Results 111 to 120 of about 370,160 (310)

Spectrum, Winter 1989 [PDF]

open access: yes, 1989
Spectrum was a newsletter for students, faculty, staff and alumni of the Henry M.
Frankl, Spencer N.
core  

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

open access: yesAdvanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

Comparative results of the state exams of dentistry during three academic years

open access: yesRevista Electrónica Dr. Zoilo E. Marinello Vidaurreta, 2019
Background: the state exams constitute the certification of the graduate competence. Analyzing the results obtained in this form of assessment is useful to detect deficiencies in the teaching-learning process.Objective: to describe, in a comparative way,
Taimi Santos-Velazquez   +2 more
doaj  

Psychological Impact of the Armed Conflict on Sudanese Dental Students in 2024

open access: yesCurrent Research in Dental Sciences
Objective: To assess the psychological effects of armed conflict on dental students in Sudan, focusing on psychological distress, general well-being, academic performance, and professional development.Methods: A cross-sectional study was conducted to ...
Elaf Mohammed   +4 more
doaj   +1 more source

3D‐Printable, Honeycomb‐Inspired Tissue‐Like Bioelectrodes for Patient‐Specific Neural Interface

open access: yesAdvanced Materials, EarlyView.
3D printed MRI‐compatible tissue‐like neural electrodes tailored to individual gyral patterns. This honeycomb‐inspired printable gel electrode (HiPGE) employs a bioinspired architecture with soft hydrogels, engineered to match the softness of brain tissue.
Marzia Momin   +12 more
wiley   +1 more source

A Study of Stress among Students of Professional Colleges from an Urban area in India

open access: yesSultan Qaboos University Medical Journal, 2013
Objectives: Various studies across the globe have emphasised that students undertaking professional courses, such as medical and dental studies, are subjected to higher stress.
Vivek B. Waghachavare   +3 more
doaj  

Soft Ionic and Electronic Triboelectric Nanogenerators: Toward Attachable and Implantable Biomedical Applications

open access: yesAdvanced Materials, EarlyView.
This review provides an overview of triboelectric nanogenerator (TENG)–based biomedical applications by classifying studies into electronic and ionic systems across attachable and implantable platforms. It summarizes key material choices, device structures, and working mechanisms that characterize current TENG‐based research, and outlines six future ...
Kyongtae Choi   +12 more
wiley   +1 more source

Elastomeric Micro‐Balloons for Remote Control of Cerebral Blood Flow and Real‐Time In vivo Imaging of Rodent Brain Response to Hypoperfusion

open access: yesAdvanced Materials, EarlyView.
This study reports the fabrication of MRI‐compatible elastomeric micro‐balloons via a multi‐step bubble casting process, where the monolithic elastomeric wall is selectively stiffened for reversible and controlled inflation and elasticity, depending on the target vessels for graded occlusion of cerebral arteries.
Jong Bin Kim   +10 more
wiley   +1 more source

Quality of Root Canal Obturation Performed by Senior Undergraduate Dental Students [PDF]

open access: yes, 2015
The aim of the present study was to assess the quality of canal obturation performed by undergraduate denal students at Saveetha Dental College and Hospitals, Chennai.
Nagaraja, S. (Sundahnath)
core  

A Nano‐Interception Strategy for Chronic Heart Failure: Prussian Blue Nanoparticles Disrupt Fibroblast‐Immune Communication via CCL2 Sequestration

open access: yesAdvanced Materials, EarlyView.
A nano‐interception strategy disrupts pathogenic fibroblast–macrophage crosstalk in chronic heart failure. Scalable Prussian blue nanoparticles selectively sequester CCL2 via ultrahigh‐affinity binding, preventing CCR2+ macrophage recruitment and breaking a key fibro‐inflammatory circuit. This approach demonstrates robust efficacy in murine and porcine
Bo Chen   +16 more
wiley   +1 more source

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