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Dissertations / Theses on the topic 'Bakterije'

Author: Grafiati

Published: 4 June 2021

Last updated: 12 February 2022

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1

Milivoje, Petrušić. "Prisustvo bakterije Plesiomonas shigelloides u površinskim vodama Panonske nizije i izolacija i karakterizacija njenih specifičnih faga." Phd thesis, Univerzitet u Novom Sadu, Prirodno-matematički fakultet u Novom Sadu, 2017. https://www.cris.uns.ac.rs/record.jsf?recordId=104927&source=NDLTD&language=en.

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U ovom radu vr&scaron;ena je izolacija sojeva<em>  P. shigelloides</em>  iz uzoraka povr&scaron;inskih vodaPanonske nizije i formirana je kolekcija kultura, nakon čega je obavljena karakterizacijafaktora virulencije i antibiotske rezistencije  izolovanih sojeva. Pored toga vr&scaron;ena jeizolacija bakteriofaga specifičnih za vrstu <em>P. shigelloides</em> iz uzoraka povr&scaron;inskih i otpadnih voda kao i njihova karakterizacija. Karakterizacija je podrazumevala sledeće testove: ispitivanje efikasnosti lize, litičkog spektra, uticaja različitih ekolo&scaron;kih faktora,određiv

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2

Dragana, Bjelić. "Karakterizacija i efektivnost bakterija promotora biljnog rasta izolovanih iz rizosfere kukuruza." Phd thesis, Univerzitet u Novom Sadu, Poljoprivredni fakultet u Novom Sadu, 2014. https://www.cris.uns.ac.rs/record.jsf?recordId=87676&source=NDLTD&language=en.

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Korisni mikroorganizmi ili mikroorganizmi promotori biljnog rasta (PGPM) ispoljavaju efekat na rast i razviće biljaka azotofiksacijom, mobilizacijom hraniva (N, P, Fe) u zemlji&scaron;tu i produkcijom fitohormona te na taj način stimuli&scaron;u rast biljaka, povećavaju prinos i &scaron;tite biljke od patogena. Cilj ovih istraživanja bio je da se izvr&scaron;i karakterizacija bakterija izolovanih iz rizosfere kukuruza, inokulacija semena kukuruza odabranim izolatima, ispitivanje efektivnosti primene pojedinačnih i združenih kultura izolata na mikrobiolo&scaron;ku aktivnost u rizosfernom zemlji

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3

LJubiša, Šarić. "Антибактеријска активност млека магарице балканске расе". Phd thesis, Univerzitet u Novom Sadu, Tehnološki fakultet Novi Sad, 2015. http://www.cris.uns.ac.rs/record.jsf?recordId=95459&source=NDLTD&language=en.

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Млеко магарице је тек последњих година доспело у фокус научних истраживања, иако су његова благотоворна терапеутска и козметичка својства позната још од античких времена. Упркос томе што знање о функционалности млека магарице константно расте, његов антимикробни потенцијал остаје најмање истражен. Литературни подаци о микробиологији и евентуалној антимикробној активности млека магарице балканске расе која егзистира на подручју Србије и околних балканских земаља су јако лимитирани. Ово млеко се традиционално конзумира без претходне топлотне обраде, што покреће низ питања која се односе на здрав

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4

Aleksandra, Velićanski. "Karakterizacija funkcionalnog napitka od melise (Melissa officinalis L.) dobijenog fiziološkom aktivnošću čajne gljive." Phd thesis, Univerzitet u Novom Sadu, Tehnološki fakultet Novi Sad, 2012. https://www.cris.uns.ac.rs/record.jsf?recordId=81937&source=NDLTD&language=en.

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Cilj rada je bio ispitivanje funkcionalnih karakteristika kombuha napitkaod melise (<em>Melissa officinalis</em> L.). Antibakterijska aktivnost kombuhanapitaka optimalne konzumne i većih kiselosti ispitana je premabakterijama izolovanim iz hrane i vode za piće. Nosilac antimikrobneaktivnosti je sirćetna kiselina, a na ostale nosioce ukazuje delovanjeneutralisane kombuhe i čajnog napitka prema nekim test bakterijama.Spektrofotometrijskom metodom određen je sadržaj ukupnih fenolnihjedinjenja, a HPLC analizom određen je kvalitativni i kvantitativni sastavfenolnih jedinjenja u fermentacionim tečno

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5

Pernicová, Iva. "Identifikace a izolace PHA produkujících bakterií." Doctoral thesis, Vysoké učení technické v Brně. Fakulta chemická, 2021. http://www.nusl.cz/ntk/nusl-438296.

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Polyhydroxyalkanoates (PHA) are microbial storage polyesters that represent a renewable and environmentally friendly alternative to petrochemical plastics. However, their production and use are severely disadvantaged by the high production cost. The use of extremophilic PHA producers is one of the ways to reduce the cost of PHA production. Extremophiles bring numerous advantages resulting from the high robustness of the process against microbial contamination. In this doctoral thesis, attention was focused on the study of PHA production using selected halophilic and thermophilic microorganisms

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6

Jelena, Đekić Malbaša. "Faktori rizika i javnozdravstveni značaj infekcije krvi izazvane multirezistentnim bakterijama Acinetobacter spp." Phd thesis, Univerzitet u Novom Sadu, Medicinski fakultet u Novom Sadu, 2017. https://www.cris.uns.ac.rs/record.jsf?recordId=104676&source=NDLTD&language=en.

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Uvod: Infekcija krvi izazvana multirezistentnim bakterijama roda Acinetobacter (MDRA) je praćena značajnim letalitetom i visokim tro&scaron;kovima bolničkog lečenja. Ciljevi istraživanja: Ustanoviti uče&scaron;će izolata Acinetobacter spp. u strukturi pozitivnih hemokultura i kretanje procenta rezistencije na antibiotike u zdravstvenim ustanovama sekundarnog i tercijarnog nivoa na teritoriji AP Vojvodine u periodu 2013-2015. godina; Utvrditi kod kojih pacijenata se najče&scaron;će javljaju infekcije krvi izazvane MDRA; Utvrditi faktore rizika za nastanak bolničke infekcije (BI) krvi izazvane M

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7

Vestrum, Ragnhild Inderberg. "Funksjonalitet i bakterie/torskelarve interaksjoner." Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for bioteknologi, 2009. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-19556.

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Ved produksjon av torskelarver (Gadus morhua) har man ofte opplevd problemer med lav reproduksjonen blant annet på grunn av bakterielle infeksjoner. For å forsøke å redusere bruken av antibiotika i oppdrettsnæringen forsøker man å finne ulike måter å kontrollere det mikrobielle miljøet rundt fiskelarvene. En type mikrobiell kontroll er tilsetning av probiotiske bakterier til vannet eller fôret for å kolonisere torskelarvene med ønskede bakterier. En annen type mikrobiell kontroll er å hindre patogene bakterier i å skade fiskelarvene ved å forstyrre quorum sensing prosessen. Dette ble foretatt

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8

Nykrýnová, Markéta. "Genotypizace kmenů bakterie Klebsiella pneumoniae." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2018. http://www.nusl.cz/ntk/nusl-378023.

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This master thesis deals with typing of Klebsiella pneumoniae isolates. The first part of the thesis introduces molecular typing methods. Then bacterial genomes and Klebsiella pneumoniae are characterized. Following part describes data validation, assembly of genomes and proposed algorithm for finding genes with high variability. In last part obtained results are presented and validated on other genomes of Klebsiella pneumoniae.

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9

Wenning, Mareike, Siegfried Scherer, and Henriette Mietke-Hofmann. "Differenzierung probiotischer Bakterien." Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2011. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-76077.

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Die Fourier-Transform-Infrarot-(FTIR)-Spektroskopie ist prinzipiell in der Lage, Mikroorganismen auf Stammesebene zu trennen und zu differenzieren. Das Projekt hat zum Inhalt, bestehende FT-IR-Datenbanken um handelsübliche probiotische Futterzusatzstoffe zu erweitern. Nach der erfolgreichen Erarbeitung einer Datenbank zur sicheren Differenzierung von ubiquitären und probiotischen B. cereus-Stämmen wurden die Datenbanken um probiotische Sporenbildner der Spezies B. subtilis und B. licheniformis sowie um probiotische Milchsäurebakterien (Enterococcus, Lactobacillus, Pediococcus) erweitert. Alle

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10

Schräder, Thomas. "Biotransformation und Abbau heterozyklischer Verbindungen durch Bakterien." [S.l.] : [s.n.], 2001. http://deposit.ddb.de/cgi-bin/dokserv?idn=964716046.

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11

Panjikar, Santosh. "Crystallographic studies of bacterial single stranded DNA-binding proteins." [S.l.] : [s.n.], 2001. http://deposit.ddb.de/cgi-bin/dokserv?idn=964154366.

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12

Kalippke, Kai. "Interaktionen endophytischer Bakterien mit ihren Wirtspflanzen auf zellulärer Ebene und deren Einfluss auf die Phytopathogenantwort." [S.l. : s.n.], 2000. http://deposit.ddb.de/cgi-bin/dokserv?idn=960294090.

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13

Henze, Björn. "Nachweissysteme zur Genexpressionsanalytik von Bakterien." [S.l. : s.n.], 2003. http://deposit.ddb.de/cgi-bin/dokserv?idn=967588464.

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14

Schiefner, André. "X-ray crystallographic studies on bacterial proteins involved in active membrane transport MalFGK2, MalE, ProX, and AcrB /." [S.l. : s.n.], 2004. http://deposit.ddb.de/cgi-bin/dokserv?idn=972346732.

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15

Witte, Gregor. "Bakterielle Einzelstrang-DNA-bindende Proteine und ihre Wechselwirkungen." [S.l. : s.n.], 2004. http://deposit.ddb.de/cgi-bin/dokserv?idn=973166282.

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16

Karvelis, Laimonas. "Karboksipiridinų degradacijos bakterijose tyrimas." Doctoral thesis, Lithuanian Academic Libraries Network (LABT), 2012. http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2012~D_20121001_092930-97592.

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Šio darbo metu buvo tiriamos bakterijos, galinčios skaidyti piridino monokarboksirūgštis. Netradicinėse vietose hidroksilinančių ir/ar hidroksilintų pikolino ir nikotino rūgščių skaidyme dalyvaujančių mikroorganizmų atranka leido identifikuoti Achromobacter sp. JS18 bakteriją, skaidančią 3-hidroksipiridino-2-karboksirūgštį, ir iš dirvožemio išskirti 5HP kamieną, galintį panaudoti 5-hidroksipiridino-2-karboksirūgštį vieninteliu anglies ir energijos šaltiniu. 16S rRNR geno analizės duomenimis 5HP kamienas priklauso Pusillimonas genčiai. Tai pirmoji žinoma bakterija, galinti skaidyti 5- hidroksip

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17

Scheyhing, Carsten Heiko. "Hochdruckinduzierte Genexpression bei Bakterien." [S.l. : s.n.], 2002. http://deposit.ddb.de/cgi-bin/dokserv?idn=967121825.

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18

Sedláková, Lucie. "Analýza DNA izolované z různých typů probiotických výrobků s využitím PCR v reálném čase a HRM analýzy." Master's thesis, Vysoké učení technické v Brně. Fakulta chemická, 2016. http://www.nusl.cz/ntk/nusl-240562.

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The aim of this diploma thesis was to introduce real-time PCR with high-resolution melting analysis for Bifidobacterium species. Currently a small number of publication, dealing with identification of Bifidobacterium species using high-resolution melting analysis, is available. According to publications dealing with identification of lactic acid bacteria were selected primers P1V1 and P2V1, LAC1 and LAC2, LsppUPF and LsppUPR, V3F and V3R, V6F and V6R. Using this primers bacterial DNA was amplified by real-time PCR with high-resolution melting analysis. After evaluation of the measured results

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19

Vaitkevičiūtė, Alma. "Bakterijų, augančių ant polietileninių paviršių, atranka ir identifikavimas." Master's thesis, Lithuanian Academic Libraries Network (LABT), 2009. http://vddb.library.lt/obj/LT-eLABa-0001:E.02~2007~D_20090908_194031-84105.

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Darbo tikslas buvo išskirti, identifikuoti bakterijas, įvertinti jų gebėjimą įsisavinti medžiagas, sudarytas iš daug anglies (C) atomų turinčių grandinių. Iš sandėlio – šaldytuvo, nuo sūrių polietileninių paviršių buvo surinkti pavyzdžiai ir, remiantis morfologiniais požymiais buvo išskirta 12 bakterinių kamienų. Įvertinus augimo priklausomybę nuo temperatūros, galima teigti, kad bakteriniai kamienai priklauso psichrofilams. Buvo analizuojamos fiziologines savybės: ląstelės sienelės tipas, cukrų rauginimas, želatinos hidrolizė, krakmolo hidrolizė, kazeino hidrolizė, triptofano skaidymas, oksid

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20

Surdokaitė, Viktorija. "Bakterijų jautrumo antimikrobinėms medžiagoms tyrimai žaliuose paukštienos produktuose." Master's thesis, Lithuanian Academic Libraries Network (LABT), 2013. http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2013~D_20130618_094855-00027.

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Darbo tikslas – ištirti Lietuvoje realizuojamų gyvūninės kilmės žalių paukštienos produktų (kepenų) užterštumą atspariomis antimikrobinėms medžiagoms Escherichia coli rūšies bei Staphylococcus genties bakterijų padermėmis. Darbas atliktas Lietuvos sveikatos mokslų universitete, slėnio „Nemunas“ atviros prieigos centro mikrobiologinių tyrimų laboratorijoje. Iš paukštienos subproduktų (kepenų) buvo išskirtos ir identifikuotos 209 bakterijų padermės. Paplitimo dažnis E. coli: kalautienoje – 60 proc., vištienoje – 62,2 proc.; stafilokokų: kalakutienoje – 90 proc., vištienoje – 87,6 proc. Nustatyta

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21

Medina, Rodríguez Luisa Marcela. "Floc formation in wastewater treatment systems using algal bacterial symbiosis /." Hamburg : Techn. Univ. Hamburg-Harburg, 2006. http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&doc_number=015584416&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA.

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22

Oberreuter, Helene. "FT-IR spectroscopic identification and infraspecific diversity of coryneform bacteria in relation to 16S rDNA sequence analysis." [S.l. : s.n.], 2001. http://deposit.ddb.de/cgi-bin/dokserv?idn=962146374.

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23

Daims, Holger. "Population structure and functional analyses by in situ techniques of nitrifying bacteria in wastewater treatment plants." [S.l. : s.n.], 2001. http://deposit.ddb.de/cgi-bin/dokserv?idn=963771582.

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24

Wettstein, Felipe. "Anreicherung, Isolierung und taxonomische Zuordnung ungewöhnlicher Chloraromaten-Verwerter und ihre Nutzung zum Test von PCR-Primern für den Nachweis von Genen des Chlorbrenzcatechin-Weges." [S.l. : s.n.], 2004. http://deposit.ddb.de/cgi-bin/dokserv?idn=974004014.

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25

Olsson, Jan. "Delivery of type III secreted toxins by Yersinia pseudotuberculosis : the role of LcrV, YopD, and free lipids in the translocation process /." Umeå : Umeå University, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-800.

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26

Kraft, Louise. "Crystallographic studies of gluconate kinase /." Stockholm : [Karolinska institutets bibl.], 2001. http://diss.kib.ki.se/2001/91-7349-055-5/.

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27

Černý, Zbyněk. "Vývoj rychlé metody cílené mutageneze bakterie Streptococcus zooepidemicus." Master's thesis, Vysoké učení technické v Brně. Fakulta chemická, 2016. http://www.nusl.cz/ntk/nusl-240515.

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This diploma thesis is focused on development of a fast method for site-directed gene mutagenesis in Streptococcus zooepidemicus based on the mechanism of natural competence. Several genes were selected based on experimental data which highly probably influence hyaluronic acid synthesis. The deletion of the selected genes from genomic DNA was performed as proof of concept, and the resulting recombinant strains were characterized regarding changes of hyaluronic acid precursor concentrations (glucuronic acid and N-acetylglucosamin) in time of cultivation and the end production of hyaluronic acid

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Pape, Thomas. "Lipidbiomarker schwammassoziierter Bakterien und Archaeen." [S.l. : s.n.], 2004. http://deposit.ddb.de/cgi-bin/dokserv?idn=97153621X.

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Keil, Claudia. "Physiologie nährstofflimitierter Bakterien in Membranbioreaktoren." Clausthal-Zellerfeld Papierflieger, 2007. http://d-nb.info/985706538/04.

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Kolinko, Sebastian. "Einzelzell-Analyse unkultivierter magnetotaktischer Bakterien." Diss., Ludwig-Maximilians-Universität München, 2014. http://nbn-resolving.de/urn:nbn:de:bvb:19-178501.

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31

Jankauskaitė, Skaistė. "Bakteriocinus produkuojančių pieno rūgšties bakterijų panaudojimo galimybės daržovių biokonservavimui." Master's thesis, Lithuanian Academic Libraries Network (LABT), 2014. http://vddb.library.lt/obj/LT-eLABa-0001:E.02~2014~D_20140618_232355-98325.

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Tikslo įgyvendinimui buvo atlikta baltagūžių ir mėlynųjų kopūstų bei saldžiųjų raudonųjų ir geltonųjų paprikų fermentacija skirtingomis pieno rūgšties bakterijomis (PRB) (L. sakei, P. pentosaceus KTU-08, P. pentosaceus KTU-09 ir P. acidilactici). Tiriant fermentacijos proceso efektyvumą buvo įvertinta pH dinamika, gautuose produktuose nustatytas PRB kolonijas sudarančių vienetų skaičius grame produkto (KSV/g), L (+) ir D-(-) pieno rūgšties izomerų kiekis, atlikta juslinė analizė, priimtiniausiems produktams įvertintos spalvų koordinatės ir tekstūros savybės. Pagal gautus tyrimų rezultatus gali

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32

Jendretzke, Kai. "Untersuchungen zu Laktosegehalt, somatischer Zellzahl und bakteriologischer Beschaffenheit von Ziegenmilch aus hessischen Beständen." Giessen VVB Laufersweiler, 2009. http://d-nb.info/996005889/04.

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Rabenstein, Björn. "Monte Carlo methods for simulation of protein folding and titration." [S.l. : s.n.], 2000. http://www.diss.fu-berlin.de/2000/124/index.html.

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Köberling, Oliver. "Mechanismen der Qualitätskontrolle bei der Sec-abhängigen Proteintranslokation in Gram-positiven Bakterien." [S.l. : s.n.], 2003. http://deposit.ddb.de/cgi-bin/dokserv?idn=970885040.

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Baumann, Markus. "Identifizierung aktiver und enantioselektiver Hydrolasen für den industriellen Einsatz." [S.l. : s.n.], 2002. http://deposit.ddb.de/cgi-bin/dokserv?idn=966445929.

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Pei, Lei. "A fibrinogen-binding protein from Staphylococcus epidermidis /." Stockholm : [Karolinska institutets bibl.], 2001. http://diss.kib.ki.se/2001/91-7349-059-8/.

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Uku, Jacqueline Nduku. "Seagrasses and their epiphytes : characterization of abundance and productivity in tropical seagrass beds /." Stockholm : Dept. of Botany, Stockholm university, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-527.

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38

Niepel, Tanja. "Chemotaxonomie ausgewählter Gram-positiver Bakterien anhand ihrer polaren Lipide, Sequenzierung ihrer 16S rDNAs und Vergleich beider Methoden." [S.l. : s.n.], 1999. http://www.gbv.de/dms/bs/toc/300316259.pdf.

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39

Langhoff, Florian. "Antiseptischer Knochenzement: Freisetzung von Octenidin aus Polymethylmethacrylat (PMMA)." [S.l. : s.n.], 2008. http://nbn-resolving.de/urn:nbn:de:bsz:289-vts-65244.

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40

Pelantová, Lucie. "Klasifikace bakterií pomocí markerových genů." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2020. http://www.nusl.cz/ntk/nusl-433568.

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The aim of this work is proposal of new method for bacteria classification based on sequences of marker genes. For this purpose was chosen 10 marker genes. Resulting MultiGene classifier processes data set by dividing it in several groups and choosing gene for each group which can distinguish this group with best results. This work describes implementation of MultiGene classifier and its results in comparison with other bacteria classifiers and with classification based entirely on gene 16S rRNA.

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Melušová, Soňa. "Studium produkce polyhydroxybutyrátu u bakterií." Master's thesis, Vysoké učení technické v Brně. Fakulta chemická, 2009. http://www.nusl.cz/ntk/nusl-216477.

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Presented work is focused on study of polyhydroxybutyrate production in bacteria. In theoretical part short characterization of PHB was given and the most common representative of wide group of polyhydroxyalkanoates (PHA) were described. Then, production of PHB and copolymer P(HB-co-HV) in selected bacterial strains was experimentally proven. First, PHB production in Bacillus megaterium using synthetic medium was studied. The PHB content in cells was increased during cultivation under limiting conditions, despite low growth. Addition of ethanol into production media resulted in increased PHB s

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Zovčáková, Monika. "Identifikace probiotických bakterií ve farmakách." Master's thesis, Vysoké učení technické v Brně. Fakulta chemická, 2010. http://www.nusl.cz/ntk/nusl-216586.

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Lactobacilli are dominant bacteria of the vaginal flora. Lactobacillus-containing probiotics products are used for the treatement and profylaxis of bacterial urogenital infections. This work is focused on DNA identification and species identification of probiotic bacteria in 5 different vaginal tablets using molecular-genetic methods. Total DNA isolated from complex matrix of vaginal tablets was used for amplification in polymerase chain reaction. DNA was isolated from crude cell lysates by magnetic particles P(HEMA-co-GMA) and by method of phenol extraction. Identification of species of probi

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Skřivanová, Veronika. "Metody identifikace PHA produkujících bakterií." Master's thesis, Vysoké učení technické v Brně. Fakulta chemická, 2016. http://www.nusl.cz/ntk/nusl-240529.

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This diploma thesis deals with testing, optimazing and comparing methods for the identification of bacteria producing polyhydroxyalkanoates. Work included cultivation and microscopy methods, wherein the bacterial cells were stained with lipophilic dyes Nile red and Sudan black. Further, we also used flow cytometry and spectroscopic methods - Raman spectroscopy and infrared spectroscopy with Fourier transformation, and molecular biological methods, which analyzed the presence of a gene encoding PHA synthase (phaC) by polymerase chain reaction (PCR). PCR assay consist of two reactions, the firt

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Černá, Klára. "Charakterizace adsorbčních vlastností probiotických bakterií." Master's thesis, Vysoké učení technické v Brně. Fakulta chemická, 2018. http://www.nusl.cz/ntk/nusl-376799.

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The aim of the diploma thesis is to characterize the adsorption properties of probiotic bacteria. Characterization was performed using of designed and optimized spectrophotometric method of determination of adhesion of probiotic bacteria to mucin as the main viscoelastic component of mucus. In order to provide a more detailed description of the adhesion interactions involved in the adhesion of probiotic bacteria to mucin, the viability of selected probiotic bacterial strains Lactobacillus rhamnosus CCM 1825, Lactobacillus plantarum CCM 7039, Lactobacillus delbrueckii subsp. bulgaricus CCM 7190

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Marková, Kateřina. "Vnitřní fluorescence bakterií Cupriavidus necator." Master's thesis, Vysoké učení technické v Brně. Fakulta chemická, 2018. http://www.nusl.cz/ntk/nusl-376824.

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This thesis focuses on autofluorescence of flavins in gram-negative bacteria Cupriavidus necator H16 and its mutant strain PHB-4. The main methods used were fluorescence microscopy and flow cytometry. To confirm the presence of flavins, excitation and emission spectra of the bacterial suspension were measured, which were compared with flavin standards. In the part of testing cells without stress response, the autofluorescence of bacteria in PBS buffer and cell suspensions stained with fluorescence probe BODIPY 493/503 was measured. The ratio of short fluorescence lifetime to long autofluoresce

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Nováčková, Ivana. "Evoluční inženýrství bakterií produkujících polyhydroxyalkanoáty." Master's thesis, Vysoké učení technické v Brně. Fakulta chemická, 2018. http://www.nusl.cz/ntk/nusl-376857.

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This diploma thesis deals with the application of evolutionary engineering to PHA producing bacterial strains. The aim of the thesis is to prepare strains adapted to levulinic acid, a selected stress factor, by methods of evolutionary engineering, and then to characterize these strains. The theoretical part deals with evolutionary engineering and polyhydroxyalkanoates predominantly. The bacterial strain Cupriavidus necator H16 was used for evolutionary experiments. Levulinic acid and levulinic acid in the presence of the MMS mutagen were applied to prepare adapted strains. Selection of mutants

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Hölzel, Christina. "Antibiotikaresistente Bakterien und Resistenzgene in Schweinegülle." Diss., lmu, 2006. http://nbn-resolving.de/urn:nbn:de:bvb:19-61000.

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Roeßler, Markus. "Chlorid, ein neues Signalmolekül für Bakterien." Diss., lmu, 2002. http://nbn-resolving.de/urn:nbn:de:bvb:19-640.

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Bischoff, Erik. "Schnellnachweis von bierschädlichen Bakterien mit PCR." [S.l.] : [s.n.], 2002. http://deposit.ddb.de/cgi-bin/dokserv?idn=964420333.

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Laloučková, Klára. "Antibakteriální účinky rostlinných olejů s obsahem mastných kyselin o střední délce řetězce." Master's thesis, Česká zemědělská univerzita v Praze, 2016. http://www.nusl.cz/ntk/nusl-259850.

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This diploma thesis focuses on antibacterial effect of plant oils containing medium-chain fatty acids (MCFA). The minimum inhibitory concentration (MIC) of eight chosen plant oils was defined as the mode of the lowest concentrations that were able to reduce the bacterial growth of 13 pathogenic and 6 beneficial intestinal strains of bacteria by 80 %. Coconut (Cocos nucifera), palm, red palm and palm kernel (Elaeis guineensis), Cuphea (C. lanceolata and C. ignea), babassu (Attalea speciosa, syn. Orbignya speciosa), tucuma (Astrocaryum vulgare), and muru-muru (Astrocaryum murumuru) oils were sel

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