نتایج جستجو برای: egg iran
تعداد نتایج: 146156 فیلتر نتایج به سال:
For some infertile couples, egg donation is the only option. In egg sharing programs, patients share half of their eggs with another couple in exchange for a discount on assisted reproductive technology. In many countries, using this method is legally discussed. Iran is the only Islamic country in which donation programs are practiced, so, we designed this study to compare egg sharing to ordina...
This experiment was conducted to determine the phosphorus relative bioavailability of eight samples of dicalcium phosphate. Bioavailability of Samples of dicalcium phosphate was evaluated and their effects on performance of laying hens were investigated. Commercial samples of Dicalcium Phosphate were provided from the following manufacturers: Iran Phosphate, Partove Bashash, Godaze, Poya Khojas...
This experiment was conducted to determine the phosphorus relative bioavailability of eight samples of dicalcium phosphate. Bioavailability of Samples of dicalcium phosphate was evaluated and their effects on performance of laying hens were investigated. Commercial samples of Dicalcium Phosphate were provided from the following manufacturers: Iran Phosphate, Partove Bashash, Godaze, Poya Khojas...
The main aim of this research was to estimate the genetic and phenotypic parameters for productive and reproductive traits of Esfahan native chickens. Traits included body weights at hatch (BW1), 8 weeks of age (BW8), 12 weeks of age (BW12), and at sexual maturity (WSM)], age at sex maturity (ASM), egg number (EN), average egg weight (AEW) in the first 12 weeks of production, and egg production...
Broken rice (BR) is one of the important by-products of rice production, which is produced in large scales in northern provinces of Iran. An experiment was conducted to investigate the effect of different levels of BR on egg quality and performance of laying hen, with 5 levels of BR (0, 10, 20, 30 and 40%) in a completely randomization design (CRD) on 90 Hy-line W36 egg-type laying hens f...
Background: Toxoplasmosis is a worldwide infection caused by Toxoplasma gondii, an obligate intracellular protozoan. It infects approximately one-third of the world’s population. This study was conducted to determine anti-T. gondii antibodies (IgG and IgM) in rural population Qaemshahr, northern Iran, 2019. Methods: Serum samples 350 individuals referred laboratories health centers were collect...
District of Jiroft is situated in south-east of Iran which is one of the malarious regions. Anopheles stephensi is considered as one of the main malaria vector in this region. Ecology of this species was studied in the area to understand its vector behavior for implementation of effective vector control measures. Different methods like total catch, pit shelter, night bite collection on human an...
abstract this study was carried out to compare disinfecting effects of nanosilver with other feed disinfectants on layer hen performance, immune system, gastrointestinal microflora and intestinal morphology. total of 90 layers (lsl) were divided into five groups consisting: 1-control, 2- formalin (200 ppm), 3- formaycin (200 ppm), 4- nanosilver in drinking water (7.5 ppm) and 5-nanosilver in f...
BACKGROUND AND OBJECTIVE Salmonellosis can be acquired through consumption of infected raw or undercooked eggs. The aim of this study was isolation and identification of Salmonella spp from the eggshells and the egg contents samples of Tabriz retails. METHODS A total number of 150 samples of eggs were analyzed for the presence of Salmonella spp. using conventional culture method and multiplex...
ackground: Toxoplasma gondii is a protozoan parasite, member of the phylum Apicomplexa. Felids are definitive hosts, and all warm-blooded animals humans intermediate hosts. The clinical symptoms toxoplasmosis among chickens mostly subclinical, but infection eggs important as source protein for human consumption. Objectives: This study aimed to detect T. in chicken meat egg by molecular examinat...
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