Log in

Relevant bibliographies by topics / Mesophyll / Dissertations / Theses

To see the other types of publications on this topic, follow the link: Mesophyll.

Dissertations / Theses on the topic 'Mesophyll'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 dissertations / theses for your research on the topic 'Mesophyll.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.

1

Sheard, J. P. "Glucose uptake by pea mesophyll protoplasts." Thesis, University of East Anglia, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.235210.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Lee, Joonsang. "Influence of the mesophyll on stomatal opening." Thesis, University of Aberdeen, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.314415.

Full text

Abstract:

This study shows that stomata in the isolated epidermis do not behave like those in the intact leaf and that the mesophyll plays an important role in the mechanism of stomatal opening over short periods. The results suggested that the opening of stomata in isolated epidermis was inferior to that in the intact leaf and was influenced by the concentration of KCl in the medium rather than by light. Stomatal opening in isolated epidermis of <i>Commelina</i> was not only insensitive to light but also unaffected by CO<sub>2</sub> in the medium containing 100 mol m<sup>-3</sup> KCl. The absence of an

APA, Harvard, Vancouver, ISO, and other styles

3

Newell, Jane Marie. "Vacuole development in evacuolated oat mesophyll protoplasts." Thesis, University of Southampton, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.295919.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Hörtensteiner, Stefan. "Re-formation of vacuoles in evacuolated tobacco mesophyll protoplasts /." [S.l.] : [s.n.], 1993. http://e-collection.ethbib.ethz.ch/show?type=diss&nr=10426.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Stoll, Marion. "Aktivierende T-DNA-Mutagenese in Nicotiana-tabacum-Mesophyll-Protoplasten." [S.l. : s.n.], 2002. http://deposit.ddb.de/cgi-bin/dokserv?idn=96491638X.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Shrestha, Arjina. "Variability in mesophyll conductance to CO2 in grain legumes." Thesis, The University of Sydney, 2017. http://hdl.handle.net/2123/17559.

Full text

Abstract:

Mesophyll conductance (gm) limits the diffusion of CO2 from sub-stomatal cavities to the carboxylation site and is a significant limitation to photosynthesis. However, there is a lack of complete understanding of gm variability and its regulation under different environmental conditions, and relevant studies in grain legumes are scarce. My research projects aimed to characterize genetic variability in gm, to quantify the response of gm to short- and long-term environmental changes and to assess the relationship of gm with leaf water-use efficiency (WUE) in grain legumes. gm and leaf hydraulic

APA, Harvard, Vancouver, ISO, and other styles

7

Vosloh, Daniel. "Subcellular compartmentation of primary carbon metabolism in mesophyll cells of Arabidopsis thaliana." Phd thesis, Universität Potsdam, 2011. http://opus.kobv.de/ubp/volltexte/2011/5553/.

Full text

Abstract:

Metabolismus in Pflanzenzellen ist stark kompartimentiert. Viele Stoffwechselwege haben Reaktionen in mehr als einem Kompartiment. Zum Beispiel wird während der Photosynthese in pflanzlichen Mesophyllzellen Kohlenstoff in Form von Stärke in den Chloroplasten synthetisiert, während es im Zytosol in Form von Sacharose gebildet und in der Vakuole gespeichert wird. Diese Reaktionen sind strikt reguliert um ein Gleichgewicht der Kohlenstoffpools der verschiedenen Kompartimente aufrecht zu erhalten und die Energieversorgung aller Teile der Zelle für anabolische Reaktionen sicher zu stellen. Ich wen

APA, Harvard, Vancouver, ISO, and other styles

8

Freiesleben, Konstanze. "Biosynthese der Luteolin-Glucuronide im Roggenprimärblatt-Mesophyll: Charakterisierung der Glucuronosyltransferasen." [S.l. : s.n.], 2004. http://deposit.ddb.de/cgi-bin/dokserv?idn=971655162.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Lin, Quan. "Differentiation of tracheary elements from mesophyll cells of Zinnia elegens L." Thesis, University of Cambridge, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.358693.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Gillham, Malcolm C. "Biosysmetric studies on some mesophyll-feeding leafhoppers associated with trees and shrubs." Thesis, Cardiff University, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.375963.

Full text

APA, Harvard, Vancouver, ISO, and other styles

11

Karley, Alison Jane. "Differential ion accumulation and ion fluxes in the mesophyll and epidermis of barley." Thesis, University of York, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.298388.

Full text

APA, Harvard, Vancouver, ISO, and other styles

12

Santos, Ana Cristina Rocha de Figueiredo. "Morfoanatomia foliar de onze cultivares de videira (Vitis vinifera L.subsp. vinifera)." Master's thesis, ISA/UL, 2014. http://hdl.handle.net/10400.5/8287.

Full text

Abstract:

Mestrado em Engenharia Agronómica - Instituto Superior de Agronomia<br>This work describes the leaf morphoanatomy of 11 grapevine cultivars, grown at Tapada Ajuda, Lisbon. The white cultivars studied were ‘Alvarinho’, ‘Arinto’, ‘Encruzado’, ‘Macabeu’, ‘Moscatel Galego’, ‘Moscatel de Setúbal’ and ‘Viosinho’. The red ones were ‘Cabernet Sauvignon’, ‘Syrah’, ‘Touriga Nacional’ and ‘Trindadeira’. The leaf area was determined by scanning and under Light Microscopy the thickness of the cuticule, epidermis, total mesophyll as well as palisade and spongy parenchyma. Under Scanning Electron Micro

APA, Harvard, Vancouver, ISO, and other styles

13

Sawers, Ruairidh J. H. "Functional analysis of bundle sheath defective2." Thesis, University of Oxford, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.342541.

Full text

APA, Harvard, Vancouver, ISO, and other styles

14

Momayyezi, Mina. "Physiological basis of variation in mesophyll conductance of black cottonwood (Populus trichocarpa Torr. & Gray)." Thesis, University of British Columbia, 2017. http://hdl.handle.net/2429/61268.

Full text

Abstract:

There is dramatic provenance level variation in tree species with geographically wide ranges. For example, in Populus trichocarpa Torr. & Gray, net photosynthesis (An) and stomatal conductance (gs) both increase with latitude of origin. This thesis reports a parallel cline in mesophyll conductance (gm) and explores its physiological basis. In addition to anatomical constraints, variation in gm should depend on chloroplast positioning, transmembrane CO₂ diffusion through aquaporins (AQPs), and biochemical facilitation of the CO₂↔HCO₃− equilibrium by carbonic anhydrase (CA), but evidence for the

APA, Harvard, Vancouver, ISO, and other styles

15

Batta, Kucheli. "The role of guard cell chloroplasts in stomatal function and coordinating stomatal and mesophyll responses." Thesis, University of Essex, 2018. http://repository.essex.ac.uk/23447/.

Full text

Abstract:

Guard cells controls the stomata through which exchange of gas takes place by balancing between CO2 uptake for photosynthesis and water loss through transpiration leading to ultimate plant water use efficiency (WUE). Climate change is predicted to lead to greater temperatures and reduced water availability resulting in adverse effect on plant productivity. Sustainable agriculture will therefore require a major reduction in plant water use hence stomata have become potential target for manipulation. Understanding the signal mechanisms of stomata in response to these changing environmental condi

APA, Harvard, Vancouver, ISO, and other styles

16

Tipping, Claudia, of Western Sydney Hawkesbury University, of Science Technology and Agriculture Faculty, and School of Horticulture. "Morphological and structural investigations into C3 C4 and C3/C4 members of the genus Panicum grown under elevated CO2 concentrations." THESIS_FSTA_HOR_Tipping_C.xml, 1996. http://handle.uws.edu.au:8081/1959.7/329.

Full text

Abstract:

Three perennial tropical Panicum species were grown under ambient and elevated (900 ppm) carbon dioxide concentrations in especially designed microclimate chambers. The study aimed to investigate the influence of high carbon dioxide concentrations on morphology/anatomy with physiological change among three closely related species possessing distinctly different photosynthetic pathways. The anatomy of the leaf was investigated using light microscopy (LM), transmission electron microscopy (TEM), and graphics image analysis. A suitable schedule for fixation, dehydration and embedding of leaf spec

APA, Harvard, Vancouver, ISO, and other styles

17

Rautenkranz, Andreas A. F. "Transport of ascorbic and dehydroascorbic acids across membranes of barley (Hordeum vulgare L., cv Gerbel) mesophyll cells /." [S.l.] : [s.n.], 1994. http://e-collection.ethbib.ethz.ch/show?type=diss&nr=10804.

Full text

APA, Harvard, Vancouver, ISO, and other styles

18

Vosloh, Daniel [Verfasser], and Mark [Akademischer Betreuer] Stitt. "Subcellular compartmentation of primary carbon metabolism in mesophyll cells of Arabidopsis thaliana / Daniel Vosloh. Betreuer: Mark Stitt." Potsdam : Universitätsbibliothek der Universität Potsdam, 2011. http://d-nb.info/101740769X/34.

Full text

APA, Harvard, Vancouver, ISO, and other styles

19

Vosloh, Daniel Verfasser], and Mark [Akademischer Betreuer] [Stitt. "Subcellular compartmentation of primary carbon metabolism in mesophyll cells of Arabidopsis thaliana / Daniel Vosloh. Betreuer: Mark Stitt." Potsdam : Universitätsbibliothek der Universität Potsdam, 2011. http://d-nb.info/101740769X/34.

Full text

APA, Harvard, Vancouver, ISO, and other styles

20

Gessese, Mesfin Kebede. "Characterization of wheat landraces for resistance to biotic and abiotic stresses." Thesis, The University of Sydney, 2017. http://hdl.handle.net/2123/17198.

Full text

Abstract:

This study covered genetic and molecular analyses of stripe rust and leaf rust resistance in common wheat landraces and investigation of response of drought and short term leaf temperature changes among a set of 20 durum wheat genotypes. Three all stage resistance genes (YrAW5 in Aus27430 and YrAW6 and YrAW7 in Aus27492) were identified. YrAW5 and YrAW7 were located on chromosomes 6AS and 5AL, respectively. The location of YrAW6 was inconclusive. While Aus27430 was concluded to carry Yr18, Aus27492 appears to carry an uncharacterized adult plant resistance gene. Four QTL for stripe rust resi

APA, Harvard, Vancouver, ISO, and other styles

21

Milla-Moreno, Estefania. "Structural properties related to mesophyll conductance and underlying variation in leaf mass area of balsam poplar (Populus balsamifera L.)." Thesis, University of British Columbia, 2015. http://hdl.handle.net/2429/52158.

Full text

Abstract:

In leaves, the ease with which CO₂ may diffuse from substomatal cavities to the sites of carboxylation (mesophyll conductance, gm) is inversely proportional to the pathway length in the gas phase and the structural resistances encountered in the liquid phase. Increased length of any pathway component should decrease gm, whereas increased area for diffusion should increase gm. There is evidence that within native balsam poplar (Populus balsamifera L.) populations, gm may increase with latitude of origin, as do leaf mass (LMA) and nitrogen per unit area. To investigate the internal structural ch

APA, Harvard, Vancouver, ISO, and other styles

22

Gupta, Shipan Das [Verfasser]. "Characterization of mesophyll-specific promoters for C4 engineering of rice and mutational analysis of leaf anatomy in Arabidopsis thaliana / Shipan Das Gupta." Düsseldorf : Universitäts- und Landesbibliothek der Heinrich-Heine-Universität Düsseldorf, 2019. http://d-nb.info/1175202703/34.

Full text

APA, Harvard, Vancouver, ISO, and other styles

23

Woffenden, Bonnie Jean. "The Role of the Ubiquitin-Proteasome Pathway During Xylem Differentiation in Zinnia elegans Mesophyll Cells and Arabidopsis thaliana." Diss., Virginia Tech, 1999. http://hdl.handle.net/10919/29220.

Full text

Abstract:

A biochemical characterization of ubiquitin (Ub)-proteasome pathway activity was conducted in <I>Zinnia</I> mesophyll cell cultures to examine potential differences between differentiating cells of tracheary element (TE) cultures and non-differentiating cells of control cultures. The pathway is highly active throughout development of differentiating TEs, a programmed cell death (PCD) process during which the majority of cellular proteins and biochemical processes are expected to be down-regulated in activity and/or expression. Addition of the proteasome inhibitors <I>clasto</I>-lactacystin Bet

APA, Harvard, Vancouver, ISO, and other styles

24

Joffe, Ricardo. "The role of mesophyll conductance in the regulation of photosynthesis under ozone-induced oxidative stress in poplar : ecophysiological, anatomical and biochemical aspects." Electronic Thesis or Diss., Université de Lorraine, 2022. http://www.theses.fr/2022LORR0289.

Full text

Abstract:

L'ozone (O₃) est l'un des polluants atmosphériques les plus nocifs et les plus répandus, qui affecte considérablement la photosynthèse et donc le rendement des cultures et la santé des plantes dans le monde entier. La conductance de diffusion du CO₂ dans le mésophylle des feuilles (gm) est largement considérée comme un facteur limitant majeur de la photosynthèse dans des conditions de stress ou non. Ce travail vise à étudier les effets du stress oxydatif induit par l'O₃ sur la gm et à déchiffrer les mécanismes sous-jacents de sa régulation au niveau physiologique, anatomique et biochimique. Pl

APA, Harvard, Vancouver, ISO, and other styles

25

Souza, Naiara Célida dos Santos de. "A difusão e assimilação de CO2 em folhas C4 (Saccharum spp. e Sorghum bicolor) e suas relações com o nitrogênio foliar e o deficit hídrico." Universidade de São Paulo, 2016. http://www.teses.usp.br/teses/disponiveis/11/11144/tde-25042017-173033/.

Full text

Abstract:

O aumento para demanda na produção de alimentos associado a possíveis alterações climáticas globais tem promovido um interesse renovado em pesquisas envolvendo o metabolismo fotossintético. Acredita-se que com o melhoramento fotossintético a produtividade das culturas aumente. Para se alcançar este objetivo, além do uso de práticas biotecnológicas, ainda são necessários estudos abordando as limitações intrisecas do processo fotossintético que possam contribuir com a identificação de alvos para a engenharia genética. Neste contexto, esta tese aborda perguntas especificas sobre a regulação da fo

APA, Harvard, Vancouver, ISO, and other styles

26

Sakoda, Kazuma. "Physiological and Genetic Factors for High Leaf Photosynthetic Capacity in Soybean (Glycine max (L.) Merr.)." Kyoto University, 2019. http://hdl.handle.net/2433/242682.

Full text

APA, Harvard, Vancouver, ISO, and other styles

27

Tomeo, Nicholas J. "Genetic Variation in Photosynthesis as a Tool for Finding Principal Routes to Enhancing Photosynthetic Efficiency." Ohio University / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1492185865465393.

Full text

APA, Harvard, Vancouver, ISO, and other styles

28

Douthe, Cyril. "Relations entre échanges gazeux foliaires et discrimination isotopique du carbone-13 pendant la photosynthèse : estimations et variations rapides de la conductance mésophyllienne au CO2." Thesis, Nancy 1, 2011. http://www.theses.fr/2011NAN10125/document.

Full text

Abstract:

Les travaux de cette thèse se sont situés autour de la relation entre discrimination isotopique du carbone 13 et échanges gazeux foliaires. Le modèle établi par Farquhar et al. (1982) permet de prédire la discrimination contre le 13C pendant la photosynthèse (delta13C) en tenant compte des processus de diffusion, de carboxylation et décarboxylation engagés pendant la photosynthèse. Cette relation permet d'utiliser delta13C comme indicateur de l'efficience d'utilisation de l'eau (WUE, quantité de carbone fixé en fonction de l'eau consommée), un paramètre particulièrement important dans un conte

APA, Harvard, Vancouver, ISO, and other styles

29

Monteiro, Octave William Ademola. "Quantitative Analyse der Beteiligung genetisch verschiedener internaler Sprossscheitelschichten (L2, L3) an der Bildung des Blattmesophylls." Doctoral thesis, Humboldt-Universität zu Berlin, Landwirtschaftlich-Gärtnerische Fakultät, 2002. http://dx.doi.org/10.18452/14765.

Full text

Abstract:

Die vorliegende Arbeit liefert neue Kenntnisse über das Konkurrenzverhalten der Sprossscheitelschichten bei der Blattmesophyllbildung und trägt dadurch zum Verständnis der Entwicklungsgeschichte höherer Pflanzen bei. Weißbunte Pflanzen von Peperomia serpens SW. LOUD, Sedum rubrotinctum R. T. CLAUSEN, Pedilanthus tithymaloides (L.) POIT. und Plectranthus coleoides BENTH wurden verwendet, um den Bau des Sprossscheitels und die chimärische Natur des Laubblattes zu analysieren. Durch die Untersuchungen zum Bau des Sprossscheitels und zur Blattanatomie wurden die Anzahl initialer Sprossscheitelschi

APA, Harvard, Vancouver, ISO, and other styles

30

He, Lin. "Studies on xylan depolymerisation by the mesophile Streptomyces A451." Thesis, Open University, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.303667.

Full text

APA, Harvard, Vancouver, ISO, and other styles

31

Fiorin, Lucia. "Spatial coordination between veins and stomata links water supply with water loss in leaves." Doctoral thesis, Università degli studi di Padova, 2013. http://hdl.handle.net/11577/3423083.

Full text

Abstract:

The question of how water supply and water loss-adhibited structures integrate in leaves to perform a complex mediation among plant different necessities, and its evolutive implications, has been almost neglected so far. Hydraulic resistance in leaves accounts for 30% of the total resistance of the plant to water transport (Sack and Holbrook 2006), a dominating component of what being situated within the leaf spongy mesophyll (Cochard, Nardini, and Coll 2004). Only few recent works have identified the length of the water path from veins to evaporating sites as a limiting factor to the transpi

APA, Harvard, Vancouver, ISO, and other styles

32

CRIQUI, MARIE-CLAIRE. "Evenements moleculaires precoces dans les protoplastes issus de cellules de mesophylle de nicotiana sylvestris." Université Louis Pasteur (Strasbourg) (1971-2008), 1992. http://www.theses.fr/1992STR13015.

Full text

Abstract:

Les protoplastes issus du mesophylle de nicotiana sylvestris sont capables de reinitier le cycle cellulaire, a savoir, regenerer une nouvelle paroi et se diviser. L'etude des evenements moleculaires precoces par l'intermediaire d'une banque d'adn complementaire a permis de montrer que tres rapidement le protoplaste n'exprime plus les messagers caracteristiques d'une cellule de mesophylle principalement impliquee dans la photosynthese, mais par contre il exprime une nouvelle gamme de genes principalement impliques dans la reponse aux nombreux stress subis lors de son isolement comme les genes c

APA, Harvard, Vancouver, ISO, and other styles

33

Tomás, Mir Magdalena. "Physiological mechanisms involved in water use efficiency in grapevines." Doctoral thesis, Universitat de les Illes Balears, 2012. http://hdl.handle.net/10803/84126.

Full text

Abstract:

La sequera és una de les majors limitacions per a l’agricultura en general, factor que pot incrementar d’acord amb les prediccions del canvi climàtic. Per això, reduir l’ús de l’aigua en el reg i augmentar l’eficiència en l’ús de l’aigua (EUA) constitueix una de les majors prioritats per aconseguir una agricultura sostenible. L’EUA és un balanç entre guanys de biomassa i les despeses d’aigua. Aquesta Tesi s’ha centrat en l’estudi de 3 dels processos fisiològics que afecten a l’ús de l’aigua i a la producció de la planta en el cas de la vinya, i que per tant poden ser considerats factors poten

APA, Harvard, Vancouver, ISO, and other styles

34

Farias, Julyana da Nóbrega. "Aspectos taxonômicos de Lithothamnion superpositum e Mesophyllum engelhartii (Corallinales; Rhodophyta) do Brasil." reponame:Repositório Institucional da UFSC, 2012. http://repositorio.ufsc.br/xmlui/handle/123456789/92809.

Full text

Abstract:

Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Biologia Vegetal, Florianópolis, 2009<br>Made available in DSpace on 2012-10-24T12:35:34Z (GMT). No. of bitstreams: 1 269446.pdf: 4870259 bytes, checksum: 66a7f7c1a006806399372012726d6b00 (MD5)<br>Apesar da enorme importância das algas calcária não-geniculadas, elas são pouco conhecidas no Brasil, onde se acredita que se localizem os maiores bancos naturais. Em nossa tentativa de identificar este grupo na costa do Brasil, coletamos alguns espécimes que concordam com o co

APA, Harvard, Vancouver, ISO, and other styles

35

Jannaud, Dorothée. "Les transferts d'H2O et de CO2 dans le mésophylle : étude fonctionnelle par des approches non-invasives de traçage isotopique." Thesis, Aix-Marseille 2, 2010. http://www.theses.fr/2010AIX22097.

Full text

Abstract:

Le travail présenté dans ce manuscrit décrit quelques-uns des mécanismes qui régissent les échanges de CO2 et d’eau dans le mésophylle. Nous présentons dans une première partie une méthode originale qui utilise une technique de traçage isotopique et une modélisation deséchanges gazeux pour décrire le transfert du CO2 et la concentration de CO2 aux sites catalytiques des anhydrases carboniques. Dans une deuxième partie, cette approche nous permet de caractériser la diffusion de CO2 intra-mésophylienne et d’aborder l’étude du rôle des anhydrases carboniques et des aquaporines dans la facilitatio

APA, Harvard, Vancouver, ISO, and other styles

36

Arendse, Garron Mark. "Selection and metabolic characterization of mesophylic starter cultures for optimizing the sensory attributes of fruit flavoured Maas." Thesis, Stellenbosch : Stellenbosch University, 2000. http://hdl.handle.net/10019.1/51906.

Full text

Abstract:

Thesis (MSc Food Sc)--Stellenbosch University, 2000.<br>ENGLISH ABSTRACT: Maas is a traditional fermented milk drink of the indigenous people of Southern Africa and can thus be used to uplift the nutritional status of the South African population, especially for the lower income groups. Furthermore, the problem of lactose intolerance among the Black population can also be addressed by the consumption of Maas. The objective of this study was to screen mesophylic lactic acid bacterial strains (25 in total) from the University of Stellenbosch Food Science Culture Collection for suitable met

APA, Harvard, Vancouver, ISO, and other styles

37

MOURA, Ana Cristine Sandes. "Caracterização da qualidade do leite cru refrigerado produzido em Municípios do Estado de Alagoas, Brasil." Universidade Federal Rural de Pernambuco, 2008. http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/5120.

Full text

Abstract:

Submitted by (edna.saturno@ufrpe.br) on 2016-07-29T15:55:21Z No. of bitstreams: 1 Ana Cristine Sandes Moura.pdf: 312139 bytes, checksum: a4c38fcd41460295b57a9014500ed19b (MD5)<br>Made available in DSpace on 2016-07-29T15:55:21Z (GMT). No. of bitstreams: 1 Ana Cristine Sandes Moura.pdf: 312139 bytes, checksum: a4c38fcd41460295b57a9014500ed19b (MD5) Previous issue date: 2008-03-26<br>The state of Alagoas is an important producer of milk's derived of the country, but there are few researches about milk's quality, covering their several aspects, targeting the new legislation's requirements. Th

APA, Harvard, Vancouver, ISO, and other styles

38

MBARGA, BINDZI MARIE-ALAIN. "Processus de reconstitution de la foret dense mesophile guineenne : cas du secteur forestier de la region de yaounde (cameroun)." Paris 11, 1992. http://www.theses.fr/1992PA112346.

Full text

Abstract:

Cette etude concerne l'evolution de la composition floristique et de la structure des communautes vegetales apres la deprise agricole dans le secteur de la foret mesophile du cameroun. En outre, elle tente d'apprecier les modalites qui accompagnent la reconstitution du couvert forestier et de retracer les differentes etapes de la remontee biologique dans ce secteur. Apres un rappel des caracteres generaux du territoire et de la zone d'etude qui est prise en sandwich entre deux entites phytogeographiques distinctes (secteur de la foret dense ombrophile et secteur des savanes periforestieres), l

APA, Harvard, Vancouver, ISO, and other styles

39

Humphry, David Robert. "Taxonomy of the psychrophile Flavobacterium frigidarium and the mesophile Cellvibrio japonicus, and comparative analyses of their xylanolytic and laminarinolytic activities." Thesis, University of Sunderland, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.269167.

Full text

APA, Harvard, Vancouver, ISO, and other styles

40

Guivarc'h, Nathalie. "Mecanisme de photoregulation post-traductionnelle par phosphorylation de la phosphoenolpyruvate carboxylase de plantes c#4 : etude de la chaine de transduction dans les cellules de mesophylle de sorghum vulgare et digitaria sanguinalis." Paris 11, 1995. http://www.theses.fr/1995PA112450.

Full text

Abstract:

Chez les plantes a metabolisme photosynthetique de type c#4, la phosphoenolpyruvate carboxylase (ec 4. 1. 1. 31, pepc) est l'enzyme cle de la fixation du co#2 atmospherique. Son activite est soumise a deux niveaux de controle: metabolique, par son substrat (phosphoenolpyruvate), des effecteurs positifs (glucose 6-p) ou negatifs (l-malate), et par phosphorylation d'un residu serine du domaine n-terminal, a la lumiere. Cette modification provoque une augmentation de l'activite catalytique et de l'ic#5#0 pour le l-malate de l'enzyme. L'etude de la chaine de transduction du signal photonique a ete

APA, Harvard, Vancouver, ISO, and other styles

41

Sundberg, Cecilia. "Improving compost process efficiency by controlling aeration, temperature and pH /." Uppsala : Swedish University of Agricultural Sciences, 2005. http://epsilon.slu.se/2005103.pdf.

Full text

APA, Harvard, Vancouver, ISO, and other styles

42

Drca, Milan. "Seuchenhygienisch-mikrobiologische Untersuchungen an einer mesophil betriebenen Biogasanlage zur Verwertung von Speiseresten in Verbindung mit methodischen Untersuchungen zum Nachweis von Salmonellen und Escherichia coli aus biologischem Material." Doctoral thesis, Universitätsbibliothek Leipzig, 2007. http://nbn-resolving.de/urn:nbn:de:bsz:15-20071108-144306-2.

Full text

Abstract:

ZUSAMMENFASSUNG Milan Drča Seuchenhygienisch-mikrobiologische Untersuchungen an einer mesophil betriebenen Biogasanlage zur Verwertung von Speiseresten in Verbindung mit methodischen Untersuchungen zum Nachweis von Salmonellen und Escherichia coli aus biologischem Material Institut für Tierhygiene und Öffentliches Veterinärwesen der Veterinärmedizinischen Fakultät der Universität Leipzig und Institut für Umwelt- und Tierhygiene sowie Tiermedizin mit Tierklinik der Universität Hohenheim 156 Seiten, 17 Tabellen, 35 Abbildungen, 307 Literaturstellen, 1 Anhang Seuchenhygienisch-mikrobiologische Un

APA, Harvard, Vancouver, ISO, and other styles

43

Petitjean, Celine. "Phylogénie et évolution des Archaea, une approche phylogénomique." Phd thesis, Université Paris Sud - Paris XI, 2013. http://tel.archives-ouvertes.fr/tel-01070633.

Full text

Abstract:

En 1977, Carl Woese sépare les procaryotes en deux grands groupes en proposant une nouvelle classification basée sur des critères phylogénétiques. Les Archaea deviennent ainsi un domaine à part entière aux cotés des Bacteria et des Eucarya. Depuis, la compréhension de ce nouveau groupe et de ses relations avec les deux autres domaines, essentielles pour comprendre l'évolution ancienne du vivant, est largement passée par l'étude de leur phylogénie. Presque 40 ans de recherche sur les archées ont permis de faire évoluer leur image : de bactéries vivant dans des milieux spécialisés, souvent extrê

APA, Harvard, Vancouver, ISO, and other styles

44

VRÁBL, Daniel. "Carbon dioxide transport within the leaf mesophyll: physico-chemical and biological aspects." Doctoral thesis, 2013. http://www.nusl.cz/ntk/nusl-161509.

Full text

Abstract:

Stomatal conductance and mesophyll conductance for CO2 transport are two key components of diffusive limitations of photosynthesis, since they restrict CO2 flux from the leaf surface to the sub-stomatal cavity and from there to the sites of carboxylation. This thesis summarizes our findings in the field of nature of mesophyll conductance to CO2 transport and its regulation per se and in respect to stomatal conductance.

APA, Harvard, Vancouver, ISO, and other styles

45

Sun, Ying active 2013. "Role of mesophyll CO₂ diffusion and large-scale disturbances in the interactions between climate and carbon cycles." 2013. http://hdl.handle.net/2152/21525.

Full text

Abstract:

Reliable prediction of climate change and its impact on and feedbacks from terrestrial carbon cycles requires realistic representation of physiological and ecological processes in coupled climate-carbon models. This is hampered by various deficiencies in model structures and parameters. The goal of my study is to improve model realism by incorporating latest advances of fundamental eco-physiological processes and further to use such improved models to investigate climate-carbon interactions at regional to global scales. I focus on the CO₂ diffusion within leaves (a key plant physiological proc

APA, Harvard, Vancouver, ISO, and other styles

46

Stoll, Marion [Verfasser]. "Aktivierende T-DNA-Mutagenese in Nicotiana-tabacum-Mesophyll-Protoplasten / vorgelegt von Marion Stoll." 2002. http://d-nb.info/96491638X/34.

Full text

APA, Harvard, Vancouver, ISO, and other styles

47

Hsu, Jen-Chieh, and 許仁傑. "Comparison of grana stacking of mesophyll cell and bundle sheath cell of maize." Thesis, 1997. http://ndltd.ncl.edu.tw/handle/09055266851157377838.

Full text

APA, Harvard, Vancouver, ISO, and other styles

48

HISEM, Daniel. "Effect of abscisic acid on mesophyll conductance at different CO\dindex{2} concentrations." Master's thesis, 2011. http://www.nusl.cz/ntk/nusl-47076.

Full text

APA, Harvard, Vancouver, ISO, and other styles

49

Freiesleben, Konstanze [Verfasser]. "Biosynthese der Luteolin-Glucuronide im Roggenprimärblatt-Mesophyll: Charakterisierung der Glucuronosyltransferasen / vorgelegt von Konstanze Freiesleben." 2004. http://d-nb.info/971655162/34.

Full text

APA, Harvard, Vancouver, ISO, and other styles

50

Percey, WJ. "Linking detrimental effects of salinity on leaf photosynthesis with ion transport in leaf mesophyll." Thesis, 2014. https://eprints.utas.edu.au/22609/1/Percey%2C%20William%20whole%20thesis.pdf.

Full text

Abstract:

Soil salinity is defined as a situation when the electrical conductivity of the saturated paste extract from the upper layers of the soil is in excess of 4 dSm-1 (which equates to ~40 mM NaCl). Soil salinisation is an ever-growing problem, resulting in vast losses of agricultural land and costing industry in excess of $12 billion in the lost production globally. The only practical way of dealing with increasing land salinisation is to develop ways of growing plants in these saline environments, either through breeding/ engineering of salinity tolerant plants or through the application of

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!