Biology Bulletin最新文献_第7页

Effect of Resveratrol and Curcumin on Changes in Fatty Acid Composition and Oxidative Stress in Liver and Kidney Tissues of Rats Exposed to 7,12-Dimethylbenz[a]anthracene (DMBA) 白藜芦醇和姜黄素对暴露于7,12-二甲基苯并[a]蒽（DMBA）的大鼠肝脏和肾脏组织中脂肪酸组成和氧化应激变化的影响

IF 0.5 4区生物学

Biology Bulletin Pub Date : 2024-05-31 DOI: 10.1134/s1062359023606420

Yeşim Bulut Sıltar, Ersin Demir, Figen Erdem Erişir, Ayşe Erdoğdu, İbrahim Akın Temizer, Ökkeş Yılmaz

{"title":"Effect of Resveratrol and Curcumin on Changes in Fatty Acid Composition and Oxidative Stress in Liver and Kidney Tissues of Rats Exposed to 7,12-Dimethylbenz[a]anthracene (DMBA)","authors":"Yeşim Bulut Sıltar, Ersin Demir, Figen Erdem Erişir, Ayşe Erdoğdu, İbrahim Akın Temizer, Ökkeş Yılmaz","doi":"10.1134/s1062359023606420","DOIUrl":"https://doi.org/10.1134/s1062359023606420","url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Abstract</h3>This study was conducted for the main purpose of evaluating the effect of resveratrol and curcumin on changes in fatty acid composition in liver and kidney tissues of rats exposed to DMBA. Resveratrol groups: 40 mg/kg resveratrol was administered for only 3 days per week throughout the experiment. Curcumin groups: 40 mg/kg curcumin was administered for only 3 days per week throughout the experiment. DMBA groups: A single dose of 20 mg/kg DMBA was administered once throughout the duration of the experiment. Fatty acid composition, fat-soluble vitamins, cholesterol and phytosterol analyses analyses were performed in tissues. Antioxidant tests were also performed. It was found that the amounts of C16:0, C17:0, C17:1 and C22:5 n3 decreased significantly in the liver tissue of rats administered DMBA, but the amounts of C20:3 n6 ve C22:6 n3 increased significantly. It was found that C16:0 and C18:2 n6c levels increased significantly in kidney tissue, but C17:1 level decreased significantly. As a result of the administration of Curcumin, Resveratrol, DMBA + Curcumin and DMBA + Resveratrol in both liver and kidney tissue, it was determined that some fatty acid values decreased significantly and some fatty acid values increased significantly. Compared to the DMBA group, it was determined that all groups studied had significant changes in the amount of some fat-soluble vitamins, cholesterol, sitosterols in tissues. In conclusion the administration of DMBA, resveratrol and curcumin both single and in combination, it was found that there may be significant changes in the fatty acid composition, fat-soluble vitamins, cholesterol and phytosterols in tissue.","PeriodicalId":55366,"journal":{"name":"Biology Bulletin","volume":"120 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2024-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141195735","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Molecular Characterization and Genetic Relationships in Different Mint (Mentha L.) Species with ISSR Marker Technique 利用 ISSR 标记技术确定不同薄荷（Mentha L.）品种的分子特征和遗传关系

IF 0.5 4区生物学

Biology Bulletin Pub Date : 2024-05-31 DOI: 10.1134/s106235902360616x

Civan Çelik, Nasir Ahmad Seraj, Selma Yasak, Yaşar Karakurt, İsa Telci, Emre Sevindik

{"title":"Molecular Characterization and Genetic Relationships in Different Mint (Mentha L.) Species with ISSR Marker Technique","authors":"Civan Çelik, Nasir Ahmad Seraj, Selma Yasak, Yaşar Karakurt, İsa Telci, Emre Sevindik","doi":"10.1134/s106235902360616x","DOIUrl":"https://doi.org/10.1134/s106235902360616x","url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Abstract</h3>In the study, it was aimed to determine the molecular characterization and genetic relationships of Mentha species obtained from different countries and regions at the molecular level and to ensure the sustainability of these species. For this purpose, ISSR marker technique, which is effective in detecting polymorphism and genetic variation within and between Mentha species, was used. In the study a total of 460 allelic bands were detected, and all bands were found to be 100% polymorphic. The maximum number of bands was produced by the ISSR7 primer (25), but the minimum number of bands was produced by the ISSR12 primer (13). The highest PIC (Polymorphism Information Content) value was detected in the ISSR3 primer (0.521) but the lowest PIC value was determined in the 903 primer (0.203). Molecular datas were analyzed using the NTSYSpc 2.02 software and it was determined that the mint species were divided into two main groups. In the results obtained, it was determined that there was no relationship between the genetic diversity and geographical origins, and the populations from different geographical regions were in the same clusters. In the study, it was concluded that there was a significant molecular diversity among the species, and that some Mentha clones, which are defined by morphological features and still remain taxonomically uncertain, were belong to which species at the molecular level. Therefore, it is insufficient to classify species with morphochemical, morphological and phenotypic characteristics.","PeriodicalId":55366,"journal":{"name":"Biology Bulletin","volume":"61 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2024-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141195814","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Visual Analysis of Research Status and Trends of Dendrobium Tissue Culture Based on CiteSpace 基于引文空间的铁皮石斛组织培养研究现状与趋势可视化分析

IF 0.5 4区生物学

Biology Bulletin Pub Date : 2024-05-31 DOI: 10.1134/s1062359023606584

Yan Zhou, Weiting Huang

{"title":"Visual Analysis of Research Status and Trends of Dendrobium Tissue Culture Based on CiteSpace","authors":"Yan Zhou, Weiting Huang","doi":"10.1134/s1062359023606584","DOIUrl":"https://doi.org/10.1134/s1062359023606584","url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Abstract</h3>Dendrobium species, esteemed as a group of orchid plants with important ornamental and medicinal value, are currently experiencing significant developmental advancements. This research encompasses a comprehensive review of Dendrobium tissue culture literature spanning 2008 to 2023, sourced from the Web of Science Core Collection database. Employing the bibliometric analysis tool CiteSpace, we conducted a visualization and presentation of data encompassing research institutions, authorship patterns, key terminology, and emergent themes, elucidating the current status, hotspots, and frontiers of Dendrobium tissue culture research. After thorough screening, a total of 261 papers were included in this study. The publication count exhibited a consistent annual increase. Chinese Acad Sci, Univ Sains Malaysia, North Eastern Hill Univ, Univ Debrecen, and Univ Putra Malaysia emerged as primary research institutions, while a core team led by J.A. Teixeira da Silva, S. Sreeramanan, S. Kumaria, and N. Chen played a dominant role. Central research themes revolve around optimizing the tissue culture system of medicinal Dendrobium, and exploring the genetic stability and gene function. Furthermore, the field is witnessing a trajectory towards future multidisciplinary cross-collaboration.","PeriodicalId":55366,"journal":{"name":"Biology Bulletin","volume":"42 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2024-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141195644","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Biometry and Fecundity of Some Threatened Fish Species of River Gomti of Northern India 印度北部戈姆蒂河一些濒危鱼类的生物量和繁殖力

IF 0.5 4区生物学

Biology Bulletin Pub Date : 2024-05-31 DOI: 10.1134/s1062359023605438

Rakesh Goswami, Farah Bano, Agha Parvez Masih, Mohd Serajuddin

{"title":"Biometry and Fecundity of Some Threatened Fish Species of River Gomti of Northern India","authors":"Rakesh Goswami, Farah Bano, Agha Parvez Masih, Mohd Serajuddin","doi":"10.1134/s1062359023605438","DOIUrl":"https://doi.org/10.1134/s1062359023605438","url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Abstract</h3>The wild population of Eutropiichthys vacha, Ompok pabda, Chitala chitala and Botio lohachata has been declined and is presently listed under threatened category owing to reduced abundance. A total of 308 samples of 4 threatened species representing three order and four families were procured during April 2019 to March 2020 from 6 different sites (Ghazipur, Jaunpur, Sultanpur, Barabanki, Lucknow and Sitapur) of River Gomti. A minimum of 10 female individuals were selected to study the biometry, health and absolute fecundity. In the present study, the value of regression coefficient (b) obtained via length-weight relationship showed high heterogeneity where a fish showed isometric (b = 3), negative (b < 3) to positive (b > 3) allometric growth patterns. Fulton’s condition factor (K) was relatively found to be less than “1” which reflects the depletion in energy reserves except in B. lohachata collected from Jaunpur. The absolute fecundity varied from 1604 to 9049 and significantly different at the level of p < 0.001. In E. vacha, the “b” value ranges between 1.006–3.035, in O. pabda, the “b” value ranges between 2.628–3.469 and in C. chitala the “b” value was 2.426 and 3.255 and in B. lohachata the value of “b” was 3.180 which are considered to be the new record for fishdata base. The present study contributes the comparative description of growth pattern, well being and reproductive parameters of selected threatened fishes of River Gomti, India. The information gathered will be considered as baseline knowledge for future research to contemplate management strategies with reference to selected threatened fish species.","PeriodicalId":55366,"journal":{"name":"Biology Bulletin","volume":"31 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2024-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141195728","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Determination of Pathogenicity of Bacteria Isolated from Some Aquatic Amphibian and Reptile Species 确定从一些水生两栖动物和爬行动物物种中分离出来的细菌的致病性

IF 0.5 4区生物学

Biology Bulletin Pub Date : 2024-05-31 DOI: 10.1134/s1062359024604725

İ. Karakaş, N. Hacıoğlu Doğru, Ç. Gül, M. Tosunoğlu

{"title":"Determination of Pathogenicity of Bacteria Isolated from Some Aquatic Amphibian and Reptile Species","authors":"İ. Karakaş, N. Hacıoğlu Doğru, Ç. Gül, M. Tosunoğlu","doi":"10.1134/s1062359024604725","DOIUrl":"https://doi.org/10.1134/s1062359024604725","url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Abstract</h3>Microflora of reptiles and amphibians pose a serious threat to the environment and humans, as these bacteria are more resistant to antimicrobials or have more virulence factors. In this study, we focused on the characterization of Gram-negative bacterial isolates obtained from Mauremys rivulata (Western Caspian turtle), Natrix natrix (Grass snake), Natrix tessellata (Dice snake) and Pelophylax bedriagae (Levantine frog) using cultural methods and determine some virulence factors (antibiotic resistance, VanA and TetM resistant genes, biofilm, siderophore and some enzymatic activities etc.). Multiple antibiotic resistance (MAR) and virulence index (VI) of each strain were also calculated. A total of 85 Gram-negative isolates exhibited varying levels of antibiotic resistance and the ability to produce one or more extracellular enzymes such as amylase, lecithinase, protease, lipase, hemolysis, siderophore, amino acid decarboxylase and DNase. Although the TetM has been identified in all 7 isolates, none of the isolates have shown the presence of the VanA gene. According to MAR and VI results, most of the isolates were found to be in the high threat group and these indexes were correlated with antibiotic resistance. The study data revealed that chemicals used in industry and agriculture both trigger environmental pollution and pose risk factors for wildlife.","PeriodicalId":55366,"journal":{"name":"Biology Bulletin","volume":"31 1","pages":""},"PeriodicalIF":0.5,"publicationDate":"2024-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141195808","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Lichens of the Sholayar 10 ha Permanent Plot, Western Ghats with Allographa cinerea as New to India 西高止山肖拉亚尔 10 公顷永久性地块的地衣，其中的 Allographa cinerea 是印度的新物种

IF 0.5 4区生物学

Biology Bulletin Pub Date : 2024-05-31 DOI: 10.1134/s1062359023606225

V. Nayana Prakash, K. Pranav, Arun Christy, Siljo Joseph, K. A. Sreejith, V. B. Sreekumar, T. S. Jincy

引用次数: 0

A New Record of a Mono-Typic Taxon, Coniolepiota spongodes (Agaricaceae, Agaricales), from India Based on Morpho-Molecular Studies 基于形态分子研究的印度单型类群 Coniolepiota spongodes（姬松茸科，姬松茸属）新记录

IF 0.5 4区生物学

Biology Bulletin Pub Date : 2024-05-31 DOI: 10.1134/s1062359024606700

Mairingdi Jarambusa, Pinky Rani Biswas, Pinaki Chattopadhyay, Pradip Kumar Baruah, Arun Kumar Dutta

引用次数: 0

The Role of Biodiversity in the Functioning of Ecosystems: Paper 1. General Principles of Monitoring Ecosystems 生物多样性在生态系统功能中的作用：文件 1.监测生态系统的一般原则