Repositorio IPICyT: Recent submissions
Now showing items 101-120 of 2345
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Alternating Subplinian and phreatomagmatic phases during the construction of a phonolitic maar-diatreme volcano (Caldera del Rey, Tenerife, Canary Islands)
(Elsevier, 2023)The Early Pleistocene, well exposed, Caldera del Rey maar-diatreme volcano, Tenerife, Canary Islands was constructed during a ? VEI 4 phonolitic eruption that involved two cycles of magmatic-to-phreatomagmatic activity and ... -
Magnetic Properties of Melt-Spun CoMnSi(B) Alloys
(Springer Nature, 2023)MnCoSi and MnCoSiB0.5 alloys were obtained by melt-spinning technique in order to attain polycrystalline microstructures with average grain sizes well below 10 microns. Phase distribution studied by X-ray analysis indicated ... -
Interpopulation variation in seed germination and seed traits of Opuntia streptacantha
(Professional Association for Cactus Development, 2023)Cacti have a wide distribution in the arid and semi-arid ecosystems of Mexico, with environmental variations affecting both physical and physiological seed traits. Herein, the physical and ecophysiological ... -
Crystalline texture of cobalt nanowire arrays probed by the switching field distribution and FORC diagrams
(IOP, 2023)The crystalline texture of arrays of low diameter Co nanowires (NWs) synthesized by electrodeposition using electrolytes with different acidities (pH in the range 2.0–6.6) was studied by the switching field distribution ... -
Optimal GIS interpolation techniques and multivariate statistical approach to study the soil-trace metal(loid)s distribution patterns in the agricultural surface soil of Matehuala, Mexico
(Elsevier, 2023)Soils in the past mining areas are susceptible to trace metal(loid)s deposition and pose a health risk to humans. The purpose of this work is to evaluate the distribution patterns and contamination characteristics of trace ... -
New Insights into the Seamount Structure of the Northern Part of the Ninetyeast Ridge (Indian Ocean) through the Integrated Analysis of Geophysical Data
(MDPI, 2023)The linear Ninetyeast Ridge (NER) is the longest oceanic intraplate volcanic edifice and main feature in the Eastern Indian Ocean. Many seamounts are located on the ridge, whose origin and age remain unclear due to the ... -
A functional SiO2-TiO2 mesoporous assembly designed for the controlled release of carvacrol
(Elsevier, 2023)Mesoporous composites can be useful for the gentle release of biocides and fertilizers. Here, we study the structural, morphological, and drug-delivery advantages of SiO2-TiO2 (PST) particles synthesized by a hydrothermal ... -
Advances in the Properties of Incomptine A: Cytotoxic Activity and Downregulation of Hexokinase II in Breast Cancer Cell Lines
(MDPI, 2023)Breast cancer treatments are limited by the cancer subtype and its selectivity towards tumor cells, hence the importance of finding compounds that increase the survival of healthy cells and target any subtype. Incomptine ... -
Selective Activation of D3 Dopamine Receptors Ameliorates DOI-Induced Head Twitching Accompanied by Changes in Corticostriatal Processing
(MDPI, 2023)D3 receptors, a key component of the dopamine system, have emerged as a potential target of therapies to improve motor symptoms across neurodegenerative and neuropsychiatric conditions. In the present work, we evaluated ... -
Interaction Networks Help to Infer the Vulnerability of the Saproxylic Beetle Communities That Inhabit Tree Hollows in Mediterranean Forests
(MDPI, 2023)Insect populations are facing unprecedented changes in many ecosystems worldwide. However, do these changes make insect communities more vulnerable? The study of interaction networks can help to answer this question. We ... -
Flocking motion of multi-agent systems: A proximity digraph case
(International Federation of Automatic Control., 2023)We investigate the coordinated motion of a multi-agent system with heterogeneous distance-dependent communication constraints. In this setup, the underlying interaction network is dynamic since edges appear or disappear ... -
Towards of multi-source data fusion framework of geo-referenced and non-georeferenced data: prospects for use in surface water bodies
(Taylor & Francis, 2023)This paper proposes an approach of fusion geo-referenced and non-georeferenced data. These data can be acquired by a) unmanned surface vehicles (USVs), b) unmanned aerial vehicles (UAVs), c) airborne and submersible optical ... -
Editorial: Amaranthus: naturally stress-resistant resources for improved agriculture and human health, volume II
(Frontiers Media S.A., 2023)In this edition of the Research Topic, we discuss advantages of the genus Amaranthus, which is a group of dicotyledonous plants with adaptation traits to abiotic and climate stresses. Some are used as sources of grain, ... -
Editorial: New insight into Huntington's disease: From neuropathology to possible therapeutic targets
(Frontiers Media S.A., 2023)In 1872, George Huntington described an illness that is “confined to certain families… in whose veins the seeds of the disease are known to exist.” That seed was later identified as the expansion of the cytosine-adenine-guanine ... -
Sleep matters: Neurodegeneration spectrum heterogeneity, combustion and friction ultrafine particles, industrial nanoparticle pollution, and sleep disorders—Denial is not an option
(Frontiers Media S.A., 2023)Sustained exposures to ubiquitous outdoor/indoor fine particulate matter (PM2.5), including combustion and friction ultrafine PM (UFPM) and industrial nanoparticles (NPs) starting in utero, are linked to early pediatric ... -
Alzheimer and Parkinson diseases, frontotemporal lobar degeneration and amyotrophic lateral sclerosis overlapping neuropathology start in the first two decades of life in pollution exposed urbanites and brain ultrafine particulate matter and industrial nanoparticles, including Fe, Ti, Al, V, Ni, Hg, Co, Cu, Zn, Ag, Pt, Ce, La, Pr and W are key players. Metropolitan Mexico City health crisis is in progress
(Frontiers Media S.A., 2023)The neuropathological hallmarks of Alzheimer’s disease (AD), Parkinson’s disease (PD), frontotemporal lobar degeneration (FTLD), and amyotrophic lateral sclerosis (ALS) are present in urban children exposed to fine particulate ... -
Distributed stress fluidisation: Insights into the propagation mechanisms of the Abona volcanic debris avalanche (Tenerife) through a novel method for indurated deposit sedimentological analysis
(Frontiers Media S.A., 2023)Introduction: Volcanic debris avalanches mobilise large volumes and achieve long runouts with high destructive potential. However, the propagation processes that generate them are not currently explained by theoretical or ... -
Revealing the contribution of astrocytes to glutamatergic neuronal transmission
(Frontiers Media S.A., 2023)Research on glutamatergic neurotransmission has focused mainly on the function of presynaptic and postsynaptic neurons, leaving astrocytes with a secondary role only to ensure successful neurotransmission. However, recent ... -
An efficient optical diffuser fabricated from fungal mycelium
(American Institute of Physics, 2023)Scattering of light from randomly textured materials is ubiquitous and of great interest in biology and for diverse applications—including filtering, light trapping in solar cells, and speckle photography. One attractive ... -
The Development of Dyslipidemia in Chronic Kidney Disease and Associated Cardiovascular Damage, and the Protective Effects of Curcuminoids
(MDPI, 2023)Chronic kidney disease (CKD) is a health problem that is constantly growing. This disease presents a diverse symptomatology that implies complex therapeutic management. One of its characteristic symptoms is dyslipidemia, ...