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Sample records for arthur kill project

  1. Evaluation of dredged material proposed for ocean disposal from Arthur Kill Project Area, New York

    SciTech Connect

    Gruendell, B.D.; Barrows, E.S.; Borde, A.B.

    1997-01-01

    The objective of the bioassay reevaluation of Arthur Kill Federal Project was to reperform toxicity testing on proposed dredged material following current ammonia reduction protocols. Arthur Kill was one of four waterways sampled and evaluated for dredging and disposal in April 1993. Sediment samples were recollected from the Arthur Kill Project areas in August 1995. Tests and analyses were conducted according to the manual developed by the USACE and the U.S. Environmental Protection Agency (EPA), Evaluation of Dredged Material Proposed for Ocean Disposal (Testing Manual), commonly referred to as the {open_quotes}Green Book,{close_quotes} and the regional manual developed by the USACE-NYD and EPA Region II, Guidance for Performing Tests on Dredged Material to be Disposed of in Ocean Waters. The reevaluation of proposed dredged material from the Arthur Kill project areas consisted of benthic acute toxicity tests. Thirty-three individual sediment core samples were collected from the Arthur Kill project area. Three composite sediments, representing each reach of the area proposed for dredging, was used in benthic acute toxicity testing. Benthic acute toxicity tests were performed with the amphipod Ampelisca abdita and the mysid Mysidopsis bahia. The amphipod and mysid benthic toxicity test procedures followed EPA guidance for reduction of total ammonia concentrations in test systems prior to test initiation. Statistically significant acute toxicity was found in all Arthur Kill composites in the static renewal tests with A. abdita, but not in the static tests with M. bahia. Statistically significant acute toxicity and a greater than 20% increase in mortality over the reference sediment was found in the static renewal tests with A. abdita. M. bahia did not show statistically significant acute toxicity or a greater than 10% increase in mortality over reference sediment in static tests. 5 refs., 2 figs., 2 tabs.

  2. 33 CFR 117.702 - Arthur Kill.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Arthur Kill. 117.702 Section 117... OPERATION REGULATIONS Specific Requirements New Jersey § 117.702 Arthur Kill. (a) The draw of the Arthur Kill (AK) Railroad Bridge shall be maintained in the full open position for navigation at all...

  3. 33 CFR 117.702 - Arthur Kill.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Arthur Kill. 117.702 Section 117... OPERATION REGULATIONS Specific Requirements New Jersey § 117.702 Arthur Kill. (a) The draw of the Arthur Kill (AK) Railroad Bridge shall be maintained in the full open position for navigation at all...

  4. 33 CFR 117.702 - Arthur Kill.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Arthur Kill. 117.702 Section 117... OPERATION REGULATIONS Specific Requirements New Jersey § 117.702 Arthur Kill. (a) The draw of the Arthur Kill (AK) Railroad Bridge shall be maintained in the full open position for navigation at all...

  5. 33 CFR 117.702 - Arthur Kill.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Arthur Kill. 117.702 Section 117... OPERATION REGULATIONS Specific Requirements New Jersey § 117.702 Arthur Kill. (a) The draw of the Arthur Kill (AK) Railroad Bridge shall be maintained in the full open position for navigation at all...

  6. GOETHALS BRIDGE FROM NORTH SIDE OVER ARTHUR KILL. RAILROAD BRIDGE ...

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

    GOETHALS BRIDGE FROM NORTH SIDE OVER ARTHUR KILL. RAILROAD BRIDGE IN FOREGROUND - Goethals Bridge, Spanning Arthur Kill from New Jersey to Staten Island, Staten Island (subdivision), Richmond County, NY

  7. 78 FR 43063 - Drawbridge Operation Regulations; Arthur Kill, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-19

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

  8. Navigation study on improvements to existing federal navigation channels Arthur Kill Channel, Howland Hook Marine Terminal, Staten Island, New York

    SciTech Connect

    Not Available

    1985-06-01

    Improvements to the Arthur Kill Channel from the confluence of the Kill Van Kull Channel, the Arthur Kill Channel, and Newark Bay, along the Arthur Kill to the vicinity of Howland Hook Marine Terminal on Staten Island, New York are proposed. In addition, the study area was extended south from Howland Hook Terminal for approximately one mile in order to serve two oil terminals. The recommended improvements would include deepening to various depths down to 45 feet mean low water (MLW), widening the channel for unrestricted two-way traffic, and the creation of a turning basin. Specifically, a 41-foot MLW deep channel would be dredged in the previously authorized 35-foot MLW project in the Arthur Kill Channel from its confluence with the Newark Bay and Kill Van Kull channels to the Howland Hook Marine Terminal for a distance of approximately 2.1 miles. Also recommended are selected widenings and realignments of the channel at a depth of 41 feet in the interest of navigational safety. Additionally, a 40-foot MLW channel is proposed in the previously authorized 35-foot MLW project in the Arthur Kill Channel from the Howland Hook Marine Terminal to the Exxon Bayway and Gulfport facilities for a distance of approximately one mile. The channel would be selectively realigned to a 40-foot depth for navigational safety. No final determination has been made regarding the disposal of dredged material due to the uncertainty of available upland sites at this time. The turning basin would lie in the Kill Van Kull Channel at Bergen Point, where vessels turn from Kill Van Kull into Arthur Kill and Newark Bay. Total cost of the recommended plan is $49.4 million; the benefit-cost ratio is 4.35. The plan would take 4 years for completion and would have a projected life of 50 years.

  9. 33 CFR 165.T01-0727 - Regulated Navigation Area; Arthur Kill, NY and NJ.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

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

  10. 33 CFR 165.T01-0727 - Regulated Navigation Area; Arthur Kill, NY and NJ.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

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

  11. 76 FR 52569 - Regulated Navigation Area; Arthur Kill, NY and NJ

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-23

    ... environmental protection, and provide for the safety of life on the navigable waters during drilling, blasting... the drilling, dredging and blasting operations being conducted in the Arthur Kill. In November 2010... require rolling two-week closures of the middle third of the Arthur Kill to conduct the drilling...

  12. 76 FR 36914 - Astoria Generating Company, L.P., NRG Power Marketing LLC, Arthur Kill Power LLC, Astoria Gas...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-23

    ... Energy Regulatory Commission Astoria Generating Company, L.P., NRG Power Marketing LLC, Arthur Kill Power LLC, Astoria Gas Turbine Power LLC, Dunkirk Power LLC, Huntley Power LLC, Oswego Harbor Power LLC, TC Ravenswood, LLC, v. New York Independent System Operator, Inc. Notice of Revised Comment Dates On June 3...

  13. 76 FR 36910 - Astoria Generating Company, L.P., NRG Power Marketing LLC, Arthur Kill Power LLC, Astoria Gas...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-23

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Astoria Generating Company, L.P., NRG Power Marketing LLC, Arthur Kill Power LLC, Astoria Gas Turbine Power LLC, Dunkirk Power LLC, Huntley Power LLC, Oswego Harbor Power LLC, TC Ravenswood, LLC. v. New York Independent...

  14. 76 FR 34692 - Astoria Generating Company, L.P., NRG Power Marketing LLC, Arthur Kill Power LLC, Astoria Gas...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-14

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Astoria Generating Company, L.P., NRG Power Marketing LLC, Arthur Kill Power LLC, Astoria Gas Turbine Power LLC, Dunkirk Power LLC, Huntley Power LLC, Oswego Harbor Power LLC, TC Ravenswood, LLC; v. New York Independent...

  15. Comparison of benthic invertebrate assemblages at Spartina alterniflora marshes reestablished after an oil spill and existing marshes in the Arthur Kill (NY/NJ).

    PubMed

    Vitaliano, Joseph J; Reid, Robert N; Frame, Ann B; Packer, David B; Arlen, Linda; Sacco, John N

    2002-10-01

    In January 1990, an oil spill damaged salt marshes along the banks of the Arthur Kill (New York and New Jersey, USA). In the years following the spill, Spartina alterniflora seedlings were planted at a number of the oil damaged sites and successfully reestablished at these sites. In 1996, the National Marine Fisheries Service began a study to compare the benthic invertebrate assemblages at the reestablished S. alterniflora marshes to those at nearby existing marshes in the Arthur Kill. Oligochaetes, nematodes, and the small tube-building polychaete, Manayunkia aestuarina were the dominant taxa in the study. Significant differences were found in the abundances of all invertebrate individuals, oligochaetes, and nematodes between the September and May sampling times but not between reestablished and existing marshes. Although benthic invertebrate community structure was similar at reestablished and existing marshes three to four years after planting, the functional similarity of these marshes was not assessed in this study.

  16. 77 FR 1023 - Regulated Navigation Area; Arthur Kill, NY and NJ

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-09

    ... informal meetings held with stakeholders between July and September 2011, we learned that the RNA's... environment during the ongoing channel deepening project. Background The RNA encompasses all waters of the... environment. This rule is categorically excluded, under figure 2-1, paragraph (34)(g), of Commandant...

  17. Evaluation of treatment, disposal, and managerial options for dredged sediments from Newark Bay, Arthur Kill, and Newton Creek of New York/New Jersey Harbor and proposed design

    SciTech Connect

    Goswami, A.; Clesceri, N.; Preiss, I.; Stern, E.; Jones, K.; Donato, K.

    1996-11-01

    The bay areas surrounding New York/New Jersey Harbor are naturally shallow, acting as catchments for river-transported sediments and solids from surface point and nonpoint sources. Dredging is required to maintain navigability for large cargo ships. Annually more than 5 million yd{sup 3} of sediments has been dredged to maintain harbors and waterways for New York and New Jersey Harbor. Currently about 80% of dredge sediments are considered clean and ocean disposed of at the designated Mud Dump site, located approximately 6 nautical miles south of Rockaways. In order to be disposed of at the Mud Dump site, the Marine Protection, Research and Sanctuaries Act of 1972 (MPRSA) requires the evaluation of the environmental impact using criteria developed by the USEPA and published through 40 CFR Parts 220 to 228. Based on the results of the evaluation, the sediments are assigned one of three categories which defines their potential disposal method--Category 1 sediments (acceptable for ocean disposal), Category 2 sediments (acceptable for ocean disposal with specific mitigation), and Category 3 sediments (not permitted for ocean dumping). A growing public concern over the impacts of contaminated sediments, in addition to a more stringent set of criteria having been established, is expected to significantly increase the volume of sediments requiring special handling or disposal, due to the inability to dispose of Category 3 sediments at the Mud Dump Site. Hence, the objective of this project is to study the contaminant characteristics of sediments in the Newark Bay, Arthur Kill, and Newtown Creek area and identify and evaluate alternative methods for managing or decontaminating sediments that are practical, cost-effective, and protective of human health and the environment.

  18. Why bad projects are so hard to kill.

    PubMed

    Royer, Isabelle

    2003-02-01

    Even at the prototype stage, experts were saying the technology was obsolete. Yet, in the face of tepid consumer response, the company stubbornly kept increasing production capacity and developing new models. By the time it was finally killed, the initiative had cost the company an astounding $580 million and had tied up resources for 14 years. The product was RCA's SelectaVision videodisc recorder, and its story is hardly unique. Companies make similar mistakes--if on a somewhat smaller scale--all the time. But why? No one comes to work saying, "I'm going to pursue a project that will waste my company millions of dollars." Quite the opposite. They come to work full of excitement about a project they believe in. And that, surprisingly, can be the root of all the trouble--a fervent belief in the inevitability of a project's ultimate success. Starting, naturally enough, with a project's champion, this faith can spread throughout the organization, leading everyone to believe collectively in the product's viability and to view any signs of impending doom merely as temporary setbacks. This phenomenon is documented here in two chillingly detailed case studied, one involving Essilor, the world's largest maker of corrective lenses for eyeglasses, and the other involving Lafarge, the largest producer of building materials. By counterexample, they point the way toward avoiding such morasses: assembling project teams not entirely composed of like-minded people and putting in place--and sticking to--well-defined review processes. Both cases also show that if it takes a project champion to get a project up and running, it may take a new kind of organizational player--an "exit champion"--to push an irrationally exuberant organization to admit when enough is enough.

  19. Deployment of a Prototype Plant GFP Imager at the Arthur Clarke Mars Greenhouse of the Haughton Mars Project

    PubMed Central

    Paul, Anna-Lisa; Bamsey, Matthew; Berinstain, Alain; Braham, Stephen; Neron, Philip; Murdoch, Trevor; Graham, Thomas; Ferl, Robert J.

    2008-01-01

    The use of engineered plants as biosensors has made elegant strides in the past decades, providing keen insights into the health of plants in general and particularly in the nature and cellular location of stress responses. However, most of the analytical procedures involve laboratory examination of the biosensor plants. With the advent of the green fluorescence protein (GFP) as a biosensor molecule, it became at least theoretically possible for analyses of gene expression to occur telemetrically, with the gene expression information of the plant delivered to the investigator over large distances simply as properly processed fluorescence images. Spaceflight and other extraterrestrial environments provide unique challenges to plant life, challenges that often require changes at the gene expression level to accommodate adaptation and survival. Having previously deployed transgenic plant biosensors to evaluate responses to orbital spaceflight, we wished to develop the plants and especially the imaging devices required to conduct such experiments robotically, without operator intervention, within extraterrestrial environments. This requires the development of an autonomous and remotely operated plant GFP imaging system and concomitant development of the communications infrastructure to manage dataflow from the imaging device. Here we report the results of deploying a prototype GFP imaging system within the Arthur Clarke Mars Greenhouse (ACMG) an autonomously operated greenhouse located within the Haughton Mars Project in the Canadian High Arctic. Results both demonstrate the applicability of the fundamental GFP biosensor technology and highlight the difficulties in collecting and managing telemetric data from challenging deployment environments. PMID:27879848

  20. Deployment of a Prototype Plant GFP Imager at the Arthur Clarke Mars Greenhouse of the Haughton Mars Project.

    PubMed

    Paul, Anna-Lisa; Bamsey, Matthew; Berinstain, Alain; Braham, Stephen; Neron, Philip; Murdoch, Trevor; Graham, Thomas; Ferl, Robert J

    2008-04-18

    The use of engineered plants as biosensors has made elegant strides in the past decades, providing keen insights into the health of plants in general and particularly in the nature and cellular location of stress responses. However, most of the analytical procedures involve laboratory examination of the biosensor plants. With the advent of the green fluorescence protein (GFP) as a biosensor molecule, it became at least theoretically possible for analyses of gene expression to occur telemetrically, with the gene expression information of the plant delivered to the investigator over large distances simply as properly processed fluorescence images. Spaceflight and other extraterrestrial environments provide unique challenges to plant life, challenges that often require changes at the gene expression level to accommodate adaptation and survival. Having previously deployed transgenic plant biosensors to evaluate responses to orbital spaceflight, we wished to develop the plants and especially the imaging devices required to conduct such experiments robotically, without operator intervention, within extraterrestrial environments. This requires the development of an autonomous and remotely operated plant GFP imaging system and concomitant development of the communications infrastructure to manage dataflow from the imaging device. Here we report the results of deploying a prototype GFP imaging system within the Arthur Clarke Mars Greenhouse (ACMG) an autonomously operated greenhouse located within the Haughton Mars Project in the Canadian High Arctic. Results both demonstrate the applicability of the fundamental GFP biosensor technology and highlight the difficulties in collecting and managing telemetric data from challenging deployment environments.

  1. Environmental Assessment for Slope Stabilization Projects at Fort MacArthur, San Pedro, California

    DTIC Science & Technology

    2012-01-01

    growth and development in the vicinity of project would not result in any adverse cumulative impacts. Given the minor intensity of these impacts, the...south, with some scattered commercial development . The Port of Los Angeles and Cabrillo Marina are on its eastern border. The Proposed Action, which is...The Fort is surrounded primarily by residential areas to the north, west, and south, with some scattered commercial development . The Port of Los

  2. 77 FR 18891 - Expediting Review of Pipeline Projects From Cushing, Oklahoma, to Port Arthur, Texas, and Other...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-28

    ... of Executive Departments and Agencies In an economy that relies on oil, rising prices at the pump affect all of us. With crude oil prices controlling about three-quarters of gasoline prices, the most... of crude oil, such as a pipeline from Cushing to Port Arthur. This subsection shall be...

  3. Complex and Lagrangian surfaces of the complex projective plane via Kählerian Killing Spinc spinors

    NASA Astrophysics Data System (ADS)

    Nakad, Roger; Roth, Julien

    2017-06-01

    The complex projective space CP2 of complex dimension 2 has a Spinc structure carrying Kählerian Killing spinors. The restriction of one of these Kählerian Killing spinors to a surface M2 characterizes the isometric immersion of M2 into CP2 if the immersion is either Lagrangian or complex.

  4. 33 CFR 117.702 - Arthur Kill.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    .... (e) The bridge operator shall issue a manual broadcast notice to mariners of the intent to close the...) Beginning at 60 minutes prior to each bridge closure, automated or manual broadcast notice to mariners must... restored to normal operations or the bridge must be raised and locked in the fully open position....

  5. Tropical Storm Arthur

    NASA Image and Video Library

    2014-07-02

    ISS040-E-031651 (2 July 2014) --- One of the Expedition 40 crew members aboard the Earth-orbiting International Space Station, some 227 nautical miles above Earth, photographed this image of Tropical Storm Arthur moving northerly near the east coast of the USA late on July 2, 2014. The crew had photographed imagery which showed Arthur churning in Atlantic waters off of Florida some eight hours prior to this picture.

  6. NASA Sees Hurricane Arthur's Fireworks

    NASA Image and Video Library

    On July 3, NASA's TRMM satellite passed over Arthur and saw intense bands of thunderstorms north of Arthur's well defined eye dropping rainfall at a rate of over 98.4 mm (3.9 inches) per hour. Thos...

  7. Arthur: A Tale of Disempowerment.

    ERIC Educational Resources Information Center

    Rosow, La Vergne

    1989-01-01

    Recounts the case of Arthur, a neglected 9-year-old boy from an opulent home. Arthur's illiterate mother failed to provide him with books or a study area and refused to cooperate in a teacher-designed literacy program. Socioeconomic status can foster false assumptions about a child's home environment and its influence on literacy development.…

  8. Arthur: A Personalized Instructional System.

    ERIC Educational Resources Information Center

    Gilbert, Juan E.; Han, C. Y.

    2002-01-01

    Examined whether there was a significant difference in learner outcomes from the use of Arthur (Gilbert & Han, 1999), a computer-based adaptive instructional system that provides personalized instruction to each learner. Found that Arthur does provide a significant difference in learner outcomes. (EV)

  9. Faces of Marshall: Arthur Brown

    NASA Image and Video Library

    Several Marshall employees were interviewed as part of Marshall's 50th Anniversary activities. Metallurgist Arthur Brown shares how his high school drafting and welding success led him to a NASA ca...

  10. Arthur Smith, Local Baptist Pastor.

    ERIC Educational Resources Information Center

    Heaton, Moss, Ed.

    1985-01-01

    Written and published by the students at Gary High School this volume has three articles dealing with East Texas life. The first "Arthur Smith" (David Hancock and others) is an account of growing up in Marian County, Texas is described by the local Baptist minister. The pastor begins with the year of his birth and gives detailed…

  11. Arthur Smith, Local Baptist Pastor.

    ERIC Educational Resources Information Center

    Heaton, Moss, Ed.

    1985-01-01

    Written and published by the students at Gary High School this volume has three articles dealing with East Texas life. The first "Arthur Smith" (David Hancock and others) is an account of growing up in Marian County, Texas is described by the local Baptist minister. The pastor begins with the year of his birth and gives detailed…

  12. Rhythmical Alchemy: Village Drumming with Arthur Hull.

    ERIC Educational Resources Information Center

    Hillerson, Gary R.; Hull, Arthur

    As a step toward writing a master's thesis in psychology, the connection between rhythm circles and psychotherapeutic process was explored. Arthur Hull, who experienced and preached about the healing power of rhythm for many years, was interviewed. This article recorded the interview between Arthur and the researcher. The interviewer learned that…

  13. Arthur. What Works Clearinghouse Intervention Report

    ERIC Educational Resources Information Center

    What Works Clearinghouse, 2006

    2006-01-01

    "Arthur," a book-based educational television program designed for children ages 4-8, is popular among preschool and kindergarten students. The program is based on the storybooks, by Marc Brown, about Arthur, an 8-year-old aardvark. Each show is 30 minutes in length and includes two stories involving characters dealing with moral issues.…

  14. Hurricane Arthur off the Carolinas

    NASA Image and Video Library

    2017-09-27

    Captured on Friday, July 3, 2014 at 12:20 PM EDT. The National Hurricane Center in Miami says Arthur is centered about 260 miles southwest of Cape Hatteras, North Carolina, and about 110 miles south-southwest of Cape Fear. It's moving north at 14 mph. Satellite: Terra Credit: NASA/GSFC/Jeff Schmaltz/MODIS Land Rapid Response Team NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Like us on Facebook Find us on Instagram

  15. Arthur J. Riopelle (1920-2012).

    PubMed

    Mason, William A

    2013-01-01

    Presents an obituary for Arthur (Art) J. Riopelle. After graduating from the University of Wisconsin in 1942, Art joined the U.S. Army. He returned to the university after the war as a graduate student in psychology and earned a doctorate in experimental psychology under the supervision of Dave Grant and Fred Mote. In 1950, Art completed his degree and moved to the Psychology Department of Emory University in Georgia. This was the beginning of an unusual and eventful career. At Emory, Art worked with Harlow W. Ades, but when Ades eventually left, Art established a small colony of monkeys to pursue his own projects. Art moved from Emory to Fort Knox, Kentucky, in 1957 to become director of the Psychology Division of the U.S. Army Medical Laboratories. He continued to be involved with primates, including on a well-publicized project that entailed launching monkeys into space. In 1959, Art left Fort Knox to become the new director of what was then known as the Yerkes Laboratories of Primate Biology. Art played an important part in the history of regional primate research centers, which have benefited the nation in numerous ways. He had many admirable qualities. He was a tolerant, supportive, fair-minded, and principled administrator, a careful and dedicated scientist, and a steadfast friend who loved a good joke.

  16. Killing Coyotes.

    ERIC Educational Resources Information Center

    Beasley, Conger, Jr.

    1993-01-01

    Presents different viewpoints concerning the federal government's Animal Damage Control (ADC) Program cited as responsible for killing millions of predators. Critics provide evidence of outdated and inhumane methods exemplified in the coyote killings. The ADC emphasizes new, nonlethal methods of controlling animals cited as "noxious."…

  17. Targeted Killings

    DTIC Science & Technology

    2013-03-01

    American territory in history. Two aircraft torpedoed into the Twin Towers in New York City at speeds of over 490mph killing 2,595 people . Shortly...bomb exploded in the World Trade Center in New York City, killing a half-dozen people and wounding over a thousand. Over the next three years Al...executed his most incredible attack killing close to 3,000 people . President Bush announced to the world that, “U.S. troops will hunt down terrorists and

  18. The Unusual Evolution of Hurricane Arthur 2014

    NASA Technical Reports Server (NTRS)

    Folmer, Michael; Line, William; Cangialosi, John; Halverson, Jeffery; Berndt, Emily; Sienkiewicz, Joseph; Goodman, Steve; Goldberg, Mitch

    2015-01-01

    Hurricane Arthur (2014) was an early season hurricane that had its roots in a convective complex in the Southern Plains of the U.S. As the complex moved into northern Texas, a Mesoscale Convective Vortex (MCV) formed and drifted towards the east of the southern U.S. for a few days before emerging over the southwest Atlantic near South Carolina. The MCV drifted south and slowly acquired tropical characteristics, eventually becoming a Category 2 hurricane that would affect much of eastern North Carolina prior to the 4th of July holiday weekend. Arthur continued up the coast, brushing portions of southeast New England and merged with an upper-level low, completing a full tropical to extratropical-transition in the process, producing damaging wind gusts in portions of the Canadian Maritimes. As part of the GOES-R and JPSS Satellite Proving Grounds, multiple proxy and operational products were available to analyze and forecast this complex evolution. The Storm Prediction Center had products available to monitor the initial severe thunderstorm aspect, while the National Hurricane Center and Ocean Prediction Center were able to monitor the tropical and extratropical transition of Arthur using various convective and red, green, blue (RGB) products that have been introduced in recent years. This paper will discuss Arthur's evolution through the eyes of the various Satellite Proving Ground demonstrations.

  19. 1997 Arthur Ashe Jr. Sport Scholars Awards.

    ERIC Educational Resources Information Center

    Roach, Ronald

    1997-01-01

    Winners of the "Black Issues in Higher Education" Arthur Ashe Jr. 1997 athletes of the year, one male and one female, are profiled and Sport Scholars are listed for baseball, softball, basketball, fencing, archery, football, handball, soccer, field hockey, crew, swimming, gymnastics, tennis, squash, golf, volleyball, lacrosse, wrestling, water…

  20. Arthur Ashe Jr. Sports Scholars Awards 2011

    ERIC Educational Resources Information Center

    Elfman, Lois; Walker, Marlon A.

    2011-01-01

    "Diverse: Issues In Higher Education" established the Sports Scholars Awards to honor undergraduate students of color who have made achieving both academically and athletically a winning combination. Inspired by tennis legend Arthur Ashe Jr.'s commitment to education as well as his love for the game of tennis, "Diverse" invites every college and…

  1. Arthur Ashe Jr. Sports Scholars Awards 2010

    ERIC Educational Resources Information Center

    Elfman, Lois; Ford, William J.

    2010-01-01

    "Diverse: Issues In Higher Education" established the Sports Scholars Awards to honor undergraduate students of color who have made achieving both academically and athletically a winning combination. Inspired by tennis legend Arthur Ashe Jr.'s commitment to education as well as his love for the game of tennis, they invite every college and…

  2. 1997 Arthur Ashe Jr. Sport Scholars Awards.

    ERIC Educational Resources Information Center

    Roach, Ronald

    1997-01-01

    Winners of the "Black Issues in Higher Education" Arthur Ashe Jr. 1997 athletes of the year, one male and one female, are profiled and Sport Scholars are listed for baseball, softball, basketball, fencing, archery, football, handball, soccer, field hockey, crew, swimming, gymnastics, tennis, squash, golf, volleyball, lacrosse, wrestling, water…

  3. Douglas MacArthur Upon Reflection

    DTIC Science & Technology

    1998-04-01

    father’s funeral .14 Arthur II was a vigorous, bellicose, pugnacious, relentless and heroic military leader.15 According to General Enoch Crowder...the devil may care 1920s, Douglas didn’t understand the stock market, didn’t care for jazz and would not sample bathtub gin. The junior Mrs

  4. Arthur Ashe Jr. Sports Scholars Awards 2011

    ERIC Educational Resources Information Center

    Elfman, Lois; Walker, Marlon A.

    2011-01-01

    "Diverse: Issues In Higher Education" established the Sports Scholars Awards to honor undergraduate students of color who have made achieving both academically and athletically a winning combination. Inspired by tennis legend Arthur Ashe Jr.'s commitment to education as well as his love for the game of tennis, "Diverse" invites every college and…

  5. Arthur Ashe Jr. Sports Scholars Awards 2010

    ERIC Educational Resources Information Center

    Elfman, Lois; Ford, William J.

    2010-01-01

    "Diverse: Issues In Higher Education" established the Sports Scholars Awards to honor undergraduate students of color who have made achieving both academically and athletically a winning combination. Inspired by tennis legend Arthur Ashe Jr.'s commitment to education as well as his love for the game of tennis, they invite every college and…

  6. Killing Range

    PubMed Central

    Asal, Victor; Rethemeyer, R. Karl; Horgan, John

    2015-01-01

    This paper presents an analysis of the Provisional Irish Republican Army's (PIRA) brigade level behavior during the Northern Ireland Conflict (1970-1998) and identifies the organizational factors that impact a brigade's lethality as measured via terrorist attacks. Key independent variables include levels of technical expertise, cadre age, counter-terrorism policies experienced, brigade size, and IED components and delivery methods. We find that technical expertise within a brigade allows for careful IED usage, which significantly minimizes civilian casualties (a specific strategic goal of PIRA) while increasing the ability to kill more high value targets with IEDs. Lethal counter-terrorism events also significantly affect a brigade's likelihood of killing both civilians and high-value targets but in different ways. Killing PIRA members significantly decreases IED fatalities but also significantly decreases the possibility of zero civilian IED-related deaths in a given year. Killing innocent Catholics in a Brigade's county significantly increases total and civilian IED fatalities. Together the results suggest the necessity to analyze dynamic situational variables that impact terrorist group behavior at the sub-unit level. PMID:25838603

  7. Killing fetuses and killing newborns.

    PubMed

    Di Nucci, Ezio

    2013-05-01

    The argument for the moral permissibility of killing newborns is a challenge to liberal positions on abortion because it can be considered a reductio of their defence of abortion. Here I defend the liberal stance on abortion by arguing that the argument for the moral permissibility of killing newborns on ground of the social, psychological and economic burden on the parents recently put forward by Giubilini and Minerva is not valid; this is because they fail to show that newborns cannot be harmed and because there are morally relevant differences between fetuses and newborns.

  8. Suspended-sediment and turbidity responses to sediment and turbidity reduction projects in the Beaver Kill, Stony Clove Creek, and Warner Creek, Watersheds, New York, 2010–14

    USGS Publications Warehouse

    Siemion, Jason; McHale, Michael R.; Davis, Wae Danyelle

    2016-12-05

    Suspended-sediment concentrations (SSCs) and turbidity were monitored within the Beaver Kill, Stony Clove Creek, and Warner Creek tributaries to the upper Esopus Creek in New York, the main source of water to the Ashokan Reservoir, from October 1, 2010, through September 30, 2014. The purpose of the monitoring was to determine the effects of suspended-sediment and turbidity reduction projects (STRPs) on SSC and turbidity in two of the three streams; no STRPs were constructed in the Beaver Kill watershed. During the study period, four STRPs were completed in the Stony Clove Creek and Warner Creek watersheds. Daily mean SSCs decreased significantly for a given streamflow after the STRPs were completed. The most substantial decreases in daily mean SSCs were measured at the highest streamflows. Background SSCs, as measured in water samples collected in upstream reference stream reaches, in all three streams in this study were less than 5 milligrams per liter during low and high streamflows. Longitudinal stream sampling identified stream reaches with failing hillslopes in contact with the stream channel as the primary sediment sources in the Beaver Kill and Stony Clove Creek watersheds.

  9. Arthur R. Jensen (1923-2012).

    PubMed

    Lubinski, David

    2013-01-01

    Presents an obituary for Arthur R. Jensen. Arthur R. Jensen epitomized the "London School" of psychological thought, studying human individuality as a branch of biology by teaming evolutionary, genetic, and experimental/multivariate/quantitative methods to examine psychological diversity. His intellectual ancestry traces back through his mentor Hans Eysenck to Cyril Burt, Charles Spearman, and, ultimately, Sir Francis Galton. Haggbloom et al. (2002, Review of General Psychology) ranked him among the top 50 eminent psychologists of the 20th century primarily for his work on the construct of general intelligence (g) and its antecedents. But he was also known for his studies in human learning, memory, the cumulative deficit hypothesis, Spearman's hypothesis, the speed of information hypothesis, and test bias. Yet, because of the controversial nature of his work, his career was conspicuously marked by tensions: The extent to which his work was either admired or reviled by many distinguished scientists is unparalleled.

  10. Arthur L. Schmeltekopf Jr. (1932-2007)

    NASA Astrophysics Data System (ADS)

    Howard, Carleton J.

    2009-05-01

    Arthur Louis Schmeltekopf Jr. died of mesothelioma, a lung cancer associated with exposure to asbestos, at his home in Marshall, N. C., on 20 August 2007. He was born on 24 February 1932, in Kyle, Tex., to Arthur L. and Meta (Engelbrecht) Schmeltekopf and grew up nearby on the family farm. Art had an early interest in science. A dispute over the reactivity of alkali metals toward water led to an experiment at Kyle High School involving a chunk of sodium metal and a toilet in the boys' room. The resulting explosion shattered the toilet, creating a flood, multiple geysers and panic in the nearby girls' room, a displaced lid on the school’s septic tank, and an enduring school legend.

  11. Arthur Cayley and the `Gruppen Pest'

    NASA Astrophysics Data System (ADS)

    Weinberger, P.

    2015-09-01

    The original contributions of Arthur Cayley to the Philosophical Magazine on group theory and his 'trees' are revisited and to some extend reinterpreted. Both topics were and are of enormous importance not only in physics (group theory, graph theory), but also in quite a few other disciplines as diverse as information technology or, for example, linguistics (trees, graph theory). In order to show that these two topics originally arose from interests in the theory of permutations also Cayley's 'Mousetrap' game is briefly mentioned.

  12. Determination of landfill gas composition and pollutant emission rates at fresh kills landfill. Volume 1. Project report. Final report

    SciTech Connect

    1995-12-07

    Air emissions of landfill gas pollutants at Fresh Kills Landfill, located in Staten Island, NY, were estimated based on three weeks of sampling of flow, concentration, and flux at passive vents, gas extraction wells, gas collection plant headers, and the landfill surface conducted by Radian Corporation in 1995. Emission rates were estimated for 202 pollutants, including hydrogen sulfide, mercury vapor, speciated volatile organic compounds, methane, and carbon dioxide. Results indicate that large amounts of mercury enter the methane, and carbon dioxide. Results indicate that large amounts of mercury enter the methane recovery plant. Emission factors based on the results are presented.

  13. Determination of landfill gas composition and pollutant emission rates at fresh kills landfill - project data (for microcomputers). Data file

    SciTech Connect

    1995-12-31

    Air emissions of landfill gas pollutants at Fresh Kills Landfill, located in Staten Island, NY, were estimated based on three weeks of sampling of flow, concentration, and flux at passive vents, gas extraction wells, gas collection plant headers, and the landfill surface conducted by Radian Corporation in 1995. Emission rates were estimated for 202 pollutants, including hydrogen sulfide, mercury vapor, speciated volatile organic compounds, methane, and carbon dioxide. Results indicate that large amounts of mercury enter the methane recovery plant. Emission factors based on the results are presented.

  14. 1. Historic American Buildings Survey Arthur C. Haskell, Photographer April, ...

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

    1. Historic American Buildings Survey Arthur C. Haskell, Photographer April, 1934 (b) LIGHTHOUSE AND KEEPER'S COTTAGE FROM SOUTHWEST - Lighthouse, Cedar Point Scituate Harbor, Scituate, Plymouth County, MA

  15. 10. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935 ...

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

    10. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935 (j) Int- (so- called) Slaves' Pew, East Gallery. - Chestnut Hill Meetinghouse, Chestnut Street, Millville, Worcester County, MA

  16. 6. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935. ...

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

    6. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935. (f) Int-General view looking north toward pulpit. - Chestnut Hill Meetinghouse, Chestnut Street, Millville, Worcester County, MA

  17. 5. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935. ...

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

    5. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935. (e) Ext- Detail, main entrance, west front. - Chestnut Hill Meetinghouse, Chestnut Street, Millville, Worcester County, MA

  18. 2. Historic American Buildings Survey Arthur C. Haskell, Photographer October, ...

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

    2. Historic American Buildings Survey Arthur C. Haskell, Photographer October, 1934 (a) PROVINCE HOUSE STEPS FROM WEST - Wrought Iron Archway & Steps, Province & Bosworth Streets, Boston, Suffolk County, MA

  19. 11. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935 ...

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

    11. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935 (g) Ext- general view, gateway entrance and fence. - Timothy Jackson House, 527 Washington Street, Newton, Middlesex County, MA

  20. Beyond killing

    PubMed Central

    Vale, Pedro F.; McNally, Luke; Doeschl-Wilson, Andrea; King, Kayla C.; Popat, Roman; Domingo-Sananes, Maria R.; Allen, Judith E.; Soares, Miguel P.; Kümmerli, Rolf

    2016-01-01

    The antibiotic pipeline is running dry and infectious disease remains a major threat to public health. An efficient strategy to stay ahead of rapidly adapting pathogens should include approaches that replace, complement or enhance the effect of both current and novel antimicrobial compounds. In recent years, a number of innovative approaches to manage disease without the aid of traditional antibiotics and without eliminating the pathogens directly have emerged. These include disabling pathogen virulence-factors, increasing host tissue damage control or altering the microbiota to provide colonization resistance, immune resistance or disease tolerance against pathogens. We discuss the therapeutic potential of these approaches and examine their possible consequences for pathogen evolution. To guarantee a longer half-life of these alternatives to directly killing pathogens, and to gain a full understanding of their population-level consequences, we encourage future work to incorporate evolutionary perspectives into the development of these treatments. PMID:27016341

  1. MacArthur Foundation Prize Fellows

    NASA Astrophysics Data System (ADS)

    Four of the 19 persons selected as prize fellows by the John D. and Catherine MacArthur Foundation specialize in the earth, ocean, or space sciences. The four are John P. Holdren, Robert W. Kates, Paul G. Richards, and Joseph H. Taylor.The awards, ranging from $24,000 to $60,000 annually for 5 years, are unrestricted; the recipients may pursue any field of endeavor and are not required to publish a paper or to meet similar requirements. The exact amount of the award is dependent on the recipient's age; older prize fellows receive larger awards than do younger ones.

  2. LEGENDS OF KING ARTHUR. LITERATURE CURRICULUM III, STUDENT VERSION.

    ERIC Educational Resources Information Center

    KITZHABER, ALBERT R.

    A STUDENT VERSION OF A CURRICULUM GUIDE ON THE "LEGENDS OF KING ARTHUR" WAS DEVELOPED. SELECTED LEGENDS ARE REPRODUCED ALONG WITH AN INTRODUCTION, STUDY QUESTIONS, AND A PASSAGE FROM MALORY'S "LE MORTE D'ARTHUR" IN THE ORIGINAL LANGUAGE OF THE FIRST EDITION (1485). THE TEACHER VERSION IS ED 010 814. RELATED REPORTS ARE ED 010…

  3. Our Magnetic Planet (Arthur Holmes Medal Lecture)

    NASA Astrophysics Data System (ADS)

    Laj, Carlo

    2015-04-01

    It is a great honour to receive the Arthur Holmes Medal, certainly the highest scientific award of my life. My first thoughts and deep gratitude are with the people who have contributed to me being here today, from my PhD mentors, Pierre Berge and Pierre Pério, later Jacques Labeyrie, my colleagues and students and last, but not least, the members of the Committee on Education of EGU, with whom I have shared over 10 years of a wonderful educational activity. In this presentation, among the various scientific arguments in which I have been involved, I will recall only those mentioned in my letter of nomination to the Holmes Medal, trying to replace them in what was known at the time. After a PhD in Solid State Physics, working in a laboratory of the Commissariat à l'Énergie Atomique, I obtained a post doctoral research position for the the study of liquid binary critical fluids, and worked on this topics for 5 years. I then joined the Centre des Faibles Radioactivités, a CNRS-CEA Institute dedicated to the study of geological-environmental phenomena. My first task there has been to develop a paleomagnetic laboratory, dedicated to the study of Earth Sciences, through the study of the magnetic properties of sediments and igneous rocks. From there on, my entire scientific activity has been devoted to the study of our "Magnetic Planet". My first project in Geophysics dealt with the geodynamical evolution of the Aegean Arc. At the time, only a few paleomagnetic studies existed in the Mediterranean realm, and none in the Aegean region. Moreover all of them dealt with rather old geological formations, so that almost nothing was known about the recent post-cretaceous evolution. The originality of our study was to start from the most recent to the older formations, in order to precisely describe "retro-tectonically" the different phases of rotational deformation. This intensive study (over 700 sampling sites, over 10,000 samples spread over continental Greece, the Aegean

  4. 5. Historic American Buildings Survey, Arthur W. Stewart, Photographer May ...

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

    5. Historic American Buildings Survey, Arthur W. Stewart, Photographer May 12, 1936 FIREPLACE IN SLAVE KITCHEN, LOOKING WEST. - Herron-Vaughn House, South Goodrich Street, Seguin, Guadalupe County, TX

  5. 6. Historic American Buildings Survey, Arthur C. Haskell, Photographer; COPY ...

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

    6. Historic American Buildings Survey, Arthur C. Haskell, Photographer; COPY OF VIEW BELONGING RO MR. FAXON, OF QUINCY. (f) Ext- Photo of full size model of old car. - Granite Railway, Pine Hill Quarry to Neponset River, Quincy, Norfolk County, MA

  6. 6. Historic American Buildings Survey Arthur C. Haskell, Photographer August, ...

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

    6. Historic American Buildings Survey Arthur C. Haskell, Photographer August, 1934 (f) Int- Mantel in southwest room first floor - Colonel Josiah Quincy House, 20 Muirhead Street, Quincy, Norfolk County, MA

  7. 3. Historic American Buildings Survey Arthur C. Haskell, Photographer August, ...

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

    3. Historic American Buildings Survey Arthur C. Haskell, Photographer August, 1934 (c) Ext- Detail old seat on entrance porch - Colonel Josiah Quincy House, 20 Muirhead Street, Quincy, Norfolk County, MA

  8. 8. Historic American Buildings Survey Arthur C. Haskell, Photographer August, ...

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

    8. Historic American Buildings Survey Arthur C. Haskell, Photographer August, 1934 (h) Int- Mantel in southwest room second floor - Colonel Josiah Quincy House, 20 Muirhead Street, Quincy, Norfolk County, MA

  9. 7. Historic American Buildings Survey Arthur C. Haskell, Photographer August, ...

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

    7. Historic American Buildings Survey Arthur C. Haskell, Photographer August, 1934 (g) Int- Mantel in northeast room first floor - Colonel Josiah Quincy House, 20 Muirhead Street, Quincy, Norfolk County, MA

  10. 2. Historic American Buildings Survey Arthur C. Haskell, Photographer August, ...

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

    2. Historic American Buildings Survey Arthur C. Haskell, Photographer August, 1934 (b) Ext- Detail entrance porch from southwest - Colonel Josiah Quincy House, 20 Muirhead Street, Quincy, Norfolk County, MA

  11. 2. Historic American Buildings Survey, Arthur W. Stewart, Photographer April ...

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

    2. Historic American Buildings Survey, Arthur W. Stewart, Photographer April 24, 1936 EAST ELEVATION (FRONT). - O'Henry House, Lone Star Brewery, 600 Lone Star Boulevard, San Antonio, Bexar County, TX

  12. 3. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935. ...

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

    3. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935. (c) Int- Mantel detail (sitting) room SE corner, first floor - Fearing-Warr House, 14 Elm Street, Wareham, Plymouth County, MA

  13. In memoriam: Arthur Bernard Singer, 1917-1990

    USGS Publications Warehouse

    Robbins, Chandler S.

    1993-01-01

    Arthur Bernard Singer was born 4 December 1917, and died 6 April 1990. Although brought up in New York City, Arthur developed an early fascination with birds. His favorite haunts were the Bronx Zoo and the American Museum of Natural History, where Robert Cushman Murphy encouraged his efforts and where Arthur acquired a worldwide perspective. After graduating from Cooper Union Art School in New York City in 1939, he began his career as an art teacher, art director, and designer, His real interest, however, was in depicting the postures and plumages of birds and mammals. As early as 1941 his wildlife art was exhibited at the Bronx Zoo. While he was in the army, his wife Edith (“Judy”) helped mount this first exhibit; Arthur never saw the show.

  14. 12. Historic American Buildings Survey, Arthur W. Stewart, Photographer, September ...

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

    12. Historic American Buildings Survey, Arthur W. Stewart, Photographer, September 23, 1936 DETAIL OF TOWER (EAST ELEVATION). - Mission San Jose y San Miguel de Aguayo, Mission Road, San Antonio, Bexar County, TX

  15. 1. Historic American Buildings Survey, Arthur W. Stewart, Photographer June ...

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

    1. Historic American Buildings Survey, Arthur W. Stewart, Photographer June 24, 1936 WEST ELEVATION SHOWING BUILDINGS 1,2 AND 3. - San Bartolo Ranch Buildings, Falcon Reservoir Site, Zapata, Zapata County, TX

  16. 5. Historic American Buildings Survey, Arthur W. Stewart, Photographer June ...

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

    5. Historic American Buildings Survey, Arthur W. Stewart, Photographer June 24, 1936 EAST ELEVATION MAIN RANCH HOUSE (REAR). - San Bartolo Ranch Buildings, Falcon Reservoir Site, Zapata, Zapata County, TX

  17. 2. Historic American Buildings Survey, Arthur W. Stewart, Photographer June ...

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

    2. Historic American Buildings Survey, Arthur W. Stewart, Photographer June 24, 1936 EAST ELEVATION SHOWING BUILDINGS 3, 2 AND 1. - San Bartolo Ranch Buildings, Falcon Reservoir Site, Zapata, Zapata County, TX

  18. 4. Historic American Buildings Survey, Arthur W. Stewart, Photographer June ...

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

    4. Historic American Buildings Survey, Arthur W. Stewart, Photographer June 24, 1936 WEST ELEVATION OF MAIN RANCH HOUSE (FRONT). - San Bartolo Ranch Buildings, Falcon Reservoir Site, Zapata, Zapata County, TX

  19. 9. Historic American Buildings Survey Arthur C. Haskell, Photographer Oct. ...

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

    9. Historic American Buildings Survey Arthur C. Haskell, Photographer Oct. 28, 1935 (i) INT.- WALL STENCILLING, REAR ROOM, 2nd. FLOOR - Peter Jayne House, 37 Mugford Street, Marblehead, Essex County, MA

  20. 16. Historic American Buildings Survey Arthur C. Haskell, Photographer May ...

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

    16. Historic American Buildings Survey Arthur C. Haskell, Photographer May 29, 1939 (r) INT.- MANTEL & MIRROR, SOUTHEAST ROOM, 1st. FLOOR - Cook-Oliver House, 142 Federal Street, Salem, Essex County, MA

  1. 1. Historic American Buildings Survey Arthur C. Haskell, Photographer (c) ...

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

    1. Historic American Buildings Survey Arthur C. Haskell, Photographer (c) EXT.-MAPLE MEADOW BROOK AQUEDUCT, WILMINGTON, LOOKING NORTHEAST - Middlesex Canal, Maple Meadow Brook Aqueduct, Wilmington, Middlesex County, MA

  2. Arthur Miller Wins a Peace Prize: Teaching, Literature, and Therapy.

    ERIC Educational Resources Information Center

    Kopald, Meredith

    1992-01-01

    Describes how a high school student was able to express powerful feelings and achieve some kind of reconciliation with his father through his therapeutic exploration of Arthur Miller's play "Death of a Salesman." (PRA)

  3. Neuro syphilis: Portrayals by Sir Arthur Conan Doyle.

    PubMed

    Somasundaram, O

    2009-01-01

    The developments in neuro syphilis in the 19 th century are integral parts of the history of psychiatry. The delineation of various aspects of neuro syphilis by Sir Arthur Conan Doyle in three of his stories is discussed in brief.

  4. 7. Historic American Buildings Survey, Arthur W. Stewart, Photographer July ...

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

    7. Historic American Buildings Survey, Arthur W. Stewart, Photographer July 15, 1936 DETAIL OF COOKING FIREPLACE IN BASEMENT (LOOKING WEST). - Judge Thomas J. Devine House, San Antonio, Bexar County, TX

  5. 4. Historic American Buildings Survey, Arthur W. Stewart, Photographer November ...

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

    4. Historic American Buildings Survey, Arthur W. Stewart, Photographer November 27, 1936 SOUTHWEST ELEVATION OF SECOND FLOOR FIREPLACE. - Judge Sebron G. Sneed House, Route I-35 & Bluff Springs Road, Austin, Travis County, TX

  6. 2. Historic American Buildings Survey, Arthur W. Stewart, Photographer November ...

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

    2. Historic American Buildings Survey, Arthur W. Stewart, Photographer November 27, 1936 SOUTH ELEVATION (FRONT). - Judge Sebron G. Sneed House, Route I-35 & Bluff Springs Road, Austin, Travis County, TX

  7. 1. Historic American Buildings Survey, Arthur W. Stewart, Photographer November ...

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

    1. Historic American Buildings Survey, Arthur W. Stewart, Photographer November 27, 1936 SOUTHWEST ELEVATION (SOUTH FRONT AND WEST SIDE). - Judge Sebron G. Sneed House, Route I-35 & Bluff Springs Road, Austin, Travis County, TX

  8. 12. Historic American Buildings Survey Arthur C. Haskell, Photographer Apr. ...

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

    12. Historic American Buildings Survey Arthur C. Haskell, Photographer Apr. 1, 1939 (l) INT.- STAIRWAY, 4th FLOOR, LOOKING SOUTH - M.I.T., Rogers Building, 491 Boylston Street, Boston, Suffolk County, MA

  9. 8. Historic American Buildings Survey, Arthur C. Haskell, Photographer. April, ...

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

    8. Historic American Buildings Survey, Arthur C. Haskell, Photographer. April, 1934. (e) Portion of old quarry wagon at head of incline. - Granite Railway, Pine Hill Quarry to Neponset River, Quincy, Norfolk County, MA

  10. 1. Historic American Buildings Survey, Arthur C. Haskell, Photographer. April, ...

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

    1. Historic American Buildings Survey, Arthur C. Haskell, Photographer. April, 1934. (a) General view of incline to Quarry from Northwest. - Granite Railway, Pine Hill Quarry to Neponset River, Quincy, Norfolk County, MA

  11. 3. Historic American Buildings Survey, Arthur C. Haskell, Photographer. April, ...

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

    3. Historic American Buildings Survey, Arthur C. Haskell, Photographer. April, 1934. (c) Detail of track and set pulleys on quarry incline. - Granite Railway, Pine Hill Quarry to Neponset River, Quincy, Norfolk County, MA

  12. 2. Historic American Buildings Survey, Arthur C. Haskell, Photographer. April, ...

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

    2. Historic American Buildings Survey, Arthur C. Haskell, Photographer. April, 1934. (b) Detail of old railroad part way up incline to quarry. - Granite Railway, Pine Hill Quarry to Neponset River, Quincy, Norfolk County, MA

  13. 1. Historic American Buildings Survey Arthur C. Haskell, Photographer Dec. ...

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

    1. Historic American Buildings Survey Arthur C. Haskell, Photographer Dec. 29, 1936 (i) EXT.- 32, 34 JACKSON STREET, looking NORTHWEST - Mill Houses, 32 & 34 Jackson Street, Middleboro, Plymouth County, MA

  14. 13. Historic American Buildings Survey Arthur C. Haskell, Photographer 1935 ...

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

    13. Historic American Buildings Survey Arthur C. Haskell, Photographer 1935 (N) Int--Fireplace wall, Dining Room, Main House. N. E. Room - Daniel Shute House, Main & South Pleasant Streets, Hingham, Plymouth County, MA

  15. 3. Historic American Buildings Survey Arthur C. Haskell, Photographer April, ...

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

    3. Historic American Buildings Survey Arthur C. Haskell, Photographer April, 1934 (b) Int- Looking southwest from womens' side toward fireplace to center partition on first floor - Society of Friends Meetinghouse, Schoosett Street (Routes 139 & 53), North Pembroke, Plymouth County, MA

  16. 8. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935. ...

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

    8. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935. (h) Int-Detail Gallery Stairs, S.E. Corner. - Chestnut Hill Meetinghouse, Chestnut Street, Millville, Worcester County, MA

  17. 9. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935. ...

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

    9. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935. (i) Int-Looking down on pulpit and first floor from west gallery. - Chestnut Hill Meetinghouse, Chestnut Street, Millville, Worcester County, MA

  18. 1. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1937 ...

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

    1. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1937 (From snapshot made by Survey Employee.) (a) Ext- General view from Southeast. - Pollard Tavern, Great Road, Bedford, Middlesex County, MA

  19. 2. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1937 ...

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

    2. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1937 (From snapshot made by Survey employee.) (b) Ext- Main building, south end. - Pollard Tavern, Great Road, Bedford, Middlesex County, MA

  20. 1. Historic American Buildings Survey, Arthur W. Stewart, Photographer March ...

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

    1. Historic American Buildings Survey, Arthur W. Stewart, Photographer March 24, 1936 SOUTHWEST ELEVATION (SOUTH SIDE AND WEST END). - St. Mark's Episcopal Church, 307 East Pecan Street, San Antonio, Bexar County, TX

  1. 3. Historic American Buildings Survey, Arthur W. Stewart, Photographer March ...

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

    3. Historic American Buildings Survey, Arthur W. Stewart, Photographer March 16, 1936 EAST ELEVATION (ALTAR END AND BELL TOWER). - St. Mark's Episcopal Church, 307 East Pecan Street, San Antonio, Bexar County, TX

  2. 4. Historic American Buildings Survey, Arthur W. Stewart, Photographer March ...

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

    4. Historic American Buildings Survey, Arthur W. Stewart, Photographer March 24, 1936 DETAIL WEST END AND SOUTH SIDE (SOUTHWEST ELEVATION). - St. Mark's Episcopal Church, 307 East Pecan Street, San Antonio, Bexar County, TX

  3. 5. Historic American Buildings Survey Arthur C. Haskell, Photographer April, ...

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

    5. Historic American Buildings Survey Arthur C. Haskell, Photographer April, 1934. (g) Int-- Detail corner cupboard, S.E. Parlor. - Reverend Aaron Bascom House, Middlefield Road, Chester, Hampden County, MA

  4. 2. Historic American Buildings Survey, Arthur C. Haskell, Photographer. April, ...

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

    2. Historic American Buildings Survey, Arthur C. Haskell, Photographer. April, 1934. (b) Ext- General view house and office from southeast. - Reverend Aaron Bascom House, Middlefield Road, Chester, Hampden County, MA

  5. 6. Historic American Buildings Survey Arthur C. Haskell, Photographer. April ...

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

    6. Historic American Buildings Survey Arthur C. Haskell, Photographer. April 1934. (e) Int- Paneled west side of S. E. Bedroom. - Reverend Aaron Bascom House, Middlefield Road, Chester, Hampden County, MA

  6. 1. Historic American Buildings Survey Arthur C. Haskell, Photographer. April, ...

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

    1. Historic American Buildings Survey Arthur C. Haskell, Photographer. April, 1934. (a) Ext- General view house and office from southwest. - Reverend Aaron Bascom House, Middlefield Road, Chester, Hampden County, MA

  7. 4. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935. ...

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

    4. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935. (e) Int-Staircase from Jonathan Watson House, formerly on High St., Medford. - Colonel Isaac Royall Slave Quarters, 15 George Street, Medford, Middlesex County, MA

  8. 7. Historic American Buildings Survey, Arthur C. Haskell, Photographer. April, ...

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

    7. Historic American Buildings Survey, Arthur C. Haskell, Photographer. April, 1934. (d) Portion of old machinery now lying beside track. - Granite Railway, Pine Hill Quarry to Neponset River, Quincy, Norfolk County, MA

  9. 1. Historic American Buildings Survey Arthur C. Haskell, Photographer September, ...

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

    1. Historic American Buildings Survey Arthur C. Haskell, Photographer September, 1934 (a) GENERAL VIEW FROM SOUTHEAST - St. Augustine Chapel, St. Augustine Cemetery, Dorchester Street, South Boston, Suffolk County, MA

  10. 3. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1938 ...

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

    3. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1938 (c) Int- Shoe Shop looking toward East End - Henry Wilson Shoe Shop, West Central & Mill Streets, Natick, Middlesex County, MA

  11. 10. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935. ...

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

    10. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935. (l) Int-Mantel Detail, Bedroom (S.E. Corner) Second Floor. - Timothy Jackson House, 527 Washington Street, Newton, Middlesex County, MA

  12. 9. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935 ...

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

    9. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935 (k) Int-Mantel detail, Dining (S.E. Corner) Room, First Floor. - Timothy Jackson House, 527 Washington Street, Newton, Middlesex County, MA

  13. 2. Historic American Buildings Survey Arthur C. Haskell, Photographer. April ...

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

    2. Historic American Buildings Survey Arthur C. Haskell, Photographer. April 1934. (b) Ext- Detail doorway, east side of house. - Reverend Roger Newton House, Newton Place (moved from original location), Greenfield, Franklin County, MA

  14. 1. Historic American Buildings Survey, Arthur C. Haskell, Photographer. April ...

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

    1. Historic American Buildings Survey, Arthur C. Haskell, Photographer. April 1934. (A) Ext. General view from Southeast. - Reverend Roger Newton House, Newton Place (moved from original location), Greenfield, Franklin County, MA

  15. 2. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935 ...

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

    2. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935 (b) Ext- General view of main house from southeast. - Timothy Jackson House, 527 Washington Street, Newton, Middlesex County, MA

  16. 3. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935 ...

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

    3. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935 (c) Ext- General view of House and Ell from Southeast. - Timothy Jackson House, 527 Washington Street, Newton, Middlesex County, MA

  17. 3. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935 ...

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

    3. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935 (a) Model of Old Windmill and Vats found in Atwood House, W. Chatham, Mass. - Enoch Harding Salt Works, Buck's Creek, West Chatham, Barnstable County, MA

  18. 7. Historic American Buildings Survey, Arthur W. Stewart, Photographer June ...

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

    7. Historic American Buildings Survey, Arthur W. Stewart, Photographer June 26, 1936 GENERAL VIEW PRIOR TO 1919 STORM (EAST ELEVATION). - Conrad Meuly House & Store, 210 Chaparral Street, Corpus Christi, Nueces County, TX

  19. 8. Historic American Buildings Survey, Arthur W. Stewart, Photographer June ...

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

    8. Historic American Buildings Survey, Arthur W. Stewart, Photographer June 26, 1936 GENERAL VIEW AFTER 1919 STORM (SOUTHWEST ELEVATION). - Conrad Meuly House & Store, 210 Chaparral Street, Corpus Christi, Nueces County, TX

  20. 2. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935. ...

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

    2. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935. From snapshot made by a Survey employee. (b) Ext- General view rear, looking from north. - Lucy Gray House, Indian Hill Road, North Tisbury, Dukes County, MA

  1. 1. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935. ...

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

    1. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935. From snapshot made by a Survey employee. (a) Ext- General front view from southeast. - Lucy Gray House, Indian Hill Road, North Tisbury, Dukes County, MA

  2. 3. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935. ...

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

    3. Historic American Buildings Survey, Arthur C. Haskell, Photographer. 1935. From snapshot made by a Survey employee. (c) Ext-Detail entrance on south. - Lucy Gray House, Indian Hill Road, North Tisbury, Dukes County, MA

  3. 6. Historic American Buildings Survey Arthur C. Haskell, Photographer. 1935 ...

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

    6. Historic American Buildings Survey Arthur C. Haskell, Photographer. 1935 (b) Ext-View of remaining East Portion from Atlantic Ave. - India Wharf Stores, 306-308 Atlantic Avenue, Boston, Suffolk County, MA

  4. 8. Historic American Buildings Survey Arthur C. Haskell, Photographer. 1935 ...

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

    8. Historic American Buildings Survey Arthur C. Haskell, Photographer. 1935 (d) Ext-Detail view S.W. Corner of remaining portion of old building. Corner Storer Street. - India Wharf Stores, 306-308 Atlantic Avenue, Boston, Suffolk County, MA

  5. 7. Historic American Buildings Survey Arthur C. Haskell, Photographer. 1935 ...

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

    7. Historic American Buildings Survey Arthur C. Haskell, Photographer. 1935 (c) Ext-General view remaining corner from S.W. corner Storer Street. - India Wharf Stores, 306-308 Atlantic Avenue, Boston, Suffolk County, MA

  6. Arthur E. Haas, His Life and Cosmologies

    NASA Astrophysics Data System (ADS)

    Wiescher, Michael

    2017-04-01

    This paper describes the life and scientific development of Arthur E. Haas, from his early career as young, ambitious Jewish-Austrian scientist at the University of Vienna to his later career in exile at the University of Notre Dame. Haas is known for his early contributions to quantum physics and as the author of several textbooks on topics of modern physics. During the last decade of his life, he turned his attention to cosmology. In 1935 he emigrated from Austria to the United States. There he assumed, on recommendation of Albert Einstein, a faculty position at the University of Notre Dame. He continued his work on cosmology and tried to establish relationships between the mass of the universe and the fundamental cosmological constants to develop concepts for the early universe. Together with Georges Lemaître he organized in 1938 the first international conference on cosmology, which drew more than one hundred attendants to Notre Dame. Haas died in February 1941 after suffering a stroke during a visit in Chicago.

  7. Medicalized killing in Auschwitz.

    PubMed

    Lifton, R J

    1982-11-01

    Since late 1977 I have been conducting a psychological study of medical behavior in Auschwitz, and of Nazi doctors in general. I have been especially interested in the relationship of doctors, SS doctors in particular, to the killing process--in the transformation from healer to killer. I am concerned with the importance of the medicalized pattern for the overall Nazi project of mass murder and have therefore tried to examine the interaction of biomedical ideology, political ideology, and individual behavior. Finally, the work raises questions of more general significance: for doctors and medicine elsewhere; for scientists, other professionals, and institutions of all kinds; for approaches to "triage" and control over life and death; and for our understanding of human nature and human values. After describing how I did the study, I will discuss what I call the Nazi "biomedical vision" and its relationship to the killing of mental patients as well as to Auschwitz. Next I will suggest features of the Auschwitz atmosphere, particularly in regard to the psychological factors, or mechanisms, that enabled the Nazi doctors to do what they did. Finally, I will turn very briefly to the more general problems raised by the study.

  8. 76 FR 16715 - Drawbridge Operation Regulation; Raritan River, Arthur Kill and Their Tributaries, Staten Island...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-25

    ... microphones and horns to receive and deliver signals to vessels. (l) Whenever the remote control system... distribution of power and responsibilities between the Federal Government and Indian tribes. Energy Effects We...

  9. 76 FR 45690 - Drawbridge Operation Regulation; Raritan River, Arthur Kill and Their Tributaries, Staten Island...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-01

    ..., the safe transport of products by the marine industry would be at risk if the remote control... microphones and horns to receive and deliver signals to vessels. (l) Whenever the remote control system..., or on the distribution of power and responsibilities between the Federal Government and Indian tribes...

  10. Planning a dynamic kill

    SciTech Connect

    Abel, L.W.

    1996-05-01

    This article discusses the methodology, design philosophy, and guidelines for planning a dynamic-kill operation for a wild well. The topics covered are two methods of computer analysis for designing dynamic-kill requirements, the design process, determining the pumping spread, and the pitfalls that a designer faces in planning a dynamic kill.

  11. Greenhouses in extreme environments: The Arthur Clarke Mars Greenhouse design and operation overview

    NASA Astrophysics Data System (ADS)

    Giroux, Richard; Berinstain, Alain; Braham, Stephen; Graham, Thomas; Bamsey, Matthew; Boyd, Keegan; Silver, Matthew; Lussier-Desbiens, Alexis; Lee, Pascal; Boucher, Marc; Cowing, Keith; Dixon, Michael

    2006-01-01

    Since its deployment on Devon Island, Canadian High Arctic, in 2002, the Haughton Mars Project's Arthur Clarke Mars Greenhouse (ACMG) has supported extreme environment related scientific and operation research that is relevant to Mars analogue studies - each at a specific level of fidelity and complexity. The Greenhouse serves as an initial experimental test-bed supporting field research, from which lessons may be learned to support the design and implementation of future field facilities, and enabling higher fidelity demonstrations. This paper provides an overall description of the ACMG, describes the different subsystems, explains its operational modes, details some results over the three years of operation and discusses future development plans.

  12. 77 FR 47284 - Safety Zone; Dredge Arthur J, Lake Huron, Lakeport, MI

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-08

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Dredge Arthur J, Lake Huron, Lakeport, MI... from a portion of Lake Huron during the preparation for and salvage operations of the Arthur J. dredge... public interest. The emergency sinking of the dredge vessel Arthur J. precluded the Coast Guard...

  13. Null Killing vectors

    NASA Astrophysics Data System (ADS)

    Lukács, B.; Perjés, Z.; Sebestyén, Á.

    1981-06-01

    Space-times admitting a null Killing vector are studied, using the Newman-Penrose spin coefficient formalism. The properties of the eigenrays (principal null curves of the Killing bivector) are shown to be related to the twist of the null Killing vector. Among the electrovacs, the ones containing a null Maxwell field turn out to belong to the twist-free class. An electrovac solution is obtained for which the null Killing vector is twisting and has geodesic and shear-free eigenrays. This solution is parameterless and appears to be the field of a zero-mass, spinning, and charged source.

  14. Obituary: Arthur Dodd Code (1923-2009)

    NASA Astrophysics Data System (ADS)

    Marché, Jordan D., II

    2009-12-01

    Former AAS president Arthur Dodd Code, age 85, passed away at Meriter Hospital in Madison, Wisconsin on 11 March 2009, from complications involving a long-standing pulmonary condition. Code was born in Brooklyn, New York on 13 August 1923, as the only child of former Canadian businessman Lorne Arthur Code and Jesse (Dodd) Code. An experienced ham radio operator, he entered the University of Chicago in 1940, but then enlisted in the U.S. Navy (1943-45) and was later stationed as an instructor at the Naval Research Laboratory, Washington, D.C. During the war, he gained extensive practical experience with the design and construction of technical equipment that served him well in years ahead. Concurrently, he took physics courses at George Washington University (some under the tutelage of George Gamow). In 1945, he was admitted to the graduate school of the University of Chicago, without having received his formal bachelor's degree. In 1950, he was awarded his Ph.D. for a theoretical study of radiative transfer in O- and B-type stars, directed by Subrahmanyan Chandrasekhar. hired onto the faculty of the Department of Astronomy at the University of Wisconsin-Madison (1951-56). He then accepted a tenured appointment at the California Institute of Technology and the Mount Wilson and Palomar Observatories (1956-58). But following the launch of Sputnik, Code returned to Wisconsin in 1958 as full professor of astronomy, director of the Washburn Observatory, and department chairman so that he could more readily pursue his interest in space astronomy. That same year, he was chosen a member of the Space Science Board of the National Academy of Sciences (created during the International Geophysical Year) and shortly became one of five principal investigators of the original NASA Space Science Working Group. In a cogent 1960 essay, Code argued that astrophysical investigations, when conducted from beyond the Earth's atmosphere, "cannot fail to have a tremendous impact on the

  15. MS2 Megan McArthur sleeps on the Middeck

    NASA Image and Video Library

    2009-05-19

    S125-E-011487 (18 May 2009) --- Astronaut Megan McArthur, STS-125 mission specialist, rests in her sleeping bag, which is attached to the lockers on the middeck of the Earth-orbiting Space Shuttle Atlantis at the end of flight day eight.

  16. MS2 Megan McArthur sleeps on the Middeck

    NASA Image and Video Library

    2009-05-19

    S125-E-011488 (18 May 2009) --- Astronaut Megan McArthur, STS-125 mission specialist, rests in her sleeping bag, which is attached to the lockers on the middeck of the Earth-orbiting Space Shuttle Atlantis at the end of flight day eight.

  17. Reconsidering Arthur Bestor and the Cold War in Social Education.

    ERIC Educational Resources Information Center

    Weltman, Burton

    2000-01-01

    Explores the development of Arthur Bestor's ideas and his differences with progressives during the 1950's. Contends their differences, exacerbated by the Cold War, were matters of emphasis not principles. Concludes that ongoing post-Cold War battles among liberal social educators should be resolved in favor of their common social and educational…

  18. McArthur conducts SAFER onboard training during Expedition 12

    NASA Image and Video Library

    2005-10-21

    ISS012-E-06030 (21 October 2005) --- Astronaut William S. McArthur Jr., Expedition 12 commander and NASA science officer, holds a Hand Control Module (HCM) while looking at laptop computer graphics during a Simplified Aid for EVA Rescue (SAFER) training session in the Unity node of the international space station.

  19. McArthur conducts SAFER onboard training during Expedition 12

    NASA Image and Video Library

    2005-10-21

    ISS012-E-06035 (21 October 2005) --- Astronaut William S. McArthur Jr., Expedition 12 commander and NASA science officer, holds a Hand Control Module (HCM) while looking at laptop computer graphics during a Simplified Aid for EVA Rescue (SAFER) training session in the Unity node of the international space station.

  20. American Historian Arthur Schlesinger's Challenge to Women Historians and Scholars.

    ERIC Educational Resources Information Center

    Peterson, Barbara Bennett

    In 1922, Arthur Schlesinger urged his fellow historians to write women into the history books. He recognized that the size and sweep of women's history offered scholars and students the opportunity of a new major field. His call failed to arouse skeptical minds through the 1940s and 1950s as feminism fell into disrepute. But with the resurgence of…

  1. Neuro syphilis: Portrayals by Sir Arthur Conan Doyle

    PubMed Central

    Somasundaram, O.

    2009-01-01

    The developments in neuro syphilis in the 19th century are integral parts of the history of psychiatry. The delineation of various aspects of neuro syphilis by Sir Arthur Conan Doyle in three of his stories is discussed in brief. PMID:19881059

  2. 33 CFR 161.70 - Vessel Traffic Service Port Arthur.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Vessel Traffic Service Port... SECURITY (CONTINUED) PORTS AND WATERWAYS SAFETY VESSEL TRAFFIC MANAGEMENT Vessel Traffic Service and Vessel Movement Reporting System Areas and Reporting Points § 161.70 Vessel Traffic Service Port Arthur. (a) The...

  3. Reconsidering Arthur Bestor and the Cold War in Social Education.

    ERIC Educational Resources Information Center

    Weltman, Burton

    2000-01-01

    Explores the development of Arthur Bestor's ideas and his differences with progressives during the 1950's. Contends their differences, exacerbated by the Cold War, were matters of emphasis not principles. Concludes that ongoing post-Cold War battles among liberal social educators should be resolved in favor of their common social and educational…

  4. Narrative Development in Bilingual Kindergarteners: Can Arthur Help?

    ERIC Educational Resources Information Center

    Uchikoshi, Yuuko

    2005-01-01

    This study examined the effects of the children's TV program Arthur on the development of narrative skills over an academic year for Spanish-speaking English-language learners. In October, February, and June of their kindergarten year, children were asked to tell a story, in English, prompted by 3 pictures. Before the 2nd and 3rd assessments, half…

  5. Arthur Ashe Jr. Sports Scholars 2009--Male Finalists

    ERIC Educational Resources Information Center

    Diverse: Issues in Higher Education, 2009

    2009-01-01

    This article features the male and female finalists of the Arthur Ashe Jr. Sports Scholars 2009. The male finalists are: (1) Sam Bradford (University of Oklahoma); (2) Jamaal Parker (University of Georgia); (3) Masumi Turnbull (University of Kentucky); and (4) Brian Robiskie (The Ohio State University). The female finalists are: (1) Shardea Croes…

  6. LEGENDS OF KING ARTHUR. LITERATURE CURRICULUM III, TEACHER VERSION.

    ERIC Educational Resources Information Center

    KITZHABER, ALBERT R.

    A TEACHER VERSION OF A CURRICULUM GUIDE ON THE "LEGENDS OF KING ARTHUR" WAS DEVELOPED. AN ENLARGED AND MORE DETAILED INTRODUCTION THAN THAT PROVIDED FOR THE STUDENT VERSION WAS PRESENTED. STUDY QUESTIONS AND ANSWERS, WRITING ASSIGNMENTS, AND SUGGESTED READINGS WERE ALSO PROVIDED. THE STUDENT VERSION IS ED 010 813. RELATED REPORTS ARE ED…

  7. Astronaut William McArthur prepares for a training exercise

    NASA Technical Reports Server (NTRS)

    1993-01-01

    Wearing training versions of the partial pressure launch and entry garment, Astronaut William S. McArthur prepares to rehearse emergency egress procedures for the STS-58 mission. He is standing outside of the side hatch to the full fuselage trainer.

  8. American Historian Arthur Schlesinger's Challenge to Women Historians and Scholars.

    ERIC Educational Resources Information Center

    Peterson, Barbara Bennett

    In 1922, Arthur Schlesinger urged his fellow historians to write women into the history books. He recognized that the size and sweep of women's history offered scholars and students the opportunity of a new major field. His call failed to arouse skeptical minds through the 1940s and 1950s as feminism fell into disrepute. But with the resurgence of…

  9. McArthur photographs BCAT-3 samples during Expedition 12

    NASA Image and Video Library

    2005-11-11

    ISS012-E-07685 (11 Nov. 2005) --- Astronaut William S. (Bill) McArthur Jr., Expedition 12 commander and NASA space station science officer, photographs Binary Colloidal Alloy Test-3 (BCAT-3) experiment samples in the Destiny laboratory of the international space station.

  10. Narrative Development in Bilingual Kindergarteners: Can Arthur Help?

    ERIC Educational Resources Information Center

    Uchikoshi, Yuuko

    2005-01-01

    This study examined the effects of the children's TV program Arthur on the development of narrative skills over an academic year for Spanish-speaking English-language learners. In October, February, and June of their kindergarten year, children were asked to tell a story, in English, prompted by 3 pictures. Before the 2nd and 3rd assessments, half…

  11. McArthur exercises on the CEVIS on Expedition 12

    NASA Image and Video Library

    2006-01-03

    ISS012-E-14206 (3 Jan. 2006) --- Astronaut William S. (Bill) McArthur Jr., Expedition 13 commander and NASA space station science officer, exercises on the Cycle Ergometer with Vibration Isolation System (CEVIS) in the Destiny laboratory of the International Space Station.

  12. McArthur runs on the TVIS during Expedition 12

    NASA Image and Video Library

    2005-10-19

    ISS012-E-05937 (19 Oct. 2005) --- Astronaut William S. McArthur Jr., Expedition 12 commander and NASA science officer, equipped with a bungee harness, exercises on the Treadmill Vibration Isolation System (TVIS) in the Zvezda Service Module of the international space station.

  13. Ion-kill dosimetry

    NASA Technical Reports Server (NTRS)

    Katz, R.; Cucinotta, F. A.; Fromm, M.; Chambaudet, A.

    2001-01-01

    Unanticipated late effects in neutron and heavy ion therapy, not attributable to overdose, imply a qualitative difference between low and high LET therapy. We identify that difference as 'ion kill', associated with the spectrum of z/beta in the radiation field, whose measurement we label 'ion-kill dosimetry'.

  14. Killing tensors on tori

    NASA Astrophysics Data System (ADS)

    Heil, Konstantin; Moroianu, Andrei; Semmelmann, Uwe

    2017-07-01

    We show that Killing tensors on conformally flat n-dimensional tori whose conformal factor only depends on one variable, are polynomials in the metric and in the Killing vector fields. In other words, every first integral of the geodesic flow polynomial in the momenta on the sphere bundle of such a torus is linear in the momenta.

  15. Ion-kill dosimetry

    NASA Technical Reports Server (NTRS)

    Katz, R.; Cucinotta, F. A.; Fromm, M.; Chambaudet, A.

    2001-01-01

    Unanticipated late effects in neutron and heavy ion therapy, not attributable to overdose, imply a qualitative difference between low and high LET therapy. We identify that difference as 'ion kill', associated with the spectrum of z/beta in the radiation field, whose measurement we label 'ion-kill dosimetry'.

  16. Cloning, killing, and identity.

    PubMed Central

    McMahan, J

    1999-01-01

    One potentially valuable use of cloning is to provide a source of tissues or organs for transplantation. The most important objection to this use of cloning is that a human clone would be the sort of entity that it would be seriously wrong to kill. I argue that entities of the sort that you and I essentially are do not begin to exist until around the seventh month of fetal gestation. Therefore to kill a clone prior to that would not be to kill someone like you or me but would be only to prevent one of us from existing. And even after one of us begins to exist, the objections to killing it remain comparatively weak until its psychological capacities reach a certain level of maturation. These claims support the permissibility of killing a clone during the early stages of its development in order to use its organs for transplantation. PMID:10226909

  17. Evolution of coalitionary killing.

    PubMed

    Wrangham, R W

    1999-01-01

    Warfare has traditionally been considered unique to humans. It has, therefore, often been explained as deriving from features that are unique to humans, such as the possession of weapons or the adoption of a patriarchal ideology. Mounting evidence suggests, however, that coalitional killing of adults in neighboring groups also occurs regularly in other species, including wolves and chimpanzees. This implies that selection can favor components of intergroup aggression important to human warfare, including lethal raiding. Here I present the principal adaptive hypothesis for explaining the species distribution of intergroup coalitional killing. This is the "imbalance-of-power hypothesis," which suggests that coalitional killing is the expression of a drive for dominance over neighbors. Two conditions are proposed to be both necessary and sufficient to account for coalitional killing of neighbors: (1) a state of intergroup hostility; (2) sufficient imbalances of power between parties that one party can attack the other with impunity. Under these conditions, it is suggested, selection favors the tendency to hunt and kill rivals when the costs are sufficiently low. The imbalance-of-power hypothesis has been criticized on a variety of empirical and theoretical grounds which are discussed. To be further tested, studies of the proximate determinants of aggression are needed. However, current evidence supports the hypothesis that selection has favored a hunt-and-kill propensity in chimpanzees and humans, and that coalitional killing has a long history in the evolution of both species.

  18. Determination of landfill gas composition and pollutant emission rates at fresh kills landfill. Volume 2. Appendices to project report. Final report

    SciTech Connect

    1995-12-07

    Air emissions of landfill gas pollutants at Fresh Kills Landfill, located in Staten Island, NY, were estimated based on three weeks of sampling of flow, concentration, and flux at passive vents, gas extraction wells, gas collection plant headers, and the landfill surface conducted by Radian Corporation in 1995. Emission rates were estimated for 202 pollutants, including hydrogen sulfide, mercury vapor, speciated volatile organic compounds, methane, and carbon dioxide. Results indicate that large amounts of mercury enter the methane, and carbon dioxide. Results indicate that large amounts of mercury enter the methane recovery plant. Emission factors based on the results are presented.

  19. Meteorological Forcing of the Kills in New York / New Jersey Harbor

    NASA Astrophysics Data System (ADS)

    Rankin, K. L.; Chant, R. J.; Bruno, M. S.; Glenn, S.

    2002-12-01

    Hydrographic surveys of the New York / New Jersey Harbor complex were conducted in Newark Bay, the Arthur Kill, and Kill Van Kull as part of the "Contaminant Assessment and Reduction Program" to characterize salient physical processes in this estuarine system. Data collected for the study included shipboard and moored observations of currents, salinity, temperature and turbidity, with the aim of setting a dynamical context in which to interpret chemical data by providing insights into the mechanisms driving the transport pathways of dissolved and suspended contaminated material within the estuary. Analysis of collected data and former studies of the region indicate that the Kills system responds to a complex combination of forcing influences, including tide, wind, basin geometry and freshwater inflow. These influences are responsible for dramatic variations in hydrodynamic and sediment transport characteristics, including, for example, the direction and magnitude of the net, residual flow within the Newark Bay/Kills system. Here we sought to describe the relationship between the sub-tidal currents and the sea surface slope with meteorological forcing (wind/storm events) in the estuary. Measurements being made during the study included three (3) fixed bottom platform stations each equipped with a 1500kHz acoustic Doppler current profiler (ADP) to measure the vertical profile of horizontal currents. We also measured sea surface elevation data with three acoustic radiometric gauges that were deployed at the head of Newark Bay, at the mouth of the Arthur Kill, and at Constable Hook, in the Hudson River. Additional tide data at the Bayonne Bridge were provided by NOAA. Wind data from the Newark International Airport meteorological station (40o 40 57 N, 74o 10 10 W) were supplied by the Northeast Regional Climate Center. Sub-Tidal Motion: Current velocity data from the ADP was averaged over 30-minute intervals and low-pass filtered to remove the tidal component of the

  20. Report Bee Kills

    EPA Pesticide Factsheets

    EPA uses incident report data to help inform our pesticide regulatory decisions. Information from these reports helps us identify patterns of bee kills associated with the use of specific pesticides or active ingredients. Here's how to report incidents.

  1. STS-92 Mission Specialist McArthur suits up

    NASA Technical Reports Server (NTRS)

    2000-01-01

    STS-92 Mission Specialist William S. McArthur Jr. signals thumbs up for launch, scheduled for 8:05 p.m. EDT. The mission is the fifth flight for the construction of the ISS. The payload includes the Integrated Truss Structure Z-1 and the third Pressurized Mating Adapter. During the 11-day mission, four extravehicular activities (EVAs), or spacewalks, are planned. The Z-1 truss is the first of 10 that will become the backbone of the International Space Station, eventually stretching the length of a football field. PMA-3 will provide a Shuttle docking port for solar array installation on the sixth ISS flight and Lab installation on the seventh ISS flight. This launch is the third for McArthur. Landing is expected Oct. 21 at 3:55 p.m. EDT.

  2. 9. VIEW SHOWING PEARL WHITFORD (LEFT) AND ARTHUR RAINING BIRD ...

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

    9. VIEW SHOWING PEARL WHITFORD (LEFT) AND ARTHUR RAINING BIRD (RIGHT) HOLDING A FRAMED FLOUR SACK USED BY THE ROCKY BOY'S AGENCY FLOUR MILL. THE SACK SHOWS AN IMAGE OF ROCK BOY, LEADER OF THE CHIPPEWA AND CREE INDIANS IN MONTANA AT THE TIME ROCK BOY'S RESERVATION WAS CREATED BY CONGRESS (PHOTO WAS TAKEN BEHIND THE AGENCY'S SCHOOL). - Rocky Boy's Agency Flour Mill, Rocky Boy, Hill County, MT

  3. McArthur performs FOOT setup operations during Expedition 12

    NASA Image and Video Library

    2006-01-10

    ISS012-E-14529 (10 Jan. 2006) --- Astronaut William S. (Bill) McArthur, Expedition 12 commander and NASA space station science officer, performs Foot/Ground Reaction Forces During Spaceflight (FOOT) experiment set-up operations in the Destiny laboratory of the International Space Station. Foot Ground Interface Flight Calibration Unit (FGI-FCU) is visible upper right and the Lower Extremity Monitoring Suit (LEMS) is visible in the foreground.

  4. McArthur performs FOOT setup operations during Expedition 12

    NASA Image and Video Library

    2006-01-10

    ISS012-E-14518 (10 Jan. 2006) --- Astronaut William S. (Bill) McArthur, Expedition 12 commander and NASA space station science officer, talks to Mission Control Center while holding the Total Force Foot Ground Interface (TF-FGI) during Foot/Ground Reaction Forces During Spaceflight (FOOT) experiment set-up operations in the Destiny laboratory of the International Space Station. The Foot Ground Interface Flight Calibration Unit (FGI-GCU) is visible at right.

  5. William Osler and Arthur Conan Doyle versus the antivivisectionists: some lessons from history for today.

    PubMed

    Key, J D; Rodin, A E

    1984-03-01

    Reaction against vivisection for research reached its height in the last two decades of the 19th century and the first two of the 20th, and a resurgence began in the 1960s. Antivivisectionism was and is related, in part, to emphasis on humanitarian sentiments. Two humanitarian physicians defended vivisection as essential. Dr. Arthur Conan Doyle in 1886 justified the killing of rabbits to relieve human suffering from hydrophobia. In 1910, he objected to the antihuman campaign of the antivivisectionists. Dr. William Osler reacted similarly to the threat to vivisection. He gave emphatic evidence to investigative committees in the United States in 1900 and in Britain in 1907. Osler also performed vivisection. His experimentation included studies of pig typhoid and tapeworm cysts in pigs and of the fate of india ink injected into the lungs of kittens. Osler and Conan Doyle were but two of the many prominent physicians who helped stem the tide of antivivisection legislation near the turn of the century. A review of the elements that fostered antivivisectionism in the society of their time is relevant in understanding and reacting to similar sentiments in the present era.

  6. Killing vectors and anisotropy

    SciTech Connect

    Krisch, J. P.; Glass, E. N.

    2009-08-15

    We consider an action that can generate fluids with three unequal stresses for metrics with a spacelike Killing vector. The parameters in the action are directly related to the stress anisotropies. The field equations following from the action are applied to an anisotropic cosmological expansion and an extension of the Gott-Hiscock cosmic string.

  7. Children Who Kill.

    ERIC Educational Resources Information Center

    Natale, Jo Anna

    1999-01-01

    Two recent books, "When Good Kids Kill," by Michael D. Kelleher, and "Lost Boys," by James Garbarino, explore how children become killers and suggest ways to reduce our high-pressure society's epidemic levels of youth violence. Physically or psychologically distant parents and unaffirmative media messages are negative…

  8. Children Who Kill.

    ERIC Educational Resources Information Center

    Natale, Jo Anna

    1999-01-01

    Two recent books, "When Good Kids Kill," by Michael D. Kelleher, and "Lost Boys," by James Garbarino, explore how children become killers and suggest ways to reduce our high-pressure society's epidemic levels of youth violence. Physically or psychologically distant parents and unaffirmative media messages are negative…

  9. Factors Affecting Zebra Mussel Kill by the Bacterium Pseudomonas fluorescens

    SciTech Connect

    Daniel P. Molloy

    2004-02-24

    The specific purpose of this research project was to identify factors that affect zebra mussel kill by the bacterium Pseudomonas fluorescens. Test results obtained during this three-year project identified the following key variables as affecting mussel kill: treatment concentration, treatment duration, mussel siphoning activity, dissolved oxygen concentration, water temperature, and naturally suspended particle load. Using this latter information, the project culminated in a series of pipe tests which achieved high mussel kill inside power plants under once-through conditions using service water in artificial pipes.

  10. Arthur Benton and a bunch of Dutch flowers.

    PubMed

    Bouma, Anke; Bakker, Dirk J

    2009-02-01

    This paper shows how Arthur Benton's excellent research in the field of neuropsychological topics like hemispheric specialization, Gerstmann syndrome, aphasia, prosopagnosia and visuospatial deficits has influenced the development of the field of neuropsychology in The Netherlands. Also, his outstanding methodological knowledge and clinical experience have had an enormously significant impact on neuropsychological assessment in this country. Benton's knowledge about the different topics in neuropsychology was tremendous, while at the same time he was always critical and aware of findings he was not able to understand.

  11. Sir Arthur Conan Doyle: the author was an ophthalmologist.

    PubMed

    Ravin, J G; Migdal, C

    1995-01-01

    Sir Arthur Conan Doyle created the famous detective Sherlock Holmes, and his faithful companion, Dr. Watson. A graduate of the University of Edinburgh Medical School, Doyle (1859-1930) spent nearly ten years practicing medicine. During his years in general practice, Doyle gave particular attention to the eye. Later, he studied ophthalmology in Vienna and spent time with the best known ophthalmologist in Paris. He returned to London and established an ophthalmological office near Harley Street. His literary career soon overtook the medical career, but he made many references to medicine, and to ophthalmology in particular in his writings.

  12. Etienne-Arthur Louis Fallot and his tetralogy.

    PubMed

    Loukas, Marios; Cesmebasi, Alper; Le, Duong; Etienne, Denzil; Tubbs, R Shane; Anderson, Robert H

    2014-10-01

    Étienne-Arthur Louis Fallot (1850-1911) is one of the most significant medical figures of the 19th century with an eponymous congenital cardiac malformation. His initial account of the four anatomical features making up his tetralogy proved remarkably significant in the progression of clinical descriptions of the lesions producing cyanotic congenital cardiac disease. Although subsequently the cause of appreciable controversy, the accuracy of his initial descriptions underscore the current diagnostic and therapeutic approach to the malformation now known uniformly as tetralogy of Fallot.

  13. Older women and mercy killing.

    PubMed

    Canetto, S S; Hollenshead, J D

    Mercy killing is usually defined as intentional killing, often by family members or friends, with the stated intent to end perceived suffering. International evidence suggests that mercy killing typically involves an older man killing his ailing wife. In this study, we examined U.S. cases of mercy killing recorded by The Hemlock Society for the period 1960-1993. We found that the typical case involved an older woman being killed by a man, often her husband, with her poor health as the justification for the killing. A firearm was often used in these incidents. These patterns of mercy killing are consistent with patterns of homicide-suicide among older adults. Future research should seek to understand why women are typically the targets, and men the agents of mercy killing.

  14. Begin at the Beginning: Reflections on the Career of Arthur Cropley

    ERIC Educational Resources Information Center

    Maslany, George

    2015-01-01

    Arthur Cropley's academic career began in the early 1960s and, more than 50 years later, shows few signs of abating. Over this lengthy period, he has made important contributions not only to creativity research, but to a range of related areas of psychology. Arthur Cropley has also been an influential figure in the careers of several generations…

  15. It's Elementary: Engaging Students through the Writings of Arthur Conan Doyle.

    ERIC Educational Resources Information Center

    Morrissey, Ted

    2002-01-01

    Notes that Sir Arthur Conan Doyle's writing allows for a variety of critical thinking activities, extensive use of computer technology, and the involvement of the entire faculty, staff and administration in the learning process. Presents a few activities that teachers can do with their students based on the work of Arthur Conan Doyle. (SG)

  16. Begin at the Beginning: Reflections on the Career of Arthur Cropley

    ERIC Educational Resources Information Center

    Maslany, George

    2015-01-01

    Arthur Cropley's academic career began in the early 1960s and, more than 50 years later, shows few signs of abating. Over this lengthy period, he has made important contributions not only to creativity research, but to a range of related areas of psychology. Arthur Cropley has also been an influential figure in the careers of several generations…

  17. Truman's Firing of General Douglas MacArthur during the Korean War.

    ERIC Educational Resources Information Center

    Patterson, Amy; Schamel, Wynell; Potter Lee Ann

    2000-01-01

    Provides background information on the events that led up to President Harry S. Truman firing General Douglas MacArthur during the Korean War. Includes a copy of the document dismissing MacArthur from his position. Includes teaching activities corresponding to this event in history. (CMK)

  18. Charged conformal Killing spinors

    SciTech Connect

    Lischewski, Andree

    2015-01-15

    We study the twistor equation on pseudo-Riemannian Spin{sup c}-manifolds whose solutions we call charged conformal Killing spinors (CCKSs). We derive several integrability conditions for the existence of CCKS and study their relations to spinor bilinears. A construction principle for Lorentzian manifolds admitting CCKS with nontrivial charge starting from CR-geometry is presented. We obtain a partial classification result in the Lorentzian case under the additional assumption that the associated Dirac current is normal conformal and complete the classification of manifolds admitting CCKS in all dimensions and signatures ≤5 which has recently been initiated in the study of supersymmetric field theories on curved space.

  19. Dr. Arthur Conan Doyle and the case of congenital syphilis.

    PubMed

    Silverstein, Arthur M; Ruggere, Christine

    2006-01-01

    In 1894, Dr. Arthur Conan Doyle wrote "The Third Generation," a short story involving the transmission of congenital syphilis from generation to generation. Analysts of his writings have interpreted the pathogenetic mechanism involved in modern terms: infection of mother by father and then transplacental infection of the fetus. However, a review of the contemporary literature and the history of the concepts of congenital and "hereditary" syphilis demonstrates that the late 19th-century understanding of the process involved a Lamarckian transmission of paternal infection, via the sperm at the moment of conception. It was undoubtedly this concept that Doyle learned in medical school in the late 1870s and that provided the background to his story.

  20. Ernest Arthur Kendall: his life in peace and war.

    PubMed

    Faragher, Trevor

    2011-01-01

    Ernest Arthur Kendall (1876-1938), whose father founded the first veterinary school in Australia, qualified as a veterinary surgeon, as did three of his brothers. He was commissioned in the Australian Army Veterinary Corps and fought with distinction in both the Boer War and World War I. He established an Australian Veterinary Hospital near Calais, France, in 1917. The Purple Cross Society of Victoria paid for the fit-out and necessary material for the running of the hospital, which treated 24,300 animals before it closed in 1919. In that year, Colonel Kendall resumed his career in the Department of Agriculture Victoria, where he was appointed Chief Veterinary Officer in 1926 and Chairman of the Milk Board in 1934. He worked toward a pure milk supply, enabled the establishment of a laboratory to test milk samples, and looked forward to a well-planned campaign for the eradication of bovine tuberculosis.

  1. Arthur van Gehuchten takes neurology to the movies.

    PubMed

    Aubert, Geneviève

    2002-11-26

    To present the cinematographic production of Arthur Van Gehuchten (1861-1914) and to put this collection into its medical and sociocultural context. The arrival of Edison's Kinetoscope (1891) and Lumière's Cinématographe (1895) provoked the immediate interest of neurologists who foresaw the potential of motion pictures for illustration, research, and teaching. Arthur Van Gehuchten, professor of anatomy and neurology at the Catholic University of Louvain, was trained as a microscopist and a cytologist. From neuroanatomy, he progressively broadened his interest to neurology. Van Gehuchten was an avant-garde teacher, eager to adopt new visual aids. In 1895, he attended the first cinematographic screenings. Medical cinematography was soon brought into disrepute in European academic circles, when films made by the French surgeon Doyen were copied and shown on fairgrounds. Nevertheless, in 1905, Van Gehuchten began to film neurologic patients. He used this technique extensively to demonstrate clinical signs, to illustrate neurologic diseases, and to document functional evolution following surgery. For decades, these films were screened for medical students by Van Gehuchten's successors to the chair of neurology. The original nitrate films (more than 2 hours) have been recently rediscovered. They have been restored by the Royal Belgian Film Archive, where they are the oldest Belgian films. At the beginning of the 20th century, Van Gehuchten built up a collection of moving pictures for teaching purposes. This was one of the first such undertakings. This unique set of films has miraculously survived, and serves as an important archive of nervous diseases and their manifestations prior to the advent of modern therapies.

  2. How to kill creativity.

    PubMed

    Amabile, T M

    1998-01-01

    In today's knowledge economy, creativity is more important than ever. But many companies unwittingly employ managerial practices that kill it. How? By crushing their employees' intrinsic motivation--the strong internal desire to do something based on interests and passions. Managers don't kill creativity on purpose. Yet in the pursuit of productivity, efficiency, and control--all worthy business imperatives--they undermine creativity. It doesn't have to be that way, says Teresa Amabile. Business imperatives can comfortably coexist with creativity. But managers will have to change their thinking first. Specifically, managers will need to understand that creativity has three parts: expertise, the ability to think flexibly and imaginatively, and motivation. Managers can influence the first two, but doing so is costly and slow. It would be far more effective to increase employees' intrinsic motivation. To that end, managers have five levers to pull: the amount of challenge they give employees, the degree of freedom they grant around process, the way they design work groups, the level of encouragement they give, and the nature of organizational support. Take challenge as an example. Intrinsic motivation is high when employees feel challenged but not overwhelmed by their work. The task for managers, therefore, becomes matching people to the right assignments. Consider also freedom. Intrinsic motivation--and thus creativity--soars when managers let people decide how to achieve goals, not what goals to achieve. Managers can make a difference when it comes to employee creativity. The result can be truly innovative companies in which creativity doesn't just survive but actually thrives.

  3. Kill operation requires thorough analysis

    SciTech Connect

    Abel, L.W.

    1995-05-15

    Full control of a blowout well requires a properly designed post-capping kill operation because failures in regaining well control usually occur during the kill operation, not during capping. Capping (the installation of pressure control or diverter equipment on the wellhead) is generally very reliable in gaining control of a blowout well. The following techniques are some of the viable means of killing blowout wells once the capping assemblies are in place: direct shut in of the flow; bullheading; momentum kill; volumetric control for migration of fluids or lubrication after migration ceases; and dynamic kills (friction-based dynamic kills or mass flow rate kills) The objective of most post-capping operations is to stop the flow and put the well under hydrostatic control. The means of killing a blowout once capping assemblies are in place should be chosen with care to avoid problems such as cratering, equipment failure, and underground blowouts. The particular circumstances and well integrity will dictate which kill method will be the most viable. Each of these five methods are explained.

  4. Does smoking really kill anybody?

    PubMed

    Eysenck, H J

    1995-12-01

    Statements that so many people are killed by smoking use the term "kill" in a very unusual manner which is easily misunderstood by people not expert in epidemiology. In addition, the usual calculations leave out of account the fact that smoking interacts synergistically with other risk factors, so that it is a combination of risk factors rather than any specific one that is likely to have a causal influence on mortality. Strictly speaking it is quite inappropriate to state that smoking kills anybody, if we use the term "kill" in a meaningful fashion.

  5. McArthur conducts troubleshooting operations on the TCCS during Expedition 12

    NASA Image and Video Library

    2005-10-31

    ISS012-E-06038 (31 October 2005) --- Astronaut William S. McArthur Jr., Expedition 12 commander and NASA science officer, conducts troubleshooting operations on the Trace Contaminant Control Subassembly (TCCS) in the Destiny laboratory of the international space station.

  6. McArthur wears a Santa hat to celebrate Christmas during Expedition 12

    NASA Image and Video Library

    2005-12-11

    ISS012-E-11488 (11 Dec. 2005) --- Astronaut William S. (Bill) McArthur Jr., Expedition 12 commander and NASA space station science officer, poses with Christmas decorations in the Destiny laboratory of the International Space Station.

  7. The osteosarcoma of the great poet Arthur Rimbaud (1854-1891).

    PubMed

    Androutsos, G

    2005-01-01

    Thanks to Arthur Rimbaud's excellent medical auto-observation, which is included in his correspondance, we can diagnose, post-mortem, an osteosarcoma in the right knee, a disease which turned out to be fatal for him.

  8. McArthur and Tokarev celebrate New Year with Grandfather Frost during Expedition 12

    NASA Image and Video Library

    2006-12-28

    ISS012-E-14244 (28 Dec. 2005) --- Astronaut William S. (Bill) McArthur Jr. (right), Expedition 13 commander and NASA space station science officer, and cosmonaut Valery I. Tokarev, flight engineer representing Russia's Federal Space Agency, pose for a holiday photo in the Zvezda Service Module of the International Space Station. McArthur and Tokarev are holding Christmas stockings and wearing Santa Claus hats. A small Christmas tree and Santa Claus figurine sit on the gallery table in the foreground.

  9. The Operational Leadership of General Douglas MacArthur in OPERATION CHROMITE

    DTIC Science & Technology

    2007-11-02

    NAVAL WAR COLLEGE Newport, R.I. The Operational Leadership of General Douglas MacArthur in OPERATION CHROMITE by Judie A. Heineman Commander, United...Operations. The contents of this paper reflect my own personal views and are not necessarily endorsed by the Naval War College or the Department of...MacArthur in Operation Chromite 9. Personal Author: Judie Ann Heineman, Commander, United States Navy 10.Type of Report: FINAL 11. Date of Report: 13

  10. McArthur conducts the last FOOT session for Expedition 12

    NASA Image and Video Library

    2006-03-09

    ISS012-E-20043 (9 March 2006) --- Astronaut William S. (Bill) McArthur, Expedition 12 commander and NASA space station science officer, sets up the electromyography (EMG) calibration cord assembly for a data collection session of the Foot/Ground Reaction Forces During Spaceflight (FOOT) experiment in the Destiny laboratory of the International Space Station. McArthur was attired in the specially instrumented Lower Extremity Monitoring Suit (LEMS), cycling tights outfitted with sensors for the experiment.

  11. Did General Douglas MacArthur have Parkinson disease? A video and archival analysis.

    PubMed

    Bowen, Lauren N; Malaty, Irene A; Rodriguez, Ramon L; Okun, Michael S

    2011-05-10

    Historians have suggested that MacArthur had Parkinson disease (PD), and that this may have influenced his military judgment. There is little evidence to support or to refute this suggestion. We aimed in this article to review multiple cinematic images, as well as the personal writings of Douglas MacArthur to determine the likelihood that he had PD. A complete review of the Western literature on Douglas MacArthur, including YouTube, Google Scholar/Google Images/Google Video, PubMed, and HighWirePress was undertaken. Over 200 minutes of film footage was analyzed, including such factors as MacArthur's facial profiles, facial expression, gait, posture, and movement. Handwriting samples from over 6 decades were compared for evidence of micrographia. Videos and handwriting samples were independently reviewed by 3 fellowship-trained movement disorders neurologists. Examination of video footage showed evidence of progression of head tremors, postural action tremors, and voice tremors. There were no clear indications of a masked face, rigidity, bradykinesia, or a resting tremor on film footage recorded from 1906 to 1964. There was no evidence of micrographia in handwriting samples. Oral testimony and letters written by an attending gastroenterologist present at MacArthur's death in 1964 revealed no evidence of parkinsonian features. We conclude that MacArthur had mild essential tremor that was more evident in his postmilitary career. There was no evidence to suggest that he had a clinical diagnosis of progressive PD.

  12. Exoatmospheric Kill Vehicle Quality Assurance and Reliability Assessment - Part A

    DTIC Science & Technology

    2014-09-08

    No. DODIG-2014-111 S E P T E M B E R 8 , 2 0 1 4 Exoatmospheric Kill Vehicle Quality Assurance and Reliability Assessment – Part A Report...REPORT TYPE 3. DATES COVERED 00-00-2014 to 00-00-2014 4. TITLE AND SUBTITLE Exoatmospheric Kill Vehicle Quality Assurance and Reliability...Department of Defense F r a u d , W a s t e & A b u s e DODIG-2014-111 (Project No. D2013-DT0TAD-0005.000) │ i Results in Brief Exoatmospheric Kill Vehicle

  13. Asymptotic symmetries on Killing horizons

    NASA Astrophysics Data System (ADS)

    Koga, Jun-Ichirou

    2001-12-01

    We investigate asymptotic symmetries regularly defined on spherically symmetric Killing horizons in Einstein theory with or without the cosmological constant. These asymptotic symmetries are described by asymptotic Killing vectors, along which the Lie derivatives of perturbed metrics vanish on a Killing horizon. We derive the general form of the asymptotic Killing vectors and find that the group of asymptotic symmetries consists of rigid O(3) rotations of a horizon two-sphere and supertranslations along the null direction on the horizon, which depend arbitrarily on the null coordinate as well as the angular coordinates. By introducing the notion of asymptotic Killing horizons, we also show that local properties of Killing horizons are preserved not only under diffeomorphisms but also under nontrivial transformations generated by the asymptotic symmetry group. Although the asymptotic symmetry group contains the Diff(S1) subgroup, which results from supertranslations dependent only on the null coordinate, it is shown that the Poisson brackets algebra of the conserved charges conjugate to asymptotic Killing vectors does not acquire nontrivial central charges. Finally, by considering extended symmetries, we discuss the fact that unnatural reduction of the symmetry group is necessary in order to obtain the Virasoro algebra with nontrivial central charges, which is not justified when we respect the spherical symmetry of Killing horizons.

  14. Arthur Rainsford Mowlem (1902-1986), plastic surgeon.

    PubMed

    Griffiths, Richard W

    2013-08-01

    Arthur Rainsford Mowlem, the junior of the 'big four' plastic surgeons, with Harold Delf Gillies, Thomas Pomfret Kilner and Archibald Hector McIndoe, came to prominence managing casualties of the Second World War. Rainsford Mowlem's ancestor was John Mowlem, the creator of the construction firm. Rainsford worked his passage to the United Kingdom from New Zealand in 1927 and did not return to New Zealand but retired at the age of 60 to enjoy 23 more years in Spain. He was the driving force between 1934 and 1939 at the Plastic Surgery Unit at St James's Hospital, Balham, and instigated the North London Plastic Surgery Unit at Hill End, St Albans, from 1939 to 1953 and subsequently developed the Unit after moving to Mount Vernon Hospital, Northwood, Middlesex. After successfully hosting the International Meeting of Plastic Surgeons in London in 1959, he received recognition and honours in America but soon afterwards he surprised colleagues by retiring in 1962. Despite his significant contributions, he did not receive national honours but his life outside surgery was active including Trusteeship of the Mowlem Estate at Swanage in Dorset for 40 years.

  15. Flood geomorphology of Arthurs Rock Gulch, Colorado: paleoflood history

    USGS Publications Warehouse

    Waythomas, C.F.; Jarrett, R.D.

    1994-01-01

    Episodic late Quaternary flooding is recorded by bouldery deposits and slackwater sediments along Arthurs Rock Gulch, an ephemeral stream west of Fort Collins, Colorado. Flood deposits consist of individual granodiorite and pegmatite boulders, boulder bars, and coarse overbank sediment that rest on erosional terrace segments along the channel. We identified evidence for at least five flood in the lower two thirds of the 1.84 km2 drainage basin. Flood deposits are differentiated by their position above the active channel, weathering characteristics, degree of boulder burial by colluvium, amount of lichen cover, and position with respect to terrace and colluvial deposits. Age estimates for the flood deposits are based on radiocarbon dating, tree-ring analyses, and relative-age criteria from four sites in the basin. At least two floods occurred in the last 300 years; a third flood is at least 5000 years old, but likely younger than 10,000 yr BP; and the two oldest floods occurred at least 40,000 years BP. ?? 1994.

  16. [Sir Arthur Conan Doyle, Sherlock Holmes and infectious diseases].

    PubMed

    Ledermann D, Walter

    2010-10-01

    Besides a pleasant author of best sellers, Sir Arthur Conan Doyle was a medical doctor, writing excellent short stories about the exercise of his profession in England. However, even he mentions The British Medical Journal and The Lancet in the Sherlock Holmes's stories, when in the plot introduces infectious diseases, Conan Doyle ignores important discoveries in the field of tetanus. Anyway, the appearing of infectious diseases in the adventures of the detective are rare: one mention of tetanus, another of leprosy and- the most analyzed in medical literature a case of murder by inoculation of bacteria, probably the agent of melioidosis. Also he makes his hero discovers the toxic actions of a medusa and a transplant of solid organ. Little for a physician and less for an author who also wrote science fiction: it seems that the history of the great medical discoveries at the end of nineteenth century and beginning of the twentieth has passed by his side.., and he just couldn't see it.

  17. Flood geomorphology of Arthurs Rock Gulch, Colorado: paleoflood history

    NASA Astrophysics Data System (ADS)

    Waythomas, Christopher F.; Jarrett, Robert D.

    1994-11-01

    Episodic late Quaternary flooding is recorded by bouldery deposits and slackwater sediments along Arthurs Rock Gulch, an ephemeral stream west of Fort Collins, Colorado. Flood deposits consist of individual granodiorite and pegmatite boulders, boulder bars, and coarse overbank sediment that rest on erosional terrace segments along the channel. We identified evidence for at least five flood in the lower two thirds of the 1.84 km 2 drainage basin. Flood deposits are differentiated by their position above the active channel, weathering characteristics, degree of boulder burial by colluvium, amount of lichen cover, and position with respect to terrace and colluvial deposits. Age estimates for the flood deposits are based on radiocarbon dating, tree-ring analyses, and relative-age criteria from four sites in the basin. At least two floods occurred in the last 300 years; a third flood is at least 5000 years old, but likely younger than 10,000 yr BP; and the two oldest floods occurred at least 40,000 years BP.

  18. How honey kills bacteria.

    PubMed

    Kwakman, Paulus H S; te Velde, Anje A; de Boer, Leonie; Speijer, Dave; Vandenbroucke-Grauls, Christina M J E; Zaat, Sebastian A J

    2010-07-01

    With the rise in prevalence of antibiotic-resistant bacteria, honey is increasingly valued for its antibacterial activity. To characterize all bactericidal factors in a medical-grade honey, we used a novel approach of successive neutralization of individual honey bactericidal factors. All bacteria tested, including Bacillus subtilis, methicillin-resistant Staphylococcus aureus, extended-spectrum beta-lactamase producing Escherichia coli, ciprofloxacin-resistant Pseudomonas aeruginosa, and vancomycin-resistant Enterococcus faecium, were killed by 10-20% (v/v) honey, whereas > or = 40% (v/v) of a honey-equivalent sugar solution was required for similar activity. Honey accumulated up to 5.62 +/- 0.54 mM H(2)O(2) and contained 0.25 +/- 0.01 mM methylglyoxal (MGO). After enzymatic neutralization of these two compounds, honey retained substantial activity. Using B. subtilis for activity-guided isolation of the additional antimicrobial factors, we discovered bee defensin-1 in honey. After combined neutralization of H(2)O(2), MGO, and bee defensin-1, 20% honey had only minimal activity left, and subsequent adjustment of the pH of this honey from 3.3 to 7.0 reduced the activity to that of sugar alone. Activity against all other bacteria tested depended on sugar, H(2)O(2), MGO, and bee defensin-1. Thus, we fully characterized the antibacterial activity of medical-grade honey.

  19. How electroshock weapons kill!

    NASA Astrophysics Data System (ADS)

    Lundquist, Marjorie

    2010-03-01

    Growing numbers of law enforcement officers now carry an electroshock weapon (ESW). Over 500 U.S. deaths have followed ESW use in the past 26 years; over 450 of these deaths followed use of an electromuscular disruptor in the past 9 years. Most training courses teach that ESWs are safe; that they can kill only by the direct effect of electric current on the heart; and that a death following use of an ESW always has some other cause. All these teachings are false! The last was disproved by Lundquist.^1 Williams^2 ruled out direct electrical effects as a cause of almost all the 213 deaths he studied, leaving disruption of normal physiological processes as the only alternative explanation. Careful study of all such deaths identifies 4 different ways that death has or could have been brought about by the ESW: kidney failure following rhabdomyolysis [rare]; cardiac arrest from hyperkalemia following rhabdomyolysis [undocumented]; lactic acid-induced ventricular fibrillation [conclusive proof impossible]; and [most common] anoxia from so much lactic acid in the circulating blood that it acts as an oxygen scavenger, continuously depleting the blood of oxygen until most of the lactate has been metabolized. ^1M. Lundquist, BAPS 54(1) K1.270(2009). ^2Howard E. Williams, Taser Electronic Control Devices and Sudden In-Custody Death, 2008.

  20. Groundwater Flow in the Arthur Marble Aquifer, New Zealand

    NASA Astrophysics Data System (ADS)

    Stewart, M. K.

    2008-05-01

    Arthur Marble underlies the Takaka Valley and outcrops in Karst Uplands to east and west of the valley in the South Island of New Zealand. It is the principal groundwater aquifer in the region and host to the remarkable Waikoropupu Springs near the coast. With average flow of 13,300 L/s, the karstic springs have many interesting features including unusual size and clarity. This work uses rainfall and river level, natural tracer and chemical measurements to determine the recharge sources and nature of the flow system in the Arthur Marble Aquifer (AMA). Total recharge to the AMA of 19,750 L/s comes from three sources (Karst Uplands stream seepage, Takaka River seepage and Takaka Valley rainfall infiltration). Since 13,300 L/s is discharged at the springs, the remainder must escape via offshore springs (6,450 L/s). The oxygen-18 mass balance allows the contribution of each source to each spring to be determined; most of the flow to the Main Spring of the Waikoropupu Springs comes from the Karst Uplands. The offshore springs are mostly fed from the Takaka River. The chemical concentrations of the Main Spring show input of 0.5% of sea water on average, but varying with flow. This variation with flow shows that two water components (sea-water-bearing and non-sea-water-bearing) contribute to the spring's discharge. Tritium measurements spanning 40 years, and CFC-11 measurements, give a mean residence time of 8 years for the Main Spring water using the preferred two-component model. Our conceptual flow model, based on the flow, oxygen-18, chloride and tritium measurements, reveals that two different flow systems with different recharge sources are needed to explain the flow within the AMA. One system contains deeply penetrating old water with mean age 10.2 years and water volume 3 cubic kilometers, recharged from the Karst Uplands. The other, at shallow levels below the valley floor, has much younger water, with mean age 1.2 years and water volume 0.4 cubic kilometers

  1. TDRS-L Tribute Decal to Arthur "Skip" Mackey, Jr.

    NASA Image and Video Library

    2014-01-22

    CAPE CANAVERAL, Fla. – This memorial message was added to the Atlas V rocket for NASA's Tracking and Data Relay Satellite, or TDRS-L, spacecraft being prepared for launch from Cape Canaveral Air Force Station's Launch Complex 41. Arthur J. "Skip" Mackey Jr. was the “Voice of NASA” during the 1960s, 1970s and early 1980s for flight commentary after liftoff for expendable vehicles launched from Cape Canaveral. Mackey served as branch chief for Telemetry and Communications at Hangar AE in the agency’s Expendable Launch Vehicle Program and then the Launch Services Program for 39 years. He died in Fort Lauderdale, Fla., on Nov. 19, 2013. The TDRS-L spacecraft is the second of three new satellites designed to ensure vital operational continuity for NASA by expanding the lifespan of the Tracking and Data Relay Satellite System TDRSS fleet, which consists of eight satellites in geosynchronous orbit. The spacecraft provide tracking, telemetry, command and high bandwidth data return services for numerous science and human exploration missions orbiting Earth. These include NASA's Hubble Space Telescope and the International Space Station. TDRS-L has a high-performance solar panel designed for more spacecraft power to meet the growing S-band communications requirements. TDRSS is one of NASA Space Communication and Navigation’s SCaN three networks providing space communications to NASA’s missions. For more information more about TDRS-L, visit: http://www.nasa.gov/tdrs To learn more about SCaN, visit: www.nasa.gov/scan For more on "Skip" Mackey go to: http://www.nasa.gov/content/skip-mackey-remembered-by-colleagues-as-voice-of-nasa/ Image credit: United Launch Alliance

  2. Developing strategies for automated remote plant production systems: Environmental control and monitoring of the Arthur Clarke Mars Greenhouse in the Canadian High Arctic

    NASA Astrophysics Data System (ADS)

    Bamsey, M.; Berinstain, A.; Graham, T.; Neron, P.; Giroux, R.; Braham, S.; Ferl, R.; Paul, A.-L.; Dixon, M.

    2009-12-01

    The Arthur Clarke Mars Greenhouse is a unique research facility dedicated to the study of greenhouse engineering and autonomous functionality under extreme operational conditions, in preparation for extraterrestrial biologically-based life support systems. The Arthur Clarke Mars Greenhouse is located at the Haughton Mars Project Research Station on Devon Island in the Canadian High Arctic. The greenhouse has been operational since 2002. Over recent years the greenhouse has served as a controlled environment facility for conducting scientific and operationally relevant plant growth investigations in an extreme environment. Since 2005 the greenhouse has seen the deployment of a refined nutrient control system, an improved imaging system capable of remote assessment of basic plant health parameters, more robust communication and power systems as well as the implementation of a distributed data acquisition system. Though several other Arctic greenhouses exist, the Arthur Clarke Mars Greenhouse is distinct in that the focus is on autonomous operation as opposed to strictly plant production. Remote control and autonomous operational experience has applications both terrestrially in production greenhouses and extraterrestrially where future long duration Moon/Mars missions will utilize biological life support systems to close the air, food and water loops. Minimizing crew time is an important goal for any space-based system. The experience gained through the remote operation of the Arthur Clarke Mars Greenhouse is providing the experience necessary to optimize future plant production systems and minimize crew time requirements. Internal greenhouse environmental data shows that the fall growth season (July-September) provides an average photosynthetic photon flux of 161.09 μmol m -2 s -1 (August) and 76.76 μmol m -2 s -1 (September) with approximately a 24 h photoperiod. The spring growth season provides an average of 327.51 μmol m -2 s -1 (May) and 339.32 μmol m -2 s

  3. Arthur Wigan and The Duality of the Mind.

    PubMed

    Clarke, B

    1987-01-01

    It is not easy to see a simple outline in the progress of the idea of duality, because it did not develop evenly or reach the stage of general acceptance. From the seventeenth century there were shifts in some of the basic assumptions about how the brain and mind functioned, and there are some useful markers along the way to an era of more systematic studies. Descartes is the most convenient base. He had earlier firmly separated mind and matter in his philosophy, and is still chiefly known for that. But at the end of his life (1649) he tried to reconcile them by the device of a specific 'seat of the soul' in the brain through which information passed between brain and mind. Symmetry of the operation of the hemispheres was assumed. This theory had currency into the eighteenth century. At the end of that century Franz Gall of Austria and France was assigning discrete faculties to numerous parts of the brain on no strong evidence, and nothing the double form of the brain, without claiming independent action of the hemispheres. Hewett Watson in 1836 discussed duality more directly than had been the case before, and Arthur Wigan in 1844 asserted the duality of the mind roundly and treated the two hemispheres, not consistently, as two independent brains. He was not satisfied with independence, however, and tried various ways of allowing for joint action by the two sides of the brain, as well as for substitution, with one side having the power to act on behalf of both in cases of disease or injury. He also considered that one hemisphere, usually the left, was generally dominant; but he did not see the two hemispheres as differently constituted. Recognition of differentiation of function between the two sides came chiefly out of the largely French discussions, in the 1820s and after, about the location--frontal or not--of 'language', and out of the work and arguments of the middle of the century. Broca's left frontal language centre became widely known, though its

  4. 75 FR 16456 - Adequacy Status of the Beaumont-Port Arthur, TX Maintenance Plan; 8-Hour Ozone Motor Vehicle...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-01

    ... AGENCY Adequacy Status of the Beaumont-Port Arthur, TX Maintenance Plan; 8-Hour Ozone Motor Vehicle... motor vehicle emissions budgets (MVEB) in the Beaumont-Port Arthur, Texas (BPA) Redesignation Request... of EPA's finding, the BPA area must use these budgets for future conformity determinations for the...

  5. Astronaut William McArthur talks to students on earth using SAREX

    NASA Image and Video Library

    1993-10-24

    STS058-21-011 (24 Oct 1993) --- From the flight deck of the Earth-orbiting Space Shuttle Columbia, astronaut William S. McArthur talks to students on Earth. The mission specialist's activity was part of the Shuttle Amateur Radio Experiment (SAREX), a frequent payload on Shuttle missions which serves to enlighten students around the world on the topic of space travel. McArthur (call letters KC5ACR) is one of three licensed amateur radio operators on the seven-member flight.

  6. Astronaut William S. McArthur in training for contingency EVA in WETF

    NASA Image and Video Library

    1993-09-10

    S93-43840 (6 Sept 1993) --- Astronaut William S. McArthur, mission specialist, participates in training for contingency Extravehicular Activity (EVA) for the STS-58 mission. For simulation purposes, McArthur was about to be submerged to a point of neutral buoyancy in the Johnson Space Center's (JSC) Weightless Environment Training Facility (WET-F). Though the Spacelab Life Sciences (SLS-2) mission does not include a planned EVA, all crews designate members to learn proper procedures to perform outside the spacecraft in the event of failure of remote means to accomplish those tasks.

  7. McArthur and Tokarev suiting up for Expedition 12 NBL Training Session.

    NASA Image and Video Library

    2005-05-12

    JSC2005-E-18896 (12 May 2005) --- Astronaut William S. McArthur, Jr., Expedition 12 commander and NASA Space Station science officer; and cosmonaut Valery I. Tokarev (obscured), Station flight engineer representing Russia's Federal Space Agency, are submerged in the waters of the Neutral Buoyancy Laboratory (NBL) at Johnson Space Center (JSC). McArthur and Tokarev are wearing training versions of the Extravehicular Mobility Unit (EMU) space suit. SCUBA-equipped divers are in the water to assist the crewmembers in their rehearsal, intended to help prepare them for work on the exterior of the International Space Station.

  8. Killing, letting die and euthanasia.

    PubMed Central

    Husak, D N

    1979-01-01

    Medical ethicists debate whether or not the moral assessment of cases of euthanasia should depend on whether the patient is 'killed' or 'allowed to die'. The usual presupposition is that a clear distinction between killing and letting die can be drawn so that this substantive question is not begged. I contend that the categorisation of cases of instances of killing rather than as instances of letting die depends in part on a prior moral assessment of the case. Hence is it trivially rather than substantively true that the distinction has moral significance. But even if a morally neutral (ie non-question begging) distinction could be drawn, its application to the euthanasia controversy is problematic. I illustrate the difficulties of employing this distinction to reach moral conclusions by critically discussing Philippa Foot's recent treatment of euthanasia. I conclude that even if an act of euthanasia is an instance of killing, and there exists a prima facie moral duty not to kill, and no more stringent duty overrides this duty, one still cannot determine such an act to be morally impermissible. PMID:541821

  9. Killing, letting die and euthanasia.

    PubMed

    Husak, D N

    1979-12-01

    Medical ethicists debate whether or not the moral assessment of cases of euthanasia should depend on whether the patient is 'killed' or 'allowed to die'. The usual presupposition is that a clear distinction between killing and letting die can be drawn so that this substantive question is not begged. I contend that the categorisation of cases of instances of killing rather than as instances of letting die depends in part on a prior moral assessment of the case. Hence is it trivially rather than substantively true that the distinction has moral significance. But even if a morally neutral (ie non-question begging) distinction could be drawn, its application to the euthanasia controversy is problematic. I illustrate the difficulties of employing this distinction to reach moral conclusions by critically discussing Philippa Foot's recent treatment of euthanasia. I conclude that even if an act of euthanasia is an instance of killing, and there exists a prima facie moral duty not to kill, and no more stringent duty overrides this duty, one still cannot determine such an act to be morally impermissible.

  10. Selective killing of nonreplicating mycobacteria.

    PubMed

    Bryk, Ruslana; Gold, Benjamin; Venugopal, Aditya; Singh, Jasbir; Samy, Raghu; Pupek, Krzysztof; Cao, Hua; Popescu, Carmen; Gurney, Mark; Hotha, Srinivas; Cherian, Joseph; Rhee, Kyu; Ly, Lan; Converse, Paul J; Ehrt, Sabine; Vandal, Omar; Jiang, Xiuju; Schneider, Jean; Lin, Gang; Nathan, Carl

    2008-03-13

    Antibiotics are typically more effective against replicating rather than nonreplicating bacteria. However, a major need in global health is to eradicate persistent or nonreplicating subpopulations of bacteria such as Mycobacterium tuberculosis (Mtb). Hence, identifying chemical inhibitors that selectively kill bacteria that are not replicating is of practical importance. To address this, we screened for inhibitors of dihydrolipoamide acyltransferase (DlaT), an enzyme required by Mtb to cause tuberculosis in guinea pigs and used by the bacterium to resist nitric oxide-derived reactive nitrogen intermediates, a stress encountered in the host. Chemical screening for inhibitors of Mtb DlaT identified select rhodanines as compounds that almost exclusively kill nonreplicating mycobacteria in synergy with products of host immunity, such as nitric oxide and hypoxia, and are effective on bacteria within macrophages, a cellular reservoir for latent Mtb. Compounds that kill nonreplicating pathogens in cooperation with host immunity could complement the conventional chemotherapy of infectious disease.

  11. Killing Prostate Cancer Cells and Endothelial Cells with a VEGF-Triggered Cell Death Receptor

    DTIC Science & Technology

    2005-06-01

    AD_________________ Award Number: DAMD17-02- 1 -0029 TITLE: Killing Prostate Cancer Cells and...CONTRACT NUMBER Killing Prostate Cancer Cells and Endothelial Cells with a VEGF-Triggered Cell Death Receptor 5b. GRANT NUMBER DAMD17-02- 1 -0029...as a means to kill prostate cancer cells and vascular endothelial cells in vitro. The scope of this project involved: ( 1 ) creating adenoviral

  12. Killing symmetries as Hamiltonian constraints

    NASA Astrophysics Data System (ADS)

    Lusanna, Luca

    2016-02-01

    The existence of a Killing symmetry in a gauge theory is equivalent to the addition of extra Hamiltonian constraints in its phase space formulation, which imply restrictions both on the Dirac observables (the gauge invariant physical degrees of freedom) and on the gauge freedom. When there is a time-like Killing vector field only pure gauge electromagnetic fields survive in Maxwell theory in Minkowski space-time, while in ADM canonical gravity in asymptotically Minkowskian space-times only inertial effects without gravitational waves survive.

  13. An attract-and-kill strategy for Asian citrus psyllid

    USDA-ARS?s Scientific Manuscript database

    Asian citrus psyllids (ACP) transmit the pathogen responsible for citrus greening disease. Psyllids use color, smell, taste and vibrational cues to identify their host plants and conspecifics. The main goal of this project is to develop an attract-and-kill device strategy that will exploit the psyll...

  14. 33 CFR 117.801 - Newtown Creek, Dutch Kills, English Kills and their tributaries.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., English Kills and their tributaries. 117.801 Section 117.801 Navigation and Navigable Waters COAST GUARD....801 Newtown Creek, Dutch Kills, English Kills and their tributaries. (a) The following requirements apply to all bridges across Newtown Creek, Dutch Kills, English Kills, and their tributaries: (1) The...

  15. Arthur[R] Presents Hooray for Health! A Health Curriculum for Children.

    ERIC Educational Resources Information Center

    Schottman, Elly, Ed.

    This health curriculum for teachers, after-school providers, and school nurses uses the cartoon character Arthur to introduce four units that explore four distinct early childhood health themes. The themes are: "Eat Well. Stay Fit" (good nutrition and exercise); "Open Wide!" (dental health); "Dealing with Feelings"…

  16. Assessing Internalizing, Externalizing, and Attention Problems in Young Children: Validation of the MacArthur HBQ

    ERIC Educational Resources Information Center

    Lemery-Chalfant, Kathryn; Schreiber, Jane E.; Schmidt, Nicole L.; Van Hulle, Carol A.; Essex, Marilyn J.; Goldsmith, H. H.

    2007-01-01

    Objective: To test the validity of the MacArthur Health and Behavior Questionnaire (HBQ) using receiver operating characteristic (ROC) analysis to determine optimal thresholds for the HBQ in predicting Diagnostic Interview Schedule for Children Version-IV (DISC-IV)diagnoses. The roles of child sex, level of impairment, and physical health in…

  17. Short-Form Versions of the Spanish MacArthur-Bates Communicative Development Inventories

    ERIC Educational Resources Information Center

    Jackson-Maldonodo, Donna; Marchman, Virginia A.; Fernald, Lia C. H.

    2013-01-01

    The Spanish-language MacArthur-Bates Communicative Development Inventories (S-CDIs) are well-established parent report tools for assessing the language development of Spanish-speaking children under 3 years. Here, we introduce the short-form versions of the S-CDIs (SFI and SFII), offered as alternatives to the long forms for screening purposes or…

  18. ASCANs Harris, Helms, and McArthur during survival training at Fairchild AFB

    NASA Technical Reports Server (NTRS)

    1990-01-01

    1990 Group 13 Astronaut Candidates (ASCANs) (left to right) Bernard J. Harris, Jr, Susan J. Helms, and William S. McArthur, Jr open dehydrated food packages during wilderness survival training at Fairchild Air Force Base (AFB) in Spokane, Washington. The training was conducted in the mountain forests of Washington from 08-26-90 through 08-30-90.

  19. Setting the Standard for Teaching as a Profession: A Conversation with Arthur Wise

    ERIC Educational Resources Information Center

    Smith, Beverly

    2006-01-01

    Dr. Arthur Wise has had a long and distinguished career working for teacher quality and professionalism, school finance reform, and advancement of educational research. As the president of the National Council for Accreditation of Teacher Education, he directed that organization's development of performance-based standards and assessments and has…

  20. Assessing Internalizing, Externalizing, and Attention Problems in Young Children: Validation of the MacArthur HBQ

    ERIC Educational Resources Information Center

    Lemery-Chalfant, Kathryn; Schreiber, Jane E.; Schmidt, Nicole L.; Van Hulle, Carol A.; Essex, Marilyn J.; Goldsmith, H. H.

    2007-01-01

    Objective: To test the validity of the MacArthur Health and Behavior Questionnaire (HBQ) using receiver operating characteristic (ROC) analysis to determine optimal thresholds for the HBQ in predicting Diagnostic Interview Schedule for Children Version-IV (DISC-IV)diagnoses. The roles of child sex, level of impairment, and physical health in…

  1. McArthur talks on the ARISS HAM Radio during Expedition 12

    NASA Image and Video Library

    2006-03-21

    ISS012-E-21209 (21 March 2006) --- Astronaut William S. McArthur Jr., Expedition 12 commander and NASA science officer, talks on the TM-D700 ARISS (Amateur Radio on the International Space Station) during his off-duty time inside the Zvezda Service Module on the orbital outpost.

  2. McArthur talks on the ARISS HAM Radio during Expedition 12

    NASA Image and Video Library

    2006-03-21

    ISS012-E-21181 (21 March 2006) --- Astronaut William S. McArthur Jr., Expedition 12 commander and NASA science officer, talks on the ARISS (Amateur Radio on the International Space Station) inside the Zarya Functional Cargo Block during his scheduled amateur radio session. This session is with the Sir James Lougheed Elementary School, Calgary, Alberta, Canada.

  3. ASCANs Harris, Helms, and McArthur during survival training at Fairchild AFB

    NASA Image and Video Library

    1990-09-24

    1990 Group 13 Astronaut Candidates (ASCANs) (left to right) Bernard J. Harris, Jr, Susan J. Helms, and William S. McArthur, Jr open dehydrated food packages during wilderness survival training at Fairchild Air Force Base (AFB) in Spokane, Washington. The training was conducted in the mountain forests of Washington from 08-26-90 through 08-30-90.

  4. Strategy, Operational Art and MacArthur in the Southwest Pacific 1944

    DTIC Science & Technology

    2016-05-26

    JCS Joint Chiefs of Staff POA Pacific Ocean Area of Operations SWPA Southwest Pacific Area of Operations 1 Introduction Military...particularly the Admiralty Islands.23 In addition to MacArthur and Halsey, Admiral Chester Nimitz directed operations in the Pacific Ocean Area of

  5. Berkeley Lab Scientist Named MacArthur ''Genius'' Fellow for Audio Preservation Research

    ScienceCinema

    Haber, Carl

    2016-07-12

    Audio Preservationist Carl Haber was named a MacArthur Fellow in 2013. The Fellowship is a $625,000, no-strings-attached grant for individuals who have shown exceptional creativity in their work and the promise to do more. Learn more at http://www.macfound.org/fellows.

  6. Berkeley Lab Scientist Named MacArthur ''Genius'' Fellow for Audio Preservation Research

    SciTech Connect

    Haber, Carl

    2013-09-24

    Audio Preservationist Carl Haber was named a MacArthur Fellow in 2013. The Fellowship is a $625,000, no-strings-attached grant for individuals who have shown exceptional creativity in their work and the promise to do more. Learn more at http://www.macfound.org/fellows.

  7. The Influence of Arthur A. Schomburg on My Concept of Africana Studies.

    ERIC Educational Resources Information Center

    Clarke, John Henrik

    1992-01-01

    Discusses the influence of Arthur A. Schomburg on the present author's concept of African studies and his knowledge of African history. Schomburg is presented as the antecedent of the Black Studies Revolution and one of the ideological fathers of this generation of scholars. (SLD)

  8. Research for the Classroom: Playing with Difficult Poetry--High School Seniors and Arthur Sze's "Quipu"

    ERIC Educational Resources Information Center

    Fogle, Andy

    2012-01-01

    The author had been assigned two sections of Contemporary Literature, a semester-long senior elective, and he wanted to do something new with poetry. He planned to teach Arthur Sze's "Quipu." Sze's poetry is nonlinear, adopting principles from science, anthropology, and history into a multilayered poetic texture--text unlike anything students…

  9. 75 FR 69154 - Land Release for Long Island MacArthur Airport

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-10

    ... proposed release from aeronautical use of approximately 17.69 acres of airport property, to allow for non-aeronautical development. The parcel is located on the northeast corner of the Long Island MacArthur Airport... sponsor's Federal obligation to use certain airport land for aeronautical use. Issued in Garden City,...

  10. Factor Structure and Validity of the MacArthur Competence Assessment Tool--Criminal Adjudication

    ERIC Educational Resources Information Center

    Zapf, Patricia A.; Skeem, Jennifer L.; Golding, Stephen L.

    2005-01-01

    Examination of the available literature regarding the development of the MacArthur Competence Assessment Tool-Criminal Adjudication (MacCAT-CA) reveals 2 theoretical factor structures on which the MacCAT-CA was based: one in which 3 lower-order constructs are proposed (understanding, reasoning, appreciation) and one in which 2 higher-order…

  11. Assessing Early Communicative Ability: A Cross-Reporter Cumulative Score for the MacArthur CDI

    ERIC Educational Resources Information Center

    De Houwer, Annick; Bornstein, Marc H.; Leach, Diane B.

    2005-01-01

    Thirty middle- to upper middle-class monolingual Dutch speaking families consisting of at least a mother and a father completed the Infant Form "Words and Gestures" of the Dutch adaptation of the MacArthur Communicative Development Inventory for the same child at 1;1. Considerable inter- and intrafamily variation emerged in how two (or three)…

  12. Research for the Classroom: Playing with Difficult Poetry--High School Seniors and Arthur Sze's "Quipu"

    ERIC Educational Resources Information Center

    Fogle, Andy

    2012-01-01

    The author had been assigned two sections of Contemporary Literature, a semester-long senior elective, and he wanted to do something new with poetry. He planned to teach Arthur Sze's "Quipu." Sze's poetry is nonlinear, adopting principles from science, anthropology, and history into a multilayered poetic texture--text unlike anything students…

  13. Gold Medal Award for Life Achievement in the Practice of Psychology: Arthur L. Kovacs.

    ERIC Educational Resources Information Center

    American Psychologist, 2004

    2004-01-01

    The 2004 Gold Medal Award for Life Achievement in the Practice of Psychology is awarded to Arthur L. Kovacs. He is recognized for making outstanding contributions to achieving statutory recognition and securing insurance reimbursement, and as a pioneer in the professional school movement, having trained several generations of practitioners.

  14. McArthur and Tokarev pose with EMUs during Expedition 12

    NASA Image and Video Library

    2006-03-05

    ISS012-E-19194 (5 March 2006) --- Astronaut William S. (Bill) McArthur (left), Expedition 12 commander and NASA space station science officer, and cosmonaut Valery I. Tokarev, flight engineer representing Russia's Federal Space Agency, pose with a U.S. Extravehicular Mobility Unit (EMU) spacesuit (left) and Russian Orlan spacesuit in the Destiny laboratory of the International Space Station.

  15. McArthur and Tokarev pose with EMUs during Expedition 12

    NASA Image and Video Library

    2006-03-05

    ISS012-E-19203 (5 March 2006) --- Astronaut William S. (Bill) McArthur (left), Expedition 12 commander and NASA space station science officer, and cosmonaut Valery I. Tokarev, flight engineer representing Russia's Federal Space Agency, pose with a U.S. Extravehicular Mobility Unit (EMU) spacesuit (left) and Russian Orlan spacesuit in the Destiny laboratory of the International Space Station.

  16. General MacArthur’s Strategic Success During the Early Months of the Korean War

    DTIC Science & Technology

    2012-05-17

    Almond , FECOM’s Chief of Staff, recommended to General MacArthur to send a US infantry task force to Korea with the purpose to delay the North...elements of combat power. 156 MG Almond did not organize the GHQ as a joint headquarters to exploit the opportunities such as the North Korean long

  17. McArthur hydrates a juice drink using the potable water heater on Expedition 12

    NASA Image and Video Library

    2006-03-21

    ISS012-E-22572 (21 March 2006) --- Astronaut William S. (Bill) McArthur, Expedition 12 commander and NASA space station science officer, adds potable water to a soft beverage container at the galley in Zvezda Service Module of the International Space Station.

  18. McArthur stows SLAMMD hardware in the U.S. Lab during Expedition 12

    NASA Image and Video Library

    2005-12-16

    ISS012-E-12641 (16 Dec. 2005) --- Astronaut William S. (Bill) McArthur Jr., Expedition 12 commander and NASA space station science officer, stows the Space Linear Acceleration Mass Measurement Device (SLAMMD) hardware after conducting test operations. SLAMMD hardware was stowed in a stowage drawer on the Human Research Facility (HRF) rack in the Destiny laboratory of the International Space Station.

  19. William Bagley versus Arthur Bestor: Why the Standard Story Is Not True

    ERIC Educational Resources Information Center

    Null, J. Wesley

    2008-01-01

    This essay challenges the conventional understanding of William Bagley and Arthur Bestor, which suggests that they held similar views in curriculum and teacher education. The author thinks this view is completely wrong and provides a radical new interpretation of Bagley and Bestor that uncovers a lost tradition within the field of education.…

  20. McArthur completes a battery charge on the defibrillator during Expedition 12

    NASA Image and Video Library

    2005-12-16

    ISS012-E-12570 (16 Dec. 2005) --- Astronaut William S. (Bill) McArthur Jr., Expedition 12 commander and NASA space station science officer, completes a battery charge on a cardiac defibrillator at the Human Research Facility (HRF) in the Destiny laboratory of the International Space Station.

  1. The Reasons for Suicide: An Analysis of the Diary of Arthur Inman

    ERIC Educational Resources Information Center

    Lester, David

    2010-01-01

    Previous analyses of the diary of Arthur Inman, who committed suicide in 1963, portrayed him as psychiatrically disturbed, warped, corrupt, and weak. In contrast, the present article argues that he was an eccentric individual whose diary writing enabled him to live a full life by giving his life a purpose and by enabling him to ventilate at…

  2. McArthur rotates the CHeCS Rack during Expedition 12

    NASA Image and Video Library

    2005-12-09

    ISS012-E-10806 (9 December 2005) --- Astronaut William S. (Bill) McArthur Jr., Expedition 12 commander and NASA space station science officer, rotates the Crew Health Care System (CHeCS) rack in order to access the Avionics Air Assembly (AAA) air ducts during in-flight maintenance (IFM) in the Destiny laboratory of the International Space Station.

  3. Educating the U.S. Army: Arthur L. Wagner and Reform, 1875-1905.

    ERIC Educational Resources Information Center

    Brereton, T. R.

    Arthur Lockwood Wagner, who graduated from West Point in 1876, was one of the best known and most influential U.S. Army officers of his day. An intellectual and educator, Wagner was instrumental in some of the most critical reforms in U.S. Army history. He advocated enhanced military education, adopting modern combat techniques, holding…

  4. McArthur prepares to clean a ventilation filter screen inside the SM during Expedition 12

    NASA Image and Video Library

    2005-11-29

    ISS012-E-09763 (30 Nov. 2005) --- Astronaut William S. (Bill) McArthur Jr., Expedition 12 commander and NASA space station science officer, performs preventive maintenance and cleaning of the Russian segment SOTR ventilation systems in the Zvezda Service Module of the international space station.

  5. McArthur replaces panel after ventilation filter cleaning inside the SM during Expedition 12

    NASA Image and Video Library

    2005-11-29

    ISS012-E-09767 (30 November 2005) --- Astronaut William S. (Bill) McArthur Jr., Expedition 12 commander and NASA space station science officer, performs preventive maintenance and cleaning of the Russian segment SOTR ventilation systems in the Zvezda Service Module of the international space station.

  6. 77 FR 58058 - Approval and Promulgation of Implementation Plans; Texas; Beaumont/Port Arthur Ozone Maintenance...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-19

    ... Ozone Maintenance Plan Revision to Approved Motor Vehicle Emissions Budgets AGENCY: Environmental... its Beaumont/Port Arthur (BPA) 1997 8-hour ozone maintenance air quality State Implementation Plan... ozone maintenance area consists of Hardin, Jefferson, and Orange Counties in Texas. Texas submitted this...

  7. Farm Education at Stony Kill.

    ERIC Educational Resources Information Center

    Parisio, Richard

    1986-01-01

    Describes typical winter farm lessons for students visiting Stony Kill Farm Environmental Education Center located 70 miles north of New York City: butter and corncake making, soil erosion experiments, dissecting and growing seeds. Emphasizes major theme of conservation of farmland from destructive farming practices and careless development. (NEC)

  8. Does Assessment Kill Student Creativity?

    ERIC Educational Resources Information Center

    Beghetto, Ronald A.

    2005-01-01

    Does assessment kill creativity? In this article, creativity is defined and discussed and an overview of creativity and motivational research is provided to describe how assessment practices can influence students' creativity. Recommendations for protecting creativity when assessing students also are provided.

  9. Farm Education at Stony Kill.

    ERIC Educational Resources Information Center

    Parisio, Richard

    1986-01-01

    Describes typical winter farm lessons for students visiting Stony Kill Farm Environmental Education Center located 70 miles north of New York City: butter and corncake making, soil erosion experiments, dissecting and growing seeds. Emphasizes major theme of conservation of farmland from destructive farming practices and careless development. (NEC)

  10. Woodpecker use and fall rates of snags created by killing ponderosa pine infected with dwarf mistletoe.

    Treesearch

    Catherine G. Parks; David A. Conklin; Larry Bednar; Helen. Maffei

    1999-01-01

    Ponderosa pine (Pinus ponderosa Dougl. ex Laws.) killed as part of a forest management project to reduce dwarf mistletoe (Arceuthobium sp.) in the Gila National Forest, New Mexico, were evaluated for wildlife value. One hundred and two dwarf mistletoe-infected trees were killed by basal burning, basal girdling, or by a...

  11. Beetle Kill Wall at NREL

    ScienceCinema

    None

    2016-07-12

    When it comes to designing an interior decorative feature for one of the most energy efficient office buildings in the world, very few would consider bringing in a beetle to do the job. But thats what happened at the U.S. Department of Energy's (DOE) Research Support Facility (RSF) located on the National Renewable Energy Laboratory (NREL) campus.In June, the RSF will become home to more than 800 workers from DOE and NREL and building visitors will be greeted with a soaring, two-story high wall entirely covered with wood harvested from the bark beetle infestation that has killed millions of pine trees in the Western U.S. But, the use of beetle kill wood is just one example of the resources being leveraged to make the RSF a model for sustainability and one more step toward NRELs goal to be a net zero energy campus.

  12. Beetle Kill Wall at NREL

    SciTech Connect

    2010-01-01

    When it comes to designing an interior decorative feature for one of the most energy efficient office buildings in the world, very few would consider bringing in a beetle to do the job. But thats what happened at the U.S. Department of Energy's (DOE) Research Support Facility (RSF) located on the National Renewable Energy Laboratory (NREL) campus.In June, the RSF will become home to more than 800 workers from DOE and NREL and building visitors will be greeted with a soaring, two-story high wall entirely covered with wood harvested from the bark beetle infestation that has killed millions of pine trees in the Western U.S. But, the use of beetle kill wood is just one example of the resources being leveraged to make the RSF a model for sustainability and one more step toward NRELs goal to be a net zero energy campus.

  13. Women who kill their mates.

    PubMed

    Bourget, Dominique; Gagné, Pierre

    2012-01-01

    Spousal homicide perpetrators are much more likely to be men than women. Accordingly, little research has focused on delineating characteristics of women who have committed spousal homicide. A retrospective clinical review of coroners' files containing all cases of spousal homicide occurring in Quebec over a 20-year period was carried out. A total of 276 spousal homicides occurred between 1991 and 2010, with 42 homicides by female spouses and 234 homicides by male spouses. Differences between homicides committed by female offenders and male offenders are discussed, and findings on spousal homicide committed by women are compared with those of previous studies. Findings regarding offenses perpetrated by females in the context of mental illness, domestic violence, and homicide-suicide are explored. The finding that only 28% of the female offenders in the Quebec sample had previously been subjected to violence by their victim is in contrast to the popular belief and reports that indicate that most female-perpetrated spousal homicide occurs in self-defense or in reaction to long-term abuse. In fact, women rarely gave a warning before killing their mates. Most did not suffer from a mental illness, although one-fifth were acutely intoxicated at the time of the killing. In the vast majority of cases of women who killed their mates, there were very few indicators that might have signaled the risk and helped predict the violent lethal behavior. Copyright © 2012 John Wiley & Sons, Ltd.

  14. STS-125 MS2 McArthur works with the LiOH Cannisters on the Middeck

    NASA Image and Video Library

    2009-05-19

    S125-E-011510 (19 May 2009) --- Astronaut Megan McArthur, STS-125 mission specialist, works with lithium hydroxide (LiOH) canisters from beneath Space Shuttle Atlantis' middeck during flight day nine activities.

  15. STS-125 MS2 McArthur works with the LiOH Cannisters on the Middeck

    NASA Image and Video Library

    2009-05-19

    S125-E-011507 (19 May 2009) --- Astronaut Megan McArthur, STS-125 mission specialist, works with lithium hydroxide (LiOH) canisters from beneath Space Shuttle Atlantis' middeck during flight day nine activities.

  16. STS-125 MS2 McArthur works with the LiOH Cannisters on the Middeck

    NASA Image and Video Library

    2009-05-19

    S125-E-011511 (19 May 2009) --- Astronaut Megan McArthur, STS-125 mission specialist, works with lithium hydroxide (LiOH) canisters from beneath Space Shuttle Atlantis' middeck during flight day nine activities.

  17. STS-125 MS2 McArthur works with the LiOH Cannisters on the Middeck

    NASA Image and Video Library

    2009-05-19

    S125-E-011505 (19 May 2009) --- Astronaut Megan McArthur, STS-125 mission specialist, works with lithium hydroxide (LiOH) canisters from beneath Space Shuttle Atlantis' middeck during flight day nine activities.

  18. 33 CFR 117.801 - Newtown Creek, Dutch Kills, English Kills and their tributaries.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Newtown Creek, Dutch Kills, English Kills and their tributaries. 117.801 Section 117.801 Navigation and Navigable Waters COAST GUARD....801 Newtown Creek, Dutch Kills, English Kills and their tributaries. (a) The following...

  19. 33 CFR 117.801 - Newtown Creek, Dutch Kills, English Kills and their tributaries.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Newtown Creek, Dutch Kills, English Kills and their tributaries. 117.801 Section 117.801 Navigation and Navigable Waters COAST GUARD....801 Newtown Creek, Dutch Kills, English Kills and their tributaries. (a) The following...

  20. 33 CFR 117.801 - Newtown Creek, Dutch Kills, English Kills and their tributaries.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Newtown Creek, Dutch Kills, English Kills and their tributaries. 117.801 Section 117.801 Navigation and Navigable Waters COAST GUARD....801 Newtown Creek, Dutch Kills, English Kills and their tributaries. (a) The following...

  1. 33 CFR 117.801 - Newtown Creek, Dutch Kills, English Kills and their tributaries.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Newtown Creek, Dutch Kills, English Kills and their tributaries. 117.801 Section 117.801 Navigation and Navigable Waters COAST GUARD....801 Newtown Creek, Dutch Kills, English Kills and their tributaries. (a) The following...

  2. Reginald Crundall Punnett: first Arthur Balfour Professor of Genetics, Cambridge, 1912.

    PubMed

    Edwards, A W F

    2012-09-01

    R. C. Punnett, the codiscoverer of linkage with W. Bateson in 1904, had the good fortune to be invited to be the first Arthur Balfour Professor of Genetics at Cambridge University, United Kingdom, in 1912 when Bateson, for whom it had been intended, declined to leave his new appointment as first Director of the John Innes Horticultural Institute. We here celebrate the centenary of the first professorship dedicated to genetics, outlining Punnett's career and his scientific contributions, with special reference to the discovery of "partial coupling" in the sweet pea (later "linkage") and to the diagram known as Punnett's square. His seeming reluctance as coauthor with Bateson to promote the reduplication hypothesis to explain the statistical evidence for linkage is stressed, as is his relationship with his successor as Arthur Balfour Professor, R. A. Fisher. The background to the establishment of the Professorship is also described.

  3. Arthur C. Graesser: Award for Distinguished Contributions of Applications of Psychology to Education and Training.

    PubMed

    2011-11-01

    Presents Arthur C. Graesser as the 2011 winner of the American Psychological Association Award for Distinguished Contributions of Applications of Psychology to Education and Training. "As a multifaceted psychologist, cognitive engineer of useful education and training technologies, and mentor of new talent for the world of applied and translational cognitive science, Arthur C. Graesser is the perfect role model, showing how a strong scholar and intellect can shape both research and practice. His work is a mix of top-tier scholarship in psychology, education, intelligent systems, and computational linguistics. He combines cognitive science excellence with bold use of psychological knowledge and intelligent systems to design new generations of learning opportunities and to help lay the foundation for a translational science of learning." (PsycINFO Database Record (c) 2011 APA, all rights reserved). 2011 APA, all rights reserved

  4. STS-92 MS McArthur gets suit checked in the White Room before launch

    NASA Technical Reports Server (NTRS)

    2000-01-01

    STS-92 Mission Specialist William S. McArthur Jr. undergoes final suit check in the White Room before entering Discovery. The White Room is an environmentally controlled area at the end of the Orbiter Access Arm that provides entry to the orbiter as well as emergency egress if needed. The arm remains in the extended position until 7 minutes 24 seconds before launch. McArthur and the rest of the crew are making the fifth flight to the International Space Station for construction. Discovery carries a payload that includes the Integrated Truss Structure Z-1, first of 10 trusses that will form the backbone of the Space Station, and the third Pressurized Mating Adapter that will provide a Shuttle docking port for solar array installation on the sixth Station flight and Lab installation on the seventh Station flight. The mission includes four spacewalks for the construction activities. Discovery's landing is expected Oct. 22 at 2:10 p.m. EDT.

  5. Reginald Crundall Punnett: First Arthur Balfour Professor of Genetics, Cambridge, 1912

    PubMed Central

    Edwards, A. W. F.

    2012-01-01

    R. C. Punnett, the codiscoverer of linkage with W. Bateson in 1904, had the good fortune to be invited to be the first Arthur Balfour Professor of Genetics at Cambridge University, United Kingdom, in 1912 when Bateson, for whom it had been intended, declined to leave his new appointment as first Director of the John Innes Horticultural Institute. We here celebrate the centenary of the first professorship dedicated to genetics, outlining Punnett’s career and his scientific contributions, with special reference to the discovery of “partial coupling” in the sweet pea (later “linkage”) and to the diagram known as Punnett’s square. His seeming reluctance as coauthor with Bateson to promote the reduplication hypothesis to explain the statistical evidence for linkage is stressed, as is his relationship with his successor as Arthur Balfour Professor, R. A. Fisher. The background to the establishment of the Professorship is also described. PMID:22964834

  6. McArthur works at the RWS during video inspection of the IUA during Expedition 12

    NASA Image and Video Library

    2006-01-12

    ISS012-E-14993 (12 Jan. 2006) --- Astronaut William S. (Bill) McArthur, Expedition 12 commander and NASA space station science officer, maneuvers the Space Station Remote Manipulator System (SSRMS) or Canadarm2 during a video inspection of the Mobile Transporter (MT) Interface Umbilical Assembly 1 (IUA) using the Dynamic Onboard Ubiquitous Graphics (DOUG) software in the Destiny laboratory of the International Space Station.

  7. Operational Art in the Korean War: A Comparison between General MacArthur and General Walker

    DTIC Science & Technology

    2013-05-23

    structure between General MacArthur, General Walker, and General Almond ; and how it contributed to the disaster after the Chinese intervention.31 Author...contributed to a rift between General Walker and General Almond .32 Next to the command relationships within the UNC, another general topic is the...this thesis covers operations 32Charles M. Province, General Walton H. Walker: The Man Who Saved Korea (Charleston, SC: CMP Productions , 2010), 92

  8. Killing(-Yano) tensors in string theory

    NASA Astrophysics Data System (ADS)

    Chervonyi, Yuri; Lunin, Oleg

    2015-09-01

    We construct the Killing(-Yano) tensors for a large class of charged black holes in higher dimensions and study general properties of such tensors, in particular, their behavior under string dualities. Killing(-Yano) tensors encode the symmetries beyond isometries, which lead to insights into dynamics of particles and fields on a given geometry by providing a set of conserved quantities. By analyzing the eigenvalues of the Killing tensor, we provide a prescription for constructing several conserved quantities starting from a single object, and we demonstrate that Killing tensors in higher dimensions are always associated with ellipsoidal coordinates. We also determine the transformations of the Killing(-Yano) tensors under string dualities, and find the unique modification of the Killing-Yano equation consistent with these symmetries. These results are used to construct the explicit form of the Killing(-Yano) tensors for the Myers-Perry black hole in arbitrary number of dimensions and for its charged version.

  9. Fish kill from underwater explosions

    USGS Publications Warehouse

    Stuart, David J.

    1962-01-01

    The U.S. Geological Survey has used 23 different shotpoints during two seasons of field work in our seismic study of crustal structure in western United States. Without exception, it has been found that under-water shotpoints result in a more efficient conversion of explosive energy into seismic energy than do drilled-hole shotpoints. This experience, together with elimination of drilling costs, has led to the use of underwater shotpoints wherever possible. Three of the 23 shotpoints were in the Pacific Ocean, and for these we have no detailed information on the fish kill. Another six shotpoints were located in inland bodies of water. These are: * Soda Lake near Fallon, Nevada * Mono Lake near Lee Vining, California * Lake Mead near Boulder City, Nevada * Shasta Lake near Redding, California * C.J. Strike Reservoir near Bruneau, Idaho * Lucky Peak Reservoir near Boise, Idaho The 22 high-explosive charges, weighing a total of 95,100 pounds, that were fired in lakes containing fish life resulted in the known death of 2,413 game fish with a total weight of 759 pounds. The average mortality was 110 game fish or 34.5 pounds of game fish killed per average shot of 4,325 pounds of high-explosives.

  10. Letting die and mercy killing.

    PubMed

    Narbekovas, Andrius; Meilius, Kazimieras

    2003-01-01

    We are all called to make moral decisions, not only about preserving life and health, but also about accepting our death and dying. There are situations, when it is morally right, and indeed obligatory, to allow a dying person to die in peace and dignity. But there is a world of difference between allowing a peaceful death, and deliberately setting out to bring death of the person either by acts of commission (s.c. 'active euthanasia'), or by acts of omission (s.c. 'passive euthanasia'). The word "killing" seems proper for euthanasia, because "to kill" does mean " to intentionally cause the death of someone." It can be morally acceptable to withhold or withdraw a treatment precisely because it is reasonably judged as inefficacious (futile), or excessively burdensome for the patient. One's reason for withholding such treatment must not be a judgement about the desirability of putting an end to the patient's life, but a judgement about the desirability of putting an end to the treatment, which is futile or burdensome.

  11. Euthanasia: killing as due care?

    PubMed

    Oduncu, Fuat S

    2003-01-01

    On 10 April 2001, the Netherlands was the first country to pass a law on the killing of patients at their request (euthanasia), which took effect on 1 April 2002. Belgium followed and passed a euthanasia law on 16 May 2002, which took effect on 23 September 2002 and is even more liberal than the Dutch one. Physicians will be exempted from criminal liability provided they satisfy the so-called 'due care criteria'. However, in medical history euthanasia has never been part of the medical duty of care. Instead, the goals of medicine have always been the relief of pain and suffering. The current article provides insights into the Dutch, Belgian and Oregon euthanasia and physician-assisted suicide practices and reflects upon some central medical and legal documents on the regulation of euthanasia and the provision of palliative care. Modern palliative care includes both the delivery of competent palliative skills and a virtuous attitude of compassionate caring about the terminally ill patient as an autonomous person. Here, the author rejects killing as due care and proposes a novel concept of 'RAHME' (Aramaic: compassion, love, mercy), which calls for a holistically oriented concept where physicians act as companions to the terminally ill and dying patients.

  12. An Analysis of the Extratropical Transition of Hurricane Arthur (2014) from a JPSS Proving Ground Perspective

    NASA Astrophysics Data System (ADS)

    Folmer, M. J.; Berndt, E.; Halverson, J. B.; Dunion, J. P.; Goldberg, M.

    2015-12-01

    As part of the GOES-R and JPSS Satellite Proving Grounds, multiple proxy and operational products were available to analyze and forecast the complex evolution of Hurricane Arthur (2014). The National Hurricane Center, Ocean Prediction Center, Weather Prediction Center, and NESDIS Satellite Analysis Branch were able to monitor the tropical and extratropical transition of Arthur using various convective and red, green, blue (RGB) products that have been introduced in recent years. During the extratropical transition, the Air Mass RGB (AM RGB) product and AIRS/CrIS ozone products were available as a compliment to water vapor imagery to identify the upper-level low with associated stratospheric drying that absorbed much of Arthur's energy. The AM RGB product provides forecasters with an enhanced view of various air masses that are combined into a single image and can help differentiate between possible stratospheric/tropospheric interactions, moist tropical air masses, and cool, continental/maritime air masses. Even though this product provides a wealth of qualitative information about the horizontal distribution of synoptic features, forecasters are also interested in more quantitative information such as the vertical distribution of temperature, moisture, and ozone which impact the coloring of the resulting AM RGB. Currently, NOAA Unique CrIS/ATMS Processing System (NUCAPS) temperature and moisture soundings are available in AWIPS-II as a point-based display. Traditionally, soundings are used to anticipate and forecast severe convection, however unique and valuable information can be gained from soundings for other forecasting applications, such as extratropical transition, especially in data sparse regions. Additional research has been conducted to look at how NUCAPS soundings might help forecasters identify the pre-extratropical transition environment, leading to earlier diagnosis and better public advisories. NUCAPS soundings, AIRS soundings, NOAA G-IV GPS

  13. New School Art Styles: The Project of Art Education

    ERIC Educational Resources Information Center

    Gude, Olivia

    2013-01-01

    Art projects are appropriate building blocks for visual art curriculum because good art projects encode complex aesthetic strategies, giving students tools to investigate and make meaning. Art made in schools will inevitably be some form of "school art," defined by Arthur Efland in "The School Art Style: a Functional Analysis,"…

  14. New School Art Styles: The Project of Art Education

    ERIC Educational Resources Information Center

    Gude, Olivia

    2013-01-01

    Art projects are appropriate building blocks for visual art curriculum because good art projects encode complex aesthetic strategies, giving students tools to investigate and make meaning. Art made in schools will inevitably be some form of "school art," defined by Arthur Efland in "The School Art Style: a Functional Analysis,"…

  15. Rural Workplace Literacy Demonstration Project. Final Performance Report.

    ERIC Educational Resources Information Center

    Enterprise State Junior Coll., AL.

    In April 1991, Enterprise State Junior College and MacArthur State Technical College established a rural workplace literacy demonstration project in partnership with adult basic education, seven employers, and a labor organization. The project served 615 persons in classes offered at the 2 colleges, 4 partner locations, and 3 additional worksites.…

  16. 3 CFR - Expediting Review of Pipeline Projects From Cushing, Oklahoma, to Port Arthur, Texas, and Other...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ..., the most important driver of the price here at home is the world oil price—making our economy... economy standards for cars and trucks, launching new programs to improve energy efficiency in our... efficient cars and trucks, and a world-class refining sector that last year was a net exporter of petroleum...

  17. Binary black hole spacetimes with a helical Killing vector

    SciTech Connect

    Klein, Christian

    2004-12-15

    Binary black hole spacetimes with a helical Killing vector, which are discussed as an approximation for the early stage of a binary system, are studied in a projection formalism. In this setting the four-dimensional Einstein equations are equivalent to a three-dimensional gravitational theory with a SL(2,R)/SO(1,1) sigma model as the material source. The sigma model is determined by a complex Ernst equation. 2+1 decompositions of the three-metric are used to establish the field equations on the orbit space of the Killing vector. The two Killing horizons of spherical topology which characterize the black holes, the cylinder of light where the Killing vector changes from timelike to spacelike, and infinity are singular points of the equations. The horizon and the light cylinder are shown to be regular singularities, i.e., the metric functions can be expanded in a formal power series in the vicinity. The behavior of the metric at spatial infinity is studied in terms of formal series solutions to the linearized Einstein equations. It is shown that the spacetime is not asymptotically flat in the strong sense to have a smooth null infinity under the assumption that the metric tends asymptotically to the Minkowski metric. In this case the metric functions have an oscillatory behavior in the radial coordinate in a nonaxisymmetric setting, the asymptotic multipoles are not defined. The asymptotic behavior of the Weyl tensor near infinity shows that there is no smooth null infinity.

  18. Arthur Beer and his relations to Einstein and to the Warburg library (German Title: Arthur Beer und seine Beziehungen zu Einstein und zur Warburg-Bibliothek)

    NASA Astrophysics Data System (ADS)

    Duerbeck, Hilmar W.; Beer, Peter

    We give an account of the scientific life of Arthur Beer (1900-1980). Born in Reichenberg, Bohemia, he studied in Leipzig, Vienna and Berlin. After obtaining his Ph.D., he worked with the Seewarte (maritime observatory) and with the Warburg Library, both in Hamburg. Because of his relations with Finlay Freundlich, Einstein and Fritz Saxl, he succeeded in emigrating to England in 1934, where he obtained a temporary position at Cambridge Observatory, and carried out astrophysical research under F.J.M. Stratton. After shorter stays at the observatories of Mill Hill and Kew, both in the vicinity of London, he obtained, after World War II, the position of Senior Assistant Observer in Cambridge. Besides his studies in astrophysics and the history of astronomy, he is best known as the founding editor of the series "Vistas in Astronomy".

  19. Timelike Killing spinors in seven dimensions

    SciTech Connect

    Cariglia, Marco; Conamhna, Oisin A.P. Mac

    2004-12-15

    We employ the G-structure formalism to study supersymmetric solutions of minimal and SU(2) gauged supergravities in seven dimensions admitting Killing spinors with an associated timelike Killing vector. The most general such Killing spinor defines a SU(3) structure. We deduce necessary and sufficient conditions for the existence of a timelike Killing spinor on the bosonic fields of the theories, and find that such configurations generically preserve one out of 16 supersymmetries. Using our general supersymmetric ansatz we obtain numerous new solutions, including squashed or deformed anti-de Sitter solutions of the gauged theory, and a large class of Goedel-like solutions with closed timelike curves.

  20. A kill curve for Phanerozoic marine species

    NASA Technical Reports Server (NTRS)

    Raup, D. M.

    1991-01-01

    A kill curve for Phanerozoic species is developed from an analysis of the stratigraphic ranges of 17,621 genera, as compiled by Sepkoski. The kill curve shows that a typical species' risk of extinction varies greatly, with most time intervals being characterized by very low risk. The mean extinction rate of 0.25/m.y. is thus a mixture of long periods of negligible extinction and occasional pulses of much higher rate. Because the kill curve is merely a description of the fossil record, it does not speak directly to the causes of extinction. The kill curve may be useful, however, to li inverted question markmit choices of extinction mechanisms.

  1. A kill curve for Phanerozoic marine species

    NASA Technical Reports Server (NTRS)

    Raup, D. M.

    1991-01-01

    A kill curve for Phanerozoic species is developed from an analysis of the stratigraphic ranges of 17,621 genera, as compiled by Sepkoski. The kill curve shows that a typical species' risk of extinction varies greatly, with most time intervals being characterized by very low risk. The mean extinction rate of 0.25/m.y. is thus a mixture of long periods of negligible extinction and occasional pulses of much higher rate. Because the kill curve is merely a description of the fossil record, it does not speak directly to the causes of extinction. The kill curve may be useful, however, to li inverted question markmit choices of extinction mechanisms.

  2. Couplage neutronique-thermohydraulique arthur-donjon avec les conditions aux collecteurs

    NASA Astrophysics Data System (ADS)

    Landry, Alexandre

    First, the ARTHUR code of thermal-hydraulic encloses four initial elements, which are also initial conditions: channel outlet pressure, inlet mass flux, inlet coolant temperature and reactor geometry. The calculations using conservation laws and the modeling correlation for the CANDU-6 thermal-hydraulic phenomenon are based on the drift-flux model. It's a middle point between a simple and fast model and a complex and slow calculation. The couple ARTHUR-DONJON is a good tool since 2008. But, there is a place for improvements. For thermal-hydraulics, inlet pressure has to be added as initial condition. This will influence mass flux and coolant temperature. A jacobian method for mass flux correction will be developed and implemented to satisfy inlet and outlet pressures initial conditions. We have to use jacobians to find a relation between initials conditions and systems inputs. The jacobians is used to transform the system between state 1 and state 2. In reactor physics, IQS unit in DONJON code will be substituted by KINSOL unit for kinetics. For cross sections calculations in AFM unit, it will be corrected for a better power evolution. Thermal-hydraulics changes will involve some reactor physics changes and then, it will give a better simulation system. The results are excellent with the new ARTHUR-DONJON. We are going from 4 to 6 % of error to 0,1 % with power plant essay measurements. We are going from 0,5 second in one week calculations to 1,0 second in two or three days of calculations. Our results are not divergent with power plant essay measurements and they're now near those observed for a real nuclear reactor.

  3. Arthur Kronfeld's Psychological Approach to Neuropsychiatry: Philosophical Pretensions or Epistemological Perspicacity?

    PubMed

    Abu Ghazal, Yazan

    2016-01-01

    Arthur Kronfeld (1886-1941) was a major representative of the psychological approach to psychiatry during the interwar period. In his major work from 1930, Perspectives on Nervous and Mental Diseases (Perspektiven der Seelenheilkunde), Kronfeld developed a psychological analysis of the structure of intentionality underlying psychotic manifestations. Yet even though some consider Kronfeld to be perhaps the most outstanding theoretician of psychological psychiatry, psychiatrists from the 1930s to the present day have manifested a peculiar reluctance to deal with the concept of intentionality. This article will illustrate Kronfeld's scientific individuality through a survey of some important aspects of his biography, his philosophical background, and his psychiatric work.

  4. From structuralism to neutral monism in Arthur S. Eddington's philosophy of physics

    NASA Astrophysics Data System (ADS)

    Gherab-Martin, Karim J.

    2013-11-01

    Arthur S. Eddington is remembered as one of the best astrophysicists and popularizers of physics in the twentieth century. Nevertheless, his stimulating speculations in philosophy produced serious disputes among philosophers of his time, his philosophy remaining linked to idealism and mysticism. This paper shows this label to be misleading and argues for the identification of Eddington's philosophy with a kind of neutral monism regained from Bertrand Russell and influenced by the Gestalt psychology. The concept of structure is fundamental to our argument for the existence of a veiled neutral monism in Eddington's ideas.

  5. What became of Arthur Conan Doyle's father? The last years of Charles Altamont Doyle.

    PubMed

    Beveridge, A

    2006-10-01

    This paper examines the fate of Arthur Conan Doyle's father, Charles Altamont Doyle, a Victorian illustrator, who spent his last years as an asylum inmate. Based on new archival research, it looks at the reasons for his institutionalisation and what befell him during his stay. It will consider Doyle's claim that he was wrongfully confined and also the suggestion that his family were responsible for having him committed. Finally, the paper will examine the nature of Doyle's condition and the creative work he produced whilst an asylum inmate.

  6. Arthur Compton's 1941 Analysis of Explosive Fission in U-235: The Physics

    NASA Astrophysics Data System (ADS)

    Reed, Cameron

    2008-04-01

    In November 1941 Arthur Compton prepared a report for Vannevar Bush regarding the possibility of explosive fission of U-235. This remarkable report, arguably the parent document of the Los Alamos Primer, presented detailed estimates for the critical mass, expected energy release, efficiency, destructive effects and probable cost of such a weapon. This paper will examine the physics behind Compton's estimates for the critical mass and efficiency of a fission weapon and compare his results to those derived from present-day cross-sections and secondary-neutron numbers. His approach to the efficiency calculation is found to be particularly interesting in that it utilizes some very basic undergraduate physics.

  7. Foale and McArthur practice satellite phone procedures for Expedition 8

    NASA Image and Video Library

    2003-10-15

    JSC2003-E-59139 (15 October 2003) --- Astronauts C. Michael Foale (right) and William S. (Bill) McArthur, Jr., prime and backup Expedition 8 mission commander and NASA ISS science officer, respectively, practice procedures with a satellite phone during final training at their crew quarters in Baikonur, Kazakhstan. Expedition 8 is scheduled to launch from the Baikonur Cosmodrome on October 18 onboard a Soyuz rocket to the International Space Station (ISS). Foale will be joined for launch by cosmonaut Alexander Y. Kaleri, Soyuz commander and flight engineer, and European Space Agency (ESA) astronaut Pedro Duque of Spain. Photo Credit: NASA/Bill Ingalls

  8. Fishy Hearing: A Short Biography of Arthur N. Popper, PhD.

    PubMed

    Coffin, Allison B

    2016-01-01

    Biologist Dr. Arthur Popper's career spans decades, from his early work on comparative inner ear morphology in fishes to his recent interest in how underwater noise impacts aquatic vertebrates. Along the way Dr. Popper's research subjects span at least 19 vertebrate taxa, from lamprey to lungfish to humans, and he's had a profound influence in the field of fish bioacoustics. This brief biography describes some of Dr. Popper's many contributions to fish hearing research and highlights both some of his major discoveries and some of the biological mysteries he has yet to solve.

  9. Two-message quantum-Arthur-Merlin game with single-qubit measurements

    NASA Astrophysics Data System (ADS)

    Morimae, Tomoyuki

    2016-06-01

    We show that the class quantum-Arthur-Merlin (QAM) does not change even if the verifier's ability is restricted to only single-qubit measurements. To show the result, we use the idea of measurement-based quantum computing: the verifier, who can do only single-qubit measurements, can test the graph state sent from the prover and use it for his measurement-based quantum computing. Inspired by this construction, we also introduce a problem which we call stabilizer state optimization, and show that it is QMA-complete.

  10. [Arthur Kronfeld (1886-1941)--a psychiatrist in the service of psychotherapy].

    PubMed

    Schröder, C

    1986-07-01

    The psychotherapeutic life-work of psychiatrist Arthur Kronfeld has almost fallen into oblivion. Against the background of the 100th anniversary of his birth the author traces Kronfeld's psychotherapeutic career, pointing out his activity at the Berliner "Institute of Sexual Research" under Magnus Hirschfeld, and his psychotherapeutic concept--the psychagogic guidance of the patient--and its connection with the individual psychology of Alfred Adler. Kronfeld translated his theoretical positions into activities directed towards socialization and the teachability of psychotherapy which are still worthy of note by those engaged in the field.

  11. Serum factors responsible for killing of Shigella

    PubMed Central

    Reed, W. P.; Albright, Elizabeth L.

    1974-01-01

    Eight strains of Shigella were tested for susceptibility to killing by seven normal human sera. Although there was a wide range of susceptibility between strains of bacteria, there was surprisingly little difference in the killing activity of individual sera and no relationship between antibody titres and killing capacity. Bacteriolysis required small amounts of antibody, but as little as 0.02 mg of a 19S fraction from normal serum restored full killing capacity to 1 ml of antibody depleted serum. Neither 11S IgA nor Cohn fraction II restored the bacteriolytic ability. Both the early reacting complement sequence and the alternate C3 activating pathway appeared to participate in killing as indicated by the roles of C2 and C3PA. Killing occurred, but with reduced efficiency, when either of the two substances was missing. However, serum lacking both C2 and C3PA could no longer kill Shigella. Killing also required the presence of C3, and presumably some of the later components of complement are subsequently involved. PMID:4846468

  12. Bull heading to kill live gas wells

    SciTech Connect

    Oudeman, P.; Avest, D. ter; Grodal, E.O.; Asheim, H.A.; Meissner, R.J.H.

    1994-12-31

    To kill a live closed-in gas well by bull heading down the tubing, the selected pump rate should be high enough to ensure efficient displacement of the gas into the formation (i.e., to avoid the kill fluid bypassing the gas). On the other hand, the pressures that develop during bull heading at high rate must not exceed wellhead pressure rating, tubing or casing burst pressures or the formation breakdown gradient, since this will lead, at best, to a very inefficient kill job. Given these constraints, the optimum kill rate, requited hydraulic horsepower, density and type of kill fluids have to be selected. For this purpose a numerical simulator has been developed, which predicts the sequence of events during bull heading. Pressures and flow rates in the well during the kill job are calculated, taking to account slip between the gas and kill fluid, hydrostatic and friction pressure drop, wellbore gas compression and leak-off to the formation. Comparison with the results of a dedicated field test demonstrates that these parameters can be estimated accurately. Example calculations will be presented to show how the simulator can be used to identify an optimum kill scenario.

  13. Puzzling cases about killing and letting die.

    PubMed

    Favor, C D

    1996-01-01

    Discussions of euthanasia often appeal to the distinction between killing people and letting them die. Favor asks whether this distinction is morally important--in particular, whether killing is worse than merely letting someone die, even when the motivations and consequences are the same. She explores our moral intuitions via a discussion of various subtly different hypothetical examples.

  14. Killing and letting die: a defensible distinction.

    PubMed

    Cartwright, W

    1996-04-01

    The distinction between killing and letting die is investigated and clarified. It is then argued that in most cases, though not in all, it is worse to kill than to let die. In euthanasia the significance of the distinction is diminished, but still important.

  15. Momentum kill procedure can quickly control blowouts

    SciTech Connect

    Watson, W.D. ); Moore, P. )

    1993-08-30

    The momentum kill method can help in quickly regaining control of a blowing well, providing the blowing well rate and fluid properties can be estimated reasonably. The momentum of the kill fluid counteracts and overcomes the flowing momentum of formation fluids. In other words, sufficient mud density pumped at a sufficient rate is directed into the flow stream to force the escaping fluid column back into the well bore. Sufficient kill fluid hydrostatic pressure must be stacked'' in the hole so that the well remains dead after the operation. The momentum kill is not a panacea for all blowouts. An assessment must be made of the potential problems unique to this method, and certain requirements must be met if the technique is to be successful. The paper discusses some of the considerations for evaluating the use of the momentum kill method.

  16. Killing, letting die, and simple conflicts.

    PubMed

    Malm, H M

    1989-01-01

    Proponents of the moral equivalence of killing and letting die argue that in cases of simple conflict, where one agent must either perform a positive act and kill one person, or not perform that act and allow another person to die, the agent's alternatives are clearly morally equivalent. Malm rejects this view in a three part essay. He argues that in cases of simple conflict, the acts of killing and letting die are morally different, and that killing is not in itself worse than letting die. Malm considers and rejects the suggestion that the agent should decide randomly between the two alternatives. He concludes that while simple conflict cases require us to recognize a morally significant difference between killing and letting die, they do not require us to recognize a morally significant difference between acting and refraining.

  17. The Paleoproterozoic McArthur River (HYC) Pb/Zn/Ag deposit of northern Australia: organic geochemistry and ore genesis

    NASA Astrophysics Data System (ADS)

    Chen, Junhong; Walter, Malcolm R.; Logan, Graham A.; Hinman, Mark C.; Summons, Roger E.

    2003-05-01

    Polycyclic aromatic hydrocarbons (PAHs) in ore and mudstone within the McArthur River ore deposit show compound distribution patterns similar to those of hydrothermally generated petroleum in the Guaymas Basin and significantly different from those found in conventional oil. PAH abundances and their isomer distributions result from a temperature gradient between the source of mineralizing fluids and the sediments fringing the ore system during ore formation. Along with other geochemical, geological, paleobiological and mineralogical lines of evidence, these data provide strong evidence that the ore formed within partially lithified sediments under marine conditions. Given that the McArthur River ore body is an exquisitely preserved example of a sediment-hosted base-metal deposit, these results may be widely applicable. The McArthur deposit is also a rich repository of paleobiological information, allowing studies of the microbiology of ore formation and the paleobiology of an ancient hydrothermal system, as is discussed elsewhere.

  18. Antibacterial surface design - Contact kill

    NASA Astrophysics Data System (ADS)

    Kaur, Rajbir; Liu, Song

    2016-08-01

    Designing antibacterial surfaces has become extremely important to minimize Healthcare Associated Infections which are a major cause of mortality worldwide. A previous biocide-releasing approach is based on leaching of encapsulated biocides such as silver and triclosan which exerts negative impacts on the environment and potentially contributes to the development of bacterial resistance. This drawback of leachable compounds led to the shift of interest towards a more sustainable and environmentally friendly approach: contact-killing surfaces. Biocides that can be bound onto surfaces to give the substrates contact-active antibacterial activity include quaternary ammonium compounds (QACs), quaternary phosphoniums (QPs), carbon nanotubes, antibacterial peptides, and N-chloramines. Among the above, QACs and N-chloramines are the most researched contact-active biocides. We review the engineering of contact-active surfaces using QACs or N-chloramines, the modes of actions as well as the test methods. The charge-density threshold of cationic surfaces for desired antibacterial efficacy and attempts to combine various biocides for the generation of new contact-active surfaces are discussed in detail. Surface positive charge density is identified as a key parameter to define antibacterial efficacy. We expect that this research field will continue to attract more research interest in view of the potential impact of self-disinfective surfaces on healthcare-associated infections, food safety and corrosion/fouling resistance required on industrial surfaces such as oil pipes and ship hulls.

  19. Choke and kill control system

    SciTech Connect

    Pringle, R.E.

    1988-08-02

    A control system is described for a choke and kill safety valve for use in a well conduit, in which the valve indicates a housing having a bore therethrough, a sleeve telescopically movable in the housing about the bore, a valve closure member positioned in the housing and connected to the sleeve and movable between open and closed positions in the bore, a flow tube longitudinally movable in the housing for controlling the movement of the valve closure member, means between the sleeve and the flow tube for biasing the flow tube in a direction for causing the valve closure member to move the closed position, releasable latch means between the sleeve and the flow tube initially holding the flow tube in position holding the valve closure member in the open position, a biased piston and cylinder assembly initially engaging the releasable latch and holding the latch engaged, the assembly being exposed on one side to pressure in the housing, and the housing and the sleeve including openings which when aligned by movement of the sleeve by well pressure allows fluid to be inserted into the bore from the outside of the housing.

  20. Islands as model systems in ecology and evolution: prospects fifty years after MacArthur-Wilson.

    PubMed

    Warren, Ben H; Simberloff, Daniel; Ricklefs, Robert E; Aguilée, Robin; Condamine, Fabien L; Gravel, Dominique; Morlon, Hélène; Mouquet, Nicolas; Rosindell, James; Casquet, Juliane; Conti, Elena; Cornuault, Josselin; Fernández-Palacios, José María; Hengl, Tomislav; Norder, Sietze J; Rijsdijk, Kenneth F; Sanmartín, Isabel; Strasberg, Dominique; Triantis, Kostas A; Valente, Luis M; Whittaker, Robert J; Gillespie, Rosemary G; Emerson, Brent C; Thébaud, Christophe

    2015-02-01

    The study of islands as model systems has played an important role in the development of evolutionary and ecological theory. The 50th anniversary of MacArthur and Wilson's (December 1963) article, 'An equilibrium theory of insular zoogeography', was a recent milestone for this theme. Since 1963, island systems have provided new insights into the formation of ecological communities. Here, building on such developments, we highlight prospects for research on islands to improve our understanding of the ecology and evolution of communities in general. Throughout, we emphasise how attributes of islands combine to provide unusual research opportunities, the implications of which stretch far beyond islands. Molecular tools and increasing data acquisition now permit re-assessment of some fundamental issues that interested MacArthur and Wilson. These include the formation of ecological networks, species abundance distributions, and the contribution of evolution to community assembly. We also extend our prospects to other fields of ecology and evolution - understanding ecosystem functioning, speciation and diversification - frequently employing assets of oceanic islands in inferring the geographic area within which evolution has occurred, and potential barriers to gene flow. Although island-based theory is continually being enriched, incorporating non-equilibrium dynamics is identified as a major challenge for the future. © 2014 John Wiley & Sons Ltd/CNRS.

  1. Spacetime encodings. III. Second order Killing tensors

    SciTech Connect

    Brink, Jeandrew

    2010-01-15

    This paper explores the Petrov type D, stationary axisymmetric vacuum (SAV) spacetimes that were found by Carter to have separable Hamilton-Jacobi equations, and thus admit a second-order Killing tensor. The derivation of the spacetimes presented in this paper borrows from ideas about dynamical systems, and illustrates concepts that can be generalized to higher-order Killing tensors. The relationship between the components of the Killing equations and metric functions are given explicitly. The origin of the four separable coordinate systems found by Carter is explained and classified in terms of the analytic structure associated with the Killing equations. A geometric picture of what the orbital invariants may represent is built. Requiring that a SAV spacetime admits a second-order Killing tensor is very restrictive, selecting very few candidates from the group of all possible SAV spacetimes. This restriction arises due to the fact that the consistency conditions associated with the Killing equations require that the field variables obey a second-order differential equation, as opposed to a fourth-order differential equation that imposes the weaker condition that the spacetime be SAV. This paper introduces ideas that could lead to the explicit computation of more general orbital invariants in the form of higher-order Killing tensors.

  2. Influence of killing method on Lepidoptera DNA barcode recovery.

    PubMed

    Willows-Munro, Sandi; Schoeman, M Corrie

    2015-05-01

    The global DNA barcoding initiative has revolutionized the field of biodiversity research. Such large-scale sequencing projects require the collection of large numbers of specimens, which need to be killed and preserved in a way that is both DNA-friendly and which will keep voucher specimens in good condition for later study. Factors such as time since collection, correct storage (exposure to free water and heat) and DNA extraction protocol are known to play a role in the success of downstream molecular applications. Limited data are available on the most efficient, DNA-friendly protocol for killing. In this study, we evaluate the quality of DNA barcode (cytochrome oxidase I) sequences amplified from DNA extracted from specimens collected using three different killing methods (ethyl acetate, cyanide and freezing). Previous studies have suggested that chemicals, such as ethyl acetate and formaldehyde, degraded DNA and as such may not be appropriate for the collection of insects for DNA-based research. All Lepidoptera collected produced DNA barcodes of good quality, and our study found no clear difference in nucleotide signal strength, probability of incorrect base calling and phylogenetic utility among the three different treatment groups. Our findings suggest that ethyl acetate, cyanide and freezing can all be used to collect specimens for DNA analysis.

  3. Killing Initial Data on spacelike conformal boundaries

    NASA Astrophysics Data System (ADS)

    Paetz, Tim-Torben

    2016-08-01

    We analyze Killing Initial Data on Cauchy surfaces in conformally rescaled vacuum space-times satisfying Friedrich's conformal field equations. As an application, we derive the KID equations on a spacelike ℐ-.

  4. Acts and omissions, killing and letting die.

    PubMed

    Gillon, R

    1986-01-11

    Gillon asks what, if any, moral importance resides in the distinction between killing and letting die in the context of medical care. He considers and rejects the acts and omissions doctrine, which claims that actions (killing) resulting in some undesirable end are in general morally worse than failures to act (allowing to die) that have the same result. He also refutes the argument that the moral distinction between killing and letting die is one of harming versus benefitting, and that a physician has a responsibility not to harm (kill) a patient but no duty to help (keep alive). Gillon concludes by discussing the moral claims upon which the Roman Catholic rejection of the acts and omissions doctrine is based, which are the subjects of his next British Medical Journal article on medical ethics.

  5. The MacArthur Maze Fire and Roadway Collapse: Consequences for SNF Transportation - 12476

    SciTech Connect

    Bajwa, Christopher S.; Easton, Earl P.; Adkins, Harold; Cuta, Judith; Klymyshyn, Nicholas; Suffield, Sarah

    2012-07-01

    In 2007, a severe transportation accident occurred near Oakland, California, on a section of Interstate 880 known as the 'MacArthur Maze', involving a tractor trailer carrying gasoline which impacted an overpass support column and burst into flames. The subsequent fire caused the collapse of portions of the Interstate 580 overpass onto the remains of the tractor-trailer in less than 20 minutes, due to a reduction of strength in the structural steel exposed to the fire. The US Nuclear Regulatory Commission is in the process of examining the impacts of this accident on the performance of a spent nuclear fuel transportation package, using detailed analysis models, in order to determine the potential regulatory implications related to the safe transport of spent nuclear fuel in the United States. This paper will provide a summary of this effort and present results and conclusions. The detailed thermal models of the MacArthur Maze fire scenario with ANSYS and COBRASFS have produced preliminary results indicating that in a fire of this severity, the peak fuel cladding temperature would almost certainly exceed the short-term limit of 570 deg. C (1058 deg. F), and would likely exceed the Zircaloy burst temperature limit of 750 deg. C (1382 deg. F) assumed in previous transportation studies. Additional work is needed to refine and verify some of the details of these complex models, but the overall results are consistent with previous fire analyses with similar models, and with the results obtained for the HAC fire evaluations with these models. These results as well as future results produced by these models can therefore be considered as reliable estimates of the temperatures that would be experienced in fire conditions of the severity of the MacArthur Maze fire scenario. The structural analyses show that the GA-4 package is robust enough to withstand the impact of the overhead span without suffering major damage or deformation to the containment boundary. The greatest

  6. Killing vector fields and harmonic superfield theories

    SciTech Connect

    Groeger, Josua

    2014-09-15

    The harmonic action functional allows a natural generalisation to semi-Riemannian supergeometry, also referred to as harmonic, which resembles the supersymmetric sigma models studied in high energy physics. We show that Killing vector fields are infinitesimal supersymmetries of this harmonic action and prove three different Noether theorems in this context. En passant, we provide a homogeneous treatment of five characterisations of Killing vector fields on semi-Riemannian supermanifolds, thus filling a gap in the literature.

  7. Killing vector fields and harmonic superfield theories

    NASA Astrophysics Data System (ADS)

    Groeger, Josua

    2014-09-01

    The harmonic action functional allows a natural generalisation to semi-Riemannian supergeometry, also referred to as harmonic, which resembles the supersymmetric sigma models studied in high energy physics. We show that Killing vector fields are infinitesimal supersymmetries of this harmonic action and prove three different Noether theorems in this context. En passant, we provide a homogeneous treatment of five characterisations of Killing vector fields on semi-Riemannian supermanifolds, thus filling a gap in the literature.

  8. Is killing no worse than letting die?

    PubMed

    Nesbitt, W

    1995-01-01

    Those who wish to refute the view that it is worse to kill than to let die sometimes produce examples of cases in which an agent lets someone die but would be generally agreed to be no less reprehensible than if he had killed. It is argued that the examples produced typically possess a feature which makes their use in this context illegitimate, and that when modified to remove this feature, they provide support for the view which they were designed to undermine.

  9. Killing and letting die: hidden value assumptions.

    PubMed

    Atkinson, G

    1983-01-01

    In this paper I argue for several related theses: first, that the distinction between killing and letting die, as it is drawn by ordinary persons in ordinary contexts, is more complex than is generally understood; second, that the key feature of this complexity lies in the presence of a hidden normative component in what appears to be a straightforwardly descriptive distinction; and, third, that this complexity renders the killing/letting die distinction an inadequate and hazardous guide for moral reasoning.

  10. Creativity Is More than Silly, More than Art, More than Good: The Diverse Career of Arthur Cropley

    ERIC Educational Resources Information Center

    Kaufman, James C.

    2015-01-01

    In this article, I highlight some of Arthur Cropley's work that has been the most influential to me as a scholar. Cropley's work has continually pushed the boundaries by exploring what creativity is and isn't, squashing myths, and not making assumptions. I specifically discuss Cropley's research and theory on the importance of convergent thinking,…

  11. Reception of Arthur Sutherland Neill's Pedagogical Concept and His Summerhill School in Hungarian and German Pedagogical Literature and Press

    ERIC Educational Resources Information Center

    Langer-Buchwald, Judit

    2010-01-01

    Arthur Sutherland Neill is one of the most debated personalities among the representatives of the classic reform pedagogy, due to his pedagogical concept and its practical realization, and his Summerhill School, equally. He is often mentioned during public debates, where mostly the "three S"--"sex, swearing and smoking", are…

  12. Infant Communicative Development Assessed with the European Portuguese MacArthur-Bates Communicative Development Inventories Short Forms

    ERIC Educational Resources Information Center

    Frota, Sónia; Butler, Joseph; Correia, Susana; Severino, Cátia; Vicente, Selene; Vigário, Marina

    2016-01-01

    This article describes the European Portuguese MacArthur-Bates Communicative Development Inventories short forms, the first published instruments for the assessment of language development in EP-learning infants and toddlers. Normative data from the EP population are presented, focusing on developmental trends for vocabulary learning, production…

  13. McArthur sets up the SLAMMD hardware in the U.S. Lab during Expedition 12

    NASA Image and Video Library

    2005-12-16

    ISS012-E-12577 (16 Dec. 2005) --- Astronaut William S. (Bill) McArthur Jr., Expedition 12 commander and NASA space station science officer, sets up the Space Linear Acceleration Mass Measurement Device (SLAMMD) hardware attached to the Human Research Facility (HRF) rack in the Destiny laboratory of the International Space Station.

  14. McArthur sets up the SLAMMD hardware in the U.S. Lab during Expedition 12

    NASA Image and Video Library

    2005-12-16

    ISS012-E-12629 (16 Dec. 2005) --- Astronaut William S. (Bill) McArthur Jr., Expedition 12 commander and NASA space station science officer, sets up the calibration arm on the Space Linear Acceleration Mass Measurement Device (SLAMMD) attached to the Human Research Facility (HRF) rack in the Destiny laboratory of the International Space Station.

  15. Creativity Is More than Silly, More than Art, More than Good: The Diverse Career of Arthur Cropley

    ERIC Educational Resources Information Center

    Kaufman, James C.

    2015-01-01

    In this article, I highlight some of Arthur Cropley's work that has been the most influential to me as a scholar. Cropley's work has continually pushed the boundaries by exploring what creativity is and isn't, squashing myths, and not making assumptions. I specifically discuss Cropley's research and theory on the importance of convergent thinking,…

  16. McArthur replaces the top panels on the VOA during In-flight Maintenance on Expedition 12

    NASA Image and Video Library

    2005-12-05

    ISS012-E-10245 (5 December 2005) --- Astronaut William S. (Bill) McArthur Jr., Expedition 12 commander and NASA space station science officer, performs in-flight maintenance (IFM) on the Volatile Organic Analyzer (VOA) in the Destiny laboratory of the International Space Station.

  17. McArthur replaces the top panels on the VOA during In-flight Maintenance on Expedition 12

    NASA Image and Video Library

    2005-12-05

    ISS012-E-10233 (5 December 2005) --- Astronaut William S. (Bill) McArthur Jr., Expedition 12 commander and NASA space station science officer, performs in-flight maintenance (IFM) on the Volatile Organic Analyzer (VOA) in the Destiny laboratory of the International Space Station.

  18. McArthur prepares to replace the top panels on the VOA during In-flight Maintenance on Expedition 12

    NASA Image and Video Library

    2005-12-05

    ISS012-E-10207 (5 December 2005) --- Astronaut William S. (Bill) McArthur Jr., Expedition 12 commander and NASA space station science officer, performs in-flight maintenance (IFM) on the Volatile Organic Analyzer (VOA) in the Destiny laboratory of the International Space Station.

  19. McArthur removes AAA clamps and ducts inside the CHeCS Rack during Expedition 12

    NASA Image and Video Library

    2005-12-09

    ISS012-E-10817 (9 December 2005) --- Astronaut William S. (Bill) McArthur Jr., Expedition 12 commander and NASA space station science officer, opens the back panel of the Crew Health Care System (CHeCS) rack and removes the Avionics Air Assembly (AAA) air ducts during in-flight maintenance (IFM) in the Destiny laboratory of the International Space Station.

  20. McArthur rotates the CHeCS rack back into position after cleaning the AAA fan

    NASA Image and Video Library

    2005-12-01

    ISS012-E-09931 (1 December 2005) --- Astronaut William S. (Bill) McArthur Jr., Expedition 12 commander and NASA space station science officer, rotates the Crew Health Care System (CHeCS) rack back into position after cleaning the Avionics Air Assembly fan in the Destiny laboratory of the International Space Station.

  1. McArthur installs an ITCS coolant sampling tool onto the CHeCS Rack during Expedition 12

    NASA Image and Video Library

    2005-12-09

    ISS012-E-10792 (9 December 2005) --- Astronaut William S. (Bill) McArthur Jr., Expedition 12 commander and NASA space station science officer, prepares to remove the Avionics Air Assembly (AAA) from the Crew Health Care System (CHeCS) rack during in-flight maintenance (IFM) in the Destiny laboratory of the International Space Station.

  2. Race Differences in Tested Intelligence: Important Socially, Obscure Causally. A Review ... of "Bias in Mental Testing", by Arthur R. Jensen.

    ERIC Educational Resources Information Center

    Humphreys, Lloyd G.

    1981-01-01

    This document is a book review of "Bias in Mental Testing" by Arthur R. Jensen. Jensen discusses intelligence as a phenotypic construct. The problem of ethnic differences in phenotypic intelligence is emotionally charged, which makes rational consideration of the issues difficult. The reviewer disagrees with the author's predisposition…

  3. Infant Communicative Development Assessed with the European Portuguese MacArthur-Bates Communicative Development Inventories Short Forms

    ERIC Educational Resources Information Center

    Frota, Sónia; Butler, Joseph; Correia, Susana; Severino, Cátia; Vicente, Selene; Vigário, Marina

    2016-01-01

    This article describes the European Portuguese MacArthur-Bates Communicative Development Inventories short forms, the first published instruments for the assessment of language development in EP-learning infants and toddlers. Normative data from the EP population are presented, focusing on developmental trends for vocabulary learning, production…

  4. Lie algebra of conformal Killing-Yano forms

    NASA Astrophysics Data System (ADS)

    Ertem, Ümit

    2016-06-01

    We provide a generalization of the Lie algebra of conformal Killing vector fields to conformal Killing-Yano forms. A new Lie bracket for conformal Killing-Yano forms that corresponds to slightly modified Schouten-Nijenhuis bracket of differential forms is proposed. We show that conformal Killing-Yano forms satisfy a graded Lie algebra in constant curvature manifolds. It is also proven that normal conformal Killing-Yano forms in Einstein manifolds also satisfy a graded Lie algebra. The constructed graded Lie algebras reduce to the graded Lie algebra of Killing-Yano forms and the Lie algebras of conformal Killing and Killing vector fields in special cases.

  5. Hazardous materials in Fresh Kills landfill

    SciTech Connect

    Hirschhorn, J.S.

    1997-12-31

    No environmental monitoring and corrective action programs can pinpoint multiple locations of hazardous materials the total amount of them in a large landfill. Yet the consequences of hazardous materials in MSW landfills are considerable, in terms of public health concerns, environmental damage, and cleanup costs. In this paper a rough estimation is made of how much hazardous material may have been disposed in Fresh Kills landfill in Staten Island, New York. The logic and methods could be used for other MSW landfills. Fresh Kills has frequently been described as the world`s largest MSW landfill. While records of hazardous waste disposal at Fresh Kills over nearly 50 years of operation certainly do not exist, no reasonable person would argue with the conclusion that large quantities of hazardous waste surely have been disposed at Fresh Kills, both legally and illegally. This study found that at least 2 million tons of hazardous wastes and substances have been disposed at Fresh Kills since 1948. Major sources are: household hazardous waste, commercial RCRA hazardous waste, incinerator ash, and commercial non-RCRA hazardous waste, governmental RCRA hazardous waste. Illegal disposal of hazardous waste surely has contributed even more. This is a sufficient amount to cause serious environmental contamination and releases, especially from such a landfill without an engineered liner system, for example. This figure is roughly 1% of the total amount of waste disposed in Fresh Kills since 1948, probably at least 200 million tons.

  6. Killing of Actinobacillus actinomycetemcomitans by human lactoferrin.

    PubMed Central

    Kalmar, J R; Arnold, R R

    1988-01-01

    Actinobacillus actinomycetemcomitans is a fastidious, facultative gram-negative rod associated with endocarditis, certain forms of periodontal disease, and other focal infections. Human neutrophils have demonstrated bactericidal activity against A. actinomycetemcomitans, and much of the oxygen-dependent killing has been attributed to the myeloperoxidase-H2O2-halide system. However, the contribution of other neutrophil components to killing activity is obscure. Lactoferrin, an iron-binding glycoprotein, is a major constituent of neutrophil-specific granules and is also found in mucosal secretions. In this report, we show that human lactoferrin is bactericidal for A. actinomycetemcomitans. Killing activity required an unsaturated (iron- and anion-free) molecule that produced a 2-log decrease in viability within 120 min at 37 degrees C at a concentration of 1.9 microM. Besides exhibiting concentration dependence, killing kinetics were affected by minor variations in temperature and pH. Magnesium, a divalent cation thought to stabilize lipopolysaccharide interactions on the surface of gram-negative organisms, enhanced lactoferrin killing of A. actinomycetemcomitans, while other cations, such as potassium and calcium, had no effect. Our data suggest that lactoferrin contributes to killing of A. actinomycetemcomitans by human neutrophils and that it may also play a significant role in innate secretory defense against this potential periodontopathogen. PMID:3417349

  7. On the killing of mycobacteria by macrophages.

    PubMed

    Jordao, Luisa; Bleck, Christopher K E; Mayorga, Luis; Griffiths, Gareth; Anes, Elsa

    2008-02-01

    Both pathogenic and non-pathogenic mycobacteria are internalized into macrophage phagosomes. Whereas the non-pathogenic types are invariably killed by all macrophages, the pathogens generally survive and grow. Here, we addressed the survival, production of nitrogen intermediates (RNI) and intracellular trafficking of the non-pathogenic Mycobacterium smegmatis, the pathogen-like, BCG and the pathogenic M. bovis in different mouse, human and bovine macrophages. The bacteriocidal effects of RNI were restricted for all bacterial species to the early stages of infection. EM analysis showed clearly that all the mycobacteria remained within phagosomes even at late times of infection. The fraction of BCG and M. bovis found in mature phagolysosomes rarely exceeded 10% of total, irrespective of whether bacteria were growing, latent or being killed, with little correlation between the extent of phagosome maturation and the degree of killing. Theoretical modelling of our data identified two different potential sets of explanations that are consistent with our results. The model we favour is one in which a small but significant fraction of BCG is killed in an early phagosome, then maturation of a small fraction of phagosomes with both live and killed bacteria, followed by extremely rapid killing and digestion of the bacteria in phago-lysosomes.

  8. Arthur Beer and his relations with Einstein and the Warburg Institute

    NASA Astrophysics Data System (ADS)

    Duerbeck, Hilmar W.; Beer, Peter

    2006-06-01

    We give an account of the scientific life of Arthur Beer (1900-1980). Born in Reichenberg, Bohemia, he studied in Leipzig, Vienna and Berlin. After obtaining his Ph.D., he worked with the Seewarte (maritime observatory) and with the Warburg Library, both in Hamburg. Because of his relations with Finlay Freundlich, Albert Einstein and Fritz Saxl, he succeeded in emigrating to England in 1934, where he obtained a temporary position at Cambridge Observatory, and carried out astrophysical research under F.J.M. Stratton. After shorter stays at the observatories of Mill Hill and Kew, both in the vicinity of London, he obtained, after World War II, the position of Senior Assistant Observer in Cambridge. Besides his studies in astrophysics and the history of astronomy, he is best known as the founding Editor of the series Vistas in Astronomy.

  9. Humanism and values in the medical short stories of Arthur Conan Doyle.

    PubMed

    Rodin, A E; Key, J D

    1992-05-01

    In 1894 Arthur Conan Doyle published 15 medical short stories under the title of Round the Red Lamp, a red lamp being the symbol for a physician's office in Victorian England. These 19th-century vignettes do not indulge in scientific descriptions of diseases, their processes, or their treatment. Instead, they are based upon the effects of illness on the lives, sentiments, and emotions of the afflicted, their families, and their physicians. The stories are suffused with romance and humor. Conan Doyle's medical fiction of almost 100 years ago constitutes a superbly written and engaging collection that ranges from the comic to the pathetic. They contain universal themes that are especially appropriate today when humanistic elements are being usurped by rampant technology in both medical education and medical practice. These tales can make a significant contribution in related seminars for both students and practitioners.

  10. Arthur Compton's 1941 Report on explosive fission of U-235: A look at the physics

    NASA Astrophysics Data System (ADS)

    Reed, B. Cameron

    2007-12-01

    In November 1941, the third of three reports on atomic fission commissioned by Vannevar Bush through the National Academy of Sciences examined the prospects for explosive fission in U-235. This report, prepared by Arthur Compton, developed a model for estimating the critical mass and efficiency of an atomic bomb. I examine Compton's physics, attempt to discern the provenance of the numbers he adopted for various parameters, and compare his results with those yielded by a full diffusion-theory approach with contemporary values for the fission parameters. I conclude that Compton's physics is sound. A combination of somewhat optimistic parameter values and a conservative model for critical mass lead him to a numerical value for the bare critical radius of U-235 that is in fairly good accord with that yielded by diffusion theory. His estimated efficiency proved to be quite accurate for the Little Boy bomb.

  11. Better to light a candle: Arthur Barsky and global plastic surgery.

    PubMed

    Hughes, Christopher D; Barsky, Emily; Hagander, Lars; Barsky, Arthur J; Meara, John G

    2013-08-01

    Plastic and reconstructive surgery has had a long history with international humanitarian efforts. As the field of global surgery continues to gain momentum in academic centers throughout the world, the role of the surgical subspecialist in the public health infrastructure of low-resource communities has also begun to gain a new sense of wonder and importance. Arthur Barsky, Jr was arguably one of the most influential forefathers of global plastic surgery. Throughout his notable career spanning most of the 20th century, Barsky remained dedicated to delivering plastic and reconstructive surgical care to the disadvantaged worldwide, as well as educating others to do the same. Although he was not the first surgeon with an interest in global health, Barsky's work was unique and influential in its originality, magnitude, and scope. An appreciation and understanding of Barsky's groundbreaking work will help inform the future development of sustainable surgical systems in resource-poor settings.

  12. STS-92 M.S. Bill McArthur suits up for launch

    NASA Technical Reports Server (NTRS)

    2000-01-01

    STS-92 Mission Specialist William S. McArthur Jr. is fully suited up before the second launch attempt. He and the rest of the crew will be leaving soon for the ride to Launch Pad 39A on the Astrovan. During the 11-day mission to the International Space Station, four extravehicular activities (EVAs), or spacewalks, are planned for construction. The payload includes the Integrated Truss Structure Z-1 and the third Pressurized Mating Adapter. The Z-1 truss is the first of 10 that will become the backbone of the Space Station, eventually stretching the length of a football field. PMA-3 will provide a Shuttle docking port for solar array installation on the sixth Station flight and Lab installation on the seventh Station flight. Launch is scheduled for 7:17 p.m. EDT. Landing is expected Oct. 22 at 2:10 p.m. EDT.

  13. Delusions, Anger, and Serious Violence: New Findings From the MacArthur Violence Risk Assessment Study

    PubMed Central

    Ullrich, Simone; Keers, Robert; Coid, Jeremy W.

    2014-01-01

    Introduction: Recent research on the association between delusions and violence has suggested complex and differing pathways. Furthermore, it has been emphasized that temporal proximity is fundamental when investigating these relationships. We reanalyzed data from the MacArthur Violence Risk Assessment Study utilizing a different methodological approach to investigate associations between specific delusions and violence. Methods: Longitudinal study of 1136 male and female civil psychiatric inpatients after discharge. Delusions, affect due to delusions, and violence were measured at baseline and in 5 follow-up assessments. Serious violence was established using the MacArthur Community Violence Interview. Logistic mixed-effect models for repeated measures were performed. Results: A “prospective” model confirmed previous findings that delusions do not predict later violence. However, reanalysis, considering temporal proximity, indicated a relationship between specific delusions and outcome including: being spied upon (adjusted OR [AOR] = 1.62, 95% CI = 1.06–2.47, P = .027), being followed (AOR = 1.90, 95% CI = 1.29–2.80, P = .001), being plotted against (AOR = 1.70, 95% CI = 1.14–2.52, P = .009), being under control of person/force (AOR = 1.92, 95% CI = 1.24–2.97, P = .003), thought insertion (AOR = 1.63, 95% CI = 1.00–2.66, P = .048), and having special gifts/powers (AOR = 1.95, 95% CI = 1.31–2.92, P = .001). All these delusions were associated with angry affect (P < .05). Inclusion of anger in the model significantly attenuated the main effects (except grandiose delusions), indicating an indirect pathway. Conclusions: Temporal proximity is crucial when investigating relationships between delusions and violence. Anger due to delusions is the key factor in this pathway. Our findings have important implications for identification of psychotic patients at risk for violent behavior and, most importantly, management of their risk. PMID:24048345

  14. Project Probes Digital Media's Effect on Ethics: Howard Gardner Leads Team Studying Youths' Web Norms

    ERIC Educational Resources Information Center

    Viadero, Debra

    2008-01-01

    Noted Harvard psychologist Howard Gardner is leading a team studying the social and ethical norms of young people on the Web. Known as the "GoodPlay Project," the study is being financed with a grant from the Chicago-based Catherine T. MacArthur Foundation. What researchers hope to do through the project is fill a gap in the burgeoning research…

  15. Project Probes Digital Media's Effect on Ethics: Howard Gardner Leads Team Studying Youths' Web Norms

    ERIC Educational Resources Information Center

    Viadero, Debra

    2008-01-01

    Noted Harvard psychologist Howard Gardner is leading a team studying the social and ethical norms of young people on the Web. Known as the "GoodPlay Project," the study is being financed with a grant from the Chicago-based Catherine T. MacArthur Foundation. What researchers hope to do through the project is fill a gap in the burgeoning research…

  16. Female serial killing: review and case report.

    PubMed

    Frei, Andreas; Völlm, Birgit; Graf, Marc; Dittmann, Volker

    2006-01-01

    Single homicide committed by women is rare. Serial killing is very infrequent, and the perpetrators are usually white, intelligent males with sadistic tendencies. Serial killing by women has, however, also been described. To conduct a review of published literature on female serial killers and consider its usefulness in assessing a presenting case. A literature review was conducted, after searching EMBASE, MEDLINE and PsycINFO. The presenting clinical case is described in detail in the context of the literature findings. Results The literature search revealed few relevant publications. Attempts to categorize the phenomenon of female serial killing according to patterns of and motives for the homicides have been made by some authors. The most common motive identified was material gain or similar extrinsic gratification while the 'hedonistic' sadistic or sexual serial killer seems to be extremely rare in women. There is no consistent theory of serial killing by women, but psychopathic personality traits and abusive childhood experiences have consistently been observed. The authors' case did not fit the description of a 'typical' female serial killer. In such unusual circumstances as serial killing by a woman, detailed individual case formulation is required to make sense of the psychopathology in each case. Publication of cases in scientific journals should be encouraged to advance our understanding of this phenomenon. Copyright (c) 2006 John Wiley & Sons, Ltd.

  17. Kill fluid for oil field operations

    SciTech Connect

    Sydansk, R.D.

    1990-08-14

    This patent describes a process employing a kill fluid to substantially reduce the volumetric flow of formation fluid into a wellbore penetrating a formation containing the formation fluid below an earthen surface. It comprises: admixing components of a continuous flowing gel at the surface comprising of water-soluble carboxylate-containing polymer, a complex capable of crosslinking the polymer and formed of at least one electropositive chromium III species and at least one electronegative carboxylatespecies, and an aqueous solvent for the polymer and the complex; crosslinking the polymer and the complex to form the gel, wherein the kill fluid comprises the gel; placing a volume of the kill fluid in the wellbore sufficient to create a hydrostatic head which exerts a kill fluid pressure against the formation fluid substantially equal to or greater than the formation fluid pressure and thereby substantially reduces the volumetric flow of the formation fluid into the wellbore; performing an oil field operation after placing the volume of the kill fluid in the wellbore; and removing the gel from the wellbore to substantially restore the volumetric flow of the formation fluid into the wellbore.

  18. 9 CFR 113.206 - Wart Vaccine, Killed Virus.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Wart Vaccine, Killed Virus. 113.206... AGRICULTURE VIRUSES, SERUMS, TOXINS, AND ANALOGOUS PRODUCTS; ORGANISMS AND VECTORS STANDARD REQUIREMENTS Killed Virus Vaccines § 113.206 Wart Vaccine, Killed Virus. Wart Vaccine, Killed Virus, shall be prepared...

  19. 9 CFR 113.206 - Wart Vaccine, Killed Virus.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Wart Vaccine, Killed Virus. 113.206... AGRICULTURE VIRUSES, SERUMS, TOXINS, AND ANALOGOUS PRODUCTS; ORGANISMS AND VECTORS STANDARD REQUIREMENTS Killed Virus Vaccines § 113.206 Wart Vaccine, Killed Virus. Wart Vaccine, Killed Virus, shall be prepared...

  20. 9 CFR 113.206 - Wart Vaccine, Killed Virus.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Wart Vaccine, Killed Virus. 113.206... AGRICULTURE VIRUSES, SERUMS, TOXINS, AND ANALOGOUS PRODUCTS; ORGANISMS AND VECTORS STANDARD REQUIREMENTS Killed Virus Vaccines § 113.206 Wart Vaccine, Killed Virus. Wart Vaccine, Killed Virus, shall be prepared...

  1. 9 CFR 113.206 - Wart Vaccine, Killed Virus.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Wart Vaccine, Killed Virus. 113.206... AGRICULTURE VIRUSES, SERUMS, TOXINS, AND ANALOGOUS PRODUCTS; ORGANISMS AND VECTORS STANDARD REQUIREMENTS Killed Virus Vaccines § 113.206 Wart Vaccine, Killed Virus. Wart Vaccine, Killed Virus, shall be prepared...

  2. 9 CFR 113.206 - Wart Vaccine, Killed Virus.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Wart Vaccine, Killed Virus. 113.206... AGRICULTURE VIRUSES, SERUMS, TOXINS, AND ANALOGOUS PRODUCTS; ORGANISMS AND VECTORS STANDARD REQUIREMENTS Killed Virus Vaccines § 113.206 Wart Vaccine, Killed Virus. Wart Vaccine, Killed Virus, shall be prepared...

  3. 'Total disability' and the wrongness of killing.

    PubMed

    Omelianchuk, Adam

    2015-08-01

    Walter Sinnott-Armstrong and Franklin G Miller recently argued that the wrongness of killing is best explained by the harm that comes to the victim, and that 'total disability' best explains the nature of this harm. Hence, killing patients who are already totally disabled is not wrong. I maintain that their notion of total disability is ambiguous and that they beg the question with respect to whether there are abilities left over that remain relevant for the goods of personhood and human worth. If these goods remain, then something more is lost in death than in 'total disability,' and their explanation of what makes killing wrong comes up short. But if total disability is equivalent with death, then their argument is an interesting one.

  4. Extracellular killing of inhaled pneumococci in rats

    SciTech Connect

    Coonrod, J.D.; Marple, S.; Holmes, G.P.; Rehm, S.R.

    1987-12-01

    Early clearance of inhaled Staphylococcus aureus is believed to be caused by phagocytosis by alveolar macrophages. In murine models inhaled pneumococci are cleared even more rapidly than S. aureus. Conventional opsonins appear to play no role in this clearance, and recently it has been shown that murine alveolar lining material contains free fatty acids and other soluble factors that are directly bactericidal for pneumococci. To determine whether non-phagocytic factors are involved in pneumococcal clearance, we compared the site of killing of inhaled pneumococci and S. aureus in rats using histologic methods and bronchoalveolar lavage. Spontaneous lysis of pneumococci was prevented by use of autolysin-defective pneumococci or by substitution of ethanolamine for choline in the cell wall. Histologic studies showed that the percent of inhaled staphylococci associated with alveolar macrophages always exceeded the percent of staphylococci cleared, whereas there was little association of pneumococci with macrophages during clearance. Analysis of the intracellular or extracellular location of iron 59 in bronchoalveolar lavage fluid of rats that had inhaled aerosols of /sup 59/Fe-labeled bacteria suggested that staphylococci were killed predominantly in macrophages and pneumococci in the extracellular space. When /sup 59/Fe-labeled pneumococci or staphylococci were ingested and killed by macrophages in vitro, the /sup 59/Fe remained with the macrophages, suggesting that the extracellular location of /sup 59/Fe during pneumococcal killing in vivo was not caused by rapid turnover of /sup 59/Fe in macrophages. Studies of the site of killing of inhaled type 25 pneumococci labeled exclusively in the cell wall with carbon 14-ethanolamine confirmed the results obtained with /sup 59/Fe-labeled pneumococci. Thus, early killing of inhaled pneumococci, unlike staphylococci, appears to take place outside of macrophages.

  5. HIV transcription is induced with cell killing

    SciTech Connect

    Woloschak, G.E.; Schreck, S.; Chang-Liu, Chin-Mei; Panozzo, J.; Libertin, C.R.

    1993-11-01

    In this report, we demonstrate that this induction of HIV-LTR transcription occurs when stably transfected HeLa cells are exposed to agents which mediate cell killing, such as UV radiation, electroporation of sucrose buffer, prolonged heating, and low and high pH. Cells cultured following UV exposure demonstrated a peak in CAT expression that is evident in viable (but not necessarily cell division-competent) cells 24 h after exposure; this inductive response continued until at least 72 h after exposure. HIV-LTR induction was dose-dependent, and the amount of CAT transcription induced was correlated with the amount of cell killing that occurred in the culture.

  6. Cytotoxic Killing and Immune Evasion by Repair

    NASA Astrophysics Data System (ADS)

    Chan, Cliburn; George, Andrew J. T.; Stark, Jaroslav

    2007-07-01

    The interaction between the immune system and pathogens is a complex one, with pathogens constantly developing new ways of evading destruction by the immune system. The immune system's task is made even harder when the pathogen in question is an intra-cellular one (such as a virus or certain bacteria) and it is necessary to kill the infected host cell in order to eliminate the pathogen. This causes damage to the host, and such killing therefore needs to be carefully controlled, particularly in tissues with poor regenerative potential, or those involved in the immune response itself. Host cells therefore possess repair mechanisms which can counteract killing by immune cells. These in turn can be subverted by pathogens which up-regulate the resistance of infected cells to killing. In this paper, we explore the hypothesis that this repair process plays an important role in determining the efficacy of evasion and escape from immune control. We model a situation where cytotoxic T lymphocytes (CTL) and natural killer (NK) cells kill pathogen-infected and tumour cells by directed secretion of preformed granules containing perforin and granzymes. Resistance to such killing can be conferred by the expression of serine protease inhibitors (serpins). These are utilized by several virally infected and tumour cells, as well as playing a role in the protection of host bystander, immune and immuneprivileged cells. We build a simple stochastic model of cytotoxic killing, where serpins can neutralize granzymes stoichiometrically by forming an irreversible complex, and the survival of the cell is determined by the balance between serpin depletion and replenishment, which in its simplest form is equivalent to the well known shot noise process. We use existing analytical results for this process, and additional simulations to analyse the effects of repair on cytotoxic killing. We then extend the model to the case of a replicating target cell population, which gives a branching process

  7. Ambiguities in 'killing' and 'letting die'.

    PubMed

    Atkinson, G M

    1983-05-01

    In a recent article Carla Kary (1980) attempts to show that there can be a significant moral difference between instances of killing and letting die. I shall maintain in Section I that Kary's argument is somewhat weakened by her failure to note an important ambiguity in the notion of killing a person. I shall also argue in Section II that a similar ambiguity affects the notion of letting someone die, and that failure to note this latter ambiguity also weakens the position developed by Robert Coburn (1980) with regard to defective newborns.

  8. Microbial killing activity of peracetic acid.

    PubMed

    Thamlikitkul, V; Trakulsomboon, S; Louisirirotchanakul, S; Chaiprasert, A; Foongladda, S; Thipsuvan, K; Arjratanakool, W; Kunyok, R; Wasi, C; Santiprasitkul, S; Danchaivijitr, S

    2001-10-01

    In vitro killing activity of peracetic acid (Perasafe) at a concentration of 0.26 per cent w/v was tested against Escherichia coli, Enterobacter cloacae, Klebsiella pneumoniae, Pseudomonas aeruginosa, Salmonella typhi, Salmonella paratyphi A, Acinetobacter baumannii, Sternotrophomonas maltophilia, Enterococcus faecium, Enterococcus faecalis, methicillin-resistant Staphylococcus aureus (MRSA), Bacillus subtilis spore, Mycobacterium tuberculosis and human immuno-deficiency virus type I. Exposure to Peracetic acid (0.26% w/v) for 10 minutes resulted in massive killing of all the aforementioned organisms and spore.

  9. IG Statement: Arthur A. Elkins, Jr., on OIG report Early Warning Report: Main EPA Headquarters Warehouse in Landover, Maryland, Requires Immediate EPA Attention

    EPA Pesticide Factsheets

    Statement of Inspector General Arthur A. Elkins, Jr., on the Office of Inspector General (OIG) report Early Warning Report: Main EPA Headquarters Warehouse in Landover, Maryland, Requires Immediate EPA Attention.

  10. Can Vet Schools Teach without Killing Animals?

    ERIC Educational Resources Information Center

    Mangan, Katherine S.

    2000-01-01

    Discusses a protest by students at the University of Illinois (Urbana) College of Veterinary Medicine over the killing of animals that led to temporary curtailing of lethal animal experiments. Examines the conflict between animal rights groups and some faculty who are openly skeptical about the effectiveness of alternatives to the hands-on…

  11. Mass killings and detection of impacts

    NASA Technical Reports Server (NTRS)

    Mclaren, Digby J.

    1988-01-01

    Highly energetic bolide impacts occur and their flux is known. For larger bodies the energy release is greater than for any other short-term global phenomenon. Such impacts produce or release a large variety of shock induced changes including major atmospheric, sedimentologic, seismic and volcanic events. These events must necessarily leave a variety of records in the stratigraphic column, including mass killings resulting in major changes in population density and reduction or extinction of many taxonomic groups, followed by characteristic patterns of faunal and flora replacement. Of these effects, mass killings, marked by large-scale loss of biomass, are the most easily detected evidence in the field but must be manifest on a near-global scale. Such mass killings that appear to be approximately synchronous and involve disappearance of biomass at a bedding plane in many sedimentologically independent sections globally suggest a common cause and probable synchroneity. Mass killings identify an horizon which may be examined for evidence of cause. Geochemical markers may be ephemeral and absence may not be significant. There appears to be no reason why ongoing phenomena such as climate and sea-level changes are primary causes of anomolous episodic events.

  12. School Shootings; Standards Kill Students and Society

    ERIC Educational Resources Information Center

    Angert, Betsy L.

    2008-01-01

    School shootings have been in the news of late. People ponder what occurs in classrooms today. Why would a young person wish to take a life? Within educational institutions, the killings are a concern. In our dire attempt to teach the children and ensure student success, it seems many of our offspring are lost. Some students feel separate from…

  13. Can Vet Schools Teach without Killing Animals?

    ERIC Educational Resources Information Center

    Mangan, Katherine S.

    2000-01-01

    Discusses a protest by students at the University of Illinois (Urbana) College of Veterinary Medicine over the killing of animals that led to temporary curtailing of lethal animal experiments. Examines the conflict between animal rights groups and some faculty who are openly skeptical about the effectiveness of alternatives to the hands-on…

  14. Nonlinear symmetries on spaces admitting Killing tensors

    NASA Astrophysics Data System (ADS)

    Visinescu, Mihai

    2010-04-01

    Nonlinear symmetries corresponding to Killing tensors are investigated. The intimate relation between Killing-Yano tensors and non-standard supersymmetries is pointed out. The gravitational anomalies are absent if the hidden symmetry is associated with a Killing-Yano tensor. In the case of the nonlinear symmetries the dynamical algebras of the Dirac-type operators is more involved and could be organized as infinite dimensional algebras or superalgebras. The general results are applied to some concrete spaces involved in theories of modern physics. As a first example it is considered the 4-dimensional Euclidean Taub-NUT space and its generalizations introduced by Iwai and Katayama. One presents the infinite dimensional superalgebra of Dirac type operators on Taub-NUT space that could be seen as a graded loop superalgebra of the Kac-Moody type. The axial anomaly, interpreted as the index of the Dirac operator, is computed for the generalized Taub-NUT metrics. Finally the existence of the conformal Killing-Yano tensors is investigated for some spaces with mixed Sasakian structures.

  15. Killing Hitler: A Writer's Journey and Angst.

    ERIC Educational Resources Information Center

    Thaler, Paul

    2002-01-01

    Describes the author's experiences in preparing a talk that "evokes the specter" of Adolf Hitler and in writing an historical account of a British plot to kill Hitler. Address the question of why the British allowed him to live that final year of the war. Muses on why scholars write, and the impact of violence and terrorism. (SG)

  16. Peanut Roaster Temperatures Relative to Salmonella Kill

    USDA-ARS?s Scientific Manuscript database

    ARS, Market Quality and Handling Research Unit, Raleigh NC 27695 In response to the limited peanut butter contamination incident of 2006/7, studies were initiated to examine the effect of various time and temperature protocols on log kill levels for Salmonella on peanuts. The objective of the work ...

  17. The evolution of reduced microbial killing.

    PubMed

    Vriezen, Jan A C; Valliere, Michael; Riley, Margaret A

    2009-10-20

    Bacteria engage in a never-ending arms race in which they compete for limited resources and niche space. The outcome of this intense interaction is the evolution of a powerful arsenal of biological weapons. Perhaps the most studied of these are colicins, plasmid-based toxins produced by and active against Escherichia coli. The present study was designed to explore the molecular responses of a colicin-producing strain during serial transfer evolution. What evolutionary changes occur when colicins are produced with no target present? Can killing ability be maintained in the absence of a target? To address these, and other, questions, colicinogenic strains and a noncolicinogenic ancestor were evolved for 253 generations. Samples were taken throughout the experiment and tested for killing ability. By the 38th transfer, a decreased killing ability and an increase in fitness were observed in the colicin-producing strains. Surprisingly, DNA sequence determination of the colicin plasmids revealed no changes in plasmid sequences. However, a set of chromosomally encoded loci experienced changes in gene expression that were positively associated with the reduction in killing. The most significant expression changes were observed in DNA repair genes (which were downregulated in the evolved strains), Mg ion uptake genes (which were upregulated), and late prophage genes (which were upregulated). These results indicate a fine-tuned response to the evolutionary pressures of colicin production, with far more genes involved than had been anticipated.

  18. Integrating Poetry and "To Kill a Mockingbird."

    ERIC Educational Resources Information Center

    Jolley, Susan Arpajian

    2002-01-01

    Outlines a method of teaching "To Kill a Mockingbird" along with the study of poetry. Notes that this method allows students to consider the themes of courage and developing compassion. Concludes that teaching such a multigenre unit allows students to look for connections among fact and fiction, the past and present, their own lives and…

  19. Killing symmetry on the Finsler manifold

    NASA Astrophysics Data System (ADS)

    Ootsuka, Takayoshi; Yahagi, Ryoko; Ishida, Muneyuki

    2017-05-01

    Symmetry and conservation law are discussed on the Finsler manifold M. We adopt the point Finsler approach, where we consider the geometry on a point manifold M not on TM. Generalized vector fields are defined on oriented curves on M, and Finsler non-linear connections are considered on M, not on the tangent space TM. Killing vector fields K are defined as generalized vector fields as {{L}K}F=\\text{d}B , and the Killing symmetry is also reformulated simply as S{{K}\\flat}=0 by using the Killing 1-form {{K}\\flat} and the spray operator S defined by using the non-linear connection. {{K}\\flat} is related to the generalization of Killing tensors on the Finsler manifold, and our ansatz of {{K}\\flat} and S{{K}\\flat}=0 give an analytical method of finding higher derivative conserved quantities, which may be called hidden conserved quantities. We show two examples: the Carter constant on Kerr spacetime and the Runge-Lentz vectors in Newtonian gravity.

  20. A moral dilemma: killing and letting die.

    PubMed

    Johnson, K

    Most health care professionals believe that there is a clear difference between killing and letting die, i.e. between active and passive euthanasia. Philosophers, however, have repeatedly attacked the moral validity of their argument. This article explores various related issues and theoretical approaches to the distinction between acts and omissions.

  1. A moral dilemma: killing and letting die.

    PubMed

    Johnson, Kath

    1993-06-24

    Most health care professionals believe that there is a clear difference between killing and letting die, i.e. between active and passive euthanasia. Philosophers, however, have repeatedly attacked the moral validity of their argument. This article explores various related issues and theoretical approaches to the distinction between acts and omissions.

  2. Killing Hitler: A Writer's Journey and Angst.

    ERIC Educational Resources Information Center

    Thaler, Paul

    2002-01-01

    Describes the author's experiences in preparing a talk that "evokes the specter" of Adolf Hitler and in writing an historical account of a British plot to kill Hitler. Address the question of why the British allowed him to live that final year of the war. Muses on why scholars write, and the impact of violence and terrorism. (SG)

  3. Contagion in Mass Killings and School Shootings.

    PubMed

    Towers, Sherry; Gomez-Lievano, Andres; Khan, Maryam; Mubayi, Anuj; Castillo-Chavez, Carlos

    2015-01-01

    Several past studies have found that media reports of suicides and homicides appear to subsequently increase the incidence of similar events in the community, apparently due to the coverage planting the seeds of ideation in at-risk individuals to commit similar acts. Here we explore whether or not contagion is evident in more high-profile incidents, such as school shootings and mass killings (incidents with four or more people killed). We fit a contagion model to recent data sets related to such incidents in the US, with terms that take into account the fact that a school shooting or mass murder may temporarily increase the probability of a similar event in the immediate future, by assuming an exponential decay in contagiousness after an event. We find significant evidence that mass killings involving firearms are incented by similar events in the immediate past. On average, this temporary increase in probability lasts 13 days, and each incident incites at least 0.30 new incidents (p = 0.0015). We also find significant evidence of contagion in school shootings, for which an incident is contagious for an average of 13 days, and incites an average of at least 0.22 new incidents (p = 0.0001). All p-values are assessed based on a likelihood ratio test comparing the likelihood of a contagion model to that of a null model with no contagion. On average, mass killings involving firearms occur approximately every two weeks in the US, while school shootings occur on average monthly. We find that state prevalence of firearm ownership is significantly associated with the state incidence of mass killings with firearms, school shootings, and mass shootings.

  4. Contagion in Mass Killings and School Shootings

    PubMed Central

    Towers, Sherry; Gomez-Lievano, Andres; Khan, Maryam; Mubayi, Anuj; Castillo-Chavez, Carlos

    2015-01-01

    Background Several past studies have found that media reports of suicides and homicides appear to subsequently increase the incidence of similar events in the community, apparently due to the coverage planting the seeds of ideation in at-risk individuals to commit similar acts. Methods Here we explore whether or not contagion is evident in more high-profile incidents, such as school shootings and mass killings (incidents with four or more people killed). We fit a contagion model to recent data sets related to such incidents in the US, with terms that take into account the fact that a school shooting or mass murder may temporarily increase the probability of a similar event in the immediate future, by assuming an exponential decay in contagiousness after an event. Conclusions We find significant evidence that mass killings involving firearms are incented by similar events in the immediate past. On average, this temporary increase in probability lasts 13 days, and each incident incites at least 0.30 new incidents (p = 0.0015). We also find significant evidence of contagion in school shootings, for which an incident is contagious for an average of 13 days, and incites an average of at least 0.22 new incidents (p = 0.0001). All p-values are assessed based on a likelihood ratio test comparing the likelihood of a contagion model to that of a null model with no contagion. On average, mass killings involving firearms occur approximately every two weeks in the US, while school shootings occur on average monthly. We find that state prevalence of firearm ownership is significantly associated with the state incidence of mass killings with firearms, school shootings, and mass shootings. PMID:26135941

  5. Bovine polymorphonuclear leukocyte killing of Tritrichomonas foetus.

    PubMed

    Aydintug, M K; Widders, P R; Leid, R W

    1993-07-01

    The role of bovine antibody and complement in bovine neutrophil-mediated killing of Tritrichomonas foetus was investigated. No neutrophil-mediated trichomonacidal activity was detected when Hanks' balanced salt solution, a widely utilized and weakly buffered medium, was used. This lack of neutrophil activity was evident even in the presence of specific bovine antibody and bovine complement. Moreover, the pH of the weakly buffered Hanks' balanced salt solution was observed to fall from pH 7.0 to 5.8 in 4 h at 37 degrees C in the presence of T. foetus. The pH of 5.8 inhibited the bactericidal activity of bovine neutrophils for Staphylococcus epidermidis by 53.2% and may have contributed to the lack of neutrophil-mediated trichomonacidal activity in the weakly buffered salt solution. However, T. foetus was susceptible to bovine neutrophil-mediated destruction when a HEPES (N-2-hydroxyethylpiperazine-N'-2-ethanesulfonic acid)-buffered Hanks' balanced salt solution was used (21.8% killing by neutrophils alone). Neither specific bovine immune serum nor purified immune bovine immunoglobulin G2 alone enhanced bovine neutrophil-mediated killing. When complement-sensitized trichomonads were incubated with bovine neutrophils, killing of T. foetus was observed, a result which represented the additive effects of each treatment. Significant (P < 0.05) killing of trichomonads was observed when antibody- and complement-opsonized trichomonads were exposed to bovine neutrophils (> 70% parasite destruction), an effect which reflected the additive nature of each treatment.

  6. Anti-reductionism at the confluence of philosophy and science: Arthur Koestler and the biological periphery

    PubMed Central

    Stark, James F.

    2016-01-01

    The Hungarian-born intellectual Arthur Koestler produced a wide-ranging corpus of written work throughout the mid twentieth century. Despite being the subject of two huge biographies in recent years, his long-standing engagement with numerous scientific disciplines remains unexplored. This paper situates Koestler's scientific philosophy within the context of mid-twentieth-century science and explores his relationship with key figures, including Dennis Gábor, C. H. Waddington, Ludwig von Bertalanffy and J. R. Smythies. The argument presented is threefold. First, surprisingly, serious scientists, particularly in the biological sciences, took Koestler's scientific work seriously; second, despite Koestler's best efforts, his allies could not agree on a single articulation of anti-reductionism; and third, the reductionist/anti-reductionist debates of the mid twentieth century constituted a battle for the authority to speak on behalf of ‘science’ that led Koestler into direct conflict with figures including Peter Medawar. By exploring the community associated with Koestler, the paper sheds new light on the status of scientific authority and the relationship between scientists’ metaphysical beliefs and their practices.

  7. Human contamination of the marine environment - Arthur Harbor and McMurdo sound, Antarctica

    SciTech Connect

    Kennicutt, M.C. II; McDonald, S.J.; Sericano, J.L.; Boothe, P.; Oliver, J.; Safe, S.; Presley, B.J.; Liu, H.; Wade, T.L.; Wolfe, D.; Crockett, A.; Bockus, D.

    1995-05-01

    Polycyclic aromatic hydrocarbons (PAH), polychlorinated biphenyls (PCBs), pesticides, and trace metal concentrations in McMurdo Sound and Arthur Harbor, Antarctica, sediments and marine biota are reported. Biomarkers of contaminant exposure, biliary metabolites and EROD assays, were also measured. Hydrocarbon and trace metal contamination are generally limited to within hundreds of meters of human settlements. Local releases of fossil fuels, disposal of waste materials, and aging of ship and station structures contribute to contamination. High concentrations of PCBs were detected in sediments (250-4200 ng g{sup -1}) and organisms (up to 420 ng g{sup -1}) from Winter Quarters Bay (WQB). Trace metal and PAH sediment concentrations rarely exceed levels known to cause toxic effects in marine organisms, whereas PCBs in WQB often do. Biological responses to exposure include the formation of PAH metabolites and the inducement of the P4501A detoxification system in fish. Induction of EROD activity in in vitro rat hepatoma H4IIE cell bioassays by tissue extracts correlated with known levels of PCB contamination in invertebrate tissues. Local sources of contaminants greatly exceed those attributable to long-distance atmospheric transport. 31 refs., 4 figs.

  8. An interview with Arthur M. "Buzz" Brown, M.D., Ph.D. by Vicki Glaser.

    PubMed

    Brown, Arthur M

    2008-12-01

    Dr. Arthur M. "Buzz" Brown is the founder and CEO of ChanTest Corporation, an ion channel company specializing in drug discovery and safety services. He is Adjunct Professor of Physiology and Biophysics, School of Medicine, Case Western Reserve University. Dr. Brown has more than 30 years of experience in ion channel structure-function relationships and their associations with human health. He established world-leading ion channel departments at University of Texas Medical Branch, Baylor College of Medicine, and Case Western Reserve University. His lab first applied liquid ion exchanger ion-selective microelectrodes to single cells, introduced the concept of membrane delimited action of G proteins on ion channels, identified the ion channel conduction pathway or pore of voltage-gated channels and inwardly rectifying potassium channels, showed that the human ether-à-go-go-related gene potassium channel was the molecular target for lethal arrhythmias associated with noncardiac drugs, and established that noncardiac drugs could also produce lethal arrhythmias by inhibiting ion channel trafficking. Dr. Brown holds eight patents on ion channel methodology and application of ion channel pharmacology to therapeutics.

  9. Arthur L. Benton, Ph.D.: pioneer, colleague, mentor, and friend.

    PubMed

    Sivan, Abigail B; Levin, Harvey S; Hannay, Julia

    2007-07-01

    Arthur Benton, 97, died in Glenview, IL on December 27, 2006. He was born October 16, 1909 in New York City. He received his B.A. and M.A. degrees from Oberlin College, where Raymond Stetson was his mentor, and his Ph.D. in Psychology from Columbia University in 1935 under the mentorship of Carney Landis of the New York State Psychiatric Institute. Benton completed his training as a psychologist at the Payne Whitney Psychiatric Clinic of New York Hospital. Early in 1941, he volunteered for service in the United States Navy and was commissioned as a lieutenant in the medical department. His active duty lasted until 1945, followed by many years of service in the United States Navy Reserve, retiring at the rank of Captain. During his assignment at the San Diego Naval Hospital, Benton worked closely with neurologist Morris Bender and examined servicemen who had sustained penetrating brain wounds during combat. The experience of assessing servicemen with brain injury and Bender's influence led Benton to develop the Visual Retention Test, which still bears his name and continues to be widely used in clinical neuropsychological assessment.

  10. Change in productive activity in late adulthood: MacArthur studies of successful aging.

    PubMed

    Glass, T A; Seeman, T E; Herzog, A R; Kahn, R; Berkman, L F

    1995-03-01

    Both cross-sectional comparisons and patterns of change in productive activities among members of the MacArthur Successful Aging cohort were examined. The data came from a three-site longitudinal study of community-dwelling adults aged 70-79. The highest functioning cohort (n = 1,192) was found to be significantly more productive than a comparison group of medium- and low-functioning respondents at baseline in four of five domains examined. In longitudinal models, we tested several hypotheses regarding the determinants of change in levels of productive activity over a three-year period. Overall, 15.1 percent (n = 162) of the cohort became less productive, while another 12.7 percent (n = 136) became more productive. Risk factors for decline in productivity included hospital admission and stroke. Age, functional disability, marriage, and increased mastery were protective against declines. Conversely, Blacks, those who were more satisfied with life at baseline, and those reporting increased mastery were more likely to increase their productivity.

  11. Arthur Neve (1859-1919) and a Mission Hospital in Srinagar, Kashmir.

    PubMed

    Akhtar, Rais

    2011-11-01

    Mark Harrison has said that hospitals occupy a central place within health-care systems, not only on account of their curative functions but also as centres of teaching and research. The indigenous system of medicine practised by Hakims in Kashmir is the Unani. The Mission Hospital in Srinagar, Kashmir became the most important hospital attracting patients, not only within Kashmir but also in the surrounding countries and not only because of the curative facilities provided at the hospital but also because of the humane approach of its physicians, outstanding among them being Arthur Neve. The patients represented every class of society. Patients come from villages scattered throughout Kashmir and the Plains of India, and a few from Tibet, Afghanistan, Yarkand and Khostan. According to Neve, in 1912 there were 23,642 new outpatients and 1979 inpatients. Physical, socio-cultural and political conditions hinder access to the Mission Hospital. Neve's younger brother Ernest F Neve (1861-1946) made significant contributions when an earthquake struck and during cholera outbreaks in Kashmir at the end of the 19th century.

  12. Hurricane Arthur and its effect on the short term variation of pCO2

    NASA Astrophysics Data System (ADS)

    Lemay, Jonathan; Thomas, Helmuth; Craig, Susanne; Greenan, Blair; Fennel, Katja

    2016-04-01

    Seasonal changes in carbon cycling over the years have become better understood on the Scotian Shelf, however little is resolved in short term variation. Hourly measurements were collected from an autonomous moored instrument (CARIOCA) stationed at Halifax Line 2 (HL2), roughly 30km off the coast of Halifax for the 2014 year. Data from the 2007 deployment of the SeaHorse vertical sampling mooring at HL2 was also collected. Focusing on the storm event, Hurricane Arthur, July 5th 2014 reveals a significant drop in pCO2. With the shelf having carbon rich deep water, a reduction of pCO2 due to mixing went against current understanding. It was revealed that slightly above the mixed layer there is a sustained population of phytoplankton. When wind mixing from storms occurs, this population moves to the surface allowing greater light and nutrients for short term growth. This growth then reduces pCO2 for a short period of time until wind speeds slow down reducing mixing of the water column.

  13. Schizophrenia, Self, and Person: Eugen Bleuler and Arthur Kronfeld on a Conceptual Alliance.

    PubMed

    Maatz, Anke; Hoff, Paul

    2017-08-26

    The conceptual history of schizophrenia is marked by considerable dissent about its nosological status, and the question of whether it represents a distinct disease entity remains hotly debated. Another recurring feature in the conceptual history of schizophrenia is the reference to concepts of self and person. This paper brings in connection these two debates by interrogating the nosological function of "self" and "person" by means of a fictitious dialogue between Eugen Bleuler, the inventor of schizophrenia, and his contemporary Arthur Kronfeld. Introducing their respective accounts of schizophrenia with a special focus on how concepts of self and person figure therein, our analysis suggests that these concepts are primarily employed in an attempt to guarantee the nosological unity of schizophrenia: mediated by the concept of a core disturbance, alterations of the self or the person thus become the essential core of schizophrenia. Yet, rather than providing an easy solution to the nosological problem of the unity of schizophrenia, the concepts of self and person and their assumed disturbances are themselves fraught with debates about unity. We discuss these conceptual challenges in light of present-day nosological debates and the currently abounding research on the self. © 2017 S. Karger AG, Basel.

  14. Bathymetric Surveys of Lake Arthur and Raccoon Lake, Pennsylvania, June 2007

    USGS Publications Warehouse

    Hittle, Clinton D.; Ruby, A. Thomas

    2008-01-01

    In spring of 2007, bathymetric surveys of two Pennsylvania State Park lakes were performed to collect accurate data sets of lake-bed elevations and to develop methods and techniques to conduct similar surveys across the state. The lake-bed elevations and associated geographical position data can be merged with land-surface elevations acquired through Light Detection and Ranging (LIDAR) techniques. Lake Arthur in Butler County and Raccoon Lake in Beaver County were selected for this initial data-collection activity. In order to establish accurate water-surface elevations during the surveys, benchmarks referenced to NAVD 88 were established on land at each lake by use of differential global positioning system (DGPS) surveys. Bathymetric data were collected using a single beam, 210 kilohertz (kHz) echo sounder and were coupled with the DGPS position data utilizing a computer software package. Transects of depth data were acquired at predetermined intervals on each lake, and the shoreline was delineated using a laser range finder and compass module. Final X, Y, Z coordinates of the geographic positions and lake-bed elevations were referenced to NAD 83 and NAVD 88 and are available to create bathymetric maps of the lakes.

  15. Hysterical chorea: Report of an outbreak and movie documentation by Arthur Van Gehuchten (1861-1914).

    PubMed

    Giménez-Roldán, Santiago; Aubert, Geneviève

    2007-06-15

    Psychogenic movement disorders remain a frequent and important clinical problem. First described in the Middle Ages, the dancing mania is considered to be one form of mass hysteria characterized by outbreaks of collective movement disorders. Patients may exhibit a wide variety of movement and gait disturbances, including tremulousness, jerks, or convulsions, usually with a sudden onset. Arthur Van Gehuchten (1861-1914), a distinguished Belgian neuroanatomist and neurologist, reported an outbreak of sudden involuntary movements in 13 adolescent girls residing in an orphanage. The description is to be found in his book Les Maladies nerveuses, completed before 1914 and published posthumously in 1920. The chapter is illustrated with sequential photographs of a girl exhibiting a peculiar gait, which is descriptively referred to as "chorée salutatoire" (saluting chorea). The original film with these pictures has been retrieved and is presented here together with a very similar film excerpt also found in Van Gehuchten's film collection. Van Gehuchten's movie documentation of a psychogenic movement disorder--labeled chorea but which should probably be considered as dystonia according to contemporary classification--appears to be unique. This report illustrates the tremendous value of moving pictures in recording and analyzing movement disorders.

  16. MacArthur Competence Assessment Tool for Treatment in Alzheimer disease: cross-cultural adaptation.

    PubMed

    Santos, Raquel Luiza; Sousa, Maria Fernanda Barroso de; Simões, José Pedro; Bertrand, Elodie; Mograbi, Daniel C; Landeira-Fernandez, Jesus; Laks, Jerson; Dourado, Marcia Cristina Nascimento

    2017-01-01

    We adapted the MacArthur Competence Assessment Tool for Treatment (MacCAT-T) to Brazilian Portuguese, pilot testing it on mild and moderate patients with Alzheimer's disease (AD). The cross-cultural process required six steps. Sixty-six patients with AD were assessed for competence to consent to treatment, global cognition, working memory, awareness of disease, functionality, depressive symptoms and dementia severity. The items had semantic, idiomatic, conceptual and experiential equivalence. We found no difference between mild and moderate patients with AD on the MacCAT-T domains. The linear regressions showed that reasoning (p = 0.000) and functional status (p = 0.003) were related to understanding. Understanding (p = 0.000) was related to appreciation and reasoning. Awareness of disease (p = 0.001) was related to expressing a choice. The MacCAT-T adaptation was well-understood and the constructs of the original version were maintained. The results of the pilot study demonstrated an available Brazilian tool focused on decision-making capacity in AD.

  17. 75 FR 30299 - Drawbridge Operation Regulations; Newtown Creek, Dutch Kills, English Kills, and Their...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-01

    ... Kills, and Their Tributaries, NY, Maintenance AGENCY: Coast Guard, DHS. ACTION: Notice of temporary... closures to facilitate bridge rehabilitation maintenance. DATES: This deviation is effective from July 5... regulations to facilitate scheduled bridge rehabilitation maintenance. Under this temporary deviation the...

  18. 75 FR 61713 - Combined Notice of Filings #1

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-06

    ...: Arthur Kill Power LLC. Description: Arthur Kill Power LLC submits tariff filing per 35.12: NRG Arthur Kill Power--FERC Electric Tariff to be effective 9/20/2010. Filed Date: 09/20/2010. Accession...

  19. Conformal killing tensors and covariant Hamiltonian dynamics

    SciTech Connect

    Cariglia, M.; Gibbons, G. W.; Holten, J.-W. van; Horvathy, P. A.; Zhang, P.-M.

    2014-12-15

    A covariant algorithm for deriving the conserved quantities for natural Hamiltonian systems is combined with the non-relativistic framework of Eisenhart, and of Duval, in which the classical trajectories arise as geodesics in a higher dimensional space-time, realized by Brinkmann manifolds. Conserved quantities which are polynomial in the momenta can be built using time-dependent conformal Killing tensors with flux. The latter are associated with terms proportional to the Hamiltonian in the lower dimensional theory and with spectrum generating algebras for higher dimensional quantities of order 1 and 2 in the momenta. Illustrations of the general theory include the Runge-Lenz vector for planetary motion with a time-dependent gravitational constant G(t), motion in a time-dependent electromagnetic field of a certain form, quantum dots, the Hénon-Heiles and Holt systems, respectively, providing us with Killing tensors of rank that ranges from one to six.

  20. Deprivations, futures and the wrongness of killing.

    PubMed

    Marquis, D

    2001-12-01

    In my essay, Why abortion is immoral, I criticised discussions of the morality of abortion in which the crucial issue is whether fetuses are human beings or whether fetuses are persons. Both argument strategies are inadequate because they rely on indefensible assumptions. Why should being a human being or being a person make a moral difference? I argued that the correct account of the morality of abortion should be based upon a defensible account of why killing children and adults is wrong. I claimed that what makes killing us wrong is that our premature deaths deprive us of our futures of value, that is, the goods of life we would have experienced had we survived. This account of the wrongness of killing explains why killing is one of the worst of crimes and how killing greatly harms the victim. It coheres with the attitudes of those with cancer or HIV facing premature death. It explains why we believe it is wrong to kill infants (as personhood theories do not). It does not entail that it wrongs a human being to end her life if she is in persistent vegetative state or if her future must consist only of unbearable physical suffering and she wants to die (as sanctity of human life theories do not). This account of the wrongness of killing implies (with some defensible additional assumptions) that abortion is immoral because we were fetuses once and we know those fetuses had futures of value. Mark Brown claims that this potential future of value account is unsound because it implies that we have welfare rights to what we need to stay alive that most people would reject. I argue that Brown is incorrect in two ways: a welfare right to what we need to stay alive is not directly implied by my account and, in addition, most of us do believe that dependent human beings have substantial welfare rights to what they need to stay alive. Brown argues that depriving us of a future of value of which we have mental representations both is a better explanation of the wrongness of

  1. Integrated Solid Earth Science: the right place and time to discover the unexpected? (Arthur Holmes Medal Lecture)

    NASA Astrophysics Data System (ADS)

    Cloetingh, Sierd

    2013-04-01

    The fascination of learning more about the way system Earth operates has driven generations of Earth scientists. This has been the case for early pioneers such as Arthur Holmes, focusing on the geological record in continental settings, as well as for the founding fathers of plate tectonics, who built upon the results of exploring the ocean floor. Two years ago we celebrated the centenary of the discovery by Mohorovicic of the seismic discontinuity that separates the crust from the mantle, which now carries his name. Reading the rocks and mapping the (sub)surface of the Earth has provided the foundation for a great deal of what we conceptually pursue today in developing and validating coupled deep Earth and surface processes. The unexpected is probably characterizing most of my scientific career. It started in 1968 when, as a student, entering the geology program of Groningen University headed by Professor Philip Kuenen, a pioneer in marine geology and sedimentology, the textbook of Arthur Holmes just happened to be my first purchase. It was during those years that plate tectonics drastically changed everything we were learning. I was also privileged to enter a few years later as an MSc student the Utrecht geophysics school at a time where Nico Vlaar as a young professor was developing a vigorous research program with a focus on seismology, attracting and stimulating many talented students. When he and Rinus Wortel started research on Tectonophysics in Utrecht, I decided to go for a PhD research project tackling the problem of the initiation of subduction, a first order problem in geodynamics, with still many aspects to be resolved. This research and the joint work with Rinus Wortel on modeling intraplate stresses in the Faralon, Nazca and Indo-Australian plates led quite unexpectedly to exploring, together with Kurt Lambeck, intraplate stress fluctuations in the lithosphere as possible tectonic causes for the origin of third-order cycles in relative sea

  2. Parricide: Children Who Kill Their Parents

    DTIC Science & Technology

    1988-01-01

    adolescents who kill their parents. The research centers on who is the offender, why he or she has used parricide as a solution to an unresolvable problem...parricide. Conclusions Reached Based on the results of the literature review three conclusions were reached. First, adolescents who commit parricide have been...at the hands of their abuser. Secondly, the treatment of these adolescents by the criminal justice system varies greatly depending on the willingness

  3. 11. GENERAL INTERIOR VIEW OF KILLING FLOOR ON LEVEL 4; ...

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

    11. GENERAL INTERIOR VIEW OF KILLING FLOOR ON LEVEL 4; LOOKING SOUTHWEST TOWARD SPLITTERS' PLATFORMS - Rath Packing Company, Beef Killing Building, Sycamore Street between Elm & Eighteenth Streets, Waterloo, Black Hawk County, IA

  4. HIV transcription is induced with cell killing

    SciTech Connect

    Woloschak, G.E.; Schreck, S.; Chang-Liu, Chin Mei; Panozzo, J.; Libertin, C.R.

    1994-01-01

    Previous work has shown that HeLa cells stably transfected with an HIV-LTR-CAT construct are induced to express chloramphenicol acetyl transferase (CAT) following exposure to DNA-damaging agents such as ultraviolet radiation, {gamma} rays, neutrons, and others. In this report, the authors demonstrate that this induction of HIV-LTR transcription occurs when stably transfected HeLa cells are exposed to agents which mediate cell killing, such as UV radiation, electroporation of sucrose buffer, prolonged heating, and low and high pH. Cells cultured following UV exposure demonstrated a peak in CAT expression that is evidence in viable (but not necessarily cell division-competent) cells 24 h after exposure; this inductive response continued until at least 72 h after exposure. HIV-LTR induction was dose-dependent, and the amount of CAT transcription induced was correlated with the amount of cell killing that occurred in the culture. Other agents which caused no cell killing (such as heat-shock for up to 2 h, treatment with metronidazole, exposure to sunlight, vitamin C treatment, and others) had no effect on HIV-LTR induction. These results suggest that HIV transcription is induced as a consequence of the turn on of a cellular death or apoptotic pathway.

  5. Designing surfaces that kill bacteria on contact

    PubMed Central

    Tiller, Joerg C.; Liao, Chun-Jen; Lewis, Kim; Klibanov, Alexander M.

    2001-01-01

    Poly(4-vinyl-N-alkylpyridinium bromide) was covalently attached to glass slides to create a surface that kills airborne bacteria on contact. The antibacterial properties were assessed by spraying aqueous suspensions of bacterial cells on the surface, followed by air drying and counting the number of cells remaining viable (i.e., capable of growing colonies). Amino glass slides were acylated with acryloyl chloride, copolymerized with 4-vinylpyridine, and N-alkylated with different alkyl bromides (from propyl to hexadecyl). The resultant surfaces, depending on the alkyl group, were able to kill up to 94 ± 4% of Staphylococcus aureus cells sprayed on them. A surface alternatively created by attaching poly(4-vinylpyridine) to a glass slide and alkylating it with hexyl bromide killed 94 ± 3% of the deposited S. aureus cells. On surfaces modified with N-hexylated poly(4-vinylpyridine), the numbers of viable cells of another Gram-positive bacterium, Staphylococcus epidermidis, as well as of the Gram-negative bacteria Pseudomonas aeruginosa and Escherichia coli, dropped more than 100-fold compared with the original amino glass. In contrast, the number of viable bacterial cells did not decline significantly after spraying on such common materials as ceramics, plastics, metals, and wood. PMID:11353851

  6. Designing surfaces that kill bacteria on contact.

    PubMed

    Tiller, J C; Liao, C J; Lewis, K; Klibanov, A M

    2001-05-22

    Poly(4-vinyl-N-alkylpyridinium bromide) was covalently attached to glass slides to create a surface that kills airborne bacteria on contact. The antibacterial properties were assessed by spraying aqueous suspensions of bacterial cells on the surface, followed by air drying and counting the number of cells remaining viable (i.e., capable of growing colonies). Amino glass slides were acylated with acryloyl chloride, copolymerized with 4-vinylpyridine, and N-alkylated with different alkyl bromides (from propyl to hexadecyl). The resultant surfaces, depending on the alkyl group, were able to kill up to 94 +/- 4% of Staphylococcus aureus cells sprayed on them. A surface alternatively created by attaching poly(4-vinylpyridine) to a glass slide and alkylating it with hexyl bromide killed 94 +/- 3% of the deposited S. aureus cells. On surfaces modified with N-hexylated poly(4-vinylpyridine), the numbers of viable cells of another Gram-positive bacterium, Staphylococcus epidermidis, as well as of the Gram-negative bacteria Pseudomonas aeruginosa and Escherichia coli, dropped more than 100-fold compared with the original amino glass. In contrast, the number of viable bacterial cells did not decline significantly after spraying on such common materials as ceramics, plastics, metals, and wood.

  7. Designing surfaces that kill bacteria on contact

    NASA Astrophysics Data System (ADS)

    Tiller, Joerg C.; Liao, Chun-Jen; Lewis, Kim; Klibanov, Alexander M.

    2001-05-01

    Poly(4-vinyl-N-alkylpyridinium bromide) was covalently attached to glass slides to create a surface that kills airborne bacteria on contact. The antibacterial properties were assessed by spraying aqueous suspensions of bacterial cells on the surface, followed by air drying and counting the number of cells remaining viable (i.e., capable of growing colonies). Amino glass slides were acylated with acryloyl chloride, copolymerized with 4-vinylpyridine, and N-alkylated with different alkyl bromides (from propyl to hexadecyl). The resultant surfaces, depending on the alkyl group, were able to kill up to 94 ± 4% of Staphylococcus aureus cells sprayed on them. A surface alternatively created by attaching poly(4-vinylpyridine) to a glass slide and alkylating it with hexyl bromide killed 94 ± 3% of the deposited S. aureus cells. On surfaces modified with N-hexylated poly(4-vinylpyridine), the numbers of viable cells of another Gram-positive bacterium, Staphylococcus epidermidis, as well as of the Gram-negative bacteria Pseudomonas aeruginosa and Escherichia coli, dropped more than 100-fold compared with the original amino glass. In contrast, the number of viable bacterial cells did not decline significantly after spraying on such common materials as ceramics, plastics, metals, and wood.

  8. Killing, letting die, and withdrawing aid.

    PubMed

    McMahan, Jeff

    1993-01-01

    One of the aims of this article is to contribute to the identification of the empirical criteria governing the use of the concepts of killing and letting die. I will not attempt a comprehensive analysis of the concepts but will limit the inquiry to certain problematic cases -- namely, cases involving the removal or withdrawal of life-supporting aid or protection. The analysis of these cases will, however, shed light on the criteria for distinguishing killing and letting die in other cases as well. My overall aims in the article are partly constructive and partly skeptical. I hope to advance our understanding of the nature of the distinction between killing and letting die. This, I believe, will enable us to defend the moral relevance of the distinction against certain objections -- in particular, objections that claim that the distinction fails to coincide with commonsense moral intuitions. Yet I will suggest that, as we get clearer about the nature of the distinction and the sources of its intuitive appeal, it may seem that the intuitions it supports are not so well grounded as one could wish.

  9. Killing spinors, twistor - spinors and Hijazi inequality

    NASA Astrophysics Data System (ADS)

    Lichnerowicz, Andre

    Let (W, g) be a spin manifold of dimension n. In terms of the Dirac operator P of (W, g), we introduce on the spinor fields a conformally covariant first-order operator D that is strictly connected with the twistor-spinors. We show that the operator (Δ - ρ) (ρ = (n/4(n - 1))R) is positive. For a compact spin manifold of dimension n ⩾ 3, the existences of harmonic spinors and twistor-spinors ≠ O are mutually exclusive, except for the parallel spinors. By means of a universal formula, we show that the Hijazi inequality [8] holds for every spinor field such that (Pψ, Pψ) = λ 2(ψ, ψ) (λ = const). In the limiting case, the manifold admits a Killing spinor which can be evaluated in terms of ψ. Using the Yamabe-Schoen theorem [15], we prove that, if the space K of the twistor-spinors of (W, g) is not reduced to zero, there is a conformal change of the metric g giving a manifold with Killing spinors ≠ 0. Interpretation of dim K in terms of these spaces of Killing spinors. If the compact spin manifold (W, g) of dimension n ⩾ 3 is not conformally isometric with the sphere, every twistor-spinor is without zero on W.

  10. 9 CFR 113.205 - Newcastle Disease Vaccine, Killed Virus.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Newcastle Disease Vaccine, Killed... REQUIREMENTS Killed Virus Vaccines § 113.205 Newcastle Disease Vaccine, Killed Virus. Newcastle Disease Vaccine... Newcastle disease virus supplied by or approved by Veterinary Services and the vaccinates observed each...

  11. 9 CFR 113.212 - Bursal Disease Vaccine, Killed Virus.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Bursal Disease Vaccine, Killed Virus... REQUIREMENTS Killed Virus Vaccines § 113.212 Bursal Disease Vaccine, Killed Virus. Bursal Disease Vaccine... postvaccination, challenge 20 vaccinates and 10 controls by eyedrop with a virulent infectious bursal...

  12. 9 CFR 113.212 - Bursal Disease Vaccine, Killed Virus.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Bursal Disease Vaccine, Killed Virus... REQUIREMENTS Killed Virus Vaccines § 113.212 Bursal Disease Vaccine, Killed Virus. Bursal Disease Vaccine... postvaccination, challenge 20 vaccinates and 10 controls by eyedrop with a virulent infectious bursal...

  13. 9 CFR 113.212 - Bursal Disease Vaccine, Killed Virus.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Bursal Disease Vaccine, Killed Virus... REQUIREMENTS Killed Virus Vaccines § 113.212 Bursal Disease Vaccine, Killed Virus. Bursal Disease Vaccine... postvaccination, challenge 20 vaccinates and 10 controls by eyedrop with a virulent infectious bursal...

  14. Road-Killed Animals as Resources for Ecological Studies.

    ERIC Educational Resources Information Center

    Adams, Clark E.

    1983-01-01

    Summarizes 19 literature sources identifying road-killed vertebrates and frequency of kill by numbers. Examples of how these animals can be incorporated into curricula (integrating biology, society, people, and values) are given, followed by an illustrated example of how a road-killed raccoon's skull demonstrated a human/wildlife interaction prior…

  15. It's not just conflict that motivates killing of orangutans.

    PubMed

    Davis, Jacqueline T; Mengersen, Kerrie; Abram, Nicola K; Ancrenaz, Marc; Wells, Jessie A; Meijaard, Erik

    2013-01-01

    We investigated why orangutans are being killed in Kalimantan, Indonesia, and the role of conflict in these killings. Based on an analysis of interview data from over 5,000 respondents in over 450 villages, we also assessed the socio-ecological factors associated with conflict and non-conflict killings. Most respondents never kill orangutans. Those who reported having personally killed an orangutan primarily did so for non-conflict reasons; for example, 56% of these respondents said that the reason they had killed an orangutan was to eat it. Of the conflict-related reasons for killing, the most common reasons orangutans were killed was fear of orangutans or in self-defence. A similar pattern was evident among reports of orangutan killing by other people in the villages. Regression analyses indicated that religion and the percentage of intact forest around villages were the strongest socio-ecological predictors of whether orangutans were killed for conflict or non-conflict related reasons. Our data indicate that between 44,170 and 66,570 orangutans were killed in Kalimantan within the respondents' active hunting lifetimes: between 12,690 and 29,024 for conflict reasons (95%CI) and between 26,361 and 41,688 for non-conflict reasons (95% CI). These findings confirm that habitat protection alone will not ensure the survival of orangutans in Indonesian Borneo, and that effective reduction of orangutan killings is urgently needed.

  16. 9 CFR 113.201 - Canine Distemper Vaccine, Killed Virus.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Canine Distemper Vaccine, Killed Virus..., DEPARTMENT OF AGRICULTURE VIRUSES, SERUMS, TOXINS, AND ANALOGOUS PRODUCTS; ORGANISMS AND VECTORS STANDARD REQUIREMENTS Killed Virus Vaccines § 113.201 Canine Distemper Vaccine, Killed Virus. Canine Distemper Vaccine...

  17. 9 CFR 113.201 - Canine Distemper Vaccine, Killed Virus.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Canine Distemper Vaccine, Killed Virus..., DEPARTMENT OF AGRICULTURE VIRUSES, SERUMS, TOXINS, AND ANALOGOUS PRODUCTS; ORGANISMS AND VECTORS STANDARD REQUIREMENTS Killed Virus Vaccines § 113.201 Canine Distemper Vaccine, Killed Virus. Canine Distemper Vaccine...

  18. 9 CFR 113.208 - Avian Encephalomyelitis Vaccine, Killed Virus.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ..., Killed Virus. 113.208 Section 113.208 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE VIRUSES, SERUMS, TOXINS, AND ANALOGOUS PRODUCTS; ORGANISMS AND VECTORS STANDARD REQUIREMENTS Killed Virus Vaccines § 113.208 Avian Encephalomyelitis Vaccine, Killed Virus. Avian...

  19. 9 CFR 113.214 - Parvovirus Vaccine, Killed Virus (Canine).

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Parvovirus Vaccine, Killed Virus..., DEPARTMENT OF AGRICULTURE VIRUSES, SERUMS, TOXINS, AND ANALOGOUS PRODUCTS; ORGANISMS AND VECTORS STANDARD REQUIREMENTS Killed Virus Vaccines § 113.214 Parvovirus Vaccine, Killed Virus (Canine). Parvovirus Vaccine...

  20. 9 CFR 113.214 - Parvovirus Vaccine, Killed Virus (Canine).

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Parvovirus Vaccine, Killed Virus..., DEPARTMENT OF AGRICULTURE VIRUSES, SERUMS, TOXINS, AND ANALOGOUS PRODUCTS; ORGANISMS AND VECTORS STANDARD REQUIREMENTS Killed Virus Vaccines § 113.214 Parvovirus Vaccine, Killed Virus (Canine). Parvovirus Vaccine...

  1. 9 CFR 113.208 - Avian Encephalomyelitis Vaccine, Killed Virus.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ..., Killed Virus. 113.208 Section 113.208 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE VIRUSES, SERUMS, TOXINS, AND ANALOGOUS PRODUCTS; ORGANISMS AND VECTORS STANDARD REQUIREMENTS Killed Virus Vaccines § 113.208 Avian Encephalomyelitis Vaccine, Killed Virus. Avian...

  2. 9 CFR 113.214 - Parvovirus Vaccine, Killed Virus (Canine).

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Parvovirus Vaccine, Killed Virus..., DEPARTMENT OF AGRICULTURE VIRUSES, SERUMS, TOXINS, AND ANALOGOUS PRODUCTS; ORGANISMS AND VECTORS STANDARD REQUIREMENTS Killed Virus Vaccines § 113.214 Parvovirus Vaccine, Killed Virus (Canine). Parvovirus Vaccine...

  3. 9 CFR 113.208 - Avian Encephalomyelitis Vaccine, Killed Virus.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ..., Killed Virus. 113.208 Section 113.208 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE VIRUSES, SERUMS, TOXINS, AND ANALOGOUS PRODUCTS; ORGANISMS AND VECTORS STANDARD REQUIREMENTS Killed Virus Vaccines § 113.208 Avian Encephalomyelitis Vaccine, Killed Virus. Avian...

  4. 9 CFR 113.208 - Avian Encephalomyelitis Vaccine, Killed Virus.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ..., Killed Virus. 113.208 Section 113.208 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE VIRUSES, SERUMS, TOXINS, AND ANALOGOUS PRODUCTS; ORGANISMS AND VECTORS STANDARD REQUIREMENTS Killed Virus Vaccines § 113.208 Avian Encephalomyelitis Vaccine, Killed Virus. Avian...

  5. 9 CFR 113.208 - Avian Encephalomyelitis Vaccine, Killed Virus.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ..., Killed Virus. 113.208 Section 113.208 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE VIRUSES, SERUMS, TOXINS, AND ANALOGOUS PRODUCTS; ORGANISMS AND VECTORS STANDARD REQUIREMENTS Killed Virus Vaccines § 113.208 Avian Encephalomyelitis Vaccine, Killed Virus. Avian...

  6. Road-Killed Animals as Resources for Ecological Studies.

    ERIC Educational Resources Information Center

    Adams, Clark E.

    1983-01-01

    Summarizes 19 literature sources identifying road-killed vertebrates and frequency of kill by numbers. Examples of how these animals can be incorporated into curricula (integrating biology, society, people, and values) are given, followed by an illustrated example of how a road-killed raccoon's skull demonstrated a human/wildlife interaction prior…

  7. 7 CFR 29.1018 - Fire-killed.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 2 2011-01-01 2011-01-01 false Fire-killed. 29.1018 Section 29.1018 Agriculture... Type 92) § 29.1018 Fire-killed. Any leaf of which 5 percent or more of its surface has a set green... tobacco may be described as fire-killed. (See Rule 23.)...

  8. 7 CFR 29.1018 - Fire-killed.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 2 2012-01-01 2012-01-01 false Fire-killed. 29.1018 Section 29.1018 Agriculture... Type 92) § 29.1018 Fire-killed. Any leaf of which 5 percent or more of its surface has a set green... tobacco may be described as fire-killed. (See Rule 23.)...

  9. War Neuroses and Arthur Hurst: A Pioneering Medical Film about the Treatment of Psychiatric Battle Casualties

    PubMed Central

    Jones, Edgar

    2016-01-01

    From 1917 to 1918, Major Arthur Hurst filmed shell-shocked patients home from the war in France. Funded by the Medical Research Committee, and using Pathé cameramen, he recorded soldiers who suffered from intractable movement disorders as they underwent treatment at the Royal Victoria Hospital in Netley and undertook programs of occupational therapy at Seale Hayne in Devon. As one of the earliest UK medical films, Hurst’s efforts may have drawn inspiration from the official documentary of the Battle of the Somme and films made in 1916 by French Army neurologists. Although initially motivated to make use of a novel medium to illustrate lectures, Hurst was alert to the wider appeal of the motion picture and saw an opportunity to position himself in the postwar medical hierarchy. Some “before treatment” shots were reenacted for the camera. Hurst, like some other shell shock doctors, openly used deception as a therapeutic measure. On the basis that the ends justified the means, they defended this procedure as ethical. Clinicians also took advantage of changes in military regulations to address functional symptoms. Claims made of “cures” in the film and associated publications by Hurst were challenged by other doctors treating shell shock. The absence of follow-up data and evidence from war pension files suggested that Hurst may have overstated the effectiveness of his methods. Nevertheless, the message conveyed in the film that chronic cases could be treated in a single session had a powerful resonance for ambitious or charismatic doctors and was revived in World War II. PMID:21596724

  10. War neuroses and Arthur Hurst: a pioneering medical film about the treatment of psychiatric battle casualties.

    PubMed

    Jones, Edgar

    2012-07-01

    From 1917 to 1918, Major Arthur Hurst filmed shell-shocked patients home from the war in France. Funded by the Medical Research Committee, and using Pathé cameramen, he recorded soldiers who suffered from intractable movement disorders as they underwent treatment at the Royal Victoria Hospital in Netley and undertook programs of occupational therapy at Seale Hayne in Devon. As one of the earliest UK medical films, Hurst's efforts may have drawn inspiration from the official documentary of the Battle of the Somme and films made in 1916 by French Army neurologists. Although initially motivated to make use of a novel medium to illustrate lectures, Hurst was alert to the wider appeal of the motion picture and saw an opportunity to position himself in the postwar medical hierarchy. Some "before treatment" shots were reenacted for the camera. Hurst, like some other shell shock doctors, openly used deception as a therapeutic measure. On the basis that the ends justified the means, they defended this procedure as ethical. Clinicians also took advantage of changes in military regulations to address functional symptoms. Claims made of "cures" in the film and associated publications by Hurst were challenged by other doctors treating shell shock. The absence of follow-up data and evidence from war pension files suggested that Hurst may have overstated the effectiveness of his methods. Nevertheless, the message conveyed in the film that chronic cases could be treated in a single session had a powerful resonance for ambitious or charismatic doctors and was revived in World War II.

  11. Phantoms in artists: the lost limbs of Blaise Cendrars,Arthur Rimbaud, and Paul Wittgenstein.

    PubMed

    Tatu, Laurent; Bogousslavsky, Julien; Boller, François

    2014-01-01

    There have been an increasing number of reports of postamputation pain and problems linked to phantom limbs over recent years, particularly in relation to war-related amputations. These problems, which are often poorly understood and considered rather mysterious, are still relevant because they are difficult to treat medically. Functional neuroimaging techniques now enable us to better understand their pathophysiology and to consider new rehabilitation techniques. Phantom limbs have often been a source of inspiration to writers, particularly in the period following the First World War, which was responsible for thousands of amputees. Some artists have suffered from postamputation complications themselves and have expressed them through their artistic works. Blaise Cendrars (1887-1961), one of the greatest authors of the twentieth century, suffered from stump pain and phantom limb phenomena for almost half a century following the amputation of his right arm during the First World War. He suffered from these phenomena until the end of his life and his literary work and personal correspondence are peppered with references to them. Arthur Rimbaud (1854-1891), one of the most famous poets in world literature, developed severe stump pain after his right leg was amputated due to a tumor. He survived for only six months after the procedure but left behind an account of the pain he experienced in correspondence to his family. The famous pianist Paul Wittgenstein (1887-1961), whose right arm was amputated during the First World War, became a famous left-handed concert pianist. The phantom movements of his right hand helped him to develop the dexterity of his left hand. The impact on the artistic life of these three men provides an original illustration of the various postamputation complications, specifically phantom limbs, stump pain, and moving phantom.

  12. Noether versus Killing symmetry of conformally flat Friedmann metric

    NASA Astrophysics Data System (ADS)

    Bokhari, Ashfaque H.; Kara, A. H.

    2007-12-01

    In a recent study Noether symmetries of some static spacetime metrics in comparison with Killing vectors of corresponding spacetimes were studied. It was shown that Noether symmetries provide additional conservation laws that are not given by Killing vectors. In an attempt to understand how Noether symmetries compare with conformal Killing vectors, we find the Noether symmetries of the flat Friedmann cosmological model. We show that the conformally transformed flat Friedman model admits additional conservation laws not given by the Killing or conformal Killing vectors. Inter alia, these additional conserved quantities provide a mechanism to twice reduce the geodesic equations via the associated Noether symmetries.

  13. Dynamic kill: controlling wild wells a new way

    SciTech Connect

    Blount, E.M.; Soeiinah, E.

    1981-10-01

    Dynamic kill describes a technique for terminating a blowout utilizing flowing frictional pressure to supplement the hydrostatic pressure of the kill fluid being injected through the relief well and up the blowing well. Therefore, a lighter kill fluid such as water can be implemented. The objective is to allow a blowout to be killed without breaking down the formation so the maximum amount of fluid can be circulated through the relief well by not losing fluid to a fractured formation. This allows optimum control during the kill operation and stable communication between the two wells. By allowing more fluid to be applied to the kill through one relief well, dynamic kill also increases the probability that one relief well will be sufficient. When the well is dynamically dead, the initial kill fluid, which will usually be too light to hold the well dead in a static condition, is replaced with a heavier kill mud. In fact, three weights of mud may be required to allow control during the transition from low density initial dynamic kill mud to heavy final kill mud. 5 refs.

  14. Sergey Sukhanov, a Russian Physician in Professor Arthur Van Gehuchten's Lab - Based on Original 19th Century Documents

    PubMed Central

    Vein, Alla A.; Aubert, Geneviève

    2016-01-01

    In 1898, Russian physician Sergey Alexeevich Sukhanov (1867-1915) spent a 3-month traineeship in Professor Arthur Van Gehuchten's anatomy laboratory in Louvain (Belgium). A folder containing 17 handwritten documents in Russian was recently discovered in the archives of the Museum of the History of Medicine, First Moscow State Medical University. The letters give a lively account of Sukhanov's everyday observations, experiences and opinions while he was in Van Gehuchten's lab. We took a selection of these notes and put them into medical and historical context. PMID:27226287

  15. Accounting for changes in social support among married older adults: insights from the MacArthur Studies of Successful Aging.

    PubMed

    Gurung, Regan A R; Taylor, Shelley E; Seeman, Teresa E

    2003-09-01

    Using longitudinal, community-based data from the MacArthur Studies of Successful Aging, the authors examined determinants of changes in social support receipt among 439 married older adults. In general, social support increased over time, especially for those with many preexisting social ties, but those experiencing more psychological distress and cognitive dysfunction reported more negative encounters with others. Gender affected social support receipt: Men received emotional support primarily from their spouses, whereas women drew more heavily on their friends and relatives and children for emotional support. Discussion centers on the importance of social support provision to those with the greatest needs.

  16. Triops (Entomostraca) eggs killed only by boiling.

    PubMed

    Carlisle, D B

    1968-07-19

    Temporary rainpools near Khartoum, Sudan, are inhabited by the notostracan crustacean Triops which completes its life cycle within 4 weeks. The annual rains fall in late summer, and throughout the winter and early summer the eggs of Triops remain in the dried mud or dust where they may be exposed to temperatures up to 80 degrees C. Laboratory experiments show that they can withstand temperatures up to within 1 degrees C of boiling, but are killed in partial vacuum by 70 degrees C, at atmospheric pressure by 100 degrees C, or under pressure by 105 degrees C. Exposure to high temperature seems to be necessary to break the egg diapause.

  17. The killing efficiency of soft iron shot

    USGS Publications Warehouse

    Andrews, R.; Longcore, J.R.

    1969-01-01

    A cooperative research effort between the ammunition industry and the Bureau of Sport Fisheries and Wildlife is aimed at finding a suitable non-toxic substitute for lead shot. A contract study by an independent research organization evaluated ways of coating or detoxifying lead shot or replacing it with another metal. As a result of that study, the only promising candidate is soft iron. Previous tests of hard iron shot had suggested that its killing effectiveness was poor at longer ranges due to the lower density. In addition, its hardness caused excessive damage to shotgun barrels. A unique, automated shooting facility was constructed at the Patuxent Wildlife Research Center to test the killing effectiveness of soft iron shot under controlled conditions. Tethered game-farm mallards were transported across a shooting point in a manner simulating free flight. A microswitch triggered a mounted shotgun so that each shot was 'perfect.' A soft iron shot, in Number 4 size, was produced by the ammunition industry and loaded in 12-gauge shells to give optimum ballistic performance. Commercial loads of lead shot in both Number 4 and Number 6 size were used for comparison. A total of 2,010 ducks were shot at ranges of 30 to 65 yards and at broadside and head-on angles in a statistically designed procedure. The following data were recorded for each duck: time until death, broken wing or leg bones, and number of embedded shot. Those ducks not killed outright were held for 10 days. From these data, ducks were categorized as 'probably bagged,' 'probably lost cripples,' or survivors. The test revealed that the killing effectiveness of this soft iron shot was superior to its anticipated performance and close to that obtained with commercial lead loads containing an equal number of pellets. Bagging a duck, in terms of rapid death or broken wing, was primarily dependent on the probability of a shot striking that vital area, and therefore a function of range. There was no indication

  18. Bacterial Killing by Dry Metallic Copper Surfaces▿

    PubMed Central

    Santo, Christophe Espírito; Lam, Ee Wen; Elowsky, Christian G.; Quaranta, Davide; Domaille, Dylan W.; Chang, Christopher J.; Grass, Gregor

    2011-01-01

    Metallic copper surfaces rapidly and efficiently kill bacteria. Cells exposed to copper surfaces accumulated large amounts of copper ions, and this copper uptake was faster from dry copper than from moist copper. Cells suffered extensive membrane damage within minutes of exposure to dry copper. Further, cells removed from copper showed loss of cell integrity. Acute contact with metallic copper surfaces did not result in increased mutation rates or DNA lesions. These findings are important first steps for revealing the molecular sensitive targets in cells lethally challenged by exposure to copper surfaces and provide a scientific explanation for the use of copper surfaces as antimicrobial agents for supporting public hygiene. PMID:21148701

  19. Micro-sociology of mass rampage killings.

    PubMed

    Collins, Randall

    2014-01-01

    Spectacular but very rare violent events such as mass killings by habitual non-criminals cannot be explained by factors which are very widespread, such as possession of firearms, being a victim of bullying, an introvert, or a career failure. A stronger clue is clandestine preparation of attack by one or two individuals, against randomly chosen representatives of a hated collective identity. Mass killers develop a deep back-stage, obsessed with planning their attack, overcoming social inferiority and isolation by an emotion of clandestine excitement.

  20. Kill: boosting HIV-specific immune responses.

    PubMed

    Trautmann, Lydie

    2016-07-01

    Increasing evidence suggests that purging the latent HIV reservoir in virally suppressed individuals will require both the induction of viral replication from its latent state and the elimination of these reactivated HIV-infected cells ('Shock and Kill' strategy). Boosting potent HIV-specific CD8 T cells is a promising way to achieve an HIV cure. Recent studies provided the rationale for developing immune interventions to increase the numbers, function and location of HIV-specific CD8 T cells to purge HIV reservoirs. Multiple approaches are being evaluated including very early suppression of HIV replication in acute infection, adoptive cell transfer, therapeutic vaccination or use of immunomodulatory molecules. New assays to measure the killing and antiviral function of induced HIV-specific CD8 T cells have been developed to assess the efficacy of these new approaches. The strategies combining HIV reactivation and immunobased therapies to boost HIV-specific CD8 T cells can be tested in in-vivo and in-silico models to accelerate the design of new clinical trials. New immunobased strategies are explored to boost HIV-specific CD8 T cells able to purge the HIV-infected cells with the ultimate goal of achieving spontaneous control of viral replication without antiretroviral treatment.

  1. The Calabi complex and Killing sheaf cohomology

    NASA Astrophysics Data System (ADS)

    Khavkine, Igor

    2017-03-01

    It has recently been noticed that the degeneracies of the Poisson bracket of linearized gravity on constant curvature Lorentzian manifold can be described in terms of the cohomologies of a certain complex of differential operators. This complex was first introduced by Calabi and its cohomology is known to be isomorphic to that of the (locally constant) sheaf of Killing vectors. We review the structure of the Calabi complex in a novel way, with explicit calculations based on representation theory of GL(n) , and also some tools for studying its cohomology in terms of locally constant sheaves. We also conjecture how these tools would adapt to linearized gravity on other backgrounds and to other gauge theories. The presentation includes explicit formulas for the differential operators in the Calabi complex, arguments for its local exactness, discussion of generalized Poincaré duality, methods of computing the cohomology of locally constant sheaves, and example calculations of Killing sheaf cohomologies of some black hole and cosmological Lorentzian manifolds.

  2. 75 FR 62469 - Drawbridge Operation Regulations; Newtown Creek, Dutch Kills, English Kills, and Their...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-12

    ... Kills, and Their Tributaries, NY, Maintenance AGENCY: Coast Guard, DHS. ACTION: Notice of temporary... facilitate bridge rehabilitation maintenance. DATES: This deviation is effective from October 26, 2010... scheduled bridge rehabilitation maintenance previously authorized for two six-week closures from July 5...

  3. Where and How Wolves (Canis lupus) Kill Beavers (Castor canadensis)

    PubMed Central

    Gable, Thomas D.; Windels, Steve K.; Bruggink, John G.; Homkes, Austin T.

    2016-01-01

    Beavers (Castor canadensis) can be a significant prey item for wolves (Canis lupus) in boreal ecosystems due to their abundance and vulnerability on land. How wolves hunt beavers in these systems is largely unknown, however, because observing predation is challenging. We inferred how wolves hunt beavers by identifying kill sites using clusters of locations from GPS-collared wolves in Voyageurs National Park, Minnesota. We identified 22 sites where wolves from 4 different packs killed beavers. We classified these kill sites into 8 categories based on the beaver-habitat type near which each kill occurred. Seasonal variation existed in types of kill sites as 7 of 12 (58%) kills in the spring occurred at sites below dams and on shorelines, and 8 of 10 (80%) kills in the fall occurred near feeding trails and canals. From these kill sites we deduced that the typical hunting strategy has 3 components: 1) waiting near areas of high beaver use (e.g., feeding trails) until a beaver comes near shore or ashore, 2) using vegetation, the dam, or other habitat features for concealment, and 3) immediately attacking the beaver, or ambushing the beaver by cutting off access to water. By identifying kill sites and inferring hunting behavior we have provided the most complete description available of how and where wolves hunt and kill beavers. PMID:27992441

  4. Where and How Wolves (Canis lupus) Kill Beavers (Castor canadensis).

    PubMed

    Gable, Thomas D; Windels, Steve K; Bruggink, John G; Homkes, Austin T

    2016-01-01

    Beavers (Castor canadensis) can be a significant prey item for wolves (Canis lupus) in boreal ecosystems due to their abundance and vulnerability on land. How wolves hunt beavers in these systems is largely unknown, however, because observing predation is challenging. We inferred how wolves hunt beavers by identifying kill sites using clusters of locations from GPS-collared wolves in Voyageurs National Park, Minnesota. We identified 22 sites where wolves from 4 different packs killed beavers. We classified these kill sites into 8 categories based on the beaver-habitat type near which each kill occurred. Seasonal variation existed in types of kill sites as 7 of 12 (58%) kills in the spring occurred at sites below dams and on shorelines, and 8 of 10 (80%) kills in the fall occurred near feeding trails and canals. From these kill sites we deduced that the typical hunting strategy has 3 components: 1) waiting near areas of high beaver use (e.g., feeding trails) until a beaver comes near shore or ashore, 2) using vegetation, the dam, or other habitat features for concealment, and 3) immediately attacking the beaver, or ambushing the beaver by cutting off access to water. By identifying kill sites and inferring hunting behavior we have provided the most complete description available of how and where wolves hunt and kill beavers.

  5. Grounding of the Bahia Paraiso at Arthur Harbor, Antarctica. 1. Distribution and fate of oil spill related hydrocarbons

    SciTech Connect

    Kennicutt, M.C. II; Sweet, S.T. ); Fraser, W.R.; Culver, M. ); Stockton, W.L. )

    1991-03-01

    In January to March 1989 water, organisms, and sediments within a 2-mile radius of Arthur Harbor were contaminated with an estimated 600,000 L of petroleum spilled by the Bahia Paraiso. All components of the ecosystem were contaminated to varying degrees during the spill, including birds, limpets, macroalgae, clams, bottom-feeding fish, and sediments. The high-energy environment, the relatively small volume of material released, and the volatility of the released product all contributed to limiting toxic effects in time and space. The most effective removal processes were evaporation, dilution, winds, and currents. Sedimentation, biological uptake, microbial oxidation, and photooxidation accounted for removal of only a minor portion of the spill. One year after the spill several areas still exhibited contamination. Subtidal sediments and the more distant intertidal locations were devoid of detectable PAH contaminants whereas sediments near the docking facility at Palmer Station continued to reflect localized nonspill-related activities in the area. Arthur Harbor and adjacent areas continue to be chronically exposed to low-level petroleum contamination emanating from the Bahia Paraiso.

  6. Heterosigma bloom and associated fish kill

    USGS Publications Warehouse

    Hershberger, P.K.; Rensel, J.E.; Postel, J.R.; Taub, F.B.

    1997-01-01

    A bloom of the harmful marine phytoplankton, Heterosigma carterae occurred in upper Case Inlet, south Puget Sound, Washington in late September, 1994, correlating with the presence of at least 35 dead salmon. This marks the first time that this alga has been closely correlated with a wild fish kill; in the past it was thought to be associated with kills of penned fish at fish farms only. We were informed of the presence of a possible harmful algal bloom and dead salinois Ilear the town of Allyn on 27 September and a team was formed to investigate. We arrived at the Allyn waterfront at 17:30 hours the same day. Prior to our arrival, state agency personnel walked approximatcly two miles of shoreline from the powerlines north of the dock, to the mouth of Sherwood Creek and conducted the only official count of dead fish present along the shore consisting of 12 coho salmon (Oncorhynchus kisutch), 11 chum salmon (Oncorhynchus keta), 12 chinook salmon (Oncorhynchus tschawytscha), one flat fish, and one sculpin on the morning of 9/27. Since previous harmful blooms of Heterosigma have resultedin the majority of net penreared salmon sinking to the bottom of pens, and only approximately two miles of shoreline were sampled, it is suspected that many more exposed fish may have succumbed than were counted. Witnesses who explored the east side of the bay reported seeing many dead salmon there as well, but no counts were made. State agency personnel who observed the fish kill reported seeing “dying fish coming to the beach, gulping at the surface, trying to get out of the water” Scavengers were seen consuming the salmon carcasses; these included two harbor seals, a house cat, and Hymenopteran insects. None suffered any noticeable acute ill effects. Although precise cause of death has not been ascertained, visual inspection of the reproductive organs from a deceased male chum salmon found on the shore at Allyn confirmed that the fish was not yet reproductively mature and

  7. The eyeball killer: serial killings with postmortem globe enucleation.

    PubMed

    Coyle, Julie; Ross, Karen F; Barnard, Jeffrey J; Peacock, Elizabeth; Linch, Charles A; Prahlow, Joseph A

    2015-05-01

    Although serial killings are relatively rare, they can be the cause of a great deal of anxiety while the killer remains at-large. Despite the fact that the motivations for serial killings are typically quite complex, the psychological analysis of a serial killer can provide valuable insight into how and why certain individuals become serial killers. Such knowledge may be instrumental in preventing future serial killings or in solving ongoing cases. In certain serial killings, the various incidents have a variety of similar features. Identification of similarities between separate homicidal incidents is necessary to recognize that a serial killer may be actively killing. In this report, the authors present a group of serial killings involving three prostitutes who were shot to death over a 3-month period. Scene and autopsy findings, including the unusual finding of postmortem enucleation of the eyes, led investigators to recognize the serial nature of the homicides. © 2015 American Academy of Forensic Sciences.

  8. Using Chemoattractants to Lure Bacteria to Contact-Killing Surfaces.

    PubMed

    Jain, Rishabh; Faith, Nancy G; Milkowski, Andrew; Nelson, Kevin; Busche, David; Lynn, David M; Czuprynski, Charles J; Abbott, Nicholas L

    2016-05-04

    Antimicrobial surfaces with covalently attached biocidal functionalities only kill microbes that come into direct contact with the surfaces (contact-killing surfaces). Herein, the activity of contact-killing surfaces is shown to be enhanced by using gradients in the concentration of soluble chemoattractants (CAs) to attract bacteria to the surfaces. Two natural and nonbiocidal CAs (aspartate and glucose) were used to attract bacteria to model surfaces decorated with quaternary ammonium groups (known to kill bacteria that come into contact with them). These results demonstrate the killing of Escherichia coli and Salmonella typhimurium, two common pathogens, at levels 10- to 20-times greater than that of the native surfaces alone. This approach is general and provides new strategies for the design of active or dynamic contact-killing surfaces with enhanced antimicrobial activities. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  9. f(R)-gravity from Killing tensors

    NASA Astrophysics Data System (ADS)

    Paliathanasis, Andronikos

    2016-04-01

    We consider f(R)-gravity in a Friedmann-Lemaître-Robertson-Walker spacetime with zero spatial curvature. We apply the Killing tensors of the minisuperspace in order to specify the functional form of f(R) and for the field equations to be invariant under Lie-Bäcklund transformations, which are linear in momentum (contact symmetries). Consequently, the field equations to admit quadratic conservation laws given by Noether’s theorem. We find three new integrable f(R)-models, for which, with the application of the conservation laws, we reduce the field equations to a system of two first-order ordinary differential equations. For each model we study the evolution of the cosmological fluid. We find that for each integrable model the cosmological fluid has an equation of state parameter, in which there is linear behavior in terms of the scale factor which describes the Chevallier, Polarski and Linder parametric dark energy model.

  10. Killing, letting die and moral perception.

    PubMed

    Gillett, Grant

    1994-10-01

    There are a number of arguments that purport to show, in general terms, that there is no difference between killing and letting die. These are used to justify active euthanasia on the basis of the reasons given for allowing patients to die. I argue that the general and abstract arguments fail to take account of the complex and particular situations which are found in the care of those with terminal illness. When in such situations, there are perceptions and intuitions available that do not easily find propositional form but lead most of those whose practice is in the care of the dying to resist active euthanasia. I make a plea for their intuitions to be heeded above the sterile voice of abstract premises and arguments by examining the completeness of the outline form of the pro-euthanasia argument. In doing so, I make use of Nussbaum's discussion of moral perception and general claims to be found in the literature of moral particularism.

  11. Advanced gel propulsion controls for kill vehicles

    NASA Astrophysics Data System (ADS)

    Yasuhara, W. K.; Olson, A.; Finato, S.

    1993-06-01

    A gel propulsion control concept for tactical applications is reviewed, and the status of the individual component technologies currently under development at the Aerojet Propulsion Division is discussed. It is concluded that a gel propellant Divert and Attitude Control Subsystem (DACS) provides a safe, insensitive munitions compliant alternative to current liquid Theater Missile Defense (TMD) DACS approaches. The gel kill vehicle (KV) control system packages a total impulse typical of a tactical weapon interceptor for the ground- or sea-based TMD systems. High density packaging makes it possible to increase firepower and to eliminate long-term high pressure gas storage associated with bipropellant systems. The integrated control subsystem technologies encompass solid propellant gas generators, insulated composite overwrapped propellant tanks, lightweight endoatmospheric thrusters, and insensitive munition gel propellants, which meet the requirements of a deployable, operationally safe KV.

  12. Heat production due to intracellular killing activity.

    PubMed

    Hayatsu, H; Masuda, S; Miyamae, T; Yamamura, M

    1990-09-01

    Using Saccharomyces ceravisiae, Candida albicans and Stapylococcus aureus, heat production during phagocytosis was measured in U937 cells which are capable of differentiating to monocytic phagocytes. No increase in heat production of non-differentiated U937 was observed since they were not phagocytic cells. However after differentiation to monocytic phagocytes by lymphokine, U937 cells produced a remarkable amount of heat during phagocytosis. Although Ehrlich ascites tumor cells sensitized with antibody were capable of engulfing S. aureus, no increase in heat nor in superoxide anion production during phagocytosis was detected. It was also found that no heat increase occurred in neutrophils from a patient with chronic granulomatous disease (CGD). It can thus be concluded that the heat production during phagocytosis is due to the intercellular killing process of phagocytic cells.

  13. Killing Sections and Sigma Models with Lie Algebroid Targets

    NASA Astrophysics Data System (ADS)

    Bruce, Andrew James

    2016-08-01

    We define and examine the notion of a Killing section of a Riemannian Lie algebroid as a natural generalisation of a Killing vector field. We show that the various expression for a vector field to be Killing naturally generalise to the setting of Lie algebroids. As an application we examine the internal symmetries of a class of sigma models for which the target space is a Riemannian Lie algebroid. Critical points of these sigma models are interpreted as generalised harmonic maps.

  14. Cholate-dependent killing of Giardia lamblia by human milk.

    PubMed Central

    Gillin, F D; Reiner, D S; Gault, M J

    1985-01-01

    We showed previously that nonimmune human milk (NHM) kills Giardia lamblia trophozoites in vitro and presented evidence that killing requires the bile salt-stimulated lipase of milk. Since this enzyme is activated by bile salts, killing should be dependent on the presence of bile salts. We now show that killing by fresh NHM or NHM stored at -70 degrees C is totally dependent on sodium cholate (a bile salt). With less than 0.4 mM cholate, no parasites were killed, whereas with 1 mM cholate, greater than 99.7% were killed by 5% NHM in 30 min. Moreover, killing activity was completely heat labile. The G. lamblia-killing activity of human milk was greatly altered by storage at -10 or -20 degrees C. In less than 23 days, the 50% lethal dose decreased, cholate dependence was lost, and killing activity became heat stable. In contrast, the activity of milk stored at -70 degrees C remained unchanged. Milk lipase activity, like killing activity, became cholate independent during storage at -10 or -20 degrees C. On the basis of these results, we hypothesize that killing of G. lamblia by fresh NHM or NHM stored at -70 degrees C depends on bile salt-stimulated lipase, which must be activated by bile salts. In contrast, NHM stored at -20 degrees C accumulated free fatty acids which kill G. lamblia. In support of this thesis, milk stored at -10 degrees C had a concentration of 18.7 mM free fatty acids compared with only 1.1 mM in an identical sample stored at -70 degrees C. PMID:3972442

  15. Roles of antibodies and complement in phagocytic killing of enterococci.

    PubMed Central

    Arduino, R C; Murray, B E; Rakita, R M

    1994-01-01

    The contributions of complement and antibodies to polymorphonuclear leukocyte (PMN)-mediated killing of enterococci were investigated with pooled normal human serum (PNHS) or immune human sera (IHS) from patients with serious enterococcal infections. Each IHS containing antienterococcal antibodies demonstrated by enzyme-linked immunosorbent assay and Western blotting (immunoblotting) was examined with the enterococcus strain isolated from the same patient. PNHS promoted PMN-mediated killing of enterococci similar to that for IHS. PMN-mediated killing was consistently abrogated after preopsonization with heat-inactivated PNHS, but some heat-inactivated IHS supported neutrophil bactericidal activity. Inhibition of the classical pathway of complement by chelation of either PNHS or IHS with Mg-EGTA [Mg-ethylene glycol-bis(beta-aminoethyl ether)-N,N,N',N'-tetraacetic acid] did not alter PMN-mediated killing, suggesting that activation of the alternative pathway of complement is sufficient to promote killing of enterococci by PMNs. PMN-mediated killing assays were also performed with normal rabbit serum and immune rabbit serum against enterococci. Preopsonization with heat-inactivated immune rabbit serum resulted in PMN-mediated killing of enterococci, which was ablated after adsorption of the serum with the same isolate used for immunization. The influence of different phenotypic enterococcal traits on neutrophil-mediated killing was also investigated. Similar kinetics of killing were observed for derivatives of Enterococcus faecalis strains regardless of resistance to antimicrobial agents or production of beta-lactamase, hemolysin, gelatinase, or surface proteins involved in the aggregative response to pheromones. In summary, PMN-mediated killing of enterococci appears to depend primarily on complement activation by either the classical or the alternative pathway. Human antienterococcal antibodies generated during infection variably promoted neutrophil bactericidal

  16. Transverse conformal Killing forms on Kähler foliations

    NASA Astrophysics Data System (ADS)

    Jung, Seoung Dal

    2015-04-01

    On a closed, connected Riemannian manifold with a Kähler foliation of codimension q = 2 m, any transverse Killing r(≥ 2) -form is parallel (Jung and Jung, 2012). In this paper, we study transverse conformal Killing forms on Kähler foliations. In fact, if the foliation is minimal, then for any transverse conformal Killing r-form ϕ(2 ≤ r ≤ q - 2), Jϕ is parallel. Here J is defined in Section 4.

  17. Picloram herbicide for killing chaparral species...a preliminary rating

    Treesearch

    Lisle R. Green; Joe R. Goodin; Theordore R. Plumb

    1966-01-01

    Picloram, in spray and pellet forms, was tested for its ability to kill chaparral species at several sites in southern California, in 1963. This herbicide proved to be as effective as brushkiller (2.4-D and 2,4, 5-T) or slightly more so. Both herbicides kilIed chamise readily at low rates, but failed to kill scrub oak. Kill of other species varied between these two...

  18. Killing spinors as a characterisation of rotating black hole spacetimes

    NASA Astrophysics Data System (ADS)

    Cole, Michael J.; Valiente Kroon, Juan A.

    2016-06-01

    We investigate the implications of the existence of Killing spinors in a spacetime. In particular, we show that in vacuum and electrovacuum a Killing spinor, along with some assumptions on the associated Killing vector in an asymptotic region, guarantees that the spacetime is locally isometric to the Kerr or Kerr-Newman solutions. We show that the characterisation of these spacetimes in terms of Killing spinors is an alternative expression of characterisation results of Mars (Kerr) and Wong (Kerr-Newman) involving restrictions on the Weyl curvature and matter content.

  19. Killing-Yano tensors of order n - 1

    NASA Astrophysics Data System (ADS)

    Batista, Carlos

    2014-08-01

    The properties of a Killing-Yano tensor of order n-1 in an n-dimensional manifold are investigated. The integrability conditions are worked out and all metrics admitting a Killing-Yano tensor of order n-1 are found. A connection between such tensors and a generalization of the concept of angular momentum is pointed out. A theorem on how to generate closed conformal Killing vectors using the symmetries of a manifold is proved and used to find all Killing-Yano tensors of order n-1 of a maximally symmetric space.

  20. Advancements in dynamic kill calculations for blowout wells

    SciTech Connect

    Kouba, G.E. . Production Fluids Div.); MacDougall, G.R. ); Schumacher, B.W. . Information Technology Dept.)

    1993-09-01

    This paper addresses the development, interpretation, and use of dynamic kill equations. To this end, three simple calculation techniques are developed for determining the minimum dynamic kill rate. Two techniques contain only single-phase calculations and are independent of reservoir inflow performance. Despite these limitations, these two methods are useful for bracketing the minimum flow rates necessary to kill a blowing well. For the third technique, a simplified mechanistic multiphase-flow model is used to determine a most-probable minimum kill rate.

  1. Antibacterial activity of silver-killed bacteria: the "zombies" effect

    NASA Astrophysics Data System (ADS)

    Wakshlak, Racheli Ben-Knaz; Pedahzur, Rami; Avnir, David

    2015-04-01

    We report a previously unrecognized mechanism for the prolonged action of biocidal agents, which we denote as the zombies effect: biocidally-killed bacteria are capable of killing living bacteria. The concept is demonstrated by first killing Pseudomonas aeruginosa PAO1 with silver nitrate and then challenging, with the dead bacteria, a viable culture of the same bacterium: Efficient antibacterial activity of the killed bacteria is observed. A mechanism is suggested in terms of the action of the dead bacteria as a reservoir of silver, which, due to Le-Chatelier's principle, is re-targeted to the living bacteria. Langmuirian behavior, as well as deviations from it, support the proposed mechanism.

  2. Antibacterial activity of silver-killed bacteria: the "zombies" effect.

    PubMed

    Wakshlak, Racheli Ben-Knaz; Pedahzur, Rami; Avnir, David

    2015-04-23

    We report a previously unrecognized mechanism for the prolonged action of biocidal agents, which we denote as the zombies effect: biocidally-killed bacteria are capable of killing living bacteria. The concept is demonstrated by first killing Pseudomonas aeruginosa PAO1 with silver nitrate and then challenging, with the dead bacteria, a viable culture of the same bacterium: Efficient antibacterial activity of the killed bacteria is observed. A mechanism is suggested in terms of the action of the dead bacteria as a reservoir of silver, which, due to Le-Chatelier's principle, is re-targeted to the living bacteria. Langmuirian behavior, as well as deviations from it, support the proposed mechanism.

  3. On the Lie subalgebra of Killing-Milne and Killing-Cartan vector fields in Newtonian spacetime

    NASA Astrophysics Data System (ADS)

    Chamel, Nicolas

    2015-12-01

    The Galilean (and more generally Milne) invariance of Newtonian theory allows for Killing vector fields of a general kind, whereby the Lie derivative of a field is not required to vanish but only to be cancellable by some infinitesimal Galilean (respectively Milne) gauge transformation. In this paper, it is shown that both the Killing-Milne vector fields, which preserve the background Newtonian spacetime structure and the Killing-Cartan vector fields, which in addition preserve the gravitational field, form a Lie subalgebra.

  4. Killing a Peacock: A Case Study of the Targeted Killing of Admiral Isoroku Yamamoto

    DTIC Science & Technology

    2015-03-24

    operation to kill Yamamoto. Lastly, analysis of the end, the aftermath of mission, will give insight into its effectiveness. Examining the immediate...section carries the greatest significance for current and future operations of this nature. Analysis of the circumstances surrounding the decision...on his dash. Mitscher had come through. Likewise, the other pilots strapped in their aircraft as the mechanics buttoned up the last of the open

  5. On the College Student as an Individual: A Bibliography of Arthur W. Chickering. Vance Bibliographies, Public Administration Series: Bibliography P-823.

    ERIC Educational Resources Information Center

    Quay, Richard H.

    A bibliography of Arthur W. Chickering's works on the college student as an individual is presented. Specific topics include the following: diverse student bodies and a changing society, competency-based education, adult development and teaching-learning implications, lifelong learning by handicapped persons, college curriculum development,…

  6. An Item Response Theory-Based, Computerized Adaptive Testing Version of the MacArthur-Bates Communicative Development Inventory: Words & Sentences (CDI:WS)

    ERIC Educational Resources Information Center

    Makransky, Guido; Dale, Philip S.; Havmose, Philip; Bleses, Dorthe

    2016-01-01

    Purpose: This study investigated the feasibility and potential validity of an item response theory (IRT)-based computerized adaptive testing (CAT) version of the MacArthur-Bates Communicative Development Inventory: Words & Sentences (CDI:WS; Fenson et al., 2007) vocabulary checklist, with the objective of reducing length while maintaining…

  7. Identification of Children with Language Impairment: Investigating the Classification Accuracy of the MacArthur-Bates Communicative Development Inventories, Level III

    ERIC Educational Resources Information Center

    Skarakis-Doyle, Elizabeth; Campbell, Wenonah; Dempsey, Lynn

    2009-01-01

    Purpose: This study tested the accuracy with which the MacArthur-Bates Communicative Development Inventories, Level III (CDI-III), a parent report measure of language ability, discriminated children with language impairment from those developing language typically. Method: Parents of 58 children, 49 with typically developing language (age 30 to 42…

  8. Global Productivity: Roles for Executives and Educators. The Annual W. Arthur Cullman Symposium Proceedings (2nd, Columbus, Ohio, April 27, 1984).

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. College of Administrative Science.

    Three keynote addresses from the W. Arthur Cullman Symposium are presented in this booklet. The first address, "Global Productivity: New and Renewed Perspectives," was delivered by John G. Keane, Director of the United States Bureau of Census. In his address, Dr. Keane proposed five guideline perspectives: recognizing emerging global unification…

  9. Organizing and Making Sense of the Literature: Arthur M. Cohen as Director of the ERIC Clearinghouse for Community Colleges, 1966-2003

    ERIC Educational Resources Information Center

    Palmer, James C.

    2007-01-01

    A major part of Arthur M. Cohen's scholarly legacy is the archive of documents and journal articles catalogued by the ERIC Clearinghouse for Community Colleges, which he led throughout its entire 37-year history (1966-2003). As Clearinghouse director, Cohen oversaw its document acquisition and cataloguing operations, as well as its extensive…

  10. Can Severely Language Delayed 3-Year-Olds Be Identified at 18 Months? Evaluation of a Screening Version of the MacArthur-Bates Communicative Development Inventories

    ERIC Educational Resources Information Center

    Westerlund, Monica; Berglund, Eva; Eriksson, Marten

    2006-01-01

    Purpose: To evaluate the effectiveness of a screening instrument (the Swedish Communication Screening at 18 months of age; SCS18), derived from the Swedish MacArthur-Bates Communicative Development Inventory, in identification of 18-month-old children who will be severely language disabled by 3 years of age, the authors (a) analyzed which SCS18's…

  11. Can Severely Language Delayed 3-Year-Olds Be Identified at 18 Months? Evaluation of a Screening Version of the MacArthur-Bates Communicative Development Inventories

    ERIC Educational Resources Information Center

    Westerlund, Monica; Berglund, Eva; Eriksson, Marten

    2006-01-01

    Purpose: To evaluate the effectiveness of a screening instrument (the Swedish Communication Screening at 18 months of age; SCS18), derived from the Swedish MacArthur-Bates Communicative Development Inventory, in identification of 18-month-old children who will be severely language disabled by 3 years of age, the authors (a) analyzed which SCS18's…

  12. An Item Response Theory-Based, Computerized Adaptive Testing Version of the MacArthur-Bates Communicative Development Inventory: Words & Sentences (CDI:WS)

    ERIC Educational Resources Information Center

    Makransky, Guido; Dale, Philip S.; Havmose, Philip; Bleses, Dorthe

    2016-01-01

    Purpose: This study investigated the feasibility and potential validity of an item response theory (IRT)-based computerized adaptive testing (CAT) version of the MacArthur-Bates Communicative Development Inventory: Words & Sentences (CDI:WS; Fenson et al., 2007) vocabulary checklist, with the objective of reducing length while maintaining…

  13. Summer kill rates and predation pattern in a wolf-moose system: can we rely on winter estimates?

    PubMed

    Sand, Håkan; Wabakken, Petter; Zimmermann, Barbara; Johansson, Orjan; Pedersen, Hans C; Liberg, Olof

    2008-05-01

    So far the vast majority of studies on large carnivore predation, including kill rates and consumption, have been based on winter studies. Because large carnivores relying on ungulates as prey often show a preference for juveniles, kill rates may be both higher and more variable during the summer season than during the rest of the year leading to serious underestimates of the total annual predation rate. This study is the first to present detailed empirical data on kill rates and prey selection in a wolf-moose system during summer (June-September) as obtained by applying modern Global Positioning System-collar techniques on individual wolves (Canis lupus) in Scandinavia. Moose (Alces alces) was the dominant prey species both by number (74.4%) and biomass (95.6%); 89.9% of all moose killed were juveniles, representing 76.0% of the biomass consumed by wolves. Kill rate in terms of the kilogram biomass/kilogram wolf per day averaged 0.20 (range: 0.07-0.32) among wolf territories and was above, or well above, the daily minimum food requirements in most territories. The average number of days between moose kills across wolf territories and study periods was 1.71 days, but increased with time and size of growing moose calves during summer. Over the entire summer (June-September, 122 days), a group (from two to nine) of wolves killed a total of 66 (confidence interval 95%; 56-81) moose. Incorporation of body growth functions of moose calves and yearlings and wolf pups over the summer period showed that wolves adjusted their kill rate on moose, so the amount of biomass/kilogram wolf was relatively constant or increased. The kill rate was much higher (94-116%) than estimated from the winter period. As a consequence, projecting winter kill rates to obtain annual estimates of predation in similar predator-prey systems may result in a significant underestimation of the total number of prey killed.

  14. Kinetics of killing Listeria monocytogenes by macrophages: rapid killing accompanying phagocytosis

    SciTech Connect

    Davies, W.A.

    1983-08-01

    The kinetics of bactericidal activity of activated macrophages can be precisely described by a mathematical model in which phagocytosis, killing, digestion, and release of degraded bacterial material are considered to occur continuously. To gain a better understanding of these events, I have determined the period of time between first contact of bacteria with macrophages and the onset of killing. Activated rat peritoneal macrophages were incubated for various times up to 15 min with Listeria monocytogenes previously labeled with /sup 3/H-thymidine and the unassociated bacteria removed by two centrifugations through a density interface. Both cell-associated radioactivity and cell-associated viable bacteria, determined as colony forming units after sonication of the cell pellet, increased with time of incubation. However, the specific viability of these bacteria, expressed as the ratio of number of viable bacteria per unit radioactivity declined with time, as an approximate inverse exponential, after a lag period of 2.9 +/- 0.8 min. Evidence is given that other possible causes for this decline in specific viability, other than death of the bacteria, such as preferential ingestion of dead Listeria, clumping of bacteria, variations in autolytic activity, or release of Listericidins are unlikely. I conclude therefore that activated macrophages kill Listeria approximately 3 min after the cell and the bacterium first make contact.

  15. Tackling Shell Shock in Great War Oxford: Thomas Saxty Good, William McDougall, and James Arthur Hadfield.

    PubMed

    Stewart, John

    2016-01-01

    Shell shock was an important object of diagnostic and therapeutic concern in Oxford during the Great War. The efforts of three Oxford physicians--Thomas Saxty Good, William McDougall, and James Arthur Hadfield--are of particular significance to our story. All worked on the problem at various sites throughout the city. They often collaborated. All were committed to employing innovative techniques such as psychotherapy and hypnosis. Each rose, to differing extents, to prominence in the field of psychological medicine during the succeeding decades. Yet all have been neglected in the current historiography. I argue that a close examination of their practices reveals a curious combination of therapeutic pragmatism and psychoanalytically informed techniques that later helped inform clinical psychology's challenge to psychiatry's dominance over the concept and care of mental disorder.

  16. The MacArthur Maze Fire and Roadway Collapse: A "Worst Case Scenario" for Spent Nuclear Fuel Transportation?

    SciTech Connect

    Bajwa, Christopher S.; Easton, Earl P.; Adkins, Harold E.; Cuta, Judith M.; Klymyshyn, Nicholas A.; Suffield, Sarah R.

    2012-07-06

    In 2007, a severe transportation accident occurred near Oakland, California, at the interchange known as the "MacArthur Maze." The accident involved a double tanker truck of gasoline overturning and bursting into flames. The subsequent fire reduced the strength of the supporting steel structure of an overhead interstate roadway causing the collapse of portions of that overpass onto the lower roadway in less than 20 minutes. The US Nuclear Regulatory Commission has analyzed what might have happened had a spent nuclear fuel transportation package been involved in this accident, to determine if there are any potential regulatory implications of this accident to the safe transport of spent nuclear fuel in the United States. This paper provides a summary of this effort, presents preliminary results and conclusions, and discusses future work related to the NRC's analysis of the consequences of this type of severe accident.

  17. STS-92 Mission Specialist McArthur is ready to take his turn driving the M-113

    NASA Technical Reports Server (NTRS)

    2000-01-01

    STS-92 Mission Specialist Bill McArthur gets ready to take his turn at driving the M-113, part of emergency egress training during Terminal Countdown Demonstration Test (TCDT) activities. Behind him (left) is Mission Specialist Jeff Wisoff, waiting his turn to drive along with other unidentified crew members. The tracked vehicle could be used by the crew in the event of an emergency at the pad during which the crew must make a quick exit from the area. The TCDT also provides simulated countdown exercises and opportunities to inspect the mission payloads in the orbiter's payload bay. STS-92 is scheduled to launch Oct. 5 at 9:30 p.m. EDT on the fifth flight to the International Space Station. It will carry two elements of the Space Station, the Integrated Truss Structure Z1 and the third Pressurized Mating Adapter. The mission is also the 100th flight in the Shuttle program.

  18. Epidemiology and public health in 1906 England: Arthur Newsholme's methodological innovation to study breastfeeding and fatal diarrhea.

    PubMed

    Morabia, Alfredo; Rubenstein, Beth; Victora, Cesar G

    2013-07-01

    In 1906 Arthur Newsholme linked artificial feeding and fatal diarrhea in infants aged one year and younger on the basis of two independent sources of information: mortality registration and a three-year (1903-1905) census of infants from Brighton, United Kingdom. Artificial feeding was more common in the infants who had died (89.3%) than in those in the survey (22.3%). However, boldly assuming the two data sources were nested, Newsholme computed the risks of fatal diarrhea: these were 48 times greater for infants fed fresh cow's milk and 94 times greater for those fed condensed milk than for infants who were exclusively breastfed. This mode of computing risks and risk ratios before the invention of the cohort study design was more innovative than was the usual investigation techniques of his contemporary epidemiologists. Newsholme's conclusions were consistent with the current knowledge that breastfeeding protects against fatal diarrhea.

  19. Epidemiology and Public Health in 1906 England: Arthur Newsholme’s Methodological Innovation to Study Breastfeeding and Fatal Diarrhea

    PubMed Central

    Rubenstein, Beth; Victora, Cesar G.

    2013-01-01

    In 1906 Arthur Newsholme linked artificial feeding and fatal diarrhea in infants aged one year and younger on the basis of two independent sources of information: mortality registration and a three-year (1903–1905) census of infants from Brighton, United Kingdom. Artificial feeding was more common in the infants who had died (89.3%) than in those in the survey (22.3%). However, boldly assuming the two data sources were nested, Newsholme computed the risks of fatal diarrhea: these were 48 times greater for infants fed fresh cow’s milk and 94 times greater for those fed condensed milk than for infants who were exclusively breastfed. This mode of computing risks and risk ratios before the invention of the cohort study design was more innovative than was the usual investigation techniques of his contemporary epidemiologists. Newsholme’s conclusions were consistent with the current knowledge that breastfeeding protects against fatal diarrhea. PMID:23678939

  20. Archaeological evidence for dental innovation: an eighteenth century porcelain dental prosthesis belonging to Archbishop Arthur Richard Dillon.

    PubMed

    Powers, N

    2006-10-07

    During archaeological investigation by Gifford of St Pancras Old Church burial ground, on the eastern edge of Somers Town, London, in advance of construction of the new London terminus for the Channel Tunnel Rail Link, a full porcelain denture was discovered. The high quality porcelain dentures, manufactured in the late eighteenth century French style, may have been brought with their owner, Archbishop Arthur Richard Dillon, on his journey into exile. There is evidence of prolonged use, not only for cosmetic or vocal functions but also in mastication. The dentures are unique archaeological artefacts and represent a pivotal time in dental history, with the adoption of new materials and methods of manufacture. They reflect a period of significant social and economic change for the upper echelons of French society. This paper outlines the development of porcelain dentures, discusses the prosthesis, their owner, and a possible provenance.

  1. 7 CFR 29.1018 - Fire-killed.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Fire-killed. 29.1018 Section 29.1018 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... Type 92) § 29.1018 Fire-killed. Any leaf of which 5 percent or more of its surface has a set green...

  2. Null conformal Killing-Yano tensors and Birkhoff theorem

    NASA Astrophysics Data System (ADS)

    Ferrando, Joan Josep; Sáez, Juan Antonio

    2016-04-01

    We study the space-times admitting a null conformal Killing-Yano tensor whose divergence defines a Killing vector. We analyze the similarities and differences with the recently studied non null case (Ferrando and Sáez in Gen Relativ Gravit 47:1911, 2015). The results by Barnes concerning the Birkhoff theorem for the case of null orbits are analyzed and generalized.

  3. 9. GENERAL INTERIOR VIEW OF BEEF KILLING FLOOR; LOOKING SOUTHEAST; ...

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

    9. GENERAL INTERIOR VIEW OF BEEF KILLING FLOOR; LOOKING SOUTHEAST; PLATFORMS IN FOREGROUND WERE USED BY SPLITTERS, TRIMMERS AND GOVERNMENT INSPECTORS; SKINNING TABLE RAN ALONG THE WINDOWS NEAR THE CENTER OF THE PHOTO - Rath Packing Company, Beef Killing Building, Sycamore Street between Elm & Eighteenth Streets, Waterloo, Black Hawk County, IA

  4. Killing of bacteria during solar eclipse and its biological implications.

    PubMed

    Banerjee, S K; Chatterjee, S N

    1983-01-01

    Enhanced killing of bacteria was obtained by radiation reaching the earth during total solar eclipse (February 16, 1980) than during the corresponding time of a normal day (February 26, 1980). The killing was not due to the formation of sunlight induced photoproducts of tryptophan. The damage to the bacteria exposed to sunlight could be repaired by photoreactivation.

  5. Control of Influenza and Poliomyelitis with Killed Virus Vaccines

    ERIC Educational Resources Information Center

    Salk, Jonas; Salk, Darrell

    1977-01-01

    Discusses control of poliomyelitis and influenza by live and killed virus vaccines. Considered are the etiological agents, pathogenic mechanisms and epidemiology of each disease. Reviews recent scientific studies of the diseases. Recommends use of killed virus vaccines in controlling both diseases. (CS)

  6. 9 CFR 113.216 - Bovine Rhinotracheitis Vaccine, Killed Virus.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Virus. 113.216 Section 113.216 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE VIRUSES, SERUMS, TOXINS, AND ANALOGOUS PRODUCTS; ORGANISMS AND VECTORS STANDARD REQUIREMENTS Killed Virus Vaccines § 113.216 Bovine Rhinotracheitis Vaccine, Killed Virus. Infectious Bovine...

  7. 9 CFR 113.216 - Bovine Rhinotracheitis Vaccine, Killed Virus.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Virus. 113.216 Section 113.216 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE VIRUSES, SERUMS, TOXINS, AND ANALOGOUS PRODUCTS; ORGANISMS AND VECTORS STANDARD REQUIREMENTS Killed Virus Vaccines § 113.216 Bovine Rhinotracheitis Vaccine, Killed Virus. Infectious Bovine...

  8. 9 CFR 113.216 - Bovine Rhinotracheitis Vaccine, Killed Virus.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Virus. 113.216 Section 113.216 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE VIRUSES, SERUMS, TOXINS, AND ANALOGOUS PRODUCTS; ORGANISMS AND VECTORS STANDARD REQUIREMENTS Killed Virus Vaccines § 113.216 Bovine Rhinotracheitis Vaccine, Killed Virus. Infectious Bovine...

  9. Control of Influenza and Poliomyelitis with Killed Virus Vaccines

    ERIC Educational Resources Information Center

    Salk, Jonas; Salk, Darrell

    1977-01-01

    Discusses control of poliomyelitis and influenza by live and killed virus vaccines. Considered are the etiological agents, pathogenic mechanisms and epidemiology of each disease. Reviews recent scientific studies of the diseases. Recommends use of killed virus vaccines in controlling both diseases. (CS)

  10. Pseudomonas piscicida kills vibrios by two distinct mechanisms

    USDA-ARS?s Scientific Manuscript database

    Pseudoalteromonas piscicida is a naturally-occurring marine bacterium which kills competing bacteria, including vibrios. In studies by Richards et al. (AEM00175-17), three strains of P. piscicida were isolated and characterized. Strains secreted proteolytic enzymes which likely killed competing or...

  11. Male Brown-headed Cowbird Attacks and Kills a Nestling

    USGS Publications Warehouse

    Igl, L.D.

    2003-01-01

    I observed a male Brown-headed Cowbird (Molothrus ater) attack and kill a nestling of an unidentified passerine in a grassland field in Day County, South Dakota, in June 2000. The killing or removal of nestlings by female cowbirds has been reported by others, but this behavior has not been documented previously in male cowbirds.

  12. 7 CFR 29.1018 - Fire-killed.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 2 2014-01-01 2014-01-01 false Fire-killed. 29.1018 Section 29.1018 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... Type 92) § 29.1018 Fire-killed. Any leaf of which 5 percent or more of its surface has a set...

  13. 7 CFR 29.1018 - Fire-killed.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 2 2013-01-01 2013-01-01 false Fire-killed. 29.1018 Section 29.1018 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... Type 92) § 29.1018 Fire-killed. Any leaf of which 5 percent or more of its surface has a set...

  14. 7. LOOKING WEST TOWARD SHEEP KILL AREA ON SOUTH END ...

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

    7. LOOKING WEST TOWARD SHEEP KILL AREA ON SOUTH END OF BUILDING 149; INCLINED CONVEYOR AT LEFT CENTER CARRIED TROLLEYS TO THE AUTOMATIC WASHER/OILER ON THE GALLERY LEVEL - Rath Packing Company, Beef Killing Building, Sycamore Street between Elm & Eighteenth Streets, Waterloo, Black Hawk County, IA

  15. PDE5 Inhibitors Enhance Celecoxib Killing in Multiple Tumor Types

    PubMed Central

    BOOTH, LAURENCE; ROBERTS, JANE L.; CRUICKSHANKS, NICHOLA; TAVALLAI, SEYEDMEHRAD; WEBB, TIMOTHY; SAMUEL, PETER; CONLEY, ADAM; BINION, BRITTANY; YOUNG, HAROLD F.; POKLEPOVIC, ANDREW; SPIEGEL, SARAH; DENT, PAUL

    2015-01-01

    The present studies determined whether clinically relevant phosphodiesterase 5 (PDE5) inhibitors interacted with a clinically relevant NSAID, celecoxib, to kill tumor cells. Celecoxib and PDE5 inhibitors interacted in a greater than additive fashion to kill multiple tumor cell types. Celecoxib and sildenafil killed ex vivo primary human glioma cells as well as their associated activated microglia. Knock down of PDE5 recapitulated the effects of PDE5 inhibitor treatment; the nitric oxide synthase inhibitor L-NAME suppressed drug combination toxicity. The effects of celecoxib were COX2 independent. Over-expression of c-FLIP-s or knock down of CD95/FADD significantly reduced killing by the drug combination. CD95 activation was dependent on nitric oxide and ceramide signaling. CD95 signaling activated the JNK pathway and inhibition of JNK suppressed cell killing. The drug combination inactivated mTOR and increased the levels of autophagy and knock down of Beclin1 or ATG5 strongly suppressed killing by the drug combination. The drug combination caused an ER stress response; knock down of IRE1α/XBP1 enhanced killing whereas knock down of eIF2α/ATF4/CHOP suppressed killing. Sildenafil and celecoxib treatment suppressed the growth of mammary tumors in vivo. Collectively our data demonstrate that clinically achievable concentrations of celecoxib and sildenafil have the potential to be a new therapeutic approach for cancer. PMID:25303541

  16. The Seal Killing Controversy: What Are the Facts?

    ERIC Educational Resources Information Center

    Scheffer, Victor B.

    1973-01-01

    Discusses the seal controversy using the harp and Alaska fur seals to illustrate the two distinct issues, i.e., conservation (the effect of killing upon the animal population); and two, morality (the effect of killing upon the human spirit). Factual information combines with personal philosophy. (LK)

  17. Killing Unwanted West Indies Mahogany Trees by Peeling and Frilling

    Treesearch

    R. W. Nobles; C. B. Briscoe

    1966-01-01

    Peeling and frilling each killed approximately 70 percent of treated West Indies mahogany, but peeling killed a higher percentage of trees between 18 and 33 centimeters (7 and 13 inches) than did frilling. Essentially all mortality occurred within the first 15 months following treatment.

  18. The Seal Killing Controversy: What Are the Facts?

    ERIC Educational Resources Information Center

    Scheffer, Victor B.

    1973-01-01

    Discusses the seal controversy using the harp and Alaska fur seals to illustrate the two distinct issues, i.e., conservation (the effect of killing upon the animal population); and two, morality (the effect of killing upon the human spirit). Factual information combines with personal philosophy. (LK)

  19. Killing of bacteria by copper surfaces involves dissolved copper.

    PubMed

    Molteni, Cristina; Abicht, Helge K; Solioz, Marc

    2010-06-01

    Bacteria are rapidly killed on copper surfaces. However, the mechanism of this process remains unclear. Using Enterococcus hirae, the effect of inactivation of copper homeostatic genes and of medium compositions on survival and copper dissolution was tested. The results support a role for dissolved copper ions in killing.

  20. 9 CFR 113.201 - Canine Distemper Vaccine, Killed Virus.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Canine Distemper Vaccine, Killed Virus. 113.201 Section 113.201 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE..., Killed Virus, shall be prepared from virus-bearing cell culture fluids. Only Master Seed Virus which has...

  1. 9 CFR 113.204 - Mink Enteritis Vaccine, Killed Virus.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Mink Enteritis Vaccine, Killed Virus. 113.204 Section 113.204 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE..., Killed Virus, shall be prepared from virus-bearing cell culture fluids or tissues obtained from mink that...

  2. 9 CFR 113.210 - Feline Calicivirus Vaccine, Killed Virus.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Feline Calicivirus Vaccine, Killed Virus. 113.210 Section 113.210 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE... Vaccine, Killed Virus, shall be prepared from virus-bearing cell culture fluids. Only Master Seed which...

  3. 9 CFR 113.211 - Feline Rhinotracheitis Vaccine, Killed Virus.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Feline Rhinotracheitis Vaccine, Killed Virus. 113.211 Section 113.211 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE... Rhinotracheitis Vaccine, Killed Virus, shall be prepared from virus-bearing cell culture fluids. Only Master Seed...

  4. 9 CFR 113.204 - Mink Enteritis Vaccine, Killed Virus.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Mink Enteritis Vaccine, Killed Virus. 113.204 Section 113.204 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE..., Killed Virus, shall be prepared from virus-bearing cell culture fluids or tissues obtained from mink that...

  5. 9 CFR 113.211 - Feline Rhinotracheitis Vaccine, Killed Virus.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Feline Rhinotracheitis Vaccine, Killed Virus. 113.211 Section 113.211 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE... Rhinotracheitis Vaccine, Killed Virus, shall be prepared from virus-bearing cell culture fluids. Only Master Seed...

  6. 9 CFR 113.203 - Feline Panleukopenia Vaccine, Killed Virus.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Feline Panleukopenia Vaccine, Killed Virus. 113.203 Section 113.203 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE... Vaccine, Killed Virus, shall be prepared from virus-bearing cell culture fluids. Only Master Seed which...

  7. 9 CFR 113.212 - Bursal Disease Vaccine, Killed Virus.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Bursal Disease Vaccine, Killed Virus. 113.212 Section 113.212 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE..., Killed Virus, shall be prepared from virus-bearing cell culture fluids or embryonated chicken eggs. Only...

  8. 9 CFR 113.210 - Feline Calicivirus Vaccine, Killed Virus.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Feline Calicivirus Vaccine, Killed Virus. 113.210 Section 113.210 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE... Vaccine, Killed Virus, shall be prepared from virus-bearing cell culture fluids. Only Master Seed which...

  9. 9 CFR 113.216 - Bovine Rhinotracheitis Vaccine, Killed Virus.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Bovine Rhinotracheitis Vaccine, Killed Virus. 113.216 Section 113.216 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE... Rhinotracheitis Vaccine, Killed Virus, shall be prepared from virus-bearing cell culture fluids. Only Master Seed...

  10. 9 CFR 113.204 - Mink Enteritis Vaccine, Killed Virus.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Mink Enteritis Vaccine, Killed Virus. 113.204 Section 113.204 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE..., Killed Virus, shall be prepared from virus-bearing cell culture fluids or tissues obtained from mink that...

  11. 9 CFR 113.214 - Parvovirus Vaccine, Killed Virus (Canine).

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Parvovirus Vaccine, Killed Virus (Canine). 113.214 Section 113.214 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE..., Killed Virus, recommended for use in dogs, shall be prepared from virus-bearing cell culture fluids. Only...

  12. 9 CFR 113.212 - Bursal Disease Vaccine, Killed Virus.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Bursal Disease Vaccine, Killed Virus. 113.212 Section 113.212 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE..., Killed Virus, shall be prepared from virus-bearing cell culture fluids or embryonated chicken eggs. Only...

  13. 9 CFR 113.211 - Feline Rhinotracheitis Vaccine, Killed Virus.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Feline Rhinotracheitis Vaccine, Killed Virus. 113.211 Section 113.211 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE... Rhinotracheitis Vaccine, Killed Virus, shall be prepared from virus-bearing cell culture fluids. Only Master Seed...

  14. 9 CFR 113.211 - Feline Rhinotracheitis Vaccine, Killed Virus.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Feline Rhinotracheitis Vaccine, Killed Virus. 113.211 Section 113.211 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE... Rhinotracheitis Vaccine, Killed Virus, shall be prepared from virus-bearing cell culture fluids. Only Master Seed...

  15. 9 CFR 113.204 - Mink Enteritis Vaccine, Killed Virus.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Mink Enteritis Vaccine, Killed Virus. 113.204 Section 113.204 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE..., Killed Virus, shall be prepared from virus-bearing cell culture fluids or tissues obtained from mink that...

  16. 9 CFR 113.203 - Feline Panleukopenia Vaccine, Killed Virus.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Feline Panleukopenia Vaccine, Killed Virus. 113.203 Section 113.203 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE... Vaccine, Killed Virus, shall be prepared from virus-bearing cell culture fluids. Only Master Seed which...

  17. 9 CFR 113.216 - Bovine Rhinotracheitis Vaccine, Killed Virus.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Bovine Rhinotracheitis Vaccine, Killed Virus. 113.216 Section 113.216 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE... Rhinotracheitis Vaccine, Killed Virus, shall be prepared from virus-bearing cell culture fluids. Only Master Seed...

  18. 9 CFR 113.210 - Feline Calicivirus Vaccine, Killed Virus.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Feline Calicivirus Vaccine, Killed Virus. 113.210 Section 113.210 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE... Vaccine, Killed Virus, shall be prepared from virus-bearing cell culture fluids. Only Master Seed which...

  19. 9 CFR 113.201 - Canine Distemper Vaccine, Killed Virus.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Canine Distemper Vaccine, Killed Virus. 113.201 Section 113.201 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE..., Killed Virus, shall be prepared from virus-bearing cell culture fluids. Only Master Seed Virus which has...

  20. 9 CFR 113.211 - Feline Rhinotracheitis Vaccine, Killed Virus.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Feline Rhinotracheitis Vaccine, Killed Virus. 113.211 Section 113.211 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE... Rhinotracheitis Vaccine, Killed Virus, shall be prepared from virus-bearing cell culture fluids. Only Master Seed...