Results 21 to 30 of about 54,875 (301)

Recent advances in electron transfer between biofilms and metals [PDF]

, 2007
Microbial biofilms produce electrochemical interactions with metal surfaces by following a wide variety of different electron exchange pathways. Reviewing the mechanisms identified in the biocorrosion of steels leads us to distinguish direct and indirect
Bergel, Alain
core   +1 more source

Production, characterization and determination of the real catalytic properties of the putative "succinate dehydrogenase" from Wolinella succinogenes [PDF]

, 2009
Both the genomes of the epsilonproteobacteria Wolinella succinogenes and Campylobacter jejuni contain operons (sdhABE) that encode for so far uncharacterized enzyme complexes annotated as ‘non-classical’ succinate:quinone reductases (SQRs).
Ackrell, Altschul, Baar, Bamford, Berks, Biel, Blaut, Bronder, Carlone, Clark, Collins, Collins, Dietrich, Gomes, Groß, Hägerhäll, Hedderich, Hederstedt, Heim, Huang, Iverson, Iverson, Janausch, Kenney, Körtner, Krafft, Kröger, Kyhse-Andersen, Laemmli, Lancaster, Lancaster, Lancaster, Lancaster, Lancaster, Lancaster, Lancaster, Lehman, Lemma, Lemos, Lemos, Leys, Lorenzen, Madej, Madej, Maguire, Mewies, Mileni, Ohnishi, Palmer, Park, Parkhill, Pealing, Rais, Rich, Robinson, Robinson, Schäfer, Schmid, Simon, Simon, Singer, Sun, Taylor, Thummer, Tietze, Unden, Unden, Wang, Wardman, Wild, Woodall, Yankovskaya   +71 more
core   +1 more source

Comparative genomics and mutagenesis analyses of choline metabolism in the marine Roseobacter clade [PDF]

, 2015
Choline is ubiquitous in marine eukaryotes and appears to be widely distributed in surface marine waters; however, its metabolism by marine bacteria is poorly understood.
Andresen P.A., Gauthier M.J., Ghoul M., Ikawa M., Kiene R.P., Nau‐Wagner G., Prado S.   +6 more
core   +1 more source

Synthèse bibliographique: la divinyl éther synthase de plantes [PDF]

Biotechnologie, Agronomie, Société et Environnement, 2001
Divinyl ether synthase in plants: a review. Divinyl ether synthase, an enzyme of the lipoxygenase pathway transforms, in potato tubers, 9-hydroperoxides of fatty acids into colneleic and colnelenic acid, two divinyl ethers of fatty acids.
Fauconnier M.L., Hoyaux P., Delcarte J., Marlier M., du Jardin P.   +4 more
doaj  

ER-Mitochondria contact sites : a new regulator of cellular calcium flux comes into play [PDF]

, 2016
Endoplasmic reticulum (ER)-mitochondria membrane contacts are hotspots for calcium signaling. In this issue, Raturi et al. (2016. J. Cell Biol. http://dx.doi.org/10.1083/jcb.201512077) show that the thioredoxin TMX1 inhibits the calcium pump SERCA2b at ...
Anelli, Appenzeller-Herzog, Bittremieux, Booth, Csordás, Cárdenas, Cárdenas, Doghman-Bouguerra, Geert Bultynck, Hayashi, Higo, Krols, Li, Lynes, Lynes, Marchi, Marino, Michiel Krols, Raturi, Rizzuto, Roderick, Sophie Janssens, Szabadkai   +22 more
core   +2 more sources

Review

, 2020
The chalcogen elements oxygen, sulfur, and selenium are essential constituents of side chain functions of natural amino acids. Conversely, no structural and biological function has been discovered so far for the heavier and more metallic tellurium ...
Agh R, Arai K, Baskakov IV, Creighton TE, Dittmer K, Du Vigneaud V, Janeček J, Metanis N, Musiol HJ, Muttenthaler M, Nygard B, O'Donnell ME, Welch M, Yang F   +13 more
core   +1 more source

Phosphite inhibits Phytophthora cinnamomi by downregulating oxidoreductases and disrupting energy metabolism

Frontiers in Microbiology
Phytophthora root rot caused by the hemibiotrophic oomycete, Phytophthora cinnamomi is a major biotic hindrance in meeting the ever-increasing demand for avocados.
S. Ashok Prabhu, S. Ashok Prabhu, Previn Naicker, Tuan A. Duong, Ireshyn Selvan Govender, Juanita Engelbrecht, Juanita Engelbrecht, Robert Backer, Robert Backer, Stoyan Hristov Stoychev, Noëlani van den Berg, Noëlani van den Berg   +11 more
doaj   +1 more source

Electrodes modified with lipid membranes to study quinone oxidoreductases

, 2009
Quinone oxidoreductases are a class of membrane enzymes that catalyse the oxidation or reduction of membrane-bound quinols/quinones. The conversion of quinone/quinol by these enzymes is difficult to study because of the hydrophobic nature of the enzymes ...
Jeuken, LJC, Weiss, SA
core   +1 more source

Ancestral Absence of Electron Transport Chains in Patescibacteria and DPANN

Frontiers in Microbiology, 2020
Recent discoveries suggest that the candidate superphyla Patescibacteria and DPANN constitute a large fraction of the phylogenetic diversity of Bacteria and Archaea.
Jacob P. Beam, Eric D. Becraft, Julia M. Brown, Frederik Schulz, Jessica K. Jarett, Oliver Bezuidt, Nicole J. Poulton, Kayla Clark, Peter F. Dunfield, Nikolai V. Ravin, John R. Spear, Brian P. Hedlund, Konstantinos A. Kormas, Stefan M. Sievert, Mostafa S. Elshahed, Hazel A. Barton, Matthew B. Stott, Jonathan A. Eisen, Duane P. Moser, Tullis C. Onstott, Tanja Woyke, Ramunas Stepanauskas   +21 more
doaj   +1 more source

Human surfactant protein D alters oxidative stress and HMGA1 expression to induce p53 apoptotic pathway in eosinophil leukemic cell line [PDF]

, 2013
This article is made available through the Brunel Open Access Publishing Fund. Copyright: © 2013 Mahajan et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use ...
A Fusco, A Moumen, A Nayak, A Schuldenfrei, Ajit K. Yadav, Avadhesha Surolia, C Hermans, C Riccardi, CC Paul, Curam S. Sundaram, D Wlodkowic, DO Morgan, F Bunz, F Esposito, G Zhang, H Yamaguchi, Himangi Warke, Hrishikesh Pandit, I Cleynen, J Silva, J Verghese, JB Swann, JF Turrens, JG Walsh, JM Dong, K Hartshorn, K Ito, KG Brinker, L Li, L Mahajan, Lakshna Mahajan, M Singh, MA Baumann, MK Ahsan, MS Shiels, N Stewart, P Strong, P Waters, P. Usha Sarma, PJ Borron, Poonam Gautam, R Feng, Ravi Sirdeshmukh, Robert B Sim, S Elmore, S Scala, SJ Gardai, T Madan, T Madan, T Mosmann, Taruna Madan, TL Schagat, U Kishore, Uday Kishore   +53 more
core   +3 more sources