ICB Artículo en revista de investigación: Envíos recientes
Mostrando ítems 481-500 de 550
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Influence of serum leptin levels and Q223R leptin receptor polymorphism on clinical characteristic of patients with rheumatoid arthritis from Western Mexico
(2018-04-30)Objective The aim of the present study was to evaluate the possible association between the Q223R Leptin receptor (LEPR) polymorphism (A>G; rs1137101) and leptin levels in patients with rheumatoid arthritis (RA) ... -
Trade-offs between visual and chemical behavioral responses
(2018-11-30)Multiple and multimodal signals can evolve because they convey different information to different receivers or in different contexts. From the perspective of display receivers, however, multimodal signals may pose a ... -
Adsorption of methylene blue and tetracycline onto biomass-based material prepared by sulfuric acid reflux
(2018-08-20)The adsorptive removal of environmental pollutants is an effective method for the treatment of contaminated water. Thus, the preparation of adsorbents from low-cost, readily available, and renewable resources has garnered ... -
Toxicity of copper hydroxide nanoparticles, bulk copper hydroxide, and ionic copper to alfalfa plants: A spectroscopic and gene expression study
(2018-09-08)Bulk Cu compounds such as Cu(OH)2 are extensively used as pesticides in agriculture. Recent investigations suggest that Cu-based nanomaterials can replace bulk materials reducing the environmental impacts of Cu. In this ... -
Blood mononuclear cells as speculum of emotional stress analyzed by synchrotron infrared spectroscopy and a nootropic drug
(2018-11)Chronic psychological stress is an important public health issue which generates behavioral changes, anxiety, immunosuppression and oxidative damage. Piracetam is a cognitive enhancer, at cellular level it protects from ... -
Chrysin induces antidiabetic, antidyslipidemic and anti-inflammatory effects in athymic nude diabetic mice
(2018-01-01)Extensive knowledge of diabetes and its complications is helpful to find new drugs for proper treatment to stop degenerative changes derived from this disease. In this context, chrysin (5,7-dihydroxyflavone) is a natural ... -
Synthesis and evaluation of thiazolidine-2,4-dione/benzazole derivatives as inhibitors of protein tyrosine phosphatase 1B (PTP-1B): Antihyperglycemic activity with molecular docking study
(2018-08-23)This work presents the synthesis of two hybrid compounds (1 and 2) with thiazolidine-2,4-dione structure as a central scaffold which were further screened in combo (in vitro as PTP-1B inhibitors, in vivo antihyperglycemic ... -
Ursolic acid derivatives as potential antidiabetic agents: In vitro, in vivo, and in silico studies
(2018-01-05)Protein tyrosine phosphatase 1B (PTP-1B) has attracted interest as a novel target for the treatment of type 2 diabetes, this because its role in the insulin-signaling pathway as a negative regulator. Thus, the aim of ... -
Comparación de métodos de extracción de proteínas de cerebro y linfocitos de rata
(2018-11-26)En este trabajo se compararon tres técnicas de extracción de proteínas actualmente empleadas en proteómica, para determinar la más eficiente para realizar electroforesis bidimensional (2-DE) en tejido cerebral y ... -
Conversion of waste tire rubber into a high-capacity adsorbent for the removal of methylene blue, methyl orange, and tetracycline from water
(2018-01-19)There has been growing interest in making adsorbents more cost-effective and feasible in low resource areas by using material that is cheap or would usually be considered waste. In the present study, a high-capacity ... -
Comparison of three sampling procedures for evaluating intestinal villi: A swine model¤
(2018-01-30)Background: Villi morphology and function affect the absorption capacity of the small intestine. Most tissues are fragile and their morphology may change with excessive manipulation and inadequate sampling techniques. ... -
Grain grinding size of cereals in complete pelleted diets for growing lambs: Effects on ruminal microbiota and fermentation
(2018-01-15)Lambs from intensive dairy sheep production systems are sold out either after weaning as milk-fed lambs or after a fattening characterized by high intakes of concentrate feeds (mainly cereals) which can lead to ruminal ... -
Effect of Harpin protein as an elicitor on the content of phenolic compounds and antioxidant capacity in two hydroponically grown lettuce (Lactuca sativa L.) varieties.
(2018-12-13)Harpin protein was used as an elicitor in green (butterhead) and red (oak leaf type) varieties of hydroponically grown lettuce (Lactuca sativa L.). Ots impact on polyphenolic content and antioxidant capacity was evaluated. ... -
DNA barcoding of blackflies (Diptera: Simuliidae) as a tool for species identification and detection of hidden diversity in the eastern regions of Spain
(2018-08-13)Background: Blackflies have negative impact on public and animal health due to the haematophagous habit of females. In recent times, in some regions in Spain, blackfly outbreaks are becoming more and more frequent, threatening ... -
Somatotipo en futbolistas mexicanos profesionales de diferente nivel competitivo
(2018-01-02)To identify the somatotype of professional soccer players according to the competitive level of the Mexican soccer league (1st division, 1st «a» division, 2nd division and 3rd division), and to obtain the somatotype ... -
Optimización de la extracción e identificación de compuestos polifenólicos en anís (Pimpinella anisum), clavo (Syzygium aromaticum) y cilantro (Coriandrum sativum) mediante HPLC acoplado a espectrometría de masas
(2018-01-01)La cocina mexicana, considerada patrimonio inmaterial de la humanidad, es rica en gran variedad de especias que, además de potenciar las características sensoriales de los platillos, poseen propiedades benéficas para la ... -
Interactions between four common plant-derived phenolic acids and pectin, and its effect on antioxidant capacity
(2018-06)Phenolic acids (PAs) are molecules of vegetable origin with high antioxidant capacity (AOXC) attributed to their hydroxyl groups. Vegetable cells store PAs within vacuoles, and when disrupted through mastication or food ... -
Ultrasound-assisted extraction of carotenoids from mango (Mangifera indica L.‘Ataulfo’) by-products on in vitro bioaccessibility
(2018-02-01)Mango by-products (peel and paste) are a source of carotenoids, but their bioaccessibility (BA) can be limited by dietary fiber (DF), since it retains these compounds within its structure. The aim of this study was to ... -
Bioactive components and health effects of pecan nuts and their by-products: a review
(2018-01-21)Pecan is a North American native tree that produces a stone fruit or kernel, commonly known as pecan nut,which is highly valuable worldwide due to its sensory quality, and health promoting properties derived from the ...