نتایج جستجو برای: makooei sheep

تعداد نتایج: 40212  

Journal: :The Journal of heredity 2006
Lorraine Pariset Irene Cappuccio Paolo Ajmone-Marsan Michael Bruford Susana Dunner Oscar Cortes Georg Erhardt Eva-Maria Prinzenberg Katja Gutscher Stephane Joost Gabriela Pinto-Juma Isaäc J Nijman Johannes A Lenstra Trinidad Perez Alessio Valentini

We identified 37 single-nucleotide polymorphisms (SNPs) in sheep and screened 16 individuals from 8 different sheep breeds selected throughout Europe. Population genetic measures based on the genotyping of about 30 sheep from the same 8 breeds are reported. To date, there are no sheep SNPs documented in the National Center for Biotechnology Information dbSNP database. Therefore, the markers pre...

2015
Dimitrios Godas Sotirios Kontogiannis Markos G. Tsipouras Stavros Valsamidis Themistoklis Lazaridis

This paper presents a new system architecture and test bed application implementation called Sheep Manager. Sheep Manager system uses NFC technology for the identification of sheep inside a flock as well as sensors for the real-time measurements and recording of raw milk extraction per ewe. All recorded information are then stored into the cloud. Authors also propose an algorithm for sheep bree...

2005
Sara Mahoney

(Photo acknowledgement: Kurrawa Alpacas 2002, Mahoney 2004) Canine attacks on newborn lambs are a problem for sheep farmers, causing substantial economic losses to the sheep industry. Anecdotal evidence indicates that alpacas reduce the losses caused by such attacks when placed within sheep flocks. A study was conducted at two sheep farms in rural NSW where experimental – ewes grazing with alpa...

Journal: :Journal of advances in vetbio science and techniques 2022

In this study, it was aimed to determine the effectiveness of transabdominal ultrasonographic imaging on 35th day pregnancy in determining status and number fetuses sheep. 69 Awassi sheep were used study. Sheep mated after oestrus synchronization during breeding season. On 50th days mating, a examination performed twice transabdominally each animal by ultrasonography. with single/multiple offsp...

2005
P. S. HARRIS

The distribution of sheep was monitored for three years on part of an unimproved high-country summer range composed of several land units with different phases of degraded tall tussock and short tussock grassland. Sheep distribution was found to be non-random and to vary seasonally. Available dry matter and water content of inter-tussock vegetation were monitored on well vegetated land units fo...

Journal: :Applied and environmental microbiology 2012
Anna-Katarina Schilling Helmut Hotzel Ulrich Methner Lisa D Sprague Gernot Schmoock Hosny El-Adawy Ralf Ehricht Anna-Caroline Wöhr Michael Erhard Lutz Geue

Sheep and goats are popular examples of livestock kept on city farms. In these settings, close contacts between humans and animals frequently occur. Although it is widely accepted that small ruminants can carry numerous zoonotic agents, it is unknown which of these agents actually occur in sheep and goats on city farms in Germany. We sampled feces and nasal liquid of 48 animals (28 goats, 20 sh...

2017
Anastasiia Varava Kaiyu Hang Danica Kragic Florian T. Pokorny

In this paper, we propose a solution to the problem of herding by caging: given a set of mobile robots (called herders) and a group of moving agents (called sheep), we move the latter to some predefined location in such a way that they cannot escape from the robots while moving. We model the interaction between the herders and the sheep by assuming that the former exert virtual “repulsive force...

Journal: :Genetics and molecular research : GMR 2014
P-F Hu X-C Li H-K Liu W-J Guan Y-H Ma

Hu sheep is one of the most important species in China; it is also listed as one of the 78 nationally protected domestic animals by the Chinese government in 2000. The construction of cDNA expression library of Hu sheep is of great significance for protecting individual genomes, generating transgenic sheep, and conducting clinical research using cDNA from Hu sheep. In this study, the total RNA ...

2014
Maria-Ines Fariello Bertrand Servin Gwenola Tosser-Klopp Rachel Rupp Carole Moreno Magali San Cristobal Simon Boitard

The diversity of populations in domestic species offers great opportunities to study genome response to selection. The recently published Sheep HapMap dataset is a great example of characterization of the world wide genetic diversity in sheep. In this study, we re-analyzed the Sheep HapMap dataset to identify selection signatures in worldwide sheep populations. Compared to previous analyses, we...

Journal: :The Journal of General Physiology 1969
Seymour Alpert Michael Mosher Alan Shanske Irwin M. Arias

Previous studies based upon competition between different organic anions for biliary excretion in vivo have suggested that all organic anions share a common hepatic secretory mechanism. Corriedale sheep with an inherited defect in organic anion excretion by the liver were used to study this problem directly without the need for competition studies, the results of which are difficult to analyze....

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