Pub Date : 2023-09-05DOI: 10.1103/physrevd.108.055003
Kateřina Jarkovská, Michal Malinský, V. Susič
{"title":"Trouble with the minimal renormalizable SO(10) GUT","authors":"Kateřina Jarkovská, Michal Malinský, V. Susič","doi":"10.1103/physrevd.108.055003","DOIUrl":"https://doi.org/10.1103/physrevd.108.055003","url":null,"abstract":"","PeriodicalId":48711,"journal":{"name":"Physical Review D","volume":" ","pages":""},"PeriodicalIF":5.0,"publicationDate":"2023-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43057898","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-09-05DOI: 10.1103/physrevd.108.053001
Bin Yan, C. Yuan, S. Yuan
{"title":"Probing the Zbb¯ coupling at the ","authors":"Bin Yan, C. Yuan, S. Yuan","doi":"10.1103/physrevd.108.053001","DOIUrl":"https://doi.org/10.1103/physrevd.108.053001","url":null,"abstract":"","PeriodicalId":48711,"journal":{"name":"Physical Review D","volume":" ","pages":""},"PeriodicalIF":5.0,"publicationDate":"2023-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44292861","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-09-01Epub Date: 2023-09-30DOI: 10.5187/jast.2023.e16
Min-Jung Ku, Michelle A Miguel, Seon-Ho Kim, Chang-Dae Jeong, Sonny C Ramos, A-Rang Son, Yong-Il Cho, Sung-Sill Lee, Sang-Suk Lee
This study utilized Italian ryegrass silage (IRGS) - based total mixed ration (TMR) as feedstuff and evaluated its effects on rumen fermentation, growth performance, blood parameters, and bacterial community in growing Hanwoo heifers. Twenty-seven Hanwoo heifers (body weight [BW], 225.11 ± 10.57 kg) were randomly allocated to three experimental diets. Heifers were fed 1 of 3 treatments as follows: TMR with oat, timothy, and alfalfa hay (CON), TMR with 19% of IRGS (L-IRGS), and TMR with 36% of IRGS (H-IRGS). Feeding high levels of IRGS (H-IRGS) and CON TMR to heifers resulted in a greater molar proportion of propionate in the rumen. The impact of different TMR diets on the BW, average daily gain, dry matter intake, and feed conversion ratio of Hanwoo heifers during the growing period did not differ (p > 0.05). Furthermore, the blood metabolites, total protein, albumin, aspartate aminotransferase, glucose, and total cholesterol of the heifers were not affected by the different TMR diets (p > 0.05). In terms of rumen bacterial community composition, 264 operational taxonomic units (OTUs) were observed across the three TMR diets with 240, 239, and 220 OTUs in CON, L-IRGS, and H-IRGS, respectively. IRGS-based diets increased the relative abundances of genera belonging to phylum Bacteroidetes but decreased the abundances of genus belonging to phylum Firmicutes compared with the control. Data showed that Bacteroidetes was the most dominant phylum, while Prevotellaruminicola was the dominant species across the three TMR groups. The relative abundance of Ruminococcusbromii in the rumen increased in heifers fed with high inclusion of IRGS in the TMR (H-IRGS TMR). The relative abundance of R. bromii in the rumen significantly increased when heifers were fed H-IRGS TMR while P. ruminicola increased in both L-IRGS and H-IRGS TMR groups. Results from the current study demonstrate that the inclusion of IRGS in the TMR is comparable with the TMR containing high-quality forage (CON). Thus, a high level of IRGS can be used as a replacement forage ingredient in TMR feeding and had a beneficial effect of possibly modulating the rumen bacterial community toward mainly propionate-producing microorganisms.
{"title":"Effects of Italian ryegrass silage-based total mixed ration on rumen fermentation, growth performance, blood metabolites, and bacterial communities of growing Hanwoo heifers.","authors":"Min-Jung Ku, Michelle A Miguel, Seon-Ho Kim, Chang-Dae Jeong, Sonny C Ramos, A-Rang Son, Yong-Il Cho, Sung-Sill Lee, Sang-Suk Lee","doi":"10.5187/jast.2023.e16","DOIUrl":"10.5187/jast.2023.e16","url":null,"abstract":"<p><p>This study utilized Italian ryegrass silage (IRGS) - based total mixed ration (TMR) as feedstuff and evaluated its effects on rumen fermentation, growth performance, blood parameters, and bacterial community in growing Hanwoo heifers. Twenty-seven Hanwoo heifers (body weight [BW], 225.11 ± 10.57 kg) were randomly allocated to three experimental diets. Heifers were fed 1 of 3 treatments as follows: TMR with oat, timothy, and alfalfa hay (CON), TMR with 19% of IRGS (L-IRGS), and TMR with 36% of IRGS (H-IRGS). Feeding high levels of IRGS (H-IRGS) and CON TMR to heifers resulted in a greater molar proportion of propionate in the rumen. The impact of different TMR diets on the BW, average daily gain, dry matter intake, and feed conversion ratio of Hanwoo heifers during the growing period did not differ (<i>p</i> > 0.05). Furthermore, the blood metabolites, total protein, albumin, aspartate aminotransferase, glucose, and total cholesterol of the heifers were not affected by the different TMR diets (<i>p</i> > 0.05). In terms of rumen bacterial community composition, 264 operational taxonomic units (OTUs) were observed across the three TMR diets with 240, 239, and 220 OTUs in CON, L-IRGS, and H-IRGS, respectively. IRGS-based diets increased the relative abundances of genera belonging to phylum <i>Bacteroidetes</i> but decreased the abundances of genus belonging to phylum <i>Firmicutes</i> compared with the control. Data showed that <i>Bacteroidetes</i> was the most dominant phylum, while <i>Prevotella</i> <i>ruminicola</i> was the dominant species across the three TMR groups. The relative abundance of <i>Ruminococcus</i> <i>bromii</i> in the rumen increased in heifers fed with high inclusion of IRGS in the TMR (H-IRGS TMR). The relative abundance of <i>R. bromii</i> in the rumen significantly increased when heifers were fed H-IRGS TMR while <i>P. ruminicola</i> increased in both L-IRGS and H-IRGS TMR groups. Results from the current study demonstrate that the inclusion of IRGS in the TMR is comparable with the TMR containing high-quality forage (CON). Thus, a high level of IRGS can be used as a replacement forage ingredient in TMR feeding and had a beneficial effect of possibly modulating the rumen bacterial community toward mainly propionate-producing microorganisms.</p>","PeriodicalId":48711,"journal":{"name":"Physical Review D","volume":"1 1","pages":"951-970"},"PeriodicalIF":2.3,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10640938/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83892306","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-08-30DOI: 10.1103/physrevd.108.034513
A. Rodas, J. Dudek, R. Edwards
{"title":"Quark mass dependence of \u0000ππ\u0000 scattering in isospin 0, 1, and 2 from lattice QCD","authors":"A. Rodas, J. Dudek, R. Edwards","doi":"10.1103/physrevd.108.034513","DOIUrl":"https://doi.org/10.1103/physrevd.108.034513","url":null,"abstract":"","PeriodicalId":48711,"journal":{"name":"Physical Review D","volume":" ","pages":""},"PeriodicalIF":5.0,"publicationDate":"2023-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41467113","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-08-30DOI: 10.1103/physrevd.108.036026
A. Pich, E. Solomonidi, L. Vale Silva
{"title":"Final-state interactions in the CP asymmetries of charm-meson two-body decays","authors":"A. Pich, E. Solomonidi, L. Vale Silva","doi":"10.1103/physrevd.108.036026","DOIUrl":"https://doi.org/10.1103/physrevd.108.036026","url":null,"abstract":"","PeriodicalId":48711,"journal":{"name":"Physical Review D","volume":" ","pages":""},"PeriodicalIF":5.0,"publicationDate":"2023-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44618495","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-08-30DOI: 10.1103/physrevd.108.046020
S. Fichet
{"title":"Dressing in AdS spacetime and a conformal Bethe-Salpeter equation","authors":"S. Fichet","doi":"10.1103/physrevd.108.046020","DOIUrl":"https://doi.org/10.1103/physrevd.108.046020","url":null,"abstract":"","PeriodicalId":48711,"journal":{"name":"Physical Review D","volume":" ","pages":""},"PeriodicalIF":5.0,"publicationDate":"2023-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46674892","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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