Poultry Science Journal Research Articles

Kajian Scientometric pada Penelitian Meta-Analisis Tema Ayam Broiler (Scientometric Study on Meta-Analysis Research in the Field of Broiler)

Scientometrics is the quantitative study of scientific literature aimed at measuring and analyzing publication patterns, research collaboration, and development trends in specific fields. This research a scientometric method with five work stages: recovery, migration, analysis, visualization, and interpretation. The publication data source is derived from the Scopus database, using the search keywords "meta-analysis and broiler," resulting in 228 publication documents spanning the years 2001-2023. Data analysis and visualization are conducted using R-Studio, Bibliometrix, and VOSviewer. The use of meta-analysis in broiler chicken research began in 2001 and has significantly increased since 2019, with 155 articles or 67.9% of total publications produced in the last five years. The majority of publications are journal articles (157 documents) and review articles (59 documents). Poultry Science journal is the most chosen publication source with 36 publications, H-Index of 18, and 884 citations. Jayanegara A is the author with the highest number of publications from Indonesia, affiliated with IPB University, while the most cited author is Newell DG from the Veterinary Laboratories Agency, Addlestone, United Kingdom, with the article titled "Biosecurity-Based Interventions and Strategies to Reduce Campylobacter spp. on Poultry Farms." Brazil is the country with the highest number of publications, whereas authors with the most collaborations are from the USA. Research trend analysis using keyword analysis shows that themes like animal food, animal feed dietary, salmonella, and veterinary medicine are more popular. The future research landscape, as suggested by the thematic map analysis, recommends researchers to focus on themes such as heat stress, antioxidants, antimicrobial resistance, and food safety.

The effect of natural feed additive on productive performance of broiler chickens

The effect of natural feed additive on productive performance of broiler chickens

Effect of GM maize on metabolism and performance of chicken

Effect of GM maize on metabolism and performance of chicken

Effect of rhizopus stolonifer fermented cocoa pod husk meal supplemented with enzyme on growth performance, heamato-biochemical indices and sexual maturity of pullet chicken

Effect of rhizopus stolonifer fermented cocoa pod husk meal supplemented with enzyme on growth performance, heamato-biochemical indices and sexual maturity of pullet chicken

Genotype by Environment interactions for egg number and egg weight of five dual-purpose chicken breeds in different zones of Oromia region in Ethiopia

The African Chicken Genetic Gain (ACGG) project (https://africacgg.net/) aims at backyard poultry optimization by commercial dual-purpose breeds introduction into Africa. To measure benefits, genotype by environment interaction (GxE) analysis provides guidance while predicting environmental effects on production traits of breeds. A survey among Ethiopian poultry smallholders showed egg sale being the most important purpose of keeping village chickens in Oromia. Data was available about laying of 894 ACGG chickens in Oromia. Hence current research questions were: 1) Does GxE take place? 2) Which breed performs best regarding laying and in which environment within Oromia? Traits investigated were egg number and egg weight of five breeds (S-RIR, Sasso, Horro, Kuroiler and Koekoek) located in three zones (East Hararge, East and West Shoa) and 5 districts (Adami Tulu, Bako Tibe, Dano, Dugda and Haromaya) in Oromia. Observations were taken as group measure performing weighted analyses. GxE was only present for egg number with magnitude strongest for zone. S-RIR performed best for both traits in both environments, except Kuroiler performing better in East Shoa for egg number and Koekoek for egg weight. This indicates success of crossbreed S-RIR. Sasso and Horro performed worst supported by previous research for Horro but not Sasso. Low precipitation in East Shoa caused bigger distance in egg number predictions, being higher for S-RIR and lower for Horro and Sasso compared to West Shoa. Apart from these final conclusions, social context of breeding and data collection difficulties should not be forgotten. Just like relevance of other performance trait analyses.

Morphological and genetic characterization of 13 Italian local chicken breeds

Morphological and genetic characterization of 13 Italian local chicken breeds

Factors affecting egg consumption in young consumers

Factors affecting egg consumption in young consumers

Effect of indoor light on quail meat productivity

We investigated the effect of LED lamps and incandescent lamp bulbs on the productivity and slaughter quality of Pharaoh breed meat quaility. LED lamps had power output of 16 W, luminous flux of 1400 Lm, and color temperature of 4200 K. Incandescent lamp bulbs had power output of 40 W, luminous flux of 500 Lm, and color temperature of 2300-2900 K. From the 6th day of rearing the light, the intensity was 10-15 Lk within the level of live weight. We established a positive influence of LED lamps on quail slaughter qualities. The quails of experimental group (with LED lamps) had the advantages in terms of live weight (it was higher by 21.5 g or 8.23%, P> 0.999), the gains, feed conversion ratio (higher by 0.2 kg, or 5, 08%), quail liveability (higher by 4%). According to the results of the control slaughter, we admited a striking privilege in the level of slaughter weight and the eviscerated carcass of the poultry of the experimental group. The difference between groups is significant (P> 0.95…0.999). The advantages of the quails from experimental group towards the output of thigh muscles (higher by 0.02%), the drumstick muscles (0.12%), and the liver (by 1.02%) were obvious. The anatomical indices confirmed the influence of indoor lighting source on quali slaughter quality, i.e. the index of carcass food part and leg meat from experimental group were higher, the same was true with the indices of muscle and muscle breast of the quail of the control group with incandescent lamp bulbs. Keywords: Quails; LED lamps; Rearing; Productivity; Slaughter features References Cahaner, A. (1990). Genotype by environment interactions in poultry. Poultry Science, 81 (10), 1454-1462. Chu, T.T., Bastiaansen, J.W.M., Berg, P., Rome, H., Marois, D., Henshall, J. & Jensen. J. (2019). Use of genomic information to exploit genotype-by-environment interactions for body weight of broiler chicken in bio-secure and production environments. Genetics Selection Evolution, 51(50). Guidelines for the anatomical cutting of carcasses and organoleptic assessment of the quality of meat and eggs of poultry and egg morphology (2004). Sergiev Posad: VNITIP (in Russian) Kochish, I., Fedkina, T., Kovinko, V. (2010). Genotype, environment and productivity of broiler. Animal husbandry of Russia, 9, 11-12 (in Russian) Lewis, P.D., Morris, T.R. (1998). Responses of domestic poultry to various light sources. World's Poultry Science Journal, 54, 7-25. Lukanov, H. (2019). Domestic quail (Coturnix japonica domestica), is there such farm animal? World's Poultry Science Journal, 75 (4), 547-558. Manser, C.E. (1996). Effects of lighting on the welfare of domestic poultry: a review. Animal Welfare, 5, 341-360. Melnyk, V.O. (2015). Modern science on the effects of light on birds. Melnyk, V.V., Prokopenko, N.P., Bazyvolyak, S.M. (2019). Poultry farming in Ukraine: poultry and egg and meat production in 2018. Modern poultry, 3-4, 2-8 (in Ukrainian) Melnyk, Yu.F., Kovalenko, V.P., Uhnivenko, A.M. (2008). Selection of farm animals. Kyiv: Intas (in Ukrainian) Minvielle, F. (2004). The future of Japanese quail for research and production. World's Poultry Science Journal, 60 (4), 500-507. Mohov B.P., Krasota, V.F. (1998). Ecological and genetic assessment of the livestock system. Zootechniya, 1, 20-22 (in Russian) Nelson, J.R., Bray, J.L., Delabbio, J., Archer G.S. (2020). Light emitting diode (LED) color and broiler growth: effect of supplementing blue/green LED to white LED light on broiler growth, stress, and welfare. Poultry Science, 99 (7), 3519-3524. Olanrewaju, H.A. , Miller, W.W., Maslin, W.R., Collier, S.D., Purswell, J.L., Branton, S.L. (2018). Influence of light sources and photoperiod on growth performance, carcass characteristics, and health indices of broilers grown to heavy weights. Poultry Science, 97, 1109-1116. Shanawany, M. M. (1994). Quail Production Systems: A Review. Rome: Food and Agriculture Organization of the United Nations. Sultana, S., Hassan, M.R., Chow, H.S., Ryu K.S. (2013). Impact of different monochromatic LED light colours and bird age on the behavioural output and fear response in ducks. Italian Journal of Animal Science, 12 (2013), e94, 573-579. Vakulenko, Yu. (2014). Influence of different light sources on the quality of products of laying hens. Animal husbandry of Ukraine, 8-9, 15-18 (in Ukrainian).

Summaries

The World's Poultry Science Journal is indebted to Prof J.A. Castello, Prof D.K. Flock, Dr M. Tixier-Boichard, Dr S. Cherepanov and Dr Jiangxia Zheng for the translations of these summaries.

Summaries

The World's Poultry Science Journal is indebted to Prof J.A. Castello, Prof D.K. Flock, Dr M. Tixier-Boichard, Dr S. Cherepanov and Dr Jiangxia Zheng for the translations of these summaries.

Summaries

The World's Poultry Science Journal is indebted to Prof J.A. Castello, Prof D.K. Flock, Dr M. Tixier-Boichard, Dr S. Cherepanov and Dr Jiangxia Zheng for the translations of these summaries.

Summaries

The World's Poultry Science Journal is indebted to Prof J.A. Castello, Prof D.K. Flock, Dr M. Tixier-Boichard, Dr S. Cherepanov and Dr Jiangxia Zheng for the translations of these summaries.

Henk Hupkes June 6, 1947 - November 25, 2018 and Jim McNab April 5, 1940 – January 1, 2019

"Henk Hupkes June 6, 1947 - November 25, 2018 and Jim McNab April 5, 1940 – January 1, 2019." World's Poultry Science Journal, 75(1), pp. 155–156

Scientometric Study of Poultry Industry Research Publications: A Global Perspective

This study analysis ‘Publication output of Poultry industry’ in the Scopus database during the period 2008 to 2017. The analysis revealed that the total 4248 documents indexed in the database during the selected period of study. The highest productive year is 2017 with 610 publications (14.36%) and the lowest is 2008 with 268 publications (6.31%). 77.87% of publications are scholarly articles. The most prolific author is S.C. Ricke. With 25(0.59%) papers followed by K. Dhama with 22 (0.52 %/) papers. The most productive country is the United States with 1071 publications. The famous Journal in this field is ‘Poultry science’ with 255 publications (6%) and the journals ‘World S Poultry Science Journal’ with 115 publications (2.71%) and ‘Avian Diseases’ with 113 publications (2.66%) occupies the second and third ranks respectively. From the institutional output, the United States Department of Agriculture, Washington DC dominates the other institutions with the output of 138 articles (3.25%). The poultry industry is a multidisciplinary subject and it includes articles with different areas and the main subject areas are found to be Agricultural and Biological Sciences having 2168 documents followed by Immunology and Microbiology with 988 documents. This study also analysis Annual Growth Rate, Relative growth rate, doubling time.

Comparative study of productive performance and carcass parameters of Oravka, Amrock and their reciprocal crossbred chickens

Received: 2018-06-06 | Accepted: 2018-06-08 | Available online: 2018-11-26 https://doi.org/10.15414/afz.2018.21.04.183-185 The objective of this study was to compare the pure chicken breeds Oravka (OR; n = 50), Amrock (AM; n = 50) and their cross Oravka×Amrock (ORAM; n = 50) and Amrock×Oravka (AMOR; n = 50) for productive and carcass parameters. The birds were maintained on a deep litter system for a period of 20 weeks. We recorded that crossbred ORAM and AMOR chickens performed better than the average of parental genotypes for body weight and body weight gain in brooding and growing period. The poor (P 0.05) difference among pure and crossbred chickens. The highest carcass yield was observed in ORAM (62.53%) followed by AMOR (62.48%), AM (62.41%) and OR (62.39%) chickens. Keywords: body conformation, body weight, chicken, crossbreding, feed utility References Adebambo, A.O. (2011) Combining abilities among four breeds of chicken for feed efficiency variation: a preliminary assessment for chicken improvement in Nigeria. Tropical Animal Health and Production, 43, 1465-1466. DOI: https://dx.doi.org/10.1007/s11250-011-9844-y Almasi, A., Suto, Z., Budai, Z., Donko, T., Milisits, G., Horn, P. (2012) Effect of age, sex and strain on growth, body composition and carcass characteristics of dual purpose type chicken. World´s Poultry Science Journal, Supplement 1, 47-50. Besbes, B. (2009) Genotype evaluation and breeding of poultry for performance under sub-optimal village conditions. World´s Poultry Science Journal, 65, 260-271. DOI: https://dx.doi.org/10.10.17/50043933909000221 Brickett, K.E., Dahiya, J.P., Classen, H.L., Gomis, S. (2007) Influence of dietary nutrient density, feed form, and lighting on growth and meat yield of broiler chickens. Poultry Science, 86, 2172-2181. Duncan, D.B. (1955). The Multiple Range and Multiple F-test. Biometrics, 11, 1-42. DOI: https://dx.doi.org/10.2307/3001478 Havenstein, G.B., Ferket, P.R., Qureshi, M.A. (2003) Carcass composition and yield of 1957 versus 2001 broilers when fed representative 1957 and 2001 broiler diets. Poultry Science, 82, 1509-1518. Hoffmann, I. (2005) Research and investment in poultry genetic resources-challengs and options for sustainable use. World’s Poultry Science Journal, 61, 57-69. DOI: https://dx.doi.org/10.1079/WPS200449 Iraqi, M.M., Afifi, E.A., Abdel-Ghany, A.M., Afram, M. (2005) Diallel crossing analysis for livability data involving two standard and two native Egyptian chicken breeds. Livestock Research for Rural Development, 17 (7). Janocha, A., Osek, M., Klocek, B., Wasilowska, Z., Turyk, Z. (2003) Quality evaluation of broiler chickens of various genetic groups. Appl. Sci. Rep. Anim. Prod. Rev., 68, 141-148. JASP 0.8.6 software (2018). Khawaja, T., Khan, S. H., Mukhtar, N., Parveen, A. (2012) Comparative study of growth performance, meat quality and haematological parameters of Fayoumi, Rhode Island Red and their reciprocal crossbred chickens. Italian Journal of Animal Science, 11, e39. DOI: https://dx.doi.org/10.4081/ijas.2012.e39 Khawaja, T., Khan, S. H., Parveen, A., Iqbal, J. (2016) Growth performance, meat composition and haematological parameters of first generation of newly evolved hybridized pure chicken and their crossbred parents. Veterinarski Arhiv, 86 (1), 135-148. Nawar, M.E., Aly, O.M., Abd El-Hamid, A.E. (2004) The effect of crossing on some economic traits in chickens. Egyptian Poultry Science Journal, 24, 163-176. Sengul, T., Cetin, M., Konca, Y., Yildiz, A. (2003) Comparison of growth performance and carcass yield of some commercial broilers. Journal of Poultry Research, 3 (1), 12-16. Sharaf, M.M., Mandour, M.A., Taha, A.E. (2006) Effect of diallel crossing on same growth performance, carcass traits and immune response against new castle disease virus vaccine of Japanese quails. Egyptian Poultry Science, 3, 1451-1470.

Summaries

The World's Poultry Science Journal is indebted to Prof J.A. Castello, Prof D.K. Flock, Dr M. Tixier-Boichard, Dr S. Cherepanov and Dr Jiangxia Zheng for the translations of these summaries.

Professor Dr Rose-Marie Wegner March 16, 1924 - April 13, 2018 and Dr Leo S. Jensen 1925 - 2018

"Professor Dr Rose-Marie Wegner March 16, 1924 - April 13, 2018 and Dr Leo S. Jensen 1925 - 2018." World's Poultry Science Journal, 74(3), pp. 593–594

Summaries

The World's Poultry Science Journal is indebted to Prof J.A. Castello, Prof D.K. Flock, Dr M. Tixier-Boichard, Dr S. Cherepanov and Prof N. Yang for the translations of these summaries.

Summaries

The World's Poultry Science Journal is indebted to Prof J.A. Castello, Prof D.K. Flock, Dr M. Tixier-Boichard, Dr S. Cherepanov and Prof N. Yang for the translations of these summaries.

Effect of direct-fed microbials on culturable gut microbiotas in broiler chickens: a meta-analysis of controlled trials.

ObjectiveThis meta-analysis was conducted to evaluate the overall effect of direct-fed microbial (DFM) or probiotic supplementation on the log concentrations of culturable gut microbiota in broiler chickens.MethodsRelevant studies were collected from PubMed, SCOPUS, Poultry Science Journal, and Google Scholar. The studies included controlled trials using DFM supplementation in broiler chickens and reporting log concentrations of the culturable gut microbiota. The overall effect of DFM supplementation was determined using standardized mean difference (SMD) with a random-effects model. Subgroups were analyzed to identify pre-specified characteristics possibly associated with the heterogeneity of the results. Risk of bias and publication bias were assessed.ResultsEighteen taxa of the culturable gut microbiota were identified from 42 studies. The overall effect of DFM supplementation on the log concentrations of all 18 taxa did not differ significantly from the controls (SMD = −0.06, 95% confidence interval [−0.16, 0.04], p = 0.228, I2 = 85%, n = 699 comparisons), but the 18 taxa could be further classified into three categories by the direction of the effect size: taxa whose log concentrations did not differ significantly from the controls (category 1), taxa whose log concentrations increased significantly with DFM supplementation (category 2), and taxa whose log concentrations decreased significantly with DFM supplementation (category 3). Category 1 comprised nine taxa, including total bacterial counts. Category 2 comprised four taxa: Bacillus, Bifidobacterium, Clostridium butyricum, and Lactobacillus. Category 3 comprised five taxa: Clostridium perfringens, coliforms, Escherichia coli, Enterococcus, and Salmonella. Some characteristics identified by the subgroup analysis were associated with result heterogeneity. Most studies, however, were present with unclear risk of bias. Publication bias was also identified.ConclusionDFM supplementation increased the concentrations of some beneficial bacteria (e.g. Bifidobacterium and Lactobacillus) and decreased those of some detrimental bacteria (e.g. Clostridium perfringens and Salmonella) in the guts of broiler chickens.