Results 81 to 90 of about 16,456 (223)
Phenological growth stages of Greyia radlkoferi: The phenological growth stages of Greyia radlkoferi were monitored for a period of 3 years from 2018, 2019 and 2020. The flower budding, bud burst, flowering, fading, fruiting, seeding, leaf senescence and vegetative stage were recorded. The tyrosinase inhibitory activity of G.
Joseph Malele +3 more
wiley +1 more source
Melliferous Resources for Bee Forage
Efficiency of beekeeping industry depends not only on honeybee strains, its management and hive structures, but also on the abundance, availability and proper utilization of bee flora around bee farming areas.
Shella B. Cacatian
doaj +1 more source
Terrestrial climate variability and seasonality changes in the Mediterranean region between 15 000 and 4000 years BP deduced from marine pollen records [PDF]
Pollen-based climate reconstructions were performed on two high-resolution pollen marines cores from the Alboran and Aegean Seas in order to unravel the climatic variability in the coastal settings of the Mediterranean region between 15 000 and 4000 ...
Combourieu-Nebout, Nathalie +6 more
core +4 more sources
Welcome Pathogens: Transient Heat Dampens Immune Responses to Acibenzolar‐S‐Methyl in Apple Plants
ABSTRACT Climate change affects plant‐pathogen interactions, with disease outcome varying depending on the pathosystem and environmental scenario. In Arabidopsis, a thermo‐sensitive module of salicylic acid (SA) signalling makes immunity vulnerable to heat.
Erwan Chavonet +10 more
wiley +1 more source
Pollination and Growth of Pollen Tubes in Common Juniper (Juniperus communis L.: Cupressaceae Rich. ex Bartl.) [PDF]
Pollination and fertilization are crucial stages in sexual reproduction of coniferous plants. The period of high concentrations of airborne juniper pollen in the pollination season lasts no more than 4-6 hours within one calendar day.
Mikhail V. Surso
doaj
Paleoecological records of past fire events and forest composition provide long‐term ecological context for modern changes in fire regimes and forest dynamics. Here, we use pollen and contiguous macroscopic charcoal analyses of lake sediments from Pender
Camille Giuliano, Terri Lacourse
doaj +1 more source
LSTM‐Based Recurrent Neural Network Predicts Influenza‐Like‐Illness in Variable Climate Zones
ABSTRACT Background Influenza virus is responsible for a recurrent, yearly epidemic in most temperate regions of the world. Flu has been responsible for a high disease burden in recent years, despite the confounding presence of SARS‐CoV‐2. However, the mechanisms behind seasonal variance in flu burden are not well understood. This study seeks to expand
Alfred Amendolara +4 more
wiley +1 more source
Background The genus Cypripedium L. is one of the five genera of the subfamily Cypripedioideae, members of which are commonly known as lady’s slipper orchids.
Balkrishna Ghimire +3 more
doaj +1 more source
Extreme Potomac Floods at Washington D.C. During the Past 500 Years
Abstract Washington D.C. faces one of the highest 100‐year flood risks of any major city along the U.S. East Coast. In addition to storm‐surge inundation during hurricanes and nor'easters, water‐level observations for Washington are strongly skewed by major floods on the Potomac River.
Michael Toomey +4 more
wiley +1 more source
ABSTRACT The southwestern Cape of South Africa experiences a complex and dynamic climate, shaped by the interplay between the temperate Southern Hemisphere westerly winds and the subtropical easterlies. Despite the climatic sensitivity of the region, relatively few studies have examined how conditions have varied since the last deglaciation in response
Marc Humphries +3 more
wiley +1 more source

