Results 61 to 70 of about 2,660,103 (276)

Book Review [PDF]

open access: yes, 1992
Review of the following: BIOMEDICAL POLITICS. (Kathi E. Hanna, ed., National Academy Press 1991) [352 pp.] Preface and acknowledgements, Carl W. Gottschalk, Chair, Institute of Medicine Committee to Study Biomedical Decision Making.
Julian-Arnold, Gianna
core   +1 more source

CCD Parallaxes for 309 Late-type Dwarfs and Subdwarfs

open access: yes, 2017
New, updated, and/or revised CCD parallaxes determined with the Strand Astrometric Reflector at the Naval Observatory Flagstaff Station (NOFS) are presented. Included are results for 309 late-type dwarf and subdwarf stars observed over the 30+ years that
Ables, Harold D.   +18 more
core   +1 more source

Frequency evaluation of the doubly forbidden $^1S_0\to ^3P_0$ transition in bosonic $^{174}$Yb [PDF]

open access: yes, 2008
We report an uncertainty evaluation of an optical lattice clock based on the $^1S_0\leftrightarrow^3P_0$ transition in the bosonic isotope $^{174}$Yb by use of magnetically induced spectroscopy.
A. Brusch   +15 more
core   +3 more sources

Dynamic Bonds Enable Repair and Reprocessing of Glycol‐Modified PET

open access: yesAdvanced Functional Materials, EarlyView.
Dynamic hindered urea bonds enable rapid healing in glycol‐modified PET‐based polyurethanes. Tuning the hindered‐amine content allows these polymers to balance mechanical integrity with fast repair, achieving complete scratch disappearance in 30 s at 130°C.
Chaninya Mak‐iad   +3 more
wiley   +1 more source

Пир сирен: История питания и гастрономии в Греции [PDF]

open access: yes, 1997
В монографии прослеживается эволюция традиций питания в Греции. От ловцов тунца эпохи неолита, гастрономических обычаев в классической Греции, Лидии, Сицилии, южной Италии повествование переходит к синтезу традиций питания в эллинистическую эпоху ...
Dalby, Andrew, Долби, Эндрю
core  

No Indications of Axion-Like Particles From Fermi

open access: yes, 2011
As very high energy (~100 GeV) gamma rays travel over cosmological distances, their flux is attenuated through interactions with the extragalactic background light.
Alexander V. Belikov   +4 more
core   +1 more source

Metal–Organic Frameworks for Gaseous Pollutant Management: From Capture to Neutralization and Reutilization

open access: yesAdvanced Functional Materials, EarlyView.
This review maps how MOFs can manage hazardous gases by combining adsorption, neutralization, and reutilization, enabling sustainable air‐pollution control. Covering chemical warfare agent simulants, SO2, NOx, NH3, H2S, and volatile organic compounds, it highlights structure‐guided strategies that boost selectivity, water tolerance, and cycling ...
Yuanmeng Tian   +8 more
wiley   +1 more source

バングラデシュにおける製革産業の発展と河川環境汚染に関する政治経済学的研究 [PDF]

open access: yes, 2015
東京海洋大学博士学位論文 平成25年度(2013) 応用環境システム学 課程博士 甲第309号指導教員: 濱田武士全文公表年月日: 2014-01 ...
Biswas Bonani
core   +1 more source

An X-ray WHIM metal absorber from a Mpc-scale empty region of space

open access: yes, 2012
We report a detection of an absorption line at ~44.8 {\AA} in a > 500 ks Chandra HRC-S/LETG X-ray grating spectrum of the blazar H 2356-309. This line can be identified as intervening CV-K{\alpha} absorption, at z\approx0.112, produced by a warm (log T =
Buote   +22 more
core   +1 more source

Rubisco evolution in C4 eudicots: an analysis of Amaranthaceae sensu lato [PDF]

open access: yes, 2015
BACKGROUND Rubisco (ribulose-1,5-bisphosphate carboxylase/oxygenase) catalyses the key reaction in the photosynthetic assimilation of CO₂. In C₄ plants CO₂ is supplied to Rubisco by an auxiliary CO₂-concentrating pathway that helps to maximize the ...
Filatov, Dmitry A.   +2 more
core   +1 more source

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