ArticleFrontiers in physiology2022
Evaluation of
Article in Frontiers in physiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
22 citing papers in PubMed, 26 citations in OpenAlex.
- Effects of In Ovo Probiotic Injection and Dietary Supplementation on Growth Performance, Antioxidant Status, and Selected Culturable Intestinal Microorganisms in Broilers.Probiotics and antimicrobial proteins · 2026Article
- Article
- In Ovo Injection of Dietary Supplement: Effect on Egg Weight, Embryonic Development, Hatching, and Chick Quality Traits in Broiler Chickens.Veterinary medicine and science · 2026Article
- Effect of Selenium Injection in Ovo on Hatching Outcomes and Dietary Supplementation on Liver Antioxidant Content and Development of Chukar Partridge (Alectoris Chukar) Chicks.Biological trace element research · 2026Article
- Exploring the modulatory effects of spotted pumpkin (Translational animal science · 2026Article
- Amino Acid Nutrition in Poultry: A Review.Animals : an open access journal from MDPI · 2025Review
- Effects of early-age feed restriction and thermal conditioning on the physiological and performance responses of broiler chickens under heat stress.Scientific reports · 2025Article
- Intra-amniotic injection of L-carnitine reveals age-related effects on tissue total antioxidant status and increases plasma testosterone levels in male broiler chicks.BMC veterinary research · 2025Article
- Heat stress in poultry: the role of nutritional supplements in alleviating heat stress and enhancing gut health in poultry.Frontiers in veterinary science · 2025Review
- Effect ofFrontiers in physiology · 2025Article
- Gut health modulation through phytogenics in poultry: mechanisms, benefits, and applications.Frontiers in veterinary science · 2025Review
- Oxidative stress in poultry production.Poultry science · 2024Review
- Climate change and broiler production.Veterinary medicine and science · 2024Review
- Investigation of the effects of in ovo taurine injection on hatching characteristics and stress reduction potential.Veterinary medicine and science · 2024Article
- Evaluating the efficacy of probiotics and ascorbic acid as anti-stress agents against heat stress in broiler chickens.Frontiers in veterinary science · 2024Article
- Breeder age and hatching egg storage duration: effects on post-hatch performance of FUNAAB- α broiler chickens.Translational animal science · 2024Article
- Article
- Embryonic modulation through thermal manipulation and in ovo feeding to develop heat tolerance in chickens.Animal nutrition (Zhongguo xu mu shou yi xue hui) · 2023Review
- Bibliographical Mapping of Research into the Relationship between In Ovo Injection Practice and Hatchability in Poultry.Veterinary sciences · 2023Review
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The objective of this study was to evaluate the effect of in ovo feeding cysteine, lysine or their combinations on the perinatal and post-hatch physiological responses of broiler embryos exposed to heat stress during incubation. A total of two thousand fertile eggs of broiler breeders (Ross 308) flock (at 38 weeks of age) were used for this study. In the first 10 days, the eggs were incubated using the conventional protocol of relative humidity and temperature of 55% and 37.8°C respectively. From day ten onward, the temperature was increased to 39.6°C for 6 h per day. On day 17.5, 1,500 eggs with the evidence of living embryos were randomly selected and assigned to 6 treatments having five replicates of 50 eggs each. The treatments were: un-injected eggs (UI), eggs injected with only 0.5 ml distilled water (DW), 3.5 mg/egg cysteine (CY), 2mg/egg lysine (LY), 3.4 mg cysteine+2 mg lysine (CLH) and 1.7 mg cysteine+1 mg lysine (CLL). On day 21, the hatchability, anatomical characteristics, chick quality and the antioxidant status of the chicks were evaluated. During the post-hatch phase, data were collected on the haematology, biochemical parameters, growth performance and intestinal morphology of the birds. The results revealed that the hatchability of CY chicks was higher (
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.