Repositorio IPICyT: Envíos recientes
Mostrando ítems 61-80 de 2301
-
Co-Fermentation of Agri-Food Residues Using a Co-Culture of Yeasts as a New Bioprocess to Produce 2-Phenylethanol
(MDPI, 2023)Whey is a dairy residue generated during the production of cheese and yogurt. Whey contains mainly lactose and proteins, contributing to its high chemical oxygen demand (COD). Current environmental regulations request ... -
Preparation of Volborthite by a Facile Synthetic Chemical Solvent Extraction Method
(MDPI, 2023)In this work, the extraction of vanadium (V) ions from an alkaline solution using a commercial quaternary ammonium salt and the production of metal vanadates through precipitation stripping were carried out. The crystallization ... -
In Vivo Neuropharmacological Effects of Neophytadiene
(MDPI, 2023)Neophytadiene (NPT) is a diterpene found in the methanolic extracts of Crataeva nurvala and Blumea lacera, plants reported with anxiolytic-like activity, sedative properties, and antidepressant-like actions; however, the ... -
On the Radon-Related Mechanism of the Seismo- and Volcanogenic Geomagnetic Anomalies: Experiments in Tlamacas Mountain (Volcano Popocatepetl Area) and Electrode Effect Model
(MDPI, 2023)The noise-like behavior of the geomagnetic anomalies observed in Tlamacas station (volcano Popocatepetl, Mexico), linked to the ionization produced by intensive radon release, are presented in the experimental part of this ... -
Switching Regulator Based on a Non-Inverting Step-Down/Up DC–DC Converter for Lithium-Ion Battery Applications
(MDPI, 2023)A regulator based on a converter with step-down/up characteristics is discussed in this paper, which is suitable for processing energy from a lithium-ion battery pack, where the voltage fluctuates from above or below the ... -
One-parameter Darboux-deformed Fibonacci numbers
(World Scientific, 2023)One-parameter Darboux deformations are established for the simple ordinary differential equation (ODE) satisfied by the continuous generalizations of the Fibonacci sequence recently discussed by Faraoni and Atieh [Symmetry ... -
Determination of Soil Physical Properties and Pre-Sowing Irrigation Depth from Electrical Resistivity, Moisture, and Salinity Measurements
(MDPI, 2023)Seeds require adequate soil moisture prior to planting, and pre-sowing irrigation depth (PSID) represents the optimum seed moisture level. This work proposes a new methodology to obtain soil physical properties and PSID, ... -
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, ...