OOIR: Observatory of International Research

Papers

(The TQCC of Journal of Applied Poultry Research is 3. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-04-01 to 2025-04-01.)

Article	Citations
Verify the effectiveness of various inclusions of butyrate on male broilers raised on used litter without antibiotics	37
Pellet die thickness and a commercial throughput agent interacted to demonstrate that high frictional heat increased apparent ileal amino acid digestibility, but did not influence trypsin inhibitor ac	34
Development of prediction equations for apparent metabolizable energy corrected for nitrogen of fish meal and poultry by-product meal in broiler chickens	26
Comparison of bone quality in table egg layers by quantitative ultrasound, 3-point-bending test, and ash content	23
Partial replacement of soybean meal with cottonseed meal in diets of broiler chicken sustains performance by upregulating the expression of nutrient transporter genes in small intestine	21
Effects of Ganoderma Lucidum supplementation on the growth performance, biochemical blood parameters, antioxidant and immunity status, and meat quality in slow-growing broilers	19
Values shared by journals of learned societies, associations and scientific institutions in animal science	18
Pomegranate peel dietary supplementation in laying hens affects egg yolk color and eggshell quality, decreases yolk lipid oxidation and influences yolk lipidomic profile	18
The role of silver nanoparticles in the reluctance of colisepticemia in broiler chickens	17
Effect of various concentration of butyric acid on growth performance, intestinal lesion scores, and body composition of broilers raised on used litter	16
Non-phytate phosphorus requirements of egg laying pullets from 0 to 3 weeks of age and carryover effects of phosphorus deficiency at 6, 9, 12, and 18 weeks of age	14
Glycine, serine, and arginine additions to Cobb 500 female broilers fed dietary variations in crude protein	13
Effects of benzoic acid or benzocal-50 supplementation on growth performance and intestinal health in mixed-sex Ross 308 chickens under a high stocking density	12
Applied Research Note: Pretesting of a new housing system for breeding birds of layer strains in Sweden	12
Performance and preference of broilers provided dual light warmth	11
Use of achiote (Bixa orellana L.) seed powder as pigment of the egg yolk of laying hens	11
Serological response of broiler breeders vaccinated postmolt and their progeny: reovirus and infectious bursal disease	11
Role of forkhead box protein O1 and insulin on cell proliferation mediated by sirtuin 1 in goose primary hepatocytes	11
Image analysis for Eimeria oocyst counts and classification	10
The Optimum Ratio of Digestible Leucine: Lysine in Wheat-based Diets for Female Broiler Chickens From 8 – 21 Days of Age	10
Laying performance characteristics, egg quality, and integument condition of Saxonian chickens and German Langshan bantams in a free-range system	10
Meta-analysis on the effect of dietary β-mannanase on intestinal integrity in broiler chickens	9
Evaluation of a modified live Salmonella typhimurium vaccination efficacy against Salmonella enterica serovar Infantis in broiler chickens at processing age	9
Examination of the impact of eggshell cuticle and membranes on Salmonella Enteritidis or Typhimurium recovery from inoculated and stored eggs	9
Effect of metabolizable energy levels and conditioning temperatures on broiler performance, processing yield, footpad lesions, and nutrient digestibility from 1 to 42 d of age	9

Symposium: National Extension Workshop: Experiences with conducting poultry extension programs for international audiences	8
Enumeration and speciation of coccidia affecting turkeys using flow cytometry method	8
Early 1,25-dihydroxyvitamin D3-glycosides supplementation: an efficient feeding strategy against bacterial chondronecrosis with osteomyelitis lameness in broilers assessed by using an aerosol transmis	8
Titration of dietary histidine during a 15 to 35 d feeding period in male Cobb 500 broilers	8
Role of stressors in histomoniasis transmission and development in turkeys	8
Quality of Japanese quail (Coturnix coturnix japonica) eggs after extended refrigerated storage	8
Effect of Saccharomyces cerevisiae dietary supplementation (Original XPCTM) and stocking density on production performance and egg quality in white egg strain laying hens	8
Effects of mushroom stump waste inclusions to broiler diets on amino acid digestibility and d1–21 performance	8
Effects of essential oils and betaine on male broilers raised on used litter seeded with coccidia oocysts	8
Applied Research Note: Exogenous protease supplementation to reduced-energy, reduced-protein, and reduced-amino acid diets for broiler chickens from days 1 to 42	8
Supplementation of an all-plant-based inorganic phosphate-free diet with a novel phytase maintained tibia ash and performance in broilers under a commercial production setting	8
Age-related effect of high-frequency LED lighting in laying hens on biochemical, enzymatical, and electrolytes variables	7
A new monocomponent xylanase improves performance, ileal digestibility of energy and nutrients, intestinal morphology, and intestinal microbiota in young broilers	7
Can probiotic or prebiotic yeast (Saccharomyces cerevisiae) serve as alternatives to in-feed antibiotics for healthy or disease-challenged broiler chickens?: a review	7
Impact of paddock area stocking density of free-range laying hens on egg and environmental microbiology	7
Effects of dietary amino acid density and exogenous protease inclusion on growth performance and apparent ileal amino acid digestibility in poultry	7
Evaluating different bone processing methods used in assessing mineralization in broilers	7
Interactive effects of calcium, phosphorus, and exogenous phytase on growth performance and bone ash in broilers under Eimeria or necrotic enteritis infections: a systemic review and meta-analysis	7
Dairy-origin Propionibacterium freudenreichii, turkey-origin Lactobacillus salivarius, and a Salmonella typhimurium vaccine elicit comparable colonization resistance on drug-resistant Salmonella serot	6
Effect of brooding conditions on the blood chemistry and performance of turkey poults	6
Recovery of Salmonella Enteritidis and Campylobacter coli injected into hatching eggs that are cold-stored and incubated through day 18 of incubation	6
Effect of neem (Azadirachta indica), girawa (Vernonia amygdalina) leaves meal and garlic (Allium sativum) on performance and egg qualities of layer chickens	6
Effect of wheat coarseness and pellet quality on performance and particle size preference of broiler chickens fed diets based on wheat and maize	6
A follow-up on the Swedish roundworm control program: strengths and weaknesses	6
Immunization of broiler chickens with recombinant alpha-toxin protein for protection against necrotic enteritis	6
Cholesterol reduction and feed efficiency enhancement in broiler through the inclusion of nutritionally improved fermented rice bran	6
Effects of housing systems, flock variables, and storage conditions on internal egg quality in Israel	6
Applied Research Note: Comparison of different methods for beak measurements in laying hens	6
Poultry producer's willingness to invest in on-farm carcass disposal	5
Egg carton and eggshell: is there a possibility of Salmonella cross-contamination?	5
Impact of exsanguination method on blood loss in broilers	5
Live Salmonella Typhimurium vaccination of broilers results in lower Salmonella prevalence on carcasses at commercial processing	5
Consumers’ acceptance of eggs as a function of hen genotype and rearing system	5
Antimicrobial tolerance, biofilm formation, and molecular characterization of Salmonella isolates from poultry processing equipment	5
Evaluating the impact of varying amino acid density and energy levels fed during the finisher phase (d 28–41) on male Cobb MV × Cobb 500 FF broiler performance, processing, and economics	5
Eating, drinking and locations of broiler chickens reared under commercial conditions with supplementary feeder line lighting	5
Avian coccidiosis and anticoccidial potential of garlic (Allium sativum L.) in broiler production: a review	5
In ovo administration of L. animalis, B. licheniformis, or their combination influences Ross 708 broiler chick hatch performance and immuno-physiological parameters	5
An in-situ assessment of Dorsal Cranial Myopathy in broilers, approaching regarding meteorological influences in South Brazil, classification, and appearance of the lesions during industrial processin	5
Impact of stocking density on the welfare and productivity of broiler chickens reared to 34 d of age	5
Analysis of diagnostic cases of turkey viral enteritis in commercial turkey poults in California	5
The effect of a dacitic (rhyolitic) tuff breccia on growth, intestinal health, and inflammatory and antioxidant responses in broilers challenged with a chronic cyclic heat stress	5
Effect of almond hulls on the growth performance, body composition, digestive tract weight, and liver antioxidant capacity of broilers	5
Evaluation of the efficacy of hydrated sodium calcium aluminosilicate at mitigating the negative impact of aflatoxicosis on nutrient digestibility and other production- and health-related indices in b	5
Perch shape and material affect perch use and health parameters of laying hens during the rearing and laying phase	4
Effects of the composition of the pre-peak diet fed from 18 to 29 wk of age on egg production, egg quality, and the development of the gastrointestinal tract of brown-egg laying hens from 18 to 61 wk	4
Survivability of low pathogenic avian influenza virus in aqueous poultry manure fertilizer	4
Quantifying the value of soybean meal in poultry and swine diets	4
Applied Research Note: Effects of various concentrations of supplemental biochar on ileal digestible energy and live performance of broilers during an 8-wk production period	4
Specialized beak blunting feeders and their potential as an alternative to current beak treatment methods in leghorn pullets	4

Poultry industry paradigms: connecting the dots	4
Evaluation of corn particle size on the growth performance, intestinal permeability, pellet quality, and litter moisture of turkey hens raised without antibiotics	4
The effect of dietary supplementation of a Bacillus-based direct fed-microbial on Pekin duck performance and welfare	4
Hygienic pelleting can decrease Hubbard × Ross 708 apparent ileal amino acid digestibility, broiler performance, and increase digestible amino acid requirement	4
Effect of feeder space on live performance and processing yields of broiler chickens reared to 56 days of age	4
Effect of nutritional pen construction on the thermal performance of broilers	4
Formaldehyde and propionic acid do not reduce starch gelatinization within a laboratory setting and may not contribute to reduced pellet quality	4
Spray dried plasma protein improves digestibility in chick starter diets	4
Applied Research Note: Proteomic analysis reveals potential immunomodulatory effects of egg white glycopeptides on macrophages	4
Effects of energy reduced diets including alternative protein sources and a phytogenic supplement on performance, carcass traits and digestibility in broiler chickens	4
Tenebrio meal as a functional ingredient modulates immune response and improves growth performance of broiler chickens	3
The effect of coated trace minerals on performance, carcass, footpad, and deposition of minerals comparing with inorganic and organic trace minerals for broiler	3
The combined use of Bacillus subtilis-based probiotic and anticoccidial herb had a better anti-Eimeria tenella efficiency	3
Antimicrobial minimum inhibitory concentration of Mycoplasma gallisepticum: a systematic review	3
Applied Research Note: Pulsed-field gel electrophoresis and antimicrobial resistance profiles of Campylobacter jejuni isolated from Brazilian broiler farms	3
The effect of management practices on eggshell cleanliness, bacteria levels, and cuticle deposition in pastured poultry	3
Effects of direct-fed microbial (Bacillus subtilis C-3102) inclusion on tom turkey production efficiency and intestinal microbial populations	3
Effects of pellet quality to on-farm nutrient segregation in commercial broiler houses varying in feed line length	3
Improving pellet quality enhances Nicholas Select turkey performance in targeted phases of production	3
Effects of selenium nanoparticles coated with chitosan supplementation on morphometry of immune organs, redox status, and immune response in broiler chicken	3
Impact of a postbiotic containing saponin, with or without vaccination, on the mitigation of colibacillosis in broilers challenged with avian pathogenic Escherichia coli serotype O78	3
Can steam be usable as a “plus” for ventilation shutdown?	3
Evaluation of probiotic and glutamine in ovo on broilers challenged with Salmonella Heidelberg	3
Age-related effects of feeder space availability on welfare of broilers reared to 56 days of age part 1: biochemical, enzymatical, and electrolyte variables	3
Effects of various disinfectants on the bacterial load and microbiome of broiler hatching eggs using electrostatic spray	3
Molecular and ultrastructural investigations of the effect of thermal manipulation during embryogenesis on pectoral and thigh muscles growth factors in broilers	3
Use of different elevated structures by commercial fattening turkeys in Switzerland	3
Effect of trans-cinnamaldehyde and peracetic acid alone or in combination on multidrug-resistant Salmonella Heidelberg on broiler drumsticks under scalding alone or with chilling and storage in sequen	3
Noninvasive in ovo sexing in Korat chicken by pattern recognition of its embryologic vasculature	3
Comparison of biochar and Poultry Litter Treatment (PLT) amendments on broiler litter quality and bird performance	3
Sustainable coccidiosis control implications based on susceptibility of European Eimeria field isolates to narasin + nicarbazin from farms using anticoccidial medication or coccidial vaccines	3
Determining the optimal digestible isoleucine to lysine ratio of Ross 708 × Ross YP male broilers from 28 to 42 days of age	3
Impact of feeding bigheaded carp fish meal on meat quality and sensory attributes in organic broiler chickens	3
Current state of breast meat quality in standard-yielding broiler strains	3
In ovo feeding of Citrus aurantiifolia seed extract on hatchability, chick quality, physiological response, intestinal morphology and posthatch growth performance of cobb 500 broiler chickens	3
Applied Research Note: Microbial composition of the biofilm of poultry drinking water system	3
Evaluation of a compressed air foam system to clean quail rearing facilities	3
The effect of blue and red LED light on the growth, egg production, egg quality, behavior, and hormone concentration of Hy-Line W-36 laying hens	3
Effect of grinding and pellet dimensions on performance, digestive tract functionality and feeding behavior of broiler chickens fed diets based on wheat and maize	3
Effects of fulvic acids on gut barrier, microbial composition, fecal ammonia emission, and growth performance in broiler chickens	3
Evaluation of a threonine fermentation product as a digestible threonine source in broilers	3
Comparative effects of feeding single- and multi-strain probiotics to commercial layers on the productive performance and egg quality indices	3
Providing ramps in rearing aviaries affects laying pullet distribution, behavior and bone properties	3
Alleviating heat stress on broiler breeder hens: Effect of dietary antioxidant supplementation on reproductive performance, egg quality, offspring growth, and antioxidant capacity	3
Broiler performance and litter ammonia levels as affected by sulfur added to the bird's diet	3
Can UV light induce movement in cage-free laying hens?	3
Corn particle size variation effects on broiler performance, organ weights, and nutrient digestibility during the early growout period (day 1 to 21)	3
Combination of probiotic and prebiotic impacts Salmonella Enteritidis infection in layer hens	3
Solutions to improve the catching, handling, and crating as part of the depopulation process of end of lay hens	3
Effects of timing, customer, and location on smallholder broiler sales in Rwanda	3