The social and economic roles of goat farming in Northeastern Brazil, allied to the fact that the use of goat middle ear ossicles for research and human ear surgery training has not yet been proposed, justify the study of their applicability as an experimental model. The middle ears of 19 goats (Capra ae...
Resumen El consumo crónico de alcohol es un problema de salud mundial que afecta particularmente a la población femenina. Sin embargo, los efectos de la ingesta semicrónica en cantidades moderadas a bajas en el ovario y el oocito son poco conocidos. En un modelo murino, se administró etanol al 10% en...
Ciclo Estral/efectos de los fármacos,
Consumo de Bebidas Alcohólicas/efectos adversos,
Oocitos/efectos de los fármacos,
Etanol/efectos adversos,
Folículo Ovárico/efectos de los fármacos,
Ovulación/efectos de los fármacos,
Células Germinativas/efectos de los fármacos,
Ovario/efectos de los fármacos,
Oviductos/efectos de los fármacos,
Folículo Ovárico/citología,
Ovario/citología,
Oviductos/citología,
Células Germinativas/citología,
Proliferación Celular,
Modelos Animales
Los accidentes cerebrovasculares se han mantenido, a nivel mundial, como la tercera causa de muerte y la primera de discapacidad. Para disminuir la incidencia de casos de isquemia o hemorragia cerebral, así como sus consecuencias, se deben poseer los conocimientos sobre dichas entidades clínicas, los f...
Montanhim, G. L;
Silva, M. T. S;
Conceição, M. E. B. A. M;
Rocha, T. S;
Yamashiro, L. M;
Ribeiro, J. O;
Hataka, A;
Moreira, P. R. R;
Minto, B. W;
Dias, L. G. G. G;
Moraes, P. C.
The aim of this study was to evaluate neovascularization of bovine xenografts implanted in intracorporeal sites of rabbits (bioreactors). 30 rabbits were used, divided into 6 groups, according to the evaluation time (7, 15, 30, 45, and 60 days); each animal received xenogenic implants in 3 different intr...
ABSTRACT Objective: The paper uses artificial neural network images to explore the effects of aerobic exercise on the gamma rhythm of theta period in the awake hippocampal CA1 area of APP/PS1/tau mice and the low-frequency gamma rhythm of the sleep state hippocampal CA1 area SWR period. Methods: Clean ...
Adlat, Salah;
Hayel, Farooq;
Yang, Ping;
Chen, Yang;
Mar Oo, Zin;
Zaw Myint, May Zun;
Kumar Sah, Rajiv;
Bahadar, Noor;
Al-Azab, Mahmoud;
Binta Bah, Fatoumata;
Zheng, Yaowu;
Feng, Xuechao.
BACKGROUND: Many human genetic diseases arise from point mutations. These genetic diseases can theoretically be corrected through gene therapy. However, gene therapy in clinical application is still far from mature. Nearly half of the pathogenic single-nucleotide polymorphisms (SNPs) are caused by G:C>A:...
Abstract The process of ovulation involves multiple and iterrelated genetic, biochemical, and morphological events: cessation of the proliferation of granulosa cells, resumption of oocyte meiosis, expansion of cumulus cell-oocyte complexes, digestion of the follicle wall, and extrusion of the metaphase-I...
Células del Cúmulo/fisiología,
Hormona Folículo Estimulante/genética,
Hormona Folículo Estimulante/fisiología,
Células de la Granulosa/fisiología,
Hormona Luteinizante/genética,
Hormona Luteinizante/fisiología,
Meiosis/genética,
Meiosis/fisiología,
Modelos Animales,
Oocitos/crecimiento & desarrollo,
Folículo Ovárico/crecimiento & desarrollo,
Ovulación/genética,
Ovulación/fisiología,
Transducción de Señal
ABSTRACT Introduction: The quest for better sports performance or simply for esthetic ends has led individuals to seek ergogenic resources indiscriminately to attain their goals. It is believed that nutritional supplements promote better strength, power, focus and better reaction time. Nutritional suppl...
Fernandes, Wendel Simões;
Vieira, Rodolfo de Paula;
Ferreira, Ricardo César Alves;
Ferreira, Sérgio César;
Conceição, Viviane Gadret Bório;
Morais, Flávia Villaça;
Araújo, Aline Neves;
Miranda, Priscila Ebram de;
Destefano, Patrícia;
Ribeiro, Wellington.
ABSTRACT Introduction: The use of substances to enhance sports performance among professional and amateur athletes is increasing. Such substances may either be included in the group of dietary supplements or fall into pharmacological classes. Every substance used for this purpose is called an ergogenic ...
Vieira-Souza, Lúcio Marques;
Aidar, Felipe J;
Matos, Dihogo Gama de;
Silva, Albená Nunes da;
Miguel-dos-Santos, Rodrigo;
Santos, Jymmys Lopes dos;
Costa, Rôas de Araújo;
Marçal, Anderson Carlos;
Lauton-Santos, Sandra;
Cabral, Breno Guilherme de Araújo Tinôco;
Estevam, Charles dos Santos;
Araújo, Silvan Silva de.
ABSTRACT Introduction: High intensity interval training (HIIT) is a method that is widely used today. Objective: The present study aimed to evaluate the effects of HIIT on markers of oxidative stress and muscle damage in rats. Methods: The sample consisted of 60-day-old Wistar rats, divided into two g...
