Results 31 to 40 of about 34,411 (209)

Stable, Easy‐to‐Handle, Fully Autologous Electrospun Polymer‐Peptide Skin Equivalent for Severe Burn Injuries

Advanced Functional Materials, EarlyView.
A bioengineered skin equivalent composed of electrospun poly(ε‐caprolactone) (PCL) and the bioactive peptide Fmoc‐FRGD is developed for severe burn treatment. This scaffold promotes full‐thickness skin regeneration by supporting cellular adhesion and integration. In‐vitro and in‐vivo studies show enhanced mechanical stability, accelerated wound closure,
Dana Cohen‐Gerassi, Marina BenShoshan, Adi Liiani, Tomer Reuveni, Offir Loboda, Moti Harats, Josef Haik, Itzhak Binderman, Yosi Shacham‐Diamand, Amit Sitt, Ayelet Di Segni, Lihi Adler‐Abramovich   +11 more
wiley   +1 more source

Ask a pathologist [PDF]

, 2013
QUESTION: My patient has a palpable neck mass that is suspicious for malignancy, and I am considering ordering a fine needle aspiration (FNA) versus a core needle or open biopsy.
Coberly, Emily, Esebua, Magda
core  

Harnessing Photo‐Energy Conversion in Nanomaterials for Precision Theranostics

Advanced Materials, EarlyView.
Harnessing photo‐energy conversion in nanomaterials enables precision theranostics through light‐driven mechanisms such as photoluminescence, photothermal, photoelectric, photoacoustic, photo‐triggered surface‐enhanced Raman scattering (SERS), and photodynamic processes. This review explores six fundamental principles of photo‐energy conversion, recent
Jingyu Shi, Yadi Fan, Qin Zhang, Yingying Huang, Mo Yang   +4 more
wiley   +1 more source

Is ultrasonography-guided modified coaxial core biopsy of the breast a better technique? [PDF]

, 2009
Objective: To compare the diagnostic rate, patient comfort, and complications of ultrasonography-guided breast biopsy using a modified coaxial technique with ultrasonography-guided fine needle aspiration and traditional core biopsy. A secondary objective
Chu, YC, Ma, KF, Wong, CS, Wong, KW, Yeung, TH   +4 more
core  

Bioinspired Smart Nanogels for Rapid Blue Laser‐Activated Hemostasis in Gastrointestinal Bleeding

Advanced Materials, EarlyView.
Waxberry‐inspired branched‐silica nanogel can swiftly stop bleeding upon blue laser endoscopy for gastrointestinal hemostasis in the esophagus, stomach, and duodenum of mini‐pigs. Abstract Gastrointestinal bleeding (GIB) is a critical condition that requires rapid and effective intervention.
Ruijue Dan, Yu Huang, Shali Tan, Kaige Xu, Yuchen Zhang, Zhaohui Luan, Paipai Qi, Xingyue Zhang, Donghui Zhu, Wen Zhong, Chaoqiang Fan, Malcolm Xing, Shiming Yang   +12 more
wiley   +1 more source

A Microfluidic Multiplex Sorter for Strain Development

Advanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
A new multiplex method for high‐throughput screening of yeast strains based on glucoamylase production is presented. Droplets containing single mutant yeast cells are incubated for enzyme production. A sorting platform divides mutants by their high‐ and mid‐activity levels.
Chiara Leal‐Alves, Sebastien Dumont, Zhiyang Deng, Sarah Alkhaldi, Ziuwin Leung, Michelle Oeser, Steve C. C. Shih   +6 more
wiley   +1 more source

Diagnostic accuracy of large-core needle biopsy for nonpalpable breast disease: a meta-analysis [PDF]

For the evaluation of non-palpable lesions of the breast, image-guided large-core needle biopsies are increasingly replacing needle-localized open breast biopsies.
E Buskens, H M Verkooijen, I H M Borel Rinkes, P H M Peeters, Th J M V van Vroonhoven, V C M Koot, W P Th M Mali   +6 more
core   +2 more sources

Risk of prostate cancer after isolated high-grade prostatic intraepithelial neoplasia (HGPIN) detected on extended core needle biopsy : a UK hospital experience. [PDF]

, 2009
Background High-grade prostatic intraepithelial neoplasia (HGPIN) is a precursor lesion to prostate cancer (CaP). UK-based studies examining the occurrence of isolated HGPIN and subsequent risk of CaP are lacking.
A Akhavan, BE Sirovich, C Schlesinger, Caroline M Nicholson, CK Moore, D Davidson, DG Bostwick, Francis L Martin, GK Lefkowitz, GK Lefkowitz, JE McNeal, JI Epstein, L Schoenfield, M Herawi, MJ Haggman, Narasimhan Ragavan, Paras B Singh, Rosemary A Blades, Shyam S Matanhelia, WA Sakr, WA Sakr   +20 more
core   +3 more sources

Clinical Challenges in Soft Robotics

Advanced Robotics Research, EarlyView.
This review explores the exciting field of soft robots for medical applications. It delves into the critical challenges facing their development, including material selection, cytotoxicity, and locomotion limitations. The review then examines promising avenues for overcoming these hurdles and achieving clinical translation.
Kailas Mahipal Malappuram, Kaushik Chatterjee, Shervanthi Homer‐Vanniasinkam, Amit Nain   +3 more
wiley   +1 more source

Ultra sound-guided thyroid fine needle aspiration [PDF]

, 2014
Fine Needle Aspiration (FNA) is a minimally invasive method for sampling focal lesions that uses a small gauge hypodermic needle (20-24 Gauge) to obtain cells for microscopic analysis.
Vassallo, Pierre
core