摘要:
The present invention relates to methods for preventing, removing, reducing, or disrupting biofilm present on a surface, comprising contacting the surface with an alpha-amylase derived from a bacterium.
摘要:
The invention relates to a novel 3D structure encoding a Nocardiopsis protease, as well as to variants of parent protease homologous to Nocardiopsis proteases, preferably of improved thermostability and/or with an amended temperature activity profile. The invention also relates to DNA sequences encoding such variants, their production in a recombinant host cell, as well as methods of using the variants, in particular within the field of animal feed and detergents. The invention furthermore relates to methods of generating and preparing protease variants of amended properties.
摘要:
The inventors have modified the amino acid sequence of a maltogenic alpha-amylase to obtain variants with improved properties, based on the three-dimensional structure of the maltogenic alpha-amylase Novamyl. The variants have altered physicochemical properties, e.g. an altered pH optimum, improved thermostability, increased specific activity, an altered cleavage pattern or an increased ability to reduce retrogradation of starch or staling of bread.
摘要:
A compressed chewing gum tablet includes at least a first and a second chewing gum module, the first chewing gum module including a first chewing gum composition including at least a first active ingredient and chewing gum granules containing gum base, the second chewing gum module including a second chewing gum composition including at least a second active ingredient and chewing gum granules containing gum base, wherein the first active ingredient is a pharmaceutically active ingredient, and the second active ingredient is selected from the group consisting of pharmaceutically active ingredients and enhancers, wherein the gum base content of the first and second chewing gum modules is different.
摘要:
The present invention relates to variants (mutants) of parent Termamyl-like alpha-amylases, which variant has alpha-amylase activity and exhibits altered stability, in particular at high temperatures and/or at low pH relative, and/or low Ca2+ to the parent alpha-amylase.
摘要:
The present invention relates to a process for enzymatic hydrolysis of granular starch into a soluble starch hydrolysate at a temperature below the initial gelatinization temperature of said granular starch.
摘要:
The present invention relates to pectate lyase variants exhibiting alterations relative to a parent enzyme exhibiting pectate lyase activity as its major enzymatic activity; to a method of producing such enzymes; and to methods for using such enzymes in the textile, detergent and cellulose fiber processing industries. Compared to the parent enzyme, the pectate lyase variants of the present invention exhibit improved stability in detergents.
摘要:
A method of manufacturing a nicotine delivery product comprising nicotine and a cation exchange resin. More precisely, to a method for preparing a nicotine delivery product said method comprising (a) mixing nicotine, a cation exchange resin, an organic polyol and water to form a mixture wherein the total amount of water is from 26 to 45% by weight of the total mixture, and (b) removing water from the mixture to produce said nicotine delivery product.
摘要:
The present invention relates to methods for preventing, removing, reducing, or disrupting biofilm present on a surface, comprising contacting the surface with an alpha-amylase derived from a bacterium.
摘要:
The invention relates to a phytase derived from Citrobacter gillenii and related phytases. The phytases belong to the acid histidine phosphatase family, are acid-stable, and expectedly of a high specific activity. The invention also relates to the corresponding DNA, the recombinant and wild-type production of the phytases, as well as the use thereof, in particular in animal feed, for example in combination with phytases having a higher pH-optimum.