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Article
Parasitological and molecular characterization of Trypanosoma cruzi of triatomines and mammals from endemic areas for Chagas disease in Venezuela
It is estimated that 6–7 million people worldwide are infected with Trypanosoma cruzi, the parasite that causes Chagas disease. In Venezuela, Chagas disease remains a public health problem. In this work, T. cruzi
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Toxicokinetics of temephos after oral administration to adult male rats
Temephos (Tem) is the larvicide of choice to control mosquito transmission of dengue, Zika, and chikungunya. The toxicokinetic and toxicological information of temephos is very limited. The aim of this work w...
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Article
Open AccessIn vitro inhibition of human red blood cell acetylcholinesterase (AChE) by temephos-oxidized products
Temephos (Tem) is an organophosphorus pesticide widely used to kill and prevent the growth of the main vectors for the transmission of dengue, zika, and chikungunya viruses. In chlorinated water, Tem is oxidiz...
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Chapter
Chemistry and Biology of Selected Mexican Medicinal Plants
Herbal medicines are an integral element of alternative medical care in Mexico, and the best testimony to their efficacy and cultural value is their persistence in contemporary Mexican marketplaces where the h...
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Article
Additional α-glucosidase inhibitors from Malbranchea flavorosea (Leotiomycetes, Ascomycota)
From the rice-based culture of Malbranchea flavorosea, three new compounds namely flavoroseoside B (5-desoxy-5-chloro-flavoroseoside) (2), 4-hydroxy-2-O-α-ribofuranosyl-5-methylacetophenone (3), and (S)-3,4-dihyd...
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Article
Removal of bisphenol A in canned liquid food by enzyme-based nanocomposites
Laccase from Trametes versicolor was immobilized on TiO2 nanoparticles; the nanocomposites obtained were used for the removal of bisphenol A (BPA) in a liquid food matrix. To achieve a high enzymatic stability ov...
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Chapter
Bioprospecting in Cuatro Cienegas: A Set of Open Possibilities to Save the Ecosystem
The unique and untapped microbiological diversity of the Cuatro Cienegas Basin needs to be saved from the overexploitation of the aquifer by unsustainable agricultural practices. Considering the great value of...
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Article
Open AccessAnticancer potential of Thevetia peruviana fruit methanolic extract
Thevetia peruviana (Pers.) K. Schum or Cascabela peruviana (L.) Lippold (commonly known as ayoyote, codo de fraile, lucky nut, or yellow oleander), native to Mexico and Central America...
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Article
Optimizing production and evaluating biosynthesis in situ of a herbicidal compound, mevalocidin, from Coniolariella sp.
Mevalocidin is a fungal secondary metabolite produced by Coniolariella sp. It is a unique phytotoxin that demonstrates broad spectrum post-emergent herbicidal properties. With limited options for weed control, th...
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Sorbicillinoid analogs with cytotoxic and selective anti-Aspergillus activities from Scytalidium album
As part of an ongoing project to explore filamentous fungi for anticancer and antibiotic leads, 11 compounds were isolated and identified from an organic extract of the fungus Scytalidium album (MSX51631) using b...
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Cytotoxic epipolythiodioxopiperazine alkaloids from filamentous fungi of the Bionectriaceae
Bioactivity-directed fractionation of the organic extracts of two filamentous fungi of the Bionectriaceae, strains MSX 64546 and MSX 59553 from the Mycosynthetix library, led to the isolation of a new dimeric ...
