Výsledky vyhľadávania - "Cheung, David L."

Specific and non-specific interactions of fibronectin with zwitterionic peptoid brushes studied by molecular dynamics simulation.

Autori: Cheung, David L. Messersmith, Phillip B. Lau, King Hang Aaron

Zdroj: Physical Chemistry Chemical Physics (PCCP); 12/14/2025, Vol. 27 Issue 46, p25116-25126, 11p

S3372 EUS-Guided Transgastric Kidney Biopsy: A Novel Approach.

Autori: Lin, Andy Cheung, David L. Tavangar, Amirali a ďalší

Zdroj: American Journal of Gastroenterology (Lippincott Williams & Wilkins); 2023Supplement, Vol. 18, pS2232-S2233, 2p

Predmety: RENAL biopsy, RENAL cell carcinoma, SCIENTIFIC observation, MINIMALLY invasive procedures, ENDOSCOPIC surgery, KIDNEY tumors, DIAGNOSIS, ENDOSCOPIC ultrasonography

Albumin-based delivery systems: Recent advances, challenges, and opportunities

Autori: Murphy, Gillian Brayden, David J. Cheung, David L. a ďalší

Predmety: Biomaterials, Albumin, Albumin conjugates, Commercialization, Computational modelling, Albumin nanoparticles, Medical device

Popis súboru: application/octet-stream

Relation: https://hdl.handle.net/10379/18604; https://doi.org/10.13025/29398; https://doi.org/10.1016/j.jconrel.2025.01.035

Dostupnosť: https://hdl.handle.net/10379/18604
https://doi.org/10.13025/29398
https://doi.org/10.1016/j.jconrel.2025.01.035

S2014 Right Hepatic Duct Intraductal Papillary Neoplasm of the Bile Duct: A Rare Cause of Obstructive Jaundice.

Autori: Cheung, David L. Lin, Andy Tavangar, Amirali a ďalší

Zdroj: American Journal of Gastroenterology (Lippincott Williams & Wilkins); 2023Supplement, Vol. 18, pS1477-S1478, 2p

Predmety: OBSTRUCTIVE jaundice, BILE ducts, THERAPEUTICS, CHOLANGIOCARCINOMA, DIAGNOSIS, SURGICAL excision, CHOLANGIOGRAPHY

S3327 EDGE Gone Wrong! Salvaged Using a NOTES-Style Technique.

Autori: Cheung, David L. Tavangar, Amirali Chahine, Anastasia a ďalší

Zdroj: American Journal of Gastroenterology (Lippincott Williams & Wilkins); 2023Supplement, Vol. 18, pS2204-S2205, 2p

Predmety: ENDOSCOPIC retrograde cholangiopancreatography, BARIATRIC surgery, GALLSTONES, ENDOSCOPY, MEDICAL equipment, INTESTINAL perforation, OPERATIVE surgery, ENDOSCOPIC ultrasonography

S2808 Endoscopic Management of Boerhaave Syndrome Complicated by Bronchoesophageal Fistula.

Autori: Lin, Andy Cheung, David L. Tavangar, Amirali a ďalší

Zdroj: American Journal of Gastroenterology (Lippincott Williams & Wilkins); 2023Supplement, Vol. 18, pS1910-S1911, 2p

Predmety: ESOPHAGEAL perforation, BRONCHIAL fistula, FISTULA, ENDOSCOPIC surgery, SURGICAL stents, THERAPEUTICS

S3201 Concomitant Crohn's Disease and Hidradenitis Suppurativa With Severe Stricturing Peri-Anal Disease.

Autori: Cheung, David L. Tavangar, Amirali Lin, Andy a ďalší

Zdroj: American Journal of Gastroenterology (Lippincott Williams & Wilkins); 2023Supplement, Vol. 18, pS2134-S2135, 2p

Predmety: CROHN'S disease, HIDRADENITIS suppurativa, GASTROINTESTINAL diseases, NURSING assessment, COLITIS, ANAL fistula, INFLAMMATORY bowel diseases, SCIENTIFIC observation

S2013 Symptomatic Recurrent Insulinoma Status Post Radiofrequency Ablation with Resolution of Symptoms.

Autori: Cheung, David L. Zhou, Tina Tavangar, Amirali a ďalší

Zdroj: American Journal of Gastroenterology (Lippincott Williams & Wilkins); 2023Supplement, Vol. 18, pS1477-S1477, 1p

Predmety: INSULINOMA, RADIO frequency therapy, TREATMENT effectiveness, PANCREATIC surgery, CATHETER ablation, EMPIRICAL research, ENDOSCOPIC ultrasonography, SYMPTOMS

S558 Comprehensive "One-Stop Shop" Esophageal Motility Workup During Propofol Endoscopy: Safe, Feasible, and Convenient.

Autori: Jariwalla, Neil Kwon, Joshua Tavangar, Amirali a ďalší

Zdroj: American Journal of Gastroenterology (Lippincott Williams & Wilkins); 2023Supplement, Vol. 18, pS410-S410, 1p

Predmety: ESOPHAGEAL motility, GASTROESOPHAGEAL reflux, DEGLUTITION disorders, PATIENT safety, CONSCIOUS sedation, ENDOSCOPY

S4258 Plasmacytoma: A Rare Type of Gastric Submucosal Lesion.

Autori: Lin, Andy Cheung, David L. Tavangar, Amirali a ďalší

Zdroj: American Journal of Gastroenterology (Lippincott Williams & Wilkins); 2023Supplement, Vol. 18, pS2690-S2690, 1p

Predmety: PLASMACYTOMA, MULTIPLE myeloma, NEEDLE biopsy, GASTROINTESTINAL hemorrhage, RADIOTHERAPY, EXTRAMEDULLARY diseases, GASTRIC diseases

S2341 Colonic Ganglioneuroma: A Special Type of Pedunculated Polyp.

Autori: Cheung, David L. Lin, Andy Tavangar, Amirali a ďalší

Zdroj: American Journal of Gastroenterology (Lippincott Williams & Wilkins); 2023Supplement, Vol. 18, pS1659-S1659, 1p

Predmety: COLONOSCOPY, COLON polyps, POLYPS, SURGICAL excision, GENETIC testing, TISSUE analysis, GENETIC disorders, PERIPHERAL nerve tumors

S3373 Intra-Operative Transenteric ERCP: Management of Bile Duct and Pancreatic Duct Disruption After Gunshot Injury.

Autori: Lin, Andy Cheung, David L. Tavangar, Amirali a ďalší

Zdroj: American Journal of Gastroenterology (Lippincott Williams & Wilkins); 2023Supplement, Vol. 18, pS2233-S2233, 1p

Predmety: ENDOSCOPIC retrograde cholangiopancreatography, PANCREATIC duct, TRAUMA surgery, SURGICAL complications, GUNSHOT wounds, MEDICAL research, SURGICAL stents, CHOLANGITIS

S3328 Endoscopic Ultrasound Guided Gastro-Gastrostomy for Reversal of Roux-en-Y Gastric Bypass to Facilitate Weight Gain.

Autori: Cheung, David L. Chahine, Anastasia Tavangar, Amirali a ďalší

Zdroj: American Journal of Gastroenterology (Lippincott Williams & Wilkins); 2023Supplement, Vol. 18, pS2205-S2205, 1p

Predmety: GASTROSTOMY, GASTRIC bypass, WEIGHT gain, MINIMALLY invasive procedures, MEDICAL equipment, DEFICIENCY diseases, ENDOSCOPIC ultrasonography

S2015 Main Duct IPMN Diagnosed Using Endoscopy, EUS, and Pancreatoscopy.

Autori: Cheung, David L. Chahine, Anastasia Tavangar, Amirali a ďalší

Zdroj: American Journal of Gastroenterology (Lippincott Williams & Wilkins); 2023Supplement, Vol. 18, pS1478-S1478, 1p

Predmety: PANCREATIC cysts, PANCREATIC tumors, PANCREATITIS, DIAGNOSTIC ultrasonic imaging, ENDOSCOPY, DIAGNOSIS, DISEASE risk factors

S418 A Prediction Algorithim for Neoplasia in First Time Screening Colonoscopy.

Autori: Duh, Erica Nisbet, Robert Tiritilli, Amelie a ďalší

Zdroj: American Journal of Gastroenterology (Lippincott Williams & Wilkins); 2023Supplement, Vol. 18, pS306-S306, 1p

Predmety: COLORECTAL cancer, COLONOSCOPY, PRECANCEROUS conditions, RISK assessment, MACHINE learning, TUMORS, MORTALITY, MEDICAL screening

Surface Hydrophobicity Strongly Influences Adsorption and Conformation of Amyloid Beta Derived Peptides.

Autori: Cheung, David L.

Zdroj: Molecules; Aug2024, Vol. 29 Issue 15, p3634, 16p

Predmety: HYDROPHOBIC surfaces, MOLECULAR dynamics, PROTEIN conformation, HELICAL structure, DEGENERATION (Pathology)

Effect of surface chemistry on islet amyloid polypeptide conformation

Autori: Cheung, David L.

Predmety: surface chemistry, islet amyloid polypeptide conformation, Chemistry, Protein structure, Molecular dynamics, Computational models, Amyloids, Data visualization, Hydrophobic effect, Polypeptide, Surface and interface chemistry, Diseases and conditions, Biomaterials

Popis súboru: application/pdf

Relation: Biointerphases; Cheung, David L. (2020). Effect of surface chemistry on islet amyloid polypeptide conformation. Biointerphases, 15(5), 051001. doi:10.1116/6.0000417; http://hdl.handle.net/10379/16168; https://doi.org/10.13025/14984

Dostupnosť: http://hdl.handle.net/10379/16168
https://doi.org/10.13025/14984
https://doi.org/10.1116/6.0000417

The air-water interface stabilizes α-helical conformations of the insulin B-chain.

Autori: Cheung, David L.

Zdroj: Journal of Chemical Physics; 8/14/2019, Vol. 151 Issue 6, pN.PAG-N.PAG, 12p, 2 Diagrams, 4 Charts, 8 Graphs

Predmety: AIR-water interfaces, MOLECULAR dynamics, CYTOSKELETAL proteins, MOLECULAR conformation, PROTEIN structure

Adsorption of Heparin-Binding Fragments of Fibronectin onto Hydrophobic Surfaces.

Autori: Vittaladevaram, Viswanath Cheung, David L.

Zdroj: Biophysica; Sep2023, Vol. 3 Issue 3, p409-424, 16p

Predmety: HEPARIN, FIBRONECTINS, PROTEIN structure, EXTRACELLULAR matrix proteins, BACTERIAL colonies

Aggregation of an Amyloidogenic Peptide on Gold Surfaces.

Autori: Cheung, David L.

Zdroj: Biomolecules (2218-273X); Aug2023, Vol. 13 Issue 8, p1261, 19p

Predmety: PEPTIDES, MOLECULAR structure, BIOLOGICAL interfaces, MOLECULAR dynamics, GOLD nanoparticles, OLIGOMERS, AMYLOID beta-protein precursor, AMYLOID beta-protein