Results 111 to 120 of about 510,264 (294)

Bioprinted Constructs in the Regulatory Landscape: Current State and Future Perspectives

open access: yesAdvanced Materials, EarlyView.
Bioprinting has rapidly emerged as a transformative technology in biomedical research, offering unprecedented potential to replicate complex tissues. Despite its promise, clinical translation remains limited due to regulatory hurdles. This review explores global regulatory frameworks, comparing approaches in the EU, U.S., China, and Australia, and ...
Francesca Perin   +6 more
wiley   +1 more source

The History of Dental Hygiene in South Korea [PDF]

open access: yes, 2011
This historical narrative highlights the origin and development of the dental hygiene profession in South Korea. The legacy of early American missionaries to Korea includes profound and long-lasting contributions in medicine, education and theology. Many
Mann, Nancy K.
core   +1 more source

The Space Within: How Architected Voids Promote Tissue Formation

open access: yesAdvanced Materials, EarlyView.
This review explores the role of void spaces in tissue engineering scaffolds and examines four key methods for introducing porosity into hydrogels at different scales. It discusses sacrificial templating, microgels, phase separation, and 3D printing, highlighting principles, advantages, and limitations. It also addresses emerging strategies integrating
Anna Puiggalí‐Jou   +3 more
wiley   +1 more source

It's About Time: Learning Time and Educational Opportunity in California High Schools [PDF]

open access: yes, 2014
A new study by the UCLA Institute for Democracy, Education and Access (IDEA) found that teachers in high-poverty schools are more likely than their peers in low-poverty schools to report more time lost for academic instruction due to poor access to ...
John Rogers, Nicole Mirra
core  

Carbon Quantum Dots Assisted Virus Tracking: From Skin to Brain

open access: yesAdvanced Materials, EarlyView.
A novel carbon quantum dots‐dissolvable microneedle, CQDs‐dMN system, enables painless delivery and real‐time tracking of HSV‐1. The HSV‐1 is labeled with fluorescent CQDs and delivered to the skin dermis, minimizing damage compared to traditional methods.
Yaxiu Feng   +11 more
wiley   +1 more source

Unified Approach to the Biomechanics of Dental Implantology [PDF]

open access: yes
The human need for safe and effective dental implants is well-recognized. Although many implant designs have been tested and are in use today, a large number have resulted in clinical failure.
Grenoble, D. E., Knoell, A. C.
core   +1 more source

The Need for Tobacco Education: Studies of Collegiate Dental Hygiene Patients and Faculty [PDF]

open access: yes, 2005
The need for inclusion of comprehensive tobacco control education/training for health care providers continues to be stressed in publications addressing cessation services.
Cropper, Martha   +2 more
core   +1 more source

Neuroimmune Microenvironment Reprogramming via Immuno‐piezoelectric Transducers for Synergistic Stem Cell Therapy in Traumatic Brain Injury

open access: yesAdvanced Materials, EarlyView.
A novel immuno‐piezoelectric transducer is innovatively developed. This device promotes neural stem cell (NSC) differentiation and maturation via ultrasound‐induced electrical stimulation and it amplifies the therapeutic efficacy of NSC in traumatic brain injury (TBI) by modulating the immune microenvironment. This piezoelectric transducer with “immune‐
Linlin Liang   +12 more
wiley   +1 more source

Social Media in the Dental School Environment, Part A: Benefits, Challenges, and Recommendations for Use [PDF]

open access: yes, 2015
Social media consist of powerful tools that impact not only communication but relationships among people, thus posing an inherent challenge to the traditional standards of who we are as dental educators and what we can expect of each other.
Chambers, David   +6 more
core   +2 more sources

RAMUS: Printable, Mechanically‐Tunable and Biodegradable Cellulose‐Mediated Composites

open access: yesAdvanced Materials Interfaces, EarlyView.
Ramus, a Latin term meaning “branch,” develops large‐scale, ambient conditions additively manufactured, and biodegradable cellulose‐based biomaterial composites able to mediate their structural capacity from micro to macroscale. Abstract Ramus develops large‐scale, ambient conditions additively manufactured, and biodegradable cellulose‐based ...
Laia Mogas‐Soldevila   +5 more
wiley   +1 more source

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