Примери за използване на Chemical modification на Английски и техните преводи на Български
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Inactivation of compounds is a process of their chemical modification.
Chemical modification or recombinant genetic engineering to modify allergen structures;
With it, both loss of nutrients and chemical modification of fats are possible.
Trenbolone is a chemical modification of Nandrolone, a naturally taking place hormone made in the human body.
Epigenetic information is currently thought to involve RNA transcripts and chemical modifications of the chromatin.
Trenbolone is a chemical modification of Nandrolone, a normally occurring bodily hormone made in the human body.
Soluble fragments of graphene can be prepared in the laboratory[6] through chemical modification of graphite.
Differences in chemical modifications of the two species' DNA seem to account for the superior size and fecundity.
Acetate is an anion that is a monocarboxylic acid that is formed from a chemical modification of acetic acid.
It is difficult to study the chemical modification of SWNTs at the molecular level, because is difficult to obtain pure SWNTs.
One way to prevent this would be to recycle the proteins so they are not sitting around long enough to go through chemical modifications.
This chemical modification puts enormous stress on the liver, and the combined hepatoxicity of combining two C-17 aa steroids could be deadly.
Printable materials provide decisive advantages beside printability, such as mechanical flexibility andfunctional adjustment by chemical modification(e.g. light color in OLEDs).
Researchers have now studied how chemical modifications of the human genome(so-called epigenetic modifications) change when girls and boys enter puberty.
Biologists have figured out how to make some of those worker ants labor even harder, or change their very jobs in ant society,all by making small chemical modifications to their DNA.
Chemical modifications of the Culcitate product,"the addition of a detector molecule, such as an odorant or colorant,"would require a top-down redesign of the Culcitate manufacturing process.
This was the first organized team effort to optimize the biological activity of a lead compound through systematic chemical modifications, the basis for nearly all modern pharmaceutical research.
Phytotransformation- chemical modification of environmental substances as a direct result of plant metabolism, often resulting in their inactivation, degradation(phytodegradation), or immobilization(phytostabilization).
But in the early 1950s, Francis Crick and James Watson discovered the chemical structure of DNA,which suggested that the genes of humans could be improved through chemical modification of their reproductive cells.
This major continues to evolve as chemists use their skills in synthesis and chemical modification, and employ state-of-the-art instrumentation and technology to characterize and manipulate nanostructures.
Posttranslational chemical modification of the amino acid chain in these proteins, such as acetylation(introduction of an acetyl group) or methylation(addition of a methyl group), can affect chromatin compaction and hence gene expression.
The Chinese team turned to previous studies that found preventing epigenetic changes to DNA- chemical modifications affecting how certain sequences are expressed- boosted the chances other cloned embryos would survive.
Posttranslational chemical modification of the amino acid chain in these proteins, such as acetylation(acetyl group introduction) or methylation(addition of methyl group), can affect the compression of chromatin, and hence the gene expression.
In 1975, two English biologists, Robin Holliday and John Pugh, and an American biologist, Arthur Riggs,independently suggested that methylation, a chemical modification of DNA that is heritable and can be induced by environmental influences, had an important part in controlling gene expression.
Links between smoking and chemical modifications to DNA, or methylation, have been found for developing fetuses in smaller studies, but the larger analysis gives scientists more power to uncover patterns.
Through it's modifications from Nandrolone, it introduces two double-bondsbetween carbons 11 and 9, and it is this chemical modification that effectively makes Trenbolone totally immune to aromatization(conversion into Estrogen) by way of the aromatase enzyme as well as increasing the strength at which Trenbolone binds to the androgen receptor.
What's so amazing about this story is that this tiny chemical modification, literally just a single chemical group added to a single enzyme in a complex viral life-cycle, was enough to produce noticeable selection.
The ability to inhibit the agglomeration of graphene by physical or chemical modification has been demonstrated, but whether the impurity introduced during the formation of the composite affects the properties of the composite remains to be studied.