Publicaciones: Envíos recientes
Mostrando ítems 101-120 de 1059
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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. ... -
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. ... -
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 ... -
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 ... -
Premedicationwith acetazolamide: Is its use for postoperative pain and stress control after laparoscopic ovariectomy in dogs ruled out?
(2023-03-23)Abstract Background: Studies in human medicine have concluded that acetazolamide reduces pain associated with carbon dioxide insufflation during laparoscopic surgery.However, there are no published reports regarding the ... -
Nanoparticle-Mediated Delivery of Flavonoids: Impact on Proinflammatory Cytokine Production: A Systematic Review
(2023)Flavonoids are a diverse group of plant-derived compounds that have been shown to have various health benefits, including anti-inflammatory effects. However, their use in the treatment of inflammatory diseases has been ... -
Multicomponent one-pot synthesis of luminescent imidazo [1,2-a] pyridine-3-amines. Studies of fluorescence, solvatochromism, TD-DFT calculations and bioimaging application
(2023-03-01)Herein we report on a novel series ( 4a - 4p ) of fluorescent Imidazo [1,2- a ]pyridines (IMPs) synthesized via an eco-friendly microwave-assisted Groebke-Blackburn-Bienayméreaction(GBBR),ingoodtoexcel- lent yields (80–92%) ... -
Increase of the motility of buck semen with Andromed® extender and the addition of HTF
(2023-07-12)Objective: To determine if HTF (Human Tubal Fluid) can protect buck sperm cells, increasing semen motility when used by itself or combined with the Andromed® commercial extender. Design/Methodology/Approach: The semen of ... -
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 ... -
A Two-Step Single Plex PCR Method for Evaluating Key Colonic Microbiota Markers in Young Mexicans with Autism Spectrum Disorders: Protocol and Pilot Epidemiological Application
(2023-07-17)Download PDFsettingsOrder Article Reprints Open AccessArticle A Two-Step Single Plex PCR Method for Evaluating Key Colonic Microbiota Markers in Young Mexicans with Autism Spectrum Disorders: Protocol and Pilot Epidemiological ... -
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, ... -
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) ... -
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 ... -
Use or abuse of antibiotics as prophylactic therapy in oral surgery A systematic review
(2023-09-19)Backgroud: Antibiotics are a type of medication routinely prescribed by dental professionals; however, it is very common that the administration is not justified. Around 15% of dentists admit that they have administered ... -
Marine Microalgae as a Nutritive Tool to Mitigate Ruminal Greenhouse Gas Production: In Vitro Fermentation Characteristics of Fresh and Ensiled Maize (Zea mays L.) Forage.
(2023-09-04): The aim of the present study was to evaluate the effects of marine microalgae (Dunaliella salina) as a food additive on biogas (BG), methane (CH4), carbon monoxide (CO), and hydrogen sulfide (H2S) production kinetics, ... -
Alumina−Hydroxyapatite Millimetric Spheres for Cadmium(II) Removal in Aqueous Medium
(2023-10-24)Heavy metals can act as selective agents in the development and proliferation of antibiotic-resistant bacteria through a process called coselection. In the year 2050, an estimated 10 million deaths will be caused by ... -
Non-visual functions of Opsins in Crustacea
(2023-02-23)Opsins are transmembrane proteins that have a covalent bond with a chromophore 11-cis-retinal in the intracellular region, opsins transiently bind to a G protein, which in turn is alternatively coupled to GTP or GDP. These ... -
Surface enhanced Raman spectroscopy effect and acicular growth of copper structures on Titania-Silica fibers
(2023-02-02)The development of copper nanomaterials with dendritic shapes or hedgehog morphologies is of interest due to their optical, electrical, and catalytic properties; and their applications in catalysis and surface enhanced ... -
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 ... -
Descelularización y regeneración de tráquea porcina: un acercamiento a la ingeniería tisular
(2023-09-25)Antecedentes: la ingeniería tisular permite obtener órganos como injertos a partir de tejidos descelularizados, regenerados con células autólogas. Objetivo: descelularizar y regenerar tráqueas porcinas. Material y ...