A5021034466- Aquaculture disease management and microbiota
- Aquaculture Nutrition and Growth
- Animal Nutrition and Physiology
- Essential Oils and Antimicrobial Activity
- Bee Products Chemical Analysis
- Probiotics and Fermented Foods
- Moringa oleifera research and applications
- Aquatic life and conservation
- Selenium in Biological Systems
- Vector-borne infectious diseases
- Mycotoxins in Agriculture and Food
- Microbial infections and disease research
- Meat and Animal Product Quality
- Viral Infections and Vectors
- Microbial Metabolites in Food Biotechnology
- Biopolymer Synthesis and Applications
- Insect and Pesticide Research
- Brucella: diagnosis, epidemiology, treatment
- Bacteriophages and microbial interactions
- Invertebrate Immune Response Mechanisms
- Digestive system and related health
- Gut microbiota and health
- Medicinal Plant Research
- Cancer Research and Treatments
- Healthcare and Venom Research
Urmia University
2016-2025
Lorestan University
2024
The probiotic activity of two bacterial strains, Lactobacillus casei and plantarum, isolated from common carp intestines was studied using antagonistic tests in vitro against Yersinia ruckeri. Randomly assigned to triplicate groups were 450 rainbow trout (mean weight, 20 ± 3 g) fed three different diets: a commercial feed, or the same feed incorporated into either 5 × 107 CFU g−1 L. plantarum. After 30-day feeding trial, 30 fish each group challenged with ruckeri by intraperitoneal...
The aim of this study was to examine the effects replacing fish meal with plant sources on growth performance, immune responses, hematological parameters and disease resistance in rainbow trout. In study, mean initial body weight 15±2 g experiment carried out for a period 60 days. Four experimental diets were formulated replace 0, 40, 70 100% protein (wheat gluten, corn gluten soybean meal). According results, higher inclusions (70 100%) resulted undesirable growth, nutritional indices,...
This study was conducted in West Azerbaijan province, Iran (37°27'18.022" N, 45°0'0" E) to investigate the genotyping and phylogenetic characterization of Mannheimia haemolytica cattle buffaloes from November 2022 January 2024. is a bacterium known cause pasteurellosis pneumonia, respiratory disease ruminants, such as sheep. one main causes economic losses feedlot industry. In addition deaths, treatment costs are also significant. The lung nasal swab samples were collected 378 buffaloes. M....
Background: Zoonotic diseases pose a significant global health challenge, accounting for over half of all newly emerging infectious illnesses. One such pathogenic agent is the bacterium Francisella tularensis, which causes tularemia, zoonotic disease spread in Northern Hemisphere through various means, including tick bites. Unfortunately, there limited literature on tick-borne bacteria affecting human and animal health. This research confirmed presence spp. ticks Urmia region, highlighting...
In this study, the impact of paraquat (1, 1-dimethyl 4, 4-bipyridiniumdicholoride) on rainbow trout immune system and growth parameters was evaluated. acute exposure, fish were distributed into four groups exposed to 0, 54, 90 150 mg L−1 for 96 h. chronic trial, allocated six 1.25, 2.5, 5, 10 20 30 days. Growth performance (percentage weight gain, condition factor specific rate) innate (lysozyme, haemolytic complement activity total immunoglobulin) Experimental data showed a LD50 about 48.2...
Natural substances are now generally preferred over chemical and synthetic compounds for the growth immune enhancement of aquatic organisms. The aim this study was to evaluate effect Saccharomyces cerevisiae extract hydrolyzed powder on immunity, hematological parameters body composition in rainbow trout, Oncorhynchus mykiss. Six hundred trout (50 ± 5 g mean weight) were acclimated laboratory conditions then randomly divided into four groups triplicate tanks. first group fed with a...
The ''in vitro'' antibacterial activity of ethanol extract propolis (EEIP) from Urmia, Iran was investigated against three prevalent species fish bacterial pathogens including: Aeromonas hydrophila LMG 3770, Yersinia ruckeri 3279 and Streptococcus iniae 14520. In this study two standard susceptibility testing techniques (Micro-broth dilution method Agar-well diffusion method) were used to evaluation the EEIP mentioned micro-organisms. Also chemical composition determined by Gas...
In this study, the efficacy of heat-killed Gordonia bronchialis on growth performance, immune system and gastrointestinal structure in rainbow trout (Oncorhynchus mykiss) was evaluated. Fish (mean weight 30 g) were fed basal diet (control), or treatment diets containing 2.48 × 108 (low dose) 1.24 109 (high cells kg−1 feed G. a pulse basis (5 days diet; 10 diet) for 95 days. On 105, some fish sampled analysis mentioned parameters. 110 120, remaining injected intraperitoneally with 20 mL L−1...
The aims of current investigation were to study the growth performance, carcass traits, meat quality and expression profile
The poultry products are known as a source of zoonotic and multi-drug resistant pathogens, especially
Q fever, caused by Coxiella burnetii, is considered to be one of the most significant zoonotic diseases. Although ruminants are primary C. burnetii reservoirs and main source human infection, infections have also been identified after interaction with dogs cats. Therefore, objective this study was determine prevalence in pet cats Iran. Blood samples were collected from several areas country. Out 100 domestic cats,100 stray 500 dogs, 35 (17.5%) 55 (11.0%), respectively, had positive results...
The aim of this study was to evaluate the effects xylooligosaccharide (XOS) on growth performance, haemato-immunological responses, body composition and digestive enzymes activity sobaity seabream juvenile (Sparidentex hasta) with an average weight 35.64 ± 0.30 g. Fish were fed experimental diet containing 0, 5 10 g XOS kg−1 for 8 weeks. obtained results indicated that dietary did not change growth, feed utilization (p > 0.05). different levels prebiotic affect parameters except complement <...