Articles | Volume 66, issue 4
https://doi.org/10.5194/aab-66-315-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/aab-66-315-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Original study
| 
14 Nov 2023
Original study |
| 14 Nov 2023
| 14 Nov 2023
Intermittent light program impacts on reproductive performance, health and welfare of breeding hens
Mohamed F. A. Farghly
Poultry Production Department, Agriculture College, Assiut University, Assiut, Egypt
Rashed A. Alhotan
Department of Animal Production, College of Food and Agricultural Sciences, King Saud University, Riyadh, Saudi Arabia
Khalid M. Mahrose
Animal and Poultry Production Department, Faculty of Technology and Development, Zagazig University, Zagazig, Egypt
Youssef A. Attia
CORRESPONDING AUTHOR
Animal and Poultry Production Department, Faculty of Agriculture, Damanhour University, Damanhour 22516, Egypt
Mostafa Abdelfattah
Poultry Production Department, Agriculture College, Assiut University, Assiut, Egypt
Mohammed Abougabal
Animal Production Department, Agriculture College, Al-Azher University, Cairo, Egypt
Mossad Taboosha
Animal Production Department, Agriculture College, Al-Azher University, Cairo, Egypt
Mohammed Ghonime
Animal and Poultry Production Department, Agriculture and Natural Resources College, Aswan University, Aswan, Egypt
Mahmoud Shaaban
Poultry Production Department, Faculty of Agriculture, New Valley University, New Valley, Egypt
Caterina Losacco
Department of Precision and Regenerative Medicine and Jonian Area, Section of Veterinary Science and Animal Production, University of Bari Aldo Moro, Valenzano, Bari, Italy
Vincenzo Tufarelli
CORRESPONDING AUTHOR
Department of Precision and Regenerative Medicine and Jonian Area, Section of Veterinary Science and Animal Production, University of Bari Aldo Moro, Valenzano, Bari, Italy
Related authors
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Abdul Hafeez, Waseem Akram, Hanan Al-Khalaifah, Shabana Naz, Rifat Ullah Khan, Vincenzo Tufarelli, and Ibrahim A. Alhidary
Arch. Anim. Breed., 68, 485–495, https://doi.org/10.5194/aab-68-485-2025, https://doi.org/10.5194/aab-68-485-2025, 2025
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Using 900 Hubbard broilers, results showed that enzyme treatment and fermentation improved weight gain and FCRs (feed conversion ratios). Fermentation at 6 % and 12 % was optimal, while 18 % had negative effects. Carcass traits, nutrient digestibility, and bone strength improved, with reduced triglycerides in fermented groups, enhancing broiler productivity.
Fayiz M. Reda, Ayman S. Salah, Youssef A. Attia, Rashed A. Alhotan, Mohamed A. Mahmoud, Alessandro Di Cerbo, and Mahmoud Alagawany
Arch. Anim. Breed., 67, 445–454, https://doi.org/10.5194/aab-67-445-2024, https://doi.org/10.5194/aab-67-445-2024, 2024
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The goal of the current study was to determine how dietary black pepper oil (BPO) supplementation affected growth performance, characteristics of growing quails' immunity, antioxidant status, and carcass yield. In conclusion, dietary BPO supplementation in Japanese quails' diet can boost growth performance and antioxidant indices, enhance lipid profile and carcass traits, and reduce intestinal infections.
Riaz Khan, Muhammad Tahir, Shabana Naz, Ibrahim A. Alhidary, Shamsuddin Shamsi, Sifa Dai, Rifat Ullah Khan, and Vincenzo Tufarelli
Arch. Anim. Breed., 67, 73–80, https://doi.org/10.5194/aab-67-73-2024, https://doi.org/10.5194/aab-67-73-2024, 2024
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A total of 250 unsexed 1 d old broilers were allocated to five distinct treatment groups. Poppy seed meal was incorporated into the diets at varying levels: 0% (PSM0), 5% (PSM5), 10% (PSM10), 15% (PSM15), and 20% (PSM20). The findings indicated that growth performance, including weight gain, feed intake, and feed conversion ratio (FCR), was significantly improved (P < 0.05) in the PSM20 group compared to the control group.
Mohammed A. Kamal, Mahmoud A. Khalf, Zakia A. M. Ahmed, Jakeen A. Eljakee, Rashed A. Alhotan, Mohammed A. A. Al-Badwi, Elsayed O. Hussein, Branislav Galik, and Ahmed A. Saleh
Arch. Anim. Breed., 67, 25–35, https://doi.org/10.5194/aab-67-25-2024, https://doi.org/10.5194/aab-67-25-2024, 2024
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Poor-quality drinking water plays a detrimental role in the suppression of calf immunity, giving rise to an increased rate of calf mortality. The present study aims to evaluate the causes of calf mortality in beef and dairy farms in relation to drinking water quality (DWQ). We could conclude that DWQ highly affects causes of calf mortality, but we cannot exclude some farm hygienic risk factors.
Mohammed H. Alzawqari, Mustafa Shukry Atta, Abdallah Metwally, Shaimaa Selim, Mohammad A. M. Wadaan, In Ho Kim, Sungbo Cho, Hossam M. Eltahan, Mahmoud Alagawany, Rashed A. Alhotan, Ali R. Al Sulaiman, Elsayed Osman Hussein, and Ahmed A. Saleh
Arch. Anim. Breed., 66, 451–460, https://doi.org/10.5194/aab-66-451-2023, https://doi.org/10.5194/aab-66-451-2023, 2023
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This study aimed to show the effect of bile acid (BA) and xylanase (Xyl) supplementation on growth, fat digestibility, serum lipid metabolites, and ileal digesta viscosity of broilers fed wheat and tallow in their diets. The results of this trial revealed that the supplementation of Xyl significantly reduced the ileal digesta viscosity, and the supplementation of BA significantly increased the attention of serum lipid metabolites.
Elsayed O. S. Hussein, Gamaleldin M. Suliman, Alaeldein M. Abudabos, Abdullah N. Alowaimer, Shamseldein H. Ahmed, Mohamed E. Abd El-Hack, Mahmoud Alagawany, Ayman A. Swelum, Antonella Tinelli, Vincenzo Tufarelli, and Vito Laudadio
Arch. Anim. Breed., 62, 297–304, https://doi.org/10.5194/aab-62-297-2019, https://doi.org/10.5194/aab-62-297-2019, 2019
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This study evaluated the impact of a low metabolizable energy diet supplemented with a multienzyme blend on the growth performance, carcass traits and meat quality of chickens. From findings, the low metabolizable energy supplemented with the enzyme complex did not influence most of performance parameters and carcass traits of chickens; however, adding enzymes to a low-energy diet is an effective strategy to improve the meat quality criteria and small intestine characteristics.
Maria Selvaggi, Claudia Carbonara, Francesca Ciotola, Sara Albarella, Giulio Aiudi, Vincenzo Tufarelli, and Cataldo Dario
Arch. Anim. Breed., 62, 107–112, https://doi.org/10.5194/aab-62-107-2019, https://doi.org/10.5194/aab-62-107-2019, 2019
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The aims of the study were to estimate allele and genotype frequencies at g.-274C > G locus in the promoter region of the SIRT1 gene and to investigate, for the first time, the relationship among different genotypes and milk and reproduction traits in the Agerolese cattle breed. The investigated population was found to be polymorphic at the investigated locus. Concerning milk production performance, significant differences between genotypes were found.
Fariborz Asroush, Seyed-Ziaeddin Mirhoseini, Nejat Badbarin, Alireza Seidavi, Vincenzo Tufarelli, Vito Laudadio, Cataldo Dario, and Maria Selvaggi
Arch. Anim. Breed., 61, 469–473, https://doi.org/10.5194/aab-61-469-2018, https://doi.org/10.5194/aab-61-469-2018, 2018
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The study aimed to genetically characterize Markhoz goat breed using specific microsatellite markers to investigate the genetic diversity within this population and to enhance future breeding strategies and conservation programmes. From findings, despite the decreasing population size, Markhoz goat genetic diversity seems still conserved and the breed seems to have a good level of genetic variability as well as a potential margin of adaptability to environment and future genetic improvement.
H. Jahanpour, A. Seidavi, A. A. A. Qotbi, R. Van Den Hoven, S. Rocha e Silva, V. Laudadio, and V. Tufarelli
Arch. Anim. Breed., 58, 99–105, https://doi.org/10.5194/aab-58-99-2015, https://doi.org/10.5194/aab-58-99-2015, 2015
Related subject area
Husbandry
Deep-learning-based buffalo identification through muzzle pattern images
On-farm welfare assessment of semi-extensively managed sheep using Animal Welfare Indicators (AWIN) protocol
Comparison of some economic traits by genetic cluster of Aberdeen Angus cattle
The effect of litter hierarchy and teat allocation on suckling piglets' growth
Agreement of the morphometric dimensions determined by traditional and image analysis methods for Arabian and Thoroughbred horses
Effects of birth weight and growth traits on the first lactation milk yield and reproduction characteristics in Anatolian buffaloes
Blood mineral profile of French Alpine goats during the first third of the lactation period
Digital documentation of treatment data and their relation to breed and performance parameters of sows
Factors associated with the productive longevity of sows in commercial breeding herds
A pilot study: tail tip lesions in dairy cows – an unnoticed animal welfare issue?
Association between production and reproduction parameters based on parity and breed of dairy cows in the Czech Republic
The effect of exterior traits on milk production and calving ease in Czech Fleckvieh cows in first parity
Screening and bioinformatics analysis of a potential ceRNA network in melatonin-induced cashmere growth in Liaoning cashmere goats
Genetic diversity and population structure of Anatolian Hair goats, an ancient breed
The effect of nanosilver-based preparation on microbiological quality of poultry litter
The effect of two mineral–vitamin premixes on the blood biochemical parameters, milk yield and composition of Holstein–Friesian cows in Kazakhstan
Influence of horse demographics, country of training and race distance on the rating of Thoroughbreds
Inbreeding in the Zwartbles breed population and its influence on meat production in the Czech Republic
Characteristics of meat production traits in the Hungarian Simmental herd selected for the simultaneous improvement of milk and meat production
Prediction of reproductive performance of ewes based on the early production data, ewe birth rank, dam age, and dam birth rank
The effects of novel electrical teat dipping on some mastitis parameters in dairy herds
Evaluation of semen parameters from Fleckvieh–Simmental bulls and the influence of age and season of collection
The role of miR-369-3p in proliferation and differentiation of preadipocytes in Aohan fine-wool sheep
Selection signature analysis reveals RDH5 performed key function in vision during sheep domestication process
Effect of oxytocin added into sperm on artificial insemination in sheep
Evaluation of the application opportunities of precision livestock farming (PLF) for water buffalo (Bubalus bubalis) breeding: SWOT analysis
Screening of three-way crossbred combination and genetic effect analysis of the SNP in the CLPG gene in meat sheep
The effect of different management systems on milk yield and milk quality in Awassi sheep
Immune mechanisms, resistance genes, and their roles in the prevention of mastitis in dairy cows
Fatty acid profile and sensory properties of lamb meat from males of five indigenous breeds
Parentage testing and looking for single nucleotide markers associated with antler quality in deer (Cervus elaphus)
The comparative results of myostatin introgression from donor Texel to recipient Ramlıç sheep with the aspects of growth, pre-, and post-slaughter carcass traits in the second backcross generation
The effects of stocking density on slaughter performance and some meat quality parameters of Pekin ducks
Effects of varying group sizes on performance, body defects, and productivity in broiler chickens
The effects of restrictive measures due to the COVID-19 pandemic on the extensive farming system of small ruminants
Comparison of porcine milk microRNA expression in milk exosomes versus whole swine milk and prediction of target genes
Expression and distribution of EPHA4 and Ephrin A3 in Aohan fine-wool sheep skin
Single-nucleotide polymorphisms in FLT3, NLRP5, and TGIF1 are associated with litter size in Small-tailed Han sheep
Genotype–environment interaction in layer chickens in the growing stage: comparison of three genotypes at two different feeding levels with or without red mite (Dermanyssus gallinae) infestation
Reproductive performance of indigenous Lao pigs reared by small-scale farmers in northern provinces of Laos
Quality traits and fatty acid composition in meat of Hair Goat and Saanen × Hair Goat (G1) crossbred kids fattened in different systems
Mitigation of sterigmatocystin exposure in cattle by difructose anhydride III feed supplementation and detection of urinary sterigmatocystin and serum amyloid A concentrations
Herd clustering strategies and corresponding genetic evaluations based on social–ecological characteristics for a local endangered cattle breed
Unintended consequences of selection for increased production on the health and welfare of livestock
The effect of rearing conditions during the milk-fed period on milk yield, growth, and maze behaviour of dairy cows during their first lactation
Determining the factors affecting the gestational length in sheep
The effects of plastic slatted floor and a deep- litter system on the growth performance of hybrid Pekin ducks
Production performance and survivability of six dual-purpose breeds of chicken under smallholder farmers' management practices in Nigeria
Effects of organic zinc on the performance and gut integrity of broilers under heat stress conditions
The effects of soy oil, poultry fat and tallow with fixed energy : protein ratio on broiler performance
Orhan Ermetin and Humar Kahramanlı Örnek
Arch. Anim. Breed., 68, 473–484, https://doi.org/10.5194/aab-68-473-2025, https://doi.org/10.5194/aab-68-473-2025, 2025
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The study utilises artificial intelligence to improve buffalo recognition in livestock management. It employs facial images of 11 buffaloes to develop a dataset and utilises four CNN (convolutional neural network) algorithms to identify buffaloes based on muzzle patterns. Results indicate successful performance, with SqueezeNet achieving the highest accuracy of 99.88 %, along with high precision, recall, and F1 score.
Serdar Koçak, Zehra Bozkurt, Özlem Gücüyener Hacan, Koray Çelikeloğlu, Mustafa Tekerli, Mustafa Demirtaş, Samet Çinkaya, and Metin Erdoğan
Arch. Anim. Breed., 68, 459–472, https://doi.org/10.5194/aab-68-459-2025, https://doi.org/10.5194/aab-68-459-2025, 2025
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This study was conducted to identify key welfare risks using the AWIN (Animal Welfare Indicators) protocol for extensively managed sheep farms. Each farm was visited once. A total of 702 sheep were individually assessed on the farms as part of the second-level welfare criteria. The main animal welfare risks identified were housing facilities, the provision of adequate and balanced diets to the animals, and the implementation of appropriate animal health plans in accordance with the breed requirements.
Judit Márton, Szabolcs Bene, István Anton, Attila Zsolnai, and Ferenc Szabó
Arch. Anim. Breed., 68, 279–286, https://doi.org/10.5194/aab-68-279-2025, https://doi.org/10.5194/aab-68-279-2025, 2025
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This study has investigated the traits related to sustainability and profitability that significantly determine the genetic groups of Aberdeen Angus herds in Hungary. Grouping of animals was based on DNA microsatellite information. The results indicated significant differences in the performance of different Angus types with regard to the tested traits. These findings could be useful in developing breeding concepts and making selection decisions.
Fernando Mata, José Araújo, Alicja Kowalczky, and Joaquim Cerqueira
Arch. Anim. Breed., 68, 263–269, https://doi.org/10.5194/aab-68-263-2025, https://doi.org/10.5194/aab-68-263-2025, 2025
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This study examined how teat-suckling positions affect piglet growth. We observed 280 piglets from birth to weaning. Piglets reaching the more productive front teats grew faster than those using the middle or back teats. Growth patterns varied, with differences emerging immediately in piglets allocated to front teats and by 20 d old in those allocated to middle teats. By weaning at 28 d, weights among the groups differed significantly, emphasizing how access to specific teats influences piglet growth.
Necmettin Ünal, Yavuzkan Paksoy, and Ömer Faruk Güngör
Arch. Anim. Breed., 68, 253–261, https://doi.org/10.5194/aab-68-253-2025, https://doi.org/10.5194/aab-68-253-2025, 2025
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The aim of this method agreement study was to agree on traditional and digital measuring methods using a smartphone. For this purpose, some body measurements were taken from 24 Arabian and 24 Thoroughbred horses to evaluate the agreement of the traditional and digital measuring methods. The results of this study indicate great agreement between these two methods for analysed measurements.
Sinem Akçam and Ertuğrul Kul
Arch. Anim. Breed., 68, 193–199, https://doi.org/10.5194/aab-68-193-2025, https://doi.org/10.5194/aab-68-193-2025, 2025
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This study aimed to reveal the effects of birth weight (BW), 6-month live weight (LW6), and 12-month LW (LW12) on the first lactation milk yield and reproduction characteristics and to determine the non-genetic factors affecting these traits of Anatolian buffaloes in Amasya Province. The effect of growth traits on the first calving age (FCA) of the LW12 group was significant (P = 0.036).
Zvonko Antunović, Željka Klir Šalavardić, Luka Zmaić, and Josip Novoselec
Arch. Anim. Breed., 68, 201–209, https://doi.org/10.5194/aab-68-201-2025, https://doi.org/10.5194/aab-68-201-2025, 2025
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The research objective was to determine the blood mineral profile of French Alpine goats during the first third of the lactation period. The research was carried out on 20 5-year-old goats. Analysis of blood minerals and correlations between them can be useful in the determination of the animals’ health statuses during the first third of the lactation period as such information indicates the need for feed supplementation or the revision of the blood test reference range for specific goat breeds.
Hannah Görge, Imme Dittrich, Thore Wilder, Nicole Kemper, and Joachim Krieter
Arch. Anim. Breed., 67, 431–443, https://doi.org/10.5194/aab-67-431-2024, https://doi.org/10.5194/aab-67-431-2024, 2024
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The aim of the study was to use a digital system for the documentation of treatments and to investigate treatments, performance parameters and breeds. Farrowing-related treatments and high treatment indices of the sow related with an increase in stillborn piglets and high treatment indices of the sow resulted in fewer piglets born alive. Sows with parity of 1 had the highest treatment indices, which decreased over parities and increased for parity ≥8.
Gerardo Ordaz, Manuel López, Rosa E. Pérez, Gerardo Mariscal, and Ruy Ortiz
Arch. Anim. Breed., 67, 297–310, https://doi.org/10.5194/aab-67-297-2024, https://doi.org/10.5194/aab-67-297-2024, 2024
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The productive longevity of sows in breeding herd systems has become a key evaluation metric due to its importance with respect to both profitability and animal welfare. In the current economic climate, associated with rising costs of feed, a sow's productive life plays one of the most important roles in determining the profitability of the system. Therefore, it is essential to understand the factors that influence sow removal from a herd.
Prisca V. Kremer-Rücker, Kathrin M. Abel, Lea M. Lorenz, Christine Schmidt, Mirjam Lechner, Kim F. Schubert, Amalie A. Köhler, Saskia Meier, and Armin M. Scholz
Arch. Anim. Breed., 67, 271–284, https://doi.org/10.5194/aab-67-271-2024, https://doi.org/10.5194/aab-67-271-2024, 2024
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Tail tip inflammation is a well-known animal health and welfare problem in beef cattle, but data on tail tip necrosis in dairy cows are scarce. We examined the tail tips of 641 cows from five different herds to assess whether lesions occur in dairy cows, what type of lesions occur, and how common they are. We found different types of lesions and classified them into seven groups. Tail tip lesions were very common, suggesting that tail lesions in dairy cows require further investigation.
Marek Vrhel, Jaromír Ducháček, Matúš Gašparík, Mojmír Vacek, Radim Codl, and Jan Pytlík
Arch. Anim. Breed., 67, 197–205, https://doi.org/10.5194/aab-67-197-2024, https://doi.org/10.5194/aab-67-197-2024, 2024
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The aim of our study is to describe the relationships between selected parameters of milk production and reproduction. A total of 659 cows were included in the evaluation. First, the relationships between service period and milk production parameters were evaluated. Then the influence of breed and parity on milk production parameters was evaluated. The results of our study show that it is important to pay attention to the management of cow reproduction.
Tomáš Kopec, Radek Filipčík, Blanka Dřízhalová, Pavel Horký, Milan Večeřa, and Daniel Falta
Arch. Anim. Breed., 67, 133–143, https://doi.org/10.5194/aab-67-133-2024, https://doi.org/10.5194/aab-67-133-2024, 2024
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The influence of exterior traits and calving ease on milk yield in Czech Fleckvieh cows was analyzed. The influence of height at the sacrum and body depth on milk yield was demonstrated. The length of the fore and rear udders, the angle of udder attachment, and the depth of the udder all had a significant impact on milk yield. Thus, evaluation of the udder and frame's exterior traits is crucial for milk production. In the case of calving ease, only the influence of muscularity was proven.
Mei Jin, Weiyu Fan, Suhe Lyu, Linlin Cong, and Tianwei Xue
Arch. Anim. Breed., 67, 97–109, https://doi.org/10.5194/aab-67-97-2024, https://doi.org/10.5194/aab-67-97-2024, 2024
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The cashmere produced by Liaoning cashmere goats has high value. However, cashmere production cannot achieve satisfactory results due to long-standing technical bottlenecks. This article takes Liaoning cashmere goats as the research object to explore the function of melatonin. An in-depth analysis of the key molecules and mechanisms mediated by melatonin will help us better understand its regulatory role in animal production and provide theoretical support for improving production efficiency.
Aylin Demiray, Zühal Gündüz, Nezih Ata, Onur Yılmaz, İbrahim Cemal, Aynur Konyalı, Zeynep Semen, Arif Altuntaş, Ali Atik, Ahmet Akçay, Hüseyin Baş, and Hasan Hüseyin Şenyüz
Arch. Anim. Breed., 67, 13–23, https://doi.org/10.5194/aab-67-13-2024, https://doi.org/10.5194/aab-67-13-2024, 2024
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This study was conducted with comprehensive sampling of a breed that is widely raised in the region near the Fertile Crescent, which serves as the cradle of domestication, utilizing 20 microsatellite markers based on a large sample set obtained from 10 different regions. Our findings emphasize the substantial genetic diversity within these populations, further validating the reliability and effectiveness of the markers employed for identifying and assessing the genetic diversity of this breed.
Katarzyna Czyż, Zbigniew Dobrzański, Monika Kowalska-Góralska, Magdalena Senze, and Anna Wyrostek
Arch. Anim. Breed., 66, 421–431, https://doi.org/10.5194/aab-66-421-2023, https://doi.org/10.5194/aab-66-421-2023, 2023
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The aim of the study was to examine an effect of the preparation based on nanosilver suspension on poultry litter microbiological profile. The study was conducted on broiler chickens. On the last day of the experiment litter samples for microbiological analyses were collected by the drinker, feeder, and pen corner. The study demonstrated that the preparation exhibits bactericidal properties. However, its effect varies depending on microorganism and sample collection point.
Gulzhan K. Mussayeva, Gulshat I. Shaykamal, Indira N. Aitzhanova, Aigerim Kazhiyakbarova, Jan Miciński, Alicja Sobczak, Nurgul A. Meldebekova, Gulnaz Ilgekbayeva, and Nurkuisa M. Rametov
Arch. Anim. Breed., 66, 391–399, https://doi.org/10.5194/aab-66-391-2023, https://doi.org/10.5194/aab-66-391-2023, 2023
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Research was carried out on 40 Holstein–Friesian cows. The cows were divided into two equal groups: control (C) and experimental (E). The diet of group E cows was supplemented with mineral and vitamin premixes. Premixes in group E influenced the biochemical parameters of the blood of the cows and improved their health but did not affect the chemical composition of their milk. In group E, the yield of milk, protein and fat was higher, and no cases of lameness or metabolic diseases were recorded.
Eva Sobotková, Tomáš Kopec, Vladimír Mikule, and Dana Kuřitková
Arch. Anim. Breed., 66, 299–313, https://doi.org/10.5194/aab-66-299-2023, https://doi.org/10.5194/aab-66-299-2023, 2023
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The aim of the research was to assess if age, sex, sire, country of foaling or training, and race distance influenced performance of the best thoroughbreds. The statistical analysis established a highly significant influence of all observed factors. The highest rankings and numerical superiority were achieved by stallions and by 3- and 4-year-old horses. The best horses were from Ireland and Great Britain, and they were trained in Ireland. The best paternal line was Mr. Prospector (USA).
Radek Filipčík, Daniel Falta, Dominika Sokolová, Martin Hošek, Vojtěch Pešan, and Tomáš Kopec
Arch. Anim. Breed., 66, 245–252, https://doi.org/10.5194/aab-66-245-2023, https://doi.org/10.5194/aab-66-245-2023, 2023
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This study is focused on the development of the inbreeding coefficients in Zwartbles sheep in the Czech Republic. The effect of inbreeding on meat yield was investigated. There was a statistically significant increase in inbreeding coefficient between 1997–2021. A statistically significant effect of the inbreeding coefficient on weight at 100 d, musculus longissimus dorsi (MLD) thickness, and back fat thickness was found. A negative relationship between inbreeding and meat yield was found.
József Péter Polgár, Ferenc Szabó, Ákos Kovács, Zoltán Kovács-Mesterházy, and Szabolcs Bene
Arch. Anim. Breed., 66, 233–244, https://doi.org/10.5194/aab-66-233-2023, https://doi.org/10.5194/aab-66-233-2023, 2023
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Phenotypic and genetic trends, genetic parameters, and breeding values of the fattening and slaughter traits of 1162 Hungarian Simmental bulls were evaluated for the progeny test database. Based on our results, it seems that the simultaneous selection, in which, in addition to milk production, meat production is included in the dual-production index at a proportion of one-third, causes neither a substantial improvement nor a deterioration in the meat production of the Hungarian Simmental breed.
Ivan Vlahek, Velimir Sušić, Anamaria Ekert Kabalin, Sven Menčik, Maja Maurić Maljković, Aneta Piplica, Juraj Šavorić, and Siniša Faraguna
Arch. Anim. Breed., 66, 145–151, https://doi.org/10.5194/aab-66-145-2023, https://doi.org/10.5194/aab-66-145-2023, 2023
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Ewes' reproductive performance could be predicted using the data available early in their life. Ewe birth rank, dam birth rank, first litter size, and first lambing interval are significantly associated with ewe reproductive performance up to the fourth year of life. Precise prediction of ewe reproductive performance using the early predictors is impossible due to the low R2 predicted. The value of the lower threshold of the 95 % prediction interval might be useful in making selection decisions.
Tarik Safak, Ali Risvanli, Oznur Yilmaz, Burak Yuksel, Nevzat Saat, and Burak Tanyeri
Arch. Anim. Breed., 66, 141–143, https://doi.org/10.5194/aab-66-141-2023, https://doi.org/10.5194/aab-66-141-2023, 2023
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The team that prepared this article developed and patented electrical teat dipping (ETD) to prevent cow mastitis. ETD was developed by combining teat dipping application and an electrical field stimulation technique on teats. In this study, it was aimed to determine the effects of ETD on clinical mastitis incidence and bulk tank milk somatic cell counts on dairy farms. Based on our findings, we conclude that the effects of ETD on mastitis rates reduction are very positive.
Radek Filipčík, Zuzana Rečková, Vojtěch Pešan, Oleksandra Konoval, and Tomáš Kopec
Arch. Anim. Breed., 66, 113–120, https://doi.org/10.5194/aab-66-113-2023, https://doi.org/10.5194/aab-66-113-2023, 2023
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The aim of this paper was to evaluate semen parameters from Czech Fleckvieh bulls used in artificial insemination (AI) in the Fleckvieh population. We analyzed 1029 samples from 46 Fleckvieh bulls from one AI station. Semen from the bulls was collected once a week, which is not usual in other AI stations. We also assessed sperm quality parameters of ejaculate before freezing and after thawing. The ejaculate parameters were evaluated in relation to the collection season and the age of the bulls.
Shijie Xue, Kaidong Liu, Le Zhao, Lisheng Zhou, Xiaoxiao Gao, Lirong Liu, Nan Liu, and Jianning He
Arch. Anim. Breed., 66, 93–102, https://doi.org/10.5194/aab-66-93-2023, https://doi.org/10.5194/aab-66-93-2023, 2023
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In this study, we found that miR-369-3p inhibits the proliferation and differentiation of Aohan fine-wool sheep (AFWS) preadipocytes. This study provides a theoretical basis for further exploration of the molecular mechanism of fat deposition in sheep and other livestock.
Ruixue Hu, Xunping Jiang, Huiguo Yang, and Guiqiong Liu
Arch. Anim. Breed., 66, 81–91, https://doi.org/10.5194/aab-66-81-2023, https://doi.org/10.5194/aab-66-81-2023, 2023
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Genes enriched in sensory perception were positively selected via selection signature analysis between wild Asiatic mouflon and domesticated Hu sheep. Among them, RDH5 is one of the key enzymes in the synthesis of retinoic acid (RA), which is related to human retinopathy. The c.722T>C/p.M241T mutation of RDH5 affects retinol dehydrogenase activity in the domestication process of sheep.
Çağrı Kandemir
Arch. Anim. Breed., 66, 61–69, https://doi.org/10.5194/aab-66-61-2023, https://doi.org/10.5194/aab-66-61-2023, 2023
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This study aimed to understand the effects of adding low-dose oxytocin hormone into ram semen on the pregnancy rate and reproductive efficiency of sheep. A total of 53 out of 122 Chios ewes were inseminated with oxytocin hormone content, and successful pregnancy was achieved 90.56 % of them. In examination of the pregnancy rate, one of the indicators of reproductive performance, the difference between the groups is statistically significant (p = 0.046; p ≤ 0.05).
Orhan Ermetin
Arch. Anim. Breed., 66, 41–50, https://doi.org/10.5194/aab-66-41-2023, https://doi.org/10.5194/aab-66-41-2023, 2023
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Globally, water buffalo livestock farming accounts for approximately 200 million animals; the use of precision livestock farming (PLF) technologies, which are becoming widespread in dairy cattle livestock farming, is explored for water buffalo livestock farming by adapting the system for the use of water buffalo enterprises. In this study, the possibilities of using PLF technologies in water buffaloes are presented by surveying the breeders and by SWOT analysis according to the survey results.
Jian Tao Wang, Guo Sen Wang, Yuan Fang Gong, Xian Qiao, Xiang Li, Gui Zhu Wang, Ying Zhen Zheng, Jian Guo Lv, Xiang Long Li, and Zheng Zhu Liu
Arch. Anim. Breed., 65, 417–426, https://doi.org/10.5194/aab-65-417-2022, https://doi.org/10.5194/aab-65-417-2022, 2022
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Three-way crossbreeding was performed with Australian White, Dorper, and Charollais as terminal male parents and elite F1 hybrids of Australian × Han, Dorper × Han, and Charollais × Han as female parents. Based on the growth of three-way crossbred and Small-tailed Han lambs as well as the effects of CLPG, the offspring of male Australian White and female Charollais × Han showed apparent heterosis, and the individuals with the T allele had improved body weight and body size.
Ayhan Ceyhan, Mustafa Avcı, Mehmet Mustafa Tanrıkulu, Beyza Yılmaz, and Mubeen Ul Hassan
Arch. Anim. Breed., 65, 407–416, https://doi.org/10.5194/aab-65-407-2022, https://doi.org/10.5194/aab-65-407-2022, 2022
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This study aimed to evaluate the effect of concentrate-based feeding (CF) and artificial pasture-based grazing (APG) management systems on milk yield, fatty acid, nutritional indices, and milk physicochemical characteristics of Awassi ewes.
Monika Zemanova, Lucie Langova, Ivana Novotná, Petra Dvorakova, Irena Vrtkova, and Zdenek Havlicek
Arch. Anim. Breed., 65, 371–384, https://doi.org/10.5194/aab-65-371-2022, https://doi.org/10.5194/aab-65-371-2022, 2022
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This publication aims to describe the physiology of the mammary gland and its immune mechanisms and to approximate their connection with potential mastitis resistance genes. It describes various options for mastitis elimination and focuses on genetic selection and a closer specification of resistance genes to mastitis.
Levent Mercan, Mehmet A. Cam, Mustafa Olfaz, Koray Kirikci, Hacer Tufekci, and Unal Kilic
Arch. Anim. Breed., 65, 341–352, https://doi.org/10.5194/aab-65-341-2022, https://doi.org/10.5194/aab-65-341-2022, 2022
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This article investigated the lamb meat physical, chemical, instrumental, and sensory quality characteristics of 60 meat samples from five indigenous sheep breeds. As meat quality is vital in healthy and balanced nutrition, the presented results will benefit consumers, nutritionists, and those working in this field.
Edith Elblinger, Julianna Bokor, Árpád Bokor, Vilmos Altbäcker, János Nagy, József Szabó, Bertalan Sárdi, Adrian Valentin Bâlteanu, Zsolt Rónai, László Rózsa, József Rátky, István Anton, and Attila Zsolnai
Arch. Anim. Breed., 65, 267–274, https://doi.org/10.5194/aab-65-267-2022, https://doi.org/10.5194/aab-65-267-2022, 2022
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We report one set of the identified molecular markers linked to antler quality in red deer. These markers can be used in the selection procedure to increase the frequency of stags that develop high-quality antlers with elevated probability. Another set of markers has also been introduced that is capable of effective paternity testing.
Mustafa Tekerli, Metin Erdoğan, Serdar Koçak, Koray Çelikeloğlu, Ebubekir Yazıcı, Özlem Hacan, Zehra Bozkurt, Mustafa Demirtaş, and Samet Çinkaya
Arch. Anim. Breed., 65, 231–238, https://doi.org/10.5194/aab-65-231-2022, https://doi.org/10.5194/aab-65-231-2022, 2022
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Factors such as genotype, sex, type of birth, maternal age, weaning age and birth weight must be considered in evaluation of pre- and post-weaning growth traits. Myostatin mutation was introduced to native Turkish breed Ramlıç by marker-assisted introgression (MAI). The mutation has a positive effect on ultrasonographic carcass traits in crosses. Lambs with myostatin tended to have deeper longissimus muscle and good carcass characteristics, and they may be recommendable for Turkish farmers.
Sabri Arda Eratalar, Nezih Okur, and Ahmet Yaman
Arch. Anim. Breed., 65, 199–206, https://doi.org/10.5194/aab-65-199-2022, https://doi.org/10.5194/aab-65-199-2022, 2022
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How actual industrial stocking densities generally affect the slaughter performance and meat quality parameters of hybrid Pekin ducks reared under industrial conditions was examined in this experiment. With the findings of the research it can be concluded that, when actually applied stocking densities rearing hybrid Pekin ducks increase, some slaughter parameters and few meat quality parameters are negatively affected.
Musa Sarıca, Koray Karakoç, and Kadir Erensoy
Arch. Anim. Breed., 65, 171–181, https://doi.org/10.5194/aab-65-171-2022, https://doi.org/10.5194/aab-65-171-2022, 2022
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This study aimed to determine the changes in the performance, welfare, and productivity level of broiler chickens reared at various group sizes under intensive field conditions. Rearing in groups of 6000 broilers had better performance and higher overall productivity than others, but they tended to show more serious body defects, while a group size of 3000 broilers was more favorable in terms of welfare.
Maria D. Yiakoulaki, Eleni T. Tsiobani, Christina-Ioanna G. Galliou, and Konstantinos G. Papaspyropoulos
Arch. Anim. Breed., 65, 157–169, https://doi.org/10.5194/aab-65-157-2022, https://doi.org/10.5194/aab-65-157-2022, 2022
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We studied the impact of the COVID-19 restrictive measures on the extensive farming system of small ruminants. We found that the breeders’ daily work routine was negatively affected in holdings with a high number of sheep. The majority of breeders did not change the movements of the animals in pastures, the amount of the given feedstuffs, the hygienic conditions on the farms, or the employed workers. A decrease in demand for animal products and a decrease in their prices were observed.
Zhihong Liu, Yuchun Xie, Juntao Guo, Xin Su, Cun Zhao, Chongyan Zhang, Qing Qin, Dongliang Dai, Yanan Tuo, Zongyuan Li, Danni Wu, and Jinquan Li
Arch. Anim. Breed., 65, 37–46, https://doi.org/10.5194/aab-65-37-2022, https://doi.org/10.5194/aab-65-37-2022, 2022
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After performing in-depth research on miRNA localization, distribution, and function-related metabolism, we found that these exosome-concentrated miRNA target genes were interrelated with development and basic cell functions, such as metabolism and immunity. It is speculated that miRNAs in milk can influence offspring via milk exosomes.
Yu Cui, Chunliang Wang, Lirong Liu, Nan Liu, and Jianning He
Arch. Anim. Breed., 65, 11–19, https://doi.org/10.5194/aab-65-11-2022, https://doi.org/10.5194/aab-65-11-2022, 2022
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Here we clarify the specific expression and mechanism of the EPH receptor and Ephrin during the development of hair follicles, as well as their upstream and downstream signaling pathways and activation pathways. This study verified the effect of EPHA4 and Ephrin A3 genes on fine-hair follicles through RT-qPCR and immunohistochemistry testing. It is of great significance as it could speed up the promotion of breeding sheep for wool.
Si Chen, Lin Tao, Xiaoyun He, Ran Di, Xiangyu Wang, and Mingxing Chu
Arch. Anim. Breed., 64, 475–486, https://doi.org/10.5194/aab-64-475-2021, https://doi.org/10.5194/aab-64-475-2021, 2021
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Hakan Erdem and Türker Savaş
Arch. Anim. Breed., 64, 447–455, https://doi.org/10.5194/aab-64-447-2021, https://doi.org/10.5194/aab-64-447-2021, 2021
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The interaction between genotype and environment changes depending on the interaction of the sub-environments. The environments have a hierarchically structured impact. With regard to the growth of the chicks, nutrition seems to have a higher value than red mite infestation. While a clear interaction between genotypes and poultry red mite infestation was observed in ad libitum feeding, the genotypes reacted similarly to infestation under feed restrictions.
Somsy Xayalath, Gabriella Novotni-Dankó, Péter Balogh, Klaus-Peter Brüssow, and József Rátky
Arch. Anim. Breed., 64, 365–373, https://doi.org/10.5194/aab-64-365-2021, https://doi.org/10.5194/aab-64-365-2021, 2021
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The study aimed to highlight the general trend of indigenous Lao pig utilization and the altered reproductive performance with special reference to location and rearing systems. Indigenous pigs are not only important for household consumption, but they also serve as household savings that the households use anytime, i.e. to support their children's education and traditional activity performance. Proper management is needed to improve reproductive performance of indigenous pigs in Laos.
Hacer Tüfekci and Mustafa Olfaz
Arch. Anim. Breed., 64, 305–314, https://doi.org/10.5194/aab-64-305-2021, https://doi.org/10.5194/aab-64-305-2021, 2021
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In this study, the meat quality traits and fatty acid composition of Hair Goat and Saanen × Hair Goat (G1) crossbred kids fattened under intensive, semi-intensive and extensive conditions were determined. The conjugate linoleic acid contents of Hair Goat kids were respectively measured as 0.48 %, 0.55 % and 0.65 %. The conjugate linoleic acid contents of Saanen × Hair Goat (G1) kids were respectively measured as 0.52 %, 0.58 % and 0.73 %.
Naoya Sasazaki, Seiich Uno, Emiko Kokushi, Katsuki Toda, Hiroshi Hasunuma, Daisaku Matsumoto, Ayaka Miyashita, Osamu Yamato, Hiroaki Okawa, Masayuki Ohtani, Johanna Fink-Gremmels, Masayasu Taniguchi, and Mitsuhiro Takagi
Arch. Anim. Breed., 64, 257–264, https://doi.org/10.5194/aab-64-257-2021, https://doi.org/10.5194/aab-64-257-2021, 2021
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We evaluated the effects of supplementing cattle feed with difructose anhydride III (DFA III) by measuring urinary sterigmatocystin (STC) concentrations. DFA III was supplemented for 2 weeks to 10 animals, and non-treated animals served as controls. Our findings demonstrate the effect of DFA III on reducing the urinary concentration of STC in Japanese Black cattle.
Jonas Herold, Kerstin Brügemann, and Sven König
Arch. Anim. Breed., 64, 187–198, https://doi.org/10.5194/aab-64-187-2021, https://doi.org/10.5194/aab-64-187-2021, 2021
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For local breeds kept in small herds, consideration of classical herd effects implies imprecise genetic evaluations. In consequence, the present study aimed to evaluate different herd clustering strategies, considering social–ecological and herd characteristics. The similarities of herds within created herd clusters and improved reliabilities of estimated breeding values suggest the application of herd clusters in statistical models for genetic evaluations in local breeds.
Este van Marle-Köster and Carina Visser
Arch. Anim. Breed., 64, 177–185, https://doi.org/10.5194/aab-64-177-2021, https://doi.org/10.5194/aab-64-177-2021, 2021
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Selection for increased production in intensive and extensive livestock production systems caused animal health and welfare to deteriorate. This is observed in reduced fertility, lameness and claw health in dairy cattle and pigs, resulting in unnecessary culling. In addition, inbreeding has resulted in a number of genetic defects in cows, sheep and pigs. Accurate recording and an increased awareness of welfare traits are necessary to find sustainable solutions.
Jan Broucek, Michal Uhrincat, Peter Kisac, and Anton Hanus
Arch. Anim. Breed., 64, 69–82, https://doi.org/10.5194/aab-64-69-2021, https://doi.org/10.5194/aab-64-69-2021, 2021
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The objective was to find whether cow growth, milk performance, and behaviour are affected by rearing conditions until weaning after a milk-fed period of 84 d. Holstein heifers were assigned to one of three treatments: SM, pen with mother to 21st day, then group pen; SN, with own mother, then in pen with nursing cow; H, in hutch from 2nd to 56th day. The SN group tended to have the highest production of milk for 305 d and crossed the maze the fastest.
Hilal Tozlu Celik, Fatih Ahmet Aslan, Yeliz Kasko Arıcı, Metehan Eser Kahveci, and İbrahim Kiper
Arch. Anim. Breed., 64, 83–89, https://doi.org/10.5194/aab-64-83-2021, https://doi.org/10.5194/aab-64-83-2021, 2021
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This research aimed to determine the effects of body weight, the body condition score (BCS), body measurements, birth type, birth weight and sex on the gestational length in sheep. The lowest and highest gestational lengths were found to be 148.90 and 151.41 d respectively. It is thought that the use of the BCS, which is easily applied by the breeder, will have a positive effect on determining the bodily reserves of sheep and the reproductive efficiency as well as on obtaining healthy lambs.
Sabri Arda Eratalar
Arch. Anim. Breed., 64, 1–6, https://doi.org/10.5194/aab-64-1-2021, https://doi.org/10.5194/aab-64-1-2021, 2021
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Research was conducted to evaluate the effects of plastic slatted floors and a deep-litter system using wood shavings on the growth performance of recent commercial hybrid Pekin ducks with actual field conditions. With the use of plastic slatted floors, the feed conversion rate dropped and the water / feed consumption ratio showed an increase (p < 0.05). This is a remarkable scientific result that is economically favourable for the industry and growers promoting new aspects.
Folasade Olubukola Ajayi, Oladeji Bamidele, Waheed Akinola Hassan, Uduak Ogundu, Abdulmojeed Yakubu, Olayinka Olubunmi Alabi, Oludayo Michael Akinsola, Emmanuel Babafunso Sonaiya, and Oluwafunmilayo Ayoka Adebambo
Arch. Anim. Breed., 63, 387–408, https://doi.org/10.5194/aab-63-387-2020, https://doi.org/10.5194/aab-63-387-2020, 2020
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This study evaluated the production performance of six chicken breeds under different agroecologies in Nigeria for 72 weeks. Each participating smallholder poultry (SHP) farmer (2100) received about 30 birds. The breeds were ranked (highest–lowest) for growth, laying performance and survivability as Shika-Brown/Sasso>FUNAAB Alpha/Noiler>Kuroiler>Fulani. The lowland rainforest and freshwater swamp supported the highest performance of the breeds. The study could guide the development of SHP.
Mohannad Abuajamieh, Anas Abdelqader, Rabie Irshaid, Firas M. F. Hayajneh, Ja'far M. Al-Khaza'leh, and Abdur-Rahman Al-Fataftah
Arch. Anim. Breed., 63, 125–135, https://doi.org/10.5194/aab-63-125-2020, https://doi.org/10.5194/aab-63-125-2020, 2020
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Heat stress is a global issue that negatively affects the performance of farm animals. In this study, we investigated the effects of zinc from an organic source on some performance parameters of broiler chickens. We demonstrated organic zinc supplementation at a rate of 100 % of the organic zinc in the basal diet of broilers under hot conditions improved villus height and absorptive surface area in the duodenum and jejunum and increased the percentage of intestinal weight vs. body weight.
Nezih Okur
Arch. Anim. Breed., 63, 91–101, https://doi.org/10.5194/aab-63-91-2020, https://doi.org/10.5194/aab-63-91-2020, 2020
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In this study, the effects of using soy oil (SO), poultry fat (PF) and tallow (T) in feed at fixed energy : protein ratio on broiler performance were evaluated. When PF and T were used instead of SO, especially in grower feed, the field performance improved except for mortality. This situation was not seen in slaughter performance except for a few cases. At the end of the study, it was seen that if certain ratios are not exceeded, the use of PF and T instead of SO may be economic alternatives.
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Short summary
Based on follicle number and testosterone concentration results, light flashes scheduled as biomittent light may be an economical alternative to continuous light for managing Rhode Island Red hens without harmfully influencing their physiological response, healthy traits, behavior and welfare. So, a light flash schedule of a 20 min : 40 min light period during 20–36 weeks of age is suggested for further experiments to confirm the economic and production benefits for the farming of breeding hens.
Based on follicle number and testosterone concentration results, light flashes scheduled as...
