Publications by authors named "Rina Mariyana"

Purpose: Breaking bad news about children's chronic diseases is challenging and is often not performed according to the needs of parents. The aim of the study was to explore the experiences of Indonesian parents receiving bad news about their chronically ill child.

Design And Method: This is a qualitative descriptive study that used semi-structured interviews.

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Background: While aesthetics in nursing practice brings out the beauty in nursing, studies regarding how aesthetics are implemented in practice are lacking.

Objective: To describe the meanings of aesthetics in nursing practice experienced by nurses in Indonesia.

Methods: This qualitative study employed a hermeneutic phenomenological approach based on Gadamerian philosophy.

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This work studied the oxidative degradation performance of manganese gluconate as a liquid redox sulfur recovery (LRSR) agent. The degradation of gluconate in an aerated sulfide containing 0.1 M manganese/0.

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Purpose: Caring for children with chronic disease is a stressful and challenging experience for parents and caregivers. This study aimed to describe the experiences of parents and caregivers who cared for children with chronic disease.

Design And Methods: A descriptive qualitative study was conducted through face-to-face interview in West Sumatra, Indonesia.

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Iron chelate liquid redox sulfur recovery (LRSR) has been one of the most frequently recommended technologies for the oxidation of HS in natural gas into elemental sulfur, particularly when the acid gas has a high CO/HS molar ratio. The process is however known to suffer from extensive oxidative ligand degradation that results in high operational costs. Moreover, poor biodegradability or toxicity of the existing ligand has become a concern.

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Context: Pain experienced by children can adversely affect their growth and development. Pain is a major health problem for cancer patients and remains an unresolved problem.

Aim: To know how the experiences of mothers managing their children's pain during palliative care following cancer diagnosis.

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Methane is considered a next-generation feedstock, and methanotrophic cell-based biorefinery is attractive for production of a variety of high-value compounds from methane. In this work, we have metabolically engineered Methylomicrobium alcaliphilum 20Z for 2,3-butanediol (2,3-BDO) production from methane. The engineered strain 20Z/pBudK.

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Lignin inhibitory becomes a major obstacle for enzymatic hydrolysis of empty fruit bunch conducted in high solid loading. Since current technology required high enzyme loading, surfactant application could not effectively used since it is only efficient in low enzyme loading. In addition, it will increase final operation cost.

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Synopsis of recent research by authors named "Rina Mariyana"

  • - Rina Mariyana's recent research primarily focuses on the experiences of families affected by chronic diseases, particularly in Indonesian contexts, examining the emotional and psychological challenges faced by parents and caregivers when receiving bad news about their children's health.
  • - The author's qualitative studies include in-depth interviews to gather insights into aesthetic values in nursing practice and the management of chronic disease in children, highlighting the need for improved support systems for affected families.
  • - Mariyana's work also covers innovative approaches in biochemical processes, such as the use of manganese gluconate for sulfur recovery, indicating a diverse research scope that integrates healthcare practices with environmental sustainability efforts.