Results 41 to 50 of about 7,495 (210)

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

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

Producción y caracterización del veneno de abejas en Chulucanas, Piura [PDF]

open access: yes, 2019
Este estudio describe la producción y purificación del veneno de las abejas en la zona norte del Perú mediante el análisis del contenido de partículas interferentes durante los meses posteriores al fenómeno de El Niño costero (FNC).
Talledo, Michael   +4 more
core   +1 more source

Veneno [PDF]

open access: yes
A cidade está cheia de ratos | Na rua, calçada e terreno | Andando prá lá e prá cá | Todos atrás de veneno De manhã, dormem jogados | À tarde, vão aparecendo | Imploram alguns trocados | Para comprar seu veneno A noite são muito agitados | No frio, chuva
Ribeiro, Fred
core   +1 more source

Niaara, primer estudio farmacodinámico de Colombia, un veneno para flecha

open access: yes, 2022
spa: En 1942 emprendimos en el Laboratorio CUP, doctor César Uribe P., un nuevo estudio del veneno de "pacurú-niaara" y se planeó el siguiente programa: 1-Determinación botánica de la planta; 2-Efecto tóxico del jugo del árbol ("pacurú-niaara") en ...
Mezey, Kalman, Uribe Piedrahíta, César
core   +1 more source

Estudo da toxicidade das peçonhas crotálicas e botrópicas, no acidente ofídico, com ênfase a toxicidade renal

open access: yesO Mundo da Saúde, 2006
Os acidentes ofídicos possuem uma taxa de letalidade mundial de 2,3%, no Brasil chega a 6%. Nos acidentes crotálicos e botrópicos podem ocorrer insuficiência renal aguda (IRA) causada principalmente por necrose tubular aguda (NTA).
Isac de Castro
doaj  

Comparación de caracteres corporales y del veneno de Bothrops alternatus entre poblaciones de las provincias de Buenos Aires y Entre Ríos, Argentina [PDF]

open access: yes, 2012
Comparamos caracteres corporales y producción de veneno de ejemplares de Bothrops alternatus de una población aislada geográficamente (Olavarría, región de Tandilia, Buenos Aires) con otra en su área de distribución continua de Concordia (Entre Ríos ...
Oliveira, Vanessa Costa de   +6 more
core  

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