Results 61 to 70 of about 48,914 (259)

A Novel Approach Based on Acceptor–Donor–Acceptor Type Molecules Enhances the Therapeutic Efficacy and Safety of Photothermal Therapy for Osteosarcoma

Advanced Science, EarlyView.
Jin et al. developed IEICO‐F nanoparticles with enhanced photothermal conversion efficiency via optimized push‐pull effect. Under 808 nm laser, these nanoparticles effectively generated heat to kill osteosarcoma cells and exhibited significant tumor suppression in vivo. Therefore, this novel A‐D‐A type molecule‐based photothermal therapy strategy holds
Zhijian Jin, Hongru Wang, Yi Yang, Yuhang Xie, Yuan Zhang, Zhiye Du, Yi Huang, Wei Guo, Yang Li, Shidong Wang   +9 more
wiley   +1 more source

El retraso mental y su relación con la Estomatología

Multimed, 2017
RESUMEN Debido a la insuficiente información estomatológica relacionada con pacientes con retraso mental se decidió realizar un estudio descriptivo analítico y transversal con los estudiantes de la Escuela Especial Fructuoso Rodríguez de Campechuela con
Idanny Chávez Taset, Mariela Yudith Tamayo Sánchez, Aliuska Zamora   +2 more
doaj  

RETRACTED: Enhancing Professional Competence through ESP [PDF]

BIO Web of Conferences
See the retraction notice BIO Web of Conferences 84, 00001 (2024), https://doi.org/10.1051/bioconf ...
Xatamova Nodiraxon, Ismatullayeva Nigora
doaj   +1 more source

Decoupling Intrinsic Molecular Efficacy From Platform Effects: An Interpretable Machine Learning Framework for Unbiased Perovskite Passivator Discovery

Advanced Science, EarlyView.
This study establishes an interpretable machine learning framework that disentangles the intrinsic molecular efficacy of passivators from experimental platform effects—enabling unbiased, high‐throughput discovery of effective perovskite surface modifiers.
Jing Zhang, Ziyuan Li, Shan Gao, Zhen Zhu, Jing Wang, Xiangmei Duan   +5 more
wiley   +1 more source

Nivel de conocimientos sobre salud bucal en los tutores y trabajadores del círculo infantil Mario Alarcón, Bayamo, 2014-2015

Multimed, 2016
RESUMEN Se realizó un estudio experimental de intervención con pre-prueba y pos-prueba, con el objetivo de evaluar el nivel de conocimiento sobre anomalías dentomáxilofaciales en padres o tutores y educadoras de los niños de cuarto y quinto año de vida ...
Alfredo Milanés Chalet, Nilber Martínez Sánchez, Sandra Trujillo Pacheco, Maria Teresa Diaz Reyes, Olennis Silvera Rosales   +4 more
doaj  

Assessing the Effectiveness of Transfer Learning in Chest X-Ray Analysis With the BRAX Dataset

IEEE Access
The integration of machine learning techniques in medicine has significantly enhanced medical diagnostics, making them more efficient, agile, and accurate.
Elton Douglas Silva, Thiago B. Pereira, Carlos Eduardo Brandao, Francisco De Assis Boldt, Thiago M. Paixao   +4 more
doaj   +1 more source

Dipole‐Manipulated Built‐In Electric Field Enables Ultrafast Charge Separation in Perylene Diimide Polymers for Photoelectrochemical Water Splitting

Advanced Science, EarlyView.
Molecular dipole engineering in dendritic perylene diimide polymers through nitrogen‐rich heterocyclic linkers amplifies the built‐in electric field, enabling sub‐picosecond charge separation and efficient multi‐electron accumulation. This structure–dynamics–performance relationship establishes a versatile design strategy for high‐performance organic ...
Ying‐Xin Qiao, Zicong Situ, Yi‐Jing Chen, Shuo‐Xiang Liu, Jing‐Lan Zhang, Xingqing Li, Luo‐Han Xie, Si‐Hang Xie, Qing‐Xiao Tong, Andong Xia, Zhuoran Kuang, Jing‐Xin Jian   +11 more
wiley   +1 more source

Nano Carbon‐mesh with Excellent Bonding Performance via Hydro‐cage De‐shielding Strategy

Advanced Science, EarlyView.
A hydro‐cage de‐shielding strategy transforms cellulose‐based films into a dragonfly‐wing‐like nano carbon‐mesh (NCM) adhesive through instantaneous carbonization‐polymerization. The resulting NCM‐plywood achieves exceptional wet shear strength (1.24 MPa at 63°C), exceeding Class II plywood standards, and retains 0.73 MPa after boiling‐water cycles ...
Weijia Yang, Jianyong Wan, Hongda Guo, Haizhu Wu, Yongli Yang, Wenhe Bi, Zhengyong Yang, Chenghua Wang, Bertrand Charrier, Hisham Essawy, Antonio Pizzi, Xinyi Chen, Zhijun Chen, Guanben Du, Xiaojian Zhou   +14 more
wiley   +1 more source

Asymmetrically Fluorinated Phenyl 4‐biphenylcarboxylate Motifs as a Design Principle for Enantiotropic Ferroelectric Liquid Crystals

Advanced Science, EarlyView.
The effect of the structural arrangement of DIO and its analogs on ferroelectric phases is explored. Consequently, it is found that an asymmetrically fluorinated phenyl 4‐biphenylcaroboxylate skeleton is one of the favorable structural motifs for the emergence of enantiotropic ferroelectric liquid crystal phases.
Hiroyuki Matsukizono, Koichiro Hayashi, Keiko Kojima, Yasushi Okumura, Hirotsugu Kikuchi   +4 more
wiley   +1 more source

Empleo de las microalgas en la fijación del CO2 presente en los gases de chimenea de equipos industriales de combustión en Colombia

Iteckne, 2011
El dióxido de carbono es uno de los Gases Efecto Invernadero (GEI) que se genera debido a las diferentes actividades realizadas por las industrias, que incrementan su concentración en la atmosfera y contribuyen al calentamiento global. Las microalgas son
Andrea Paola Díaz Ovalle, Ricardo Restrepo Manrique   +1 more
doaj   +1 more source