E-Repository Kotelawala Defence University: Recent submissions
Now showing items 881-900 of 5641
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The Impact of COVID-19 on Major Sectors in the Sri Lankan Economy
(2023-09)The COVID-19 pandemic significantly impacted both public health and the economy of Sri Lanka, leading to a prolonged economic recession. Enforcement of control measures, such as lockdowns and trade restrictions, adversely ... -
Stakeholders’ Perceptions on Adoption of Eco-friendly Technologies to Minimize Chemical Fertiliser Use in Paddy Farming
(2023-09)It is accepted that Eco-Friendly Technologies (EFTs) can be used to reduce the use of Chemical Fertilizers (CFs) significantly and to gain in economic, social, and environmental benefits. Thus this study was aimed to ... -
A Cross-Sectional Study to Determine the Association Between the Sleep Quality and Meal Patterns of Undergraduates of a Selected Educational Institute in Sri Lanka
(2023-09)A quality sleep is crucial for the academic performance, psychological wellbeing and overall health of undergraduates. Since nowadays unhealthy dietary habits such as skipping meals, snack overconsumption and nocturnal ... -
In-vitro Antimicrobial Properties of Plant Mixture against Common Microbial Strains Causing Urinary Tract Infections and Cytotoxicity Determination using Brine Shrimp Lethality Assay
(2023-09)In recent years antibiotic resistance has emerged as a global health concern. Ayurvedic and traditional medicine use plant based medications to treat Urinary Tract Infections (UTIs). Aim of the study to detect the ... -
In-vitro Antibacterial Activity of Punica granatum Bark used as Ayurvedic Medicine in Sri Lanka
(2023-09)The Punica granatum (Delum), which is utilized in Ayurvedic medicine, is one such widely used medicinal plant. Several parts of this plant have been used to treat several illnesses and Delum bark has been shown to contain ... -
LogisticsTimes,2023
(2023-06) -
Logistic Times, 2022
(2022-06) -
Quality Magazine, Issue 01
(2023-07) -
Selection of RNA Aptamers to Distinguish the V600E Mutation Status of BRAF Protein: A Potential in silico Approach
(2022-09)The valine to glutamate substitution at the 600th residue of B-type rapidly accelerated fibrosarcoma protein (BRAF V600E) is the most common mutation in the BRAF gene. Due to its high prevalence in a number of cancers, ... -
A Comparison of Classical Time Series Models and Machine Learning LSTM Model to Forecast Paddy Production in Sri Lanka
(2022-09)The most common & effective traditional methods of univariate time series forecasting are Autoregressive Integrated Moving Average (ARIMA) family models and Exponential Smoothing family models. With the recent advancement ... -
Forecasting of Female Labor Force Participation Rate data with missing values imputation, Sri Lanka
(2022-09)Female Labour Force Participation Rate (Female LFPR) is defined as the proportion of the female labor force to the total working-age population. This study was based on the female LFPR quarterly data published by the ... -
Relationship between selected Anthropometric Parameters and 50m Freestyle Swimming Time in Teenage Swimmers
(2022-09)Swimming is an Olympic sport which is a very popular endurance development activity around the world. Anthropometry is one of the main factor that influences the swimming performance of teenagers. This study aimed to examine ... -
Evaluation of Sri Lankan Wild Fruits based on Free Radical Scavenging Activity, Polyphenolic Content and Cytotoxic Activity
(2022-09)The study of free radical chemistry has been of recent interest in the scientific community and represents an emerging paradigm in nutraceuticals and disease management. The objective is to incorporate phytochemicals into ... -
OMICS and other Advanced Technologies in Mycological Applications
(2023-07-19)Fungi play many roles in different ecosystems. The precise identification of fungi is important in different aspects. Historically, they were identified based on morphological characteristics, but technological advancements ... -
Clinicoepidemiological Characteristics of Vitiligo: A Descriptive Cross- Sectional Study
(2021-12-31)Vitiligo is a common dermatological disorder characterized by white patches of the skin.The main reason for this disease is the loss of functioning melanin and melanocytes. The objective of the study was to investigate ... -
In Vitro Antibacterial Activity of Hexane, Chloroform and Methanolic Extracts of Different Parts of Acronychia Pedunculata Grown in Sri Lanka.
(2016-08-31)This study accessed the antibacterial potential in vitro of hexane, chloroform and methanol extracts made from leaves, stem bark, flowers, seeds or roots of Sri Lankan grown Acronychia pedunculata plant against two Gram ... -
Use of Electronic Text Books (E-Books) By Undergraduate Students in Sri Lanka: The Challenge for Academic and Research Libraries in Sri Lanka
(1016-02-29)Electronic books have become very popular among readersrecently with the latest advancement of science and equipments and as a result of this,many universities across the globe have adopted and introduced the concept of ... -
De novo design of a stapled peptide targeting SARS-CoV-2 spike protein receptor-binding domain
(2023-07-23)Although effective vaccines have been developed against SARS-CoV-2, many regions in the world still have low rates of vaccination and new variants with mutations in the viral spike protein have reduced the effectiveness ...