Results 11 to 20 of about 4,973 (229)
Método para determinação de carboidratos empregado na triagem de adulterações em café
Química Nova, 2011 The objective in this work was to validate a chromatography method for the determination of total carbohydrates in soluble coffee, using a HPLC-UV-VIS with postcolumn derivatization system, in order to verify adulterant additions.
Elis Daiane Pauli +2 more
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Journal of Chemical Neuroanatomy, 2017 Cocaine is a naturally occurring and illicitly used psychostimulant drug. Cocaine acts at monoaminergic neurotransmitter transporters to block uptake of the monoamines, dopamine, serotonin and norepinephrine. The resulting increase of monoamines in the extracellular space underlies the positively reinforcing effects that cocaine users seek.
Oliver, Kudlacek +9 more
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FOODS AND THEIR ADULTERATION. [PDF]
Journal of the American Chemical Society, 1907 n ...
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Brazilian Archives of Biology and Technology, 2023 Monteverdia ilicifolia (Mart. ex Reissek) Biral (basionym: Maytenus ilicifolia Mart. ex Reissek) (Celastraceae) is popularly known as holy thorn or “espinheira-santa” in Brazil. This herb is traditionally used for gastric and digestive problems. However,
Mylena de França Martins +7 more
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A decade of analysis of illicit street cocaine in Chile [PDF]
Journal of Pharmacy & Pharmacognosy Research, 2020 Context: Cocaine is one of the most worldwide consumed drugs of abuse. Determinate purity and adulteration profile of cocaine is very useful from the point of view of toxicology, public health, trends of misuse and for police enforcement, in order to ...
Boris E. Duffau +2 more
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Detection of adulterants and contaminants in black pepper, cumin, fennel, coriander and turmeric using GC-MS technique for forensic investigation [PDF]
مجله پژوهشهای علوم و صنایع غذایی ایران, 2022 Forensic investigation is very crucial for identifying quality and safety issues related to food and its product. GC- MS has been used extensively in food analysis, and in the present study, it was used to identify the active constituents of some ...
Pallavi Choudhary +2 more
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Molecules, 2019 Amomi Fructus is one of the traditional medicines derived from the ripe fruits of the Zingiberaceae family of plants, which include Amomum villosum, A. villosum var. xanthioides, and A. longiligulare.
Eui Jeong Doh +2 more
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Analysis of quality and antibiotic residues in raw milk marketed in the Chaco Province of Napo, Ecuador [PDF]
Brazilian Journal of BiologyMilk quality monitoring is essential to guarantee food safety and identify factors affecting the physicochemical characteristics of dairy products.
A. E. Guerrero Pincay +3 more
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Assesment of Adulterated Traditional Chinese Medicines in China: 2003-2017
Frontiers in Pharmacology, 2019 Traditional Chinese medicines (TCMs) represent one form of complementary and alternative medicine. The popularity and complexity in production make them attractive and vulnerable to adulteration in stages ranging from planting to production. Adulteration
Mingzhe Xu +9 more
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