نتایج جستجو برای: 27 alleles were found for bola
تعداد نتایج: 11210011 فیلتر نتایج به سال:
A putative synthetic vaccine for foot-and-mouth disease (FMDV15) has proved less successful in a host species, cattle, than predicted by results in a small-animal model. Possible reasons for this include non-recognition by T cells influenced by major histocompatibility complex (MHC)-linked immune response gene control. It is now possible to type for human leucocyte antigen (HLA) DR-like bovine ...
learning a second or foreign language requires the manipulation of four main skills, namely, listening, reading, speaking, and writing which lead to effective communication. it is obvious that vocabulary is an indispensible part of any communication, so without a vocabulary, no meaningful communication can take place and meaningful communication relies heavily on vocabulary. one fundamental fac...
cystic fibrosis (cf) is a life-limiting autosomal recessive disorder affecting principally respiratory and digestive system . it is caused by cystic fibrosis transmembrane conductance regulator (cftr) gene mutation. the aim of this study was to determine the extent of repeat numbers and the degree of heterozygosity for c.3499+200ta(7_56) and d7s523 located in intron 17b and 1 cm proximal to the...
The major histocompatibility complex (MHC) is a gene complex closely linked to the vertebrate immune system due to its importance in antigen recognition and immune response to pathogens. To improve our understanding of the MHC and disease resistance in dairy cattle, we gathered 5119 test day records of somatic cell count (SCC) and performance traits of 262 Holstein dairy cows to determine wheth...
the history of plant’s used for mankind is as old as the start of humankind. initially, people used plants for their nutritional proposes but after the discovery of medicinal properties, this natural ?ora became a useful source of disease cure and health improvement across various human communities. berberis vulgaris is one of the medicinal plants used in iranian traditional medicine. berberis ...
supervisors play an undeniable role in training teachers, before starting their professional experience by preparing them, at the initial years of their teaching by checking their work within the proper framework, and later on during their teaching by assessing their progress. but surprisingly, exploring their attributes, professional demands, and qualifications has remained a neglected theme i...
the present study was concerned with exploring the frequency and linguistic focus of corrective feedback types given by novice and experienced female teachers working with young learners and compared it with those of elementary classes for adults. moreover, it aimed at measuring learners’ acknowledgement of teachers’ corrective feedback in the form of uptake in relation to linguistic coverage o...
abstract chickpea is weak in competition of weeds that damages to it at between 40 t0 60 percent. kermanshah province is one of the most important region for chickpea fields in iran. for these reosons, weed management is necessary in this crop. in order to evaluate of herbicides and stubble control on broad leave weeds control in chickpea. experiment was conducted in agricultural research stat...
A recently established, one-dimensional isoelectric focusing (IEF) method for distinguishing major histocompatibility complex (MHC) class II polymorphisms in an outbred species, cattle, has allowed us to analyse the involvement of the MHC in the recognition of antigen by bovine T cells. Bovine T-cell lines of Th cell phenotype (BoCD4+) specific for ovalbumin were generated from six individual h...
Cystic fibrosis (CF) is a life-limiting autosomal recessive disorder affecting principally respiratory and digestive system . It is caused by cystic fibrosis transmembrane conductance regulator (CFTR) gene mutation. The aim of this study was to determine the extent of repeat numbers and the degree of heterozygosity for c.3499+200TA(7_56) and D7S523 located in intron 17b and 1 cM proximal to t...
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