Results 21 to 30 of about 3,625 (162)

Indicação de cintilografia de perfusão do miocárdio para a detecção de doença arterial coronariana, baseada em evidências ergométricas e clínico-epidemiológicas Indication of myocardial perfusion scintigraphy for coronary artery disease detection based on clinical-epidemiological and treadmill test evidences

Arquivos Brasileiros de Cardiologia, 2006
OBJETIVO: Avaliar quando se devem realizar exames de cintilografia de perfusão do miocárdio (CPM), baseando-se em informações objetivas obtidas do teste ergométrico e da análise dos fatores clínico-epidemiológicos para doença arterial coronária (DAC ...
Paulo Schiavom Duarte, Luiz Eduardo Mastrocolla, Célia Regina E. P. S. Sampaio, João Manoel Rossi, Paola Emanuela Smanio, Luiz Roberto Fernandes Martins, Júlio César Rodrigues Pereira   +6 more
doaj   +1 more source

Proposta de um sistema de controle da produção para fabricantes de calçados que operam sob encomenda Proposal of a production control system for shoemakers operating in a resources-to-order or make-to-order product market environment

Gestão & Produção, 2008
Este artigo apresenta uma proposta de sistema de controle da produção para regular o fluxo de materiais de pequenas e médias empresas fabricantes de calçados que adotam a política de atendimento à demanda RTO (resources-to-order) ou MTO (make-to-order ...
Fábio Molina da Silva, Flávio César Faria Fernandes   +1 more
doaj   +1 more source

Perivascular Matrix Densification Dysregulates Angiogenesis and Activates Pro‐Inflammatory Endothelial Cells

Advanced Science, EarlyView.
Perivascular matrix densification promotes the emergence of aberrant endothelial tip cells (ATECs) that invade and persist within fibrotic microenvironments. Using in vivo lineage tracing and a human microvessel model, this study shows that fibrous matrix cues destabilize VE‐cadherin–mediated junctions to gate TGF‐β signaling, inducing a pro ...
Jingyi Xia, William Y. Wang, Kyle A. Jacobs, Kairav Maniar, Daphne Lin, Evan H. Jarman, Daniel L. Matera, Kristen Loesel, Christopher D. Davidson, Harrison L. Hiraki, Xiaotian Tan, Eve H. Shikanov, Robert N. Kent, Carole Parent, Xudong Fan, Ariella Shikanov, Matthew L. Kutys, Brendon M. Baker   +17 more
wiley   +1 more source

Gel Electrolytes for Flexible Zinc‐Air Batteries: Design, Challenges, and Perspectives

Advanced Science, EarlyView.
This review summarizes design strategies for gel electrolytes in flexible zinc‐air batteries, focusing on dendrite suppression, interfacial stability, and ultrathin architectures to enhance cycle life and energy density. ABSTRACT Flexible zinc‐air batteries (FZABs) have emerged as promising candidates for next‐generation flexible electronics and large ...
Yapeng Cao, Tengteng Gu, Yuqiong Wen, Xingxing Gao, Jian Wang, Jun Liu   +5 more
wiley   +1 more source

Characterization of microplastics in human follicular fluid and assessment of their potential impact on mouse oocyte maturation in vitro

Ecotoxicology and Environmental Safety
Microplastics (MPs) have been identified in various human tissues and organs. This study aims to evaluate the presence of MPs in human follicular fluid (hFF) and their potential impact on oocyte maturation.
Danyu Ni, Kaidi Yu, Nan Yan, Xiaojiao Chen, Qijun Xie, Yuqin Yang, Wei Jiang, Ye Yang, Junqiang Zhang, Xiufeng Ling   +9 more
doaj   +1 more source

Consequências da judicialização das políticas de saúde: custos de medicamentos para as mucopolissacaridoses Consequences of the judicialization of health policies: the cost of medicines for mucopolysaccharidosis

Cadernos de Saúde Pública, 2012
O estudo analisa os gastos da judicialização de medicamentos para a mucopolissacaridose (MPS), uma doença rara, de alto custo, fora da política de assistência farmacêutica e com benefício clínico. O levantamento de dados foi realizado nos arquivos de 196
Debora Diniz, Marcelo Medeiros, Ida Vanessa D. Schwartz   +2 more
doaj   +1 more source

Machine Learning Interatomic Potentials for Energy Materials: Architectures, Training Strategies, and Applications

Advanced Energy Materials, EarlyView.
Machine learning interatomic potentials bridge quantum accuracy and computational efficiency for materials discovery. Architectures from Gaussian process regression to equivariant graph neural networks, training strategies including active learning and foundation models, and applications in solid‐state electrolytes, batteries, electrocatalysts ...
In Kee Park, Saeed Pourasad, Jinhong Mun, Arunkumar Chitteth Rajan, Tae Hyeon Park, Anand Rohit, Mohammad Zafari, Tan‐Lien Pham, Eunjae Jung, Bonseung Koo, Miran Ha, Gi Beom Sim, Hyun Gyu Park, Won Woong Choi, Kwanghyeon Jo, Soohaeng Yoo Willow, David ChangMo Yang, Chang Woo Myung, Geunsik Lee, Kwang S. Kim   +19 more
wiley   +1 more source

High Diagnosis Rate for Nonimmune Hydrops Fetalis With Prenatal Clinical Genome: Expanded Results From the Hydrops‐Yielding Diagnostic Results of Prenatal Sequencing (HYDROPS) Study

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Nonimmune hydrops fetalis (NIHF) is characterized by abnormal fluid accumulation in ≥ 2 fetal compartments and may be genetic. The incremental diagnostic yield of prenatal exome sequencing (ES) for NIHF following a negative standard workup was previously explored on 22 cases.
Stephanie M. Rice, Mona M. Makhamreh, Sascha Wodoslawsky, Mariella Toro, Elizabeth Critchlow, Brandy Firman, Ruby Liu, Babi Ramesh Nallamilli, Madhuri Hegde, Seth I. Berger, Huda B. Al‐Kouatly   +10 more
wiley   +1 more source

Multi‐Responsive Bowl‐Shaped Janus Nanomotors Based on Polyitaconic acid/Polypyrrole on the Surface of Iron Oxide Nanoparticles with Chemical, Electrical, and Magnetic Field Actuation for Targeted Drug Delivery Applications

Advanced NanoBiomed Research, EarlyView.
Bowl‐shaped Janus nanomotors with platinum, iron oxide, and polypyrrole integrate catalytic, magnetic, and electric propulsion for targeted drug delivery. They demonstrate controlled, directional motion under varying pH and hydrogen peroxide conditions, with optimal performance in neutral media.
Kimia Tavakoli Dehaghi, Sepideh Khoee, Shima Tavakoli, Oommen P. Varghese   +3 more
wiley   +1 more source

Mitigating the detrimental impacts of low- and high-density polyethylene microplastics using a novel microbial consortium on a soil-plant system: Insights and interactions

Ecotoxicology and Environmental Safety
The accumulation of polyethylene microplastics (PE-MPs) in soil has raised considerable concerns; however, the effects of their persistence and mitigation on agroecosystems have not been explored.
Milad Mirzaei Aminiyan, Mahdi Shorafa, Ahmad Ali Pourbabaee   +2 more
doaj   +1 more source