{"title":"The Potency of Citrus aurantiifolia Swingle and Sea Salt Solution as a Cleansing Agent for Edible Bird’s Nests","authors":"","doi":"10.7454/mss.v27i1.1361","DOIUrl":"https://doi.org/10.7454/mss.v27i1.1361","url":null,"abstract":"","PeriodicalId":18042,"journal":{"name":"Makara Journal of Science","volume":"33 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2023-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84527343","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Antibacterial Activity of Honeybee Venom Against Pathogenic Bacteria in Comparison with Common Antibiotics","authors":"","doi":"10.7454/mss.v27i1.1420","DOIUrl":"https://doi.org/10.7454/mss.v27i1.1420","url":null,"abstract":"","PeriodicalId":18042,"journal":{"name":"Makara Journal of Science","volume":"12 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2023-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76452604","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Diketopiperazine Cyclo-(S-Pro-R-Leu) Produced by Periconia pseudobyssoides K5 Isolated from Toona sureni (Meliaceae) and its Heme Polymerization Inhibition Activity","authors":"","doi":"10.7454/mss.v27i1.1422","DOIUrl":"https://doi.org/10.7454/mss.v27i1.1422","url":null,"abstract":"","PeriodicalId":18042,"journal":{"name":"Makara Journal of Science","volume":"32 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2023-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74792624","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Potential Effect of Phlorotannins in Brown Algae for Antidiabetic Therapy: Molecular Docking Approach","authors":"","doi":"10.7454/mss.v27i1.1336","DOIUrl":"https://doi.org/10.7454/mss.v27i1.1336","url":null,"abstract":"","PeriodicalId":18042,"journal":{"name":"Makara Journal of Science","volume":"90 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2023-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87386095","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Modification of Zeolite Made from Coal Fly Ash with TiO2: Effect of Aging Time on Physical and Optical Properties","authors":"","doi":"10.7454/mss.v27i1.1483","DOIUrl":"https://doi.org/10.7454/mss.v27i1.1483","url":null,"abstract":"","PeriodicalId":18042,"journal":{"name":"Makara Journal of Science","volume":"14 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2023-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89702450","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Synthesis and Study of Anticancer and Antioxidant Activities of 2-oxoquinoline Hydrazide Derivatives","authors":"","doi":"10.7454/mss.v27i1.1495","DOIUrl":"https://doi.org/10.7454/mss.v27i1.1495","url":null,"abstract":"","PeriodicalId":18042,"journal":{"name":"Makara Journal of Science","volume":"63 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2023-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75463102","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Feasibility Studies for Use of Copper Slag in Clinker Manufacture","authors":"","doi":"10.7454/mss.v26i4.1306","DOIUrl":"https://doi.org/10.7454/mss.v26i4.1306","url":null,"abstract":"","PeriodicalId":18042,"journal":{"name":"Makara Journal of Science","volume":"50 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91397205","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
This review paper presents the gluon, sea, and valence quark distributions of the pseudoscalar (PS) mesons. The calculations of the parton structure of PS mesons are performed using the Bethe-Salpeter equation-Nambu--Jona-Lasinio (BSE-NJL) model, which offers a clear description of the dynamical chiral symmetry breaking (D$chi$SB) of the low-energy nonperturbative quantum chromodynamics (QCD), with the help of the Schwinger proper-time regularization scheme that simulates the color QCD confinement. Our results for the dynamical quark mass -- which emerged from the spontaneous chiral symmetry breaking (S$chi$SB) -- are generated via the chiral condensate in the chiral limit and beyond. Results for the valence parton distribution functions for the PS meson at the factorization scale $Q = 2$ GeV are in excellent agreement with experimental data and the gluon distribution for the pion fitted well with the lattice QCD and Jefferson Lab Angular Momentum (JAM) QCD global fit analysis.
{"title":"Parton Distribution Functions for Pseudoscalar Mesons in the Confining Effective Chiral Quark Theory","authors":"P. Hutauruk, S. Nam","doi":"10.7454/mss.v26i4.1402","DOIUrl":"https://doi.org/10.7454/mss.v26i4.1402","url":null,"abstract":"This review paper presents the gluon, sea, and valence quark distributions of the pseudoscalar (PS) mesons. The calculations of the parton structure of PS mesons are performed using the Bethe-Salpeter equation-Nambu--Jona-Lasinio (BSE-NJL) model, which offers a clear description of the dynamical chiral symmetry breaking (D$chi$SB) of the low-energy nonperturbative quantum chromodynamics (QCD), with the help of the Schwinger proper-time regularization scheme that simulates the color QCD confinement. Our results for the dynamical quark mass -- which emerged from the spontaneous chiral symmetry breaking (S$chi$SB) -- are generated via the chiral condensate in the chiral limit and beyond. Results for the valence parton distribution functions for the PS meson at the factorization scale $Q = 2$ GeV are in excellent agreement with experimental data and the gluon distribution for the pion fitted well with the lattice QCD and Jefferson Lab Angular Momentum (JAM) QCD global fit analysis.","PeriodicalId":18042,"journal":{"name":"Makara Journal of Science","volume":"24 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78771441","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Prevalence and Plasmid Profiles of Enterobacteriaceae Isolates Obtained from Individuals with Asymptomatic Bacteriuria in Okada, Edo State, Nigeria","authors":"","doi":"10.7454/mss.v26i4.1301","DOIUrl":"https://doi.org/10.7454/mss.v26i4.1301","url":null,"abstract":"","PeriodicalId":18042,"journal":{"name":"Makara Journal of Science","volume":"26 47","pages":""},"PeriodicalIF":0.5,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72489410","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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