Results 41 to 50 of about 3,431 (127)

Platelet spleen tyrosine kinase is a key regulator of anti-PF4 antibody–induced immunothrombosis

Blood Advances
: Vaccine-induced immune thrombotic thrombocytopenia (VITT) is a rare but serious prothrombotic adverse event after vaccination with adenovector-based COVID-19 vaccines.
Jan Zlamal, Vera M. Ripoll, Christine S.M. Lee, Filip Toma, Karina Althaus, Flavianna Rigoni, Andreas Witzemann, Shane Whittaker, David Capraro, Günalp Uzun, Tamam Bakchoul, Vivien M. Chen   +11 more
doaj   +1 more source

Thrombosis patterns and clinical outcome of COVID-19 vaccine-induced immune thrombotic thrombocytopenia: A Systematic Review and Meta-Analysis

International Journal of Infectious Diseases, 2022
Objectives: To meta-analyse the clinical manifestations, diagnosis, treatment, and mortality of vaccine-induced immune thrombotic thrombocytopenia (VITT) after adenoviral vector vaccination. Methods: Eighteen studies of VITT after ChAdOx1 nCoV-19 or Ad26.
Ah Young Kim, Wongi Woo, Dong Keon Yon, Seung Won Lee, Jae Won Yang, Ji Hong Kim, Seoyeon Park, Ai Koyanagi, Min Seo Kim, Sungsoo Lee, Jae Il Shin, Lee Smith   +11 more
doaj   +1 more source

The status quo is imperiled: Acknowledging the issue of range‐shifting wildlife species

Wildlife Society Bulletin, EarlyView.
Rapid climate and land‐use change are reshaping wildlife distributions, forcing managers to confront difficult decisions that challenge the traditional “status quo” approach. Range contractions of snow‐dependent species such as the snowshoe hare (Lepus americanus; left photo) may increasingly require practitioners to recognize and plan for unavoidable ...
Brett A. DeGregorio, Leigh Anne Harden
wiley   +1 more source

Pulmonary Embolism in Vaccine-Induced Thrombotic Thrombocytopaenia: Under-Reported?

European Medical Journal Respiratory, 2021
Vaccine-induced thrombotic thrombocytopenia (VITT) is a rare, newly described syndrome characterised by thrombocytopenia and thrombosis 5–24 days after administration of an adenoviral vector-based COVID-19 vaccine.
Veerle Leenaerts, Michael Staes, Jos Callens, Pieter Monballyu   +3 more
doaj   +1 more source

High‐dimensional elementomes outperform CNP models in explaining photosynthetic traits

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Links between plant elementomes (i.e. the concentration of chemical elements in plant tissue) and functional traits have the potential to improve predictions of plant physiological performance and ecosystem processes, and their response to environmental change.
Roger Grau‐Andrés, Ana M. Yáñez‐Serrano, Jordi Corbera, Joan Llusià, Josep Peñuelas, Catherine Preece, Francesc Sabater, Jordi Sardans, Marcos Fernández‐Martínez   +8 more
wiley   +1 more source

Decoding Dual Regulatory Layers: Integrating Differential Expression and Alternative Splicing Dynamics in the Evolution of Laryngeal Echolocation Across Chiropteran Lineages

Integrative Zoology, EarlyView.
We integrated short‐read and long‐read RNA‐seq data from cochlear tissues of echolocating and non‐echolocating bats to disentangle transcriptional and post‐transcriptional regulation. Echolocating bats showed neural‐function enrichment among differentially expressed genes, while alternatively spliced genes were linked to epigenetic regulation. Overlaps
Jianyu Wu, Daoyuan Hu, Min Chen, Xiuguang Mao   +3 more
wiley   +1 more source

Balancing Fire Regimes and Population Dynamics for the Conservation of a Microendemic Lizard From a Biodiversity Hotspot

Animal Conservation, EarlyView.
Disturbance from fire mediates a potential ecophysiological trade‐off between adult performance and juvenile recruitment in the microendemic lizard Ameivula jalapensis. While open, burned habitats enhance adult thermoregulation and condition, unburned patches remain critical for juvenile thermal optima.
Geisa Kely Leandro Vitorino da Silva, Heitor Campos de Sousa, Bruna de França Gomes, Marcio Martins, Adriana Malvasio, Guarino Rinaldi Colli, Thiago Costa Gonçalves Portelinha   +6 more
wiley   +1 more source

The phytogeography and ecology of Macrocoma (Orthotrichaceae, Musci) in Africa

Bothalia: African Biodiversity & Conservation, 1981
Of the 11 species presently recognized in the genus Macrocoma (Orthotrichaceae, Musci), four occur in Africa. These species are xeromorphic and occur in savannas, woodlands, and forests, roughly corresponding to the Afromontane Phytogeographic Region ...
Robert E. Magill, Dale H. Vitt
doaj   +1 more source

Plant endemism of the Balkan high‐mountain fens: a community‐level synthesis and their climate change perspective

Plant Biology, EarlyView.
Balkan high‐mountain fens harbour unique endemic plant communities, with a west‐to‐east compositional gradient and local richness primarily shaped by palaeoclimate. As these fens have already experienced drier, warmer summers than at present, they may withstand climate change if actively and effectively protected. Abstract The phenomenon of Balkan high‐
M. Hájek, P. Hájková, M. Chobanova, Z. Plesková, E. Bergmeier, P. Lazarević, D. Szokala, N. Berisha, L. Shuka, D. Dítě, T. Peterka, R. Čusterevska, D. Sopotlieva, J. Divíšek, I. Goia, B. Vrábel, Đ. Milanović, S. Hristovski, D. Stešević, P. Bureš, I. Apostolova   +20 more
wiley   +1 more source

Fulminant Vaccine-Induced Immune Thrombotic Thrombocytopenia after ChAdOx1 nCoV-19 (AZD1222) Vaccine Administration in a Woman with Obesity: A Case Report

Acta Neurologica Taiwanica
Vaccine-induced immune thrombotic thrombocytopenia (VITT), also known as thrombosis with thrombocytopenia syndrome, is a rare complication of ChAdOx1 nCoV-19 (AZD1222) vaccine administration.
Yian-Lin Chou, Wei-Sheng Ling, Yih-Hwa Chiou   +2 more
doaj   +1 more source