Repositorio IPICyT: Envíos recientes
Mostrando ítems 301-320 de 2306
-
Planeación en la era de las pandemias; una visión de futuro
(Academia Mexicana de Ciencias, 2020)"La pandemia ocasionada por el SARS-CoV-2 ha puesto al mundo entero al borde del colapso económico y de salud. Sorprende la falta de previsión en muchos países, México entre ellos. Tenemos la certeza de que otros eventos ... -
On the synthesis, structural transformation and magnetocaloric behavior of Ni37.5Co12.5Mn35Ti15 melt-spun ribbons
(American Institute of Physics, 2021)"We fabricated Ni37.5Co12.5Mn35Ti15 melt-spun ribbons at linear wheel speeds (WS) of 20 and 8 ms(-1) (series A and B, respectively). The effect of a short time thermal annealing (30 min.) between 1023 K and 1173 K on the ... -
Effect on the variation of root exudates from Agave lechuguilla Torr. over the diversity and activity of nutrient-improvement rhizobacteria
(2022-03-01)"The wide distribution of Agave lechuguilla Torrey has drawn attention to the mechanisms that enable its survival in the Chihuahuan Desert. This success could be attributed to the association of lechuguilla with plant-growth ... -
Despliegue de antígenos en la superficie celular basados en autotransportadores
(2022)"La expresión de proteínas heterólogas en la superficie de células bacterianas mediante tecnología de ADN recombinante se ha convertido en una estrategia cada vez más utilizada en diversas aplicaciones biotecnológicas. ... -
Editorial: Amaranthus: Naturally Stress-Resistant Resources for Improved Agriculture and Human Health
(Frontiers Media S.A., 2021) -
The Entry Blocker Peptide Produced in Chlamydomonas reinhardtii Inhibits Influenza Viral Replication in vitro
(Frontiers Media S.A., 2021)"This year, a respiratory virus caused an emergency pandemic alert in health services around the world, showing the need for biotechnological approaches to fight these diseases. The influenza virus is one of the main viral ... -
Stationary states in a potential well
(UNESCO, 2007)"In the early days of the 20th century a set of important observations in atomic and molecular physics could not be explained on the basis of the laws of classical physics. One of the main findings was the emission of light ... -
Phthalates affect the in vitro expansion of human hematopoietic stem cell
(Springer, 2019)"Phthalates are esters of phthalic acid used industrially as plastic additives, however, these are not covalently bound to the polymer matrix and therefore can be released to the environment. The aim of this study was to ... -
Diisononyl Phthalate differentially affects sirtuin expression in the HepG2 cell line
(American Chemical Society, 2019)"Human exposure to phthalates has received special attention due to their possible adverse human health effects. Diisononyl phthalate (DINP) is a plasticizer still widely used in many products, despite being considered an ... -
Radius evolution for bubbles with elastic shells
(Elsevier, 2021)"We present an analysis of an extended Rayleigh–Plesset (RP) equation for a three dimensional cell of microorganisms such as bacteria or viruses in some liquid, where the cell membrane in bacteria or the envelope (capsid) ... -
Estimating entropy rate from censored symbolic time series: A test for time-irreversibility
(American Institute of Physics, 2021)"In this work, we introduce a method for estimating the entropy rate and the entropy production rate from a finite symbolic time series. From the point of view of statistics, estimating entropy from a finite series can be ... -
Co-production of ethanol-hydrogen by genetically engineered Escherichia coli in sustainable biorefineries for lignocellulosic ethanol production
(Elsevier, 2021)"This work shows the impact of the hydrogen and ethanol co-production –via dark fermentation– using a genetically engineered Escherichia coli in the environmental and economic sustainability of a lignocellulose-based ... -
Catalytic conversion of 5-hydroxymethylfurfural (5-HMF) over Pd-Ru/FAU zeolite catalysts
(Elsevier, 2021)"We present this study on FAU-type zeolites were prepared varying the Si/Al ratio (4, 5 and 6) and crystallization time (4, 6 and 8?h) to produce a highly pure and homogeneous material with enhanced surface area values. ... -
Biodegradation of diisononyl phthalate by a consortium of saline soil bacteria: optimisation and kinetic characterisation
(Springer, 2021)"Diisononyl phthalate (DINP) is one of plasticisers most employed in the production of plastic materials and belongs to the most important environmental contaminants. In this work, a consortium of saline soil bacterial ... -
Multifractal analysis of the symmetry of a strictly isospectral energy landscape on a square lattice
(Elsevier, 2021)"We use the Höder regularity analysis to study the symmetry breaking and recovery due to a parametric potential generated via the strictly isospectral factorization method. The initial potential is two-dimensional and ... -
Biocompatibility of nitrogen-doped multiwalled carbon nanotubes with murine fibroblasts and human hematopoietic stem cells
(Springer, 2019)Chemical vapor deposition (CVD) methods to create carbon nanotubes (CNTs) with specific dopant atoms have been of interest in biomedical applications due to the relative ease of synthesis of doped CNTs with controlled ... -
Diminution of migration of phthalic acid esters in tequila beverage by the year of production
(Taylor & Francis, 2020)"The presence of diethyl-phthalate (DEP), dibutyl-phthalate (DBP), butylbenzyl-phthalate (BBP), diethylhexyl-phthalate (DEHP) and diisononyl-phthalate (DINP) was determined in 295 tequila samples. They were grouped by age ... -
Consensus Stability of a Large Scale Robotic Network under Input and Transmission Delays
(IEEE, 2021)"A large scale network of differential-wheeled robots seeking consensus is considered in the presence of input and transmission delays. Consensus stability of this nonlinear network dynamics holds if its linear part can ... -
Coproduction of hydrogen, ethanol and 2,3-butanediol from agro-industrial residues by the Antarctic psychrophilic GA0F bacterium
(Elsevier, 2020)"In this study, the simultaneous production of hydrogen, ethanol, and 2,3-butanediol was assessed using three agro-industrial residues: cheese whey powder (CWP), wheat straw hydrolysate (WSH) and sugarcane molasses (SCM), ... -
Autodisplay of an endo-1,4-?-xylanase from Clostridium cellulovorans in Escherichia coli for xylans degradation
(Elsevier, 2021)"In this work, the scale-up from 0.01 to 10 L process for the co-production of hydrogen (H2) and ethanol (EtOH) by a genetically engineered Escherichia coli that utilizes hemicellulosic hydrolysates from wheat straw ...