Safety Assessment of Centella asiatica
... Products Council (Council) in 2014 indicate that centella asiatica extract, centella asiatica flower/leaf/stem extract, and centella asiatica meristem cell culture are being used in cosmetics.12 The Council survey data also indicate that Centella asiatica-derived ingredients are being used in cosmet ...
... Products Council (Council) in 2014 indicate that centella asiatica extract, centella asiatica flower/leaf/stem extract, and centella asiatica meristem cell culture are being used in cosmetics.12 The Council survey data also indicate that Centella asiatica-derived ingredients are being used in cosmet ...
Safety Assessment of Palmitoyl Oligopeptides as Used in Cosmetics
... The anti-wrinkle effect, due to increased collagen synthesis, of palmitoyl tripeptide-1 (palmitoyl-Gly-His-Lys) was evaluated in a blind, vehicle-controlled test involving 15 female subjects (44 to 59 years old).19 Essentially, wrinkles are due to a lack of collagen packing in the dermis. Both a cre ...
... The anti-wrinkle effect, due to increased collagen synthesis, of palmitoyl tripeptide-1 (palmitoyl-Gly-His-Lys) was evaluated in a blind, vehicle-controlled test involving 15 female subjects (44 to 59 years old).19 Essentially, wrinkles are due to a lack of collagen packing in the dermis. Both a cre ...
glucagon superfamily peptides exhibiting nuclear hormone
... amide linkage. Subsequent removal of the dipeptide under physiological conditions and in the absence of enzymatic activity restores full activity to the Q-L-Y conjugate. ...
... amide linkage. Subsequent removal of the dipeptide under physiological conditions and in the absence of enzymatic activity restores full activity to the Q-L-Y conjugate. ...
University of Groningen Citrate driven transamination for
... the chemically unstable α-acetolactate results in the formation of diacetyl in a non-enzymatic oxidative decarboxylation reaction (38, 73), but the majority is decarboxylated to acetoin by αacetolactate decarboxylase (ALD). The latter enzyme is encoded by the aldB gene located in the leu-ilv-ald ope ...
... the chemically unstable α-acetolactate results in the formation of diacetyl in a non-enzymatic oxidative decarboxylation reaction (38, 73), but the majority is decarboxylated to acetoin by αacetolactate decarboxylase (ALD). The latter enzyme is encoded by the aldB gene located in the leu-ilv-ald ope ...
1. Introduction to Natural Products Chemistry
... the most colorful history, having achieved the most fame and notoriety as drugs. Where alkaloids occur, they tend to dominate the biological activity. Despite their relatively limited distribution, the alkaloids probably have the most significant impact in human history particularly in medicine, soc ...
... the most colorful history, having achieved the most fame and notoriety as drugs. Where alkaloids occur, they tend to dominate the biological activity. Despite their relatively limited distribution, the alkaloids probably have the most significant impact in human history particularly in medicine, soc ...
Classification and Nomenclature of Amines
... 1939), who observed the antibacterial action of the red dye Protonsil; further researched showed that it was the metabolic byproduct, sulfanilamide, which was the active form. It prevents bacteria from synthesizing folic acid, which they need in order to grow. Bacterial enzymes synthesize folic acid ...
... 1939), who observed the antibacterial action of the red dye Protonsil; further researched showed that it was the metabolic byproduct, sulfanilamide, which was the active form. It prevents bacteria from synthesizing folic acid, which they need in order to grow. Bacterial enzymes synthesize folic acid ...
Organic Acid
... physiology of certain types of bacteria that we call pH-sensitive, meaning that they cannot tolerate a wide internal and external pH gradient. Among those bacteria are Escherichia coli, Salmonella spp., C. perfringens, Listeria mono cytogenes, and Campylobacter species. Upon passive diffusion of org ...
... physiology of certain types of bacteria that we call pH-sensitive, meaning that they cannot tolerate a wide internal and external pH gradient. Among those bacteria are Escherichia coli, Salmonella spp., C. perfringens, Listeria mono cytogenes, and Campylobacter species. Upon passive diffusion of org ...
Amines and Amides
... 1939), who observed the antibacterial action of the red dye Protonsil; further researched showed that it was the metabolic byproduct, sulfanilamide, which was the active form. It prevents bacteria from synthesizing folic acid, which they need in order to grow. Bacterial enzymes synthesize folic acid ...
... 1939), who observed the antibacterial action of the red dye Protonsil; further researched showed that it was the metabolic byproduct, sulfanilamide, which was the active form. It prevents bacteria from synthesizing folic acid, which they need in order to grow. Bacterial enzymes synthesize folic acid ...
Soybean Phospholipids
... Mixed fatty acids and mixed fatty acid ethyl ester are added as fluidity agents during the vacuum concentrating procedure to improve the fluidic property of concentrated phospholipids and prevent phospholipids separating with the oil and guarantee the stability of phospholipids products. The product ...
... Mixed fatty acids and mixed fatty acid ethyl ester are added as fluidity agents during the vacuum concentrating procedure to improve the fluidic property of concentrated phospholipids and prevent phospholipids separating with the oil and guarantee the stability of phospholipids products. The product ...
The Handbook of Redox Biochemistry- ESA, Inc.
... Facultative aerobes (Table 1.1) can survive in the presence or absence of oxygen. They obtain their energy either by oxidative phosphorylation or fermentation and do not require oxygen for synthesis. When oxygen is lacking this group of organisms can oxidize some organic compounds (which act as both ...
... Facultative aerobes (Table 1.1) can survive in the presence or absence of oxygen. They obtain their energy either by oxidative phosphorylation or fermentation and do not require oxygen for synthesis. When oxygen is lacking this group of organisms can oxidize some organic compounds (which act as both ...
Elucidation and Modulation of CEB Metabolism in Fischer 344 Rats
... activity towards some xenobiotic. The liver receives blood from the splanchnic area which contains not only nutrients but various foreign substances, or xenobiotics, as well. These compounds are metabolized by the liver prior to release into the systemic circulation. Other tissues involved in biotra ...
... activity towards some xenobiotic. The liver receives blood from the splanchnic area which contains not only nutrients but various foreign substances, or xenobiotics, as well. These compounds are metabolized by the liver prior to release into the systemic circulation. Other tissues involved in biotra ...
Deoxyribonucleic Acid Homology Studies of Lactobacillus casei
... Dellaglio and associates (1).We propose the name Lactobacillus rhamnosus (rham.no’sus. M.L.adj. rharnnosus, pertaining to rhamnose) sp.nov. is proposed far this organism. Full descriptions of L . paracasei subsp. paracasei, L . paracasei subsp. tolerans, and L . rhamnosus are given below. These taxa ...
... Dellaglio and associates (1).We propose the name Lactobacillus rhamnosus (rham.no’sus. M.L.adj. rharnnosus, pertaining to rhamnose) sp.nov. is proposed far this organism. Full descriptions of L . paracasei subsp. paracasei, L . paracasei subsp. tolerans, and L . rhamnosus are given below. These taxa ...
Renal Drug Metabolism - Pharmacological Reviews
... synthesis, metabolism and secretion of hormones, and excretion of the waste products from metabolism. In addition, the kidneys play a major role in the excretion of drugs, hormones, and xenobiotics. Mechanisms involved in the transport of drugs in the proximal tubule in the secretory direction have ...
... synthesis, metabolism and secretion of hormones, and excretion of the waste products from metabolism. In addition, the kidneys play a major role in the excretion of drugs, hormones, and xenobiotics. Mechanisms involved in the transport of drugs in the proximal tubule in the secretory direction have ...
Document
... As stated by previous researchers [17], Fehling solution containing 3M NaOH can promote the chain degradation of polysaccharide, thereby affecting the monosaccharide composition of the gum. On the other hand, the chemical purification using isopropanol and ethanol (Method A) and isopropanol and acet ...
... As stated by previous researchers [17], Fehling solution containing 3M NaOH can promote the chain degradation of polysaccharide, thereby affecting the monosaccharide composition of the gum. On the other hand, the chemical purification using isopropanol and ethanol (Method A) and isopropanol and acet ...
The Amino-acid Sequence in the Phenylalanyl Chain of Insulin
... As a rule the chromatograms were developed first with phenol or cresol in the long direction of the paper and in the second direction with another solvent (usually butanolacetic acid). If phenol was used as the second solvent, the fluorescence of the dried spots could not be seen. For certain slow-m ...
... As a rule the chromatograms were developed first with phenol or cresol in the long direction of the paper and in the second direction with another solvent (usually butanolacetic acid). If phenol was used as the second solvent, the fluorescence of the dried spots could not be seen. For certain slow-m ...
DEVELOPMENT OF LACTIC ACID PRODUCTION
... fermentation performance also exhibited a high production yields (gproduct/gsubstrate) of more than 0.90. The lactic acid productivity of exponential feeding showed a high value; however, the production yield of intermittent fed-batch was higher. As a result, this ...
... fermentation performance also exhibited a high production yields (gproduct/gsubstrate) of more than 0.90. The lactic acid productivity of exponential feeding showed a high value; however, the production yield of intermittent fed-batch was higher. As a result, this ...
www.kilco.co.uk EXPORT PRODUCT CATALOGUE
... • The two most important forms are Vitamin D2 and Vitamin D3. • In poultry, vitamin D2 has only about 10% of the potency of vitamin D3. • Is essential for the management and maintenance of bone growth. • A vitamin D3 deficiency in poultry will cause the bones and beak to become soft and rubbery. Fur ...
... • The two most important forms are Vitamin D2 and Vitamin D3. • In poultry, vitamin D2 has only about 10% of the potency of vitamin D3. • Is essential for the management and maintenance of bone growth. • A vitamin D3 deficiency in poultry will cause the bones and beak to become soft and rubbery. Fur ...
novel aspects of carnitine function and metabolism
... It is generally assumed that medium-chain fatty acids (MCFAs) are oxidized in mitochondria independently from carnitine. However, the true contribution of the carnitine shuttle to the oxidation of MCFAs has remained elusive. We show that lauric acid, a MCFA, also depends on the carnitine shuttle to ...
... It is generally assumed that medium-chain fatty acids (MCFAs) are oxidized in mitochondria independently from carnitine. However, the true contribution of the carnitine shuttle to the oxidation of MCFAs has remained elusive. We show that lauric acid, a MCFA, also depends on the carnitine shuttle to ...
Mechanism of citric acid accumulation by Aspergillus niger in solid
... Measurements of intracellular concentrations of products of certain enzymes and adenine nucleotides were conducted in order to assess the in vivo catalytic function of the enzymes of interest. It was concluded that internal accumulation of citrate or oxalate is an immediate cause of its excretion. S ...
... Measurements of intracellular concentrations of products of certain enzymes and adenine nucleotides were conducted in order to assess the in vivo catalytic function of the enzymes of interest. It was concluded that internal accumulation of citrate or oxalate is an immediate cause of its excretion. S ...
Bile acids activate ryanodine receptors in pancreatic acinar cells via
... [11]. These data provide strong evidence that RyR plays a significant role in the pathomechanism of pancreatitis and therefore it can be considered as an important therapeutic target. The bile acid taurolitocholic acid-3-sulphate (TLCS) was also demonstrated to produce global Ca2+ release, which orig ...
... [11]. These data provide strong evidence that RyR plays a significant role in the pathomechanism of pancreatitis and therefore it can be considered as an important therapeutic target. The bile acid taurolitocholic acid-3-sulphate (TLCS) was also demonstrated to produce global Ca2+ release, which orig ...
Stereochemistry, Conformation and Configuration
... Conformational Considerations. For conformationally mobile agonists, it is probable that the molecule has to assume a particular specific conformation in the agonist-receptor complex in order for complexation to lead to drug action. Conformational changes in the receptor are also thought to occur. I ...
... Conformational Considerations. For conformationally mobile agonists, it is probable that the molecule has to assume a particular specific conformation in the agonist-receptor complex in order for complexation to lead to drug action. Conformational changes in the receptor are also thought to occur. I ...
The Lipid Layer: The Outer Surface of the Ocular Surface Tear Film
... these recommendations as a whole, it is indeed remarkable that: (1) meibum contains anionic phospholipids such as phosphatidylserine (7%), phosphatidylinositol (5%) and cardiolipin (2%), Greiner et al., 1996), (2) the aqueous layer (tears) contain 150 mM univalent ions (primarily sodium with potassi ...
... these recommendations as a whole, it is indeed remarkable that: (1) meibum contains anionic phospholipids such as phosphatidylserine (7%), phosphatidylinositol (5%) and cardiolipin (2%), Greiner et al., 1996), (2) the aqueous layer (tears) contain 150 mM univalent ions (primarily sodium with potassi ...
Document
... from A to B. It removes 10 from A. It then adds 10 to B. At this point, a "success" message is sent to the user. However, the changes are still queued in the disk buffer waiting to be committed to the disk. Power fails and the changes are lost. The user assumes (understandably) that the changes have ...
... from A to B. It removes 10 from A. It then adds 10 to B. At this point, a "success" message is sent to the user. However, the changes are still queued in the disk buffer waiting to be committed to the disk. Power fails and the changes are lost. The user assumes (understandably) that the changes have ...
Production of L-(+) Lactic Acid From Blackstrap Molasses by
... Follow this and additional works at: http://digitalcommons.lsu.edu/gradschool_disstheses ...
... Follow this and additional works at: http://digitalcommons.lsu.edu/gradschool_disstheses ...
Fructose Intake from Sugar-Sweetened Beverages
... with the rise of food processing and use of HFCS and sucrose as commercial sweeteners (1, 2). With increased consumption of foods that contain added sugars, concern has been raised about the fructose component of these sweeteners and the amount of excess energy such foods provide. Some cross-section ...
... with the rise of food processing and use of HFCS and sucrose as commercial sweeteners (1, 2). With increased consumption of foods that contain added sugars, concern has been raised about the fructose component of these sweeteners and the amount of excess energy such foods provide. Some cross-section ...