Results 31 to 40 of about 4,639 (136)
Genetic evaluation of European quails by random regression models
Revista Brasileira de Zootecnia, 2012 The objective of this study was to compare different random regression models, defined from different classes of heterogeneity of variance combined with different Legendre polynomial orders for the estimate of (co)variance of quails.
Flaviana Miranda Gonçalves +5 more
doaj +1 more source
Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, EarlyView.ABSTRACT Rapid phenotypic change may be mediated by intergenerational transmission of early developmental experiences. In birds, exposure to glucocorticoids during early development can alter global DNA methylation and gene expression. However, DNA methylation is labile, and it is currently unclear whether the impacts of stress suffered during juvenile
Anna Miltiadous +5 more
wiley +1 more source
Uptake, metabolism, and bioremediation of neonicotinoid insecticides in soil–plant systems: A review
New Plant Protection, EarlyView.This review summarizes the uptake and metabolic transformation of neonicotinoid insecticides in plants, showing that some metabolites exhibit higher toxicity. We also critically assess promising bioremediation strategies using microbes and plant–microbe interactions to reduce residue contamination.
Wenwen Guo +5 more
wiley +1 more source
Farklı Omurgalı Türlerinde Bazı Sindirim Kanalı Bölgelerinin Histolojik ve Histokimyasal Yapısı
Süleyman Demirel Üniversitesi Fen-Edebiyat Fakültesi Fen Dergisi, 2014 Özet: Bu çalışmanın amacı, farklı omurgalı türlerinin (Mus musculus, Coturnix coturnix ve Salmo trutta) sindirim kanalının bazı bölgelerinin histolojik yapısı ve mukus hücrelerindeki glikoproteinlerinin histokimyasal tekniklerle belirlemektir. Çalışmada,
Nurgül ŞENOL +2 more
doaj
Environmental Toxicology, EarlyView.ABSTRACT Of the many pollutants wildlife is exposed to, mercury ranks among the most toxic. In birds, mercury does not only accumulate within generations, but also is transferred across generations via maternal offloading in eggs, with higher mercury concentrations found in shells of unhatched eggs.
Matteo Beccardi +5 more
wiley +1 more source
Revista Brasileira de Zootecnia, 2007 O experimento foi conduzido com objetivo de avaliar o efeito da adição de cromo orgânico (Cr) na alimentação de codornas japonesas na fase inicial de postura mantidas em estresse por calor. Seiscentas codornas com 63 dias de idade e peso inicial de 158,6
Marcelle Santana de Araújo +8 more
doaj +1 more source
Comparison of physical meat quality properties of young and spent female quail of different genetic stock [PDF]
Eurasian Journal of Veterinary Sciences, 2022 Aim: This study was carried out to investigate the physical meat quality properties of young and spent female quail of different genetic lines. Materials and Methods: A total of 80 random samples of fresh breast and leg meat of young and spent female ...
Metin Petek +2 more
doaj
Integrative Zoology, EarlyView.Integrating comparative spectrometry, image analysis, and thermal modeling, we reveal that (1) females optimize crypsis via background matching, (2) males prioritize high‐contrast disruptive patterning at a significant thermoregulatory cost (reduced solar heat gain), and (3) habitat‐specific monomorphism in Diploderma slowinskii underscores ecological ...
Yuning Cao, Lin Shi, Yin Qi
wiley +1 more source
Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2009 Foram utilizados dados de 288 codornas de corte (Coturnix coturnix coturnix) para avaliar a possibilidade de resumir a informação contida no complexo de variáveis originais, eliminando-se variáveis inexpressivas por meio da técnica de componentes ...
C.D.S. Leite +6 more
doaj +1 more source
Impact of climate on the migration phenology of the endangered Little Bustard in Spain
Ibis, EarlyView.The phenology of animals is closely tied to seasonal climatic patterns so, by altering temperature and precipitation regimes, climate change disrupts the phenological cycles of species. More specifically, the influence of rising temperatures on the phenology of bird migration has been long studied.
Irene Hernández‐Téllez +6 more
wiley +1 more source