A5072897230- Carcinogens and Genotoxicity Assessment
- Essential Oils and Antimicrobial Activity
- Reproductive tract infections research
- Plant chemical constituents analysis
- DNA Repair Mechanisms
- Natural product bioactivities and synthesis
- Bioactive Compounds and Antitumor Agents
- Phytochemicals and Antioxidant Activities
- Pharmaceutical and Antibiotic Environmental Impacts
- Antibiotic Resistance in Bacteria
- Urinary Tract Infections Management
- Bioactive natural compounds
- Biochemical Analysis and Sensing Techniques
- Syphilis Diagnosis and Treatment
- Genomics, phytochemicals, and oxidative stress
- Pharmacogenetics and Drug Metabolism
- Antifungal resistance and susceptibility
- Herbal Medicine Research Studies
- Plant Pathogens and Fungal Diseases
- Nail Diseases and Treatments
- Microbial Metabolism and Applications
- Vitamin C and Antioxidants Research
- Plant Disease Management Techniques
- Coenzyme Q10 studies and effects
- Medicinal Plant Extracts Effects
Universidad Nacional Autónoma de México
2019-2020
Hospital Juárez de México
2006-2017
Instituto Politécnico Nacional
2003-2017
Universidad Autónoma de Nuevo León
2013
Abstract Background Urinary tract infection (UTI) remains one of the main complications after kidney transplantation and it has serious consequences. Methods Fifty-two patients with were evaluated for UTI at 3-145 days (mean 40.0 days) surgery.. Forty-two received a graft from live donor 10 deceased donor. There 22 female 30 male patients, aged 11-47 years. Microscopic examinations, leukocyte esterase stick, urinary culture performed every third day weekly hospitalization. A positive was...
The essential oils of Citrus sinensis and latifolia showed antimycotic activity against Candida spp. isolated from the oral cavity; they are neither mutagenic on Ames test nor cytotoxic. Their main components R-(+)-limonene, β-thujene, α-myrcene γ-terpinene. aim this work was to evaluate their antimutagenic antioxidant capacities. Antimutagenic properties were evaluated MNNG ENNG S. typhimurium TA100; 2AA strain TA98 in front 4NQO NOR TA102. Both (p < 0.001) but only C. 0.001). presented...
Fructans are dietary fibers with beneficial effects on the gastrointestinal physiology and offer a promising approach for treatment of some metabolic disorders associated obesity. In vitro in vivo studies were developed to test safety fructans obtained from Agave tequilana Weber var. azul. Additionally, an experiment using diet-induced obesity model was performed compare effect agave different degree polymerization (DP) profiles: DP > 10 (LcF), FOS < (ScF), without demineralization (dTF, TF)...
Abstract The aim of this study was to evaluate the antifungal activity essential oils (EOs) Citrus sinensis ( C. ) and latifolia against five Candida species: albicans, tropicalis, glabrata, lusitaniae guilliermondii ; perform its genotoxic evaluation. EOs were obtained from peel by hydro-distillation. major components determined GC-MS in , d-limonene (96%) α-myrcene (2.79%); (51.64%), β-thujene (14.85%), β-pinene (12.79%) γ-terpinene (12.8%). Antifungal properties studied agar diffusion...
Heliopsis longipes (A. Gray) Blake (Asteraceae), commonly known in Mexico as "chilcuage" or "chilcuan", is widely used an analgesic and anesthetic agent. Affinin, the major metabolite of this plant, ethanol extract plant have shown antinociceptive properties mice. H. produces a complex mixture antioxidant chlorophylls polyamines well number possible antimutagens.The current study evaluated potential utilization natural product affinin isolated from antimutagenic possibly anticarcinogenic...
Abstract Strategy, Management and Health Policy Enabling Technology, Genomics, Proteomics Preclinical Research Development Toxicology, Formulation Drug Delivery, Pharmacokinetics Clinical Phases I‐III Regulatory, Quality, Manufacturing Postmarketing Phase IV H eliopsis longipes is a popular medicinal plant in M exico. One of the main constituents that can be extracted from . affinin ( N ‐isobutylamide). However, available information regarding this compound scarce, there only single report...
Anemopsis californica has been used empirically to treat infectious diseases. However, there are no antimutagenic evaluation reports on this plant. The present study evaluated the antioxidant activity in relation mutagenic and properties of leaf (LME) stem (SME) methanolic extracts A. collected central Mexican state Querétaro. Antioxidant total phenols were using DPPH (1,1‐diphenyl‐2‐picrylhydrazyl) Folin‐Ciocalteu methods, respectively. Mutagenicity was Ames test employing Salmonella...
The antioxidant and hepatoprotective effects of Heterotheca inuloides have been reported before, nevertheless its use as a possible chemopreventive agent has not documented. aim this study was to evaluate the mutagenic antimutagenic activities H. extracts using Ames test. Both, methanolic acetonic extracts, were in TA98 but TA100 or TA102 strains. On other hand, extract reduced mutagenicity norfloxacin, benzo[a]pyrene 2-aminoanthracene. Quercetin, one main components extract, also presented...
Amoebiasis is an important public health problem in developing countries. Entamoeba histolytica, the causative agent of amoebiasis, may develop resistance to nitroimidazoles, a group drugs considered be most effective against this parasitic disease. Therefore, research on new for treatment common infection still constitutes therapeutic demand. In present study we determined effects carbamate derivative, ethyl 4-chlorophenylcarbamate (C4), trophozoites E. histolytica strain HM-1:IMSS. C4 was...
Berberis hartwegii Benth., Berberidaceae, Hamelia patens Jacq., Rubiaceae, Dendropanax arboreus (L.) Decne & Planch., Araliaceae, Erythrina herbacea L., Fabaceae, and Zanthoxylum caribaeum Lam., Rutaceae, acetone extracts were selected on the basis of their use in traditional Mexican medicine to treat scabies or skin diseases. Anti-dermatophyte activity vitro was evaluated using agar dilution assay, therapeutic efficacy B. Z. tested against experimental tinea pedis. The infected animals...
OBJETIVO: Conocer la etiología de infección cérvico vaginal, con el fin establecer un diagnóstico acertado que permita ofrecer a las pacientes tratamiento más apropiado. MATERIAL Y MÉTODOS: De enero 1995 diciembre 1999 se realizó estudio bacteriológico 6 811 muestras exudado vaginal del Hospital Juárez México, Ciudad edades comprendidas entre los 13 y 65 años, referían leucorrea, prurito, hiperemia dolor abdominal bajo. RESULTADOS: La frecuencia por cada germen fue G vaginalis, 22.65%,...