Results 21 to 30 of about 13,570 (175)
The Anatomical Record, EarlyView.Abstract Sexual differentiation in the equine fetus involves coordinated morphogenetic processes that shape both the gonads and the genital ducts. Although the formation of testes and ovaries has been relatively well documented, the temporal dynamics and morphometric patterns of the mesonephric (Wolffian) and paramesonephric (Müllerian) ducts remain ...
Tais Harumi de Castro Sasahara +4 more
wiley +1 more source
COVID-19 Infection in Pregnancy: PCR Cycle Thresholds, Placental Pathology, and Perinatal Outcomes
Viruses, 2021 (1) This study aimed to evaluate characteristics, perinatal outcomes, and placental pathology of pregnant women with or without SARS-CoV-2 infection in the context of maternal PCR cycle threshold (CT) values.
Estibalitz Laresgoiti-Servitje +23 more
doaj +1 more source
Genomic Analysis of Inbreeding Depression on Productive Traits in Rubia Galega Beef Cattle Breed
Journal of Animal Breeding and Genetics, EarlyView.ABSTRACT In autochthonous livestock breeds with small populations, such as the Rubia Galega from Galicia (Spain), mating between relatives is common and can lead to inbreeding depression. Genomic inbreeding coefficients were estimated for 4984 animals using ~63,000 SNPs to assess inbreeding depression in four key traits: age at first calving (AFC) with
N. Mejuto‐Vázquez +6 more
wiley +1 more source
Diagnóstico prenatal de quiste de cordón umbilical: reporte de un caso
Revista Científica Ciencias de la SaludLos quistes del cordón umbilical pueden diagnosticarse en diversas etapas de la gestación, este hallazgo debe orientar a realizar una evaluación ecográfica detallada de la anatomía fetal para descartar anomalías estructurales debido a que un hallazgo ...
Jorge Luis Minchola Vega +2 more
doaj +1 more source
Revista Brasileira de Ginecologia e Obstetrícia, 2011 Esta é uma revisão tradicional (narrativa) que teve como objetivo salientar a contribuição da ultrassonografia (USG) obstétrica entre a 11ª e a 14ª semana de gravidez, comumente denominada ultrassonografia morfológica de primeiro trimestre.
Cleisson Fábio Andrioli Peralta +1 more
doaj +1 more source
El concepto de salud y enfermedad: Una nueva perspectiva [PDF]
, 2010 Se revisan brevemente, en primer lugar, los axiomas enterrados en el concepto convencional de enfermedad (la enfermedad como cambio cualitativo, la lesión y la mentalidad anatomoclínica, el espejismo etiológico, la obsesión dicotomizadora, la idea de ...
Varela Entrecanales, Manuel
core +2 more sources
Anatomia, Histologia, Embryologia, Volume 55, Issue 2, March 2026.ABSTRACT The greater rhea (Rhea americana), the largest bird species in South America, has significant economic value due to its meat, eggs, leather, feathers and oil. However, its lack of external sexual dimorphism poses challenges for reproductive management and breeding programmes.
Marilú Cristofoli +7 more
wiley +1 more source
Revista Peruana de Investigación Materno Perinatal, 2019 Objetivos. Determinar la sensibilidad y especificidad del ultrasonido en la detección prenatal del acretismo placentario. Materiales y Métodos. Diseño: Estudio observacional analítico retrospectivo Lugar: Unidad de Medicina Fetal.
Erasmo Huertas-Tacchino
doaj +1 more source
Sierras del Tandil. First Meeting of Morpfological Sciences. [PDF]
, 2013 Las hidras son los cnidarios dulceacuícolas por excelencia y el ejemplo clásico de la forma pólipo dentro de dicho phylum. Sin embargo existe aún una gran confusión en lo que concierne a la taxonomía del género, ya que muchas especies presentan ...
Deserti, Maria Irene +2 more
core +1 more source
Protein Science, Volume 35, Issue 2, February 2026.Abstract The rapid evolution of severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) has compromised the efficacy of many authorized monoclonal antibody products. This highlights the need for alternative strategies, especially for vulnerable populations such as immunocompromised individuals.
Ferran Abancó +16 more
wiley +1 more source