Journal of Poultry Science最新文献_第2页

In vitro induction of de novo thyroid hormone synthesis in Muscovy ducks (Carirana moschata), common ducks (Anas platyrhynchos domesticus), and mule ducks by ovine thyroid-stimulating hormone. 羊促甲状腺激素体外诱导麝香鸭（Carirana moschata）、普通鸭（Anas platyrhynchos domesticus）和麻鸭从头合成甲状腺激素。

IF 1.6 4区农林科学

Journal of Poultry Science Pub Date : 2025-12-09 eCollection Date: 2025-01-01 DOI: 10.2141/jpsa.2025033

Hung Chuang, Jou-Ching Lin, Ching-Feng Weng, Pin-Chi Tang, Wei-Tung Huang

{"title":"In vitro induction of de novo thyroid hormone synthesis in Muscovy ducks (Carirana moschata), common ducks (Anas platyrhynchos domesticus), and mule ducks by ovine thyroid-stimulating hormone.","authors":"Hung Chuang, Jou-Ching Lin, Ching-Feng Weng, Pin-Chi Tang, Wei-Tung Huang","doi":"10.2141/jpsa.2025033","DOIUrl":"10.2141/jpsa.2025033","url":null,"abstract":"Thyroid hormones regulate a wide range of physiological functions and are synthesized in response to thyroid-stimulating hormone (TSH). The present study aimed to examine the regulatory influence of heterologous TSH on thyroid activity in three duck species. In vitro formation of thyroxine (T4) and triiodothyronine (T3) in the thyroids of adult Muscovy ducks (Carirana moschata), common ducks (Anas platyrhynchos domesticus), and mule ducks (hybrids of male C. moschata and female A. platyrhynchos domesticus) were examined following stimulation with ovine TSH (oTSH) across different times (0.5 to 12 h) and dosages (1 to 100 ng). The concentration of T4 and T3 increased in a time- and dose-dependent manner, indicating that duck thyroids were responsive to oTSH and capable of de novo hormone synthesis. Despite their significantly lower body weights, male and female common ducks exhibited significantly higher thyroid hormone concentrations and T3/T4 ratios than the other species (P < 0.05). Male Muscovy ducks secreted significantly more T4 (P < 0.05), whereas female ducks displayed higher T3 levels and T3/T4 ratios (P < 0.05). No significant differences were observed in thyroid hormone concentrations or T3/T4 ratios between Muscovy and mule drakes (P > 0.05). These findings provide the first evidence that oTSH can stimulate thyroid activity in ducks, supporting the conserved nature of TSH-receptor interactions across vertebrates and offering a practical basis for developing thyroid bioassays for poultry research.","PeriodicalId":16883,"journal":{"name":"Journal of Poultry Science","volume":"62 ","pages":"2025033"},"PeriodicalIF":1.6,"publicationDate":"2025-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12683250/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145714853","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Erratum: Sake Lees: A Potential Feed Ingredient to Enhance Intestinal Barrier Function in Indigenous Meat-type Chickens. 清酒渣：一种增强土肉鸡肠道屏障功能的潜在饲料成分。

IF 1.6 4区农林科学

Journal of Poultry Science Pub Date : 2025-10-25 eCollection Date: 2025-01-01 DOI: 10.2141/jpsa.2025032

Ken R Ito, Tomonori Sato, Chihiro Osawa, Jun Watanabe, Hiroaki Hamaguchi, Takashi Matsuzaki, Hiroya Nakamura, Tatsuki R Kataoka, Takahiro Nii, Katsuyoshi Sato, Masaki Yokoo

引用次数: 0

Unique Physiological Mechanisms of Sperm Storage and Prolonged Sperm Survival in Hen Oviducts: A Review. 母鸡输卵管内精子储存和延长精子存活的独特生理机制综述。

IF 1.6 4区农林科学

Journal of Poultry Science Pub Date : 2025-10-23 eCollection Date: 2025-01-01 DOI: 10.2141/jpsa.2025031

Yukinori Yoshimura, Takahiro Nii, Naoki Isobe

引用次数: 0

Erratum: Effect of Water Salinity, Dietary Potassium Carbonate, Vitamin D₃ Levels, and Vitamin D₃ Form (1α-Hydroxycholecalciferol) on Calcium and Phosphorus Digestibility and Tibia Bone Properties in Broilers. 水盐度、饲粮碳酸钾、维生素D3水平和维生素D3形态（1α-羟基胆钙化醇）对肉仔鸡钙、磷消化率和胫骨骨性能的影响

IF 1.6 4区农林科学

Journal of Poultry Science Pub Date : 2025-10-08 eCollection Date: 2025-01-01 DOI: 10.2141/jpsa.2025030

Hossein Esmaeili, Farzad Bagherzadeh-Kasmani, Saeed Khalaji, Hossein Naeemipour Younesi, Mahmood Ghazaghi

引用次数: 0

Whole-genome Metagenomic Sequencing Reveals Gut Microbiota Composition and Function Associated with Differential Growth Performance in Two Chicken Breeds. 全基因组宏基因组测序揭示了两种鸡品种的肠道微生物群组成和功能与差异生长性能相关。

IF 1.6 4区农林科学

Journal of Poultry Science Pub Date : 2025-09-25 eCollection Date: 2025-01-01 DOI: 10.2141/jpsa.2025028

Jiangxian Wang, Chunlin Yu, Mohan Qiu, Xia Xiong, Han Peng, Shiliang Zhu, Jialei Chen, Xiaoyan Song, Chenming Hu, Bo Xia, Zhuxiang Xiong, Longhuan Du, Chaowu Yang, Zengrong Zhang

{"title":"Whole-genome Metagenomic Sequencing Reveals Gut Microbiota Composition and Function Associated with Differential Growth Performance in Two Chicken Breeds.","authors":"Jiangxian Wang, Chunlin Yu, Mohan Qiu, Xia Xiong, Han Peng, Shiliang Zhu, Jialei Chen, Xiaoyan Song, Chenming Hu, Bo Xia, Zhuxiang Xiong, Longhuan Du, Chaowu Yang, Zengrong Zhang","doi":"10.2141/jpsa.2025028","DOIUrl":"10.2141/jpsa.2025028","url":null,"abstract":"Growth performance, an important trait in the broiler industry, is defined by both the host genome and gut microbiota. At present, it is not known how gut microbiota contribute to the growth of Dahen broilers, a commercially important breed in China. In this study, we used metagenome sequencing to compare the taxonomic composition and functional implications of cecal microbiota in fast-growing Dahen broilers and slow-growing Tibetan chickens. A total of 2,207,811 unique genes were assembled in the non-redundant set, and 99% of them were taxonomically annotated as having a bacterial origin. The fast-growing group displayed a higher alpha diversity than the slow-growing group in terms of ACE, Chao1, and Good's coverage statistics. The two groups presented also significantly different (P < 0.05) relative abundances of the genera Collinsella, Olsenella, Pyramidobacter, Basidiobolus, and Mieseafarmvirus, along with that of eight species (e.g., Olsenella timonensis and Victivallis sp. Marseille Q1083). Although not statistically significant, we found a higher expression of several energy metabolism-related eggNOG terms in the fast-growing group. In summary, the present study identifies gut microbiota associated with growth performance in Dahen broilers and offers new tools for gut microbiome-related intervention in this breed.","PeriodicalId":16883,"journal":{"name":"Journal of Poultry Science","volume":"62 ","pages":"2025028"},"PeriodicalIF":1.6,"publicationDate":"2025-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12460902/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145185666","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effects of Astaxanthin-rich Dried Cell Powder from Paracoccus carotinifaciens (Panaferd^®-AX) on Fatty Acid Composition, Carotenoids, Free Amino Acids, and Imidazole Dipeptides in Broiler Chickens. 富含虾青素的胡萝卜素副球菌干细胞粉（Panaferd®-AX）对肉仔鸡脂肪酸组成、类胡萝卜素、游离氨基酸和咪唑二肽的影响

IF 1.6 4区农林科学

Journal of Poultry Science Pub Date : 2025-09-25 eCollection Date: 2025-01-01 DOI: 10.2141/jpsa.2025027

Yoshinao Kume, Mizuki Kamegawa, Miori Shintaku, Ayumi Katafuchi, Saki Shimamoto, Miyu Kamimura, Daichi Kuwahara, Yukiko Osawa, Shinya Ishihara, Akira Ohtsuka, Daichi Ijiri

{"title":"Effects of Astaxanthin-rich Dried Cell Powder from Paracoccus carotinifaciens (Panaferd®-AX) on Fatty Acid Composition, Carotenoids, Free Amino Acids, and Imidazole Dipeptides in Broiler Chickens.","authors":"Yoshinao Kume, Mizuki Kamegawa, Miori Shintaku, Ayumi Katafuchi, Saki Shimamoto, Miyu Kamimura, Daichi Kuwahara, Yukiko Osawa, Shinya Ishihara, Akira Ohtsuka, Daichi Ijiri","doi":"10.2141/jpsa.2025027","DOIUrl":"10.2141/jpsa.2025027","url":null,"abstract":"This study aimed to evaluate the effect of supplementation with Panaferd®-AX, an astaxanthin-rich dried cell powder obtained from the carotenoid-producing bacterium Paracoccus carotinifaciens, on the muscle concentration of carotenoids, fatty acids, free amino acids, and imidazole dipeptides in broiler chickens. Thirty male broiler chickens (Ross 308) were allocated to three groups at 14 days of age. Until 28 days of age, the control group was fed a basal diet; whereas the two test groups were fed a basal diet supplemented with Panaferd®-AX at 0.025% or 0.15%, corresponding to 5 ppm or 30 ppm astaxanthin, respectively. At the end of the experiment, body weight, body weight gain, feed intake, feed conversion rate, and tissue weight did not differ between the groups. Feeding Panaferd®-AX increased muscle astaxanthin, as well as plasma zeaxanthin, and lutein concentrations, but did not affect fatty acid composition. In the pectoralis major muscle, it decreased lipid peroxidation and drip loss; while increasing carnosine content. In summary, Panaferd®-AX increased muscle antioxidant content (i.e., carotenoids and carnosine), which consequently reduced lipid peroxidation and drip loss in the skeletal muscle of broiler chickens.","PeriodicalId":16883,"journal":{"name":"Journal of Poultry Science","volume":"62 ","pages":"2025027"},"PeriodicalIF":1.6,"publicationDate":"2025-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12450556/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145124935","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Refinement of Poultry Standing in Japan Based on Recent Anthropo-ornithological Perspectives. 基于最近人类鸟类学观点的日本家禽站位改良。

IF 1.6 4区农林科学

Journal of Poultry Science Pub Date : 2025-09-25 eCollection Date: 2025-01-01 DOI: 10.2141/jpsa.2025029

Atsushi Tajima

{"title":"Refinement of Poultry Standing in Japan Based on Recent Anthropo-ornithological Perspectives.","authors":"Atsushi Tajima","doi":"10.2141/jpsa.2025029","DOIUrl":"10.2141/jpsa.2025029","url":null,"abstract":"Poultry meat and eggs are important sources of high-quality animal protein worldwide. However, poultry in Japan has historically been regarded as a symbolic or spiritual entity more than as a food source, as its roles are deeply embedded in Japanese consciousness and society. Current evidence indicates that chickens first appeared in Japan during the Yayoi period, approximately 2,000 years ago, coinciding with a period of active human migration to the Japanese archipelago. Since then, poultry has played notable roles in Japanese art, literature, mythology, and folktales. Recent advancements in molecular clock analysis or the detection of genomic modifications, such as introgression, deletions, mutations, and viral infection from trace fossil/live samples necessitate the continual revision and refinement of existing theories about human and animal history across several academic disciplines. Therefore, the objective of the present review was to elucidate the distinct and multilayered relationship between humans and poultry in Japan, incorporating recent anthropological and ornithological perspectives.","PeriodicalId":16883,"journal":{"name":"Journal of Poultry Science","volume":"62 ","pages":"2025029"},"PeriodicalIF":1.6,"publicationDate":"2025-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12451042/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145131260","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Estimation of Apparent Metabolizable Energy of Dried Okara Meal in Broiler Chickens. 肉鸡干冈菜籽粕表观代谢能的估算。

IF 1.6 4区农林科学

Journal of Poultry Science Pub Date : 2025-09-19 eCollection Date: 2025-01-01 DOI: 10.2141/jpsa.2025026

Bagus H Wicaksono, Akemi Yamamoto

{"title":"Estimation of Apparent Metabolizable Energy of Dried Okara Meal in Broiler Chickens.","authors":"Bagus H Wicaksono, Akemi Yamamoto","doi":"10.2141/jpsa.2025026","DOIUrl":"10.2141/jpsa.2025026","url":null,"abstract":"Metabolizable energy is a key information when formulating chicken feed. The present study employed chemical analysis data and in vitro digestibility values to investigate the apparent metabolizable energy (AME) of dried okara, a soybean byproduct, in broiler chickens. A total of 105 male Ross-308 broiler chickens were fed dehulled rice-soybean meal-based diets containing 0%, 10%, and 20% okara derived from either tofu or soymilk. The proximate composition, neutral detergent fiber content, acid detergent fiber (ADF) content, and in vitro energy digestibility of okara were analyzed. The in vitro digestibility of okara was influenced by particle size, with 0.5-mm samples showing higher digestibility than 1.0-mm samples. Soymilk okara had a higher AME (3300 kcal/kg DM) than tofu okara (2827 kcal/kg DM), which was attributed to its lower ADF but higher protein content. To predict the AME of okara, we developed a stepwise regression model that combined the variables: ADF as X1, ether extract as X2, and the in vitro energy digestion rate from the 0.5-mm sample as X3. AME could be predicted with high accuracy using the following formula: Y = -14.12 X1 + 20.98 X2 + 32.42 X3 + 1100.1 (R2 = 0.99, P < 0.01), with minimal root mean square error.","PeriodicalId":16883,"journal":{"name":"Journal of Poultry Science","volume":"62 ","pages":"2025026"},"PeriodicalIF":1.6,"publicationDate":"2025-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12443439/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145113451","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Descriptive Sensory Analysis of Japanese Jidori Chicken (Choshu-Kurokashiwa) Thigh Meat: Sensory Attributes Distinguishing it from Broiler Chickens. 日本鸡腿肉的描述性感官分析：区别于肉鸡的感官属性。

IF 1.6 4区农林科学

Journal of Poultry Science Pub Date : 2025-09-06 eCollection Date: 2025-01-01 DOI: 10.2141/jpsa.2025025

Shohei Murata

{"title":"Descriptive Sensory Analysis of Japanese Jidori Chicken (Choshu-Kurokashiwa) Thigh Meat: Sensory Attributes Distinguishing it from Broiler Chickens.","authors":"Shohei Murata","doi":"10.2141/jpsa.2025025","DOIUrl":"10.2141/jpsa.2025025","url":null,"abstract":"This study aimed to characterize the sensory attributes of Japanese jidori thigh meat, such as texture, odor, and flavor/taste, and to identify the instrumental parameters that distinguish it from commercial broiler chickens. Six chicken thigh meats were used: one jidori-niku (Choshu-Kurokashiwa, 14-week old) and five broilers-three Ross 308 (7, 7, 9-week old), one Hubbard ColorPac (10-week old), and one Hubbard RedBro (10-week old)-from different producers. Descriptive sensory analysis was conducted with a trained panel to establish a comprehensive sensory lexicon and quantify attribute intensities of thigh samples cooked in a steam convection oven at 185°C. Instrumental assessments included cooking loss, shear force value, pH, inosine-5'-monophosphate, free amino acid content, and fatty acid composition. Choshu-Kurokashiwa meat exhibited greater \"springiness\" and reduced \"tenderness\" (p < 0.001), along with higher shear force value (p < 0.001) than broiler meat. Choshu-Kurokashiwa meat received also the highest sensory scores for \"meaty odor,\" \"meaty flavor,\" \"umami taste,\" and \"aftertaste intensity.\" While Choshu-Kurokashiwa meat had lower free amino acid levels, it was enriched in arachidonic acid (p < 0.05). Principal component analysis revealed a clear separation between Choshu-Kurokashiwa meat and the five broilers in terms of \"springiness,\" \"tenderness,\" \"meaty flavor,\" \"light taste,\" \"umami taste,\" and \"aftertaste intensity.\" These results show that Choshu-Kurokashiwa meat possesses distinct texture and flavor/taste characteristics compared to commercial broiler meat.","PeriodicalId":16883,"journal":{"name":"Journal of Poultry Science","volume":"62 ","pages":"2025025"},"PeriodicalIF":1.6,"publicationDate":"2025-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12409475/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145015624","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Expression, Localization, and Processing of Chicken Sperm ADAM32L2 during the Acrosome Reaction: A Possible Function in the Sperm-Egg Interaction. 鸡精子ADAM32L2在顶体反应中的表达、定位和加工：可能在精卵相互作用中起作用。

IF 1.6 4区农林科学

Journal of Poultry Science Pub Date : 2025-08-30 eCollection Date: 2025-01-01 DOI: 10.2141/jpsa.2025024

Mohamad Shuib Bin Mohamad Mohtar, Rangga Setiawan, Maiko Kuwabara, Atsushi Asano

{"title":"Expression, Localization, and Processing of Chicken Sperm ADAM32L2 during the Acrosome Reaction: A Possible Function in the Sperm-Egg Interaction.","authors":"Mohamad Shuib Bin Mohamad Mohtar, Rangga Setiawan, Maiko Kuwabara, Atsushi Asano","doi":"10.2141/jpsa.2025024","DOIUrl":"10.2141/jpsa.2025024","url":null,"abstract":"Sperm-egg interactions involve a complex series of molecular events. Among these, the acrosome reaction (AR) is a prerequisite for sperm penetration, facilitating the exposure of multiple acrosomal proteins that enhance sperm binding or penetration of the outer layer of the egg; however, the specific molecules involved in this process vary across species. A disintegrin and metalloproteinase (ADAM) proteins are transmembrane glycoproteins that play a role in sperm-egg interactions, with notable differences among ADAM isoforms. In a previous characterization of the chicken sperm membrane proteome, ADAM32 metallopeptidase domain 32-like 2 (ADAM32L2), a protein structurally homologous to mammalian ADAMs, but absent in mammals, was identified. ADAM32L2 was located in the acrosomal region, underwent processing during the AR, similar to certain mammalian sperm ADAMs, and likely contributed to sperm binding to the inner perivitelline layer (IPVL) in chickens. Using various protease inhibitors, it was confirmed that sperm protease activity was involved in multiple stages of sperm interaction with the IPVL. Using a specific antibody, ADAM32L2 was predominantly expressed in the testis and localized to the sperm acrosomal region. Upon separation of the acrosome cap through an inherent AR process in chicken sperm, the 80 kDa acrosomal ADAM32L2 was processed into a 45 kDa C-terminal fragment during AR. Although zymography did not detect metalloproteinase activity in this fragment, a purified ADAM32L2 antibody inhibited sperm penetration of the IPVL, suggesting that the processed form was involved in IPVL binding. These findings elucidate the mechanism of sperm-IPVL interactions and offer new insights into the functional role of ADAM proteins in avian sperm.","PeriodicalId":16883,"journal":{"name":"Journal of Poultry Science","volume":"62 ","pages":"2025024"},"PeriodicalIF":1.6,"publicationDate":"2025-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12396854/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144958475","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0