Results 81 to 90 of about 158,812 (280)
Leaf Senescence by Magnesium Deficiency
Plants, 2015 Magnesium ions (Mg2+) are the second most abundant cations in living plant cells, and they are involved in various functions, including photosynthesis, enzyme catalysis, and nucleic acid synthesis.
Keitaro Tanoi, Natsuko I. Kobayashi
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HortScience, 2020 ‘Honeycrisp’ is among the most widely grown apple cultivars in the United States and ‘WA 38’ is a new apple cultivar released in Washington State. ‘Honeycrisp’ is highly susceptible to bitter pit and other physiological disorders; however, ‘WA 38’ is not
Raquel Gomez, Lee Kalcsits
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Measurement of transpiration in Pinus taeda L. and Liquidambar styraciflua L. in an environmental chamber using tritiated water [PDF]
Transpiration rates of loblolly pine (Pinus taeda L.) and sweetgum (Liquidambar styraciflua L.) were measured at two different atmospheric water vapor pressure deficits (V.P.D.) in a controlled environment growth chamber using tritiated water as a tracer.
Czoch, J. K. +2 more
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Anatomical Sciences Education, EarlyView.Abstract The development of anatomy has been marked by ethically questionable practices. This has been because the dissection of human bodies has always existed on the periphery of conventional society, necessitating a range of dubious ways of obtaining dead bodies for educational and research purposes.
David Gareth Jones
wiley +1 more source
Water use efficiency of China\u27s terrestrial ecosystems and responses to drought [PDF]
, 2015 Water use efficiency (WUE) measures the trade-off between carbon gain and water loss of terrestrial ecosystems, and better understanding its dynamics and controlling factors is essential for predicting ecosystem responses to climate change.
Ju, Weimin +5 more
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Anatomical Sciences Education, EarlyView.Thanabots—AI‐generated digital representations of deceased donors—could enhance anatomy education by linking medical history with anatomy and fostering humanistic engagement. However, their use poses ethical questions and carries psychological risks, including issues around consent, authenticity, and emotional harm.
Jon Cornwall, Sabine Hildebrandt
wiley +1 more source
Seasonal Sap Flow Dynamics in Larix sibirica Trees Growing in the Krasnoyarsk Forest-Steppe [PDF]
Журнал Сибирского федерального университета: Серия Биология, 2018 Seasonal dynamics of sap flow in the stems of two Siberian larch trees (Larix sibirica Ledeb.) with different radial growth rates were analyzed. The trees grew nearby Pogorelsky Bor research station of Institute of Forest, SB RAS (Krasnoyarsk forest ...
Anna V. Benkova +3 more
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The Effect of Plant Water Storage on Water Fluxes within the Coupled Soil–Plant System [PDF]
, 2017 In addition to buffering plants from water stress during severe droughts, plant water storage (PWS) alters many features of the spatio-temporal dynamics of water movement in the soil–plant system.
Domec, Jean-Christopher +6 more
core +4 more sources
British Educational Research Journal, EarlyView.Abstract Valuing parental engagement, as part of home–school collaboration, can benefit children's learning. This article focuses on parents and school‐based staff's (N = 120) experiences of children's learning occurring at home during the COVID‐19 lockdowns (2020–2021), both school‐mandated and other learning activities.
Ashley Brett +5 more
wiley +1 more source
FUNCTION OF HYDRAULIC AND CHEMICAL WATER STRESS SIGNALIZATION IN EVALUATION OF DROUGHT RESISTANCE OF JUVENILE PLANTS [PDF]
Journal of Central European Agriculture, 2002 In laboratory hydroponic experiments with spring barley genotypes the juvenile plants with 5 leaves were tested for their physiological responses to osmotic stress evoked by blocking the water uptake in roots by polyethylenglycol (PEG-6000) and to ...
K OLŠOVSKÁ, M BRESTIČ
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