Search Results - (Author, Cooperation:A. Franke)
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1Kévin J. A. Franke, Benjamin M. Huddart, Thomas J. Hicken, Fan Xiao, Stephen J. Blundell, Francis L. Pratt, Marta Crisanti, Joel A. T. Barker, Stewart J. Clark, Aleš Štefančič, Monica Ciomaga Hatnean, Geetha Balakrishnan, and Tom Lancaster
American Physical Society (APS)
Published 2018Staff ViewPublication Date: 2018-08-28Publisher: American Physical Society (APS)Print ISSN: 1098-0121Electronic ISSN: 1095-3795Topics: PhysicsKeywords: MagnetismPublished by: -
2T. Olszak ; D. An ; S. Zeissig ; M. P. Vera ; J. Richter ; A. Franke ; J. N. Glickman ; R. Siebert ; R. M. Baron ; D. L. Kasper ; R. S. Blumberg
American Association for the Advancement of Science (AAAS)
Published 2012Staff ViewPublication Date: 2012-03-24Publisher: American Association for the Advancement of Science (AAAS)Print ISSN: 0036-8075Electronic ISSN: 1095-9203Topics: BiologyChemistry and PharmacologyComputer ScienceMedicineNatural Sciences in GeneralPhysicsKeywords: Aging ; Animals ; Animals, Newborn ; Antigens, CD1d/immunology ; Asthma/*immunology ; Bacteria/*growth & development ; Chemokine CXCL6/genetics/metabolism ; Colitis, Ulcerative/chemically induced/*immunology ; Colon/immunology/microbiology ; DNA Methylation ; Disease Models, Animal ; Disease Susceptibility ; Germ-Free Life ; Intestinal Mucosa/*immunology ; Intestines/immunology/*microbiology ; Lung/*immunology ; Mice ; Mice, Inbred C57BL ; Natural Killer T-Cells/*immunology ; Oxazolone ; Receptors, CXCR/genetics/metabolism ; Specific Pathogen-Free OrganismsPublished by: -
3V. Wahl ; J. Ponnu ; A. Schlereth ; S. Arrivault ; T. Langenecker ; A. Franke ; R. Feil ; J. E. Lunn ; M. Stitt ; M. Schmid
American Association for the Advancement of Science (AAAS)
Published 2013Staff ViewPublication Date: 2013-02-09Publisher: American Association for the Advancement of Science (AAAS)Print ISSN: 0036-8075Electronic ISSN: 1095-9203Topics: BiologyChemistry and PharmacologyComputer ScienceMedicineNatural Sciences in GeneralPhysicsKeywords: Arabidopsis/genetics/*growth & development/*metabolism ; Arabidopsis Proteins/genetics/metabolism ; Circadian Rhythm ; Flowers/*growth & development/metabolism ; Gene Expression Regulation, Plant ; Glucosyltransferases/genetics/*metabolism ; Meristem/metabolism ; MicroRNAs/genetics/metabolism ; Phosphatidylethanolamine Binding Protein/genetics/metabolism ; Photoperiod ; Plant Leaves/metabolism ; Plant Shoots/metabolism ; *Signal Transduction ; Sugar Phosphates/*metabolism ; Trehalose/*analogs & derivatives/metabolismPublished by: -
4Y. H. Huang ; C. Zhu ; Y. Kondo ; A. C. Anderson ; A. Gandhi ; A. Russell ; S. K. Dougan ; B. S. Petersen ; E. Melum ; T. Pertel ; K. L. Clayton ; M. Raab ; Q. Chen ; N. Beauchemin ; P. J. Yazaki ; M. Pyzik ; M. A. Ostrowski ; J. N. Glickman ; C. E. Rudd ; H. L. Ploegh ; A. Franke ; G. A. Petsko ; V. K. Kuchroo ; R. S. Blumberg
Nature Publishing Group (NPG)
Published 2014Staff ViewPublication Date: 2014-11-05Publisher: Nature Publishing Group (NPG)Print ISSN: 0028-0836Electronic ISSN: 1476-4687Topics: BiologyChemistry and PharmacologyMedicineNatural Sciences in GeneralPhysicsKeywords: Animals ; Antigens, CD/chemistry/immunology/*metabolism ; Autoimmunity/immunology ; Cell Adhesion Molecules/chemistry/immunology/*metabolism ; Cell Line ; Colorectal Neoplasms/immunology ; Disease Models, Animal ; Female ; Humans ; Immune Tolerance/*immunology ; Inflammation/immunology/pathology ; Ligands ; Male ; Membrane Proteins/chemistry/immunology/*metabolism ; Mice ; Mice, Inbred BALB C ; Mice, Inbred C57BL ; Models, Molecular ; Mucous Membrane/immunology/pathology ; Protein Conformation ; Protein Multimerization ; Receptors, Virus/chemistry/immunology/*metabolism ; T-Lymphocytes/*immunology/*metabolismPublished by: -
5S. Sawcer ; G. Hellenthal ; M. Pirinen ; C. C. Spencer ; N. A. Patsopoulos ; L. Moutsianas ; A. Dilthey ; Z. Su ; C. Freeman ; S. E. Hunt ; S. Edkins ; E. Gray ; D. R. Booth ; S. C. Potter ; A. Goris ; G. Band ; A. B. Oturai ; A. Strange ; J. Saarela ; C. Bellenguez ; B. Fontaine ; M. Gillman ; B. Hemmer ; R. Gwilliam ; F. Zipp ; A. Jayakumar ; R. Martin ; S. Leslie ; S. Hawkins ; E. Giannoulatou ; S. D'Alfonso ; H. Blackburn ; F. Martinelli Boneschi ; J. Liddle ; H. F. Harbo ; M. L. Perez ; A. Spurkland ; M. J. Waller ; M. P. Mycko ; M. Ricketts ; M. Comabella ; N. Hammond ; I. Kockum ; O. T. McCann ; M. Ban ; P. Whittaker ; A. Kemppinen ; P. Weston ; C. Hawkins ; S. Widaa ; J. Zajicek ; S. Dronov ; N. Robertson ; S. J. Bumpstead ; L. F. Barcellos ; R. Ravindrarajah ; R. Abraham ; L. Alfredsson ; K. Ardlie ; C. Aubin ; A. Baker ; K. Baker ; S. E. Baranzini ; L. Bergamaschi ; R. Bergamaschi ; A. Bernstein ; A. Berthele ; M. Boggild ; J. P. Bradfield ; D. Brassat ; S. A. Broadley ; D. Buck ; H. Butzkueven ; R. Capra ; W. M. Carroll ; P. Cavalla ; E. G. Celius ; S. Cepok ; R. Chiavacci ; F. Clerget-Darpoux ; K. Clysters ; G. Comi ; M. Cossburn ; I. Cournu-Rebeix ; M. B. Cox ; W. Cozen ; B. A. Cree ; A. H. Cross ; D. Cusi ; M. J. Daly ; E. Davis ; P. I. de Bakker ; M. Debouverie ; B. D'Hooghe M ; K. Dixon ; R. Dobosi ; B. Dubois ; D. Ellinghaus ; I. Elovaara ; F. Esposito ; C. Fontenille ; S. Foote ; A. Franke ; D. Galimberti ; A. Ghezzi ; J. Glessner ; R. Gomez ; O. Gout ; C. Graham ; S. F. Grant ; F. R. Guerini ; H. Hakonarson ; P. Hall ; A. Hamsten ; H. P. Hartung ; R. N. Heard ; S. Heath ; J. Hobart ; M. Hoshi ; C. Infante-Duarte ; G. Ingram ; W. Ingram ; T. Islam ; M. Jagodic ; M. Kabesch ; A. G. Kermode ; T. J. Kilpatrick ; C. Kim ; N. Klopp ; K. Koivisto ; M. Larsson ; M. Lathrop ; J. S. Lechner-Scott ; M. A. Leone ; V. Leppa ; U. Liljedahl ; I. L. Bomfim ; R. R. Lincoln ; J. Link ; J. Liu ; A. R. Lorentzen ; S. Lupoli ; F. Macciardi ; T. Mack ; M. Marriott ; V. Martinelli ; D. Mason ; J. L. McCauley ; F. Mentch ; I. L. Mero ; T. Mihalova ; X. Montalban ; J. Mottershead ; K. M. Myhr ; P. Naldi ; W. Ollier ; A. Page ; A. Palotie ; J. Pelletier ; L. Piccio ; T. Pickersgill ; F. Piehl ; S. Pobywajlo ; H. L. Quach ; P. P. Ramsay ; M. Reunanen ; R. Reynolds ; J. D. Rioux ; M. Rodegher ; S. Roesner ; J. P. Rubio ; I. M. Ruckert ; M. Salvetti ; E. Salvi ; A. Santaniello ; C. A. Schaefer ; S. Schreiber ; C. Schulze ; R. J. Scott ; F. Sellebjerg ; K. W. Selmaj ; D. Sexton ; L. Shen ; B. Simms-Acuna ; S. Skidmore ; P. M. Sleiman ; C. Smestad ; P. S. Sorensen ; H. B. Sondergaard ; J. Stankovich ; R. C. Strange ; A. M. Sulonen ; E. Sundqvist ; A. C. Syvanen ; F. Taddeo ; B. Taylor ; J. M. Blackwell ; P. Tienari ; E. Bramon ; A. Tourbah ; M. A. Brown ; E. Tronczynska ; J. P. Casas ; N. Tubridy ; A. Corvin ; J. Vickery ; J. Jankowski ; P. Villoslada ; H. S. Markus ; K. Wang ; C. G. Mathew ; J. Wason ; C. N. Palmer ; H. E. Wichmann ; R. Plomin ; E. Willoughby ; A. Rautanen ; J. Winkelmann ; M. Wittig ; R. C. Trembath ; J. Yaouanq ; A. C. Viswanathan ; H. Zhang ; N. W. Wood ; R. Zuvich ; P. Deloukas ; C. Langford ; A. Duncanson ; J. R. Oksenberg ; M. A. Pericak-Vance ; J. L. Haines ; T. Olsson ; J. Hillert ; A. J. Ivinson ; P. L. De Jager ; L. Peltonen ; G. J. Stewart ; D. A. Hafler ; S. L. Hauser ; G. McVean ; P. Donnelly ; A. Compston
Nature Publishing Group (NPG)
Published 2011Staff ViewPublication Date: 2011-08-13Publisher: Nature Publishing Group (NPG)Print ISSN: 0028-0836Electronic ISSN: 1476-4687Topics: BiologyChemistry and PharmacologyMedicineNatural Sciences in GeneralPhysicsKeywords: Alleles ; Cell Differentiation/immunology ; Europe/ethnology ; Genetic Predisposition to Disease/*genetics ; Genome, Human/genetics ; Genome-Wide Association Study ; HLA-A Antigens/genetics ; HLA-DR Antigens/genetics ; HLA-DRB1 Chains ; Humans ; Immunity, Cellular/genetics/*immunology ; Major Histocompatibility Complex/genetics ; Multiple Sclerosis/*genetics/*immunology ; Polymorphism, Single Nucleotide/genetics ; Sample Size ; T-Lymphocytes, Helper-Inducer/cytology/immunologyPublished by: -
6L. Jostins ; S. Ripke ; R. K. Weersma ; R. H. Duerr ; D. P. McGovern ; K. Y. Hui ; J. C. Lee ; L. P. Schumm ; Y. Sharma ; C. A. Anderson ; J. Essers ; M. Mitrovic ; K. Ning ; I. Cleynen ; E. Theatre ; S. L. Spain ; S. Raychaudhuri ; P. Goyette ; Z. Wei ; C. Abraham ; J. P. Achkar ; T. Ahmad ; L. Amininejad ; A. N. Ananthakrishnan ; V. Andersen ; J. M. Andrews ; L. Baidoo ; T. Balschun ; P. A. Bampton ; A. Bitton ; G. Boucher ; S. Brand ; C. Buning ; A. Cohain ; S. Cichon ; M. D'Amato ; D. De Jong ; K. L. Devaney ; M. Dubinsky ; C. Edwards ; D. Ellinghaus ; L. R. Ferguson ; D. Franchimont ; K. Fransen ; R. Gearry ; M. Georges ; C. Gieger ; J. Glas ; T. Haritunians ; A. Hart ; C. Hawkey ; M. Hedl ; X. Hu ; T. H. Karlsen ; L. Kupcinskas ; S. Kugathasan ; A. Latiano ; D. Laukens ; I. C. Lawrance ; C. W. Lees ; E. Louis ; G. Mahy ; J. Mansfield ; A. R. Morgan ; C. Mowat ; W. Newman ; O. Palmieri ; C. Y. Ponsioen ; U. Potocnik ; N. J. Prescott ; M. Regueiro ; J. I. Rotter ; R. K. Russell ; J. D. Sanderson ; M. Sans ; J. Satsangi ; S. Schreiber ; L. A. Simms ; J. Sventoraityte ; S. R. Targan ; K. D. Taylor ; M. Tremelling ; H. W. Verspaget ; M. De Vos ; C. Wijmenga ; D. C. Wilson ; J. Winkelmann ; R. J. Xavier ; S. Zeissig ; B. Zhang ; C. K. Zhang ; H. Zhao ; M. S. Silverberg ; V. Annese ; H. Hakonarson ; S. R. Brant ; G. Radford-Smith ; C. G. Mathew ; J. D. Rioux ; E. E. Schadt ; M. J. Daly ; A. Franke ; M. Parkes ; S. Vermeire ; J. C. Barrett ; J. H. Cho
Nature Publishing Group (NPG)
Published 2012Staff ViewPublication Date: 2012-11-07Publisher: Nature Publishing Group (NPG)Print ISSN: 0028-0836Electronic ISSN: 1476-4687Topics: BiologyChemistry and PharmacologyMedicineNatural Sciences in GeneralPhysicsKeywords: Colitis, Ulcerative/genetics/immunology/microbiology/physiopathology ; Crohn Disease/genetics/immunology/microbiology/physiopathology ; Genetic Predisposition to Disease/*genetics ; Genome, Human/genetics ; *Genome-Wide Association Study ; Haplotypes/genetics ; *Host-Pathogen Interactions/genetics/immunology ; Humans ; Inflammatory Bowel Diseases/*genetics/immunology/*microbiology/physiopathology ; Mycobacterium/*immunology/pathogenicity ; Mycobacterium Infections/genetics/microbiology ; Mycobacterium tuberculosis/immunology/pathogenicity ; Phenotype ; Polymorphism, Single Nucleotide/genetics ; Reproducibility of ResultsPublished by: -
7Y. H. Huang ; C. Zhu ; Y. Kondo ; A. C. Anderson ; A. Gandhi ; A. Russell ; S. K. Dougan ; B. S. Petersen ; E. Melum ; T. Pertel ; K. L. Clayton ; M. Raab ; Q. Chen ; N. Beauchemin ; P. J. Yazaki ; M. Pyzik ; M. A. Ostrowski ; J. N. Glickman ; C. E. Rudd ; H. L. Ploegh ; A. Franke ; G. A. Petsko ; V. K. Kuchroo ; R. S. Blumberg
Nature Publishing Group (NPG)
Published 2016Staff ViewPublication Date: 2016-03-17Publisher: Nature Publishing Group (NPG)Print ISSN: 0028-0836Electronic ISSN: 1476-4687Topics: BiologyChemistry and PharmacologyMedicineNatural Sciences in GeneralPhysicsPublished by: -
8G. Mayer ; C. Martin ; I. de Sena Oliveira ; F. A. Franke ; V. Gross
Nature Publishing Group (NPG)
Published 2014Staff ViewPublication Date: 2014-12-17Publisher: Nature Publishing Group (NPG)Print ISSN: 0028-0836Electronic ISSN: 1476-4687Topics: BiologyChemistry and PharmacologyMedicineNatural Sciences in GeneralPhysicsKeywords: Animals ; Arthropods/*anatomy & histology/*classification ; Brain/*anatomy & histology ; Extremities/*innervation ; *FossilsPublished by: -
9C. Gieger ; A. Radhakrishnan ; A. Cvejic ; W. Tang ; E. Porcu ; G. Pistis ; J. Serbanovic-Canic ; U. Elling ; A. H. Goodall ; Y. Labrune ; L. M. Lopez ; R. Magi ; S. Meacham ; Y. Okada ; N. Pirastu ; R. Sorice ; A. Teumer ; K. Voss ; W. Zhang ; R. Ramirez-Solis ; J. C. Bis ; D. Ellinghaus ; M. Gogele ; J. J. Hottenga ; C. Langenberg ; P. Kovacs ; P. F. O'Reilly ; S. Y. Shin ; T. Esko ; J. Hartiala ; S. Kanoni ; F. Murgia ; A. Parsa ; J. Stephens ; P. van der Harst ; C. Ellen van der Schoot ; H. Allayee ; A. Attwood ; B. Balkau ; F. Bastardot ; S. Basu ; S. E. Baumeister ; G. Biino ; L. Bomba ; A. Bonnefond ; F. Cambien ; J. C. Chambers ; F. Cucca ; P. D'Adamo ; G. Davies ; R. A. de Boer ; E. J. de Geus ; A. Doring ; P. Elliott ; J. Erdmann ; D. M. Evans ; M. Falchi ; W. Feng ; A. R. Folsom ; I. H. Frazer ; Q. D. Gibson ; N. L. Glazer ; C. Hammond ; A. L. Hartikainen ; S. R. Heckbert ; C. Hengstenberg ; M. Hersch ; T. Illig ; R. J. Loos ; J. Jolley ; K. T. Khaw ; B. Kuhnel ; M. C. Kyrtsonis ; V. Lagou ; H. Lloyd-Jones ; T. Lumley ; M. Mangino ; A. Maschio ; I. Mateo Leach ; B. McKnight ; Y. Memari ; B. D. Mitchell ; G. W. Montgomery ; Y. Nakamura ; M. Nauck ; G. Navis ; U. Nothlings ; I. M. Nolte ; D. J. Porteous ; A. Pouta ; P. P. Pramstaller ; J. Pullat ; S. M. Ring ; J. I. Rotter ; D. Ruggiero ; A. Ruokonen ; C. Sala ; N. J. Samani ; J. Sambrook ; D. Schlessinger ; S. Schreiber ; H. Schunkert ; J. Scott ; N. L. Smith ; H. Snieder ; J. M. Starr ; M. Stumvoll ; A. Takahashi ; W. H. Tang ; K. Taylor ; A. Tenesa ; S. Lay Thein ; A. Tonjes ; M. Uda ; S. Ulivi ; D. J. van Veldhuisen ; P. M. Visscher ; U. Volker ; H. E. Wichmann ; K. L. Wiggins ; G. Willemsen ; T. P. Yang ; J. Hua Zhao ; P. Zitting ; J. R. Bradley ; G. V. Dedoussis ; P. Gasparini ; S. L. Hazen ; A. Metspalu ; M. Pirastu ; A. R. Shuldiner ; L. Joost van Pelt ; J. J. Zwaginga ; D. I. Boomsma ; I. J. Deary ; A. Franke ; P. Froguel ; S. K. Ganesh ; M. R. Jarvelin ; N. G. Martin ; C. Meisinger ; B. M. Psaty ; T. D. Spector ; N. J. Wareham ; J. W. Akkerman ; M. Ciullo ; P. Deloukas ; A. Greinacher ; S. Jupe ; N. Kamatani ; J. Khadake ; J. S. Kooner ; J. Penninger ; I. Prokopenko ; D. Stemple ; D. Toniolo ; L. Wernisch ; S. Sanna ; A. A. Hicks ; A. Rendon ; M. A. Ferreira ; W. H. Ouwehand ; N. Soranzo
Nature Publishing Group (NPG)
Published 2011Staff ViewPublication Date: 2011-12-06Publisher: Nature Publishing Group (NPG)Print ISSN: 0028-0836Electronic ISSN: 1476-4687Topics: BiologyChemistry and PharmacologyMedicineNatural Sciences in GeneralPhysicsKeywords: Animals ; Blood Platelets/*cytology/metabolism ; Cell Size ; Drosophila Proteins/genetics ; Drosophila melanogaster/genetics ; Europe ; Gene Expression Profiling ; Gene Silencing ; Genome, Human/genetics ; Genome-Wide Association Study ; Hematopoiesis/*genetics ; Humans ; Megakaryocytes/*cytology/metabolism ; Platelet Count ; Protein Interaction Maps ; Transcription, Genetic/genetics ; Zebrafish/genetics ; Zebrafish Proteins/geneticsPublished by: -
10C. Timmann ; T. Thye ; M. Vens ; J. Evans ; J. May ; C. Ehmen ; J. Sievertsen ; B. Muntau ; G. Ruge ; W. Loag ; D. Ansong ; S. Antwi ; E. Asafo-Adjei ; S. B. Nguah ; K. O. Kwakye ; A. O. Akoto ; J. Sylverken ; M. Brendel ; K. Schuldt ; C. Loley ; A. Franke ; C. G. Meyer ; T. Agbenyega ; A. Ziegler ; R. D. Horstmann
Nature Publishing Group (NPG)
Published 2012Staff ViewPublication Date: 2012-08-17Publisher: Nature Publishing Group (NPG)Print ISSN: 0028-0836Electronic ISSN: 1476-4687Topics: BiologyChemistry and PharmacologyMedicineNatural Sciences in GeneralPhysicsKeywords: ABO Blood-Group System ; Anemia, Sickle Cell ; Case-Control Studies ; Chromosomes, Human, Pair 1/genetics ; Chromosomes, Human, Pair 16/genetics ; Disease Resistance/*genetics ; Genetic Loci/*genetics ; *Genome-Wide Association Study ; Ghana ; Humans ; Malaria, Falciparum/*genetics/parasitology/pathology ; Membrane Proteins/genetics ; Plasma Membrane Calcium-Transporting ATPases/genetics ; Polymorphism, Single Nucleotide/geneticsPublished by: -
11Hadizadeh, F., Bonfiglio, F., Belheouane, M., Vallier, M., Sauer, S., Bang, C., Bujanda, L., Andreasson, A., Agreus, L., Engstrand, L., Talley, N. J., Rafter, J., Baines, J. F., Walter, S., Franke, A., DAmato, M.
BMJ Publishing Group
Published 2018Staff ViewPublication Date: 2018-03-09Publisher: BMJ Publishing GroupPrint ISSN: 0017-5749Electronic ISSN: 1468-3288Topics: MedicineKeywords: Open access, GutPublished by: -
12Staff View
Publication Date: 2018-02-10Publisher: BMJ PublishingElectronic ISSN: 2044-6055Topics: MedicineKeywords: Open access, Medical managementPublished by: -
13Staff View
Publication Date: 2018-01-10Publisher: BMJ Publishing GroupPrint ISSN: 0017-5749Electronic ISSN: 1468-3288Topics: MedicineKeywords: Open accessPublished by: -
14Gilmer, D. C. ; Hegde, R. ; Cotton, R. ; Garcia, R. ; Dhandapani, V. ; Triyoso, D. ; Roan, D. ; Franke, A. ; Rai, R. ; Prabhu, L. ; Hobbs, C. ; Grant, J. M. ; La, L. ; Samavedam, S. ; Taylor, B. ; Tseng, H. ; Tobin, P.
Woodbury, NY : American Institute of Physics (AIP)
Published 2002Staff ViewISSN: 1077-3118Source: AIP Digital ArchiveTopics: PhysicsNotes: Polycrystalline-silicon (poly-Si) gate compatibility issues with HfO2 and Al2O3 capped HfO2 gate dielectrics are reported. It can be generally stated that chemical vapor deposition (CVD) silicon gates using silane deposited directly onto HfO2 results in electrical properties much worse compared to similar HfO2 films using platinum metal gates. However, depositing CVD silicon gates directly onto Al2O3 capped HfO2 showed greater than a 104 times reduction in gate leakage compared to the poly-Si/HfO2 and poly-Si/SiO2 controls of similar electrical thickness. © 2002 American Institute of Physics.Type of Medium: Electronic ResourceURL: -
15McROBERTS, N ; SINCLAIR, W ; McPHERSON, A ; FRANKE, A C ; SAHARAN, R P ; MALIK, R K ; SINGH, S ; MARSHALL, G
Oxford, UK : Blackwell Science Ltd
Published 2005Staff ViewISSN: 1365-3180Source: Blackwell Publishing Journal Backfiles 1879-2005Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, NutritionNotes: Intra- and inter-sample similarities for four populations of the annual grass weed Phalaris minor from Haryana state, India, were examined using inter-simple sequence repeat (ISSR) DNA markers. Levels of polymorphism within and between populations were low in comparison with values reported from other grassy weed species. Analysis of inter-population similarities allowed a partial differentiation of the four populations and of pairs of populations classified by cropping system. Analysis of the intra-population similarity data showed a weak but consistent and statistically significant negative correlation between the molecular similarity of seedlings and the physical distance between their mother plants over distances up to 40 m (the maximum separation tested) in all four populations. The consistency of the observed relationship between molecular similarity and physical separation, and the differences in cultivation practices at the four sites, suggested that the relationship may be a result of localized out-crossing, rather than an effect of localized seed rain. The results of the analyses are discussed in relation to the potential for evolution of multiple traits in the weed in response to changes in the wheat production system in the region.Type of Medium: Electronic ResourceURL: -
16Duenker, N. ; Valenciano, A. I. ; Franke, A. ; Hernández-Sánchez, C. ; Dressel, R. ; Behrendt, M. ; De Pablo, F. ; Krieglstein, K. ; De La Rosa, E. J.
Oxford, UK : Blackwell Science Ltd
Published 2005Staff ViewISSN: 1460-9568Source: Blackwell Publishing Journal Backfiles 1879-2005Topics: MedicineNotes: Transforming growth factor (TGF)-β and insulin display opposite effects in regulating programmed cell death during vertebrate retina development; the former induces apoptosis while the latter prevents it. In the present study we investigated coordinated actions of TGF-β and insulin in an organotypic culture system of early postnatal mouse retina. Addition of exogenous TGF-β resulted in a significant increase in cell death whereas exogenous insulin attenuated apoptosis and was capable of blocking TGF-β-induced apoptosis. This effect appeared to be modulated via insulin-induced transcriptional down-regulation of TGF-β receptor II levels. The analysis of downstream signalling molecules also revealed opposite effects of both factors; insulin provided survival signalling by increasing the level of anti-apoptotic Bcl-2 protein expression and phosphorylation and down-regulating caspase 3 activity whereas pro-apoptotic TGF-β signalling reduced Bcl-2 mRNA levels and Bcl-2 phosphorylation and induced the expression of TGF-induced immediate-early gene (TIEG), a Krüppel-like zinc-finger transcription factor, mimicking TGF-β activity.Type of Medium: Electronic ResourceURL: -
17Van Delden, A ; Lotz, L A P ; Bastiaans, L ; Franke, A C ; Smid, H G ; Groeneveld, R M W ; Kropff, M J
Oxford, UK : Blackwell Science Ltd
Published 2002Staff ViewISSN: 1365-3180Source: Blackwell Publishing Journal Backfiles 1879-2005Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, NutritionNotes: Summary This paper tests the hypothesis that increased soil nitrogen supply reduces the growth of late-emerging weeds in wheat and potato by enhancing canopy leaf area development and thereby reducing the availability of light for weed growth. Two series of experiments were conducted: one in spring wheat (1997, 1999) with sown Stellaria media and one in potato (1998, 1999) with naturally emerged weeds, including S. media. For each crop, two cultivars were grown at three levels of nitrogen supply. In wheat, as in a monoculture of S. media, total dry weight and seed number of the weed increased with soil nitrogen supply, whereas in potato the opposite was found. Increased soil nitrogen supply increased the nitrogen uptake of S. media in wheat, despite the reduced light availability, indicating that S. media in wheat was limited by nitrogen. In potato, on the other hand, growth of S. media was limited by light availability, which decreased with increased soil nitrogen supply. We conclude that the differences in response of S. media in wheat and potato to additional nitrogen supply are attributable to the dual influence of soil nitrogen supply on light and nitrogen availability, which are mediated by the crops.Type of Medium: Electronic ResourceURL: -
18Staff View
ISSN: 0082-5433Topics: Ethnic SciencesHistoryNotes: MélangesURL: -
19Staff View
ISSN: 0082-5433Topics: Ethnic SciencesHistoryNotes: MélangesURL: -
20Staff View
ISSN: 0030-5383Topics: Linguistics and Literary StudiesEthnic SciencesHistoryNotes: BesprechungenURL: