Lactic acid, also known as blood lactate, is produced by a human's muscles during intense exertises. Olympians pushing their bodies to the limit experience lactic acid buildup during their sporting events which causes a painful sensation.Cyclists' ...
Mammalian lactate dehydrogenase D (LDHD) catalyzes the oxidation of D-lactate to pyruvate. LDHD mutations identified in patients with D-lactic acidosis lead to deficient LDHD activity. Here, we perform a systematic biochemical study of mouse LDHD (mLDHD) and determine the crystal structures of mLD...
Background A well-known characteristic of tumor cells is the propensity to produce lactic acid under normoxia and hyperoxia, also referred to as the Warburg effect. High levels of lactic acid are believed to be associated with elevated expression of lactate dehydrogenase A (LDHA), a gene up...
Lactic acid bacteria may selectively produce one specific stereoisomer of lactic acid (d or l) or a mixture of them in various proportions. Such an ability is determined by the presence of the enzyme lactate dehydrogenase, which possesses stereospecific NAD+-dependent activity (Hofvendahl & Hahn...
IS 9971-1981的标准全文信息,本标准规定了食品级乳酸的取样和检验的要求、方法。This standard prescribes the requirements and methods of sampling and test for lactic acid, food grade. 食品级乳酸规范, Foo
Tissue ischemia results in an accumulation of lactate and local or systemic lactic acidosis. In nociceptive sensory neurons, lactate was reported to sensitize or activate the transient receptor potential ion channel TRPA1 and acid-sensing ion channels (ASICs). However, it is unclear how lactate ...
The Bifidobacterium species holds much promise for providing benefits to the host. These include the protection of neonatal animals from pathogenic viruses, bacteria and fungi, production of promoting factors for the host, providing adjuvant activity for antigens of pathogenic bacteria [35]. Bifidobacter...
polygamous dioecious polygenetic conglomer polygenetic dye polyglactic acid polygon cylinder polygon domponents polygon frequency polygonal angle polygonal patch polygonalsupport polygonatum canalicul polygonatum chingshui polygonoideae polygonum capifatum polygonum corrigioloi polygonum cuspidatum polygonum glabr...
product is called ethanol (also known as ethyl alcohol or simply alcohol).Lactic acid fermentationoccurs in certain bacteria, yeast and muscle cells and converts glucose to energy. Its by-product is lactate. Lactic acid fermentation is also used in the food industry, which uses lactic acid ...
Sperm motility decreased in response to exposure to L-lactic acid in a dose-dependent manner, while D-lactic acid had a lesser inhibitory effect (Fig. 4a and Supplementary Movie 3), suggesting the involvement to some extent of molecules with stereospecificity such as lactate/ pyruvate ...