Sleep Quality and Related Factors Among Liver Transplant Recipients in Korea: A Cross-Sectional Study.

Background: Poor sleep quality is common after liver transplantation, which lowers health-related quality of life. However, the detection and management of sleeping difficulties in liver transplant recipients have been limited.

Purpose: This study was designed to assess sleep quality in liver transplant recipients in Korea and associated factors, including symptom experience, depression, and family support, using the theory of unpleasant symptoms as a theoretical framework.

Psychological experiences of nurses caring for patients with COVID-19: Integrative review based on qualitative research.

Aim: To analyse the literature on nurses' psychological experiences caring for COVID-19 patients, focusing on qualitative research.

Design: An integrative review.

Review Methods: Whittemore & Knafl's approach was used.

Cultivar Resistance of Korean Breeding Cut-Rose against Crown Gall by Agrobacterium tumefaciens Evaluated by an In Vitro Inoculation.

Rose crown gall caused by Agrobacterium tumefaciens is a major disease that damages the production of cut-roses in Korea. The effective prevention methods for this disease include the use of resistant varieties. This study was conducted to evaluate the resistance of 58 Korean cultivars and six foreign cultivars to crown gall disease with nodal explants in vitro.