Results 101 to 110 of about 388,603 (295)

Invaginação intestinal secundária a linfoma de Burkitt em cão jovem. [PDF]

open access: yes, 2018
Introdução Foi presente à consulta uma cadela de 11 meses de idade de raça indeterminada referenciada por outro Centro de Atendimento Médico Veterinário por motivo de abdómen agudo. Na história pregressa verificou-se que existia a suspeita de ingestão de
Alexandre, Nuno   +5 more
core   +1 more source

Novel Bioconjugate Materials: Synthesis, Characterization and Medical Applications

open access: yesAdvanced Healthcare Materials, EarlyView.
This review discusses the bioconjugation of novel materials grouped under “biological”, “hybrid” and “synthetic” categories. Medical applications ranging from cancer therapy and diagnostics to optogenetics and tissue engineering are explored, and conjugation trends are highlighted as a general guide. The review concludes with a comparison of techniques
Ellie Martin   +6 more
wiley   +1 more source

Membrane Fusion‐Inspired Nanomaterials: Emerging Strategies for Infectious Disease and Cancer Diagnostics

open access: yesAdvanced Healthcare Materials, EarlyView.
Membrane fusion‐inspired nanomaterials offer transformative potential in diagnostics by mimicking natural fusion processes to achieve highly sensitive and specific detection of disease biomarkers. This review highlights recent advancements in nanomaterial functionalization strategies, signal amplification systems, and stimuli‐responsive fusion designs,
Sojeong Lee   +9 more
wiley   +1 more source

Las fabulas en el Tapís de Bayeux : interrelaciones entre margen y centro en la narrativa de la conquista de la Inglaterra en el siglo XI [PDF]

open access: yes, 2015
Este artigo tem por objetivo compreender o papel que as fábulas retratadas nas ilustrações marginais da Tapeçaria de Bayeux desempenham em relação à narrativa principal.
dos Reis, Jaime Estevão   +2 more
core  

Microphysiological Systems for Comorbidity Studies: Chronic Kidney Disease and Osteoarthritis

open access: yesAdvanced Healthcare Materials, EarlyView.
This review highlights the potential of organ‐on‐a‐chip systems for studying comorbidities, using chronic kidney disease (CKD) and osteoarthritis (OA) as examples. It summarizes recent advances in kidney‐on‐a‐chip and joint‐on‐a‐chip models and discusses their current and potential application in investigating CKD, OA, and CKD‐OA comorbidity, aiming to
Mingying Han   +7 more
wiley   +1 more source

O quotidiano e os media [PDF]

open access: yes, 2003
A questão que eu gostaria de formular é a seguinte: quando nos nossos dias o tempo perdeu os vários acentos que lhe servem, "o agudo da actualidade, o grave da historicidade e o circunflexo da eternidade" (Paul Celan), como fazer do quotidiano uma ideia ...
Martins, Moisés de Lemos
core  

Mesoporous Bioactive Glasses: A Powerful Tool in Tissue Engineering and Drug Delivery

open access: yesAdvanced Healthcare Materials, EarlyView.
This work is a comprehensive revision of bioactive glasses (BGs), pioneered by Prof. L.L. Hench, which are key in bone repair and regenerative medicine. Sol–gel methods and mesoporous designs enhanced their bioactivity, ions, and drug delivery. BGs now support gene therapy and 3D‐printed scaffolds, enabling personalized, multifunctional treatments in ...
Natividad Gómez‐Cerezo   +3 more
wiley   +1 more source

Preparation of Bifunctional Orthosilicophosphate MgO‐CaO‐ZnO‐P2O5‐SiO2 Glasses: in vitro Evaluation of Antibacterial Activity and Osteoblast Gene Expression Behavior

open access: yesAdvanced Healthcare Materials, EarlyView.
Bifunctional ZnO‐containing orthosilicophosphate glasses (SPGs) composed mainly of orthotetrahedral groups with the unique glass network structure without long‐chain units are prepared via melt‐quenching. The glasses exhibit excellent antibacterial activity and upregulate the expression of osteogenic markers by releasing inorganic ions.
Sungho Lee   +4 more
wiley   +1 more source

EFEITO DO CARBAZOCROMO (ADRENOPLASMA) NO TRATAMENTO DE HIPOTENSÃO ARTERIAL PRODUZIDA POR HALOTANO EM CÃES

open access: yesColloquium Agrariae, 2010
O halotano é um dos anestésicos inalatórios mais utilizados, porém produz depressão cardiovascular, tanto por deprimir o débito cardíaco como a resistência vascular periférica. Objetivou-se avaliar e comparar a eficácia de duas soluções: Ringer Lactato e
Sílvia Elaine Rodolfo de Sá Lorena   +4 more
doaj  

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