Results 101 to 110 of about 65,763 (257)
S‐Adenosylmethionine (SAM) hydrolases counter increased SAM epimerisation in thermophilic archaea
The FEBS Journal, EarlyView.S‐Adenosyl‐l‐methionine (SAM) is a vital enzyme cofactor. Epimerisation at the sulfonium centre of biologically active (SS,SCα)‐SAM is driven by heat, yielding biologically inactive (RS,SCα)‐SAM. Here, two novel archaeal SAM hydrolases from the thermophilic Sulfolobus acidocaldarius and the halophilic Haloferax volcanii are shown to cleave (RS,SCα)‐SAM.
Agnes Bartels +7 more
wiley +1 more source
Fundamental aspects of aerobic thermophilic biodegradation
, 1989 As far as microbiologists are concerned, most of the fundamental concepts concerning aerobic thermophilic processes for waste sewage sludge biodegradation are somewhat alien to the conventional basis for aerobic microbial process description where ...
Hamer, G. (author)
core +1 more source
Thermus thermophilus as a Source of Thermostable Lipolytic Enzymes
Microorganisms, 2015 Lipolytic enzymes, esterases (EC 3.1.1.1) and lipases (EC 3.1.1.3), catalyze the hydrolysis of ester bonds between alcohols and carboxylic acids, and its formation in organic media.
Olalla López-López +2 more
doaj +1 more source
The FEBS Journal, EarlyView.Athe_2052 is an ABC transporter substrate‐binding protein that recognizes xyloglucan heptasaccharide (XXXG), a soluble breakdown product of plant xyloglucan. The crystal structure of Athe_2052, together with binding assays and computational modeling, shows how XXXG is recognized by this sugar transporter.
Hansen Tjo +6 more
wiley +1 more source
Archives of Environmental Protection, 2015 Celem pracy było określenie warunków zapewniających wysoką efektywność tlenowej biodegradacji buraczanego wywaru melasowego za pomocą mieszanej kultury termo- i mezofilnych bakterii z rodzaju Bacillus w procesach okresowych prowadzonych bez regulacji pH ...
Ryznar-Luty Agnieszka +3 more
doaj +1 more source
Bio-hythane production from food waste by dark fermentation coupled with anaerobic digestion process: A long-term pilot scale experience [PDF]
, 2012 In this paper are presented the results of the investigation on optimal process operational conditions of thermophilic dark fermentation and anaerobic digestion of food waste, testing a long term run, applying an organic loading rate of 16.3 kgTVS/m3d in
Cecchi, Franco +4 more
core +1 more source
The FEBS Journal, EarlyView.Some prenylated flavin mononucleotide (prFMN) synthases exceptionally prefer dimethylallyl phosphate (DMAP) over dimethylallyl diphosphate (DMAPP), which is a common prenyl donor substrate for many prenyltransferases. Structural and mutagenic analyses of Methanosarcina mazei prFMN synthase, which prefers DMAP but can also accept DMAPP, elucidated its ...
Sou Fukuhara +5 more
wiley +1 more source
Assessing the Impact of Urbanization on Grasshopper Behaviour—A Fieldwork Approach
Journal of Applied Entomology, EarlyView.ABSTRACT Urbanization is one of the most significant land‐use changes globally, profoundly impacting biodiversity across taxa. Insects, including grasshoppers (Orthoptera), are particularly sensitive to urban pressures, often exhibiting both morphological and behavioural adaptations.
Paula Christoph +2 more
wiley +1 more source
Thermoactinomyces sacchari sp.nov., a Thermophilic Actinomycete Causing Bagassosis [PDF]
, 1971 A new species of thermophilic monosporic actinomycete, isolated from mouldy sugar cane bagasse, is described as Thermoactinomyces sacchari sp.nov. It is distinguished from T.
Lacey, J., J. Lacey
core +1 more source
Journal of Fish Diseases, EarlyView.ABSTRACT Examination of round sardinella Sardinella aurita Valenciennes, 1847 (Clupeidae) from the Gulf of Tunis (Tunisia) revealed the first local and Mediterranean record of Anthobothrium sp. 1 sensu Jensen & Bullard, 2010 (Tetraphyllidea incertae sedis, Anthobothrium).
Chiraz Ben Saad +6 more
wiley +1 more source