Results 21 to 30 of about 51,686 (195)

Conservation challenges and opportunities for native apple (Malus) species in Canada

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 1, Page 134-156, January 2026.
Apple, one of the world's most widely cultivated and economically important fruit crops, has two wild relatives native to Canada. In this review, we describe the importance of these native apple species to Indigenous heritage and the current threats the species faces due to pests, diseases, and habitat loss.
Terrell T. Roulston   +13 more
wiley   +1 more source

Úlcera neuropática en talón : caso clínico [PDF]

open access: yes, 2019
[Resumen] Se presenta el caso clínico de una mujer de 75 años, con una lesión plantar en la zona medial del talón, secundaria a una iatrogenia quirúrgica por lesión del nervio ciático.
Vázquez Cupeiro, Sara
core  

Effect of seed circulation systems on the spread and diversity of Xanthomonas phaseoli pv. manihotis infecting cassava crops of the Colombian Caribbean

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 1, Page 353-364, January 2026.
Cassava is a lifeline for millions of people across the tropics, but its productivity is at risk from a disease called Cassava Bacterial Blight (CBB). In this study, we explore how the everyday practices of farmers exchanging cassava cuttings—a long‐standing tradition—can shape how the disease spreads and evolves in the Colombian Caribbean.
Darío Pérez   +7 more
wiley   +1 more source

Caracterización de trauma arterial periférico en un hospital de tercer nivel.

open access: yesRevista Colombiana de Cirugía, 2019
Introducción. El trauma vascular es un evento de baja frecuencia, con alta carga de morbilidad y mortalidad, que afecta mayormente a hombres jóvenes y en muchas ocasiones requiere manejo quirúrgico.
Héctor Jiménez   +9 more
doaj   +1 more source

Endometrial assessment in abnormal uterine bleeding: transvaginal ultrasound alone may not be good enough

open access: yesUltrasound in Obstetrics &Gynecology, Volume 67, Issue 1, Page 79-88, January 2026.
ABSTRACT Objective To evaluate the proportion of optimal assessments of endometrial thickness (ET) achieved by transvaginal ultrasound (TVS) compared with a multimodal (MM) sonographic approach in women with abnormal uterine bleeding (AUB). Methods This prospective observational study was a subset of the EPI‐SURE study conducted between June and ...
S. Nijjar   +5 more
wiley   +1 more source

Abordaje medico-quirurgico de pacientes con Pie Diabetico hospitalizados en el servicio de ortopedia del Hospital Amistad Japón Nicaragua en el período de Enero de 2012 a Diciembre de 2013 [PDF]

open access: yes, 2015
El estudio “Abordaje Médico-Quirúrgico de pacientes con pie diabético hospitalizados en la sala de Ortopedia del Hospital Amistad Japón Nicaragua en el periodo de Enero de 2012 a Diciembre de 2013” tenía como objetivo reconocer la terapéutica médica y ...
Fonseca Carcache, Christian Manuel   +2 more
core  

Integrated biomarker landscape for the early detection and management of calcific aortic valve disease

open access: yesEuropean Journal of Clinical Investigation, Volume 56, Issue 1, January 2026.
Calcific aortic valve disease (CAVD), the leading valvular disorder in older adults, progresses from sclerosis to severe stenosis without effective medical therapies, making early non‐invasive detection essential. Circulating and mechanistic biomarkers reflect core pathogenic axes, including lipid oxidation, inflammation, mineral metabolism ...
Alberto Cook‐Calvete   +5 more
wiley   +1 more source

Schwannoma pélvico con invasión al ventrículo derecho a través de la cava inferior. Presentación de un caso clínico

open access: yesCorreo Científico Médico, 2018
Por lo general, los schwannomas del sistema nervioso central se originan en los nervios periféricos dentro de una estructura venosa. Son extremadamente raros y la literatura carece de publicaciones al respecto.
Reynaldo Ramírez Berdasco   +4 more
doaj   +2 more sources

Etiología, importancia y distribución de la seca del garbanzo en el valle del Guadalquivir [PDF]

open access: yes, 1985
La «Seca» o «Fusariosis» del garbanzo (Cicer arietinum, L.)> fue señalada por algunos autores como la enfermedad más importante del cultivo en Andalucía, atribuyéndole importantes pérdidas de cosecha. Sin embargo, el conocimiento en nuestro país sobre su
Jiménez Díaz, Rafael M.   +1 more
core  

Extraction of Triterpene Compounds From Hancornia speciosa Gomes Fruits and Evaluation of Pharmacological Potential

open access: yesChemistry &Biodiversity, Volume 22, Issue 11, November 2025.
ABSTRACT Hancornia speciosa Gomes, a Brazilian native species, holds biotechnological potential due to compounds such as lupeol, α‐amyrin, and β‐amyrin, which possess pharmacological properties. This study investigates triterpene‐rich extracts from H. speciosa fruit for potential anti‐inflammatory applications.
Sérgio Prado Leite   +9 more
wiley   +1 more source

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