Results 131 to 140 of about 346,065 (300)

Bone Grafts: Everything You Need to Know

Journal of Periodontal Research, EarlyView.
This review classifies bone grafts (autograft, allograft, xenograft, synthetic) by source and osteogenic/inductive/conductive potential, linking material properties and mechanisms to clinical indications in periodontal and dental regeneration. Key challenges—limited osteoinduction, poor vascularisation, unbalanced resorption, handling difficulties, and
Håvard Jostein Haugen, Javier Sanz, Giuseppe Perale, Augustine Mark Saiz, Mario Romandini, Maryam Rahmati   +5 more
wiley   +1 more source

The algal homolog of the plant CER1 and CER3 proteins is a bifunctional hydrocarbon‐forming enzyme

New Phytologist, EarlyView.
Schematic representation of the proposed reactions carried out by a CER1/3 protein from green algae. CoA, coenzyme A; CTD, C‐terminal domain; Cys, catalytic cysteine of C‐terminal domain; His, catalytic histidines of N‐terminal domain; NTD, N‐terminal domain.
Ángel Baca‐Porcel, Bertrand Légeret, Alexandre Six, Mallaury Cabanel, Mathilde Le Cossec, Arthur Guegano, Damien Sorigué, Yonghua Li‐Beisson, Florian Veillet, Fred Beisson   +9 more
wiley   +1 more source

Longitudinal Changes in Health Utility Scores During the Perioperative Period Among Patients With Oral Cancer: An Analysis of the Effect of Older Age and Social Background

Oral Diseases, EarlyView.
ABSTRACT Objective Many countries have implemented health technology assessment of their public medical insurance programs owing to rising social security costs from ageing populations and expensive emerging medical technologies. Clarifying factors that affect health utility scores is essential for implementing treatments that reflect social values ...
Masashi Sasaki, Takayuki Aoki, Masahiro Uchibori, Masashi Tamura, Yasutaka Hoshimoto, Tsuyoshi Fukuzawa, Banri Tsuda, Yoshihide Ota   +7 more
wiley   +1 more source

Synergistic impact of aflatoxin and ochratoxin A exposure in Charles foster rats: a toxicological study

Discover Toxicology
Aflatoxin (AF) and Ochratoxin A (OTA) are potent dietary contaminant of agrarian products, leading to hepatotoxicity and nephrotoxicity. The current study aims to evaluate the sub-acute toxicity impact of AF and OTA on Charles Foster rats. A total of n = 
Kanchan Gopal Choudhary, Choudhary Sharfuddin, Arun Kumar, Ashok Kumar Ghosh   +3 more
doaj   +1 more source

Narrow Band Imaging by Novice Raters After Short Training: A Pilot Feasibility Study of Diagnostic Accuracy and Repeatability

Oral Diseases, EarlyView.
ABSTRACT Objective To pilot the feasibility, diagnostic accuracy, and repeatability of the Takano NBI‐based IPCL classification when applied by novice raters after short formal training. Methods Ten dental students classified 90 oral lesions shown as paired white‐light and NBI images in two sessions, 4 weeks apart.
Matteo Zotti, Katia Rupel, Edgar Andrea Keller, Griselda Pedroso Acosta, Roberto Di Lenarda, Matteo Biasotto, Giulia Ottaviani   +6 more
wiley   +1 more source

BRINGING BACK FAMILIAR FORMS: RECYCLING QUINA SCRAPERS AT THE LATE LOWER PALAEOLITHIC QESEM CAVE, ISRAEL

Oxford Journal of Archaeology, EarlyView.
Summary This study presents a technological analysis of 18 old patinated scrapers and spalls, mostly of Quina technology, that were recycled into new scrapers of the same type at the Late Lower Palaeolithic site of Qesem Cave, Israel (420–200 kyr). Recycling scrapers into the same Quina and demi‐Quina types offers a rare, controlled opportunity to ...
Bar Efrati
wiley   +1 more source

Space telescope phase B definition study. Volume 2A: Science instruments, astrometer [PDF]

The analysis and design of an astrometer instrument for the space telescope are discussed.
Mccarthy, D. J., Wissinger, A. B.
core   +1 more source

Treatment Trade‐Offs and Choices for Femoral Fractures: A Systematic Review and Meta‐Analysis

Orthopaedic Surgery, Volume 17, Issue 5, Page 1298-1313, May 2025.
This review examines the trade‐offs between surgical intervention and traction therapy for adult and elderly patients with femoral fractures and surgical contraindications, particularly in resource‐limited settings. While intramedullary nailing may offer better clinical outcomes, traction therapy is often preferred due to limited surgical resources ...
Jiarui Li, Zhu Guo, Tianrui Wang, Kunyue Xing, Wenzhuo Wang, Yaowei Liu, Jiyao Xing, Hongfei Xiang, Jingdong Wang, Bohua Chen, Dongming Xing, Xiaolin Wu   +11 more
wiley   +1 more source

Customized Metal 3D Printed Total Wrist Prosthesis in the Treatment of Severely Destroyed Wrist: Design Rationale and Clinical Applications

Orthopaedic Surgery, Volume 17, Issue 5, Page 1536-1546, May 2025.
Four patients with severe wrist destruction from various causes were treated with customized 3D‐printed prostheses. In addition to the specific articular surface matching their original radiocarpal joint, two innovative proximal component designs were created to address different bone defects.
Qipei Wei, Chang Liu, Shanlin Chen, Min Liu   +3 more
wiley   +1 more source

Formation process of the gravel‐dominated deposit from the 2011 Tohoku‐oki tsunami in Ofunato, northeastern Japan, inferred by integrating sedimentology and tsunami modelling

Sedimentology, EarlyView.
ABSTRACT Tsunami deposits serve as geological records of past events and are essential for understanding the occurrence and dynamics of tsunamis. However, conventional research has largely focused on sandy and boulder deposits, leaving gravel‐dominated tsunami deposits comparatively underexplored; furthermore, their characteristics and formation ...
Hidetoshi Masuda, Haruki Imura, Koki Nakata, Takashi Ishizawa, Daisuke Sugawara, Kazuhisa Goto   +5 more
wiley   +1 more source