ICB Artículo en revista de investigación: Envíos recientes
Mostrando ítems 21-40 de 582
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Structural and functional properties of uridine 5′-monophosphate synthase from Coffea arabica
(2024-02-01)In higher eukaryotes and plants, the last two sequential steps in the de novo biosynthesis of uridine 5′-monophosphate (UMP) are catalyzed by a bifunctional natural chimeric protein called UMP synthase (UMPS). In higher ... -
The three-dimensional structure of DapE from Enterococcus faecium reveals new insights into DapE/ArgE subfamily ligand specificity
(2024-06-01)DapE is a Zn2+-metallohydrolase recognized as a drug target for bacterial control. It is a homodimer that requires the exchange of interface strands by an induced fit essential for catalysis. Identifying novel anti-DapE ... -
Composición, abundancia y riqueza avifaunística de dos paisajes del area de proteccion de fauna y flora médanos de Samalayuca, Mexico
(2024-03-22)The composition, abundance and richness of avifauna was recorded in two landscapes of the Medanos de Samalayuca Flora and Fauna Protection Area. The field work was carried out from February to October 2019. 77 species ... -
Ecological factors shaping ectoparasite communities on heteromyid rodents at Médanos de Samalayuca
(2024-01-06)Rodent ectoparasites are vectors for important pathogens of wildlife, domestic animals, and even zoonosis. Nevertheless, distribution patterns of ectoparasites are not fully understood; habitat, season, and host species ... -
Bioprospection of rattlesnake venom peptide fractions with anti-adipose and anti-insulin resistance activity in vitro
(2024-09-19)Animal venoms are natural products that have served as a source of novel molecules that have inspired novel drugs for several diseases, including for metabolic diseases such as type-2 diabetes and obesity. From venoms, ... -
Determination of sensory, microbiological and antioxidant properties of tortilla added with Roselle decoction calyxes powder
(2024-06-15)The aim was to assess the sensory, microbiological, physical, and antioxidant properties of corn and wheat tortillas formulated with varying HDC concentrations. Sensory evaluation revealed that the corn and wheat tortillas ... -
Antiplatelet Activity of Phenolic Compounds-Fortified Merlot Wine and Pure Phenolic Compounds
(2024-06-29)Red wines and their pomace are valuable sources of phenolic compounds (PCs), which have been proposed as potential contributors to their cardioprotective effect through the inhibition of platelet aggregation. The antiplatelet ... -
Determinación de Surgencias provocadas por el viento en el océano Pacífico Oriental. Determination of Upwellings caused by the wind in the Eastern Pacific ocean.
(2024-09-27)Se calcularon las velocidades verticales para determinar las zonas de surgencias en el océano Pacífico Oriental del hemisferio Norte colindante a las costas mexicanas. Con base en la serie de datos de viento del ... -
Characteristics of white taile deer hunting exploitation (Ococoileus virginianus) in Chihuahua, Mexico.
(2024-02-16)Objective: To describe the characteristics of the number of hectares (located in the UMAs registered in the state of Chihuahua) used for the white-tailed deer free-range production, the level of exploitation of the ... -
Vomeronasal organ volume increases with body size and is dissociated with the loss of a visual signal in Sceloporus lizards
(2024-01-01)Many organisms communicate using signals in different sensory modalities (multicomponent or multimodal). When one signal or component is lost over evolutionary time, it may be indicative of changes in other characteristics ... -
Non-Enzymatic Electrochemical Sensing of Glucose with a Carbon Black/Polyaniline/Silver Nanoparticle Composite
(2024-02-09)The present work describes the synthesis of an electroactive nanocomposite consisting of carbon black (CB) and polyaniline (PANI) obtained by in situ oxidative polymerization. Monomer P1 was used as a polyaniline precursor. ... -
Functional and sensory evaluation of bread made from wheat flour fortified with wine byproducts
(2024-11-05)Grape pomace is the main byproduct of the wine industry and an important source of dietary fiber and phenolic compounds. Grape pomace powder (GPP) partially substituted 8, 10, 12, 15, and 25% of the wheat flour in bread ... -
Antibióticos en medicina veterinaria y producción animal: resistencia y alternativas
(2024-11-7)Es indiscutible la importancia de los antibióticos (AB) para la salud humana y animal, así como en la producción de alimentos de origen animal. Sin embargo, su uso indiscriminado ha provocado que la resistencia a los AB ... -
Grape pomace and pecan shell fortified bread: The effect of dietary fiber-phenolic compounds interaction on the in vitro accessibility of phenolic compounds and in vitro glycemic index
(2024-08-22)Grape pomace (GP) and pecan shell (PS) are two by-products rich in phenolic compounds (PC), and dietary fiber (DF) that may be considered for the development of functional baked foods. In this study, four formulations with ... -
Caracterización de residuos sólidos alimentarios como materia prima para alimentación animal
(2024-06-25)The objective of the study was to use solid food waste, generated by the maquiladora industry, as an input for the production of flour for pig feed purposes and to determine the bacterial load before and after its ... -
Identification of Amino Acids and Polyphenolic Metabolites in Human Plasma by UHPLC-ESI-QTOF-MS/MS, after the Chronic Intake of a Functional Meal in an Elderly Population
(2024-08-06)Novel foods especially formulated and targeted for the elderly population should provide sufficient nutrients and bioactive ingredients to counteract the natural age-related deterioration of various organs and tissues. ... -
Effects of dietary Silybum marianum powder on growth performance, egg and carcass characteristics, immune response, intestinal microbial population, haemato-biochemical parameters and sensory meat quality of laying quails
(2024-06-23)The study aimed to assess the effects of different dietary Silybum marianum (SM, milk thistle) powder levels on growth performance, productivity, immunity, small intestine, haemato biochemical parameters, meat quality, ... -
Effect of ionizing radiation on the microstructure and physical properties of endodontic gutta-percha points
(2024-10-15)Purpose Patients undergoing radiotherapy for head or neck cancer often require root canal treatments, which can be compromised by the effects of radiation. This investigation aimed to determine whether ionizing radiation ... -
The microstructure, composition, physical properties, and bioactivity of calcium silicate cement prototypes for vital pulp therapies
(2024-11-09)Hydraulic calcium silicate cements (HCSCs) are valuable for various dental procedures. However, several reports document inherent limitations and complaints about their high costs, hindering accessibility in low—and ... -
Motivos de ingreso a la Licenciatura de Enfermería en una ciudad fronteriza del norte de México
(2024-01-05)Objetivo: Analizar los motivos de ingreso de los estudiantes de Licenciatura en Enfermería de una universidad pública de la zona fronteriza del norte de México. Método: Estudio cuantitativo, transversal y descriptivo, ...