Listar ICB Artículo en revista de investigación por fecha de publicación
Mostrando ítems 461-480 de 517
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Preventing Mislabeling: A Comparative Chromatographic Analysis for Classifying Medical and Industrial Cannabis
(2023-04-18)Gas chromatography (GC) techniques for analyzing and determining the cannabinoid profile in cannabis (Cannabis sativa L.) are widely used in standard laboratories; however, these methods may mislabel the profile when used ... -
Sensitive detection of chromium (VI) using Au-NPs/MWCNT/chitosan composite via electrochemical approach
(2023-04-22)A glassy carbon electrode (GCE) was nanostructurally modified with a scaffold of gold nanoparticles (AuNPs), multiwalled carbon nanotubes (MWCNTs) and chitosan (Chit) for a sensitive detection of hexavalent chromium Cr(VI) ... -
Photocatalytic degradation of oxytetracycline by SiO2–TiO2–Ag electrospun fibers
(2023-04-23)The contamination and dispersion of antibiotics into the environment through effluents from sewage treatment plants have produced serious consequences like the generation of resistant bacteria, generating a health emergency, ... -
Native and modified starches from underutilized seeds: Characteristics, functional properties and potential applications
(2023-04-25)Seeds represent a potential source of starch, containing at least 60–70% of total starch, however many of them are treated as waste and are usually discarded. The review aim was to analyze the characteristics, functional ... -
Covalent Modification of Carbon Surfaces by Direct and Redox Catalysed Oxidation of Carboxylates in Acetonitrile:Concepts and Mechanisms
(2023-04-26)Electrografting is a relevant process that allows getting modified electrodes where organic molecules are covalently bonded to the electrode surface. The modification is typically performed using electrochemical reactions, ... -
Seed germination and sprouts production of Moringa oleifera: A potential functional food?
(2023-05)Moringa oleifera is a plant valued for its properties and applications in Ethnomedicine. It is cultivated in India, tropical Africa, and America; some regions use their different tissues as food supplements. Although ... -
Actualización en el tratamiento de la tuberculosis resistente a múltiples fármacos
(2023-05)A pesar de los avances tecnológicos en el mundo, la resistencia a los antimicrobianos contra Mycobacterium tuberculosis representa una gran amenaza para la salud pública. Los casos de tuberculosis multirresistente en ... -
Modeling Electrochemical Impedance Spectroscopy Results of Cu and Cu-Thiosemicarbizide-Boron Nitride Nanosheets Electrodes in 3.5 wt% NaCl Solution, Based on an Electrochemical Reaction Mechanism
(2023-05-02)The corrosion behavior of copper and copper-functionalized boron nitride nanocomposites (Cu-BNNS) was studied in a 3.5 wt.% NaCl solution. Polarization curves and cyclic voltammetry experiments were used to differentiate ... -
Análisis proximal, actividad antimicrobiana y crecimiento in vitro de Podaxis pistillaris s.l.
(2023-05-04)Podaxis pistillaris s.l. (sensu lato) es un hongo gasteroide distribuido en las regiones áridas y semiáridas del mundo. Es usado en la medicina tradicional para tratar los problemas dermatológicos, como alimento y con fines ... -
TiO2–SiO2–Ag electrospun fibers for oxytetracycline detection by SERS
(2023-05-20)The presence of antibiotic residues such as oxytetracycline (OTC) in wastewater effluents has generated the need to monitor trace concentrations due to the development of bacterial resistance. Surface Enhanced Raman ... -
Producción de microalgas de Chorella protot hecoides como alternativa para disminuir el calentamiento global.
(2023-05-23)Microalgae are aquatic plants that do not necessarily require fresh water to grow, they can do it in brackish water or even in sea water. Because they are microscopic they quickly obtain their nutrients in the culture ... -
Local Ecological Knowledge and Use of the Pacific Seahorse (Hippocampus ingens) by Residents of the State of Sinaloa, Mexico.
(2023-05-25)The Pacific seahorse (Hippocampus ingens) is an important cultural and economic resource for coastal communities in the state of Sinaloa, Mexico. However, the conservation of this species is threatened by overfishing, ... -
Green Ultrasound-Assisted Synthesis of Surface-Decorated Nanoparticles of Fe3O4 with Au and Ag: Study of the Antifungal and Antibacterial Activity
(2023-05-25)This work proposes a sonochemical biosynthesis of magnetoplasmonic nanostructures of Fe3O4 decorated with Au and Ag. The magnetoplasmonic systems, such as Fe3O4 and Fe3O4- Ag, were characterized structurally and magnetically. ... -
Bactericidal Activity of Silver Nanoparticles on Oral Biofilms Related to Patients with and without Periodontal Disease
(2023-05-30)Background and Objectives: Periodontal disease (PD) is a multifactorial oral disease regularly caused by bacterial biofilms. Silver nanoparticles (AgNP) have offered good antimicrobial activity; moreover, there is no ... -
Clinical and pathological factors associated with Ehrlichia canis in companion dogs
(2023-06-06)Abstract Introduction: Canine monocytic ehrlichiosis (CME) is a disease caused by the Gram-negative bacteria Ehrlichia canis, a bacterium that affects domestic dogs but can also infect humans. The diagnosis implies a ... -
Phrynosoma mcallii (Flat-tailed Horned Lizard).
(2023-06-15)Se describe la ampliación del rango de distribución de la lagartija Phrynosoma mcallii -
Exposición a mordeduras por garrapatas en una comunidad estudiantil universitaria de Chihuahua, México
(2023-06-21)Chihuahua es uno de los estados con el mayor número de casos de fiebre manchada de las montañas rocosas (FMMR) y el tercer lugar en otras rickettsiosis a nivel nacional, ambas transmitidas por la mordedura de garrapatas. ... -
Identification and Venom Characterization of Two Scorpions from the State of Chihuahua Mexico: Chihuahuanus coahuliae and Chihuahuanus crassimannus
(2023-06-27)Chihuahua is the largest state in Mexico. The ecosystem of this region is composed of large area of bushes, forests, and grasslands, which allows for a specific diversity of fauna; among them are interesting species of ... -
Incorporation of Moringa oleifera pods onto breads improves nutrient contents, phytochemicals bioaccessibility and reduces the predicted glycemic index
(2023-06-27)This work aimed to evaluate Moringa oleifera immature pod flour’s effect on the nutritional content and bioaccessibility of phytochemicals in partially substituted wheat flour breads. Different bread preparations were made ... -
Study of neodymium addition on the magnetic and structural properties of strontium hexaferrite synthesized by the Pechini method
(2023-06-29)This work reports a systematic study of the effect of neodymium (Nd) on the microstructural, magnetic, and structural properties of strontium hexaferrite (SrFe12O19). Neodymium was incorporated during the hexaferrite ...