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Abstract Volatile compounds (VOCs) are an important factor affecting meat quality. However, the characteristic VOCs in different parts of donkey meat remain unknown. Accordingly, this study represents a preliminary inves...

Tithonia diversifolia, known as Mexican sunflower, has been widely used as an herbal medicine to treat diabetes. This study used FTIR fingerprint spectra combined with chemometrics to differentiate T. diversifolia leaves...

The ancient records about herbal medicine show traditional healing practices are deeply rooted in Indonesian culture. The medical use of plants decreased because of inheritance customs combined with the lack of written d...

Abstract Antlers are the fastest-growing osseous tissue in mammals, undergoing periodic regeneration associated with the mating season. Their high strength and resistance to fracture have made them a valuable material fo...

Abstract This study addresses the prevalent issue of meat species authentication and adulteration through a chemometrics-based approach, crucial for upholding public health and ensuring a fair marketplace. Volatile compo...

Abstract Fat deposition in animal muscles differs according to the genetics and muscle anatomical locations. Moreover, different fat to lean muscle ratios (quality grade, QG) might contribute to aroma development in high...

Materias / palabras clave: Chemometrics; Regression; Regression analysis; Computer science; Partial least squares regression; Statistics; Mathematics; Machine learning

Materias / palabras clave: Tomatoes; Growth; Tomates; Cultivo; Chemometrics; Quimiometría

The green-light driven photocatalytic N-deethylation reaction of Rhodamine B (RhB) on a TiO2 film was investigated by UV-vis absorption and fluorescence emission spectroscopies, in addition to HPLC and HR-MS, to ascertai...

Thirty two samples of natural honey produced in the province of La Pampa (Argentina) were characterised on the basis of their phosphorous, aluminium, iron, calcium, magnesium and sodium contents. Analytical determination...

The problem of incomplete data matrices is repeatedly found in large databases; posing a significant obstacle for an effective treatment of data. This paper examines a self-organizing-map (SOM) based method of data imput...

Peronema canescens Jack is a species of tropical plant utilized for its empirical applications, such as an antipyretic, antimalarial, immune stimulant, cold medicine, and mouthwash for its antiseptic properties. The obje...

The traditional use of faloak (Sterculia quadrifida R. Br.) stem bark as an effective treatment for various diseases has led to its widespread cultivation and collection. Therefore, this study aims to determine the corre...

In this project, our research group has performed an interesting work in which interactions of acarbose (ACB) with normal human serum albumin (HSA) and glycated HSA (GHSA) have been investigated by chemometrics assisted-...

Materias / palabras clave: Principal component analysis; Outlier; Matrix (chemical analysis); Multidimensional scaling; Data Matrix; Scaling; Disjoint sets; Set (abstract data type); Variance (accounting); Variable (mathematics); Statistics; Data ...

This chapter introduces the most relevant concepts about wine field, including terroir, manufacturing process and the Wine Protected Designation as a way ofauthentication. Contents of molecular organic acids, volatile sp...