Results 261 to 270 of about 53,993 (312)

Surface Chemical Analysis of Plastic Materials by X‐Ray Photoelectron Spectroscopy: Understanding Weathering, Fragmentation and Contaminant Uptake in Marine Environments

Macromolecular Materials and Engineering, EarlyView.
This Perspective demonstrates how X‐ray photoelectron spectroscopy (XPS) uncovers surface chemical changes in plastics, providing insight into weathering‐driven fragmentation and contaminant adsorption. The Perspective underscores XPS's pivotal role in elucidating fragmentation mechanisms, predicting pollutant–plastic interactions, and guiding ...
Tiziano Di Giulio, Cosimino Malitesta, Elisabetta Mazzotta   +2 more
wiley   +1 more source

Effect of Er, Cr: YSGG laser-activated final irrigation on gingival crevicular fluid RANKL/OPG levels. [PDF]

Sci Rep
Evrendilek F, Özlek E, Meydan İ.
europepmc   +1 more source

Radiofrequency Ablation Versus Laser Neurolysis of the Posterior Nasal Nerve in Patients With Chronic Rhinitis

Otolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective To compare the clinical outcomes of radiofrequency ablation of the intraturbinate segment of the posterior nasal nerve (RAPN) alone versus combined RAPN with CO₂ laser posterior nasal nerve neurolysis (RPN3) in patients with chronic rhinitis refractory to medical therapy. Study Design Retrospective cohort study.
Chia‐Chen Lin, Yi‐Li Hwang, Jyun‐Yi Liao, Han‐Lo Teng, Ting‐Yu Shih, Chien‐Yu Huang   +5 more
wiley   +1 more source

Evaluation of a virtual simulation system for root canal irrigation training in preclinical dental education. [PDF]

BMC Med Educ
Yue X, Nie S, Dai Y, Sun J, Xu L, Shen J.   +5 more
europepmc   +1 more source

Resource limitation and competition shape reproductive allocation and synchrony

Oikos, EarlyView.
The dynamics of reproductive allocation (RA) in herbaceous plant communities, particularly in response to varying environmental conditions such as drought stress and competitive interactions, remain underexplored. This study aims to fill this gap by hypothesising that both belowground resource limitation and the presence of dominant species ...
Jan Douda, Jana Doudová, Alena Havrdová   +2 more
wiley   +1 more source

Endoscopic ultrasound-guided choledochoduodenostomy as a life-saving salvage therapy for post-transplant acute biliary obstruction. [PDF]

Endoscopy
Song Y, Zhang B, Sun Y, Li Y.
europepmc   +1 more source

Microsurgical management of gingival recession using pouch and tunnel technique with or without 20 % propolis irrigation: A randomized controlled trial. [PDF]

J Oral Biol Craniofac Res
Bora AA, Malhotra S, Chandra J.
europepmc   +1 more source

Ayurvedic management of persistent ulcers after snakebite - A case report. [PDF]

J Ayurveda Integr Med
Kumar S, Bhat S.
europepmc   +1 more source

Is There a Topical Nasal Steroid Spray That Works the Best for Nasal Congestion?

The Laryngoscope, EarlyView.
Benjamin Aunins, Samuel Oyer, Vusala Snyder, Stephen Park   +3 more
wiley   +1 more source