Results 181 to 190 of about 517,391 (323)

Uma abordagem inovadora para melhorar a qualidade do processo de planejamento de parques tecnológicos [PDF]

open access: yes
Contexto\ud : Este trabalho foi desenvolvido no contexto de políticas públicas para apoiar Parques Tecn\ud ológicos no\ud estado\ud de São Paulo, realizado pela Secretaria de Desenvolvimento Econômico, Ciênci\ud a e Tecnologia e sua\ud coordenadoria\ud ...
Damião, Devanildo   +3 more
core  

Microwave‐Assisted Aqueous Synthesis of Gelatin‐Norbornene for Hydrogel Crosslinking and Bioprinting

open access: yesAdvanced Materials Technologies, EarlyView.
A microwave‐assisted reaction is utilized to synthesize gelatin‐norbornene (GelNB), achieving a high degree of norbornene functionalization while reducing the macromer's upper critical solution temperature. The resulting GelNB macromer has high solubility at room temperature, facilitating light‐based 3‐dimensional (3D) printing of thiol‐norbornene ...
Jonathan B. Bryan, Chien‐Chi Lin
wiley   +1 more source

Editorial: Chagas disease novel drug targets and treatments. [PDF]

open access: yesFront Cell Infect Microbiol, 2023
Duschak VG, Paniz Mondolfi AE, Benaim G.
europepmc   +1 more source

ASPECTOS TEÓRICOS E PRÁTICOS ASSOCIADOS À DECISÃO DE USO DE AGROTÓXICOS: UMA ABORDAGEM INTEGRADA ENTRE A AGRICULTURA, MEIO AMBIENTE E SAÚDE PÚBLICA. [PDF]

open access: yes
O objetivo desse artigo é discutir o que leva o agricultor a aplicar ou não os agrotóxicos, bem como ressaltar quais são os elementos que estão por traz dessa decisão.
Porto, Marcelo Firpo De Souza   +1 more
core   +1 more source

Toward Wireless Implantable Robotic Systems Driven by Magnetic Field for Personalized Therapy

open access: yesAdvanced Robotics Research, EarlyView.
Robotic materials are playing an increasingly vital role in enabling sensing and actuation at small scales. This perspective highlights recent advances in magnetic materials and magnetically actuated devices for wireless sensing, actuation, and energy harvesting toward implantable robotic systems for closed‐loop therapy.
Yusheng Wang, Ruijian Ge, Xiaoguang Dong
wiley   +1 more source

Tumbling Magnetic Microrobots for Targeted In Vivo Drug Delivery in the GI Tract

open access: yesAdvanced Robotics Research, EarlyView.
We introduce a microrobot design and integrated system for on‐demand targeted drug release in the gastrointestinal tract. The microrobot has an embedded magnet for actuation with external magnetic fields and is visualized in real time using ultrasound. It has two drug release ports sealed with a thermally sensitive wax. Local heating of the wax using a
Aaron C. Davis   +7 more
wiley   +1 more source

Campanha de prevenção de câncer cervical: estudos no Instituto Adolfo Lutz mostram a necessidade de avaliação na faixa etária

open access: hybrid, 2008
Daniela Etlinger   +6 more
openalex   +2 more sources

Sialic Acid Sensing via Molecularly Imprinted Polymer on Laser‐Induced Graphene

open access: yesAdvanced Sensor Research, EarlyView.
Sialic acid is an important biomarker for oral and overall health. Salivary levels of sialic acid are linked with oral cancer and other diseases. We develop a point‐of‐care sensor for sialic acid, based on molecularly imprinted aminophenylboronic acid electropolymerized onto laser‐induced graphene.
Alexander V. Shokurov   +2 more
wiley   +1 more source

Tumor estromal gastrointestinal: análise de 146 casos do centro de referência do Instituto Nacional do Câncer - INCA [PDF]

open access: gold, 2011
Eduardo Linhares   +9 more
openalex   +1 more source

CRISPR‐MI and scRNA‐Seq Reveal TREM2's Function in Monocyte Infiltration and Macrophage Apoptosis During Abdominal Aortic Aneurysm Development

open access: yesAdvanced Science, EarlyView.
A method is developed for conducting genome‐wide CRISPR/Cas9 screening of monocyte infiltration in vivo (CRISPR‐MI) that is easily adaptable across a variety of disease models. Through the combination of CRISPR‐MI and scRNA‐Seq, this study discovers that Trem2 is a key regulator of early monocyte infiltration in abdominal aortic aneurysm (AAA ...
Haocheng Lu   +30 more
wiley   +1 more source

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