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Chicken major histocompatibility complex (MHC) has been a research focus for its high polymorphism and close relation with varying resistance against diseases. It is located on a microchromosome (chromosome 16). It has been found that it has different resistance against diseases for different B h...


Gao-Xia, G.Lingxia HanHan Jianlin[Application of major histocompatibility complex in laboratory chickens]Application of major histocompatibility complex in laboratory chickens
Lina, J.Yu-Zhu LuoHan Jianlin[Development of a mismatched primer PCR-RFLP method to genotype the G/A SNP at nucleotide position 1,892 of coding sequence of chicken Mx gene]Development of a mismatched primer PCR-RFLP method to genotype the G/A SNP at nucleotide position 1,892 of coding sequence of chicken Mx gene
Idris, S.Palupi, M.F.Sudiana, E.S.Unger, FredCostard, S.Pfeiffer, Dirk U.[Qualitative risk assessment of pathways by which HPAI virus subtype H5N1 can be transmitted within and between small-scale commercial broiler chicken farms and backyard chickens in Bogor (West Java)]Qualitative risk assessment of pathways by which HPAI virus subtype H5N1 can be transmitted within and between small-scale commercial broiler chicken farms and backyard chickens in Bogor (West Java)

Genetic resistance of native Egyptian breeds to very virulent infectious bursal disease virus (vvIBDV) and Newcastle disease virus (NDV) was investigated in two experiments. In the first experiment, birds from four breeds (Gimmizah, Sina, Dandrawi and Mandarah) were challenged with vvIBDV. The Ma...


Hassan, M.K.Afify, M.A.Aly, M.M.[Genetic Resistance of Egyptian Chickens to Infectious Bursal Disease and Newcastle Disease]Genetic Resistance of Egyptian Chickens to Infectious Bursal Disease and Newcastle Disease
Jin LinaLuo YuzhuHan Jianlin[Identification of SNP at nucleotide position 1892 of coding sequence of the chicken Mx gene]Identification of SNP at nucleotide position 1892 of coding sequence of the chicken Mx gene
Fisseha, M.Mellesse, A.Dessie, Tadelle[Assessment of the prevailing handling, transportation, marketing and quality of eggs collected from local scavenging hens in Bure district]Assessment of the prevailing handling, transportation, marketing and quality of eggs collected from local scavenging hens in Bure district

There have been significant evolutionary pressures on the chicken during both its speciation and its subsequent domestication by man. Infectious diseases are expected to have exerted strong selective pressures during these processes. Consequently, it is likely that genes associated with disease s...


Downing, T.Lynn, D.J.Connell, S.Lloyd, A.T.Bhuiyan, A.K.F.H.Silva, P.Naqvi, A.N.Sanfo, R.Sow, R.S.Overseas Development InstituteO'Farrelly, C.O.Hanotte, Olivier H.Bradley, D.G.[Contrasting evolution of diversity at two disease-associated chicken genes]Contrasting evolution of diversity at two disease-associated chicken genes

To understand DNA sequence structural variation and its relationship with allelic distribution pattern obtained from genotyping data of microsatellite markers, Polymerase Chain Reaction (PCR) products of major alleles at two supposedly simple di-nucleotide chicken microsatellite loci of MCW0330 a...


Juan, YinSheng-Cheng, ZengYu-Zhu LuoHan Jianlin[Intensive DNA sequence characterization of alleles at MCW0330 and LEI0094 Microsatellite Loci in chicken]Intensive DNA sequence characterization of alleles at MCW0330 and LEI0094 Microsatellite Loci in chicken

This study was conducted in four Peasant Associations in Jamma district, with the objectives of assessing village chicken production situation and their characters. A total of 120 households from four PAs were involved in the study. A single-visit and multi-subject type of survey was conducted us...


Mengesha, M.Tamir, B.Dessie, Tadelle[Village chicken characteristics and their seasonal production situation in Jamma District, South Wollo, Ethiopia]Village chicken characteristics and their seasonal production situation in Jamma District, South Wollo, Ethiopia

European chickens were introduced into the American continents by the Spanish after their arrival in the 15th century. However, there is ongoing debate as to the presence of pre-Columbian chickens among Amerindians in South America, particularly in relation to Chilean breeds such as the Araucana ...


Gongora, J.Rawlence, N.J.Mobegi, V.A.Alcalde, J.A.Matus, J.T.Hanotte, Olivier H.Moran, C.Austin, J.J.Ulm, S.Anderson, A.J.Larson, G.Cooper, G.Han Jianlin[Indo-European and Asian origins for Chilean and Pacific chickens revealed by mtDNA]Indo-European and Asian origins for Chilean and Pacific chickens revealed by mtDNA

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