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Mostrando ítems 61-70 de 8022
Organic chemistry in harmony with our sensationsLa química orgánica en armonía con nuestras sensaciones
(Universidad Nacional Autónoma de México, 2020-10)
In this work the development and the results of a practical work are shown. The practical work has been designed for the teaching of organic chemistry in a high school teaching course. The selected theme is related to the ...
Hematology and serum chemistry values in captive and wild pichis, Zaedyus pichiy (Mammalia, Dasypodidae)
(Wildlife Disease Association, 2008-12)
As part of an ongoing study on the health status of pichis, Zaedyus pichiy (Mammalia, Dasypodidae), blood was collected under manual restraint from 72 free-ranging pichis captured in Mendoza Province, Argentina, between ...
Click chemistry decoration of amino sterols as promising strategy to developed new leishmanicidal drugs.
(Elsevier Science Inc, 2014-01)
A series of 1,2,3-triazolylsterols was prepared from pregnenolone through reductive amination and copper(I)-catalyzed azide-alkyne cycloaddition (click chemistry). The newly generated stereocenter of the key propargylamino ...
Trithioorthoester Exchange and Metathesis: New Tools for Dynamic Covalent Chemistry
(Georg Thieme Verlag Kg, 2019-09)
To expand the toolbox of dynamic covalent and systems chemistry, we investigated the acid-catalyzed exchange reaction of trithioorthoesters with thiols. We found that trithioorthoester exchange occurs readily in various ...
Detection of carvacrol in essential oils by electrochemical polymerization
(Elsevier, 2020-04)
Carvacrol (Carv) and thymol (TOH), components of essential oils, are known by their antimicrobial and antioxidant activity. However, Carv but not TOH seems to be the responsible of anti-inflammatory and inhibition of Cu ...
Heavy metal ion detection using green precursor derived carbon dots
(Imperial College London Centre for Languages, Culture and Communication, 2022)
Proposal of a holistic environmental metric based on environmental indicatorsProposição de uma métrica ambiental holística baseada em indicadores ambientais
(Universidade Federal de Santa Maria, 2022)
Using theoretical calculations to predict the redox potential of mononuclear manganese complexes
(Royal Society of Chemistry, 2018-09)
The rational design of biomimetic complexes of metalloenzymes involved in redox processes is of great interest in bioinorganic chemistry. Its purpose is to utilize the redox properties of mimics and use them as redox-active ...