It is usual to regard furfural as invariably produced from a pentose residue.    From Wordnik.com.  [Researches on Cellulose 1895-1900] Reference

A nucleotide consists of a pentose sugar, a phosphate group, and four nitrogenous bases.    From Wordnik.com.  [Physiological chemicals] Reference

From the solution the author isolated crystalline galactose, but failed to isolate a pentose.    From Wordnik.com.  [Researches on Cellulose 1895-1900] Reference

Therefore a ring opening step will be the first step catalyzed by isomerases for any pentose or hexose substrate.    From Wordnik.com.  [Irwin Rose - Autobiography] Reference

These observations confirm the view that the furfuroids take origin in a hexose-pentose series of transformations.    From Wordnik.com.  [Researches on Cellulose 1895-1900] Reference

About 1 ton of straw per hour will be separated into cellulose, hemicellulose (recovered as a pentose solution), and lignin.    From Wordnik.com.  [3 Ethanol Production] Reference

We have already considered the assembly of carbohydrates in regard to the Calvin cycle and the pentose phosphate pathway (Chapter 20).    From Wordnik.com.  [Are Stereochemical Explanations Causally Sufficient?] Reference

The sum of these quantitative data is inconsistent with a pentose or pentosane formula; it is more satisfactorily expressed by the empirical formula.    From Wordnik.com.  [Researches on Cellulose 1895-1900] Reference

Taking all the facts of (1) and (2), they are not inconsistent with the hypothesis of an internal transformation of a hexose to a pentose-monoformal.    From Wordnik.com.  [Researches on Cellulose 1895-1900] Reference

This suggested that other enzymes might also recognize such a side chain as a pentose and that nucleoside analogs of this kind might have antimetabolite properties.    From Wordnik.com.  [Nobel Lecture The Purine Path To Chemotherapy] Reference

A novel method of deriving synthesized heparin type substances led to the development of sulphanated pentose sugar made essentially from the bark of beechwood trees.    From Wordnik.com.  [Glycobiology - 21st Century Style] Reference

The pentose nitrates are comparatively stable at 50°; the hexose nitrates on the other hand are extremely unstable, showing a loss of weight of 30-40 p.ct. when kept 24 hours at this temperature.    From Wordnik.com.  [Researches on Cellulose 1895-1900] Reference

From these numbers it is seen that of the total furfuroids of the original 'grains' 84 p.ct. are thus obtained in solution in the fully hydrolysed form, which is that of a pentose or pentose derivative.    From Wordnik.com.  [Researches on Cellulose 1895-1900] Reference

On the view of 'furfural-yielding' being co-extensive with 'pentose or pentosane,' not only were a number of important facts obscured or misinterpreted, but there was a barrenness of suggestion of genetic relationships.    From Wordnik.com.  [Researches on Cellulose 1895-1900] Reference

The yeast is only starting to be able to do the pentose fementations.    From Wordnik.com.  [Progressive U - The new media voice for students] Reference

This labeling pattern is expected for 4-carbon saccharides arising from the pentose phosphate pathway.    From Wordnik.com.  [Journal of Biological Chemistry current issue] Reference

Compared to glucose, fructose enters the nonoxidative pentose phosphate shunt and is used to synthesize nucleic acids.    From Wordnik.com.  [ScienceBlogs Channel : Life Science] Reference

The backbone of the DNA strand has alternating phosphate and sugar residues pentose (five carbon) sugar 2-deoxyribose.    From Wordnik.com.  [Citizendium, the Citizens' Compendium - Recent changes [en]] Reference

There was my pentose and methyl-pentose determination in grapes and wines to which I had devoted my last summer vacation at the.    From Wordnik.com.  [The Jacket (Star-Rover)] Reference

There was my pentose and methyl-pentose determination in grapes and wines to which I had devoted my last summer vacation at the Asti.    From Wordnik.com.  [Chapter 5] Reference

One of the challenges many researchers are trying to tackle is enabling yeast to ferment the pentose sugars derived from cellulosic biomass.    From Wordnik.com.  [Green Car Congress] Reference

Here and there in his papers, Nieper gives tantalizing clues about the role of the "pentose phosphate pathway" or PPP in mediating the effects of his mineral orotates.    From Wordnik.com.  [Netvouz - new bookmarks] Reference

The method uses microbes to combine four biological processes -- cellulase production, cellulose hydrolysis, hexose fermentation, and pentose fermentation -- into one.    From Wordnik.com.  [Climate Ark Climate Change & Global Warming RSS Newsfeed] Reference

By transferring genes from bacteria that naturally break down pentose, Dr Weber's team have engineered S. cerevisiae to successfully ferment pentose and hexose sugars.    From Wordnik.com.  [Science Blog] Reference

Grant Purpose: To develop advanced ceramic materials for the separation and recovery of high-value pentose derivatives from cellulosic biomass using molecular imprinting.    From Wordnik.com.  [U.S. Department of Energy - Press Releases] Reference

However, increasing the proportion of WIS as wheat straw and the possibility of consuming the xylose fraction with a pentose-fermenting yeast should be further investigated.    From Wordnik.com.  [BioMed Central - Latest articles] Reference

Following up on Nieper's hint, we see that orotate-and specifically magnesium orotate-can interact with the pentose phosphate pathway (PPP) to generate OMP and ultimately uridine.    From Wordnik.com.  [Netvouz - new bookmarks] Reference

The non-metabolizable pentose, xylose, and glucose were used to induce a state of hyperosmolality, which was absent in those animals which received iso-osmolar infusions (0.29 M xylose).    From Wordnik.com.  [Recently Uploaded Slideshows] Reference

BUTALCO is a company started by Professor Boles together with chemist Dr Gunter Festel that is developing a special technology to modify the yeast for pentose utilization and butanol production.    From Wordnik.com.  [PhysOrg.com - latest science and technology news stories] Reference

The nonoxidative pentose phosphate pathway (PPP), which allows six-carbon glucose conversion to five-carbon ribose for DNA or RNA synthesis, is of utmost importance for the proliferation process and produces.    From Wordnik.com.  [ScienceBlogs Channel : Life Science] Reference

'furfuroid' group, which may include a number of intermediate terms in the hexose-pentose series.    From Wordnik.com.  [Researches on Cellulose 1895-1900] Reference

Fructose is not a pentose.    From Wordnik.com.  [ScienceBlogs Channel : Life Science] Reference

O which represents a pentose monoformal.    From Wordnik.com.  [Researches on Cellulose 1895-1900] Reference

The yields of the resulting pentose are large.    From Wordnik.com.  [Researches on Cellulose 1895-1900] Reference

Construction of pentose fermenting industrial.    From Wordnik.com.  [Green Car Congress] Reference