Results 141 to 150 of about 33,489 (291)
Photosynthetic H2 production: Lessons from the regulation of electron transfer in microalgae
GCB BioenergyGreen hydrogen, produced during microalgal photosynthesis, is regarded as one of the most promising sustainable energy sources. It utilizes sunlight and water, which are essentially unlimited, and its combustion results in only water as a waste product ...
Lanzhen Wei, Weimin Ma
doaj +1 more source
Apn1 AP-endonuclease is essential for the repair of oxidatively damaged DNA bases in yeast frataxin-deficient cells [PDF]
, 2012 International audienceFrataxin deficiency results in mitochondrial dysfunction and oxidative stress and it is the cause of the hereditary neurodegenerative disease Friedreich ataxia (FA).
Auchère, Françoise +5 more
core +2 more sources
Incorporation in vitro of labeled amino acids into proteins of rabbit reticuloytes [PDF]
, 1952 Continuing our work on the incorporation of labeled amino acids into proteins (1), we have begun a study of the incorporation in vitro of C14-labeled glycine, L-histidine, L-leucine, and L-lysine into the proteins of rabbit reticulocytes.
Borsook, Henry +4 more
core
Anaerobiosis inhibits gas vesicle formation in halophilic Archaea
Molecular Microbiology, 2009 The effect of anaerobiosis on the gas vesicle formation was investigated in three Halobacterium salinarum strains, Haloferax mediterranei and in Haloferax volcanii transformants.
Torsten Hechler, F. Pfeifer
semanticscholar +1 more source
Comparison of the transcriptomic "stress response" evoked by antimycin A and oxygen deprivation in saccharomyces cerevisiae [PDF]
, 2008 Background Acute changes in environmental parameters (e.g., O2, pH, UV, osmolarity, nutrients, etc.) evoke a common transcriptomic response in yeast referred to as the "environmental stress response" (ESR) or "common environmental response" (CER).
Burke, Patricia V +3 more
core +3 more sources
Frontiers in Microbiology, 2019 Arsenic is a toxic element widely distributed in nature, but numerous bacteria are able to resist its toxicity mainly through the ars genes encoding an arsenate reductase and an arsenite efflux pump.
Gonzalo Durante-Rodríguez +6 more
doaj +1 more source
Oxygen effect on batch cultures of Leuconostoc mesenteroides: relationship between oxygen uptake, growth and end-products [PDF]
, 1995 Growth and lactose metabolism of a Leuconostoc mesenteroides strain were studied in batch cultures at pH 6.5 and 30° C in 101 modified MRS medium sparged with different gases: nitrogen, air and pure oxygen.
Plihon, Florence +2 more
core +1 more source
Journal of Bacteriology, 2010 Previous studies demonstrated an upregulation of pyruvate formate lyase (Pfl) and NAD-dependent formate dehydrogenase (Fdh) in Staphylococcus aureus biofilms.
Martina Leibig +5 more
semanticscholar +1 more source
Acta Botânica Brasílica, 1991 Spartina densiflora Brong. é uma gramínea típica das marismas doestuário da lagoa dos Patos, Rio Grande do Sul, Brasil. A espécie apresenta adaptações morfoanatômicas em relação à salinidade, inundação e condições anaeróbicas que caracterizam este ...
Mara Perazzolo, Fátima Pinheiro
doaj +1 more source
Ecologically Designed Sanitary Sewer Based on Constructed WetlandsTechnology – Case Study in Managua (Nicaragua) [PDF]
, 2017 In developed countries the sanitation and treatment of urban wastewater is well sustained and technically solved by means of conventional pipe networksandsubsequentcentralizedtreatments.However,developingcountries lack these infrastructures and are in ...
Garvi Higueras, María Dolores +3 more
core