Results 31 to 40 of about 1,066,928 (290)

Microplastics and nanoplastics in clinical dentistry and orthodontics: leaching, health implications, and future directions: a narrative review

open access: yesProgress in Orthodontics
This narrative review critically summarizes that microplastics and nanoplastics have been found in many different environments, including water and food, raising concerns on their possible harm to human health.
Khatijah Umrai Shariff   +6 more
doaj   +1 more source

Smart Closed‐Loop Systems in Personalized Healthcare: Advances and Outlook

open access: yesAdvanced Materials Technologies, EarlyView.
A smart closed‐loop e‐textile integrates multimodal sensing, onboard processing, wireless communication, and wearable power to enable real‐time physiological/biochemical monitoring and feedback‐controlled therapy. ABSTRACT Smart textiles represent a revolutionary frontier in healthcare, seamlessly blending fabric and advanced technologies to create ...
Safoora Khosravi   +12 more
wiley   +1 more source

Pre‐Encoded IFN‐I Sensitivity Exacerbates Memory T Cell Senescence in Solid Tumors

open access: yesAdvanced Science, EarlyView.
Type I interferon (IFN‐I) signaling promotes p21‐dependent cell cycle arrest in senescent tumor‐specific memory T cells, resulting in poor proliferative responses and solid tumor regression during cancer vaccination. Conversely, IFNα/β receptor blockade reinvigorates T cell proliferation to regress solid tumors and is more effective with increasing ...
Andrew Nguyen   +4 more
wiley   +1 more source

The impact of different polishing systems on yttria‐stabilized tetragonal zirconia polycrystalline crowns in relation to heat generation

open access: yesClinical and Experimental Dental Research, 2023
Objectives To investigate the heat generation on yttria‐stabilized tetragonal zirconia polycrystalline (Y‐TZP) crowns during polishing with coarse and fine polishing systems at various speeds.
Xiaoyun Liu   +3 more
doaj   +1 more source

Dysregulation of Oral Microbial Eicosapentaenoic Acid Induced by Chronic Restraint Stress Exacerbates Periodontitis via M1 Macrophage Polarization

open access: yesAdvanced Science, EarlyView.
ABSTRACT The intricate interplay between chronic psychological stress and periodontitis, mediated by oral microbiota and macrophage polarization, remains largely enigmatic. Here, we demonstrate that chronic restraint stress (CRS) exacerbates periodontitis by inducing oral microbial dysbiosis and a consequential shift in host metabolism.
Shihong Luo   +13 more
wiley   +1 more source

Analysis of a handgrip-based body composition equation in grip vs non-grip athletes

open access: yesJournal of the International Society of Sports Nutrition
Background Body composition assessment in collegiate athletes can be a valuable tool to enhance performance through training and nutrition practices.
Jonathan Naylor   +6 more
doaj   +1 more source

The cooling efficiency of different dental high-speed handpiece coolant port designs

open access: yesHeliyon, 2019
The study investigated the cooling efficiency of different numbers of water coolant ports on high-speed handpieces (HSH) under cooling conditions used in clinical practice.Twenty-four groove cuts with water on and nine cuts without water were made on ...
Helene Chua   +4 more
doaj   +1 more source

Volume 2, Number 8 - May 1922 [PDF]

open access: yes, 1922
Volume 2, Number 8 - May 1922. 46 pages including covers and advertisements. Contents Walsh, John P., The Soldier Father Level (photo) Keleher, James F., Alpha and Omega Casey, Frank P., There are Guests and Pests J.P.W., Il Pleut Dwyer ...

core   +1 more source

On Walsh code assignment

open access: yes, 2012
The paper considers the problem of orthogonal variable spreading Walsh-code assignments. The aim of the paper is to provide assignments that can avoid both complicated signaling from the BS to the users and blind rate and code detection amongst a great ...
Tsybakov, A. B., Tsybakov, B. S.
core   +1 more source

Selective Inhibition of Integrin β3 Topology Provides a Safer Antithrombotic Strategy

open access: yesAdvanced Science, EarlyView.
Current integrin αIIbβ3 inhibitors effectively reduce thrombosis but also increase bleeding risk. During thrombosis, high shear blood flow can directly activate the integrin αIIbβ3 via a distinct topological change in the β3 transmembrane domain, independent of hemostatic platelet signaling.
Joonha Lee   +11 more
wiley   +1 more source

Home - About - Disclaimer - Privacy