Results 121 to 130 of about 136,189 (217)

The Reactive Extrusion Cationization of Starches as a Novel Physicochemical Surface Modification Method

Biopolymers, Volume 117, Issue 3, May 2026.
Native starches from different botanical sources were cationized by reactive extrusion using 3% glycidyltrimethylammonium chloride (GTAC). The process, performed under controlled thermal zones, promoted the incorporation of quaternary ammonium groups onto the starch backbone.
Maria C. Posada‐Vélez, Beatriz M. Millán‐Malo, Oscar Y. Barrón‐García, Marcela Gaytán‐Martínez, Germán Buitrón   +4 more
wiley   +1 more source

Ingestão dietética de macro e micronutrientes em atletas de powerlifting pré-completicação

Revista Brasileira de Nutrição Esportiva, 2018
Atletas de Powerlifting apresentam necessidades diferenciadas para macro e micronutrientes, a fim de atender as necessidades especiais de seus treinos e competições.
Anderson Vieira da Maia, Jurgenn Leonhard Conceição Volkmann, Gabriel Pasquini Severo, Felipe dos Santos Cavalheiro, Matheus da Silva Damasceno, Marcelo Romanovitch Ribas   +5 more
doaj  

Desulfurization of Benzothiophene Derivatives by Solvent Extraction Coupled With Oxidation Using Oxomolybdenum(VI) Bis(pyrazolyl)methane Catalysts

European Journal of Inorganic Chemistry, Volume 29, Issue 13, 1 May 2026.
A polymeric hybrid material formulated as [MoO3(bis(pyrazolyl)methane)] has been prepared and used as a catalyst precursor for the complete oxidative desulfurization of a model diesel containing recalcitrant benzothiophene derivatives. The precursor is converted in situ to an oxodiperoxo active species which is retained in the recyclable extractant ...
Ana C. Gomes, Fátima Mirante, Isabel S. Gonçalves, Martyn Pillinger, Salete S. Balula   +4 more
wiley   +1 more source

Does firm size matter for investment and R&D? Evidence from panel data of manufacturing firms in the Portuguese economy [PDF]

R&D; Liquidity constraints; Size effects; Panel ...
Adelino Fortunato, Marta Dias
core   +1 more source

Sustained Attention Instability as a Cognitive Biomarker in Chronic Spine Pain: A 90‐second Visual Attention Test

European Journal of Pain, Volume 30, Issue 5, May 2026.
ABSTRACT Background Chronic spine pain is linked to self‐reported cognitive complaints. However, objective markers are lacking. The 90‐s Continuous Visual Attention Test (CVAT) quantifies key attention subdomains: reaction time (RT, alertness), RT variability (VRT, sustained attention), omission errors (focused attention) and commission errors ...
Kai‐Uwe Lewandrowski, Kenneth Blum, Morgan Lorio, Colin Hanna, Alexander P. L. Lewandrowski, Thomas Lundquist, Rossano Kepler Alvim Fiorelli, Guilherme J. Schmidt, Emmanouil Liodakis, Mark Gold, Juliana J. Schmidt, Eelco Van Duinkerken, Carolina Abramovicz, Andreza P. Maia, Sergio Luis Schmidt   +14 more
wiley   +1 more source

RESERVAS E DISPONIBILIDADE DAS ÁGUAS SUBTERRÂNEAS NO CAMPUS UNIVERSITÁRIO DO PICI/UFC, FORTALEZA/CEARÁ, COMO SUBSÍDIO AO PLANEJAMENTO E GESTÃO DOS RECURSOS HÍDRICOS

Revista Águas Subterrâneas, 2011
O trabalho objetiva avaliar os aspectos quantitativos das águas subterrâneas no Campus Universitário do Pici/UFC, Fortaleza – Ceará, Brasil, através de cálculos de reservas e disponibilidades hídricas.
Maria da Conceição Rabelo Gomes, Itabaraci Nazareno Cavalcante, Ediu Carlos Lopes Lemos, Larissa Silva Silva, Adriana Albuquerque Pedrosa   +4 more
doaj  

Chronic lymphocytic leukemia with IGH::BCL3‐translocation is characterized by a homogeneous and distinct genetic and epigenetic landscape

HemaSphere, Volume 10, Issue 5, May 2026.
Abstract Approximately 1% of chronic lymphocytic leukemia (CLL) cases harbor a translocation juxtaposing the immunoglobulin heavy chain (IGH) and B‐cell lymphoma 3 (BCL3) loci. Aiming at comprehensive molecular characterization of IGH::BCL3‐positive B‐cell neoplasms, we here investigated samples from 84 patients using fluorescence in situ hybridization
Cosima Drewes, Cristina López, Juan Emilio Martinez‐Manjón, Nnamdi Okeke, Billy Jebaraj, Susanne Bens, Björn Brändl, Martin J. S. Dyer, Barbara Eichhorst, Anja Fischer, Kirsten Fischer, Sandra Robrecht, Michael Hallek, Selina Glaser, Sina Hillebrecht, Sandrine Jayne, Helene Kretzmer, Anja Mottok, Franz‐Josef Müller, Christof Schneider, Ole Ammerpohl, Coral del Val, Stephan Stilgenbauer, Eugen Tausch, Reiner Siebert   +24 more
wiley   +1 more source

AVALIAÇÃO DA ROTULAGEM, CARACTERIZAÇÃO QUÍMICA, FÍSICO-QUÍMICA E REOLÓGICA DE NÉCTARES DE UVA COMERCIALIZADOS NA CIDADE DE FORTALEZA - CE

Alimentos e Nutrição, 2013
No Brasil, há diferentes tipos de bebidas de frutas, dentre elas pode-se citar o suco e o néctar, que, de acordo com a legislação brasileira diferem entre si na quantidade de polpa de fruta que é adicionada em cada formulação, sendo o néctar a bebida
Alessandra Pinheiro de Góes CARNEIRO, David Araujo ABREU, Denise Josino SOARES, Eveline de Alencar COSTA, Larissa Morais Ribeiro da SILVA, Lívia Carvalho BARBOSA, Paulo Henrique Machado de SOUSA, Raimundo Wilane de FIGUEIREDO   +7 more
doaj  

Unrestricted kinematic alignment in varus total knee arthroplasty outperforms mechanical alignment in CPAK I phenotype, but yields comparable outcomes in CPAK IV: A retrospective analysis from the FP‐UCBM Knee Study Group

Knee Surgery, Sports Traumatology, Arthroscopy, Volume 34, Issue 5, Page 1759-1765, May 2026.
Abstract Purpose To compare clinical outcomes in varus‐aligned patients undergoing cruciate‐retaining total knee arthroplasty (TKA) with mechanical alignment (MA) versus unrestricted kinematic alignment (KA). The hypothesis was that KA would yield superior outcomes, and that preserving joint line obliquity—regardless of alignment technique—would be ...
Edoardo Franceschetti, Giancarlo Giurazza, Stefano Campi, Michael T. Hirschmann, Kristian Samuelsson, Andrea Tanzilli, Pietro Gregori, Michele Paciotti, Biagio Zampogna, Rocco Papalia   +9 more
wiley   +1 more source

Artificial intelligence in orthopaedics: Enhanced examinations, ambient intelligence and the future of clinical practice

Knee Surgery, Sports Traumatology, Arthroscopy, Volume 34, Issue 5, Page 1901-1909, May 2026.
Abstract Artificial intelligence (AI) continues to rapidly transform the practice of medicine, with clinicians increasingly adopting data‐driven decision‐making aids and diagnostic support tools. Orthopaedic physicians are well poised to harness the capabilities of AI, with an abundance of quantifiable imaging, biomechanical data, and structured ...
Alexander Bouterse, James A. Pruneski, Felix C. Oettl, Balint Zsidai, Thomas Tischer, Umile Giuseppe Longo, Romain Seil, Michael T. Hirschmann, Kristian Samuelsson   +8 more
wiley   +1 more source