Results 21 to 30 of about 471 (100)

Evaluation of Different Cryoprotectant Combinations in Testicular Vitrification in Dogs

open access: yesReproduction in Domestic Animals, Volume 60, Issue 6, June 2025.
ABSTRACT Testicular vitrification requires the use of high concentrations of cryoprotectants, which can cause damage to samples due to their toxicity. The combination of these substances comes up as a way to mitigate this problem. Thus, the aim of this study was to evaluate three cryoprotectant combinations in the testicular vitrification of dogs.
Jéssyka Araújo Noronha   +6 more
wiley   +1 more source

Influence of Three Combinations of Cryoprotectants and Two Warming Temperatures on Cellular Morphology, Morphometry and Mitochondrial Activity of Vitrified Canine Testicles

open access: yesReproduction in Domestic Animals, Volume 60, Issue 5, May 2025.
ABSTRACT High concentrations of cryoprotectants required for testicular vitrification result in a toxic environment for cells. To mitigate this issue, a suitable alternative is to combine cryoprotectants. The temperature for warming a vitrified sample is also important to assure cell viability.
Juliana de Souza Fernandes   +7 more
wiley   +1 more source

Application of artificial intelligence to ultrasound imaging for benign gynecological disorders: systematic review

open access: yesUltrasound in Obstetrics &Gynecology, Volume 65, Issue 3, Page 295-302, March 2025.
ABSTRACT Objective Although artificial intelligence (AI) is increasingly being applied to ultrasound imaging in gynecology, efforts to synthesize the available evidence have been inadequate. The aim of this systematic review was to summarize and evaluate the literature on the role of AI applied to ultrasound imaging in benign gynecological disorders ...
F. Moro   +8 more
wiley   +1 more source

TUMOR TRIQUILEMAL PROLIFERANTE. A PROPOSITO DE UNA CASO

open access: yesActas Médicas, 2022
El quiste o tumor triquilemal proliferante (TTP) es una neoplasia cutánea benigna poco frecuente que se deriva de la vaina radicular externa del folículo piloso con un crecimiento tumoral impredecible que en raras ocasiones se transforman en neoplasias ...
GIBSY VILLACIS
doaj   +1 more source

Tiempo de cirugía efectiva de la tercera molar mandibular y factores de dificultad

open access: yesOdontología Sanmarquina, 2012
Objetivo: Determinar la relación existente entre el tiempo de cirugía efectiva y los factores de dificultad en la extracción del tercer molar mandibular. Materiales y Métodos: El estudio fue descriptivo.
Maria Vasquez Vasquez   +3 more
doaj   +1 more source

LÍQUEN PLANO PILAR – RELATO DE UM CASO ASSOCIADO A DOENÇAS AUTOIMUNES

open access: yesRevista da Sociedade Portuguesa de Dermatologia e Venereologia, 2014
Devido ao desenvolvimento de grandes áreas permanentes de alopecia, os pacientes com LPP são mais propensos a evoluir com distúrbios psicossociais e menor qualidade de vida.
Luana Oliveira Ramos   +3 more
doaj   +1 more source

Nueva nomenclatura de los fenómenos de ovulación

open access: yesRevista de la Facultad de Medicina, 1937
Aunque clásicamente se denomina "Ovulación" el desprendimiento o expulsión del óvulo, generalmente se entiende por Ovulación el desarrollo del folículo primordial, su maduración y su expulsión; la diferencia entre la denominación clásica y la creencia ...
Clímaco Alberto Vargas
doaj  

Progesterone and Follicle Stimulating Hormone interact and promote goat preantral follicles survival and development in vitro

open access: yesPesquisa Veterinária Brasileira, 2012
We investigated the effects of progesterone and follicle stimulating hormone (FSH) on survival and growth of caprine preantral follicles. Pieces of ovarian tissue were cultured for 1 or 7 days in minimum essential medium (MEM) alone or containing ...
Isabel B. Lima-Verde   +7 more
doaj   +1 more source

VIDEOLAPAROSCOPYC OVUM PICK-UP COMPARATIVE IN DORPER AND SANTA INES EWES

open access: yesCiência Animal Brasileira, 2016
This study aimed to compare the number of aspirated follicles, recovered oocytes, oocyte quality and viability between Dorper and Santa Inês ewes submitted to the videolaparoscopic ovum pick-up.
Endrigo Adonis Braga de Araujo   +5 more
doaj  

DINÂMICA FOLICULAR DURANTE A GESTAÇÃO INICIAL EM NOVILHAS BÚFALAS Bubalus bubalis

open access: yesCiência Animal Brasileira, 2008
O objetivo do presente estudo foi caracterizar a dinâmica folicular durante a gestação inicial em novilhas Murrah. Dez novilhas foram submetidas ao exame ultra-sonográfico transretal diário do 18º ao 60º dia de gestação.
Ian Martin   +5 more
doaj   +1 more source

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