BioScience最新文献_第10页

Antioxidant Activity, Total Phenolic and Flavonoid Content of Honey Bee 蜜蜂的抗氧化活性、总酚和类黄酮含量

IF 10.1 1区生物学

BioScience Pub Date : 2023-10-31 DOI: 10.24036/bsc.v7i2.125200

Narti Fitriana, Risya Raisyah, Siti Nurbayti, Festy Auliaur Rahmah

{"title":"Antioxidant Activity, Total Phenolic and Flavonoid Content of Honey Bee","authors":"Narti Fitriana, Risya Raisyah, Siti Nurbayti, Festy Auliaur Rahmah","doi":"10.24036/bsc.v7i2.125200","DOIUrl":"https://doi.org/10.24036/bsc.v7i2.125200","url":null,"abstract":"Honey is a natural product that has many benefits,for living organism. The composition of honey is very diverse and depends on the type of honey and the region of origin. Bioactive compounds in honey including phenolics and flavonoids cause honey to having antioxidant activity. This study aims to identify honey bees, determine the chemical properties of honey based on the parameters of water content, acidity, and reducing sugar, and analyze the antioxidant activity and phenolic and flavonoid content of honey from Bukit Tiga Puluh National Park Riau and Prabumulih South Sumatra. The research using descriptive method were morphological identification of bees, testing parameters of honey bee chemical properties, DPPH antioxidant test to obtain IC 50 (Inhibition consenteration) values, total phenolic and flavonoid levels. The identified bees are Apis mellifera (from Riau) and A. dorsata (from Prabumulih). This essay showed that the determination of water content, acidity, reducing sugar, both honeys fulfill SNI 8664:2018 except the reducing sugar of A. dorsata honey bee. A. dorsata honey bee has antioxidant activity higher IC 50 value (590 mg/L) than A. mellifera honey (678 mg/L). Total phenolic (TPC) and flavonoid (TFC) of A. mellifera honey were 7.51 mg GAE/g and 0.06 mg QE/g, respectively higher than A. dorsata honey bee (3.35 mg GAE/g and 0.42 mg QE/g).","PeriodicalId":9003,"journal":{"name":"BioScience","volume":"8 1","pages":""},"PeriodicalIF":10.1,"publicationDate":"2023-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139308014","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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

Prediction in ecology and evolution 生态学和进化中的预测

1区生物学

BioScience Pub Date : 2023-10-27 DOI: 10.1093/biosci/biad083

Andrew P Hendry

引用次数: 0

6000 wolves and 331,449,281 people: Can we coexist with other species if we do not abandon anthropocentrism? 6000只狼和331,449,281人:如果我们不放弃人类中心主义，我们能与其他物种共存吗?

1区生物学

BioScience Pub Date : 2023-10-26 DOI: 10.1093/biosci/biad094

Andrea Cardini, Eileen Crist

引用次数: 0

To the stars 对着星星

1区生物学

BioScience Pub Date : 2023-10-26 DOI: 10.1093/biosci/biad095

Scott Glisson

引用次数: 0

The 2023 state of the climate report: Entering uncharted territory 2023年气候状况报告:进入未知领域

1区生物学

BioScience Pub Date : 2023-10-24 DOI: 10.1093/biosci/biad080

William J Ripple, Christopher Wolf, Jillian W Gregg, Johan Rockström, Thomas M Newsome, Beverly E Law, Luiz Marques, Timothy M Lenton, Chi Xu, Saleemul Huq, Leon Simons, Sir David Anthony King

引用次数: 0

Breaking the cycle: Reforming pesticide regulation to protect pollinators 打破循环:改革农药法规以保护传粉媒介

1区生物学

BioScience Pub Date : 2023-10-23 DOI: 10.1093/biosci/biad088

Adrian Fisher, Rafaela Tadei, May Berenbaum, James Nieh, Harry Siviter, James Crall, Jordan R Glass, Felicity Muth, Ling-Hsiu Liao, Kirsten Traynor, Nicole DesJardins, Roberta Nocelli, Noa Simon-Delso, Jon F Harrison

{"title":"Breaking the cycle: Reforming pesticide regulation to protect pollinators","authors":"Adrian Fisher, Rafaela Tadei, May Berenbaum, James Nieh, Harry Siviter, James Crall, Jordan R Glass, Felicity Muth, Ling-Hsiu Liao, Kirsten Traynor, Nicole DesJardins, Roberta Nocelli, Noa Simon-Delso, Jon F Harrison","doi":"10.1093/biosci/biad088","DOIUrl":"https://doi.org/10.1093/biosci/biad088","url":null,"abstract":"Abstract Over decades, pesticide regulations have cycled between approval and implementation, followed by the discovery of negative effects on nontarget organisms that result in new regulations, pesticides, and harmful effects. This relentless pattern undermines the capacity to protect the environment from pesticide hazards and frustrates end users that need pest management tools. Wild pollinating insects are in decline, and managed pollinators such as honey bees are experiencing excessive losses, which threatens sustainable food security and ecosystem function. An increasing number of studies demonstrate the negative effects of field-realistic exposure to pesticides on pollinator health and fitness, which contribute to pollinator declines. Current pesticide approval processes, although they are superior to past practices, clearly continue to fail to protect pollinator health. In the present article, we provide a conceptual framework to reform cyclical pesticide approval processes and better protect pollinators.","PeriodicalId":9003,"journal":{"name":"BioScience","volume":"168 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135367319","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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

Policy solutions needed for the future of coral reefs 珊瑚礁的未来需要政策解决方案

1区生物学

BioScience Pub Date : 2023-10-19 DOI: 10.1093/biosci/biad092

Nicole Shumway, Rose Foster, Brian Head, Pedro Fidelman

{"title":"Policy solutions needed for the future of coral reefs","authors":"Nicole Shumway, Rose Foster, Brian Head, Pedro Fidelman","doi":"10.1093/biosci/biad092","DOIUrl":"https://doi.org/10.1093/biosci/biad092","url":null,"abstract":"Journal Article Policy solutions needed for the future of coral reefs Get access Nicole Shumway, Nicole Shumway Centre for Policy Futures, University of Queensland, St. Lucia, Queensland, AustraliaCentre for Biodiversity and Conservation Science, University of Queensland, St. Lucia, Queensland, Australia E-mail: n.shumway@uq.edu.au https://orcid.org/0000-0003-3582-6841 Search for other works by this author on: Oxford Academic Google Scholar Rose Foster, Rose Foster Centre for Policy Futures, University of Queensland, St. Lucia, Queensland, AustraliaT.C. Beirne School of Law, University of Queensland, St. Lucia, Queensland, Australia Search for other works by this author on: Oxford Academic Google Scholar Brian Head, Brian Head Centre for Policy Futures, University of Queensland, St. Lucia, Queensland, Australia Search for other works by this author on: Oxford Academic Google Scholar Pedro Fidelman Pedro Fidelman Centre for Policy Futures, University of Queensland, St. Lucia, Queensland, Australia Search for other works by this author on: Oxford Academic Google Scholar BioScience, biad092, https://doi.org/10.1093/biosci/biad092 Published: 19 October 2023 Article history Received: 04 September 2023 Accepted: 26 September 2023 Published: 19 October 2023","PeriodicalId":9003,"journal":{"name":"BioScience","volume":"141 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135730274","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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

Response to Basile 对Basile的回应

1区生物学

BioScience Pub Date : 2023-10-12 DOI: 10.1093/biosci/biad090

Rick Bonney

引用次数: 0

Is long-term ecological research being gentrified by citizen science? 长期的生态研究正在被公民科学所士绅化吗?

1区生物学

BioScience Pub Date : 2023-10-12 DOI: 10.1093/biosci/biad054

Marco Basile

引用次数: 0

Understanding and Interrupting Bias 理解和打断偏见

1区生物学

BioScience Pub Date : 2023-10-04 DOI: 10.1093/biosci/biad086

Jessica L Cundiff

引用次数: 0