Search Results - (Author, Cooperation:R. Sanchez)
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1Latest Papers from Table of Contents or Articles in PressStaff View
Publication Date: 2018-05-18Publisher: American Physical Society (APS)Print ISSN: 1539-3755Electronic ISSN: 1550-2376Topics: PhysicsKeywords: Statistical PhysicsPublished by: -
2Latest Papers from Table of Contents or Articles in PressC. P. C. Medrano, D. C. Freitas, E. C. Passamani, J. A. L. C. Resende, M. Alzamora, E. Granado, C. W. Galdino, E. Baggio-Saitovitch, M. A. Continentino, and D. R. Sanchez
American Physical Society (APS)
Published 2018Staff ViewPublication Date: 2018-09-01Publisher: American Physical Society (APS)Print ISSN: 1098-0121Electronic ISSN: 1095-3795Topics: PhysicsKeywords: MagnetismPublished by: -
3Latest Papers from Table of Contents or Articles in PressA. J. Levan ; N. R. Tanvir ; S. B. Cenko ; D. A. Perley ; K. Wiersema ; J. S. Bloom ; A. S. Fruchter ; U. Postigo Ade ; P. T. O'Brien ; N. Butler ; A. J. van der Horst ; G. Leloudas ; A. N. Morgan ; K. Misra ; G. C. Bower ; J. Farihi ; R. L. Tunnicliffe ; M. Modjaz ; J. M. Silverman ; J. Hjorth ; C. Thone ; A. Cucchiara ; J. M. Ceron ; A. J. Castro-Tirado ; J. A. Arnold ; M. Bremer ; J. P. Brodie ; T. Carroll ; M. C. Cooper ; P. A. Curran ; R. M. Cutri ; J. Ehle ; D. Forbes ; J. Fynbo ; J. Gorosabel ; J. Graham ; D. I. Hoffman ; S. Guziy ; P. Jakobsson ; A. Kamble ; T. Kerr ; M. M. Kasliwal ; C. Kouveliotou ; D. Kocevski ; N. M. Law ; P. E. Nugent ; E. O. Ofek ; D. Poznanski ; R. M. Quimby ; E. Rol ; A. J. Romanowsky ; R. Sanchez-Ramirez ; S. Schulze ; N. Singh ; L. van Spaandonk ; R. L. Starling ; R. G. Strom ; J. C. Tello ; O. Vaduvescu ; P. J. Wheatley ; R. A. Wijers ; J. M. Winters ; D. Xu
American Association for the Advancement of Science (AAAS)
Published 2011Staff ViewPublication Date: 2011-06-18Publisher: American Association for the Advancement of Science (AAAS)Print ISSN: 0036-8075Electronic ISSN: 1095-9203Topics: BiologyChemistry and PharmacologyComputer ScienceMedicineNatural Sciences in GeneralPhysicsPublished by: -
4Latest Papers from Table of Contents or Articles in PressB. Sicardy ; J. L. Ortiz ; M. Assafin ; E. Jehin ; A. Maury ; E. Lellouch ; R. G. Hutton ; F. Braga-Ribas ; F. Colas ; D. Hestroffer ; J. Lecacheux ; F. Roques ; P. Santos-Sanz ; T. Widemann ; N. Morales ; R. Duffard ; A. Thirouin ; A. J. Castro-Tirado ; M. Jelinek ; P. Kubanek ; A. Sota ; R. Sanchez-Ramirez ; A. H. Andrei ; J. I. Camargo ; D. N. da Silva Neto ; A. R. Gomes, Jr. ; R. V. Martins ; M. Gillon ; J. Manfroid ; G. P. Tozzi ; C. Harlingten ; S. Saravia ; R. Behrend ; S. Mottola ; E. G. Melendo ; V. Peris ; J. Fabregat ; J. M. Madiedo ; L. Cuesta ; M. T. Eibe ; A. Ullan ; F. Organero ; S. Pastor ; J. A. de Los Reyes ; S. Pedraz ; A. Castro ; I. de la Cueva ; G. Muler ; I. A. Steele ; M. Cebrian ; P. Montanes-Rodriguez ; A. Oscoz ; D. Weaver ; C. Jacques ; W. J. Corradi ; F. P. Santos ; W. Reis ; A. Milone ; M. Emilio ; L. Gutierrez ; R. Vazquez ; H. Hernandez-Toledo
Nature Publishing Group (NPG)
Published 2011Staff ViewPublication Date: 2011-10-28Publisher: Nature Publishing Group (NPG)Print ISSN: 0028-0836Electronic ISSN: 1476-4687Topics: BiologyChemistry and PharmacologyMedicineNatural Sciences in GeneralPhysicsPublished by: -
5Latest Papers from Table of Contents or Articles in PressStaff View
Publication Date: 2018-05-30Publisher: American Physical Society (APS)Print ISSN: 0556-2821Electronic ISSN: 1089-4918Topics: PhysicsKeywords: Beyond the standard modelPublished by: -
6Latest Papers from Table of Contents or Articles in PressJ. S. Barbosa ; R. Sanchez-Gonzalez ; R. Di Giaimo ; E. V. Baumgart ; F. J. Theis ; M. Gotz ; J. Ninkovic
American Association for the Advancement of Science (AAAS)
Published 2015Staff ViewPublication Date: 2015-05-16Publisher: American Association for the Advancement of Science (AAAS)Print ISSN: 0036-8075Electronic ISSN: 1095-9203Topics: BiologyChemistry and PharmacologyComputer ScienceMedicineNatural Sciences in GeneralPhysicsKeywords: Adult Stem Cells/*cytology ; Animals ; Brain/*cytology/*physiology ; Brain Injuries/pathology/physiopathology ; Cell Division ; Neural Stem Cells/*cytology ; *Neurogenesis ; Neuroimaging ; Neurons/*cytology ; *Regeneration ; Telencephalon/cytology/injuries/physiology ; Zebrafish/*physiologyPublished by: -
7Latest Papers from Table of Contents or Articles in PressMartin, H. C., Jones, W. D., McIntyre, R., Sanchez-Andrade, G., Sanderson, M., Stephenson, J. D., Jones, C. P., Handsaker, J., Gallone, G., Bruntraeger, M., McRae, J. F., Prigmore, E., Short, P., Niemi, M., Kaplanis, J., Radford, E. J., Akawi, N., Balasubramanian, M., Dean, J., Horton, R., Hulbert, A., Johnson, D. S., Johnson, K., Kumar, D., Lynch, S. A., Mehta, S. G., Morton, J., Parker, M. J., Splitt, M., Turnpenny, P. D., Vasudevan, P. C., Wright, M., Bassett, A., Gerety, S. S., Wright, C. F., Fitz; Patrick, D. R., Firth, H. V., Hurles, M. E., Barrett, J. C., on behalf of the Deciphering Developmental Disorders Study
American Association for the Advancement of Science (AAAS)
Published 2018Staff ViewPublication Date: 2018-12-07Publisher: American Association for the Advancement of Science (AAAS)Print ISSN: 0036-8075Electronic ISSN: 1095-9203Topics: BiologyChemistry and PharmacologyGeosciencesComputer ScienceMedicineNatural Sciences in GeneralPhysicsKeywords: Genetics, Medicine, DiseasesPublished by: -
8Latest Papers from Table of Contents or Articles in PressA. Venkatraman ; X. C. He ; J. L. Thorvaldsen ; R. Sugimura ; J. M. Perry ; F. Tao ; M. Zhao ; M. K. Christenson ; R. Sanchez ; J. Y. Yu ; L. Peng ; J. S. Haug ; A. Paulson ; H. Li ; X. B. Zhong ; T. L. Clemens ; M. S. Bartolomei ; L. Li
Nature Publishing Group (NPG)
Published 2013Staff ViewPublication Date: 2013-07-19Publisher: Nature Publishing Group (NPG)Print ISSN: 0028-0836Electronic ISSN: 1476-4687Topics: BiologyChemistry and PharmacologyMedicineNatural Sciences in GeneralPhysicsKeywords: Adult Stem Cells/*cytology/*physiology ; Animals ; Epigenesis, Genetic/genetics ; Gene Expression Regulation, Developmental ; *Genomic Imprinting ; Insulin-Like Growth Factor II/*genetics/*metabolism ; Mice ; RNA, Long Noncoding/*genetics/*metabolism ; Receptor, IGF Type 1/genetics ; Signal Transduction ; Transcriptional ActivationPublished by: -
9Latest Papers from Table of Contents or Articles in PressAlfonso R. Sanchez–Paulete, Alvaro Teiȷeira, Jose I. Quetglas, Maria E. Rodriguez–Ruiz, Alvaro Sanchez–Arraez, Sara Labiano, Inaki Etxeberria, Arantza Azpilikueta, Elixabet Bolanos, Maria Cristina Ballesteros–Briones, Noelia Casares, Sergio A. Quezada, Pedro Berraondo, David Sancho, Cristian Smerdou, Ignacio Melero
The American Association for Cancer Research (AACR)
Published 2018Staff ViewPublication Date: 2018-12-04Publisher: The American Association for Cancer Research (AACR)Print ISSN: 0008-5472Electronic ISSN: 1538-7445Topics: MedicinePublished by: -
10Latest Papers from Table of Contents or Articles in PressJun Wang, Tao Shen, Wuqiang Zhu, Longyu Dou, Hao Gu, Lingling Zhang, Zhenyun Yang, Hanying Chen, Qi Zhou, Edwin R. Sanchez, Loren J. Field, Lindsey D. Mayo, Zhongwen Xie, Deyong Xiao, Xia Lin, Weinian Shou, Weidong Yong
The American Society for Biochemistry and Molecular Biology (ASBMB)
Published 2018Staff ViewPublication Date: 2018-11-24Publisher: The American Society for Biochemistry and Molecular Biology (ASBMB)Print ISSN: 0021-9258Electronic ISSN: 1083-351XTopics: BiologyChemistry and PharmacologyPublished by: -
11Latest Papers from Table of Contents or Articles in PressF. Biermann ; K. Abbott ; S. Andresen ; K. Backstrand ; S. Bernstein ; M. M. Betsill ; H. Bulkeley ; B. Cashore ; J. Clapp ; C. Folke ; A. Gupta ; J. Gupta ; P. M. Haas ; A. Jordan ; N. Kanie ; T. Kluvankova-Oravska ; L. Lebel ; D. Liverman ; J. Meadowcroft ; R. B. Mitchell ; P. Newell ; S. Oberthur ; L. Olsson ; P. Pattberg ; R. Sanchez-Rodriguez ; H. Schroeder ; A. Underdal ; S. C. Vieira ; C. Vogel ; O. R. Young ; A. Brock ; R. Zondervan
American Association for the Advancement of Science (AAAS)
Published 2012Staff ViewPublication Date: 2012-03-17Publisher: American Association for the Advancement of Science (AAAS)Print ISSN: 0036-8075Electronic ISSN: 1095-9203Topics: BiologyChemistry and PharmacologyComputer ScienceMedicineNatural Sciences in GeneralPhysicsKeywords: *Conservation of Natural Resources ; *Environment ; *Government ; *International Cooperation ; Policy ; Technology ; *United NationsPublished by: -
12Latest Papers from Table of Contents or Articles in PressJ. R. Sanchez-Valencia ; T. Dienel ; O. Groning ; I. Shorubalko ; A. Mueller ; M. Jansen ; K. Amsharov ; P. Ruffieux ; R. Fasel
Nature Publishing Group (NPG)
Published 2014Staff ViewPublication Date: 2014-08-08Publisher: Nature Publishing Group (NPG)Print ISSN: 0028-0836Electronic ISSN: 1476-4687Topics: BiologyChemistry and PharmacologyMedicineNatural Sciences in GeneralPhysicsPublished by: -
13Articles: DFG German National LicensesCAÑAL, M. J. ; ALBUERNE, M. ; TAMÉS, R. SANCHEZ ; FERNANDEZ, B.
Oxford, UK : Blackwell Publishing Ltd
Published 1990Staff ViewISSN: 1365-3180Source: Blackwell Publishing Journal Backfiles 1879-2005Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, NutritionNotes: The effect of glyphosate on leaves and basal bulbs of yellow nutsedge (Cyperus esculentus L.) plants was studied. Treatment with glyphosate did not affect leaf anatomy, although light necrotic spots were seen on the veins. In contrast, basal bulb organization was greatly affected with large necrotic zones and disorganization in the vascular cylinder due to herbicide accumulation. Depletion or disappearance of vacuolar phenols was observed in bulbs of plants treated with the highest doses of glyphosate. The most remarkable effect of glyphosate was the appearance of one layer of sclerenchymatic cells between root and rhizome primordia and the cortical tissues which could play an important role in the inhibition of rhizome and root emergence by the herbicide.Type of Medium: Electronic ResourceURL: -
14Articles: DFG German National LicensesTAMÉS, R. SÁNCHEZ ; GESTO, M. D. V. ; VIEITEZ, E.
Oxford, UK : Blackwell Publishing Ltd
Published 1973Staff ViewISSN: 1399-3054Source: Blackwell Publishing Journal Backfiles 1879-2005Topics: BiologyNotes: A methanolic extract of tubers of Cyperus esculentus Ten. var. aureus Richt. contains compounds which inhibit growth of oat coleoptile sections and germination of Beta vulgaris L., Lotus corniculatus L., Lolium perenne L., Pisum sativum L., Trifolium repens L., Lactuca sativa L. and Lycopersicum esculentum Ludwig. p-Hydroxybenzoic acid, vanillic acid, syringic acid, ferulic acid and p-coumaric acid were identified. Four other active compounds which could not be identified were also isolated.Type of Medium: Electronic ResourceURL: -
15Articles: DFG German National LicensesStaff View
ISSN: 1432-1238Source: Springer Online Journal Archives 1860-2000Topics: MedicineType of Medium: Electronic ResourceURL: -
16Articles: DFG German National LicensesStaff View
ISSN: 1432-1920Keywords: Key words Tuberculosis ; Magnetic resonance imaging ; Spinal cord ; SyringomyeliaSource: Springer Online Journal Archives 1860-2000Topics: MedicineNotes: Abstract We describe a patient with a presumed intramedullary tuberculoma treated only with antituberculous therapy. MRI showed a ring-enhancing annular lesion in the thoracic spinal cord with a distant syringomyelic cavity, which improved after therapy. MRI in this case allowed us not only to achieve a presumptive diagnosis but also to assess the therapeutic response, making surgical exploration unnecessary.Type of Medium: Electronic ResourceURL: -
17Articles: DFG German National LicensesStaff View
ISSN: 1432-1424Keywords: MDCK cells ; amino acid release ; taurine ; volume regulation ; quinidine ; DIDSSource: Springer Online Journal Archives 1860-2000Topics: BiologyChemistry and PharmacologyNotes: Summary The amino acid pool of MDCK cells was essentially constituted by alanine, glycine, glutamic acid, serine, taurine, lysine, β-alanine and glutamine. Upon reductions in osmolarity, free amino acids were rapidly mobilized. In 50% hyposmotic solutions, the intracellular content of free amino acids decreased from 69 to 25mm. Glutamic acid, taurine and β-alanine were the most sensitive to hyposmolarity, followed by glycine, alanine and serine, whereas isoleucine, phenylalanine and valine were only weakly reactive. The properties of this osmolarity-sensitive release of amino acids were examined using3H-taurine. Decreasing osmolarity to 85, 75 or 50% increased taurine efflux from 0.6% per min to 1.6, 3.5 and 5.06 per min, respectively. The time course of3H-taurine release closely follows that of the regulatory volume decrease in MDCK cells. Taurine release was unaffected by removal of Na+, Cl− or Ca2+, or by treating cells with colchicine or cytochalasin. It was temperature dependent and decreased at low pH. Taurine release was unaffected by bumetanide (an inhibitor of the Na+/K+/2Cl− carrier); it was inhibited 16 and 67 by TEA and quinidine (inhibitors of K+ conductances), unaffected by gadolinium or diphenylamine-2-carboxylate (inhibitors of Cl− channels) and inhibited 50% by DIDS. The inhibitory effects of DIDS and quinidine were additive. Quinidine but not DIDS inhibited taurine uptake by MDCK cells.Type of Medium: Electronic ResourceURL: -
18Articles: DFG German National LicensesStaff View
ISSN: 1573-5087Keywords: Dianthus caryophyllus L. ; ethylene ; gas exchange ; hyperhydricity ; in vitro culture ; ventilationSource: Springer Online Journal Archives 1860-2000Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, NutritionNotes: Abstract The involvement of ethylene in the vitro development of shoots from nodal segments of two cultivars of carnation (Dianthus caryophyllus L.) was studied. Shoots of cv. Barbaret Antares showed low hyperhydricity in contrast with the high levels showed by cv. Barbaret Tanga when both were cultured in airtight culture vessels. Longer shoots were produced, in both cases, when the rate of gas exchange in the culture vessel was increased by using vented closures, which also prevented hyperhydricity and increased the multiplication coefficient in cultures of Barbaret Tanga. The two cultivars produced ethylene throughout the culture period but, a higher amount was produced during the first, second and fourth weeks in culture by the cultivar more sensitive to ventilation (Barbaret Tanga). Trapping ethylene did not produce any effect on cv. Barbaret Antares but improved the quality of cv. Barbaret Tanga explants, decreasing hyperhydricity and increasing the number of shoots, the length of the main shoot and the multiplication coefficient. These effects were more marked when ethylene was trapped during the first two weeks in culture.Type of Medium: Electronic ResourceURL: -
19Articles: DFG German National LicensesStaff View
ISSN: 1573-6903Keywords: Astrocytes ; volume regulatory decrease ; taurine ; hyposmolarity ; potassium ; free amino acidsSource: Springer Online Journal Archives 1860-2000Topics: MedicineNotes: Abstract In this work we examined the time course and the amount released, by hyposmolarity, for the most abundant free amino acids (FAA) in rat brain cortex astrocytes and neurons in culture. The aim was to evaluate their contribution to the process of cell volume regulation. Taurine, glutamate, andd-aspartate in the two types of cells, β-alanine in astrocytes and GABA in neurons were promptly released by hyposmolarity, reaching a maximum within 1–2 min. after an osmolarity change. A substantial amount of the intracellular pool of these amino acids was mobilized in response to hyposmolarity. The amount released in media with osmolarity reduced from 300 mOsm to 150 mOsm or 210 mOsm, represented 50%–65% and 13%–31%, respectively, of the total amino acid content in cells. In both astrocytes and neurons, the efflux of glutamine and alanine was higher under isosmotic conditions and increased only marginally during hyposmotic conditions.86Rb+, used as tracer for K+, was released from astrocytes, 30% and 11%, respectively, in hyposmotic media of 150 mOsm or 210 mOsm but was not transported in neurons. From these results it was calculated that FAA contribute 54% and inorganic ions 46% to the process of volume regulation in astrocytes exposed to a 150 mOsm hyposmotic medium. This contribution was 55% for FAA and 45% for K+ and Cl− in cells exposed to 210 mOsm hyposmotic solutions. These results indicate that the contribution of FAA to the process of cell volume regulation is higher in astrocytes than in other cell types including renal and blood cells.Type of Medium: Electronic ResourceURL: -
20Articles: DFG German National LicensesGarcía, J. Jesús ; Olea, R. Sánchez ; Pasantes-Morales, H.
New York, N.Y. : Wiley-Blackwell
Published 1991Staff ViewISSN: 0730-2312Keywords: hyposmolarity ; swelling ; free amino acids ; DIDS ; Life and Medical Sciences ; Cell & Developmental BiologySource: Wiley InterScience Backfile Collection 1832-2000Topics: BiologyChemistry and PharmacologyMedicineNotes: Rabbit lymphocytes exposed to hyposmotic media first swell and then recover their initial volume within 6 min. During volume recovery, free amino acids (FAA) decrease from 451.1 to 208 nmoles/mg protein. Taurine was the dominating FAA, accounting for 70% of the FAA pool. The time course of 3H-taurine release induced by hyposmolarity followed that of volume recovery. Efflux of 3H-taurine in an 8 min period was 17.8% (of total labeled taurine accumulated during loading) in an isosmotic medium. Reducing osmolarity to 0.87, 0.75, 0.62, and 0.5 increased this release to 24.8%, 38.1%, 56.4% and 70.9%, respectively. The volume-sensitive release of 3H-taurine was unaffected by omission of external Na+ or Ca++ and was reduced by 23% in the absence of Cl-. It was unaffected by agents disrupting the cytoskeleton or by tetraethylammonium, barium, quinidine, and gadolinium, but was 26% reduced by DIDS. Taurine release was inhibited at 4°C, but was unchanged at 15°C or 25°C. An involvement of FAA, particularly taurine, in lymphocyte volume regulation is suggested.Additional Material: 3 Ill.Type of Medium: Electronic ResourceURL: