Results 81 to 90 of about 1,570,724 (278)

Hydrogelation via Supramolecular Copolymerization of Structural Water within Adaptive Metal–Organic Fibers

Advanced Materials, EarlyView.
Structural water is harnessed as an active co‐monomer to drive supramolecular polymerization in bulk water. Zinc(II) Salphen complexes confine water molecules to form hollow, metal–organic nanofibers that assemble into adaptive hydrogels with thermoresponsive mechanics and selective chiral recognition.
Merlin R. Stühler, Hesam Makki, Tarek Hilal, Debsena Chakraboty, Mathias Dimde, Kai Ludwig, Rainer Haag, Sabine Rosenfeldt, Dorothee Silbernagl, Andreas Schäfer, Alex J. Plajer   +10 more
wiley   +1 more source

Surto de tétano em búfalos (Buballus bubalis) no Estado do Pará Outbreak of tetanus in bufalloes (Buballus bubalis) in Pará, Brazil

Pesquisa Veterinária Brasileira, 2009
Descreve-se um surto de tétano em búfalos da raça Murrah em uma propriedade situada no município de São Caetano de Odivelas, localizado na região metropolitana de Belém, estado do Pará. Do rebanho de 250 bubalinos, 80 animais foram vacinados contra raiva
José Diomedes Barbosa, Marcos D. Duarte, Carlos Magno C. Oliveira, José Alcides S. Silveira, Tatiane T. Albernaz, Valíria D. Cerqueira   +5 more
doaj   +1 more source

Matrix Viscoelasticity Regulates Dendritic Cell Migration and Immune Priming

Advanced Materials, EarlyView.
Matrix viscoelasticity is a key mechanical feature of the tumor microenvironment but remains poorly understood in immune regulation. Here, we develop a tunable collagen platform to decouple viscoelasticity from stiffness and show that slow‐relaxing matrices constrain dendritic cell migration by limiting actomyosin‐driven matrix remodeling, thereby ...
Wei‐Hung Jung, Emie Humann, Joshua M. Price, Yoav Binenbaum, Azra Haseki, Sanjana Iyer, David J. Mooney   +6 more
wiley   +1 more source

Territorialização da pecuária e suas consequências socioambientais no município de São Domingos do Capim, estado do Pará

GeoTextos
A pecuária tem avançado em diversas fronteiras da Amazônia paraense incluindo municípios que historicamente estiveram ligados à agricultura de base familiar, como é o caso de São Domingos do Capim.
José Antônio Guilherme Júnior, Mateus Monteiro Lobato, kethelen Alves de Morais   +2 more
doaj   +1 more source

Uma visão sobre a interpretação das canções amazônicas de Waldemar Henrique

Estudos Avançados, 2005
ESTE TEXTO foi extraído de dissertação homônica. Apresenta análise do texto musical e literário de sete obras para canto e piano do compositor paraense Waldemar Henrique, seguida de reflexão sobre as principais características identificadas. O objetivo é
Márcia Jorge Aliverti
doaj   +1 more source

3D Printing of Highly Dense and Translucent Zirconia Parts for Dental Applications: Effect of Filament Overlapping

Advanced Materials Technologies, EarlyView.
This study formulated a 5Y‐PSZ zirconia paste for extrusion‐based additive manufacturing via direct ink writing, producing dense ceramic structures for dental applications. A colloidal approach with 47 vol% nanometric powder and tailored additives optimized rheology and printability.
Juliana de Freitas Gouveia Silva, Manuel Fellipe Rodrigues Pais Alves, Ana Carolina da Silva, Tiago Moreira Bastos Campos, Renata Marques De Melo, Susana Maria Henriques Olhero   +5 more
wiley   +1 more source

THE ROLE OF MUSICAL CONSTRUCTION IN APPROACHING AND RENDERING OF OP. 52 LIEBESLIEDER-WALZER BY JOHANNES BRAHMS

Studia Universitatis Babeş-Bolyai. Musica
In this article, I have outlined several aspects related to the musical structure and the conducting approach to the Brahms work for its interpretation. We adapted our interpretive concept to what the waltz means, and in the 18 pieces written in ternary
Ciprian PARA
doaj   +1 more source

Illegitimacy of penalizing incestuous relations and the offspring issue

Acta Universitatis Lodziensis Folia Iuridica, 2018
The paper proposes a thesis that penalization of incestuous relations is illegitimate on the grounds of inconsistency it creates in the legal system.
Maciej Para
doaj   +1 more source

Analysis of the Epidemiological Profile of Patients Treated in the Orthopedic Ward of a Referral Hospital for Trauma Care in Belém, Pará – Brazil

Journal of Trauma & Treatment, 2014
Introduction: Trauma is a very important social and economic problem. It has become a worldwide public health problem, due to its high rates of morbidity and mortality and it is frequently associated to functional impairment. The main purpose of this study is to analyze the epidemiological profile of patients treated in the orthopedic ward of the ...
openaire   +1 more source

Respiratory Signal Processing and Analysis Using Flexible Capacitive Sensor Data

Advanced Materials Technologies, EarlyView.
Capacitive pressure sensors based on poly(glycerol sebacate) (PGS) substrates are developed for continuous, non‐invasive respiratory monitoring. Integrated with a signal processing algorithm, they enable accurate tracking of thoracic expansion and retraction.
Bernardo A. Vicente, Raquel Sebastião, Alda Marques, Vitor Sencadas   +3 more
wiley   +1 more source