A capsule composition comprising: (a) a polyester shell having a thickness of no more than 20 microns, and (b) a solution containing a visual and/or olfactory indicator, wherein the solution is encapsulated by the polyester shell. Also described herein is a method for detecting alpha particle radiation, in which: (i) the capsule composition is placed in contact with an esterase in a location where the presence of alpha particle radiation is being determined; (ii) waiting a period of time for the esterase to degrade the polyester shells, wherein the period of time is insufficient for the esterase to cause leakage of the solution in the absence of alpha particle radiation but is sufficient for alpha particle radiation, if present, to cause leakage from the capsule composition; and (iii) observing whether leakage has occurred at the end of the period of time to determine whether alpha particle radiation is present.

Disclosed herein are methods specifically tailored for facilitating the mitigation of cosmetic impressions associated with fingerprint impressions on surface(s) of articles of manufacture made from anodized substrates. To this end, such methods provide for removal of fingerprints by enzymatically functionalizing the surface(s) of the article of manufacture (e.g., a cosmetic coating thereof) to generate an enzymatically active surface and activating such enzymatically functionalized surface(s) to promote such fingerprint removal. Thus methods and articles of manufacture made in accordance with such methods provide improved end-use utility and functionality of many products for consumer electronic applications, automotive applications, building materials applications, and the like.

Disclosed herein are methods specifically tailored for facilitating the mitigation of cosmetic impressions associated with fingerprint impressions on surface(s) of articles of manufacture made from anodized substrates. To this end, such methods provide for removal of fingerprints by enzymatically functionalizing the surface(s) of the article of manufacture (e.g., a cosmetic coating thereof) to generate an enzymatically active surface and activating such enzymatically functionalized surface(s) to promote such fingerprint removal. Thus methods and articles of manufacture made in accordance with such methods provide improved end-use utility and functionality of many products for consumer electronic applications, automotive applications, building materials applications, and the like.

Disclosed are methods and compositions for increasing the triacylglycerol content of a cell by increasing the activity of a type 1 diacylglycerol acyltransferase (i.e., DGA2) and increasing the activity of a type 2 diacylglycerol acyltransferase (i.e., DGA1). In some embodiments, the triacylglycerol content of a cell is also modified my decreasing the activity of a triacylglycerol lipase in the same cell. Also disclosed are methods and compositions for increasing the triacylglycerol content of a cell by increasing the activity of a type 1 diacylglycerol acyltransferase (i.e., DGA2), or by increasing the activity of a type 3 diacylglycerol acyltransferase (i.e., DGA3).

Disclosed are methods and compositions for increasing the triacylglycerol content of a cell by increasing the activity of a type 1 diacylglycerol acyltransferase (i.e., DGA2) and increasing the activity of a type 2 diacylglycerol acyltransferase (i.e., DGA1). In some embodiments, the triacylglycerol content of a cell is also modified my decreasing the activity of a triacylglycerol lipase in the same cell. Also disclosed are methods and compositions for increasing the triacylglycerol content of a cell by increasing the activity of a type 1 diacylglycerol acyltransferase (i.e., DGA2), or by increasing the activity of a type 3 diacylglycerol acyltransferase (i.e., DGA3).

The present invention relates to a wild-type, non-engineered, microbial lipolytic enzyme with a higher specificity for short-chain fatty acids than for medium to long fatty acids, specially long fatty acids. This invention further relates to a process for preparing a food product, and to the use of the wild-type, non-engineered, microbial lipolytic enzyme.

The present invention relates to a wild-type, non-engineered, microbial lipolytic enzyme with a higher specificity for short-chain fatty acids than for medium to long fatty acids, specially long fatty acids. This invention further relates to a process for preparing a food product, and to the use of the wild-type, non-engineered, microbial lipolytic enzyme.

Xylitol carboxylates are products of interest in the food and cosmetics industries. A process can be used for the enzymatic preparation of xylitol carboxylates.

Nanoscopic dispersion of trace enzymes and random heteropolymers in plastics provides to fully functional plastics with eco-friendly microplastic elimination and programmable degradation.

The present invention relates to a polypeptide having lipase activity wherein the polypeptide when aligned with the polypeptide according to SEQ ID NO: 1, comprises at least an amino acid substitution L410X and optionally one or more amino acid substitutions chosen from S365Q, S365N, L413M, G414A, G414S, G414V, G414T, V534L and V534l, wherein the 10 numbering of amino acid position(s) is/are defined with reference to SEQ ID NO: 1. The invention further relates to a process for preparing a product comprising an oil or fat comprising bringing an intermediary form of the product comprising oil or fat into contact with a polypeptide as disclosed herein and the use of a polypeptide as disclosed herein to saturated fatty acids in an oil or fat.