Results 41 to 50 of about 809 (182)

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

open access: yesArquivo 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   +5 more
doaj   +1 more source

“The Future Is Ancestral”: The Environmental Cuir Utopias of Gabriela Cabezón Cámara

open access: yesFuture Humanities, Volume 4, Issue 1, May 2026.
ABSTRACT Argentinian author Gabriela Cabezón Cámara identifies as a “socio‐environmentalist and writer” and has been actively involved in the feminist movement #NiUnaMenos since 2015, alongside her growing engagement with environmental activism. She advocates for Indigenous land rights, water accessibility, and challenges offshore petroleum extraction ...
Victoria Jara
wiley   +1 more source

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

open access: yesBioMed 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   +5 more
wiley   +1 more source

Seed Traps Differ in Species Numbers, Seed Densities and Contamination but Mostly Do Not Reflect Grazing in a Pampa Grassland

open access: yesApplied Vegetation Science, Volume 29, Issue 2, April/June 2026.
Ground traps are more effective than adhesive traps in measuring seed rain species richness and density. They also allow to more closely resemble the seed production of the surrounding vegetation. Management‐driven differences in the vegetation were not reflected by the seed rain of any trap type, but the advantages and disadvantages of different trap ...
Alois Fundneider   +6 more
wiley   +1 more source

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

open access: yesInternational 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   +10 more
wiley   +1 more source

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

open access: yesPubvet, 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   +1 more
doaj   +1 more source

Descolonizando Decolonizing Linguistics, or the Perils of Refusing Pero no Mucho

open access: yesJournal of Sociolinguistics, Volume 30, Issue 2, Page 198-206, April 2026.
Kakaretso Tshekatsheko eno e e tseneletseng ya Decolonizing Linguistics e baya kgatiso eno mo gare ga dikganetsano tsa Amerika Borwa ka ga sekolone go botsolotsa melelwane ya dipuisano tsa segompieno tsa go tlosa bokolone mo thutapuong ya Seesemane. Ke ikaegile ka tshekatsheko ya ga Cusicanqui ya mogopolo wa go ganetsa sekolone, le mogopolo wa ga Bispo,
Rodrigo Borba
wiley   +1 more source

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

open access: yesJournal 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   +2 more
wiley   +1 more source

Paper electrophoretic and enzimatic studies on blood serum, venom and liver of "Bothrops jararaca"

open access: yesMemorias do Instituto Oswaldo Cruz, 1955
Fígado, veneno e sôro sanguíneo de "Bothrops jararaca" foram estudados por meio da eletroforese em papel e determinação de atividades enzimáticas. Xantina oxidase e deshidrogenase foram encontradas sòmente no fígado das cobras.
Luiz P. Ribeiro   +2 more
doaj   +1 more source

EFEITO DO VENENO DE ABELHAS A. mellifera NO DESENVOLVIMENTO DE TUMOR

open access: yesBioscience Journal, 2006
A imunoterapia aplicada a doenças neoplásicas é baseada na observação de que as células de tumores malignos possuem antígenos de membrana diferentes daqueles encontrados nas células normais em tecidos correspondentes.
Ana Paula Mantovani   +2 more
doaj  

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