Gastrointestinal nematode (GIN) infection is the most common disease affecting sheep
production systems throughout the world, causing significant productive and economic …

The ovine MHC class IIa is known to consist of six to eight loci located in close proximity on
chromosome 20, forming haplotypes that are typically inherited without recombination. Here …

Nematode infection is one of the principal diseases suffered by sheep and the class II region
of the MHC has been repeatedly associated with differences in susceptibility and resistance …

In sheep, the A and B loci encoding the α and β chains of the classical class II MHC
molecules are DRA and DRB and DQA and DQB. Previous analyses described the …

Abstract Lambs with the Major Histocompatibility Complex DRB1* 1101 allele have been
shown to produce fewer nematode eggs following natural and deliberate infection. These …

The principal MHC class II molecules involved in the presentation of peptides to the antigen
specific receptors on CD4+ T cells genes in sheep are derived from DR and DQ genes …

Existen diversos factores que pueden modificar la productividad en los hatos ovinos, uno de
ellos es la parasitosis gastrointestinal (GI) por nematodos, la cual puede generar pérdida de …

Genetic variability at the major histocompatibility complex (MHC) is important in any species
due to significant role played by MHC for antigen presentation. DQA locus has not been …

Several factors can modify productivity in sheep flocks; one of them is gastrointestinal (GI)
parasitosis by nematodes, which can cause weight loss, growth retardation, and, in extreme …

陕北白绒山羊MHC-DQB2基因外显子2多态性与球虫易感性的相关分析Association Between
Polymorphism of MHC-DQ Page 1 基金项目:陕西省教育厅专项科研计划项目(No. 19JK1004),陕西 …