Browsing Publicaciones Científicas Ciencias Ambientales by Type "article"
Now showing items 141-160 of 233
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Mamíferos silvestres del Parque Ecoturístico Piedra Canteada y alrededores, Tlaxcala, México; con notas sobre algunos registros notables para el área
(2014-03)"Con el objetivo de contribuir al conocimiento de la riqueza de mamíferos de Tlaxcala, se realizó un inventario de las especies que habitan en un bosque de coníferas y áreas adyacentes, y se resaltan 8 registros sobresalientes ... -
Massive Influx of Pelagic Sargassum spp. on the Coasts of the Mexican Caribbean 2014-20: Challenges and Opportunities
(MDPI, 2020)"Since late 2014, the Mexican Caribbean coast has periodically received massive, atypical influxes of pelagic Sargassum spp. (sargasso). Negative impacts associated with these influxes include mortality of nearshore benthic ... -
Mathematical modeling of a composting process in a small-scale tubular bioreactor
(Elsevier, 2017)"A mathematical model is presented to describe a composting process occurring in a tubular bioreactor. The mathematical model is based on heat and mass transfer phenomena under the continuum approximation. The bioreactor ... -
Mechanisms of fasting-mediated protection against renal injury and fibrosis development after ischemic acute kidney injury
(MDPI, 2019)"Ischemia-reperfusion injury of the kidney may lead to renal fibrosis through a combination of several mechanisms. We recently demonstrated that fasting protects the rat kidney against oxidative stress and mitochondrial ... -
Methane production enhanced by reduced graphene oxide in an anaerobic consortium supplied with particulate and soluble substrates
(Wiley, 2020)"BACKGROUND Graphene materials have extensively been applied in several industries due to their enhanced properties. Predictably, these materials also end up in wastewaters generated from industrial sectors, and their ... -
Methanogenic and Sulfate-Reducing Activities in a Hypersaline Microbial Mat and Associated Microbial Diversity
(Springer, 2018)"Methanogenesis and sulfate reduction are important microbial processes in hypersaline environments. However, key aspects determining substrate competition between these microbial processes have not been well documented. ... -
Mexico ants: incidence and abundance along the Nearctic-Neotropical interface
(Wiley, 2019)"Mexico is one of the most biodiverse countries in the world, with an important proportion of endemism mainly because of the convergence of the Nearctic and Neotropical biogeographic regions, which generate great diversity ... -
Microambiente lumínico y morfología y fisiología foliar de Bromelia karatas (Bromeliaceae) en una selva baja caducifolia de Yucatán, México
(2013-03)"El metabolismo ácido de las crasuláceas es una adaptación de algunas plantas a condiciones de escasez de agua o bióxido de carbono y está relacionado con mecanismos de respuesta anatómicos, morfológicos y fi siológicos ... -
Microbial recovery of metallic nanoparticles from industrial wastes and their environmental applications
(Wiley, 2018)"In recent years, metallic nanoparticles (NPs) have been produced by biological methods using bacteria and have been used with remarkable environmental applications. This paper emphasizes the basic aspects of microbial ... -
Microorganism degradation efficiency in BOD analysis formulating a specific microbial consortium in a pulp and paper mill effluent
(2014-11)"Pulp and paper mills are a major source of pollution, generating huge amounts of intensely colored effluent that goes to the receiving end of a wastewater treatment plant. The biochemical oxygen demand test (BOD5) relies ... -
Microwave-assisted synthesis of carbon-supported Pt nanoparticles for their use as electrocatalysts in the oxygen reduction reaction and hydrogen evolution reaction
(Elsevier, 2023)Pt nanoparticles were incorporated on carbon black (Vulcan XC-72R) and an activated carbon (F400) using a fast and efficient microwave method. For the preparation, a Pt solution was contacted with the corresponding carbon ... -
MiDAS 4: A global catalogue of full-length 16S rRNA gene sequences and taxonomy for studies of bacterial communities in wastewater treatment plants
(Springer Nature, 2022)"Microbial communities are responsible for biological wastewater treatment, but our knowledge of their diversity and function is still poor. Here, we sequence more than 5 million high-quality, full-length 16S rRNA gene ... -
Modeling the disintegration process in anaerobic digestion of tannery sludge and fleshing
(2017)"Mathematical modeling of anaerobic digestion (AD) is widely acknowledged as a powerful tool to v of the process and to support full-scale plant design, operation and optimization. In this work, a modified version of the ... -
Morfometría de semillas en la cactácea amenazada de extinción Astrophytum myriostigma Lemaire
(2015-02)"Se presenta un estudio morfométrico y microestructural en semillas de una población de la cactácea amenazada Astrophytum myriostigma Lem., removida en su totalidad en el sitio por saqueo. Se incluyen resultados que separan ... -
Morphological differences of Turnera diffusa (Turneraceae) in two populations differing in rainfall at Northeastern Mexico
(Sociedad Botánica de México, 2019)Background. Plant morphology is the expression of a set of characteristics in response to environmental conditions and therefore to the availability of resources. Questions. Are the populations of Turnera diffusa ... -
Neuroprotective effects of ganoderma curtisii polysaccharides after kainic acid-seizure induced
(2019)"Background: Epilepsy is one of the major neurological disorders affecting world population. Although, some Ganoderma species have shown neuroprotective activities, the effects of polysaccharides isolated from Ganoderma ... -
New distributional records for the endagered worthen's sparrow Spizella wortheni in San Luis Potosí, Mexico
(2015-08)"El rango de distribución restringido y el pequeño tamaño poblacional del gorrión de Worthen han ocasionado que esta ave sea considerada una especie amenazada en México y a nivel internacional. Aquí reportamos nuevos ... -
Niche conservatism in a plant with long invasion history: the case of the Peruvian peppertree (Schinus molle, Anacardiaceae) in Mexico
(Meise Botanic GardenRoyal Botanical Society of Belgium, 2020)"Background and aim - Invasive plants should only colonize habitats meeting the environmental conditions included in their native niches. However, if they invade habitats with novel environmental conditions, this can induce ... -
NMR analysis and crystal structure of hydroxyclerodanes from Mexican Salvia species
(2017)"NMR and single crystal X-ray diffraction analysis of seven clerodanes from Mexican Salvia species was performed. We focused on clerodanes with tertiary hydroxyl group at C-4, C-8, and C-10, in which the establishment of ... -
Optimization of ultrasonic-assisted extraction of polyphenols from the polyherbal formulation of Cinnamomum verum, Origanum majorana, and Origanum vulgare and their anti-diabetic capacity in zebrafish (Danio rerio)
(Elsevier, 2022)"The Cinnamomum verum (CV), Origanum majorana (CM), and Origanum vulgare (OV) have been used in traditional medicine in several regions of México for their anti-diabetic properties. In this study investigated the variables ...