Eurasian Journal of Biological and Chemical Sciences最新文献_第4页

Effects of Pre-Germination in Acetyl Salicylic Acid Solutions on Germination and Emergence of Carrot Seeds Under Salt Stress 乙酰水杨酸溶液对盐胁迫下胡萝卜种子萌发和出苗的影响

Eurasian Journal of Biological and Chemical Sciences Pub Date : 2022-06-15 DOI: 10.46239/ejbcs.1050579

Cennet Akbiyik, H. Aktaş

{"title":"Effects of Pre-Germination in Acetyl Salicylic Acid Solutions on Germination and Emergence of Carrot Seeds Under Salt Stress","authors":"Cennet Akbiyik, H. Aktaş","doi":"10.46239/ejbcs.1050579","DOIUrl":"https://doi.org/10.46239/ejbcs.1050579","url":null,"abstract":"In this study, the effects of pre-germination at different doses of acetyl salicylic acid (ASA) solution on the germination and emergence performance of “Nantes” carrot cultivar (Daucus corata L.) seeds under salt stress were investigated in the laboratory conditions. Seeds were pre-germinated in a climate cabinet for 24 hours in 0, 50, 100 and 150 mg L-1 ASA solutions in hydropiriming at 15oC. After this process, they were divided into two groups as pre-germination and control groups. Both groups were exposed to the stress of 0, 50, 100 and 150 mM NaCl, and the response of ASA application to salt salt ster was investigated. As a result of the research, it was determined that high salt concentration (150 mM NaCl) decreased the germination of carrot seeds, and high dose ASA pre-applications affected the germination and emergence parameters of the seeds. According to the results, the highest germination rate was determined with 93% in the 0 and 50 mM NaCl interaction in the 150 mg/L ASA application in dose x salt interaction. It has been predicted that ASA applications increase the germination rate of seeds in low and high salinity growing environments and can be used successfully.","PeriodicalId":338101,"journal":{"name":"Eurasian Journal of Biological and Chemical Sciences","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125330326","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}

引用次数: 0

Biochemical Laboratory Findings on COVID-19 Patients: Pathogen-Disease Relationship 新冠肺炎患者生化实验室结果:病原体与疾病的关系

Eurasian Journal of Biological and Chemical Sciences Pub Date : 2022-06-15 DOI: 10.46239/ejbcs.1114089

A. Güven, E. Allahverdi, T. Allahverdi, M. Çolak

{"title":"Biochemical Laboratory Findings on COVID-19 Patients: Pathogen-Disease Relationship","authors":"A. Güven, E. Allahverdi, T. Allahverdi, M. Çolak","doi":"10.46239/ejbcs.1114089","DOIUrl":"https://doi.org/10.46239/ejbcs.1114089","url":null,"abstract":"The COVID-19 process, which started in Wuhan, China, is one of the most significant viral diseases characterized by high mortality and catching millions of people around the world since it appears. In this study, a total of 189 patients, 85 outpatients, and 104 inpatients were diagnosed with COVID-19 with positive PCR tests examined, admitted to the COVID 1-2-3 services of the Faculty of Medicine of Kafkas University between November 1 and November 16, 2020, has been examined. The relationship between laboratory findings and pathogen disease in the diagnosis, treatment and course of the disease has been tried to be revealed. The majority of patients with fever, reflux diabetes and tumours are over the age of 65 (61.7%), and 68 (36.2%) of them are women and 120 (63.8%) are men. Demographic characteristics of the patients, biochemical parameters such as serum ferritin, iron, troponin T, D-dimer levels, and hemogram and coagulation results were evaluated. Findings will contribute to clinicians and biochemists about the prognosis and mortality of COVID-19, its course in some other diseases, and the ways to be followed in treatment.","PeriodicalId":338101,"journal":{"name":"Eurasian Journal of Biological and Chemical Sciences","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128021129","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}

引用次数: 0

Production of biological hydrogen and bacterial carotenoids with Rhodobacter sphaeroides O.U.001 in a biorefinery concept 在生物炼制概念中利用球形红杆菌O.U.001生产生物氢和细菌类胡萝卜素

Eurasian Journal of Biological and Chemical Sciences Pub Date : 2022-06-15 DOI: 10.46239/ejbcs.1051757

Kübra Daniş, Buse Nur Bi̇ngöl, Gökhan Kars

{"title":"Production of biological hydrogen and bacterial carotenoids with Rhodobacter sphaeroides O.U.001 in a biorefinery concept","authors":"Kübra Daniş, Buse Nur Bi̇ngöl, Gökhan Kars","doi":"10.46239/ejbcs.1051757","DOIUrl":"https://doi.org/10.46239/ejbcs.1051757","url":null,"abstract":"In this study, the goal was to produce biohydrogen and bacterial carotenoids with Rhodobacter sphaeroides O.U.001, a purple non-sulfur photosynthetic bacterium, utilizing sugar beet molasses in the context of biorefinery. First, media with different sugar concentrations (10 g/L, 20 g/L, 30 g/L, 40 g/L, 50 g/L) were prepared for bacterial growth. Then, hydrogen production was carried out using these media in anaerobic conditions in 100 ml bioreactors. After hydrogen gas was collected from the bioreactors, carotenoid extraction was performed from the remaining bacteria. As a result of the analyzes, it was found that the amount of biohydrogen and the amount of bacterial carotenoids obtained were inversely proportional to the increased sugar concentrations. The maximum hydrogen formation was detected in the medium containing 10 g/L of sugar (19.18 mL). According to the results of gas chromatography analysis, the quantity of hydrogen in the total gas was found to be around 23.6%. The highest yield of carotenoids was again obtained from bacteria reproduced in a medium containing 10 g/L of sugar (3.12 mg/g, carotenoid/dry biomass). As a conclusion, this study provides an example for the successful realization of two high value-added products within a biorefinery approach by using molasses obtained at an affordable cost.","PeriodicalId":338101,"journal":{"name":"Eurasian Journal of Biological and Chemical Sciences","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114611994","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}

引用次数: 0

Drosophila melanogaster’in somatik hücrelerinde kobalt nanopartiküllerinin indüklediği genotoksisiteye karşı resveratrol’ün antigenotoksik etkisi

Eurasian Journal of Biological and Chemical Sciences Pub Date : 2022-06-15 DOI: 10.46239/ejbcs.1069388

Ayşen Yağmur Kurşun, Burcin Yalcin, Merve Güneş, Ghada Tagorti̇, Bülent Kaya

引用次数: 0

Bellis (fungisit)’in balıklarda total oksidan / antioksidan ve total sialik asit seviyeleri üzerine etkisi

Eurasian Journal of Biological and Chemical Sciences Pub Date : 2022-05-20 DOI: 10.46239/ejbcs.1109458

Omar Mahmood Mohammed, H. Deveci, Gökhan Nur

引用次数: 0

Real-Time Monitoring the Indoor Air Quality Parameters of Intensive Care Unit During the Pandemic Period 疫情期间重症监护病房室内空气质量参数的实时监测

Eurasian Journal of Biological and Chemical Sciences Pub Date : 2022-05-10 DOI: 10.46239/ejbcs.1032007

Sanaz Lakestanı, Mehmet Mıllı, I. Yildiz, A. Demirhan

引用次数: 0

PANi/PPy and PANi Films on ZnNi Alloy Coated Carbon Steel; Electrochemical Syntheses and Corrosion Performances 镀锌镍合金碳钢上的聚苯胺/聚吡啶和聚苯胺薄膜电化学合成与腐蚀性能

Eurasian Journal of Biological and Chemical Sciences Pub Date : 2022-04-21 DOI: 10.46239/ejbcs.1078752

Ibrahim Filazi, A. Ozyilmaz

引用次数: 0

Fe3O4@-KRG-aşı-PDMAEMA manyetik nanopartiküllerden pH kontrollü doksorubisin salımı

Eurasian Journal of Biological and Chemical Sciences Pub Date : 2022-04-14 DOI: 10.46239/ejbcs.1038373

Gül Geyik, Nuran Işiklan

引用次数: 0

Diphenylcarbazone and tartrazine as sensitizer metal complex dyes for dye sensitized solar cells 二苯卡巴酮和酒黄石作为染料敏化太阳能电池的金属络合染料

Eurasian Journal of Biological and Chemical Sciences Pub Date : 2022-04-10 DOI: 10.46239/ejbcs.1034194

Burak Ünlü, S. Türk, M. Özacar

引用次数: 0

Kamkatın muhafazası ve çeşitli gıdaların üretiminde kullanımı

Eurasian Journal of Biological and Chemical Sciences Pub Date : 2022-04-10 DOI: 10.46239/ejbcs.1049566

Nuray Can, Meryem Badayman

引用次数: 0