Results 11 to 20 of about 421,267 (227)
Enzymatic activity toward poly(L-lactic acid) implants [PDF]
, 1990 Tissue reactions toward biodegradable poly(L-lactic acid) implants were monitored by studying the activity pattern of seven enzymes as a function of time: alkaline phosphatase, acid phosphatase, -naphthyl acetyl esterase, -glucuronidase, ATP-ase, NADH ...
Feijen, J. +4 more
core +13 more sources
Frontiers in Bioengineering and Biotechnology, 2021 The oxidation of NADH with the concomitant reduction of a quinone is a crucial step in the metabolism of respiring cells. In this study, we analyzed the relevance of three different NADH oxidation systems in the actinobacterial model organism ...
Tomoya Maeda +2 more
doaj +1 more source
Food Science and Human Wellness, 2023 Compared with the rice-acid soup inoculated with single starter, the synergistically intensified rice-acid soup inoculated with Lactobacillus paracasei H4-11 (L. paracasei H4-11) and Kluyveromyces marxianus L1-1 (K.
Na Liu +4 more
doaj +1 more source
Homology modelling and docking analysis of L-lactate dehydrogenase from Streptococcus thermopilus [PDF]
Acta Periodica Technologica, 2016 The aim of this research was to create a three-dimensional model of L-lactate dehydrogenase from the main yoghurt starter culture - Streptococcus thermopilus, to analyse its structural features and investigate substrate binding in the active ...
Vukić Vladimir R. +4 more
doaj +1 more source
Risk factors of mortality for children with Streptococcus pneumoniae meningitis
Zhongguo linchuang yanjiu, 2023 Objective To explore the risk factors of mortality for children with Streptococcus pneumococcal meningitis. Methods A retrospective analysis was conducted on the clinical data of 41 hospitalized children diagnosed as Streptococcus pneumoniae menigitis ...
CAI Sha, ZHU Chun-hui, DAI Shu-ming, GAO Mei-ling, HU Yun
doaj +1 more source
Expression of Lactate Dehydrogenase in Aspergillus niger for L-Lactic Acid Production. [PDF]
PLoS ONE, 2015 Different engineered organisms have been used to produce L-lactate. Poor yields of lactate at low pH and expensive downstream processing remain as bottlenecks.
Khyati K Dave, Narayan S Punekar
doaj +1 more source
D- and L-lactate dehydrogenases during invertebrate evolution [PDF]
BMC Evolutionary Biology, 2008 The L-lactate and D-lactate dehydrogenases, which are involved in the reduction of pyruvate to L(-)-lactate and D(+)-lactate, belong to evolutionarily unrelated enzyme families. The genes encoding L-LDH have been used as a model for gene duplication due to the multiple paralogs found in eubacteria, archaebacteria, and eukaryotes.
Cristescu, M.E. +3 more
openaire +4 more sources
Bioinformatics Analysis and Gene Cloning of L-Lactate Dehydrogenase from Lactobacillus rhamnosus
Shipin gongye ke-ji, 2023 In this study, L-lactate dehydrogenase (Lr-L-LDH) from Lactobacillus rhamnosus was investigated. The well-known Lr-L-LDH1 was taken as the control, differences between Lr-L-LDH1 and Lr-L-LDH2 annotated from the genome of L. rhamnosus were analyzed.
Liming XU +6 more
doaj +1 more source
L-lactate exerts a pro-proliferative effect on adult hippocampal precursor cells in vitro
iScience, 2021 Summary: L-lactate has energetic and signaling properties, and its availability is modulated by activity-dependent stimuli, which also regulate adult hippocampal neurogenesis.
Alexandra Pötzsch +5 more
doaj +1 more source
Efficient synthesis of L-lactic acid from glycerol by metabolically engineered Escherichia coli [PDF]
, 2013 Due to its abundance and low-price, glycerol has become an attractive carbon source for the industrial production of value-added fuels and chemicals. This work reports the engineering of E.
Blankschien, Matthew D +3 more
core +2 more sources