A

  • Aflatoxin The effects of toxin binders and prebiotics on performance, intestinal microbial population, stress and antioxidant indexes of broiler chicks fed diets contaminated with aflatoxin B1 [Volume 23, Issue 3, 2021, Pages 409-420]

  • Aflatoxin B1 Effect of different level of Tryptophan and methyl group donors on the performance of Japanese quail fed diets contaminated with aflatoxin B1 [Volume 23, Issue 2, 2021, Pages 281-292]

  • Anionic diet The effect of Induction of different levels of mild metabolic acidosis by anionic diet on mineral homeostasis and performance of transition Holstein dairy cows [Volume 23, Issue 1, 2021, Pages 21-33]

  • Antibiotic Comparison of the effect of domestic and imported probiotics on growth performance, blood lipid parameters and small intestine morphology of broilers [Volume 23, Issue 3, 2021, Pages 447-457]

  • Antioxidant Effect of different levels of rapeseed oil and garden thyme essential oil on performance, immune traits and intestinal morphology of broiler chickens [Volume 23, Issue 3, 2021, Pages 395-408]

  • Antioxidant indexes The effects of toxin binders and prebiotics on performance, intestinal microbial population, stress and antioxidant indexes of broiler chicks fed diets contaminated with aflatoxin B1 [Volume 23, Issue 3, 2021, Pages 409-420]

  • Arabic ram The effect of Asparagus officinalis extract on Arabi ram semen quality during storage in liquid condition at 4 ◦C [Volume 23, Issue 4, 2021, Pages 583-592]

  • Asparagus The effect of Asparagus officinalis extract on Arabi ram semen quality during storage in liquid condition at 4 ◦C [Volume 23, Issue 4, 2021, Pages 583-592]

B

  • Basil Effect of using Basil powder and extract on performance, carcass characteristics and heat shock protein gene expression in broiler chickens under heat stress [Volume 23, Issue 4, 2021, Pages 525-533]

  • Behaviour Genome-wide association study by gene set enrichment analysis to identify genes and pathways associated with temperament in Brahman cattle [Volume 23, Issue 4, 2021, Pages 481-490]

  • Biostrong A comparative study of red pepper with commercial growth promoters on the performance of broilers under heat stress [Volume 23, Issue 2, 2021, Pages 235-244]

  • Black seed meal Nutrient digestibility, performance, carcass characteristics and blood parameters of fattening Zandi lambs fed by different levels of black seed (Nigella sativa) meal [Volume 23, Issue 1, 2021, Pages 13-20]

  • Blood changes Investigation of some blood biochemical parameters changes in pregnant Lori Bakhtiari ewes during different months of pregnancy [Volume 23, Issue 4, 2021, Pages 515-524]

  • Blood lipid parameters Comparison of the effect of Bioplus B2 probiotic and galacto oligosaccharide prebiotic on performance, egg quality and some blood parameters of commercial laying hens [Volume 23, Issue 4, 2021, Pages 549-559]

  • Blood metabolites Nutrient digestibility, performance, carcass characteristics and blood parameters of fattening Zandi lambs fed by different levels of black seed (Nigella sativa) meal [Volume 23, Issue 1, 2021, Pages 13-20]

  • Blood metabolites The effect of using safflower seed and flaxseed during transition period on performance and blood metabolites of Afshari ewes [Volume 23, Issue 2, 2021, Pages 201-212]

  • Blood parameters The effect of different levels of coenzyme Q10 on performance, carcass characteristic, some blood parametes, immune system, organoleptic properties of meat and gastrointestinal tract development of male Japanese quails (Coturnix Japonica) [Volume 23, Issue 1, 2021, Pages 143-153]

  • Blood parameters Feed intake, diet digestibility, nitrogen retention, microbial protein synthesis, and blood and rumen parameters in sheep fed with tarragon stalk [Volume 23, Issue 1, 2021, Pages 61-71]

  • Blood parameters Effect of using Basil powder and extract on performance, carcass characteristics and heat shock protein gene expression in broiler chickens under heat stress [Volume 23, Issue 4, 2021, Pages 525-533]

  • Blood parameters Comparison of the effect of domestic and imported probiotics on growth performance, blood lipid parameters and small intestine morphology of broilers [Volume 23, Issue 3, 2021, Pages 447-457]

  • Body weight Comparison of some non-linear mathematical models to describe the growth curve of Sistani calves [Volume 23, Issue 4, 2021, Pages 491-500]

  • Bos indicus Genome-wide association study by gene set enrichment analysis to identify genes and pathways associated with temperament in Brahman cattle [Volume 23, Issue 4, 2021, Pages 481-490]

  • Branched-Chain Amino Acid Response of broiler chicks to different levels of dietary ideal protein and digestible valine to lysine ratios in the starter period [Volume 23, Issue 4, 2021, Pages 535-548]

  • Broiler Chicken Effect of different ratios of chicory root on the performance, digestibility and immune system parameters in broilers [Volume 23, Issue 1, 2021, Pages 121-129]

  • Broiler Chicken The study on the effect of organic, mineral, and nano-copper sources on performance, blood biochemical and immune parameters, small intestinal microbial population and meat quality of broiler chicken [Volume 23, Issue 4, 2021, Pages 561-571]

  • Broiler Chicken Effect of Zizyphus jujube and Elaeagnus angustifolia powder on growth performance, blood metabolites and meat quality of broiler chickens under high temperature conditions [Volume 23, Issue 4, 2021, Pages 573-581]

  • Broiler Chickens Effect of different levels of rapeseed oil and garden thyme essential oil on performance, immune traits and intestinal morphology of broiler chickens [Volume 23, Issue 3, 2021, Pages 395-408]

  • Broilers The effect of feed cell wall carbohydrates on the expression of nutrient transport genes and mucin production in the small intestine of broilers [Volume 23, Issue 2, 2021, Pages 223-233]

  • Broilers A comparative study of red pepper with commercial growth promoters on the performance of broilers under heat stress [Volume 23, Issue 2, 2021, Pages 235-244]

  • Broilers Effects of emulsifier and inulin supplementation on growth performance, carcass characteristics, immune response and blood biochemistry in broilers fed different fat sources [Volume 23, Issue 3, 2021, Pages 433-446]

C

  • Calcium homeostasis The effect of Induction of different levels of mild metabolic acidosis by anionic diet on mineral homeostasis and performance of transition Holstein dairy cows [Volume 23, Issue 1, 2021, Pages 21-33]

  • Candidate Gene Genome-wide association study by gene set enrichment analysis to identify genes and pathways associated with temperament in Brahman cattle [Volume 23, Issue 4, 2021, Pages 481-490]

  • Carcass Composition Evaluation of growth performance and carcass characteristics in purebred Kurdi and Kurdi × Romanov lambs [Volume 23, Issue 3, 2021, Pages 325-335]

  • Cell wall carbohydrates The effect of feed cell wall carbohydrates on the expression of nutrient transport genes and mucin production in the small intestine of broilers [Volume 23, Issue 2, 2021, Pages 223-233]

  • Central composite design Effect of different level of Tryptophan and methyl group donors on the performance of Japanese quail fed diets contaminated with aflatoxin B1 [Volume 23, Issue 2, 2021, Pages 281-292]

  • Chemical composition The study of chemical composition and ruminal degradability parameters of urea treatment of wheat straw and sugarcane bagasse [Volume 23, Issue 2, 2021, Pages 191-200]

  • Cobb Broilers Effect of malt extract on growth performance, nutrient digestibility, and cecal microflora in broilers [Volume 23, Issue 3, 2021, Pages 471-479]

  • Coenzyme Q10 The effect of different levels of coenzyme Q10 on performance, carcass characteristic, some blood parametes, immune system, organoleptic properties of meat and gastrointestinal tract development of male Japanese quails (Coturnix Japonica) [Volume 23, Issue 1, 2021, Pages 143-153]

  • Copper sources The study on the effect of organic, mineral, and nano-copper sources on performance, blood biochemical and immune parameters, small intestinal microbial population and meat quality of broiler chicken [Volume 23, Issue 4, 2021, Pages 561-571]

  • Cottonseed meal Effect of different levels of raw and fermented cottonseed meal on performance, gastrointestinal microbial population, and some blood parameters of laying hens [Volume 23, Issue 1, 2021, Pages 83-95]

  • Crossbreeding Evaluation of growth performance and carcass characteristics in purebred Kurdi and Kurdi × Romanov lambs [Volume 23, Issue 3, 2021, Pages 325-335]

  • Crud protein The effect of decreasing dietary protein content with supplementing protected methionine and lysine on performance and serum metabolites in Holstein fresh cows [Volume 23, Issue 3, 2021, Pages 363-374]

D

  • Daily weight gain The effect of adding sources of fat to milk on performance, growth, health, blood and ruminal parameters of Holstein female dairy calves in the first month after birth [Volume 23, Issue 2, 2021, Pages 179-189]

  • Dairy calf The effect of adding sources of fat to milk on performance, growth, health, blood and ruminal parameters of Holstein female dairy calves in the first month after birth [Volume 23, Issue 2, 2021, Pages 179-189]

  • Dairy calf The effect of starter soybean oil and protein level on growth performance, plasma parameters and urinary purine derivatives of Holstein dairy calves [Volume 23, Issue 2, 2021, Pages 165-177]

  • Dairy Cows Comparison of two protocols of estrus synchronization in summer and winter seasons on fertility and blood parameters of Holstein dairy cows [Volume 23, Issue 2, 2021, Pages 303-312]

  • Dasiy II Determination of chemical composition and estimate nutritional value of quinoa crop residues using nylon bag and gas production techniques [Volume 23, Issue 1, 2021, Pages 35-45]

  • Degradability Determination of chemical composition and estimate nutritional value of quinoa crop residues using nylon bag and gas production techniques [Volume 23, Issue 1, 2021, Pages 35-45]

  • Degradability parameters The study of chemical composition and ruminal degradability parameters of urea treatment of wheat straw and sugarcane bagasse [Volume 23, Issue 2, 2021, Pages 191-200]

  • Dimethylglycine Effect of different level of Tryptophan and methyl group donors on the performance of Japanese quail fed diets contaminated with aflatoxin B1 [Volume 23, Issue 2, 2021, Pages 281-292]

  • Docosahexaenoic acid Comparison the effect of Omega-3 calcium fat powder with vegetable and animal origin on productive performance, reproductive and egg quality in old broiler breeder hens [Volume 23, Issue 1, 2021, Pages 97-107]

  • Double-Ovsynch Comparison of two protocols of estrus synchronization in summer and winter seasons on fertility and blood parameters of Holstein dairy cows [Volume 23, Issue 2, 2021, Pages 303-312]

  • Dripping loss Effect of Zizyphus jujube and Elaeagnus angustifolia powder on growth performance, blood metabolites and meat quality of broiler chickens under high temperature conditions [Volume 23, Issue 4, 2021, Pages 573-581]

E

  • E. coli A comparative study of red pepper with commercial growth promoters on the performance of broilers under heat stress [Volume 23, Issue 2, 2021, Pages 235-244]

  • Economical indices Effect of dietary supplementation of Condensed Molasses Soluble (Vinasse) on milk yield and apparent nutrient digestibility in lactating Holstein cows under heat stress [Volume 23, Issue 3, 2021, Pages 375-385]

  • Economic traits Estimation of inbreeding depression for economic traits in Isfahan improved native chicken population [Volume 23, Issue 3, 2021, Pages 313-324]

  • Egg production Comparison the effect of Omega-3 calcium fat powder with vegetable and animal origin on productive performance, reproductive and egg quality in old broiler breeder hens [Volume 23, Issue 1, 2021, Pages 97-107]

  • Egg production Applicability of using chicken powder in laying hens diets [Volume 23, Issue 3, 2021, Pages 459-469]

  • Elaeagnus angustifolia Effect of Zizyphus jujube and Elaeagnus angustifolia powder on growth performance, blood metabolites and meat quality of broiler chickens under high temperature conditions [Volume 23, Issue 4, 2021, Pages 573-581]

  • Emulsifier Effects of emulsifier and inulin supplementation on growth performance, carcass characteristics, immune response and blood biochemistry in broilers fed different fat sources [Volume 23, Issue 3, 2021, Pages 433-446]

  • Enzyme activity The effect of feed cell wall carbohydrates on the expression of nutrient transport genes and mucin production in the small intestine of broilers [Volume 23, Issue 2, 2021, Pages 223-233]

  • Epithelium tissue Effect of chemical buffer and Megasphaera elsdenii-yeast on histomorphometry and histopathology of rumen and liver of Arabian fattening lambs fed with concentrated diets [Volume 23, Issue 1, 2021, Pages 47-59]

  • Escherichia coli Effect of malt extract on growth performance, nutrient digestibility, and cecal microflora in broilers [Volume 23, Issue 3, 2021, Pages 471-479]

  • Essential oil Effect of different levels of rapeseed oil and garden thyme essential oil on performance, immune traits and intestinal morphology of broiler chickens [Volume 23, Issue 3, 2021, Pages 395-408]

F

  • Feed intake The effect of adding sources of fat to milk on performance, growth, health, blood and ruminal parameters of Holstein female dairy calves in the first month after birth [Volume 23, Issue 2, 2021, Pages 179-189]

  • Feed intake Effect of different dietary n-6: n-3 fatty acid ratio on performance, egg quality, some blood and reproductive parameters of Japanese quails breeder [Volume 23, Issue 1, 2021, Pages 131-142]

  • Fermentation Effect of Lactobacillus fermentum isolated from yogurt on fermentation quality and aerobic stability of high moisture corn silage [Volume 23, Issue 3, 2021, Pages 387-394]

  • Free gossypol Effect of different levels of raw and fermented cottonseed meal on performance, gastrointestinal microbial population, and some blood parameters of laying hens [Volume 23, Issue 1, 2021, Pages 83-95]

  • Fresh cow Effect of reducing dietary ratio of the omega-6 and omega-3 essential fatty acids on milk production and ovarian performance in fresh Holstein dairy cows [Volume 23, Issue 1, 2021, Pages 73-82]

  • Fresh cow The effect of decreasing dietary protein content with supplementing protected methionine and lysine on performance and serum metabolites in Holstein fresh cows [Volume 23, Issue 3, 2021, Pages 363-374]

  • Functional parameters The effect of using safflower seed and flaxseed during transition period on performance and blood metabolites of Afshari ewes [Volume 23, Issue 2, 2021, Pages 201-212]

G

  • Gastrointestinal tract The effect of different levels of coenzyme Q10 on performance, carcass characteristic, some blood parametes, immune system, organoleptic properties of meat and gastrointestinal tract development of male Japanese quails (Coturnix Japonica) [Volume 23, Issue 1, 2021, Pages 143-153]

  • Gastrointestinal tract A comparative study of red pepper with commercial growth promoters on the performance of broilers under heat stress [Volume 23, Issue 2, 2021, Pages 235-244]

  • Gastrointestinal tract Effect of malt extract on growth performance, nutrient digestibility, and cecal microflora in broilers [Volume 23, Issue 3, 2021, Pages 471-479]

  • Genetic diversity Genetic structure survey of Iranian native horse breeds by microsatellite markers [Volume 23, Issue 2, 2021, Pages 155-163]

  • Glutathione peroxidase Effect of Zizyphus jujube and Elaeagnus angustifolia powder on growth performance, blood metabolites and meat quality of broiler chickens under high temperature conditions [Volume 23, Issue 4, 2021, Pages 573-581]

  • Goodness of fit Comparison of some non-linear mathematical models to describe the growth curve of Sistani calves [Volume 23, Issue 4, 2021, Pages 491-500]

  • Growth Effect of malt extract on growth performance, nutrient digestibility, and cecal microflora in broilers [Volume 23, Issue 3, 2021, Pages 471-479]

  • Growth-related traits The effect of successful phenotypic selection against ascites syndrome on different traits in a commercial broiler line [Volume 23, Issue 4, 2021, Pages 501-514]

H

  • Haugh unit Effect of Savory and Ajwain essential oils on performance and egg quality in laying hens challenged with Salmonella Enteritidis [Volume 23, Issue 1, 2021, Pages 109-120]

  • Health The effect of different levels of live yeast on rumen function and health in cows fed diets containing low and high concentrations of non-fiber carbohydrates [Volume 23, Issue 2, 2021, Pages 213-221]

  • Heat treatment Investigation on the Effect of Using Heat-Processed Wheat Grains in the Diet on Broiler Chickens Performance [Volume 23, Issue 2, 2021, Pages 255-267]

  • Herbal essential oils Investigation of the effects of adding probiotic and encapsulated thyme essential oil on growth performance and immune responses of broiler chicks by multi attribute decision making [Volume 23, Issue 3, 2021, Pages 421-431]

I

  • Ideal Ratio Response of broiler chicks to different levels of dietary ideal protein and digestible valine to lysine ratios in the starter period [Volume 23, Issue 4, 2021, Pages 535-548]

  • Immune system Effect of different ratios of chicory root on the performance, digestibility and immune system parameters in broilers [Volume 23, Issue 1, 2021, Pages 121-129]

  • Immune system Effect of different levels of rapeseed oil and garden thyme essential oil on performance, immune traits and intestinal morphology of broiler chickens [Volume 23, Issue 3, 2021, Pages 395-408]

  • Intestinal microbial population The effects of toxin binders and prebiotics on performance, intestinal microbial population, stress and antioxidant indexes of broiler chicks fed diets contaminated with aflatoxin B1 [Volume 23, Issue 3, 2021, Pages 409-420]

  • Intestinal morphology Effect of different levels of rapeseed oil and garden thyme essential oil on performance, immune traits and intestinal morphology of broiler chickens [Volume 23, Issue 3, 2021, Pages 395-408]

  • Inulin Effects of emulsifier and inulin supplementation on growth performance, carcass characteristics, immune response and blood biochemistry in broilers fed different fat sources [Volume 23, Issue 3, 2021, Pages 433-446]

  • In-vitro gas production Determination of chemical composition and estimate nutritional value of quinoa crop residues using nylon bag and gas production techniques [Volume 23, Issue 1, 2021, Pages 35-45]

  • Iranian Native Horse Breeds Genetic structure survey of Iranian native horse breeds by microsatellite markers [Volume 23, Issue 2, 2021, Pages 155-163]

J

  • Japanese quail Effect of different level of Tryptophan and methyl group donors on the performance of Japanese quail fed diets contaminated with aflatoxin B1 [Volume 23, Issue 2, 2021, Pages 281-292]

  • Japanese quails Effect of different dietary n-6: n-3 fatty acid ratio on performance, egg quality, some blood and reproductive parameters of Japanese quails breeder [Volume 23, Issue 1, 2021, Pages 131-142]

K

  • Keywords: C4A Gene Identification of allelic variants of complement C4-A and Lactoferrin genes using iPLEX technique and its association with somatic cell count in Holstein cattle [Volume 23, Issue 1, 2021, Pages 1-11]

  • Kurdi sheep Evaluation of growth performance and carcass characteristics in purebred Kurdi and Kurdi × Romanov lambs [Volume 23, Issue 3, 2021, Pages 325-335]

L

  • Lactobacillus fermentum Effect of Lactobacillus fermentum isolated from yogurt on fermentation quality and aerobic stability of high moisture corn silage [Volume 23, Issue 3, 2021, Pages 387-394]

  • Lactoferrin Gene Identification of allelic variants of complement C4-A and Lactoferrin genes using iPLEX technique and its association with somatic cell count in Holstein cattle [Volume 23, Issue 1, 2021, Pages 1-11]

  • Lamb performance The effect of using safflower seed and flaxseed during transition period on performance and blood metabolites of Afshari ewes [Volume 23, Issue 2, 2021, Pages 201-212]

  • Laying Hen Applicability of using chicken powder in laying hens diets [Volume 23, Issue 3, 2021, Pages 459-469]

  • Laying Hen Comparison of the effect of Bioplus B2 probiotic and galacto oligosaccharide prebiotic on performance, egg quality and some blood parameters of commercial laying hens [Volume 23, Issue 4, 2021, Pages 549-559]

  • Live yeast The effect of different levels of live yeast on rumen function and health in cows fed diets containing low and high concentrations of non-fiber carbohydrates [Volume 23, Issue 2, 2021, Pages 213-221]

  • Lori-Bakhtiari sheep Investigation of some blood biochemical parameters changes in pregnant Lori Bakhtiari ewes during different months of pregnancy [Volume 23, Issue 4, 2021, Pages 515-524]

  • Low Protein Diet Response of broiler chicks to different levels of dietary ideal protein and digestible valine to lysine ratios in the starter period [Volume 23, Issue 4, 2021, Pages 535-548]

M

  • Malondialdehyde Effect of Savory and Ajwain essential oils on performance and egg quality in laying hens challenged with Salmonella Enteritidis [Volume 23, Issue 1, 2021, Pages 109-120]

  • Malondialdehyde Effect of different level of Tryptophan and methyl group donors on the performance of Japanese quail fed diets contaminated with aflatoxin B1 [Volume 23, Issue 2, 2021, Pages 281-292]

  • Malt Extract Effect of malt extract on growth performance, nutrient digestibility, and cecal microflora in broilers [Volume 23, Issue 3, 2021, Pages 471-479]

  • Mastitis Identification of allelic variants of complement C4-A and Lactoferrin genes using iPLEX technique and its association with somatic cell count in Holstein cattle [Volume 23, Issue 1, 2021, Pages 1-11]

  • Meat organoleptic properties The effect of different levels of coenzyme Q10 on performance, carcass characteristic, some blood parametes, immune system, organoleptic properties of meat and gastrointestinal tract development of male Japanese quails (Coturnix Japonica) [Volume 23, Issue 1, 2021, Pages 143-153]

  • Meat quality The study on the effect of organic, mineral, and nano-copper sources on performance, blood biochemical and immune parameters, small intestinal microbial population and meat quality of broiler chicken [Volume 23, Issue 4, 2021, Pages 561-571]

  • Microbial fermentation Effect of different levels of raw and fermented cottonseed meal on performance, gastrointestinal microbial population, and some blood parameters of laying hens [Volume 23, Issue 1, 2021, Pages 83-95]

  • Microbial population Effect of Lactobacillus fermentum isolated from yogurt on fermentation quality and aerobic stability of high moisture corn silage [Volume 23, Issue 3, 2021, Pages 387-394]

  • Microbial population The study on the effect of organic, mineral, and nano-copper sources on performance, blood biochemical and immune parameters, small intestinal microbial population and meat quality of broiler chicken [Volume 23, Issue 4, 2021, Pages 561-571]

  • Microbial protein The effect of starter soybean oil and protein level on growth performance, plasma parameters and urinary purine derivatives of Holstein dairy calves [Volume 23, Issue 2, 2021, Pages 165-177]

  • Mid-lactating cows Effect of dietary supplementation of Condensed Molasses Soluble (Vinasse) on milk yield and apparent nutrient digestibility in lactating Holstein cows under heat stress [Volume 23, Issue 3, 2021, Pages 375-385]

  • Milk production Effect of reducing dietary ratio of the omega-6 and omega-3 essential fatty acids on milk production and ovarian performance in fresh Holstein dairy cows [Volume 23, Issue 1, 2021, Pages 73-82]

  • Milk production The effect of fiber source on dry matter and energy intake, nutrient digestibility, and performance in transition dairy cows [Volume 23, Issue 3, 2021, Pages 337-349]

  • Motility The effect of Asparagus officinalis extract on Arabi ram semen quality during storage in liquid condition at 4 ◦C [Volume 23, Issue 4, 2021, Pages 583-592]

  • Muscularis tunica Effect of chemical buffer and Megasphaera elsdenii-yeast on histomorphometry and histopathology of rumen and liver of Arabian fattening lambs fed with concentrated diets [Volume 23, Issue 1, 2021, Pages 47-59]

N

  • Nano particles The study on the effect of organic, mineral, and nano-copper sources on performance, blood biochemical and immune parameters, small intestinal microbial population and meat quality of broiler chicken [Volume 23, Issue 4, 2021, Pages 561-571]

  • Newcastle disease Evaluate the Influence of extract and powder of tarragon on the growth performance of broiler chickens [Volume 23, Issue 2, 2021, Pages 269-279]

  • Nitrogen Retention Effect of using different levels of pistachio seed coat on feed intake, nitrogen retention, microbial protein synthesis and ruminal parameters in Kermani sheep [Volume 23, Issue 3, 2021, Pages 351-362]

  • Non-fiber carbohydrates The effect of different levels of live yeast on rumen function and health in cows fed diets containing low and high concentrations of non-fiber carbohydrates [Volume 23, Issue 2, 2021, Pages 213-221]

O

  • Oleobiotec A comparative study of red pepper with commercial growth promoters on the performance of broilers under heat stress [Volume 23, Issue 2, 2021, Pages 235-244]

  • Omega 3 fatty acids Changes of testis histology parameters and relative expression of TGF-4 & StAR genes in roosters fed CoQ10 and omega 3 fatty acids [Volume 23, Issue 2, 2021, Pages 293-302]

P

  • Pedigree Estimation of inbreeding depression for economic traits in Isfahan improved native chicken population [Volume 23, Issue 3, 2021, Pages 313-324]

  • Performance Nutrient digestibility, performance, carcass characteristics and blood parameters of fattening Zandi lambs fed by different levels of black seed (Nigella sativa) meal [Volume 23, Issue 1, 2021, Pages 13-20]

  • Performance The effect of Induction of different levels of mild metabolic acidosis by anionic diet on mineral homeostasis and performance of transition Holstein dairy cows [Volume 23, Issue 1, 2021, Pages 21-33]

  • Performance Effect of different ratios of chicory root on the performance, digestibility and immune system parameters in broilers [Volume 23, Issue 1, 2021, Pages 121-129]

  • Performance Investigation on the Effect of Using Heat-Processed Wheat Grains in the Diet on Broiler Chickens Performance [Volume 23, Issue 2, 2021, Pages 255-267]

  • Performance The effect of decreasing dietary protein content with supplementing protected methionine and lysine on performance and serum metabolites in Holstein fresh cows [Volume 23, Issue 3, 2021, Pages 363-374]

  • Performance Comparison of the effect of domestic and imported probiotics on growth performance, blood lipid parameters and small intestine morphology of broilers [Volume 23, Issue 3, 2021, Pages 447-457]

  • Performance Comparison of the effect of Bioplus B2 probiotic and galacto oligosaccharide prebiotic on performance, egg quality and some blood parameters of commercial laying hens [Volume 23, Issue 4, 2021, Pages 549-559]

  • Periportal hepatitis Effect of chemical buffer and Megasphaera elsdenii-yeast on histomorphometry and histopathology of rumen and liver of Arabian fattening lambs fed with concentrated diets [Volume 23, Issue 1, 2021, Pages 47-59]

  • Pistachio seed coat Effect of using different levels of pistachio seed coat on feed intake, nitrogen retention, microbial protein synthesis and ruminal parameters in Kermani sheep [Volume 23, Issue 3, 2021, Pages 351-362]

  • Prebiotics Comparison of the effect of Bioplus B2 probiotic and galacto oligosaccharide prebiotic on performance, egg quality and some blood parameters of commercial laying hens [Volume 23, Issue 4, 2021, Pages 549-559]

  • Presynch-Ovsynch Comparison of two protocols of estrus synchronization in summer and winter seasons on fertility and blood parameters of Holstein dairy cows [Volume 23, Issue 2, 2021, Pages 303-312]

  • Probiotic Effects of short chain fatty acids and probiotic on the productive performance of laying hens and egg quality parameters [Volume 23, Issue 2, 2021, Pages 245-254]

  • Probiotic Investigation of the effects of adding probiotic and encapsulated thyme essential oil on growth performance and immune responses of broiler chicks by multi attribute decision making [Volume 23, Issue 3, 2021, Pages 421-431]

  • Probiotic Comparison of the effect of domestic and imported probiotics on growth performance, blood lipid parameters and small intestine morphology of broilers [Volume 23, Issue 3, 2021, Pages 447-457]

  • Probiotics Comparison of the effect of Bioplus B2 probiotic and galacto oligosaccharide prebiotic on performance, egg quality and some blood parameters of commercial laying hens [Volume 23, Issue 4, 2021, Pages 549-559]

  • Production and Composition of Milk The effect of using safflower seed and flaxseed during transition period on performance and blood metabolites of Afshari ewes [Volume 23, Issue 2, 2021, Pages 201-212]

  • Protozoa Effect of using different levels of pistachio seed coat on feed intake, nitrogen retention, microbial protein synthesis and ruminal parameters in Kermani sheep [Volume 23, Issue 3, 2021, Pages 351-362]

  • Pulmonary hypertension syndrome The effect of successful phenotypic selection against ascites syndrome on different traits in a commercial broiler line [Volume 23, Issue 4, 2021, Pages 501-514]

Q

  • Quinoa Determination of chemical composition and estimate nutritional value of quinoa crop residues using nylon bag and gas production techniques [Volume 23, Issue 1, 2021, Pages 35-45]

R

  • Red peppe A comparative study of red pepper with commercial growth promoters on the performance of broilers under heat stress [Volume 23, Issue 2, 2021, Pages 235-244]

  • Resistance The effect of successful phenotypic selection against ascites syndrome on different traits in a commercial broiler line [Volume 23, Issue 4, 2021, Pages 501-514]

  • Retained nitrogen Feed intake, diet digestibility, nitrogen retention, microbial protein synthesis, and blood and rumen parameters in sheep fed with tarragon stalk [Volume 23, Issue 1, 2021, Pages 61-71]

  • Richards model Comparison of some non-linear mathematical models to describe the growth curve of Sistani calves [Volume 23, Issue 4, 2021, Pages 491-500]

  • Romanonv sheep Evaluation of growth performance and carcass characteristics in purebred Kurdi and Kurdi × Romanov lambs [Volume 23, Issue 3, 2021, Pages 325-335]

  • Rumen function The effect of different levels of live yeast on rumen function and health in cows fed diets containing low and high concentrations of non-fiber carbohydrates [Volume 23, Issue 2, 2021, Pages 213-221]

  • Rumen papillae Effect of chemical buffer and Megasphaera elsdenii-yeast on histomorphometry and histopathology of rumen and liver of Arabian fattening lambs fed with concentrated diets [Volume 23, Issue 1, 2021, Pages 47-59]

  • Ruminal parameters Effect of using different levels of pistachio seed coat on feed intake, nitrogen retention, microbial protein synthesis and ruminal parameters in Kermani sheep [Volume 23, Issue 3, 2021, Pages 351-362]

S

  • Sistani calve Comparison of some non-linear mathematical models to describe the growth curve of Sistani calves [Volume 23, Issue 4, 2021, Pages 491-500]

  • SNPChip Genome-wide association study by gene set enrichment analysis to identify genes and pathways associated with temperament in Brahman cattle [Volume 23, Issue 4, 2021, Pages 481-490]

  • Sperm The effect of Asparagus officinalis extract on Arabi ram semen quality during storage in liquid condition at 4 ◦C [Volume 23, Issue 4, 2021, Pages 583-592]

  • SRBC Evaluate the Influence of extract and powder of tarragon on the growth performance of broiler chickens [Volume 23, Issue 2, 2021, Pages 269-279]

  • Stress indexes The effects of toxin binders and prebiotics on performance, intestinal microbial population, stress and antioxidant indexes of broiler chicks fed diets contaminated with aflatoxin B1 [Volume 23, Issue 3, 2021, Pages 409-420]

  • Sugar beet pulp The effect of fiber source on dry matter and energy intake, nutrient digestibility, and performance in transition dairy cows [Volume 23, Issue 3, 2021, Pages 337-349]

  • Sugarcane Bagasse The study of chemical composition and ruminal degradability parameters of urea treatment of wheat straw and sugarcane bagasse [Volume 23, Issue 2, 2021, Pages 191-200]

T

  • Tallow Effects of emulsifier and inulin supplementation on growth performance, carcass characteristics, immune response and blood biochemistry in broilers fed different fat sources [Volume 23, Issue 3, 2021, Pages 433-446]

  • Tarragon Evaluate the Influence of extract and powder of tarragon on the growth performance of broiler chickens [Volume 23, Issue 2, 2021, Pages 269-279]

  • Tarragon by-products Feed intake, diet digestibility, nitrogen retention, microbial protein synthesis, and blood and rumen parameters in sheep fed with tarragon stalk [Volume 23, Issue 1, 2021, Pages 61-71]

  • Tissue damage Effect of chemical buffer and Megasphaera elsdenii-yeast on histomorphometry and histopathology of rumen and liver of Arabian fattening lambs fed with concentrated diets [Volume 23, Issue 1, 2021, Pages 47-59]

  • Transition period The effect of Induction of different levels of mild metabolic acidosis by anionic diet on mineral homeostasis and performance of transition Holstein dairy cows [Volume 23, Issue 1, 2021, Pages 21-33]

  • Transition period The effect of fiber source on dry matter and energy intake, nutrient digestibility, and performance in transition dairy cows [Volume 23, Issue 3, 2021, Pages 337-349]

  • Tryptophan Effect of different level of Tryptophan and methyl group donors on the performance of Japanese quail fed diets contaminated with aflatoxin B1 [Volume 23, Issue 2, 2021, Pages 281-292]

U

  • Unsaturated Fatty Acid The effect of adding sources of fat to milk on performance, growth, health, blood and ruminal parameters of Holstein female dairy calves in the first month after birth [Volume 23, Issue 2, 2021, Pages 179-189]

  • Urea The study of chemical composition and ruminal degradability parameters of urea treatment of wheat straw and sugarcane bagasse [Volume 23, Issue 2, 2021, Pages 191-200]

  • Urine pH The effect of Induction of different levels of mild metabolic acidosis by anionic diet on mineral homeostasis and performance of transition Holstein dairy cows [Volume 23, Issue 1, 2021, Pages 21-33]

V

  • Valine Response of broiler chicks to different levels of dietary ideal protein and digestible valine to lysine ratios in the starter period [Volume 23, Issue 4, 2021, Pages 535-548]

W

  • Water-belly The effect of successful phenotypic selection against ascites syndrome on different traits in a commercial broiler line [Volume 23, Issue 4, 2021, Pages 501-514]

  • Weight at inflection point Comparison of some non-linear mathematical models to describe the growth curve of Sistani calves [Volume 23, Issue 4, 2021, Pages 491-500]

  • Wheat Investigation on the Effect of Using Heat-Processed Wheat Grains in the Diet on Broiler Chickens Performance [Volume 23, Issue 2, 2021, Pages 255-267]

Z

  • Zandi lamb Nutrient digestibility, performance, carcass characteristics and blood parameters of fattening Zandi lambs fed by different levels of black seed (Nigella sativa) meal [Volume 23, Issue 1, 2021, Pages 13-20]

  • Ziziphus jujube Effect of Zizyphus jujube and Elaeagnus angustifolia powder on growth performance, blood metabolites and meat quality of broiler chickens under high temperature conditions [Volume 23, Issue 4, 2021, Pages 573-581]