نتایج جستجو برای: gallus gallus
تعداد نتایج: 2262 فیلتر نتایج به سال:
The post-mortem interval (PMI) of a jungle cat (Felis chaus) and chicken (Gallus gallus domesticus) were estimated as mammalian an avian model, respectively. estimations performed adopting the Accumulated Degree Hours (ADH) method using blowfly, Lucilia sericata. required developmental time from oviposition to 3rd instar larvae blowfly species was considered for determination PMI in each study....
The presence of avian eggshell is often interpreted generally as evidence food consumption. When identified taxonomically it can be used a parallel line to gain clearer picture ancient subsistence practices (Beacham and Durand, 2007). Pompeii Archaeological Research Project: Porta Stabia (PARP:PS) conducted excavations in Insula VIII.7 Pompeii, non-elite neighborhood, between 2005 2012. located...
Background Since the domestication of the red jungle fowls ( Gallus gallus ; dating back to ∼10 000 B.P.) in Asia, domestic chickens ( Gallus gallus domesticus ) have been subjected to the combined effects of natural selection and human-driven artificial selection; this has resulted in marked phenotypic diversity in a number of traits, including behavior, body composition, egg production, and s...
Conservation of genetic resources by semen cryopreservation is essential for biodiversity conservation and storage rare poultry breeds. Despite the widespread use this method not all individuals presentia similar capacity to be used after defrosting. The aim current study was identify SNP markers linked candidate genes potentially associated with rooster (Gallus gallus) sperm motility cryoprese...
A systematic evaluation of the dynamic changes of prolactin (PRL) around the whole cycle of broodiness in domestic fowl has not been performed. We started to investigate the overall changing profi le of PRL expression at both protein and mRNA levels from preto post-broodiness in Wan-xi White goose, an indigenous breed in East China. Th e onset of broodiness was recorded, and the plasma PRL conc...
Members of the basic helix-loop-helix (bHLH) family of transcription factors play important roles in a wide range of developmental processes. In this study, we conducted a genome-wide survey using the chicken (Gallus gallus) genomic database, and identified 104 bHLH sequences belonging to 42 gene families in an effort to characterize the chicken bHLH transcription factor family. Phylogenetic an...
In wireless networks, wireless channels are often shared between multiple nodes, which may interfere when they transmit simultaneously. The media access control (MAC) scheme coordinates channel access between the different nodes. In this article, we focus one specific method of channel access, Elimination-Yield Non-Preemptive Priority Multiple Access, EYNPMA, which is part of the European stand...
Two issues long debated among Pacific and American prehistorians are (i) whether there was a pre-Columbian introduction of chicken (Gallus gallus) to the Americas and (ii) whether Polynesian contact with South America might be identified archaeologically, through the recovery of remains of unquestionable Polynesian origin. We present a radiocarbon date and an ancient DNA sequence from a single ...
Crowing-type chicken is one of the important chicken breeds in Indonesia. This study was conducted to investigate the crowing characters of Pelung chicken and the effect of exon 7 FoxP2 gene polymorphism in mute chicken. Chicken were obtained from local breeder. Pelung chicken crowing and morphology characterizations were conducted in Cianjur, West Java, Indonesia. Chicken breeding (♀ ...
Using chosen examples, the author analyses the meaning of the changes made by Vincent (Wincenty) Kadłubek also known as Master Vincentius, to the tales found in the chronicle of Gallus Anonymus. Nothing much can be said of the literary or oral sources which may have served as a basis for Vincentius’s reworking of these stories. A detailed comparison of the corresponding fragments in both chroni...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید