Examples of 'lignins' in a sentence
Meaning of "lignins"
Lignin is a noun that refers to a complex organic polymer found in the cell walls of plants, providing structural support and rigidity to the plant's tissues
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- plural of lignin
How to use "lignins" in a sentence
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lignins
The lignosulfonate may be based on kraft lignins.
Ellagitannins and lignins in aging of spirits in oak barrels.
This plant also consists of lignins.
Modified lignins are obtained by treatment with alkali or by sulfonation.
This process also produces lignins insoluble in water.
It is also possible to use thermoplastic lignins.
Lignins are the second most abundant biosynthesized macromolecules on earth.
Structural polyphenols and in particular lignins.
Substances called lignins in flaxseed are important modulators of hormone metabolism.
Lignocellulose products are formed mainly from lignins and cellulose.
The kraft lignins may be sulfonated to obtain the lignosulfonate.
The lignocellulosic products are primarily formed by lignins and cellulose.
Lignins derived from a wide variety of sources may be employed.
Insoluble fiber includes cellulose and hemicellulose with lignins.
Organosolv lignins are particularly preferred.
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Both the liquors and the end product lignins were characterized.
Grass lignins may contain all three types of alcohol units.
Such differences in the structure of lignins are usually found in plant species.
Lignins containing iron are a preferred embodiment and have increased activity.
Process for the separation of lignins and sugars from an extraction liquor.
Thus lignins and their biological and chemical modification are important.
Also report that the active components of pine cone extracts are lignins.
Lignins from hardwood and soft wood sources may be used.
The quantity and quality of lignins were also similar in both grain hulls.
The lignins can for example be lignosulphonates modified by reactions with bisulphites.
Polyphenolic materials such as tannins and lignins can be used if they are sufficiently biocompatible.
The lignins precipitated and were separated off by filtration and then dried.
Acid sulfite cooks furthermore result in sulfonated lignins having a high degree of sulfonation.
The lignins and cellulose pulps obtained was characterized and compared with each other.
Nano and micro encapsulation of botanical extracts of azadirachta indica using sugarcane bagasse lignins.
Kraft lignins are obtained in a pulping process of lignins with sodium hydroxyde and sodium sulfide.
The photographic paper base must be free of photoactive impurities such as iron and lignins.
The lignins are the most resistant and consequently become abundant in residual decaying organic matter.
Further examples of anionic polymers include polynaphthalene sulfonate formaldehyde condensate and sulfonated lignins.
The latter provide significantly higher therapeutic effects of lignins while keeping their doses low.
Cellulose extracted from birch wood shows an intermediate behaviour between microgranular cellulose and lignins.
These transformed lignins have antioxidant properties and protect cell membranes while keeping cholesterol levels low.
In particular, they are preferably free of lignins and lignans.
Kraft lignins are obtained from the Kraft pulping process and are hydrophobic.
Both Kraft and Organosolv lignins were included in this study.
The intention was to study lipids, hemicellulose sugars and lignins.
In another embodiment, the lignins are synthetic.
Lignins were used in microencapsulation processes of extracts and fractions of the natural insecticide, a . indica l.
In preferred embodiments, the lignins have minimal toxicity.
The hull lignins were defined with pyrolysis-gas chromatography-mass spectrometry.
In this work, the characterisation of lignins of sugarcane straw was made.
Such modified lignins are obtained as by-products derived from the wood pulping process.
If not, it appears that dissolved lignins precipitate and even condense.
Lignins can serve as a source of phonelic-compounds substituting for aromatics produced by petrochemical processes.
In one embodiment, the lignins are obtained from natural resources.
