6 results found

Thomas Vasilakis, Simon Schauer, Donata Grajecki, Alexander Wree, Christian Jürgensen, Frank Tacke, Cornelius Engelmann

Purpose Endoscopic variceal ligation (EVL) - induced ulcer bleeding occurs rarely after variceal ligation, but is potentially life-threatening. Limited data exist regarding incidence across different ...

BMC Gastroenterology 2026-04-23 rs-9236702
bleeding endoscopy ligation ulcer varices

Miguel Brieno-Enriquez, Maria López-Panadés1, Ana Martinez-Marchal, Esther Choi, Andrew Levy, Tianjiao Chu, Shruthi Shivkumar, Justin Bochter, Juan Morales, Patrick Walsh, Marta Martin-Ruiz, Gretchen Rosado, Jimmaline Hardy, Yang Hu, Jiefei Wang, Cristina Madrid-Sandín, Andros Maldonado-Linares, Lidia Yang, Èlia Ramos-Ramells, Lisa Barton, Eric Duval, Edana Stroberg, Sanjay Mukhopadhyay, Uma R Chandran, Amanda Colvin Zielen, Kyle Orwig, Olivier Elemento, Carmen Marquez, Subha Ghosh, Lluis Bassas, Guilherme Costa, Ignasi Roig

SARS-CoV-2 coronavirus emerged in 2019, leading to the Coronavirus disease 2019 (COVID-19). Expression of viral entry factors such as ACE2 and TMPRSS2 is higher in the testis, particularly in Sertoli ...

Research Square 2026-04-21 rs-9371895
COVID-19 Spermatogonial stem cell Sertoli cell human testis snRNAseq brain

Juliet Otiti-Sengeri, Derrick Mugisha, Deogratias Ngoma, Rebecca Claire Lusobya1, Immaculate Atukunda, Robert Colebunders

Background: Mpox–associated ocular disease, including keratitis, is an emerging, vision-threatening complication. Management is challenging because no anti-viral therapy has yet been approved to preve...

Research Square 2026-04-21 rs-9461464
mpox Clade Ib keratitis corneal ulceration blindness cidofovir topical antiviral compassionate use

Yan Jun Lin

Background: Mutations in intermediate filament genes cause over 100 human diseases, yet predicting clinical severity from genotype remains unreliable due to phenotypic variability and the prevalence o...

Human Genetics 2026-04-21 rs-9257849
intermediate filament FoldX ΔΔG variant interpretation genotype–phenotype correlation protein stability

Carlos Andres Mejia Alvarez, Diego Hernán Rotili, Franco Espelet, Karina Elizabeth D’Andrea, Ignacio Antonio Ciampitti, Gustavo Angel Maddonni

Background and aims In environments with low potential for maize production, late sowing and low plant densities can encourage the expression of vegetative (tillering) and reproductive (prolificacy) p...

Plant and Soil 2026-04-21 rs-8992423
corn tillers prolificacy nitrogen economy

Sabrina Medeiros, Bruno Mayrink, Jhonathan Silva, Ricardo Campos, Tatiana Cornelissen, Marcilio Fagundes

The Central–marginal hypothesis predicts that populations occurring at the periphery of a species’ geographic distribution experience more adverse environmental conditions, resulting in reduced popula...

Research Square 2026-04-20 rs-9336875
Ant ecology Geographic range limits Phenotypic variation Species distribution Trait-based ecology
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