A process for preparing a stable and anhydrous solid dispersion, containing from 20 to 95 weight percent of a fatty body, constituted of 10 to 50 weight percent of at least one wax having a melting point greater than 55° C., and from 4 to 50 weight percent of a polyhydric alcohol, involves heating the fatty body and the polyhydric alcohol to a temperature between 65° and 95° C. and mixing the heated components in a turbine rotating at a speed greater than 1500 rpm. The resulting dispersion is employed in the production of cosmetics in stick form.
Global Polyhydric Alcohol Phosphate Ester (PAPE) Market Professional Survey Report 2018 Size and Share Published in 2018-03-29 Available for US$ 3500 at Researchmoz.us
The characterization of this construction was made on an E.coli strain in a semi quantitative attempt. In that way, we expected that only araC was repressing the promoter because the xylR binding sites corresponds to xylR of B. subtilis. Since it requires sugars for its expression, and the system is repressed by a metabolite from the pentose metabolism pathway, we used a minimal medium, M9 (Sambrook, 1989), but we changed the glucose for arginine as carbon source in order to get the lowest interference in the expression of GFP from another monosaccharides species in the medium. We use a gradient for both, xylose and arabinose on cultures at 0.1 O.D (540 nm). We could see that the expression of GFP increases as the amount of sugars added also increases. An amount of 0.01% (g/ml) of arabinose is enough for an increase of 4 times the basal expression, and the maximum production is approximately 5 times greater for the downstream genes with 0.1%(g/ml) of arabinose. Xylose gradient had a small ...
This patent search tool allows you not only to search the PCT database of about 2 million International Applications but also the worldwide patent collections. This search facility features: flexible search syntax; automatic word stemming and relevance ranking; as well as graphical results.
TY - JOUR. T1 - Chemistry and biochemistry of apiose.. AU - Watson, Ronald R. AU - Orenstein, N. S.. PY - 1975. Y1 - 1975. UR - http://www.scopus.com/inward/record.url?scp=0016789045&partnerID=8YFLogxK. UR - http://www.scopus.com/inward/citedby.url?scp=0016789045&partnerID=8YFLogxK. M3 - Article. C2 - 775936. AN - SCOPUS:0016789045. VL - 31. SP - 135. EP - 184. JO - Advances in Carbohydrate Chemistry and Biochemistry. JF - Advances in Carbohydrate Chemistry and Biochemistry. SN - 0065-2318. ER - ...
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Video created by Université hébraïque de Jérusalem for the course Synapses, Neurones et cerveaux . This modules purpose is to acquaint you with The materialistic mind - your brains ingredients. You will become intimately acquainted with the ...
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A method for treating the surface of an absorbent resin which comprises mixing (I) 100 parts by weight of an absorbent resin powder having a carboxyl group, (II) 0.01 to 30 parts by weight of a polyhydric alcohol, (III) 0 to 50 parts by weight of water and (IV) 0 to 60 parts by weight of a hydrophilic organic solvent, and heat-treating at a temperature in the range of 90 to 250 C. to treat the surface of said absorbent resin powder (I) until the reaction of said absorbent resin powder (I) with said polyhydric alcohol (II) is completed, wherein the time for completion of the reaction is the time that satisfies the following equation (a-1): 30≦(100+C)B/A≦80 (a-1) wherein A is absorption capacity of said absorbent resin powder (I) for physiological saline solution, B is the absorption capacity of the resultant treated absorbent resin for physiological saline solution, and C is parts by weight of said polyhydric alcohol (II) used per 100 parts by weight of said absorbent resin powder (I).
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Water-borne alkyds containing polybasic acids, a sulfonated aromatic acid, or equivalent, e.g., the sodium salt of 5-sulfoisophthalic acid, polyhydric alcohols, and fatty acids, are prepared in a two-step process by first reacting the carboxylic acids and the alcohols until a clear solution is obtained and then adding and reacting the fatty acid to achieve a desired relatively low acid number. These alkyd products are water dispersible without the need for amine stabilization and form protective films on substrates.
Hi all, I have knocked EVERY single co-factor off Freddds list of possible limiting factors besides D-Ribose. Has anyone experience any...
5-phosphoribose 1-diphosphate synthase involved in nucleotide, histidine, and tryptophan biosynthesis. Active in heteromultimeric complexes with other 5-phosphoribose 1-diphosphate synthases (PRS2, PRS3, PRS4 and PRS5).
Methods and systems for the isomerization and fermentation of xylose and hexose sugars using an immobilized enzyme system capable of sustaining two different pH microenvironments in a single vessel are disclosed. Bilayer particles are dispersed in a mixture comprising an ionic borate source and xylose. The bilayer particles have an inner of a xylose isomerase having a pH of 6 or above, and an outer region having a second enzymatic activity at an acidic pH ...
Gene ontology (GO): cytoplasm [GO:0005737]; ATP binding [GO:0005524]; kinase activity [GO:0016301]; magnesium ion binding [GO:0000287]; ribose phosphate diphosphokinase activity [GO:0004749]; 5-phosphoribose 1-diphosphate biosynthetic process [GO:0006015]; nucleotide biosynthetic process [GO:0009165]; ribonucleoside monophosphate biosynthetic process [GO:0009156 ...
Catalyzes the condensation of ATP and 5-phosphoribose 1-diphosphate to form N-(5-phosphoribosyl)-ATP (PR-ATP). Has a crucial role in the pathway because the rate of histidine biosynthesis seems to be controlled primarily by regulation of HisG enzymatic activity (By similarity).
|p|D-Mannose is a monosaccharide hexose sugar, naturally found in some trees, berries and fruits, such as cranberry. It complements the bodys natural cleaning process. D-Mannose is metabolized only in small amounts by the body, with the remainder being r
DNA what is it. Pentose sugar (deoxyribose) Phosphate molecule Four nitrogenous bases Pyrimidines: cytosine and thymine Purines: adenine and guanine. Proteins. One or more polypeptides Composed of amino acids Slideshow 6743213 by imani-mcneil
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A pentose is a monosaccharide with five carbon atoms. Pentoses are organized into two groups: Aldopentoses have an aldehyde functional group at position 1. Ketopentoses have a ketone functional group at position 2 or 3. In the cell, pentoses have a higher metabolic stability than hexoses. The aldopentoses have three chiral centers; therefore, eight (23) different stereoisomers are possible. Ribose is a constituent of RNA, and the related molecule, deoxyribose, is a constituent of DNA. Phosphorylated pentoses are important products of the pentose phosphate pathway, most importantly ribose 5-phosphate (R5P), which is used in the synthesis of nucleotides and nucleic acids, and erythrose 4-phosphate (E4P), which is used in the synthesis of aromatic amino acids. The 2-ketopentoses have two chiral centers; therefore, four (22) different stereoisomers are possible. The 3-ketopentoses are rare. The one deoxypentose has two steroisomers, for two total steroisomers. The aldehyde and ketone functional ...
View Notes - Nucleic Acids from BIOL 357 at University of Louisville. Nucleic Acids- DNA & RNA Chapter 08 DNA- Deoxyribonucleic Acid Double stranded chains of pentose sugars (deoxyribose), separated
Saccharomyces cerevisiae is the first eukaryote for which a genome was completely sequenced and it has been studied intensely as a model organism for decades (1). The physiology and genetics for this Crabtree positive, non-motile, unicellular yeast that reproduces by budding are well characterized (7). S. cerevisiae is used routinely in the baking industry and for alcohol fermentations. It is generally recognized as safe (GRAS) and tolerant to a wide range of physiological stresses such as low pH, high ethanol and high osmotic stress (2). It has gained wide-spread use as a host for recombinant protein production (5), pentose utilization capabilities have been developed (2, 4) and yeast have potential for consolidated bioprocessing (CBP) (3, 6 ...
Abstract: The composition of cultivation media in relation to strain development for industrial application is reviewed. Heterologous protein production and pentose utilization by Saccharomyces cerevisiae are used to illustrate the influence of media composition at different stages of strain construction and strain development. The effects of complex, defined and industrial media are compared. Auxotrophic strains and strain stability are discussed. Media for heterologous protein production and for bulk bio-commodity production are summarized.. ...
A water-dispersed resin composition obtained by dispersing in water a neutralized resin prepared by neutralizing a part or whole of the carboxyl groups in an alkyd resin produced by reacting (A) an oil or fatty acid, (B) tris(2-hydroxyethyl)isocyanurate and/or tris(hydroxymethyl)isocyanurate, (C) a polyhydric alcohol, (D) a monobasic acid, (E) a polybasic acid and (F) polyethylene glycol, wherein individual components (A) to (F) are formulated in terms of the ratio of the number of hydroxyl groups/the number of carboxyl groups in the range of 1.0/1 to 1.6/1 and said alkyd resin has an acid value of 30 or less, is excellent in drying properties and in film properties such as gloss, water resistance, etc.
TABLE-US-00001 TABLE A1 Polyvalent carboxylic acid Polyhydric alcohol formula (A) formula (I) formula (III) formula (II) formula (I) Others a w b c d u e f s t g h i k r n p q m P-1 29 0 0 19 0 0 0 0 3 0 48 0 0 0 0 0 0 0 0 P-2 24 0 0 9 14 6 0 0 0 0 47 0 0 0 0 0 0 0 0 P-3 24 0 0 14 10 0 0 0 5 0 48 0 0 0 0 0 0 0 0 P-4 29 0 0 19 0 0 0 0 3 0 36 0 0 0 0 12 0 0 0 P-5 22 0 0 11 0 0 14 0 0 6 14 0 0 0 0 33 0 0 0 P-6 21 0 0 11 0 9 14 0 0 0 14 0 0 0 0 23 0 9 0 P-7 23 0 0 7 9 0 10 0 3 0 24 0 0 0 0 24 0 0 0 P-8 25 0 0 6 7 0 10 0 5 0 24 0 0 0 0 24 0 0 0 P-9 22 0 0 7 6 0 12 0 5 0 19 0 0 0 0 24 0 5 0 P-10 29 0 0 19 0 0 0 0 3 0 39 0 0 0 0 0 0 10 0 P-11 30 0 0 16 0 0 0 0 0 7 19 0 0 0 0 0 0 28 0 P-12 24 0 0 24 0 0 0 0 3 0 24 0 0 0 0 0 0 0 24 P-13 24 0 0 14 10 0 0 0 3 0 0 48 0 0 0 0 0 0 0 P-14 24 0 0 14 10 0 0 0 3 0 0 0 48 0 0 0 0 0 0 P-15 14 0 0 14 0 0 19 0 3 0 0 0 0 0 0 0 0 0 48 P-16 9 0 0 12 0 0 26 0 6 0 0 0 0 0 0 0 0 0 47 P-17 23 0 0 9 0 8 14 0 0 0 0 0 0 0 0 0 0 18 28 P-18 19 0 0 15 0 0 15 0 3 0 0 0 0 10 0 0 0 ...
The present invention provides for a clouding agent which is free of brominated vegetable oils or glyceryl abietate and which produces a non-ringing, taste-free, precipitation-free cloud in still or carbonated beverages, said clouding agent comprising carnauba wax, a water soluble gum, water, a polyhydric alcohol of two to six carbons, and an edible salt.
Buy D-Ribose 850 mg 90 Capsules & other Post Workout Supplements. D-Ribose is an important component of cells, including the cells that make up our muscles.** D-Ribose is a post-workout recovery supplement formulated for high intensity exercise.**
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Chapter 8 Microbial Genetics. Biology 1009 Microbiology Johnson-Summer 2003. Structure and Function of Genetic Material. DNA & RNA DNA=deoxyribonucleic acid RNA=ribonucleic acid Basic building blocks: Nucleotides Phosphate group Pentose sugar Nitrogenous base. Structure of DNA. Slideshow 6743312 by kim-johns
D-Ribose synthesizes adenine nucleotides, which are required by cardiac muscle and other tissue to make adenosine-triphosphate (ATP), the primary source of energy used by all cells to maintain normal health and function. D-Ribose may be ideal for athletes and weekend warriors, or to help support cardiovascular health and energy levels.** ...
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Support Muscle recovery And Cardiovascular Health BioEnergy Ribose D-Ribose is a naturally occurring pentose (5-Carbon) sugar, which is a primary building block in the production of Adenosine Triphosphate (ATP) - the bodys main energy source. A
D-ribose is a naturally occurring 5-carbon sugar found in all living cells. It is the D-isomer of D-ribose that has been shown to possess biological activity. The body naturally converts glucose into D-ribose, which is then used to drive the … Continue reading →. ...
Deoxyribose is the main building block of DNA and is found in every nucleotide that makes up the long chain of genetic information. The compound is often referred to as DNA itself, because it makes...
டி.என்.ஏ யின் ஆதார இழையில் ஒற்றைச்சக்கரைகளும், பொசுபேற்றுக்களும் ஒன்றுவிட்டு ஒன்றான ஒழுங்கில் அடுக்கப்பட்டிருக்கும்[7]. டி.என்.ஏ யிலுள்ள ஒற்றைச்சக்கரை, ஐந்து கரிம அலகுகளைக் கொண்ட 2-deoxyribose ஆகும் (ஆர்.என்.ஏ யிலுள்ள ஒற்றைச்சக்கரை ribose ஆகும்). அருகருகாக உள்ள இரு ஒற்றைச்சக்கரை வளைய மூலக்கூறுகளில் 3 ஆம், 5 ஆம் இடங்களிலுள்ள கரிமங்களுடன் ஒரு பொசுபேற் மூலக்கூறானது பொசுபேற்-இரு-எசுத்தர் ...
டி.என்.ஏ யின் ஆதார இழையில் ஒற்றைச்சக்கரைகளும், பொசுபேற்றுக்களும் ஒன்றுவிட்டு ஒன்றான ஒழுங்கில் அடுக்கப்பட்டிருக்கும்[7]. டி.என்.ஏ யிலுள்ள ஒற்றைச்சக்கரை, ஐந்து கரிம அலகுகளைக் கொண்ட 2-deoxyribose ஆகும் (ஆர்.என்.ஏ யிலுள்ள ஒற்றைச்சக்கரை ribose ஆகும்). அருகருகாக உள்ள இரு ஒற்றைச்சக்கரை வளைய மூலக்கூறுகளில் 3 ஆம், 5 ஆம் இடங்களிலுள்ள கரிமங்களுடன் ஒரு பொசுபேற் மூலக்கூறானது பொசுபேற்-இரு-எசுத்தர் ...
TABLE-US-00002 TABLE 2 The possible unnatural functional group compositions for R1 and R2. Compound R1 (or R2) R2 (or R1) 1 β-Ribose β-Ribose 2 β-Ribose α-Arabinose 3 β-Ribose β-Arabinose 4 β-Ribose β-Xylose 5 β-Ribose β-Lyxose 6 β-Ribose β-Allose 7 β-Ribose β-Altrose 8 β-Ribose β-Mannose 9 β-Ribose β-Gulose 10 β-Ribose β-Idose 11 β-Ribose β-Talose 12 β-Ribose β-Tagatose 13 β-Ribose β-Fructose 14 β-Ribose β-Glucose 15 β-Ribose β-Galactose 16 β-Ribose α-Rhamnose 17 β-Ribose c-6-Deoxy-xylo-hexos-4-ulosyl 18 α-Arabinose β-Ribose 19 α-Arabinose β-Lyxose 20 α-Arabinose β-Allose 21 α-Arabinose β-Altrose 22 α-Arabinose β-Mannose 23 α-Arabinose β-Gulose 24 α-Arabinose β-Idose 25 α-Arabinose β-Talose 26 α-Arabinose β-Tagatose 27 α-Arabinose β-Fructose 28 β-Arabinose β-Ribose 29 β-Arabinose β-Lyxose 30 β-Arabinose β-Allose 31 β-Arabinose β-Altrose 32 β-Arabinose β-Mannose 33 β-Arabinose β-Gulose 34 β-Arabinose β-Idose 35 β-Arabinose ...
TY - JOUR. T1 - Structure-guided redesign of d-fructose-6-phosphate aldolase from E. coli: Remarkable activity and selectivity towards acceptor substrates by two-point mutation. AU - Gutierrez, Mariana. AU - Parella, Teodor. AU - Joglar, Jesús. AU - Bujons, Jordi. AU - Clapés, Pere. PY - 2011/5/28. Y1 - 2011/5/28. N2 - Structure-guided re-design of the acceptor binding site of d-fructose-6-phosphate aldolase from E. coli leads to the construction of FSA A129S/A165G double mutant with an activity between 5- to ,900-fold higher than that of wild-type towards N-Cbz-aminoaldehyde derivatives. © 2011 The Royal Society of Chemistry.. AB - Structure-guided re-design of the acceptor binding site of d-fructose-6-phosphate aldolase from E. coli leads to the construction of FSA A129S/A165G double mutant with an activity between 5- to ,900-fold higher than that of wild-type towards N-Cbz-aminoaldehyde derivatives. © 2011 The Royal Society of Chemistry.. U2 - 10.1039/c1cc11069a. DO - ...
A heterogeneous two component waterborne urethane/vinyl polymer composition, the method of making the composition, and the coating derived therefrom. The composition is a low or zero VOC composition containing a polyol stabilized non-functional, high Tg, aqueous vinyl polymer latex, a water dispersible polyisocyanate, and, optionally, a polyhydric alcohol. The composition is formed by emulsion polymerizing one or more vinyl monomers which will form a high Tg polymer, in the presence of an emulsifier containing one or more acid-containing polyols which have been neutralized with one or more reactive amines, and combining the resulting polyol-stabilized high Tg aqueous vinyl polymer latex with a water-dispersible polyisocyanate and, optionally, a polyhydric alcohol.
polyester definition: 1. any of several polymeric synthetic resins formed chiefly by condensing polyhydric alcohols with dibasic acids: used in making plastics, fibers, etc. 2. fabric made of these fibersOrigin of polyester poly(mer) + ester...
Research:. Genetic engineering provides an opportunity to improve the quality of plant foods by enhancing metabolic flux towards nutritionally-important compounds such as protein, oil, carotenoids, sterols and tocopherols. While efforts to increase levels of these compounds have been moderately successful, the ability to make nutritionally-significant changes often is limited by the availability of central metabolic precursors feeding into nutrient biosynthetic pathways. Enhancing precursor availability requires an understanding of the regulatory mechanisms controlling flux through central metabolic pathways. One of these central pathways, glycolysis, is a series of ten reactions that serves to catabolize hexose sugars to pyruvate. This pathway has a well-defined role to produce pyruvate for mitochondrial respiration and ATP generation, and in tissues with high biosynthetic activity (such as developing seeds), glycolysis generates 3-carbon precursors for amino acid, fatty acid, carotenoid and ...
In ribose sugar, at 2 position OH group is present and in Deoxyribose sugar, at 2 position only H is presence. Pentose sugar only decides whether the nucleic acid formed is Deoxyribonucleic acid or Ribonucleic acid.. Phosphate Group $latex \left( PO_{4}^{3-} \right)$ :. Phosphate group is an organic salt of Phosphorus. It forms back bone of polynucleotide chain along with sugar.. ...
Nucleotides are composed of phosphoric acid, a pentose sugar (ribose or deoxyribose), and a nitrogen-containing base (adenine, cytosine, guanine, thymine, or uracil).​​​​&#…
Buy L-(-)-Arabitol (CAS 7643-75-6), a water soluble sugar alcohol formed by enzymatic reduction of L-arabinose. Join researchers using high quality…
Synonyms for deoxyribose in Free Thesaurus. Antonyms for deoxyribose. 3 words related to deoxyribose: carbohydrate, saccharide, sugar. What are synonyms for deoxyribose?
Catalyzes the NAD(P)(+)-dependent oxidation of D-glucose to D-gluconate via gluconolactone. Can utilize both NAD(+) and NADP(+) as electron acceptor. Is involved in the degradation of glucose through a non-phosphorylative variant of the Entner-Doudoroff pathway ...
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