A5047273123- Carbon dioxide utilization in catalysis
- Listeria monocytogenes in Food Safety
- Multicomponent Synthesis of Heterocycles
- Inorganic Fluorides and Related Compounds
- Bacterial Genetics and Biotechnology
- Escherichia coli research studies
- Synthesis and Characterization of Heterocyclic Compounds
- Advanced ceramic materials synthesis
- Metal-Organic Frameworks: Synthesis and Applications
- Marine Invertebrate Physiology and Ecology
- Marine Sponges and Natural Products
- Mycotoxins in Agriculture and Food
- Synthesis and biological activity
- Salmonella and Campylobacter epidemiology
- Chemical Synthesis and Analysis
- Catalysts for Methane Reforming
- Phytochemical compounds biological activities
- Microbial Natural Products and Biosynthesis
- Microbial Metabolites in Food Biotechnology
- Biochemical and biochemical processes
- Asymmetric Hydrogenation and Catalysis
- Probiotics and Fermented Foods
- Cancer therapeutics and mechanisms
- Fungal Biology and Applications
- Venomous Animal Envenomation and Studies
Universidad Autónoma Metropolitana
2016-2025
1.Abstract Diarrheal diseases remain a significant global health challenge, particularly in developing regions such as Africa, Asia, and Latin America, where they are leading cause of child mortality. Contaminated food, including raw or undercooked vegetables, is major transmission route for diarrheal pathogens norovirus, Campylobacter, non-typhoid Salmonella, pathogenic Escherichia coli. This study aimed to assess the prevalence enterotoxigenic coli (ETEC), key pathogen, fresh produce...
Crystalline Cu (<sc>ii</sc>)-MOP<bold>1</bold>was employed for the first time in catalytic conversion of<italic>trans</italic>-ferulic acid to vanillin.
A rapid and efficient synthesis of a series (±)-nuevamine, (±)-lennoxamine magallanesine aza analogues is described. The synthetic strategy involves Ugi-3CR two further condensation processes, aza-Diels-Alder cycloaddition the Pomeranz-Fritsch reaction. variation chain-size in aldehyde moieties provided structural diversity only operational reaction steps.
A series of eight new 5-aryl-benzo[f][1,7]naphthyridines were synthesized in 17 to 64% overall yields via an improved MW-assisted cascade-like one pot process (Ugi⁻three component reaction/intramolecular aza-Diels-Alder cycloaddition) coupled aromatization from tri-functional dienophile-containing ester-anilines, substituted benzaldehydes and the chain-ring tautomerizable 2-isocyano-1-morpholino-3-phenylpropan-1-one as starting reagents, under mild conditions. The doubly activated dienophile...
1 Abstract Diarrhea is a severe health problem and one of the leading causes child mortality in Africa, Asia, Latin America. often caused by consuming contaminated food improperly washed fruit vegetables that harbor norovirus, Campylobacter , non-typhoid Salmonella pathogenic Escherichia coli. The research examined 334 samples ready-made salads with lettuce, carrots, tomatoes fresh coriander lettuce. Genotyping involved detecting st lt genes for enterotoxigenic E. coli (ETEC) uid A gene...
ABSTRACT A rapid and efficient protocol for synthesizing two series of benzofuran‐based hybrid polyheterocycles is presented: benzofuran‐isatin benzofuran N ‐acylhydrazones, evaluation their antibacterial activity both in vitro silico against strains Pseudomonas aeruginosa , PAO1 PA14 were determined. Six the tested compounds shown to be active hypervirulent strain PA14. Docking studies conducted using RNA polymerase sigmaS protein P. PqsE provide additional insights into these results....
Abstract. The synthesis and characterization of two air-stable ruthenium (II) complexes from readily available triazole-based ligands are described. Both complexes, one bearing a bidentate ligand (C-1) the other tridentate (C-2), were tested as catalysts in transfer hydrogenation ketones aldehydes using ethanol sustainable hydrogen source under aerobic conditions. Notably, C-2 complex displayed exceptional efficiency relatively mild conditions, demonstrating wide substrate tolerance...
1. Abstract Diarrheal diseases are a severe health problem and one of the leading causes child mortality, particularly in Africa, Asia, Latin American countries. Diarrhea is often caused by consuming contaminated meat, raw or undercooked eggs, improperly washed fruit vegetables that harbor norovirus, Campylobacter, non-typhoid Salmonella, pathogenic Escherichia coli. This study analyzed 334 samples prepared salads containing lettuce, carrots, tomatoes unprocessed coriander lettuce according...
The growing challenge of antibiotic resistance has intensified the search for new antimicrobial agents. Promising alternatives include peptidoglycan hydrolases (PGHs) and certain ribosomal proteins, both which exhibit activity. This study focuses on a
The structure transformation of Mg-CUK-1 due to the confinement H2O molecules was investigated. Powder X-ray diffraction (PXRD) patterns were collected at different loadings and cell parameters H2O-loaded material determined by Le Bail strategy refinements. A bottleneck effect observed when one hydrogen-bonded molecule per unit (18% relative humidity (RH)) confined within Mg-CUK-1, confirming increase in CO2 capture for Mg-CUK-1.
The venom of jellyfish has been a source biologically active substances, so it is interesting to study the components Chrysaora chesapeakei from estuaries Gulf Mexico. Proteomic techniques in this identified most abundant proteins (100, 50, and 37 kDa). Homology searches suggest that main toxins correspond metalloproteinase-zinc disintegrin, astacin-type metalloprotease, NAD (P) H-dependent oxidoreductases, which could be responsible for effects venom; tentacles were also as containing...