Publications by authors named "Johnson Cheung"

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Asset-Based Community Development for Dementia-Friendly Communities (ABCD for DFC): Perspectives From Community Stakeholders.
Cheryl Hiu-Kwan Chui, Shiyu Lu, On Fung Chan, Johnson Chun-Sing Cheung, Tuen Yi Chiu

Res Aging· August 2025

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Revealing the nuances of 'Grey Digital Divide' in Hong Kong: A latent profile analysis.
Bobo Hi-Po Lau, Eric Ngai-Yin Shum, Alex Pak-Ki Kwok, Ben Chi-Pun Liu, Alex Chi-Keung Chan, Johnson Chun-Sing Cheung

PLoS One· July 2025

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Does Postoperative Disc Position Following Double Suture Arthroscopic Discopexy Correlate With Improvements in Pain and Quality of Life?
Christopher K B Ward, Johnson Cheung, Jonathan P Troost, Sharon Aronovich, Mohamed A Hakim

J Oral Maxillofac Surg· May 2025

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Is Advanced Arthroscopic Debridement in Patients With End-Stage Temporomandibular Joint Degenerative Joint Disease Associated With Improved Quality of Life and Pain Reduction?
Johnson Cheung, Sharon Aronovich, Jonathan P Troost, Mohamed Hakim

J Oral Maxillofac Surg· February 2025

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Universities as Intermediary Organizations: Catalyzing the Construction of an Age-Friendly City in Hong Kong.
Cheryl Hiu-Kwan Chui, Shiyu Lu, On Fung Chan, Johnson Chun-Sing Cheung, Yingqi Guo

Innov Aging· February 2023

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Depressive Symptoms and Coping Strategies in Community-Dwelling Older People Amidst the COVID-19 Pandemic: A Mixed-Method Study.
Johnson Chun-Sing Cheung, Tianyin Liu, Shiyu Lu, Cheryl Hiu-Kwan Chui, Dara Kiu Yi Leung

J Gerontol Soc Work· November 2022

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743,571.
Johnson Chun-Sing Cheung

J Soc Work End Life Palliat Care· October 2021

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Associations between Volunteering and Mental Health during COVID-19 among Chinese Older Adults.
Wai Chan, Cheryl Hiu Kwan Chui, Johnson Chun Sing Cheung, Terry Yat Sang Lum, Shiyu Lu

J Gerontol Soc Work· September 2021

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Safeguarding health equality for the disadvantaged during the COVID-19 pandemic: Lessons learned for the social work profession.
Chi-Kin Kwan, Henry Wai-Hang Ling, Johnson Chun-Sing Cheung, Ernest Wing-Tak Chui

Qual Soc Work· March 2021

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Vaccination: keep records secure with blockchain.
Johnson Chun-Sing Cheung

Nature· February 2021

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What Have Hospital Social Workers Been Prepared for COVID-19 from SARS, MERS, and H1N1?
Johnson Chun-Sing Cheung

Health Soc Work· August 2020

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Does Sub-Anesthetic Ketamine Provide Postoperative Analgesia for Third Molar Surgery?
Johnson Cheung, Ahmad Alashi, Prosper Koto, James Brady, Benjamin Davis

J Oral Maxillofac Surg· December 2019

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An Unusual Case of Mandibular Squamous Cell Carcinoma in Intimacy with an Impacted Wisdom Tooth.
Johnson Cheung, Ayham Al Afif, Martin Joseph Bullock, Chad Robertson, Robert Hart

Case Rep Surg· April 2019

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MANAGEMENT OF DENTAL EXTRACTIONS IN PATIENTS TAKING WARFARIN AS ANTICOAGULANT TREATMENT: A SYSTEMATIC REVIEW.
Naamah Jacobs Weltman, Yasmeen Al-Attar, Johnson Cheung, David Philip Bruce Duncan, Ashley Katchky

J Can Dent Assoc· December 2016

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Confronting the Challenges in Using Social Network Sites for Cyber Youth Work.
Johnson Chun-Sing Cheung

Soc Work· April 2016

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Children and youth services from a family perspective: to be or not to be?
Johnson Chun-Sing Cheung

Soc Work· October 2014

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Discovery of an iron-regulated citrate synthase in Staphylococcus aureus.
Johnson Cheung, Michael E P Murphy, David E Heinrichs

Chem Biol· December 2012

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Mutation of L-2,3-diaminopropionic acid synthase genes blocks staphyloferrin B synthesis in Staphylococcus aureus.
Federico C Beasley, Johnson Cheung, David E Heinrichs

BMC Microbiol· September 2011

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Staphylococcus aureus transporters Hts, Sir, and Sst capture iron liberated from human transferrin by Staphyloferrin A, Staphyloferrin B, and catecholamine stress hormones, respectively, and contribute to virulence.
Federico C Beasley, Cristina L Marolda, Johnson Cheung, Suzana Buac, David E Heinrichs

Infect Immun· June 2011

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Specificity of Staphyloferrin B recognition by the SirA receptor from Staphylococcus aureus.
Jason C Grigg, Johnson Cheung, David E Heinrichs, Michael E P Murphy

J Biol Chem· November 2010

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The Staphylococcus aureus siderophore receptor HtsA undergoes localized conformational changes to enclose staphyloferrin A in an arginine-rich binding pocket.
Jason C Grigg, John D Cooper, Johnson Cheung, David E Heinrichs, Michael E P Murphy

J Biol Chem· April 2010

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Molecular characterization of staphyloferrin B biosynthesis in Staphylococcus aureus.
Johnson Cheung, Federico C Beasley, Suya Liu, Gilles A Lajoie, David E Heinrichs

Mol Microbiol· November 2009

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Demonstration of the iron-regulated surface determinant (Isd) heme transfer pathway in Staphylococcus aureus.
Naomi Muryoi, Michael T Tiedemann, Mark Pluym, Johnson Cheung, David E Heinrichs

J Biol Chem· October 2008

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