Publicaciones: Envíos recientes
Mostrando ítems 561-580 de 1063
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Tamizaje bucal: Criterios clínico-patológicos importantes en lesiones malignas y orales potencialmente malignas de cavidad bucal
(2020-12-01)las estadísticas a nivel mundial en referencia a cáncer bucal y lesiones orales potencialmente malignas (LOPM), reflejan contrastes desde la perspectiva sociodemográfica, usos y costumbres asociados con el estilo de vida ... -
Natural Film Based on Pectin and Allantoin for Wound Healing: Obtaining, Characterization, and Rat Model
(2020-10-01)Introduction. In our days, several approaches reported the use of natural compounds in medical applications. Among them, pectin and allantoin are nontoxic, biocompatible, and biodegradable; however, its use for possible ... -
Pytochemical profile and antioxidant activity of chiltepin chili (Capsicum annuum var. glabriusculum), Sonora, Mexico
(2020-09-30)Quantification of chiltepin hot pepper (Capsicum annuum L. glabriusculum) phytochemicals provides a tool to evaluate the fruit quality and health impact. This study evaluates the phytochemical content and antioxidant activity ... -
Effect of copper oxide nanoparticles on two varieties of sweetpotato plants
(2020-09-01)Little information is available on the interaction of CuO nanoparticles (nCuO) with tuberous roots.In this study,Beauregard-14(B-14,lowlignin) and Covington COV,highlignin) sweet potato varieties were cultivated until ... -
Influencia del Ca2+, pH, agar y reguladores de crecimiento en la propagación in vitro de Echinocactus parryi (Engelm)
(2020-07-04)Echinocactus parryi is a threatened and endemic species of the municipality of Juarez, Chihuahua, Mexico that presents important limitations for its propagation. The objective of this study was to evaluate the effect ... -
Fungal genus detected in soils of Chihuahuan desert during dust storms along United States-Mexico border.
(2020-04-13)Windblown dust in desert areas can have serious impact on human health by inhaling f ine dispersed mineral particles as well as microorganisms as fungi. There is a lack of information above the microscopic fungal diversity ... -
Leptin levels and Q223R leptin receptor gene polymorphism in obese Mexican young adults
(2020-09-29)Introduction: The Q223R polymorphism of the leptin receptor (LEPR) gene is one of the most common polymorphisms and it is believed to be associated with a damaged capacity of LEPR signaling and with high circulating leptin ... -
Desarrollo y anatomía floral de dos especies de echinocereus de la Sierra de Juárez, Chihuahua, México
(2020-08-14)Resumen La investigación sobre la ontogenia floral en cactáceas es escasa; ésta es fundamental para conocer la identidad de los órganos florales e identificar caracteres taxonómicos valiosos. En esta investigación se ... -
First report of Siphonaptera parasites in Canis latrans in the Flora and Fauna Protection Area, Médanos de Samalayuca Chihuahua, Mexico
(2020-04-01)Siphonaptera are hematophage parasite vectors of both human and animal diseases. We aimed to identify ectoparasites parasitizing a coyote population (Canis latrans) in the northwest region of the Flora and Fauna Protection ... -
Maternal separation induces retinal and peripheral blood mononuclear cell alterations across the lifespan of female rats
(2020-09-21)Early life stress alters the function and feedback regulation of the hypothalamic-pituitaryadrenal (HPA) axis, and can contribute to neuroinflammation and neurodegeneration by modifying peripheral blood mononuclear cell ... -
Effect of elicitation on polyphenol and carotenoid metabolism in butterhead lettuce (Lactuca sativa var. capitata)
(2020-05-13)The effect of elicitation in butterhead lettuce on carotenoid and polyphenol metabolism was evaluated. Different concentrations of arachidonic acid (AA), salicylic acid (SA), methyl jasmonate (MJ) (15, 45, and 90 μM) and ... -
Corpora lutea affect in vitro maturation of bovine cumulus-oocyte complexes and embryonic development after fertilization with sex-sorted or conventional semen
(2020-09-16)Influence of both the presence of a corpus luteum on the ovary and semen sex-sorting on development following in vitro fertilization is not yet conclusive. To determine the effect of these factors, 376 bovine oocytes were ... -
The influence of the duration of in vitro maturation and incubation with an activating agent on the hatching capacity of bovine parthenotes
(2020-11-04)The period of both in vitro maturation (IVM) and incubation with oocyte activators affects the blastocyst yield following parthenogenetic activation (PA). Nevertheless, it is still unknown how these conditions impact the ... -
A new record of Licea tuberculata from Mexico.
(2020-11-05)A new record of a rare species of Licea from Mexico is described and illustrated herein. It is compared with other morphologically similar species. We provide micrographs of the most important characters as observed under ... -
Novel method to achieve crystallinity of calcite by Bacillus subtilis in coupled Open Access and non‐coupled calcium‐carbon sources
(2020-09-29)Bacteria mineralization is a promising biotechnological approach to apply in biomaterials development. In this investigation, we demonstrate that Bacillus subtilis 168 induces and influences CaCO3 composites precipitation. ... -
Equine Herpesvirus-I Infection in Horses: Recent Updates on its Pathogenicity, Vaccination, and Preventive Management Strategies.
(2020-01-07)Equine herpesvirus-1 (EHV-1) is one of the most common and ubiquitous viral pathogens infecting equines, particularly horses worldwide. The EHV-1 is known to induce not only humoral but also cellular immune responses in ... -
Mycotoxin toxicity and residue in animal products: Prevalence, consumer exposure and reduction strategies – A review.
(2020-01-13)Mycotoxin residues are transferred from feed to animal products, yet, less attention has been paid to it in developing countries like Nigeria, India, Mexico etc. There is a need to find alternative alleviation material ... -
Antimicrobial resistance of three common molecularly identified pathogenic bacteria to Allium aqueous extracts
(2020-01-17)The aim of this work was to evaluate the in vitro bacterial inhibition of different types of garlic on Escherichia coli ATCC 25922, Listeria monocytogenes and Staphylococcus aureus. The bacterial strains were molecularly ... -
Scorpion venoms and associated toxins as anticancer agents: update on their application and mechanism of action.
(2020-03-05)Cancer remains one of the deadliest non-infectious diseases of the 21st century, causing millions of mortalities per year worldwide. Analyses of conventional treatments, such as radiotherapy and chemotherapy, have shown ... -
Beneficial and adverse effects of medicinal plants as feed supplements in poultry nutrition: a review.
(2020-03-16)Medicinal plants exhibit colossal impact on poultry industries by improving its performance and productivity. However, some of these plants show adverse influence too by decreasing egg production percentage, egg mass, ...