Browsing Open Access Journals by Title
Now showing items 617-636 of 831
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Polysaccharides as initiators of nucleic acid polymerization
(Scientific Research Publishing, 2014-10)Quantum-chemical calculations and in vitro experiments have demonstrated that polysaccharides are able to adsorb mononucleotides due to the formation of hydrogen bonds. The subsequent dehydration of polysaccharide-nucleotide ... -
Population structure, fecundity and morphological characteristics of M. vollenhovenii (Herklots, 1857) on lower volta river basin channel, Ghana
(African Journal of Biological Sciences, 2019-01-16)Population structure, fecundity and morphological characteristics of M. vollenhovenii were studied around Lower Volta River, Ghana subject to dirt of information on this prawn species around the study location. The most ... -
The Possibility of Using RFID System to Automate and Integrate the Attendance of Professors and Students in the Classroom
(Scientific Research Publishing, 2016-11)One of the most important goals followed in most systems is to increase efficiency, reduce errors and enhance ease of data entry tasks such as better services in organizations. Therefore, the use of intelligent tools is ... -
Possible Synergistic Effect and Antioxidant Properties of Chitosan Nanoparticles and Quercetin against Carbon Tetrachloride-Induce Hepatotoxicity in Rats
(Scientific Research, 2015-04)This study was conducted to prepare chitosan nanoparticles (CNPs), to determine their properties and to evaluate the synergistic protective role of CNPs alone or in combination with quercetin (Q) against oxidative stress ... -
Posterior Polar Cataract and Its Management
(Scientific Research, 2015-07)Although cataract surgery in posterior polar cataract is associated with posterior capsular rent and nucleus drop, by taking precautions the rate of complication can be decreased. The aim of this article is to review the ... -
Postharvest Handling Practices and Treatment Methods for Tomato Handlers in Developing Countries: A Mini Review
(Hindawi, 2016-04)Tomato production has increased in recent years due to the economic and nutritional importance of the crop. This increase is made possible by the numerous research advances made along the entire value chain. However, ... -
Potential Application of Silica Aerogel Granules for Cleanup of Accidental Spillage of Various Organic Liquids
(Scientific Research, 2011-10)The experimental work has been carried out to study the absorption-desorption properties of the silica aerogels, for their use in oil spill cleanup application. For these studies, silica aerogel granules were prepared by ... -
Potential effects of ultraviolet-C radiation on the mole rats (Spalax leucodon) hematological values
(Scientific Research Publishing, 2013-10)In this study, the effect of ultraviolet-C (UVC) radiation on hematologic parameters of mole rats (Spalax leucodon) was studied. Ten mole rats of both sexes, weighing 150-200 g, were used. The rats were exposed to 8 hours ... -
Potential environmental and population health impacts of local urban food systems under climate change: a life cycle analysis case study of lettuce and chicken
(BioMed Central, 2014)Background: Climate change is expected to have an impact on food production, processing and transport systems. While food systems have become globalized in recent decades, interest has re-emerged for local production and ... -
The Potential Impact of Climate Change on Soil Properties and Processes and Corresponding Influence on Food Security
(2013)According to the IPCC, global temperatures are expected to increase between 1.1 and 6.4 °C during the 21st century and precipitation patterns will be altered. Soils are intricately linked to the atmospheric/climate system ... -
The potential of blue lupins as a protein source, in the diets of laying hens
(Elsevier, 2016)Layers diets typically contain 15–20% soya due to its high crude protein content (ca. 36%). Reliance on soya for protein can result in large increases in cost of feed due to the law of supply and demand as a global ... -
The Potential of DNA Barcode-Based Delineation Using Seven Putative Candidate Loci of the Plastid Region in Inferring Molecular Diversity of Cowpea at Sub-Species Level
(Scientific Research Publishing, 2016-10)The novelty and suitability of the mitochondrial gene CO1 in DNA barcoding as a reliable identification tool in animal species are undisputed. This is attributed to its standardized sequencing segment of the mitochondrial ... -
Potential of Sodom Apple (Solanum incanum L.) Fruit Extracts in the Management of Chilli Root Knot Disease in Nakuru County, Kenya
(Hindawi, 2017)Sodomapple (SolanumincanumL.) fruit extracts were tested for their potential tomanage root knot disease caused by Meloidogyne spp. in chilli (Capsicum annuum L.). The effect of sodom apple fruit extracts at different ... -
Power Efficient Scheduled-Based Medium Access Control Protocol over Wireless Sensor Networks
(Scientific Research Publishing, 2016-02)The flexible use of sensors has made them an attractive device to be deployed in almost every field of life such as health, military and home. Recent advancement in electronics and wireless communications has witnessed the ... -
Practical Approaches to Securing an IT Environment
(Communication and Network, 2017-11)There are a number of IT Security journals available in the literature but none of these research papers have practically specified approaches to secure the IT environment at large. In this paper, more emphases will be ... -
Pre-service primary school teachers’ knowledge of informal statistical inference
(Springer Netherlands, 2018-03)The ability to reason inferentially is increasingly important in today’s society. It is hypothesized here that engaging primary school students in informal statistical reasoning (ISI), defined as making generalizations ... -
Predicting the Entrepreneurial Intentions of University Students: Applying the Theory of Planned Behaviour in Zambia, Africa
(Scientific Research, 2017-10)The current paper contributes to the entrepreneurial intention (EI) literature by applying the theory of planned behaviour (TPB) in a developing African country with unique socio-economic and cultural context. Thus it ... -
Prevalence and Incidence of HIV Infection among Fishermen along Lake Victoria Beaches in Kisumu County, Kenya
(Scientific Research, 2014-06)Background: Herpes simplex virus type-2 (HSV-2) and human papillomavirus (HPV) are common sexually transmitted infections (STIs) among fishing communities and are associated with high HIV prevalence in this underserved ... -
Principal Components Analysis and Adaptive Decision System Based on Fuzzy Logic for Power Transformer
(Elsevier, 2017-12)Power transformers are the most critical part of power electrical system, distribution and transmission grid. The oil and the insulation system (paper properties) degradation have many chemicals inside them, they are the ... -
The Problem of AIDS May Have Already Solved
(Scientific Research, 2014-12)This article describes an alternative approach to the problem of AIDS. The author proposes a new theory. In this theory, HIV is not a “classic virus”, but a parasitic program that does not have a material carrier.