Journal of Poultry Science最新文献

{"title":"Effects of the Calls and Presence of Roosters on Egg Incubation Behavior of Nagoya Laying Hens.","authors":"Akihiro Nakamura, Keizou Kobayashi, Hiromitsu Miyakawa, Norio Kansaku","doi":"10.2141/jpsa.2023030","DOIUrl":"10.2141/jpsa.2023030","url":null,"abstract":"<p><p>The incubation behavior of the Japanese Nagoya chicken breed is a commercial issue because it often causes a sudden and sharp drop in egg production. In this study, whether the incidence of incubation behavior in Nagoya laying hens was associated with calls and the presence of roosters in the same laying house was investigated. Four experiments were conducted using commercial layer-type Nagoya hens where the hatching time of the experimental birds and the treatment order in the presence of males were changed . In Experiment 1, the proportion of incubation behavior in the presence of roosters kept in another pen located between pen-rearing hens (51.3%) was higher than that in their absence (15.9%) or with only rooster calls (23.8%). In Experiments 2, 3, and 4, the proportion of incubation behavior in the presence of roosters (47.3%, 33.3%, and 37.9%, respectively) was higher than that in their absence (33.3%, 17.4%, and 25.6%, respectively). In all experiments, approximately 70% of the incubating hens observed in the absence of roosters exhibited incubation behavior, even in the presence of roosters. Therefore, the presence of roosters may enhance egg incubation behavior in Nagoya laying hens.</p>","PeriodicalId":16883,"journal":{"name":"Journal of Poultry Science","volume":"60 ","pages":"2023030"},"PeriodicalIF":1.5,"publicationDate":"2023-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10727690/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138830243","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}

{"title":"Gonadal Germ Cell Migration and Proliferation after Transfer in Developing Chicken Embryos.","authors":"Yuki Nakajima, Takahiro Tagami, Atsushi Tajima","doi":"10.2141/jpsa.2023028","DOIUrl":"10.2141/jpsa.2023028","url":null,"abstract":"<p><p>A germline chimera is a useful model for developing and differentiating germ cells <i>in vivo</i>. Gonadal germ cells (GGCs) collected from chicken embryonic gonads may be used to produce germline chimeras as donor cells. However, the migratory and proliferative abilities of GGCs after transfer into recipient embryos are unclear. Here, the migratory and proliferative abilities of GGCs collected from 7-day-old White Leghorn embryos and fluorescently labeled were analyzed following transfer into the dorsal aorta of 2.5-day-old Rhode Island Red (RIR) embryos. Five days after transfer, the numbers of male and female GGCs were significantly higher in the RIR gonads than those in non-gonadal RIR organs when 50 GGCs were transferred per embryo. To analyze the temporal migration of GGCs in intermediate mesoderm, 50 GGCs were again transferred. The numbers of male and female GGCs in RIR gonads increased significantly from days 3 to 6 after transfer. To analyze GGC migration and proliferation in the gonads, a single GGC was transferred into 100 male and 100 female embryos. Five days after transfer, the frequencies of settled and proliferated GGCs were 37% (37/100) and 24% (24/100) in males, and 23% (23/100) and 8% (8/100) in females, respectively. Thus, GGCs are a heterogeneous cell population that may or may not have migratory and proliferative abilities. The heterogeneity of GGCs may be greater in females than that in males. When 50 GGCs were transplanted, almost all those present in embryos had settled and proliferated in the gonads and mesonephros. The migratory and proliferative abilities of GGCs in recipient gonads were considerably diverse in individual GGCs or between donor sexes.</p>","PeriodicalId":16883,"journal":{"name":"Journal of Poultry Science","volume":"60 ","pages":"2023028"},"PeriodicalIF":1.5,"publicationDate":"2023-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10679837/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138460581","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}

{"title":"Effect of Slightly Acidic Electrolyzed Water Immersion at Different Frequencies on Quality of Raw Chicken Legs.","authors":"Muliasari Kartikawati, Yutaka Kitamura, Mito Kokawa, Mareto Hamatani, Takashi Soejima","doi":"10.2141/jpsa.2023027","DOIUrl":"https://doi.org/10.2141/jpsa.2023027","url":null,"abstract":"<p><p>Slightly acidic electrolyzed water (SAEW) is used as a disinfectant for raw chicken meat. Because its volume for a single immersion exceeds 10 times the weight of meat, a large amount of wastewater is generated. Importantly, a higher frequency of immersion is believed to reduce microbial contamination. The objective of this study was to investigate the effect of SAEW immersion at different frequencies on the disinfection and quality of raw chicken legs, thereby possibly limiting the usage of SAEW. Immersion for 1, 3, and 5 times, with a 7:1 SAEW:meat ratio, and duration of 15 min was tested. Meat quality was evaluated based on total aerobic bacteria, <i>Enterobactericeae</i>, total volatile basic nitrogen, thiobarbituric acid reactive substances, and color. A higher immersion frequency lowered the numbers of total aerobic bacteria and Enterobacteriaceae. Moreover, two immersions with a SAEW:meat ratio of 4:1 and a total immersion time of 6 min reduced the bacterial load as effectively as a single 15-min immersion with a SAEW:meat ratio of 7:1. Higher frequencies of SAEW immersion also resulted in lower total volatile basic nitrogen and lipid oxidation after 0 or 3 days of storage. They did, however, magnify the change in color, resulting in brighter meat. Overall, SAEW treatments with two to five immersions can improve the quality of raw chicken legs and reduce wastewater generation.</p>","PeriodicalId":16883,"journal":{"name":"Journal of Poultry Science","volume":"60 ","pages":"2023027"},"PeriodicalIF":1.5,"publicationDate":"2023-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10662383/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138460580","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}

{"title":"Collagen Content and Collagen Fiber Architecture in the Skin of Shamo Chicken, a Japanese Game Fowl.","authors":"Shotaro Nishimura,&nbsp;Sayaka Arai,&nbsp;Yoshinao Z Hosaka","doi":"10.2141/jpsa.2023026","DOIUrl":"https://doi.org/10.2141/jpsa.2023026","url":null,"abstract":"<p><p>Collagen content and collagen fiber architecture in the skin of Shamo chickens were compared between sexes and body parts. Cervical, thoracic, dorsal, femoral, and crural skin samples were collected and their collagen content was analyzed. Collagen fiber specimens were prepared for scanning electron microscopy using the cell maceration method with a NaOH solution. Sex differences in collagen content were only observed in the femoral skin of mature chickens, but not in 10-week-old chicks. The difference in collagen content between body parts was obvious; femoral and crural skin had higher collagen content than those of other parts in both sexes. Scanning electron microscopy indicated that the collagen fiber architecture was quite different between the superficial and deep layers in the dermis, with the former consisting of loosely tangled band-like collagen fibers, and the latter composed of thick and dense layers of collagen bundles in a parallel arrangement. The width of collagen fibers in the superficial layer of the dermis differed between sexes in the dorsal, femoral, and crural skin. From these results, it is likely that the difference in collagen content in the femoral skin is not due to sex hormones but other factors, such as mechanical stimulation in daily activity. Additionally, collagen fiber width in the superficial layer is likely related to the difference in collagen content between sexes and between body parts.</p>","PeriodicalId":16883,"journal":{"name":"Journal of Poultry Science","volume":"60 ","pages":"2023026"},"PeriodicalIF":1.5,"publicationDate":"2023-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10611905/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71412690","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}

{"title":"Expression of Relaxin 3 in the Ovarian Follicle of Japanese Quail.","authors":"Khoi X Hoang, Mei Matsuzaki, Tetsuya Kohsaka, Tomohiro Sasanami","doi":"10.2141/jpsa.2023025","DOIUrl":"10.2141/jpsa.2023025","url":null,"abstract":"<p><p>The relaxin (<i>RLN</i>) gene is expressed in the reproductive tracts, such as the ovary and uterus, of mammalian species. Although RLN expression is detected in the chicken ovary, detailed clarification of the physiological role of RLN has not yet been reported. To address this issue, in the present study we aimed to examine the spatiotemporal expression and hormonal control of RLN in Japanese quail. By performing semi-quantitative and quantitative reverse transcription-polymerase chain reaction analysis, we found that <i>RLN</i> mRNA was mainly expressed in the granulosa and theca layers of the ovary. The expression level in the granulosa layer increased with the stage of follicular development. Results from granulosa layer culture experiments revealed that <i>RLN</i> mRNA expression increased with the addition of estradiol-17β, whereas the addition of progesterone suppressed <i>RLN</i> transcription. More detailed analysis indicated that <i>RLN</i> expression was highest in the stigma region of the follicle but significantly decreased as the time of the expected luteinizing hormone (LH) surge approached. Together, our findings demonstrated that the granulosa cells in the mature preovulatory follicles constitute the main source of RLN in the Japanese quail. Because <i>RLN</i> expression was highest in the stigma region and the expression dramatically decreased following the LH surge, the results further suggest that RLN may be related to tissue remodeling for the ovulation process in birds.</p>","PeriodicalId":16883,"journal":{"name":"Journal of Poultry Science","volume":"60 ","pages":"2023025"},"PeriodicalIF":1.8,"publicationDate":"2023-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/be/77/jpsa-60-2023025.PMC10545447.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41136703","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}

{"title":"Comparison of Anti-rabies Virus Nucleoprotein IgY Prepared by DNA Immunization and Protein Immunization.","authors":"Nanase Kubo,&nbsp;Chun-Ho Park,&nbsp;Satoshi Inoue,&nbsp;Hajime Hatta","doi":"10.2141/jpsa.2023014","DOIUrl":"10.2141/jpsa.2023014","url":null,"abstract":"<p><p>Immunization of egg-laying hens with viral antigens efficiently produces large amounts of virus-specific IgY antibodies from egg yolks. A supply of practical and economical antibodies against the rabies virus is being desired worldwide. We immunized hens with the antigen gene DNA of the rabies virus, purified specific IgY antibodies from the egg yolk, and characterized the immuno-protein chemistry for use as a diagnosis. To prepare specific IgY antibodies against rabies virus nucleoprotein (RV-N) by DNA immunization, laying hens were pre-injected with λ-carrageenan or Freund's complete adjuvant to increase local immune activity (pre-immune stimulation), and then immunized with RV-N recombinant plasmid DNA. RV-N-specific IgY antibodies were prepared from egg yolks of immunized hens. For comparison, conventional protein antigen immunization was also used to induce the production of RV-N-specific IgY antibodies. Laying hens were immunized with an RV-N protein antigen and RV-N-specific IgY was purified from egg yolks. The binding activity against RV-N antigens was examined using IgY samples prepared by DNA (with pre-immune stimulation) and protein immunization. Immunohistochemical staining showed that IgY antibodies prepared by protein immunization strongly detected viral antigens in the brain sections of dogs infected with the virus, whereas IgY antibodies prepared by DNA immunization did not. Enzyme-linked immunosorbent assay was performed using a commercially available rabies vaccine (inactivated virus) treated with 10% formalin and heating (60°C, 30 min and 90°C, 5 min). IgY prepared by DNA immunization had weaker reactivity with denatured antigens and lower antigen concentrations than IgY prepared by protein immunization. These results suggest that it is necessary to develop a DNA immunization method for inducing IgY antibodies against the rabies virus that strongly bind to native and denatured antigens to prepare specific IgYs that can be used for antigen detection in clinical tests.</p>","PeriodicalId":16883,"journal":{"name":"Journal of Poultry Science","volume":"60 2","pages":"2023014"},"PeriodicalIF":1.5,"publicationDate":"2023-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/84/01/jpsa-60-2023014.PMC10270695.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9663742","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}

{"title":"Regulatory Effects of the Probiotic <i>Clostridium butyricum</i> on Gut Microbes, Intestinal Health, and Growth Performance of Chickens.","authors":"Min Liu, Victoria Anthony Uyanga, Xikang Cao, Xinyu Liu, Hai Lin","doi":"10.2141/jpsa.2023011","DOIUrl":"10.2141/jpsa.2023011","url":null,"abstract":"<p><p><i>Clostridium butyricum</i> is an important probiotic for chickens and exerts various biological activities, including altering the composition of the intestinal microbiota, competing with other microorganisms for nutrients, improving the integrity of the intestinal mucosal system, changing the intestinal barrier, and improving overall host health. Intestinal microbes also play vital roles in maintaining the intestinal barrier, regulating intestinal health, and promoting chicken growth. During chicken production, chickens are vulnerable to various stressors that have detrimental effects on the intestinal barrier with significant economic consequences. <i>C. butyricum</i> is a known probiotic that promotes intestinal health and produces the short-chain fatty acid butyric acid, which is beneficial for the growth performance of chickens. This review elucidates the development and utilization of <i>C. butyricum</i> to improve intestinal barrier function and growth performance in chickens through its probiotic properties and interactions with intestinal microbes.</p>","PeriodicalId":16883,"journal":{"name":"Journal of Poultry Science","volume":"60 2","pages":"2023011"},"PeriodicalIF":1.8,"publicationDate":"2023-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/11/0f/jpsa-60-2023011.PMC10150032.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9414614","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}

{"title":"Effects of Newcastle Disease/Infectious Bronchitis Vaccine and Feeding Yeast Products on the Innate Immune System in the Proventriculus and Ileum of Broiler Chicks.","authors":"Yukinori Yoshimura,&nbsp;Takahiro Nii,&nbsp;Naoki Isobe","doi":"10.2141/jpsa.2023005","DOIUrl":"https://doi.org/10.2141/jpsa.2023005","url":null,"abstract":"<p><p>The aim of this study was to determine whether Newcastle disease/infectious bronchitis (ND/IB) vaccination and yeast product diet supplementation modulate the expression of innate immune molecules in the proventriculus and ileum of broiler chicks. One-day-old male broiler chicks were divided into four groups (V-Y- (control), V-Y+, V+Y-, and V+Y+ groups, where V and Y represent vaccination and yeast product supplementation, respectively). Chicks in the V+Y- and V+Y+ groups were immunized with the live ND/IB vaccine, whereas chicks in the V-Y- and V-Y+ groups were not. Chicks in the V-Y+ and V+Y+ groups received feed containing yeast products from day 4, whereas chicks in the V-Y- and V+Y- groups did not. The proventriculus and ileum were collected on day 7 to analyze the expression of seven Toll-like receptors (TLRs) and Dectin-1. In the proventriculus, compared with those of the V-Y- control group, the TLR7 and TLR21 expression levels were higher in the V+Y- group; however, there were no differences in the expression levels of any TLR or Dectin-1 in the ileum. There were also no differences in the expression of avian β-defensins and cathelicidin-1 in the proventriculus and ileum between the control and treatment groups. The expression of granzyme in cytotoxic cells and interleukin (IL)-1B was upregulated by ND/IB vaccination in the proventriculus. Supplementation with yeast products upregulated only granzyme expression in the ileum and downregulated IL-6 expression in the proventriculus in chicks immunized with the ND/IB vaccine. Thus, we concluded that ND/IB vaccination is effective at enhancing the innate immune system in the proventriculus of chicks, at least until day 7 post-hatching, whereas the effects of diet supplementation with yeast products may be limited, at least under the present study conditions.</p>","PeriodicalId":16883,"journal":{"name":"Journal of Poultry Science","volume":"60 1","pages":"2023005"},"PeriodicalIF":1.5,"publicationDate":"2023-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/c9/17/jpsa-60-2023005.PMC9884637.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9237796","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}

{"title":"Screening of Optimal CpG-Oligodeoxynucleotide for Anti-Inflammatory Responses in the Avian Macrophage Cell Line HD11.","authors":"Kennosuke Ichikawa,&nbsp;Mei Matsuzaki,&nbsp;Ryo Ezaki,&nbsp;Hiroyuki Horiuchi,&nbsp;Yoshinari Yamamoto","doi":"10.2141/jpsa.2023002","DOIUrl":"https://doi.org/10.2141/jpsa.2023002","url":null,"abstract":"<p><p>CpG-oligodeoxynucleotides (.</p><p><strong>Cpg-odns: </strong>) have been shown to possess immunostimulatory features in both mammals and birds. However, compared to their proinflammatory effects, little is known about the anti-inflammatory responses triggered by CpG-ODN in avian cells. Hence, in this study, the anti-inflammatory response in the chicken macrophage cell line HD11 was characterized under stimulation with five types of CpG-ODNs: CpG-A₁₅₈₅, CpG-A_D35, CpG-B₁₅₅₅, CpG-B_K3, and CpG-C₂₃₉₅. Single-stimulus of CpG-B₁₅₅₅, CpG-B_K3, or CpG-C₂₃₉₅ induced interleukin (<i>IL</i>)<i>-10</i> expression without causing cell injury. The effects of pretreatment with CpG-ODNs before subsequent lipopolysaccharide stimulation were also evaluated. Interestingly, pretreatment with only CpG-C₂₃₉₅ resulted in high expression levels of <i>IL-10</i> mRNA in the presence of lipopolysaccharide. Finally, gene expression analysis of inflammation-related cytokines and receptors revealed that pre-treatment with CpG-C₂₃₉₅ significantly reduced the mRNA expression of tumor necrosis factor<i>-</i>α, <i>IL-1β</i>, <i>IL-6</i>, and Toll-like receptor 4. Overall, these results shed light on the anti-inflammatory responses triggered by CpG-C₂₃₉₅ stimulation through a comparative analysis of five types of CpG-ODNs in chicken macrophages. These results also offer insights into the use of CpG-ODNs to suppress the expression of proinflammatory cytokines, which may be valuable in the prevention of avian infectious diseases in the poultry industry.</p>","PeriodicalId":16883,"journal":{"name":"Journal of Poultry Science","volume":"60 1","pages":"2023002"},"PeriodicalIF":1.5,"publicationDate":"2023-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/dd/b2/jpsa-60-2023002.PMC9884633.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10684772","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}

{"title":"Additive Effects of Dietary Supplementation with Zeolite and Methyl-Sulfonyl-Methane on Growth Performance and Interleukin Levels of Broiler Chickens.","authors":"Chun Ik Lim,&nbsp;Kyeong Seon Ryu","doi":"10.2141/jpsa.2023003","DOIUrl":"https://doi.org/10.2141/jpsa.2023003","url":null,"abstract":"<p><p>Silicate minerals are common additives in poultry feed. To assess their effects, we added zeolite (ZEO) and methyl-sulfonyl-methane (MSM) to broiler chicken diets. A total of 960 one-day-old Ross broiler chicks were randomly divided into four dietary groups with six replicates. Each broiler was maintained until it reached 35 days of age. A completely randomized 2 × 2 experimental design was used, with two ZEO (0 and 1.0%) and two MSM (0 and 0.10%) levels. We observed an additive effect (<i>P</i><0.05) on interleukin-2 (IL-2) concentrations in broiler bursa and serum when both ZEO and MSM were present. Both ZEO or MSM produced significant (<i>P</i><0.05) increases in body weight, weight gain, and feed intake. Both increased IL-2 and IL-6 levels in the bursa and serum. Neither affected the serum concentrations of albumin, AST, cholesterol, HDL cholesterol, glucose, total protein, or triglycerides. In summary, these results support supplementation with ZEO and MSM in broiler diets, both separately and in combination.</p>","PeriodicalId":16883,"journal":{"name":"Journal of Poultry Science","volume":"60 1","pages":"2023003"},"PeriodicalIF":1.5,"publicationDate":"2023-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/29/b3/jpsa-60-2023003.PMC9884634.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9252366","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}