Results 91 to 100 of about 23,945 (267)
Agricultural and Forest Entomology, EarlyView.We extracted pollen from colony beeswax to quantify season‐long, colony‐level resource use and tested how managed Bombus impatiens visitation and Rosaceae pollen collection relate to landscape context and strawberry pollination. Increased managed bumble bee visitation was not influenced by surrounding landcover, did not reduce pollen limitation and ...
Leeah I. Richardson +6 more
wiley +1 more source
Serotonin Degradation and Lipid Metabolism Regulate Human Tc2 Cell Effector Functions
Allergy, EarlyView.Human Tc2 cells exhibit a metabolically active phenotype characterized by enhanced glycolysis, mitochondrial respiration, and fatty acid uptake dependent on PPARγ. Alarmins strongly amplify IL‐5 and IL‐13 production in Tc2 cells, supporting a shared immunometabolic program across type 2 lymphocytes.
Sabrina de Souza Ferreira +13 more
wiley +1 more source
Allergy, EarlyView.ABSTRACT The skin is far from a passive shield; it functions as a dynamic “living barrier” whose structural and immunological integrity is paramount in preventing atopic dermatitis (AD) and the subsequent progression of the atopic march toward food allergy (FA).
Klaudia Ryczaj +4 more
wiley +1 more source
Effects of Simulated Microgravity on Pollen Germination and Growth of Lily [PDF]
فناوری در مهندسی هوافضا, 2019 Basic plant research under complex space conditions is required. this is frequently quoted by the world's space agencies, such as NASA. The aim of the present research is to investigate the effects of simulated microgravity on pollen germination and tube
Fateme Mousavi
doaj
Allergy, EarlyView.We compared Finnish and Russian Karelian adolescents with contrasting allergy burden using integrated proteomic, metabolomic, and transcriptomic profiling. Finnish adolescents showed a broader pro‐inflammatory PBMC secretory profile consistent with a low‐grade inflammatory phenotype.
Nanna Fyhrquist +11 more
wiley +1 more source
Allergy, EarlyView.Birch pollen and PM10 are key determinants of clinical symptoms, particularly in asthma. Allergic people react stronger to the pollen collected in the highly polluted area than in the less polluted areas. When evaluating the effectiveness of allergen immunotherapy, it is essential to consider not only pollen concentrations but also levels of air ...
Maria Czarnobilska +5 more
wiley +1 more source
Archaeometry, EarlyView.ABSTRACT Lake sediments are natural archives of past environmental dynamics and how these systems have responded to past climate variability. Sediment geochemistry, governed by local geology and climate processes, is unique to each lake‐catchment and geochemical proxies must be validated for each study site.
Jalene Nalbant +6 more
wiley +1 more source
Boreas, EarlyView.Palynological records are central to the biostratigraphic subdivision of the Late Pleistocene in central Europe. Yet many interglacial and interstadial phases—such as the Eemian, Brörup and Odderade—remain only poorly constrained in time due to limited numerical dating.
Michael Hein +19 more
wiley +1 more source
Boreas, EarlyView.To assess how the eastern part of the Limfjord system has changed over the Holocene, relative to the wider Limfjord and western Baltic region, a sedimentary succession spanning c. 9600–150 cal. a BP was collected from Nibe Bredning, near Sebbersund, from a shallow coastal inlet along the eastern connection between the Limfjord and the Kattegat (north ...
Gabriella M. Weiss +5 more
wiley +1 more source