A levedura Saccharomyces cerevisiae é o eucarioto mais bem caracterizado quanto às vias metabólicas, celulares e funções de genes. Calcula-se que dos 6.000 genes codificadores de proteínas, pelo menos 3.000 tenham homologia com genes humanos. Além disso, mesmo quando não há homologia direta, os ...
El personal que trabaja en establecimientos de salud, como cualquier trabajador, está expuesto a sufrir algún tipo
de accidente, dentro de los factores que afectan al personal de salud (enfermería) están las que guardan relación
con las condiciones en que el trabajo es ejecutado.
Se realizó un estu...
RESUMO Objetivo Determinar a prevalência e os fatores associados à automedicação entre estudantes de enfermagem. Método Estudo transversal realizado com 116 estudantes de enfermagem de uma universidade pública do Estado do Amazonas – Brasil, no período de março a abril de 2014. Utilizou...
Antibacterianos/uso terapéutico,
Productos Biológicos/uso terapéutico,
Antiinflamatorios no Esteroideos/uso terapéutico,
Brasil,
Anticonceptivos/uso terapéutico,
Estudios Transversales,
Utilización de Medicamentos,
Antagonistas de los Receptores Histamínicos/uso terapéutico,
Medicamentos sin Prescripción/uso terapéutico,
Automedicación/efectos adversos,
Automedicación/estadística & datos numéricos,
Factores Socioeconómicos,
Estudiantes de Enfermería/estadística & datos numéricos,
Encuestas y Cuestionarios,
Vitaminas/uso terapéutico
Viruses exhibit rapid mutational capacity to trick and infect host cells, sometimes assisted through virus-coded peptides that counteract host cellular immune defense. Although a large number of compounds have been identified as inhibiting various viral infections and disease progression, it is urgent to...
Gusmão, Karla A. G;
Santos, Daniel M. dos;
Santos, Virgílio M;
Cortés, María Esperanza;
Reis, Pablo V. M;
Santos, Vera L;
Piló-Veloso, Dorila;
Verly, Rodrigo M;
Lima, Maria Elena de;
Resende, Jarbas M.
Background The availability of antimicrobial peptides from several different natural sources has opened an avenue for the discovery of new biologically active molecules. To the best of our knowledge, only two peptides isolated from the frog Leptodactylus labyrinthicus, namely pentadactylin and ocellatin...
Background Sea urchins are animals commonly found on the Brazilian shoreline, being Echinometra lucunter the most abundant species. Accidents caused by E. lucunter have been reported as one of the most frequent in Brazil, and are characterized by intense pain and inflammation, consequence of spine punct...
Background Mass spectrometry-guided venom peptide profiling is a powerful tool to explore novel substances from venomous animals in a highly sensitive manner. In this study, this peptide profiling approach is successfully applied to explore the venom peptides of a Japanese solitary carpenter bee, Xyloco...
Kazuma, Kohei;
Ando, Kenji;
Nihei, Ken-ichi;
Wang, Xiaoyu;
Rangel, Marisa;
Franzolin, Marcia Regina;
Mori-Yasumoto, Kanami;
Sekita, Setsuko;
Kadowaki, Makoto;
Satake, Motoyoshi;
Konno, Katsuhiro.
Background: Among the hymenopteran insect venoms, those from social wasps and bees - such as honeybee, hornets and paper wasps - have been well documented. Their venoms are composed of a number of peptides and proteins and used for defending their nests and themselves from predators. In contrast, the ven...
BACKGROUND: The marine environment is a rich source of bioactive natural products. Many of the marine bioactive compounds have been derived successfully from molluscs. Euchelus asper is a marine mollusc which is commonly found in the intertidal rocky regions of the Mumbai coast. The present study was foc...
Este trabajo aborda la importancia de prevenir el uso indiscriminado de productos naturales o macrobióticos, sus posibles efectos perjudiciales en la salud, así concienciar a profesionales en el área de la salud sobre la importancia de incluir este tema durante la historia médica. Se analiza el incr...