Search Results - "Daví, R."

Unveiling seismic and density structure beneath the Vrancea seismogenic zone, Romania by Tondi, R., Achauer, U., Landes, M., Daví, R., Besutiu, L.

“…The Vrancea seismogenic zone in Romania exhibits an intense intermediate‐depth seismicity, confined to a relatively small, roughly cylindrical and elongated…”
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MiST 3.0: an updated microbial signal transduction database with an emphasis on chemosensory systems by Gumerov, Vadim M, Ortega, Davi R, Adebali, Ogun, Ulrich, Luke E, Zhulin, Igor B

“…Abstract Bacteria and archaea employ dedicated signal transduction systems that modulate gene expression, second-messenger turnover, quorum sensing, biofilm…”
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Ecological thresholds at the savanna-forest boundary: how plant traits, resources and fire govern the distribution of tropical biomes by Hoffmann, William A., Geiger, Erika L., Gotsch, Sybil G., Rossatto, Davi R., Silva, Lucas C. R., Lau, On Lee, Haridasan, M., Franco, Augusto C.

“…Fire shapes the distribution of savanna and forest through complex interactions involving climate, resources and species traits. Based on data from central…”
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Skyrmion pinning energetics in thin film systems by Gruber, Raphael, Zázvorka, Jakub, Brems, Maarten A., Rodrigues, Davi R., Dohi, Takaaki, Kerber, Nico, Seng, Boris, Vafaee, Mehran, Everschor-Sitte, Karin, Virnau, Peter, Kläui, Mathias

“…A key issue for skyrmion dynamics and devices are pinning effects present in real systems. While posing a challenge for the realization of conventional…”
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The chemosensory systems of Vibrio cholerae by Ortega, Davi R., Kjær, Andreas, Briegel, Ariane

“…Vibrio cholerae, the causative agent of the acute diarrheal disease cholera, is able to thrive in diverse habitats such as natural water bodies and inside…”
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Sporulation, bacterial cell envelopes and the origin of life by Tocheva, Elitza I., Ortega, Davi R., Jensen, Grant J.

“…The evolution of monoderm and diderm cell envelopes, and thus of Gram-positive and Gram-negative bacteria, is a long-standing question. In this Opinion…”
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Exploring the potential of earthworm gut bacteria for plastic degradation by Munhoz, Davi R., Meng, Ke, Wang, Lang, Lwanga, Esperanza Huerta, Geissen, Violette, Harkes, Paula

“…The use of plastic mulch films in agriculture leads to the inevitable accumulation of plastic debris in soils. Here, we explored the potential of earthworm…”
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ETDB-Caltech: A blockchain-based distributed public database for electron tomography by Ortega, Davi R, Oikonomou, Catherine M, Ding, H Jane, Rees-Lee, Prudence, Jensen, Grant J

“…Three-dimensional electron microscopy techniques like electron tomography provide valuable insights into cellular structures, and present significant…”
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Giant viruses with an expanded complement of translation system components by Schulz, Frederik, Yutin, Natalya, Ivanova, Natalia N., Ortega, Davi R., Lee, Tae Kwon, Vierheilig, Julia, Daims, Holger, Horn, Matthias, Wagner, Michael, Jensen, Grant J., Kyrpides, Nikos C., Koonin, Eugene V., Woyke, Tanja

“…The discovery of giant viruses blurred the sharp division between viruses and cellular life. Giant virus genomes encode proteins considered as signatures of…”
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Microplastic appraisal of soil, water, ditch sediment and airborne dust: The case of agricultural systems by Lwanga, Esperanza Huerta, van Roshum, Ilse, Munhoz, Davi R., Meng, Ke, Rezaei, Mahrooz, Goossens, Dirk, Bijsterbosch, Judith, Alexandre, Nuno, Oosterwijk, Julia, Krol, Maarten, Peters, Piet, Geissen, Violette, Ritsema, Coen

“…Although microplastic pollution jeopardizes both terrestrial and aquatic ecosystems, the movement of plastic particles through terrestrial environments is…”
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CDvist: a webserver for identification and visualization of conserved domains in protein sequences by Adebali, Ogun, Ortega, Davi R, Zhulin, Igor B

“…Identification of domains in protein sequences allows their assigning to biological functions. Several webservers exist for identification of protein domains…”
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CryoEM structure of the type IVa pilus secretin required for natural competence in Vibrio cholerae by Weaver, Sara J., Ortega, Davi R., Sazinsky, Matthew H., Dalia, Triana N., Dalia, Ankur B., Jensen, Grant J.

“…Natural transformation is the process by which bacteria take up genetic material from their environment and integrate it into their genome by homologous…”
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The biodiversity cost of carbon sequestration in tropical savanna by Abreu, Rodolfo C R, Hoffmann, William A, Vasconcelos, Heraldo L, Pilon, Natashi A, Rossatto, Davi R, Durigan, Giselda

“…Tropical savannas have been increasingly viewed as an opportunity for carbon sequestration through fire suppression and afforestation, but insufficient…”
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In vivo structures of an intact type VI secretion system revealed by electron cryotomography by Chang, Yi‐Wei, Rettberg, Lee A, Ortega, Davi R, Jensen, Grant J

“…The type VI secretion system (T6SS) is a versatile molecular weapon used by many bacteria against eukaryotic hosts or prokaryotic competitors. It consists of a…”
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Novel transient cytoplasmic rings stabilize assembling bacterial flagellar motors by Kaplan, Mohammed, Oikonomou, Catherine M, Wood, Cecily R, Chreifi, Georges, Subramanian, Poorna, Ortega, Davi R, Chang, Yi‐Wei, Beeby, Morgan, Shaffer, Carrie L, Jensen, Grant J

“…The process by which bacterial cells build their intricate flagellar motility apparatuses has long fascinated scientists. Our understanding of this process…”
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Assigning chemoreceptors to chemosensory pathways in Pseudomonas aeruginosa by Ortega, Davi R., Fleetwood, Aaron D., Krell, Tino, Harwood, Caroline S., Jensen, Grant J., (Игорь Жулин), Igor B. Zhulin

“…In contrast to Escherichia coli, a model organism for chemotaxis that has 5 chemoreceptors and a single chemosensory pathway, Pseudomonas aeruginosa PAO1 has a…”
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Evolutionary Genomics Suggests That CheV Is an Additional Adaptor for Accommodating Specific Chemoreceptors within the Chemotaxis Signaling Complex by Ortega, Davi R, Zhulin, Igor B

“…Escherichia coli and Salmonella enterica are models for many experiments in molecular biology including chemotaxis, and most of the results obtained with one…”
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Universal architecture of bacterial chemoreceptor arrays by Briegel, Ariane, Ortega, Davi R, Tocheva, Elitza I, Wuichet, Kristin, Li, Zhuo, Chen, Songye, Müller, Axel, Iancu, Cristina V, Murphy, Gavin E, Dobro, Megan J, Zhulin, Igor B, Jensen, Grant J

“…Chemoreceptors are key components of the high-performance signal transduction system that controls bacterial chemotaxis. Chemoreceptors are typically localized…”
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Atypical chemoreceptor arrays accommodate high membrane curvature by Muok, Alise R., Ortega, Davi R., Kurniyati, Kurni, Yang, Wen, Maschmann, Zachary A., Sidi Mabrouk, Adam, Li, Chunhao, Crane, Brian R., Briegel, Ariane

“…The prokaryotic chemotaxis system is arguably the best-understood signaling pathway in biology. In all previously described species, chemoreceptors organize…”
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Repurposing a chemosensory macromolecular machine by Ortega, Davi R., Yang, Wen, Subramanian, Poorna, Mann, Petra, Kjær, Andreas, Chen, Songye, Watts, Kylie J., Pirbadian, Sahand, Collins, David A., Kooger, Romain, Kalyuzhnaya, Marina G., Ringgaard, Simon, Briegel, Ariane, Jensen, Grant J.

“…How complex, multi-component macromolecular machines evolved remains poorly understood. Here we reveal the evolutionary origins of the chemosensory machinery…”
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