Results 101 to 110 of about 1,296,721 (228)
Química Mineral de Leucomicrogranitos Neoproterozóicos do Domínio Rio Grande do Norte [PDF]
Geochimica Brasiliensis, 2013 Leucomicrogranitos relacionados ao ciclo Brasiliano são de ampla distri-buição no Domínio Rio Grande do Norte da Província Borborema, nordeste do Brasil.
Antonio Carlos Galindo +2 more
doaj
International Journal of Electrochemical Science, 2011 In this work, polypyrrole films were electrosynthesized from aqueous media onto a graphite-epoxy resin composite electrode (GCE) using sulphate ions as dopant.
T. de J. Licona-Sánchez +6 more
doaj +1 more source
Advanced Functional Materials, Volume 36, Issue 12, 9 February 2026.A 3D bone scaffold with osteogenic properties and capable of hardening in vivo is developed. The scaffold is implanted in a ductile state, and a phase transformation of the ceramic induces the stiffening and strengthening of the scaffold in vivo. Abstract Calcium phosphate 3D printing has revolutionized customized bone grafting.
Miguel Mateu‐Sanz +7 more
wiley +1 more source
International Journal of Analytical Chemistry, 2015 A method is presented for magnetic solid phase extraction of tartrazine from nonalcoholic beverages. The method involves the extraction and clean-up by activated carbon covered with magnetite dispersed in the sample, followed by the magnetic isolation ...
José A. Rodríguez +4 more
doaj +1 more source
Biocomposites Based on Thermoplastic Starch and Granite Sand Quarry Waste [PDF]
, 2019 Granite stone is a by-product of the rock crushing manufacturing. An industrial waste in powder form that causes health problems and environmental pollution. Fine particles fraction can be used as a partial replacement of sand in concrete manufacture. In
Irassar, Edgardo Fabián +7 more
core +1 more source
Archiv der Pharmazie, Volume 359, Issue 2, February 2026.We identified a novel N9‐substituted harmine analog, compound 6, that selectively suppresses leukemic cell growth, triggers DNA damage, and activates apoptosis while sparing healthy fibroblasts. This discovery highlights N9‐modified β‐carbolines as a powerful new class of selective antileukemic agents, bridging natural product chemistry with next ...
Abdul Aziz Timbilla +17 more
wiley +1 more source
Biology and Life Sciences ForumThe circular economy has been a strategy for diminishing waste and improving the use of natural resources and energy in different industrial sectors.
Selene Isabel Alvarez-Chávez +7 more
doaj +1 more source
Quality of High-protein Diet Bar Plus Chia (Salvia hispanica L.) Grain Evaluated Sensorially by Untrained Tasters [PDF]
, 2018 The objective of this study was to develop, analyze composition and evaluate the microbiological and sensory characteristics of high-protein diet bars (PB) with the addition of chia grain (Salvia hispanica L.), partially replacing isolated soy protein ...
Cavenaghi, Daniela Fernanda Lima de Carvalho +6 more
core +5 more sources
The Depositional Record, Volume 12, Issue 1, February 2026.Sediments, unlithified and lithified microbial mats in the Salar de Atacama, are formed by similar pathways involving coupled precipitation of authigenic Mg silicate and calcium carbonate. Differences in products reflect differences in the initial distribution of organic biomass.
Erica P. Suosaari +7 more
wiley +1 more source
Food Science &Nutrition, Volume 14, Issue 2, February 2026.Novel bioactive peptides resulted from in vitro gastrointestinal digestion of soluble sheep skin protein. ABSTRACT This work characterizes proteins extracted from sheepskin using bromelain and examines angiotensin converting enzyme (ACE) inhibition activity of the peptides generated by in vitro gastrointestinal digestion (GID).
Dita Prameswari Trenggono Putri +6 more
wiley +1 more source