Entries by Admin Ijcsrr

Isolation and Identification of Indigenous Bacteria for the Degradation of Polycyclic Aromatic Hydrocarbons Found in Refinery Wastewater

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Polycyclic aromatic hydrocarbon (PAH) degrading bacteria were screened and isolated from contaminated soil taken from Tema Oil Refinery wastewater effluent channels. Refinery wastewater was found to contain a low amount of inhibitory heavy metals but the presence PAHs were detected and identified. The PAH-degrading bacteria isolated and identified were Pseudomonas stutzeri. Acinetobacter junii, Pseudomonas putida […]

Asset Management Transformation in Energy Companies: Integration of ISO 55001, Balanced Scorecard, and SWOT Analysis for Competitive Advantage

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Asset management is a strategic component in ensuring the sustainability and operational efficiency of electric energy companies, especially in facing the challenges of increasing demand and the need for reliable electricity services. This article examines the implementation of ISO 55001 as a structured asset management system framework, with a Balanced Scorecard (BSC) approach as an […]

EryC PCR assay as DIVA tool for Bovine Brucellosis

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The present study focuses on differential identification of vaccinated and infected animals of brucellosis (DIVA) by EryC PCR assay. Clinical specimen (400) comprising of 200 (162 blood, 27 milk, 10 vaginal swab and one tissue) samples from vaccinated and 200 (51 blood and 149 milk) samples from unvaccinated cattle. These samples were collected from four […]

Lung Disease Classification Using Transfer Learning on Chest X-ray Images

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Lung diseases remain a significant global health concern, necessitating the development of rapid and accurate diagnostic methods. While previous research has shown the promise of deep learning models, particularly transfer learning with architectures such as ResNet and VGG, limitations persist in evaluation scope, class imbalance handling, and model interpretability. This study proposes an enhanced deep […]

The Effects of Phenytoin on Thyroid Function Tests: A Case Mimicking Central Hypothyroidism

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Introduction: Phenytoin, a widely used antiepileptic, can alter thyroid hormone metabolism and laboratory assays, potentially mimicking central hypothyroidism. Case Presentation: A 75-year-old woman on long-term phenytoin presented with nonspecific symptoms and thyroid function tests showing low free T4 with a normal TSH. Workup revealed no evidence of pituitary disease. Elevated phenytoin levels and the absence […]

Time to Normalization of Thyroid Function Tests and Associated Factors Among Thyrotoxic Patients at Saint Paul’s Hospital Millennium Medical College Endocrine Clinic, Addis Ababa, Ethiopia, 2024

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Background: Thyrotoxicosis is characterized by excessively high tissue thyroid hormone levels. Untreated or inadequately managed thyrotoxicosis can lead to various complications. Understanding factors influencing the time to achieve thyroid function normalization is essential for improving treatment outcomes and patient care. Objectives: This study aimed to assess the median time to normalization of thyroid function tests and identify […]

The Impact of Psychological Capital and Leader-Member Exchange on Employee Productivity: A Systematic Literature Review

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Employee productivity is a key indicator in assessing the effectiveness and efficiency of individual performance in achieving organizational goals. Achieving optimal productivity is influenced by various factors, including individual psychological aspects and interpersonal relationships within the workplace, thereby requiring support from company management. This study aims to analyze the influence of psychological capital and leader-member […]

The Influence of Financial Literacy and Cashless Payment on Consumptive Behavior of Generation Z in Jakarta

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The increasing adoption of digital financial services has significantly reshaped consumption patterns, particularly among Generation Z who are native to digital environments. Despite rising national financial literacy levels, the gap between knowledge and actual financial behavior persists. This study examines the effect of financial literacy and cashless payment on the consumptive behavior of Generation Z […]

Ventricular Septal Defect Posterior to Acute Myocardial Infarction

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We present the case of an 84-year-old woman who arrived at our unit with chest pain of cardiac origin, a Wellens type A pattern on the electrocardiogram, and on physical examination, a holosystolic murmur at the tricuspid and mitral areas radiating to the right parasternal border—a finding suggestive of ventricular septal defect. She was admitted […]

Building Customer Loyalty in B2B Logistics: The Interplay of Trust, Perceived Risk, and Perceived Value in Indonesia’s Trucking Industry

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This research analyzes the determinants of customer loyalty in Indonesia’s B2B logistics industry, particularly in the trucking sector, focusing on trust, perceived risk, and perceived value. Adopting a quantitative approach, this study samples businesses that use trucking services and examines how the mentioned variables influence enduring customer loyalty. Using comprehensive industry theoretical models, we prepared […]