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.
本研究在实验室条件下，研究了不同剂量乙酰水杨酸(ASA)溶液对盐胁迫下“南特”胡萝卜(Daucus corata L.)种子萌发和出苗性能的影响。种子在气候箱中分别于0、50、100和150 mg L-1的ASA溶液中在15℃加氢蒸煮24小时。这一过程结束后，将其分为发芽前组和对照组。分别在0、50、100和150 mM NaCl胁迫下，研究ASA对盐胁迫的响应。研究结果表明，高盐浓度(150 mM NaCl)降低了胡萝卜种子的萌发，高剂量ASA预施影响了种子的萌发和出苗参数。结果表明，在剂量x盐互作条件下，150 mg/L ASA在0和50 mM NaCl处理下的发芽率最高，达93%。据预测，在低盐和高盐的生长环境中，应用ASA可以提高种子的发芽率，并且可以成功地使用。
{"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}
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.
{"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}
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.
{"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}
Ayşen Yağmur Kurşun, Burcin Yalcin, Merve Güneş, Ghada Tagorti̇, Bülent Kaya
Son yıllarda gelişen teknoloji ile birlikte yeni teknolojik ürün olarak nanopartikül (NP,
近年来，随着技术的发展，纳米粒子（NP、
{"title":"Drosophila melanogaster’in somatik hücrelerinde kobalt nanopartiküllerinin indüklediği genotoksisiteye karşı resveratrol’ün antigenotoksik etkisi","authors":"Ayşen Yağmur Kurşun, Burcin Yalcin, Merve Güneş, Ghada Tagorti̇, Bülent Kaya","doi":"10.46239/ejbcs.1069388","DOIUrl":"https://doi.org/10.46239/ejbcs.1069388","url":null,"abstract":"Son yıllarda gelişen teknoloji ile birlikte yeni teknolojik ürün olarak nanopartikül (NP,","PeriodicalId":338101,"journal":{"name":"Eurasian Journal of Biological and Chemical Sciences","volume":"38 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":"126072702","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":"Bellis (fungisit)’in balıklarda total oksidan / antioksidan ve total sialik asit seviyeleri üzerine etkisi","authors":"Omar Mahmood Mohammed, H. Deveci, Gökhan Nur","doi":"10.46239/ejbcs.1109458","DOIUrl":"https://doi.org/10.46239/ejbcs.1109458","url":null,"abstract":"","PeriodicalId":338101,"journal":{"name":"Eurasian Journal of Biological and Chemical Sciences","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127323818","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}
Sanaz Lakestanı, Mehmet Mıllı, I. Yildiz, A. Demirhan
{"title":"Real-Time Monitoring the Indoor Air Quality Parameters of Intensive Care Unit During the Pandemic Period","authors":"Sanaz Lakestanı, Mehmet Mıllı, I. Yildiz, A. Demirhan","doi":"10.46239/ejbcs.1032007","DOIUrl":"https://doi.org/10.46239/ejbcs.1032007","url":null,"abstract":"","PeriodicalId":338101,"journal":{"name":"Eurasian Journal of Biological and Chemical Sciences","volume":"76 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127485942","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":"PANi/PPy and PANi Films on ZnNi Alloy Coated Carbon Steel; Electrochemical Syntheses and Corrosion Performances","authors":"Ibrahim Filazi, A. Ozyilmaz","doi":"10.46239/ejbcs.1078752","DOIUrl":"https://doi.org/10.46239/ejbcs.1078752","url":null,"abstract":"","PeriodicalId":338101,"journal":{"name":"Eurasian Journal of Biological and Chemical Sciences","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133846208","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":"Fe3O4@-KRG-aşı-PDMAEMA manyetik nanopartiküllerden pH kontrollü doksorubisin salımı","authors":"Gül Geyik, Nuran Işiklan","doi":"10.46239/ejbcs.1038373","DOIUrl":"https://doi.org/10.46239/ejbcs.1038373","url":null,"abstract":"","PeriodicalId":338101,"journal":{"name":"Eurasian Journal of Biological and Chemical Sciences","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124180938","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":"Diphenylcarbazone and tartrazine as sensitizer metal complex dyes for dye sensitized solar cells","authors":"Burak Ünlü, S. Türk, M. Özacar","doi":"10.46239/ejbcs.1034194","DOIUrl":"https://doi.org/10.46239/ejbcs.1034194","url":null,"abstract":"","PeriodicalId":338101,"journal":{"name":"Eurasian Journal of Biological and Chemical Sciences","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132695460","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":"Kamkatın muhafazası ve çeşitli gıdaların üretiminde kullanımı","authors":"Nuray Can, Meryem Badayman","doi":"10.46239/ejbcs.1049566","DOIUrl":"https://doi.org/10.46239/ejbcs.1049566","url":null,"abstract":"","PeriodicalId":338101,"journal":{"name":"Eurasian Journal of Biological and Chemical Sciences","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133300464","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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