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http://dx.doi.org/10.1111/j.1752-0606.1997.tb01043.x | DOI Listing |
Invertebr Syst
January 2025
Instituto de Biología, UNAM, Departamento de Zoología, Colección Nacional de Insectos, Apartado Postal 70-153, 04510, Ciudad de México, Mexico.
The superfamily Mantispoidea (Insecta: Neuroptera) includes the families Berothidae, Rhachiberothidae and Mantispidae. Among these taxa, the last two are collectively known as Raptorial Mantispoidea due to the presence of grasping forelegs for predatory habits. The Mantispidae classically included the subfamilies Symphrasinae, Drepanicinae, Calomantispinae and Mantispinae, yet recent research challenged this classification scheme as well as the monophyly of this family resulting in Symphrasinae being transferred to Rhachiberothidae.
View Article and Find Full Text PDFChem Commun (Camb)
January 2025
Materials Genome Institute of Shanghai University, Shanghai 200444, China.
The development and generation of affordable and highly efficient energy, particularly hydrogen, are one of the best approaches to address the challenges posed by the depletion of non-renewable energy sources. Hydrogen energy, as a green and ecosystem-friendly source with zero carbon emission, can be generated through various methods, including water splitting (HER/OER) either photo- or electrocatalytic reactions. To implement these reactions effectively in practical applications, it is highly desirable to develop extremely efficient and cost-effective catalytic materials that are comparable to contemporary catalysts.
View Article and Find Full Text PDFHealth Sci Rep
January 2025
Department of Health Economics, Wellbeing, and Society National Centre for Epidemiology and Population Health, Australian National University Canberra Australian Capital Territory Australia.
Background And Aims: Population aging is associated with the rising incidence of chronic illness. This presents a significant challenge to healthcare systems, particularly in developing countries, as untreated chronic conditions can lead to years of disability and loss of independence straining health budgets and resources. Promoting healthy aging can be one avenue for mitigating these challenges.
View Article and Find Full Text PDFSoc Networks
January 2024
Departments of Sociology, Statistics, Computer Science, and EECS, University of California, Irvine, CA, United States.
The exponential-family random graph models (ERGMs) have emerged as an important framework for modeling social networks for a wide variety of relational types. ERGMs for valued networks are less well-developed than their unvalued counterparts, and pose particular computational challenges. Network data with edge values on the non-negative integers (count-valued networks) is an important such case, with examples ranging from the magnitude of migration and trade flows between places to the frequency of interactions and encounters between individuals.
View Article and Find Full Text PDFFEBS J
January 2025
Institute for Advanced Biosciences, Keio University, Tsuruoka, Japan.
Phosphatidylinositol 5-phosphate 4-kinases (PI5P4K), also known as type II PIPKs or PIPKIIs, convert the lipid second messenger PI5P to PI(4,5)P. The PI5P4K family consists of three isozymes in mammals-PI5P4Kα, β, and γ-which notably utilize both GTP and ATP as phosphodonors. Unlike the other two isozymes, which can utilize both ATP and GTP, PI5P4Kβ exhibits a marked preference for GTP over ATP, acting as an intracellular GTP sensor that alters its kinase activity in response to physiological changes in GTP concentration.
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