Results 31 to 40 of about 4,046,080 (225)

Mapeamento de locos de características quantitativas no cromossomo 6, associados às características de carcaça e de órgãos internos de suínos Mapping of quantitative trait loci for carcass traits and internal organs in swine chromosome 6

open access: yesRevista Brasileira de Zootecnia, 2006
Com o objetivo de mapear locos de características quantitativas (QTLs) associados às características de carcaça e de órgão internos, uma população composta de 550 animais F2 foi produzida a partir do intercruzamento da geração F1, obtida pelo cruzamento ...
Aldrin Vieira Pires   +2 more
doaj   +1 more source

Antibiotic susceptibility among non-clinical Escherichia coli as a marker of antibiotic pressure in Peru (2009–2019): one health approach

open access: yesHeliyon, 2022
Objective: Antimicrobial resistance is an increasing health problem worldwide with serious implications in global health. The overuse and misuse of antimicrobials has resulted in the spread of antimicrobial-resistant microorganisms in humans, animals and
Angie K. Castillo   +5 more
doaj   +1 more source

Short-term synaptic plasticity regulates the level of olivocochlear inhibition to auditory hair cells [PDF]

open access: yes, 2011
In the mammalian inner ear, the gain control of auditory inputs is exerted by medial olivocochlear (MOC) neurons that innervate cochlear outer hair cells (OHCs).
Ballestero, Jimena Andrea   +5 more
core   +1 more source

Genética molecular e sistemática animal: Um breve histórico, contribuições e desafios

open access: yes, 2012
O progresso da genetica molecular tem possibilitado o desenvolvimento de metodos para caracterizar geneticamente individuos e populacoes. Na ultima decada, o uso crescente de marcadores moleculares de DNA deu origem a taxonomia molecular.
Marlus Bueno-Silva
semanticscholar   +1 more source

Caracterização molecular e variabilidade genética entre porta-enxertos de pessegueiro com base em marcadores codominantes

open access: yesPesquisa Agropecuária Brasileira, 2012
O objetivo deste trabalho foi estabelecer um padrão para a caracterização molecular e a diferenciação de porta-enxertos de pessegueiro, bem como estimar parâmetros de variabilidade genética com base em marcadores codominantes.
Luciane Arantes de Paula   +2 more
doaj   +1 more source

Discrete typing units of Trypanosoma cruzi identified in rural dogs and cats in the humid Argentinean Chaco [PDF]

open access: yes, 2012
The discrete typing units (DTUs) of Trypanosoma cruzi that infect domestic dogs and cats have rarely been studied. With this purpose we conducted a cross-sectional xenodiagnostic survey of dog and cat populations residing in 2 infested rural villages in ...
Cardinal, Marta Victoria   +5 more
core   +1 more source

Diversidade genética molecular de progênies de dendezeiro

open access: yes, 2012
The objective of this work was to assess the genetic diversity between and within progenies of dura type oil palm from Deli. Genetic characterization was performed with microsatellite markers on 24 oil palm progenies used in commercial seed production ...
Crystianne Bentes Barbosa Ferreira   +6 more
semanticscholar   +1 more source

Molecular diagnosis and typing of Trypanosoma cruzi populations and lineages in cerebral Chagas disease in a patient with AIDS [PDF]

open access: yes, 2005
Trypanosoma cruzi DNA was amplified from an intracranial biopsy and peripheral blood of an HIV patient with encephalitis; this episode was indicative of AIDS and congenital Chagas disease.
Altcheh, Jaime Marcelo   +15 more
core   +1 more source

SEQUÊNCIA DIDÁTICA GAMIFICADA: CONSTRUINDO COMPETÊNCIAS EM GENÉTICA MOLECULAR

open access: yesVivências
Diante da necessidade de superar as aulas meramente expositivas, propôs-se como estratégia inovadora a gamificação, na tentativa de engajar, motivar e desenvolver aprendizagem em genética molecular através de desafios.
Jéssica Maria da Silva   +1 more
semanticscholar   +1 more source

Epidemiología descriptiva y genética molecular del cáncer de mama hereditario en Costa Rica

open access: yes, 2012
Descriptive epidemiology and molecular genetics of hereditary breast cancer in Costa Rica. Breast cancer is first in incidence and mortality among Costa Rican women. In 2011 there is a projected 1 071 new cases.
Laura García-Jiménez   +2 more
semanticscholar   +1 more source

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