Discover, rate, and discuss biology preprints.

This study develops an AI system to identify fetal nucleated red blood cells using deep learning, achieving high accuracy and sensitivity in testing.

This paper develops a combined abdominal heart and aorta transplant model in mice to study allograft vasculopathy and immunosuppressive strategies.

This study shows that intermittent hypoxia in mice alters gene expression in lung cells, particularly in endothelial cells, linking it to pulmonary fibrosis and hypertension pathways.

The paper describes an epizootic of H7N3 avian influenza in an ecologic reserve in Mexico and evaluates control measures to contain the outbreak.

The paper develops and implements an optimized sequential adaptive delimiting survey strategy for Xylella fastidiosa outbreaks, improving efficiency by adapting sampling intensity based on spatial resolution.

This study uses SWATH-MS to comprehensively profile plasma extracellular vesicles from glioma patients, identifying potential biomarkers that reflect glioma subtype and aggressiveness.

This study compares the biological and molecular differences between Leishmania infantum infantum and L. infantum chagasi strains, finding differences in infectivity and enzyme activity despite genetic similarity.

This paper introduces antiphasic digit presentation in the digits-in-noise test, showing improved sensitivity to various hearing losses compared to traditional monaural or diotic methods.

This study shows that glycosyltransferase (GT) activities are lower in venous thrombosis (VT) patients compared to controls with the same ABO blood group, but the relationship with VWF/FVIII levels is only significant in B blood group carriers.

This study shows that deleting CCN2 in adult chondrocytes does not alter the development of post-traumatic osteoarthritis in mice.

This study investigates causes of death in newborn C57BL/6J mice, finding that starvation was the most common cause, followed by stillbirth.

This study examines the epidemiology of congenital heart diseases in dogs over 20 years, finding that breed-specific screening reduced disease prevalence but trends and popularity influence breeding choices more than health concerns.

This paper introduces pipelines for automating tissue preview segmentation in digital pathology scanners using brightfield and darkfield microscopy.

The paper determines the 3D structure and dynamics of P1, a silencing suppressor from Rice Yellow Mottle virus, revealing structural features and their roles in viral infectivity.

This study shows that Pax7+ muscle progenitor cells are essential for muscle regeneration and preventing adipogenesis after limb ischemia, with implications for treating peripheral artery disease.

This study compares the feasibility and surgical time of videolaparoscopy and celiotomy for resecting umbilical vein and urachus in bovine fetuses, finding laparoscopy faster with less tissue damage.

The paper describes sample preparation and acquisition parameters for super-resolution structured illumination microscopy (SIM) of placental tissue and demonstrates its ability to resolve ultrastructural details previously only visible with electron microscopy.

The paper identifies Pangolin-CoV as a close relative of 2019-nCoV, showing high genomic similarity and key amino acid conservation in the S1 protein, suggesting it may be an intermediate host.

This study analyzes pangolin coronaviruses to assess their role as potential intermediate hosts of SARS-CoV-2, finding genetic relatedness but not direct origin.

This study examines cardiac effects of total body irradiation in rhesus macaques, finding diastolic dysfunction linked to structural changes and macrophage polarization.