species Fishery by Catcher...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-07

.... 101126522-0640-02] RIN 0648-XA539 Fisheries of the Economic Exclusive Zone Off Alaska; Shallow- Water...; closure. SUMMARY: NMFS is prohibiting directed fishing for species that comprise the shallow-water species... species catch (PSC) sideboard limit specified for the shallow-water species fishery for catcher/processors...

77 FR 5389 - Fisheries of the Exclusive Economic Zone Off Alaska; Chinook Salmon Bycatch Management in the...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-03

... for audit information on a Crab EDR. Based on experience in these EDR programs, in the final rule... hardware, software, or Internet is restored, the User must enter this same information into the electronic... Fisheries Act catcher vessels, catcher/processor, and mothership sectors as well as representatives for the...

Adolescent Journeys: Finding Female Authority in "The Rain Catchers" and "The House on Mango Street"

ERIC Educational Resources Information Center

Dubb, Christina Rose

2007-01-01

This article compares the first-person narratives of two adolescent girls in the novels "The Rain Catchers" and "The House on Mango Street". I propose that adolescent girls can use literacy to read the world around them as a text and therefore help them to form their own identities enough to ultimately find authority in telling their own stories.…

75 FR 38938 - Fisheries of the Economic Exclusive Zone Off Alaska; Shallow-Water Species Fishery by Catcher...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-07

.... 0910131362-0087-02] RIN 0648-XX31 Fisheries of the Economic Exclusive Zone Off Alaska; Shallow- Water Species...: NMFS is prohibiting directed fishing for species that comprise the shallow-water species fishery for... (PSC) sideboard limit specified for the shallow-water species fishery for catcher/processors subject to...

25 CFR 1000.210 - When does a non-BIA bureau use a public consultation process related to the negotiation of an AFA?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false When does a non-BIA bureau use a public consultation process related to the negotiation of an AFA? 1000.210 Section 1000.210 Indians OFFICE OF THE ASSISTANT SECRETARY, INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR ANNUAL FUNDING AGREEMENTS UNDER THE TRIBAL SELF-GOVERNMENT ACT AMENDMENTS TO THE INDIAN...

catcher: A Software Program to Detect Answer Copying in Multiple-Choice Tests Based on Nominal Response Model

ERIC Educational Resources Information Center

Kalender, Ilker

2012-01-01

catcher is a software program designed to compute the [omega] index, a common statistical index for the identification of collusions (cheating) among examinees taking an educational or psychological test. It requires (a) responses and (b) ability estimations of individuals, and (c) item parameters to make computations and outputs the results of…

50 CFR Table 47b to Part 679 - Percent of the AFA Mothership Sector's Pollock Allocation, Numbers of Chinook Salmon Used To...

Code of Federal Regulations, 2011 CFR

2011-10-01

... 50 Wildlife and Fisheries 11 2011-10-01 2011-10-01 false Percent of the AFA Mothership Sector's Pollock Allocation, Numbers of Chinook Salmon Used To Calculate the Opt-Out Allocation and Annual Threshold Amount, and Percent Used To Calculate IPA Minimum Participation Assigned to Each Mothership Under § 679.21(f) 47b Table 47b to Part 679...

50 CFR Table 47b to Part 679 - Percent of the AFA Mothership Sector's Pollock Allocation, Numbers of Chinook Salmon Used To...

Code of Federal Regulations, 2012 CFR

2012-10-01

... 50 Wildlife and Fisheries 13 2012-10-01 2012-10-01 false Percent of the AFA Mothership Sector's Pollock Allocation, Numbers of Chinook Salmon Used To Calculate the Opt-Out Allocation and Annual Threshold Amount, and Percent Used To Calculate IPA Minimum Participation Assigned to Each Mothership Under § 679.21(f) 47b Table 47b to Part 679...

76 FR 66195 - Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher/Processors Using Pot...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-26

... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration 50 CFR Part 679 [Docket No. 101126521-0640-02] RIN 0648-XA791 Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher/Processors Using Pot Gear in the Bering Sea and Aleutian Islands Management Area AGENCY: National...

76 FR 4552 - Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher/Processors Using Pot...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-26

... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration 50 CFR Part 679 [Docket No. 0910131363-0087-02] RIN 0648-XA176 Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher/Processors Using Pot Gear in the Bering Sea and Aleutian Islands Management Area AGENCY: National...

75 FR 8840 - Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher/Processors Using Pot...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-26

... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration 50 CFR Part 679 [Docket No. 0810141351-9087-02] RIN 0648-XU65 Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher/Processors Using Pot Gear in the Bering Sea and Aleutian Islands Management Area AGENCY: National Marine...

77 FR 3638 - Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher/Processors Using Pot...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-25

... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration 50 CFR Part 679 [Docket No. 101126521-0640-02] RIN 0648-XA955 Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher/Processors Using Pot Gear in the Bering Sea and Aleutian Islands Management Area AGENCY: National...

75 FR 59157 - Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher/Processors Using Pot...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-27

... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration 50 CFR Part 679 [Docket No. 0910131363-0087-02] RIN 0648-XZ27 Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher/Processors Using Pot Gear in the Bering Sea and Aleutian Islands Management Area AGENCY: National Marine...

78 FR 7280 - Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher/Processors Using Pot...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-01

... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration 50 CFR Part 679 [Docket No. 111213751-2102-02] RIN 0648-XC465 Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher/Processors Using Pot Gear in the Bering Sea and Aleutian Islands Management Area AGENCY: National...

78 FR 23683 - Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher/Processors Using...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-22

... Catcher/Processors Using Trawl Gear in the Central Regulatory Area of the Gulf of Alaska AGENCY: National... (C/Ps) using trawl gear in the Central Regulatory Area of the Gulf of Alaska (GOA). This action is... apportioned to C/Ps using trawl gear in the Central Regulatory Area of the GOA. DATES: Effective 1200 hours...

78 FR 54592 - Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher/Processors Using...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-05

... Catcher/Processors Using Trawl Gear in the Central Regulatory Area of the Gulf of Alaska AGENCY: National... (C/Ps) using trawl gear in the Central Regulatory Area of the Gulf of Alaska (GOA). This action is... gear in the Central Regulatory Area of the GOA. DATES: Effective 1200 hours, Alaska local time (A.l.t...

75 FR 7403 - Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher/Processors Using Hook...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-19

.... 0810141351-9087-02] RIN 0648-XU36 Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher/Processors Using Hook-and-Line Gear in the Bering Sea and Aleutian Islands Management Area AGENCY: National... using hook-and-line gear in the Bering Sea and Aleutian Islands management area (BSAI). This action is...

50 CFR 679.81 - Rockfish Program annual harvester privileges.

Code of Federal Regulations, 2012 CFR

2012-10-01

...) Maximum retainable amount (MRA) limits—(1) Rockfish cooperative. A vessel assigned to a rockfish... those species as established in Table 10 to this part. (4) Maximum retainable amount (MRA) calculation and limits—catcher vessels. (i) The MRA for an incidental catch species for vessels fishing under the...

50 CFR 679.81 - Rockfish Program annual harvester privileges.

Code of Federal Regulations, 2013 CFR

2013-10-01

...) Maximum retainable amount (MRA) limits—(1) Rockfish cooperative. A vessel assigned to a rockfish... those species as established in Table 10 to this part. (4) Maximum retainable amount (MRA) calculation and limits—catcher vessels. (i) The MRA for an incidental catch species for vessels fishing under the...

50 CFR 679.81 - Rockfish Program annual harvester privileges.

Code of Federal Regulations, 2014 CFR

2014-10-01

...) Maximum retainable amount (MRA) limits—(1) Rockfish cooperative. A vessel assigned to a rockfish... those species as established in Table 10 to this part. (4) Maximum retainable amount (MRA) calculation and limits—catcher vessels. (i) The MRA for an incidental catch species for vessels fishing under the...

77 FR 11412 - Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher Vessels Using Trawl...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-27

... Vessels Using Trawl Gear in the Western Regulatory Area of the Gulf of Alaska AGENCY: National Marine... (CVs) using trawl gear in the Western Regulatory Area of the Gulf of Alaska (GOA). This action is... apportioned to CVs using trawl gear in the Western Regulatory Area of the GOA. DATES: Effective 1200 hrs...

78 FR 23864 - Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher/Processors Using Hook...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-23

... Catcher/Processors Using Hook-and-line Gear in the Western Regulatory Area of the Gulf of Alaska AGENCY.../processors (C/Ps) using hook-and-line gear in the Western Regulatory Area of the Gulf of Alaska (GOA). This... catch apportioned to C/Ps using hook-and-line gear in the Western Regulatory Area of the GOA. DATES...

50 CFR 660.150 - Mothership (MS) Coop Program.

Code of Federal Regulations, 2011 CFR

2011-10-01

...) Accumulation limits—(i) MS permit usage limit. No person who owns an MS permit(s) may register the MS permit(s... permit owner complies with the accumulation limits. (ii) Catcher vessel usage limit. No vessel may catch...

77 FR 19147 - Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher Vessels Using Trawl...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-30

... under Executive Order 12866. Authority: 16 U.S.C. 1801 et seq. Dated: March 26, 2012. Emily H. Menashes... the keyword search. Locate the document you wish to comment on from the resulting list and click on... governing fishing by U.S. vessels in accordance with the FMP appear at subpart H of 50 CFR part 600 and 50...

75 FR 8841 - Fisheries of the Exclusive Economic Zone Off Alaska; Pacific Cod by Catcher Vessels Less Than 60...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-26

... Vessels Less Than 60 feet (18.3 m) Length Overall Using Jig or Hook-and-Line Gear in the Bogoslof Pacific... less than 60 feet (18.3 m) length overall (LOA) using jig or hook-and-line gear in the Bogoslof Pacific...

25 CFR 1000.84 - Does a Tribe/Consortium have the right to include provisions of Title I of Pub. L. 93-638 in an AFA?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false Does a Tribe/Consortium have the right to include.../Consortium have the right to include provisions of Title I of Pub. L. 93-638 in an AFA? Yes, under Pub. L. 104-109, a Tribe/Consortium has the right to include any provision of Title I of Pub. L. 93-638 in an...

50 CFR 679.1 - Purpose and scope.

Code of Federal Regulations, 2011 CFR

2011-10-01

... AFA. (l) Fishery Management Plan for Fish Resources of the Arctic Management Area. Regulations in this part govern commercial fishing for Arctic fish in the Arctic Management Area by vessels of the United...

50 CFR 679.7 - Prohibitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... as a catcher/processor in the BSAI during the same fishing year. (iii) Operate a vessel as a... mothership in the BSAI during the same fishing year. (iv) Operate any vessel in the GOA in more than one of... any fishing year. (v) Operate any vessel in the GOA under both the “inshore component in the GOA” and...

Carbon and nitrogen isotope composition of core catcher samples from the ICDP deep drilling at Laguna Potrok Aike (Patagonia, Argentina)

NASA Astrophysics Data System (ADS)

Luecke, Andreas; Wissel, Holger; Mayr*, Christoph; Oehlerich, Markus; Ohlendorf, Christian; Zolitschka, Bernd; Pasado Science Team

2010-05-01

The ICDP project PASADO aims to develop a detailed paleoclimatic record for the southern part of the South American continent from sediments of Laguna Potrok Aike (51°58'S, 70°23'W), situated in the Patagonian steppe east of the Andean cordillera and north of the Street of Magellan. The precursor project SALSA recovered the Holocene and Late Glacial sediment infill of Laguna Potrok Aike and developed the environmental history of the semi-arid Patagonian steppe by a consequent interdisciplinary multi-proxy approach (e.g. Haberzettl et al., 2007). From September to November 2008 the ICDP deep drilling took place and successfully recovered in total 510 m of sediments from two sites resulting in a composite depth of 106 m for the selected main study Site 2. A preliminary age model places the record within the last 50.000 years. During the drilling campaign, the core catcher content of each drilled core run (3 m) was taken as separate sample to be shared and distributed between involved laboratories long before the main sampling party. A total of 70 core catcher samples describe the sediments of Site 2 and will form the base for more detailed investigations on the palaeoclimatic history of Patagonia. We here report on the organic carbon and nitrogen isotope composition of bulk sediment and plant debris of the core catcher samples. Similar investigations were performed for Holocene and Late Glacial sediments of Laguna Potrok Aike revealing insights into the organic matter dynamics of the lake and its catchment as well as into climatically induced hydrological variations with related lake level fluctuations (Mayr et al., 2009). The carbon and nitrogen content of the core catcher fine sediment fraction (<200 µm) is low to very low (around 1 % and 0.1 %, respectively) and requires particular attention in isotope analysis. The carbon isotope composition shows comparably little variation around a value of -26.0 per mil. The positive values of the Holocene and the Late

Citizen Science and Event-Based Science Education with the Quake-Catcher Network

NASA Astrophysics Data System (ADS)

DeGroot, R. M.; Sumy, D. F.; Benthien, M. L.

2017-12-01

The Quake-Catcher Network (QCN, quakecatcher.net) is a collaborative, citizen-science initiative to develop the world's largest, low-cost strong-motion seismic network through the utilization of sensors in laptops and smartphones or small microelectromechanical systems (MEMS) accelerometers attached to internet-connected computers. The volunteer computers monitor seismic motion and other vibrations and send the "triggers" in real-time to the QCN server hosted at the University of Southern California. The QCN servers sift through these signals and determine which ones represent earthquakes and which ones represent cultural noise. Data collected by the Quake-Catcher Network can contribute to better understanding earthquakes, provide teachable moments for students, and engage the public with authentic science experiences. QCN partners coordinate sensor installations, develop QCN's scientific tools and engagement activities, and create next generation online resources. In recent years, the QCN team has installed sensors in over 225 K-12 schools and free-choice learning institutions (e.g. museums) across the United States and Canada. One of the current goals of the program in the United States is to establish several QCN stations in K-12 schools around a local museum hub as a means to provide coordinated and sustained educational opportunities leading up to the yearly Great ShakeOut Earthquake Drill, to encourage citizen science, and enrich STEM curriculum. Several school districts and museums throughout Southern California have been instrumental in the development of QCN. For educators QCN fulfills a key component of the Next Generation Science Standards where students are provided an opportunity to utilize technology and interface with authentic scientific data and learn about emerging programs such as the ShakeAlert earthquake early warning system. For example, Sunnylands Center in Rancho Mirage, CA leads Coachella Valley Hub, which serves 31 K-12 schools, many of

76 FR 15826 - Fisheries of the Exclusive Economic Zone Off Alaska; Gulf of Alaska License Limitation Program

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-22

... or non-trawl gear designations); and (4) designate the type of vessel operation permitted (i.e., LLP... catcher/processor). The endorsements for specific regulatory areas, gear designations, and vessel operational types are non-severable from the LLP license (i.e., once an LLP license is issued, the components...

50 CFR 679.28 - Equipment and operational requirements.

Code of Federal Regulations, 2013 CFR

2013-10-01

... estimates, vessel monitoring system hardware, catch monitoring and control plan, and catcher vessel... container to store salmon must be located adjacent to the observer sampling station; (ii) All salmon stored in the container must remain in view of the observer at the observer sampling station at all times...

Improving the malaria transmission-blocking activity of a Plasmodium falciparum 48/45 based vaccine antigen by SpyTag/SpyCatcher mediated virus-like display.

PubMed

Singh, Susheel K; Thrane, Susan; Janitzek, Christoph M; Nielsen, Morten A; Theander, Thor G; Theisen, Michael; Salanti, Ali; Sander, Adam F

2017-06-27

Malaria is a devastating disease caused by Plasmodium parasites, resulting in almost 0.5 million deaths per year. The Pfs48/45 protein exposed on the P. falciparum sexual stages is one of the most advanced antigen candidates for a transmission-blocking (TB) vaccine in the clinical pipeline. However, it remains essential to identify an optimal vaccine formulation that can facilitate induction of a long-lasting TB anti-Pfs48/45 response. Here we report on the development and evaluation of two Pfs48/45-based virus-like particle (VLP) vaccines generated using the AP205 SpyTag/Catcher VLP system. Two different recombinant proteins (SpyCatcher-R0.6C and SpyCatcher-6C), comprising the Pfs48/45-6C region, were covalently attached to the surface of Spy-tagged Acinetobacter phage AP205 VLPs. Resulting Pfs48/45-VLP complexes appeared as non-aggregated particles of ∼30nm, each displaying an average of 216 (R0.6C) or 291 (6C) copies of the antigens. Both R0.6C and 6C VLP conjugates were strongly reactive with a monoclonal antibody (mAb45.1) targeting a conformational TB Pfs48/45 epitope, suggesting that the TB epitope is accessible for immune recognition on the particles. To select the most suitable vaccine formulation for downstream clinical studies the two VLP vaccines were tested in CD1 mice using different adjuvant formulations. The study demonstrates that VLP-display of R0.6C and 6C significantly increases antigen immunogenicity when using Montanide ISA 720 VG as extrinsic adjuvant. Copyright © 2017 Elsevier Ltd. All rights reserved.

Development of a high-throughput microscale cell disruption platform for Pichia pastoris in rapid bioprocess design.

PubMed

Bláha, Benjamin A F; Morris, Stephen A; Ogonah, Olotu W; Maucourant, Sophie; Crescente, Vincenzo; Rosenberg, William; Mukhopadhyay, Tarit K

2018-01-01

The time and cost benefits of miniaturized fermentation platforms can only be gained by employing complementary techniques facilitating high-throughput at small sample volumes. Microbial cell disruption is a major bottleneck in experimental throughput and is often restricted to large processing volumes. Moreover, for rigid yeast species, such as Pichia pastoris, no effective high-throughput disruption methods exist. The development of an automated, miniaturized, high-throughput, noncontact, scalable platform based on adaptive focused acoustics (AFA) to disrupt P. pastoris and recover intracellular heterologous protein is described. Augmented modes of AFA were established by investigating vessel designs and a novel enzymatic pretreatment step. Three different modes of AFA were studied and compared to the performance high-pressure homogenization. For each of these modes of cell disruption, response models were developed to account for five different performance criteria. Using multiple responses not only demonstrated that different operating parameters are required for different response optima, with highest product purity requiring suboptimal values for other criteria, but also allowed for AFA-based methods to mimic large-scale homogenization processes. These results demonstrate that AFA-mediated cell disruption can be used for a wide range of applications including buffer development, strain selection, fermentation process development, and whole bioprocess integration. © 2017 American Institute of Chemical Engineers Biotechnol. Prog., 34:130-140, 2018. © 2017 American Institute of Chemical Engineers.

Sizing of "Mother Ship and Catcher" Missions for LEO Small Debris and for GEO Large Object Capture

NASA Technical Reports Server (NTRS)

Bacon, John B.

2009-01-01

Most LEO debris lies in a limited number of inclination "bands" associated with specific useful orbits. Objects in such narrow inclination bands have all possible Right Ascensions of Ascending Node (RAANs), creating a different orbit plane for nearly every piece of debris. However, a low-orbiting satellite will always phase in RAAN faster than debris objects in higher orbits at the same inclination, potentially solving the problem. Such a low-orbiting base can serve as a "mother ship" that can tend and then send small, disposable common individual catcher/deboost devices--one for each debris object--as the facility drifts into the same RAAN as each higher object. The dV necessary to catch highly-eccentric orbit debris in the center of the band alternatively allows the capture of less-eccentric debris in a wider inclination range around the center. It is demonstrated that most LEO hazardous debris can be removed from orbit in three years, using a single LEO launch of one mother ship--with its onboard magazine of freeflying low-tech catchers--into each of ten identified bands, with second or potentially third launches into only the three highest-inclination bands. The nearly 1000 objects near the geostationary orbit present special challenges in mass, maneuverability, and ultimate disposal options, leading to a dramatically different architecture and technology suite than the LEO solution. It is shown that the entire population of near-GEO derelict objects can be gathered and tethered together within a 3 year period for future scrap-yard operations using achievable technologies and only two earth launches.

50 CFR 660.131 - Pacific whiting fishery management measures.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., surimi (fish paste with additives), fillets (meat from the side of the fish, behind the head and in front... measures. (a) Sectors. In order for a vessel to fish in a particular whiting fishery sector after May 11... considered to be a catcher/processor nor is it considered to be processing fish. Such a vessel is considered...

Habits and customs of crab catchers in southern Bahia, Brazil.

PubMed

Firmo, Angélica M S; Tognella, Mônica M P; Tenório, Gabrielle D; Barboza, Raynner R D; Alves, Rômulo R N

2017-08-23

Brazilian mangrove forests are widely distributed along the coast and exploited by groups of people with customs and habits as diverse as the biology of the mangrove ecosystems. This study identifies different methods of extracting crabs that inhabit the mangrove belts; some of these activities, such as catching individual crabs by hand, are aimed at maintaining natural stocks of this species in Mucuri (south Bahia), Brazil. In the studied community, illegal hunting activities that violate Brazilian legislation limiting the use of tangle-netting in mangrove ecosystem were observed. According to our observations, fishermen, to catch individual crabs, use the tangle-netting technique seeking to increase income and are from families that have no tradition of extraction. This analysis leads us to conclude that catchers from economically marginalised social groups enter mangroves for purposes of survival rather than for purposes of subsistence, because the catching by tangle-netting is a predatory technique. Tangle-netting  technique increase caught but also increases their mortality rate. We emphasise that traditional catching methods are unique to Brazil and that manual capturing of crab should be preserved through public policies aimed at maintaining the crab population.

75 FR 48298 - Groundfish Fisheries of the Exclusive Economic Zone Off Alaska; Bering Sea/Aleutian Islands Crab...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-10

... weight of crab but also the weight of packaging, pallets, and glaze. While deductions for these items can... number of active crab catcher/processors changes annually. As noted above, from four to six vessels have...

Effect of a Klamath algae product ("AFA-B12") on blood levels of vitamin B12 and homocysteine in vegan subjects: a pilot study.

PubMed

Baroni, Luciana; Scoglio, Stefano; Benedetti, Serena; Bonetto, Chiara; Pagliarani, Silvia; Benedetti, Yanina; Rocchi, Marco; Canestrari, Franco

2009-03-01

Vitamin B12 is a critical nutrient that is often inadequate in a plant-based (vegan) diet, thus the inclusion of a reliable vitamin B12 source in a vegan diet is recommended as essential. Unfortunately, many natural sources of vitamin B12 have been proven to contain biologically inactive vitamin B12 analogues, inadequate for human supplementation. The aim of this non-randomized open trial was to determine whether supplementation with a natural Klamath algae-based product ("AFA-B12", Aphanizomenon flos-aquae algae plus a proprietary mix of enzymes) could favorably affect the vitamin B12 status of a group of 15 vegan subjects. By assessing blood concentration of vitamin B12, folate, and more importantly homocysteine (Hcy, a reliable marker in vegans of their B12 absorption), the vitamin B12 status of the participants at the end of the 3-month intervention period, while receiving the Klamath-algae supplement (T2), was compared with their vitamin B12 status at the end of the 3-month control period (T1), when they were not receiving any supplement, having stopped taking their usual vitamin B12 supplement at the beginning of the study (T0). Compared to the control period, in the intervention period participants improved their vitamin B12 status, significantly reducing Hcy blood concentration (p=0.003). In conclusion, the Klamath algae product AFA-B12 appears to be, in a preliminary study, an adequate and reliable source of vitamin B12 in humans.

50 CFR 680.2 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

..., a vessel operator. Catcher/processor (CP) means a vessel that is used for catching crab and... § 680.40(c)(5)(ii), (c)(5)(iii), or (c)(5)(iv) based on the procedures established in § 680.40(c)(5). CP standard price means price, expressed in U.S. dollars per raw crab pound, for all CR crab landed by a CP as...

50 CFR 680.2 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., a vessel operator. Catcher/processor (CP) means a vessel that is used for catching crab and... § 680.40(c)(5)(ii), (c)(5)(iii), or (c)(5)(iv) based on the procedures established in § 680.40(c)(5). CP standard price means price, expressed in U.S. dollars per raw crab pound, for all CR crab landed by a CP as...

50 CFR 680.2 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

..., a vessel operator. Catcher/processor (CP) means a vessel that is used for catching crab and... § 680.40(c)(5)(ii), (c)(5)(iii), or (c)(5)(iv) based on the procedures established in § 680.40(c)(5). CP standard price means price, expressed in U.S. dollars per raw crab pound, for all CR crab landed by a CP as...

50 CFR 680.2 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

..., a vessel operator. Catcher/processor (CP) means a vessel that is used for catching crab and... § 680.40(c)(5)(ii), (c)(5)(iii), or (c)(5)(iv) based on the procedures established in § 680.40(c)(5). CP standard price means price, expressed in U.S. dollars per raw crab pound, for all CR crab landed by a CP as...

50 CFR 680.2 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

..., a vessel operator. Catcher/processor (CP) means a vessel that is used for catching crab and... § 680.40(c)(5)(ii), (c)(5)(iii), or (c)(5)(iv) based on the procedures established in § 680.40(c)(5). CP standard price means price, expressed in U.S. dollars per raw crab pound, for all CR crab landed by a CP as...

78 FR 4391 - North Pacific Fishery Management Council; Public Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-22

...); Initial review of AFA Vessel Replacement GOA Sideboards. 4. GOA Trawl Issues: Discussion paper on Central Gulf of Alaska (CGOA) Trawl Economic Data Collection; Discussion paper on CGOA Trawl Catch Shares... paper on Bristol Bay red king crab. 3. Groundfish Issues: Discussion paper on crab bycatch limits in...

76 FR 13593 - Fisheries of the Exclusive Economic Zone Off Alaska; Bering Sea and Aleutian Islands Crab...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-14

... who also had significant participation in, or dependence on, the GOA Pacific cod fishery to maintain... vessels that demonstrated minimal participation in, or dependence on, the Bering Sea snow crab fishery and sufficient participation in, or dependence on, the GOA Pacific cod fishery from 1996 through 2000. Non-AFA...

On the powerful use of simulations in the quake-catcher network to efficiently position low-cost earthquake sensors

USGS Publications Warehouse

Benson, K.; Estrada, T.; Taufer, M.; Lawrence, J.; Cochran, E.

2011-01-01

The Quake-Catcher Network (QCN) uses low-cost sensors connected to volunteer computers across the world to monitor seismic events. The location and density of these sensors' placement can impact the accuracy of the event detection. Because testing different special arrangements of new sensors could disrupt the currently active project, this would best be accomplished in a simulated environment. This paper presents an accurate and efficient framework for simulating the low cost QCN sensors and identifying their most effective locations and densities. Results presented show how our simulations are reliable tools to study diverse scenarios under different geographical and infrastructural constraints. ?? 2011 IEEE.

78 FR 12627 - Fisheries of the Exclusive Economic Zone Off Alaska; Bering Sea and Aleutian Islands Management...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-25

.../processor (C/P) vessels not listed in the American Fisheries Act (AFA), commonly referred to as either non... ``Comments and Responses'' section of this preamble. There were no changes to the regulatory text between the... meet Council intent for this action, NMFS revises regulatory text at Sec. 679.27(b)(4) to remove...

46 CFR 356.53 - Conflicts with international agreements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 8 2010-10-01 2010-10-01 false Conflicts with international agreements. 356.53 Section... DOCUMENTATION International Agreements § 356.53 Conflicts with international agreements. (a) If the owner or Mortgagee of a Fishing Industry Vessel believes that there is a conflict between the AFA or 46 CFR part 356...

50 CFR 660.150 - Mothership (MS) Coop Program.

Code of Federal Regulations, 2010 CFR

2010-10-01

...-allocations. [Reserved] (i) Mothership catcher vessel catch history assignments. [Reserved] (ii) Annual coop...-delivered within normal business hours no later than November 1, 2010. If an applicant fails to submit a...-filled application where NMFS has preliminarily determined the processing history that may qualify the...

75 FR 79330 - Groundfish Fisheries of the Exclusive Economic Zone Off Alaska; American Fisheries Act...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-20

... Chief Counsel for Advocacy of the Small Business Administration that this proposed rule, if adopted..., and one for catcher vessels delivering to motherships. Under the Small Business Administration's (SBA) regulations implementing the RFA, a small fishing business is defined as an entity that receives annual...

76 FR 39793 - Fisheries of the Exclusive Economic Zone Off Alaska; Northern Rockfish, Pacific Ocean Perch, and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-07

..., Pacific Ocean Perch, and Pelagic Shelf Rockfish for Catcher Vessels Participating in the Limited Access...; closure. SUMMARY: NMFS is prohibiting directed fishing for northern rockfish, Pacific ocean perch, and... 2011 total allowable catch (TAC) of northern rockfish, Pacific ocean perch, and pelagic shelf rockfish...

75 FR 38938 - Fisheries of the Exclusive Economic Zone Off Alaska; Northern Rockfish, Pacific Ocean Perch, and...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-07

..., Pacific Ocean Perch, and Pelagic Shelf Rockfish for Catcher Vessels Participating in the Limited Access...; closure. SUMMARY: NMFS is prohibiting directed fishing for northern rockfish, Pacific ocean perch, and... 2010 total allowable catch (TAC) of northern rockfish, Pacific ocean perch, and pelagic shelf rockfish...

Combination pipe rupture mitigator and in-vessel core catcher

DOEpatents

Tilbrook, Roger W.; Markowski, Franz J.

1983-01-01

A device which mitigates against the effects of a failed coolant loop in a nuclear reactor by restricting the outflow of coolant from the reactor through the failed loop and by retaining any particulated debris from a molten core which may result from coolant loss or other cause. The device reduces the reverse pressure drop through the failed loop by limiting the access of coolant in the reactor to the inlet of the failed loop. The device also spreads any particulated core debris over a large area to promote cooling.

75 FR 52507 - Submission for OMB Review; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-26

... standards designed to ensure that all catch delivered to the processor is accurately weighed and accounted... NMFS for catcher/processors and motherships is based on the vessel meeting a series of design criteria. Because of the wide variations in factory layout for inshore processors, NMFS requires a performance-based...

50 CFR Table 30 to Part 679 - Rockfish Program Retainable Percentages (in round wt. equivalent)

Code of Federal Regulations, 2013 CFR

2013-10-01

... (in round wt. equivalent) 30 Table 30 to Part 679 Wildlife and Fisheries FISHERY CONSERVATION AND... Retainable Percentages (in round wt. equivalent) Fishery Incidental Catch Species Sector MRA as a percentage... aggregate catch Catcher Vessel 2.0 percent. See rockfish non-allocated species for “other species” Rockfish...

50 CFR 679.22 - Closures.

Code of Federal Regulations, 2010 CFR

2010-10-01

... and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE (CONTINUED) FISHERIES OF THE EXCLUSIVE ECONOMIC ZONE OFF ALASKA Management Measures... around Cape Pierce (58°33′ N. lat., 161°43′ W. long.). (5) Catcher Vessel Operational Area (CVOA)—(i...

Hayabusa2 Sample Catcher and Container: Metal-Seal System for Vacuum Encapsulation of Returned Samples with Volatiles and Organic Compounds Recovered from C-Type Asteroid Ryugu

NASA Astrophysics Data System (ADS)

Okazaki, Ryuji; Sawada, Hirotaka; Yamanouchi, Shinji; Tachibana, Shogo; Miura, Yayoi N.; Sakamoto, Kanako; Takano, Yoshinori; Abe, Masanao; Itoh, Shoichi; Yamada, Keita; Yabuta, Hikaru; Okamoto, Chisato; Yano, Hajime; Noguchi, Takaaki; Nakamura, Tomoki; Nagao, Keisuke

2017-07-01

The spacecraft Hayabusa2 was launched on December 3, 2014, to collect and return samples from a C-type asteroid, 162173 Ryugu (provisional designation, 1999 JU3). It is expected that the samples collected contain organic matter and water-bearing minerals and have key information to elucidate the origin and history of the Solar System and the evolution of bio-related organics prior to delivery to the early Earth. In order to obtain samples with volatile species without terrestrial contamination, based on lessons learned from the Hayabusa mission, the sample catcher and container of Hayabusa2 were refined from those used in Hayabusa. The improvements include (1) a mirror finish of the inner wall surface of the sample catcher and the container, (2) adoption of an aluminum metal sealing system, and (3) addition of a gas-sampling interface for gas collection and evacuation. The former two improvements were made to limit contamination of the samples by terrestrial atmosphere below 1 Pa after the container is sealed. The gas-sampling interface will be used to promptly collect volatile species released from the samples in the sample container after sealing of the container. These improvements maintain the value of the returned samples.

2D Fast Vessel Visualization Using a Vessel Wall Mask Guiding Fine Vessel Detection

PubMed Central

Raptis, Sotirios; Koutsouris, Dimitris

2010-01-01

The paper addresses the fine retinal-vessel's detection issue that is faced in diagnostic applications and aims at assisting in better recognizing fine vessel anomalies in 2D. Our innovation relies in separating key visual features vessels exhibit in order to make the diagnosis of eventual retinopathologies easier to detect. This allows focusing on vessel segments which present fine changes detectable at different sampling scales. We advocate that these changes can be addressed as subsequent stages of the same vessel detection procedure. We first carry out an initial estimate of the basic vessel-wall's network, define the main wall-body, and then try to approach the ridges and branches of the vasculature's using fine detection. Fine vessel screening looks into local structural inconsistencies in vessels properties, into noise, or into not expected intensity variations observed inside pre-known vessel-body areas. The vessels are first modelled sufficiently but not precisely by their walls with a tubular model-structure that is the result of an initial segmentation. This provides a chart of likely Vessel Wall Pixels (VWPs) yielding a form of a likelihood vessel map mainly based on gradient filter's intensity and spatial arrangement parameters (e.g., linear consistency). Specific vessel parameters (centerline, width, location, fall-away rate, main orientation) are post-computed by convolving the image with a set of pre-tuned spatial filters called Matched Filters (MFs). These are easily computed as Gaussian-like 2D forms that use a limited range sub-optimal parameters adjusted to the dominant vessel characteristics obtained by Spatial Grey Level Difference statistics limiting the range of search into vessel widths of 16, 32, and 64 pixels. Sparse pixels are effectively eliminated by applying a limited range Hough Transform (HT) or region growing. Major benefits are limiting the range of parameters, reducing the search-space for post-convolution to only masked regions

50 CFR 679.7 - Prohibitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... and the collection of scientific data or biological samples from the salmon has been completed. (B... scientific data or biological samples from the previous haul. (5) For the operator of a catcher vessel, to... count of salmon and the collection of scientific data or biological samples from the previous offload...

50 CFR 679.7 - Prohibitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... collection of scientific data or biological samples from the salmon has been completed. (B) Non-Chinook... scientific data or biological samples from the previous haul. (5) For the operator of a catcher vessel, to... count of salmon and the collection of scientific data or biological samples from the previous offload...

A novel method for simultaneous purification and immobilization of a xylanase-lichenase chimera via SpyTag/SpyCatcher spontaneous reaction.

PubMed

Lin, Yuanqing; Jin, Wenhui; Wang, Jindan; Cai, Zhengwen; Wu, Shuyu; Zhang, Guangya

2018-08-01

We generated a bifunctional enzyme chimera containing the xylanase and lichenase coupled with SpyTag between them. Meanwhile, we generated another chimera containing SpyCatcher and elastin-like polypeptides (ELPs). As ELPs could bond to the xylanase-lichenase chimera through SpyTag/SpyCatcher spontaneous reaction in mild condition, which would lead to the formation of a 3-arm star multifunctional chimera. We purified the xylanase-lichenase by the non-chromatographic purification tag of ELPs. Interestingly, 57.5% of the xylanase and 47.2% of the lichenase in chimera self-assembled into insoluble active particles during the process of purification, which could serve as immobilized bifunctional enzymes. Notably, the immobilized chimera xylanase-lichenase showed a remarkable stability even after 10 reaction cycles, which retained around 56% (lichenase) and 44% (xylanase) of their initial activities, respectively. Moreover, the enhanced thermostability of the immobilized enzymes was also achieved. After incubating at 60 °C for 60 min, the residual activity of the immobilized lichenase was 35%, while the free one was only 24%. Unexpectedly, the free xylanase almost lost its activity when incubated at 55 °C for 60 min, whereas the immobilized xylanase retained 10% of its activity. However, the catalytic efficiency (k cat /K m ) of the free xylanase was 1.7-fold higher than the immobilized one, while the free lichenase was 1.1-fold higher than the immobilized one. This is among the first known reports that two enzymes are purified and immobilized in one-step. This novel strategy is easy to scale up and may meet the demands of biofuel industry. It would have great potentials in other biotechnological fields, such as the multifunctional biomaterials systems. Copyright © 2018 Elsevier Inc. All rights reserved.

Testing the Rapid Detection Capabilities of the Quake-Catcher Network

NASA Astrophysics Data System (ADS)

Chung, A. I.; Cochran, E.; Yildirim, B.; Christensen, C. M.; Kaiser, A. E.; Lawrence, J. F.

2013-12-01

The Quake-Catcher Network (QCN) is a versatile network of MEMS accelerometers that are used in combination with distributed volunteer computing to detect earthquakes around the world. Using a dense network of QCN stations installed in Christchurch, New Zealand after the 2010 M7.1 Darfield earthquake, hundreds of events in the Christchurch area were detected and rapidly characterized. When the M6.3 Christchurch event occurred on 21 February 2011, QCN sensors recorded the event and calculated its magnitude, location, and created a map of estimated shaking intensity within 7 seconds of the earthquake origin time. Successive iterations improved the calculations and, within 24 seconds of the earthquake, magnitude and location values were calculated that were comparable to those provided by GeoNet. We have rigorously tested numerous methods to create a working magnitude scaling relationship. In this presentation, we show a drastic improvement in the magnitude estimates using the maximum acceleration at the time of the first trigger and updated ground accelerations from one to three seconds after the initial trigger. 75% of the events rapidly detected and characterized by QCN are within 0.5 magnitude units of the official GeoNet reported magnitude values, with 95% of the events within 1 magnitude unit. We also test the QCN detection algorithms using higher quality data from the SCSN network in Southern California. We examine a dataset of M5 and larger earthquakes that occurred since 1995. We present the performance of the QCN algorithms for this dataset, including time to detection as well as location and magnitude accuracy.

75 FR 38937 - Fisheries of the Exclusive Economic Zone Off Alaska; Northern Rockfish and Pelagic Shelf Rockfish...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-07

.... 0910131362-0087-02] RIN 0648-XX34 Fisheries of the Exclusive Economic Zone Off Alaska; Northern Rockfish and Pelagic Shelf Rockfish for Trawl Catcher Vessels Participating in the Entry Level Rockfish Fishery in the... participating in the entry level rockfish fishery in the Central Regulatory Area of the Gulf of Alaska (GOA...

46 CFR 42.05-63 - Ship(s) and vessel(s).

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 2 2010-10-01 2010-10-01 false Ship(s) and vessel(s). 42.05-63 Section 42.05-63... BY SEA Definition of Terms Used in This Subchapter § 42.05-63 Ship(s) and vessel(s). The terms ship(s) and vessel(s) are interchangeable or synonymous words, and include every description of watercraft...

Crowd-Sourcing Seismic Data: Lessons Learned from the Quake-Catcher Network

NASA Astrophysics Data System (ADS)

Cochran, E. S.; Sumy, D. F.; DeGroot, R. M.; Clayton, R. W.

2015-12-01

The Quake Catcher Network (QCN; qcn.caltech.edu) uses low cost micro-electro-mechanical system (MEMS) sensors hosted by volunteers to collect seismic data. Volunteers use accelerometers internal to laptop computers, phones, tablets or small (the size of a matchbox) MEMS sensors plugged into desktop computers using a USB connector to collect scientifically useful data. Data are collected and sent to a central server using the Berkeley Open Infrastructure for Network Computing (BOINC) distributed computing software. Since 2008, when the first citizen scientists joined the QCN project, sensors installed in museums, schools, offices, and residences have collected thousands of earthquake records. We present and describe the rapid installations of very dense sensor networks that have been undertaken following several large earthquakes including the 2010 M8.8 Maule Chile, the 2010 M7.1 Darfield, New Zealand, and the 2015 M7.8 Gorkha, Nepal earthquake. These large data sets allowed seismologists to develop new rapid earthquake detection capabilities and closely examine source, path, and site properties that impact ground shaking at a site. We show how QCN has engaged a wide sector of the public in scientific data collection, providing the public with insights into how seismic data are collected and used. Furthermore, we describe how students use data recorded by QCN sensors installed in their classrooms to explore and investigate earthquakes that they felt, as part of 'teachable moment' exercises.

Molecular catchers for pharmacologically active substances in wastewaters, a theoretical study

NASA Astrophysics Data System (ADS)

Salazar Valencia, P. J.; Pérez Merchancano, S. T.; Paredes, H.; Bolívar Marinez, L. E.

2016-08-01

A basic and pressing need in the treatment of residual waste waters for urban and rural centers is the removal of pharmacological active residues from them, these resides are originated in a wide array of domestic, agricultural and industrial sources and can't be removed in the residual waters treatment plants by conventional methods, the result is the incorporation of them into the ecosystem altering the physiology and behavior of living organisms. Among the most active pharmacological substances found in very high concentration in residual waters is paracetamol, an analgesic of very wide excessive use due to its ease of access and low cost [1]. No pharmacological substance is entirely absorbed by the human organism and therefore a wide family of molecular residues is excreted by the urinary tract. In this work we have used the AM1 (Austin Model 1), PM3 (Parametric Method 3) and ZINDO/CI semiempirical methods, from the NDO (Neglect Differential Overlap) family [2] to study and observe the structural, electronic and optical characteristics of paracetamol while immersed in different basic and acidic aqueous environments, either alone or interacting with lignosulphonates. We have previously found that lignosulphonates, a lignin derivatives of wide industrial applications, can be engineered as a binding and flocculant agent and acts as molecular catchers therefore showing the potential to be used as a mean to filter and eliminate molecular residues from the residual waters [3].

75 FR 56485 - Groundfish Fisheries of the Exclusive Economic Zone Off Alaska; Bering Sea/Aleutian Islands Crab...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-16

... catcher/processors to weigh all offloaded crab on a state-approved scale that produces a printed record... designated port and weigh that product on a scale approved by the state in which the crab is removed from the... the vessel and to attach a scale printout showing gross product offload weight. The weight reported on...

75 FR 61642 - Fisheries of the Exclusive Economic Zone Off Alaska; Modified Nonpelagic Trawl Gear and Habitat...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-06

... Island Habitat Conservation Area (SMIHCA). Four minor changes to the FMP also are made, three of which do... Flexibility Act (RFA). However, based on their combined groundfish revenues, none of the four catcher vessels... states that, for each rule or group of related rules for which an agency is required to prepare a FRFA...

Primo vessel inside a lymph vessel emerging from a cancer tissue.

PubMed

Lee, Sungwoo; Ryu, Yeonhee; Cha, Jinmyung; Lee, Jin-Kyu; Soh, Kwang-Sup; Kim, Sungchul; Lim, Jaekwan

2012-10-01

Primo vessels were observed inside the lymph vessels near the caudal vena cava of a rabbit and a rat and in the thoracic lymph duct of a mouse. In the current work we found a primo vessel inside the lymph vessel that came out from the tumor tissue of a mouse. A cancer model of a nude mouse was made with human lung cancer cell line NCI-H460. We injected fluorescent nanoparticles into the xenografted tumor tissue and studied their flow in blood, lymph, and primo vessels. Fluorescent nanoparticles flowed through the blood vessels quickly in few minutes, and but slowly in the lymph vessels. The bright fluorescent signals of nanoparticles disappeared within one hour in the blood vessels but remained much longer up to several hours in the case of lymph vessels. We found an exceptional case of lymph vessels that remained bright with fluorescence up to 24 hours. After detailed examination we found that the bright fluorescence was due to a putative primo vessel inside the lymph vessel. This rare observation is consistent with Bong-Han Kim's claim on the presence of a primo vascular system in lymph vessels. It provides a significant suggestion on the cancer metastasis through primo vessels and lymph vessels. Copyright © 2012. Published by Elsevier B.V.

Combination pipe-rupture mitigator and in-vessel core catcher. [LMFBR

DOEpatents

Tilbrook, R.W.; Markowski, F.J.

1982-03-09

A device is described which mitigates against the effects of a failed coolant loop in a nuclear reactor by restricting the outflow of coolant from the reactor through the failed loop and by retaining any particulated debris from a molten core which may result from coolant loss or other cause. The device reduces the reverse pressure drop through the failed loop by limiting the access of coolant in the reactor to the inlet of the failed loop. The device also spreads any particulated core debris over a large area to promote cooling.

Tracking Vessels to Illegal Pollutant Discharges Using Multisource Vessel Information

NASA Astrophysics Data System (ADS)

Busler, J.; Wehn, H.; Woodhouse, L.

2015-04-01

Illegal discharge of bilge waters is a significant source of oil and other environmental pollutants in Canadian and international waters. Imaging satellites are commonly used to monitor large areas to detect oily discharges from vessels, off-shore platforms and other sources. While remotely sensed imagery provides a snap-shot picture useful for detecting a spill or the presence of vessels in the vicinity, it is difficult to directly associate a vessel to an observed spill unless the vessel is observed while the discharge is occurring. The situation then becomes more challenging with increased vessel traffic as multiple vessels may be associated with a spill event. By combining multiple sources of vessel location data, such as Automated Information Systems (AIS), Long Range Identification and Tracking (LRIT) and SAR-based ship detection, with spill detections and drift models we have created a system that associates detected spill events with vessels in the area using a probabilistic model that intersects vessel tracks and spill drift trajectories in both time and space. Working with the Canadian Space Agency and the Canadian Ice Service's Integrated Satellite Tracking of Pollution (ISTOP) program, we use spills observed in Canadian waters to demonstrate the investigative value of augmenting spill detections with temporally sequenced vessel and spill tracking information.

Selective monoamine oxidase B inhibition by an Aphanizomenon flos-aquae extract and by its constitutive active principles phycocyanin and mycosporine-like amino acids.

PubMed

Scoglio, Stefano; Benedetti, Yanina; Benvenuti, Francesca; Battistelli, Serafina; Canestrari, Franco; Benedetti, Serena

2014-06-15

Aphanizomenon flos-aquae (AFA) is a fresh water unicellular blue-green alga that has been traditionally used for over 25 years for its health-enhancing properties. Recent studies have shown the ability of a proprietary AFA extract (Klamin(®)) to improve mood, counteract anxiety, and enhance attention and learning. Aim of this study was to test the monoamine oxidase (MAO) inhibition activity of the same AFA extract and of its constituents phycocyanin (AFA-PC) and mycosporine-like aminoacids (AFA-MAAs). All compounds showed a dose-dependent selective inhibition of MAO-B activity as compared to MAO-A. The IC50 values of the AFA extract (concentration 10 mg/ml), AFA-PC and AFA-MAAs were 6.4 μl/ml, 1.33 μM and 1.98 μM, respectively, evidencing a mixed-type of inhibition for the AFA extract (Ki 0.99 μl/ml), a non-competitive inhibition for AFA-PC (Ki 1.06 μM) and a competitive inhibition for AFA-MAAs (Ki 0.585 μM). These results are important to explain the neuromodulating properties of the AFA extract Klamin(®), which is rich in phenylethylamine, a general neuromodulator, that would nevertheless rapidly destroyed by MAO-B enzymes without the inhibitory activity of the synergic active principles AFA-PC and AFA-MAAs. The present investigation thus proposes the extract as potentially relevant in clinical areas such as mood disorders and neurodegenerative diseases. Copyright © 2014 Elsevier GmbH. All rights reserved.

46 CFR 42.05-63 - Ship(s) and vessel(s).

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 2 2011-10-01 2011-10-01 false Ship(s) and vessel(s). 42.05-63 Section 42.05-63 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LOAD LINES DOMESTIC AND FOREIGN VOYAGES BY SEA Definition of Terms Used in This Subchapter § 42.05-63 Ship(s) and vessel(s). The terms ship(s...

46 CFR 42.05-63 - Ship(s) and vessel(s).

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 2 2013-10-01 2013-10-01 false Ship(s) and vessel(s). 42.05-63 Section 42.05-63 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LOAD LINES DOMESTIC AND FOREIGN VOYAGES BY SEA Definition of Terms Used in This Subchapter § 42.05-63 Ship(s) and vessel(s). The terms ship(s...

46 CFR 42.05-63 - Ship(s) and vessel(s).

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 2 2012-10-01 2012-10-01 false Ship(s) and vessel(s). 42.05-63 Section 42.05-63 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LOAD LINES DOMESTIC AND FOREIGN VOYAGES BY SEA Definition of Terms Used in This Subchapter § 42.05-63 Ship(s) and vessel(s). The terms ship(s...

46 CFR 42.05-63 - Ship(s) and vessel(s).

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 2 2014-10-01 2014-10-01 false Ship(s) and vessel(s). 42.05-63 Section 42.05-63 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LOAD LINES DOMESTIC AND FOREIGN VOYAGES BY SEA Definition of Terms Used in This Subchapter § 42.05-63 Ship(s) and vessel(s). The terms ship(s...

Construction and performance of a silicon photomultiplier/extruded scintillator tail-catcher and muon-tracker

NASA Astrophysics Data System (ADS)

Adloff, C.; Blaha, J.; Blaising, J.-J.; Drancourt, C.; Espargilière, A.; Gaglione, R.; Geffroy, N.; Karyotakis, Y.; Prast, J.; Vouters, G.; Bilki, B.; Francis, K.; Repond, J.; Smith, J.; Xia, L.; Baldolemar, E.; Li, J.; Park, S. T.; Sosebee, M.; White, A. P.; Yu, J.; Buanes, T.; Eigen, G.; Mikami, Y.; Watson, N. K.; Mavromanolakis, G.; Thomson, M. A.; Ward, D. R.; Yan, W.; Benchekroun, D.; Hoummada, A.; Khoulaki, Y.; Benyamna, M.; Cârloganu, C.; Fehr, F.; Gay, P.; Manen, S.; Royer, L.; Blazey, G. C.; Boona, S.; Chakraborty, D.; Dyshkant, A.; Hedin, D.; Lima, J. G. R.; Powell, J.; Rykalin, V.; Scurti, N.; Smith, M.; Tran, N.; Zutshi, V.; Hostachy, J.-Y.; Morin, L.; Cornett, U.; David, D.; Dietrich, J.; Falley, G.; Gadow, K.; Göttlicher, P.; Günter, C.; Hermberg, B.; Karstensen, S.; Krivan, F.; Lucaci-Timoce, A.-I.; Lu, S.; Lutz, B.; Marchesini, I.; Morozov, S.; Morgunov, V.; Reinecke, M.; Sefkow, F.; Smirnov, P.; Terwort, M.; Vargas-Trevino, A.; Feege, N.; Garutti, E.; Eckert, P.; Kaplan, A.; Schultz-Coulon, H.-Ch; Shen, W.; Stamen, R.; Tadday, A.; Norbeck, E.; Onel, Y.; Wilson, G. W.; Kawagoe, K.; Uozumi, S.; Dauncey, P. D.; Magnan, A.-M.; Bartsch, V.; Wing, M.; Salvatore, F.; Calvo Alamillo, E.; Fouz, M.-C.; Puerta-Pelayo, J.; Bobchenko, B.; Chadeeva, M.; Danilov, M.; Epifantsev, A.; Markin, O.; Mizuk, R.; Novikov, E.; Rusinov, V.; Tarkovsky, E.; Kirikova, N.; Kozlov, V.; Soloviev, Y.; Buzhan, P.; Dolgoshein, B.; Ilyin, A.; Kantserov, V.; Kaplin, V.; Karakash, A.; Popova, E.; Smirnov, S.; Frey, A.; Kiesling, C.; Seidel, K.; Simon, F.; Soldner, C.; Weuste, L.; Bonis, J.; Bouquet, B.; Callier, S.; Cornebise, P.; Doublet, Ph; Dulucq, F.; Faucci Giannelli, M.; Fleury, J.; Li, H.; Martin-Chassard, G.; Richard, F.; de la Taille, Ch; Pöschl, R.; Raux, L.; Seguin-Moreau, N.; Wicek, F.; Anduze, M.; Boudry, V.; Brient, J.-C.; Jeans, D.; Mora de Freitas, P.; Musat, G.; Reinhard, M.; Ruan, M.; Videau, H.; Bulanek, B.; Zacek, J.; Cvach, J.; Gallus, P.; Havranek, M.; Janata, M.; Kvasnicka, J.; Lednicky, D.; Marcisovsky, M.; Polak, I.; Popule, J.; Tomasek, L.; Tomasek, M.; Ruzicka, P.; Sicho, P.; Smolik, J.; Vrba, V.; Zalesak, J.; Belhorma, B.; Ghazlane, H.; Takeshita, T.

2012-04-01

A prototype module for an International Linear Collider (ILC) detector was built, installed, and tested between 2006 and 2009 at CERN and Fermilab as part of the CALICE test beam program, in order to study the possibilities of extending energy sampling behind a hadronic calorimeter and to study the possibilities of providing muon tracking. The ``tail catcher/muon tracker'' (TCMT) is composed of 320 extruded scintillator strips (dimensions 1000 × 50 × 5 mm3) packaged in 16 one-meter square planes interleaved between steel plates. The scintillator strips were read out with wavelength shifting fibers and silicon photomultipliers. The planes were arranged with alternating horizontal and vertical strip orientations. Data were collected for muons and pions in the energy range 6 GeV to 80 GeV. Utilizing data taken in 2006, this paper describes the design and construction of the TCMT, performance characteristics, and a beam-based evaluation of the ability of the TCMT to improve hadronic energy resolution in a prototype ILC detector. For a typical configuration of an ILC detector with a coil situated outside a calorimeter system with a thickness of 5.5 nuclear interaction lengths, a TCMT would improve relative energy resolution by 6-16% for pions between 20 and 80 GeV.

Vesselness propagation: a fast interactive vessel segmentation method

NASA Astrophysics Data System (ADS)

Cai, Wenli; Dachille, Frank; Harris, Gordon J.; Yoshida, Hiroyuki

2006-03-01

With the rapid development of multi-detector computed tomography (MDCT), resulting in increasing temporal and spatial resolution of data sets, clinical use of computed tomographic angiography (CTA) is rapidly increasing. Analysis of vascular structures is much needed in CTA images; however, the basis of the analysis, vessel segmentation, can still be a challenging problem. In this paper, we present a fast interactive method for CTA vessel segmentation, called vesselness propagation. This method is a two-step procedure, with a pre-processing step and an interactive step. During the pre-processing step, a vesselness volume is computed by application of a CTA transfer function followed by a multi-scale Hessian filtering. At the interactive stage, the propagation is controlled interactively in terms of the priority of the vesselness. This method was used successfully in many CTA applications such as the carotid artery, coronary artery, and peripheral arteries. It takes less than one minute for a user to segment the entire vascular structure. Thus, the proposed method provides an effective way of obtaining an overview of vascular structures.

50 CFR 660.160 - Catcher/processor (C/P) Coop Program.

Code of Federal Regulations, 2013 CFR

2013-10-01

... not be accepted unless it includes all of the required information; the descriptive items listed in... deployment by the completion of the electronic vessel and/or processor survey(s); and (E) Immediately report...

50 CFR 660.160 - Catcher/processor (C/P) Coop Program.

Code of Federal Regulations, 2012 CFR

2012-10-01

... not be accepted unless it includes all of the required information; the descriptive items listed in... deployment by the completion of the electronic vessel and/or processor survey(s); and (E) Immediately report...

50 CFR 660.160 - Catcher/processor (C/P) Coop Program.

Code of Federal Regulations, 2014 CFR

2014-10-01

... not be accepted unless it includes all of the required information; the descriptive items listed in... the completion of the electronic vessel and/or processor survey(s); and (E) Immediately report to the...

50 CFR 660.160 - Catcher/processor (C/P) Coop Program.

Code of Federal Regulations, 2011 CFR

2011-10-01

... information; the descriptive items listed in this paragraph appear to meet the stated purpose; and information... deployment by the completion of the electronic vessel and/or processor survey(s); and (E) Immediately report...

33 CFR 83.25 - Sailing vessels underway and vessels under oars (Rule 25).

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Sailing vessels underway and... OF HOMELAND SECURITY INLAND NAVIGATION RULES RULES Lights and Shapes § 83.25 Sailing vessels underway and vessels under oars (Rule 25). (a) Sailing vessels underway. A sailing vessel underway shall...

33 CFR 83.25 - Sailing vessels underway and vessels under oars (Rule 25).

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Sailing vessels underway and... OF HOMELAND SECURITY INLAND NAVIGATION RULES RULES Lights and Shapes § 83.25 Sailing vessels underway and vessels under oars (Rule 25). (a) Sailing vessels underway. A sailing vessel underway shall...

Bio-mechanical assessment toward throwing and lifting process of i-LOCA (Innovative Lobster Catcher)

NASA Astrophysics Data System (ADS)

Sudiarno, A.; Dewi, D. S.; Putri, M. A.

2018-04-01

Indonesia is the country rich in marine resource, one of which is lobster. East java, one of Indonesian province, especially in Region of Gresik and Lamogan, has very huge potential of lobster. Current condition shown that lobster catch by the fisherman mostly depend on lucky factor, which the lobster unintentionally trapped in fisherman’s fish net. By using this mechanism, the number of lobster catch cannot be optimum. Previous researches have produced two versions of i-LOCA, Innovative Lobster Catcher, a special tool for catching the lobster. Although produce more lobster catch, second version of i-LOCA still needs to be scrutinized, one of that is bio-mechanical assessment. The second version of i-LOCA still has no tool to ease throwing and lifting it into the sea. This condition cause Musculoskeletal Disorder (MSD) toward the fisherman. This research perform bio-mechanical assessment toward throwing and lifting process in order to suggest improvement for i-LOCA as the third version. Based on body moment calculation, we found that throwing and lifting process of third version of i-LOCA, each was 3 times and 2 times better than second version of i-LOCA. Meanwhile, Rapid Entire Body Assessment (REBA) score of throwing and lifting process for third version of i-LOCA can be reduced by 5 points compared to second version of i-LOCA.

Automated method for identification and artery-venous classification of vessel trees in retinal vessel networks.

PubMed

Joshi, Vinayak S; Reinhardt, Joseph M; Garvin, Mona K; Abramoff, Michael D

2014-01-01

The separation of the retinal vessel network into distinct arterial and venous vessel trees is of high interest. We propose an automated method for identification and separation of retinal vessel trees in a retinal color image by converting a vessel segmentation image into a vessel segment map and identifying the individual vessel trees by graph search. Orientation, width, and intensity of each vessel segment are utilized to find the optimal graph of vessel segments. The separated vessel trees are labeled as primary vessel or branches. We utilize the separated vessel trees for arterial-venous (AV) classification, based on the color properties of the vessels in each tree graph. We applied our approach to a dataset of 50 fundus images from 50 subjects. The proposed method resulted in an accuracy of 91.44% correctly classified vessel pixels as either artery or vein. The accuracy of correctly classified major vessel segments was 96.42%.

Industrial antifoam agents impair ethanol fermentation and induce stress responses in yeast cells.

PubMed

Nielsen, Jens Christian; Senne de Oliveira Lino, Felipe; Rasmussen, Thomas Gundelund; Thykær, Jette; Workman, Christopher T; Basso, Thiago Olitta

2017-11-01

The Brazilian sugarcane industry constitutes one of the biggest and most efficient ethanol production processes in the world. Brazilian ethanol production utilizes a unique process, which includes cell recycling, acid wash, and non-aseptic conditions. Process characteristics, such as extensive CO 2 generation, poor quality of raw materials, and frequent contaminations, all lead to excessive foam formation during fermentations, which is treated with antifoam agents (AFA). In this study, we have investigated the impact of industrial AFA treatments on the physiology and transcriptome of the industrial ethanol strain Saccharomyces cerevisiae CAT-1. The investigated AFA included industrially used AFA acquired from Brazilian ethanol plants and commercially available AFA commonly used in the fermentation literature. In batch fermentations, it was shown that industrial AFA compromised growth rates and glucose uptake rates, while commercial AFA had no effect in concentrations relevant for defoaming purposes. Industrial AFA were further tested in laboratory scale simulations of the Brazilian ethanol production process and proved to decrease cell viability compared to the control, and the effects were intensified with increasing AFA concentrations and exposure time. Transcriptome analysis showed that AFA treatments induced additional stress responses in yeast cells compared to the control, shown by an up-regulation of stress-specific genes and a down-regulation of lipid biosynthesis, especially ergosterol. By documenting the detrimental effects associated with chemical AFA, we highlight the importance of developing innocuous systems for foam control in industrial fermentation processes.

Probabilistic retinal vessel segmentation

NASA Astrophysics Data System (ADS)

Wu, Chang-Hua; Agam, Gady

2007-03-01

Optic fundus assessment is widely used for diagnosing vascular and non-vascular pathology. Inspection of the retinal vasculature may reveal hypertension, diabetes, arteriosclerosis, cardiovascular disease and stroke. Due to various imaging conditions retinal images may be degraded. Consequently, the enhancement of such images and vessels in them is an important task with direct clinical applications. We propose a novel technique for vessel enhancement in retinal images that is capable of enhancing vessel junctions in addition to linear vessel segments. This is an extension of vessel filters we have previously developed for vessel enhancement in thoracic CT scans. The proposed approach is based on probabilistic models which can discern vessels and junctions. Evaluation shows the proposed filter is better than several known techniques and is comparable to the state of the art when evaluated on a standard dataset. A ridge-based vessel tracking process is applied on the enhanced image to demonstrate the effectiveness of the enhancement filter.

Tumor Blood Vessel Dynamics

NASA Astrophysics Data System (ADS)

Munn, Lance

2009-11-01

``Normalization'' of tumor blood vessels has shown promise to improve the efficacy of chemotherapeutics. In theory, anti-angiogenic drugs targeting endothelial VEGF signaling can improve vessel network structure and function, enhancing the transport of subsequent cytotoxic drugs to cancer cells. In practice, the effects are unpredictable, with varying levels of success. The predominant effects of anti-VEGF therapies are decreased vessel leakiness (hydraulic conductivity), decreased vessel diameters and pruning of the immature vessel network. It is thought that each of these can influence perfusion of the vessel network, inducing flow in regions that were previously sluggish or stagnant. Unfortunately, when anti-VEGF therapies affect vessel structure and function, the changes are dynamic and overlapping in time, and it has been difficult to identify a consistent and predictable normalization ``window'' during which perfusion and subsequent drug delivery is optimal. This is largely due to the non-linearity in the system, and the inability to distinguish the effects of decreased vessel leakiness from those due to network structural changes in clinical trials or animal studies. We have developed a mathematical model to calculate blood flow in complex tumor networks imaged by two-photon microscopy. The model incorporates the necessary and sufficient components for addressing the problem of normalization of tumor vasculature: i) lattice-Boltzmann calculations of the full flow field within the vasculature and within the tissue, ii) diffusion and convection of soluble species such as oxygen or drugs within vessels and the tissue domain, iii) distinct and spatially-resolved vessel hydraulic conductivities and permeabilities for each species, iv) erythrocyte particles advecting in the flow and delivering oxygen with real oxygen release kinetics, v) shear stress-mediated vascular remodeling. This model, guided by multi-parameter intravital imaging of tumor vessel structure

Dual shell pressure balanced vessel

DOEpatents

Fassbender, Alexander G.

1992-01-01

A dual-wall pressure balanced vessel for processing high viscosity slurries at high temperatures and pressures having an outer pressure vessel and an inner vessel with an annular space between the vessels pressurized at a pressure slightly less than or equivalent to the pressure within the inner vessel.

Molecular Analysis of Asymptomatic Bacteriuria Escherichia coli Strain VR50 Reveals Adaptation to the Urinary Tract by Gene Acquisition

PubMed Central

Ben Zakour, Nouri L.; Totsika, Makrina; Forde, Brian M.; Watts, Rebecca E.; Mabbett, Amanda N.; Szubert, Jan M.; Sarkar, Sohinee; Phan, Minh-Duy; Peters, Kate M.; Petty, Nicola K.; Alikhan, Nabil-Fareed; Sullivan, Mitchell J.; Gawthorne, Jayde A.; Stanton-Cook, Mitchell; Nhu, Nguyen Thi Khanh; Chong, Teik Min; Yin, Wai-Fong; Chan, Kok-Gan; Hancock, Viktoria; Ussery, David W.; Ulett, Glen C.

2015-01-01

Urinary tract infections (UTIs) are among the most common infectious diseases of humans, with Escherichia coli responsible for >80% of all cases. One extreme of UTI is asymptomatic bacteriuria (ABU), which occurs as an asymptomatic carrier state that resembles commensalism. To understand the evolution and molecular mechanisms that underpin ABU, the genome of the ABU E. coli strain VR50 was sequenced. Analysis of the complete genome indicated that it most resembles E. coli K-12, with the addition of a 94-kb genomic island (GI-VR50-pheV), eight prophages, and multiple plasmids. GI-VR50-pheV has a mosaic structure and contains genes encoding a number of UTI-associated virulence factors, namely, Afa (afimbrial adhesin), two autotransporter proteins (Ag43 and Sat), and aerobactin. We demonstrated that the presence of this island in VR50 confers its ability to colonize the murine bladder, as a VR50 mutant with GI-VR50-pheV deleted was attenuated in a mouse model of UTI in vivo. We established that Afa is the island-encoded factor responsible for this phenotype using two independent deletion (Afa operon and AfaE adhesin) mutants. E. coli VR50afa and VR50afaE displayed significantly decreased ability to adhere to human bladder epithelial cells. In the mouse model of UTI, VR50afa and VR50afaE displayed reduced bladder colonization compared to wild-type VR50, similar to the colonization level of the GI-VR50-pheV mutant. Our study suggests that E. coli VR50 is a commensal-like strain that has acquired fitness factors that facilitate colonization of the human bladder. PMID:25667270

78 FR 77430 - Proposed Information Collection; Comment Request; Foreign Fishing Vessel Permits, Vessel, and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-23

... Collection; Comment Request; Foreign Fishing Vessel Permits, Vessel, and Gear Identification, and Reporting..., vessels and certain gear be marked for identification purposes, and for permit holders to report their... information for a permit, mark their vessels and gear, or submit information about their fishing activities...

Integrating Multiple Autonomous Underwater Vessels, Surface Vessels and Aircraft into Oceanographic Research Vessel Operations

NASA Astrophysics Data System (ADS)

McGillivary, P. A.; Borges de Sousa, J.; Martins, R.; Rajan, K.

2012-12-01

Autonomous platforms are increasingly used as components of Integrated Ocean Observing Systems and oceanographic research cruises. Systems deployed can include gliders or propeller-driven autonomous underwater vessels (AUVs), autonomous surface vessels (ASVs), and unmanned aircraft systems (UAS). Prior field campaigns have demonstrated successful communication, sensor data fusion and visualization for studies using gliders and AUVs. However, additional requirements exist for incorporating ASVs and UASs into ship operations. For these systems to be optimally integrated into research vessel data management and operational planning systems involves addressing three key issues: real-time field data availability, platform coordination, and data archiving for later analysis. A fleet of AUVs, ASVs and UAS deployed from a research vessel is best operated as a system integrated with the ship, provided communications among them can be sustained. For this purpose, Disruptive Tolerant Networking (DTN) software protocols for operation in communication-challenged environments help ensure reliable high-bandwidth communications. Additionally, system components need to have considerable onboard autonomy, namely adaptive sampling capabilities using their own onboard sensor data stream analysis. We discuss Oceanographic Decision Support System (ODSS) software currently used for situational awareness and planning onshore, and in the near future event detection and response will be coordinated among multiple vehicles. Results from recent field studies from oceanographic research vessels using AUVs, ASVs and UAS, including the Rapid Environmental Picture (REP-12) cruise, are presented describing methods and results for use of multi-vehicle communication and deliberative control networks, adaptive sampling with single and multiple platforms, issues relating to data management and archiving, and finally challenges that remain in addressing these technological issues. Significantly, the

Pressure vessel bottle mount

NASA Technical Reports Server (NTRS)

Wingett, Paul (Inventor)

2001-01-01

A mounting assembly for mounting a composite pressure vessel to a vehicle includes a saddle having a curved surface extending between two pillars for receiving the vessel. The saddle also has flanged portions which can be bolted to the vehicle. Each of the pillars has hole in which is mounted the shaft portion of an attachment member. A resilient member is disposed between each of the shaft portions and the holes and loaded by a tightening nut. External to the holes, each of the attachment members has a head portion to which a steel band is attached. The steel band circumscribes the vessel and translates the load on the springs into a clamping force on the vessel. As the vessel expands and contracts, the resilient members expand and contract so that the clamping force applied by the band to the vessel remains constant.

76 FR 59660 - Proposed Information Collection; Comment Request; Permitting, Vessel Identification, and Vessel...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-27

... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration Proposed Information Collection; Comment Request; Permitting, Vessel Identification, and Vessel Monitoring System Requirements for... satellite- based vessel monitoring system (VMS). This collection of information is needed for permit...

Vessel-to-Reef Projects

EPA Pesticide Factsheets

Using vessels as artificial reefs is an option for disposal. Artificial reefs serve to benefit the environment. Vessel-to-reef projects can follow the best management practices guidance. Guidance are provided for how to clean up vessels for use as reefs.

33 CFR 90.3 - Pushing vessel and vessel being pushed: Composite unit.

Code of Federal Regulations, 2010 CFR

2010-07-01

... pushed: Composite unit. 90.3 Section 90.3 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF... vessel being pushed: Composite unit. Rule 24(b) of the Inland Rules states that when a pushing vessel and a vessel being pushed ahead are rigidly connected in a composite unit, they are regarded as a power...

CHF Enhancement by Vessel Coating for External Reactor Vessel Cooling

DOE Office of Scientific and Technical Information (OSTI.GOV)

Fan-Bill Cheung; Joy L. Rempe

2004-06-01

In-vessel retention (IVR) is a key severe accident management (SAM) strategy that has been adopted by some operating nuclear power plants and advanced light water reactors (ALWRs). One viable means for IVR is the method of external reactor vessel cooling (ERVC) by flooding of the reactor cavity during a severe accident. As part of a joint Korean – United States International Nuclear Energy Research Initiative (K-INERI), an experimental study has been conducted to investigate the viability of using an appropriate vessel coating to enhance the critical heat flux (CHF) limits during ERVC. Toward this end, transient quenching and steady-state boilingmore » experiments were performed in the SBLB (Subscale Boundary Layer Boiling) facility at Penn State using test vessels with micro-porous aluminum coatings. Local boiling curves and CHF limits were obtained in these experiments. When compared to the corresponding data without coatings, substantial enhancement in the local CHF limits for the case with surface coatings was observed. Results of the steady state boiling experiments showed that micro-porous aluminum coatings were very durable. Even after many cycles of steady state boiling, the vessel coatings remained rather intact, with no apparent changes in color or structure. Moreover, the heat transfer performance of the coatings was found to be highly desirable with an appreciable CHF enhancement in all locations on the vessel outer surface but with very little effect of aging.« less

Radiant vessel auxiliary cooling system

DOEpatents

Germer, John H.

1987-01-01

In a modular liquid-metal pool breeder reactor, a radiant vessel auxiliary cooling system is disclosed for removing the residual heat resulting from the shutdown of a reactor by a completely passive heat transfer system. A shell surrounds the reactor and containment vessel, separated from the containment vessel by an air passage. Natural circulation of air is provided by air vents at the lower and upper ends of the shell. Longitudinal, radial and inwardly extending fins extend from the shell into the air passage. The fins are heated by radiation from the containment vessel and convect the heat to the circulating air. Residual heat from the primary reactor vessel is transmitted from the reactor vessel through an inert gas plenum to a guard or containment vessel designed to contain any leaking coolant. The containment vessel is conventional and is surrounded by the shell.

Blood vessel rupture by cavitation

PubMed Central

Chen, Hong; Brayman, Andrew A.; Bailey, Michael R.

2011-01-01

Cavitation is thought to be one mechanism for vessel rupture during shock wave lithotripsy treatment. However, just how cavitation induces vessel rupture remains unknown. In this work, a high-speed photomicrography system was set up to directly observe the dynamics of bubbles inside blood vessels in ex vivo rat mesenteries. Vascular rupture correlating to observed bubble dynamics were examined by imaging bubble extravasation and dye leakage. The high-speed images show that bubble expansion can cause vessel distention, and bubble collapse can lead to vessel invagination. Liquid jets were also observed to form. Our results suggest that all three mechanisms, vessel distention, invagination and liquid jets, can contribute to vessel rupture. PMID:20680255

Molecular Analysis of Asymptomatic Bacteriuria Escherichia coli Strain VR50 Reveals Adaptation to the Urinary Tract by Gene Acquisition

DOE PAGES

Beatson, Scott A.; Ben Zakour, Nouri L.; Totsika, Makrina; ...

2015-05-01

Urinary tract infections (UTIs) are among the most common infectious diseases of humans, with Escherichia coli for >80% of all cases. One extreme of UTI is asymptomatic bacteriuria (ABU), which occurs as an asymptomatic carrier state that resembles commensalism. Here, to understand the evolution and molecular mechanisms that underpin ABU, the genome of the ABU E. coli strain VR50 was sequenced. Analysis of the complete genome indicated that it most resembles E. coli K-12, with the addition of a 94-kb genomic island (GI-VR50-pheV), eight prophages, and multiple plasmids. GI-VR50- pheV has a mosaic structure and contains genes encoding a numbermore » of UTI-associated virulence factors, namely, Afa (afimbrial adhesin), two autotransporter proteins (Ag43 and Sat), and aerobactin. We demonstrated that the presence of this island in VR50 confers its ability to colonize the murine bladder, as a VR50 mutant with GI-VR50- pheV deleted was attenuated in a mouse model of UTI in vivo. We established that Afa is the island-encoded factor responsible for this phenotype using two independent deletion (Afa operon and AfaE adhesin) mutants. E. coli VR50 afa and VR50 afaE displayed significantly decreased ability to adhere to human bladder epithelial cells. In the mouse model of UTI, VR50 afa and VR50 afaE displayed reduced bladder colonization compared to wild-type VR50, similar to the colonization level of the GI-VR50- pheV mutant. In conlusion, our study suggests that E. coli VR50 is a commensal-like strain that has acquired fitness factors that facilitate colonization of the human bladder.« less

Molecular Analysis of Asymptomatic Bacteriuria Escherichia coli Strain VR50 Reveals Adaptation to the Urinary Tract by Gene Acquisition

DOE Office of Scientific and Technical Information (OSTI.GOV)

Beatson, Scott A.; Ben Zakour, Nouri L.; Totsika, Makrina

Urinary tract infections (UTIs) are among the most common infectious diseases of humans, with Escherichia coli for >80% of all cases. One extreme of UTI is asymptomatic bacteriuria (ABU), which occurs as an asymptomatic carrier state that resembles commensalism. Here, to understand the evolution and molecular mechanisms that underpin ABU, the genome of the ABU E. coli strain VR50 was sequenced. Analysis of the complete genome indicated that it most resembles E. coli K-12, with the addition of a 94-kb genomic island (GI-VR50-pheV), eight prophages, and multiple plasmids. GI-VR50- pheV has a mosaic structure and contains genes encoding a numbermore » of UTI-associated virulence factors, namely, Afa (afimbrial adhesin), two autotransporter proteins (Ag43 and Sat), and aerobactin. We demonstrated that the presence of this island in VR50 confers its ability to colonize the murine bladder, as a VR50 mutant with GI-VR50- pheV deleted was attenuated in a mouse model of UTI in vivo. We established that Afa is the island-encoded factor responsible for this phenotype using two independent deletion (Afa operon and AfaE adhesin) mutants. E. coli VR50 afa and VR50 afaE displayed significantly decreased ability to adhere to human bladder epithelial cells. In the mouse model of UTI, VR50 afa and VR50 afaE displayed reduced bladder colonization compared to wild-type VR50, similar to the colonization level of the GI-VR50- pheV mutant. In conlusion, our study suggests that E. coli VR50 is a commensal-like strain that has acquired fitness factors that facilitate colonization of the human bladder.« less

Molecular analysis of asymptomatic bacteriuria Escherichia coli strain VR50 reveals adaptation to the urinary tract by gene acquisition.

PubMed

Beatson, Scott A; Ben Zakour, Nouri L; Totsika, Makrina; Forde, Brian M; Watts, Rebecca E; Mabbett, Amanda N; Szubert, Jan M; Sarkar, Sohinee; Phan, Minh-Duy; Peters, Kate M; Petty, Nicola K; Alikhan, Nabil-Fareed; Sullivan, Mitchell J; Gawthorne, Jayde A; Stanton-Cook, Mitchell; Nhu, Nguyen Thi Khanh; Chong, Teik Min; Yin, Wai-Fong; Chan, Kok-Gan; Hancock, Viktoria; Ussery, David W; Ulett, Glen C; Schembri, Mark A

2015-05-01

Urinary tract infections (UTIs) are among the most common infectious diseases of humans, with Escherichia coli responsible for >80% of all cases. One extreme of UTI is asymptomatic bacteriuria (ABU), which occurs as an asymptomatic carrier state that resembles commensalism. To understand the evolution and molecular mechanisms that underpin ABU, the genome of the ABU E. coli strain VR50 was sequenced. Analysis of the complete genome indicated that it most resembles E. coli K-12, with the addition of a 94-kb genomic island (GI-VR50-pheV), eight prophages, and multiple plasmids. GI-VR50-pheV has a mosaic structure and contains genes encoding a number of UTI-associated virulence factors, namely, Afa (afimbrial adhesin), two autotransporter proteins (Ag43 and Sat), and aerobactin. We demonstrated that the presence of this island in VR50 confers its ability to colonize the murine bladder, as a VR50 mutant with GI-VR50-pheV deleted was attenuated in a mouse model of UTI in vivo. We established that Afa is the island-encoded factor responsible for this phenotype using two independent deletion (Afa operon and AfaE adhesin) mutants. E. coli VR50afa and VR50afaE displayed significantly decreased ability to adhere to human bladder epithelial cells. In the mouse model of UTI, VR50afa and VR50afaE displayed reduced bladder colonization compared to wild-type VR50, similar to the colonization level of the GI-VR50-pheV mutant. Our study suggests that E. coli VR50 is a commensal-like strain that has acquired fitness factors that facilitate colonization of the human bladder. Copyright © 2015, American Society for Microbiology. All Rights Reserved.

50 CFR 300.116 - Requirements for a vessel monitoring system for U.S. vessels.

Code of Federal Regulations, 2010 CFR

2010-10-01

... system for U.S. vessels. 300.116 Section 300.116 Wildlife and Fisheries INTERNATIONAL FISHING AND RELATED... vessel monitoring system for U.S. vessels. (a) Requirement for use. Within 30 days after NMFS publishes... for AMLR must ensure that such vessel has a NMFS-approved, operating VMS on board when on any fishing...

50 CFR 300.116 - Requirements for a vessel monitoring system for U.S. vessels.

Code of Federal Regulations, 2013 CFR

2013-10-01

... system for U.S. vessels. 300.116 Section 300.116 Wildlife and Fisheries INTERNATIONAL FISHING AND RELATED... vessel monitoring system for U.S. vessels. (a) Requirement for use. Within 30 days after NMFS publishes... for AMLR must ensure that such vessel has a NMFS-approved, operating VMS on board when on any fishing...

50 CFR 300.116 - Requirements for a vessel monitoring system for U.S. vessels.

Code of Federal Regulations, 2011 CFR

2011-10-01

... system for U.S. vessels. 300.116 Section 300.116 Wildlife and Fisheries INTERNATIONAL FISHING AND RELATED... vessel monitoring system for U.S. vessels. (a) Requirement for use. Within 30 days after NMFS publishes... for AMLR must ensure that such vessel has a NMFS-approved, operating VMS on board when on any fishing...

50 CFR 300.116 - Requirements for a vessel monitoring system for U.S. vessels.

Code of Federal Regulations, 2014 CFR

2014-10-01

... system for U.S. vessels. 300.116 Section 300.116 Wildlife and Fisheries INTERNATIONAL FISHING AND RELATED... vessel monitoring system for U.S. vessels. (a) Requirement for use. Within 30 days after NMFS publishes... for AMLR must ensure that such vessel has a NMFS-approved, operating VMS on board when on any fishing...

50 CFR 300.116 - Requirements for a vessel monitoring system for U.S. vessels.

Code of Federal Regulations, 2012 CFR

2012-10-01

... system for U.S. vessels. 300.116 Section 300.116 Wildlife and Fisheries INTERNATIONAL FISHING AND RELATED... vessel monitoring system for U.S. vessels. (a) Requirement for use. Within 30 days after NMFS publishes... for AMLR must ensure that such vessel has a NMFS-approved, operating VMS on board when on any fishing...

46 CFR 116.1120 - Drainage of cockpit vessels, well deck vessels, and open boats.

Code of Federal Regulations, 2013 CFR

2013-10-01

... boats. 116.1120 Section 116.1120 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL... Drainage of cockpit vessels, well deck vessels, and open boats. Drainage of cockpit vessels, well deck vessels, and open boats must meet the applicable requirements of §§ 178.420, 178.430, 178.440, 178.450 in...

46 CFR 116.1120 - Drainage of cockpit vessels, well deck vessels, and open boats.

Code of Federal Regulations, 2010 CFR

2010-10-01

... boats. 116.1120 Section 116.1120 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL... Drainage of cockpit vessels, well deck vessels, and open boats. Drainage of cockpit vessels, well deck vessels, and open boats must meet the applicable requirements of §§ 178.420, 178.430, 178.440, 178.450 in...

46 CFR 116.1120 - Drainage of cockpit vessels, well deck vessels, and open boats.

Code of Federal Regulations, 2014 CFR

2014-10-01

... boats. 116.1120 Section 116.1120 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL... Drainage of cockpit vessels, well deck vessels, and open boats. Drainage of cockpit vessels, well deck vessels, and open boats must meet the applicable requirements of §§ 178.420, 178.430, 178.440, 178.450 in...

46 CFR 116.1120 - Drainage of cockpit vessels, well deck vessels, and open boats.

Code of Federal Regulations, 2012 CFR

2012-10-01

... boats. 116.1120 Section 116.1120 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL... Drainage of cockpit vessels, well deck vessels, and open boats. Drainage of cockpit vessels, well deck vessels, and open boats must meet the applicable requirements of §§ 178.420, 178.430, 178.440, 178.450 in...

46 CFR 116.1120 - Drainage of cockpit vessels, well deck vessels, and open boats.

Code of Federal Regulations, 2011 CFR

2011-10-01

... boats. 116.1120 Section 116.1120 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL... Drainage of cockpit vessels, well deck vessels, and open boats. Drainage of cockpit vessels, well deck vessels, and open boats must meet the applicable requirements of §§ 178.420, 178.430, 178.440, 178.450 in...

33 CFR 82.3 - Pushing vessel and vessel being pushed: Composite unit.

Code of Federal Regulations, 2010 CFR

2010-07-01

... pushed: Composite unit. 82.3 Section 82.3 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF... vessel being pushed: Composite unit. Rule 24(b) of the 72 COLREGS states that when a pushing vessel and a vessel being pushed ahead are rigidly connected in a composite unit, they are regarded as a power-driven...

A computational algorithm addressing how vessel length might depend on vessel diameter

Treesearch

Jing Cai; Shuoxin Zhang; Melvin T. Tyree

2010-01-01

The objective of this method paper was to examine a computational algorithm that may reveal how vessel length might depend on vessel diameter within any given stem or species. The computational method requires the assumption that vessels remain approximately constant in diameter over their entire length. When this method is applied to three species or hybrids in the...

The Quake Catcher Network: Cyberinfrastructure Bringing Seismology into Schools and Homes

NASA Astrophysics Data System (ADS)

Lawrence, J. F.; Cochran, E. S.

2007-12-01

We propose to implement a high density, low cost strong-motion network for rapid response and early warning by placing sensors in schools, homes, and offices. The Quake Catcher Network (QCN) will employ existing networked laptops and desktops to form the world's largest high-density, distributed computing seismic network. Costs for this network will be minimal because the QCN will use 1) strong motion sensors (accelerometers) already internal to many laptops and 2) nearly identical low-cost universal serial bus (USB) accelerometers for use with desktops. The Berkeley Open Infrastructure for Network Computing (BOINC!) provides a free, proven paradigm for involving the public in large-scale computational research projects. As evidenced by the SETI@home program and others, individuals are especially willing to donate their unused computing power to projects that they deem relevant, worthwhile, and educational. The client- and server-side software will rapidly monitor incoming seismic signals, detect the magnitudes and locations of significant earthquakes, and may even provide early warnings to other computers and users before they can feel the earthquake. The software will provide the client-user with a screen-saver displaying seismic data recorded on their laptop, recently detected earthquakes, and general information about earthquakes and the geosciences. Furthermore, this project will install USB sensors in K-12 classrooms as an educational tool for teaching science. Through a variety of interactive experiments students will learn about earthquakes and the hazards earthquakes pose. For example, students can learn how the vibrations of an earthquake decrease with distance by jumping up and down at increasing distances from the sensor and plotting the decreased amplitude of the seismic signal measured on their computer. We hope to include an audio component so that students can hear and better understand the difference between low and high frequency seismic signals

Dissolver vessel bottom assembly

DOEpatents

Kilian, Douglas C.

1976-01-01

An improved bottom assembly is provided for a nuclear reactor fuel reprocessing dissolver vessel wherein fuel elements are dissolved as the initial step in recovering fissile material from spent fuel rods. A shock-absorbing crash plate with a convex upper surface is disposed at the bottom of the dissolver vessel so as to provide an annular space between the crash plate and the dissolver vessel wall. A sparging ring is disposed within the annular space to enable a fluid discharged from the sparging ring to agitate the solids which deposit on the bottom of the dissolver vessel and accumulate in the annular space. An inlet tangential to the annular space permits a fluid pumped into the annular space through the inlet to flush these solids from the dissolver vessel through tangential outlets oppositely facing the inlet. The sparging ring is protected against damage from the impact of fuel elements being charged to the dissolver vessel by making the crash plate of such a diameter that the width of the annular space between the crash plate and the vessel wall is less than the diameter of the fuel elements.

LANL Robotic Vessel Scanning

DOE Office of Scientific and Technical Information (OSTI.GOV)

Webber, Nels W.

Los Alamos National Laboratory in J-1 DARHT Operations Group uses 6ft spherical vessels to contain hazardous materials produced in a hydrodynamic experiment. These contaminated vessels must be analyzed by means of a worker entering the vessel to locate, measure, and document every penetration mark on the vessel. If the worker can be replaced by a highly automated robotic system with a high precision scanner, it will eliminate the risks to the worker and provide management with an accurate 3D model of the vessel presenting the existing damage with the flexibility to manipulate the model for better and more in-depth assessment.Themore » project was successful in meeting the primary goal of installing an automated system which scanned a 6ft vessel with an elapsed time of 45 minutes. This robotic system reduces the total time for the original scope of work by 75 minutes and results in excellent data accumulation and transmission to the 3D model imaging program.« less

Carbon fiber internal pressure vessels

NASA Technical Reports Server (NTRS)

Simon, R. A.

1973-01-01

Internal pressure vessels were designed; the filament was wound of carbon fibers and epoxy resin and tested to burst. The fibers used were Thornel 400, Thornel 75, and Hercules HTS. Additional vessels with type A fiber were made. Polymeric linears were used, and all burst testing was done at room temperature. The objective was to produce vessels with the highest attainable PbV/W efficiencies. The type A vessels showed the highest average efficiency: 2.56 x 10 to the 6th power cm. Next highest efficiency was with Thornel 400 vessels: 2.21 x 10 to the 6th power cm. These values compare favorably with efficiency values from good quality S-glass vessels, but strains averaged 0.97% or less, which is less than 1/3 the strain of S-glass vessels.

Vessel Loading Observations

DOT National Transportation Integrated Search

1999-01-01

Vessel Loading Observations Procedures for P.L. 480, Titles II & III, : Section 416(b) and Food for Progress programs. Notice advises steamship lines and other interested parties that the vessel loading observation (VLO) procedure will continue to be...

Best-Quality Vessel Identification Using Vessel Quality Measure in Multiple-Phase Coronary CT Angiography.

PubMed

Hadjiiski, Lubomir; Liu, Jordan; Chan, Heang-Ping; Zhou, Chuan; Wei, Jun; Chughtai, Aamer; Kuriakose, Jean; Agarwal, Prachi; Kazerooni, Ella

2016-01-01

The detection of stenotic plaques strongly depends on the quality of the coronary arterial tree imaged with coronary CT angiography (cCTA). However, it is time consuming for the radiologist to select the best-quality vessels from the multiple-phase cCTA for interpretation in clinical practice. We are developing an automated method for selection of the best-quality vessels from coronary arterial trees in multiple-phase cCTA to facilitate radiologist's reading or computerized analysis. Our automated method consists of vessel segmentation, vessel registration, corresponding vessel branch matching, vessel quality measure (VQM) estimation, and automatic selection of best branches based on VQM. For every branch, the VQM was calculated as the average radial gradient. An observer preference study was conducted to visually compare the quality of the selected vessels. 167 corresponding branch pairs were evaluated by two radiologists. The agreement between the first radiologist and the automated selection was 76% with kappa of 0.49. The agreement between the second radiologist and the automated selection was also 76% with kappa of 0.45. The agreement between the two radiologists was 81% with kappa of 0.57. The observer preference study demonstrated the feasibility of the proposed automated method for the selection of the best-quality vessels from multiple cCTA phases.

VEGF165 Stimulates Vessel Density and Vessel Diameter Differently in Angiogenesis and Lymphangiogenesis

NASA Technical Reports Server (NTRS)

Parsons-Wingerter, Patricia; Radhakrishnan, Krishnan; DiCorleto, Paul E.; Leontiev, Dmitry; Anand-Apte, Bela; Albarran, Brian; Farr, Andrew G.

2005-01-01

Vascular endothelial growth factor-165 (VEGF(sub 165)) stimulated angiogenesis in the quail chorioallantoic membrane (CAM) by vessel expansion from the capillary network. However, lymphangiogenesis was stimulated by the filopodial guidance of tip cells located on blind-ended lymphatic sprouts. As quantified by fractal/generational branching analysis using the computer code VESGEN, vascular density increased maximally at low VEGF concentrations, and vascular diameter increased most at high VEGF concentrations. Increased vascular density and diameter were statistically independent events (r(sub s), -0.06). By fluorescence immunohistochemistry of VEGF receptors VEGFR-1 and VEGFR-2, alpha smooth muscle actin ((alpha) SMA) and a vascular/lymphatic marker, VEGF(sub 165) increased the density and diameter of sprouting lymphatic vessels guided by tip cells (accompanied by the dissociation of lymphatics from blood vessels). Isolated migratory cells expressing (alpha)SMA were recruited to blood vessels, whereas isolated cells expressing VEGFR-2 were recruited primarily to lymphatics. In conclusion, VEGF(sub 165) increased lymphatic vessel density by lymphatic sprouting, but increased blood vessel density by vascular expansion from the capillary network.

46 CFR 169.119 - Vessel status.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Vessel status. 169.119 Section 169.119 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS General.... 883 a sailing school vessel is not deemed a merchant vessel or a vessel engaged in trade or commerce. ...

46 CFR 169.119 - Vessel status.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 7 2011-10-01 2011-10-01 false Vessel status. 169.119 Section 169.119 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS General.... 883 a sailing school vessel is not deemed a merchant vessel or a vessel engaged in trade or commerce. ...

Disposal of Vessels at Sea

EPA Pesticide Factsheets

Vessel disposal general permits are issued by the EPA under the Marine Protection, Research and Sanctuaries Act. Information is provided for vessel disposal permit applicants and where to dispose a vessel.

Containment vessel drain system

DOEpatents

Harris, Scott G.

2018-01-30

A system for draining a containment vessel may include a drain inlet located in a lower portion of the containment vessel. The containment vessel may be at least partially filled with a liquid, and the drain inlet may be located below a surface of the liquid. The system may further comprise an inlet located in an upper portion of the containment vessel. The inlet may be configured to insert pressurized gas into the containment vessel to form a pressurized region above the surface of the liquid, and the pressurized region may operate to apply a surface pressure that forces the liquid into the drain inlet. Additionally, a fluid separation device may be operatively connected to the drain inlet. The fluid separation device may be configured to separate the liquid from the pressurized gas that enters the drain inlet after the surface of the liquid falls below the drain inlet.

46 CFR 126.225 - Alternate tonnage for offshore supply vessels seeking oil spill response vessel certification.

Code of Federal Regulations, 2012 CFR

2012-10-01

... oil spill response vessel certification. 126.225 Section 126.225 Shipping COAST GUARD, DEPARTMENT OF... Inspection § 126.225 Alternate tonnage for offshore supply vessels seeking oil spill response vessel... also be certificated as an oil spill response vessel. [76 FR 77131, Dec. 12, 2011] ...

Tailoring vessel morphology in vivo

NASA Astrophysics Data System (ADS)

Gould, Daniel Joseph

Tissue engineering is a rapidly growing field which seeks to provide alternatives to organ transplantation in order to address the increasing need for transplantable tissues. One huge hurdle in this effort is the provision of thick tissues; this hurdle exists because currently there is no way to provide prevascularized or rapidly vascularizable scaffolds. To design thick, vascularized tissues, scaffolds are needed that can induce vessels which are similar to the microvasculature found in normal tissues. Angiogenic biomaterials are being developed to provide useful scaffolds to address this problem. In this thesis angiogenic and cell signaling and adhesion factors were incorporated into a biomimetic poly(ethylene glycol) (PEG) hydrogel system. The composition of these hydrogels was precisely tuned to induce the formation of differing vessel morphology. To sensitively measure induced microvascular morphology and to compare it to native microvessels in several tissues, this thesis developed an image-based tool for quantification of scale invariant and classical measures of vessel morphology. The tool displayed great utility in the comparison of native vessels and remodeling vessels in normal tissues. To utilize this tool to tune the vessel response in vivo, Flk1::myr-mCherry fluorescently labeled mice were implanted with Platelet Derived Growth Factor-BB (PDGF-BB) and basic Fibroblast Growth Factor (FGF-2) containing PEG-based hydrogels in a modified mouse corneal angiogenesis assay. Resulting vessels were imaged with confocal microscopy, analyzed with the image based tool created in this thesis to compare morphological differences between treatment groups, and used to create a linear relationship between space filling parameters and dose of growth factor release. Morphological parameters of native mouse tissue vessels were then compared to the linear fit to calculate the dose of growth factors needed to induce vessels similar in morphology to native vessels

19 CFR 4.5 - Government vessels.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 19 Customs Duties 1 2010-04-01 2010-04-01 false Government vessels. 4.5 Section 4.5 Customs Duties... VESSELS IN FOREIGN AND DOMESTIC TRADES Arrival and Entry of Vessels § 4.5 Government vessels. (a) No... that is the property of, the U.S. Department of Defense (DoD) will be treated as a Government vessel...

19 CFR 4.5 - Government vessels.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 19 Customs Duties 1 2013-04-01 2013-04-01 false Government vessels. 4.5 Section 4.5 Customs Duties... VESSELS IN FOREIGN AND DOMESTIC TRADES Arrival and Entry of Vessels § 4.5 Government vessels. (a) No... that is the property of, the U.S. Department of Defense (DoD) will be treated as a Government vessel...

19 CFR 4.5 - Government vessels.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 19 Customs Duties 1 2011-04-01 2011-04-01 false Government vessels. 4.5 Section 4.5 Customs Duties... VESSELS IN FOREIGN AND DOMESTIC TRADES Arrival and Entry of Vessels § 4.5 Government vessels. (a) No... that is the property of, the U.S. Department of Defense (DoD) will be treated as a Government vessel...

19 CFR 4.5 - Government vessels.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 19 Customs Duties 1 2014-04-01 2014-04-01 false Government vessels. 4.5 Section 4.5 Customs Duties... VESSELS IN FOREIGN AND DOMESTIC TRADES Arrival and Entry of Vessels § 4.5 Government vessels. (a) No... that is the property of, the U.S. Department of Defense (DoD) will be treated as a Government vessel...

19 CFR 4.5 - Government vessels.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 19 Customs Duties 1 2012-04-01 2012-04-01 false Government vessels. 4.5 Section 4.5 Customs Duties... VESSELS IN FOREIGN AND DOMESTIC TRADES Arrival and Entry of Vessels § 4.5 Government vessels. (a) No... that is the property of, the U.S. Department of Defense (DoD) will be treated as a Government vessel...

Comparing algorithms for automated vessel segmentation in computed tomography scans of the lung: the VESSEL12 study

PubMed Central

Rudyanto, Rina D.; Kerkstra, Sjoerd; van Rikxoort, Eva M.; Fetita, Catalin; Brillet, Pierre-Yves; Lefevre, Christophe; Xue, Wenzhe; Zhu, Xiangjun; Liang, Jianming; Öksüz, İlkay; Ünay, Devrim; Kadipaşaogandcaron;lu, Kamuran; Estépar, Raúl San José; Ross, James C.; Washko, George R.; Prieto, Juan-Carlos; Hoyos, Marcela Hernández; Orkisz, Maciej; Meine, Hans; Hüllebrand, Markus; Stöcker, Christina; Mir, Fernando Lopez; Naranjo, Valery; Villanueva, Eliseo; Staring, Marius; Xiao, Changyan; Stoel, Berend C.; Fabijanska, Anna; Smistad, Erik; Elster, Anne C.; Lindseth, Frank; Foruzan, Amir Hossein; Kiros, Ryan; Popuri, Karteek; Cobzas, Dana; Jimenez-Carretero, Daniel; Santos, Andres; Ledesma-Carbayo, Maria J.; Helmberger, Michael; Urschler, Martin; Pienn, Michael; Bosboom, Dennis G.H.; Campo, Arantza; Prokop, Mathias; de Jong, Pim A.; Ortiz-de-Solorzano, Carlos; Muñoz-Barrutia, Arrate; van Ginneken, Bram

2016-01-01

The VESSEL12 (VESsel SEgmentation in the Lung) challenge objectively compares the performance of different algorithms to identify vessels in thoracic computed tomography (CT) scans. Vessel segmentation is fundamental in computer aided processing of data generated by 3D imaging modalities. As manual vessel segmentation is prohibitively time consuming, any real world application requires some form of automation. Several approaches exist for automated vessel segmentation, but judging their relative merits is difficult due to a lack of standardized evaluation. We present an annotated reference dataset containing 20 CT scans and propose nine categories to perform a comprehensive evaluation of vessel segmentation algorithms from both academia and industry. Twenty algorithms participated in the VESSEL12 challenge, held at International Symposium on Biomedical Imaging (ISBI) 2012. All results have been published at the VESSEL12 website http://vessel12.grand-challenge.org. The challenge remains ongoing and open to new participants. Our three contributions are: (1) an annotated reference dataset available online for evaluation of new algorithms; (2) a quantitative scoring system for objective comparison of algorithms; and (3) performance analysis of the strengths and weaknesses of the various vessel segmentation methods in the presence of various lung diseases. PMID:25113321

46 CFR 126.225 - Alternate tonnage for offshore supply vessels seeking oil spill response vessel certification.

Code of Federal Regulations, 2013 CFR

2013-10-01

... oil spill response vessel certification. 126.225 Section 126.225 Shipping COAST GUARD, DEPARTMENT OF... Inspection § 126.225 Alternate tonnage for offshore supply vessels seeking oil spill response vessel... also be certificated as an oil spill response vessel. [82-004 and CGD 86-074, 62 FR 49324, Sept. 19...

46 CFR 126.225 - Alternate tonnage for offshore supply vessels seeking oil spill response vessel certification.

Code of Federal Regulations, 2014 CFR

2014-10-01

... oil spill response vessel certification. 126.225 Section 126.225 Shipping COAST GUARD, DEPARTMENT OF... Inspection § 126.225 Alternate tonnage for offshore supply vessels seeking oil spill response vessel... also be certificated as an oil spill response vessel. [82-004 and CGD 86-074, 62 FR 49324, Sept. 19...

Cuff for Blood-Vessel Pressure Measurements

NASA Technical Reports Server (NTRS)

Shimizu, M.

1982-01-01

Pressure within blood vessel is measured by new cufflike device without penetration of vessel. Device continuously monitors blood pressure for up to 6 months or longer without harming vessel. Is especially useful for vessels smaller than 4 or 5 millimeters in diameter. Invasive methods damage vessel wall, disturb blood flow, and cause clotting. They do not always give reliable pressure measurements over prolonged periods.

Inhibitory effects of Aphanizomenon flos-aquae constituents on human UDP-glucose dehydrogenase activity.

PubMed

Scoglio, Stefano; Lo Curcio, Valeria; Catalani, Simona; Palma, Francesco; Battistelli, Serafina; Benedetti, Serena

2016-12-01

The purpose of this study was to investigate the in vitro inhibitory effects of the edible microalga Aphanizomenon flos-aquae (AFA) on human UDP-α-d-glucose 6-dehydrogenase (UGDH) activity, a cytosolic enzyme involved both in tumor progression and in phytochemical bioavailability. Both the hydrophilic and ethanolic AFA extracts as well as the constitutive active principles phycocyanin (PC), phycocyanobilin (PCB) and mycosporine-like amino acids (MAAs) were tested. Among AFA components, PCB presented the strongest inhibitory effect on UGDH activity, acting as a competitive inhibitor with respect to UDP-glucose and a non-competitive inhibitor with respect to NAD(+). In preliminary experiments, AFA PCB was also effective in reducing the colony formation capacity of PC-3 prostate cancer cells and FTC-133 thyroid cancer cells. Overall, these findings confirmed that AFA and its active principles are natural compounds with high biological activity. Further studies evaluating the effects of AFA PCB in reducing tumor cell growth and phytochemical glucuronidation are encouraged.

Characterization of cyanophyte biomass in a Bureau of Reclamation reservoir

USGS Publications Warehouse

Simon, Nancy S.; Ali, Ahmad Abdul; Samperton, Kyle Michael; Korson, Charles S.; Fischer, Kris; Hughes, Michael L.

2013-01-01

The purpose of this study was to characterize the cyanophyte Aphanizomenon flos-aquae (AFA) from Upper Klamath Lake, Oregon, (UKL) and, based on this description, explore uses for AFA, which would have commercial value. AFA collected from UKL in 2010 from eight sites during a period of approximately 2 weeks were similar in composition spatially and temporally. 31P nuclear magnetic resonance analysis of the samples indicated that the AFA samples contained a broad range of phosphorus-containing compounds. The largest variation in organic phosphorus compounds was found in a sample collected from Howard Bay compared with samples collected the sites at Pelican Marina, North Buck Island, Eagle Ridge, Eagle Ridge South, Shoalwater Bay, and Agency Lake South. 31P Nuclear Magnetic Resonance data indicated that the average ratio of inorganic phosphorus (orthophosphate) to organic phosphorus in the AFA samples was approximately 60:40 in extraction solutions of either water or a more rigorous solution of sodium hydroxide plus ethylenediaminetetraacetic acid. This indicates that when AFA cells senesce, die and lyse, cell contents added to the water column contain a broad spectrum of phosphorus-containing compounds approximately 50 percent of which are organic phosphorus compounds. The organic phosphorus content of AFA is directly and significantly related to the total carbon content of AFA. Total concentrations of the elements Al, Ca, Fe, Mg, Ti and Zn were similar in all samples with the exception of elevated iron in the July 27, 2010, sample from Pelican Marina. Iron concentration in the July 27, 2010, Pelican Marina sample was elevated; the concentration of iron in the August 9, 2010, sample from Pelican Marina was indistinguishable from iron in the other AFA samples that were collected. The carbon to nitrogen ratio in all AFA samples that were analyzed was 5.4 plus or minus 0.04 as compared with the Redfield ratio of carbon to nitrogen ratio of 6.6, which could be

46 CFR 169.249 - Pressure vessels.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 7 2011-10-01 2011-10-01 false Pressure vessels. 169.249 Section 169.249 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Inspection and Certification Inspections § 169.249 Pressure vessels. Pressure vessels must meet the requirements...

46 CFR 169.249 - Pressure vessels.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Pressure vessels. 169.249 Section 169.249 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Inspection and Certification Inspections § 169.249 Pressure vessels. Pressure vessels must meet the requirements...

75 FR 39957 - Certificate of Alternative Compliance for the Offshore Supply Vessel/Well Stimulation Vessel BLUE...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-13

... Compliance for the Offshore Supply Vessel/Well Stimulation Vessel BLUE TARPON AGENCY: Coast Guard, DHS... issued for the offshore supply vessel BLUE TARPON as required by 33 U.S.C. 1605(c) and 33 CFR 81.18... Regulation, Parts 81 and 89, has been issued for the offshore supply vessel BLUE TARPON, O.N. 1226288. The...

Flexible Composite-Material Pressure Vessel

NASA Technical Reports Server (NTRS)

Brown, Glen; Haggard, Roy; Harris, Paul A.

2003-01-01

A proposed lightweight pressure vessel would be made of a composite of high-tenacity continuous fibers and a flexible matrix material. The flexibility of this pressure vessel would render it (1) compactly stowable for transport and (2) more able to withstand impacts, relative to lightweight pressure vessels made of rigid composite materials. The vessel would be designed as a structural shell wherein the fibers would be predominantly bias-oriented, the orientations being optimized to make the fibers bear the tensile loads in the structure. Such efficient use of tension-bearing fibers would minimize or eliminate the need for stitching and fill (weft) fibers for strength. The vessel could be fabricated by techniques adapted from filament winding of prior composite-material vessels, perhaps in conjunction with the use of dry film adhesives. In addition to the high-bias main-body substructure described above, the vessel would include a low-bias end substructure to complete coverage and react peak loads. Axial elements would be overlaid to contain damage and to control fiber orientation around side openings. Fiber ring structures would be used as interfaces for connection to ancillary hardware.

Graphite filament wound pressure vessels

NASA Technical Reports Server (NTRS)

Feldman, A.; Damico, J. J.

1972-01-01

Filament wound NOL rings, 4-inch and 8-inch diameter closed-end vessels involving three epoxy resin systems and three graphite fibers were tested to develop property data and fabrication technology for filament wound graphite/epoxy pressure vessels. Vessels were subjected to single-cycle burst tests at room temperature. Manufacturing parameters were established for tooling, winding, and curing that resulted in the development of a pressure/vessel performance factor (pressure x volume/weight) or more than 900,000 in. for an oblate spheroid specimen.

Clay Corner: Recreating Chinese Bronze Vessels.

ERIC Educational Resources Information Center

Gamble, Harriet

1998-01-01

Presents a lesson where students make faux Chinese bronze vessels through slab or coil clay construction after they learn about the history, function, and design of these vessels. Utilizes a variety of glaze finishes in order to give the vessels an aged look. Gives detailed guidelines for creating the vessels. (CMK)

Smooth muscle cell recruitment to lymphatic vessels requires PDGFB and impacts vessel size but not identity.

PubMed

Wang, Yixin; Jin, Yi; Mäe, Maarja Andaloussi; Zhang, Yang; Ortsäter, Henrik; Betsholtz, Christer; Mäkinen, Taija; Jakobsson, Lars

2017-10-01

Tissue fluid drains through blind-ended lymphatic capillaries, via smooth muscle cell (SMC)-covered collecting vessels into venous circulation. Both defective SMC recruitment to collecting vessels and ectopic recruitment to lymphatic capillaries are thought to contribute to vessel failure, leading to lymphedema. However, mechanisms controlling lymphatic SMC recruitment and its role in vessel maturation are unknown. Here, we demonstrate that platelet-derived growth factor B (PDGFB) regulates lymphatic SMC recruitment in multiple vascular beds. PDGFB is selectively expressed by lymphatic endothelial cells (LECs) of collecting vessels. LEC-specific deletion of Pdgfb prevented SMC recruitment causing dilation and failure of pulsatile contraction of collecting vessels. However, vessel remodelling and identity were unaffected. Unexpectedly, Pdgfb overexpression in LECs did not induce SMC recruitment to capillaries. This was explained by the demonstrated requirement of PDGFB extracellular matrix (ECM) retention for lymphatic SMC recruitment, and the low presence of PDGFB-binding ECM components around lymphatic capillaries. These results demonstrate the requirement of LEC-autonomous PDGFB expression and retention for SMC recruitment to lymphatic vessels, and suggest an ECM-controlled checkpoint that prevents SMC investment of capillaries, which is a common feature in lymphedematous skin. © 2017. Published by The Company of Biologists Ltd.

Hydrogen storage in insulated pressure vessels

DOE Office of Scientific and Technical Information (OSTI.GOV)

Aceves, S.M.; Garcia-Villazana, O.

1998-08-01

Insulated pressure vessels are cryogenic-capable pressure vessels that can be fueled with liquid hydrogen (LH{sub 2}) or ambient-temperature compressed hydrogen (CH{sub 2}). Insulated pressure vessels offer the advantages of liquid hydrogen tanks (low weight and volume), with reduced disadvantages (lower energy requirement for hydrogen liquefaction and reduced evaporative losses). This paper shows an evaluation of the applicability of the insulated pressure vessels for light-duty vehicles. The paper shows an evaluation of evaporative losses and insulation requirements and a description of the current analysis and experimental plans for testing insulated pressure vessels. The results show significant advantages to the use ofmore » insulated pressure vessels for light-duty vehicles.« less

Blood Vessel Tension Tester

NASA Technical Reports Server (NTRS)

1978-01-01

In the photo, a medical researcher is using a specially designed laboratory apparatus for measuring blood vessel tension. It was designed by Langley Research Center as a service to researchers of Norfolk General Hospital and Eastern Virginia Medical School, Norfolk, Virginia. The investigators are studying how vascular smooth muscle-muscle in the walls of blood vessels-reacts to various stimulants, such as coffee, tea, alcohol or drugs. They sought help from Langley Research Center in devising a method of measuring the tension in blood vessel segments subjected to various stimuli. The task was complicated by the extremely small size of the specimens to be tested, blood vessel "loops" resembling small rubber bands, some only half a millimeter in diameter. Langley's Instrumentation Development Section responded with a miniaturized system whose key components are a "micropositioner" for stretching a length of blood vessel and a strain gage for measuring the smooth muscle tension developed. The micropositioner is a two-pronged holder. The loop of Mood vessel is hooked over the prongs and it is stretched by increasing the distance between the prongs in minute increments, fractions of a millimeter. At each increase, the tension developed is carefully measured. In some experiments, the holder and specimen are lowered into the test tubes shown, which contain a saline solution simulating body fluid; the effect of the compound on developed tension is then measured. The device has functioned well and the investigators say it has saved several months research time.

By Different Cellular Mechanisms, Lymphatic Vessels Sprout by Endothelial Cell Recruitment Whereas Blood Vessels Grow by Vascular Expansion

NASA Technical Reports Server (NTRS)

Parsons-Wingerter, Patricia; McKay, Terri L.; Leontiev, Dmitry; Condrich, Terence K.; DiCorleto, Paul E.

2005-01-01

The development of effective vascular therapies requires the understanding of all modes of vessel formation contributing to vasculogenesis, angiogenesis (here termed hemangiogenesis) and lymphangiogenesis. We show that lymphangiogenesis proceeds by blind-ended vessel sprouting via recruitment of isolated endothelial progenitor cells to the tips of growing vessels, whereas hemangiogenesis occurs by non-sprouting vessel expansion from the capillary network, during middevelopment in the quail chorioallantoic membrane (CAM). Blood vessels expanded out of capillaries that displayed transient expression of alpha smooth muscle actin (alphaSMA), accompanied by mural recruitment of migratory progenitor cells expressing SMA. Lymphatics and blood vessels were identified by confocal/fluorescence microscopy of vascular endothelial growth factor (VEGF) receptors VEGFR-1 and VEGFR-2, alphaSMA (expressed on CAM blood vessels but not on lymphatics), homeobox transcription factor Prox-1 (specific to CAM lymphatic endothelium), and the quail hematopoetic/vascular marker, QH-1. Expression of VEGFR-1 was highly restricted to blood vessels (primarily capillaries). VEGFR-2 was expressed intensely in isolated hematopoietic cells, lymphatic vessels and moderately in blood vessels. Prox-1 was absent from endothelial progenitor cells prior to lymphatic recruitment. Although vascular endothelial growth factor-165 (VEGF(sub 165)) is a key regulator of numerous cellular processes in hemangiogenesis and vasculogenesis, the role of VEGF(sub 165) in lymphangiogenesis is less clear. Exogenous VEGF(sub 165) increased blood vessel density without changing endogenous modes of vascular/lymphatic vessel formation or marker expression patterns. However, VEGF(sub 165) did increase the frequency of blood vascular anastomoses and strongly induced the antimaturational dissociation of lymphatics from blood vessels, with frequent formation of homogeneous lymphatic networks.

Americium behaviour in plastic vessels.

PubMed

Legarda, F; Herranz, M; Idoeta, R; Abelairas, A

2010-01-01

The adsorption of (241)Am dissolved in water in different plastic storage vessels was determined. Three different plastics were investigated with natural and distilled waters and the retention of (241)Am by these plastics was studied. The same was done by varying vessel agitation time, vessel agitation speed, surface/volume ratio of water in the vessels and water pH. Adsorptions were measured to be between 0% and 70%. The adsorption of (241)Am is minimized with no water agitation, with PET or PVC plastics, and by water acidification. Copyright 2009 Elsevier Ltd. All rights reserved.

Vessel Sampling and Blood Flow Velocity Distribution With Vessel Diameter for Characterizing the Human Bulbar Conjunctival Microvasculature.

PubMed

Wang, Liang; Yuan, Jin; Jiang, Hong; Yan, Wentao; Cintrón-Colón, Hector R; Perez, Victor L; DeBuc, Delia C; Feuer, William J; Wang, Jianhua

2016-03-01

This study determined (1) how many vessels (i.e., the vessel sampling) are needed to reliably characterize the bulbar conjunctival microvasculature and (2) if characteristic information can be obtained from the distribution histogram of the blood flow velocity and vessel diameter. Functional slitlamp biomicroscope was used to image hundreds of venules per subject. The bulbar conjunctiva in five healthy human subjects was imaged on six different locations in the temporal bulbar conjunctiva. The histograms of the diameter and velocity were plotted to examine whether the distribution was normal. Standard errors were calculated from the standard deviation and vessel sample size. The ratio of the standard error of the mean over the population mean was used to determine the sample size cutoff. The velocity was plotted as a function of the vessel diameter to display the distribution of the diameter and velocity. The results showed that the sampling size was approximately 15 vessels, which generated a standard error equivalent to 15% of the population mean from the total vessel population. The distributions of the diameter and velocity were not only unimodal, but also somewhat positively skewed and not normal. The blood flow velocity was related to the vessel diameter (r=0.23, P<0.05). This was the first study to determine the sampling size of the vessels and the distribution histogram of the blood flow velocity and vessel diameter, which may lead to a better understanding of the human microvascular system of the bulbar conjunctiva.

46 CFR 4.03-35 - Nuclear vessel.

Code of Federal Regulations, 2012 CFR

2012-10-01

... INVESTIGATIONS Definitions § 4.03-35 Nuclear vessel. The term nuclear vessel means any vessel in which power for propulsion, or for any other purpose, is derived from nuclear energy; or any vessel handling or processing... 46 Shipping 1 2012-10-01 2012-10-01 false Nuclear vessel. 4.03-35 Section 4.03-35 Shipping COAST...

46 CFR 4.03-35 - Nuclear vessel.

Code of Federal Regulations, 2013 CFR

2013-10-01

... INVESTIGATIONS Definitions § 4.03-35 Nuclear vessel. The term nuclear vessel means any vessel in which power for propulsion, or for any other purpose, is derived from nuclear energy; or any vessel handling or processing... 46 Shipping 1 2013-10-01 2013-10-01 false Nuclear vessel. 4.03-35 Section 4.03-35 Shipping COAST...

46 CFR 4.03-35 - Nuclear vessel.

Code of Federal Regulations, 2014 CFR

2014-10-01

... INVESTIGATIONS Definitions § 4.03-35 Nuclear vessel. The term nuclear vessel means any vessel in which power for propulsion, or for any other purpose, is derived from nuclear energy; or any vessel handling or processing... 46 Shipping 1 2014-10-01 2014-10-01 false Nuclear vessel. 4.03-35 Section 4.03-35 Shipping COAST...

46 CFR 4.03-35 - Nuclear vessel.

Code of Federal Regulations, 2010 CFR

2010-10-01

... INVESTIGATIONS Definitions § 4.03-35 Nuclear vessel. The term nuclear vessel means any vessel in which power for propulsion, or for any other purpose, is derived from nuclear energy; or any vessel handling or processing... 46 Shipping 1 2010-10-01 2010-10-01 false Nuclear vessel. 4.03-35 Section 4.03-35 Shipping COAST...

46 CFR 4.03-35 - Nuclear vessel.

Code of Federal Regulations, 2011 CFR

2011-10-01

... INVESTIGATIONS Definitions § 4.03-35 Nuclear vessel. The term nuclear vessel means any vessel in which power for propulsion, or for any other purpose, is derived from nuclear energy; or any vessel handling or processing... 46 Shipping 1 2011-10-01 2011-10-01 false Nuclear vessel. 4.03-35 Section 4.03-35 Shipping COAST...

46 CFR 4.03-40 - Public vessels.

Code of Federal Regulations, 2010 CFR

2010-10-01

... INVESTIGATIONS Definitions § 4.03-40 Public vessels. Public vessel means a vessel that— (a) Is owned, or demise... Department (except a vessel operated by the Coast Guard or Saint Lawrence Seaway Development Corporation...

Rotating Vessels for Growing Protein Crystals

NASA Technical Reports Server (NTRS)

Cottingham, Paul

2005-01-01

Rotating vessels have been proposed as means of growing larger, more nearly uniform protein crystals than would otherwise be possible in the presence of normal Earth gravitation. Heretofore, nonrotating vessels have been used. It is difficult to grow high-quality protein crystals in the terrestrial gravitational field because of convection plumes created by the interaction between gravitation and density gradients in protein-solution depletion layers around growing crystals. The density gradients and the associated convection plumes cause the surfaces of growing crystals to be exposed to nonuniform solution densities, thereby causing the crystals to form in irregular shapes. The microgravitational environment of outer space has been utilized to eliminate gravitation-induced convection, but this approach is generally not favorable because of the high cost and limited availability of space flight. The use of a rotating vessel according to the proposal is intended to ameliorate the effects of gravitation and the resultant convection, relative to the corresponding effects in a non-rotating vessel. The rotation would exert an averaging effect over time, distributing the convective force on the depletion layer. Therefore, the depletion layer would be more nearly uniform and, as a result, the growing crystal would be more nearly perfect. The proposal admits of variations (see figure), including the following: The growing crystal could be rotated about its own central axis or an external axis. The crystal-growth vessel could be of any of various shapes, including cylindrical, hemispherical, conical, and combinations thereof. The crystal-growth vessel could be suspended in a viscous fluid in an outer vessel to isolate the growing crystal from both ambient vibrations and vibrations induced by a mechanism that drives the rotation. The rotation could be coupled to the crystal-growth vessel by viscous or magnetic means. The crystal-growth vessel could be supported within the

Crowd-Sourcing Seismic Data for Education and Research Opportunities with the Quake-Catcher Network

NASA Astrophysics Data System (ADS)

Sumy, D. F.; DeGroot, R. M.; Benthien, M. L.; Cochran, E. S.; Taber, J. J.

2016-12-01

The Quake Catcher Network (QCN; quakecatcher.net) uses low cost micro-electro-mechanical system (MEMS) sensors hosted by volunteers to collect seismic data. Volunteers use accelerometers internal to laptop computers, phones, tablets or small (the size of a matchbox) MEMS sensors plugged into desktop computers using a USB connector to collect scientifically useful data. Data are collected and sent to a central server using the Berkeley Open Infrastructure for Network Computing (BOINC) distributed computing software. Since 2008, sensors installed in museums, schools, offices, and residences have collected thousands of earthquake records, including the 2010 M8.8 Maule, Chile, the 2010 M7.1 Darfield, New Zealand, and 2015 M7.8 Gorkha, Nepal earthquakes. In 2016, the QCN in the United States transitioned to the Incorporated Research Institutions for Seismology (IRIS) Consortium and the Southern California Earthquake Center (SCEC), which are facilities funded through the National Science Foundation and the United States Geological Survey, respectively. The transition has allowed for an influx of new ideas and new education related efforts, which include focused installations in several school districts in southern California, on Native American reservations in North Dakota, and in the most seismically active state in the contiguous U.S. - Oklahoma. We present and describe these recent educational opportunities, and highlight how QCN has engaged a wide sector of the public in scientific data collection, particularly through the QCN-EPIcenter Network and NASA Mars InSight teacher programs. QCN provides the public with information and insight into how seismic data are collected, and how researchers use these data to better understand and characterize seismic activity. Lastly, we describe how students use data recorded by QCN sensors installed in their classrooms to explore and investigate felt earthquakes, and look towards the bright future of the network.

50 CFR 300.32 - Vessel licenses.

Code of Federal Regulations, 2013 CFR

2013-10-01

... South Pacific Tuna Fisheries § 300.32 Vessel licenses. (a) Each vessel fishing in the Licensing Area... amount, in metric tons, of any tuna species landed or transshipped from the vessel at United States ports...

50 CFR 300.32 - Vessel licenses.

Code of Federal Regulations, 2011 CFR

2011-10-01

... South Pacific Tuna Fisheries § 300.32 Vessel licenses. (a) Each vessel fishing in the Licensing Area... amount, in metric tons, of any tuna species landed or transshipped from the vessel at United States ports...

50 CFR 300.32 - Vessel licenses.

Code of Federal Regulations, 2012 CFR

2012-10-01

... South Pacific Tuna Fisheries § 300.32 Vessel licenses. (a) Each vessel fishing in the Licensing Area... amount, in metric tons, of any tuna species landed or transshipped from the vessel at United States ports...

50 CFR 300.32 - Vessel licenses.

Code of Federal Regulations, 2014 CFR

2014-10-01

... South Pacific Tuna Fisheries § 300.32 Vessel licenses. (a) Each vessel fishing in the Licensing Area... amount, in metric tons, of any tuna species landed or transshipped from the vessel at United States ports...

47 CFR 3.53 - FCC notification of refusal to provide telecommunications service to U.S. registered vessel(s).

Code of Federal Regulations, 2013 CFR

2013-10-01

... 47 Telecommunication 1 2013-10-01 2013-10-01 false FCC notification of refusal to provide telecommunications service to U.S. registered vessel(s). 3.53 Section 3.53 Telecommunication FEDERAL COMMUNICATIONS... telecommunications service to U.S. registered vessel(s). An accounting authority must inform the FCC immediately...

47 CFR 3.53 - FCC notification of refusal to provide telecommunications service to U.S. registered vessel(s).

Code of Federal Regulations, 2014 CFR

2014-10-01

... 47 Telecommunication 1 2014-10-01 2014-10-01 false FCC notification of refusal to provide telecommunications service to U.S. registered vessel(s). 3.53 Section 3.53 Telecommunication FEDERAL COMMUNICATIONS... telecommunications service to U.S. registered vessel(s). An accounting authority must inform the FCC immediately...

47 CFR 3.53 - FCC notification of refusal to provide telecommunications service to U.S. registered vessel(s).

Code of Federal Regulations, 2012 CFR

2012-10-01

... 47 Telecommunication 1 2012-10-01 2012-10-01 false FCC notification of refusal to provide telecommunications service to U.S. registered vessel(s). 3.53 Section 3.53 Telecommunication FEDERAL COMMUNICATIONS... telecommunications service to U.S. registered vessel(s). An accounting authority must inform the FCC immediately...

47 CFR 3.53 - FCC notification of refusal to provide telecommunications service to U.S. registered vessel(s).

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 1 2011-10-01 2011-10-01 false FCC notification of refusal to provide telecommunications service to U.S. registered vessel(s). 3.53 Section 3.53 Telecommunication FEDERAL COMMUNICATIONS... telecommunications service to U.S. registered vessel(s). An accounting authority must inform the FCC immediately...

47 CFR 3.53 - FCC notification of refusal to provide telecommunications service to U.S. registered vessel(s).

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 1 2010-10-01 2010-10-01 false FCC notification of refusal to provide telecommunications service to U.S. registered vessel(s). 3.53 Section 3.53 Telecommunication FEDERAL COMMUNICATIONS... telecommunications service to U.S. registered vessel(s). An accounting authority must inform the FCC immediately...

Level indicator for pressure vessels

DOEpatents

Not Available

1982-04-28

A liquid-level monitor for tracking the level of a coal slurry in a high-pressure vessel including a toroidal-shaped float with magnetically permeable bands thereon disposed within the vessel, two pairs of magnetic-field generators and detectors disposed outside the vessel adjacent the top and bottom thereof and magnetically coupled to the magnetically permeable bands on the float, and signal-processing circuitry for combining signals from the top and bottom detectors for generating a monotonically increasing analog control signal which is a function of liquid level. The control signal may be utilized to operate high-pressure control valves associated with processes in which the high-pressure vessel is used.

CG Vessel Traffic Service Program.

DTIC Science & Technology

1980-06-01

Corps of Engineers and the Maritime Administration have forecast that total commercial cargo transported through U.S. ports and waterways will increase... electronic navigation and surveillance equipment since the early 1960’s to evaluate various concepts by which vessel traffic safety could be enhanced...relatively complete data base on vessel traffic. On the other hand, the addition of radar and other electronic surveillance should: --Prevent vessel

Targeting Therapy Resistant Tumor Vessels

DTIC Science & Technology

2007-05-01

Porkka K, Laakko- nen P, Ruoslahti E. Nucleolin expressed at the cell surface is a marker of endothelial cells in angiogenic blood vessels. J Cell...anti-angiogenic therapy. Markers of such vessels will be useful in developing strategies for complete destruction of breast cancer vasculature, and in...express specific markers , and that these lymphatic markers are tumor type specific and distinct from blood vessel markers in the same tumors. The

46 CFR 170.055 - Definitions concerning a vessel.

Code of Federal Regulations, 2011 CFR

2011-10-01

...) Barge means a vessel not equipped with a means of self-propulsion. (d) Beam or B means the maximum width... vessel's keel was laid; or (2) Construction identifiable with the vessel began and assembly of that... a vessel propelled only by sails. (q) Ship means a self-propelled vessel. (r) Tank vessel means a...

Electrically conductive containment vessel for molten aluminum

DOEpatents

Holcombe, C.E.; Scott, D.G.

1984-06-25

The present invention is directed to a containment vessel which is particularly useful in melting aluminum. The vessel of the present invention is a multilayered vessel characterized by being electrically conductive, essentially nonwettable by and nonreactive with molten aluminum. The vessel is formed by coating a tantalum substrate of a suitable configuration with a mixture of yttria and particulate metal 10 borides. The yttria in the coating inhibits the wetting of the coating while the boride particulate material provides the electrical conductivity through the vessel. The vessel of the present invention is particularly suitable for use in melting aluminum by ion bombardment.

Electrically conductive containment vessel for molten aluminum

DOEpatents

Holcombe, Cressie E.; Scott, Donald G.

1985-01-01

The present invention is directed to a containment vessel which is particularly useful in melting aluminum. The vessel of the present invention is a multilayered vessel characterized by being electrically conductive, essentially nonwettable by and nonreactive with molten aluminum. The vessel is formed by coating a tantalum substrate of a suitable configuration with a mixture of yttria and particulate metal borides. The yttria in the coating inhibits the wetting of the coating while the boride particulate material provides the electrical conductivity through the vessel. The vessel of the present invention is particularly suitable for use in melting aluminum by ion bombardment.

Projectile stopping system

DOEpatents

Karr, T.J.; Pittenger, L.C.

1996-11-26

A projectile interceptor launches a projectile catcher into the path of a projectile. In one embodiment, signals indicative of the path of a projectile are received by the projectile interceptor. A flinger mechanism has a projectile catcher releasably attached thereto, such that the projectile catcher can be released and launched from the flinger mechanism. A controller connected to the flinger mechanism uses the signals indicative of the path of the projectile to determine the launch parameters of the projectile catcher. The controller directs the flinger mechanism to release the projectile catcher such that the projectile catcher is launched into the path of the projectile and intercepts the projectile. 13 figs.

50 CFR 300.173 - Vessel identification.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 50 Wildlife and Fisheries 11 2014-10-01 2014-10-01 false Vessel identification. 300.173 Section 300.173 Wildlife and Fisheries INTERNATIONAL FISHING AND RELATED ACTIVITIES INTERNATIONAL FISHERIES REGULATIONS Pacific Albacore Tuna Fisheries § 300.173 Vessel identification. Each U.S. vessel fishing under...

50 CFR 300.173 - Vessel identification.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 50 Wildlife and Fisheries 11 2012-10-01 2012-10-01 false Vessel identification. 300.173 Section 300.173 Wildlife and Fisheries INTERNATIONAL FISHING AND RELATED ACTIVITIES INTERNATIONAL FISHERIES REGULATIONS Pacific Albacore Tuna Fisheries § 300.173 Vessel identification. Each U.S. vessel fishing under...

50 CFR 300.173 - Vessel identification.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 50 Wildlife and Fisheries 11 2013-10-01 2013-10-01 false Vessel identification. 300.173 Section 300.173 Wildlife and Fisheries INTERNATIONAL FISHING AND RELATED ACTIVITIES INTERNATIONAL FISHERIES REGULATIONS Pacific Albacore Tuna Fisheries § 300.173 Vessel identification. Each U.S. vessel fishing under...

Study on vessel sewage treatment technologies

NASA Astrophysics Data System (ADS)

Shen, Wei; Xing, Guojing

2017-10-01

In this paper, the author, on the basis of his experience in researches of past years, discusses the status quo and classifications of vessel sewage treatment technology, analyzes problems plaguing current vessel sewage treatment and describes the focuses of development of vessel sewage treatment technology.

Retinal vessel segmentation on SLO image

PubMed Central

Xu, Juan; Ishikawa, Hiroshi; Wollstein, Gadi; Schuman, Joel S.

2010-01-01

A scanning laser ophthalmoscopy (SLO) image, taken from optical coherence tomography (OCT), usually has lower global/local contrast and more noise compared to the traditional retinal photograph, which makes the vessel segmentation challenging work. A hybrid algorithm is proposed to efficiently solve these problems by fusing several designed methods, taking the advantages of each method and reducing the error measurements. The algorithm has several steps consisting of image preprocessing, thresholding probe and weighted fusing. Four different methods are first designed to transform the SLO image into feature response images by taking different combinations of matched filter, contrast enhancement and mathematical morphology operators. A thresholding probe algorithm is then applied on those response images to obtain four vessel maps. Weighted majority opinion is used to fuse these vessel maps and generate a final vessel map. The experimental results showed that the proposed hybrid algorithm could successfully segment the blood vessels on SLO images, by detecting the major and small vessels and suppressing the noises. The algorithm showed substantial potential in various clinical applications. The use of this method can be also extended to medical image registration based on blood vessel location. PMID:19163149

50 CFR 600.1108 - Longline catcher processor subsector of the Bering Sea and Aleutian Islands (BSAI) non-pollock...

Code of Federal Regulations, 2014 CFR

2014-10-01

... of the ex-vessel production value of all post-reduction Longline Subsector landings, the fee will be... percent of the ex-vessel Pacific cod revenues, a standardized additional fee will be assessed. The... revenue records and NMFS conversion factors for pollock, arrowtooth flounder, Greenland turbot, skate...

50 CFR 600.1108 - Longline catcher processor subsector of the Bering Sea and Aleutian Islands (BSAI) non-pollock...

Code of Federal Regulations, 2012 CFR

2012-10-01

... of the ex-vessel production value of all post-reduction Longline Subsector landings, the fee will be... percent of the ex-vessel Pacific cod revenues, a standardized additional fee will be assessed. The... revenue records and NMFS conversion factors for pollock, arrowtooth flounder, Greenland turbot, skate...

50 CFR 600.1108 - Longline catcher processor subsector of the Bering Sea and Aleutian Islands (BSAI) non-pollock...

Code of Federal Regulations, 2013 CFR

2013-10-01

... of the ex-vessel production value of all post-reduction Longline Subsector landings, the fee will be... percent of the ex-vessel Pacific cod revenues, a standardized additional fee will be assessed. The... revenue records and NMFS conversion factors for pollock, arrowtooth flounder, Greenland turbot, skate...

50 CFR 300.173 - Vessel identification.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 50 Wildlife and Fisheries 9 2011-10-01 2011-10-01 false Vessel identification. 300.173 Section 300.173 Wildlife and Fisheries INTERNATIONAL FISHING AND RELATED ACTIVITIES INTERNATIONAL FISHERIES REGULATIONS Pacific Albacore Tuna Fisheries § 300.173 Vessel identification. A U.S. vessel fishing under the...

50 CFR 300.32 - Vessel licenses.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Vessel licenses. 300.32 Section 300.32 Wildlife and Fisheries INTERNATIONAL FISHING AND RELATED ACTIVITIES INTERNATIONAL FISHERIES REGULATIONS South Pacific Tuna Fisheries § 300.32 Vessel licenses. (a) Each vessel fishing in the Licensing Area...

50 CFR 300.173 - Vessel identification.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Vessel identification. 300.173 Section 300.173 Wildlife and Fisheries INTERNATIONAL FISHING AND RELATED ACTIVITIES INTERNATIONAL FISHERIES REGULATIONS Pacific Albacore Tuna Fisheries § 300.173 Vessel identification. A U.S. vessel fishing under the...

Reactor vessel annealing system

DOEpatents

Miller, Phillip E.; Katz, Leonoard R.; Nath, Raymond J.; Blaushild, Ronald M.; Tatch, Michael D.; Kordalski, Frank J.; Wykstra, Donald T.; Kavalkovich, William M.

1991-01-01

A system for annealing a vessel (14) in situ by heating the vessel (14) to a defined temperature, composed of: an electrically operated heater assembly (10) insertable into the vessel (14) for heating the vessel (14) to the defined temperature; temperature monitoring components positioned relative to the heater assembly (10) for monitoring the temperature of the vessel (14); a controllable electric power supply unit (32-60) for supplying electric power required by the heater assembly (10); a control unit (80-86) for controlling the power supplied by the power supply unit (32-60); a first vehicle (2) containing the power supply unit (32-60); a second vehicle (4) containing the control unit (80-86); power conductors (18,22) connectable between the power supply unit (32-60) and the heater unit (10) for delivering the power supplied by the power supply unit (32-60) to the heater assembly (10); signal conductors (20,24) connectable between the temperature monitoring components and the control unit (80-86) for delivering temperature indicating signals from the temperature monitoring components to the control unit (80-86); and control conductors (8) connectable between the control unit (80-86) and the power supply unit (32-60) for delivering to the power supply unit (32-60) control signals for controlling the level of power supplied by the power supply unit (32-60) to the heater assembly (10).

46 CFR 188.10-49 - Numbered vessel.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 7 2011-10-01 2011-10-01 false Numbered vessel. 188.10-49 Section 188.10-49 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Definition of Terms Used in This Subchapter § 188.10-49 Numbered vessel. This term means a vessel...

46 CFR 188.10-49 - Numbered vessel.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 7 2012-10-01 2012-10-01 false Numbered vessel. 188.10-49 Section 188.10-49 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Definition of Terms Used in This Subchapter § 188.10-49 Numbered vessel. This term means a vessel...

46 CFR 188.10-49 - Numbered vessel.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 7 2013-10-01 2013-10-01 false Numbered vessel. 188.10-49 Section 188.10-49 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Definition of Terms Used in This Subchapter § 188.10-49 Numbered vessel. This term means a vessel...

46 CFR 188.10-49 - Numbered vessel.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Numbered vessel. 188.10-49 Section 188.10-49 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Definition of Terms Used in This Subchapter § 188.10-49 Numbered vessel. This term means a vessel...

46 CFR 188.10-49 - Numbered vessel.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 7 2014-10-01 2014-10-01 false Numbered vessel. 188.10-49 Section 188.10-49 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Definition of Terms Used in This Subchapter § 188.10-49 Numbered vessel. This term means a vessel...

40 CFR 63.1404 - Storage vessel provisions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 12 2013-07-01 2013-07-01 false Storage vessel provisions. 63.1404... § 63.1404 Storage vessel provisions. (a) Emission standards. For each storage vessel located at a new... standards for storage vessels (control level 2)). When complying with the requirements of 40 CFR part 63...

50 CFR 300.213 - Vessel information.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 50 Wildlife and Fisheries 11 2013-10-01 2013-10-01 false Vessel information. 300.213 Section 300... REGULATIONS Western and Central Pacific Fisheries for Highly Migratory Species § 300.213 Vessel information... information about the vessel and its ownership and operation, and the authorized fishing activities, including...

50 CFR 300.13 - Vessel permits.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Vessel permits. 300.13 Section 300.13 Wildlife and Fisheries INTERNATIONAL FISHING AND RELATED ACTIVITIES INTERNATIONAL FISHERIES REGULATIONS High Seas Fisheries § 300.13 Vessel permits. (a) Eligibility. (1) Any high seas fishing vessel of the...

46 CFR 4.03-70 - Tank vessel.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Tank vessel. 4.03-70 Section 4.03-70 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PROCEDURES APPLICABLE TO THE PUBLIC MARINE CASUALTIES AND INVESTIGATIONS Definitions § 4.03-70 Tank vessel. Tank vessel means a vessel that is constructed or adapted to...

46 CFR 4.03-70 - Tank vessel.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 1 2012-10-01 2012-10-01 false Tank vessel. 4.03-70 Section 4.03-70 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PROCEDURES APPLICABLE TO THE PUBLIC MARINE CASUALTIES AND INVESTIGATIONS Definitions § 4.03-70 Tank vessel. Tank vessel means a vessel that is constructed or adapted to...

46 CFR 4.03-70 - Tank vessel.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 1 2013-10-01 2013-10-01 false Tank vessel. 4.03-70 Section 4.03-70 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PROCEDURES APPLICABLE TO THE PUBLIC MARINE CASUALTIES AND INVESTIGATIONS Definitions § 4.03-70 Tank vessel. Tank vessel means a vessel that is constructed or adapted to...

33 CFR 157.140 - Tank vessel inspections.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Tank vessel inspections. 157.140...) POLLUTION RULES FOR THE PROTECTION OF THE MARINE ENVIRONMENT RELATING TO TANK VESSELS CARRYING OIL IN BULK Crude Oil Washing (COW) System on Tank Vessels Inspections § 157.140 Tank vessel inspections. (a) Before...

46 CFR 4.03-70 - Tank vessel.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Tank vessel. 4.03-70 Section 4.03-70 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PROCEDURES APPLICABLE TO THE PUBLIC MARINE CASUALTIES AND INVESTIGATIONS Definitions § 4.03-70 Tank vessel. Tank vessel means a vessel that is constructed or adapted to...

46 CFR 4.03-70 - Tank vessel.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 1 2014-10-01 2014-10-01 false Tank vessel. 4.03-70 Section 4.03-70 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PROCEDURES APPLICABLE TO THE PUBLIC MARINE CASUALTIES AND INVESTIGATIONS Definitions § 4.03-70 Tank vessel. Tank vessel means a vessel that is constructed or adapted to...

40 CFR 63.766 - Storage vessel standards.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 11 2013-07-01 2013-07-01 false Storage vessel standards. 63.766... § 63.766 Storage vessel standards. (a) This section applies to each storage vessel with the potential... storage vessel with the potential for flash emissions (as defined in § 63.761) shall comply with one of...

40 CFR 63.766 - Storage vessel standards.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 10 2010-07-01 2010-07-01 false Storage vessel standards. 63.766... § 63.766 Storage vessel standards. (a) This section applies to each storage vessel with the potential... storage vessel with the potential for flash emissions (as defined in § 63.761) shall comply with one of...

40 CFR 63.766 - Storage vessel standards.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 10 2011-07-01 2011-07-01 false Storage vessel standards. 63.766... § 63.766 Storage vessel standards. (a) This section applies to each storage vessel with the potential... storage vessel with the potential for flash emissions (as defined in § 63.761) shall comply with one of...

Distribution and permeability of capillaries at the skin of the conception vessel and the governor vessel in healthy rabbits.

PubMed

Zhou, Dan; Guo, Yi; Guo, Yong-Ming; Zhang, Sai; Pan, Ping

2011-12-01

To investigate the distribution and permeability of blood vessels on the Conception Vessel and the Governor Vessel in the physiological state. Evans blue (EB) solution was injected into the marginal ear vein of healthy rabbits. Three hours after injection, the rabbits were sacrificed and the skin on the Conception Vessel and the Governor Vessel and the corresponding bilateral non-channels was collected. EB was extracted with 7:3 acetone: physiological saline, and the absorbance of EB at each skin tissue was measured with a spectrophotometer. The A value of EB absorbance at the Conception Vessel on the abdominal skin was lower than that of the corresponding bilateral non-channels with a statistically significant difference (P< 0.01). The A value of EB absorbance at the Governor Vessel on the back was higher than that of the corresponding bilateral non-channels (P < 0.05). There was no statistical difference in the A value of EB absorbance between the bilateral non-channels of the abdomen and the back (P > 0.05). There were differences in capillary distribution and permeability between the Conception Vessel, the Governor Vessel and the corresponding bilateral non-meridians.

40 CFR 63.1432 - Storage vessel provisions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 12 2013-07-01 2013-07-01 false Storage vessel provisions. 63.1432....1432 Storage vessel provisions. (a) For each storage vessel located at an affected source, the owner or operator shall comply with the HON storage vessel requirements of §§ 63.119 through 63.123 and the HON leak...

High-performance fiber/epoxy composite pressure vessels

NASA Technical Reports Server (NTRS)

Chiao, T. T.; Hamstad, M. A.; Jessop, E. S.; Toland, R. H.

1978-01-01

Activities described include: (1) determining the applicability of an ultrahigh-strength graphite fiber to composite pressure vessels; (2) defining the fatigue performance of thin-titanium-lined, high-strength graphite/epoxy pressure vessel; (3) selecting epoxy resin systems suitable for filament winding; (4) studying the fatigue life potential of Kevlar 49/epoxy pressure vessels; and (5) developing polymer liners for composite pressure vessels. Kevlar 49/epoxy and graphite fiber/epoxy pressure vessels, 10.2 cm in diameter, some with aluminum liners and some with alternation layers of rubber and polymer were fabricated. To determine liner performance, vessels were subjected to gas permeation tests, fatigue cycling, and burst tests, measuring composite performance, fatigue life, and leak rates. Both the metal and the rubber/polymer liner performed well. Proportionately larger pressure vessels (20.3 and 38 cm in diameter) were made and subjected to the same tests. In these larger vessels, line leakage problems with both liners developed the causes of the leaks were identified and some solutions to such liner problems are recommended.

46 CFR 15.910 - Towing vessels.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Towing vessels. 15.910 Section 15.910 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Equivalents § 15.910 Towing vessels. No person may serve as a master or mate (pilot) of any towing vessel...

50 CFR 697.8 - Vessel identification.

Code of Federal Regulations, 2011 CFR

2011-10-01

... limited access American lobster permit and over 25 ft (7.6 m) in registered length must: (1) Have affixed... fishing vessel issued a limited access American lobster permit must display its official number in block... each vessel issued a limited access American lobster permit shall ensure that— (1) The vessel's name...

50 CFR 697.8 - Vessel identification.

Code of Federal Regulations, 2010 CFR

2010-10-01

... access American lobster permit and over 25 ft (7.6 m) in registered length must: (1) Have affixed... fishing vessel issued a limited access American lobster permit must display its official number in block... each vessel issued a limited access American lobster permit shall ensure that— (1) The vessel's name...

46 CFR 15.910 - Towing vessels.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 1 2014-10-01 2014-10-01 false Towing vessels. 15.910 Section 15.910 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Equivalents § 15.910 Towing vessels. No person may serve as a master or mate (pilot) of any towing vessel...

46 CFR 15.910 - Towing vessels.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 1 2013-10-01 2013-10-01 false Towing vessels. 15.910 Section 15.910 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Equivalents § 15.910 Towing vessels. No person may serve as a master or mate (pilot) of any towing vessel...

46 CFR 15.910 - Towing vessels.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Towing vessels. 15.910 Section 15.910 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Equivalents § 15.910 Towing vessels. No person may serve as a master or mate (pilot) of any towing vessel...

46 CFR 15.910 - Towing vessels.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 1 2012-10-01 2012-10-01 false Towing vessels. 15.910 Section 15.910 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Equivalents § 15.910 Towing vessels. No person may serve as a master or mate (pilot) of any towing vessel...

46 CFR 177.330 - Sailing vessels.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 7 2011-10-01 2011-10-01 false Sailing vessels. 177.330 Section 177.330 Shipping COAST...) CONSTRUCTION AND ARRANGEMENT Hull Structure § 177.330 Sailing vessels. The design, materials, and construction of masts, posts, yards, booms, bowsprits, and standing rigging on a sailing vessel must be suitable...

46 CFR 177.330 - Sailing vessels.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Sailing vessels. 177.330 Section 177.330 Shipping COAST...) CONSTRUCTION AND ARRANGEMENT Hull Structure § 177.330 Sailing vessels. The design, materials, and construction of masts, posts, yards, booms, bowsprits, and standing rigging on a sailing vessel must be suitable...

46 CFR 173.053 - Sailing school vessels.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 7 2011-10-01 2011-10-01 false Sailing school vessels. 173.053 Section 173.053 Shipping... PERTAINING TO VESSEL USE School Ships § 173.053 Sailing school vessels. (a) In addition to the requirements in §§ 173.054 through 173.063, each sailing school vessel must comply with the provisions of subpart...

46 CFR 173.053 - Sailing school vessels.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Sailing school vessels. 173.053 Section 173.053 Shipping... PERTAINING TO VESSEL USE School Ships § 173.053 Sailing school vessels. (a) In addition to the requirements in §§ 173.054 through 173.063, each sailing school vessel must comply with the provisions of subpart...

46 CFR 105.10-25 - Commercial fishing vessel.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Commercial fishing vessel. 105.10-25 Section 105.10-25... COMMERCIAL FISHING VESSELS DISPENSING PETROLEUM PRODUCTS Definition of Terms Used in This Part § 105.10-25 Commercial fishing vessel. (a) The term commercial fishing vessel includes fishing vessels, cannery tenders...

46 CFR 105.10-25 - Commercial fishing vessel.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 4 2013-10-01 2013-10-01 false Commercial fishing vessel. 105.10-25 Section 105.10-25... COMMERCIAL FISHING VESSELS DISPENSING PETROLEUM PRODUCTS Definition of Terms Used in This Part § 105.10-25 Commercial fishing vessel. (a) The term commercial fishing vessel includes fishing vessels, cannery tenders...

46 CFR 105.10-25 - Commercial fishing vessel.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 4 2014-10-01 2014-10-01 false Commercial fishing vessel. 105.10-25 Section 105.10-25... COMMERCIAL FISHING VESSELS DISPENSING PETROLEUM PRODUCTS Definition of Terms Used in This Part § 105.10-25 Commercial fishing vessel. (a) The term commercial fishing vessel includes fishing vessels, cannery tenders...

46 CFR 105.10-25 - Commercial fishing vessel.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 4 2012-10-01 2012-10-01 false Commercial fishing vessel. 105.10-25 Section 105.10-25... COMMERCIAL FISHING VESSELS DISPENSING PETROLEUM PRODUCTS Definition of Terms Used in This Part § 105.10-25 Commercial fishing vessel. (a) The term commercial fishing vessel includes fishing vessels, cannery tenders...

46 CFR 105.10-25 - Commercial fishing vessel.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 4 2011-10-01 2011-10-01 false Commercial fishing vessel. 105.10-25 Section 105.10-25... COMMERCIAL FISHING VESSELS DISPENSING PETROLEUM PRODUCTS Definition of Terms Used in This Part § 105.10-25 Commercial fishing vessel. (a) The term commercial fishing vessel includes fishing vessels, cannery tenders...

Composite Overwrapped Pressure Vessels, A Primer

NASA Technical Reports Server (NTRS)

McLaughlan, Pat B.; Forth, Scott C.; Grimes-Ledesma, Lorie R.

2011-01-01

Due to the extensive amount of detailed information that has been published on composite overwrapped pressure vessels (COPVs), this document has been written to serve as a primer for those who desire an elementary knowledge of COPVs and the factors affecting composite safety. In this application, the word "composite" simply refers to a matrix of continuous fibers contained within a resin and wrapped over a pressure barrier to form a vessel for gas or liquid containment. COPVs are currently used at NASA to contain high pressure fluids in propulsion, science experiments, and life support applications. They have a significant weight advantage over all metal vessels but require unique design, manufacturing, and test requirements. COPVs also involve a much more complex mechanical understanding due to the interplay between the composite overwrap and the inner liner. A metallic liner is typically used in a COPV as a fluid permeation barrier. The liner design concepts and requirements have been borrowed from all-metal vessels. However, application of metallic vessel design standards to a very thin liner is not straightforward. Different failure modes exist for COPVs than for all-metal vessels, and understanding of these failure modes is at a much more rudimentary level than for metal vessels.

19 CFR 4.97 - Salvage vessels.

Code of Federal Regulations, 2010 CFR

2010-04-01

... United States and Great Britain ‘concerning reciprocal rights for United States and Canada in the... meaning of this statute. (e) A Mexican vessel may engage in a salvage operation on a Mexican vessel in any territorial waters of the United States in which Mexican vessels are permitted to conduct such operations by...

46 CFR 116.330 - Sailing vessels.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 4 2011-10-01 2011-10-01 false Sailing vessels. 116.330 Section 116.330 Shipping COAST... Structure § 116.330 Sailing vessels. The design, materials, and construction of masts, posts, yards, booms, bowsprits, and standing rigging on a sailing vessel must be suitable for the intended service. The hull...

46 CFR 116.330 - Sailing vessels.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Sailing vessels. 116.330 Section 116.330 Shipping COAST... Structure § 116.330 Sailing vessels. The design, materials, and construction of masts, posts, yards, booms, bowsprits, and standing rigging on a sailing vessel must be suitable for the intended service. The hull...

Commercial Vessel Safety Economic Benefits.

DTIC Science & Technology

1980-02-01

AD-A09b 319 PRC SYSTEMS SERVICES CO MELEAN VA F/S 5/4 CMOMERCIAL VESSEL SAFET Y ECONOM IC BENEFITS (U) FEB Al C A CROOK , W R WHITTEMORE , M MARR5 DOT...N ., . . i* . .... ........ ’q m m l w ’ .. ... .... . .J F Y* •LEVEV teprt N. CB-ID-2-81 Commercial Vessel Safety Economic Benefits PRELIMINARY PRC...constitute endorsement or approval of such products. COMMERCIAL VESSEL SAFETY ECONOMIC BENEFITS PRC Systems Services Company 7600 Old Springhouse

Imprinted Clay Coil Vessels

ERIC Educational Resources Information Center

Lohr, Tresa Rae

2006-01-01

The author teaches clay vessel construction in the fifth grade, and it is amazing what can be accomplished in one forty-five minute period when the expectations are clarified in the initial lesson. The author introduces clay coil vessels with a discussion of the sources of clay and how clay relates to fifth-grade science curriculum concepts such…

50 CFR Table 47a to Part 679 - Percent of the AFA Catcher/Processor Sector's Pollock Allocation, Numbers of Chinook Salmon Used...

Code of Federal Regulations, 2013 CFR

2013-10-01

... 371 1.65 Arctic Fjord 940866 3396 4.46 293 68 361 1.60 Northern Glacier 663457 661 3.12 205 48 253 1.12 Pacific Glacier 933627 3357 5.06 332 77 409 1.82 Highland Light 577044 3348 5.14 337 79 416 1.85...

50 CFR Table 47a to Part 679 - Percent of the AFA Catcher/Processor Sector's Pollock Allocation, Numbers of Chinook Salmon Used...

Code of Federal Regulations, 2012 CFR

2012-10-01

... 371 1.65 Arctic Fjord 940866 3396 4.46 293 68 361 1.60 Northern Glacier 663457 661 3.12 205 48 253 1.12 Pacific Glacier 933627 3357 5.06 332 77 409 1.82 Highland Light 577044 3348 5.14 337 79 416 1.85...

50 CFR Table 47a to Part 679 - Percent of the AFA Catcher/Processor Sector's Pollock Allocation, Numbers of Chinook Salmon Used...

Code of Federal Regulations, 2014 CFR

2014-10-01

... 371 1.65 Arctic Fjord 940866 3396 4.46 293 68 361 1.60 Northern Glacier 663457 661 3.12 205 48 253 1.12 Pacific Glacier 933627 3357 5.06 332 77 409 1.82 Highland Light 577044 3348 5.14 337 79 416 1.85...

46 CFR 296.20 - Tank vessels.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 8 2011-10-01 2011-10-01 false Tank vessels. 296.20 Section 296.20 Shipping MARITIME... SECURITY PROGRAM (MSP) Priority for Granting Applications § 296.20 Tank vessels. (a) First priority for the award of MSP Operating Agreements under MSA 2003 shall be granted to a tank vessel that is constructed...

46 CFR 296.20 - Tank vessels.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 8 2013-10-01 2013-10-01 false Tank vessels. 296.20 Section 296.20 Shipping MARITIME... SECURITY PROGRAM (MSP) Priority for Granting Applications § 296.20 Tank vessels. (a) First priority for the award of MSP Operating Agreements under MSA 2003 shall be granted to a tank vessel that is constructed...

46 CFR 296.20 - Tank vessels.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 8 2014-10-01 2014-10-01 false Tank vessels. 296.20 Section 296.20 Shipping MARITIME... SECURITY PROGRAM (MSP) Priority for Granting Applications § 296.20 Tank vessels. (a) First priority for the award of MSP Operating Agreements under MSA 2003 shall be granted to a tank vessel that is constructed...

46 CFR 296.20 - Tank vessels.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 8 2010-10-01 2010-10-01 false Tank vessels. 296.20 Section 296.20 Shipping MARITIME... SECURITY PROGRAM (MSP) Priority for Granting Applications § 296.20 Tank vessels. (a) First priority for the award of MSP Operating Agreements under MSA 2003 shall be granted to a tank vessel that is constructed...

46 CFR 296.20 - Tank vessels.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 8 2012-10-01 2012-10-01 false Tank vessels. 296.20 Section 296.20 Shipping MARITIME... SECURITY PROGRAM (MSP) Priority for Granting Applications § 296.20 Tank vessels. (a) First priority for the award of MSP Operating Agreements under MSA 2003 shall be granted to a tank vessel that is constructed...

33 CFR 151.1512 - Vessel safety.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Vessel safety. 151.1512 Section... River § 151.1512 Vessel safety. Nothing in this subpart relieves the master of the responsibility for ensuring the safety and stability of the vessel or the safety of the crew and passengers, or any other...

33 CFR 151.1512 - Vessel safety.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Vessel safety. 151.1512 Section... River § 151.1512 Vessel safety. Nothing in this subpart relieves the master of the responsibility for ensuring the safety and stability of the vessel or the safety of the crew and passengers, or any other...

46 CFR 3.05-3 - Oceanographic research vessel.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Oceanographic research vessel. 3.05-3 Section 3.05-3... OCEANOGRAPHIC RESEARCH VESSELS Definition of Terms Used in This Part § 3.05-3 Oceanographic research vessel. “An oceanographic research vessel is a vessel which the U.S. Coast Guard finds is employed exclusively in one or...

46 CFR 3.05-3 - Oceanographic research vessel.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Oceanographic research vessel. 3.05-3 Section 3.05-3... OCEANOGRAPHIC RESEARCH VESSELS Definition of Terms Used in This Part § 3.05-3 Oceanographic research vessel. “An oceanographic research vessel is a vessel which the U.S. Coast Guard finds is employed exclusively in one or...

46 CFR 3.05-3 - Oceanographic research vessel.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 1 2013-10-01 2013-10-01 false Oceanographic research vessel. 3.05-3 Section 3.05-3... OCEANOGRAPHIC RESEARCH VESSELS Definition of Terms Used in This Part § 3.05-3 Oceanographic research vessel. “An oceanographic research vessel is a vessel which the U.S. Coast Guard finds is employed exclusively in one or...

46 CFR 3.05-3 - Oceanographic research vessel.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 1 2012-10-01 2012-10-01 false Oceanographic research vessel. 3.05-3 Section 3.05-3... OCEANOGRAPHIC RESEARCH VESSELS Definition of Terms Used in This Part § 3.05-3 Oceanographic research vessel. “An oceanographic research vessel is a vessel which the U.S. Coast Guard finds is employed exclusively in one or...

46 CFR 3.05-3 - Oceanographic research vessel.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 1 2014-10-01 2014-10-01 false Oceanographic research vessel. 3.05-3 Section 3.05-3... OCEANOGRAPHIC RESEARCH VESSELS Definition of Terms Used in This Part § 3.05-3 Oceanographic research vessel. “An oceanographic research vessel is a vessel which the U.S. Coast Guard finds is employed exclusively in one or...

50 CFR 622.6 - Vessel identification.

Code of Federal Regulations, 2014 CFR

2014-10-01

... been issued to fish with a sea bass pot, as required under § 622.170(a)(1); a vessel in the commercial Caribbean reef fish fishery fishing with traps; and a vessel in the Caribbean spiny lobster fishery. Color... the fishing vessel, its rigging, fishing gear, or any other material on board obstructs the view of...

50 CFR 622.6 - Vessel identification.

Code of Federal Regulations, 2013 CFR

2013-10-01

... been issued to fish with a sea bass pot, as required under § 622.170(a)(1); a vessel in the commercial Caribbean reef fish fishery fishing with traps; and a vessel in the Caribbean spiny lobster fishery. Color... the fishing vessel, its rigging, fishing gear, or any other material on board obstructs the view of...

50 CFR 660.305 - Vessel identification.

Code of Federal Regulations, 2010 CFR

2010-10-01

... ADMINISTRATION, DEPARTMENT OF COMMERCE (CONTINUED) FISHERIES OFF WEST COAST STATES West Coast Groundfish Fisheries § 660.305 Vessel identification. (a) Display. The operator of a vessel that is over 25 ft (7.6 m... 18 inches (45.7 cm) high for vessels over 65 ft (19.8 m) long and at least 10 inches (25.4 cm) high...

Does Vessel Noise Affect Oyster Toadfish Calling Rates?

PubMed

Luczkovich, Joseph J; Krahforst, Cecilia S; Hoppe, Harry; Sprague, Mark W

2016-01-01

The question we addressed in this study is whether oyster toadfish respond to vessel disturbances by calling less when vessels with lower frequency spectra are present in a sound recording and afterward. Long-term data recorders were deployed at the Neuse (high vessel-noise site) and Pamlico (low vessel-noise site) Rivers. There were many fewer toadfish detections at the high vessel-noise site than the low-noise station. Calling rates were lower in the high-boat traffic area, suggesting that toadfish cannot call over loud vessel noise, reducing the overall calling rate, and may have to call more often when vessels are not present.

33 CFR 83.25 - Sailing vessels underway and vessels under oars (Rule 25).

Code of Federal Regulations, 2012 CFR

2012-07-01

... exhibit: (1) Sidelights; and (2) A sternlight. (b) Sailing vessels of less than 20 meters in length. In a... with the combined lantern permitted by paragraph (b) of this Rule. (d) Sailing vessels of less than 7... practicable, exhibit the lights prescribed in paragraph (a) or (b) of this Rule, but if she does not, she...

33 CFR 83.25 - Sailing vessels underway and vessels under oars (Rule 25).

Code of Federal Regulations, 2014 CFR

2014-07-01

... exhibit: (1) Sidelights; and (2) A sternlight. (b) Sailing vessels of less than 20 meters in length. In a... with the combined lantern permitted by paragraph (b) of this Rule. (d) Sailing vessels of less than 7... practicable, exhibit the lights prescribed in paragraph (a) or (b) of this Rule, but if she does not, she...

33 CFR 83.25 - Sailing vessels underway and vessels under oars (Rule 25).

Code of Federal Regulations, 2013 CFR

2013-07-01

... exhibit: (1) Sidelights; and (2) A sternlight. (b) Sailing vessels of less than 20 meters in length. In a... with the combined lantern permitted by paragraph (b) of this Rule. (d) Sailing vessels of less than 7... practicable, exhibit the lights prescribed in paragraph (a) or (b) of this Rule, but if she does not, she...

Heart and Blood Vessels in Marfan Syndrome

MedlinePlus

... The most common of these problems affects the aorta, the main blood vessel carrying blood from the ... have problems in blood vessels other than the aorta. Even though heart and blood vessel problems affect ...

Reactor vessel support system. [LMFBR

DOEpatents

Golden, M.P.; Holley, J.C.

1980-05-09

A reactor vessel support system includes a support ring at the reactor top supported through a box ring on a ledge of the reactor containment. The box ring includes an annular space in the center of its cross-section to reduce heat flow and is keyed to the support ledge to transmit seismic forces from the reactor vessel to the containment structure. A coolant channel is provided at the outside circumference of the support ring to supply coolant gas through the keyways to channels between the reactor vessel and support ledge into the containment space.

Processes to Open the Container and the Sample Catcher of the Hayabusa Returned Capsule in the Planetary Material Sample Curation Facility of JAXA

NASA Technical Reports Server (NTRS)

Fujimura, A.; Abe, M.; Yada, T.; Nakamura, T.; Noguchi, T.; Okazaki, R.; Ishibashi, Y.; Shirai, K.; Okada, T.; Yano, H.;

Wrapped Wire Detects Rupture Of Pressure Vessel

NASA Technical Reports Server (NTRS)

Hunt, James B.

1990-01-01

Simple, inexpensive technique helps protect against damage caused by continuing operation of equipment after rupture or burnout of pressure vessel. Wire wrapped over area on outside of vessel where breakthrough most likely. If wall breaks or burns, so does wire. Current passing through wire ceases, triggering cutoff mechanism stopping flow in vessel to prevent further damage. Applied in other situations in which pipes or vessels fail due to overpressure, overheating, or corrosion.

46 CFR 15.405 - Familiarity with vessel characteristics.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Familiarity with vessel characteristics. 15.405 Section... MANNING REQUIREMENTS Manning Requirements; All Vessels § 15.405 Familiarity with vessel characteristics. Each credentialed individual must become familiar with the relevant characteristics of the vessel on...

FVID: Fishing Vessel Type Identification Based on VMS Trajectories

NASA Astrophysics Data System (ADS)

Huang, Haiguang; Hong, Feng; Liu, Jing; Liu, Chao; Feng, Yuan; Guo, Zhongwen

2018-05-01

Vessel Monitoring System (VMS) provides a new opportunity for quantified fishing research. Many approaches have been proposed to recognize fishing activities with VMS trajectories based on the types of fishing vessels. However, one research problem is still calling for solutions, how to identify the fishing vessel type based on only VMS trajectories. This problem is important because it requires the fishing vessel type as a preliminary to recognize fishing activities from VMS trajectories. This paper proposes fishing vessel type identification scheme (FVID) based only on VMS trajectories. FVID exploits feature engineering and machine learning schemes of XGBoost as its two key blocks and classifies fishing vessels into nine types. The dataset contains all the fishing vessel trajectories in the East China Sea in March 2017, including 10031 pre-registered fishing vessels and 1350 unregistered vessels of unknown types. In order to verify type identification accuracy, we first conduct a 4-fold cross-validation on the trajectories of registered fishing vessels. The classification accuracy is 95.42%. We then apply FVID to the unregistered fishing vessels to identify their types. After classifying the unregistered fishing vessel types, their fishing activities are further recognized based upon their types. At last, we calculate and compare the fishing density distribution in the East China Sea before and after applying the unregistered fishing vessels, confirming the importance of type identification of unregistered fishing vessels.

Intercalibration of research survey vessels on Lake Erie

USGS Publications Warehouse

Tyson, J.T.; Johnson, T.B.; Knight, C.T.; Bur, M.T.

2006-01-01

Fish abundance indices obtained from annual research trawl surveys are an integral part of fisheries stock assessment and management in the Great Lakes. It is difficult, however, to administer trawl surveys using a single vessel-gear combination owing to the large size of these systems, the jurisdictional boundaries that bisect the Great Lakes, and changes in vessels as a result of fleet replacement. When trawl surveys are administered by multiple vessel-gear combinations, systematic error may be introduced in combining catch-per-unit-effort (CPUE) data across vessels. This bias is associated with relative differences in catchability among vessel-gear combinations. In Lake Erie, five different research vessels conduct seasonal trawl surveys in the western half of the lake. To eliminate this systematic bias, the Lake Erie agencies conducted a side-by-side trawling experiment in 2003 to develop correction factors for CPUE data associated with different vessel-gear combinations. Correcting for systematic bias in CPUE data should lead to more accurate and comparable estimates of species density and biomass. We estimated correction factors for the 10 most commonly collected species age-groups for each vessel during the experiment. Most of the correction factors (70%) ranged from 0.5 to 2.0, indicating that the systematic bias associated with different vessel-gear combinations was not large. Differences in CPUE were most evident for vessels using different sampling gears, although significant differences also existed for vessels using the same gears. These results suggest that standardizing gear is important for multiple-vessel surveys, but there will still be significant differences in catchability stemming from the vessel effects and agencies must correct for this. With standardized estimates of CPUE, the Lake Erie agencies will have the ability to directly compare and combine time series for species abundance. ?? Copyright by the American Fisheries Society 2006.

No evidence for an open vessel effect in centrifuge-based vulnerability curves of a long-vesselled liana (Vitis vinifera).

PubMed

Jacobsen, Anna L; Pratt, R Brandon

2012-06-01

Vulnerability to cavitation curves are used to estimate xylem cavitation resistance and can be constructed using multiple techniques. It was recently suggested that a technique that relies on centrifugal force to generate negative xylem pressures may be susceptible to an open vessel artifact in long-vesselled species. Here, we used custom centrifuge rotors to measure different sample lengths of 1-yr-old stems of grapevine to examine the influence of open vessels on vulnerability curves, thus testing the hypothesized open vessel artifact. These curves were compared with a dehydration-based vulnerability curve. Although samples differed significantly in the number of open vessels, there was no difference in the vulnerability to cavitation measured on 0.14- and 0.271-m-long samples of Vitis vinifera. Dehydration and centrifuge-based curves showed a similar pattern of declining xylem-specific hydraulic conductivity (K(s)) with declining water potential. The percentage loss in hydraulic conductivity (PLC) differed between dehydration and centrifuge curves and it was determined that grapevine is susceptible to errors in estimating maximum K(s) during dehydration because of the development of vessel blockages. Our results from a long-vesselled liana do not support the open vessel artifact hypothesis. © 2012 The Authors. New Phytologist © 2012 New Phytologist Trust.

Calibration of the MDCO dust collector and of four versions of the inverted frisbee dust deposition sampler

NASA Astrophysics Data System (ADS)

Sow, Mamadou; Goossens, Dirk; Rajot, Jean Louis

2006-12-01

Wind tunnel experiments were conducted to determine the efficiency of sediment samplers designed to measure the deposition of aeolian dust. Efficiency was ascertained relative to a water surface, which was considered the best alternative for simulating a perfectly absorbent surface. Two types of samplers were studied: the Marble Dust Collector (MDCO) and the inverted frisbee sampler. Four versions of the latter catcher were tested: an empty frisbee, an empty frisbee surrounded by an aerodynamic flow deflector ring, a frisbee filled with glass marbles, and a frisbee filled with glass marbles and surrounded by a flow deflector ring. Efficiency was ascertained for five wind velocities (range: 1-5 m s - 1 ) and eight grain size classes (range: 10-89 μm). The efficiency of dust deposition catchers diminishes rapidly as the wind speed increases. It also diminishes as the particles caught become coarser. Adding a flow deflector ring to a catcher substantially improves the catcher's efficiency, by up to 100% in some cases. The addition of glass marbles to a catcher, on the other hand, does not seem to increase the efficiency, at least not at wind velocities inferior to the deflation threshold. For higher velocities the marbles protect the settled particles from resuspension, keeping them in the catcher. The following five parameters determine the accumulation of aeolian dust in a catcher: the horizontal dust flux, the weight of the particles, atmospheric turbulence, resuspension, and the dust shadow effect created by the catcher. The final accumulation flux depends on the combination of these parameters. The catchers tested in this study belong to the best catchers currently in use in earth science and have been the subject of various aerodynamic studies to improve their efficiency. Nevertheless the catching efficiency remains low, in the order of 20-40% for wind speeds above 2 m s - 1 . Other catchers suffer from the same low efficiencies. There is, thus, evidence to

33 CFR 157.140 - Tank vessel inspections.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Crude Oil Washing (COW) System on Tank Vessels Inspections § 157.140 Tank vessel inspections. (a) Before... having a COW system under § 157.10(e), § 157.10(a)(2), or § 157.10c(b)(2) and each foreign tank vessel...

Thin-metal lined PRD 49-III composite vessels. [evaluation of pressure vessels for burst strength and fatigue performance

NASA Technical Reports Server (NTRS)

Hoggatt, J. T.

1974-01-01

Filament wound pressure vessels of various configurations were evaluated for burst strength and fatigue performance. The dimensions and characteristics of the vessels are described. The types of tests conducted are explained. It was determined that all vessels leaked in a relatively few cycles (20 to 60 cycles) with failure occurring in all cases in the metallic liner. The thin liner would de-bond from the composite and buckling took place during depressurization. No composite failures or indications of impeding composite failures were obtained in the metal-lined vessels.

Nuclear reactor construction with bottom supported reactor vessel

DOEpatents

Sharbaugh, John E.

1987-01-01

An improved liquid metal nuclear reactor construction has a reactor core and a generally cylindrical reactor vessel for holding a large pool of low pressure liquid metal coolant and housing the core within the pool. The reactor vessel has an open top end, a closed flat bottom end wall and a continuous cylindrical closed side wall interconnecting the top end and bottom end wall. The reactor also has a generally cylindrical concrete containment structure surrounding the reactor vessel and being formed by a cylindrical side wall spaced outwardly from the reactor vessel side wall and a flat base mat spaced below the reactor vessel bottom end wall. A central support pedestal is anchored to the containment structure base mat and extends upwardly therefrom to the reactor vessel and upwardly therefrom to the reactor core so as to support the bottom end wall of the reactor vessel and the lower end of the reactor core in spaced apart relationship above the containment structure base mat. Also, an annular reinforced support structure is disposed in the reactor vessel on the bottom end wall thereof and extends about the lower end of the core so as to support the periphery thereof. In addition, an annular support ring having a plurality of inward radially extending linear members is disposed between the containment structure base mat and the bottom end of the reactor vessel wall and is connected to and supports the reactor vessel at its bottom end on the containment structure base mat so as to allow the reactor vessel to expand radially but substantially prevent any lateral motions that might be imposed by the occurrence of a seismic event. The reactor construction also includes a bed of insulating material in sand-like granular form, preferably being high density magnesium oxide particles, disposed between the containment structure base mat and the bottom end wall of the reactor vessel and uniformly supporting the reactor vessel at its bottom end wall on the containment

40 CFR 63.122 - Storage vessel provisions-reporting.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 9 2010-07-01 2010-07-01 false Storage vessel provisions-reporting. 63... for Process Vents, Storage Vessels, Transfer Operations, and Wastewater § 63.122 Storage vessel provisions—reporting. (a) For each Group 1 storage vessel, the owner or operator shall comply with the...

40 CFR 63.1062 - Storage vessel control requirements.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 10 2010-07-01 2010-07-01 false Storage vessel control requirements... (CONTINUED) National Emission Standards for Storage Vessels (Tanks)-Control Level 2 § 63.1062 Storage vessel control requirements. (a) For each storage vessel to which this subpart applies, the owner or operator...

40 CFR 63.123 - Storage vessel provisions-recordkeeping.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 10 2014-07-01 2014-07-01 false Storage vessel provisions... Manufacturing Industry for Process Vents, Storage Vessels, Transfer Operations, and Wastewater § 63.123 Storage vessel provisions—recordkeeping. (a) Each owner or operator of a Group 1 or Group 2 storage vessel shall...

40 CFR 63.1062 - Storage vessel control requirements.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 10 2011-07-01 2011-07-01 false Storage vessel control requirements... (CONTINUED) National Emission Standards for Storage Vessels (Tanks)-Control Level 2 § 63.1062 Storage vessel control requirements. (a) For each storage vessel to which this subpart applies, the owner or operator...

40 CFR 63.122 - Storage vessel provisions-reporting.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 10 2014-07-01 2014-07-01 false Storage vessel provisions-reporting... Manufacturing Industry for Process Vents, Storage Vessels, Transfer Operations, and Wastewater § 63.122 Storage vessel provisions—reporting. (a) For each Group 1 storage vessel, the owner or operator shall comply with...

40 CFR 63.123 - Storage vessel provisions-recordkeeping.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 9 2010-07-01 2010-07-01 false Storage vessel provisions-recordkeeping... Manufacturing Industry for Process Vents, Storage Vessels, Transfer Operations, and Wastewater § 63.123 Storage vessel provisions—recordkeeping. (a) Each owner or operator of a Group 1 or Group 2 storage vessel shall...

40 CFR 63.1062 - Storage vessel control requirements.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 11 2013-07-01 2013-07-01 false Storage vessel control requirements... (CONTINUED) National Emission Standards for Storage Vessels (Tanks)-Control Level 2 § 63.1062 Storage vessel control requirements. (a) For each storage vessel to which this subpart applies, the owner or operator...

40 CFR 63.122 - Storage vessel provisions-reporting.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 9 2011-07-01 2011-07-01 false Storage vessel provisions-reporting. 63... for Process Vents, Storage Vessels, Transfer Operations, and Wastewater § 63.122 Storage vessel provisions—reporting. (a) For each Group 1 storage vessel, the owner or operator shall comply with the...

40 CFR 63.123 - Storage vessel provisions-recordkeeping.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 10 2013-07-01 2013-07-01 false Storage vessel provisions... Manufacturing Industry for Process Vents, Storage Vessels, Transfer Operations, and Wastewater § 63.123 Storage vessel provisions—recordkeeping. (a) Each owner or operator of a Group 1 or Group 2 storage vessel shall...

40 CFR 63.123 - Storage vessel provisions-recordkeeping.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 9 2011-07-01 2011-07-01 false Storage vessel provisions-recordkeeping... Manufacturing Industry for Process Vents, Storage Vessels, Transfer Operations, and Wastewater § 63.123 Storage vessel provisions—recordkeeping. (a) Each owner or operator of a Group 1 or Group 2 storage vessel shall...

40 CFR 63.122 - Storage vessel provisions-reporting.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 10 2013-07-01 2013-07-01 false Storage vessel provisions-reporting... Manufacturing Industry for Process Vents, Storage Vessels, Transfer Operations, and Wastewater § 63.122 Storage vessel provisions—reporting. (a) For each Group 1 storage vessel, the owner or operator shall comply with...

Light-weight spherical submergence vessel

NASA Technical Reports Server (NTRS)

Baker, I.

1974-01-01

Design vessel with very low thickness-to-radius ratio to obtain low weight, and fabricate it with aid of precision tracer-lathe to limit and control imperfections in spherical shape. Vessel is thin-walled, spherical, monocoque shell constructed from hemispheres joined with sealed and bolted meridional flange.

Probabilistic atlas based labeling of the cerebral vessel tree

NASA Astrophysics Data System (ADS)

Van de Giessen, Martijn; Janssen, Jasper P.; Brouwer, Patrick A.; Reiber, Johan H. C.; Lelieveldt, Boudewijn P. F.; Dijkstra, Jouke

2015-03-01

Preoperative imaging of the cerebral vessel tree is essential for planning therapy on intracranial stenoses and aneurysms. Usually, a magnetic resonance angiography (MRA) or computed tomography angiography (CTA) is acquired from which the cerebral vessel tree is segmented. Accurate analysis is helped by the labeling of the cerebral vessels, but labeling is non-trivial due to anatomical topological variability and missing branches due to acquisition issues. In recent literature, labeling the cerebral vasculature around the Circle of Willis has mainly been approached as a graph-based problem. The most successful method, however, requires the definition of all possible permutations of missing vessels, which limits application to subsets of the tree and ignores spatial information about the vessel locations. This research aims to perform labeling using probabilistic atlases that model spatial vessel and label likelihoods. A cerebral vessel tree is aligned to a probabilistic atlas and subsequently each vessel is labeled by computing the maximum label likelihood per segment from label-specific atlases. The proposed method was validated on 25 segmented cerebral vessel trees. Labeling accuracies were close to 100% for large vessels, but dropped to 50-60% for small vessels that were only present in less than 50% of the set. With this work we showed that using solely spatial information of the vessel labels, vessel segments from stable vessels (>50% presence) were reliably classified. This spatial information will form the basis for a future labeling strategy with a very loose topological model.

46 CFR 169.307 - Plans for sister vessels.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Plans for sister vessels. 169.307 Section 169.307 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Construction and Arrangement Plans § 169.307 Plans for sister vessels. Plans are not required for any vessel...

46 CFR 169.307 - Plans for sister vessels.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 7 2011-10-01 2011-10-01 false Plans for sister vessels. 169.307 Section 169.307 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Construction and Arrangement Plans § 169.307 Plans for sister vessels. Plans are not required for any vessel...

47 CFR 80.880 - Vessel radio equipment.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 5 2010-10-01 2010-10-01 false Vessel radio equipment. 80.880 Section 80.880 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES STATIONS IN THE... Vessel radio equipment. (a) Vessels operated solely within twenty nautical miles of shore must be...

33 CFR 401.3 - Maximum vessel dimensions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Maximum vessel dimensions. 401.3 Section 401.3 Navigation and Navigable Waters SAINT LAWRENCE SEAWAY DEVELOPMENT CORPORATION, DEPARTMENT OF TRANSPORTATION SEAWAY REGULATIONS AND RULES Regulations Condition of Vessels § 401.3 Maximum vessel dimensions...

Pure Niobium as a Pressure Vessel Material

NASA Astrophysics Data System (ADS)

Peterson, T. J.; Carter, H. F.; Foley, M. H.; Klebaner, A. L.; Nicol, T. H.; Page, T. M.; Theilacker, J. C.; Wands, R. H.; Wong-Squires, M. L.; Wu, G.

2010-04-01

Physics laboratories around the world are developing niobium superconducting radio frequency (SRF) cavities for use in particle accelerators. These SRF cavities are typically cooled to low temperatures by direct contact with a liquid helium bath, resulting in at least part of the helium container being made from pure niobium. In the U.S., the Code of Federal Regulations allows national laboratories to follow national consensus pressure vessel rules or use of alternative rules which provide a level of safety greater than or equal to that afforded by ASME Boiler and Pressure Vessel Code. Thus, while used for its superconducting properties, niobium ends up also being treated as a material for pressure vessels. This report summarizes what we have learned about the use of niobium as a pressure vessel material, with a focus on issues for compliance with pressure vessel codes. We present results of a literature search for mechanical properties and tests results, as well as a review of ASME pressure vessel code requirements and issues.

Vessel discoloration detection in malarial retinopathy

NASA Astrophysics Data System (ADS)

Agurto, C.; Nemeth, S.; Barriga, S.; Soliz, P.; MacCormick, I.; Taylor, T.; Harding, S.; Lewallen, S.; Joshi, V.

2016-03-01

Cerebral malaria (CM) is a life-threatening clinical syndrome associated with malarial infection. It affects approximately 200 million people, mostly sub-Saharan African children under five years of age. Malarial retinopathy (MR) is a condition in which lesions such as whitening and vessel discoloration that are highly specific to CM appear in the retina. Other unrelated diseases can present with symptoms similar to CM, therefore the exact nature of the clinical symptoms must be ascertained in order to avoid misdiagnosis, which can lead to inappropriate treatment and, potentially, death. In this paper we outline the first system to detect the presence of discolored vessels associated with MR as a means to improve the CM diagnosis. We modified and improved our previous vessel segmentation algorithm by incorporating the `a' channel of the CIELab color space and noise reduction. We then divided the segmented vasculature into vessel segments and extracted features at the wall and in the centerline of the segment. Finally, we used a regression classifier to sort the segments into discolored and not-discolored vessel classes. By counting the abnormal vessel segments in each image, we were able to divide the analyzed images into two groups: normal and presence of vessel discoloration due to MR. We achieved an accuracy of 85% with sensitivity of 94% and specificity of 67%. In clinical practice, this algorithm would be combined with other MR retinal pathology detection algorithms. Therefore, a high specificity can be achieved. By choosing a different operating point in the ROC curve, our system achieved sensitivity of 67% with specificity of 100%.

33 CFR 83.29 - Pilot vessels (Rule 29).

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Pilot vessels (Rule 29). 83.29... NAVIGATION RULES RULES Lights and Shapes § 83.29 Pilot vessels (Rule 29). (a) Vessels engaged on pilotage... engaged on pilotage duty. A pilot vessel when not engaged on pilotage duty shall exhibit the lights or...

33 CFR 83.29 - Pilot vessels (Rule 29).

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Pilot vessels (Rule 29). 83.29... NAVIGATION RULES RULES Lights and Shapes § 83.29 Pilot vessels (Rule 29). (a) Vessels engaged on pilotage... engaged on pilotage duty. A pilot vessel when not engaged on pilotage duty shall exhibit the lights or...

46 CFR 188.10-75 - Undocumented vessel.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 7 2013-10-01 2013-10-01 false Undocumented vessel. 188.10-75 Section 188.10-75 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Definition of Terms Used in This Subchapter § 188.10-75 Undocumented vessel. This term means any...

46 CFR 188.10-75 - Undocumented vessel.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Undocumented vessel. 188.10-75 Section 188.10-75 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Definition of Terms Used in This Subchapter § 188.10-75 Undocumented vessel. This term means any...

46 CFR 188.10-75 - Undocumented vessel.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 7 2012-10-01 2012-10-01 false Undocumented vessel. 188.10-75 Section 188.10-75 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Definition of Terms Used in This Subchapter § 188.10-75 Undocumented vessel. This term means any...

46 CFR 188.10-75 - Undocumented vessel.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 7 2014-10-01 2014-10-01 false Undocumented vessel. 188.10-75 Section 188.10-75 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Definition of Terms Used in This Subchapter § 188.10-75 Undocumented vessel. This term means any...

46 CFR 188.10-75 - Undocumented vessel.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 7 2011-10-01 2011-10-01 false Undocumented vessel. 188.10-75 Section 188.10-75 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Definition of Terms Used in This Subchapter § 188.10-75 Undocumented vessel. This term means any...

40 CFR 63.1404 - Storage vessel provisions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 11 2011-07-01 2011-07-01 false Storage vessel provisions. 63.1404... Standards for Hazardous Air Pollutant Emissions: Manufacture of Amino/Phenolic Resins § 63.1404 Storage vessel provisions. (a) Emission standards. For each storage vessel located at a new affected source that...

40 CFR 63.1432 - Storage vessel provisions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 11 2011-07-01 2011-07-01 false Storage vessel provisions. 63.1432... Standards for Hazardous Air Pollutant Emissions for Polyether Polyols Production § 63.1432 Storage vessel provisions. (a) For each storage vessel located at an affected source, the owner or operator shall comply...

40 CFR 63.1404 - Storage vessel provisions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 11 2010-07-01 2010-07-01 true Storage vessel provisions. 63.1404... Standards for Hazardous Air Pollutant Emissions: Manufacture of Amino/Phenolic Resins § 63.1404 Storage vessel provisions. (a) Emission standards. For each storage vessel located at a new affected source that...

40 CFR 63.1432 - Storage vessel provisions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 11 2010-07-01 2010-07-01 true Storage vessel provisions. 63.1432... Standards for Hazardous Air Pollutant Emissions for Polyether Polyols Production § 63.1432 Storage vessel provisions. (a) For each storage vessel located at an affected source, the owner or operator shall comply...

Proactive life extension of pressure vessels

NASA Astrophysics Data System (ADS)

Mager, Lloyd

1998-03-01

For a company to maintain its competitive edge in today's global market every opportunity to gain an advantage must be exploited. Many companies are strategically focusing on improved utilization of existing equipment as well as regulatory compliance. Abbott Laboratories is no exception. Pharmaceutical companies such as Abbott Laboratories realize that reliability and availability of their production equipment is critical to be successful and competitive. Abbott Laboratories, like many of our competitors, is working to improve safety, minimize downtime and maximize the productivity and efficiency of key production equipment such as the pressure vessels utilized in our processes. The correct strategy in obtaining these objectives is to perform meaningful inspection with prioritization based on hazard analysis and risk. The inspection data gathered in Abbott Laboratories pressure vessel program allows informed decisions leading to improved process control. The results of the program are reduced risks to the corporation and employees when operating pressure retaining equipment. Accurate and meaningful inspection methods become the cornerstone of a program allowing proper preventative maintenance actions to occur. Successful preventative/predictive maintenance programs must utilize meaningful nondestructive evaluation techniques and inspection methods. Nondestructive examination methods require accurate useful tools that allow rapid inspection for the entire pressure vessel. Results from the examination must allow the owner to prove compliance of all applicable regulatory laws and codes. At Abbott Laboratories the use of advanced NDE techniques, primarily B-scan ultrasonics, has provided us with the proper tools allowing us to obtain our objectives. Abbott Laboratories uses B-scan ultrasonics utilizing a pulse echo pitch catch technique to provide essential data on our pressure vessels. Equipment downtime is reduced because the nondestructive examination usually takes

Determinants of injuries in passenger vessel accidents.

PubMed

Yip, Tsz Leung; Jin, Di; Talley, Wayne K

2015-09-01

This paper investigates determinants of crew and passenger injuries in passenger vessel accidents. Crew and passenger injury equations are estimated for ferry, ocean cruise, and river cruise vessel accidents, utilizing detailed data of individual vessel accidents that were investigated by the U.S. Coast Guard during the time period 2001-2008. The estimation results provide empirical evidence (for the first time in the literature) that crew injuries are determinants of passenger injuries in passenger vessel accidents. Copyright © 2015 Elsevier Ltd. All rights reserved.

An artificial intelligence approach to Bacillus amyloliquefaciens CCMI 1051 cultures: application to the production of anti-fungal compounds.

PubMed

Caldeira, A Teresa; Arteiro, José M; Roseiro, José C; Neves, José; Vicente, H

2011-01-01

The combined effect of incubation time (IT) and aspartic acid concentration (AA) on the predicted biomass concentration (BC), Bacillus sporulation (BS) and anti-fungal activity of compounds (AFA) produced by Bacillus amyloliquefaciens CCMI 1051, was studied using Artificial Neural Networks (ANNs). The values predicted by ANN were in good agreement with experimental results, and were better than those obtained when using Response Surface Methodology. The database used to train and validate ANNs contains experimental data of B. amyloliquefaciens cultures (AFA, BS and BC) with different incubation times (1-9 days) using aspartic acid (3-42 mM) as nitrogen source. After the training and validation stages, the 2-7-6-3 neural network results showed that maximum AFA can be achieved with 19.5 mM AA on day 9; however, maximum AFA can also be obtained with an incubation time as short as 6 days with 36.6 mM AA. Furthermore, the model results showed two distinct behaviors for AFA, depending on IT. Copyright © 2010 Elsevier Ltd. All rights reserved.

25 CFR 1000.421 - What is the purpose of this subpart?

Code of Federal Regulations, 2010 CFR

2010-04-01

... AFA or compact and certain other disputes related to self-governance. It also describes the... reconsideration of decisions involving self-governance compacts; and (e) The agency head for certain pre-award AFA...

46 CFR 188.15-5 - Design of vessels.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 7 2012-10-01 2012-10-01 false Design of vessels. 188.15-5 Section 188.15-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Equivalents § 188.15-5 Design of vessels. (a) In order not to inhibit design and application the Commandant may accept vessels of unusual, uniqu...

46 CFR 188.15-5 - Design of vessels.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 7 2013-10-01 2013-10-01 false Design of vessels. 188.15-5 Section 188.15-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Equivalents § 188.15-5 Design of vessels. (a) In order not to inhibit design and application the Commandant may accept vessels of unusual, uniqu...

46 CFR 188.15-5 - Design of vessels.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 7 2014-10-01 2014-10-01 false Design of vessels. 188.15-5 Section 188.15-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS GENERAL PROVISIONS Equivalents § 188.15-5 Design of vessels. (a) In order not to inhibit design and application the Commandant may accept vessels of unusual, uniqu...

40 CFR 229.2 - Transport of target vessels.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 25 2011-07-01 2011-07-01 false Transport of target vessels. 229.2... PERMITS § 229.2 Transport of target vessels. (a) The U.S. Navy is hereby granted a general permit to transport vessels from the United States or from any other location for the purpose of sinking such vessels...

33 CFR 155.810 - Tank vessel security.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Tank vessel security. 155.810..., Procedures, Equipment, and Records § 155.810 Tank vessel security. Operators of tank vessels carrying more oil cargo residue than normal in any cargo tank must assign a surveillance person or persons...

33 CFR 155.810 - Tank vessel security.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Tank vessel security. 155.810..., Procedures, Equipment, and Records § 155.810 Tank vessel security. Operators of tank vessels carrying more oil cargo residue than normal in any cargo tank must assign a surveillance person or persons...

46 CFR 15.530 - Large passenger vessels.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Large passenger vessels. 15.530 Section 15.530 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Manning Requirements; Inspected Vessels § 15.530 Large passenger vessels. (a) The owner or operator of a U...

46 CFR 15.530 - Large passenger vessels.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 1 2013-10-01 2013-10-01 false Large passenger vessels. 15.530 Section 15.530 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Manning Requirements; Inspected Vessels § 15.530 Large passenger vessels. (a) The owner or operator of a U...

46 CFR 15.530 - Large passenger vessels.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 1 2012-10-01 2012-10-01 false Large passenger vessels. 15.530 Section 15.530 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Manning Requirements; Inspected Vessels § 15.530 Large passenger vessels. (a) The owner or operator of a U...

46 CFR 15.530 - Large passenger vessels.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 1 2011-10-01 2011-10-01 false Large passenger vessels. 15.530 Section 15.530 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Manning Requirements; Inspected Vessels § 15.530 Large passenger vessels. (a) The owner or operator of a U...

46 CFR 15.530 - Large passenger vessels.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 1 2014-10-01 2014-10-01 false Large passenger vessels. 15.530 Section 15.530 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE OFFICERS AND SEAMEN MANNING REQUIREMENTS Manning Requirements; Inspected Vessels § 15.530 Large passenger vessels. (a) The owner or operator of a U...

40 CFR 63.646 - Storage vessel provisions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 11 2013-07-01 2013-07-01 false Storage vessel provisions. 63.646...) National Emission Standards for Hazardous Air Pollutants From Petroleum Refineries § 63.646 Storage vessel provisions. (a) Each owner or operator of a Group 1 storage vessel subject to this subpart shall comply with...

40 CFR 63.646 - Storage vessel provisions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 10 2011-07-01 2011-07-01 false Storage vessel provisions. 63.646...) National Emission Standards for Hazardous Air Pollutants From Petroleum Refineries § 63.646 Storage vessel provisions. (a) Each owner or operator of a Group 1 storage vessel subject to this subpart shall comply with...

40 CFR 63.1314 - Storage vessel provisions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 11 2010-07-01 2010-07-01 true Storage vessel provisions. 63.1314... Standards for Hazardous Air Pollutant Emissions: Group IV Polymers and Resins § 63.1314 Storage vessel provisions. (a) This section applies to each storage vessel that is assigned to an affected source, as...

40 CFR 63.423 - Standards: Storage vessels.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 10 2013-07-01 2013-07-01 false Standards: Storage vessels. 63.423....423 Standards: Storage vessels. (a) Each owner or operator of a bulk gasoline terminal or pipeline breakout station subject to the provisions of this subpart shall equip each gasoline storage vessel with a...

40 CFR 63.484 - Storage vessel provisions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 10 2014-07-01 2014-07-01 false Storage vessel provisions. 63.484... Standards for Hazardous Air Pollutant Emissions: Group I Polymers and Resins § 63.484 Storage vessel provisions. (a) This section applies to each storage vessel that is assigned to an affected source, as...

40 CFR 63.484 - Storage vessel provisions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 9 2011-07-01 2011-07-01 false Storage vessel provisions. 63.484... Standards for Hazardous Air Pollutant Emissions: Group I Polymers and Resins § 63.484 Storage vessel provisions. (a) This section applies to each storage vessel that is assigned to an affected source, as...

40 CFR 63.484 - Storage vessel provisions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 10 2013-07-01 2013-07-01 false Storage vessel provisions. 63.484... Standards for Hazardous Air Pollutant Emissions: Group I Polymers and Resins § 63.484 Storage vessel provisions. (a) This section applies to each storage vessel that is assigned to an affected source, as...

40 CFR 63.484 - Storage vessel provisions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 9 2010-07-01 2010-07-01 false Storage vessel provisions. 63.484... Standards for Hazardous Air Pollutant Emissions: Group I Polymers and Resins § 63.484 Storage vessel provisions. (a) This section applies to each storage vessel that is assigned to an affected source, as...

40 CFR 63.423 - Standards: Storage vessels.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 10 2014-07-01 2014-07-01 false Standards: Storage vessels. 63.423....423 Standards: Storage vessels. (a) Each owner or operator of a bulk gasoline terminal or pipeline breakout station subject to the provisions of this subpart shall equip each gasoline storage vessel with a...

40 CFR 63.1314 - Storage vessel provisions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 11 2011-07-01 2011-07-01 false Storage vessel provisions. 63.1314... Standards for Hazardous Air Pollutant Emissions: Group IV Polymers and Resins § 63.1314 Storage vessel provisions. (a) This section applies to each storage vessel that is assigned to an affected source, as...

40 CFR 63.423 - Standards: Storage vessels.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 9 2010-07-01 2010-07-01 false Standards: Storage vessels. 63.423....423 Standards: Storage vessels. (a) Each owner or operator of a bulk gasoline terminal or pipeline breakout station subject to the provisions of this subpart shall equip each gasoline storage vessel with a...

40 CFR 63.423 - Standards: Storage vessels.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 9 2011-07-01 2011-07-01 false Standards: Storage vessels. 63.423....423 Standards: Storage vessels. (a) Each owner or operator of a bulk gasoline terminal or pipeline breakout station subject to the provisions of this subpart shall equip each gasoline storage vessel with a...