Results 51 to 60 of about 482,158 (212)

MAPA DAS ÁREAS AFLORANTES DOS AQUÍFEROS E SISTEMAS AQUÍFEROS DO BRASIL

Revista Águas Subterrâneas, 2012
A Agenda de Águas Subterrâneas da Agência Nacional de Águas, em consonância com o Programa Nacional de Águas Subterrâneas (PNAS) do Plano Nacional de Recursos Hídricos (PNRH), propõe um conjunto de ações para fortalecer a implementação da gestão ...
FABRICIO BUENO DA FONSECA CARDOSO, LEONARDO ALMEIDA, MARCO GONÇALVES, FERNANDO ROBERTO DE OLIVEIRA, FLAVIO SOARES DO NASCIMENTO, ADRIANA NIEMEYER P. FERREIRA, MARCIA TEREZA P. GASPAR   +6 more
doaj  

Tailored Diketopyrrolopyrrole Derivatives for Efficient Deep‐Red Organic Lasers

Advanced Functional Materials, EarlyView.
Tailored diketopyrrolopyrrole derivatives exhibit high stable amplified spontaneous emission with single or dual bands. Incorporated into distributed‐feedback lasers based on one‐ and two‐dimensional dichromated‐gelatin diffractive gratings, these materials provide a robust, flexible platform for integrated organic deep‐red light sources. ABSTRACT Deep‐
Pablo Pasqués‐Gramage, Abelardo Sánchez‐Oliva, Álex Farrando‐Pérez, Pedro G. Boj, M. Victoria Gómez, Ana M. Rodríguez, Pilar Prieto, Rafael Muñoz‐Mármol, Andrew J. Musser, Iván Torres‐Moya, María A. Díaz‐García   +10 more
wiley   +1 more source

Cardiac Resynchronization Therapy in a Chagasic Patient With Persistent Left Superior Vena Cava

JACC: Case Reports, 2019
This report describes the case of a woman with Chagas' cardiomyopathy with severe left ventricular dysfunction and persistent left superior vena cava who presented with episodes of syncope without prodromes and who was referred for cardiac ...
Lucas Hollanda, MD, MSc, Ricardo Sobral, MD, Christian Luize, MD, William Carvalho, RN, Marcel Carvalho, MD, Luiz Passos, MD, PhD   +5 more
doaj   +1 more source

Dynamic Loading Regulates Meniscus‐Like Matrix Production in Human Mesenchymal Stromal Cell‐Seeded PET Scaffolds

Advanced Healthcare Materials, EarlyView.
Dynamic compression enhances mesenchymal stromal cell proliferation in nonwoven PET scaffolds under chondrogenic differentiation conditions and triggers mechanosensitive transcriptional programs associated with extracellular matrix remodeling. These findings highlight the potential of mechanically stimulated PET scaffolds as a promising platform for ...
Graciosa Quelhas Teixeira, Luisa de Roy, Anna‐Lotta Feldmeier, Mubashir Ahmad, Sofia Pilão, Maria Ahrens, Anita Ignatius, Carsten Linti, Andreas Martin Seitz   +8 more
wiley   +1 more source

Strain Engineering of Magnetoresistance and Magnetic Anisotropy in CrSBr

Advanced Materials, EarlyView.
Biaxial compressive strain significantly enhances magnetoresistance and critical saturation fields in thin flakes of the 2D magnet CrSBr, along all three crystallographic axes. First‐principles calculations link these effects to strain‐induced increases in exchange interactions and magnetic anisotropy.
Eudomar Henríquez‐Guerra, Alberto M. Ruiz, Marta Galbiati, Álvaro Cortés‐Flores, Daniel Brown, Esteban Zamora‐Amo, Lisa Almonte, Andrei Shumilin, Juan Salvador‐Sánchez, Ana Pérez‐Rodríguez, Iñaki Orue, Andrés Cantarero, Andres Castellanos‐Gomez, Federico Mompeán, Mar Garcia‐Hernandez, Efrén Navarro‐Moratalla, Enrique Diez, Mario Amado, José J. Baldoví, M. Reyes Calvo   +19 more
wiley   +1 more source

The treatment of severe scoliotic eurves

Acta Orthopaedica et Traumatologica Turcica, 2020
The progressİve curves over lDa degrees is commonly seen if the early onset progressive curves could not be treated effectivply. Cardiorespimıory faiJure, back pain, neurologi cal complicaliol'.s and the apparence of bad cosmesis are com- , monly seen İn
Yücel TÜMER, Derya DİNÇER, Rıdvan EGE, Ertan MERGEN, Tayfun AÇIKGÖZ, Haluk AGUŞ, Ali BİÇİMOĞLU   +6 more
doaj  

Stepwise On‐Surface Synthesis and Transformations of Two‐Dimensional Covalent Organic Frameworks by Controlled Thermal Stimuli

Advanced Materials, EarlyView.
The seminal transformation of a 2D‐COF (SURFCOF‐IMDEA1) into a 2D porous COF (SURFCOF‐IMDEA2) on Au(111) by a sequential C‐C coupling and ladderization triggered by thermal annealing steps at increasing temperatures is reported. Abstract The development of covalent organic frameworks (COFs) is currently a primary objective in materials science, taking ...
Ana Barragán, Elena Pérez‐Elvira, Diego J. Vicent, Marco Lozano, Diego Soler‐Polo, Koen Lauwaet, José M. Gallego, Rodolfo Miranda, José I. Urgel, Pavel Jelínek, Nazario Martín, David Écija   +11 more
wiley   +1 more source

DISPONIBILIDADE HÍDRICA SUBTERRÂNEA NA REGIÃO METROPOLITANA DE MACEIÓ-AL

Revista Águas Subterrâneas, 2012
A Agência Nacional de Águas, em parceria com o estado de Alagoas, conduziu no âmbito de sua Agenda de Aguas Subterrâneas e do Programa Nacional de Águas Subterrâneas (PNAS), estudos para ampliar o conhecimento hidrogeológico da Região Metropolitana de ...
FABRICIO BUENO DA FONSECA CARDOSO, FERNANDO ROBERTO DE OLIVEIRA, MARCO GONÇALVES, FLAVIO SOARES DO NASCIMENTO   +3 more
doaj  

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

Advanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades, Pedro Hidalgo, David Maestre, Ruth Martínez‐Casado, Emilio Nogales, Beatriz Rodríguez, G. Cristian Vásquez, Bianchi Méndez   +7 more
wiley   +1 more source

2D Co‐Mo‐Hydroxide‐Based Multifunctional Material for the Development of H2‐Based Clean Energy Technologies

Advanced Materials, EarlyView.
2D α‐Co(OH)2 interleaved with Mo species displays an appealing dual functionality for the production and use of green hydrogen.Mo incorporation greatly benefits the electrochemical behaviour in Oxygen Evolution Reaction for H2 production, while the magnetocaloric response at liquid H2 temperature paves the way for alternative cryogenic refrigerants ...
Daniel Muñoz‐Gil, Celia Castillo‐Blas, Dawid Krystian Feler, Isabel Gómez‐Recio, Miguel Tinoco, Ana Querejeta‐Fernández, Rodrigo González‐Prieto, Felipe Gándara, Romualdo Santos Silva Jr, Pilar Ferrer, Carlos Prieto, Luc Lajaunie, José Luis Martinez‐Peña, María Luisa Ruiz‐González, José María González‐Calbet   +14 more
wiley   +1 more source