Results 71 to 80 of about 144,966 (254)
Non-classical effects of sildenafil in clinical medicine: an interdisciplinary approach
Медицинский совет, 2019 Based on the results of modern clinical and experimental studies, the review article discusses issues of pharmacotherapeutic feasibility, pathogenetic validity and safety of the first and most studied phosphodiesterase type 5 inhibitor – sildenafil – in ...
I. A. Tyuzikov +3 more
doaj +1 more source
Study on the Optoelectronic Design for Korean Mobile Satellite Laser Ranging System [PDF]
Journal of Astronomy and Space Sciences, 2011 Korea Astronomy and Space Science Institute has been developing one mobile and one stationary satellite laser ranging system for the space geodesy research and precise orbit determination since 2008, which are called as ARGO-M and ARGO-F, respectively.
Hyung-Chul Lim +10 more
doaj +1 more source
Strategic Management Journal, EarlyView.Abstract Research Summary We extend ecosystem theory to cases in which platforms are complementors to each other: inter‐platform ecosystems. Analyzing web traffic data on 241 European platforms, we identify and characterize demand‐side inter‐platform ecosystems, and propose a theory of why they emerge.
Bruno Carballa‐Smichowski +3 more
wiley +1 more source
Wildlife Biology, EarlyView.Rehabilitation and release contribute to conservation efforts for threatened species. Ensuring that these efforts are effective requires a good understanding of the factors which determine survival and integration of released animals into wild populations.
Jessica Harvey‐Carroll +3 more
wiley +1 more source
Dusky grouse seasonal resource selection in the Great Basin isolated mountain ranges of Nevada, USA
Wildlife Biology, EarlyView.Dusky grouse Dendragapus obscurus are a montane forest grouse species with a paucity of information regarding their temporal and spatial resource use during critical times of high mortality and reproductive output. This lack of vital data may leave dusky grouse at risk of sub‐optimal management in many areas of their distribution, especially in the ...
Stephanie Landry +4 more
wiley +1 more source
AgronomyThis study investigated the effects of soybean meal on fermentation characteristics, nutritional composition, bacterial community, and functional metabolic prediction in Napier grass silage. Napier grass was treated with soybean meal at 0% (CK), 10% (SA),
Abdelrahim I. H. Mansoor +5 more
doaj +1 more source
Micro‐habitat selection by boreal woodland caribou improves access to food
Wildlife Biology, EarlyView.Bio‐logging sensors attached to radiotelemetry receivers have great potential to transform our understanding of the ecological, physiological, and energetic constraints that shape patterns of wildlife movement under field conditions. We used video camera collars to assess microhabitat selectivity by woodland caribou Rangifer tarandus in boreal forests ...
Ian D. Thompson +8 more
wiley +1 more source
Real time signal processing techniques in a dual beam sonar system for fish stock assessment
Archives of Acoustics, 2015 Advances in VLSI technology including A/D converters, large high speed memories and digital signal processing devices, combined with a dramatic improvement in high performance single board computer SBCs, have radically altered design possibilities for ...
R. S. MITCHELL +3 more
doaj
AgricultureThe division of labor among honeybee workers contributes to efficient pollination activities. Lipids play a crucial role in behavioral regulation, with pollen serving as a primary source of these lipids. However, the regulatory effect of pollen lipids on
Qingxiao Zeng +4 more
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Nesting ecology of an ice‐associated seabird, Kittlitz's murrelet, at the northern edge of its range
Wildlife Society Bulletin, EarlyView.We studied the Kittlitz's murrelet, an ice‐associated seabird of conservation concern, at the northern edge of its range. Over a 2‐year period, we estimated nest density and success at 2 sites, captured and telemetered nesting murrelets, and tested the use of a thermal camera to improve nest detection.
Michelle L. Kissling +9 more
wiley +1 more source