Animal Science Research - Keyword Index

A

Aflatoxin Effects of Ferulago angulate extract on growth response, immune response and small intestine morphology of broiler chickens exposed to aflatoxin challenge [Volume 32, Issue 2, 2022, Pages 47-62]
Alanine transaminase Investigation the effect of steam and alkaline hydrogen peroxide treatment on the nutritional value of sugarcane top for finishing lambs [Volume 32, Issue 1, 2022, Pages 85-98]
Ammonia nitrogen Investigating effects of increasing levels of slow release urea on feed intake, nutrient digestibility and rumen microbial fermentation of ewe’s fed low quality forage [Volume 32, Issue 4, 2022, Pages 119-132]
Animal Husbandry Analysis and classification of livestock sub-sector development in the cities of Zanjan province [Volume 32, Issue 4, 2022, Pages 91-103]
Antibiotic Effects of thyme, garlic, echinacea, and galbanum on performance, cecal microbiota, and immune function of native ducks [Volume 32, Issue 2, 2022, Pages 119-130]
Antioxidant Effect of silymarin antioxidant on the membrane integrity, viability and motility of ram frozen sperm [Volume 32, Issue 2, 2022, Pages 95-105]
Antioxidant Effects of the different levels of pennyroyal powder (mentha pulegium L.) on production performance and quality traits of the eggs maintained under different storage conditions in old laying hen [Volume 32, Issue 4, 2022, Pages 75-89]

B

Bayesian estimation Bayesian estimation of lactation curve’s parameters in Iranian dairy cows [Volume 32, Issue 3, 2022, Pages 97-107]
Blood glucose Investigation the effect of steam and alkaline hydrogen peroxide treatment on the nutritional value of sugarcane top for finishing lambs [Volume 32, Issue 1, 2022, Pages 85-98]
Blood metabolites Effect of different levels of Echinacea purpurea extract on performance, feed intake, blood metabolites and immune parameters of calves [Volume 32, Issue 1, 2022, Pages 113-123]
Body conformation Gene-set enrichment analysis to identify genes and biological pathways associated with Biometric traits in sheep [Volume 32, Issue 3, 2022, Pages 109-122]
Broiler The effects of different levels of turmeric powder in diet on growth performance, carcass traits and economic parameters in broiler chicken [Volume 32, Issue 2, 2022, Pages 75-84]
Broiler chick Investigation the effects of quantitative feed restriction on performances, blood parameters, gut microflora and chemical composition of excreta of broiler chickens [Volume 32, Issue 4, 2022, Pages 105-118]
Broiler chicken Analysis of total factor productivity growth, technical efficiency and technological change in Iranian poultry industry [Volume 32, Issue 2, 2022, Pages 63-74]
Broiler farms Determination efficiency of broiler units using a Stochastic Frontier Analysis (SFA) analysis method in Lorestan province (Khorramabad city) [Volume 32, Issue 3, 2022, Pages 67-82]
Broilers Effect of different levels of dietary calcium butyrate and butyric acid glyceride on growth performance, carcass traits and small intestine morphology of male broiler chickens [Volume 32, Issue 4, 2022, Pages 1-13]

C

C4 powder Effect of different levels of dietary calcium butyrate and butyric acid glyceride on growth performance, carcass traits and small intestine morphology of male broiler chickens [Volume 32, Issue 4, 2022, Pages 1-13]
Cactus Investigating effects of corn silage replacement with opuntia ficus idica (l.) on feed intake, nutrient digestibility, blood metabolites and nutritional behavior of ewes [Volume 32, Issue 3, 2022, Pages 35-47]
Carcass Investigation the effects of quantitative feed restriction on performances, blood parameters, gut microflora and chemical composition of excreta of broiler chickens [Volume 32, Issue 4, 2022, Pages 105-118]
Carcass characteristics The effect of different levels of valine and tryptophan in low protein diets on carcass characteristics and immune response of broiler chickens [Volume 32, Issue 1, 2022, Pages 1-14]
Carcass traits The effects of different levels of turmeric powder in diet on growth performance, carcass traits and economic parameters in broiler chicken [Volume 32, Issue 2, 2022, Pages 75-84]
Carcass traits Effect of different levels of dietary calcium butyrate and butyric acid glyceride on growth performance, carcass traits and small intestine morphology of male broiler chickens [Volume 32, Issue 4, 2022, Pages 1-13]
Carcass yield Effects of Spirulina Platensis on growth Performance, Carcass Traits and Cecal Microflora of Broiler Chickens [Volume 32, Issue 3, 2022, Pages 83-95]
CASA Effect of dietary Omega-3 and Lineseed oil on the sperm quality and fertility of male broiler breeders [Volume 32, Issue 1, 2022, Pages 99-111]
Cellular immunity Effect of supplementing different levels of fermented Saccharomyces cerevisiae on performance and immune responses of broilers [Volume 32, Issue 1, 2022, Pages 15-29]
Chemical composition Investigation the effect of steam and alkaline hydrogen peroxide treatment on the nutritional value of sugarcane top for finishing lambs [Volume 32, Issue 1, 2022, Pages 85-98]
Coated urea Investigating effects of increasing levels of slow release urea on feed intake, nutrient digestibility and rumen microbial fermentation of ewe’s fed low quality forage [Volume 32, Issue 4, 2022, Pages 119-132]
Convergence diagnostic Bayesian estimation of lactation curve’s parameters in Iranian dairy cows [Volume 32, Issue 3, 2022, Pages 97-107]
Copper oxide nanoscale particles Effects of adding copper nanoparticles in various sources of plant and animal protein on nutrition parameters and gas production using in vitro technique [Volume 32, Issue 3, 2022, Pages 131-142]

D

Dairy calves Effect of different levels of Echinacea purpurea extract on performance, feed intake, blood metabolites and immune parameters of calves [Volume 32, Issue 1, 2022, Pages 113-123]
Dalagh ewe Evaluation of the effect of potato plant replacement on performance, digestibility, rumination behavior, blood and rumen parameters in Dalagh ewes [Volume 32, Issue 4, 2022, Pages 43-60]
Density Effect of different zinc levels on performance, egg quality traits and immune response of laying hens reared under high and recommended stock density [Volume 32, Issue 3, 2022, Pages 1-18]
Development Analysis and classification of livestock sub-sector development in the cities of Zanjan province [Volume 32, Issue 4, 2022, Pages 91-103]
Diet Comparison the effects of vitamin C with nano vitamin C supplement on growth performance, immune responses, intestine morphology and blood parameters of heat stressed broiler chickens [Volume 32, Issue 1, 2022, Pages 71-83]
Dietary energy level Interaction effects of dietary energy density and feed bunk space on performance and nutrient digestibility in Holstein heifers [Volume 32, Issue 2, 2022, Pages 17-29]
Digestibility Investigation the effect of steam and alkaline hydrogen peroxide treatment on the nutritional value of sugarcane top for finishing lambs [Volume 32, Issue 1, 2022, Pages 85-98]
Digestibility Effect of adding different levels of synbiotic to milk on performance, digestibility, blood parameters and fecal score on Dalaq sucking lambs [Volume 32, Issue 2, 2022, Pages 31-46]
Digestibility Evaluation of the effect of potato plant replacement on performance, digestibility, rumination behavior, blood and rumen parameters in Dalagh ewes [Volume 32, Issue 4, 2022, Pages 43-60]
Duck Effects of thyme, garlic, echinacea, and galbanum on performance, cecal microbiota, and immune function of native ducks [Volume 32, Issue 2, 2022, Pages 119-130]

E

East Azerbaijan province Chemical Compositions, Mineral Contents and Gross Energy value of Barley and wheat grains and wheat bran from East Azerbaijan Province [Volume 32, Issue 2, 2022, Pages 1-16]
Echinacea purpurea Effect of different levels of Echinacea purpurea extract on performance, feed intake, blood metabolites and immune parameters of calves [Volume 32, Issue 1, 2022, Pages 113-123]
Efficiency Determination efficiency of broiler units using a Stochastic Frontier Analysis (SFA) analysis method in Lorestan province (Khorramabad city) [Volume 32, Issue 3, 2022, Pages 67-82]
Escherichia coli Effects of Spirulina Platensis on growth Performance, Carcass Traits and Cecal Microflora of Broiler Chickens [Volume 32, Issue 3, 2022, Pages 83-95]
Ewe Effect of weaning age and rearing type on growth performance of Lori-Bakhtiari lambs [Volume 32, Issue 4, 2022, Pages 61-74]

F

Fattening kids Effect of different levels of thyme extract on nitrogen retention, gas production, microbial population, protozoa and some blood parameters in fattening lambs and Kids [Volume 32, Issue 3, 2022, Pages 19-34]
Fattening lambs Effect of different levels of thyme extract on nitrogen retention, gas production, microbial population, protozoa and some blood parameters in fattening lambs and Kids [Volume 32, Issue 3, 2022, Pages 19-34]
Feed bunk space Interaction effects of dietary energy density and feed bunk space on performance and nutrient digestibility in Holstein heifers [Volume 32, Issue 2, 2022, Pages 17-29]
Feed conversation ratio Effect of weaning age and rearing type on growth performance of Lori-Bakhtiari lambs [Volume 32, Issue 4, 2022, Pages 61-74]
Feed conversion rate Interaction effects of dietary energy density and feed bunk space on performance and nutrient digestibility in Holstein heifers [Volume 32, Issue 2, 2022, Pages 17-29]
Feed conversion ratio Comparison the effects of vitamin C with nano vitamin C supplement on growth performance, immune responses, intestine morphology and blood parameters of heat stressed broiler chickens [Volume 32, Issue 1, 2022, Pages 71-83]
Feed conversion ratio Effects of Spirulina Platensis on growth Performance, Carcass Traits and Cecal Microflora of Broiler Chickens [Volume 32, Issue 3, 2022, Pages 83-95]
Feedlot Effect of weaning age and rearing type on growth performance of Lori-Bakhtiari lambs [Volume 32, Issue 4, 2022, Pages 61-74]
Feed restriction Investigation the effects of quantitative feed restriction on performances, blood parameters, gut microflora and chemical composition of excreta of broiler chickens [Volume 32, Issue 4, 2022, Pages 105-118]
Feed sorting Investigating effects of increasing levels of slow release urea on feed intake, nutrient digestibility and rumen microbial fermentation of ewe’s fed low quality forage [Volume 32, Issue 4, 2022, Pages 119-132]
Ferulago angulata extract Effects of Ferulago angulate extract on growth response, immune response and small intestine morphology of broiler chickens exposed to aflatoxin challenge [Volume 32, Issue 2, 2022, Pages 47-62]
Fiber digestibility Investigating effects of increasing levels of slow release urea on feed intake, nutrient digestibility and rumen microbial fermentation of ewe’s fed low quality forage [Volume 32, Issue 4, 2022, Pages 119-132]
Flaxseed Effect of dietary Omega-3 and Lineseed oil on the sperm quality and fertility of male broiler breeders [Volume 32, Issue 1, 2022, Pages 99-111]
FMD vaccination" Effect of foot and mouth disease vaccination on various semen characteristic in Holstein bulls [Volume 32, Issue 4, 2022, Pages 31-42]
Freezing Effect of silymarin antioxidant on the membrane integrity, viability and motility of ram frozen sperm [Volume 32, Issue 2, 2022, Pages 95-105]

G

Gene Expression Effects of in-ovo injection of silver nanoparticles on immune system function in broiler chickens under oxidative stress induced by lipopolysaccharide [Volume 32, Issue 2, 2022, Pages 85-94]
Gene ontology Gene-set enrichment analysis to identify genes and biological pathways associated with Biometric traits in sheep [Volume 32, Issue 3, 2022, Pages 109-122]
Genetic and phenotypic correlation Meta-analysis of studies related to genetic parameters for productive and reproductive traits in Iranian native fowl [Volume 32, Issue 3, 2022, Pages 49-65]
Genetic evaluation Genetic evaluation of Isfahan Holstein dairy cows for milking speed [Volume 32, Issue 1, 2022, Pages 57-69]
Genetic parameters Genetic evaluation of Isfahan Holstein dairy cows for milking speed [Volume 32, Issue 1, 2022, Pages 57-69]
Genome scan Gene-set enrichment analysis to identify genes and biological pathways associated with Biometric traits in sheep [Volume 32, Issue 3, 2022, Pages 109-122]
Ghezel lamb Effect of different processing methods of soybean on ruminal disappearance of crude protein and dry matter using gas production and nylon bag techniques [Volume 32, Issue 1, 2022, Pages 125-142]
GIS Analysis and classification of livestock sub-sector development in the cities of Zanjan province [Volume 32, Issue 4, 2022, Pages 91-103]
Glutathione peroxidase Comparison the effects of vitamin C with nano vitamin C supplement on growth performance, immune responses, intestine morphology and blood parameters of heat stressed broiler chickens [Volume 32, Issue 1, 2022, Pages 71-83]
Goat fattening Effect of different levels of thyme extract on nitrogen retention, gas production, microbial population, protozoa and some blood parameters in fattening lambs and Kids [Volume 32, Issue 3, 2022, Pages 19-34]
Growth Effects of thyme, garlic, echinacea, and galbanum on performance, cecal microbiota, and immune function of native ducks [Volume 32, Issue 2, 2022, Pages 119-130]
Growth performance Effects of Ferulago angulate extract on growth response, immune response and small intestine morphology of broiler chickens exposed to aflatoxin challenge [Volume 32, Issue 2, 2022, Pages 47-62]
Growth performance Effect of different levels of dietary calcium butyrate and butyric acid glyceride on growth performance, carcass traits and small intestine morphology of male broiler chickens [Volume 32, Issue 4, 2022, Pages 1-13]
Gut microflora Investigation the effects of quantitative feed restriction on performances, blood parameters, gut microflora and chemical composition of excreta of broiler chickens [Volume 32, Issue 4, 2022, Pages 105-118]
Gut morphology Effects of Ferulago angulate extract on growth response, immune response and small intestine morphology of broiler chickens exposed to aflatoxin challenge [Volume 32, Issue 2, 2022, Pages 47-62]

H

Hemoglobin Comparison the effects of vitamin C with nano vitamin C supplement on growth performance, immune responses, intestine morphology and blood parameters of heat stressed broiler chickens [Volume 32, Issue 1, 2022, Pages 71-83]
Heritability Meta-analysis of studies related to genetic parameters for productive and reproductive traits in Iranian native fowl [Volume 32, Issue 3, 2022, Pages 49-65]
Holstein cows Genetic evaluation of Isfahan Holstein dairy cows for milking speed [Volume 32, Issue 1, 2022, Pages 57-69]
Holstein cows Bayesian estimation of lactation curve’s parameters in Iranian dairy cows [Volume 32, Issue 3, 2022, Pages 97-107]
Humeral immunity Effect of supplementing different levels of fermented Saccharomyces cerevisiae on performance and immune responses of broilers [Volume 32, Issue 1, 2022, Pages 15-29]
Humoral immunity Effects of Ferulago angulate extract on growth response, immune response and small intestine morphology of broiler chickens exposed to aflatoxin challenge [Volume 32, Issue 2, 2022, Pages 47-62]

I

Immune system The effect of different levels of valine and tryptophan in low protein diets on carcass characteristics and immune response of broiler chickens [Volume 32, Issue 1, 2022, Pages 1-14]
Immune system Effect of different levels of Echinacea purpurea extract on performance, feed intake, blood metabolites and immune parameters of calves [Volume 32, Issue 1, 2022, Pages 113-123]
Immunity Effects of thyme, garlic, echinacea, and galbanum on performance, cecal microbiota, and immune function of native ducks [Volume 32, Issue 2, 2022, Pages 119-130]
In vitro Effects of adding copper nanoparticles in various sources of plant and animal protein on nutrition parameters and gas production using in vitro technique [Volume 32, Issue 3, 2022, Pages 131-142]
Iranian native fowl Meta-analysis of studies related to genetic parameters for productive and reproductive traits in Iranian native fowl [Volume 32, Issue 3, 2022, Pages 49-65]

L

Lactation curve Bayesian estimation of lactation curve’s parameters in Iranian dairy cows [Volume 32, Issue 3, 2022, Pages 97-107]
Laying hen Effect of different zinc levels on performance, egg quality traits and immune response of laying hens reared under high and recommended stock density [Volume 32, Issue 3, 2022, Pages 1-18]
Laying hen Effects of the different levels of pennyroyal powder (mentha pulegium L.) on production performance and quality traits of the eggs maintained under different storage conditions in old laying hen [Volume 32, Issue 4, 2022, Pages 75-89]
Lorestan province Determination efficiency of broiler units using a Stochastic Frontier Analysis (SFA) analysis method in Lorestan province (Khorramabad city) [Volume 32, Issue 3, 2022, Pages 67-82]
Low protein diets The effect of different levels of valine and tryptophan in low protein diets on carcass characteristics and immune response of broiler chickens [Volume 32, Issue 1, 2022, Pages 1-14]

M

Malmquist Index Analysis of total factor productivity growth, technical efficiency and technological change in Iranian poultry industry [Volume 32, Issue 2, 2022, Pages 63-74]
Markov chain Monte Carlo Bayesian estimation of lactation curve’s parameters in Iranian dairy cows [Volume 32, Issue 3, 2022, Pages 97-107]
Meta-analysis Meta-analysis of studies related to genetic parameters for productive and reproductive traits in Iranian native fowl [Volume 32, Issue 3, 2022, Pages 49-65]
Metabolizable energy Evaluation of forage yield and quality in the local and foreign cultivars, lines, and hybrids of forage sorghum [Sorghum bicolor (L.) Moench] [Volume 32, Issue 4, 2022, Pages 133-156]
Microalgae Effects of Spirulina Platensis on growth Performance, Carcass Traits and Cecal Microflora of Broiler Chickens [Volume 32, Issue 3, 2022, Pages 83-95]
Microbial population Effect of different levels of thyme extract on nitrogen retention, gas production, microbial population, protozoa and some blood parameters in fattening lambs and Kids [Volume 32, Issue 3, 2022, Pages 19-34]
Microbial protein Effect of different processing methods of soybean on ruminal disappearance of crude protein and dry matter using gas production and nylon bag techniques [Volume 32, Issue 1, 2022, Pages 125-142]
Microbiota Effects of thyme, garlic, echinacea, and galbanum on performance, cecal microbiota, and immune function of native ducks [Volume 32, Issue 2, 2022, Pages 119-130]
Milk Effects of different physical forms of concentrate in Diet on feeding behavior, milk production and blood parameters of Murciano-Granadina dairy goats [Volume 32, Issue 2, 2022, Pages 107-117]
Milking speed Genetic evaluation of Isfahan Holstein dairy cows for milking speed [Volume 32, Issue 1, 2022, Pages 57-69]
Milking time Genetic evaluation of Isfahan Holstein dairy cows for milking speed [Volume 32, Issue 1, 2022, Pages 57-69]
Modeling A study on the curve of far percentage, protein percentage and fat to protein ratio in test day milk records of Iranian dairy cows using quantile regression statistical technique [Volume 32, Issue 4, 2022, Pages 15-29]
Monetary Return The effects of different levels of turmeric powder in diet on growth performance, carcass traits and economic parameters in broiler chicken [Volume 32, Issue 2, 2022, Pages 75-84]
Murciano-Granadina Effects of different physical forms of concentrate in Diet on feeding behavior, milk production and blood parameters of Murciano-Granadina dairy goats [Volume 32, Issue 2, 2022, Pages 107-117]

N

Nitroza Measurement of chemical composition, degradability parameters and gas production of material resulting from bioconversion of potato waste by ruminal microorganisms by supplementation of different levels of slow-release non-protein [Volume 32, Issue 1, 2022, Pages 45-56]
Nutrient digestibility Interaction effects of dietary energy density and feed bunk space on performance and nutrient digestibility in Holstein heifers [Volume 32, Issue 2, 2022, Pages 17-29]
Nutritional parameters Effects of adding copper nanoparticles in various sources of plant and animal protein on nutrition parameters and gas production using in vitro technique [Volume 32, Issue 3, 2022, Pages 131-142]
Nylon bag Effect of different processing methods of soybean on ruminal disappearance of crude protein and dry matter using gas production and nylon bag techniques [Volume 32, Issue 1, 2022, Pages 125-142]

O

Omega-3 Effect of dietary Omega-3 and Lineseed oil on the sperm quality and fertility of male broiler breeders [Volume 32, Issue 1, 2022, Pages 99-111]

P

Pathway-based analysis Gene-set enrichment analysis to identify genes and biological pathways associated with Biometric traits in sheep [Volume 32, Issue 3, 2022, Pages 109-122]
Pelleted Effects of different physical forms of concentrate in Diet on feeding behavior, milk production and blood parameters of Murciano-Granadina dairy goats [Volume 32, Issue 2, 2022, Pages 107-117]
Physical form Effects of different physical forms of concentrate in Diet on feeding behavior, milk production and blood parameters of Murciano-Granadina dairy goats [Volume 32, Issue 2, 2022, Pages 107-117]
Phytobiotic Effects of thyme, garlic, echinacea, and galbanum on performance, cecal microbiota, and immune function of native ducks [Volume 32, Issue 2, 2022, Pages 119-130]
Potato plant Evaluation of the effect of potato plant replacement on performance, digestibility, rumination behavior, blood and rumen parameters in Dalagh ewes [Volume 32, Issue 4, 2022, Pages 43-60]
Potato waste Measurement of chemical composition, degradability parameters and gas production of material resulting from bioconversion of potato waste by ruminal microorganisms by supplementation of different levels of slow-release non-protein [Volume 32, Issue 1, 2022, Pages 45-56]
Prebiotic Effect of supplementing different levels of fermented Saccharomyces cerevisiae on performance and immune responses of broilers [Volume 32, Issue 1, 2022, Pages 15-29]
Prebiotic Effects of Spirulina Platensis on growth Performance, Carcass Traits and Cecal Microflora of Broiler Chickens [Volume 32, Issue 3, 2022, Pages 83-95]
Probiotic Effect of supplementing different levels of fermented Saccharomyces cerevisiae on performance and immune responses of broilers [Volume 32, Issue 1, 2022, Pages 15-29]
Production Efficiency The effects of different levels of turmeric powder in diet on growth performance, carcass traits and economic parameters in broiler chicken [Volume 32, Issue 2, 2022, Pages 75-84]
Production Performance Effects of the different levels of pennyroyal powder (mentha pulegium L.) on production performance and quality traits of the eggs maintained under different storage conditions in old laying hen [Volume 32, Issue 4, 2022, Pages 75-89]
Propionate Investigation the effect of steam and alkaline hydrogen peroxide treatment on the nutritional value of sugarcane top for finishing lambs [Volume 32, Issue 1, 2022, Pages 85-98]
Protein degradation Effect of different processing methods of soybean on ruminal disappearance of crude protein and dry matter using gas production and nylon bag techniques [Volume 32, Issue 1, 2022, Pages 125-142]
Protein types Effects of adding copper nanoparticles in various sources of plant and animal protein on nutrition parameters and gas production using in vitro technique [Volume 32, Issue 3, 2022, Pages 131-142]

Q

Quantile regression A study on the curve of far percentage, protein percentage and fat to protein ratio in test day milk records of Iranian dairy cows using quantile regression statistical technique [Volume 32, Issue 4, 2022, Pages 15-29]

R

Ram Effect of silymarin antioxidant on the membrane integrity, viability and motility of ram frozen sperm [Volume 32, Issue 2, 2022, Pages 95-105]
Ratio of milk composition A study on the curve of far percentage, protein percentage and fat to protein ratio in test day milk records of Iranian dairy cows using quantile regression statistical technique [Volume 32, Issue 4, 2022, Pages 15-29]
Relative Forage Quality Evaluation of forage yield and quality in the local and foreign cultivars, lines, and hybrids of forage sorghum [Sorghum bicolor (L.) Moench] [Volume 32, Issue 4, 2022, Pages 133-156]
Replacement heifers Interaction effects of dietary energy density and feed bunk space on performance and nutrient digestibility in Holstein heifers [Volume 32, Issue 2, 2022, Pages 17-29]
Roosters Effect of dietary Omega-3 and Lineseed oil on the sperm quality and fertility of male broiler breeders [Volume 32, Issue 1, 2022, Pages 99-111]
Ross 308 Comparison the effects of vitamin C with nano vitamin C supplement on growth performance, immune responses, intestine morphology and blood parameters of heat stressed broiler chickens [Volume 32, Issue 1, 2022, Pages 71-83]
Rumen ecosystem Measurement of chemical composition, degradability parameters and gas production of material resulting from bioconversion of potato waste by ruminal microorganisms by supplementation of different levels of slow-release non-protein [Volume 32, Issue 1, 2022, Pages 45-56]
Rumen fluid Measurement of chemical composition, degradability parameters and gas production of material resulting from bioconversion of potato waste by ruminal microorganisms by supplementation of different levels of slow-release non-protein [Volume 32, Issue 1, 2022, Pages 45-56]
Ruminant behavior Evaluation of the effect of potato plant replacement on performance, digestibility, rumination behavior, blood and rumen parameters in Dalagh ewes [Volume 32, Issue 4, 2022, Pages 43-60]

S

Sheep Investigating effects of corn silage replacement with opuntia ficus idica (l.) on feed intake, nutrient digestibility, blood metabolites and nutritional behavior of ewes [Volume 32, Issue 3, 2022, Pages 35-47]
Silver nanoparticles Effects of in-ovo injection of silver nanoparticles on immune system function in broiler chickens under oxidative stress induced by lipopolysaccharide [Volume 32, Issue 2, 2022, Pages 85-94]
Silymarin Effect of silymarin antioxidant on the membrane integrity, viability and motility of ram frozen sperm [Volume 32, Issue 2, 2022, Pages 95-105]
Stochastic Frontier Analysis Determination efficiency of broiler units using a Stochastic Frontier Analysis (SFA) analysis method in Lorestan province (Khorramabad city) [Volume 32, Issue 3, 2022, Pages 67-82]
Straw Investigating effects of increasing levels of slow release urea on feed intake, nutrient digestibility and rumen microbial fermentation of ewe’s fed low quality forage [Volume 32, Issue 4, 2022, Pages 119-132]
Synbiotics Effect of adding different levels of synbiotic to milk on performance, digestibility, blood parameters and fecal score on Dalaq sucking lambs [Volume 32, Issue 2, 2022, Pages 31-46]

T

Technical Efficiency Analysis of total factor productivity growth, technical efficiency and technological change in Iranian poultry industry [Volume 32, Issue 2, 2022, Pages 63-74]
Textured Effects of different physical forms of concentrate in Diet on feeding behavior, milk production and blood parameters of Murciano-Granadina dairy goats [Volume 32, Issue 2, 2022, Pages 107-117]
Thyme extract Keywords: Lamb fattening Effect of different levels of thyme extract on nitrogen retention, gas production, microbial population, protozoa and some blood parameters in fattening lambs and Kids [Volume 32, Issue 3, 2022, Pages 19-34]
Total digestible nutrients Evaluation of forage yield and quality in the local and foreign cultivars, lines, and hybrids of forage sorghum [Sorghum bicolor (L.) Moench] [Volume 32, Issue 4, 2022, Pages 133-156]
Total factor productivity Analysis of total factor productivity growth, technical efficiency and technological change in Iranian poultry industry [Volume 32, Issue 2, 2022, Pages 63-74]
Tryptophan The effect of different levels of valine and tryptophan in low protein diets on carcass characteristics and immune response of broiler chickens [Volume 32, Issue 1, 2022, Pages 1-14]
Turmeric The effects of different levels of turmeric powder in diet on growth performance, carcass traits and economic parameters in broiler chicken [Volume 32, Issue 2, 2022, Pages 75-84]

V

Valine The effect of different levels of valine and tryptophan in low protein diets on carcass characteristics and immune response of broiler chickens [Volume 32, Issue 1, 2022, Pages 1-14]
Volatile fatty acids Investigation the effect of steam and alkaline hydrogen peroxide treatment on the nutritional value of sugarcane top for finishing lambs [Volume 32, Issue 1, 2022, Pages 85-98]

W

Weight gain Effect of weaning age and rearing type on growth performance of Lori-Bakhtiari lambs [Volume 32, Issue 4, 2022, Pages 61-74]
Wheat bran Chemical Compositions, Mineral Contents and Gross Energy value of Barley and wheat grains and wheat bran from East Azerbaijan Province [Volume 32, Issue 2, 2022, Pages 1-16]

Y

Yeast Effect of supplementing different levels of fermented Saccharomyces cerevisiae on performance and immune responses of broilers [Volume 32, Issue 1, 2022, Pages 15-29]

Z

Zanjan Province Analysis and classification of livestock sub-sector development in the cities of Zanjan province [Volume 32, Issue 4, 2022, Pages 91-103]
Zinc Effect of different zinc levels on performance, egg quality traits and immune response of laying hens reared under high and recommended stock density [Volume 32, Issue 3, 2022, Pages 1-18]