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Showing 1 to 12 of 225 entries
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Airborne laser-guided imaging spectroscopy to map forest trait diversity and guide conservation

Geoscience Opportunities for Leadership in Diversity AND Program Evaluation

Asner GP, Tupayachi R.
GSID: Fgav014kVAEJ
GP Asner, RE Martin, DE Knapp, R Tupayachi… - Science, 2017 - science.org

Functional biogeography may bridge a gap between field-based biodiversity information and satellite-based Earth system studies, thereby supporting conservation plans to protect more species and their contributions to ecosystem functioning. We used airborne laser-guided imaging spectroscopy with environmental modeling to...

Report on the survey of international activities of U.S. health professions schools.

Academic medicine : journal of the Association of American Medical Colleges

Asper SP.
PMID: 2713025
Acad Med. 1989 May;64(5):S33-6. doi: 10.1097/00001888-198905000-00031.

The Educational Commission for Foreign Medical Graduates recently undertook a survey of all accredited U.S. schools of medicine, dentistry, pharmacy, and public health to determine each school's domestic and foreign participation in international education, research, administration, and health care....

Examining variation in the leaf mass per area of dominant species across two contrasting tropical gradients in light of community assembly.

Ecology and evolution

Neyret M, Bentley LP, Oliveras I, Marimon BS, Marimon-Junior BH, Almeida de Oliveira E, Barbosa Passos F, Castro Ccoscco R, Dos Santos J, Matias Reis S, Morandi PS, Rayme Paucar G, Robles Cáceres A, Valdez Tejeira Y, Yllanes Choque Y, Salinas N, Shenkin A, Asner GP, Díaz S, Enquist BJ, Malhi Y.
PMID: 27547346
Ecol Evol. 2016 Jul 22;6(16):5674-89. doi: 10.1002/ece3.2281. eCollection 2016 Aug.

Understanding variation in key functional traits across gradients in high diversity systems and the ecology of community changes along gradients in these systems is crucial in light of conservation and climate change. We examined inter- and intraspecific variation in...

The relationship between automatic thoughts and depression in a cognitive-behavioral treatment for people living with HIV/AIDS: Exploring temporality and causality.

Cognitive therapy and research

Riley KE, Lee JS, Safren SA.
PMID: 28989210
Cognit Ther Res. 2017 Oct;41(5):712-719. doi: 10.1007/s10608-017-9839-8. Epub 2017 Mar 01.

Depression in people living with HIV/AIDS (PLWHA) is highly prevalent and related to worse adherence to antiretroviral therapy, but is amenable to change via CBT. Cognitive-behavioral therapy for adherence and depression (CBT-AD) specifically addresses negative automatic thoughts (ATs) as...

British Romantic Generalism in the Age of Specialism, 1870-1990.

Social history of medicine : the journal of the Society for the Social History of Medicine

Casper ST, Welsh R.
PMID: 26858515
Soc Hist Med. 2016 Feb;29(1):154-174. doi: 10.1093/shm/hkv103. Epub 2015 Oct 14.

This essay explores the impact of 'generalism' and 'general practice' on the specialisation of British medicine using the case of neurology in Britain to reveal characteristics of British 'generalist medical culture' from 1870 to 1990. It argues that 'generalism'...

Mesoscopic monodisperse ferromagnetic colloids enable magnetically controlled photonic crystals.

Journal of the American Chemical Society

Xu X, Majetich SA, Asher SA.
PMID: 12431117
J Am Chem Soc. 2002 Nov 20;124(46):13864-8. doi: 10.1021/ja026901k.

We report here the first synthesis of mesoscopic, monodisperse particles which contain nanoscopic inclusions of ferromagnetic cobalt ferrites. These monodisperse ferromagnetic composite particles readily self-assemble into magnetically responsive photonic crystals that efficiently Bragg diffract incident light. Magnetic fields can...

Principles of fracture roentgenography.

The X-ray technician

CASPER SL.
PMID: 14959148
Xray Tech. 1952 May;23(6):410-3; passim.

No abstract available.

Nanogel nanosecond photonic crystal optical switching.

Journal of the American Chemical Society

Reese CE, Mikhonin AV, Kamenjicki M, Tikhonov A, Asher SA.
PMID: 14759207
J Am Chem Soc. 2004 Feb 11;126(5):1493-6. doi: 10.1021/ja037118a.

We developed a robust nanosecond photonic crystal switching material by using poly(N-isopropylacrylamide) (PNIPAM) nanogel colloidal particles that self-assemble into crystalline colloidal arrays (CCAs). The CCA was polymerized into a loose-knit hydrogel which permits the individual embedded nanogel PNIPAM particles...

Corrigendum to "Polymorphisms within human cytomegalovirus chemokine (UL146/UL147) and cytokine receptor genes (UL144) are not predictive of sequelae in congenitally infected children" [Virology 378 (2008) 86-96].

Virology

Heo J, Petheram S, Demmler G, Murph JR, Adler SP, Bale J, Sparer TE.
PMID: 21037973
Virology. 2009 Jan 05;383(1):168-171. doi: 10.1016/j.virol.2008.10.007.

No abstract available.

Elucidating Peptide and Protein Structure and Dynamics: UV Resonance Raman Spectroscopy.

The journal of physical chemistry letters

Oladepo SA, Xiong K, Hong Z, Asher SA.
PMID: 21379371
J Phys Chem Lett. 2011 Feb 17;2(4):334-344. doi: 10.1021/jz101619f.

UV resonance Raman spectroscopy (UVRR) is a powerful method that has the requisite selectivity and sensitivity to incisively monitor biomolecular structure and dynamics in solution. In this perspective, we highlight applications of UVRR for studying peptide and protein structure...

Emulsifier-free emulsion polymerization produces highly charged, monodisperse particles for near infrared photonic crystals.

Journal of colloid and interface science

Reese CE, Asher SA.
PMID: 16290501
J Colloid Interface Sci. 2002 Apr 01;248(1):41-6. doi: 10.1006/jcis.2001.8193.

We have developed emulsifier-free, emulsion polymerization recipes for the synthesis of highly charged, monodisperse latex particles of diameters between 500 and 1100 nm. These latexes consist of poly[styrene-(co-2-hydroxyethyl methacrylate)] spherical particles whose surfaces are functionalized with sulfate and carboxylic...

Options for monitoring and estimating historical carbon emissions from forest degradation in the context of REDD+.

Carbon balance and management

Herold M, Román-Cuesta RM, Mollicone D, Hirata Y, Van Laake P, Asner GP, Souza C, Skutsch M, Avitabile V, Macdicken K.
PMID: 22115360
Carbon Balance Manag. 2011 Nov 24;6(1):13. doi: 10.1186/1750-0680-6-13.

Measuring forest degradation and related forest carbon stock changes is more challenging than measuring deforestation since degradation implies changes in the structure of the forest and does not entail a change in land use, making it less easily detectable...

Showing 1 to 12 of 225 entries