L-lactic acid
Selection of Lactobacillus paracasei strains from grated carrots by-products for L-lactic acid production
... preservative, lactic acid can also be used to make biopolymers, or to enter in the composition of cleaning ...native lactic acid bacteria isolated from fermented carrot pulps were analysed and ...
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Efficient production of l-lactic acid by an engineered Thermoanaerobacterium aotearoensewith broad substrate specificity
... anaerobic lactic acid production by LA1002 Since ...of lactic acid with the by-product of ...for lactic acid production from a glucose and xylose mixture (Table 2 and Additional ...
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Influence of L lactic acid on the efficacy of microbial phytase in broiler chickens
... of L-lactic acid ...of L-lactic acid did not show any positive effect on the growth rate or feed ...containing L-lactic ...17.0%. L-lactic acid ...
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Effect of β-glycosidase supplementation on vinasse saccharification and L-lactic acid fermentation
... There have been numerous studies on the pretreatment and enzymolysis of cellulosic biomass (Taherzadeh and Karimi 2008; Hendriks and Zeeman 2009; Tomáspejó et al. 2010). The main enzymes used to hydrolyse cellulose in ...
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Superhydrophobic poly(L-lactic acid) surface as potential bacterial colonization substrate
... Poly(L-lactic acid) (PLLA) is a biodegradable polymer that has been used to pro- duce superhydrophobic surfaces and has received sub- stantial attention, not only due to its renewable resources ...
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Biodegradability of Poly (L lactic Acid) Functionally Graded Materials with Hardness Gradient
... There is a strong demand for bone substitution materials in clinical medicine. Currently, many materials are proposed for the filling of bone defects. However, metallic or ceramic materials are not the best bone ...
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An investigation into the crystalline morphology transitions in poly L lactic acid (PLLA) under uniaxial deformation in the quasi solid state regime
... Poly-lactide (PLA) is a compostable polymer derived from renewable sources, which can be safely metabolised by the body [1,2]. Depending on its chiral structure, it has two naturally occurring isomers, ...
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Modeling tool using neural networks for l(+)-lactic acid production by pellet-form Rhizopus oryzae NRRL 395 on biodiesel crude glycerol
... of lactic acid, which has multiple uses in food, cosmetic and even pharmaceutics ...of l(+)-lactic acid optimal conditions of fermentation, with higher yields and production rates must ...
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Production of l(+)-lactic acid from acid pretreated sugarcane bagasse using Bacillus coagulans DSM2314 in a simultaneous saccharification and fermentation strategy
... Separate hydrolysis and fermentation (SHF) is an often described process to monomerize (hemi)cellulosic sug- ars, and to ferment those sugars to lactic acid in two separate steps [9]. During enzymatic ...
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An N protected depsipeptide free acid prepared by direct synthesis without using a terminal C protecting group: tert butoxycarbonyl L alanyl L leucyl L lactic acid (Boc L Ala L Leu L Lac OH)
... The melting point of (I) is 414±415 K. Interestingly, a lower melting point of 336±337 K has been reported for an isomeric compound, Boc-l-Leu-l-Ala-l-Lac-OH, (II) (Katakai et al., 2004), which has a ...
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L-lactic acid production by Aspergillus brasiliensis overexpressing the heterologous ldha gene from Rhizopus oryzae
... best L-LA production yield (34%, w/w) was obtained from D-glucose (Figure ...(w/w) L-LA production yield (Figure 4B). Using L-arabinose, production yield was 18% w/w (Figure ...and L-arabinose ...
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A short depsipeptide: tert butoxycarbonyl L alanyl L lactic acid benzyl ester (Boc L Ala L Lac OBzl)
... Data collection: RAPID-AUTO Rigaku/MSC and Rigaku, 2003; cell re®nement: RAPID-AUTO; data reduction: CrystalStructure Rigaku/MSC and Rigaku, 2003; programs used to solve structure: SIR20[r] ...
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Evaluation of the microbial population in ruminal fluid using real time PCR in steers treated with virginiamycin
... ABSTRACT: The objective of the present study was to investigate the effects of virginiamycin (VM ) supple- mentation on ruminal fermentation and microbial populations in steers. Four ruminally cannulated Chinese Luxi ...
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Original Article Dynamic metabolites profile of cerebral ischemia/reperfusion revealed by 1H NMR-based metabolomics contributes to potential biomarkers
... ornithine, L-lactic acid, pyruvic acid, betaine, glutamic acid, glycine, L-serine, L-alanine, succinic acid, acetic acid, malonic acid, citric ...
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<p>Minimally Invasive Aesthetic Treatment of the Face and Neck Using Combinations of a PCL-Based Collagen Stimulator, PLLA/PLGA Suspension Sutures, and Cross-Linked Hyaluronic Acid</p>
... stress, and better patient satisfaction. 5 They include a wide range of injectable agents, devices, and techniques, each being performed in precise indications. The most often used injectable agents are the Clostridium ...
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Acidosis and acute kidney injury in severe malaria
... of L-lactic acid (LA), α-hydroxybutyric acid (αHBA), β-hydroxybutyric acid (βHBA) and p-hydroxyphenyllactic acid (pHPLA) with plasma creatinine of severe malaria patients with ...
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Over Production of Lactate in E.coli Engineered With an Acrylate Pathway
... produces L (+) lactic acid, but it also require vigorous aeration because it is an obligate ...fumaric acid and ...of lactic acid [9] ...produce lactic acid through ...
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Enzyme-responsive nanocomposites for wound infection prophylaxis in burn management: in vitro evaluation of their compatibility with healing processes
... poly-L-lactic acid nanoparticles loaded with octenidine on primary human dermal microvascular endothelial cells, which play a major role in cutaneous wound ...
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Genome sequence of Phaeobacter daeponensis type strain (DSM 23529T), a facultatively anaerobic bacterium isolated from marine sediment, and emendation of Phaeobacter daeponensis
... D-aspartic acid, L-aspartic acid, L-glutamic acid, L-histidine, L- pyroglutamic acid, L-lactic acid, α-keto-glutaric ac- id, D-malic ...
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Production of D-Lactic Acid by the Fermentation of Orange Peel Waste Hydrolysate by Lactic Acid Bacteria
... Abstract: Lactic acid is one the most interesting monomer candidates to replace some petroleum- based ...poly-lactic acid (PLA) is limited due to insufficient thermal ...
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