Results 51 to 60 of about 20,731 (173)

Genomic Analysis of Inbreeding Depression on Productive Traits in Rubia Galega Beef Cattle Breed

open access: yesJournal of Animal Breeding and Genetics, Volume 143, Issue 4, Page 508-523, July 2026.
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

Steatotic Liver Disease at Primary Biliary Cholangitis Diagnosis: Association With Ursodeoxycholic Acid Response and Outcomes

open access: yesLiver International, Volume 46, Issue 7, July 2026.
ABSTRACT Background and Aim Steatotic liver disease (SLD) is becoming increasingly prevalent, leading to a higher frequency of primary biliary cholangitis (PBC) cases coexisting with SLD. However, data on its impact in patients with PBC remain scarce.
María Del Barrio   +38 more
wiley   +1 more source

Análisis histológico de la inserción del fascículo superior del músculo pterigoideo externo al disco articular

open access: yesOdontología Sanmarquina, 2012
La inserción del fascículo superior del músculo pterigoideo externo (Pterigoideo Lateral) en el disco articular se presenta a partir del tercio medio de la región central de este y contribuye al desplazamiento del disco y su alteración contribuiría al ...
Sergio Francisco Alvarado Menacho   +5 more
doaj   +1 more source

Ultrasonographic and Endoscopic Findings of Pancreatic Adenocarcinoma With Duodenal Invasion in a Brown Bear (Ursus arctos)

open access: yesVeterinary Radiology &Ultrasound, Volume 67, Issue 4, July 2026.
ABSTRACT This report describes a 25‐year‐old, intact male brown bear (Ursus arctos) presenting with weight loss, diarrhea, melena, apathy, and a 12% hematocrit. Ultrasound showed proximal duodenal wall thickening with submucosal cysts and a large, heterogeneous, highly vascularized mass in the descending duodenum, containing small gas pockets and ...
Mariana Giendruczak de Souza   +8 more
wiley   +1 more source

Estudio aterométrico de la aterosclerosis coronaria y su consecuente lesión miocárdica

open access: yesMedicentro, 2011
Para conocer las características patomorfológicas, y morfométricas de las lesiones ateroscleróticas, se estudiaron 81 necropsias procedentes del Hospital Universitario “Celestino Hernández” de Santa Clara.
Rafael Castillo García   +4 more
doaj  

Tree‐ring structure determines the temporal coordination between xylem growth and the gain in hydraulic conductivity in the outermost ring

open access: yesNew Phytologist, Volume 250, Issue 6, Page 3732-3746, June 2026.
Summary The study of seasonal xylem hydraulics has predominantly focused on embolism‐induced losses, whereas growth‐driven increases in hydraulic capacity have received little attention. We assessed the intra‐annual dynamics of xylem formation and gain of conductivity in the current‐year ring of three species with contrasting tree‐ring structure ...
Laura Fernández‐de‐Uña   +4 more
wiley   +1 more source

Anatomía de la raíz y endófitos radicales en Podocarpus parlatorei (Podocarpaceae)

open access: yesBoletín de la Sociedad Argentina de Botánica, 2014
Podocarpus parlatorei Pilg. conocido como “pino del cerro” es un árbol de hasta 20 m de altura, crece en los bosques montanos entre los 1500 y 2000 msm y es el único representante arbóreo autóctono de Gimnosperma en el norte de Argentina.
María F Leone   +4 more
doaj   +1 more source

Empagliflozin and renal histological changes in an experimental model of heart failure in male rats

open access: yesPhysiological Reports, Volume 14, Issue 12, June 2026.
In a non‐diabetic rat model of heart failure, empagliflozin preserved renal structure by attenuating renal changes associated with congestion and tubular atrophy, while modulating inflammatory cell infiltration, characterized by increased CD206‐positive macrophages and reduced CD3‐positive T cells.
Aline Cavalcanti Toledo Wisnivesky   +2 more
wiley   +1 more source

Enseñanza de la Anatomía con base en el enfoque de Aprendizaje Basado en Problemas mediante casos clínicos

open access: yesActualidades Investigativas en Educación, 2017
En este artículo se presentan los resultados de investigación al implementar un método didáctico innovador para la docencia en anatomía, mediante un laboratorio de aprendizaje basado en problemas clínicos dentro de los cursos de anatomía para medicina ...
Zaray Miranda Chacón
doaj   +1 more source

A Long‐Standing Palmar Depressed Macule

open access: yes
JEADV Clinical Practice, Volume 5, Issue 2, Page 734-736, June 2026.
Jhon Edwin Rodríguez‐Vásquez   +4 more
wiley   +1 more source

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