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RISAntioxidant activity of Echinophora platyloba DC essential oil: a comparative study on four different methods
فعالیت آنتی اکسیدانی روغن فرار اکینوفورا پلیتی لوبا: یک مطالعه ی مقایسه ای برروی چهار روش متفاوت
مطالعه حاضر به منظور بررسی جامع قابلیت آنتیاکسیدانی عصاره روغنی rnاکینوفورا پلیتی لوبا ، که به صورت وحشی در rnآذربایجان غربی، ایران رشد میکند، انجام شد. بخشهای هوایی rnاکینوفورا پلیتی لوبا از ناحیه شهرستان مراغه، شمال غرب ...
A survey of antibiotic residues in commercial eggs in Kermanshah, Iran
ﺑﺮرﺳﯽ ﺑﺎﻗﯿﻤﺎﻧﺪه ﻫﺎی آﻧﺘﯽ ﺑﯿﻮﺗﯿﮑﯽ در ﺗﺨﻢ ﻣﺮغ ﻫﺎی ﺗﺠﺎری ﺷﻬﺮ ﮐﺮﻣﺎﻧﺸﺎه، اﯾﺮان
ﺗﻐﺬﯾﻪ ﯾﺎ درﻣﺎن ﻧﺎﻣﻨﺎﺳﺐ ﻃﯿﻮر ﺗﻮﺳﻂ آﻧﺘﯽ ﺑﯿﻮﺗﯿﮏ ﻫﺎ ﻣﻮﺟﺐ ﺗﻮﻟﯿﺪ ﺗﺨﻢ ﻣﺮغ ﻫﺎﯾﯽ ﺑﺎ ﺑﺎﻗﯽ ﻣﺎﻧﺪه ﻫﺎی آﻧﺘﯽ ﺑﯿﻮﺗﯿﮑﯽ ﻣﯽ ﮔـﺮد د .ﻫـﺪف از ﺑﺮرﺳـﯽ ﺗﺨﻢ ﻣﺮغ ﺑﺎ ﻣﯿـﺎﻧﮕﯿﻦ وزﻧـﯽ 120 ﺣﺎﺿﺮ ارزﯾﺎﺑﯽ ﺑﺎﻗﯿﻤﺎﻧﺪه ﻫﺎی داروﯾﯽ در ﺗﺨﻢ ﻣﺮغ ﻫﺎی ﻋﺮﺿﻪ ﺷﺪه ...
Molecular typing of Clostridium perfringens isolated from minced meat
The aim of this study was to determine the presence of toxin genes in Clostridium perfringens isolated from 200minced meat samples using molecular typing. For this purpose, after isolation of Clostridium perfringens using ...
Molecoular identification and successful treatment of Chlamydophila psittaci (genotype B) in a clinically affected Congo African grey parrot (Psittacus erithacus erithacus)
Avian chlamydiosis is caused by Chlamydiophila psittaci with a highest infection rate in parrots (Psittacidae) and pigeons (Columbiformes). A two-year-old Congo African grey parrot was examined since the bird had shown ...
A comparative study of ozone and chlorine treatment in Poultry plant, a preliminary study
Ozone (O3) is the highly unstable triatomic oxygen molecule that is formed by addi o n of an oxygen
atom to molecular diatomic oxygen (O2). With regard to instability of Ozone, it is a powerful
antimicrobial ...
Genotypic characterization of Escherichia coli strains by Random amplification of polymorphic DNA
Genotypic characterization of Escherichia coli strains by Random amplification of polymorphic DNA
Genetic variation among Escherichia coli isolates from human and calves by using RAPD PCR
BACKGROUND: Various strains of Escherichia coli (E. coli) are known as major causes of intestinal and extraintestinal infections in humans and various animal species. Molecular methods are important for the identification ...
Isolation and molecular typing of Clostridium perfringens isolated from minced meat
The aim of this study was to determine the presence of toxin genes in Clostridium perfringens isolated from 200 minced meat samples using molecular typing. For this purpose, after isolation of Clostridium perfringens using ...
Genotyping of Clostridium perfringens isolated from broiler meat in Northeastern of Iran
Clostridium perfringens (C. perfringens) is an important cause of bacterial food poisoning worldwide. The disease is caused by C. perfringens enterotoxin (CPE) encoded by cpe gene. The aim of this research was to identify ...
Genomic diversity of Clostridium perfringens strains isolated from food and human sources
Clostridium perfringens is a serious pathogen which causes enteric diseases in domestic animals and food poisoning in humans. Spores can survive cooking processes and play an important role in the possible onset of disease. ...