Results 31 to 40 of about 76,500 (212)

Aspectos toxinológicos e inmunoquímicos del veneno del escorpión Tityus pachyurus Pocock de Colombia: capacidad neutralizante de antivenenos producidos en Latinoamérica.

Biomédica: revista del Instituto Nacional de Salud, 2004
Este trabajo se realizó con el objetivo de determinar la toxicidad y las características inmunoquímicas del veneno del escorpión Tityus pachyurus y su neutralización por tres antivenenos antiescorpión producidos en Latinoamérica: Alacramyn® del Instituto
Jacqueline Barona, Rafael Otero, Vitelbina Programa de Ofidismo/Escorpionismo, Facu Núñez   +2 more
doaj   +1 more source

Experimental ophitoxemia produced by the opisthoglyphous lora snake (Philodryas olfersii) venom Ofitoxemia experimental produzida pelo veneno da serpente opistoglifa lora (Philodryas olfersii)

Revista da Sociedade Brasileira de Medicina Tropical, 2006
Several colubrid snakes produce venomous oral secretions. In this work, the venom collected from Venezuelan opisthoglyphous (rear-fanged) Philodryas olfersii snake was studied.
Alexis Rodríguez-Acosta, Karel Lemoine, Luis Navarrete, María E. Girón, Irma Aguilar   +4 more
doaj   +1 more source

Production and Characterization of Polyhydroxyalkanoates and Native Microorganisms Synthesized from Fatty Waste

International Journal of Polymer Science, Volume 2016, Issue 1, 2016., 2016
Polyhydroxyalkanoates (PHAs) are biodegradable and biocompatible plastics. They are synthesized by a wide variety of microorganisms (i.e., fungi and bacteria) and some organisms such as plants, which share characteristics with petrochemical‐based plastics.
Javier Ricardo Gómez Cardozo, Amanda Lucía Mora Martínez, María Yepes Pérez, Guillermo Antonio Correa Londoño, Antonio Teixeira   +4 more
wiley   +1 more source

Inhibitory Effect of Plant Manilkara subsericea against Biological Activities of Lachesis muta Snake Venom

BioMed Research International, Volume 2014, Issue 1, 2014., 2014
Snake venom is composed of a mixture of substances that caused in victims a variety of pathophysiological effects. Besides antivenom, literature has described plants able to inhibit injuries and lethal activities induced by snake venoms. This work describes the inhibitory potential of ethanol, hexane, ethyl acetate, or dichloromethane extracts and ...
Eduardo Coriolano De Oliveira, Caio Pinho Fernandes, Eladio Flores Sanchez, Leandro Rocha, André Lopes Fuly, Leonardo A. Calderon   +5 more
wiley   +1 more source

Risk perception, attitudes and practices on pesticide use among farmers of a city in Midwestern Brazil [PDF]

, 2008
OBJETIVO: Avaliar a percepção de risco, práticas e atitudes no uso de agrotóxicos por agricultores. PROCEDIMENTOS METODOLÓGICOS: Estudo qualitativo realizado em Culturama, Mato Grosso do Sul, em fevereiro de 2005. Sete grupos focais (N=40), com cinco a
Caldas, Eloisa Dutra, Recena, Maria Celina Piazza   +1 more
core   +1 more source

Bmoo FIBMP‐I: A New Fibrinogenolytic Metalloproteinase from Bothrops moojeni Snake Venom

International Scholarly Research Notices, Volume 2012, Issue 1, 2012., 2012
A new fibrinogenolytic metalloproteinase (Bmoo FIBMP‐I) was purified from Bothrops moojeni snake venom. This enzyme was isolated through a combination of three chromatographic steps (ion‐exchange, molecular exclusion, and affinity chromatography). Analyses by reverse phase chromatography, followed by mass spectrometry, showed the presence of enzyme ...
F. S. Torres, B. Rates, M. T. R. Gomes, C. E. Salas, A. M. C. Pimenta, F. Oliveira, M. M. Santoro, M. E. de Lima, A. Cruz, F. Ducancel, Y. N. Utkin   +10 more
wiley   +1 more source

Perfil bioquímico sorológico de bovinos inoculados experimentalmente com veneno crotálico iodado livre e iodado incorporado em liposomas Serological biochemical profile of bovines poisoned experimentally with free iodized crotalic poison and iodized incorporated in lipossomes

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2004
Investigou-se o perfil sorológico de bovinos inoculados com veneno crotálico detoxificado pelo método de iodação e iodação com encapsulação em liposomas. Onze fêmeas com idade média de 18 meses e peso médio de160kg, foram inoculadas com 0,03mg/kg de peso
L.A. Lago, A.P. Marques Junior, M.M. Melo, E.P. Lago, N. J. F. Oliveira, F. Alzamora Filho   +5 more
doaj   +1 more source

Valoración del perfil de sensibilización de los pacientes alérgicos a veneno de Apis Mellifera en la seguridad y eficacia del tratamiento con inmunoterapia subcutánea [PDF]

, 2015
La sensibilización al veneno de himenópteros supone un importante problema de salud, no tanto por su prevalencia como por el riesgo de desencadenar una reacción anafiláctica cuando un paciente es picado por uno de estos insectos.
Ruiz León, María Berta
core  

Culturally Relevant Pedagogy in Practice: A Case Study of a Teacher's Divergence From Large‐Scale Science Curriculum

Journal of Research in Science Teaching, Volume 63, Issue 1, Page 6-21, January 2026.
ABSTRACT Culturally relevant pedagogy (CRP) is an approach to teaching that challenges the inequitable structures that create an education debt for minoritized students. Many studies of CRP in science education focus on teachers' philosophies and dispositions; fewer studies have focused on enacted teaching practice, such as the use of curricular ...
Emily Adah Miller, Emily V. Reigh, Clausell Mathis   +2 more
wiley   +1 more source

Intoxicação e morte por veneno de sapo em cão de Valença RJ: Relato de caso

Pubvet, 2018
A cada ano, são atendidos vários casos de intoxicação exógena em animais domésticos nas clínicas e nos hospitais veterinários brasileiros. Sapos são capazes de causar envenamento em cães, devido ao veneno de alta toxicidade produzido e armazenado nas ...
Thalita de Freitas Durval, Lilian Cristina de Sousa Oliveira Batista Cirne   +1 more
doaj   +1 more source