Results 101 to 110 of about 132,590 (183)

Oocyte maturation in the toad Rhinella arenarum (Amphibia, Anura): Evidence of cAMP involvement in steroid production and action [PDF]

open access: yes, 2018
In this work, we describe the participation of the adenylate cyclase/3′-5′-cyclic adenonsine monophosphate (cAMP) pathway in the seasonal follicular secretion of progesterone (P 4 ) and testosterone (T), and its relationship with the maturation of ...
Arias Torres   +48 more
core   +1 more source

Ovo recepção: perfil das pacientes em lista de espera no programa do Hospital Regional da Asa Sul, Brasília, Distrito Federal Oocyte reception: patients' profile in a waiting list of the program of Hospital Regional da Asa Sul, Brasília, Distrito Federal

open access: yesRevista Brasileira de Ginecologia e Obstetrícia, 2007
OBJETIVO: descrever o perfil epidemiológico das pacientes inscritas em lista de espera e principais indicações para o programa de ovo recepção do Hospital Regional da Asa Sul (HRAS) em Brasília, Distrito Federal. MÉTODOS: estudo descritivo prospectivo em
Walesca Viana Ribeiro   +3 more
doaj   +1 more source

Evaluation of the immunomodulatory activities of the probiotic strain lactobacillus fermentum UCO-979C [PDF]

open access: yes, 2019
Lactobacillus fermentum UCO-979C, a strain isolated from a human stomach, was previously characterized by its potential probiotic properties. The UCO-979C strain displayed the ability to beneficially regulate the innate immune response triggered by ...
Alvarez, Gladis Susana   +11 more
core   +1 more source

Capacidade de selamento marginal de diferentes técnicas restauradoras com resina composta em dentes posteriores

open access: yesRevista da Faculdade de Odontologia de Porto Alegre, 1997
Este estudo, "In Vitro", avaliou a microinfiltração na margem cervical de quatro diferentes técnicas restauradoras com resina composta em cavidades próximo-oclusais.
Ewerton Nocchi Conceição   +3 more
doaj   +1 more source

"In vitro" evaluation of some properties in spore former bacteria isolated from calves faeces [PDF]

open access: yes, 2015
Aims: To isolate and evaluate spore-former bacteria for being used as probiotic additives in animal nutrition by their technological features. Study Design: The study was experimental, by using calves’ faeces for spore-forming identification and further
Maldonado, Natalia Cecilia   +2 more
core   +1 more source

Dilemas de la reproducción asistida

open access: yesCadernos de Saúde Pública
La Fecundación In Vitro (FIV) y la Transferencia de Gametos a la Trompa de Falopio (GIFT) han hecho posible el nacimiento de cientos de miles de niños. Estas tecnologías han puesto al hombre frente a frente a la posibilidad de intervenir en los inicios ...
Fernando Zegers-Hochschild
doaj  

Control sustentable poscosecha: extractos de Larrea cuneifolia mediados por nades frente a Botrytis cinerea [PDF]

open access: yes, 2019
Botrytis cinerea es un hongo ubicuo que ocasiona la podredumbre gris, una de las principales enfermedades de fruta en poscosecha, siendo responsable de pérdidas económicas. Debido a la creciente preocupación por los efectos adversos del uso de pesticidas,
Boiteux, Joana Jaqueline   +4 more
core  

Component-Resolved in Vitro Diagnosis in Peach-Allergic Patients [PDF]

open access: yes, 2009
BACKGROUND: The in vitro diagnosis of pollen-related food allergy presents low specifi city and reproducibility with many conventional extracts. This can be improved using natural purifi ed allergens, recombinant purifi ed allergens, or both.
Antepara, I.   +8 more
core   +1 more source

Agrobacterium rhizogenes vs auxinic induction for in vitro rhizogenesis of Prosopis chilensis and Nothofagus alpina [PDF]

open access: yes, 2003
The induction and improvement of in vitro rhizogenesis of microshoots of Prosopis chilensis (Mol.) Stuntz and Nothofagus alpina (Poep. et Endl. Oerst.) were compared using Agrobacterium rhizogenes (Ar) versus indole-3-butyric acid (IBA) in the culture ...
Caro, Luis Alberto   +4 more
core   +1 more source

Técnicas assépticas para limpeza de bulbos de algumas ornamentais cultivadas in vitro

open access: yesAgropecuária Catarinense, 1997
Cultivo de tecidos de explantes procedentes de bulbos, rizomas e estolões são com frequência encontradas altas taxas de contaminação por bactérias, fungos ou outros organismos.
Mario Angelo Vidor
doaj  

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