Results 1 to 10 of about 14 (12)

Purificação e caracterização da VDAC de mitocôndrias corticais aviares: identificação de modificações pós-traducionais nas porinas neuronais murinas e aviares [PDF]

Pesquisa Veterinária Brasileira, 2012
A VDAC é uma porina presente na MME cuja função é crucial no metabolismo energético, sobrevivência e morte celular. A caracterização da VDAC torna-se importante para a compreensão das inter-relações da mitocôndria com os diferentes componentes ...
Phelipe Augusto Mariano Vitale, Carla Rossini Crepaldi, Andréa Cristina Tesch, Ricardo de Albuquerque, Marcelo de Cerqueira César   +4 more
doaj   +2 more sources

Análise interactômica da VDAC (voltage-dependent anion selective channel) nos cérebros aviar, bovino e murino [PDF]

Pesquisa Veterinária Brasileira, 2011
A VDAC é a proteína mais abundante na membrana mitocondrial externa. Exerce o controle da atividade desta organela através da regulação da troca de metabólitos e tem função crucial no mecanismo de apoptose.
Carla Rossini Crepaldi, Flávia Simone Munin, Phelipe Augusto Mariano Vitale, Marcelo de Cerqueira César   +3 more
doaj   +2 more sources

ALTERAÇÕES TRANSCRICIONAIS PRECOCEMENTE ENVOLVIDAS NA PROGRESSÃO DE PACIENTES PARA DOENÇA ARTICULAR CRÔNICA PÓS-CHIKUNGUNYA

Brazilian Journal of Infectious Diseases, 2023
Introdução/Objetivo: Infecções pelo vírus Chikungunya (CHIKV) podem frequentemente resultar no desenvolvimento de Doença Articular Inflamatória Crônica pós-Chikungunya (pCHIKV-CIJD).
Mariana Severo Ramundo, Guilherme Cordenonsi da Fonseca, Alexandra L. Gerber, Ana Paula Guimarães, Erika Regina Manuli, Marina Farrel Côrtes, Geovana Maria Pereira, Otavio Brustolini, Patrícia Brasil, Helder I. Nakaya, Gláucia Paranhos-Baccalà, Ana Tereza R. Vasconcelos, Ester Cerdeira Sabino   +12 more
doaj   +1 more source

Dissolved organic carbon bioreactivity and DOC:DIN stoichiometry control ammonium uptake in an intermittent Mediterranean stream

Freshwater Biology, Volume 68, Issue 9, Page 1572-1587, September 2023., 2023
Abstract Heterotrophic organisms in streams use dissolved organic carbon (DOC) and dissolved inorganic nitrogen (DIN) from the water column to meet their growth and energy requirements. However, the role of DOC availability in driving DIN uptake in headwater streams is still poorly understood.
Xavier Peñarroya, Anna Lupon, Xavier Triadó‐Margarit, Eugènia Martí, José L. J. Ledesma, Miquel Ribot, Montserrat Soler, Emilio O. Casamayor, Susana Bernal   +8 more
wiley   +1 more source

Understanding stochastic and deterministic assembly processes in microbial communities along temporal, spatial and environmental scales

Molecular Ecology, Volume 32, Issue 7, Page 1629-1638, April 2023., 2023
Abstract Identifying the main drivers of community assembly remains an open fundamental question in ecology. Dispersal processes introduce randomness in community composition while selection for particular environments creates predictable assemblages. However, the interaction between selection and dispersal processes is still poorly understood.
Mateu Menéndez‐Serra, Vicente J. Ontiveros, Joan Cáliz, David Alonso, Emilio O. Casamayor   +4 more
wiley   +1 more source

Absence of stress‐promoted facilitation coupled with a competition decrease in the microbiome of ephemeral saline lakes

Ecology, Volume 103, Issue 12, December 2022., 2022
Abstract Salinity fluctuations constitute a well‐known high stress factor strongly shaping global biological distributions and abundances. However, there is a knowledge gap regarding how increasing saline stress affects microbial biological interactions.
Mateu Menéndez‐Serra, Vicente J. Ontiveros, Albert Barberán, Emilio O. Casamayor   +3 more
wiley   +1 more source

Circ_0001955 plays a carcinogenic role in breast cancer via positively regulating GLUT1 via decoying miR‐1299

Thoracic Cancer, Volume 13, Issue 7, Page 913-924, April 2022., 2022
In breast cancer cells, cytoplasmic circ_0001955 functioned as miR‐1299 sponges to alleviate the targeting of miR‐1299 to GLUT1, thus enhancing cell proliferation, migration/invasion, angiogenesis and glycolysis energy metabolism but repressing apoptosis. Abstract Background Breast cancer is widespread in females.
Hong Cheng, Sijie Kuang, Lingzhen Tan, Shengrong Sun   +3 more
wiley   +1 more source

Isolamento e cultivo de neurônios e neuroesferas de córtex cerebral aviar

Pesquisa Veterinária Brasileira, 2013
Métodos de cultivo celular são convenientes na realização de análises funcionais de alterações/interações protéicas das células neuronais, auxiliando a decifrar o interactoma de proteínas chaves na neurogênese de doenças do Sistema Nervoso Central.
Carla Rossini Crepaldi, Giovana Krempel Fonseca Merighe, Hélen Julie Laure, José César Rosa, Flávio Vieira Meirelles, Marcelo de Cerqueira César   +5 more
doaj   +1 more source

Bronchiectasis

Open Respiratory Archives
Non-cystic fibrosis bronchiectasis, a condition that remains relatively underrecognized, has garnered increasing research focus in recent years. This scientific interest has catalyzed advancements in diagnostic methodologies, enabling comprehensive ...
Beatriz Raboso, Cristina Pou, Rosa Abril, Marta Erro, Carlos Sánchez, Carlos Manzano, Ester Zamarrón, Guillermo Suarez-Cuartin, Jessica González   +8 more
doaj   +1 more source

Características da carcaça e qualidade da carne de cordeiros mestiços submetidos a dietas com diferentes níveis de inclusão de torta de girassol. [PDF]

, 2017
The objective of the present study was to evaluate the quantitative characteristics of the carcass, tissue composition of the leg and the constituents not carcass of crossbred lambs, fed diets with increasing levels of sunflower cake inclusion.
Melo, Aline Moreira Portella de
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