Results 31 to 40 of about 3,611 (260)
Agronomy, 2018 The effects of two levels of manure application (184 and 275 kg N ha−1 year−1) on herbage yield, quality, and wintering ability during the cropping of a dwarf genotype of late-heading (DL) Napiergrass (Pennisetum purpureum Schumach) oversown with Italian
Renny Fatmyah Utamy +3 more
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Ecology and Evolution, 2021 Migratory birds time their migration based on cues that signal resource availability for reproduction. However, with climate change, the timing of seasonal events may shift, potentially inhibiting the ability of some species to use them as accurate cues ...
Maeve M. McGowan +2 more
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Bioclimatic cyclicality and its influence on woody plants at Saint-Petersburg
Hortus Botanicus, 2023 In conditions of the warming of climate the observations on indicators of Nature Calendar at Peter the Great Botanic Garden (Saint-Petersburg, Russia) in 1980-2021 let us give the phenological estimation of short periodical oscillations of climate.
Firsov Gennady Afanasievich +1 more
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The effect of dispersal ability in winter and summer stoneflies on their genetic differentiation
Ecological Entomology, 2007 Abstract 1. Plecopteran species disperse less than most other aquatic insects. Within stoneflies, members of different families vary in the degree of wing morphology and season of adult emergence. 2. Dispersal limitations were tested to determine if there
ALISON L. YASICK +2 more
openaire +2 more sources
Combining Ability for Winter Survival and Turf Quality Traits in St. Augustinegrass [PDF]
HortScience, 2016 New elite st. augustinegrass cultivars with improved cold tolerance and desirable turf quality are needed for the turf industry, especially in the transitional climatic region of the United States. To efficiently use sources of cold tolerance in a breeding program, an understanding of the genetic control of this trait and its relationship to important ...
Jennifer A. Kimball +4 more
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Insects, 2021 Ticks are susceptible to environmental conditions and, to ensure survival during winter conditions, they adopt a wide variety of physiological and behavioral adaptations including utilization of a suitable niche with insulation (e.g., leaf coverage).
Amanda Marie Whitlow +3 more
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Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective This study aimed to investigate the immunological response to influenza vaccination, the incidence and severity of influenza infection, and the side effects of the vaccination in patients with ischemic stroke. Methods This prospective observational study was conducted between 2023 and 2024 at Ramathibodi Hospital.
Achiraya Pakngao +5 more
wiley +1 more source
Repeat tracking of individual songbirds reveals consistent migration timing but flexibility in route. [PDF]
PLoS ONE, 2012 Tracking repeat migratory journeys of individual animals is required to assess phenotypic plasticity of individual migration behaviour in space and time.
Calandra Q Stanley +4 more
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ASSESSMENT OF WINTER WHEAT VARIETIES BY THEIR ASSOCIATIVE NITROGEN FIXATION ABILITY
Agriciltural microbiology, 2013 The paper depicts the results of intervarietal variability study of winter wheat plants in controlled environment with varieties Albatross Odessa, Kiriya, Zolotokolosa, Lybid and Odeska 267 by their associative nitrogen fixation ability. The 5.6 – 13.7 – fold divergence between the varieties by given index was revealed.
O. V. Nadkernychna +3 more
openaire +2 more sources
Advanced Engineering Materials, EarlyView.Grain boundary triple junctions are an essential ingredient of the microstructure of polycrystalline materials. In this study, a triple junction is observed using atomic‐resolution scanning transmission electron microscopy and characterized. Computer simulations reveal that the junction has a dislocation character that is determined by the joining ...
Tobias Brink +4 more
wiley +1 more source