A5058200814- Plant Pathogenic Bacteria Studies
- Entomopathogenic Microorganisms in Pest Control
- Plant-Microbe Interactions and Immunity
- Microbial Fuel Cells and Bioremediation
- Nematode management and characterization studies
- Electrochemical sensors and biosensors
- Plant Virus Research Studies
- Helminth infection and control
- Plant Pathogens and Fungal Diseases
- Constructed Wetlands for Wastewater Treatment
- Biofuel production and bioconversion
- Essential Oils and Antimicrobial Activity
- Folate and B Vitamins Research
- Plant pathogens and resistance mechanisms
- Legume Nitrogen Fixing Symbiosis
- Invertebrate Immune Response Mechanisms
- Cleft Lip and Palate Research
- Insect Pest Control Strategies
- Blood donation and transfusion practices
- Infections and bacterial resistance
- Genomics and Rare Diseases
- Supercapacitor Materials and Fabrication
- Microencapsulation and Drying Processes
- Syphilis Diagnosis and Treatment
- Plant and soil sciences
Universidad Politecnica del Estado de Morelos
2011-2024
Instituto Nacional de Salud Pública
2008-2011
Polytechnic University of Puerto Rico
2009
From an epidemiological point of view, non-syndromic orofacial clefts are the most common oral congenital deformities worldwide.Family histories were traced and socioeconomic risk factors identified for cleft lip with or without palate.A case-control study was carried out 208 cases palate, matched by age sex 416 controls. Cases patients attending a referral clinic from 2002 through 2004 in Campeche, Mexico. A questionnaire administered to collect sociodemographic variables as well familial...
Introduction. From an epidemiological point of view, non-syndromic orofacial clefts are the most common oral congenital deformities worldwide.Objective. Family histories were traced and socioeconomic risk factors identified for cleft lip with or without palate.Material methods. A case-control study was carried out 208 cases palate, matched by age sex 416 controls. Cases patients attending a referral clinic from 2002 through 2004 in Campeche, Mexico. questionnaire administered to collect...
Constructed wetlands-microbial fuel cells (CW-MFC) are an innovative technology used for simultaneous bioelectricity generation and wastewater treatment. This is possible due to the installation of macrophytes in electrode configuration, which electroactive microorganisms use organic substrates as biofuel. One way improve electrochemical performance CW-MFCs through impregnation cathodic electrocatalysts. Therefore, this study production capacity was evaluated from oxygen reduction reaction...
SUMMARY The description of Plasmodium ookinete surface proteins and their participation in the complex process mosquito midgut invasion is still incomplete. In this study, using phage display, a consensus peptide sequence (PWWP) was identified phages that bound to berghei and, selected phages, actin enolase overlay assays with protein extracts. Actin localized on fresh live ookinetes by immunofluorescence electron microscopy specific antibodies. overall results indicated can be located...
The purpose of this study was to evaluate the simultaneous production bio‐electricity and bio‐hydrogen using a novel continuous flow single chamber hydrogen‐producing microbial electrochemical reactor (sMER‐H 2 ). inocula tested were: raw municipal wastewater (I 1), sporulated Gram‐positive bacteria 2), mixture anaerobic granular sludge with sediments thermally pretreated 3). best performance for bioelectrochemical hydrogen occurred when inoculum I 3 tested. maximum voltage generated an...
We determined the morphological taxonomy of eighteen nematophagous fungi (NF), as well their in vitro predatory activity against Haemonchus contortus infective larvae (L3). Fungi were classified into six genera and three species, most common which Monacrosporium eudermatum Arthrobotrys oligospora . then sequenced five NF isolates using ITS4 ITS5 primers. These sequences showed high identity with from NCBI database (98-99%). In contrast, alignments among same species demonstrated 83–97%...
Constructed wetland-microbial fuel cells (CW-MFCs) systems are a sustainable technology capable of producing bioelectricity and treating wastewater simultaneously. It is also possible to obtain from the photosynthetic substrates obtained by rhizodeposition macrophytes, where electroactive microorganisms present in rhizosphere use these compounds as biofuel. In study, production capacity Juncus effusus Philodendron cordatum species was evaluated CW-MFC without an external carbon source. The...
Summary Objectives To identify blood donors with occult hepatitis B infections (OBIs), determine the prevalence of antibody to core antigen (anti‐HBc) positivity and estimate impact anti‐HBc screening on donor deferral at CETS‐Veracruz (Mexico). Background Hepatitis virus infection is a major concern in transfusion medicine. Mexican regulations only mandate for surface (HBsAg), there are no requirements regarding testing or use nucleic acid test (NAT). There is, therefore, limited...
En el estado de Morelos recientemente se han observado enfermedades virales en cebolla (<em>Allium cepa</em>); una ellas es la mancha amarilla causada por <em>Iris yellow spot virus</em> perteneciente a familia <em>Bunyaviridae</em> del género Tospovirus, cual trasmite Thrips tabaci Lindeman (Thysanoptera: Thripidae). 2012 incidencia esta enfermedad fue 100 % las 2,500 ha cultivadas entidad con severidad superior 90 %. El objetivo este trabajo detectar...
Arthrobotrys oligospora is a nematode-trapping fungus belonging to the family Orbiliaceae and one of main antagonists nematodes in soil, including plant animal parasitic free-living nematodes. This species develops three-dimensional adhesive nets which are trapped, destroyed consumed by fungus. It also possesses other strategies immobilise, kill degrade nematodes, i.e. nematode-attractant substances, cuticle adhesion polymers number nematocidal metabolites. The objective this study was...
Ralstonia solanacearum es una bacteria fitopatógena que provoca marchitez bacteriana en plantas de importancia económica varias regiones América. En este estudio se reporta por primera vez la caracterización cinética cepa RsJ0314 R. aislada México cual pertenece al filotipo II. Se evaluaron tres fuentes carbono pueden encontrar el xilema planta tomate (Solanum lycopersicum). La velocidad específica crecimiento y tiempo duplicación glucosa fue 1.9 1.8 veces mayor sacarosa, mientras no creció...
A batch of nematophagous fungi (NF), isolated from soil and animal faeces at Tapachula, Chiapas, Mexico, was identified through morphological methods molecular tools. Additionally, the were biologically characterised their in vitro predatory capability against free-living nematode Panagrellus redivivus. Molecular identification nine isolates achieved by amplifying 18S, 5.8S 28S regions using ITS5 ITS4 oligonucleotides, followed sequencing aligning BLAST. Only species Arthrobotrys genus: A....
La marchitez bacteriana causada por Ralstonia solanacearum afecta al cultivo de tomate (Solanum lycopersicum) diversas partes México. El conocimiento la interacción planta-bacteria puede proporcionar herramientas que ayuden a controlar esta enfermedad. Los perfiles expresión genes del relacionados con defensa y patogenicidad bacteria, podrían permitir identificar esenciales para el bloqueo o desarrollo marchitez. técnica RT-qPCR permite cuantificar los niveles genética; sin embargo, es...