{"id":1647,"date":"2019-02-18T17:18:51","date_gmt":"2019-02-18T14:18:51","guid":{"rendered":"https:\/\/gbni.usm.md\/?p=1647"},"modified":"2023-05-13T17:34:57","modified_gmt":"2023-05-13T14:34:57","slug":"anunt-privind-sustinerea-tezei-de-doctor","status":"publish","type":"post","link":"https:\/\/gbni.usm.md\/?p=1647","title":{"rendered":"Anun\u0163 privind sus\u0163inerea tezei de doctor"},"content":{"rendered":"<p style=\"text-align: justify;\">La data de 15.03.2019, ora 10:00, \u00een incinta Gr\u0103dinii Botanice na\u021bionale (Institut) &#8222;Alexandru Ciubotaru&#8221; va avea loc sus\u021binerea tezei de doctor a doamnei pretendent Lozinschii Mariana.<\/p>\n<p style=\"text-align: justify;\">Anun\u0163 privind sus\u0163inerea tezei de doctor<\/p>\n<p style=\"text-align: justify;\">Pretendent: Lozinschii Mariana<br \/>\nConduc\u0103tor \u015ftiin\u0163ific: Ciorchin\u0103 Nina, doctor \u00een \u0219tiin\u021be biologice,<br \/>\nConsultant \u015ftiin\u0163ific: Calalb Tatiana, doctor habilitat \u00een \u0219tiin\u021be biologice.<br \/>\nConsiliul \u015ftiin\u0163ific specializat: D 164.01-06<br \/>\nTema tezei:\u00a0<strong>MORFOBIOLOGIA \u0218I MICROPROPAGAREA SOIURILOR DE MUR F\u0102R\u0102 SPINI \u00ceN REPUBLICA MOLDOVA<\/strong><br \/>\nSpecialitatea 164.01 \u2013 BOTANICA<br \/>\nData: 15 martie 2019, ora: 1000<br \/>\nLocal: sala de conferin\u021be a Gr\u0103dinii Botanice Na\u021bionale (Institut) \u201eAlexandru Ciubotaru\u201d<br \/>\nTeza de doctorat poate fi consultat\u0103: (\u00een variant\u0103 electronic\u0103 pe\u00a0<a href=\"http:\/\/www.cnaa.md\/\">www.cnaa.md<\/a>); variant\u0103 tip\u0103rit\u0103 \u00een biblioteca Gr\u0103dinii Botanice Na\u021bionale (Institut) \u201eAlexandru Ciubotaru\u201d.<br \/>\nPrincipalele publica\u0163ii \u015ftiin\u0163ifice la tema tezei ale autorului:<br \/>\n\u2022 Micropropagation of blackberry cultivars \u2013 perspectives for Republic of Moldova. In: Marisia, Studii \u0219i materiale, Vol. XXXV, \u0218tiin\u021bele naturii, 2015, pag. 9-17.<br \/>\n\u2022 Morphological and Biological Aspects on Blackberry varieties Aclimatization in ex vitro, In: Journal of botany, Chisinau, 2015 nr. 2 (11) Vol 7, pag 27-30.<br \/>\n\u2022 The comparative morpho-anathomical study of new cultivars and some species of blackberry, In vitro morphogenesis of Rubus species, IX, Nr. 1 (14), Chi\u0219in\u0103u, 2017, pag. 5-14.<\/p>\n<p style=\"text-align: justify;\">\nRezumatul tezei<\/p>\n<ol>\n<li style=\"text-align: justify;\">Problematica abordat\u0103: Dezvoltarea sectorului de pomu\u0219oare din R. Moldova genereaz\u0103 o cerere mare a materialului s\u0103ditor, calitatea c\u0103ruia influen\u021beaz\u0103 productivitatea plantelor. Pentru dezvoltarea \u0219i sus\u021binerea pepinierelor de arbu\u0219ti fructiferi, care comercializeaz\u0103 soiuri autorizate de pomu\u0219oare performante \u0219i potrivite condi\u021biilor climatice ale R. Moldova, o solu\u021bie ar fi multiplicarea plantelor prin microtehnici in vitro, care asigur\u0103 ob\u0163inerea culturilor s\u0103n\u0103toase \u0219i viguroase \u00eentr-o perioad\u0103 de timp mai redus\u0103, dec\u00e2t prin metode tradi\u021bionale. Analiza situa\u021biei din domeniu const\u0103 \u00een testarea, selectarea \u0219i introducerea \u00een cultur\u0103 a unor soiuri productive de mur f\u0103r\u0103 spini \u0219i \u00eenmul\u021birea lor prin vitroplantule.<\/li>\n<li style=\"text-align: justify;\">\u00a0Con\u021binutul de baz\u0103 al tezei: A fost elaborat\u0103 schema tehnologiei de microclonare in vitro a materialului s\u0103ditor necontaminat \u0219i uniform. S-au testat \u0219i selectat soiurile de mur f\u0103r\u0103 spini, rezistente la condi\u021biile pedoclimatice ale R. Moldova, cu calit\u0103\u021bi tehnologice valoroase pentru \u00eenfiin\u021barea planta\u021biilor industriale. S-au optimizat microtehnicile de cultivare in vitro ale calusogenezei \u0219i organogenezei la soiuri de mur f\u0103r\u0103 spini. S-au ob\u021binut plantule de mur din mas\u0103 calusal\u0103 generat\u0103 din fragmente de frunz\u0103 iar plantulele au fost cultivate \u00een condi\u021biile in vitro \u015fi ex vitro.<br \/>\nS-a determinat complexul de structuri anatomice cu caracter diagnostic pentru identificarea soiurilor de mur f\u0103r\u0103 spini. Au fost identificate structurile anatomice cu poten\u021bial adaptiv la condi\u021biile pedoclimatice ale R. Moldova. Au fost determinate caracteristicile biochimice (flavonoide, taninuri, acid ascorbic) \u00een frunzele \u0219i fructele speciilor \u0219i soiurilor de mur.<\/li>\n<li style=\"text-align: justify;\">Principalele rezultate ob\u0163inute:. A fost elaborat\u0103 schema biotehnologic\u0103 de ob\u021binere a materialului s\u0103ditor s\u0103n\u0103tos \u0219i omogen la soiuri de mur f\u0103r\u0103 spini de perspectiv\u0103 pentru R. Moldova. Rezultatele cercet\u0103rilor sunt utilizate \u00een Laboratorul de Embriologie \u0219i Biotehnologie. Materialul s\u0103ditor ob\u021binut a servit ca surs\u0103 pentru a ini\u021bia colec\u021bia din 10 soiuri de mur din Gr\u0103dinii Botanice Na\u021bionale (Institut) \u201eAlexandru Ciubotaru\u201d: \u2018Loch Ness\u2019, \u2018Chester\u2019, \u2018Arapaho\u2019, \u2018Triple Crown\u2019, \u2018Polar\u2019, \u2018Black Satin\u2019, \u2018Thornfree\u2019, \u2018Smoothstem\u2019, \u2018Reuben\u2019 \u015fi \u2018Thornless Evergreen\u2019. Plantele de mur multiplicate in vitro au fost utilizate \u00een calitate de material s\u0103ditor pentru \u00eenfiin\u021barea planta\u021biilor de mur pe arii extinse \u00een R. Moldova.<\/li>\n<\/ol>\n<p style=\"text-align: justify;\">\n","protected":false},"excerpt":{"rendered":"<p>La data de 15.03.2019, ora 10:00, \u00een incinta Gr\u0103dinii Botanice na\u021bionale (Institut) &#8222;Alexandru Ciubotaru&#8221; va avea loc sus\u021binerea tezei de doctor a doamnei pretendent Lozinschii Mariana. Anun\u0163 privind sus\u0163inerea tezei de doctor Pretendent: Lozinschii Mariana Conduc\u0103tor \u015ftiin\u0163ific: Ciorchin\u0103 Nina, doctor \u00een \u0219tiin\u021be biologice, Consultant \u015ftiin\u0163ific: Calalb Tatiana, doctor habilitat \u00een \u0219tiin\u021be biologice. Consiliul \u015ftiin\u0163ific specializat:&hellip; <br \/> <a class=\"read-more\" href=\"https:\/\/gbni.usm.md\/?p=1647\">Cite\u0219te mai mult<\/a><\/p>\n","protected":false},"author":1,"featured_media":801,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-1647","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-announcements"],"rttpg_featured_image_url":{"full":["https:\/\/gbni.usm.md\/wp-content\/uploads\/2023\/05\/ANUNT\u0326-1024x577-1.jpg",1024,577,false],"landscape":["https:\/\/gbni.usm.md\/wp-content\/uploads\/2023\/05\/ANUNT\u0326-1024x577-1.jpg",1024,577,false],"portraits":["https:\/\/gbni.usm.md\/wp-content\/uploads\/2023\/05\/ANUNT\u0326-1024x577-1.jpg",1024,577,false],"thumbnail":["https:\/\/gbni.usm.md\/wp-content\/uploads\/2023\/05\/ANUNT\u0326-1024x577-1-150x150.jpg",150,150,true],"medium":["https:\/\/gbni.usm.md\/wp-content\/uploads\/2023\/05\/ANUNT\u0326-1024x577-1-300x169.jpg",300,169,true],"large":["https:\/\/gbni.usm.md\/wp-content\/uploads\/2023\/05\/ANUNT\u0326-1024x577-1.jpg",1024,577,false],"1536x1536":["https:\/\/gbni.usm.md\/wp-content\/uploads\/2023\/05\/ANUNT\u0326-1024x577-1.jpg",1024,577,false],"2048x2048":["https:\/\/gbni.usm.md\/wp-content\/uploads\/2023\/05\/ANUNT\u0326-1024x577-1.jpg",1024,577,false],"post-thumbnail":["https:\/\/gbni.usm.md\/wp-content\/uploads\/2023\/05\/ANUNT\u0326-1024x577-1.jpg",1024,577,false],"mesmerize-full-hd":["https:\/\/gbni.usm.md\/wp-content\/uploads\/2023\/05\/ANUNT\u0326-1024x577-1.jpg",1024,577,false]},"rttpg_author":{"display_name":"","author_link":"https:\/\/gbni.usm.md\/?author=1"},"rttpg_comment":0,"rttpg_category":"<a href=\"https:\/\/gbni.usm.md\/?cat=4\" rel=\"category\">Anun\u021buri<\/a>","rttpg_excerpt":"La data de 15.03.2019, ora 10:00, \u00een incinta Gr\u0103dinii Botanice na\u021bionale (Institut) &#8222;Alexandru Ciubotaru&#8221; va avea loc sus\u021binerea tezei de doctor a doamnei pretendent Lozinschii Mariana. Anun\u0163 privind sus\u0163inerea tezei de doctor Pretendent: Lozinschii Mariana Conduc\u0103tor \u015ftiin\u0163ific: Ciorchin\u0103 Nina, doctor \u00een \u0219tiin\u021be biologice, Consultant \u015ftiin\u0163ific: Calalb Tatiana, doctor habilitat \u00een \u0219tiin\u021be biologice. Consiliul \u015ftiin\u0163ific specializat:&hellip;&hellip;","_links":{"self":[{"href":"https:\/\/gbni.usm.md\/index.php?rest_route=\/wp\/v2\/posts\/1647","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gbni.usm.md\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gbni.usm.md\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gbni.usm.md\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gbni.usm.md\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1647"}],"version-history":[{"count":1,"href":"https:\/\/gbni.usm.md\/index.php?rest_route=\/wp\/v2\/posts\/1647\/revisions"}],"predecessor-version":[{"id":1648,"href":"https:\/\/gbni.usm.md\/index.php?rest_route=\/wp\/v2\/posts\/1647\/revisions\/1648"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gbni.usm.md\/index.php?rest_route=\/wp\/v2\/media\/801"}],"wp:attachment":[{"href":"https:\/\/gbni.usm.md\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1647"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gbni.usm.md\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1647"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gbni.usm.md\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1647"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}