Zobrazeno 1 - 10
of 64
pro vyhledávání: '"José A. Gavira"'
Autor:
Elizabet Monteagudo-Cascales, Vadim M. Gumerov, Matilde Fernández, Miguel A. Matilla, José A. Gavira, Igor B. Zhulin, Tino Krell
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-13 (2024)
Abstract Purines and their derivatives control intracellular energy homeostasis and nucleotide synthesis, and act as signaling molecules. Here, we combine structural and sequence information to define a purine-binding motif that is present in sensor
Externí odkaz:
https://doaj.org/article/d20dc9401477486bbac700e33c7d0e89
Publikováno v:
Crystals, Vol 14, Iss 9, p 805 (2024)
The Special Issue “Advances in Pharmaceutical Crystals: Control over Nucleation and Polymorphism” collects eight papers focusing on different aspects of crystallization processes for pharmaceuticals [...]
Externí odkaz:
https://doaj.org/article/6dad277d7fdb4eca908ca0fd2e4dc572
Publikováno v:
Microbial Biotechnology, Vol 16, Iss 8, Pp 1611-1615 (2023)
Abstract Microorganisms are exposed in their natural niches to a wide diversity of signal molecules. Specific detection of these signals results in alterations in microbial metabolism and physiology. Auxins like indole‐3‐acetic acid are key phyto
Externí odkaz:
https://doaj.org/article/9b1b1a9652d94e14af051e781623ae66
Autor:
José A. Gavira, Miriam Rico-Jiménez, Álvaro Ortega, Natalia V. Petukhova, Dmitrii S. Bug, Albert Castellví, Yuri B. Porozov, Igor B. Zhulin, Tino Krell, Miguel A. Matilla
Publikováno v:
mBio, Vol 14, Iss 1 (2023)
ABSTRACT Bacteria have evolved a sophisticated array of signal transduction systems that allow them to adapt their physiology and metabolism to changing environmental conditions. Typically, these systems recognize signals through dedicated ligand bin
Externí odkaz:
https://doaj.org/article/130fca54d3ab475593cff69bb7378c07
Autor:
Mariia Savchenko, Manuel Hurtado, Modesto T. Lopez-Lopez, Guillermo Rus, Luis Álvarez de Cienfuegos, Juan Melchor, José A. Gavira
Publikováno v:
Ultrasonics Sonochemistry, Vol 88, Iss , Pp 106096- (2022)
Sonocrystallization implies the application of ultrasound radiation to control the nucleation and crystal growth depending on the actuation time and intensity. Its application allows to induce nucleation at lower supersaturations than required under
Externí odkaz:
https://doaj.org/article/0fc625618bec4f91935117c97a86f4a3
Autor:
Miguel A. Matilla, Félix Velando, Ana Tajuelo, David Martín-Mora, Wenhao Xu, Victor Sourjik, José A. Gavira, Tino Krell
Publikováno v:
mBio, Vol 13, Iss 2 (2022)
ABSTRACT Acetylcholine is a central biological signal molecule present in all kingdoms of life. In humans, acetylcholine is the primary neurotransmitter of the peripheral nervous system; it mediates signal transmission at neuromuscular junctions. Her
Externí odkaz:
https://doaj.org/article/590fb318818c4ceabb6492bbdcfcf2fe
Autor:
Raphaël de Wijn, Oliver Hennig, Jennifer Roche, Sylvain Engilberge, Kevin Rollet, Pablo Fernandez-Millan, Karl Brillet, Heike Betat, Mario Mörl, Alain Roussel, Eric Girard, Christoph Mueller-Dieckmann, Gavin C. Fox, Vincent Olieric, José A. Gavira, Bernard Lorber, Claude Sauter
Publikováno v:
IUCrJ, Vol 6, Iss 3, Pp 454-464 (2019)
Determining optimal conditions for the production of well diffracting crystals is a key step in every biocrystallography project. Here, a microfluidic device is described that enables the production of crystals by counter-diffusion and their direct o
Externí odkaz:
https://doaj.org/article/00384949cb0d4bd79d1cf7fd23fc393e
Autor:
Tino Krell, José A. Gavira, Félix Velando, Matilde Fernández, Amalia Roca, Elizabet Monteagudo-Cascales, Miguel A. Matilla
Publikováno v:
International Journal of Molecular Sciences, Vol 22, Iss 12, p 6312 (2021)
Bacteria have evolved sophisticated signaling mechanisms to coordinate interactions with organisms of other domains, such as plants, animals and human hosts. Several important signal molecules have been identified that are synthesized by members of d
Externí odkaz:
https://doaj.org/article/39df2f7fe2774ea5b544881300f391b4
Autor:
David Martín-Mora, Álvaro Ortega, Miguel A. Matilla, Sergio Martínez-Rodríguez, José A. Gavira, Tino Krell
Publikováno v:
mBio, Vol 10, Iss 1 (2019)
ABSTRACT Chemotaxis and energy taxis permit directed bacterial movements in gradients of environmental cues. Nitrate is a final electron acceptor for anaerobic respiration and can also serve as a nitrogen source for aerobic growth. Previous studies i
Externí odkaz:
https://doaj.org/article/9c0eb4659db24ef3ae74d6fdb0492bc9
Publikováno v:
Crystals, Vol 11, Iss 5, p 466 (2021)
Agarose gels provide the ideal environment for studying the nucleation step of complex biomacromolecules under diffusion-controlled conditions. In the present paper, we characterized the influence of agarose on the nucleation of three model proteins,
Externí odkaz:
https://doaj.org/article/bee7f655a4fa43f98d4edee8cace5144