Examples of 'l-lactic' in a sentence
Meaning of "l-lactic"
l-lactic (noun) - Often used in biology or biochemistry to refer to L-lactic acid, a specific form of lactic acid that plays a role in various metabolic processes
How to use "l-lactic" in a sentence
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l-lactic
Yeast and method of producing L-lactic acid.
Polycondensation of L-lactic acid in the rotating evaporator was carried out without catalyst.
Expensive media increase the cost of L-lactic acid products.
L-Alanine and L-lactic acid serve as inexpensive sources of the starting material a.
The present invention provides additionally an efficient L-lactic acid-producing method.
L-lactic acid is available commercially.
This strain is capable of producing L-lactic acid at a significantly high optical purity.
But this method is not suitable for the production of L-lactic acid.
These results demonstrate that L-lactic acid can be produced at lower total costs.
This result confirms the stereospecificity of the reaction with respect to L-lactic acid.
Cultivating a microorganism capable of producing L-lactic acid from an assimilable carbon source ; and.
All strains performed a homolactic fermentation of pentose sugars producing mainly L-lactic acid.
Polycondensation of L-lactic acid without catalyst.
Some conditions may require treatment with large amounts of L-lactic acid salts.
As described above, L-lactic acid production by yeast is a useful method.
See also
Lactic acid is a stereoisomeric monomer and exists as L-lactic acid and D-lactic acid.
A poly-L-lactic acid is a polymer mainly containing an L-lactic acid unit.
In this case, preference is given to starting from essentially isomerically pure L-lactic acid.
PLGA, a copolymer of L-lactic acid and glycolic acid, or the like.
An acid addition salt according to claim 1 which is a salt formed with L-lactic acid.
From the aspect of easy availability, L-lactic acid or DL-lactic acid is preferable.
The system is stereospecific and discriminates between the production of D-lactic and L-lactic acid.
When determining the L-lactic acid alone, the incubation time may be reduced to 10 minutes.
The present invention is directed to a flow process for making L-lactide from aqueous L-lactic acid.
The D - and L-lactic acid concentrations can be measured in the cell-free culture supernatant.
Four colonies were picked and tested for zeocin sensitivity and lack of L-lactic acid production.
Determination of L-lactic acid and D-lactic acid.
All four colonies exhibited zeocin sensitivity and had lost the ability to produce L-lactic acid.
Racemization converts L-lactic acid units in the L-lactide to D-lactic acid units.
Lactobacillus casei has been found to produce, in majority, L-lactic acid.
A method for producing L-lactic acid, comprising the steps of,.
These polymers consist of a mixture of units derived from D - and L-lactic acids.
Preferably a system providing L-lactic acid at a chiral purity of at least 90 % is used.
In this embodiment R1 has the stereochemistry corresponding to L-lactic acid.
Crude lactide from the depolymerization of an L-lactic acid oligomer comprises between about 8 % and 15 % D-units.
The process of claim 16 wherein the lactic acid is a mixture of D - and L-lactic acid.
The lactic acid can be D - or L-lactic acid, or a mixture thereof.
For L-lactic acid.
Suitable resorbable polymers are polydioxanone, poly L-lactic acid, and polyglycolic acid.
The ratio of D - and L-lactic acid produced was, however, found to be constant.
There are two stereoisomers of lactic acid ; L-lactic acid and D-lactic acid.
Key words, polyhydroxybutyric acid, xylose, L-lactic acid, Alcaligenes eutrophus, Lactococcus lactis.
A D-lactic acid polymer or, preferably, an L-lactic acid polymer is used.
