نتایج جستجو برای: draa breed

تعداد نتایج: 14440  

A. Chikhi A. Nabich I. Boujenane, L. Colli M. Ibnelbachyr, M. Piro

Moroccan goats are characterized by the presence of different populations identified only based on their phenotypes. The objectives of this study were to assess the genetic differentiation of the Draa goat breed and to analyze its genetic structure and its relationships with other local populations using 12 microsatellite markers. The screening was done in South Eastern and Southern Morocco on ...

1997
Sylvain Lizotte Brahim Chaib-draa

the Management of Dependences between Activities Sylvain Lizotte & Brahim Chaib-draa Computer Science Department, Laval University, Ste-Foy, PQ, Canada, G1K 7P4 e-mail: {lizotte,chaib}@ift.ulaval.ca Short form of the title: Coordination = Management of Dependences Author to whom correspondence should be sent: B. Chaib-draa Mailing address: Département Informatique, Pav. Pouliot, Université Lava...

Journal: :FEMS microbiology letters 1995
P Goluszko S Nowicki A K Kaul T Pham B J Nowicki

We investigated the hemolytic activity of Escherichia coli strain EC901 carrying plasmid pBJN406 containing genes draA-E involved in expression of the mannose-resistant Dr hemagglutinin, and in its isogenic insertion mutants devised with Tn5, Tn3, and TnphoA. While E. coli BN406 displayed rapid hemolytic activity against equine erythrocytes, insertion mutations in draD and draE, but not in draA...

Journal: :Wireless Communications and Mobile Computing 2003
Chae Y. Lee Ki Won Sung

Future wireless communication systems are expected to provide a broad range of multimedia services that have a significant traffic asymmetry between uplink and downlink. The code division multiple access time division duplex (CDMA-TDD) system is a promising solution to cope with the problem of traffic asymmetry. However, the TDD system is subject to inter-cell interference compared to frequency...

2005
Yuh-Shyan Chen Shih-Min Lin

The problem for dynamic IP address assignment is manifest in mobile ad hoc networks (MANETs), especially in 4G all-IP-based heterogeneous networks. In this paper, we propose a ring-based address autoconfiguration protocol to configure node addresses. This work aims at the decentralized ring-based address autoconfiguration (DRAA) protocol, which has the capability to perform low latency and whos...

2005
Vasant Honavar Philippe Pasquier Brahim Chaib-draa

Different approaches have investigated the syntax and semantics of agent communication languages. However, these approaches have not indicated how agents should dynamically use communications. Instead of filling this pragmatics gap, most approaches have mainly focused on the structure of dialogues even though developers are more interested in agents capabilities of having useful automated conve...

Journal: :مجـلة کلية الآثـار بقنا - جامعة جنوب الوادي 2018

Journal: :E3S web of conferences 2021

Sunlight is the main source of vitamin D. Almost 80% D3 produced in skin. The region Draa Tafilalet benefits from long daily sunshine time. As such, D deficiency should be low this region. However, dressing habits can highly influence status. This study aimed to evaluate sun exposure and its relation status among general population Draa-Tafilalet, Morocco. Clinical, biological, sociodemographic...

Journal: :iranian journal of applied animal science 2013
a. melesse m. alewi y. teklegiorgis

this study was conducted at beresa watershed district of guraghe administrative zone, the southern regional state of ethiopia to evaluate the on-farm reproductive and egg production performances of local kei and its f1 crosses with fayoumi and rhode island red (rir) chicken breeds under farmers’ management. the local kei paternal line was mated with maternal lines of fayoumi and rir chickens to...

1980
Douglas E. Appelt

This research was supported at SRI htternational by the Defense Advanced Reseat~ch Projects Agency under contract N00039-79-C-0118 ~¢ith the Naval Electronic Systems Commaw t The views and conchtsions contained in this document are those of the author and should not be interpreted as representative of the official policiex either expressed or bnplied, of the Defense Advanced Research Projects A...

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