Mariana Caraman, Scientific, Roman Moscalic, Larisa Cremeneac, Iulia Efteniuc
{"title":"Eficiența utilizării pro/prebioticului poultrystarrmeeu în avicultură și cultivarea porumbului","authors":"Mariana Caraman, Scientific, Roman Moscalic, Larisa Cremeneac, Iulia Efteniuc","doi":"10.52757/imb21.077","DOIUrl":"https://doi.org/10.52757/imb21.077","url":null,"abstract":"","PeriodicalId":262817,"journal":{"name":"Modern Biotechnologies – Solutions to the Challenges of the Contemporary World. Symposium Proceedings","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125543927","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}
Vasile Macari, Gheorghe Pistol, Victor Fanari, Victor Putin, A. Rotaru, Liliana Rotari, Natalia Pavlicenco
{"title":"Efectul tratării găinilor ouătoare în prima fază tehnologică de ouat cu ZooBIOR asupra productivităţii şi calităţii cărnii","authors":"Vasile Macari, Gheorghe Pistol, Victor Fanari, Victor Putin, A. Rotaru, Liliana Rotari, Natalia Pavlicenco","doi":"10.52757/imb21.090","DOIUrl":"https://doi.org/10.52757/imb21.090","url":null,"abstract":"","PeriodicalId":262817,"journal":{"name":"Modern Biotechnologies – Solutions to the Challenges of the Contemporary World. Symposium Proceedings","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122998799","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":"Enzymatic synthesis of Favipiravir riboside using recombinant purine nucleoside phosphorylase","authors":"A. Bulatovski, A. Zinchenko","doi":"10.52757/imb21.075","DOIUrl":"https://doi.org/10.52757/imb21.075","url":null,"abstract":"","PeriodicalId":262817,"journal":{"name":"Modern Biotechnologies – Solutions to the Challenges of the Contemporary World. Symposium Proceedings","volume":"207 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133709089","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":"Modificarea conținutului de proteine și carbohidrați în biomasa levurilor liofilizate în prezența extractelor din spirulină","authors":"Ludmila Batîr, Valerina Slanina","doi":"10.52757/imb21.071","DOIUrl":"https://doi.org/10.52757/imb21.071","url":null,"abstract":"","PeriodicalId":262817,"journal":{"name":"Modern Biotechnologies – Solutions to the Challenges of the Contemporary World. Symposium Proceedings","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129261758","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}
O. Postolachi, I. Rastimesina, V. Josan, V. Mamaliga, Alina Cotoman
{"title":"Screening of cultivation media for ldpe biodegradation by Penicillium verrucosum CNM-FP-02","authors":"O. Postolachi, I. Rastimesina, V. Josan, V. Mamaliga, Alina Cotoman","doi":"10.52757/imb21.045","DOIUrl":"https://doi.org/10.52757/imb21.045","url":null,"abstract":"The paper’s aim was to select the optimal mineral medium for LDPE biodegradation by the strain Penicillium verrucosum CNM-FP-02. It was selected 5 mineral salt media (MSM), which differed in salt content and N/P ratio. After 40 days of submerged cultivation, the following parameters were determined: catalase activity and pH of cultural media, biomass accumulation, rate of LDPE degradation, optical microscopy and the tensile testing of polyethylene. It was observed that catalase activity on all media, except MSM 4, was higher in the presence of LDPE. The addition of polyethylene to the growth media stimulated the fungal biomass accumulation by 19.3-93.1% (4 media out of 5 tested). The percentage of degradation of LDPE films was different, depending on the culture medium, from 0.41% to 0.92%. The most active LDPE films were degraded on medium MSM 2. Visualization of plastic strips under an optical microscope revealed the immobilization of the microorganism and the damage on the polyethylene surface. The tensile test showed increased elasticity of the plastic in the variants treated with fungal strain. In conclusion, in order to stimulate the biodegradation of LDPE by the strain P. verrucosum CNM-FP-02, the medium MSM 2 (N/P ratio 1:1) was selected.","PeriodicalId":262817,"journal":{"name":"Modern Biotechnologies – Solutions to the Challenges of the Contemporary World. Symposium Proceedings","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116408875","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}
Tamara Sirbu, Cristina Moldovan, Olga Ţurcan, Ioan Timus, Viorina Gorincioi
{"title":"Activitatea antifungică a micromicetelor după liofilizare și conservare în prezența nanoparticulelor","authors":"Tamara Sirbu, Cristina Moldovan, Olga Ţurcan, Ioan Timus, Viorina Gorincioi","doi":"10.52757/imb21.056","DOIUrl":"https://doi.org/10.52757/imb21.056","url":null,"abstract":"","PeriodicalId":262817,"journal":{"name":"Modern Biotechnologies – Solutions to the Challenges of the Contemporary World. Symposium Proceedings","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114489233","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":"Considerații privind potențialul biotehnologic al microbiomlui solului pentru dezvoltarea agriculturii durabile","authors":"Laurenţia Artiomov, Nina Frunze","doi":"10.52757/imb21.005","DOIUrl":"https://doi.org/10.52757/imb21.005","url":null,"abstract":"","PeriodicalId":262817,"journal":{"name":"Modern Biotechnologies – Solutions to the Challenges of the Contemporary World. Symposium Proceedings","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114528103","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":"The assessment of copper, iron, zinc, and nickel tolerance combined with nostoc linckia biomass production","authors":"L. Codreanu","doi":"10.52757/imb21.017","DOIUrl":"https://doi.org/10.52757/imb21.017","url":null,"abstract":"","PeriodicalId":262817,"journal":{"name":"Modern Biotechnologies – Solutions to the Challenges of the Contemporary World. Symposium Proceedings","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127227191","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}
E. Tofan, N. Chiselita, O. Chiselita, A.l. Besliu, N. Efremova, Ana Lozan, Marina Danilis
{"title":"The beer yeast biomass as a valuable source of lipids","authors":"E. Tofan, N. Chiselita, O. Chiselita, A.l. Besliu, N. Efremova, Ana Lozan, Marina Danilis","doi":"10.52757/imb21.101","DOIUrl":"https://doi.org/10.52757/imb21.101","url":null,"abstract":"","PeriodicalId":262817,"journal":{"name":"Modern Biotechnologies – Solutions to the Challenges of the Contemporary World. Symposium Proceedings","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127432558","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}