Dissertationen zum Thema „Biological importance“
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Jiang, Lu. „Chemical synthesis of peptides with biological importance“. Thesis, University of Edinburgh, 1996. http://hdl.handle.net/1842/12302.
Der volle Inhalt der QuelleGilchrist, Peter James. „Crystallographic studies on molecules of biological importance“. Thesis, University of Edinburgh, 1993. http://hdl.handle.net/1842/19791.
Der volle Inhalt der QuelleDavis, A. M. „A kinetic investigation of reactions of biological importance“. Thesis, University of Huddersfield, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.376448.
Der volle Inhalt der QuelleLojek, Lisa Jeanne. „Defining the Biological Importance and Conservation of Heme Degrading Enzymes“. Thesis, Vanderbilt University, 2019. http://pqdtopen.proquest.com/#viewpdf?dispub=13877288.
Der volle Inhalt der QuelleEdetanlen-Elliot, O. „Vinyl sulfonates : a platform for novel substrates of biological importance“. Thesis, University College London (University of London), 2011. http://discovery.ucl.ac.uk/1301991/.
Der volle Inhalt der QuelleWade, Vanessa J. „The biomineralization of ferritin and haemosiderin“. Thesis, University of Bath, 1991. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.303553.
Der volle Inhalt der QuelleLi, Hong-Qiang. „Adsorption of molecules of biological importance at the gold-solution interface“. Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2001. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/NQ56285.pdf.
Der volle Inhalt der QuelleMcKerrecher, Darren. „Synthetic approaches to diene- and enyne-containing natural products of biological importance“. Thesis, University of York, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.242186.
Der volle Inhalt der QuelleBonnas, Christel [Verfasser]. „Identification of erythropoietin isoforms and evaluation of their biological importance / Christel Bonnas“. Berlin : Medizinische Fakultät Charité - Universitätsmedizin Berlin, 2009. http://d-nb.info/1023581590/34.
Der volle Inhalt der QuellePacker, Kirsten F. „Evaluating the importance of root abscission versus efflux to plant N-loss: consequences for plant N-isotope composition“. Master's thesis, University of Cape Town, 2018. http://hdl.handle.net/11427/28152.
Der volle Inhalt der QuelleTavares, Joana Flor R. „Assessing the importance of biological uncertainties to the control of species introductions via ballast water /“. Access to citation, abstract and download form provided by ProQuest Information and Learning Company; downloadable PDF file, 90 p, 2009. http://proquest.umi.com/pqdweb?did=1654487631&sid=3&Fmt=2&clientId=8331&RQT=309&VName=PQD.
Der volle Inhalt der QuelleIdowu, Mopelola Abidemi. „Photophysical and photochemical behaviour of metallophthalocyanines effect of nanoparticles and molecules of biological importance“. Thesis, Rhodes University, 2009. http://hdl.handle.net/10962/d1004990.
Der volle Inhalt der QuelleGall, Margaret Gaye. „Investigating the biological importance of Dipeptidyl Peptidase 9 enzymatic activity using a mouse model“. Thesis, The University of Sydney, 2016. http://hdl.handle.net/2123/16836.
Der volle Inhalt der QuelleHolloway, Andrew Charles. „Antimicrobial effects of white tea extracts in combination with putative adjuncts against 'Staphylococcus aureus' and other microbes of importance“. Thesis, Kingston University, 2013. http://eprints.kingston.ac.uk/28229/.
Der volle Inhalt der QuelleRitt, Marie-Claude. „Thermodynamics of interaction of macrocyclic ligands with multivalent ions and organic molecules of biological importance“. Thesis, University of Surrey, 1991. http://epubs.surrey.ac.uk/843105/.
Der volle Inhalt der QuelleYin, Nang Htay. „Weathering of metallurgical slags : a comprehensive study on the importance of chemical and biological contributions“. Thesis, Paris Est, 2014. http://www.theses.fr/2014PEST1125/document.
Der volle Inhalt der QuellePrimary smelting slags, known as Lead Blast Furnace (LBF) and Imperial Smelting Furnace (ISF), were generated by the former pyrometallurgical industries located in Noyelles-Godault, Northern France. Following its closure in 2003, 4 million tons of primary slags have been landfilled as a heap in the vicinity of the Deûle River, near the industrial basin of Nord-Pas-de-Calais. These slag materials are often enriched in particular metals (Pb, Zn) that can be released into the environment through alteration processes and leaching. Many biological and chemical processes might take place within these tailings and thus affect significantly the slag weathering. Predicting the environmental impact of these wastes requires an understanding of the mineral-water interactions as well as the influence of the biological activities (the involvement of microorganisms). Thus, this research is designed to simulate the natural weathering of slag by simulating different weathering conditions with or without the involvement of the microorganisms as well as by varying several chemical parameters. Chemical weathering of both LBF and ISF slags was studied by as a function of pHs (4, 5.5, 7, 8.5 and 10) as well as under two atmospheres (open air and nitrogen). Significant amounts of Ca, Fe and Zn were released under acidic conditions (pH 4) with a decrease towards the neutral to alkaline conditions (pH 7 and 10) for both slags. The concentrations of all elements increased gradually after 216 h compared to initial 24 h of leaching period. The presence of oxygen under open-air atmosphere not only enhanced oxidative weathering but also encouraged formation of secondary oxide and carbonate phases. In addition, Zn dissolution was related to extremes zinc isotopic signatures in the leachate; heavier δ66Zn values at low pH than at high pH for both slags under open-air atmosphere. On the other hand, bioweathering of both slags was studied in the presence of a pure heterotrophic bacterial strain (Pseudomonas aeruginosa) in a bioreactor operated in batch conditon as well as in a semi-flow through reactor with intermittent leachate renewal conditions. P. aeruginosa is shown to play a significant role in slags weathering by enhancing the leaching and solubility of Zn and Pb. In addition, the cumulative bulk release of dissolved Fe, Si, Ca and Mg doubled in the presence of bacteria, probably due to the release of soluble complexing organic molecules (e.g. siderophores). Bacterial biomass served as the bioadsorbent for Pb, Fe and Zn as 70-80% of Pb and Fe, 40-60% of Zn released are attached to and immobilized by the bacterial biomass. Oxides, hydroxides and carbonates were predicted as secondary phases during chemical weathering of slags whereas carbonates and phosphates were dominant phases during bioweathering. These predictions were in agreement with the observations by Scanning Electron Microscopy (SEM) with Energy Dispersive X-Ray Analysis (EDS), Transmission Electron Microscopy (TEM) analysis, and X-ray Photoelectron Spectroscopy (XPS) analysis
Bush, Hannah Dawn. „Investigation into the reactivity of pentafluorophenyl vinylsulfonate in the formation of functionalized sulfonamides of biological importance“. Thesis, University College London (University of London), 2005. http://discovery.ucl.ac.uk/1444387/.
Der volle Inhalt der QuellePaci, Donatella. „A theoretical method for electronic structure calculations on systems of biological importance : the group function approach“. Thesis, University of St Andrews, 1994. http://hdl.handle.net/10023/15439.
Der volle Inhalt der QuelleJin, Ying. „New Algorithms for Mining Network Datasets: Applications to Phenotype and Pathway Modeling“. Diss., Virginia Tech, 2009. http://hdl.handle.net/10919/40493.
Der volle Inhalt der QuellePh. D.
Baker, Sarah. „A biocultural analysis of natural mummification : the importance of preservation on the examination of biological and cultural evidence“. Honors in the Major Thesis, University of Central Florida, 2008. http://digital.library.ucf.edu/cdm/ref/collection/ETH/id/1060.
Der volle Inhalt der QuelleBachelors
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Anthropology
Mattsson, Emma. „Importance of Fucus vesiculosus (bladderwrack) for coastal fish communities in the Baltic Sea“. Thesis, Stockholms universitet, Institutionen för ekologi, miljö och botanik, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-176300.
Der volle Inhalt der QuelleWedel, Elsa. „Ecosystem Services as a Pedagogical Perspective for Teaching the Importance of Biodiversity to High School Students“. Thesis, Linköpings universitet, Institutionen för fysik, kemi och biologi, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-148588.
Der volle Inhalt der QuelleVerschuyl, Jacob Pieter. „Biodiversity potential in the Pacific and Inland Northwest the relative importance of forest structure and available energy in driving species diversity /“. Diss., Montana State University, 2007. http://etd.lib.montana.edu/etd/2007/verschuyl/VerschuylJ0507.pdf.
Der volle Inhalt der QuelleRudberg, Krista N. „THE IMPORTANCE OF SEROTONERGIC AND ADRENERGIC RECEPTORS FOR THE INDUCTION AND EXPRESSION OF ONE-TRIAL COCAINE-INDUCED BEHAVIORAL SENSITIZATION“. CSUSB ScholarWorks, 2016. https://scholarworks.lib.csusb.edu/etd/420.
Der volle Inhalt der QuelleSalgado, J. B. „The relative importance of eutrophication and connectivity in structuring biological communities of the Upper Lough Erne system, Northern Ireland“. Thesis, University College London (University of London), 2012. http://discovery.ucl.ac.uk/1348584/.
Der volle Inhalt der QuelleSchmaljohann, Heiko. „The relative importance and biological significance of non-stop and intermittent flight strategies in bird migrants crossing the Sahara /“. Basel : [s.n.], 2007. http://edoc.unibas.ch/diss/DissB_7986.
Der volle Inhalt der QuelleMohd-Yusof, Martha A. „IMPORTANCE OF THE D2 RECEPTOR FOR ONE- AND MULTI-TRIAL PSYCHOSTIMULANT-INDUCED BEHAVIORAL SENSITIZATION IN PREWEANLING RATS“. CSUSB ScholarWorks, 2016. https://scholarworks.lib.csusb.edu/etd/349.
Der volle Inhalt der QuelleGredmark, Sara. „Biological importance of cytomegalovirus infection in health and disease : profound effects of infection on monocyte and smooth muscle cell function /“. Stockholm, 2005. http://diss.kib.ki.se/2005/91-7140-213-6/.
Der volle Inhalt der QuelleNovossiolova, Tatyana, Simon M. Whitby, Malcolm R. Dando und Graham S. Pearson. „Strengthening the Biological and Toxin Weapons Convention: The vital importance of a web of prevention for effective biosafety and biosecurity in the 21st Century“. Biological Weapons Convention, 2019. http://hdl.handle.net/10454/17580.
Der volle Inhalt der QuelleHinsberger, Aurélie. „Structuration des populations virales chez les baculovirus. Importance de l'infection multiple“. Thesis, IMT Mines Alès, 2020. http://www.theses.fr/2020EMAL0005.
Der volle Inhalt der QuelleThe management of crop pests has always been an important issue. In modern agriculture, this management involves notably the use of insecticides increasingly respectful of environment and health. In the control of the apple pests Cydia pomonella, bioinsecticides based on the baculovirus CpGV have been used in Europe for almost 30 years. However, the massive use of a single viral genotype has led to the emergence and spread of resistant insects, compromising fruit productions. It has been shown that baculovirus diversity of genotypes persists in resistant insect populations even when insects have developed a specific resistance against some of these genotypes. The use of this diversity in biological control, especially to get each insect infected by several genotypes, represents a solution against insect resistance emergence.The objective of this research is to provide sustainable resistance management by exploring the benefits of multiple infections and viral genetic diversity in agronomic uses. This work is divided into two parts, one deals with the development and the other with the use of exploration methods of multiples infections in field and laboratory conditions. Two tools allowing the monitoring of different CpGV genotypes at different scales have been developed. The first tool is the adaptation of the ANCHORTM technology to baculoviruses, which makes them autofluorescent and allows the monitoring of each genotype within a cell. The second tool is the use of differences in the melting temperature of specifics fragments in their genomes (HRM), here the differential fragment of the pe38 gene was used. This tool enables to quantify the frequency of genotypes CpGV-M and CpGV-R5 in infected insect and to analyze a large number of samples, in order to establish the prevalence of genotypes in a population. These tools have been used both in field and laboratory to assess the dynamics of multiple infections. The study of interactions between CpGV-M and CpGV-R5 highlighted the specific cooperation between the two genotypes. These works have led to improvement paths in commercial CpGV-based products and their application methods in particular the recommendation of increased CpGV doses during the 2nd and 3rd generations of insects
Bourne, J. M. „The importance of the host plant in the biological control of root-knot nematodes Meloidogyne spp. by the nematophagous fungus Verticillium Chlamydosporium“. Thesis, University of Reading, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.284315.
Der volle Inhalt der QuelleMunoz, Cerda Gabriela Isabel. „Patterns in the infracommunity and component community structures of parasites in wrasses (Labridae): the importance of some biological characteristics of hosts and parasites /“. [St. Lucia, Qld.], 2006. http://www.library.uq.edu.au/pdfserve.php?image=thesisabs/absthe19128.pdf.
Der volle Inhalt der QuelleCarvalho, Simoes Francisco Manuel de. „Fish and mammalian glut4 traffic characteristics: an evolutionary perspective on the importance of glut4 protein motifs for trafficking“. Doctoral thesis, Universitat de Barcelona, 2018. http://hdl.handle.net/10803/662890.
Der volle Inhalt der QuelleEl transportador de glucosa GLUT4 tiene la capacidad de, en respuesta a insulina, cambiar su localización celular y de esta forma regular el transporte de glucosa. En este trabajo, hemos utilizado una variante de GLUT4 de trucha (BtGLUT4) para estudiar el trafico de GLUT4, así como sus dominios proteicos involucrados en este proceso, en adipocitos 3T3-L1. Hemos observado que en comparación con el GLUT4 de mamíferos (RatGLUT4), el BtGLUT4 tenia una menor capacidad de translocación a la membrana plasmática en respuesta a insulina y que esto se debía a una trafico celular mas lento (exocitosis y endocitosis) y a una peor retención en las vesículas responsables por retener el transportador dentro de la célula en ausencia de insulina. En este trabajo hemos observado que RatGLUT4 ha internalizado por la vía de endocitosis mediada por clatrina y por la vía dependiente de colesterol, mientras que BtGLUT4 solo ha utilizado la primera. Además, hemos inhibido la internalización caveolar, mediante bajada de la expresión de caveolina-1, y hemos observado un aumento de la internalización de RatGLUT4 y BtGLUT4. Con el objetivo de estudiar el papel del dominio FQQI8 (extremo -N) de mamífero en el trafico de GLUT4, hemos mutado la secuencia correspondiente en BtGLUT4 (FQHL8) y hemos observado que mutaciones en este dominio han mejorado la retención intracelular de BtGLUT4 en ausencia de insulina. También hemos estudiado el trafico de una quimera que consiste en la secuencia de RatGLUT4 con el lazo citoplasmático largo de BtGLUT4 (L-GLUT4). Hemos observado que la sustitución del lazo ha aumentado los niveles de RatGLUT4 en superficie en ausencia de insulina y que esto era debido, por lo menos en parte, a una menor endocitosis en ausencia de la hormona. También hemos observado que la sustitución del lazo de RatGLUT4 ha reducido su internalización a través de la vía dependiente de colesterol en ausencia de insulina. Además, en ausencia de caveolina-1 y insulina, la internalización de L-GLUT4 ha aumentado menos que la de RatGLUT4 y ha ocurrido a través de las vías mediada por clatrina y dependiente de colesterol.
Clodore, Martine. „La vigilance : evolution circadienne et horaires de sommeil, importance de la typologie matin/soir“. Paris 6, 1988. http://www.theses.fr/1988PA066153.
Der volle Inhalt der QuelleWalker, Amanda L. „Working with sex offenders and those individuals with a learning disability : the importance of psychological factors in the delivery of care“. Thesis, University of Birmingham, 2011. http://etheses.bham.ac.uk//id/eprint/3156/.
Der volle Inhalt der QuelleOsburn, James Roy. „Importance of the kappa opoid system for ultrasonic vocalizations of young rats: Role of peripherally-versus centrally-located kappa opioid receptors“. CSUSB ScholarWorks, 2008. https://scholarworks.lib.csusb.edu/etd-project/3378.
Der volle Inhalt der QuelleFreeman, Amanda N. D. „The importance of fisheries waste in the diet of Westland Petrels (Procellaria westlandica)“. Lincoln University, 1997. http://hdl.handle.net/10182/298.
Der volle Inhalt der QuelleChailleux, Anaïs. „Importance des interactions multi-trophiques dans les agrosystèmes pour la mise au point d'une lutte biologique contre une espèce invasive“. Thesis, Nice, 2013. http://www.theses.fr/2013NICE4030/document.
Der volle Inhalt der QuelleMulti-trophic interactions play a key role in structuring agro-ecosystems and regulating arthropod population dynamics. The objective of the PhD was (i) to study the possible disruptions of biotic interactions owing to the recent invasion by T. absoluta in European tomato crops, (ii) to identify local natural enemies attacking T. absoluta, (iii) to evaluate their effectiveness against T. absoluta when integrated into the agro-ecosystem. We showed that new interactions occurred after the arrival of T. absoluta, mainly apparent competition between whiteflies and T. absoluta, in presence of the omnivorous and generalist predator M. pygmaeus. We recorded possible new biocontrol agents and focused first on Trichogramma parasitoids, as Trichogramma achaeae was promptly commercialized against T. absoluta in France. Laboratory and field experiments failed to detect promising Trichogramma strains. In addition, intraguild predation of M. pygmaeus on parasitoid juveniles i.e. parasitized eggs, was observed and we demonstrated that T. absoluta was not a suitable host for Trichogramma parasitoids. Therefore, further studies switched on parasitoids of larval stages of T. absoluta. We demonstrated the importance of Stenomesius japonicus (Eulophidae) as a possible biological control agent against T. absoluta. The parasitoid was able to reproduce on T. absoluta over several generations under laboratory and greenhouse conditions. Despite negative interactions between the predator and the larval parasitoid, further greenhouse experiments demonstrated that two competitors can coexist for several months. Moreover, the presence of an alternative prey for the omnivorous predator (whitefly) in the agro-ecosystem did not prompt larval parasitoid exclusion, and the parasitoid remained in the crop even in the presence of other prey for the predator
Berry, Christopher J. J. „Post-dispersal seed predation in a conifer-broadleaf forest remnant : the importance of exotic mammals“. Lincoln University, 2006. http://hdl.handle.net/10182/666.
Der volle Inhalt der QuelleLe, Yannou-Cateine Maureen. „La myrmécochorie en nouvelle-Calédonie : importance du contexte et impact des fourmis introduites sur ce service“. Thesis, Nouvelle Calédonie, 2017. http://www.theses.fr/2017NCAL0007/document.
Der volle Inhalt der QuelleThe biosphere is experiencing a biodiversity crisis, which for islands are the epicenter. Biological invasions are there, one of the main drivers, especially regarding the alteration of mutualistic relationships for the functioning and the maintenance of ecosystems. Thus, during our work in New Caledonia, we focused on a key group for ecosystem functions: ants, and their involvement in seed dispersal (myrmecochory). We carried out the first assessment of this mutualism in New Caledonia with the identification of indigenous myrmechorous plants, with a preponderance of species on ultramafic soils. Then, we evaluated the magnitude of seed dispersal by ants on these soils. After the characterisation of ant communities across an anthropic disturbance gradient, we evaluated seed dispersal capabilities of exotic ant compared to native ones. Solenopsis geminata appears to offer a more efficient seed dispersal than natives. On the other hand, Wasmannia auropunctata excludes native species without ensuring effective dispersal. In the context of an intense disturbance regime, our work illustrates a neo-assembled community of ants, dominated by exotic ones, some of which could provide a function relay with respect to maintaining the dynamic of maquis. Our work illustrates the “context dependency” of invasive species’ impacts as a function of anthropogenic disturbance’s level. It also discusses the possible contribution of these ants in a context of restoration after disturbance of habitats on ultramafic substrates, or even their use in ecological engineering program
Nghidinwa, Kirsti C. „Why are some species invasive? : determining the importance of species traits across three invasion stages and enemy release of southern African native plants in New Zealand“. Lincoln University, 2009. http://hdl.handle.net/10182/1438.
Der volle Inhalt der QuelleCamargo, Luiza Figueiredo. „Caracterização morfológica e molecular de Campoletis Foerster, 1869 (Hymenoptera, Ichneumonidae, Campopleginae), parasitoides de Spodoptera frugiperda (Smith, 1797) (Lepidoptera, Noctuidae)“. Universidade Federal de São Carlos, 2014. https://repositorio.ufscar.br/handle/ufscar/2107.
Der volle Inhalt der QuelleUniversidade Federal de Sao Carlos
The fall armyworm Spodoptera frugiperda (SMITH, 1797) is a voracious pest of numerous crops of economic importance throughout the New World. In Brazil, their larvae can be attacked by several species of parasitic wasps, which are candidate to biological control agents against this pest. Surveying the parasitoid fauna on S. frugiperda in maize throughout Brazil two very morphological similar species of Campoletis are found. To ensure the efficiency of the biological control works, the knowledge about the taxonomy of the species related is necessary. Campoletis specimens emerged from Spodoptera frugiperda were studied mofologically and molecularly, in order to solve taxonomic problems among C. sonorensis (CAMERON, 1886) and C. flavicincta (ASHMEAD,1890). The samples came from three regions of Brazil: Santa Maria, RS; Ribeirão Preto, SP; Sete Lagoas, MG. Pictures from the type material of the two species were studied, besides the original descriptions of them. A possible sinonimy is indicated between the both species, for which the name C. sonorensis will be used based on the priority law for species names. A redescription is made to Campoletis sonorensis from Brazil, using morphological characters and DNA Barcoding.
Spodoptera frugiperda (SMITH, 1797) é uma praga voraz de diversas culturas de importância econômica no Novo Mundo. No Brasil, suas larvas podem ser atacadas por diversas espécies de vespas parasitóides que são candidatos a agentes de controle biológico contra essa praga. Pesquisando os parasitóides da fauna de Spodoptera frugiperda em cultivos de milho no Brasil, duas espécies do gênero Campoletis, muito similares morfologicamente, foram encontradas. Para garantir a eficiência dos trabalhos de controle biológico, é de grande importância o conhecimento taxonômico das espécies relacionadas. Exemplares de Campoletis emergidos de Spodoptera frugiperda foram estudados morfológica e molecularmente, a fim de resolver os problemas taxonômicos existentes entre as espécies C. sonorensis (CAMERON, 1886) e C. flavicincta (ASHMEAD,1890). Os exemplares foram provenientes de três regiões do Brasil: Santa Maria, RS; Ribeirão Preto, SP; Sete Lagoas, MG. Fotos de material tipo das duas espécies foram estudadas, além das suas descrições originais. Os resultados indicam uma possível sinonímia entre as duas espécies, para a qual será usado o nome C. sonorensis com base na lei da prioridade para o nome das espécies. Apresentamos uma redescrição para Campoletis sonorensis usando caracteres morfológicos e de DNA Barcoding.
Iqbal, Mazhar. „Synthesis of biologically important cyclopentenones“. Thesis, University of Liverpool, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.420456.
Der volle Inhalt der QuelleGamsjaeger, Roland. „AFM and SPR on biological systems applying atomic force microscopy (AFM) and surface plasmon resonance (SPR) to biologically important systems“. Saarbrücken VDM Verlag Dr. Müller, 2007. http://d-nb.info/988909820/04.
Der volle Inhalt der QuelleGuyon, Léna. „Auto-assemblages constitués de peptides pénétrants et de ferrocifène : une plateforme innovante pour le traitement du cancer du poumon Self-assembly of peptide-based nanostructures: Synthesis and biological activity Importance of combining advanced particle size analysis techniques to characterize cell penetrating peptide-ferrocifen self-assemblies“. Thesis, Angers, 2019. http://www.theses.fr/2019ANGE0044.
Der volle Inhalt der QuelleThe aim of this project was to develop a new type of nanoparticle in order to transport ferrocifen molecules, combining three different strategies : the use of cell-penetrating peptides (CPPs), prodrug and their potential self-association. The synthesis of conjugates (CPP-p54) consisting of two different types of cell-penetrating peptides Argn-p54 (n=6 to 9) and RLW-p54, their self-assembly in waterand the complete characterization of the self-assemblies were carried out, by highlighting the importance of the methods used to characterize the suspension. In vitro studies were also performed on healthy cell line and lung cancer cells showing an improvement in biological activity by a factor 9
Gore, Jeffrey. „Nonradioactive labelling of biologically important molecules“. Title page, contents and abstract only, 1996. http://hdl.handle.net/2440/18711.
Der volle Inhalt der QuelleKeeley, Deborah Michelle. „Electrochemical studies of biologically important materials“. Thesis, University of Oxford, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.325879.
Der volle Inhalt der QuelleCañari, Chumpitaz Cristhian. „Selenium a little known element with an important biological role“. Revista de Química, 2013. http://repositorio.pucp.edu.pe/index/handle/123456789/100427.
Der volle Inhalt der QuelleSelenium is an essential micronutrient present in various organisms including human beings. This element may be found in different organic and inorganic metabolites, and selenocysteine (Sec) is the most important. The insertion of Sec in selenoproteins uses a unique mechanism that involves the recoding of the UGA codon. This process requires new RNA fragments like the selenocysteine insertion sequence (SECIS) in the mRNA. The function of many selenoproteins is not known completely; however, some of them are involved in intracellular redox signaling regulation, redoxhomeostasis and thyroid hormone metabolism. Se deficiency in humans affects human health and results in diseases such as cancer, Keshan disease and hormonal disfunctions.
Ventura, Valeria Victoria. „Structure analysis of biologically important prokaryotic glycopolymers“. Thesis, Imperial College London, 2013. http://hdl.handle.net/10044/1/39368.
Der volle Inhalt der QuellePandit, Bijan Kumar. „Solution thermodynamics of some biologically important compounds in various aqueous media“. Thesis, University of North Bengal, 2019. http://ir.nbu.ac.in/handle/123456789/3645.
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