Sample records for james crichton-browne 1840-1938

  1. 'This excellent observer ...': the correspondence between Charles Darwin and James Crichton-Browne, 1869-75.

    PubMed

    Pearn, Alison M

    2010-06-01

    Between May 1869 and December 1875, Charles Darwin exchanged more than 40 letters with James Crichton-Browne, superintendent of the West Riding Pauper Lunatic Asylum, Wakefield, Yorkshire. This paper charts their relationship within the context of Darwin's wider research networks and methods; it analyses the contribution that Crichton-Browne made to the writing of Expression, arguing that the information he provided materially affected Darwin's thesis, and that it was partly the need to assimilate this that led Darwin to publish Expression separately from Descent. The letters help to reconstruct Crichton-Browne's early research interests, and document Darwin's little-explored role as a patron. Both men are revealed within a collaborative scientific network, with each of them at various times a beneficiary or a promoter.

  2. 'The trial the world is watching': the 1972 prosecution of Derk Crichton and James Watts, abortion, and the regulation of the medical profession in apartheid South Africa.

    PubMed

    Klausen, Susanne M

    2014-04-01

    After its formation in 1910 as a self-governing dominion within the British empire, the Union of South Africa followed a combination of English and Roman-Dutch common laws on abortion that decreed the procedure permissible only when necessary to save a woman's life. The government continued doing so after South Africa withdrew from the Commonwealth and became a republic in 1961. In 1972 a sensational trial took place in the South African Supreme Court that for weeks placed clandestine abortion on the front pages of the country's newspapers. Two men, one an eminent doctor and the other a self-taught abortionist, were charged with conspiring to perform illegal abortions on twenty-six white teenagers and young unmarried women. The prosecution of Dr Derk Crichton and James Watts occurred while the National Party government was in the process of drafting abortion legislation and was perceived by legal experts as another test of the judiciary's stance on the common law on abortion. The trial was mainly intended to regulate the medical profession and ensure doctors ceased helping young white women evade their 'duty' to procreate within marriage. Ultimately, the event encapsulated a great deal about elites' attempt to buttress apartheid culture and is significant for, among other reasons, contributing to the production of South Africa's extremely restrictive Abortion and Sterilisation Act (1975).

  3. Petroleum Geologists' Award to Novelist CrichtonIs Inappropriate

    NASA Astrophysics Data System (ADS)

    Brigham-Grette, Julie; Anderson, Scott; Clague, John; Cole, Julia; Doran, Peter; Gillespie, Alan; Grimm, Eric; Guccione, Peggy; Hughen, Konrad; Jackson, Stephen; Jull, Timothy; Leavitt, Steven; Mandel, Rolfe; Ortiz, Joseph; Rodbell, Donald; Schweger, Charlie; Smith, Alison; Styles, Bonnie

    2006-09-01

    The American Association of PetroleumGeologists (AAPG) announced in Februarythat the group had given novelist MichaelCrichton its 2006 Journalism Award for hisnovels Jurassic Park and State of Fear. AAPGstates that the Journalism Award is intendedto acknowledge those who have contributedto the public understanding of geology.

  4. ‘The Trial the World is Watching’: The 1972 Prosecution of Derk Crichton and James Watts, Abortion, and the Regulation of the Medical Profession in Apartheid South Africa

    PubMed Central

    Klausen, Susanne M.

    2014-01-01

    After its formation in 1910 as a self-governing dominion within the British empire, the Union of South Africa followed a combination of English and Roman-Dutch common laws on abortion that decreed the procedure permissible only when necessary to save a woman’s life. The government continued doing so after South Africa withdrew from the Commonwealth and became a republic in 1961. In 1972 a sensational trial took place in the South African Supreme Court that for weeks placed clandestine abortion on the front pages of the country’s newspapers. Two men, one an eminent doctor and the other a self-taught abortionist, were charged with conspiring to perform illegal abortions on twenty-six white teenagers and young unmarried women. The prosecution of Dr Derk Crichton and James Watts occurred while the National Party government was in the process of drafting abortion legislation and was perceived by legal experts as another test of the judiciary’s stance on the common law on abortion. The trial was mainly intended to regulate the medical profession and ensure doctors ceased helping young white women evade their ‘duty’ to procreate within marriage. Ultimately, the event encapsulated a great deal about elites’ attempt to buttress apartheid culture and is significant for, among other reasons, contributing to the production of South Africa’s extremely restrictive Abortion and Sterilisation Act (1975). PMID:24775430

  5. Studies of the Coldest Brown Dwarfs With The James Webb Space Telescope

    NASA Astrophysics Data System (ADS)

    Roellig, Thomas L.; Greene, Thomas P.; Beichman, Charles; Meyer, Michael; Rieke, Marcia

    2016-07-01

    The coolest T and Y-class Brown Dwarf objects are very faint and are therefore very poorly understood, since they are barely detectable with the current astronomical instrumentation. The upcoming James Webb Space Telescope now in development for a launch in the Fall of 2018 will have vastly increased sensitivity in the near and mid-infrared compared to any current facilities and will not be affected by telluric absorption over its entire wavelength range of operations. As a result it will be an ideal tool to obtain information about the composition and temperature-pressure structure in these objects' atmospheres. This presentation outlines the JWST guaranteed time observing plans for these studies. These plans comprise both spectro-photometric and spectroscopic observations of a selection of late T and Y-dwarf targets.

  6. The development of academic anesthesiology at the Roswell Park Memorial Institute: James O. Elam, MD, and Elwyn S. Brown, MD.

    PubMed

    Peppriell, J E; Bacon, D R; Lema, M J; Ament, R; Yearley, C K

    1991-04-01

    In the early 1950s, Drs. James Elam and Elwyn Brown were recruited to establish the department of anesthesiology at the Roswell Park Memorial Institute. With substantial financial support from both the New York State coffers and the Institute's director, Dr. George Moore, Elam and Brown were able to create a department of anesthesiology renowned for clinical excellence and basic science research. Their work on carbon dioxide elimination led to a redesigning of the soda lime canisters that is still in clinical use. By popularizing mouth-to-mouth rescue breathing, these two anesthesiologists changed the manner in which emergency aid was given and won international acclaim.

  7. 47 CFR 1.1840 - Employment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 1 2010-10-01 2010-10-01 false Employment. 1.1840 Section 1.1840... Commission § 1.1840 Employment. No qualified individual with a disability shall, on the basis of disability, be subjected to discrimination in employment under any program or activity conducted by the...

  8. Gender Relations and Sexual Harassment in the Workplace: Michael Crichton's "Disclosure" as a Teaching Tool.

    ERIC Educational Resources Information Center

    Comer, Debra R.; Cooper, Elizabeth A.

    1998-01-01

    Describes how to use Michael Crichton's novel "Disclosure" and the film based on it for class discussions of such issues as what constitutes sexual harassment, harassment of men, relationship between sexual harassment and power, organizational responses to harassment, and gender differences in career advancement tactics. (SK)

  9. 21 CFR 868.1840 - Diagnostic spirometer.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Diagnostic spirometer. 868.1840 Section 868.1840...) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Diagnostic Devices § 868.1840 Diagnostic spirometer. (a) Identification. A diagnostic spirometer is a device used in pulmonary function testing to measure the volume of...

  10. Early examples of art in Scottish hospitals, 2: Crichton Royal Hospital, Dumfries.

    PubMed

    Park, Maureen

    2003-12-01

    Fine art has been used in hospitals for centuries. However, Crichton Royal Hospital in Dumfries pioneered the use of art activity in the treatment of its patients. This article is the second of two which look at examples of art created for, and in, Scottish hospitals in the 19th century. It is suggested that the importance of Scotland's contribution to this movement is unrecognized by many of its modern-day practitioners.

  11. 21 CFR 892.1840 - Radiographic film.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Radiographic film. 892.1840 Section 892.1840 Food... DEVICES RADIOLOGY DEVICES Diagnostic Devices § 892.1840 Radiographic film. (a) Identification. Radiographic film is a device that consists of a thin sheet of radiotransparent material coated on one or both...

  12. 21 CFR 892.1840 - Radiographic film.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Radiographic film. 892.1840 Section 892.1840 Food... DEVICES RADIOLOGY DEVICES Diagnostic Devices § 892.1840 Radiographic film. (a) Identification. Radiographic film is a device that consists of a thin sheet of radiotransparent material coated on one or both...

  13. 21 CFR 892.1840 - Radiographic film.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Radiographic film. 892.1840 Section 892.1840 Food... DEVICES RADIOLOGY DEVICES Diagnostic Devices § 892.1840 Radiographic film. (a) Identification. Radiographic film is a device that consists of a thin sheet of radiotransparent material coated on one or both...

  14. 21 CFR 892.1840 - Radiographic film.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Radiographic film. 892.1840 Section 892.1840 Food... DEVICES RADIOLOGY DEVICES Diagnostic Devices § 892.1840 Radiographic film. (a) Identification. Radiographic film is a device that consists of a thin sheet of radiotransparent material coated on one or both...

  15. 21 CFR 892.1840 - Radiographic film.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Radiographic film. 892.1840 Section 892.1840 Food... DEVICES RADIOLOGY DEVICES Diagnostic Devices § 892.1840 Radiographic film. (a) Identification. Radiographic film is a device that consists of a thin sheet of radiotransparent material coated on one or both...

  16. Much Ado about Something? James Bryant Conant, Harvard University, and Nazi Germany in the 1930s

    ERIC Educational Resources Information Center

    Urban, Wayne J.; Smith, Marybeth

    2015-01-01

    This paper discusses the actions of noted Harvard University president James Bryant Conant, taken in regard to the Nazi government in Germany, from the time of Conant's becoming president of Harvard University in 1933 to the time of the widespread pogrom in Germany of 9-10 November 1938, known as Kristallnacht. Conant's attitudes and actions…

  17. The education and medical practice of Dr. James McCune Smith (1813-1865), first black American to hold a medical degree.

    PubMed Central

    Morgan, Thomas M.

    2003-01-01

    James McCune Smith (1813-1865)--first black American to obtain a medical degree, prominent abolitionist and suffragist, compassionate physician, prolific writer, and public intellectual--has been relatively neglected by historians of medicine. No biography of Smith exists to this day, though he has been the subject of several essays. Born, in his own words, "the son of a self-emancipated bond-woman," and denied admission to colleges in the United States, his native land, Smith earned medical, master's, and baccalaureate degrees at Glasgow University in Scotland. On his return to New York City in 1837, Smith became the first black physician to publish articles in US medical journals. Smith was broadly involved in the anti-slavery and suffrage movements, contributing to and editing abolitionist newspapers and serving as an officer of many organizations for the improvement of social conditions in the black community. In his scientific writings Smith debunked the racial theories in Thomas Jefferson's Notes on the State of Virginia, refuted phrenology and homeopathy, and responded with a forceful statistical critique to the racially biased US Census of 1840. Frederick Douglass, Gerrit Smith, and John Brown personally collaborated with James McCune Smith in the fight for black freedom. As the learned physician-scholar of the abolition movement, Smith was instrumental in making the overthrow of slavery credible and successful. Images Figure 1 PMID:12911258

  18. 29 CFR 18.40 - Motion for summary decision.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... OFFICE OF ADMINISTRATIVE LAW JUDGES General § 18.40 Motion for summary decision. (a) Any party may, at... that a party is entitled to summary decision. The administrative law judge may deny the motion whenever... 29 Labor 1 2014-07-01 2013-07-01 true Motion for summary decision. 18.40 Section 18.40 Labor...

  19. 29 CFR 18.40 - Motion for summary decision.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... OFFICE OF ADMINISTRATIVE LAW JUDGES General § 18.40 Motion for summary decision. (a) Any party may, at... that a party is entitled to summary decision. The administrative law judge may deny the motion whenever... 29 Labor 1 2010-07-01 2010-07-01 true Motion for summary decision. 18.40 Section 18.40 Labor...

  20. 29 CFR 18.40 - Motion for summary decision.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... OFFICE OF ADMINISTRATIVE LAW JUDGES General § 18.40 Motion for summary decision. (a) Any party may, at... that a party is entitled to summary decision. The administrative law judge may deny the motion whenever... 29 Labor 1 2013-07-01 2013-07-01 false Motion for summary decision. 18.40 Section 18.40 Labor...

  1. 29 CFR 18.40 - Motion for summary decision.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... OFFICE OF ADMINISTRATIVE LAW JUDGES General § 18.40 Motion for summary decision. (a) Any party may, at... that a party is entitled to summary decision. The administrative law judge may deny the motion whenever... 29 Labor 1 2012-07-01 2012-07-01 false Motion for summary decision. 18.40 Section 18.40 Labor...

  2. 29 CFR 18.40 - Motion for summary decision.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... OFFICE OF ADMINISTRATIVE LAW JUDGES General § 18.40 Motion for summary decision. (a) Any party may, at... that a party is entitled to summary decision. The administrative law judge may deny the motion whenever... 29 Labor 1 2011-07-01 2011-07-01 false Motion for summary decision. 18.40 Section 18.40 Labor...

  3. Brown v. Board of Education: Its Impact on Education, and What It Left Undone. Winter 2002.

    ERIC Educational Resources Information Center

    Strum, Phillipa, Ed.

    These papers are based on a 2002 seminar that examined the book "Brown v. Board of Education: A Civil Rights Milestone and Its Troubled Legacy" (James T. Patterson). "The Troubled Legacy of Brown v. Board" (James T. Patterson) highlights the impact of the case on the civil rights movement and school integration or desegregation…

  4. Earthquakes in Tuhinj Valley (Slovenia) In 1840

    NASA Astrophysics Data System (ADS)

    Cecić, Ina

    2015-04-01

    A less known damaging earthquake in southern part of Kamnik-Savinja Alps, Slovenia, in 1840 is described. The main shock was on 27 August 1840 with the epicentre in Tuhinj Valley. The maximum intensity was VII EMS-98 in Ljubljana, Slovenia, and in Eisenkappel, Austria. It was felt as far as Venice, Italy, 200 km away. The macroseismic magnitude of the main shock, estimated from the area of intensity VI EMS-98, was 5.0. The effects of the main shock and its aftershocks are described, and an earthquake catalogue for Slovenia in 1840 is provided. Available primary sources (newspaper articles) are presented.

  5. Vampires and resurrection men: the perils and pleasures of the embodied past in 1840s sensational fiction.

    PubMed

    Hackenberg, Sara

    2009-01-01

    This essay examines embodied representations of the past in two of the most popular penny serials of the 1840s, G.W.M. Reynolds's "The Mysteries of London" and James Malcolm Rymer's "Varney the Vampyre; or, The Feast of Blood." The cadaverous "Resurrection man" of "The Mysteries" and Sir Francis Varney the Vampire -- both villains figured as irrepressible, resurrected corpses -- corporealize the inescapable return of personal and political history. Functioning as shadowy doubles of their serials' virtuous heroes, these corpse-villains trouble melodramatic distinctions between virtue and vice, and their own deeply contradictory histories disrupt their novels' engagements with historical presence and historical agency.

  6. Adaptation: a contemporary view, revisiting Crichton-Miller's 1925 paper.

    PubMed

    Music, Graham

    2016-03-01

    In this paper I discuss a contemporary 'take' on the concept of adaptation in light of Crichton-Miller's original 1926 paper. I look briefly at some of the ways that contemporary thinking is both similar to and different from ideas of 90 years ago. In particular I think about how recent neurobiological findings, epigenetic research and attachment theory have cast new light on our understanding of the ways humans adapt to social and emotional environments. It looks at how psychiatric presentations which are seen as maladaptive might well have an adaptive origin in early life. In this account I emphasise how a more modern version of evolutionary theory can be developed, particularly one influenced by life history theory, and suggest that such ideas have powerful explanatory power as well as being based solidly in good research. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  7. Reflections on Policy in Gifted Education: James J. Gallagher

    ERIC Educational Resources Information Center

    Brown, Elissa F.; Garland, Rebecca B.

    2015-01-01

    In this article, Brown and Garland, reflect on issues raised by James J. Gallagher, such as educational policies helping to create and support an infrastructure within which the needs of students can be addressed. Gallagher felt that a strong federal policy, such as IDEA, was critical to building and maintaining a solid infrastructure. Gallagher…

  8. 30 CFR 18.40 - Cable clamps and grips.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Cable clamps and grips. 18.40 Section 18.40 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR TESTING, EVALUATION, AND APPROVAL OF MINING PRODUCTS ELECTRIC MOTOR-DRIVEN MINE EQUIPMENT AND ACCESSORIES Construction and Design...

  9. 18 CFR 367.1840 - Account 184, Clearing accounts.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Account 184, Clearing accounts. 367.1840 Section 367.1840 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY... POWER ACT AND NATURAL GAS ACT UNIFORM SYSTEM OF ACCOUNTS FOR CENTRALIZED SERVICE COMPANIES SUBJECT TO...

  10. 13 CFR 108.1840 - Computation of NMVC Company's Capital Impairment Percentage.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Capital Impairment Percentage. 108.1840 Section 108.1840 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION NEW MARKETS VENTURE CAPITAL (âNMVCâ) PROGRAM NMVC Company's Noncompliance With Terms of Leverage Computation of Nmvc Company's Capital Impairment § 108.1840 Computation of NMVC Company's Capital Impairment...

  11. A Tale of Two Movements: The Power and Consequences of Misremembering "Brown"

    ERIC Educational Resources Information Center

    Williamson, Joy Ann

    2006-01-01

    If, as James Anderson stated, a nation committed to democracy and equality has every reason to be ashamed on "Brown v. Board of Education's" 50th anniversary, why the commemoration and celebration? By revising Anderson's challenge to examine the complex role of "Brown" in the nation's memory and history, this chapter…

  12. 19 CFR 19.38 - Supervision of exportation.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false Supervision of exportation. 19.38 Section 19.38... Supervision of exportation. (a) Sales ticket withdrawals. Conditionally duty-free merchandise withdrawn under the sales ticket procedure for exportation shall be exported only under Customs supervision as...

  13. 19 CFR 19.38 - Supervision of exportation.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 1 2012-04-01 2012-04-01 false Supervision of exportation. 19.38 Section 19.38... Supervision of exportation. (a) Sales ticket withdrawals. Conditionally duty-free merchandise withdrawn under the sales ticket procedure for exportation shall be exported only under Customs supervision as...

  14. 19 CFR 19.38 - Supervision of exportation.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 19 Customs Duties 1 2011-04-01 2011-04-01 false Supervision of exportation. 19.38 Section 19.38... Supervision of exportation. (a) Sales ticket withdrawals. Conditionally duty-free merchandise withdrawn under the sales ticket procedure for exportation shall be exported only under Customs supervision as...

  15. 19 CFR 19.38 - Supervision of exportation.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Supervision of exportation. 19.38 Section 19.38... Supervision of exportation. (a) Sales ticket withdrawals. Conditionally duty-free merchandise withdrawn under the sales ticket procedure for exportation shall be exported only under Customs supervision as...

  16. 19 CFR 19.38 - Supervision of exportation.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 1 2013-04-01 2013-04-01 false Supervision of exportation. 19.38 Section 19.38... Supervision of exportation. (a) Sales ticket withdrawals. Conditionally duty-free merchandise withdrawn under the sales ticket procedure for exportation shall be exported only under Customs supervision as...

  17. STS-28 Columbia, OV-102, MS Brown juggles food containers on middeck

    NASA Technical Reports Server (NTRS)

    1989-01-01

    At open middeck stowage locker MF14G single tray assembly, Mission Specialist (MS) Mark N. Brown removes food containers during meal preparation activities. Fellow crewmember MS James C. Adamson looks on as food and beverage containers, cans, and bags freefloat in front of Brown and above the open locker. At Brown's left along the port side wall are the side hatch, galley, and control panel ML86B. Brown is wearing a t-shirt and light blue constant wear garment with notepad strapped above his knee.

  18. 46 CFR 154.1840 - Protective clothing.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES Operations § 154.1840 Protective clothing... operation, except those assigned to gas-safe cargo control rooms, wears protective clothing. ...

  19. 46 CFR 154.1840 - Protective clothing.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES Operations § 154.1840 Protective clothing... operation, except those assigned to gas-safe cargo control rooms, wears protective clothing. ...

  20. 21 CFR 872.1840 - Dental x-ray position indicating device.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Dental x-ray position indicating device. 872.1840... (CONTINUED) MEDICAL DEVICES DENTAL DEVICES Diagnostic Devices § 872.1840 Dental x-ray position indicating device. (a) Identification. A dental x-ray position indicating device is a device, such as a collimator...

  1. 21 CFR 872.1840 - Dental x-ray position indicating device.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Dental x-ray position indicating device. 872.1840... (CONTINUED) MEDICAL DEVICES DENTAL DEVICES Diagnostic Devices § 872.1840 Dental x-ray position indicating device. (a) Identification. A dental x-ray position indicating device is a device, such as a collimator...

  2. 21 CFR 872.1840 - Dental x-ray position indicating device.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Dental x-ray position indicating device. 872.1840... (CONTINUED) MEDICAL DEVICES DENTAL DEVICES Diagnostic Devices § 872.1840 Dental x-ray position indicating device. (a) Identification. A dental x-ray position indicating device is a device, such as a collimator...

  3. 21 CFR 872.1840 - Dental x-ray position indicating device.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Dental x-ray position indicating device. 872.1840... (CONTINUED) MEDICAL DEVICES DENTAL DEVICES Diagnostic Devices § 872.1840 Dental x-ray position indicating device. (a) Identification. A dental x-ray position indicating device is a device, such as a collimator...

  4. 21 CFR 872.1840 - Dental x-ray position indicating device.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Dental x-ray position indicating device. 872.1840... (CONTINUED) MEDICAL DEVICES DENTAL DEVICES Diagnostic Devices § 872.1840 Dental x-ray position indicating device. (a) Identification. A dental x-ray position indicating device is a device, such as a collimator...

  5. STS-28 Columbia, OV-102, MS Brown juggles food containers on middeck

    NASA Image and Video Library

    1989-08-13

    STS028-13-013 (August 1989) --- Astronaut Mark N. Brown, STS-28 mission specialist, assembles various components of a meal at the stowage locker area of Columbia's middeck, as James C. Adamson, mission specialist, looks on.

  6. 27 CFR 18.40 - Qualification to alternate volatile fruit-flavor concentrate plant and bonded wine cellar.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... volatile fruit-flavor concentrate plant and bonded wine cellar. 18.40 Section 18.40 Alcohol, Tobacco... PRODUCTION OF VOLATILE FRUIT-FLAVOR CONCENTRATE Qualification Changes After Original Establishment § 18.40 Qualification to alternate volatile fruit-flavor concentrate plant and bonded wine cellar. A proprietor of a...

  7. 27 CFR 18.40 - Qualification to alternate volatile fruit-flavor concentrate plant and bonded wine cellar.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... volatile fruit-flavor concentrate plant and bonded wine cellar. 18.40 Section 18.40 Alcohol, Tobacco... PRODUCTION OF VOLATILE FRUIT-FLAVOR CONCENTRATE Qualification Changes After Original Establishment § 18.40 Qualification to alternate volatile fruit-flavor concentrate plant and bonded wine cellar. A proprietor of a...

  8. 27 CFR 18.40 - Qualification to alternate volatile fruit-flavor concentrate plant and bonded wine cellar.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... volatile fruit-flavor concentrate plant and bonded wine cellar. 18.40 Section 18.40 Alcohol, Tobacco... PRODUCTION OF VOLATILE FRUIT-FLAVOR CONCENTRATE Qualification Changes After Original Establishment § 18.40 Qualification to alternate volatile fruit-flavor concentrate plant and bonded wine cellar. A proprietor of a...

  9. 27 CFR 18.40 - Qualification to alternate volatile fruit-flavor concentrate plant and bonded wine cellar.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... volatile fruit-flavor concentrate plant and bonded wine cellar. 18.40 Section 18.40 Alcohol, Tobacco... PRODUCTION OF VOLATILE FRUIT-FLAVOR CONCENTRATE Qualification Changes After Original Establishment § 18.40 Qualification to alternate volatile fruit-flavor concentrate plant and bonded wine cellar. A proprietor of a...

  10. 26. SAR2, GENERAL VIEW FROM WEST SHOWING DAMAGE FROM 1938 ...

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

    26. SAR-2, GENERAL VIEW FROM WEST SHOWING DAMAGE FROM 1938 FLOOD. SCE negative no. 20949, March 30, 1938. Photograph by G. Haven Bishop. - Santa Ana River Hydroelectric System, SAR-2 Powerhouse, Redlands, San Bernardino County, CA

  11. Did Kanner Actually Describe the First Account of Autism? The Mystery of 1938

    ERIC Educational Resources Information Center

    Fellowes, Sam

    2015-01-01

    Kanner opens his pioneering 1943 paper on autism by making a mysterious mention of the year 1938. Recent letters to the editor of this journal have disagreed over a particular interpretation--does 1938 refer to an early paper by Asperger, effectively meaning Kanner plagiarised Asperger? I argue 1938 refers to a paper by Louise Despert. This was…

  12. James L. Young | NREL

    Science.gov Websites

    L. Young James Young Postdoctoral Researcher-Chemistry James.Young@nrel.gov | 303-275-4456 Orcid ID http://orcid.org/0000-0001-7291-0079 Dr. James L. Young is a Postdoctoral Researcher at the National -splitting photocathode," Nature Energy (2017). View all NREL publications for James L. Young.

  13. Bibliography of Research Studies in Education, 1938-1939. Bulletin, 1940, No. 5

    ERIC Educational Resources Information Center

    Gray, Ruth A.

    1940-01-01

    The Bibliography of Research Studies in Education, 1938-39, covers the school year September 1938 through August 1939 and lists 3,570 theses and studies reported by 174 institutions, several of which had not reported previously. The thirteenth bibliography in the series includes 460 doctors' dissertations; 2,840 masters' theses, and 269 studies…

  14. 13 CFR 120.1840 - What are the allowable uses of proceeds of an SISMBD Loan?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false What are the allowable uses of proceeds of an SISMBD Loan? 120.1840 Section 120.1840 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION BUSINESS LOANS Establishment of an SBA Direct Loan Program for Systemically Important Secondary...

  15. 27 CFR 18.40 - Qualification to alternate volatile fruit-flavor concentrate plant and bonded wine cellar.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... volatile fruit-flavor concentrate plant and bonded wine cellar. 18.40 Section 18.40 Alcohol, Tobacco... Qualification to alternate volatile fruit-flavor concentrate plant and bonded wine cellar. A proprietor of a volatile fruit-flavor concentrate plant operating a contiguous bonded wine cellar may alternate the use of...

  16. 27 CFR 19.38 - Inventory reserve account.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Inventory reserve account..., DEPARTMENT OF THE TREASURY LIQUORS DISTILLED SPIRITS PLANTS Taxes Effective Tax Rates § 19.38 Inventory reserve account. (a) The proprietor may establish an inventory reserve account for any eligible distilled...

  17. On Nulling, Drifting, and Their Interactions in PSRs J1741-0840 and J1840-0840

    NASA Astrophysics Data System (ADS)

    Gajjar, V.; Yuan, J. P.; Yuen, R.; Wen, Z. G.; Liu, Z. Y.; Wang, N.

    2017-12-01

    We report detailed investigation of nulling and drifting behavior of two pulsars PSRs J1741-0840 and J1840-0840 observed from the Giant Meterwave Radio Telescope at 625 MHz. PSR J1741-0840 was found to show a nulling fraction (NF) of around 30% ± 5% while PSR J1840-0840 was shown to have an NF of around 50% ± 6%. We measured drifting behavior from different profile components in PSR J1840-0840 for the first time with the leading component showing drifting with 13.5 ± 0.7 periods while the weak trailing component showed drifting of around 18 ± 1 periods. Large nulling hampers accuracy of these quantities derived using standard Fourier techniques. A more accurate comparison was drawn from driftband slopes, measured after sub-pulse modeling. These measurements revealed interesting sporadic and irregular drifting behavior in both pulsars. We conclude that the previously reported different drifting periodicities in the trailing component of PSR J1741-0840 is likely due to the spread in these driftband slopes. We also find that both components of PSR J1840-0840 show similar driftband slopes within the uncertainties. Unique nulling-drifting interaction is identified in PSR J1840-0840 where, on most occasions, the pulsar tends to start nulling after what appears to be the end of a driftband. Similarly, when the pulsar switches back to an emission phase, on most occasions it starts at the beginning of a new driftband in both components. Such behaviors have not been detected in any other pulsars to our knowledge. We also found that PSR J1741-0840 seems to have no memory of its previous burst phase while PSR J1840-0840 clearly exhibits memory of its previous state even after longer nulls for both components. We discuss possible explanations for these intriguing nulling-drifting interactions seen in both pulsars based on various pulsar nulling models.

  18. 27. photographer unknown 10 July 1938 SHIP LOCK DEDICATION CEREMONIES. ...

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

    27. photographer unknown 10 July 1938 SHIP LOCK DEDICATION CEREMONIES. - Bonneville Project, Navigation Lock No. 1, Oregon shore of Columbia River near first Powerhouse, Bonneville, Multnomah County, OR

  19. 1. Historic American Buildings Survey, George J. Vaillancourt, Photographer, 1938, ...

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

    1. Historic American Buildings Survey, George J. Vaillancourt, Photographer, 1938, from a film by unknown, VIEW OF ORIGINAL ROOF TRUSSES. - Market House, Market Square, Providence, Providence County, RI

  20. Leo Kanner's Mention of 1938 in His Report on Autism Refers to His First Patient

    ERIC Educational Resources Information Center

    Olmsted, Dan; Blaxill, Mark

    2016-01-01

    Leo Kanner begins his landmark 1943 case series on autistic children by stating the condition was first brought to his attention in 1938. Recent letters to "JADD" have described this reference as "mysterious" and speculated it refers to papers published that year by Despert or Asperger. In fact, as Kanner goes on to state, 1938…

  1. [Nicolas Dobo and Pierre Jame about the army medical general Lucian Jame].

    PubMed

    Dobo, N; Jame, P

    1996-01-01

    Lucien Jame was born October the 20th 1891 at Gourdon (Lot). State Police Officer's son, he studied in Lyon at the Military Health School. Called up August the 6th 1914, he shined among many fights and wore a lot of medals. After the armistice he defended his thesis upon "Venereal diseases prophylaxis study". March the 9th 1921, medical Officer in South Algeria, he published some original articles regarding to leprosis, tuberculosis and malaria. After a competitive examination in France, Lucien Jame became a Medical Commanding Officer of Military Health Service in Toulouse where Nicolas Dobo was at his disposal. August the 6th 1943, in the same rank in Algier then in Rabat, Lucien Jame reached the top of his career as Chief Executive of Military Health Service. He planed First French army medical operations through Italy, France and Germany battles. "Grand-Officier de la Légion d'honneur", the Army Medical General Lucien Jame retired but kept on with works dedicated to hygiene and preventive medicine till he died, June the 16th, 1969.

  2. Minor floods of 1938 in the North Atlantic States

    USGS Publications Warehouse

    ,

    1947-01-01

    Five noteworthy floods occurred during 1938 in the North Atlantic States. The first flood was in January, the others were in June, July, August, and September. The floods of January, June, and August were relatively local events in Connecticut, New Jersey, and New York, respectively. The floods of July and September were widespread, reaching from New Jersey and New York to New Hampshire in generally coincident locations. The flood of September, the most severe, is described in appropriate detail in Water-Supply Paper 867; the others in this volume are in separate sections arranged chronologically. Extraordinary floods in Connecticut during January 1938 resulted from a critical combination of warm rainfall and virtual overnight melting of the accumulated snowfall of winter. Seven small streams in central and western Connecticut rose to levels on January 25 higher than those reached during the great floods of March 1936. Crest discharge of these streams approximated 100 second-feet per square mile. Ice cover was loosened and sent downstream in recurrent jams. In general, the larger rivers did not attain extraordinary stages. The Connecticut River at Hartford peaked at a stage 3.6 feet above ordinary flood level. Direct damage by the flood was relatively small. Snow cover on January 20, at the beginning of the rains, varied from 0.25 inch along the coast to 2.75 inches water equivalent in the northern part of the State. Precipitation between January 24 and 26 exceeded 2.75 inches in only three small areas. Total supply as water in snow and precipitation did not exceed 4.8 inches over any tributary area. Maximum measured flood run-off was 2.7 inches. The flood of June 1938 in New Jersey was the immediate result of a 30-hour rainstorm on June 26-27 that centered along a line extending from Odessa, Del., to Milton, N. J. Storm rainfall exceeded 5 inches over a total area of 2,900 square miles. River stages in the central parts of the storm area rose to levels that

  3. 4. Historic American Buildings Survey Thomas T. Waterman, Photographer 1938 ...

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

    4. Historic American Buildings Survey Thomas T. Waterman, Photographer 1938 GATE PIER Now at Southwest Corner Fifteenth and Constitution Avenue - U.S. Capitol, Gateposts, Nineteenth Street & Constitution (moved from Capitol), Washington, District of Columbia, DC

  4. 5. Historic American Buildings Survey Thomas T. Waterman, Photographer 1938 ...

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

    5. Historic American Buildings Survey Thomas T. Waterman, Photographer 1938 GATE PIER Now at Southeast Corner of Fifteenth and Constitution Avenue - U.S. Capitol, Gateposts, Nineteenth Street & Constitution (moved from Capitol), Washington, District of Columbia, DC

  5. 3. Historic American Buildings Survey Thomas T. Waterman, Photographer 1938 ...

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

    3. Historic American Buildings Survey Thomas T. Waterman, Photographer 1938 GATE PIER Now at Northwest Corner of Fifteenth and Constitution Avenue - U.S. Capitol, Gateposts, Nineteenth Street & Constitution (moved from Capitol), Washington, District of Columbia, DC

  6. William James's Moral Theory

    ERIC Educational Resources Information Center

    Cooper, Wesley

    2003-01-01

    James's moral theory, primarily as set out in "The Moral Philosopher and the Moral Life" (in his "The Will To Believe" (1897)), is presented here as having a two-level structure, an empirical or historical level where progress toward greater moral inclusiveness is central, and a metaphysical or end-of-history level--James's "kingdom of…

  7. Useful Knowledge? Concepts, Values, and Access in American Education, 1776-1840.

    ERIC Educational Resources Information Center

    Watkinson, James D.

    1990-01-01

    Traces changing concepts of what constituted useful knowledge, especially as revealed in journals, in the United States from 1776 to 1840. Identifies a widening knowledge gap--corresponding with industrialization--between increasingly elitist, specialized learned societies and mechanics/farmers. Argues that as science grew more professionalized,…

  8. 12 CFR 19.38 - Recommended decision and filing of record.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... PRACTICE AND PROCEDURE Uniform Rules of Practice and Procedure § 19.38 Recommended decision and filing of... allowed for filing reply briefs under § 19.37(b), the administrative law judge shall file with and certify... administrative law judge's recommended decision, recommended findings of fact, recommended conclusions of law...

  9. Obituary: Richard L. (Dick) Walker, Jr., 1938-2005

    NASA Astrophysics Data System (ADS)

    Pier, Jeffrey R.; Mason, Brian

    2005-12-01

    Koch Center for Science, Math, and Technology at Deerfield Academy in Massachusetts. He also consulted with James Turrell, providing astronomical position information for the design of the Roden Crater Project outside of Flagstaff. While he will be remembered for his significant scientific contributions to the field of astronomy, those who knew Dick, both scientists and non-scientists alike, will probably remember him best for his humility, his humanity, and his loyal and abiding friendship. He was a man with a terrific sense of humor and an infectious laugh. It was always an honor and pleasure to be in his company. Richard L. Walker, Jr. is survived by his wife, Patricia, two daughters from his first marriage: Brenda Walker of Las Vegas, NV, and Pamela Hepburn of Holland, OH, as well as four children from Patricia's first marriage: Doug Browning of Lake Havasu City, AZ, Michael Browning of Kingman, AZ, Kim Bructo of Orient, OH, and Jennifer Brown of Lake Havasu City, AZ. He is also survived by ten grandchildren and three great-grandchildren. He was preceded in death by his father Richard, mother Mary, and daughter, Paula Jean Elizabeth Stone.

  10. Leo Kanner's Mention of 1938 in His Report on Autism Refers to His First Patient.

    PubMed

    Olmsted, Dan; Blaxill, Mark

    2016-01-01

    Leo Kanner begins his landmark 1943 case series on autistic children by stating the condition was first brought to his attention in 1938. Recent letters to JADD have described this reference as "mysterious" and speculated it refers to papers published that year by Despert or Asperger. In fact, as Kanner goes on to state, 1938 is when he examined the first child in his case series. An exchange of letters with Despert and later writing by Kanner also point to the originality of his observations.

  11. Normal Fault Type Earthquakes Off Fukushima Region - Comparison of the 1938 Events and Recent Earthquakes -

    NASA Astrophysics Data System (ADS)

    Murotani, S.; Satake, K.

    2017-12-01

    Off Fukushima region, Mjma 7.4 (event A) and 6.9 (event B) events occurred on November 6, 1938, following the thrust fault type earthquakes of Mjma 7.5 and 7.3 on the previous day. These earthquakes were estimated as normal fault earthquakes by Abe (1977, Tectonophysics). An Mjma 7.0 earthquake occurred on July 12, 2014 near event B and an Mjma 7.4 earthquake occurred on November 22, 2016 near event A. These recent events are the only M 7 class earthquakes occurred off Fukushima since 1938. Except for the two 1938 events, normal fault earthquakes have not occurred until many aftershocks of the 2011 Tohoku earthquake. We compared the observed tsunami and seismic waveforms of the 1938, 2014, and 2016 earthquakes to examine the normal fault earthquakes occurred off Fukushima region. It is difficult to compare the tsunami waveforms of the 1938, 2014 and 2016 events because there were only a few observations at the same station. The teleseismic body wave inversion of the 2016 earthquake yielded with the focal mechanism of strike 42°, dip 35°, and rake -94°. Other source parameters were as follows: source area 70 km x 40 km, average slip 0.2 m, maximum slip 1.2 m, seismic moment 2.2 x 1019 Nm, and Mw 6.8. A large slip area is located near the hypocenter, and it is compatible with the tsunami source area estimated from tsunami travel times. The 2016 tsunami source area is smaller than that of the 1938 event, consistent with the difference in Mw: 7.7 for event A estimated by Abe (1977) and 6.8 for the 2016 event. Although the 2014 epicenter is very close to that of event B, the teleseismic waveforms of the 2014 event are similar to those of event A and the 2016 event. While Abe (1977) assumed that the mechanism of event B was the same as event A, the initial motions at some stations are opposite, indicating that the focal mechanisms of events A and B are different and more detailed examination is needed. The normal fault type earthquake seems to occur following the

  12. [The Dutch emigration pattern around 1840 in the European perspective].

    PubMed

    Stokvis Prd

    1980-01-01

    "In 1850 and 1860 the Netherlands ranked eighth among twelve North-Western European nations that contributed to the transatlantic migration. The Dutch emigration pattern reflecting the agrarian crisis of the 1840's resembled the one of Hanover and Westphalia, be it that like in Scandinavia the ecclesiastical situation played a more important part. Besides the motivating forces, conditions such as information, organization, public and official reactions, and transportation are reviewed." (SUMMARY IN ENG) excerpt

  13. Toni Wolff-James Kirsch correspondence.

    PubMed

    Kirsch, Thomas B

    2003-09-01

    This paper draws on the letters between Toni Wolff and James Kirsch from 1929-1933 and from 1949-1953 to highlight some aspects of Toni Wolff's relationship with her superviser and former analysand, James Kirsch. Her personality, her approach to her work as analyst, and her relationship with Jung and with colleagues are illustrated with selected quotes from the correspondence.

  14. Re-Presenting James Britton: A Symposium.

    ERIC Educational Resources Information Center

    Tirrell, Mary Kay; And Others

    1990-01-01

    Presents revised versions of four symposium papers examining the work of linguist, teacher, and educator of teachers James Britton. Includes "James Britton: An Impressionistic Sketch" (Mary Kay Tirrell); "Collaborating with Jimmy Britton" (Gordon M. Pradl); "Rejoicing in the Margins" (John Warnock); and "A…

  15. The Rise of Women's Modern Schooling in Late Qing China (1840-1911)

    ERIC Educational Resources Information Center

    Liu, Xiaoyi

    2009-01-01

    The rise of women's modern schooling in late Qing China was deemed to be, by the historical trend of modern China, a progress that coincided with China's modernization and national self-strengthening movement after the humiliating defeat of the Opium War. This article is an examination of this process from 1840 to 1911, which had undergone three…

  16. Maniac Talk - Dr. James Garvin

    NASA Image and Video Library

    2014-05-28

    James Garvin Maniac Lecture, 28 May 2014 Dr. James Garvin, Chief Scientist, NASA Goddard Space Flight Center, presented a Maniac Talk entitled "From Brownian Motion to Mars, by way of hockey on the rocks." Jim shared how his passion for rocks and landscapes drove him to promote new remote sensing approaches for measuring their topologies and led to founding of the Mars Science Laboratory and its Curiosity Rover.

  17. James Bay

    Atmospheric Science Data Center

    2013-04-17

    article title:  Hudson Bay and James Bay, Canada   ... which scatters more light in the backward direction. This example illustrates how multi-angle viewing can distinguish physical structures ... MD. The MISR data were obtained from the NASA Langley Research Center Atmospheric Science Data Center in Hampton, VA. Image ...

  18. 17. 'BIRDSEYEVIEW, PRESIDIO OF MONTEREY, CAL., JAN. 1938.' No signature, ...

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

    17. 'BIRDSEYEVIEW, PRESIDIO OF MONTEREY, CAL., JAN. 1938.' No signature, photographer probably Anton C. Heidrick. This panoramic view looks west over Soldier Field from the upper floor or roof of the gymnasium. Original cool toned silver gelatin print measures 85.1 cm by 22.4 cm, flush mounted on mat board. - Presidio of Monterey, Soldier Field, Monterey, Monterey County, CA

  19. Poor and Rich in James: A Relevance Theory Approach to James's Use of the Old Testament

    ERIC Educational Resources Information Center

    Morales, Nelson R.

    2015-01-01

    The epistle of James was for years a forgotten book in academic circles. In recent decades, however, a renewed focus on early Judaism has generated interest in looking at James with new eyes. Poverty and wealth in the epistle continues to be a point of interest. Other topics, however, are still to be explored. One of these topics is the rhetorical…

  20. Space perception and William James's metaphysical presuppositions.

    PubMed

    Farrell, Martin J

    2011-05-01

    William James's overtly philosophical work may be more continuous with his psychological work than is sometimes thought. His Essays in Radical Empiricism can be understood as an explicit statement of the absolute presupposition that formed the basis of Jamesian psychology: that direct experience is primary and has to be taken at face value. An examination of James's theory of space perception suggests that, even in his early work, he presupposed the primacy of direct experience, and that later changes in his account of space perception can be understood as making his view more consistent with this presupposition. In his earlier view of space perception, James argued that sensations were directly experienced as spatial, though he accepted that spatial relations between sensations may be constructed by higher order thought. In his later view, however, James argued that spatial relations were just as directly experienced as sensations. The work of T. H. Green may have prompted James to recognize the full consequence of his ideas and to realize that taking experience at face value required that spatial relations be thought of as intrinsic to experience rather than the result of intellectual construction.

  1. 11. Photographic copy of photograph, photographer unknown, 2 July 1938 ...

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

    11. Photographic copy of photograph, photographer unknown, 2 July 1938 (original print located at U.S. Bureau of Reclamation Upper Columbia Area Office, Yakima, Washington). "Inspecting concrete on upstream face of Keechelus Dam spillway. Joseph Jacobs, consulting engineer; M.B. Lemon, Gatetender; Paul Taylor, assistant engineer; and C.H. Paul, consulting engineer." - Keechelus Dam, Spillway, Yakim River, 10 miles northwest of Easton, Easton, Kittitas County, WA

  2. 49 CFR 1242.28 - Roadway machines, small tools and supplies, and snow removal (accounts XX-19-36 to XX-19-38...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... snow removal (accounts XX-19-36 to XX-19-38, inclusive). 1242.28 Section 1242.28 Transportation Other... tools and supplies, and snow removal (accounts XX-19-36 to XX-19-38, inclusive). Separate common expenses according to distribution of common expenses listed in § 1242.10, Administration—Track (account XX...

  3. 47. N.R.P., photographer January 14, 1938 MENDOCINO COUNTY, SECTION, HIGHWAY ...

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

    47. N.R.P., photographer January 14, 1938 MENDOCINO COUNTY, SECTION, HIGHWAY 1. 1-MEN-1-J #144, ROCK CREEK BRIDGE. SO., 1-14-38, N.R.P. Stamped office copy. - Redwood National & State Parks Roads, California coast from Crescent City to Trinidad, Crescent City, Del Norte County, CA

  4. Processed and ultra-processed food products: consumption trends in Canada from 1938 to 2011.

    PubMed

    Moubarac, Jean-Claude; Batal, Malek; Martins, Ana Paula Bortoletto; Claro, Rafael; Levy, Renata Bertazzi; Cannon, Geoffrey; Monteiro, Carlos

    2014-01-01

    A classification of foods based on the nature, extent, and purpose of industrial food processing was used to assess changes in household food expenditures and dietary energy availability between 1938 and 2011 in Canada. Food acquisitions from six household food budget surveys (1938/1939 , 1953, 1969, 1984, 2001, and 2011) were classified into unprocessed or minimally processed foods, processed culinary ingredients, and ready-to-consume processed or ultra-processed products. Contributions of each group to household food expenditures, and to dietary energy availability (kcal per capita) were calculated. During the period studied, household expenditures and dietary energy availability fell for both unprocessed or minimally processed foods and culinary ingredients, and rose for ready-to-consume products. The caloric share of foods fell from 34.3% to 25.6% and from 37% to 12.7% for culinary ingredients. The share of ready-to-consume products rose from 28.7% to 61.7%, and the increase was especially noteworthy for those that were ultra-processed. The most important factor that has driven changes in Canadian dietary patterns between 1938 and 2011 is the replacement of unprocessed or minimally processed foods and culinary ingredients used in the preparation of dishes and meals; these have been displaced by ready-to-consume ultra-processed products. Nutrition research and practice should incorporate information about food processing into dietary assessments.

  5. The Darwinian Center to the Vision of William James.

    ERIC Educational Resources Information Center

    Bredo, Eric

    The essence of William James's vision can sometimes be hard to discover due to emotional volatility and exploratory impulsiveness. On the other hand, beneath James's apparent inconsistency was a constancy of purpose that can be easily underestimated. This paper argues that the center of James's vision lay in an interpretation of Darwinism. By…

  6. Henry James on the Art of Acting.

    ERIC Educational Resources Information Center

    Thompson, David W.

    Henry James, the nineteenth-century American novelist, also served on occasion as a theatre critic. Between 1875 and 1890 he reviewed several productions in Boston, New York, London, and Paris for "Atlantic Monthly" and other periodicals. The reviews are of interest because of James' high standards regarding acting and his often…

  7. Bibliography of Research Studies in Education, 1937-1938. Bulletin, 1939, No. 5

    ERIC Educational Resources Information Center

    Gray, Ruth A.

    1940-01-01

    The Bibliography of Research Studies in Education for the school year September 1937 through August 1938 lists 3,890 theses and studies reported by 159 institutions, several of which had not reported previously. The list, which is the twelfth in the series, includes 519 doctors' dissertations, 3,146 masters' theses, and 225 studies reported as…

  8. James Ferguson remembered

    NASA Astrophysics Data System (ADS)

    Davenhall, Clive

    2012-03-01

    The year 2010 marked the three hundredth anniversary of the birth of the astronomer, author and lecturer James Ferguson (1710-1776). Subsequently I visited the site of the churchyard where Ferguson is buried. He is mentioned in a plaque on the site and I thought that the details might be of interest.

  9. Reconstruction of rainfall in Zafra (southwest Spain) from 1750 to 1840 from documentary sources

    NASA Astrophysics Data System (ADS)

    Fernández-Fernández, M. I.; Gallego, M. C.; Domínguez-Castro, F.; Vaquero, J. M.; Moreno González, J. M.; Castillo Durán, J.

    2011-11-01

    This work presents the first high-resolution reconstruction of rainfall in southwestern Spain during the period 1750-1840. The weather descriptions used are weekly reports describing the most relevant events that occurred in the Duchy of Feria. An index was defined to characterise the weekly rainfall. Monthly indices were obtained by summing the corresponding weekly indices, obtaining cumulative monthly rainfall indices. The reconstruction method consisted of establishing a linear correlation between the monthly rainfall index and monthly instrumental data (1960-1990). The correlation coefficients were greater than 0.80 for all months. The rainfall reconstruction showed major variability similar to natural variability. The reconstructed rainfall series in Zafra was compared with the rainfall series of Cadiz, Gibraltar and Lisbon for the period 1750-1840, with all four series found to have a similar pattern. The influence of the North Atlantic Oscillation (NAO) on the winter rainfall reconstruction was found to behave similarly to that of modern times. Other studies described are of the SLP values over the entire North Atlantic in the months with extreme values of rainfall, and unusual meteorological events (hail, frost, storms and snowfall) in the reports of the Duchy of Feria.

  10. Citrinamides, new potentiators of antifungal miconazole activity, produced by Penicillium sp. FKI-1938.

    PubMed

    Fukuda, Takashi; Hasegawa, Yoko; Sakabe, Yasunari; Tomoda, Hiroshi; Omura, Satoshi

    2008-09-01

    Two new aromatic alkaloids, designated citrinamides A and B, were isolated from the culture broth of Penicillium sp. FKI-1938 by solvent extraction, silica gel column chromatography and HPLC. Their structures were elucidated by spectroscopic analysis, including NMR and amino acid analysis. Citrinamides A and B showed moderate potentiation of miconazole activity against Candida albicans.

  11. The Radical Transformations and Deep Continuities of a Decade: Turkish Educational Policy, 1938-1950

    ERIC Educational Resources Information Center

    Gündüz, Mustafa

    2016-01-01

    Turkey witnessed many educational and cultural policy innovations between 1938 and 1950. Realising strictly secular practices against religion and traditional culture pre-1946, political elites of the time aimed to construct a "humanistic culture" unique to Turkey. Educational policies were considered the most efficient tools in reaching…

  12. Speculation on Curriculum from the Perspective of William James.

    ERIC Educational Resources Information Center

    Shubert, William H; Zissis, Georgiana

    1988-01-01

    This article discusses the implications for curriculum theory, research, and practice of William James' thought. Also considered is the question of what curriculum theory and research might be like if James had garnered greater influence than Thorndike. (IAH)

  13. The correspondence between Erich Neumann and C.G. Jung on the occasion of the November, progroms 1938 [corrected].

    PubMed

    Löwe, Angelica

    2015-06-01

    In the light of recently-published correspondence between Jung and Neumann, this paper considers and connects two aspects of their relationship: Jung's theory of an ethno-specific differentiation of the unconscious as formulated in 1934, and the relationship between Jung and Neumann at the beginning of the Holocaust in 1938-with Jung as the wise old man and a father figure on one hand, and Neumann as the apprentice and dependent son on the other. In examining these two issues, a detailed interpretation of four letters, two by Neumann and two by Jung, written in 1938 and 1939, is given. Neumann's reflections on the collective Jewish determination in the face of the November pogroms in 1938 led Jung to modify his view, with relativization and secularization of his former position. This shift precipitated a deep crisis with feelings of disorientation and desertion in Neumann; the paper discusses how a negative father complex was then constellated and imaged in a dream. After years of silence, the two men were able to renew the deep bonds that characterized their lifelong friendship. © 2015, The Society of Analytical Psychology.

  14. William James, Nitrous Oxide, and the Anaesthetic Revelation.

    PubMed

    Moon, Jane S; Kuza, Catherine M; Desai, Manisha S

    2018-01-01

    William James greatly influenced the fields of psychology, philosophy, and religion during the late 19 th and early 20 th centuries. This was the era of Modernism, a time when many writers rejected the certainty of Enlightenment ideals. Positivism, which rose to prominence in the early 19th century, had emphasized physical phenomena, empirical evidence, and the scientific method. Darwin's On the Origin of Species (1859), with its theory of natural selection, provided an explanation for the evolution of species apart from a divine Creator. Within this context, William James served as a "mediator between scientific agnosticism and the religious view of the world." James' own experience inhaling nitrous oxide played an important role in shaping his views. For James, the use of nitrous oxide served a key role in elucidating some of his most central ideas: 1) the value of religion, and the emphasis on mysticism and revelation (as opposed to theology and doctrine) as religion's foundation; 2) the universe as pluralistic (as opposed to absolutist, constant, eternal), driven by chance, experience, and change. Copyright © 2017 Elsevier Inc. All rights reserved.

  15. Famous optician: James Clerk Maxwell

    NASA Astrophysics Data System (ADS)

    Haidar, Riad

    2018-04-01

    Mainly known for his unifying theory of electricity, magnetism and induction, James Clerk Maxwell also concluded that light was an electromagnetic wave, and was responsible for the first true colour photograph.

  16. How to find and type red/brown dwarf stars in near-infrared imaging space observatories

    NASA Astrophysics Data System (ADS)

    Willemn Holwerda, Benne; Ryan, Russell; Bridge, Joanna; Pirzkal, Nor; Kenworthy, Matthew; Andersen, Morten; Wilkins, Stephen; Trenti, Michele; Meshkat, Tiffany; Bernard, Stephanie; Smit, Renske

    2018-01-01

    Here we evaluate the near-infrared colors of brown dwarfs as observed with four major infrared imaging space observatories: the Hubble Space Telescope (HST), the James Webb Space Telescope (JWST), the EUCLID mission, and the WFIRST telescope. We use the splat ISPEX spectroscopic library to map out the colors of the M, L, and T-type brown dwarfs. We identify which color-color combination is optimal for identifying broad type and which single color is optimal to then identify the subtype (e.g., T0-9). We evaluate each observatory separately as well as the the narrow-field (HST and JWST) and wide-field (EULID and WFIRST) combinations.HST filters used thus far for high-redshift searches (e.g. CANDELS and BoRG) are close to optimal within the available filter combinations. A clear improvement over HST is one of two broad/medium filter combinations on JWST: pairing F140M with either F150W or F162M discriminates well between brown dwarf subtypes. The improvement of JWST the filter set over the HST one is so marked that any combination of HST and JWST filters does not improve the classification.The EUCLID filter set alone performs poorly in terms of typing brown dwarfs and WFIRST performs only marginally better, despite a wider selection of filters. A combined EUCLID and WFIRST observation, using WFIRST's W146 and F062 and EUCLID's Y-band, allows for a much better discrimination between broad brown dwarf categories. In this respect, WFIRST acts as a targeted follow-up observatory for the all-sky EUCLID survey. However, subsequent subtyping with the combination of EUCLID and WFIRST observations remains uncertain due to the lack of medium or narrow-band filters in this wavelength range. We argue that a medium band added to the WFIRST filter selection would greatly improve its ability to preselect against brown dwarfs in high-latitude surveys.

  17. 77 FR 58773 - Drawbridge Operation Regulations; James River, Newport News, VA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-24

    ... Operation Regulations; James River, Newport News, VA AGENCY: Coast Guard, DHS. ACTION: Notice of temporary... schedule that governs the US 17/258 Bridge across the James River, mile 5.0, at Newport News, VA. The... 17/258 Bridge over the James River, mile 5.0, at Newport News, VA opens on signal as required by 33...

  18. Smoke to Flame: September 1935 to December 1938. Holocaust Series, Book 2. First Edition.

    ERIC Educational Resources Information Center

    Sherrow, Victoria

    There are eight volumes in this series on the Holocaust. Volumes 1-6 recount the history of the Jewish people in various year groupings: (1) "Ancient 1935"; (2) "September 1935 to December 1938"; (3) "January 1939 to December 1941"; (4) "January 1942 to June 1943"; (5) "July 1943 to April 1945";…

  19. Communication Research, the Rockefeller Foundation, and Mobilization for the War on Words, 1938-1944.

    ERIC Educational Resources Information Center

    Gary, Brett

    1996-01-01

    Argues that Rockefeller Foundation served as an unofficial arm of the state from 1938 to 1944 by mobilizing social-scientific expertise to fight fascism when the Roosevelt Administration was politically unable to do so. Notes that Rockefeller Foundation officer John Marshall's role in the history of American mass communication research and the…

  20. A Review of Exotic Animal Disease in Great Britain and in Scotland Specifically between 1938 and 2007

    PubMed Central

    Peiso, Onneile O.; Bronsvoort, Barend M. de C.; Handel, Ian G.; Volkova, Victoriya V.

    2011-01-01

    Background Incursions of contagious diseases of livestock into disease-free zones are inevitable as long as the diseases persist elsewhere in the world. Knowledge of where, when and how incursions have occurred helps assess the risks, and regionalize preventative and reactive measures. Methodology Based on reports of British governmental veterinary services, we review occurrence of the former OIE List A diseases, and of Aujeszky's disease, anthrax and bovine tuberculosis (bTB) in farm-animals in Great Britain (GB) between 1938 and 2007. We estimate incidence of each disease on GB agricultural holdings and fraction of susceptible farm-animals culled to control the disease each year. We then consider the frequency and incidence of the diseases in Scotland alone. The limitations of available data on historical disease occurrence and denominator populations are detailed in Text S2. Conclusions The numbers of livestock and poultry farmed in GB grew over the years 1938–2007; the number of agricultural holdings decreased. An amalgamation of production on larger holdings took place from the 1940s to the 1980s. The maximum annual incidence of a reviewed disease in GB 1938–2007 was reported for bTB, 1.69% of holdings in 1961. This was followed by Newcastle disease, 1.50% of holdings in 1971, and classical swine fever, 1.09% of holdings in 1940. The largest fractional cull of susceptible livestock in a single year in each of the four decades 1950s–1980s was due to a viral disease primarily affecting swine. During the periods 1938–1949 and 2000–2007 this was due to outbreaks of foot and mouth disease. In the absence of incursions of the former OIE List A diseases in the 1990s, this was due to bTB. Over the 70 years, the diseases were reported with lower frequency and lower annual incidence in Scotland, as compared to when these statistics are considered for GB as a whole. PMID:21818292

  1. James Madison High School. A Curriculum for American Students.

    ERIC Educational Resources Information Center

    Bennett, William J.

    This document presents the Secretary of Education's personal concept of a sound secondary school core curriculum. It is called "James Madison High School" in honor of President James Madison and his strong views that the people, in order to govern properly, must arm themselves with knowledge. The theoretical curriculum consists of four…

  2. Sterilization versus segregation: control of the 'feebleminded', 1900-1938.

    PubMed

    Radford, J P

    1991-01-01

    This paper presents a model designed to contextualize studies of the specialized custodial mental handicap institutions which evolved in Britain and North America during the early decades of this century. The frame of reference adopted is the eugenics movement, and particularly the debate over sterilization vs segregation as the preferred means of controlling the breeding of the 'unfit'. The rise of farm colonies is seen as epitomizing the expression of eugenic ideologies in the social and physical landscapes. The geographical manifestation of eugenically-driven policy is illustrated in a case study of the Langdon colony, an extension of the Royal Western Counties Institution at Starcross near Exeter, as it developed between 1931 and 1938.

  3. The Nurses Memorandum of 1938: A First Step in the Development of Action Learning?

    ERIC Educational Resources Information Center

    Bourner, Tom; Brook, Cheryl; Pedler, Mike

    2018-01-01

    This article concerns the origins of the idea of action learning, especially the claim by Revans that his Memorandum on "The Entry of Girls into the Nursing Profession" in Essex hospitals written in 1938 was the first step in the development of action learning. Whilst Revans repeatedly made this claim, there is no evidence in the actual…

  4. 1. Historic American Buildings Survey James F. and Jean B. ...

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

    1. Historic American Buildings Survey James F. and Jean B. O'Gorman, Photographers October 1963 EXTERIOR FROM THE SOUTHEAST Gift of James F. and Jean B. O'Gorman - Stephen Higginson Jr. House, 7 Kirkland Street, Cambridge, Middlesex County, MA

  5. 2. Historic American Buildings Survey James F. and Jean B. ...

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

    2. Historic American Buildings Survey James F. and Jean B. O'Gorman, Photographers October 1963 EXTERIOR FROM THE SOUTHWEST Gift of James F. and Jean B. O'Gorman - Stephen Higginson Jr. House, 7 Kirkland Street, Cambridge, Middlesex County, MA

  6. Aerial photographic water color variations from pollution in the James River

    NASA Technical Reports Server (NTRS)

    Bressette, W. E.

    1978-01-01

    A photographic flight was made over the James River on May 17, 1977. The data show that, in general, James River water has very high sunlight reflectance. In the Bailey Bay area this reflectance is drastically reduced. Also shown is a technique for normalizing off-axis variations in radiance film exposure from camera falloff and uneven sunlight conditions to the nadir value. After data normalization, a spectral analysis is performed that identifies Bailey Creek water in James River water. The spectral results when compared with laboratory spectrometer data indicate that reflectance from James River water is dominated by suspended matter, while the substance most likely responsible for reduced reflectance in Bailey Creek water is dissolved organic carbon.

  7. Beyond the T Dwarfs: Theoretical Spectra, Colors, and Detectability of the Coolest Brown Dwarfs

    NASA Astrophysics Data System (ADS)

    Burrows, Adam; Sudarsky, David; Lunine, Jonathan I.

    2003-10-01

    We explore the spectral and atmospheric properties of brown dwarfs cooler than the latest known T dwarfs. Our focus is on the yet-to-be-discovered free-floating brown dwarfs in the Teff range from ~800 to ~130 K and with masses from 25 to 1 MJ. This study is in anticipation of the new characterization capabilities enabled by the launch of the Space Infrared Telescope Facility (SIRTF) and the eventual launch of the James Webb Space Telescope (JWST). In addition, it is in support of the continuing ground-based searches for the coolest substellar objects. We provide spectra from ~0.4 to 30 μm, highlight the evolution and mass dependence of the dominant H2O, CH4, and NH3 molecular bands, consider the formation and effects of water ice clouds, and compare our theoretical flux densities with the putative sensitivities of the instruments on board SIRTF and JWST. The latter can be used to determine the detection ranges from space of cool brown dwarfs. In the process, we determine the reversal point of the blueward trend in the near-infrared colors with decreasing Teff (a prominent feature of the hotter T dwarf family), the Teff's at which water and ammonia clouds appear, the strengths of gas-phase ammonia and methane bands, the masses and ages of the objects for which the neutral alkali metal lines (signatures of L and T dwarfs) are muted, and the increasing role as Teff decreases of the mid-infrared fluxes longward of 4 μm. These changes suggest physical reasons to expect the emergence of at least one new stellar class beyond the T dwarfs. Furthermore, studies in the mid-infrared could assume a new, perhaps transformational, importance in the understanding of the coolest brown dwarfs. Our spectral models populate, with cooler brown dwarfs having progressively more planet-like features, the theoretical gap between the known T dwarfs and the known giant planets. Such objects likely inhabit the Galaxy, but their numbers are as yet unknown.

  8. Brown recluse spider (image)

    MedlinePlus

    ... The brown recluse is brown with a characteristic dark violin-shaped marking on its head. It is ... brown recluse wanders indoors they will go to dark closets, shoes, or attics. The brown recluse is ...

  9. Reply to James Muir

    ERIC Educational Resources Information Center

    White, John

    2004-01-01

    In "EPAT", vol. 36, no. 1, 2004, James Muir takes the author and fellow philosophers of education to task for their ignorance of the history of philosophy of education. "[T]oo many currently influential educationists, Professor White in particular, are literally unaware that educational philosophy has a history more than three hundred years in…

  10. Winter Naming: James Welch

    ERIC Educational Resources Information Center

    Lincoln, Kenneth

    2005-01-01

    In the early 1970s James Welch enters American literature as an Indian postmodernist, a fractured classicist of the West, drawing fragments from both sides of the Buckskin Curtain. Reading the likes of Cesar Vallejo and early modernists from Ezra Pound to Theodore Roethke and decreationists such as Ray Carver (through Richard Hugo's tutelage at…

  11. 3. Historic American Buildings Survey James F. and Jean B. ...

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

    3. Historic American Buildings Survey James F. and Jean B. O'Gorman, Photographers October 1963 ORIGINAL MANTELPIECE AND WINDOW SHUTTERS, FIRST FLOOR Gift of James F. and Jean B. O'Gorman - Stephen Higginson Jr. House, 7 Kirkland Street, Cambridge, Middlesex County, MA

  12. How James Wood Works

    ERIC Educational Resources Information Center

    Goldstein, Evan R., Comp.

    2008-01-01

    Reading through news-media clippings about James Wood, one might reasonably conclude that "pre-eminent critic" is his official job title. In fact, Wood is a staff writer for "The New Yorker" and a professor of the practice of literary criticism at Harvard University. But at a time when there is much hand-wringing about the death of the…

  13. 4. Historic American Buildings Survey James F. and Jean B. ...

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

    4. Historic American Buildings Survey James F. and Jean B. O'Gorman, Photographers October 1963 LATE 19th-CENTURY MANTELPIECE IN FIRST FLOOR ROOM Gift of James F. and Jean B. O'Gorman - Stephen Higginson Jr. House, 7 Kirkland Street, Cambridge, Middlesex County, MA

  14. Somali Opposition to Government Education: R. E. Ellison and the Berbera School Affair, 1938-1940

    ERIC Educational Resources Information Center

    Olden, Anthony

    2008-01-01

    British Somaliland, a protectorate from which Christian missionaries were excluded, opened its first government-run school in 1938. The intention of the new director of education, Randall Ellison, was to use written Somali in preference to Arabic. This drew intense criticism from local religious leaders, and had to be abandoned. Accused of being a…

  15. Brown Syndrome

    MedlinePlus

    ... Does Brown syndrome cause eye problems besides abnormal eye movements? In the more severely affected cases of Brown ... acquired and congenital cases. In congenital cases, the eye movement problem is usually constant and unlikely to resolve ...

  16. William James and the Heidelberg fiasco.

    PubMed

    Gundlach, Horst

    2018-02-01

    Urged on by his father to become a physician instead of a painter, William James pursued 3 evasion stratagems. First, to avoid becoming a practitioner, he declared that he wanted to specialize in physiology. Based upon this premise, he left for Germany in the spring of 1867. The second step was giving up general physiology and announcing that he would specialize in the nervous system and psychology. Based upon this premise, he declared that he would go to Heidelberg and study with Helmholtz and Wundt. However, he then deferred going there. When, at last, he was urged by an influential friend of his father's to accompany him to Heidelberg, he employed his default stratagem: He simply fled. He returned home after 3 terms in Europe without enrolling at a single university. There is no evidence that he had learned anything there about psychology or experimental psychology, except, possibly, by reading books. James's "Heidelberg fiasco" was the apogee of his evasion of his father's directive. A dense fog of misinformation surrounds his stay in Heidelberg to this day. By analyzing circumstances and context, this article examines the fiasco and places it in the pattern of his behavior during his stay in Europe. Nevertheless, experiencing this fiasco potentially shaped James's ambivalent attitude toward experimental psychology on a long-term basis. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

  17. 8. John and James Dobson Carpet Mill, East and West ...

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

    8. John and James Dobson Carpet Mill, East and West Parcels, site plan, and survey lower left, 1865. Hexamer, Ernest and Son. Hexamer General Surveys, 1867-1895, Philadelphia, Pennsylvania: E. Hexamer and Son, 1865, p. 279. - John & James Dobson Carpet Mill (West Parcel), 4041-4055 Ridge Avenue, Philadelphia, Philadelphia County, PA

  18. The physics of brown dwarfs and exoplanets - JWST/NIRSpec GTO program overview

    NASA Astrophysics Data System (ADS)

    Birkmann, Stephan; Alves de Oliveira, Catarina; Valenti, Jeff A.; Ferruit, Pierre; NIRSpec GTO Team

    2017-06-01

    The Near Infrared Spectrograph (NIRSpec) is one of the science instruments on the James Webb Space Telescope that is scheduled for launch in October 2018. The NIRSpec guaranteed time observer (GTO) team will use ~70 hours of NIRSpec guaranteed time to carry out spectroscopic observations of brown dwarfs as well as transiting and directly imaged exoplanets with NIRSpec. The instrument offers four distinct observing modes to proposers that will all be exercised by the GTO programs presented here: 1) multi object spectroscopy (MOS) of 10s to 100s of sources in a ~9 arcmin field of view (FOV), 2) integral field spectroscopy (IFS) with a 3” x 3” FOV, 3) high contrast slit spectroscopy of individual objects and 4) time series observations of bright sources, e.g. transiting exoplanets host stars. Seven dispersers are available in all observing modes: a prism covering the wavelength range from 0.6 to 5.3 micron with a spectral resolution R of ~30 to 300, and two sets of three gratings covering 0.7 to 5.2 micron with medium (R~1000) and high (R~2700) spectral resolution.We will present the science goals and targets for the brown dwarf and exoplanet GTO programs and discuss the planned implementation of the observations. The latter might be of particular interest to future JWST/NIRSpec proposers.

  19. 1. Historic American Buildings Survey Eli Lilly Company Photographic Department ...

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

    1. Historic American Buildings Survey Eli Lilly Company Photographic Department - About 1937-1938 Gift courtesy of Edward D. James, FAIA, Preservation Officer GENERAL VIEW OF TRADING POST (LEFT) AND CABIN OF WILLIAM CONNER (RIGHT) AFTER RESTORATION - William Conner Trading Post, State Highway 234, Noblesville, Hamilton County, IN

  20. ALS5/SPG11/KIAA1840 mutations cause autosomal recessive axonal Charcot-Marie-Tooth disease.

    PubMed

    Montecchiani, Celeste; Pedace, Lucia; Lo Giudice, Temistocle; Casella, Antonella; Mearini, Marzia; Gaudiello, Fabrizio; Pedroso, José L; Terracciano, Chiara; Caltagirone, Carlo; Massa, Roberto; St George-Hyslop, Peter H; Barsottini, Orlando G P; Kawarai, Toshitaka; Orlacchio, Antonio

    2016-01-01

    Charcot-Marie-Tooth disease is a group of hereditary peripheral neuropathies that share clinical characteristics of progressive distal muscle weakness and atrophy, foot deformities, distal sensory loss, as well as diminished tendon reflexes. Hundreds of causative DNA changes have been found, but much of the genetic basis of the disease is still unexplained. Mutations in the ALS5/SPG11/KIAA1840 gene are a frequent cause of autosomal recessive hereditary spastic paraplegia with thin corpus callosum and peripheral axonal neuropathy, and account for ∼ 40% of autosomal recessive juvenile amyotrophic lateral sclerosis. The overlap of axonal Charcot-Marie-Tooth disease with both diseases, as well as the common autosomal recessive inheritance pattern of thin corpus callosum and axonal Charcot-Marie-Tooth disease in three related patients, prompted us to analyse the ALS5/SPG11/KIAA1840 gene in affected individuals with autosomal recessive axonal Charcot-Marie-Tooth disease. We investigated 28 unrelated families with autosomal recessive axonal Charcot-Marie-Tooth disease defined by clinical, electrophysiological, as well as pathological evaluation. Besides, we screened for all the known genes related to axonal autosomal recessive Charcot-Marie-Tooth disease (CMT2A2/HMSN2A2/MFN2, CMT2B1/LMNA, CMT2B2/MED25, CMT2B5/NEFL, ARCMT2F/dHMN2B/HSPB1, CMT2K/GDAP1, CMT2P/LRSAM1, CMT2R/TRIM2, CMT2S/IGHMBP2, CMT2T/HSJ1, CMTRID/COX6A1, ARAN-NM/HINT and GAN/GAN), for the genes related to autosomal recessive hereditary spastic paraplegia with thin corpus callosum and axonal peripheral neuropathy (SPG7/PGN, SPG15/ZFYVE26, SPG21/ACP33, SPG35/FA2H, SPG46/GBA2, SPG55/C12orf65 and SPG56/CYP2U1), as well as for the causative gene of peripheral neuropathy with or without agenesis of the corpus callosum (SLC12A6). Mitochondrial disorders related to Charcot-Marie-Tooth disease type 2 were also excluded by sequencing POLG and TYMP genes. An additional locus for autosomal recessive Charcot

  1. ALS5/SPG11/ KIAA1840 mutations cause autosomal recessive axonal Charcot–Marie–Tooth disease

    PubMed Central

    Montecchiani, Celeste; Pedace, Lucia; Lo Giudice, Temistocle; Casella, Antonella; Mearini, Marzia; Gaudiello, Fabrizio; Pedroso, José L.; Terracciano, Chiara; Caltagirone, Carlo; Massa, Roberto; St George-Hyslop, Peter H.; Barsottini, Orlando G. P.; Kawarai, Toshitaka

    2016-01-01

    Abstract Charcot–Marie–Tooth disease is a group of hereditary peripheral neuropathies that share clinical characteristics of progressive distal muscle weakness and atrophy, foot deformities, distal sensory loss, as well as diminished tendon reflexes. Hundreds of causative DNA changes have been found, but much of the genetic basis of the disease is still unexplained. Mutations in the ALS5/SPG11/ KIAA1840 gene are a frequent cause of autosomal recessive hereditary spastic paraplegia with thin corpus callosum and peripheral axonal neuropathy, and account for ∼40% of autosomal recessive juvenile amyotrophic lateral sclerosis. The overlap of axonal Charcot–Marie–Tooth disease with both diseases, as well as the common autosomal recessive inheritance pattern of thin corpus callosum and axonal Charcot–Marie–Tooth disease in three related patients, prompted us to analyse the ALS5/SPG11/ KIAA1840 gene in affected individuals with autosomal recessive axonal Charcot–Marie–Tooth disease. We investigated 28 unrelated families with autosomal recessive axonal Charcot–Marie–Tooth disease defined by clinical, electrophysiological, as well as pathological evaluation. Besides, we screened for all the known genes related to axonal autosomal recessive Charcot–Marie-Tooth disease (CMT2A2/HMSN2A2/ MFN2 , CMT2B1/ LMNA , CMT2B2/ MED25 , CMT2B5/ NEFL , ARCMT2F/dHMN2B/ HSPB1 , CMT2K/ GDAP1 , CMT2P/ LRSAM1 , CMT2R/ TRIM2 , CMT2S/ IGHMBP2 , CMT2T/ HSJ1 , CMTRID/ COX6A1 , ARAN-NM/ HINT and GAN/ GAN ), for the genes related to autosomal recessive hereditary spastic paraplegia with thin corpus callosum and axonal peripheral neuropathy (SPG7/ PGN , SPG15/ ZFYVE26, SPG21/ ACP33 , SPG35/ FA2H , SPG46/ GBA2 , SPG55/ C12orf65 and SPG56/ CYP2U1 ), as well as for the causative gene of peripheral neuropathy with or without agenesis of the corpus callosum ( SLC12A6 ) . Mitochondrial disorders related to Charcot–Marie–Tooth disease type 2 were also excluded by sequencing POLG and

  2. 7 CFR 29.3505 - Brown colors.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Type 95) § 29.3505 Brown colors. A group of colors ranging from a light brown to a dark brown. These... standards, the colors are expressed as light brown (L), medium brown (F), reddish brown (R), and dark brown... 7 Agriculture 2 2013-01-01 2013-01-01 false Brown colors. 29.3505 Section 29.3505 Agriculture...

  3. 7 CFR 29.3505 - Brown colors.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Type 95) § 29.3505 Brown colors. A group of colors ranging from a light brown to a dark brown. These... standards, the colors are expressed as light brown (L), medium brown (F), reddish brown (R), and dark brown... 7 Agriculture 2 2012-01-01 2012-01-01 false Brown colors. 29.3505 Section 29.3505 Agriculture...

  4. 7 CFR 29.3505 - Brown colors.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Type 95) § 29.3505 Brown colors. A group of colors ranging from a light brown to a dark brown. These... standards, the colors are expressed as light brown (L), medium brown (F), reddish brown (R), and dark brown... 7 Agriculture 2 2014-01-01 2014-01-01 false Brown colors. 29.3505 Section 29.3505 Agriculture...

  5. 7 CFR 29.3505 - Brown colors.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Type 95) § 29.3505 Brown colors. A group of colors ranging from a light brown to a dark brown. These... standards, the colors are expressed as light brown (L), medium brown (F), reddish brown (R), and dark brown... 7 Agriculture 2 2011-01-01 2011-01-01 false Brown colors. 29.3505 Section 29.3505 Agriculture...

  6. Conference James F.Buckli

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

    None

    2008-02-07

    L'association du personnel a le plaisir d'accueillir Mons. James F.Buckli, astronaute, né en 1947. Il a participé à la mission Space Lab D1 qui pour la première fois mettait 8 personnes sur orbite.L'ass.du pers. remercie aussi Gordon White(s) de la mission américaine d'avoir permis d'organiser cette conférence

  7. James Webb Space Telescope

    NASA Image and Video Library

    2017-12-08

    When the James Webb Space Telescope (JWST) reaches its orbit about a million miles (1.5 kilometers) from Earth and begins studying the distant reaches of the universe, the event will mark an unprecedented triumph on several technological fronts. Photo Credit: Chris Gunn For more information go to the Goddard Tech Trends Archive: Spring 2007 (http://gsfctechnology.gsfc.nasa.gov/TechTrendsArchive.html)

  8. 78 FR 48609 - Safety Zone; James River; Newport News, VA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-09

    ...-AA00 Safety Zone; James River; Newport News, VA AGENCY: Coast Guard, DHS. ACTION: Temporary final rule...-0670 to read as follows: Sec. 165.T05-0670 Safety Zone, James River, Newport News, VA. (a) Definitions...'11'' N longitude 076[deg]38'40'' W, located near Fort Eustis in Newport News, VA. (c) Regulations. (1...

  9. Author! Author!: James E. Ransome.

    ERIC Educational Resources Information Center

    School Library Media Activities Monthly, 1996

    1996-01-01

    Presents a profile of James E. Ransome, a children's book illustrator. Highlights include his background, the influence of filmmaking in his storyboards, illustration as storytelling, manuscript selection, the use of models and realistic themes, awards, future work, and advice for librarians and teachers about how to use his books. (AEF)

  10. The James Webb Space Telescope

    NASA Technical Reports Server (NTRS)

    Mather, John

    2003-01-01

    The James Webb Space Telescope (JWST) will extend the discoveries of the Hubble Space Telescope by deploying a large cooled infrared telescope at the Sun-Earth Lagrange point L2. It will have a 6 m aperture and three instruments covering the wavelength range from 0.6 to 28 microns.

  11. 11. John and James Dobson Carpet Mill, East and West ...

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

    11. John and James Dobson Carpet Mill, East and West parcels, site plan-upper left, elevation-lower left, and survey-right, 1877. Hexamer, Ernest and Son. Hexamer General Surveys, 1867-1895, Philadelphia, Pennsylvania: E. Hexamer and Son, 1877, pp. 1095-1096. - John & James Dobson Carpet Mill (West Parcel), 4041-4055 Ridge Avenue, Philadelphia, Philadelphia County, PA

  12. 13. John and James Dobson Carpet Mill, East and West ...

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

    13. John and James Dobson Carpet Mill, East and West parcels, site plan-upper left, elevation-upper right, and survey-below, 1885. Hexamer, Ernest and Son. Hexamer General Surveys, 1867-1895, Philadelphia, Pennsylvania: E. Hexamer and Son, 1885, pp. 1890-1891. - John & James Dobson Carpet Mill (West Parcel), 4041-4055 Ridge Avenue, Philadelphia, Philadelphia County, PA

  13. 9. John and James Dobson Carpet Mill, portion of West ...

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

    9. John and James Dobson Carpet Mill, portion of West parcel, site plan-left, elevation-upper right, and survey-lower right, 1873. Hexamer, Ernest and Son. Hexamer General Surveys 1867-1895, Philadelphia, Pennsylvania: E. Hexamer and Son, 1873, pp. 670-671. - John & James Dobson Carpet Mill (West Parcel), 4041-4055 Ridge Avenue, Philadelphia, Philadelphia County, PA

  14. [Human brown adipose tissue].

    PubMed

    Virtanen, Kirsi A; Nuutila, Pirjo

    2015-01-01

    Adult humans have heat-producing and energy-consuming brown adipose tissue in the clavicular region of the neck. There are two types of brown adipose cells, the so-called classic and beige adipose cells. Brown adipose cells produce heat by means of uncoupler protein 1 (UCP1) from fatty acids and sugar. By applying positron emission tomography (PET) measuring the utilization of sugar, the metabolism of brown fat has been shown to multiply in the cold, presumably influencing energy consumption. Active brown fat is most likely present in young adults, persons of normal weight and women, least likely in obese persons.

  15. Conference James F.Buckli

    ScienceCinema

    None

    2017-12-09

    L'association du personnel a le plaisir d'accueillir Mons. James F.Buckli, astronaute, né en 1947. Il a participé à la mission Space Lab D1 qui pour la première fois mettait 8 personnes sur orbite.L'ass.du pers. remercie aussi Gordon White(s) de la mission américaine d'avoir permis d'organiser cette conférence

  16. Research on Acoustical and Optical Scattering, Optics of Bubbles, Diffraction Catastrophes, Laser Generation of Sound, and Shock Induced Cavitation

    DTIC Science & Technology

    1984-09-01

    Crichton and E. H, Trinh. 19. KEY WOROS (Canttnum on rmr^tmm aid* It nacmmmarf and Idantily br block numbar) Acoustic scattering. Inverse...295 (1984). 6. P. L. Marston and J. H. Crichton , "Radiation torque on a sphere illuminated with circularly polarized light," Journal of the...Optical Society of America Bl, 528-529 (1984). 7. P. L. Marston and J. H. Crichton , "Radiation torque on a sphere caused by a circularly polarized

  17. 7 CFR 29.2254 - Brown colors.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 2 2014-01-01 2014-01-01 false Brown colors. 29.2254 Section 29.2254 Agriculture... colors. A group of colors ranging from a reddish brown to yellowish brown. These colors vary from low to... expressed as light brown (L), medium brown (F), and dark brown (D). ...

  18. 7 CFR 29.2254 - Brown colors.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 2 2012-01-01 2012-01-01 false Brown colors. 29.2254 Section 29.2254 Agriculture... colors. A group of colors ranging from a reddish brown to yellowish brown. These colors vary from low to... expressed as light brown (L), medium brown (F), and dark brown (D). ...

  19. 7 CFR 29.2254 - Brown colors.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 2 2013-01-01 2013-01-01 false Brown colors. 29.2254 Section 29.2254 Agriculture... colors. A group of colors ranging from a reddish brown to yellowish brown. These colors vary from low to... expressed as light brown (L), medium brown (F), and dark brown (D). ...

  20. 7 CFR 29.2254 - Brown colors.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 2 2011-01-01 2011-01-01 false Brown colors. 29.2254 Section 29.2254 Agriculture... colors. A group of colors ranging from a reddish brown to yellowish brown. These colors vary from low to... expressed as light brown (L), medium brown (F), and dark brown (D). ...

  1. An L Band Spectrum of the Coldest Brown Dwarf

    NASA Astrophysics Data System (ADS)

    Morley, Caroline V.; Skemer, Andrew J.; Allers, Katelyn N.; Marley, Mark. S.; Faherty, Jacqueline K.; Visscher, Channon; Beiler, Samuel A.; Miles, Brittany E.; Lupu, Roxana; Freedman, Richard S.; Fortney, Jonathan J.; Geballe, Thomas R.; Bjoraker, Gordon L.

    2018-05-01

    The coldest brown dwarf, WISE 0855, is the closest known planetary-mass, free-floating object and has a temperature nearly as cold as the solar system gas giants. Like Jupiter, it is predicted to have an atmosphere rich in methane, water, and ammonia, with clouds of volatile ices. WISE 0855 is faint at near-infrared wavelengths and emits almost all its energy in the mid-infrared. Skemer et al. presented a spectrum of WISE 0855 from 4.5–5.1 μm (M band), revealing water vapor features. Here, we present a spectrum of WISE 0855 in the L band, from 3.4–4.14 μm. We present a set of atmosphere models that include a range of compositions (metallicities and C/O ratios) and water ice clouds. Methane absorption is clearly present in the spectrum. The mid-infrared color can be better matched with a methane abundance that is depleted relative to solar abundance. We find that there is evidence for water ice clouds in the M band spectrum, and we find a lack of phosphine spectral features in both the L and M band spectra. We suggest that a deep continuum opacity source may be obscuring the near-infrared flux, possibly a deep phosphorous-bearing cloud, ammonium dihyrogen phosphate. Observations of WISE 0855 provide critical constraints for cold planetary atmospheres, bridging the temperature range between the long-studied solar system planets and accessible exoplanets. The James Webb Space Telescope will soon revolutionize our understanding of cold brown dwarfs with high-precision spectroscopy across the infrared, allowing us to study their compositions and cloud properties, and to infer their atmospheric dynamics and formation processes.

  2. Optical-frequency transfer over a single-span 1840 km fiber link.

    PubMed

    Droste, S; Ozimek, F; Udem, Th; Predehl, K; Hänsch, T W; Schnatz, H; Grosche, G; Holzwarth, R

    2013-09-13

    To compare the increasing number of optical frequency standards, highly stable optical signals have to be transferred over continental distances. We demonstrate optical-frequency transfer over a 1840-km underground optical fiber link using a single-span stabilization. The low inherent noise introduced by the fiber allows us to reach short term instabilities expressed as the modified Allan deviation of 2×10(-15) for a gate time τ of 1 s reaching 4×10(-19) in just 100 s. We find no systematic offset between the sent and transferred frequencies within the statistical uncertainty of about 3×10(-19). The spectral noise distribution of our fiber link at low Fourier frequencies leads to a τ(-2) slope in the modified Allan deviation, which is also derived theoretically.

  3. The dark side of browning.

    PubMed

    Tamucci, Kirstin A; Namwanje, Maria; Fan, Lihong; Qiang, Li

    2018-02-01

    The induction of brown-like adipocyte development in white adipose tissue (WAT) confers numerous metabolic benefits by decreasing adiposity and increasing energy expenditure. Therefore, WAT browning has gained considerable attention for its potential to reverse obesity and its associated co-morbidities. However, this perspective has been tainted by recent studies identifying the detrimental effects of inducing WAT browning. This review aims to highlight the adverse outcomes of both overactive and underactive browning activity, the harmful side effects of browning agents, as well as the molecular brake-switch system that has been proposed to regulate this process. Developing novel strategies that both sustain the metabolic improvements of WAT browning and attenuate the related adverse side effects is therefore essential for unlocking the therapeutic potential of browning agents in the treatment of metabolic diseases.

  4. The horseshoe-shaped commissure of Wernekinck or the decussation of the brachium conjunctivum methodological changes in the 1840s.

    PubMed

    Voogd, Jan; van Baarsen, Kirsten

    2014-02-01

    Up till the 1840s, gross dissection was the only method available to study the tracts and fascicles of the white matter of the human brain. This changed dramatically with the introduction by Stilling (1842, 1843, 1846) of the microscopy of serial sections and his demonstration of the discriminative power of this method. The decussation of the brachium conjunctivum (the superior cerebellar peduncle) (International Anatomical Terminology (1998)) originally was known as the horseshoe-shaped commissure of Wernekinck. The first use of this name and the first illustrations of this commissure date from a book by Wernekinck’s successor, Wilbrand (1840).Using gross dissection, he concluded that the commissure connects the dentate nucleus with the contralateral inferior olive. A few years later, Stilling (1846), using microscopy of serial sections through the human brain stem, illustrated the entire course of the brachium conjunctivum, its decussation,and its crossed ascending branch, up to the red nucleus. From his work, it became clear that Wernekinck and Wilbrand had included the central tegmental tract in their commissure, and that they had failed to identify its ascending branch.

  5. "Restructuring" Stirs Outcry at James Madison.

    ERIC Educational Resources Information Center

    Magner, Denise K.

    1995-01-01

    An administration plan to discontinue the physics major at James Madison University (Virginia) has raised concerns about the president's leadership and management style, and the role of faculty in institutional decision making. Faculty were notified of the plan only after student leaders were told. (MSE)

  6. The contribution of William James to the origins of "scientific" psychology.

    PubMed

    Ferreri, Antonio M

    2006-01-01

    This paper illustrates the specific nature of the contribution made by the psychology of William James to the construction of modern scientific psychology. Universally recognized as the father of American scientific psychology, William James still remains a much-debated scientist, mainly for two reasons. First, he was interested in subjects that were often very far from the narrow and traditional approaches taken by the greater part of his contemporary colleagues. Secondly, in order to enlighten psychological issues, he continued to adopt multidisciplinary contributions, rather than selecting only those that stemmed from experimental and specifically laboratory contexts. James has been recently inserted in the more complex international consortium of psychologists, psychiatrists, physicians, psychotherapists, and philosophers that has been called "the French-Swiss-English-and-American psychotherapeutic alliance." This does in reality seem a more appropriate framework for understanding the specificity of James's psychology. In order to illustrate the peculiar Jamesian way of thinking about psychological issues, this paper undertakes an examination of his classical concept of the "stream of thought." Here, in fact, many different contributions converge in defining and outlining "the primary fact of consciousness"--personal, subjective, and introspective observation; philosophical arguments; "mental experiments," and psychopathological experiences; but, most of all, neurological data derived specifically from brain physiology. This last contribution has been too often underestimated, as has also the background of James's training in the development of experimental psychology, neurology, and physiology at Harvard before 1890. The paper concludes with the assertion that James represents the prototype of a new way of defining the scientific quality of modern psychology, far from the narrow definition given by the laboratory experimentalists fresh from the German

  7. Significance of brown dwarfs

    NASA Technical Reports Server (NTRS)

    Black, D. C.

    1986-01-01

    The significance of brown dwarfs for resolving some major problems in astronomy is discussed. The importance of brown dwarfs for models of star formation by fragmentation of molecular clouds and for obtaining independent measurements of the ages of stars in binary systems is addressed. The relationship of brown dwarfs to planets is considered.

  8. John James Audubon & the Turkey

    ERIC Educational Resources Information Center

    Hinshaw, Craig

    2012-01-01

    In the first half of the 1800s, John James Audubon roamed the wilds of America attempting to draw all the birds in their natural habitat. He published his life-sized paintings in a huge book entitled "Birds of America." Audubon developed a unique system of depicting the birds in natural poses, such as flying. After shooting the bird, he would wire…

  9. Making Mass Schooling Affordable: In-Kind Taxation and the Establishment of an Elementary School System in Sweden, 1840-1870

    ERIC Educational Resources Information Center

    Westberg, Johannes

    2016-01-01

    This article discusses the significance of in-kind taxation and payments in kind for the establishment of an elementary school system in Sweden, in the 1840-1870 period. By analysing the funding of teachers' wages, the heating of the school facilities, and school building construction in the 12 rural school districts of the Sundsvall region, this…

  10. Brown Dwarf Comparison

    NASA Image and Video Library

    2009-11-17

    NASA Wide-field Infrared Survey Explorer will uncover many failed stars, or brown dwarfs, in infrared light. This diagram shows a brown dwarf in relation to Earth, Jupiter, a low-mass star and the sun.

  11. 75 FR 62421 - Notice of Lodging of Consent Decree Under the Clean Air Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-08

    ... States of America v. James Valley Ethanol, LLC, Northern Lights Ethanol, LLC, and Poet Plant Management... Ethanol, LLC (``James Valley''), Northern Lights Ethanol, LLC (``Northern Lights''), and POET Plant.... Defendant James Valley owns an ethanol production facility in Brown County, South Dakota, near Groton (the...

  12. 75 FR 9904 - James A. Holland; Denial of Hearing; Final Debarment Order

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-04

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2009-N-0205] James A. Holland; Denial of Hearing; Final Debarment Order AGENCY: Food and Drug Administration, HHS. ACTION: Notice. SUMMARY: The Food and Drug Administration (FDA) is denying James A. Holland's request for...

  13. KSC-02pd1938

    NASA Image and Video Library

    2002-12-18

    KENNEDY SPACE CENTER, FLA. -- -- The STS-107 crew poses for a group portrait with their instructor beside an M113 armored personnel carrier. The crew is participating in Terminal Countdown Demonstration Test activities, a standard part of launch preparations. In the front, from left, are Payload Specialist Ilan Ramon (the first Israeli astronaut), Instructor George Hoggard, Mission Specialist Laurel Clark, Commander Rick Husband, Mission Specialist David Brown, and Payload Commander Michael Anderson. In the back, from left, are Mission Specialist Kalpana Chawla and Pilot William "Willie" McCool. STS-107 is a mission devoted to research and will include more than 80 experiments that will study Earth and space science, advanced technology development, and astronaut health and safety. Launch is planned for Jan. 16, 2003, between 10 a.m. and 2 p.m. EST aboard Space Shuttle Columbia.

  14. James Bernard Russell: Scholar, collaborator, mentor

    USDA-ARS?s Scientific Manuscript database

    At the time of his untimely death in 2009, ARS scientist Dr. James B. Russell had established himself as the premier rumen microbiologist of his generation. Dr. Russell’s many contributions to the field, including much of the early work on the Cornell Net Carbohydrate System model, were the product ...

  15. James Madison and "The Federalist Papers."

    ERIC Educational Resources Information Center

    Patrick, John J.; And Others

    A collection of resources for high school history and government teachers and their students, this volume treats core ideas on constitutional government in the United States. James Madison's ideas as found in "The Federalist Papers" are examined in conjunction with their counterpoints in essays of the Anti-Federalists. This volume…

  16. Salvaging the self in a world without soul: William James's The Principles of psychology.

    PubMed

    Coon, D J

    2000-05-01

    This article explores William James's transformation of the religious soul into the secular self in The Principles of Psychology. Although James's views on the self are familiar to many historians of psychology, the article places his treatment of the self within the broader social and cultural context of a secularizing, industrializing society. There were palpable tensions and anxieties that accompanied the cultural shift, and these are particularly transparent in James's Principles. James attempted the project of secularizing the soul in order to promote a natural science of the mind but with marked ambivalence for the project, because it left out some of the moral and metaphysical questions of great interest to him.

  17. James Madison and a Shift in Precipitation Seasonality

    NASA Astrophysics Data System (ADS)

    Druckenbrod, D. L.; Mann, M. E.; Stahle, D. W.; Cleaveland, M. K.; Therrell, M. D.; Shugart, H. H.

    2001-12-01

    An eighteen-year meteorological diary and tree ring data from James Madison's Montpelier plantation provide a consistent reconstruction of early summer and prior fall rainfall for the 18th Century Virginia piedmont. The Madison meteorological diary suggests a seasonal shift in monthly rainfall towards an earlier wet season relative to 20th Century norms. Furthermore, dendroclimatic reconstructions of early summer and prior fall rainfall reflect this shift in the seasonality of summer rainfall. The most pronounced early summer drought during the Madison diary period is presented as a case study. This 1792 drought occurs during one of the strongest El Niño events on record and is highlighted in the correspondence of James Madison.

  18. The delusion of the Master: the last days of Henry James.

    PubMed

    Bartolomeo, Paolo

    2013-11-01

    The novelist Henry James shared with his brother William, the author of the Principles of Psychology, a deep interest in the ways in which personal identity is built through one's history and experiences. At the end of his life, Henry James suffered a vascular stroke in the right hemisphere and developed a striking identity delusion. He dictated in a perfectly clear and coherent manner two letters as if they were written by Napoleon Bonaparte. He also showed signs of reduplicative paramnesia. Negative symptoms resulting from right hemisphere damage may disrupt the feelings of "warmth and intimacy and immediacy" and the "resemblance among the parts of a continuum of feelings (especially bodily feelings)", which are the foundation of personal identity according to William James. On the other hand, a left hemisphere receiving inadequate input from the damaged right hemisphere may produce positive symptoms such as delusional, confabulatory narratives. Other fragments dictated during Henry James's final disease reveal some form of insight, if partial and disintegrated, into his condition. Thus, even when consciousness is impaired by brain damage, something of its deep nature may persist, as attested by the literary characteristics of the last fragments of the Master.

  19. Numerical modeling of the 1840s major eruption of η Carinae as an explosion

    NASA Astrophysics Data System (ADS)

    González, Ricardo F.

    2018-01-01

    In this paper, new two-dimensional hydrodynamical simulations of η Car's nebulae are performed. In the 1840s, the massive star η Car suffered a major eruption that resulted in the formation of a bipolar structure, which is commonly known as the large Homunculus. During this event, η Car expelled into the circumstellar material a total mass of 10 M⊙ and released a total energy of Ek 1050 erg over a very short time (≤5 yr). These kinds of explosive events are frequently called supernova impostors due to their resemblance to a type II supernova, but the stars survive the explosion. In the case of η Car, a brief explosion scenario provides a potential explanation for the behavior of the historical light curve of η Car a few years ( 10 yr) after the nineteenth century outburst. Here, such an alternative scenario of an explosion is assumed (instead of a super-Eddington wind) in order to investigate whether an explosive event is also able to explain the shape and kinematics of the large Homunculus. I show that the numerical simulations presented here indeed resemble some of the observed features of the nebula, such as the present-day double-shell structure of the Homunculus, with a thin outer dense shell and a thicker inner layer, as well as thermal instabilities (Rayleigh-Taylor and Kelvin-Helmholtz) along the dense shell that may lead to the current mottled appearance of the large Homunculus. Nonetheless, the explosion model for the 1840s major eruption of η Car is not able to account for the estimated age of the large Homunculus.

  20. Brown Dwarf Microlensing (Illustration)

    NASA Image and Video Library

    2016-11-10

    This illustration depicts a newly discovered brown dwarf, an object that weighs in somewhere between our solar system's most massive planet (Jupiter) and the least-massive-known star. This brown dwarf, dubbed OGLE-2015-BLG-1319, interests astronomers because it may fall in the "desert" of brown dwarfs. Scientists have found that, for stars roughly the mass of our sun, less than 1 percent have a brown dwarf orbiting within 3 AU (1 AU is the distance between Earth and the sun). This brown dwarf was discovered when it and its star passed between Earth and a much more distant star in our galaxy. This created a microlensing event, where the gravity of the system amplified the light of the background star over the course of several weeks. This microlensing was observed by ground-based telescopes looking for these uncommon events, and was the first to be seen by two space-based telescopes: NASA's Spitzer and Swift missions. http://photojournal.jpl.nasa.gov/catalog/PIA21076

  1. Brown adipose tissue

    PubMed Central

    Townsend, Kristy; Tseng, Yu-Hua

    2012-01-01

    Obesity is currently a global pandemic, and is associated with increased mortality and co-morbidities including many metabolic diseases. Obesity is characterized by an increase in adipose mass due to increased energy intake, decreased energy expenditure, or both. While white adipose tissue is specialized for energy storage, brown adipose tissue has a high concentration of mitochondria and uniquely expresses uncoupling protein 1, enabling it to be specialized for energy expenditure and thermogenesis. Although brown fat was once considered only necessary in babies, recent morphological and imaging studies have provided evidence that, contrary to prior belief, this tissue is present and active in adult humans. In recent years, the topic of brown adipose tissue has been reinvigorated with many new studies regarding brown adipose tissue differentiation, function and therapeutic promise. This review summarizes the recent advances, discusses the emerging questions and offers perspective on the potential therapeutic applications targeting this tissue. PMID:23700507

  2. Benchmarking Brown Dwarf Models With a Non-irradiated Transiting Brown Dwarf in Praesepe

    NASA Astrophysics Data System (ADS)

    Beatty, Thomas; Marley, Mark; Line, Michael; Gizis, John

    2018-05-01

    We wish to use 9.4 hours of Spitzer time to observe two eclipses, one each at 3.6um and 4.5um, of the transiting brown dwarf AD 3116b. AD 3116b is a 54.2+/-4.3 MJ, 1.08+/-0.07 RJ object on a 1.98 day orbit about a 3200K M-dwarf. Uniquely, AD 3116 and its host star are both members of Praesepe, a 690+/-60 Myr old open cluster. AD 3116b is thus one of two transiting brown dwarfs for which we have a robust isochronal age that is not dependent upon brown dwarf evolutionary models, and the youngest brown dwarf for which this is the case. Importantly, the flux AD 3116b receives from its host star is only 0.7% of its predicted internal luminosity (Saumon & Marley 2008). This makes AD 3116b the first known transiting brown dwarf that simultaneously has a well-defined age, and that receives a negligible amount of external irradiation, and a unique laboratory to test radius and luminosity predictions from brown dwarf evolutionary models. Our goal is to measure the emission from the brown dwarf. AD 3116b should have large, 25 mmag, eclipse depths in the Spitzer bandpasses, and we expect to measure them with a precision of +/-0.50 mmag at 3.6um and +/-0.54 mmag at 4.5um. This will allow us to make measure AD 3116b?s internal effective temperature to +/-40K. We will also use the upcoming Gaia DR2 parallaxes to measure AD 3116b's absolute IRAC magnitudes and color, and hence determine the cloud properties of the atmosphere. As the only known brown dwarf with an independently measured mass, radius, and age, Spitzer measurements of AD 3116b's luminosity and clouds will provide a critical benchmark for brown dwarf observation and theory.

  3. James Madison and the Constitutional Convention.

    ERIC Educational Resources Information Center

    Scanlon, Thomas M.

    1987-01-01

    Part 1 of this three-part article traces James Madison's life and focuses primarily on those events that prepared him for leadership in the U.S. Constitutional Convention of 1787. It describes his early love of learning, education, and public service efforts. Part 2 chronicles Madison's devotion to study and preparation prior to the Constitutional…

  4. Landscapes of Removal and Resistance: Edwin James's Nineteenth-Century Cross-Cultural Collaborations

    ERIC Educational Resources Information Center

    Lyndgaard, Kyhl

    2010-01-01

    The life of Edwin James (1797-1861) is bookended by the Lewis and Clark expedition (1803-6) and the Civil War (1861-65). James's work engaged key national concerns of western exploration, natural history, Native American relocation, and slavery. His principled stands for preservation of lands and animals in the Trans-Mississippi West and his…

  5. The Case of James Leininger: An American Case of the Reincarnation Type.

    PubMed

    Tucker, Jim B

    2016-01-01

    Numerous cases of young children who report memories of previous lives have been studied over the last 50 years. Though such cases are more easily found in cultures that have a general belief in reincarnation, they occur in the West as well. This article describes the case of James Leininger, an American child who at age two began having intense nightmares of a plane crash. He then described being an American pilot who was killed when his plane was shot down by the Japanese. He gave details that included the name of an American aircraft carrier, the first and last name of a friend who was on the ship with him, and a location and other specifics about the fatal crash. His parents eventually discovered a close correspondence between James׳s statements and the death of a World War II pilot named James Huston. Documentation of James׳s statements that was made before Huston was identified includes a television interview with his parents that never aired but which the author has been able to review. Copyright © 2016 Elsevier Inc. All rights reserved.

  6. Physiology as the antechamber to metaphysics: the young William James's hope for a philosophical psychology.

    PubMed

    Croce, P J

    1999-11-01

    In the 5 years before 1878, when his career in psychology was becoming established, William James wrote a series of notes and reviews assessing the work of many of the pioneers in the new field. Adopting a public and confident voice, even while he was privately still uncertain and searching, James criticized the dogmatism of positivist and idealist claims to the study of the human brain and mind. In his short writings of 1873-1877, James started to formulate his own middle path. His first steps on that path show that he did not reject either scientific or philosophic inquiry; instead, he viewed scientific knowledge as a way to understand philosophical questions more deeply. Saving his sharpest critiques for positivism, James endorsed scientific investigation without materialist assmptions. While his career in psychology was still only a hope, James treated science as a means toward humanist insight.

  7. Conspiracy in Paris, November 1938: medical fraud as pretext for the Kristallnacht pogrom.

    PubMed

    Weisz, George M

    2011-05-01

    This medical history essay claims that a medical fraud was committed by the authorities and was used as a pretext for the November 1938 anti-jewish Kristallnacht pogrom throughout the Third Reich. The suggested conspiracy covered up the real cause of death of the German Embassy's secretary in Paris. Baron Ernst vom Rath had been shot by a Jewish teenager who was frantic because of the plight of his family. A surgical analysis of the victim's injuries, and of the medical attention he received, suggests the likelihood of medical malpractice which led to his preventable demise.

  8. From Father to Son: Generative Care and Gradual Conversion in William James's Writing of "The Varieties"

    ERIC Educational Resources Information Center

    Bridgers, Lynn; Snarey, John R.

    2003-01-01

    Using a historical and biographical, then developmental, approach, this article examines William James's spiritual family history by reviewing key events in the life of his father, Henry James, Sr. It pays particular attention to Henry Sr's tumultuous relationship with his own father, William James of Albany, and Henry Sr's subsequent conversion…

  9. Information system for preserving culture heritage in areas affected by heavy industry and mining

    NASA Astrophysics Data System (ADS)

    Pacina, Jan; Kopecký, Jiří; Bedrníková, Lenka; Handrychová, Barbora; Švarcová, Martina; Holá, Markéta; Pončíková, Edita

    2014-05-01

    The natural development of the Ústí region (North-West Bohemia, the Czech Republic) has been affected by the human activity during the past hundred years. The heavy industrialization and the brown coal mining have completely changed the land-use in the region. The open-pit coal mines are completely destroying the surrounding landscape, including settlement, communications, hydrological network and the over-all natural development of the region. The other factor affecting the natural development of the landscape, land-use and settlement was the political situation in 1945 (end of the 2nd World War) when the borderland was depopulated. All these factors caused vanishing of more than two hundreds of colonies, villages and towns during this period of time. The task of this project is to prepare and offer for public use a comprehensive information system preserving the cultural heritage in the form of processed old maps, aerial imagery, land-use and georelief reconstructions, local studies, text and photo documents covering the extinct landscape and settlement. Wide range of various maps was used for this area - Müller's map of Bohemia (ca. 1720) followed by the 1st, 2nd and 3rd Military survey of Habsburg empire (1792, 1894, 1938), maps of Stabile cadaster (ca. 1840) and State map derived in the scale 1:5000 (1953, 1972, 1981). All the maps were processed, georeferenced, hand digitized and are further used as base layers for visualization and analysis. The historical aerial imagery was processed in standard ways of photogrammetry and is covering the year 1938, 1953 and the current state. The other important task covered by this project is the georelief reconstruction. We use the old maps and aerial imagery to reconstruct the complete time-line of the georelief development. This time-line is covering the period since 1938 until now. The derived digital terrain models and further on analyzed and printed on a 3D printer. Other reconstruction task are performed using

  10. James John Harpell: An Adult Education Pioneer.

    ERIC Educational Resources Information Center

    Quarter, Jack

    2000-01-01

    In early 20th-century Canada, James John Harpell began correspondence courses and study clubs and was instrumental in the cooperatives movement. He used small businesses to promote social and educational innovations and was an advocate for self-study and lifelong learning. (SK)

  11. James Wardrop and equine recurrent uveitis.

    PubMed

    Paglia, Danielle T; Miller, Paul E; Dubielzig, Richard R

    2004-08-01

    James Wardrop should be remembered not only as one of the founders of ocular pathology but also for his contributions to the field of comparative ophthalmology. He described a "specific inflammation" that veterinarians today know as equine recurrent uveitis. As described by Wardrop in the 19th century, this condition is known today to eventually lead to blindness.

  12. James Dunlop's historical catalogue of southern nebulae and clusters

    NASA Astrophysics Data System (ADS)

    Cozens, Glen; Walsh, Andrew; Orchiston, Wayne

    2010-03-01

    In 1826 James Dunlop compiled the second ever catalogue of southern star clusters, nebulae and galaxies from Parramatta (NSW, Australia) using a 23-cm reflecting telescope. Initially acclaimed, the catalogue and author were later criticised and condemned by others - including Sir John Herschel and both the catalogue and author are now largely unknown. The criticism of the catalogue centred on the large number of fictitious or ‘missing’ objects, yet detailed analysis reveals the remarkable completeness of the catalogue, despite its inherent errors. We believe that James Dunlop was an important early Australian astronomer, and his catalogue should be esteemed as the southern equivalent of Messier's famous northern catalogue.

  13. KSC-04pd1840

    NASA Image and Video Library

    2004-09-18

    KENNEDY SPACE CENTER, FLA. - Martin Wilson (second from right), manager of Thermal Protection System (TPS) operations for United Space Alliance (USA) , introduces Kevin Harrington, manager of Soft Goods Production in the TPSF, during a briefing to (from left) NASA Administrator Sean O’Keefe, KSC Director of Shuttle Processing Michael E. Wetmore, Center Director James Kennedy and KSC Director of the Spaceport Services Scott Kerr (behind Kennedy), on the temporary tile shop set up in the RLV hangar. O’Keefe and NASA Associate Administrator of Space Operations Mission Directorate William Readdy are visiting KSC to survey the damage sustained by KSC facilities from Hurricane Frances. The Thermal Protection System Facility (TPSF), which creates the TPS tiles, blankets and all the internal thermal control systems for the Space Shuttles, is almost totally unserviceable at this time after losing approximately 35 percent of its roof in the storm, which blew across Central Florida Sept. 4-5. The Labor Day storm also caused significant damage to the Vehicle Assembly Building and Processing Control Center. Additionally, the Operations and Checkout Building, Vertical Processing Facility, Hangar AE, Hangar S and Hangar AF Small Parts Facility each received substantial damage. Undamaged equipment was removed from the TPSF and stored in the hangar. However, well-protected and unharmed were NASA’s three Space Shuttle orbiters -- Discovery, Atlantis and Endeavour - along with the Shuttle launch pads, all of the critical flight hardware for the orbiters and the International Space Station, and NASA’s Swift spacecraft that is awaiting launch in October.

  14. How do extreme streamflow due to hurricane IRMA compare during 1938-2017 in South Eastern US?

    NASA Astrophysics Data System (ADS)

    Anandhi, A.

    2017-12-01

    The question related to Irma, Harvey, Maria, and other hurricanes is: are hurricane more frequent and intense than they have been in the past. Recent hurricanes were unusually strong hitting the US Coastline or territories as a category 4 or 5, dropping unusually large amounts of precipitation on the affected areas creating extreme high-flow events in rivers and streams in affected areas. The objective of the study is to determine how extreme are streamflows from recent hurricanes (e.g. IRMA) when compared to streamflow's during 1938-2017 time-period. Additionally, in this study, the extreme precipitations are also compared during IRMA. Extreme high flows are selected from Indicators of Hydrologic Alteration (IHA). They are distributions, timing, duration, frequency, magnitude, pulses, and days of extreme events in rivers of the southeastern United States and Gulf of Mexico Hydrologic Region—03. Streamflow data from 30 stations in the region with at least 79 years of record (1938-2017) are used. Historical precipitation changes is obtained from meta-analysis of published literature. Our preliminary results indicate the extremeness of streamflow from recent hurricanes vary with the IHA indicator selected. Some potential implications of these extreme events on the region's ecosystem are also discussed using causal chains and loops.

  15. Astronaut James Buchli wearing extravehicular mobility unit

    NASA Technical Reports Server (NTRS)

    1985-01-01

    Astronaut James F. Buchli, wearing an extravehicular mobility unit (EMU), is about to be submerged in the weightless environment training facility (WETF) to simulate a contingency extravehicular activity (EVA) for STS 61-A. In this portrait view, Buchli is wearing a communications carrier assembly (CCA).

  16. 7 CFR 29.2504 - Brown colors.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 2 2012-01-01 2012-01-01 false Brown colors. 29.2504 Section 29.2504 Agriculture...-Cured Tobacco (u.s. Types 22, 23, and Foreign Type 96) § 29.2504 Brown colors. A group of colors ranging from a reddish brown to yellowish brown. These colors vary from low to medium saturation and from very...

  17. 7 CFR 29.2504 - Brown colors.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 2 2013-01-01 2013-01-01 false Brown colors. 29.2504 Section 29.2504 Agriculture...-Cured Tobacco (u.s. Types 22, 23, and Foreign Type 96) § 29.2504 Brown colors. A group of colors ranging from a reddish brown to yellowish brown. These colors vary from low to medium saturation and from very...

  18. 7 CFR 29.2504 - Brown colors.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 2 2014-01-01 2014-01-01 false Brown colors. 29.2504 Section 29.2504 Agriculture...-Cured Tobacco (u.s. Types 22, 23, and Foreign Type 96) § 29.2504 Brown colors. A group of colors ranging from a reddish brown to yellowish brown. These colors vary from low to medium saturation and from very...

  19. 7 CFR 29.2504 - Brown colors.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 2 2011-01-01 2011-01-01 false Brown colors. 29.2504 Section 29.2504 Agriculture...-Cured Tobacco (u.s. Types 22, 23, and Foreign Type 96) § 29.2504 Brown colors. A group of colors ranging from a reddish brown to yellowish brown. These colors vary from low to medium saturation and from very...

  20. 7 CFR 29.3505 - Brown colors.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Brown colors. 29.3505 Section 29.3505 Agriculture... Type 95) § 29.3505 Brown colors. A group of colors ranging from a light brown to a dark brown. These colors vary from medium to low saturation and from medium to very low brillance. As used in these...

  1. 7 CFR 29.2504 - Brown colors.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Brown colors. 29.2504 Section 29.2504 Agriculture...-Cured Tobacco (u.s. Types 22, 23, and Foreign Type 96) § 29.2504 Brown colors. A group of colors ranging from a reddish brown to yellowish brown. These colors vary from low to medium saturation and from very...

  2. The scientific contributions of British Plastic Surgeons to the Revue de Chirurgie Plastique and the Revue de Chirurgie Structive, Brussels (1931-1938).

    PubMed

    Vrebos, J

    2001-01-01

    In 1931, Maurice Coelst, M.D. from Brussels started the publication of the first international journal of plastic surgery ever published: the Revue de Chirurgie Plastique (1931-1934), which eventually became the Revue de Chirurgie Structive (1935-1938). In 1936, he established the first European Society of Structive Surgery, which held its first congress in Brussels. Further congresses were held in London in 1937 and in Milan in 1938. It is the collaboration and the participation of British plastic surgeons in this Society, this journal, and these meetings that I want to stress, because I am firmly convinced that these documents fill a gap in the history of Plastic Surgery in Great Britain, since--as far as I know--no detailed information concerning this period was ever published in Plastic Surgery literature.

  3. Elizabeth Brown and the Classification of Sunspots in the 19th Century

    NASA Astrophysics Data System (ADS)

    Larsen, Kristine

    2014-06-01

    British amateur astronomers collected solar observation data as members of organizations such as the British Astronomical Association (BAA) and Liverpool Astronomical Society (LAS) in the late 1800s. Amateur astronomer Elizabeth Brown (1830-99) served as Solar Section Director of both groups, and not only aggregated solar observations (including hand-drawn illustrations) from observers from around the globe, but worked closely with solar astronomer Edward Maunder and other professionals in an attempt to garner specific types of observations from BAA members in order to answer a number of astronomical questions of the day. For example, she encouraged the monitoring of the growth and decay of sunspot groups and published a number of her own observations of particular groups, urging observers to note whether faculae were seen before the birth of sunspots in a given region, a topic of controversy at that time. She also developed a system for classifying sunspots and sunspot groups based on their appearance, dividing then into 11 types: normal, compound, pairs, clusters, trains, streams, zigzags, elliptical, vertical, nebulous, and dots. This poster will summarize Brown’s important contributions to solar observing in the late 19th century and situate her classification scheme relative to those of A.L. Cortie (1901), M. Waldmeier (1938; 1947) and the modified Zurich system of McIntosh (1966; 1969; 1989).

  4. The James Bay Project: Reaction or Action?

    ERIC Educational Resources Information Center

    Mackwood, Gae

    1991-01-01

    Discusses the plan to restructure northern Quebec's landscape through the James Bay hydroelectric project. Suggests that the project offers opportunities to study development versus preservation, federal versus provincial powers, and the conflict between business and Native communities. Explores the need to teach students to care about social…

  5. The Historical Development of the Content of High School-Level Consumer Education: An Examination of Selected Texts, 1938-1978.

    ERIC Educational Resources Information Center

    Herrmann, Robert O.

    A study examined historical changes in the content of consumer education and factors associated with these changes. Analysis was based on key writings on consumer education and an examination of fifteen high school texts published between 1938 and 1978. Only a few topics--budgeting, savings and investment, life insurance, and housing--received…

  6. Exploring William James's Radical Empiricism and Relational Ontologies for Alternative Possibilities in Education

    ERIC Educational Resources Information Center

    Thayer-Bacon, Barbara J.

    2017-01-01

    In "A Pluralistic Universe," James argues that the world we experience is more than we can describe. Our theories are incomplete, open, and imperfect. Concepts function to try to shape, organize, and describe this open, flowing universe, while the universe continually escapes beyond our artificial boundaries. For James and myself, the…

  7. Antoine-Marie Chambeyron (1797-1851): a forgotten disciple of Jean-Etienne Esquirol (1772-1840).

    PubMed

    Walusinski, Olivier

    2017-09-01

    Antoine-Marie Chambeyron (1797-1851) was a disciple of Jean-Etienne Esquirol (1772-1840) that history forgot, undoubtedly because he made no original contribution to psychiatric nosography. In 1827, his interest in the medical-legal status of the insane led him to translate into French and annotate the first medical-legal psychiatric treatise ever published, which was the work of the German philosopher Johann Christoph Hoffbauer (1766-1827). His translation played a role in shaping the French Law of 1838, the first piece of modern legislation aimed at protecting the rights of mental patients and limiting the State's power to confine them arbitrarily. Chambeyron is among the least-cited contributors to the prestigious work of nineteenth-century French alienists.

  8. James Ferguson: A Commemoration

    NASA Astrophysics Data System (ADS)

    Davenhall, Clive

    2010-11-01

    James Ferguson (1710-1776) was a renowned author and lecturer on scientific subjects and maker of scientific instruments. His Astronomy Explained upon Sir Isaac Newton's Principles of 1756 was an extremely popular non-mathematical exposition of Newton's ideas in English. He wrote numerous other books, some of which remained in print until the mid-nineteenth century. Ferguson rose from humble beginnings as a shepherd in northeast Scotland to become a wealthy lecturer, author and Fellow of the Royal Society, enjoying an international reputation. April 2010 marked the three hundredth anniversary of Ferguson's birth, and the present short communication briefly commemorates this event.

  9. The Challenge of Teaching "Brown"

    ERIC Educational Resources Information Center

    Waite, Cally L.

    2004-01-01

    This paper examines the issues on whether Brown really desegregate school. Study shows that many cases of large number of segregated schools still exist today. This was the complexity of addressing this issue that makes teaching Brown a challenge. The 1954 Supreme Court decision--Brown v. Board of Education was the basis of their study for the…

  10. Long-term results of silicone expander for moderate and severe Brown syndrome (Brown syndrome "plus").

    PubMed

    Stager, D R; Parks, M M; Stager, D R; Pesheva, M

    1999-12-01

    The treatment of Brown syndrome has been undergoing an evolution toward more effective procedures with fewer operative interventions. Dr Kenneth Wright has introduced a procedure of superior oblique muscle tenotomy with a silicone expander to reduce the incidence of overcorrection. There was a retrospective study of 20 eyes of 19 consecutive patients with moderate or severe Brown syndrome (Brown syndrome "plus"). Follow-up ranged from 12 to 72 months. The expander, which varies 6 to 10 mm in length, was placed in all patients in the tenotomized superior oblique muscle tendon 5 mm nasal to the nasal border of the superior rectus muscle using 7-0 or 8-0 Prolene suture without violating the inner layer of the intermuscular septum. The intermuscular septum was closed over the silicone expander. One hundred percent of patients had resolution of the down shoot in adduction and some or full ability to elevate the eye in adduction. Twenty percent of patients required reoperation (12.5% using 5-8 mm expanders) for overcorrection. Restriction of downgaze was not seen postoperatively. Patients often show an undercorrection 1 to 6 months postoperatively and improve or occasionally overcorrect at 1 to 2 years postoperatively. One patient with a 10-mm expander extruded the implant. Placement of a 5- to 8-mm silicone expander in the tenotomized superior oblique muscle tendon is an effective means of correcting Brown syndrome with a low rate of reoperation. Initial undercorrection should not discourage the surgeon because improvement may continue for up to 3 years. The goal of treatment should be to convert a moderate or severe Brown syndrome (Brown syndrome plus) to a mild Brown syndrome ("true" Brown syndrome). This technique reduces the need for either simultaneous or subsequent inferior oblique muscle weakening and represents an advance in the treatment of Brown syndrome.

  11. Young James Madison: His Character and Civic Values.

    ERIC Educational Resources Information Center

    Bennett, William J.

    1987-01-01

    Examines the life of James Madison, Founding Father and "theoretic statesman." Focuses specifically on Madison's education and character, his friendship with Thomas Jefferson, and his civic legacy: a selfless devotion to republican government and union. (JDH)

  12. Indomethacin Enhances Brown Fat Activity.

    PubMed

    Hao, Lei; Kearns, Jamie; Scott, Sheyenne; Wu, Dayong; Kodani, Sean D; Morisseau, Christophe; Hammock, Bruce D; Sun, Xiaocun; Zhao, Ling; Wang, Shu

    2018-06-01

    Indomethacin, a nonsteroidal anti-inflammatory drug, has been shown to induce white adipocyte differentiation; however, its roles in brown adipocyte differentiation and activation in brown adipose tissue (BAT) and obesity are unknown. To address this issue, we treated mouse brown preadipocytes with different doses of indomethacin, and delivered indomethacin to interscapular BAT (iBAT) of obese mice using implanted osmotic pumps. Indomethacin dose dependently increased brown preadipocyte differentiation and upregulated both mRNA and protein expression of uncoupling protein 1 (UCP1) and peroxisome proliferator-activated receptor (PPAR) γ coactivator 1-alpha. The mechanistic study showed that indomethacin significantly activated the reporter driven by the PPAR response element, indicating that indomethacin may work as a PPAR γ agonist in this cell line. Consistently, indomethacin significantly decreased iBAT mass and fasting blood glucose levels in high-fat diet-induced obesity (DIO) mice. Histologic analysis showed that brown adipocytes of indomethacin-treated mice contained smaller lipid droplets compared with control mice, suggesting that indomethacin alleviated the whitening of BAT induced by the high-fat diet. Moreover, indomethacin significantly increased UCP1 mRNA expression in iBAT. Taken together, this study indicates that indomethacin can promote mouse brown adipocyte differentiation, and might increase brown fat and glucose oxidation capacity in DIO mice. Copyright © 2018 by The American Society for Pharmacology and Experimental Therapeutics.

  13. Aerial photographic water color variations from the James River

    NASA Technical Reports Server (NTRS)

    Bressette, W. E.

    1979-01-01

    Photographic flights from 305 meters altitude were made throughout the day of May 17, 1977, over seven water data stations in the James River. The flights resulted in wide-angle, broadband, spectral radiance film exposure data between the wavelengths of 500 to 900 nanometers for sun elevation angles ranging from 37 to 64 deg and variable atmospheric haze conditions. It is shown from densitometer data that: (1) the dominant observed color from James River waters is determined by the optical properties of the total suspended solid load, (2) variability in observed color is produced by a changing solar elevation angle; and (3) the rate at which observed color changes is influenced by both solar elevation angle and atmospheric conditions.

  14. 50 Years after Brown v. the Board of Education: An Interview with Cheryl Brown Henderson

    ERIC Educational Resources Information Center

    Carriuolo, Nancy E.

    2004-01-01

    This spring marks the 50th anniversary (May 17, 1954-2004) of the Supreme Courts' decision to outlaw segregation by ruling unanimously in favor of the plaintiffs in Brown v. the Board of Education. Of course, segregation never really ended, as will be explained in this interview with Cheryl Brown Henderson, daughter of Oliver Brown, the 10th of…

  15. Anampses viridis Valenciennes 1840 (Pisces: Labridae)--a case of taxonomic con- fusion and mistaken extinction.

    PubMed

    Russell, Barry C; Craig, Matthew T

    2013-01-01

    Anampses viridis Valenciennes 1840 is known from only three specimens collected from Mauritius, and despite intensive sampling, the species has not been seen or reported since it was originally described. This apparent failure to 'rediscover' A. viridis at Mauritius has led to speculation that it is extinct, and the species has been widely cited as an example of a marine fish extinction. Far from being extinct, Anampses viridis has been taxonomically confused and actually is the adult male (terminal phase) colour form and a junior synonym of A. caeruleopunctatus Rüppell 1829, a species that is common and widespread throughout the Indo-West Pacific region.

  16. Obscurity and Gender Resistance in Patricia Duncker's James Miranda Barry

    PubMed Central

    Funke, Jana

    2012-01-01

    Since his death in 1865, military surgeon James Barry has alternately been classified as a cross-dressing woman or as an intersexed individual. Patricia Duncker's novel James Miranda Barry (1999) poses an important challenge to such readings, as it does not reveal any foundational truth about Barry's sex. Resting on obscurity rather than revelation, the text frustrates the desire to know the past in terms of gender binaries and stable sexual identity categories. Drawing on feminist and queer theorisations of the relation between gender and time, this essay demonstrates that Duncker's use of obscurity opens up alternative strategies of gender resistance. PMID:25400502

  17. James Madison University Survey of Faculty Activities.

    ERIC Educational Resources Information Center

    James Madison Univ., Harrisonburg, VA.

    The activities of the faculty at James Madison University during the fall term of the academic year 1978-79 are described. Full-time instructional faculty, part-time faculty involved in resident instruction, administrators and classified employees who taught at least one course, and graduate teaching assistants were surveyed. Information was…

  18. James Galway: Music as a Way of Life.

    ERIC Educational Resources Information Center

    Spaeth, Jeanne

    1999-01-01

    Presents an interview with the flutist, James Galway, in which he discusses issues such as the musical culture of Ireland, his technical mastery as a musician, and the importance of music education in the lives of young people. (CMK)

  19. James Abbot McNeill Whistler: "At the Piano."

    ERIC Educational Resources Information Center

    Hallenberg, Heather

    1987-01-01

    "At the Piano," an oil-on-canvas painting completed in 1859 by James Abbot McNeill Whistler, is used as the basis of a lesson designed to help junior high school students analyze the painting's mood, subject matter, and composition. (JDH)

  20. James Roy Barcus 1930-1988

    NASA Astrophysics Data System (ADS)

    colleagues; Brown, R. R.; Goldberg, R. A.; Rosenberg, T. J.; Patel, V. L.

    James Roy Barcus, professor of physics at the University of Denver, Colo., died January 3, 1988, at his home in Denver after a long battle with lung cancer.Barcus was born in Kansas City, Mo., on September 30, 1930. He served in the U.S. Navy before enrolling as an undergraduate at the University of New Mexico, where he obtained his B.S., M.S., and Ph.D. degrees. His doctoral research was on extensive air showers of cosmic radiation, under J. R. Green.

  1. JAMES RIVER FACE WILDERNESS, VIRGINIA.

    USGS Publications Warehouse

    Brown, C. Ervin; Gazdik, Gertrude C.

    1984-01-01

    A mineral survey concluded that the James River Face Wilderness, Virginia, had little promise for the occurrence of metallic mineral resources. Two major rock units in the area do contain large nonmetallic mineral resources of quartzite and shale that have been mined for silica products and for brick and expanded aggregate, respectively. Because large deposits of the same material are more easily available in nearby areas, demand for the deposits within the wilderness is highly unlikely. No energy resources were identified in the course of this study.

  2. Storage stability of flour-blasted brown rice

    USDA-ARS?s Scientific Manuscript database

    Brown rice was blasted with rice flour rather than sand in a sand blaster to make microscopic nicks and cuts so that water can easily penetrate into the brown rice endosperm and cook the rice in a shorter time. The flour-blasted American Basmati brown rice, long grain brown rice, and parboiled long...

  3. Making James Joyce Contemporary: Recreating Classical Fiction

    ERIC Educational Resources Information Center

    Clay, Rebecca

    2015-01-01

    Can you make James Joyce's short story "Eveline" contemporary and create a modern short story based on Joyce's work? The purpose of this study was to provide a context to Joyce's short story "Eveline," illustrate the journey of my fiction writing, and expand the conversation on using classical fiction as a guide to modern short…

  4. James Ross Island captured by NASA photographer James Ross, from NASA's DC-8 aircraft during an AirSAR 2004 mission over the Antarctic Peninsula

    NASA Image and Video Library

    2004-03-16

    James Ross Island captured by NASA photographer James Ross(no relation), from NASA's DC-8 aircraft during an AirSAR 2004 mission over the Antarctic Peninsula. James Ross Island, named for 19th century British polar explorer Sir James Clark Ross, is located at the northern tip of the Antarctic Peninsula. The island is about 1500 m high and 40-60 km wide. In recent decades, the area has experienced significant atmospheric warming (about 2 degrees C since 1950), which has triggered a vast and spectacular retreat of its floating ice shelves, glacier reduction, a decrease in permanent snow cover and a lengthening of the melt season. AirSAR 2004 is a three-week expedition in Central and South America by an international team of scientists that is using an all-weather imaging tool, called the Airborne Synthetic Aperture Radar (AirSAR), located onboard NASA's DC-8 airborne laboratory. Scientists from many parts of the world are combining ground research with NASA's AirSAR technology to improve and expand on the quality of research they are able to conduct. These photos are from the DC-8 aircraft while flying an AirSAR mission over Antarctica. The Antarctic Peninsula is more similar to Alaska and Patagonia than to the rest of the Antarctic continent. It is drained by fast glaciers, receives abundant precipitation, and melts significantly in the summer months. This region is being studied by NASA using a DC-8 equipped with the Airborne Synthetic Aperture Radar developed by scientists from NASA’s Jet Propulsion Laboratory. AirSAR will provide a baseline model and unprecedented mapping of the region. This data will make it possible to determine whether the warming trend is slowing, continuing or accelerating. AirSAR will also provide reliable information on ice shelf thickness to measure the contribution of the glaciers to sea level.

  5. 7 CFR 29.2254 - Brown colors.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Brown colors. 29.2254 Section 29.2254 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... colors. A group of colors ranging from a reddish brown to yellowish brown. These colors vary from low to...

  6. Introspecting in the Spirit of William James: Comment on Fox, Ericsson, and Best (2011)

    ERIC Educational Resources Information Center

    Schooler, Jonathan W.

    2011-01-01

    Fox, Ericsson, and Best's (2011) thoughtful justification of the use of think-aloud protocols for revealing the stream of consciousness comes on the centennial of the death of William James, history's greatest practitioner and advocate of introspection. This confluence naturally invites speculation about how James might have responded to the…

  7. Quality of water in James Creek, Monroe County, Mississippi

    USGS Publications Warehouse

    Bednar, G.A.

    1981-01-01

    A short-term quality-of-water study of James Creek near Aberdeen , Mississippi was conducted on November 14-16, 1978, during a period of low streamflow. During the study, the water in the 2.6-mile stream reach was undesireable for many uses. Wastewater inflow immediately upstream of the study area contributed to the dissolved-solids load in James Creek. The specific conductance of the water ranged from 775 to 890 micromhos at the head of the study reach and from 650 to 750 micromhos at the end of the study reach. A substantial biochemical oxygen-demand was evident in James Creek. Five-day biochemical oxygen demand values downstream of a sewage disposal pond outfall ranged from 8.3 to 11 milligrams per liter and dissolved-oxygen concentrations ranged from 0.4 to 4.5 milligrams per liter. Nitrogen and phosphorus compounds and fecal bacteria densities were highest downstream. Total ammonia nitrogen and phosphorus concentrations in the water leaving the study area ranged from 0.29 to 1.4 milligrams per liter and from 0.65 to 1.7 milligrams per liter, respectively. Fecal coliform densities exceeding 50,000 colonies per 100 milliliters of sample were observed in the study area. The median fecal coliform density of the water leaving the study area was 2,800 colonies per 100 milliliters. (USGS)

  8. 21 CFR 184.1120 - Brown algae.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 3 2014-04-01 2014-04-01 false Brown algae. 184.1120 Section 184.1120 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) DIRECT FOOD....1120 Brown algae. (a) Brown algae are seaweeds of the species Analipus japonicus, Eisenia bicyclis...

  9. Cultural Resources Survey of the Angelina Revetment Item, St. James Parish, Louisiana.

    DTIC Science & Technology

    1986-10-22

    Corps G) of Engineers O New Oreans Dist 0 N In CULTURAL RESOURCES SURVEY OF THE ANGELINA REVETMENT ITEM, ST. JAMES . PARISH, LOUISIANA. FINAL REPORT...PD-86/0 3 AF Go 4. TITLE (ad S-belde) S. TYPE OF REPORT & PENIOO COVERED Cultural Resources Survey of the Final Angelina Revetment Item, St. James...the Angelina Revetment Item, adjacent to the Mississippi River channel, during August and September, 1985. b-The area was settled during the Spanish

  10. 78 FR 50458 - Entergy Nuclear Operations, Inc., James A. Fitzpatrick Nuclear Power Plant, Vermont Yankee...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-19

    ... Nuclear Operations, Inc., James A. Fitzpatrick Nuclear Power Plant, Vermont Yankee Nuclear Power Station, Pilgrim Nuclear Power Station, Request for Action AGENCY: Nuclear Regulatory Commission. ACTION: Request... that the NRC take action with regard to James A. Fitzpatrick Nuclear Power Plant, Vermont Yankee...

  11. Control of brown and beige fat development

    PubMed Central

    Wang, Wenshan; Seale, Patrick

    2017-01-01

    Brown and beige adipocytes expend chemical energy to produce heat and are therefore important in regulating body temperature and body weight. Brown adipocytes develop in discrete and relatively homogenous depots of brown adipose tissue, whereas beige adipocytes are induced to develop in white adipose tissue in response to certain stimuli — notably, exposure to cold. Fate-mapping analyses have identified progenitor populations that give rise to brown and beige fat cells and revealed unanticipated cell-lineage relationships between vascular smooth muscle and beige adipocytes, and between brown fat and skeletal muscle cells. Additionally, non-adipocyte cells in adipose tissue, including neurons, blood vessel-associated cells and immune cells play crucial roles in regulating the differentiation and function of brown and beige fat. PMID:27552974

  12. Enzymatic browning reactions in apple and apple products.

    PubMed

    Nicolas, J J; Richard-Forget, F C; Goupy, P M; Amiot, M J; Aubert, S Y

    1994-01-01

    This review examines the parameters of enzymatic browning in apple and apple products that is, phenolic compounds, polyphenoloxidases, and other factors (ascorbic acid and peroxidases), both qualitatively and quantitatively. Then the relationships between intensity of browning and the browning parameters are discussed, including a paragraph on the methods used for browning evaluation. Finally, the different methods for the control of browning are presented.

  13. First optical candidate for a recovered classical nova in a globular cluster - Nova 1938 in M14

    NASA Technical Reports Server (NTRS)

    Shara, Michael M.; Potter, Michael; Moffat, Anthony F. J.; Hogg, Helen S.; Wehlau, Amelia

    1986-01-01

    U, B, V, R, and H-alpha CCD frames of the field of the nova which appeared in the globular cluster M14 in 1938 have been compared with the nova discovery images. On the basis of positional coincidence, brightness, and blue color, a candidate nova was identified and its right ascension and declination to within 1 arcsec each. Confirmation of the candidate and detailed study of the quiescent nova will probably require Hubble Space Telescope observations.

  14. 21 CFR 184.1120 - Brown algae.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 3 2011-04-01 2011-04-01 false Brown algae. 184.1120 Section 184.1120 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) FOOD FOR HUMAN... Substances Affirmed as GRAS § 184.1120 Brown algae. (a) Brown algae are seaweeds of the species Analipus...

  15. 21 CFR 184.1120 - Brown algae.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 3 2013-04-01 2013-04-01 false Brown algae. 184.1120 Section 184.1120 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) FOOD FOR HUMAN... Substances Affirmed as GRAS § 184.1120 Brown algae. (a) Brown algae are seaweeds of the species Analipus...

  16. 21 CFR 184.1120 - Brown algae.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 3 2012-04-01 2012-04-01 false Brown algae. 184.1120 Section 184.1120 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) FOOD FOR HUMAN... Substances Affirmed as GRAS § 184.1120 Brown algae. (a) Brown algae are seaweeds of the species Analipus...

  17. 21 CFR 184.1120 - Brown algae.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 3 2010-04-01 2009-04-01 true Brown algae. 184.1120 Section 184.1120 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) FOOD FOR HUMAN... Substances Affirmed as GRAS § 184.1120 Brown algae. (a) Brown algae are seaweeds of the species Analipus...

  18. Lonely Courage, Commemorative Confrontation, and Communal Therapy: William James Remembers the Massachusetts 54th

    ERIC Educational Resources Information Center

    Stob, Paul

    2012-01-01

    On May 31, 1897, William James, one of America's most influential philosophers and psychologists, delivered the first civic oration of his career. The principal orator at the dedication of the Robert Gould Shaw memorial in Boston, James did what commemorative speakers are not supposed to do. He chose to be confrontational and divisive in a…

  19. 49 CFR 1242.28 - Roadway machines, small tools and supplies, and snow removal (accounts XX-19-36 to XX-19-38...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 9 2011-10-01 2011-10-01 false Roadway machines, small tools and supplies, and snow removal (accounts XX-19-36 to XX-19-38, inclusive). 1242.28 Section 1242.28 Transportation Other... PASSENGER SERVICE FOR RAILROADS 1 Operating Expenses-Way and Structures § 1242.28 Roadway machines, small...

  20. The Unevenly Distributed Nearest Brown Dwarfs

    NASA Astrophysics Data System (ADS)

    Bihain, Gabriel; Scholz, Ralf-Dieter

    2016-08-01

    To address the questions of how many brown dwarfs there are in the Milky Way, how do these objects relate to star formation, and whether the brown dwarf formation rate was different in the past, the star-to-brown dwarf number ratio can be considered. While main sequence stars are well known components of the solar neighborhood, lower mass, substellar objects increasingly add to the census of the nearest objects. The sky projection of the known objects at <6.5 pc shows that stars present a uniform distribution and brown dwarfs a non-uniform distribution, with about four times more brown dwarfs behind than ahead of the Sun relative to the direction of rotation of the Galaxy. Assuming that substellar objects distribute uniformly, their observed configuration has a probability of 0.1 %. The helio- and geocentricity of the configuration suggests that it probably results from an observational bias, which if compensated for by future discoveries, would bring the star-to-brown dwarf ratio in agreement with the average ratio found in star forming regions.

  1. Publish or perish: Dr Victor Webster and cardiazol treatment in Western Australia, 1937-1938.

    PubMed

    Martyr, Philippa

    2017-10-01

    To examine the role of Dr Victor Henry Webster (1905-1980) in the introduction of cardiazol therapy to Western Australia in November 1937. A range of primary and secondary sources were consulted. Webster experimented with cardiazol treatment at Heathcote Reception Home, and published his findings in April 1938, at the same time as Ellery and Lear, but was not able to publish his results in a nationally-recognised journal. As a result, his contribution to early cardiazol treatment in Australia has been largely forgotten. Webster made a genuine contribution to the introduction of cardiazol treatment in Australia, and his story illustrates the need to publish early findings of new physical therapies.

  2. 1. Historic American Buildings Survey James Butters, Photographer. Mar, 28, ...

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

    1. Historic American Buildings Survey James Butters, Photographer. Mar, 28, 1936. GENERAL FRONT VIEW (SOUTHWEST ELEVATION) - Marschalk Printing Office, Wall & Franklin Streets, Natchez, Adams County, MS

  3. Depth Acuity Methodology for Electronic 3D Displays: eJames (eJ)

    DTIC Science & Technology

    2016-07-01

    AFRL-RH-WP-TR-2016-0060 Depth Acuity Methodology for Electronic 3D Displays: eJames (eJ) Eric L. Heft, John McIntire...AND SUBTITLE Depth Acuity Methodology for Electronic 3D Displays: eJames (eJ) 5a. CONTRACT NUMBER FA8650-08-D-6801-0050 5b. GRANT NUMBER...of 3D electronic displays: one active-eyewear Stereo 3D (S3D) and two non-eyewear full parallax Field-of-Light Display (FoLD) systems. The two FoLD

  4. Astronaut James Newman with latch hook for tether device

    NASA Technical Reports Server (NTRS)

    1993-01-01

    Astronaut James H. Newman, mission specialist, shows off a latch hook for a tether device used during the STS-51 extravehicular activity (EVA) on September 16, 1993. Newman, on Discovery's middeck, appears surrounded by sleep restraints.

  5. Swyer-James syndrome associated with Noonan syndrome: report of a case.

    PubMed

    Lin, Y M; Huang, W L; Hwang, J J; Ko, Y L; Lien, W P

    1995-12-01

    A 28-year-old man with Noonan syndrome associated with unilateral hyperlucent lung is reported. He had the typical craniofacial appearance and short stature of Noonan syndrome; he had mild mental retardation, atrophic testis, mild funnel chest and kyphosis. cardiovascular abnormalities included asymmetric hypertrophic cardiomyopathy and a significantly different caliber of the left and right pulmonary arteries. The unilateral hyperlucent lung was shown to result from acquired nondestructive emphysema caused by nonvalvular obstruction of the bronchi (Swyer-James syndrome or Macleod's syndrome). To the authors' knowledge, this is the first reported case of Noonan syndrome associated with Swyer-James syndrome.

  6. 2. Historic American Buildings Survey James Butters, Photographer April 8, ...

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

    2. Historic American Buildings Survey James Butters, Photographer April 8, 1936 GENERAL REAR VIEW (SOUTHWEST ELEVATION) - Hope Farm (Villa), Auburn Avenue & Homochitto Street, Natchez, Adams County, MS

  7. Robert Green's "James IV:" Love, Power, and Justice.

    ERIC Educational Resources Information Center

    Hayashi, Tetsumaro

    1984-01-01

    How events of the late medieval period of Great Britain are depicted in Robert Greene's play, "The Scottish History of James the Fourth," is discussed. The play reflects the spirit of a time in which some began to claim that women were the intellectual equals of men. (RM)

  8. The James Madison College Student Handbook, 1970-71.

    ERIC Educational Resources Information Center

    Michigan State Univ., East Lansing. James Madison Coll.

    James Madison College of Michigan State University provides a 4-year, residentially-based program devoted to the study of major social, economic, and political policy problems. It offers 5 fields of concentration: (1) Ethnic and Religious Intergroup Relations Policy Problems; (2) International Relations Policy Problems; (3) Justice, Morality and…

  9. Trans-anethole ameliorates obesity via induction of browning in white adipocytes and activation of brown adipocytes.

    PubMed

    Kang, Nam Hyeon; Mukherjee, Sulagna; Min, Taesun; Kang, Sun Chul; Yun, Jong Won

    2018-05-24

    To treat obesity, suppression of white adipose tissue (WAT) expansion and activation of brown adipose tissue (BAT) are considered as potential therapeutic targets. Recent advances have been made in the induction of brown fat-like adipocytes (beige) in WAT, which represents an attractive potential strategy for the management and treatment of obesity. Use of natural compounds for browning of white adipocytes can be considered as a safe and novel strategy against obesity. Here, we report that trans-anethole (TA), a flavoring substance present in the essential oils of various plants, alleviated high fat diet (HFD)-induced obesity in mice models via elevation of the expression of beige-specific genes such as Ppargc1α, Prdm16, Ucp1, Cd137, Cited1, Tbx1, and Trem26. TA also regulated lipid metabolism in white adipocytes via reduction of adipogenesis and lipogenesis as well as elevation of lipolysis and fat oxidation. Moreover, TA exhibited thermogenic activity by increasing mitochondrial biogenesis in white adipocytes and activating brown adipocytes. In addition, molecular docking analysis enabled us to successfully predict core proteins for fat browning such as β3-adrenergic receptor (β3-AR) and sirtuin1 (SIRT1) based on their low binding energy interactions with TA for promotion of regulatory mechanisms. Indeed, agonistic and antagonistic studies demonstrated that TA induced browning of 3T3-L1 adipocytes through activation of β3-AR as well as the AMPK-mediated SIRT1 pathway regulating PPARα and PGC-1α. In conclusion, TA possesses potential therapeutic implications for treatment of obesity by playing multiple modulatory roles in the induction of white fat browning, activation of brown adipocytes, and promotion of lipid catabolism. Copyright © 2018. Published by Elsevier B.V.

  10. Nephrology in A Medicinal Dictionary of Robert James (1703-1776).

    PubMed

    Bisaccia, Carmela; De Santo, Natale G; Cirillo, Massimo; Perna, Alessandra; De Santo, Rosalba; Richet, Gabriel

    2011-01-01

    Robert James was a member of the College of Physicians at Cambridge and a practitioner. He was considered one of the "three best known characters in London--perhaps in Europe. The other two being the lexycographer Samuel Johnson and the Shakespearean actor David Garrick." James became famous for his powerful ability to write and publish, which produced many books, including the ponderous A Medicinal Dictionary, With a History of Drugs, in 3 volumes in folio, published in London in the years 1743-1745, and dedicated to the famous professor and royal physician John Mead. The Dictionary was translated into French by Denis Diderot, François-Vincent Toussaint and Marc Antoine Eidous, and was revised by Juliene T. Busson, president of the University of Paris. During the translation, Diderot learned much biology and medicine, which he used subsequently in developing his Encyclopédie. Interesting chapters are devoted to urine, predictions from urine, bloody urine, good urine, bad urine, urine portending death, diabetes, dropsy, nephritis, stone, ischury, dysury and urine incontinence. In general their strength resides in their accurate clinical descriptions. The paragraphs on urine are concise and clinically sound, and the description of procedures for urine analysis and the utilization of results (quantity, quantity, colors, sediments and consistency) in diagnosis and prognosis of bloody urine is accurate. The section on diabetes is excellent and is comparable to that of Desault written decades later in the Encyclopédie of Diderot. In the chapter on dropsy (he does not use the word oedema), patients are well described and their remedies are appropriate for the time. The contributions of kidney and liver are clear. The plants for renal treatment can be traced to Dioscorides. Concerning dosage, he is precise and helpful to his readers. The chapter on stones is a real masterpiece, clinically well centered and giving all the pertinent information to localize them, their

  11. [A battle of th health clubs in the Netherlands around 1840].

    PubMed

    van der Valk, Loes

    2003-01-01

    The discovery of a national inquiry into health funds in the 1840s gives cause to reconsider the traditional view on this subject. After a prosperous period under the guild regime commercial interests penetrated the health market. Its directors supposedly enriched themselves at the expense of both the insured and the professionals (general practitioners (gp's) and chemists). As things grew worse the government intervened and ordered an inquiry by a Select Committee. In reality things were slightly different. The debate on heath insurance was part and parcel of the pursuit of the medical profession to improve its standing. An alarming report on health funds by the Amsterdam medical commission spurred the Health Department to action. The national inquiry did not in fact corroborate the earlier report. In most parts of the Netherlands health insurance did not exist. In only two provinces - North and South Holland - taking out health insurance was an option and even there it was to a large extent in the cities. The three big cities - Amsterdam, Rotterdam and The Hague - accounted for 51.8 percent of all funds and as much as 72.2 percent of all persons insured. Nearly all complaints in the 1840s originated from gp's in Amsterdam. Only The Hague had the same experience i.e. infringements on private practice, enrichment by the fund governors etc. The complaints were not unlike those of the English club doctors at the end of the century. In both cities commercial health funds were important, while in Rotterdam gp's had very often been founding fathers. The author has tried to put the complaints into a wider perspective by comparing commercial funds with local clubs' and gp's own fund, the AZA, founded in 1847 to combat the disputed trend. Finally commercial funds have been compared with medical relief (number of patients and paid fees). The complaints about remuneration seem exaggerated as even AZA could not afford to pay higher fees. Commercialisation had only just

  12. 8. Historic American Buildings Survey, James C. Massey, Photographer November, ...

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

    8. Historic American Buildings Survey, James C. Massey, Photographer November, 1959 INTERIOR LOOKING TO REAR. - Provident Life & Trust Company Bank, 407-409 Chestnut Street, Philadelphia, Philadelphia County, PA

  13. 7. Historic American Buildings Survey James Butters, Photographer, April 14, ...

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

    7. Historic American Buildings Survey James Butters, Photographer, April 14, 1936. FRONT VIEW OF SERVANTS HOME (WEST ELEVATION) - Auburn, Auburn Boulevard, Duncan Memorial Park, Natchez, Adams County, MS

  14. 3. Historic American Buildings Survey James Butters, Photographer April 8, ...

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

    3. Historic American Buildings Survey James Butters, Photographer April 8, 1936 FRONT VIEW REAR WING (NORTH ELEVATION) - Hope Farm (Villa), Auburn Avenue & Homochitto Street, Natchez, Adams County, MS

  15. 4. James L. Dillon and Company, Inc., photographer January, 1967 ...

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

    4. James L. Dillon and Company, Inc., photographer January, 1967 INTERESTING OVAL STAIRWELL, LOOKING STRAIGHT UP FROM SECOND FLOOR - 626 South Front Street (House), Philadelphia, Philadelphia County, PA

  16. Thyroid hormones induce browning of white fat

    PubMed Central

    Martínez-Sánchez, Noelia; Moreno-Navarrete, José M; Contreras, Cristina; Rial-Pensado, Eva; Fernø, Johan; Nogueiras, Rubén; Diéguez, Carlos

    2016-01-01

    The canonical view about the effect of thyroid hormones (THs) on thermogenesis assumes that the hypothalamus acts merely as a modulator of the sympathetic outflow on brown adipose tissue (BAT). Recent data have challenged that vision by demonstrating that THs act on the ventromedial nucleus of the hypothalamus (VMH) to inhibit AMP-activated protein kinase (AMPK), which regulates the thermogenic program in BAT, leading to increased thermogenesis and weight loss. Current data have shown that in addition to activation of brown fat, the browning of white adipose tissue (WAT) might also be an important thermogenic mechanism. However, the possible central effects of THs on the browning of white fat remain unclear. Here, we show that 3,3′,5,5′ tetraiodothyroxyne (T4)-induced hyperthyroidism promotes a marked browning of WAT. Of note, central or VMH-specific administration of 3,3′,5-triiodothyronine (T3) recapitulates that effect. The specific genetic activation of hypothalamic AMPK in the VMH reversed the central effect of T3 on browning. Finally, we also showed that the expression of browning genes in human WAT correlates with serum T4. Overall, these data indicate that THs induce browning of WAT and that this mechanism is mediated via the central effects of THs on energy balance. PMID:27913573

  17. Thyroid hormones induce browning of white fat.

    PubMed

    Martínez-Sánchez, Noelia; Moreno-Navarrete, José M; Contreras, Cristina; Rial-Pensado, Eva; Fernø, Johan; Nogueiras, Rubén; Diéguez, Carlos; Fernández-Real, José-Manuel; López, Miguel

    2017-02-01

    The canonical view about the effect of thyroid hormones (THs) on thermogenesis assumes that the hypothalamus acts merely as a modulator of the sympathetic outflow on brown adipose tissue (BAT). Recent data have challenged that vision by demonstrating that THs act on the ventromedial nucleus of the hypothalamus (VMH) to inhibit AMP-activated protein kinase (AMPK), which regulates the thermogenic program in BAT, leading to increased thermogenesis and weight loss. Current data have shown that in addition to activation of brown fat, the browning of white adipose tissue (WAT) might also be an important thermogenic mechanism. However, the possible central effects of THs on the browning of white fat remain unclear. Here, we show that 3,3',5,5' tetraiodothyroxyne (T 4 )-induced hyperthyroidism promotes a marked browning of WAT. Of note, central or VMH-specific administration of 3,3',5-triiodothyronine (T 3 ) recapitulates that effect. The specific genetic activation of hypothalamic AMPK in the VMH reversed the central effect of T 3 on browning. Finally, we also showed that the expression of browning genes in human WAT correlates with serum T 4 Overall, these data indicate that THs induce browning of WAT and that this mechanism is mediated via the central effects of THs on energy balance. © 2017 The authors.

  18. Die Another Day, James Bond's smoking over six decades.

    PubMed

    Wilson, Nick; Tucker, Anne

    2016-09-01

    We aimed to examine smoking-related content in all 24 James Bond movies in the Eon Productions series from 1962 to 2015. There were favourable downward trends for any smoking by James Bond (p=0.015 for trend), and for tobacco-related spy-gadgetry (p=0.009). Around 20% of Bond's 60 sexual partners smoked in each decade, and most recently in 2012. There were regular mentions of smoking risks to health (starting from 1967) and product placement of branded packs was present in two movies. Overall, the persisting smoking content remains problematic from a public health perspective, especially given the popularity of this movie series. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  19. 9. Historic American Buildings Survey, James C. Massey, Photographer November, ...

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

    9. Historic American Buildings Survey, James C. Massey, Photographer November, 1959 DETAIL OF EXPOSED ROOF TRUSS. - Provident Life & Trust Company Bank, 407-409 Chestnut Street, Philadelphia, Philadelphia County, PA

  20. 7. Historic American Buildings Survey, James C. Massey, Photographer November, ...

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

    7. Historic American Buildings Survey, James C. Massey, Photographer November, 1959 REAR FACADE ON RANSTEAD STREET. - Provident Life & Trust Company Bank, 407-409 Chestnut Street, Philadelphia, Philadelphia County, PA

  1. James Webb Space Telescope (JWST) Town Hall - Panel question and

    NASA Image and Video Library

    2016-11-02

    James Webb Space Telescope (JWST) Town Hall - Panel question and answer - Bill Ochs; Dr. John Mather; Dr. Eric Smith; Thomas Zurbuchen; Center Director Chris Scolese; NASA Administrator Charlie Bolden.

  2. The Illustrious Anatomist: Authorship, Patronage, and Illustrative Style in Anatomy Folios, 1700-1840.

    PubMed

    Berkowitz, Carin

    2015-01-01

    A number of anatomists working in the period 1700-1840 used expensive illustrated books to depict their greatest scientific work, establish priority of discovery for posterity, and enlist patrons. These anatomists drew on the grand traditions of anatomical illustration and asserted their right to a place within that history. But with artists mediating the expression of anatomists' vision, it was important that an anatomist assert his control over the illustrations commemorating his expertise. Anatomists used stylistic signatures to signal that a work was their own. Very different styles of illustration in the works of different anatomists, therefore, were made easily recognizable, and sometimes a single artist adopted notably different styles for different anatomists who employed him. Style became a marker of authorship, identifiable with the anatomist, even when he employed an artist to do the drawing and engraving, and it was also an important method of appealing to patrons.

  3. James Madison's "Public" As Interpreter of the Constitution.

    ERIC Educational Resources Information Center

    Dewey, Donald O.

    James Madison's thoughts on various interpretations of the Constitution maintain that public opinion is the ultimate method of legitimizing the document. The Constitution must prevail against mere public opinion, but public opinion may be used to establish the meaning of the Constitution when conflicting interpretations exist. The public good and…

  4. Brown dwarfs in young stellar clusters

    NASA Technical Reports Server (NTRS)

    Stringfellow, Guy S.

    1991-01-01

    The present calculations of the early evolution of brown dwarfs and very low mass stars (LMSs) yield isochrones spanning 0.01-0.2 solar masses for ages in the 1 to 300 million year range. Since the brown dwarfs remain sharply segregated in T(eff) from LMSs for ages of less than 100 million years, it follows that for coeval populations of known age, a domain exists in the H-R diagram in which only brown dwarfs exist. These theoretical results are compared with recent observations of the Pleiades brown dwarf candidates, using two new sets of color-T(eff) transformations. Both sets yield consistent interpretations.

  5. 10. Historic American Buildings Survey, James C. Massey, Photographer November, ...

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

    10. Historic American Buildings Survey, James C. Massey, Photographer November, 1959 DETAIL OF COLUMN CAPITAL, FRONT ALCOVE. - Provident Life & Trust Company Bank, 407-409 Chestnut Street, Philadelphia, Philadelphia County, PA

  6. 5. William Beardsley standing along canal section. Photographer James Dix ...

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

    5. William Beardsley standing along canal section. Photographer James Dix Schuyler, 1903. Source: Schuyler report. - Waddell Dam, On Agua Fria River, 35 miles northwest of Phoenix, Phoenix, Maricopa County, AZ

  7. James Webb Space Telescope Optical Telescope Element Mirror Development History and Results

    NASA Technical Reports Server (NTRS)

    Feinber, Lee D.; Clampin, Mark; Keski-Kuha, Ritva; Atkinson, Charlie; Texter, Scott; Bergeland, Mark; Gallagher, Benjamin B.

    2012-01-01

    In a little under a decade, the James Webb Space Telescope (JWST) program has designed, manufactured, assembled and tested 21 flight beryllium mirrors for the James Webb Space Telescope Optical Telescope Element. This paper will summarize the mirror development history starting with the selection of beryllium as the mirror material and ending with the final test results. It will provide an overview of the technological roadmap and schedules and the key challenges that were overcome. It will also provide a summary or the key tests that were performed and the results of these tests.

  8. A Conversation with James E. Gilliam on Autism.

    ERIC Educational Resources Information Center

    Gilliam, James E.; Smith, Burt Kruger

    James E. Gilliam is the author of a book entitled "Autism," published in 1981 by Charles C. Thomas Company. This brochure records an interview with Mr. Gilliam conducted by Burt Smith and later converted to narrative form for publication by Charlene Warren. Adapted from a series of radio broadcasts entitled "The Human…

  9. Looking Backward: James Madison University's General Education Reform.

    ERIC Educational Resources Information Center

    Reynolds, Charles W.; Allain, Violet Anselmini; Erwin, T. Dary; Halpern, Linda Cabe; McNallie, Robin; Ross, Martha K.

    1998-01-01

    Describes the new general education program at James Madison University (Virginia) and the process by which it was developed. Indicates that the program is organized by five broad areas of knowledge that are defined by interdisciplinary clusters of learning objectives, which in turn were developed using input from every academic department on…

  10. James Williamson d/b/a Golden Triangle Builders Information Sheet

    EPA Pesticide Factsheets

    James Williamson d/b/a Golden Triangle Builders (the Company) is located in Pittsburgh, Pennsylvania. The settlement involves renovation activities conducted at property constructed prior to 1978, located in Pittsburgh, Pennsylvania.

  11. 6. Watchman Robert 'Jerry' Jones at Camp Dyer. Photographer James ...

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

    6. Watchman Robert 'Jerry' Jones at Camp Dyer. Photographer James Dix Schuyler, 1903. Source: Schuyler report. - Waddell Dam, On Agua Fria River, 35 miles northwest of Phoenix, Phoenix, Maricopa County, AZ

  12. From movement to pain: a tribute to professor James P. Lund.

    PubMed

    Westberg, Karl-Gunnar; McFarland, David; Kolta, Arlette; Stohler, Christian; Feine, Jocelyne; Woda, Alain

    2008-01-01

    This tribute article to Professor James P. Lund stems from 6 of the presentations delivered at the July 1, 2008, symposium that honored 3 "giants" in orofacial neuroscience: B. J. Sessle, A. G. Hannam, and J. P. Lund. It was noted that soon after his training as a dentist in Australia, Jim Lund became interested in research. At the time he decided to do a PhD, there was a lot of discussion about how rhythmic movements were programmed. The early belief, based on Sherrington's studies of motor systems, was that these movements were simply an alternating series of reflexes. In the late 1960s and early 1970s, some still shared this belief, whereas others favored Graham Brown's hypothesis that repetitive movements were centrally programmed and did not depend on reflexes triggered by sensory inputs. There was no strong evidence then for either scenario except for the rhythmic movements of respiration. Lund's pioneering work during his PhD proved the existence of a central pattern generator (CPG) for mastication in the brainstem. Since then he has been interested in understanding how CPGs function and how sensory feedback works to adjust the motor patterns that they produce. Sections in this tribute article to Lund are written by some of his close collaborators and reflect the evolution of his work throughout the years. The first 4 presentations in this article (by K.-G. Westberg, D. McFarland, A. Kolta, and C. Stohler) highlight various aspects of these interests, and the final 2 presentations (by J. Feine and A. Woda) focus especially on clinical aspects of Lund's interests. The last section of this article is a final commentary from Professor Lund.

  13. Seasonal abundance of eggplant leafminer Liriomyza sativae (Blanchard, 1938) (Diptera, Agromyzidae) in plastic-house

    NASA Astrophysics Data System (ADS)

    Kathiar, S. A.; Flaih, S. K.; Al-Khazraji, H. I.; Ismael, S. K.

    2018-05-01

    The eggplant Solanum melongena L. crop is attacked by one of the most common pests which is the leafminer Liriomyza sativae (Blanchard, 1938); therefore, this investigation was conducted to study the seasonal abundance of the eggplant leafminer in eggplant Plastic-house. The results showed that the highest average of infested leaves was 6.67 leaf, the highest average of tunnels by leaf miner was 9.87 tunnels and the highest percent of infestation was recorded 30.5% in 23. April. 2017. This study showed the parasitoid Diglyphus isaea (Walker, 1838) (Hymenoptera, Eulophidae) was recorded as a natural enemy to control the pest and the highest incidence of parasitism was 32.2 parasites on average in 16. April. 2017.

  14. 5. Historic American Buildings Survey James Rainey, Photographer May 10, ...

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

    5. Historic American Buildings Survey James Rainey, Photographer May 10, 1936 GRINDING PLATFORM, VIEW OF INTERIOR LOOKING WEST - Old Town Mill, Mill Brook, near Mill Street, New London, New London County, CT

  15. The James Webb Space Telescope Integrated Science Instrument Module

    NASA Technical Reports Server (NTRS)

    Greenhouse, Matthew A.; Sullivan, Pamela C.; Boyce, Leslye A.; Glazer, Stuart D.; Johnson, Eric L.; McCloskey, John C.; Voyton, Mark F.

    2004-01-01

    The Integrated Science Instrument Module of the James Webb Space Telescope is described from a systems perspective with emphasis on unique and advanced technology aspects. The major subsystems of this flight element are described including: structure, thermal, command and data handling, and software.

  16. The King James Bible and the Politics of Religious Education: Secular State and Sacred Scripture

    ERIC Educational Resources Information Center

    Gearon, Liam

    2013-01-01

    This article provides an outline historical-educational analysis of the King James Bible from its 1611 publication through to its four-hundredth anniversary commemoration in 2011. With particular focus on England, the article traces the educational impact of the King James Bible and charts, in the country of its origin, its progressive decline in…

  17. "To Mediate Relevantly": A Response to James Simpson

    ERIC Educational Resources Information Center

    Waters, Alan

    2009-01-01

    In Waters (2009), it was contended that, because of its ideological orientation, a good deal of applied linguistics for language teaching (ALLT) fails to "mediate relevantly" between academic and practitioner perspectives. James Simpson's rejoinder to my article (Simpson 2009) attempts to refute its claims. However, in my view, it fails to do so,…

  18. Engineering new medicine: an interview with James Collins.

    PubMed

    Collins, James

    2010-01-01

    At first glance, the commonality among synthetic gene networks, nerve cell response times and the emergence of antibiotic resistance is obscure. Yet, when speaking with James (Jim) Collins, the relationship becomes clear: all are applications-oriented problems, and all inspire unique approaches from this unusual engineer who is empowered by his freedom to fail.

  19. James Van Allen and His Namesake NASA Mission

    NASA Astrophysics Data System (ADS)

    Baker, D. N.; Hoxie, V. C.; Jaynes, A.; Kale, A.; Kanekal, S. G.; Li, X.; Reeves, G. D.; Spence, H. E.

    2013-12-01

    In many ways, James A. Van Allen defined and "invented" modern space research. His example showed the way for government-university partners to pursue basic research that also served important national and international goals. He was a tireless advocate for space exploration and for the role of space science in the spectrum of national priorities.

  20. James Madison's Practical Ideals for the 1990s.

    ERIC Educational Resources Information Center

    Delattre, Edwin J.

    This paper examines recent behavior of public officials at various levels of government in the United States, finds a systemic failure to meet ethical standards, and concludes that the wisdom of James Madison has much applicability to current times. Given his keen perception of human nature, Madison would not be too surprised at today's poor…

  1. 6. Historic American Buildings Survey James Rainey, Photographer May 7, ...

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

    6. Historic American Buildings Survey James Rainey, Photographer May 7, 1936 STAIRS FROM ROOM OF SECRETARY OF STATE SECOND FLOOR (Looking North) - Old State House, Main Street & Central Row, Hartford, Hartford County, CT

  2. The James Webb Space Telescope

    NASA Technical Reports Server (NTRS)

    Gardner, Jonathan P.

    2011-01-01

    The James Webb Space Telescope is the scientific successor to the Hubble and Spitzer Space Telescopes, and is currently the largest scientific project under construction in the United States. It will be a large (6.6m) cold (50K) telescope launched in about 5 years into orbit around the second Earth-Sun Lagrange point. It is a partnership of NASA with the European and Canadian Space Agencies. Science with the James Webb Space Telescope falls into four themes. The End of the Dark Ages: First Light and Reionization theme seeks to identify the first luminous sources to form and to determine the ionization history of the universe. The Assembly of Galaxies theme seeks to determine how galaxies and the dark matter, gas, stars, metals, morphological structures, and black holes within them evolved from the epoch of reionization to the present. The Birth of Stars and Proto planetary Systems theme seeks to unravel the birth and early evolution of stars, from infall onto dust-enshrouded protostars, to the genesis of planetary systems. The Planetary Systems and the Origins of Life theme seeks to determine the physical and chemical properties of planetary systems around nearby stars and of our own, and investigate the potential for life in those systems. Webb will have four instruments: The Near-Infrared Camera, the Near-Infrared multi-object Spectrograph, and the Tunable Filter Imager will cover the wavelength range 0.6 to 5 microns, while the Mid-Infrared Instrument will do both imaging and spectroscopy from 5 to 28.5 microns. I will conclude the talk with a description of recent technical progress in the construction of the observatory.

  3. The James Webb Space Telescope

    NASA Technical Reports Server (NTRS)

    Gardner, Jonathan P.

    2011-01-01

    The James Webb Space Telescope is the scientific successor to the Hubble and Spitzer Space Telescopes, and is currently the largest scientific project under construction in the United States. It will be a large (6.6m) cold (50K) telescope launched into orbit around the second Earth-Sun Lagrange point. It is a partnership of NASA with the European and Canadian Space Agencies. Science with the James Webb Space Telescope falls into four themes. The End of the Dark Ages: First Light and Reionization theme seeks to identify the first luminous sources to form and to determine the ionization history of the universe. The Assembly of Galaxies theme seeks to determine how galaxies and the dark matter, gas, stars, metals, morphological structures, and black holes within them evolved from the epoch of reionization to the present. The Birth of Stars and Protoplanetary Systems theme seeks to unravel the birth and early evolution of stars, from infall onto dust-enshrouded protostars, to the genesis of planetary systems. The Planetary Systems and the Origins of Life theme seeks to determine the physical and chemical properties of planetary systems around nearby stars and of our own, and investigate the potential for life in those systems. Webb will have four instruments: The Near-Infrared Camera, the Near-Infrared multi-object Spectrograph, and the Tunable Filter Imager will cover the wavelength range 0.6 to 5 microns, while the Mid-Infrared Instrument will do both imaging and spectroscopy from 5 to 28.5 microns. I will conclude the talk with a description of recent technical progress in the construction of the observatory.

  4. The James Webb Space Telescope

    NASA Technical Reports Server (NTRS)

    Gardner, Jonathan P.

    2011-01-01

    The James Webb Space Telescope is the scientific successor to the Hubble and Spitzer Space Telescopes, and is currently the largest scientific project under construction in the United States. It will be a large (6.6m) cold (50K) telescope launched in about 5 years into orbit around the second Earth-Sun Lagrange point. It is a partnership of NASA with the European and Canadian Space Agencies. Science with the James Webb Space Telescope falls into four themes. The End of the Dark Ages: First Light and Reionization theme seeks to identify the first luminous sources to form and to determine the ionization history of the universe. The Assembly of Galaxies theme seeks to determine how galaxies and the dark matter, gas, stars, metals, morphological structures, and black holes within them evolved from the epoch of reionization to the present. The Birth of Stars and Protoplanetary Systems theme seeks to unravel the birth and early evolution of stars, from infall onto dust-enshrouded protostars, to the genesis of planetary systems. The Planetary Systems and the Origins of Life theme seeks to determine the physical and chemical properties of planetary systems around nearby stars and of our own, and investigate the potential for life in those systems. Webb will have four instruments: The Near-Infrared Camera, the Near-Infrared multi-object Spectrograph, and the Tunable Filter Imager will cover the wavelength range 0.6 to 5 microns, while the Mid-Infrared Instrument will do both imaging and spectroscopy from 5 to 28.5 microns. I will conclude the talk with a description of recent technical progress in the construction of the observatory.

  5. White Adipose Tissue Browning: A Double-edged Sword.

    PubMed

    Abdullahi, Abdikarim; Jeschke, Marc G

    2016-08-01

    The study of white adipose tissue (WAT) 'browning' has become a 'hot topic' in various acute and chronic metabolic conditions, based on the idea that WAT browning might be able to facilitate weight loss and improve metabolic health. However, this view cannot be translated into all areas of medicine. Recent studies identified effects of browning associated with adverse outcomes, and as more studies are being conducted, a very different picture has emerged about WAT browning and its detrimental effect in acute and chronic hypermetabolic conditions. Therefore, the notion that browning is supposedly beneficial may be inadequate. In this review we analyze how and why browning in chronic hypermetabolic associated diseases can be detrimental and lead to adverse outcomes. Copyright © 2016 Elsevier Ltd. All rights reserved.

  6. Astronaut James Lovell hoisted from water by recovery helicopter

    NASA Technical Reports Server (NTRS)

    1965-01-01

    Astronaut James A. Lovell Jr., pilot of the Gemini 7 space flight, is hoisted from the water by a recovery helicopter from the Aircraft Carrier U.S.S. Wasp. Astronaut Frank Borman, command pilot, waits in the raft to be hoisted aboard the helicopter.

  7. Astronaut James Newman with latch hook for tether device

    NASA Image and Video Library

    1993-09-19

    STS051-26-002 (12-22 Sept 1993) --- Astronaut James H. Newman, mission specialist, shows off a latch hook for a tether device used during the STS-51 extravehicular activity (EVA) on September 16, 1993. Newman, on Discovery's middeck, appears surrounded by sleep restraints.

  8. Inhibition of browning in foodstuffs

    NASA Technical Reports Server (NTRS)

    Rosenthal, N. A.

    1969-01-01

    Addition of water-soluble sulfur-containing compounds, thio compounds or potential thio compounds, to a mixture of carbohydrates, and either proteins, peptides, or amino acids can retard or completely eliminate the browning process. Determining factor is dependent upon the concentration of the anti-browning agent in the aqueous media.

  9. 40 CFR 721.10532 - Tar, brown coal.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 31 2014-07-01 2014-07-01 false Tar, brown coal. 721.10532 Section 721... Tar, brown coal. (a) Chemical substance and significant new uses subject to reporting. (1) The chemical substance identified as tar, brown coal (PMN P-12-167, CAS No. 101316-83-0) is subject to...

  10. 40 CFR 721.10532 - Tar, brown coal.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 32 2013-07-01 2013-07-01 false Tar, brown coal. 721.10532 Section 721... Tar, brown coal. (a) Chemical substance and significant new uses subject to reporting. (1) The chemical substance identified as tar, brown coal (PMN P-12-167, CAS No. 101316-83-0) is subject to...

  11. Influence of selected factors on browning of Camembert cheese.

    PubMed

    Carreira, Alexandra; Dillinger, Klaus; Eliskases-Lechner, Frieda; Loureiro, Virgílio; Ginzinger, Wolfgang; Rohm, Harald

    2002-05-01

    Experimental Camembert cheeses were made to investigate the effects on browning of the following factors: inoculation with Yarrowia lipolytica, the use of Penicillium candidum strains with different proteolytic activity, the addition of tyrosine, and the addition of Mn2+ thus leading to 16 different variants of cheese. Two physical colour parameters were used to describe browning, depending on the location in the cheeses: a whiteness index for the outside browning (mould mycelium), and a brownness index for the inside browning (surface of the cheese body). Mn2+ promoted a significant increase of browning at both locations, whereas Yar. lipolytica had the opposite effect. Outside browning was significantly more intense when using the Pen. candidum strain with higher proteolytic activity. A significant interaction was found between Yar. lipolytica and Pen. candidum. The yeast had no effect in combination with a low proteolytic strain of Pen. candidum, but significantly reduced proteolysis and browning in combination with a high proteolytic strain of Pen. candidum. We further confirmed that both strains of Pen. candidum were able to produce brown pigments from tyrosine and thus both are presumably responsible for the browning activity in this type of cheese.

  12. Picking up Galen: James Joyce in Cecilia Street.

    PubMed

    Lyons, J B

    1997-07-01

    James Joyce (1882-1941) registered as a student of the Catholic University Medical School, Cecilia Street, in 1902. His attendance in November was brief; by early December, Joyce was in Paris. A recently-acquired Guide for Medical Students, a booklet compiled by Ambrose Birmingham, dean of the Cecilia Street school, sheds light on this hitherto obscure episode.

  13. James Madison High: A School at the Crossroads

    ERIC Educational Resources Information Center

    Stroup, John T.; Salmonowicz, Michael J.; Broom, Christopher C.

    2007-01-01

    This case tells the story of James Madison High School, which became the epicenter of a debate over the future reorganization and control of large secondary schools in the Los Angeles Unified School District (LAUSD). The LAUSD, recently taken over by the newly elected mayor, was fighting for control of this 3,000-student high school with a charter…

  14. The James Webb Space Telescope

    NASA Technical Reports Server (NTRS)

    Mather, John C.

    2003-01-01

    The James Webb Space Telescope (JWST) will extend the discoveries of the Hubble Space Telescope by deploying a large cooled infrared telescope at the Sun-Earth Lagrange point L2. With a 6 m aperture and three instruments covering the wavelength range from 0.6 to 28 pm, it will provide sensitivities orders of magnitude better than any other facilities. It is intended to observe the light from the first galaxies and the first supernovae, the assembly of galaxies, and the formation and evolution of stars and planetary systems. In this talk I will review the scientific objectives, the hardware concepts and technology, and the predicted system performance.

  15. The James Webb Space Telscope

    NASA Technical Reports Server (NTRS)

    Mather, John C.

    2003-01-01

    The James Webb Space Telescope (JWST) will extend the discoveries of the Hubble Space Telescope by deploying a large cooled infrared telescope at the Sun-Earth Lagrange point L2. With a 6 m aperture and three instruments covering the wavelength range from 0.6 to 28 microns, it will provide sensitivities orders of magnitude better than any other facilities. It is intended to observe the light from the first galaxies and the first supernovae, the assembly of galaxies, and the formation and evolution of stars and planetary systems. In this talk I will review the scientific objectives, the hardware concepts and technology, and the predicted system performance.

  16. 77 FR 27118 - Safety Zone; Rocketts Red Glare Fireworks, Ancarrows Landing Park, James River, Richmond, VA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-09

    ... DEPARTMENT OF HOMELAND SECURITY Coast Guard 33 CFR Part 165 [Docket No. USCG-2012-0114] RIN 1625-AA00 Safety Zone; Rocketts Red Glare Fireworks, Ancarrows Landing Park, James River, Richmond, VA... Glare Fireworks, Ancarrows Landing Park, James River, Richmond, VA in the Federal Register (76 FR 13525...

  17. "Brown" and Black-White Achievement

    ERIC Educational Resources Information Center

    Armor, David J.

    2006-01-01

    "Brown v. Board of Education" only presumed to eliminate the "de jure" apartheid that existed in 1954. It was never intended to resolve the "de facto" gap in minority achievement that still faces education policymakers today. Sociologist David J. Armor goes beyond "Brown" to identify a set of definite risk…

  18. President Nixon at Hickam AFB congratulates Astronaut James Lovell

    NASA Technical Reports Server (NTRS)

    1970-01-01

    President Richard M. Nixon and Astronaut James A. Lovell Jr., Apollo 13 commander, shake hands at special ceremonies at Hickam Air Force Base, Hawaii. President Nixon was in Hawaii to present the Apollo 13 crew with the Presidential Medal of Freedom, the nation's highest civilian honor.

  19. Brown adipogenesis of mouse embryonic stem cells in alginate microstrands

    NASA Astrophysics Data System (ADS)

    Unser, Andrea Mannarino

    The ability of brown adipocytes (fat cells) to dissipate energy as heat shows great promise for the treatment of obesity and other metabolic disorders. Employing pluripotent stem cells, with an emphasis on directed differentiation, may overcome many issues currently associated with primary fat cell cultures. However, brown adipocytes are difficult to transplant in vivo due to the instability of fat, in terms of necrosis and neovascularization, once injected. Thus, 3D cell culture systems that have the potential to mimic adipogenic microenvironments are needed, not only to advance brown fat implantation, but also to better understand the role of brown adipocytes in treating obesity. To address this need, we created 3D "Brown-Fat-in-Microstrands" by microfluidic synthesis of alginate hydrogel microstrands that encapsulated cells and directly induced cell differentiation into brown adipocytes, using mouse embryonic stem cells (ESCs) as a model of pluripotent stem cells and brown preadipocytes as a positive control. The effect of hydrogel formation parameters on brown adipogenesis was studied, leading to the establishment of "Brown-Fat-in-Microstrands". Brown adipocyte differentiation within microstrands was confirmed by lipid droplet accumulation, immunocytochemistry and qPCR analysis of gene expression of brown adipocyte marker uncoupling protein 1 (UCP1) in addition to adipocyte marker expression. Compared to a 2D approach, 3D differentiated "Brown-Fat-in-Microstrands" exhibited higher level of brown adipocyte marker expression. The functional analysis of "Brown-Fat-in-Microstrands" was attempted by measuring the mitochondrial activity of ESC-differentiated brown adipocytes in 3D using Seahorse XF24 3 Extracellular Flux Analyzer. The ability to create "Brown-Fat-in-Microstrands" from pluripotent stem cells opens up a new arena to understanding brown adipogenesis and its implications in obesity and metabolic disorders.

  20. STS-69 Mission Specialist James H. Newman in white room

    NASA Technical Reports Server (NTRS)

    1995-01-01

    At Launch Pad 39A, STS-69 Mission Specialist James H. Newman chats with white room closeout crew members Rene Arriens (far left), Travis Thompson and Bob Saulnier (right) prior to entering the Space Shuttle Endeavour.

  1. DDE in brown and white fat of hibernating bats

    USGS Publications Warehouse

    Clark, D.R.; Krynitsky, A.J.

    1983-01-01

    Samples of brown and white fat from hibernating bats (big brown bat, Eptesicus fuscus; little brown bat, Myotis lucifugus; and eastern pipistrelle, Pipistrellus subflavus) collected in western Maryland, USA, were analysed to determine lipid and DDE content. Amounts of brown fat, expressed as percentages of total bat weight, were the same for all three species. Lipid content of brown fat was significantly less than that of white fat. Lipids of brown fat contained significantly higher (28%) concentrations of DDE than did lipids of white fat. In our mixed-species sample of 14 bats, concentrations of DDE increased exponentially in both brown and white fat as white fat reserves declined. Brown fat facilitates arousal from hibernation by producing heat through rapid metabolism of triglycerides. The question is raised whether organochlorine residues, such as DDE, may be concentrated and then liberated in lethal amounts by the processes of hibernation and arousal.

  2. NASA Invites Artists to Visit James Webb Space Telescope

    NASA Image and Video Library

    2017-12-08

    Witness History: Be inspired by giant, golden, fully-assembled James Webb Space Telescope mirror on display at NASA Goddard. Read more: go.nasa.gov/2dUOmSX Are you an artist? If so, we have a unique opportunity to view the amazing and aesthetic scientific marvel that is the James Webb Space Telescope. Because of Webb’s visually striking appearance, we are hosting a special viewing event on Wednesday, Nov. 2, 2016, at NASA’s Goddard Space Flight Center in Greenbelt, Maryland. Artists are invited to apply to attend. Credit: NASA/Goddard/Chris Gunn 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

  3. Wnt inhibition enhances browning of mouse primary white adipocytes.

    PubMed

    Lo, Kinyui Alice; Ng, Pei Yi; Kabiri, Zahra; Virshup, David; Sun, Lei

    2016-01-01

    The global epidemic in obesity and metabolic syndrome requires novel approaches to tackle. White adipose tissue, traditionally seen as a passive energy-storage organ, can be induced to take on certain characteristics of brown fat in a process called browning. The "browned" white adipose tissue, or beige fat, is a potential anti-obesity target. Various signaling pathways can enhance browning. Wnt is a key regulator of adipocyte biology, but its role in browning has not been explored. In this study, we found that in primary mouse adipocytes derived from the inguinal depot, Wnt inhibition by both chemical and genetic methods significantly enhanced browning. The effect of Wnt inhibition on browning most likely targets the beige precursor cells in selected adipose depots.

  4. Traveltime, reaeration, and water-quality characteristics during low-flow conditions in Wilsons Creek and the James River near Springfield, Missouri

    USGS Publications Warehouse

    Berkas, W.R.

    1987-01-01

    Before upgrading the Southwest Wastewater-Treatment Plant near Springfield, Missouri, to tertiary treatment, adverse water quality conditions resulting from discharge of wastewater effluent to Wilson Creek were documented in the creek and in the James River. About 7 years after the upgrading of the treatment plant, traveltime, reaeration, and water quality characteristics were determined in Wilsons Creek and the James River. Traveltime was measured once in Wilsons Creek and twice in the James River during low-flow conditions. Traveltimes in the James River were estimated for discharge between 55 and 200 cu ft/sec at a site near Boaz. Reaeration coefficients were calculated for five reaches in Wilsons Creek and the James River using the modified-tracer technique. Calculated reaeration coefficients were compared with coefficients predicted by twelve empirical equations and one equation was chosen that best fit the data. Water quality data were collected during two 44-hr periods, August 14 to 16, 1984, and July 23 to 25, 1985. Samples were collected at the outflow of the Southwest Wastewater Treatment Plant at seven sites along Wilsons Creek and the James River. Dissolved-oxygen concentrations in Wilsons Creek and the James River were all larger than Missouri 's water quality standard of 5.0 mg/l. Ammonia concentrations and 5-day carbonaceous biochemical oxygen demands were small, which indicated that the oxygen consumption by oxidizing ammonia and carbonaceous organic materials would be insignificant. Measured streambed oxygen demand in the James River was largest directly downstream from Wilsons Creek. (USGS)

  5. 4. Historic American Buildings Survey James C. Massey, Photographer 1964 ...

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

    4. Historic American Buildings Survey James C. Massey, Photographer 1964 MAIN (SOUTH) ENTRANCE (4x5' b&w film copy neg. from 35mm slide) - Albert F. Madlener House, 4 West Burton Place, Chicago, Cook County, IL

  6. James Franck and the “Franck Report”

    Science.gov Websites

    , The University of Chicago "James Franck was one of Germany's leading experimental physicists in Spectroscopy and Franck Condon Factors (video) Top Some links on this page may take you to non-federal websites

  7. Hunting for brown dwarf binaries with X-Shooter

    NASA Astrophysics Data System (ADS)

    Manjavacas, E.; Goldman, B.; Alcalá, J. M.; Zapatero-Osorio, M. R.; Béjar, B. J. S.; Homeier, D.; Bonnefoy, M.; Smart, R. L.; Henning, T.; Allard, F.

    2015-05-01

    The refinement of the brown dwarf binary fraction may contribute to the understanding of the substellar formation mechanisms. Peculiar brown dwarf spectra or discrepancy between optical and near-infrared spectral type classification of brown dwarfs may indicate unresolved brown dwarf binary systems. We obtained medium-resolution spectra of 22 brown dwarfs of potential binary candidates using X-Shooter at the VLT. We aimed to select brown dwarf binary candidates. We also tested whether BT-Settl 2014 atmospheric models reproduce the physics in the atmospheres of these objects. To find different spectral type spectral binaries, we used spectral indices and we compared the selected candidates to single spectra and composition of two single spectra from libraries, to try to reproduce our X-Shooter spectra. We also created artificial binaries within the same spectral class, and we tried to find them using the same method as for brown dwarf binaries with different spectral types. We compared our spectra to the BT-Settl models 2014. We selected six possible candidates to be combination of L plus T brown dwarfs. All candidates, except one, are better reproduced by a combination of two single brown dwarf spectra than by a single spectrum. The one-sided F-test discarded this object as a binary candidate. We found that we are not able to find the artificial binaries with components of the same spectral type using the same method used for L plus T brown dwarfs. Best matches to models gave a range of effective temperatures between 950 K and 1900 K, a range of gravities between 4.0 and 5.5. Some best matches corresponded to supersolar metallicity.

  8. Apple Browning.

    ERIC Educational Resources Information Center

    Chemecology, 1992

    1992-01-01

    Describes an activity in which students investigate the effects of selected natural and synthetic substances on the rate of apple browning. Includes background information for the teacher, a list of necessary materials, and student instructions. (KR)

  9. Pestalozzi and James Pierrepont Greaves: A Shared Educational Philosophy.

    ERIC Educational Resources Information Center

    Latham, Jackie E. M.

    2002-01-01

    Focuses on Johann H. Pestalozzi, James Pierrepont Greaves, and Reverend Charles Mayo. States that Greaves and Mayo disseminated Pestalozzi's ideas and techniques in England. Explains that Pestalozzi and Greaves trained elementary teachers to view students' talents and personal growth as a whole person concept. Argues less effort would limit…

  10. 78 FR 11094 - Drawbridge Operation Regulation; James River, Between Isle of Wight and Newport News, VA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-15

    ... Operation Regulation; James River, Between Isle of Wight and Newport News, VA AGENCY: Coast Guard, DHS... River, mile 5.0, between Isle of Wight and Newport News, VA. This deviation is necessary to facilitate... Isle of Isle and Newport News, VA opens on signal. The James River Bridge has vertical clearances in...

  11. Brown Dwarf Companion Frequencies and Dynamical Interactions

    NASA Astrophysics Data System (ADS)

    Sterzik, Michael F.; Durisen, Richard H.

    2003-06-01

    Numerical simulations are used to explore how gravitational interactions within young multiple star systems may determine the binary properties of brown dwarfs. We compare different scenarios for cluster formation and decay and find that brown dwarf binaries, although possible, generally have a low frequency. We also discuss the frequencies of brown dwarf companions to normal stars expected from these models.

  12. James J. Gallagher: Man in the White Hat

    ERIC Educational Resources Information Center

    Jolly, Jennifer L.; Robinson, Ann

    2014-01-01

    In classic Western movies, the good guy could be frequently identified by his trademark white Stetson hat, whereas the bad guy always wore black. James J. Gallagher wore many hats during his career that spanned over six decades; he too would be known as the "man in the white hat,"--trusted to do the right thing. From 1967 to 1970,…

  13. Citridones, new potentiators of antifungal miconazole activity, produced by Penicillium sp. FKI-1938. I. Taxonomy, fermentation, isolation and biological properties.

    PubMed

    Fukuda, Takashi; Yamaguchi, Yuichi; Masuma, Rokuro; Tomoda, Hiroshi; Omura, Satoshi

    2005-05-01

    New phenylfuropyridinones and related compounds, designated citridones A, B, B' and C, were isolated along with known CJ-16,173, from the culture broth of Penicillium sp. FKI-1938 by solvent extraction, silica gel column chromatography and HPLC. Citridones (75 microM) potentiate the miconazole activity against Candida albicans, decreasing the IC50 value of miconazole from 14.5 nM to 3.5 to approximately 6.3 nM.

  14. 5. Historic American Buildings Survey James C. Massey, Photographer 1964 ...

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

    5. Historic American Buildings Survey James C. Massey, Photographer 1964 MAIN (SOUTH) ENTRANCE DETAIL (4x5' b&w film copy neg. from 35mm slide) - Albert F. Madlener House, 4 West Burton Place, Chicago, Cook County, IL

  15. Sir James Reid and the Death of Queen Victoria: An Early Model for End-of-Life Care.

    PubMed

    Abrams, Robert C

    2015-12-01

    An appraisal of the last ten days of Queen Victoria's life, viewed primarily from the perspective of her personal physician, Sir James Reid, is presented. Sir James' clinical encounters with his patient and the Royal Family are examined to reveal his strategic and medical thinking and gauge his level of success in basic palliative aims. It was found that the lack of effective medical interventions, tensions within the Royal Family, the importance of his post to Sir James' professional career, and the political ramifications unavoidably connected with the illness of a head of state, all presented challenges to Reid's efforts to ease the physical and emotional pain of Queen Victoria's dying. Key features of Sir James' approach included reliance on physician-patient and physician-family relationships, emphasis on emotional support for the patient, and the careful selection of interventions for the family. In the first years of the 20th century, an era when the contemporary concepts of palliative care, hospice, and family dynamics did not exist, Sir James' management of the Queen's final illness suggested an early model for end-of-life care. By the end of Queen Victoria's life, Sir James was seen to have preserved his patient's comfort and dignity, at the same time advancing family and societal acceptance of the death of this matriarchal figure. © The Author 2014. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  16. A Multiwavelength Characterization of Proto-brown-dwarf Candidates in Serpens

    NASA Astrophysics Data System (ADS)

    Riaz, B.; Vorobyov, E.; Harsono, D.; Caselli, P.; Tikare, K.; Gonzalez-Martin, O.

    2016-11-01

    We present results from a deep submillimeter survey in the Serpens Main and Serpens/G3-G6 clusters, conducted with the Submillimetre Common-User Bolometer Array (SCUBA-2) at the James Clerk Maxwell Telescope. We have combined near- and mid-infrared spectroscopy, Herschel PACS far-infrared photometry, submillimeter continuum, and molecular gas line observations, with the aim of conducting a detailed multiwavelength characterization of “proto-brown-dwarf” (proto-BD) candidates in Serpens. We have performed continuum and line radiative transfer modeling and have considered various classification schemes to understand the structure and the evolutionary stage of the system. We have identified four proto-BD candidates, of which the lowest-luminosity source has an L bol ˜ 0.05 L ⊙. Two of these candidates show characteristics consistent with Stage 0/I systems, while the other two are Stage I-T/Class Flat systems with tenuous envelopes. Our work has also revealed a ˜20% fraction of misidentified Class 0/I/Flat sources that show characteristics consistent with Class II edge-on disk systems. We have set constraints on the mass of the central object using the measured bolometric luminosities and numerical simulations of stellar evolution. Considering the available gas+dust mass reservoir and the current mass of the central source, three of these candidates are likely to evolve into BDs.

  17. A MULTIWAVELENGTH CHARACTERIZATION OF PROTO-BROWN-DWARF CANDIDATES IN SERPENS

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

    Riaz, B.; Caselli, P.; Vorobyov, E.

    2016-11-10

    We present results from a deep submillimeter survey in the Serpens Main and Serpens/G3–G6 clusters, conducted with the Submillimetre Common-User Bolometer Array (SCUBA-2) at the James Clerk Maxwell Telescope. We have combined near- and mid-infrared spectroscopy, Herschel PACS far-infrared photometry, submillimeter continuum, and molecular gas line observations, with the aim of conducting a detailed multiwavelength characterization of “proto-brown-dwarf” (proto-BD) candidates in Serpens. We have performed continuum and line radiative transfer modeling and have considered various classification schemes to understand the structure and the evolutionary stage of the system. We have identified four proto-BD candidates, of which the lowest-luminosity source hasmore » an L {sub bol} ∼ 0.05 L {sub ☉}. Two of these candidates show characteristics consistent with Stage 0/I systems, while the other two are Stage I-T/Class Flat systems with tenuous envelopes. Our work has also revealed a ∼20% fraction of misidentified Class 0/I/Flat sources that show characteristics consistent with Class II edge-on disk systems. We have set constraints on the mass of the central object using the measured bolometric luminosities and numerical simulations of stellar evolution. Considering the available gas+dust mass reservoir and the current mass of the central source, three of these candidates are likely to evolve into BDs.« less

  18. Astronaut James D. van Hoften examines student experiment on Challenger

    NASA Technical Reports Server (NTRS)

    1984-01-01

    Astronaut James D. van Hoften, 41-C mission specialist, holds an aluminum box full of honeybees. The experiment in earth orbit is duplicated with another colony of the bees on earth. This is an experiment submitted by student researchers.

  19. ASTRONAUT JAMES A. LOVELL, JR. - MISC. - GT-7 RECOVERY

    NASA Image and Video Library

    1965-12-18

    S65-61828 (18 Dec. 1965) --- Astronaut James A. Lovell Jr., pilot of the Gemini-7 spaceflight, is hoisted from the water by a recovery helicopter from the Aircraft Carrier USS Wasp. Astronaut Frank Borman, command pilot, waits in the raft to be hoisted aboard the helicopter. Photo credit: NASA

  20. THE JAMES MADISON WOOD QUADRANGLE, STEPHENS COLLEGE, COLUMBIA, MISSOURI.

    ERIC Educational Resources Information Center

    MCBRIDE, WILMA

    THE JAMES MADISON WOOD QUADRANGLE AT STEPHENS COLLEGE IS A COMPLEX OF BUILDINGS DESIGNED TO MAKE POSSIBLE A FLEXIBLE EDUCATIONAL ENVIRONMENT. A LIBRARY HOUSES A GREAT VARIETY OF AUDIO-VISUAL RESOURCES AND BOOKS. A COMMUNICATION CENTER INCORPORATES TELEVISION AND RADIO FACILITIES, A FILM PRODUCTION STUDIO, AND AUDIO-VISUAL FACILITIES. THE LEARNING…

  1. [Delocalizing the mind. Peirce, James, Wittgenstein, Descombes].

    PubMed

    Chauviré, Christiane

    2010-01-01

    The cognitive sciences have breathed fresh air into the old problem of localizing mental functions, which was often laughed off. Regarding the most philosophical form of the question on the localization of the mind, authors such as Peirce, James, Wittgenstein, and most recently Descombes have imagined delocalizing the mind in order to spread the conviction that the idea itself of a location of the mental is meaningless and to criticize the localisationism of today's cognitive scientists.

  2. [Roots of the preinstitucionalization of professional nursing in Recife (PE), Brazil--1922-1938].

    PubMed

    Abrõ, Fátima Maria da Silva; de Almeida, Maria Cecília Puntel

    2007-01-01

    This historical-social study aimed to understand the roots of the preinstitutionalization of Professional nursing in a given organizational field. We considered the origins of nursing in the political-social context of the First Republic, Second Republic, beginning of the Estado Novo and the interwar period. The study rests on institutional theory and Bourdieu's notion of field. As an institutional environment, the Hospital do Centenário was a demarcation point for the future organizational field of professional nursing. In the period from 1922 to 1938, an emerging organizational field was evidenced, in which the presence of Public Health and the State stand out. Public Health Visitants and Sanitary Educators appear as the forerunners for the professional bases of nursing. We observed the fight of agents involved in the formation of this field, creating and developing alliances and strategies.

  3. Reaching beyond Uncle William: a century of William James in theory and in life.

    PubMed

    Croce, Paul J

    2010-11-01

    During the hundred years since his death, James's works have developed a reputation for literary flair and personal appeal, but also for inconsistency and lack of rigor; this has contributed to more admiration than influence. He had a talent rare among intellectuals for popularization of complex ideas. Meanwhile, his difficult coming of age and his compelling personality have contributed to an iconic status as a kind of uncle figure in philosophy, psychology, religious studies, and more fields that he influenced, and in American intellectual life in general, rather than as a major philosopher and scholar. Often reflecting these ways of depicting James, his biographies have gone through three phases: in the early-to-middle twentieth century, emphasis on his development of theories as solutions to personal problems; since the 1960s, increased scrutiny of deep troubles in his private life; and recently renewed attention to intellectual factors especially as amplified by greater appreciation of James's theories in the last generation. Now, with so much knowledge and insight achieved for understanding his personal life and his contributions to many fields, a next frontier for biographical work will be in synthesis of these strands of the life of William James. Recent and prospective work offers the promise of finding deeper meaning and implications in his work beyond, and even through, his informal style, and with integration of his apparent inconsistencies.

  4. History through Red Eyes: A Conversation with James Loewen

    ERIC Educational Resources Information Center

    Jetty, Mike

    2006-01-01

    This article presents a conversation with James Loewen. Loewen is an author, historian, and professor. In a recent conversation with the author, he shared his views on how American Indian topics and events are traditionally taught and offered his insights into what teachers can do to accommodate multiple perspectives in their examination of…

  5. Beyond Walls: A Strategic Plan for James White Library.

    ERIC Educational Resources Information Center

    Andrews Univ., Berrien Springs, MI. James White Library.

    The strategic plan for the James White Library of Andrews University uses the phrase "beyond walls," rather than the catchphrase "library without walls," to acknowledge that printed matter is here to stay but that the paradigm in which it operates is open to innovation and exploration. The fundamental changes taking place in…

  6. A Shattering Epiphany in James Joyce's "Araby"

    ERIC Educational Resources Information Center

    Rokeya, Ms.; Ahammed, A.K. Zunayet

    2017-01-01

    This article attempts to show an adolescent boy's continuing process of self-realisation through his disillusionment with the bleak reality of Dublin in the early twentieth century in the short story "Araby" by James Joyce. Brought up in the drab and deadening surroundings with his uncle and aunt in conservative Catholic cultures, the…

  7. Searching for chemical signatures of brown dwarf formation

    NASA Astrophysics Data System (ADS)

    Maldonado, J.; Villaver, E.

    2017-06-01

    Context. Recent studies have shown that close-in brown dwarfs in the mass range 35-55 MJup are almost depleted as companions to stars, suggesting that objects with masses above and below this gap might have different formation mechanisms. Aims: We aim to test whether stars harbouring massive brown dwarfs and stars with low-mass brown dwarfs show any chemical peculiarity that could be related to different formation processes. Methods: Our methodology is based on the analysis of high-resolution échelle spectra (R 57 000) from 2-3 m class telescopes. We determine the fundamental stellar parameters, as well as individual abundances of C, O, Na, Mg, Al, Si, S, Ca, Sc, Ti, V, Cr, Mn, Co, Ni, and Zn for a large sample of stars known to have a substellar companion in the brown dwarf regime. The sample is divided into stars hosting massive and low-mass brown dwarfs. Following previous works, a threshold of 42.5 MJup was considered. The metallicity and abundance trends of the two subsamples are compared and set in the context of current models of planetary and brown dwarf formation. Results: Our results confirm that stars with brown dwarf companions do not follow the well-established gas-giant planet metallicity correlation seen in main-sequence planet hosts. Stars harbouring massive brown dwarfs show similar metallicity and abundance distribution as stars without known planets or with low-mass planets. We find a tendency of stars harbouring less-massive brown dwarfs of having slightly higher metallicity, [XFe/Fe] values, and abundances of Sc II, Mn I, and Ni I than the stars having the massive brown dwarfs. The data suggest, as previously reported, that massive and low-mass brown dwarfs might present differences in period and eccentricity. Conclusions: We find evidence of a non-metallicity dependent mechanism for the formation of massive brown dwarfs. Our results agree with a scenario in which massive brown dwarfs are formed as stars. At high metallicities, the core

  8. Tony L. Brown and Joshua A. Brown d/b/a Riverview Cattle - Clean Water Act Public Notice

    EPA Pesticide Factsheets

    The EPA is providing notice of a proposed Administrative Penalty Assessment against Tony L. Brown and Joshua A. Brown d/b/a Riverview Cattle, located in Emmet County, Iowa, for alleged violations at their concentrated animal feeding operation located at 18

  9. L-rhamnose induces browning in 3T3-L1 white adipocytes and activates HIB1B brown adipocytes.

    PubMed

    Choi, Minji; Mukherjee, Sulagna; Kang, Nam Hyeon; Barkat, Jameel Lone; Parray, Hilal Ahmad; Yun, Jong Won

    2018-06-01

    Induction of the brown adipocyte-like phenotype in white adipocytes (browning) is considered as a novel strategy to fight obesity due to the ability of brown adipocytes to increase energy expenditure. Here, we report that L-rhamnose induced browning by elevating expression levels of beige-specific marker genes, including Cd137, Cited1, Tbx1, Prdm16, Tmem26, and Ucp1, in 3T3-L1 adipocytes. Moreover, L-rhamnose markedly elevated expression levels of proteins involved in thermogenesis both in 3T3-L1 white and HIB1B brown adipocytes. L-rhamnose treatment in 3T3-L1 adipocytes also significantly elevated protein levels of p-HSL, p-AMPK, ACOX, and CPT1 as well as reduced levels of ACC, FAS, C/EBPα, and PPARγ, suggesting its possible role in enhancement of lipolysis and lipid catabolism as well as reduced adipogenesis and lipogenesis, respectively. The quick technique of efficient molecular docking provided insight into the strong binding of L-rhamnose to the fat-digesting glycine residue of β 3 -adrenergic receptor (AR), indicating strong involvement of L-rhamnose in fat metabolism. Further examination of the molecular mechanism of L-rhamnose revealed that it induced browning of 3T3-L1 adipocytes via coordination of multiple signaling pathways through β 3 -AR, SIRT1, PKA, and p-38. To the best of our knowledge, this is the first study to demonstrate that L-rhamnose plays multiple modulatory roles in the induction of white fat browning, activation of brown adipocytes, as well as promotion of lipid metabolism, thereby demonstrating its therapeutic potential for treatment of obesity. © 2018 IUBMB Life, 70(6):563-573, 2018. © 2018 International Union of Biochemistry and Molecular Biology.

  10. 33 CFR 165.504 - Newport News Shipbuilding and Dry Dock Company Shipyard, James River, Newport News, Va.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Newport News Shipbuilding and Dry Dock Company Shipyard, James River, Newport News, Va. 165.504 Section 165.504 Navigation and Navigable... Coast Guard District § 165.504 Newport News Shipbuilding and Dry Dock Company Shipyard, James River...

  11. 33 CFR 165.504 - Newport News Shipbuilding and Dry Dock Company Shipyard, James River, Newport News, Va.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Newport News Shipbuilding and Dry Dock Company Shipyard, James River, Newport News, Va. 165.504 Section 165.504 Navigation and Navigable... Coast Guard District § 165.504 Newport News Shipbuilding and Dry Dock Company Shipyard, James River...

  12. 33 CFR 165.504 - Newport News Shipbuilding and Dry Dock Company Shipyard, James River, Newport News, Va.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Newport News Shipbuilding and Dry Dock Company Shipyard, James River, Newport News, Va. 165.504 Section 165.504 Navigation and Navigable... Coast Guard District § 165.504 Newport News Shipbuilding and Dry Dock Company Shipyard, James River...

  13. 33 CFR 165.504 - Newport News Shipbuilding and Dry Dock Company Shipyard, James River, Newport News, Va.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Newport News Shipbuilding and Dry Dock Company Shipyard, James River, Newport News, Va. 165.504 Section 165.504 Navigation and Navigable... Coast Guard District § 165.504 Newport News Shipbuilding and Dry Dock Company Shipyard, James River...

  14. 33 CFR 165.504 - Newport News Shipbuilding and Dry Dock Company Shipyard, James River, Newport News, Va.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Newport News Shipbuilding and Dry Dock Company Shipyard, James River, Newport News, Va. 165.504 Section 165.504 Navigation and Navigable... Coast Guard District § 165.504 Newport News Shipbuilding and Dry Dock Company Shipyard, James River...

  15. 77 FR 64718 - Safety Zone; Steam Ship Col. James M. Schoonmaker Relocation Project, Maumee River, Toledo, OH

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-23

    ... DEPARTMENT OF HOMELAND SECURITY Coast Guard 33 CFR Part 165 [Docket No. USCG-2012-0939] RIN 1625-AA00 Safety Zone; Steam Ship Col. James M. Schoonmaker Relocation Project, Maumee River, Toledo, OH...-0939 as follows: Sec. 165.T09-0939 Safety Zone; Steam Ship Col. James M. Schoonmaker relocation project...

  16. Browning control of fresh-cut lettuce by phytoncide treatment.

    PubMed

    Kim, Do-Hee; Kim, Han-Bit; Chung, Hun-Sik; Moon, Kwang-Deog

    2014-09-15

    Phytoncide essential oil derived from pine leaves was applied for the control of enzymatic browning of fresh-cut lettuce. Changes in the browning characteristics of cut lettuce treated with phytoncide in an water or ethanol solution (1%, v/v) at 10°C were investigated for 12days at 4°C. Other samples dipped in distilled water or 95% ethanol were used as the controls. The samples treated with phytoncide in an ethanol solution showed significantly higher L* values and lower a* values, ΔE values, browning index, phenolic compounds, and enzyme activities (PPO, POD, PAL) related to browning. The samples dipped in distilled water showed the opposite tendency. On the basis of changes in the browning characteristics, anti-browning effects of each treatment, phytoncide in an ethanol solution was the most effective treatment applied. These results suggest that phytoncide treatment could be used as an effective method for controlling enzymatic browning in fresh-cut lettuce. Copyright © 2014 Elsevier Ltd. All rights reserved.

  17. X-Rays Found From a Lightweight Brown Dwarf

    NASA Astrophysics Data System (ADS)

    2003-04-01

    Using NASA's Chandra X-ray Observatory, scientists have detected X-rays from a low mass brown dwarf in a multiple star system, which is as young as 12 million years old. This discovery is an important piece in an increasingly complex picture of how brown dwarfs - and perhaps the very massive planets around other stars - evolve. Chandra's observations of the brown dwarf, known as TWA 5B, clearly resolve it from a pair of Sun-like stars known as TWA 5A. The system is about 180 light years from the Sun and a member of a group of about a dozen young stars in the southern constellation Hydra. The brown dwarf orbits the binary stars at a distance about 2.75 times that of Pluto's orbit around the Sun. This is first time that a brown dwarf this close to its parent star(s) has been resolved in X-rays. "Our Chandra data show that the X-rays originate from the brown dwarf's coronal plasma which is some 3 million degrees Celsius," said Yohko Tsuboi of Chuo University in Tokyo and lead author of the April 10th issue of Astrophysical Journal Letters paper describing these results. "The brown dwarf is sufficiently far from the primary stars that the reflection of X-rays is unimportant, so the X-rays must come the brown dwarf itself." TWA 5B is estimated to be only between 15 and 40 times the mass of Jupiter, making it one of the least massive brown dwarfs known. Its mass is rather near the currently accepted boundary (about 12 Jupiter masses) between planets and brown dwarfs. Therefore, these results may also have implications for very massive planets, including those that have been discovered as extrasolar planets in recent years. Brown Dwarf size comparison schematic Brown Dwarf size comparison schematic "This brown dwarf is as bright as the Sun today in X-ray light, while it is fifty times less massive than the Sun," said Tsuboi. "This observation, thus, raises the possibility that even massive planets might emit X-rays by themselves during their youth!" This research on TWA 5

  18. Dr. John Mather and the James Webb Space Telescope

    NASA Image and Video Library

    2017-12-08

    Nobel Laureate and James Webb Space Telescope project scientist Dr. John Mather takes a selfie with the telescope. May 4, 2016 was a rare day for JWST, as it briefly faced the cleanroom observation window. The telescope was eventually rotated face-down in prep for the installation of the flight instruments. Credit: Meredith Gibb

  19. Home and Away: A Schoolmistress in Lowland Scotland and Colonial Australia in the Second Half of the Nineteenth Century

    ERIC Educational Resources Information Center

    McDermid, Jane

    2011-01-01

    In this paper, the author discusses the life of Jane Hay Brown, later Hamilton (1827-1898), who worked as a governess and schoolmistress from the late 1840s to the mid 1880s. She was a woman whose life would have remained largely unknown without emigration which resulted in a rich collection of family letters. Jane's letters provide insight into…

  20. African American Principals and the Legacy of "Brown"

    ERIC Educational Resources Information Center

    Tillman, Linda C.

    2004-01-01

    The 1954 "Brown v. Board of Education" decision is significant with respect to African Americans in the principalship for several reasons. First, teachers, principals, and parents were the most important influences in the education of Black children in the pre-"Brown" era of schooling. Thus, discussions about the "Brown" decision and the education…

  1. CDR Brown on middeck

    NASA Image and Video Library

    1999-12-20

    S103-E-5007 (20 December 1999) --- Astronaut Curtis L. Brown, mission commander, retrieves supplies from a mid deck stowage locker onboard the Space Shuttle Discovery. He and six other astronauts will spend a great deal of time later in the week performing a variety of service tasks on the Hubble Space Telescope (HST). As commander of the mission, Brown will remain inside Discovery while several of the other crew members will perform service tasks on HST. The photo was taken with an electronic still camera (ESC) at 16:12:27 GMT, Dec. 20, 1999.

  2. Cause and control of Radix Ophiopogonis browning during storage.

    PubMed

    Wang, Hui; Qi, Jin; Han, Dong-Qi; Xu, Tian; Liu, Ji-Hua; Qin, Min-Jian; Zhu, Dan-Ni; Bo-Yang, Yu

    2015-01-01

    In the storage of Radix Ophiopogonis, browning often happens to cause potential risk with regard to safety. Previously few reports investigate the browning of Radix Ophiopogonis. In this research, the causes and mechanisms of the browning of Radix Ophiopogonis were preliminarily elucidated. Content determination by high-performance liquid chromatography (HPLC) and spectrophotometry, enzyme activity determination by colorimetry, and morphological observation by electron microscopy were performed in the present study. Uniform design and three-dimensional response surfaces were applied to investigate the relationship between browning and storage factors. The cortex cell wall of browned Radix Ophiopogonis was ruptured. Compared with the normal Radix Ophiopogonis, cellulase and polyphenol oxidase enzymes were activated, the levels of 5-hydroxymethylfurfural (5-HMF), total sugars, and reducing sugars were increased, while the levels of polysaccharides and methylophiopogonanone A were decreased in browned Radix Ophiopogonis. The relationship between the storage factors and degree of browning (Y) could be described by following correlation equation: Y = - 0.625 4 + 0.020 84 × X3 + 0.001 514 × X1 × X2 - 0.000 964 4 × X2 × X3. Accompanied with browning under storage conditions, the chemical composition of Radix Ophiopogonis was altered. Following the activation of cellulase, the rupture of the cortex cell wall and the outflow of cell substances flowed out, which caused the Radix Ophiopogonis tissue to become soft and sticky. The main causes of the browning were the production of 5-HMF, the activation of polyphenol oxidase, Maillard reactions and enzymatic browning. Browning could be effectively prevented when the air relative humidity (HR), temperature, and moisture content were under 25% RH, 12 °C and 18%, respectively. Copyright © 2015 China Pharmaceutical University. Published by Elsevier B.V. All rights reserved.

  3. Trustworthy-Looking Face Meets Brown Eyes

    PubMed Central

    Kleisner, Karel; Priplatova, Lenka; Frost, Peter; Flegr, Jaroslav

    2013-01-01

    We tested whether eye color influences perception of trustworthiness. Facial photographs of 40 female and 40 male students were rated for perceived trustworthiness. Eye color had a significant effect, the brown-eyed faces being perceived as more trustworthy than the blue-eyed ones. Geometric morphometrics, however, revealed significant correlations between eye color and face shape. Thus, face shape likewise had a significant effect on perceived trustworthiness but only for male faces, the effect for female faces not being significant. To determine whether perception of trustworthiness was being influenced primarily by eye color or by face shape, we recolored the eyes on the same male facial photos and repeated the test procedure. Eye color now had no effect on perceived trustworthiness. We concluded that although the brown-eyed faces were perceived as more trustworthy than the blue-eyed ones, it was not brown eye color per se that caused the stronger perception of trustworthiness but rather the facial features associated with brown eyes. PMID:23326406

  4. Astronaut James Newman works with computers and GPS

    NASA Image and Video Library

    1993-09-20

    STS051-16-028 (12-22 Sept 1993) --- On Discovery's middeck, astronaut James H. Newman, mission specialist, works with an array of computers, including one devoted to Global Positioning System (GPS) operations, a general portable onboard computer displaying a tracking map, a portable audio data modem and another payload and general support computer. Newman was joined by four other NASA astronauts for almost ten full days in space.

  5. Keening Woman and Today: James Welch's Early Unpublished Novel

    ERIC Educational Resources Information Center

    Orton, Thomas

    2006-01-01

    It was most likely in the spring of 1966 that the late American Indian novelist James Welch wrote his first novel, predating his first published fiction by eight years. The titleless, hand-corrected typescript, stored in his Missoula home for many years, is 114 pages long and unfinished. The book is playful and experimental the way warm-ups…

  6. Alternative Fuels Data Center: James Madison University Teaches Alternative

    Science.gov Websites

    TransportationA> James Madison University Teaches Alternative Transportation to someone by E-mail public. For information about this project, contact Virginia Clean Cities. Download QuickTime Video Videos Photo of a car Electric Vehicles Charge up at State Parks in West Virginia Dec. 9, 2017 Photo of a

  7. UCP1 in adipose tissues: two steps to full browning.

    PubMed

    Kalinovich, Anastasia V; de Jong, Jasper M A; Cannon, Barbara; Nedergaard, Jan

    2017-03-01

    The possibility that brown adipose tissue thermogenesis can be recruited in order to combat the development of obesity has led to a high interest in the identification of "browning agents", i.e. agents that increase the amount and activity of UCP1 in brown and brite/beige adipose tissues. However, functional analysis of the browning process yields confusingly different results when the analysis is performed in one of two alternative steps. Thus, in one of the steps, using cold acclimation as a potent model browning agent, we find that if the browning process is followed in mice initially housed at 21 °C (the most common procedure), there is only weak molecular evidence for increases in UCP1 gene expression or UCP1 protein abundance in classical brown adipose tissue; however, in brite/beige adipose depots, there are large increases, apparently associating functional browning with events only in the brite/beige tissues. Contrastingly, in another step, if the process is followed starting with mice initially housed at 30 °C (thermoneutrality for mice, thus similar to normal human conditions), large increases in UCP1 gene expression and UCP1 protein abundance are observed in the classical brown adipose tissue depots; there is then practically no observable UCP1 gene expression in brite/beige tissues. This apparent conundrum can be resolved when it is realized that the classical brown adipose tissue at 21 °C is already essentially fully differentiated and thus expands extensively through proliferation upon further browning induction, rather than by further enhancing cellular differentiation. When the limiting factor for thermogenesis, i.e. the total amount of UCP1 protein per depot, is analyzed, classical brown adipose tissue is by far the predominant site for the browning process, irrespective of which of the two steps is analyzed. There are to date no published data demonstrating that alternative browning agents would selectively promote brite/beige tissues

  8. Redescription of Chabaudacuaria multispinosa (Pérez Vigueras, 1938) n. g., n. comb. (Nematoda: Spirurida: Acuariidae) based on specimens from Ardea herodias L. and Nyctanassa violacea (L.) (Ardeidae) in Florida.

    PubMed

    Mutafchiev, Yasen; Kinsella, John M

    2012-10-01

    Chabaudacuaria n. g. is erected, as monotypic, for C. multispinosa (Pérez Vigueras, 1938) n. comb. (Spirurida: Acuariidae) [syns Cheilospirura multispinosa Pérez Vigueras, 1938; Acuaria multispinosa (Pérez Vigueras, 1938) Yamaguti, 1961]. This species, a parasite of various ardeid birds, is redescribed by means of light and scanning electron microscopy based on material from great blue herons Ardea herodias L. and yellow-crowned night herons Nyctanassa violacea (L.) in Florida, USA. Chabaudacuaria n. g. resembles Acuaria Bremser, 1811, Cheilospirura Diesing, 1861, Skrjabinocerca Schikhobalova, 1930 and Xenocordon Mawson, 1982 in its straight cordons which do not anastomose. However, it can be distinguished from them by the didelphic-prodelphic uterus and the absence of caudal alae in the males. In the pattern of its cordons (consisting of a row of plates and a longitudinal ridge) and the absence of an area rugosa, the new genus is similar to Chevreuxia Seurat, 1918, Syncuaria Gil'bert, 1927, Aviculariella Wehr, 1931, Skrjabinocara Kurashvili, 1940, Decorataria Sobolev, 1949 and Desportesius Chabaud & Campana, 1949, which are characterised by anastomosing cordons. The didelphic-prodelphic female reproductive system of Chabaudacuaria is intermediate between the didelphic-amphidelphic uterus of Chevreuxia and the monodelphic-prodelphic uterus of Syncuaria, Aviculariella, Skrjabinocara, Desportesius and Decorataria. Therefore, the straight and non-anastomosing cordons are considered to be autapomorphic for Chabaudacuaria.

  9. Magnetic resonance imaging in congenital Brown syndrome.

    PubMed

    Kim, Jae Hyoung; Hwang, Jeong-Min

    2015-08-01

    Our aim was to elucidate the etiology of Brown syndrome by evaluating the trochlea position, morphologic characteristics of the extraocular muscles including superior oblique muscle/tendon complex, and the presence of the cranial nerves (CN) III, IV, and VI using magnetic resonance imaging (MRI) in eight patients with unilateral congenital Brown syndrome and one patient with bilateral congenital Brown syndrome. Nine consecutive patients diagnosed with congenital Brown syndrome had a comprehensive ocular examination and MRI for the CN III, CN VI, and the extraocular muscles. Five of the nine patients underwent additional high resolution MRI for CN IV. The distance from the annulus of Zinn to the trochlea was measured. Normal sized CN III, IV, and VI, as well as all extraocular muscles, could be identified bilaterally in all patients with available MRI. The distance from the annulus of Zinn to the trochlea was the same in both eyes. The findings for our patients, particularly in those who underwent additional high resolution MRI, did not provide evidence of a lack of CN IV as a cause of Brown syndrome.

  10. Brown Dwarf Weather (Artist's Concept)

    NASA Image and Video Library

    2017-08-17

    This artist's concept animation shows a brown dwarf with bands of clouds, thought to resemble those seen on Neptune and the other outer planets in the solar system. By using NASA's Spitzer Space Telescope, astronomers have found that the varying glow of brown dwarfs over time can be explained by bands of patchy clouds rotating at different speeds. Videos are available at https://photojournal.jpl.nasa.gov/catalog/PIA21752

  11. Relationship between the enzymatic browning and phenylalanine ammonia-lyase activity of cut lettuce, and the prevention of browning by inhibitors of polyphenol biosynthesis.

    PubMed

    Hisaminato, H; Murata, M; Homma, S

    2001-05-01

    Cut lettuce stored at 4 degrees C gradually turned brown on the cut section after several days of storage. Three factors for enzymatic browning, the polyphenol content, polyphenol oxidase activity, and phenylalanine ammonia-lyase (PAL) activity, were examined during the cold storage of cut lettuce. A relationship between the browning and PAL activity was apparent. We tried to prevent this browning by using the two enzyme inhibitors, 2-aminoindane-2-phosphonic acid (AIP), an inhibitor of the phenylpropanoid pathway, and glyphosate, an inhibitor of the shikimate pathway. AIP and glyphosate significantly inhibited the browning of cut lettuce. The polyphenol content and PAL activity were both reduced by the treatment with AIP. These results show that regulating the biosynthesis of polyphenols is essential to prevent the browning of cut lettuce.

  12. APOLLO 13 CREW JOHN SWIGERT, JAMES LOVELL, AND FRED HAISE

    NASA Technical Reports Server (NTRS)

    1970-01-01

    John L. Swigert, Jr., left, the Apollo 13 backup crewman being considered as command module pilot in place of Thomas K. Mattingly II because of the latter's exposure to measles, has been training with the prime crew -- James A. Lovell, Jr., center and Fred W. Haise, Jr.

  13. 75 FR 16520 - James A. Fitzpatrick Nuclear Power Plant; Exemption

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-01

    ... date for all operating nuclear power plants, but noted that the Commission's regulations provide... Power Plant; Exemption 1.0 Background Entergy Nuclear Operations, Inc. (the licensee) is the holder of Facility Operating License No. DPR-59, which authorizes operation of the James A. FitzPatrick Nuclear Power...

  14. 75 FR 59237 - TRICARE Co-Pay Waiver at Captain James A. Lovell Federal Health Care Center Demonstration Project

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-27

    ... Federal Health Care Center Demonstration Project AGENCY: Office of the Secretary, Department of Defense. ACTION: Notice of TRICARE Co-Pay waiver at Captain James A. Lovell Federal Health Care Center... ``TRICARE Co-Pay Waiver at Captain James A. Lovell Federal Health Care (FHCC) Demonstration Project.'' Under...

  15. VLA Detects Unexplained Radio Emission From Three Brown Dwarfs

    NASA Astrophysics Data System (ADS)

    2005-01-01

    Astronomers have discovered three brown dwarfs -- enigmatic objects that are neither stars nor planets -- emitting radio waves that scientists cannot explain. The three newly-discovered radio-emitting brown dwarfs were found as part of a systematic study of nearby brown dwarfs using the National Science Foundation's Very Large Array (VLA) radio telescope. The VLA The Very Large Array CREDIT: NRAO/AUI/NSF (Click on image for VLA gallery) Until 2001, scientists believed that brown dwarfs, which are intermediate in mass between stars and planets, could not emit detectable amounts of radio waves. That year, summer students at the VLA made the first discovery of radio emission from a brown dwarf. Subsequently, as many as a half- dozen more radio-emitting brown dwarfs were discovered. "It clearly had become time to make a systematic study and try to find out just what percentage of brown dwarfs are emitting radio waves," said Rachel Osten, an astronomer at the National Radio Astronomy Observatory (NRAO) in Charlottesville, Virginia. Osten was assisted in the project in the summer of 2004 by Lynnae Quick, a student at North Carolina Agricultural and Technical State University; Tim Bastian, also an astronomer at NRAO; and Suzanne Hawley, an astronomer at the University of Washington. The research team presented their results to the American Astronomical Society's meeting in San Diego, CA. The three new detections of radio-emitting brown dwarfs are just the first results from the systematic study, which aims to observe all the known brown dwarfs within about 45 light-years of Earth. "We want to be able to say definitively just how common radio emission is among brown dwarfs," Osten explained. The study involves observing 65 individual brown dwarfs, so these new detections represent just the beginning of the results expected from the study. Brown dwarfs are too big to be planets but too small to be true stars, as they have too little mass to trigger hydrogen fusion reactions

  16. Legal Aspects of the Brown Decision.

    ERIC Educational Resources Information Center

    Carter, Robert L.

    In Brown v. Board of Education of Topeka, Kansas, the Supreme Court outlawed segregation in the nation's public schools. This decision has not eliminated racial segregation, but it fundamentally altered the psychological pattern of race relations in the United States. Brown concerned a form of racial discrimination that has virtually vanished from…

  17. Dyslexics at Brown. A Student Perspective. Third Edition.

    ERIC Educational Resources Information Center

    Cain, Carol; And Others

    An account of what it means to be a dyslexic student in higher education, put together by a group of Brown students who are dyslexic, is presented in an attempt to make the Brown community aware of dyslexia, its symptoms, and some study strategies for coping with it. Some of the resources that Brown offers its student body are listed. Nine…

  18. Cannabidiol promotes browning in 3T3-L1 adipocytes.

    PubMed

    Parray, Hilal Ahmad; Yun, Jong Won

    2016-05-01

    Recruitment of the brown-like phenotype in white adipocytes (browning) and activation of existing brown adipocytes are currently being investigated as a means to combat obesity. Thus, a wide variety of dietary agents that contribute to browning of white adipocytes have been identified. The present study was designed to investigate the effects of cannabidiol (CBD), a major nonpsychotropic phytocannabinoid of Cannabis sativa, on induction of browning in 3T3-L1 adipocytes. CBD enhanced expression of a core set of brown fat-specific marker genes (Ucp1, Cited1, Tmem26, Prdm16, Cidea, Tbx1, Fgf21, and Pgc-1α) and proteins (UCP1, PRDM16, and PGC-1α). Increased expression of UCP1 and other brown fat-specific markers contributed to the browning of 3T3-L1 adipocytes possibly via activation of PPARγ and PI3K. In addition, CBD increased protein expression levels of CPT1, ACSL, SIRT1, and PLIN while down-regulating JNK2, SREBP1, and LPL. These data suggest possible roles for CBD in browning of white adipocytes, augmentation of lipolysis, thermogenesis, and reduction of lipogenesis. In conclusion, the current data suggest that CBD plays dual modulatory roles in the form of inducing the brown-like phenotype as well as promoting lipid metabolism. Thus, CBD may be explored as a potentially promising therapeutic agent for the prevention of obesity.

  19. 7. VARIABLEANGLE LAUNCHER DEDICATION PLAQUE SHOWING JAMES H. JENNISON (LEFT), ...

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

    7. VARIABLE-ANGLE LAUNCHER DEDICATION PLAQUE SHOWING JAMES H. JENNISON (LEFT), AND W.H. SAYLOR (RIGHT), AT THE DEDICATION CEREMONY, May 7, 1948. (Original photograph in possession of Dave Willis, San Diego, California.) - Variable Angle Launcher Complex, CA State Highway 39 at Morris Reservior, Azusa, Los Angeles County, CA

  20. James Moffett's Mistake: Ignoring the Rational Capacities of the Other

    ERIC Educational Resources Information Center

    Donehower, Kim

    2013-01-01

    Using Alasdair MacIntyre's theory of tradition-bound rationalities, this essay analyses James Moffett's depiction of the censors who opposed his "Interactions" textbook series in the Kanawha County, West Virginia, schools. Many reviewers have found Moffett's analysis of the censors in "Storm in the Mountains" even-handed and…

  1. Astronauts James Lovell uses scoop from ALHT during simulation

    NASA Image and Video Library

    1969-12-01

    S70-20272 (December 1969) --- Astronaut James A. Lovell Jr., commander of the upcoming Apollo 13 lunar landing mission, uses a scoop from the Apollo Lunar Hand Tools (ALHT) during a simulated lunar surface traverse at the Kapoho, Hawaii training site. While at the Hawaii training sites, Lovell and Haise are participating in thorough rehearsals of their extravehicular activity (EVA). Photo credit: NASA

  2. Honokiol exerts dual effects on browning and apoptosis of adipocytes.

    PubMed

    Lone, Jameel; Yun, Jong Won

    2017-12-01

    Induction of brown adipocyte-like phenotype (browning) in white adipocytes and promotion of apoptosis by dietary and pharmacological compounds is considered a novel strategy against obesity. Here, we show that honokiol exerts dual modulatory effects on adipocytes via induction of browning in 3T3-L1 white adipocytes and apoptosis as well as activation of HIB1B brown adipocytes combined with inhibition of apoptosis. Honokiol-induced browning and apoptosis were investigated by determining expression levels of brown adipocyte-specific genes and proteins by RT-PCR and immunoblot analysis, respectively. Apoptotic data were validated by immunofluorescence and ROS levels were measured by FACS analysis. Honokiol treatment induced browning by elevating expression levels of brown adipocyte-specific genes such as Cidea, Cox8, Fgf21, Pgc-1α, and Ucp1. Honokiol promoted apoptosis of 3T3-L1 white adipocytes and inhibited apoptosis of HIB1B brown adipocytes via opposite regulation of the pro-apoptotic protein BAX and anti-apoptotic protein Bcl-2. Honokiol also significantly increased protein expression levels of ACOX1, CPT1, p-HSL, and p-PLIN and reduced ROS levels, suggesting its possible role in fat oxidation and lipid catabolism. Honokiol-induced browning could be mediated by activation of ERK, as inhibition of ERK by FR180204 abolished expression of PGC-1α and UCP1. Our findings suggest that honokiol exhibits a modulatory role in adipocytes via induction of browning and apoptosis in white adipocytes, promotion of catabolic lipid metabolism, as well as activation and inhibition of apoptosis in HIB1B brown adipocytes, thereby exhibiting therapeutic potential against obesity. Copyright © 2017 Institute of Pharmacology, Polish Academy of Sciences. Published by Elsevier Urban & Partner Sp. z o.o. All rights reserved.

  3. Brown Dwarfs: Discovery and Detailed Studies

    NASA Technical Reports Server (NTRS)

    Kulkarni, Shrinivas R.

    2001-01-01

    We obtained the optical and IR spectra of Gliese 229B and identified Cs, I, and CO features - as expected in theoretical models. Our optical IR spectrum showed that most of the refractory metals have condensed out of the atmosphere and the presence of Cs, I and CO shows evidence for disequilibrium chemistry. We reported orbital evidence for Gliese 229B. The HST measured optical magnitudes provide additional evidence for the absence of dust in the atmosphere of this cool object. The luminosity of brown dwarfs depend on their masses and ages and in order to interpret the results of the survey we have carried out an extensive Monte Carlo analysis. Our conclusion is that warm brown dwarfs are rare, as companions in the orbital period range beyond approximately 30 - 50 AU. The Palomer survey poses no constraint for brown dwarfs in planetary orbits similar to those of the outer planets. We have just started a program of imaging nearby stars with the newly commissioned AO system at Palomar and Keck and have already found a brown dwarf candidate.

  4. Glutathione suppresses the enzymatic and non-enzymatic browning in grape juice.

    PubMed

    Wu, Shengjun

    2014-10-01

    Browning tends to occur in grape juice during processing and storage and decreases the commercial value of it. Thus, browning inhibition is an important objective for manufacturers. This study aims to investigate the efficacy of glutathione as a browning inhibitor for use on grape juice. Grape juice browning treated with glutathione was monitored during processing and accelerated browning. 0.04% of glutathione inhibited 99.4% of the polyphenoloxidase activity in the grape juice. Consequently, during processing at room temperature and accelerated browning at 80 °C, the browning in the grape juice treated with glutathione was significantly lower than that in the control (p<0.05). The results indicate that glutathione is a promising browning inhibitor used in grape juice. Copyright © 2014 Elsevier Ltd. All rights reserved.

  5. James Webb Space Telescope Status

    NASA Technical Reports Server (NTRS)

    Mather, John C.

    2005-01-01

    The James Webb Space Telescope (JWST) is the first deployable infrared to millimeter wave space telescopes. We will describe the progress on JWST and introduce other speakers in the session. The JWST will operate at the Sun-Earth Lagrange point L2, where radiative cooling lowers the telescope and instrument temperatures to about 35 K. It will have an 18-segment beryllium primary mirror with a 25 m2 area fitting inside a 6.6m circumscribed circle, and will provide spectroscopy and imaging over the wavelength range from 0.6 to 28 microns. It is planned for launch in 2011 on an Ariane 5 rocket. The project is a partnership of NASA, ESA, and CSA, and the prime contractor is Northrop Grumman. See http://www.jwst.nasa.gov for more details on JWST.

  6. 35. James River Visitor Center. Opened as an open air ...

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

    35. James River Visitor Center. Opened as an open air visitor center in 1962, it was enclosed and a heating system installed in 1984 to allow use through the cooler months and help reduce vandalism. Looking northeast. - Blue Ridge Parkway, Between Shenandoah National Park & Great Smoky Mountains, Asheville, Buncombe County, NC

  7. Groundbreaking Investigator of Creativity: An Interview with James C. Kaufman

    ERIC Educational Resources Information Center

    Henshon, Suzanna E.

    2010-01-01

    This article presents an interview with James C. Kaufman, an associate professor of psychology at the California State University at San Bernardino, where he directs the Learning Research Institute. Kaufman received his PhD in cognitive psychology from Yale University in 2001. Dr. Kaufman's research broadly focuses on nurturing and encouraging…

  8. 75 FR 13323 - James A. Fitzpatrick Nuclear Power Plant; Exemption

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-19

    ... Power Plant; Exemption 1.0 Background Entergy Nuclear Operations, Inc. (the licensee) is the holder of Facility Operating License No. DPR-59, which authorizes operation of the James A. FitzPatrick Nuclear Power... nuclear power plants that were licensed before January 1, 1979, satisfy the requirements of 10 CFR Part 50...

  9. Speaking Personally--With John Seely Brown

    ERIC Educational Resources Information Center

    American Journal of Distance Education, 2008

    2008-01-01

    This article presents an interview with John Seely Brown, a visiting scholar at the University of Southern California and a former chief scientist of Xerox Corporation and director of its Palo Alto Research Center (PARC)--a position he held for nearly two decades. While head of PARC, Brown expanded the role of corporate research to include such…

  10. Interpreting "Mind-Cure": William James and the "chief task…of the science of human nature".

    PubMed

    Sutton, Emma Kate

    2012-01-01

    The private papers of the philosopher-psychologist, William James, indicate that he frequented several mental healers during his life, undertaking 100-200 therapeutic sessions concerning a range of symptoms from angina to insomnia. The success of the mind-cure movement constituted for James both a corroboration, and an extension, of the new research into the subconscious self and the psychogenesis of disease. Epistemologically, the experiences of those converts to the "mind-cure religion" exemplified his conviction that positivistic scientific enquiry can only reveal only one part of a wider reality. Metaphysically their reports comprised a powerful body of support for the existence of a "higher consciousness," a supernatural world of some description. The positing of such a source of "supernormal" healing power was, for James, the best way to reconcile the accounts of those who had been regenerated, via their faith, despite having exhausted all natural reserves of energy and will. © 2012 Wiley Periodicals, Inc.

  11. 'Report of the Committee on Mediumistic Phenomena', by William James (1886): With an introduction by.

    PubMed

    Alvarado, Carlos S

    2016-03-01

    Mediumship was a topic of great interest to some nineteenth-century students of mental phenomena. Together with the phenomena of hypnosis and other manifestations, mediumship was seen by many as a dissociative phenomenon. The purpose of this Classic Text is to present an excerpt of an article about the topic that William James (1842-1910) published in 1886 in the Proceedings of the American Society for Psychical Research about American medium Leonora E. Piper (1857-1950). The article, an indication of late nineteenth-century interactions between dissociation studies and psychical research, was the first report of research with Mrs Piper, a widely investigated medium of great importance for the development of mediumship studies. In addition to studying the case as a dissociative experience, James explored the possibility that Piper's mentation contained verifiable information suggestive of 'supernormal' knowledge. Consequently, James provides an example of a topic neglected in historical studies, the ideas of those who combined conventional dissociation studies with psychical research. © The Author(s) 2016.

  12. 49 CFR 173.216 - Asbestos, blue, brown or white.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 2 2013-10-01 2013-10-01 false Asbestos, blue, brown or white. 173.216 Section... Class 7 § 173.216 Asbestos, blue, brown or white. (a) Asbestos, blue, brown or white, includes each of the following hydrated mineral silicates: chrysolite, crocidolite, amosite, anthophyllite asbestos...

  13. 49 CFR 173.216 - Asbestos, blue, brown or white.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Asbestos, blue, brown or white. 173.216 Section... Class 7 § 173.216 Asbestos, blue, brown or white. (a) Asbestos, blue, brown or white, includes each of the following hydrated mineral silicates: chrysolite, crocidolite, amosite, anthophyllite asbestos...

  14. 49 CFR 173.216 - Asbestos, blue, brown or white.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 2 2011-10-01 2011-10-01 false Asbestos, blue, brown or white. 173.216 Section... Class 7 § 173.216 Asbestos, blue, brown or white. (a) Asbestos, blue, brown or white, includes each of the following hydrated mineral silicates: chrysolite, crocidolite, amosite, anthophyllite asbestos...

  15. 49 CFR 173.216 - Asbestos, blue, brown or white.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 2 2012-10-01 2012-10-01 false Asbestos, blue, brown or white. 173.216 Section... Class 7 § 173.216 Asbestos, blue, brown or white. (a) Asbestos, blue, brown or white, includes each of the following hydrated mineral silicates: chrysolite, crocidolite, amosite, anthophyllite asbestos...

  16. 49 CFR 173.216 - Asbestos, blue, brown or white.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 2 2014-10-01 2014-10-01 false Asbestos, blue, brown or white. 173.216 Section... Class 7 § 173.216 Asbestos, blue, brown or white. (a) Asbestos, blue, brown or white, includes each of the following hydrated mineral silicates: chrysolite, crocidolite, amosite, anthophyllite asbestos...

  17. The brown dwarf kinematics project

    NASA Astrophysics Data System (ADS)

    Faherty, Jackie K.

    2010-10-01

    Brown dwarfs are a recent addition to the plethora of objects studied in Astronomy. With theoretical masses between 13 and 75 MJupiter , they lack sustained stable Hydrogen burning so they never join the stellar main sequence. They have physical properties similar to both planets and low-mass stars so studies of their population inform on both. The distances and kinematics of brown dwarfs provide key statistical constraints on their ages, moving group membership, absolute brightnesses, evolutionary trends, and multiplicity. Yet, until my thesis, fundamental measurements of parallax and proper motion were made for only a relatively small fraction of the known population. To address this deficiency, I initiated the Brown Dwarf Kinematics (BDKP). Over the past four years I have re-imaged the majority of spectroscopically confirmed field brown dwarfs (or ultracool dwarfs---UCDs) and created the largest proper motion catalog for ultracool dwarfs to date. Using new astrometric information I examined population characteristics such as ages calculated from velocity dispersions and correlations between kinematics and colors. Using proper motions, I identified several new wide co-moving companions and investigated binding energy (and hence formation) limitations as well as the frequency of hierarchical companions. Concurrently over the past four years I have been conducting a parallax survey of 84 UCDs including those showing spectral signatures of youth, metal-poor brown dwarfs, and those within 20 pc of the Sun. Using absolute magnitude relations in J,H, and K, I identified overluminous binary candidates and investigated known flux-reversal binaries. Using current evolutionary models, I compared the MK vs J-K color magnitude diagram to model predictions and found that the low-surface gravity dwarfs are significantly red-ward and underluminous of predictions and a handful of late-type T dwarfs may require thicker clouds to account for their scatter.

  18. Some Aspects of Enzymatic Browning in Apples

    ERIC Educational Resources Information Center

    Liffen, C. L.; Cleeve, H. N.

    1975-01-01

    Describes material modified from the Nuffield advanced chemistry course to make it meaningful and relevant to pupils in the middle school. Discusses a series of simple experiments on apple browning and summarizes the browning process and its control. (Author/GS)

  19. Extreme Ultraviolet Explorer observations of the magnetic cataclysmic variable RE 1938-461

    NASA Technical Reports Server (NTRS)

    Warren, John K.; Vallerga, John V.; Mauche, Christopher W.; Mukai, Koji; Siegmund, Oswald H. W.

    1993-01-01

    The magnetic cataclysmic variable RE 1938-461 was observed by the Extreme Ultraviolet Explorer (EUVE) Deep Survey instrument on 1992 July 8-9 during in-orbit calibration. It was detected in the Lexan/ boron (65-190 A) band, with a quiescent count rate of 0.0062 +/- 0.0017/s, and was not detected in the aluminum/carbon (160-360 A) band. The Lexan/boron count rate is lower than the corresponding ROSAT wide-field camera Lexan/boron count rate. This is consistent with the fact that the source was in a low state during an optical observation performed just after the EUVE observation, whereas it was in an optical high state during the ROSAT observation. The quiescent count rates are consistent with a virtual cessation of accretion. Two transient events lasting about 1 hr occurred during the Lexan/boron pointing, the second at a count rate of 0.050 +/- 0.006/s. This appears to be the first detection of an EUV transient during the low state of a magnetic cataclysmic variable. We propose two possible explanations for the transient events.

  20. Observing Exoplanets with the James Webb Space Telescope

    NASA Technical Reports Server (NTRS)

    Clampin Mark

    2011-01-01

    The search for exoplanets and characterization of their properties has seen increasing success over the last few years. In excess of 500 exoplanets are known and Kepler has approx. 1000 additional candidates. Recently, progress has been made in direct imaging planets, both from the ground and in space. This presentation will discuss the history and current state of technology used for such discoveries, and highlight the new capabilities that will be enabled by the James Webb Space Telescope.

  1. Brown Dwarf Microlensing Diagram

    NASA Image and Video Library

    2016-11-10

    For the first time, two space-based telescopes have teamed up with ground-based observatories to observe a microlensing event, a magnification of the light of a distant star due to the gravitational effects of an unseen object in the foreground. In this case, the cause of the microlensing event was a brown dwarf, dubbed OGLE-2015-BLG-1319, orbiting a star. In terms of mass, brown dwarfs fall somewhere between the size of the largest planets and the smallest stars. Curiously, scientists have found that, for stars roughly the mass of our sun, less than 1 percent have a brown dwarf orbiting within 3 AU (1 AU is the distance between Earth and the sun). This newly discovered brown dwarf may fall in that distance range. This microlensing event was observed by ground-based telescopes looking for these uncommon events, and subsequently seen by NASA's Spitzer and Swift space telescopes. As the diagram shows, Spitzer and Swift offer additional vantage points for viewing this chance alignment. While Swift orbits close to Earth, and saw (blue diamonds) essentially the same change in light that the ground-based telescopes measured (grey markers), Spitzer's location much farther away from Earth gave it a very different perspective on the event (red circles). In particular, Spitzer's vantage point resulted in a time lag in the microlensing event it observed, compared to what was seen by Swift and the ground-based telescope. This offset allowed astronomers to determine the distance to OGLE-2015-BLG-1319 as well as its mass: around 30-65 times that of Jupiter. http://photojournal.jpl.nasa.gov/catalog/PIA21077

  2. Astronaut James D. van Hoften examines student experiment on Challenger

    NASA Image and Video Library

    1984-04-15

    41C-05-188 (12 April 1984) --- Astronaut James D. van Hoften, mission specialist, holds an aluminum box, full of honeybees. The experiment in Earth-orbit is duplicated with another colony of the young honeycomb builders on Earth. Dan Poskevich submitted the experiment to NASA as part of the Shuttle student involvement program.

  3. Apollo 13 Astronaut James Lovel during lunar surface simulation training

    NASA Image and Video Library

    1970-01-16

    S70-28229 (16 Jan. 1970) --- Astronaut James A. Lovell Jr., commander of the Apollo 13 lunar landing mission, participates in lunar surface simulation training at the Manned Spacecraft Center. Lovell is attached to a Six Degrees of Freedom Simulator. He is carrying an Apollo Lunar Hand Tools carrier in his right hand.

  4. Race to the Top: Transiting Brown Dwarfs and Hot Jupiters

    NASA Astrophysics Data System (ADS)

    Beatty, Thomas G.

    2015-12-01

    There are currently twelve known transiting brown dwarfs, nine of which orbit single main-sequence stars. These systems give us one of the only ways in which we may directly measure the masses and radii brown dwarfs, which in turn provides strong constraints on theoretical models of brown dwarf interiors and atmospheres. In addition, the transiting brown dwarfs allow us to forge a link between our understanding of transiting hot Jupiters, and our understanding of the field brown dwarf population. Comparing the two gives us a unique avenue to explore the role and interaction of surface gravity and stellar irradiation in the atmospheres of sub-stellar objects. It also allows us to leverage the detailed spectroscopic information we have for field brown dwarfs to interpret the broadband colors of hot Jupiters. This provides us with insight into the L/T transition in brown dwarfs, and the atmospheric chemistry changes that occur in hot Jupiter atmospheres as they cool. I will discuss recent observational results, with a particular focus on the transiting brown dwarf KELT-1b, and suggest how more of these important systems may be discovered in the future.

  5. Brown Dwarf Weather (Artist's Concept)

    NASA Image and Video Library

    2017-06-06

    This artist's concept shows what the weather might look like on cool star-like bodies known as brown dwarfs. These giant balls of gas start out life like stars, but lack the mass to sustain nuclear fusion at their cores, and instead, fade and cool with time. Observations from NASA's Spitzer Space Telescope suggest that most brown dwarfs are roiling with one or more planet-size storms akin to Jupiter's "Great Red Spot." https://photojournal.jpl.nasa.gov/catalog/PIA21475

  6. Phylogeography of mitochondrial DNA variation in brown bears and polar bears.

    PubMed

    Shields, G F; Adams, D; Garner, G; Labelle, M; Pietsch, J; Ramsay, M; Schwartz, C; Titus, K; Williamson, S

    2000-05-01

    We analyzed 286 nucleotides of the middle portion of the mitochondrial cytochrome b gene of 61 brown bears from three locations in Alaska and 55 polar bears from Arctic Canada and Arctic Siberia to test our earlier observations of paraphyly between polar bears and brown bears as well as to test the extreme uniqueness of mitochondrial DNA types of brown bears on Admiralty, Baranof, and Chichagof (ABC) islands of southeastern Alaska. We also investigated the phylogeography of brown bears of Alaska's Kenai Peninsula in relation to other Alaskan brown bears because the former are being threatened by increased human development. We predicted that: (1) mtDNA paraphyly between brown bears and polar bears would be upheld, (2) the mtDNA uniqueness of brown bears of the ABC islands would be upheld, and (3) brown bears of the Kenai Peninsula would belong to either clade II or clade III of brown bears of our earlier studies of mtDNA. All of our predictions were upheld through the analysis of these additional samples. Copyright 2000 Academic Press.

  7. Phylogeography of mitochondrial DNA variation in brown bears and polar bears

    USGS Publications Warehouse

    Shields, Gerald F.; Adams, Deborah; Garner, Gerald W.; Labelle, Martine; Pietsch, Jacy; Ramsay, Malcolm; Schwartz, Charles; Titus, Kimberly; Williamson, Scott

    2000-01-01

    We analyzed 286 nucleotides of the middle portion of the mitochondrial cytochrome b gene of 61 brown bears from three locations in Alaska and 55 polar bears from Arctic Canada and Arctic Siberia to test our earlier observations of paraphyly between polar bears and brown bears as well as to test the extreme uniqueness of mitochondrial DNA types of brown bears on Admiralty, Baranof, and Chichagof (ABC) islands of southeastern Alaska. We also investigated the phylogeography of brown bears of Alaska's Kenai Peninsula in relation to other Alaskan brown bears because the former are being threatened by increased human development. We predicted that: (1) mtDNA paraphyly between brown bears and polar bears would be upheld, (2) the mtDNA uniqueness of brown bears of the ABC islands would be upheld, and (3) brown bears of the Kenai Peninsula would belong to either clade II or clade III of brown bears of our earlier studies of mtDNA. All of our predictions were upheld through the analysis of these additional samples.

  8. Production and characterization of the healthy brown rice milk with sodium alginate addition from brown algae Sargassum binderi as emulsifier

    NASA Astrophysics Data System (ADS)

    Latifah, R. N.; Warganegara, F. M.

    2018-03-01

    Brown rice milk, a plant milk, is potential to cure beriberi disease. Alginate was used as an emulsifier and increased the nutrition of brown rice milk. Alginate from Sargassum binderi was extracted by nonacidic treatment. The yield of alginate was 6.25 %. The moisture and water content of alginate were 18.27 % and 12.2 %, respectively. The density and viscosity of 0.1 % alginates in aqueous solution were 1.007 g·mL-1 and 7.651 × 10-3 kg·m-1s-1, respectively. The characteristics peaks of alginate appeared at 3,477; 1,633 and 1,419 cm-1, corresponding to hydroxyl (OH), carbonyl (C=O) and carboxyl (COOH), respectively. The best composition of alginate addition in brown rice milk was 0.2 %. The viscosity of the 0.2 % alginate in brown rice milk was 1.206 × 10-2 kg·m-1s-1 and showed a texture of small particle with closer spaces between the particles. The addition of alginate in brown rice milk also inhibited the process of sedimentation of milk which showed in the first order. The nutrition composition of the best brown rice milk was 40.21 mg·mL-1 carbohydrate; 1.3 mg·mL-1 protein; 0.158 mg·mL-1 fat and 13.1 mg·mL-1 total dietary fiber.

  9. Browning phenomenon of medieval stained glass windows.

    PubMed

    Ferrand, Jessica; Rossano, Stéphanie; Loisel, Claudine; Trcera, Nicolas; van Hullebusch, Eric D; Bousta, Faisl; Pallot-Frossard, Isabelle

    2015-04-07

    In this work, three pieces of historical on-site glass windows dated from the 13th to 16th century and one archeological sample (8th century) showing Mn-rich brown spots at their surface or subsurface have been characterized by optical microscopy and Scanning Electron Microscopy coupled with Energy Dispersive X-ray spectroscopy. The oxidation state of Mn as well as the Mn environment in the alteration phase have been characterized by X-ray absorption spectroscopy at the Mn K-edge. Results show that the oxidation state of Mn and therefore the nature of the alteration phase varies according to the sample considered and is correlated with the extent of the brown alteration. The larger the brown areas the more oxidized the Mn. However, by contrast with literature, the samples presenting the more extended brown areas are not similar to pyrolusite and contain Mn mainly under a (+III) oxidation state.

  10. The detectability of brown dwarfs - Predictions and uncertainties

    NASA Technical Reports Server (NTRS)

    Nelson, L. A.; Rappaport, S.; Joss, P. C.

    1993-01-01

    In order to determine the likelihood for the detection of isolated brown dwarfs in ground-based observations as well as in future spaced-based astronomy missions, and in order to evaluate the significance of any detections that might be made, we must first know the expected surface density of brown dwarfs on the celestial sphere as a function of limiting magnitude, wavelength band, and Galactic latitude. It is the purpose of this paper to provide theoretical estimates of this surface density, as well as the range of uncertainty in these estimates resulting from various theoretical uncertainties. We first present theoretical cooling curves for low-mass stars that we have computed with the latest version of our stellar evolution code. We use our evolutionary results to compute theoretical brown-dwarf luminosity functions for a wide range of assumed initial mass functions and stellar birth rate functions. The luminosity functions, in turn, are utilized to compute theoretical surface density functions for brown dwarfs on the celestial sphere. We find, in particular, that for reasonable theoretical assumptions, the currently available upper bounds on the brown-dwarf surface density are consistent with the possibility that brown dwarfs contribute a substantial fraction of the mass of the Galactic disk.

  11. Brown-Spot Needle Blight of Pines

    Treesearch

    W.R. Phelps; A.G. Kais; T.H. Nicholls

    1978-01-01

    Brown-spot needle blight, caused by Scirrhia acicola (Dearn.) Siggers, delays growth and causes mortality of longleaf pine (Pinus palustris Mill.). Brown spot reduces total annual growth of southern pines by more than 16 million cubic feet (0.453 million cubic meters) of timber. Damage is most severe on longleaf seedlings in the grass stage; i.e., those that have not...

  12. Plan Representations for Distributed Planning and Execution

    DTIC Science & Technology

    2011-08-01

    Edinburgh AIAI, School of Informatics Appleton Tower, Crichton Street Edinburgh, Scotland, United Kingdom EH8 9LE EOARD GRANT 09-3090...Edinburgh Appleton Tower, Crichton Street Edinburgh, Scotland , United Kingdom EH8 9LE 8. PERFORMING ORGANIZATION REPORT NUMBER N/A...α → abandon α 5 4 pe rf or m in g 8 7 pe rf or m in g → abandon α 6 Figure 14: Abandoning Execution pecially negative effects, e.g. when a robot

  13. The Five Shifts: Ensuring an Environment for Healing

    ERIC Educational Resources Information Center

    Longhurst, James E.; Brown, Juanita Capri

    2013-01-01

    James E. Longhurst and Juanita Capri Brown introduce us to the Five habits of mind practiced in the Glasswing Healing Racism, program, which is designed to foster personal transformation, interpersonal understanding, and racial equity. Longhurst and Brown note that the topic of racism is not typically brought up in mixed company. It can elicit a…

  14. 76 FR 70711 - Senior Executive Service; Performance Review Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-15

    ... BROWN, FRED L BROWN, STEPHANIE H BRUCE, SANDRA D BRYAN, PAUL F BRYAN, WILLIAM N BURROWS, CHARLES W... GEERNAERT, GERALD L GEISER, DAVID W GELLES, CHRISTINE M GENDRON, MARK O GERRARD, JOHN E GIBBS, ROBERT C... HOLLETT, DOUGLAS W HOLLRITH, JAMES W HORTON, LINDA L HOWARD, MICHAEL F HOWELL JR, J T HUIZENGA, DAVID G...

  15. Effects of Covariance Heterogeneity on Three Procedures for Analyzing Multivariate Repeated Measures Designs.

    ERIC Educational Resources Information Center

    Vallejo, Guillermo; Fidalgo, Angel; Fernandez, Paula

    2001-01-01

    Estimated empirical Type I error rate and power rate for three procedures for analyzing multivariate repeated measures designs: (1) the doubly multivariate model; (2) the Welch-James multivariate solution (H. Keselman, M. Carriere, a nd L. Lix, 1993); and (3) the multivariate version of the modified Brown-Forsythe procedure (M. Brown and A.…

  16. Brown-Sequard Syndrome

    MedlinePlus

    ... infectious or inflammatory diseases such as tuberculosis, or multiple sclerosis. × Definition Brown-Sequard syndrome (BSS) is a rare ... infectious or inflammatory diseases such as tuberculosis, or multiple sclerosis. View Full Definition Treatment Generally treatment for individuals ...

  17. Brown Dwarfs: A New Class of Stellar Lighthouse

    NASA Astrophysics Data System (ADS)

    2007-04-01

    Brown dwarfs, thought just a few years ago to be incapable of emitting any significant amounts of radio waves, have been discovered putting out extremely bright "lighthouse beams" of radio waves, much like pulsars. A team of astronomers made the discovery using the National Science Foundation's Very Large Array (VLA) radio telescope. Artist's Conception of Brown Dwarf Artist's conception of "mini-aurorae" at poles of brown dwarf, producing beams of strong radio emission. CREDIT: Hallinan et al., NRAO/AUI/NSF Click on image for page of graphics and full information "These beams rotate with the brown dwarf, and we see them when the beam passes over the Earth. This is the same way we see pulses from pulsars," said Gregg Hallinan of the National University of Ireland Galway. "We now think brown dwarfs may be a missing link between pulsars and planets in our own Solar System, which also emit, but more weakly," he added. Brown dwarfs are enigmatic objects that are too small to be stars but too large to be planets. They are sometimes called "failed stars" because they have too little mass to trigger hydrogen fusion reactions at their cores, the source of the energy output in larger stars. With roughly 15 to 80 times the mass of Jupiter, the largest planet in our Solar System, brown dwarfs were long thought to exist. However, it was not until 1995 that astronomers were able to actually find one. A few dozen now are known. In 2001, a group of summer students at the National Radio Astronomy Observatory used the VLA to observe a brown dwarf, even though they had been told by seasoned astronomers that brown dwarfs are not observable at radio wavelengths. Their discovery of a strong flare of radio emission from the object surprised astronomers and the students' scientific paper on the discovery was published in the prestigous scientific journal Nature. Hallinan and his team observed a set of brown dwarfs with the VLA last year, and found that three of the objects emit extremely

  18. Collecting Brown Dwarfs in the Night Sky

    NASA Image and Video Library

    2010-11-09

    The green dot in the middle of this image might look like an emerald amidst glittering diamonds, but is a dim star belonging to a class called brown dwarfs; it is the first ultra-cool brown dwarf discovered by NASA Wide-field Infrared Survey Explorer.

  19. Mechanisms and effective control of physiological browning phenomena in plant cell cultures.

    PubMed

    Dong, Yan-Shan; Fu, Chun-Hua; Su, Peng; Xu, Xiang-Ping; Yuan, Jie; Wang, Sheng; Zhang, Meng; Zhao, Chun-Fang; Yu, Long-Jiang

    2016-01-01

    Browning phenomena are ubiquitous in plant cell cultures that severely hamper scientific research and widespread application of plant cell cultures. Up to now, this problem still has not been well controlled due to the unclear browning mechanisms in plant cell cultures. In this paper, the mechanisms were investigated using two typical materials with severe browning phenomena, Taxus chinensis and Glycyrrhiza inflata cells. Our results illustrated that the browning is attributed to a physiological enzymatic reaction, and phenolic biosynthesis regulated by sugar plays a decisive role in the browning. Furthermore, to confirm the specific compounds which participate in the enzymatic browning reaction, transcriptional profile and metabolites of T. chinensis cells, and UV scanning and high-performance liquid chromatography-mass spectrometry (HPLC-MS) profile of the browning compounds extracted from the brown-turned medium were analyzed, flavonoids derived from phenylpropanoid pathway were found to be the main compounds, and myricetin and quercetin were deduced to be the main substrates of the browning reaction. Inhibition of flavonoid biosynthesis can prevent the browning occurrence, and the browning is effectively controlled via blocking flavonoid biosynthesis by gibberellic acid (GA3 ) as an inhibitor, which further confirms that flavonoids mainly contribute to the browning. On the basis above, a model elucidating enzymatic browning mechanisms in plant cell cultures was put forward, and effective control approaches were presented. © 2015 Scandinavian Plant Physiology Society.

  20. Lights Out on the James Webb Space Telescope

    NASA Image and Video Library

    2017-12-08

    What happens when the lights are turned out in the enormous clean room that currently houses NASA's James Webb Space Telescope? The technicians who are inspecting the telescope and its expansive golden mirrors look like ghostly wraiths in this image as they conduct a "lights out inspection" in the Spacecraft Systems Development and Integration Facility (SSDIF) at NASA's Goddard Space Flight Center in Greenbelt, Maryland. The clean room lights were turned off to inspect the telescope after it experienced vibration and acoustic testing. The contamination control engineer used a bright flashlight and special ultraviolet flashlights to inspect for contamination because it's easier to find in the dark. NASA photographer Chris Gunn said "The people have a ghostly appearance because it's a long exposure." He left the camera's shutter open for a longer than normal time so the movement of the technicians appear as a blur. He also used a special light "painting" technique to light up the primary mirror. The James Webb Space Telescope is the scientific successor to NASA's Hubble Space Telescope. It will be the most powerful space telescope ever built. Webb is an international project led by NASA with its partners, ESA (European Space Agency) and the Canadian Space Agency. For more information about the Webb telescope visit: www.jwst.nasa.gov or www.nasa.gov/webb Image Credit: NASA/Chris Gunn

  1. "Attacking the Citadel": James Moncreiff's Proposals to Reform Scottish Education, 1851-69.

    ERIC Educational Resources Information Center

    Bain, Wilson H.

    1978-01-01

    A review of the parliamentary actions of Lord Advocate James Moncreiff to create a fully national Scottish educational system against the opposition by church groups reluctant to lose control over parish schools and schoolmasters. (SJL)

  2. The Word for Teaching Is Learning: Essays for James Britton.

    ERIC Educational Resources Information Center

    Lightfoot, Martin, Ed.; Martin, Nancy, Ed.

    Reflecting the influence of James Britton in the field of language and learning, this book--a collection of essays by researchers and practitioners in the area of language and learning--focuses on recent issues of language development in learning. The book contains the following 27 essays: (1) "Social Interaction as Scaffold: The Power and…

  3. NASA Discusses Recent Testing of the James Webb Space Telescope

    NASA Image and Video Library

    2018-01-10

    Members of the media were invited to NASA’s Johnson Space Center in Houston on Jan. 10, to hear about the results of recent cryogenic vacuum tests on the James Webb Space Telescope, and the next steps on the observatory’s path to space. Webb was tested as a complete optical system in Chamber A at Johnson, which mimics the space environment the telescope will experience during its mission. Built in 1965 to conduct thermal-vacuum testing on the Apollo command and service modules, Chamber A is the largest structure of its kind in the world and is a listed National Historic Landmark. The James Webb Space Telescope is the world’s premier infrared space observatory of the next decade. Webb will help to solve mysteries of our solar system, look to distant worlds orbiting other stars, and probe the mysterious structures and origins of our universe and our place in it. Webb is an international program led by NASA with its partners, the ESA (European Space Agency) and the Canadian Space Agency.

  4. Late-Eighteenth-Century Precipitation Reconstructions from James Madison's Montpelier Plantation.

    NASA Astrophysics Data System (ADS)

    Druckenbrod, Daniel L.; Mann, Michael E.; Stahle, David W.; Cleaveland, Malcolm K.; Therrell, Matthew D.; Shugart, Herman H.

    2003-01-01

    This study presents two independent reconstructions of precipitation from James Madison's Montpelier plantation at the end of the eighteenth century. The first is transcribed directly from meteorological diaries recorded by the Madison family for 17 years and reflects the scientific interests of James Madison and Thomas Jefferson. In his most active period as a scientist, Madison assisted Jefferson by observing the climate and fauna in Virginia to counter the contemporary scientific view that the humid, cold climate of the New World decreased the size and number of its species. The second reconstruction is generated using tree rings from a forest in the Montpelier plantation and connects Madison's era to the modern instrumental precipitation record. These trees provide a significant reconstruction of both early summer and prior fall precipitation. Comparison of the dendroclimatic and diary reconstructions suggests a delay in the seasonality of precipitation from Madison's era to the mid-twentieth century. Furthermore, the dendroclimatic reconstructions of early summer and prior fall precipitation appear to track this shift in seasonality.

  5. Loss of ADAMTS5 enhances brown adipose tissue mass and promotes browning of white adipose tissue via CREB signaling.

    PubMed

    Bauters, Dries; Cobbaut, Mathias; Geys, Lotte; Van Lint, Johan; Hemmeryckx, Bianca; Lijnen, H Roger

    2017-07-01

    A potential strategy to treat obesity - and the associated metabolic consequences - is to increase energy expenditure. This could be achieved by stimulating thermogenesis through activation of brown adipose tissue (BAT) and/or the induction of browning of white adipose tissue (WAT). Over the last years, it has become clear that several metalloproteinases play an important role in adipocyte biology. Here, we investigated the potential role of ADAMTS5. Mice deficient in ADAMTS5 ( Adamts5 -/- ) and wild-type ( Adamts5 +/+ ) littermates were kept on a standard of Western-type diet for 15 weeks. Energy expenditure and heat production was followed by indirect calorimetry. To activate thermogenesis, mice were treated with the β3-adrenergic receptor (β 3 -AR) agonist CL-316,243 or alternatively, exposed to cold for 2 weeks. Compared to Adamts5 +/+ mice, Adamts5 -/- mice have significantly more interscapular BAT and marked browning of their subcutaneous (SC) WAT. Thermogenic pathway analysis indicated, in the absence of ADAMTS5, enhanced β 3 -AR signaling via activation of the cAMP response element-binding protein (CREB). Additional β 3 -AR stimulation with CL-316,243 promoted browning of WAT in Adamts5 +/+ mice but had no additive effect in Adamts5 -/- mice. However, cold exposure induced more pronounced browning of WAT in Adamts5 -/- mice. These data indicate that ADAMTS5 plays a functional role in development of BAT and browning of WAT. Hence, selective targeting of ADAMTS5 could provide a novel therapeutic strategy for treatment/prevention of obesity and metabolic diseases.

  6. Phytochemical Profile of Brown Rice and Its Nutrigenomic Implications.

    PubMed

    Ravichanthiran, Keneswary; Ma, Zheng Feei; Zhang, Hongxia; Cao, Yang; Wang, Chee Woon; Muhammad, Shahzad; Aglago, Elom K; Zhang, Yihe; Jin, Yifan; Pan, Binyu

    2018-05-23

    Whole grain foods have been promoted to be included as one of the important components of a healthy diet because of the relationship between the regular consumption of whole-grain foods and reduced risk of chronic diseases. Rice is a staple food, which has been widely consumed for centuries by many Asian countries. Studies have suggested that brown rice is associated with a wide spectrum of nutrigenomic implications such as anti-diabetic, anti-cholesterol, cardioprotective and antioxidant. This is because of the presence of various phytochemicals that are mainly located in bran layers of brown rice. Therefore, this paper is a review of publications that focuses on the bioactive compounds and nutrigenomic implications of brown rice. Although current evidence supports the fact that the consumption of brown rice is beneficial for health, these studies are heterogeneous in terms of their brown rice samples used and population groups, which cause the evaluation to be difficult. Future clinical studies should focus on the screening of individual bioactive compounds in brown rice with reference to their nutrigenomic implications.

  7. Canine tooth wear in captive little brown bats

    USGS Publications Warehouse

    Clark, Donald R.

    1980-01-01

    Upper canine teeth of little brown bats Myotis lucifugus lucifugus held in stainless steel wire mesh cages underwent severe wear which exceeded that observed previously in caged big brown bats, Eptesicus fuscus fuscus. This suggests a relationship between amount of wear and size of the caged bats with damage increasing as size decreases. Rapid wear of canine teeth by little brown bats resembled that observed in big brown bats in that it was limited to the first 2 weeks of captivity. This result indicates a universal interval for acclimation to cage conditions among vespertilionid bats. Dietary toxicants DDE and PCB did not affect the extent of wear. If bats are to be released to the wild, confinement in wire mesh cages should be avoided.

  8. The James Webb Space Telescope

    NASA Technical Reports Server (NTRS)

    Mather, John C.

    2004-01-01

    The James Webb Space Telescope (JWST) will extend the discoveries of the Hubble Space Telescope (HST) and the Spitzer Space Telescope (SST) by deploying a large cooled infrared telescope around the Sun-Earth Lagrange point L2. With a 6 m aperture and three instruments covering the wavelength range from 0.6 to 28 microns, it will provide sensitivities orders of magnitude better than any other facilities. It is intended to observe the light from the first galaxies and the first supernovae, the assembly of galaxies, and the formation and evolution of stars and planetary systems. In this talk I will review the scientific objectives and the ability of the system to meet them. I will close with a summary of possible future IR space missions, ranging from the far IR to planet-finding coronagraphs and interferometers

  9. Calcifying Sorting and Segregating: "Brown" at 60

    ERIC Educational Resources Information Center

    Graff, Cristina Santamaria; Kozleski, Elizabeth

    2014-01-01

    The 2007 "Parents Involved in Community Schools v. Seattle School District No. 1". Supreme Court 5:4 decision suggests that the Court is divided in its interpretation of "Brown" and its intent in addressing racial segregation. Although "Brown" intended equal educational opportunities through desegregation practices,…

  10. ORGAN EXTRACTS AND THE DEVELOPMENT OF PSYCHIATRY: HORMONAL TREATMENTS AT THE MAUDSLEY HOSPITAL 1923–1938

    PubMed Central

    Evans, Bonnie; Jones, Edgar

    2012-01-01

    The use of organ extracts to treat psychiatric disorder in the interwar period is an episode in the history of psychiatry which has largely been forgotten. An analysis of case-notes from The Maudsley Hospital from the period 1923–1938 shows that the prescription of extracts taken from animal testes, ovaries, thyroids, and other organs was widespread within this London Hospital. This article explores the way in which Maudsley doctors justified these treatments by tying together psychological theories of the unconscious with experimental data drawn from laboratory studies of human organs. It explores the logic behind these treatments and examines beliefs about their efficacy. The connection between this historical episode and current research in endocrinology and psychology is explored. © 2012 Wiley Periodicals, Inc. PMID:22644956

  11. Water resources of St. James Parish, Louisiana

    USGS Publications Warehouse

    White, Vincent E.; Prakken, Lawrence B.

    2015-01-01

    Information concerning the availability, use, and quality of water in St. James Parish, Louisiana, is critical for proper water-supply management. The purpose of this fact sheet is to present information that can be used by water managers, parish residents, and others for stewardship of this vital resource. Information on the availability, past and current use, use trends, and water quality from groundwater and surface-water sources in the parish is presented. Previously published reports and data stored in the U.S. Geological Survey’s National Water Information System (http://waterdata.usgs.gov/nwis) are the primary sources of the information presented here.

  12. Browning of white adipose tissue: lessons from experimental models.

    PubMed

    Bargut, Thereza Cristina Lonzetti; Souza-Mello, Vanessa; Aguila, Marcia Barbosa; Mandarim-de-Lacerda, Carlos Alberto

    2017-01-18

    Beige or brite (brown-in-white) adipocytes are present in white adipose tissue (WAT) and have a white fat-like phenotype that when stimulated acquires a brown fat-like phenotype, leading to increased thermogenesis. This phenomenon is known as browning and is more likely to occur in subcutaneous fat depots. Browning involves the expression of many transcription factors, such as PR domain containing 16 (PRDM16) and peroxisome proliferator-activated receptor (PPAR)-γ, and of uncoupling protein (UCP)-1, which is the hallmark of thermogenesis. Recent papers pointed that browning can occur in the WAT of humans, with beneficial metabolic effects. This fact indicates that these cells can be targeted to treat a range of diseases, with both pharmacological and nutritional activators. Pharmacological approaches to induce browning include the use of PPAR-α agonist, adrenergic receptor stimulation, thyroid hormone administration, irisin and FGF21 induction. Most of them act through the induction of PPAR-γ coactivator (PGC) 1-α and the consequent mitochondrial biogenesis and UCP1 induction. About the nutritional inducers, several compounds have been described with multiple mechanisms of action. Some of these activators include specific amino acids restriction, capsaicin, bile acids, Resveratrol, and retinoic acid. Besides that, some classes of lipids, as well as many plant extracts, have also been implicated in the browning of WAT. In conclusion, the discovery of browning in human WAT opens the possibility to target the adipose tissue to fight a range of diseases. Studies have arisen showing promising results and bringing new opportunities in thermogenesis and obesity control.

  13. Exposure of Brown Recluse and Brown Widow Spiders (Araneae: Sicariidae, Theridiidae) to a Commercial Sulfuryl Fluoride Fumigation.

    PubMed

    Vetter, Richard S; Hoddle, Mark S; Choe, Dong-Hwan; Thoms, Ellen

    2014-10-01

    The body of pesticide research on spiders is sparse with most studies using topical or residual applications to assess efficacy. Data on the effects of fumigation on spider survivorship are scarce in the scientific literature. In this study, we exposed adult male and female brown recluse spiders, Loxosceles reclusa Gertsch & Mulaik, and female brown widow spiders, Latrodectus geometricus C. L. Koch, to a commercial fumigation event using sulfuryl fluoride directed at termite control. General consensus from the pest control industry is that fumigation is not always effective for control of spiders for a variety of reasons, including insufficient fumigant dosage, particularly, for contents of egg sacs that require a higher fumigant dosage for control. We demonstrated that a sulfuryl fluoride fumigation with an accumulated dosage of 162 oz-h per 1,000 ft(3) at 21°C over 25 h (≈1.7 × the drywood termite dosage) directed at termites was sufficient to kill adult brown recluse and brown widow spiders. The effectiveness of commercial fumigation practices to control spiders, and particularly their egg sacs, warrants further study. © 2014 Entomological Society of America.

  14. Mink predation on brown trout in a Black Hills stream

    USGS Publications Warehouse

    Davis, Jacob L.; Wilhite, Jerry W.; Chipps, Steven R.

    2016-01-01

    In the early 2000’s, declines in the brown trout (Salmo trutta) fishery in Rapid Creek, South Dakota, caused concern for anglers and fisheries managers. We conducted a radio telemetry study in 2010 and 2011 to identify predation mortality associated with mink, using hatchery-reared (2010) or wild (2011) brown trout. Estimated predation rates by mink (Mustela vison) on radio-tagged brown trout were 30% for hatchery fish and 32% for wild fish. Size frequency analysis revealed that the size distribution of brown trout lost to predation was similar to that of other, radio-tagged brown trout. In both years, a higher proportion of predation mortality (83–92%) occurred during spring, consistent with seasonal fish consumption by mink. Predation by mink appeared to be a significant source of brown trout mortality in our study.

  15. View west of the James and Lucy Alexander gravestone and ...

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

    View west of the James and Lucy Alexander gravestone and family plot among other demarcated family plots in the Female Union Band Cemetery. - Mount Zion Cemetery/ Female Union Band Cemetery, Bounded by 27th Street right-of-way N.W. (formerly Lyons Mill Road), Q Street N.W., & Mill Road N.W., Washington, District of Columbia, DC

  16. INTERIOR VIEW OF JAMES HARRIS CUTTING SCREW THREADS INTO THE ...

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

    INTERIOR VIEW OF JAMES HARRIS CUTTING SCREW THREADS INTO THE INTERIOR OF FITTINGS ON ONE IN A BANK OF TAPPING MACHINES, EACH OPERATED BY THE SAME WORKER SIMULTANEOUSLY BUT TIMED TO REQUIRE WORKER ACTION AT INTERVALS THAT DO NOT INTERFERE WITH THE OTHER MACHINES. - Stockham Pipe & Fittings Company, Tapping Room, 4000 Tenth Avenue North, Birmingham, Jefferson County, AL

  17. Shake, Rattle and Roll: James Webb Telescope Components Pass Tests

    NASA Technical Reports Server (NTRS)

    2008-01-01

    This image shows a model of one of three detectors for the Mid-Infrared Instrument on NASA's upcoming James Webb Space Telescope. The detector, which looks green in this picture, and is similar to the charge-coupled devices, or 'CCDs,' in digital cameras, is housed in the brick-like unit shown here, called a focal plane module.

  18. Plan of the principal (second) floor of James H. Windrim ...

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

    Plan of the principal (second) floor of James H. Windrim and George Summers’s competition design for the New Masonic Temple, Philadelphia, 1867. The exterior wall outline of the architects’ Early Norman alternative design is shown overlaid across the left third of the drawing. - Masonic Temple, 1 North Broad Street, Philadelphia, Philadelphia County, PA

  19. ASTRONAUT LOVELL, JAMES A., JR. - APOLLO VIII (GUIDANCE & NAVIGATION [G&N])

    NASA Image and Video Library

    1969-05-25

    S69-35099 (21-27 Dec. 1968) --- Astronaut James A. Lovell Jr., Apollo 8 command module pilot, is seen at the Apollo 8 Spacecraft Command Module's Guidance and Navigation station during the Apollo 8 lunar orbit mission. This picture was taken from 16mm motion picture film.

  20. Photographic copy of photograph, B.G. James, photographer, 9 September 1935 ...

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

    Photographic copy of photograph, B.G. James, photographer, 9 September 1935 (original print located at National Archives and Records Center, Denver, Colorado). "DEBRIS IN SPILLWAY BASIN PILED BY HAND BY CCC WORKERS" - Kachess Dam, Kachess River, 1.5 miles north of Interstate 90, Easton, Kittitas County, WA

  1. Taming the Flames: Targeting White Adipose Tissue Browning in Hypermetabolic Conditions.

    PubMed

    Abdullahi, Abdikarim; Jeschke, Marc G

    2017-12-01

    In this era of increased obesity and diabetes prevalence, the browning of white adipose tissue (WAT) has emerged as a promising therapeutic target to induce weight loss and improve insulin sensitivity in this population. The browning process entails a shift in the WAT from primarily storing excess energy to the dissipation of energy as heat. However, this idealistic view of WAT browning being the savior of the metabolic syndrome has been criticized by studies in burn and cancer patients that have shown browning to be detrimental rather than beneficial. In fact, in the context of hypermetabolic states, the browning of WAT has presented with substantial clinical adverse outcomes related to cachexia, hepatic steatosis, and muscle catabolism. Therefore, the previous thought construct of understanding browning as an all-beneficial physiologic event has now been met with skepticism. In this review, we focus on current knowledge of browning of WAT and its adverse metabolic alterations during hypermetabolic states. We also discuss the regulators and signaling pathways involved in the browning process and their potential for being targeted by new or existing drugs to inhibit or alleviate browning, potentially leading to decreased hypermetabolism and improved clinical outcomes. Lastly, the imminent clinical applications of pharmacological agents are explored in the perspective of attenuating WAT browning and its associated adverse side effects reported in burn patients. Copyright © 2017 Endocrine Society.

  2. On Browne's Solution for Oblique Procrustes Rotation

    ERIC Educational Resources Information Center

    Cramer, Elliot M.

    1974-01-01

    A form of Browne's (1967) solution of finding a least squares fit to a specified factor structure is given which does not involve solution of an eigenvalue problem. It suggests the possible existence of a singularity, and a simple modification of Browne's computational procedure is proposed. (Author/RC)

  3. The role of various amino acids in enzymatic browning process in potato tubers, and identifying the browning products.

    PubMed

    Ali, Hussein M; El-Gizawy, Ahmed M; El-Bassiouny, Rawia E I; Saleh, Mahmoud A

    2016-02-01

    The effects of five structurally variant amino acids, glycine, valine, methionine, phenylalanine and cysteine were examined as inhibitors and/or stimulators of fresh-cut potato browning. The first four amino acids showed conflict effects; high concentrations (⩾ 100mM for glycine and ⩾ 1.0M for the other three amino acids) induced potato browning while lower concentrations reduced the browning process. Alternatively, increasing cysteine concentration consistently reduced the browning process due to reaction with quinone to give colorless adduct. In PPO assay, high concentrations (⩾ 1.11 mM) of the four amino acids developed more color than that of control samples. Visible spectra indicated a continuous condensation of quinone and glycine to give colored adducts absorbed at 610-630 nm which were separated and identified by LC-ESI-MS as catechol-diglycine adduct that undergoes polymerization with other glycine molecules to form peptide side chains. In lower concentrations, the less concentration the less developed color was observed. Copyright © 2015 Elsevier Ltd. All rights reserved.

  4. Sir James Paget: Paget's disease of the nipple, Paget's disease of bone.

    PubMed

    Ellis, Harold

    2013-04-01

    Sir James Paget was one of the 'great' Victorians. Eminent as a surgeon, pathologist and teacher, his nobility of character and application to his work made him a leader in his profession in that age of great men.

  5. From Teaching to Practice: General Walter Krueger and the Development of Joint Operations, 1921-1945

    DTIC Science & Technology

    1994-03-01

    in the Pacific and all want his story told. Special thanks to John Crichton , Ike Kampmann, Bob Sumner and all the Alamo Scouts. Finally, I’d like to...Press, 1989; reprint of the original 1952 edition), pp. 221-223; Interview, John Crichton , Krueger’s wartime aide, 5 February 1994, tape recording in...naval officers with whom he would work for the next decade and into the war. These included Admiral Pratt, Capt. S.W. Bryant, Comdr. M . Draemel, Capt

  6. 21 CFR 890.3675 - Denis Brown splint.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Denis Brown splint. 890.3675 Section 890.3675 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES PHYSICAL MEDICINE DEVICES Physical Medicine Prosthetic Devices § 890.3675 Denis Brown splint. (a...

  7. 21 CFR 890.3675 - Denis Brown splint.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Denis Brown splint. 890.3675 Section 890.3675 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES PHYSICAL MEDICINE DEVICES Physical Medicine Prosthetic Devices § 890.3675 Denis Brown splint. (a...

  8. 21 CFR 890.3675 - Denis Brown splint.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Denis Brown splint. 890.3675 Section 890.3675 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES PHYSICAL MEDICINE DEVICES Physical Medicine Prosthetic Devices § 890.3675 Denis Brown splint. (a...

  9. 21 CFR 890.3675 - Denis Brown splint.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Denis Brown splint. 890.3675 Section 890.3675 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES PHYSICAL MEDICINE DEVICES Physical Medicine Prosthetic Devices § 890.3675 Denis Brown splint. (a...

  10. STS-107 Crew Interviews: David Brown MS1

    NASA Technical Reports Server (NTRS)

    2002-01-01

    STS-107 Mission Specialist 1 David Brown is seen during this preflight interview where he gives a quick overview of the mission before answering questions about his inspiration to become an astronaut and his career. Brown outlines his role in the mission in general, and specifically during the conducting of on-board science experiments. Brown discusses the following instruments and experiments in detail: ARMS (Advanced Respiratory Monitoring System), MEIDEX (Mediterranean Israeli Dust Experiment), Combustion Module 2, and FREESTAR (Fast Reaction Enables Science Technology and Research). He also describes the new primary payload carrier, the SPACEHAB research double module which doubles the amount of space available for research. Brown shares his thoughts about the importance of international cooperation in mission planning and the need for scientific research in space.

  11. Mercury at the Oat Hill Extension Mine and James Creek, Napa County, California: Tailings, Sediment, Water, and Biota, 2003-2004

    USGS Publications Warehouse

    Slowey, Aaron J.; Rytuba, James J.; Hothem, Roger L.; May, Jason T.

    2007-01-01

    Executive Summary The Oat Hill Extension (OHE) Mine is one of several mercury mines located in the James Creek/Pope Creek watershed that produced mercury from the 1870's until 1944 (U.S. Bureau of Mines, 1965). The OHE Mine developed veins and mineralized fault zones hosted in sandstone that extended eastward from the Oat Hill Mine. Waste material from the Oat Hill Mine was reprocessed at the OHE Mine using gravity separation methods to obtain cinnabar concentrates that were processed in a retort. The U.S. Bureau of Land Management requested that the U.S. Geological Survey measure and characterize mercury and other chemical constituents that are potentially relevant to ecological impairment of biota in tailings, sediment, and water at the OHE Mine and in the tributaries of James Creek that drain the mine area (termed Drainage A and B) (Figs. 1 and 2). This report summarizes such data obtained from sampling of tailings and sediments at the OHE on October 17, 2003; water, sediment, and biota from James Creek on May 20, 2004; and biota on October 29, 2004. These data are interpreted to provide a preliminary assessment of the potential ecological impact of the mine on the James Creek watershed. The mine tailings are unusual in that they have not been roasted and contain relatively high concentrations of mercury (400 to 1200 ppm) compared to unroasted waste rock at other mines. These tailings have contaminated a tributary to James Creek with mercury primarily by erosion, on the basis of higher concentration of mercury (780 ng/L) measured in unfiltered (total mercury, HgT) spring water flowing from the OHE to James Creek compared to 5 to 14 ng/L HgT measured in James Creek itself. Tailing piles (presumably from past Oat Hill mine dumping) near the USBLM property boundary and upstream of the main OHE mine drainage channel (Drainage A; Fig. 2) also likely emit mercury, on the basis of their mercury composition (930 to 1200 ppm). The OHE spring water is likely an

  12. School Administrators' Perceptions of the James Stronge Teacher Evaluation System

    ERIC Educational Resources Information Center

    Schoenlank, Jean

    2017-01-01

    This qualitative study examined school administrators' perceptions of the James Stronge teacher evaluation system, one of five approved evaluation systems by the New Jersey Department of Education from the Teacher Effectiveness and Accountability for the Children of New Jersey Act (TEACHNJ) in 2012. Fourteen administrators from a suburban district…

  13. Comparing Adam Smith's Wealth of Nations to James Madison's Federalist #10.

    ERIC Educational Resources Information Center

    Mundell, Jean

    1987-01-01

    Presents a lesson which calls upon students to compare Adam Smith's WEALTH OF NATIONS to James Madison's FEDERALIST #10 to see how the ancient concept of individual rights and liberties was used to describe both economic and governmental systems. Presents questions to provide the basis for comparison. (GEA)

  14. Platform construction of molecular breeding for utilization of brown macroalgae.

    PubMed

    Takagi, Toshiyuki; Kuroda, Kouichi; Ueda, Mitsuyoshi

    2018-01-01

    Brown macroalgae are characterized by a large size and high productivity without requiring arable land, fresh water, and fertilizer. Furthermore, since brown macroalgae contain little or no lignin, simple biorefinery processing can efficiently produce sugars from this material. Therefore, brown macroalgae have attracted attention as an alternative feedstock for bioethanol production. However, the utilization of biotechnologies previously developed for terrestrial biomass processing results in difficulties in the bioconversion of brown macroalgae. Recently, several studies have developed biotechnologies for using major carbohydrates of brown macroalgae, such as laminarin, mannitol, and alginate. This review focuses on these fermentation biotechnologies using natural or engineered microorganisms. Copyright © 2017 The Society for Biotechnology, Japan. Published by Elsevier B.V. All rights reserved.

  15. Regulation of an unexploited brown trout population in Spruce Creek, Pennsylvania

    USGS Publications Warehouse

    Carline, R.F.

    2006-01-01

    The purpose of this paper is to describe the annual variations in the density of an unexploited population of lotic brown trout Salmo trutta that has been censused annually for 19 years and to explore the importance of density-independent and density-dependent processes in regulating population size. Brown trout density and indices of stream discharge and water temperature were related to annual variations in natural mortality, recruitment, and growth. Annual mortality of age-1 and older (age-1+) brown trout ranged from 0.30 to 0.75 and was best explained by discharge during spring and by brown trout density. Recruitment to age 1 varied fivefold. Density of age-1 brown trout was inversely related to spawner density and positively related to discharge during the fall spawning period. The median length of age-1 brown trout was positively related to discharge during summer and fall. Relative weight was inversely related to the density of age-2+ brown trout. The interactive effects of discharge and brown trout density accounted for most of the annual variation in mortality, recruitment, and growth during the first year of life. Annual trends in the abundance of age-1+ brown trout were largely dictated by natural mortality. ?? Copyright by the American Fisheries Society 2006.

  16. NASA Administrator James Webb and Lewis Director Abe Silverstein

    NASA Image and Video Library

    1961-12-21

    National Aeronautics and Space Administration (NASA) Administrator James Webb toured the new Plum Brook Reactor Facility in December 1961 with Abe Silverstein, the newly appointed Director of the Lewis Research Center. The 60-megawatt test reactor was built on 500 acres of the former Plum Brook Ordnance Works in Sandusky, Ohio. After nearly five years of construction, the facility went critical for the first time in June 1961. In late 1957 Hugh Dryden requested Silverstein’s assistance in creating the new space agency. After several months of commuting, Silverstein transferred to Headquarters in May 1958. Silverstein was a critical member of a team that devised a fiscal year 1960 budget and began planning missions. When NASA officially began operation on October 1, 1958, Silverstein was third in command. He directed mission planning, spacecraft design, launch operations, manned space missions, and unmanned probes. James Webb, named NASA administrator on January 7, 1961, sought to have those working on Apollo at the NASA centers report to a new Headquarters program office, not to the head of the Apollo Program. Silverstein requested to be appointed to the vacant center director position in Cleveland. He officially returned as director of the Lewis Research Center on November 1, 1961.

  17. Spatial differences between stars and brown dwarfs: a dynamical origin?

    NASA Astrophysics Data System (ADS)

    Parker, Richard J.; Andersen, Morten

    2014-06-01

    We use N-body simulations to compare the evolution of spatial distributions of stars and brown dwarfs in young star-forming regions. We use three different diagnostics: the ratio of stars to brown dwarfs as a function of distance from the region's centre, {R}_SSR, the local surface density of stars compared to brown dwarfs, ΣLDR, and we compare the global spatial distributions using the ΛMSR method. From a suite of 20 initially statistically identical simulations, 6/20 attain {R}_SSR ≪ 1 and ΣLDR ≪ 1 and ΛMSR ≪ 1, indicating that dynamical interactions could be responsible for observed differences in the spatial distributions of stars and brown dwarfs in star-forming regions. However, many simulations also display apparently contradictory results - for example, in some cases the brown dwarfs have much lower local densities than stars (ΣLDR ≪ 1), but their global spatial distributions are indistinguishable (ΛMSR = 1) and the relative proportion of stars and brown dwarfs remains constant across the region ({R}_SSR = 1). Our results suggest that extreme caution should be exercised when interpreting any observed difference in the spatial distribution of stars and brown dwarfs, and that a much larger observational sample of regions/clusters (with complete mass functions) is necessary to investigate whether or not brown dwarfs form through similar mechanisms to stars.

  18. Anthraquinones isolated from the browned Chinese chestnut kernels (Castanea mollissima blume)

    NASA Astrophysics Data System (ADS)

    Zhang, Y. L.; Qi, J. H.; Qin, L.; Wang, F.; Pang, M. X.

    2016-08-01

    Anthraquinones (AQS) represent a group of secondary metallic products in plants. AQS are often naturally occurring in plants and microorganisms. In a previous study, we found that AQS were produced by enzymatic browning reaction in Chinese chestnut kernels. To find out whether non-enzymatic browning reaction in the kernels could produce AQS too, AQS were extracted from three groups of chestnut kernels: fresh kernels, non-enzymatic browned kernels, and browned kernels, and the contents of AQS were determined. High performance liquid chromatography (HPLC) and nuclear magnetic resonance (NMR) methods were used to identify two compounds of AQS, rehein(1) and emodin(2). AQS were barely exists in the fresh kernels, while both browned kernel groups sample contained a high amount of AQS. Thus, we comfirmed that AQS could be produced during both enzymatic and non-enzymatic browning process. Rhein and emodin were the main components of AQS in the browned kernels.

  19. Seasonal Variations of the James Webb Space Telescope Orbital Dynamics

    NASA Technical Reports Server (NTRS)

    Brown, Jonathan; Petersen, Jeremy; Villac, Benjamin; Yu, Wayne

    2015-01-01

    While spacecraft orbital variations due to the Earth's tilt and orbital eccentricity are well-known phenomena, the implications for the James Webb Space Telescope present unique features. We investigate the variability of the observatory trajectory characteristics, and present an explanation of some of these effects using invariant manifold theory and local approximation of the dynamics in terms of the restricted three-body problem.

  20. Astronaut James Newman evaluates tether devices in Discovery's payload bay

    NASA Image and Video Library

    1993-09-16

    Astronaut James H. Newman, mission specialist, uses a 35mm camera to take a picture of fellow astronaut Carl E. Walz (out of frame) in Discovery's cargo bay. The two were engaged in an extravehicular activity (EVA) to test equipment to be used on future EVA's. Newman is tethered to the starboard side, with the orbital maneuvering system (OMS) pod just behind him.

  1. BRIC - Brown with canisters on middeck

    NASA Image and Video Library

    1998-11-02

    STS095-E-5166 (2 Nov. 1998) --- Astronaut Curtis L. Brown Jr. (left), STS-95 commander, and U.S. Sen. John H. Glenn Jr., payload specialist, are seen on the middeck of the Space Shuttle Discovery during Flight Day three activity. Brown has retrieved an experiment from a stowage locker and Glenn works out on the ergometer device. The photo was taken with an electronic still camera (ESC) at 05:55:42 GMT, Nov. 2.

  2. HARPERS FERRY, A PLAY ABOUT JOHN BROWN.

    ERIC Educational Resources Information Center

    STAVIS, BARRIE

    THIS PLAY IS A DRAMATIC RENDERING OF JOHN BROWN'S ATTACK ON THE ARMORY AT HARPERS FERRY AND HIS SUBSEQUENT TRIAL FOR TREASON. ALTHOUGH IT ADHERES TO THE FACTS OF HISTORY, THEY ARE NOT TREATED REALISTICALLY. "HARPERS FERRY" PORTRAYS BROWN AS POSSESSING A PURE IDEALISM UNTAINTED IN THE SLIGHTEST DEGREE BY MATERIALISM OR SELF-SEEKING, WHICH…

  3. Chondrule-like objects and brown glasses in howardites

    NASA Technical Reports Server (NTRS)

    Olsen, Edward J.; Fredriksson, Kurt; Rajan, Sundar; Noonan, Albert

    1990-01-01

    Chondrulelike objects and brown glasses were analyzed in the howardites, Bununu, Malvern, Monticello, Pavlovka, and Yamato 7308. The objects are very similar to chondrules in ordinary and carbonaceous chondrites. Like the brown glasses, the chondrulelike objects could have been produced by impact melting that left some crystalline nuclei, followed by a slower cooling rate than for the glasses. Alternatively, these objects are chondrules implanted from chondrite impactors. They are, however, without rims or any adhering matrix. The brown glasses appear to represent melting of average regolithic surface material, except for Monticello and Y7308, both of which have some siliceous glasses. The siliceous glasses could not have been produced by vapor fractionation but by melting of differentiated lithologies such as fayalitic granites. Impact mechanics indicates that howardites with abundant brown glasses came from an asteroid larger than Vesta (greater than 400 km radius), upon which impacts occurred at relative velocities of up to 5 km/s. Howardites with little or no brown glasses came from a smaller parent body. It is concluded that at least two parent bodies are likely sources for the basaltic achondrites.

  4. Map showing quarries, mines, prospects, and sample data in and near the James River Face Wilderness, Bedford and Rockbridge counties, Virginia

    USGS Publications Warehouse

    Gazdik, Gertrude C.; Ross, Robert B.

    1982-01-01

    The area, on the crest of the Blue Ridge Mountains, is drained by small tributaries of the James River.  Altitudes range from 600 ft where U.S. Route 501 crosses the James River to 3,073 ft on Highcock Knob.

  5. 7 CFR 868.251 - Definition of brown rice for processing.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 7 2010-01-01 2010-01-01 false Definition of brown rice for processing. 868.251... REGULATIONS AND STANDARDS FOR CERTAIN AGRICULTURAL COMMODITIES United States Standards for Brown Rice for Processing Terms Defined § 868.251 Definition of brown rice for processing. Rice (Oryza sativa L.) which...

  6. 7 CFR 868.251 - Definition of brown rice for processing.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 7 2011-01-01 2011-01-01 false Definition of brown rice for processing. 868.251... REGULATIONS AND STANDARDS FOR CERTAIN AGRICULTURAL COMMODITIES United States Standards for Brown Rice for Processing Terms Defined § 868.251 Definition of brown rice for processing. Rice (Oryza sativa L.) which...

  7. A novel brown adipocyte-enriched long non-coding RNA that is required for brown adipocyte differentiation and sufficient to drive thermogenic gene program in white adipocytes.

    PubMed

    Xiong, Yan; Yue, Feng; Jia, Zhihao; Gao, Yun; Jin, Wen; Hu, Keping; Zhang, Yong; Zhu, Dahai; Yang, Gongshe; Kuang, Shihuan

    2018-04-01

    The thermogenic activities of brown and beige adipocytes can be exploited to reduce energy surplus and counteract obesity. Recent RNA sequencing studies have uncovered a number of long noncoding RNAs (lncRNAs) uniquely expressed in white and brown adipose tissues (WAT and BAT), but whether and how these lncRNAs function in adipogenesis remain largely unknown. Here, we report the identification of a novel brown adipocyte-enriched LncRNA (AK079912), and its nuclear localization, function and regulation. The expression of AK079912 increases during brown preadipocyte differentiation and in response to cold-stimulated browning of white adipocytes. Knockdown of AK079912 inhibits brown preadipocyte differentiation, manifested by reductions in lipid accumulation and down-regulation of adipogenic and BAT-specific genes. Conversely, ectopic expression of AK079912 in white preadipocytes up-regulates the expression of genes involved in thermogenesis. Mechanistically, inhibition of AK079912 reduces mitochondrial copy number and protein levels of mitochondria electron transport chain (ETC) complexes, whereas AK079912 overexpression increases the levels of ETC proteins. Lastly, reporter and pharmacological assays identify Pparγ as an upstream regulator of AK079912. These results provide new insights into the function of non-coding RNAs in brown adipogenesis and regulating browning of white adipocytes. Copyright © 2018 Elsevier B.V. All rights reserved.

  8. Relationship in between Chemical Oxidation and Browning of Flavanols

    NASA Astrophysics Data System (ADS)

    Dong, X.; Zhang, Y. L.; Wang, F.; Pang, M. X.; Qi, J. H.

    2016-08-01

    Catechin, epicatechin and chlorogenic acid are widely distributed in the plant kingdom. At present, influencing factors of phenol chemical oxidation is little research. In order to study non-enzymatic browning factors, this research utilized catechin, epicatechin and chlorogenic acid to establish simulation systems. The browning degree and products of flavanols were investigated by transmittance and high-performance liquid chromatography (HPLC). The main results and conclusions were follows. The brown generation is increased after phenols of chemical oxidation at 50°C and at pH 3.7 phosphate buffered saline, the sequence of influencing factor of browning is pH > kind of phenol > temperature. Oxidation of compounds of catechin and epicatechin results in formation of their Methylene quinone or o -Quinones. In addition, oxidation products of catechin, epicatechin and chlorogenic acid were mixture of different molecular sizes. The research has showed that brown generation correlated well with chemical oxidation of phenols and chemical oxidation reaction generated larger molecular weight polymers.

  9. Examining Cloud, Metallicity, and Gravity signatures in Brown Dwarfs

    NASA Astrophysics Data System (ADS)

    Gonzales, Eileen; Faherty, Jacqueline K.; Gagné, Jonathan; Artigau, Étienne; BDNYC

    2018-01-01

    The nearby solar neighborhood is littered with low mass, low temperature objects called brown dwarfs. This population of ultracool objects do not have enough mass to sustain stable hydrogen burning so they never enter the main sequence and simply cool through time. Brown dwarfs span effective temperatures in the range 250 to 3000K. They also have age dependent observable properties. Young brown dwarfs appear to have redder near infrared colors than field age sources, while old objects tend to have bluer colors. Over the past several years, the research group entitled “Brown Dwarfs in New York City” (BDNYC) has been collecting optical, near and mid-infrared spectra, as well as photometry for sources that have well defined distances. In this poster, I will compare the distance calibrated spectral energy distributions of a sample of old, young, and field age brown dwarfs of the same effective temperature. In so doing, I will discern observables linked to gravity, atmosphere, metallicity and age effects.

  10. Effect of Product Dimensions and Surface Browning Method on Salmonella Contamination in Frozen, Surface-Browned, Breaded Chicken Products Treated with Antimicrobials.

    PubMed

    Moschonas, Galatios; Geornaras, Ifigenia; Stopforth, Jarret D; Woerner, Dale R; Belk, Keith E; Smith, Gary C; Sofos, John N

    2015-12-01

    Not-ready-to-eat breaded chicken products formulated with antimicrobial ingredients were tested for the effect of sample dimensions, surface browning method and final internal sample temperature on inoculated Salmonella populations. Fresh chicken breast meat portions (5 × 5 × 5 cm), inoculated with Salmonella (7-strain mixture; 5 log CFU/g), were mixed with (5% v/w total moisture enhancement) (i) distilled water (control), (ii) caprylic acid (CAA; 0.0625%) and carvacrol (CAR; 0.075%), (iii) CAA (0.25%) and ε-polylysine (POL; 0.5%), (iv) CAR (0.15%) and POL (0.5%), or (v) CAA (0.0625%), CAR (0.075%) and POL (0.5%). Sodium chloride (1.2%) and sodium tripolyphosphate (0.3%) were added to all treatments. The mixtures were then ground and formed into 9 × 5 × 3 cm (150 g) or 9 × 2.5 × 2 cm (50 g) portions. The products were breaded, browned in (i) an oven (208 °C, 15 min) or (ii) deep fryer (190 °C, 15 s), packaged, and stored at -20 °C (8 d). Overall, maximum internal temperatures of 62.4 ± 4.0 °C (9 × 2.5 × 2 cm) and 46.0 ± 3.0 °C (9 × 5 × 3 cm) were reached in oven-browned samples, and 35.0 ± 1.1 °C (9 × 2.5 × 2 cm) and 31.7 ± 2.6 °C (9 × 5 × 3 cm) in fryer-browned samples. Irrespective of formulation treatment, total (after frozen storage) reductions of Salmonella were greater (P < 0.05) for 9 × 2.5 × 2 cm oven-browned samples (3.8 to at least 4.6 log CFU/g) than for 9 × 5 × 3 cm oven-browned samples (0.7 to 2.5 log CFU/g). Product dimensions did not (P ≥ 0.05) affect Salmonella reductions (0.6 to 2.8 log CFU/g) in fryer-browned samples. All antimicrobial treatments reduced Salmonella to undetectable levels (<0.3 log CFU/g) in oven-browned 9 × 2.5 × 2 cm samples. Overall, the data may be useful for the selection of antimicrobials, product dimensions, and surface browning methods for reducing Salmonella contamination. © 2015 Institute of Food Technologists®

  11. Novel browning agents, mechanisms and therapeutic potentials of brown adipose tissue

    USDA-ARS?s Scientific Manuscript database

    Non-shivering thermogenesis is the process of biological heat production in mammals and is primarily mediated by brown adipose tissue (BAT). Through ubiquitous expression of uncoupling protein 1 (Ucp1) on the mitochondrial inner membrane, BAT displays uncoupling of fuel combustion and ATP production...

  12. Ouabain-sensitive component of brown fat thermogenesis.

    NASA Technical Reports Server (NTRS)

    Horwitz, B. A.

    1973-01-01

    The study discussed was undertaken to quantify the amount of energy utilized by the ouabain-sensitive Na(+)-K(+) membrane pump during the norepinephrine-induced thermogenesis of brown adipose tissue. The data obtained indicate that the observed inhibition of the catecholamine-induced increase in brown fat thermogenesis by ouabain does not reflect an inhibition of cyclic AMP synthesis.

  13. James Webb Space Telescope: The First Light Machine

    NASA Technical Reports Server (NTRS)

    Stahl, H. Philip

    2007-01-01

    Scheduled to begin its 10 year mission no sooner than 2013, the James Webb Space Telescope (JWST) will search for the first luminous objects of the Universe to help answer fundamental questions about how the Universe came to look like it does today. At 6.5 meters in diameter, JWST will be the world's largest space telescope. This talk reviews science objectives for JWST and how they drive the JWST architecture, e.g. aperture, wavelength range and operating temperature. Additionally, the talk provides an overview of the JWST primary mirror technology development and fabrication status.

  14. James Lawrence Cabell, one of the most influential of America's early surgeons.

    PubMed

    DuBose, Joseph; Tribble, Curt

    2015-04-01

    Dr. James Lawrence Cabell was one of the most important, farsighted, and influential surgical educators and leaders in the United States in the 19th century. He was appointed as Chair of Surgery and Physiology at the University of Virginia by Thomas Jefferson's successor as Rector of the University, James Madison, and held that Chair for over 50 years, the longest tenure of any American medical academician. He was a founding member of the American Medical Association, the American Surgical Association, and the National Board of Health. He is best remembered as an articulate, incessant, and early proponent of public health and the delivery of quality health care in the United States. His legacy and that of his protégés has continued to influence health care in this country, especially in the realm of the prevention and treatment of infectious diseases, even into the present time.

  15. James-Stein Estimation. Program Statistics Research, Technical Report No. 89-86.

    ERIC Educational Resources Information Center

    Brandwein, Ann Cohen; Strawderman, William E.

    This paper presents an expository development of James-Stein estimation with substantial emphasis on exact results for nonnormal location models. The themes of the paper are: (1) the improvement possible over the best invariant estimator via shrinkage estimation is not surprising but expected from a variety of perspectives; (2) the amount of…

  16. RADIAL VELOCITY VARIABILITY OF FIELD BROWN DWARFS

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

    Prato, L.; Mace, G. N.; Rice, E. L.

    2015-07-20

    We present paper six of the NIRSPEC Brown Dwarf Spectroscopic Survey, an analysis of multi-epoch, high-resolution (R ∼ 20,000) spectra of 25 field dwarf systems (3 late-type M dwarfs, 16 L dwarfs, and 6 T dwarfs) taken with the NIRSPEC infrared spectrograph at the W. M. Keck Observatory. With a radial velocity (RV) precision of ∼2 km s{sup −1}, we are sensitive to brown dwarf companions in orbits with periods of a few years or less given a mass ratio of 0.5 or greater. We do not detect any spectroscopic binary brown dwarfs in the sample. Given our target properties,more » and the frequency and cadence of observations, we use a Monte Carlo simulation to determine the detection probability of our sample. Even with a null detection result, our 1σ upper limit for very low mass binary frequency is 18%. Our targets included seven known, wide brown dwarf binary systems. No significant RV variability was measured in our multi-epoch observations of these systems, even for those pairs for which our data spanned a significant fraction of the orbital period. Specialized techniques are required to reach the high precisions sensitive to motion in orbits of very low-mass systems. For eight objects, including six T dwarfs, we present the first published high-resolution spectra, many with high signal to noise, that will provide valuable comparison data for models of brown dwarf atmospheres.« less

  17. Genetic differentiation of spring-spawning and fall-spawning male Atlantic sturgeon in the James River, Virginia

    PubMed Central

    Balazik, Matthew T.; Farrae, Daniel J.; Darden, Tanya L.; Garman, Greg C.

    2017-01-01

    Atlantic sturgeon (Acipenser oxyrinchus oxyrinchus, Acipenseridae) populations are currently at severely depleted levels due to historic overfishing, habitat loss, and pollution. The importance of biologically correct stock structure for effective conservation and management efforts is well known. Recent improvements in our understanding of Atlantic sturgeon migrations, movement, and the occurrence of putative dual spawning groups leads to questions regarding the true stock structure of this endangered species. In the James River, VA specifically, captures of spawning Atlantic sturgeon and accompanying telemetry data suggest there are two discrete spawning groups of Atlantic sturgeon. The two putative spawning groups were genetically evaluated using a powerful microsatellite marker suite to determine if they are genetically distinct. Specifically, this study evaluates the genetic structure, characterizes the genetic diversity, estimates effective population size, and measures inbreeding of Atlantic sturgeon in the James River. The results indicate that fall and spring spawning James River Atlantic sturgeon groups are genetically distinct (overall FST = 0.048, F’ST = 0.181) with little admixture between the groups. The observed levels of genetic diversity and effective population sizes along with the lack of detected inbreeding all indicated that the James River has two genetically healthy populations of Atlantic sturgeon. The study also demonstrates that samples from adult Atlantic sturgeon, with proper sample selection criteria, can be informative when creating reference population databases. The presence of two genetically-distinct spawning groups of Atlantic sturgeon within the James River raises concerns about the current genetic assignment used by managers. Other nearby rivers may also have dual spawning groups that either are not accounted for or are pooled in reference databases. Our results represent the second documentation of genetically distinct dual

  18. Optical Interferometry Motivation and History

    NASA Technical Reports Server (NTRS)

    Lawson, Peter

    2006-01-01

    A history and motivation of stellar interferometry is presented. The topics include: 1) On Tides, Organ Pipes, and Soap Bubbles; 2) Armand Hippolyte Fizeau (1819-1896); 3) Fizeau Suggests Stellar Interferometry 1867; 4) Edouard Stephan (1837-1923); 5) Foucault Refractor; 6) Albert A. Michelson (1852-1931); 7) On the Application of Interference Methods to Astronomy (1890); 8) Moons of Jupiter (1891); 9) Other Applications in 19th Century; 10) Timeline of Interferometry to 1938; 11) 30 years goes by; 12) Mount Wilson Observatory; 13) Michelson's 20 ft Interferometer; 14) Was Michelson Influenced by Fizeau? 15) Work Continues in the 1920s and 30s; 16) 50 ft Interferometer (1931-1938); 17) Light Paths in the 50 ft Interferometer; 18) Ground-level at the 50 ft; 19) F.G. Pease (1881-1938); 20) Timeline of Optical Interferometry to 1970; 21) A New Type of Stellar Interferometer (1956); 22) Intensity Interferometer (1963- 1976; 23) Robert Hanbury Brown; 24) Interest in Optical Interferometry in the 1960s; 25) Interferometry in the Early 1970s; and 26) A New Frontier is Opened up in 1974.

  19. An Archeological Overview and Management Plan for the Saginaw Army Aircraft Plant, Tarrant County, Texas.

    DTIC Science & Technology

    1984-05-28

    recorded by Brown (1938), Doming (1969), Lewis (1970) Osborn (1909), and Simpson (1945) include tapirs, camel, and horse . After the extinction of the...megafauna resulted in the demise and eventual extinction of several predator species, including the Machaerodontidae (sabertooth tigers), dire wolf...Canis dirus) and the giant jaguar (Felis atrox) (Downing 1969; Simpson 1941). Individuals of Ursidae (bears), Felidae (cats), and Canidae (dogs, wolves

  20. An Archeological Overview and Management Plan for the H.F. Denton Radio Station Property, Denton County, Texas.

    DTIC Science & Technology

    1984-06-04

    Perissodactylids recorded by Osborn (1909), Domning (1969), Simpson (1945), Brown (1938) and Lewis (1970) include tapirs, camels and horses . After the...extinction of the megafauna resulted in the demise and eventual extinction of several predator species, including Machaero- dontidae (sabertooth cats), dire...wolf (Canis dirus) and the giant jaguar (Felis atrox) (Doming 1969; Simpson 1941). Individuals of Ursidae (bears), Felidae (cats) and Canidae (dogs

  1. D-Galacturonic acid as a highly reactive compound in nonenzymatic browning. 1. Formation of browning active degradation products.

    PubMed

    Bornik, Maria-Anna; Kroh, Lothar W

    2013-04-10

    Thermal treatment of an aqueous solution of D-galacturonic acid at pH 3, 5, and 8 led to rapid browning of the solution and to the formation of carbocyclic compounds such as reductic acid (2,3-dihydroxy-2-cyclopenten-1-one), DHCP (4,5-dihydroxy-2-cyclopenten-1-one), and furan-2-carbaldehyde, as degradation products in weak acidic solution. Studies on their formation revealed 2-ketoglutaraldehyde as their common key intermediate. Norfuraneol (4-hydroxy-5-methyl-3-(2H)-furanone) is a typical alkaline degradation product and formed after isomerization. Further model studies revealed reductic acid as an important and more browning active compound than furan-2-carbaldehyde, which led to a red color of the model solution. This red-brown color is also characteristic of thermally treated uronic acid solutions.

  2. The 14th Annual James L. Waters Symposium at Pittcon: Raman Spectroscopy

    ERIC Educational Resources Information Center

    Gardner, Charles W.

    2007-01-01

    Raman Spectroscopy was the main topic of the 14th Annual James L. Waters Symposium, which was held in March 2003 at Pittcon. The development of the enabling technologies that have made Raman spectroscopy a routine analysis tool in many laboratories worldwide is discussed.

  3. HUBBLE SPIES BROWN DWARFS IN NEARBY STELLAR NURSERY

    NASA Technical Reports Server (NTRS)

    2002-01-01

    Probing deep within a neighborhood stellar nursery, NASA's Hubble Space Telescope uncovered a swarm of newborn brown dwarfs. The orbiting observatory's near-infrared camera revealed about 50 of these objects throughout the Orion Nebula's Trapezium cluster [image at right], about 1,500 light-years from Earth. Appearing like glistening precious stones surrounding a setting of sparkling diamonds, more than 300 fledgling stars and brown dwarfs surround the brightest, most massive stars [center of picture] in Hubble's view of the Trapezium cluster's central region. All of the celestial objects in the Trapezium were born together in this hotbed of star formation. The cluster is named for the trapezoidal alignment of those central massive stars. Brown dwarfs are gaseous objects with masses so low that their cores never become hot enough to fuse hydrogen, the thermonuclear fuel stars like the Sun need to shine steadily. Instead, these gaseous objects fade and cool as they grow older. Brown dwarfs around the age of the Sun (5 billion years old) are very cool and dim, and therefore are difficult for telescopes to find. The brown dwarfs discovered in the Trapezium, however, are youngsters (1 million years old). So they're still hot and bright, and easier to see. This finding, along with observations from ground-based telescopes, is further evidence that brown dwarfs, once considered exotic objects, are nearly as abundant as stars. The image and results appear in the Sept. 20 issue of the Astrophysical Journal. The brown dwarfs are too dim to be seen in a visible-light image taken by the Hubble telescope's Wide Field and Planetary Camera 2 [picture at left]. This view also doesn't show the assemblage of infant stars seen in the near-infrared image. That's because the young stars are embedded in dense clouds of dust and gas. The Hubble telescope's near-infrared camera, the Near Infrared Camera and Multi-Object Spectrometer, penetrated those clouds to capture a view of those

  4. Parallax measurements of six brown dwarfs.

    NASA Astrophysics Data System (ADS)

    Manjavacas, E.; Goldman, B.; Reffert, S.; Henning, T.

    Accurate parallax measurements allow us to determine physical properties of brown dwarfs, and help us to constrain evolutionary and atmospheric models and reveal unresolved binaries. We measured absolute trigonometric parallaxes and proper motions of six cool brown dwarfs using background galaxies to establish an absolute reference frame. The brown dwarfs in our sample have spectral types between T2.5 and T7.5. The observations were taken in the J-band with the Omega2000 camera at the 3.5 m telescope at CAHA during a time period of 27 months. We obtained absolute parallaxes for our 6 brown dwarfs with a precision between 3 and 6 mas. We compared our results with the study by \\cite{Dupuy} and with the evolutionary models of \\cite{Allard}. For four of the six targets we found a good agreement in luminosity among objects of similar spectral types. The object 2MASS J11061197+2754225 is more than 1 mag overluminous in all bands pointing to binarity or higher order multiplicity. Based on observations taken with Omega-2000 at the 3.5 m telescope at the Centro Astronómico Hispano Alemán (CAHA) at Calar Alto, operated by the Max Planck Institut für Astronomie and the Instituto de Astrofísica de Andalucía (CSIC).

  5. MyomiR-133 regulates brown fat differentiation through Prdm16.

    PubMed

    Trajkovski, Mirko; Ahmed, Kashan; Esau, Christine C; Stoffel, Markus

    2012-12-01

    Brown adipose tissue (BAT) uses the chemical energy of lipids and glucose to produce heat, a function that can be induced by cold exposure or diet. A key regulator of BAT is the gene encoding PR domain containing 16 (Prdm16), whose expression can drive differentiation of myogenic and white fat precursors to brown adipocytes. Here we show that after cold exposure, the muscle-enriched miRNA-133 is markedly downregulated in BAT and subcutaneous white adipose tissue (SAT) as a result of decreased expression of its transcriptional regulator Mef2. miR-133 directly targets and negatively regulates PRDM16, and inhibition of miR-133 or Mef2 promotes differentiation of precursors from BAT and SAT to mature brown adipocytes, thereby leading to increased mitochondrial activity. Forced expression of miR-133 in brown adipogenic conditions prevents the differentiation to brown adipocytes in both BAT and SAT precursors. Our results point to Mef2 and miR-133 as central upstream regulators of Prdm16 and hence of brown adipogenesis in response to cold exposure in BAT and SAT.

  6. "Dancing on eggs": Charles H. Bynum, racial politics, and the National Foundation for Infantile Paralysis, 1938-1954.

    PubMed

    Mawdsley, Stephen E

    2010-01-01

    In 1938, President Franklin D. Roosevelt and his law partner Basil O'Connor formed the National Foundation for Infantile Paralysis (NFIP) to battle the viral disease poliomyelitis. Although the NFIP program was purported to be available for all Americans irrespective of "race, creed, or color," officials encountered numerous difficulties upholding this pledge in a nation divided by race. In 1944, NFIP officials hired educator Charles H. Bynum to head a new department of "Negro Activities." Between 1944 and 1954, Bynum negotiated the NFIP bureaucracy to educate officials and influence their national health policy. As part of the NFIP team, he helped increase interracial fund-raising in the March of Dimes, improve polio treatment for black Americans, and further the civil rights movement.

  7. Application of Exogenous Ethylene Inhibits Postharvest Peel Browning of 'Huangguan' Pear.

    PubMed

    Ma, Yurong; Yang, Mengnan; Wang, Jingjing; Jiang, Cai-Zhong; Wang, Qingguo

    2016-01-01

    Peel browning disorder has an enormous impact on the exterior quality of 'Huangguan' pear whereas the underlying mechanism is still unclear. Although different methods have been applied for inhibiting the peel browning of 'Huangguan' pear, there are numerous issues associated with these approaches, such as time cost, efficacy, safety and stability. In this study, to develop a rapid, efficient and safe way to protect 'Huangguan' pear from skin browning, the effect of exogenous ethylene on peel browning of pear fruits stored at 0°C was evaluated. Results showed that ethylene treatments at 0.70-1.28 μL/L significantly decreased the browning rate and browning index from 73.80% and 0.30 to 6.80% and 0.02 after 20 days storage at 0°C, respectively, whereas ethylene treatments at 5 μL/L completely inhibited the occurrence of browning. In addition, ethylene treatments at 5 μL/L decreased the electrolyte leakage and respiration rate, delayed the loss of total phenolic compounds. Furthermore, ethylene (5 μL/L) treatment significantly enhanced the activity of catalase (CAT), ascorbate peroxidase (APX) and superoxide dismutase (SOD) and increased the 1, 1-diphenyl-2-picrylhydrazyl inhibition rate, but inhibited the activity of polyphenol oxidase (PPO) and peroxidase (POD). Our data revealed that ethylene prevented the peel browning through improving antioxidant enzymes (CAT, APX and SOD) activities and reducing PPO activity, electrolyte leakage rate and respiration rate. This study demonstrates that exogenous ethylene application may provide a safe and effective alternative method for controlling browning, and contributes to the understanding of peel browning of 'Huangguan' pear.

  8. Ludic Literacies at the Intersections of Cultures: An Interview with James Paul Gee

    ERIC Educational Resources Information Center

    St. Clair, Ralf; Phipps, Alison

    2008-01-01

    Professor James Gee addresses issues of linguistics, literacies and cultures. Gee emphasises the importance of Discourses, and argues that the future of literacy studies lies in the interrogation of new media and the globalisation of culture.

  9. How Long? Cosby, Brown and Racial Progress

    ERIC Educational Resources Information Center

    Malveaux, Julianne

    2004-01-01

    Bill Cosby ruffled feathers, raised eyebrows and said a mouthful when, at a Howard University black-tie celebration of the 50th anniversary of Brown v. Board of Education, he launched into a rift about "the lower economic people" not holding up their end of the bargain in the wake of Brown. "We can't blame White people," Cosby said, for an array…

  10. Interspecific interactions between brown trout and slimy sculpin in stream enclosures

    USGS Publications Warehouse

    Ruetz, C. R.; Hurford, A.L.; Vondracek, B.

    2003-01-01

    We conducted a 30-d manipulative experiment in Valley Creek, Minnesota, to examine interspecific interactions between juvenile brown trout Salmo trutta and adult slimy sculpin Cottus cognatus. We measured the instantaneous growth of each species in the presence and absence of the other in 1-m2 enclosures. We tested single-species (three slimy sculpins/m2 or three brown trout/m2) and combined-species (three sculpins/m2 and three trout/m2) combinations in each of six riffles. We placed a clay tile in each enclosure to evaluate the effects of fish combinations on benthic macroinvertebrates. Growth of brown trout was unaffected by the presence of slimy sculpins (P = 0.647, power [to detect 50% increase in growth] = 0.92), whereas slimy sculpin growth was less in the presence of brown trout (P = 0.038). Densities of total benthic macroinvertebrates, Chironomidae, Trichoptera, and Physa did not differ among fish combinations (P > 0.3). However, densities of Gammarus pseudolimnaeus were significantly less in the presence of brown trout irrespective of the presence of slimy sculpins (P = 0.024), which could be a causal factor underlying the interaction between brown trout and slimy sculpins. We found asymmetrical competition between brown trout and slimy sculpins in stream enclosures, with brown trout being the superior competitor. Nevertheless, the size of enclosures may have biased our results, making it more likely to detect an effect of brown trout on slimy sculpins than vice versa.

  11. Physics for Teachers: Understanding Physics: David Cassidy, Gerald Holton, & James Rutherford

    NASA Astrophysics Data System (ADS)

    Hubisz, John L.

    2009-11-01

    Physics for Teachers: Understanding Physics, by David Cassidy, Gerald Holton, & James Rutherford and published by Springer Verlag, New York, NY 10010 (2002), pp. xxiii + 851 80.00 hardback. ISBN 0-387-98756-8. Student Guide & Instructor Guide are also available. The text and Instructor Guide are available online at http://www.dcassidybooks.com/up.html

  12. A Return to Love in William James and Jean-Luc Marion

    ERIC Educational Resources Information Center

    Rocha, Samuel

    2009-01-01

    In this essay Samuel Rocha primarily addresses, and challenges, the modern conception of reason and the lowly place of intuition, feeling, and love in what has become traditional philosophy and education. Drawing upon the rich thought of William James and Jean-Luc Marion, Rocha introduces the reader to a certain harmony between their ideas, most…

  13. A Brown Dwarf Joins the Jet-Set

    NASA Astrophysics Data System (ADS)

    2007-05-01

    Jets of matter have been discovered around a very low mass 'failed star', mimicking a process seen in young stars. This suggests that these 'brown dwarfs' form in a similar manner to normal stars but also that outflows are driven out by objects as massive as hundreds of millions of solar masses down to Jupiter-sized objects. The brown dwarf with the name 2MASS1207-3932 is full of surprises [1]. Its companion, a 5 Jupiter-mass giant, was the first confirmed exoplanet for which astronomers could obtain an image (see ESO 23/04 and 12/05), thereby opening a new field of research - the direct detection of alien worlds. It was then later found (see ESO 19/06) that the brown dwarf has a disc surrounding it, not unlike very young stars. ESO PR Photo 24/07 ESO PR Photo 24/07 Jets from a Brown Dwarf (Artist's Impression) Now, astronomers using ESO's Very Large Telescope (VLT) have found that the young brown dwarf is also spewing jets, a behaviour again quite similar to young stars. The mass of the brown dwarf is only 24 Jupiter-masses. Hence, it is by far the smallest object known to drive an outflow. "This leads us to the tantalizing prospect that young giant planets could also be associated with outflows," says Emma Whelan, the lead-author of the paper reporting the results. The outflows were discovered using an amazing technique known as spectro-astrometry, based on high resolution spectra taken with UVES on the VLT. Such a technique was required due to the difficulty of the task. While in normal young stars - known as T-Tauri stars for the prototype of their class - the jets are large and bright enough to be seen directly, this is not the case around brown dwarfs: the length scale of the jets, recovered with spectro-astrometry is only about 0.1 arcsecond long, that is, the size of a two Euro coin seen from 40 km away. The jets stretch about 1 billion kilometres and the material is rushing away from the brown dwarf with a speed of a few kilometres per second. The

  14. Asiatic clam (Corbicula manilensis) and other foods used by waterfowl in the James River, Virginia

    USGS Publications Warehouse

    Perry, M.C.; Uhler, F.M.

    1981-01-01

    Corbicula manilensis was found in the gizzards of 24 ducks of 5 species taken from the James River, Virginia, between 1973 and 1976. Percent average volume in these species ranged from trace to 6%. This is the first known occurrence of this exotic clam in the food of duck in Chesapeake Bay. A total of 135 other food items was identified from the 116 gizzards of 9 species that were examined. Food that predominated included Cyperus spp., Leersia oryzoides, Polygonum spp., and Zea mays. The great diversity of food consumed in this fresh tidal section of the James River indicates the high value of these wetlands to waterfowl.

  15. After Brown U.'s Report on Slavery, Silence (So Far)

    ERIC Educational Resources Information Center

    Bartlett, Thomas

    2006-01-01

    This article, discusses Brown University's slavery report, a 106-page narrative examination of the early connections between Brown University and slavery, that has been greeted--so far--with silence. The report, done at the behest of Ruth J. Simmons, Brown's president and herself a descendant of slaves, is an unsparing look at a shameful side of…

  16. Jules Cotard (1840-1889): his life and the unique syndrome which bears his name.

    PubMed

    Pearn, J; Gardner-Thorpe, C

    2002-05-14

    Dr. Jules Cotard (1840-1889) was a Parisian neurologist who first described the délire des négations. Cotard's syndrome or Cotard's delusion comprises any one of a series of delusions ranging from the fixed and unshakable belief that one has lost organs, blood, or body parts to believing that one has lost one's soul or is dead. In its most profound form, the delusion takes the form of a professed belief that one does not exist. Encountered primarily in psychoses such as schizophrenia and bipolar disorder, Cotard's syndrome has also been described in organic lesions of the nondominant temporoparietal cortex as well as in migraine. Cotard's delusion is the only self-certifiable syndrome of delusional psychosis. Jules Cotard, a Parisian neurologist and psychiatrist and former military surgeon, was one of the first to induce cerebral atrophy by the experimental embolization of cerebral arteries in animals and a pioneer in studies of the clinicopathologic correlates of cerebral atrophy secondary to perinatal and postnatal pathologic changes. He was the first to record that unilateral cerebral atrophy in infancy does not necessarily lead to aphasia and was also the pioneer of studies of altered conscious states in diabetic hyperglycemia.

  17. Large Brown Oval

    NASA Image and Video Library

    1996-01-29

    This large brown oval, photographed on Mar. 2, 1979 by NASA Voyager 1. Features of this sort are not rare on Jupiter and have an average lifetime of one to two years. Above the feature is the pale orange North Temperate Belt. http://photojournal.jpl.nasa.gov/catalog/PIA00015

  18. Brown on middeck

    NASA Image and Video Library

    1998-10-30

    STS095-E-5054 (30 Oct. 1998) --- Astronaut Curtis L. Brown, STS-95 commander, has a handful of vials as he checks a notebook during Flight Day two activity onboard the Space Shuttle Discovery. The photo was taken with an electronic still camera at 10:42:49 GMT, Oct. 30.

  19. Processed 1938 aerial photography for selected areas of the lower Colorado River, southwestern United States

    USGS Publications Warehouse

    Norman, Laura M.; Gishey, Michael; Gass, Leila; Yanites, Brian; Pfeifer, Edwin; Simms, Ron; Ahlbrandt, Ray

    2006-01-01

    The U.S. Geological Survey (USGS) initiated a study of the Lower Colorado River to derive temporal-change characteristics from the predam period to the present. In this report, we present summary information on accomplishments under a USGS task for the Department of the Interior's Landscapes in the West project. We discuss our preliminary results in compiling a digital database of geospatial information on the Lower Colorado River and acquisition of data products, and present a geospatial digital dataset of 1938 aerial photography of the river valley. The U.S. Bureau of Reclamation (BOR)'s, Resources Management Office in Boulder City, Nev., provided historical aerial photographs of the river valley from the Hoover Dam to the United States-Mexican border, with some exclusions. USGS authors scanned and mosaicked the photographs, registered the photo mosaics, and created metadata describing each mosaic series, all 15 of which are presented here.

  20. The mass campaign to eradicate ringworm among the Jewish community in Eastern Europe, 1921-1938.

    PubMed

    Shvarts, Shifra; Romem, Pnina; Romem, Yitzhak; Shani, Mordechai

    2013-04-01

    Between the years 1921 and 1938, 27,600 children were irradiated during a mass campaign to eradicate ringworm among the Jewish community in East Europe. The ringworm campaign was the initiative of the American Jewish Joint Distribution Committee together with the Jewish health maintenance organization OZE (The Society for the Protection of Jewish Health). We describe this campaign that used x-rays to eradicate ringworm and its mission to enhance public health among Jewish communities in Eastern Europe during the period between the world wars. We discuss the concepts behind the campaign, the primary health agents that participated in it, and the latent medical ramifications that were found among children treated for ringworm, many years after treatment--pathologies that can be linked to the irradiation they received as children. Our research is based on historical archival materials in the United States, Europe, and Israel.

  1. The membrane may be an important factor in browning of fresh-cut pear.

    PubMed

    Li, Zhenghong; Zhang, Yuxing; Ge, Huibo

    2017-09-01

    Surface browning is an important cause of deterioration of fresh-cut fruit during postharvest handling. In this paper, four pear cultivars with different extents of natural browning were selected to analyse the factors involved in browning. The main results are as follows: the lipoxygenase (LOX) activity of 'Mantianhong' and 'Yali' pears was higher accompanied by a stronger degree of browning, while the LOX activity in 'Xueqing' and 'Xinli 7' pears was lower, with less browning. A higher unsaturated fatty acid ratio of pear resulted in reduced browning. The cell membranes disappeared 30min after being cut in 'Mantianhong' pear, which browns easily; however, the cell membranes were still intact 30min after being cut in 'Xueqing' pear, which does not brown easily. Therefore, it can be assumed that the stability of the cell membrane plays an important role in inhibiting browning of fresh-cut pears. Copyright © 2017. Published by Elsevier Ltd.

  2. Monoterpene phenolic compound thymol promotes browning of 3T3-L1 adipocytes.

    PubMed

    Choi, Jae Heon; Kim, Sang Woo; Yu, Rina; Yun, Jong Won

    2017-10-01

    Appearance of brown-like adipocytes within white adipose tissue depots (browning) is associated with improved metabolic phenotypes, and thus a wide variety of dietary agents that contribute to browning of white adipocytes are being studied. The aim of this study was to assess the browning effect of thymol, a dietary monoterpene phenolic compound, in 3T3-L1 white adipocytes. Thymol-induced fat browning was investigated by determining expression levels of brown fat-specific genes and proteins by real-time RT-PCR and immunoblot analysis, respectively. Moreover, the molecular mechanism underlying the fat-browning effect of thymol was investigated by determining expression levels of key players responsible for browning in the presence of kinase inhibitors. Thymol promoted mitochondrial biogenesis and enhanced expression of a core set of brown fat-specific markers as well as increased protein levels of PPARγ, PPARδ, pAMPK, pACC, HSL, PLIN, CPT1, ACO, PGC-1α, and UCP1, suggesting its possible role in browning of white adipocytes, augmentation of lipolysis, fat oxidation, and thermogenesis, and reduction of lipogenesis. Increased expression of UCP1 and other brown fat-specific markers by thymol was tightly coordinated with activation of β3-AR as well as AMPK, PKA, and p38 MAPK. Our findings suggest that 3T3-L1 is a potential cell model for screening browning agents. Thymol plays multiple modulatory roles in the form of inducing the brown-like phenotype as well as enhancing lipid metabolism. Thus, thymol may be explored as a potentially promising food additive for prevention of obesity.

  3. Phospholipids of New Zealand Edible Brown Algae.

    PubMed

    Vyssotski, Mikhail; Lagutin, Kirill; MacKenzie, Andrew; Mitchell, Kevin; Scott, Dawn

    2017-07-01

    Edible brown algae have attracted interest as a source of beneficial allenic carotenoid fucoxanthin, and glyco- and phospholipids enriched in polyunsaturated fatty acids. Unlike green algae, brown algae contain no or little phosphatidylserine, possessing an unusual aminophospholipid, phosphatidyl-O-[N-(2-hydroxyethyl) glycine], PHEG, instead. When our routinely used technique of 31 P-NMR analysis of phospholipids was applied to the samples of edible New Zealand brown algae, a number of signals corresponding to unidentified phosphorus-containing compounds were observed in total lipids. NI (negative ion) ESI QToF MS spectra confirmed the presence of more familiar phospholipids, and also suggested the presence of PHEG or its isomers. The structure of PHEG was confirmed by comparison with a synthetic standard. An unusual MS fragmentation pattern that was also observed prompted us to synthesise a number of possible candidates, and was found to follow that of phosphatidylhydroxyethyl methylcarbamate, likely an extraction artefact. An unexpected outcome was the finding of ceramidephosphoinositol that has not been reported previously as occurring in brown algae. An uncommon arsenic-containing phospholipid has also been observed and quantified, and its TLC behaviour studied, along with that of the newly synthesised lipids.

  4. Doppler Imaging of Exoplanets and Brown Dwarfs

    NASA Astrophysics Data System (ADS)

    Crossfield, I.; Biller, B.; Schlieder, J.; Deacon, N.; Bonnefoy, M.; Homeier, D.; Allard, F.; Buenzli, E.; Henning, T.; Brandner, W.; Goldman, Bertr; Kopytova, T.

    2014-03-01

    Doppler Imaging produces 2D global maps. When applied to cool planets or more massive brown dwarfs, it can map atmospheric features and track global weather patterns. The first substellar map, of the 2pc-distant brown dwarf Luhman 16B (Crossfeld et al. 2014), revealed patchy regions of thin & thick clouds. Here, I investigate the feasibility of future Doppler Imaging of additional objects. Searching the literature, I find that all 3 of P, v sin i, and variability are published for 22 brown dwarfs. At least one datum exists for 333 targets. The sample is very incomplete below ~L5; we need more surveys to find the best targets for Doppler Imaging! I estimate limiting magnitudes for Doppler Imaging with various hi-resolution near-infrared spectrographs. Only a handful of objects - at the M/L and L/T transitions - can be mapped with current tools. Large telescopes such as TMT and GMT will allow Doppler Imaging of many dozens of brown dwarfs and the brightest exoplanets. More targets beyond type L5 likely remain to be found. Future observations will let us probe the global atmospheric dynamics of many diverse objects.

  5. Apparent consumption of refined sugar in Australia (1938-2011).

    PubMed

    McNeill, T J; Shrapnel, W S

    2015-11-01

    In Australia, the Australian Bureau of Statistics discontinued collection of apparent consumption data for refined sugars in 1998/1999. The objectives of this study were to update this data series to determine whether it is a reliable data series that reflects consumption of refined sugars, defined as sucrose in the forms of refined or raw sugar or liquified sugars manufactured for human consumption. The study used the same methodology as that used by the Australian Bureau of Statistics to derive a refined sugars consumption estimate each year until the collection was discontinued. Sales by Australian refiners, refined sugars imports and the net balance of refined sugars contained in foods imported into, and exported from, Australia were used to calculate total refined sugars use for each year up to 2011. Per capita consumption figures were then derived. During the period 1938-2011, apparent consumption of refined sugars in Australia fell 13.1% from 48.3 to 42.0 kg per head (R(2)=0.74). Between the 1950s and the 1970s, apparent consumption was relatively stable at about 50 kg per person. In the shorter period 1970-2011, refined sugars consumption fell 16.5% from 50.3 to 42.0 kg per head, though greater variability was evident (R(2)=0.53). An alternative data set showed greater volatility with no trend up or down. The limited variability of the extended apparent consumption series and its consistency with recent national dietary survey data and sugar-sweetened beverage sales data indicate that it is a reliable data set that reflects declining intake of refined sugars in Australia.

  6. Investigation of metal ions sorption of brown peat moss powder

    NASA Astrophysics Data System (ADS)

    Kelus, Nadezhda; Blokhina, Elena; Novikov, Dmitry; Novikova, Yaroslavna; Chuchalin, Vladimir

    2017-11-01

    For regularities research of sorptive extraction of heavy metal ions by cellulose and its derivates from aquatic solution of electrolytes it is necessary to find possible mechanism of sorption process and to choice a model describing this process. The present article investigates the regularities of aliovalent metals sorption on brown peat moss powder. The results show that sorption isotherm of Al3+ ions is described by Freundlich isotherm and sorption isotherms of Na+ i Ni2+ are described by Langmuir isotherm. To identify the mechanisms of brown peat moss powder sorption the IR-spectra of the initial brown peat moss powder samples and brown peat moss powder samples after Ni (II) sorption were studied. Metal ion binding mechanisms by brown peat moss powder points to ion exchange, physical adsorption, and complex formation with hydroxyl and carboxyl groups.

  7. Re-Birthing the Monstrous: James Whale's (Mis)Reading of Mary Shelley's "Frankenstein."

    ERIC Educational Resources Information Center

    Picart, Caroline Joan S.

    1998-01-01

    Contributes to scholarship on film and feminism by showing how James Whale's film attempts to excise or severely delimit the disturbing critique of the Romantic politics of gender in Mary Shelley's novel "Frankenstein." Discusses parthenogenesis, showing how the novel critiques the Romantic rhetorical reconstructions of masculine…

  8. William James, Gustav Fechner, and Early Psychophysics

    PubMed Central

    Hawkins, Stephanie L.

    2011-01-01

    American psychologist and philosopher William James devoted the entirety of his career to exploring the nature of volition, as expressed by such phenomena as will, attention, and belief. As part of that endeavor, James’s unorthodox scientific pursuits, from his experiments with nitrous oxide and hallucinogenic drugs to his investigation of spiritualist mediums, represent his attempt to address the “hard problems” of consciousness for which his training in brain physiology and experimental psychology could not entirely account. As a student, James’s reading in chemistry and physics had sparked his interest in the concepts of energy and force, terms that he later deployed in his writing about consciousness and in his arguments against philosophical monism and scientific materialism, as he developed his “radically empiricist” ideas privileging discontinuity and plurality. Despite James’s long campaign against scientific materialism, he was, however, convinced of the existence of a naturalistic explanation for the more “wayward and fitful” aspects of mind, including transcendent experiences associated with hysteria, genius, and religious ecstasy. In this paper, I examine aspects of James’s thought that are still important for contemporary debates in psychology and neuroscience: his “transmission theory” of consciousness, his ideas on the “knowing of things together,” and, finally, the related concept of “the compounding of consciousness,” which postulates the theoretical possibility for individual entities within a conscious system of thought to “know” the thoughts of others within the system. Taken together, these ideas suggest that James, in spite of, or perhaps because of, his forays into metaphysics, was working toward a naturalistic understanding of consciousness, what I will term a “distributive model,” based on his understanding of consciousness as an “awareness” that interacts dynamically within, and in relation to

  9. Astronaut Scott Carpenter - Medal Presentation - Dr. James Webb Post Mercury-Atlas (MA-7)

    NASA Image and Video Library

    1962-01-01

    S62-04114 (1962) --- Astronaut M. Scott Carpenter, pilot of the Mercury-Atlas 7 (MA-7) mission, receives the NASA Distinguished Service Medal from NASA Adminstrator James E. Webb during ceremonies at Cape Canaveral, Florida. Photo credit: NASA

  10. Integrated Modeling for the James Webb Space Telescope (JWST) Project: Structural Analysis Activities

    NASA Technical Reports Server (NTRS)

    Johnston, John; Mosier, Mark; Howard, Joe; Hyde, Tupper; Parrish, Keith; Ha, Kong; Liu, Frank; McGinnis, Mark

    2004-01-01

    This paper presents viewgraphs about structural analysis activities and integrated modeling for the James Webb Space Telescope (JWST). The topics include: 1) JWST Overview; 2) Observatory Structural Models; 3) Integrated Performance Analysis; and 4) Future Work and Challenges.

  11. Prostaglandin E2 signals white-to-brown adipogenic differentiation

    PubMed Central

    García-Alonso, Verónica; Clària, Joan

    2014-01-01

    The formation of new adipocytes from precursor cells is a crucial aspect of normal adipose tissue function. During the adipogenic process, adipocytes differentiated from mesenchymal stem cells give rise to two main types of fat: white adipose tissue (WAT) characterized by the presence of adipocytes containing large unilocular lipid droplets, and brown adipose tissue (BAT) composed by multilocular brown adipocytes packed with mitochondria. WAT is not only important for energy storage but also as an endocrine organ regulating whole body homeostasis by secreting adipokines and other mediators, which directly impact metabolic functions in obesity. By contrast, BAT is specialized in dissipating energy in form of heat and has salutary effects in combating obesity and associated disorders. Unfortunately, WAT is the predominant fat type, whereas BAT is scarce and located in discrete pockets in adult humans. Luckily, another type of brown adipocytes, called beige or brite (brown-in-white) adipocytes, with similar functions to those of “classical” brown adipocytes has recently been identified in WAT. In this review, a close look is given into the role of bioactive lipid mediators in the regulation of adipogenesis, with a special emphasis on the role of the microsomal prostaglandin E (PGE) synthase-1, a terminal enzyme in PGE2 biosynthesis, as a key regulator of white-to-brown adipogenesis in WAT. PMID:26317053

  12. A Panchromatic View of Brown Dwarf Aurorae

    NASA Astrophysics Data System (ADS)

    Pineda, J. Sebastian; Hallinan, Gregg; Kao, Melodie M.

    2017-09-01

    Stellar coronal activity has been shown to persist into the low-mass star regime, down to late M-dwarf spectral types. However, there is now an accumulation of evidence suggesting that at the end of the main sequence, there is a transition in the nature of the magnetic activity from chromospheric and coronal to planet-like and auroral, from local impulsive heating via flares and MHD wave dissipation to energy dissipation from strong large-scale magnetospheric current systems. We examine this transition and the prevalence of auroral activity in brown dwarfs through a compilation of multiwavelength surveys of magnetic activity, including radio, X-ray, and optical. We compile the results of those surveys and place their conclusions in the context of auroral emission as a consequence of large-scale magnetospheric current systems that accelerate energetic electron beams and drive the particles to impact the cool atmospheric gas. We explore the different manifestations of auroral phenomena, like Hα, in brown dwarf atmospheres and define their distinguishing characteristics. We conclude that large-amplitude photometric variability in the near-infrared is most likely a consequence of clouds in brown dwarf atmospheres, but that auroral activity may be responsible for long-lived stable surface features. We report a connection between auroral Hα emission and quiescent radio emission in electron cyclotron maser instability pulsing brown dwarfs, suggesting a potential underlying physical connection between quiescent and auroral emissions. We also discuss the electrodynamic engines powering brown dwarf aurorae and the possible role of satellites around these systems both to power the aurorae and seed the magnetosphere with plasma.

  13. maxwell brown | NREL

    Science.gov Websites

    Research Interests Optimization and modeling techniques Economic impacts of energy sector transformation . Transportation Research Record. Caron, J, S Cohen, J Reilly, M Brown. 2018. Exploring the Impacts of a National : Economic and GHG Impacts of a National Low Carbon Fuel Standard. Transportation Research Record: Journal of

  14. Kate Brown | NREL

    Science.gov Websites

    -7721 Research Interests Kate Brown received her Ph.D. from the Massachusetts Institute of Technology in 2008. While at the National Renewable Energy Laboratory, her research has focused on the synthesis and ] hydrogenase complexes and implications for photochemical H2 generation," Journal of the American Chemical

  15. [Dr James Lovelock and story about GAIA hypothesis].

    PubMed

    Gajić, Vladimir

    2011-01-01

    Gaia is the Anglo-Saxon term for the Hellenic term Gea or Ge, which means Earth. The GAIA hypothesis was launched almost 40 years ago by the famous chemist James Lovelock, who was engaged by the National Aeronautics and Space Administration (NASA) to create a sensitive instrument for searching forms of extraterrestrial life on other planets. Then he published the book The ages of GAIA, which perturbed the world's scientific public of those days. Lovelock struck upon this idea in the late sixties of the past century, during the space race with Russians, when he was hired hy the National Aeronautics and Space Administration to conduct a series of experiments to find and explore life forms on the planet Mars. Experiments executed by the American module Viking failed to trace any life form, as Lovelock had predicted. He called it a dead equilibrium. Then he turned to Earth, whose perspective is totally different from its first neighbors. Venus and Mars, and is far from a dead equilibrium. DAISYWORLD: In this hypothesis. Lovelock represents Earth as one living, giant super organism, composed of all living creatures and its material environnent. In that super organisnm, the level of oxygen, weather conditions, ocean salinity and so on are under constant influence of physical, chemical and biological processes, which provide the existence for such life forms on Earth. Dr James Lovelock represents a pioneer of climatology, and his hypothesis gives a unique insight into the correlation of dynamic processes on our planet, no matter whether they are of physical or biological nature.

  16. On a question of Brown, Douglas, and Fillmore

    NASA Astrophysics Data System (ADS)

    Kim, Jaewoong; Lee, Woo Young

    2007-12-01

    In this note we answer an old question of Brown, Douglas, and Fillmore [L. Brown, R.G. Douglas, P. Fillmore, Unitary equivalence modulo the compact operators and extensions of C*-algebras, in: Proc. Conf. Operator Theory, in: Lecture Notes in Math., vol. 345, Springer, Berlin, 1973, pp. 58-128].

  17. Physiological regulation and metabolic role of browning in white adipose tissue.

    PubMed

    Jankovic, Aleksandra; Otasevic, Vesna; Stancic, Ana; Buzadzic, Biljana; Korac, Aleksandra; Korac, Bato

    2017-09-01

    Great progress has been made in our understanding of the browning process in white adipose tissue (WAT) in rodents. The recognition that i) adult humans have physiologically inducible brown adipose tissue (BAT) that may facilitate resistance to obesity and ii) that adult human BAT molecularly and functionally resembles beige adipose tissue in rodents, reignited optimism that obesity and obesity-related diabetes type 2 can be battled by controlling the browning of WAT. In this review the main cellular mechanisms and molecular mediators of browning of WAT in different physiological states are summarized. The relevance of browning of WAT in metabolic health is considered primarily through a modulation of biological role of fat tissue in overall metabolic homeostasis.

  18. Proliferation and differentiation of brown adipocytes from interstitial cells during cold acclimation

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

    Bukowiecki, L.J.; Geloeen, A.; Collet, A.J.

    1986-06-01

    The mechanisms of brown adipocyte proliferation and differentiation during cold acclimation (and/or adaptation to hyperphagia) have been studied by quantitative photonic radioautography. (/sup 3/H)thymidine was injected to warm-acclimated (25/sup 0/C) rats and to animals exposed to 5/sup 0/C for 2 days. Samples of interscapular brown adipose tissue were collected for quantitative analysis of mitotic frequencies at various periods of time (4 h-15 days) after the injection of (/sup 3/H)thymidine, the rats being maintained at the temperatures to which they were initially exposed. It was found that cold exposure for 2 days markedly enhanced mitotic activity in endothelial cells, interstitial cells,more » and brown preadipocytes rather than in fully differentiated brown adipocytes. The total tissue labeling index (percent of labeled nuclei) increased approx.70 times over control values. The authors now report that cellular labeling progressively increased in mature brown adipocytes during cold acclimation, whereas it correspondingly decreased in interstitial cells and brown preadipocytes. This indicates that the sequence of events for cellular differentiation is interstitial cells ..-->.. brown preadipocytes ..-->.. mature brown adipocytes. Remarkable, labeling frequency did not change in endothelial cells during cold acclimation demonstrating that these cells cannot be considered as progenitors of brown adipocytes. It is suggested that brown adipocyte proliferation and differentiation from interstitial cells represent the fundamental phenomena explaining the enhanced capacity of cold-acclimated and/or hyperphagic rats to respond calorigenically to catecholamines.« less

  19. The James Webb Space Telescope Sunshield Waterfall

    NASA Image and Video Library

    2017-12-08

    This shiny silver "waterfall" is actually the five layers of the full-scale engineering model of NASA's James Webb Space Telescope sunshield being laid out by technicians at the Northrop Grumman Aerospace Systems Space Park facility in Redondo Beach, Calif. who are conducting endurance tests on them. For more information, visit: jwst.nasa.gov Credit: Northrop Grumman 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

  20. Obituary: Beth Brown (1969-2008)

    NASA Astrophysics Data System (ADS)

    Bregman, Joel

    2011-12-01

    The astronomical community lost one of its most buoyant and caring individuals when Beth Brown died, unexpectedly, at the age of 39 from a pulmonary embolism. Beth Brown was born in Roanoke, Virginia where she developed a deep interest in astronomy, science, and science fiction (Star Trek). After graduating as the valedictorian of William Fleming High School's Class of 1987, she attended Howard University, where she graduated summa cum laude in 1991 with a bachelor's degree in astrophysics. Following a year in the graduate physics program at Howard, she entered the graduate program in the Department of Astronomy at the University of Michigan, the first African-American woman in the program. She received her PhD in 1998, working with X-ray observations of elliptical galaxies from the Röntgen Satellite (ROSAT; Joel Bregman was her advisor). She compiled and analyzed the first large complete sample of such galaxies with ROSAT and her papers in this area made an impact in the field. Following her PhD, Beth Brown held a National Academy of Science & National Research Council Postdoctoral Research Fellowship at NASA's Goddard Space Flight Center. Subsequently, she became a civil servant at the National Space Science Data Center at GSFC, where she was involved in data archival activities as well as education and outreach, a continuing passion in her life. In 2006, Brown became an Astrophysics Fellow at GSFC, during which time she worked as a visiting Assistant Professor at Howard University, where she taught and worked with students and faculty to improve the teaching observatory. At the time of her death, she was eagerly looking forward to a new position at GSFC as the Assistant Director for Science Communications and Higher Education. Beth Brown was a joyous individual who loved to work with people, especially in educating them about our remarkable field. Her warmth and openness was a great aid in making accessible explanations of otherwise daunting astrophysical

  1. Optical visualisation of thermogenesis in stimulated single-cell brown adipocytes.

    PubMed

    Kriszt, Rókus; Arai, Satoshi; Itoh, Hideki; Lee, Michelle H; Goralczyk, Anna G; Ang, Xiu Min; Cypess, Aaron M; White, Andrew P; Shamsi, Farnaz; Xue, Ruidan; Lee, Jung Yeol; Lee, Sung-Chan; Hou, Yanyan; Kitaguchi, Tetsuya; Sudhaharan, Thankiah; Ishiwata, Shin'ichi; Lane, E Birgitte; Chang, Young-Tae; Tseng, Yu-Hua; Suzuki, Madoka; Raghunath, Michael

    2017-05-03

    The identification of brown adipose deposits in adults has led to significant interest in targeting this metabolically active tissue for treatment of obesity and diabetes. Improved methods for the direct measurement of heat production as the signature function of brown adipocytes (BAs), particularly at the single cell level, would be of substantial benefit to these ongoing efforts. Here, we report the first application of a small molecule-type thermosensitive fluorescent dye, ERthermAC, to monitor thermogenesis in BAs derived from murine brown fat precursors and in human brown fat cells differentiated from human neck brown preadipocytes. ERthermAC accumulated in the endoplasmic reticulum of BAs and displayed a marked change in fluorescence intensity in response to adrenergic stimulation of cells, which corresponded to temperature change. ERthermAC fluorescence intensity profiles were congruent with mitochondrial depolarisation events visualised by the JC-1 probe. Moreover, the averaged fluorescence intensity changes across a population of cells correlated well with dynamic changes such as thermal power, oxygen consumption, and extracellular acidification rates. These findings suggest ERthermAC as a promising new tool for studying thermogenic function in brown adipocytes of both murine and human origins.

  2. Controversy as a Mode of Invention: The Example of James and Freud.

    ERIC Educational Resources Information Center

    McClish, Glen

    1991-01-01

    Counteracts the overemphasis on introspection that potentially limits composition students' progress in argumentation by endorsing a renewal of classical rhetoric and invention. Explores texts by William James and Sigmund Freud, which are suitable works to provide the framework necessary for a confrontation-based classroom approach to invention.…

  3. A Student Activity for the James Bay Hydro Project. The Geography Teacher.

    ERIC Educational Resources Information Center

    Green-Milberg, Patricia

    1999-01-01

    Provides activities for grades 6 to 8 that will promote student awareness and understanding of the use of hydropower in Canada, the benefits and drawbacks to hydropower, and also the drawbacks of electricity transmission lines. Explains that the activities focus on the James Bay Hydro Project in Canada. (CMK)

  4. 1. OVERALL VIEW OF BROWN DUCK LAKE, LOOKING SOUTHWEST ...

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

    1. OVERALL VIEW OF BROWN DUCK LAKE, LOOKING SOUTHWEST - High Mountain Dams in Upalco Unit, Brown Duck Lake Dam, Ashley National Forest, 4.4 miles North of Miners Gulch Campground, Mountain Home, Duchesne County, UT

  5. 2. OVERALL VIEW OF BROWN DUCK LAKE, LOOKING WEST ...

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

    2. OVERALL VIEW OF BROWN DUCK LAKE, LOOKING WEST - High Mountain Dams in Upalco Unit, Brown Duck Lake Dam, Ashley National Forest, 4.4 miles North of Miners Gulch Campground, Mountain Home, Duchesne County, UT

  6. Development of artificial bait for brown treesnake suppression

    USDA-ARS?s Scientific Manuscript database

    The brown treesnake (Boiga irregularis) was accidentally introduced to Guam in the late 1940s or early 1950s, probably from the Solomon Islands. A native of Australia, Papua New Guinea, and the Solomon Islands, the brown treesnake (BTS) continues to threaten the economy and ecology of Guam and is c...

  7. 1. Historic American Buildings Survey Eli Lilly Company Photographic Department ...

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

    1. Historic American Buildings Survey Eli Lilly Company Photographic Department - About 1937-1938 Gift courtesy of Edward D. James, FAIA, Preservation Officer SKETCH PLAN OF FARM Legend: (1) William Conner House; (2) Still house; (3) Milk house; (4) Museum; (5) Loom house; (6) Modern barns, grain and implement storage; (7) Three-eighths of a mile north or here on the river bank, William Conner lived in a double cabin trading post; (8) Trading post; (9) Conner cabin; (10) Pioneer barn - William Conner Prairie Farm, State Highway 234, Noblesville, Hamilton County, IN

  8. What Brown saw and you can too

    NASA Astrophysics Data System (ADS)

    Pearle, Philip; Collett, Brian; Bart, Kenneth; Bilderback, David; Newman, Dara; Samuels, Scott

    2010-12-01

    A discussion of Robert Brown's original observations of particles ejected by pollen of the plant Clarkia pulchella undergoing what is now called Brownian motion is given. We consider the nature of those particles and how he misinterpreted the Airy disk of the smallest particles to be universal organic building blocks. Relevant qualitative and quantitative investigations with a modern microscope and with a "homemade" single lens microscope similar to Brown's are presented.

  9. James Webb Space Telescope (JWST) Integrated Science Instrument Module (ISIM) Cryogenic Component Test Facility

    NASA Technical Reports Server (NTRS)

    Packard, Edward A.

    2004-01-01

    This viewgraph presentation provides information on the design, construction, and operation of a cryogenic chamber, and its use in testing the Integrated Science Instrument Module (ISIM) for the James Webb Space Telescope (JWST).

  10. Presidential Green Chemistry Challenge: 2010 Academic Award - James C. Liao and Easel Biotechnologies, LLC

    EPA Pesticide Factsheets

    Presidential Green Chemistry Challenge 2010 award winner, Dr. James C. Liao, genetically engineered microorganisms to make higher alcohols (with 3 to 8 carbon atoms) from glucose or directly from carbon dioxide (CO2).

  11. Top-of-atmosphere radiative forcing affected by brown carbon in the upper troposphere

    NASA Astrophysics Data System (ADS)

    Zhang, Yuzhong; Forrister, Haviland; Liu, Jiumeng; Dibb, Jack; Anderson, Bruce; Schwarz, Joshua P.; Perring, Anne E.; Jimenez, Jose L.; Campuzano-Jost, Pedro; Wang, Yuhang; Nenes, Athanasios; Weber, Rodney J.

    2017-07-01

    Carbonaceous aerosols affect the global radiative balance by absorbing and scattering radiation, which leads to warming or cooling of the atmosphere, respectively. Black carbon is the main light-absorbing component. A portion of the organic aerosol known as brown carbon also absorbs light. The climate sensitivity to absorbing aerosols rapidly increases with altitude, but brown carbon measurements are limited in the upper troposphere. Here we present aircraft observations of vertical aerosol distributions over the continental United States in May and June 2012 to show that light-absorbing brown carbon is prevalent in the troposphere, and absorbs more short-wavelength radiation than black carbon at altitudes between 5 and 12 km. We find that brown carbon is transported to these altitudes by deep convection, and that in-cloud heterogeneous processing may produce brown carbon. Radiative transfer calculations suggest that brown carbon accounts for about 24% of combined black and brown carbon warming effect at the tropopause. Roughly two-thirds of the estimated brown carbon forcing occurs above 5 km, although most brown carbon is found below 5 km. The highest radiative absorption occurred during an event that ingested a wildfire plume. We conclude that high-altitude brown carbon from biomass burning is an unappreciated component of climate forcing.

  12. Alternatively Activated Macrophages Drive Browning of White Adipose Tissue in Burns.

    PubMed

    Abdullahi, Abdikarim; Auger, Christopher; Stanojcic, Mile; Patsouris, David; Parousis, Alexandra; Epelman, Slava; Jeschke, Marc G

    2017-08-16

    The aim of this study was to uncover the mediators and mechanistic events that facilitate the browning of white adipose tissue (WAT) in response to burns. In hypermetabolic patients (eg, burns, cancer), the browning of WAT has presented substantial clinical challenges related to cachexia, atherosclerosis, and poor clinical outcomes. Browning of the adipose tissue has recently been found to induce and sustain hypermetabolism. Although browning appears central in trauma-, burn-, or cancer-induced hypermetabolic catabolism, the mediators are essentially unknown. WAT and blood samples were collected from patients admitted to the Ross Tilley Burn Centre at Sunnybrook Hospital. Wild type, CCR2 KO, and interleukin (IL)-6 KO male mice were purchased from Jax laboratories and subjected to a 30% total body surface area burn injury. WAT and serum collected were analyzed for browning markers, macrophages, and metabolic state via histology, gene expression, and mitochondrial respiration. In the present study, we show that burn-induced browning is associated with an increased macrophage infiltration, with a greater type 2 macrophage profile in the fat of burn patients. Similar to our clinical findings in burn patients, both an increase in macrophage recruitment and a type 2 macrophage profile were also observed in post burn mice. Genetic loss of the chemokine CCR2 responsible for macrophage migration to the adipose impairs burn-induced browning. Mechanistically, we show that macrophages recruited to burn-stressed subcutaneous WAT (sWAT) undergo alternative activation to induce tyrosine hydroxylase expression and catecholamine production mediated by IL-6, factors required for browning of sWAT. Together, our findings uncover macrophages as the key instigators and missing link in trauma-induced browning.

  13. James Hillman: Toward a poetic psychology.

    PubMed

    Avens, R

    1980-09-01

    InThe Dream and the Underworld James Hillman continues to deepen and to refine Jung's recovery of the spontaneous image-making of the soul. Hillman's contribution lies in his "imaginai reduction"-relating of images to their archetypal background in Greek mythology. Myth is seen as the maker of the psyche, and, in turn, the soul-making ispoesis-a return to the imaginal and poetic basis of consciousness. Dreams, understood poetically, are neither messages to be deciphered and used for the benefit of the rational ego (Freud) nor compensatory to the ego (Jung); they are complete in themselves and must be allowed to speak for themselves. Hillman also sees dreams as initiations into the underworld of death-the other side of life where our imaginal substance is unobstructed by the literal and dualistic standpoints of the dayworld.

  14. James Monroe High School Proyecto Nuevos Horizontes, 1985-1986. OEA Evaluation Report.

    ERIC Educational Resources Information Center

    New York City Board of Education, Brooklyn. Office of Educational Assessment.

    Proyecto Nuevos Horizontes, a 3-year Title VII-funded bilingual education program, serves 287 Spanish speaking students at James Monroe High School (Bronx, New York). This report evaluates the project's first year of operation, 1985-86. The report contains an introduction describing the school and project goals; information on student…

  15. Consciousness, Social Heredity, and Development: The Evolutionary Thought of James Mark Baldwin

    ERIC Educational Resources Information Center

    Wozniak, Robert H.

    2009-01-01

    James Mark Baldwin is one of the most important and least known early American scientific psychologists. Drawing inspiration from Charles Darwin and other evolutionists of the period, Baldwin developed a biosocial theory of psychological development that influenced both Jean Piaget and Lev S. Vygotsky; and he proposed a mechanism relating learned…

  16. Serendipity in the Theater: Maude Adams as James M. Barrie's American Muse.

    ERIC Educational Resources Information Center

    Diaz de Chumaceiro, Cora L.

    2003-01-01

    This essay discusses how Maude Adams influenced James M. Barrie's creative process and became his inspiration. Set change theory is underscored as a cognitive explanation for Barrie's illumination. The psychoanalytic theory of transference is proposed as an underlying mechanism for facilitating the change of mental set during the incubation stage.…

  17. GLP-1 agonism stimulates brown adipose tissue thermogenesis and browning through hypothalamic AMPK.

    PubMed

    Beiroa, Daniel; Imbernon, Monica; Gallego, Rosalía; Senra, Ana; Herranz, Daniel; Villarroya, Francesc; Serrano, Manuel; Fernø, Johan; Salvador, Javier; Escalada, Javier; Dieguez, Carlos; Lopez, Miguel; Frühbeck, Gema; Nogueiras, Ruben

    2014-10-01

    GLP-1 receptor (GLP-1R) is widely located throughout the brain, but the precise molecular mechanisms mediating the actions of GLP-1 and its long-acting analogs on adipose tissue as well as the brain areas responsible for these interactions remain largely unknown. We found that central injection of a clinically used GLP-1R agonist, liraglutide, in mice stimulates brown adipose tissue (BAT) thermogenesis and adipocyte browning independent of nutrient intake. The mechanism controlling these actions is located in the hypothalamic ventromedial nucleus (VMH), and the activation of AMPK in this area is sufficient to blunt both central liraglutide-induced thermogenesis and adipocyte browning. The decreased body weight caused by the central injection of liraglutide in other hypothalamic sites was sufficiently explained by the suppression of food intake. In a longitudinal study involving obese type 2 diabetic patients treated for 1 year with GLP-1R agonists, both exenatide and liraglutide increased energy expenditure. Although the results do not exclude the possibility that extrahypothalamic areas are also modulating the effects of GLP-1R agonists, the data indicate that long-acting GLP-1R agonists influence body weight by regulating either food intake or energy expenditure through various hypothalamic sites and that these mechanisms might be clinically relevant. © 2014 by the American Diabetes Association. Readers may use this article as long as the work is properly cited, the use is educational and not for profit, and the work is not altered.

  18. James Webb Space Telescope (JWST): The First Light Machine

    NASA Technical Reports Server (NTRS)

    Stahl, H. Philip

    2008-01-01

    The James Webb Space Telescope (JWST), expected to launch in 2011, will study the origin and evolution of luminous objects, galaxies, stars, planetary systems and the origins of life. It is optimized for near infrared wavelength operation of 0.6-28 micrometers and will have a 5 year mission life (with a 10 year goal). This presentation reviews JWST's science objectives, the JWST telescope and mirror requirements and how they support the JWST architecture. Additionally, an overview of the JWST primary mirror technology development effort is highlighted.

  19. Brown enters transfer tunnel

    NASA Image and Video Library

    1998-11-01

    STS095-E-5160 (1 Nov. 1998) --- Astronaut Curtis L. Brown Jr., STS-95 commander, floats through airlock hatchway during Flight Day three activity. The photo was taken with an electronic still camera (ESC) at 01:39:20 GMT, Nov. 1.

  20. A Panchromatic View of Brown Dwarf Aurorae

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

    Pineda, J. Sebastian; Hallinan, Gregg; Kao, Melodie M.

    Stellar coronal activity has been shown to persist into the low-mass star regime, down to late M-dwarf spectral types. However, there is now an accumulation of evidence suggesting that at the end of the main sequence, there is a transition in the nature of the magnetic activity from chromospheric and coronal to planet-like and auroral, from local impulsive heating via flares and MHD wave dissipation to energy dissipation from strong large-scale magnetospheric current systems. We examine this transition and the prevalence of auroral activity in brown dwarfs through a compilation of multiwavelength surveys of magnetic activity, including radio, X-ray, andmore » optical. We compile the results of those surveys and place their conclusions in the context of auroral emission as a consequence of large-scale magnetospheric current systems that accelerate energetic electron beams and drive the particles to impact the cool atmospheric gas. We explore the different manifestations of auroral phenomena, like H α , in brown dwarf atmospheres and define their distinguishing characteristics. We conclude that large-amplitude photometric variability in the near-infrared is most likely a consequence of clouds in brown dwarf atmospheres, but that auroral activity may be responsible for long-lived stable surface features. We report a connection between auroral H α emission and quiescent radio emission in electron cyclotron maser instability pulsing brown dwarfs, suggesting a potential underlying physical connection between quiescent and auroral emissions. We also discuss the electrodynamic engines powering brown dwarf aurorae and the possible role of satellites around these systems both to power the aurorae and seed the magnetosphere with plasma.« less

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