Results 41 to 50 of about 7,887 (170)

MEB del efecto de cargas de CaCO3 y caolín cubanos en gomas elaboradas con cauchos naturales

Revista CENIC Ciencias Químicas, 2001
Como un primer paso en la optimización del efecto de adición de cargas minerales cubanas a formulaciones normales de goma se estudiaron muestras resultantes de la incorporación de 35 partes de carbonato de calcio o caolín gris sin activar por cada 100 ...
Carlos Lariot, Orlando Reinosa, Regina C. Reis-Nunes, Randolfo Villegas, Fredys Morales   +4 more
doaj  

Total Immunoglobulin G Variation Through the Phenological Cycle of Migrant and Resident Lesser Long‐Nosed Bats (Leptonycteris yerbabuenae) in the Drylands of Mexico and Its Relationship With Bacterial Killing‐Ability of Plasma

Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, EarlyView.
ABSTRACT Bats have unique immunological characteristics among vertebrates. Understanding how the immune system responds during the life cycle of bat populations is crucial for grasping how their defenses against infection vary during critical life events.
David Alfonso Rivera‐Ruiz, José Juan Flores‐Martínez, Carlos Rosales, Luisa I. Falcón, Marco Tulio Solano de la Cruz, Rodrigo A. Medellín, L. Gerardo Herrera M.   +6 more
wiley   +1 more source

Cell and tissue structural modifications in hibernating dormice

Hystrix, the Italian Journal of Mammalogy, 2005
<strong>Abstract</strong> Tissues and cells of hibernating mammals undergo striking seasonal modifications of their activity through a quiescence-reactivation cycle.
Manuela Malatesta, Stanislav Fakan, Carlo Zancanaro   +2 more
doaj   +1 more source

Kisspeptin treatment reverses high prolactin levels and improves gonadal function in hypothyroid male rats

Scientific Reports, 2023
We evaluated whether the administration of kisspeptin-10 (Kp10) is capable of restoring gonadal function in hypothyroid male rats. Hypothyroidism was induced with 6-propyl-2-thiouracil (PTU) for three months.
Luciano Cardoso Santos, Jeane Martinha dos Anjos Cordeiro, Larissa da Silva Santana, Erikles Macêdo Barbosa, Bianca Reis Santos, Letícia Dias Mendonça, Maria Clara da Silva Galrão Cunha, William Morais Machado, Larissa Rodrigues Santana, Maíra Guimarães Kersul, Patrícia Costa Henriques, Roberta Araújo Lopes, Paola Pereira das Neves Snoeck, Raphael Escorsim Szawka, Juneo Freitas Silva   +14 more
doaj   +1 more source

Antimicrobial Photodynamic Therapy Associated With Systemic Treatment in Osteoradionecrosis: An In Vivo Study

Lasers in Surgery and Medicine, EarlyView.
ABSTRACT Objective To evaluate the effects of antimicrobial photodynamic therapy (aPDT), systemic pharmacological therapy, and their combination on irradiated mandibular post‐extraction bone repair relevant to osteoradionecrosis (ORN) development in a rat model. Methods Twenty‐six male Wistar rats were initially randomized into five experimental groups:
Larissa Lopes Fonseca, Lorena dos Reis Pereira Queiroz, Andréia Luiza Oliveira Costa, Cristina Paixão Durães, Renata Sousa Leite, Ludmila Martins Delazeri, Sérgio Henrique Sousa Santos, Alfredo Maurício Batista de Paula, Lucyana Conceição Farias, André Luiz Sena Guimarães   +9 more
wiley   +1 more source

PADRÃO DE IDENTIDADE E QUALIDADE DE QUEIJOS COLONIAL E PRATO, COMERCIALIZADOS NA CIDADE DE MEDIANEIRA - PR

Revista do Instituto de Latícinios Cândido Tostes, 2012
O presente trabalho relaciona a qualidade higiênica e sanitária dos queijos Colonial e Prato, comercializados em supermercados e feiras livres da cidade de Medianeira-PR.
Shaiane D. M. Lucas, Alice Scalco, Simone Feldhaus, Deisy A. Drunkler, Eliane Colla   +4 more
doaj   +1 more source

Limbic Encephalitis Brain Damage Induced by Cocal Virus in Adult Mice Is Reduced by Environmental Enrichment: Neuropathological and Behavioral Studies

Viruses, 2020
We previously demonstrated, using the Piry virus model, that environmental enrichment promotes higher T-cell infiltration, fewer microglial changes, and faster central nervous system (CNS) virus clearance in adult mice.
Priscilla dos Santos Lieuthier Freitas, Ana Victória de Lima Lima, Karina Glazianne Barbosa Carvalho, Tatyane da Silva Cabral, Alexandre Maia de Farias, Ana Paula Drummond Rodrigues, Daniel Guerreiro Diniz, Cristovam Wanderley Picanço Diniz, José Antônio Picanço Diniz Júnior   +8 more
doaj   +1 more source

Curating landscapes to encourage care for biodiversity through arts and citizen science

People and Nature, EarlyView.
Abstract This study investigates how combining Citizen Science and Art workshops within curated wildflower meadows can generate repeated, positive experiences with nature, and foster a sense of care for it. The project aimed to increase awareness, encourage responsibility, and develop competencies related to urban nature.
Elisa Olivares Esquivel, Simone Farris, Catherine Higham   +2 more
wiley   +1 more source

Mechanical stiffness orchestrates distinct regulation of MRTFs and YAP/TAZ transcriptional cofactors in hepatocytes

The FEBS Journal, EarlyView.
MRTFs and YAP/TAZ proteins, or mechanosensitive transcriptional cofactors (MRTcoF), regulate common genes associated with cellular contractility and immune cell infiltration. Their differential regulation in response to stiffness is linked to changes in hepatocyte's aspect ratio. MRTFB does not undergo nuclear translocation under these conditions. This
Brenda Selene Torres‐Ortiz, Daniel Pérez‐Calixto, Jorge Carretero‐Ortega, Aida Gabriela Guzman‐López, Diana Cristina Pinto‐Dueñas, Mariana Hernández‐Juárez, Alejandra Jiménez‐Escobar, Adriana Rodríguez‐Hernández, Beatriz Díaz‐Bello, Nathalia Serna‐Márquez, Miguel Ángel Peña‐Rico, Laura Gómez‐Romero, Francisco Gabriel Vázquez‐Cuevas, Genaro Vázquez‐Victorio   +13 more
wiley   +1 more source

Granules morphology and rheological behavior of green banana (Musa cavendishii) and corn (Zea mays) starch gels Morfologia dos grânulos e comportamento reológico dos géis de amido de banana verde (Musa cavendishii) e milho (Zea mays)

Ciência e Agrotecnologia, 2007
In this work, it was used starch obtained from green banana (Musa cavendishii) and commercial corn (Zea mays) starch in order to compare the granule morphology and the rheological behavior of these gel-starches.
Dayane Rosalyn Izidoro, Bogdan Demczuk Junior, Charles Windson Isidoro Haminiuk, Maria Rita Sierakowski, Renato João Sossela de Freitas, Agnes de Paula Scheer   +5 more
doaj   +1 more source