BACKGROUND Hydrolysed protein diets are used to diagnose and treat dogs with cutaneous adverse food reactions (CAFR). Little is known about what proportion of dogs hypersensitive to the native protein would react to its hydrolysed form. OBJECTIVES To determine the clinical allergenicity of hydrolysed poultry feather (RCU) and chicken liver diets (HZD) in dogs with chicken induced CAFR. METH...

This study was carried out to assess the contribution of different organic fertilizer mixtures [(CONTROL (open field), CATTLE, CHICKEN, GOAT, İMPORTED PEAT (IPT), NATİVE (NPT), FİELD SOİL (FS: in greenhouse)] drought tolerance Taşköprü garlic, which exposed 50% water deficiency under greenhouse conditions. For this purpose, measurement yield performed with bulbs, but amount some bioactive chemi...

The structural attributes of shrubland communities may provide thermal refugia and protective cover necessary for wild animals to survive. During the summers of 2002 and 2003, we evaluated the thermal environment for lesser prairie-chicken (Tympanuchus pallidicinctus Ridgway) broods in southeast New Mexico across a complex landscape that included grazed sand shinnery oak (Quercus havardii Rydb....

The aim of the experiment was to explore the possibility of using free choice feeding technique under diff erent cage density for unselected native chicken. Eighty hens of laying Wareng chicken were divided into two feeding systems. Half of them were fed complete commercial diet of 17% crude protein, with 2800 kcal ME/kg and the other half were subjected to free choice diet. The diets were in m...

Murine monoclonal antibodies specific for titin have been elicited using a chicken heart muscle residue as antigen. The three antibodies T1, T3, and T4 recognize both bands of the titin doublet in immunoblot analysis on polypeptides from chicken breast muscle. In contrast, on chicken cardiac myofibrils two of the antibodies (T1, T4) react only with the upper band of the doublet indicating immun...

The Hinai-dori is a native breed of chicken from the Akita Prefecture in Japan. A cross between the Hinai-dori and Rhode Island Red breeds has been commercialized as the Hinai-jidori chicken, one of the most popular brands of chicken in Japan. Here, a method of discriminating between the Hinai-jidori and other chickens is described. Individuals (555) of the Hinai-dori breed were analyzed by usi...

The crystal structure of native chicken fibrinogen (320 kDa) complexed with two synthetic peptides has been determined at a resolution of 2.7 A. The structure provides the first atomic-resolution view of the polypeptide chain arrangement in the central domain where the two halves of the molecule are joined, as well as of a putative thrombin-binding site. The amino-terminal segments of the alpha...

The crystal structure of native chicken fibrinogen has been determined at a resolution of 5.5 A. The full-length molecule is 460 A in length and sigmoidally shaped. The structure includes the full sweep of the coiled coils that connect the central and terminal domains; the chain paths of the central domain confirm a predicted scheme of planar disulfide rings in apposition with each other. Elect...

Oxygen is one of the critical determinants for normal embryonic and fetal development. In avian embryos, lack of oxygen will lead to high fetal mortality, heteroplasia, and cardiovascular dysfunction. Tibetan chicken is a breed native to Tibet that could survive and keep higher hatchability regardless of negative effects of hypoxia. Generally, adaptive animals in high altitudes are characterize...

Economics of poultry production can be improved by reducing input on health care (major investment) and increasing production. It necessitates evaluation and exploitation of immunocompetence traits of germplasm. An investigation was carried out on 174 Kadaknath native chickens, maintained at this institute to evaluate immunocompetence profile. Data on three traits viz., antibody response to she...