Results 11 to 20 of about 62,222 (234)
Genetic diversity and IUCN Red List status
Conservation Biology, Volume 37, Issue 4, August 2023., 2023 Abstract The International Union for Conservation of Nature (IUCN) Red List is an important and widely used tool for conservation assessment. The IUCN uses information about a species’ range, population size, habitat quality and fragmentation levels, and trends in abundance to assess extinction risk.
Chloé Schmidt +4 more
wiley +1 more source
Applications in Plant Sciences, Volume 11, Issue 3, May-June 2023., 2023 Abstract Premise Detailed studies of the fungi associated with lycophytes and ferns provide crucial insights into the early evolution of land plants. However, most investigations to date have assessed fern–fungus interactions based only on visual root inspection. In the present research, we establish and evaluate a metabarcoding protocol to analyze the
Thais Guillen‐Otero +4 more
wiley +1 more source
dartR v2: An accessible genetic analysis platform for conservation, ecology and agriculture
Methods in Ecology and Evolution, Volume 13, Issue 10, Page 2150-2158, October 2022., 2022 Abstract Innumerable approaches to analyse genetic data are now available to guide conservation, ecological and agricultural projects. However, streamlined and accessible tools are needed to bring these approaches within the reach of a broader user base.
Jose Luis Mijangos +4 more
wiley +1 more source
Evolution of fruit and seed traits during almond naturalization
Journal of Ecology, Volume 110, Issue 3, Page 686-699, March 2022., 2022 Almond naturalization is consistent with strong directional selection on fruits and seeds, leading to smaller and more toxic seeds encased in harder endocarps. Accordingly, we propose that feralization of this crop is, at least to some degree, driven by adaptive evolution of dispersal and recruitment traits.
Andrés Barea‐Márquez +8 more
wiley +1 more source
Obesity Reviews, Volume 22, Issue S5, Octubre 2021., 2021 Resumen En el 2019, en seguimiento a un taller dirigido por el Global Health Studies del Fogarty International Center sobre el tema de la prevención de la obesidad infantil y las sinergias de investigación que surgen a través de las colaboraciones transfronterizas, convocamos a un grupo de expertos de Estados Unidos y Latinoamérica para que realizaran ...
Wei Perng +16 more
wiley +1 more source
Novas perspectivas no diagnóstico do hipogonadismo pediátrico masculino: a importância do AMH como marcador de células de Sertoli [PDF]
, 2011 Sertoli cells are the most active cell population in the testis during infancy and childhood. In these periods of life, hypogonadism can only be evidenced without stimulation tests, if Sertoli cell function is assessed.
Grinspon, Romina, Rey, Rodolfo Alberto
core +2 more sources
Caracterização de variedades de Gladiolus sp. por meio de izoenzimas
Ornamental Horticulture, 2007 Nesse trabalho foram avaliados marcadores moleculares de proteína visando à caracterização de variedades de gladíolos.
Clarissa Alves Ferreira +4 more
doaj +1 more source
Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2011 Avaliaram-se as relações entre o polimorfismo do gene do hormônio do crescimento (GH) e as características de precocidade, em novilhas da raça Nelore.
M.V Andrea +5 more
doaj +1 more source
Revista Brasileira de Fruticultura, 2015 RESUMO O conhecimento da diversidade genética de espécies nativas é de grande valia quando se objetiva o melhoramento e a conservação de populações naturais.
DANIEL FERREIRA DA COSTA +3 more
doaj +1 more source
Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2012 A realização do presente estudo teve como objetivo mapear Quantitative Trait Loci (QTL) de carcaça e qualidade de carne em uma população F2 de suínos desenvolvida pelo cruzamento de dois reprodutores da raça brasileira Piau com 18 fêmeas comerciais ...
D.M. Paixão +11 more
doaj +1 more source