College of Natural Sciences (CoNAS)
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Phytochemical determination of the extracts from leaves of Plectrathuscyaneusgurke
(Makerere University, 2021-03)Green leafy vegetables are exploited in African culture for both nutritional and medicinal purposes. The leaf extracts of L’Her. plectranthus cyaneus in East Africa is used to treat skin infections, malaria and obesity ... -
Gender differences in students’ attitude towards biology subject in secondary schools in Mukono Municipality Uganda
(Makerere University, 2019)The study analyzed the gender differences in students’ attitude towards biology subject in secondary schools in Mukono Municipality. The study analyzed the gender differences in students’ attitude towards biology subject ... -
Assessment of heavy metals (Lead, Arsenic, Cadmium) in raw sugarcane grown in wetlands of Kampala
(Makerere University, 2022)Sugarcane is a major cash crop around the world. In Uganda, it is one of the popular snacks commonly sold in urban areas of Uganda with a variety of nutritional, industrial and health benefits. However, sugarcanes have ... -
The effect of etho-science on the teaching of sciences and academic achievement in secondary schools . A systematic review paper.
(Makerere University, 2022-08-23)This systematic review aimed to unpack the effect of ethno- science on the teaching of sciences and academic achievement in secondary schools. Much as the local wisdom which is owned by each and every society is very ... -
Field-study of Semliki Sedimentary Basin in the Albertine Graben Area, Western Uganda
(Makerere University, 2022-01)Semliki sedimentary basin is located in the central domain of the western arm of the Albertine Graben. It is a pull apart basin formed when the Albertine graben, a product of active rifting, underwent transtensional ... -
Optimisation of bioplastics from sweet potato starch using gycerol as the plasticiser
(Makerere University, 2019-05)This project was aimed on the optimisation of bio-plastic using sweet potato starch. The process started by extraction of starch from smashed sweet potatoes which was dried in the oven at 80°C for 24hours. Then 20g of ... -
Production of charcoal briquettes from charcoal dust, clay soil, cassava flour and cowdung.
(Makerere University, 2022-01)The use of wood fuel as the major source of energy for cooking and heating in most households in the country poses a very big risk on the conservation of forests for future use. Therefore the study provides environmentally ... -
Depression, anxiety, and physical activity levels among students living with disability during COVID-19 lockdown at Makerere University
(Makerere University, 2022)INTRODUCTION online or hard copy questionnaires depending on their preference. The Patient Health depression and anxiety, respectively. Physical activity was classified as meeting recommended anxiety, and were physically ... -
Designing a variable dual DC power supply that provides voltage in the range of -12 to +12 volts
(Makerere University, 2021)The dual variable power supply was designed in four stages including transformation that is stepping down the 240V from the mains to 12 volts that works well will the components,then rectification in which the ac was now ... -
Factors affecting fish consumption in the fishing community of Kiyindi, Buikwe Disrict and non fishing community of Kigongi, Kabale District
(Makerere University, 2022-03)Fish is a nutrient-rich food that contains compounds with immune-regulatory properties. These compounds include omega-3 and-6 fatty acids, melatonin, tryptophan, taurine, and polyamines. Some of the important fatty acids ... -
Effects of study attitude on uptake of Biology subject at Advanced Level in Kiira Municipality
(Makerere University, 2021-12)Biology is one of the sciences in Uganda that is mandatory to all students at ordinary level. At Advanced Level, students are encouraged to take subject course with Biology having one of the subjects that serves the purpose ... -
Making a cell mobile phone detector
(Makerere University, 2022)The aim of this project was to design a mobile phone detector. A circuit was designed using operational amplifier, resistors, capacitors, transistors, led diode, bread board and battery.it was then used to detect cell phone ... -
Recovery of oil from spent bleaching earth by solvent extraction
(Makerere University, 2022-05)This study described the extraction of residual oils of spent bleaching earth from palm oil refining industry, the properties and applications of residual oils obtained there from. Residual oils of SBE (acid-activated,WAC ... -
Knowledge, attitude and practices of pregnant women towards participation in physical activity in Najjembe Division, Buikwe District, Uganda
(Makerere University, 2022-05)Participating in regular Physical Activity is one of the pillars of healthy pregnancy. This is because of the numerous benefits it provides to both the woman and the fetus of which among others include; improved bladder ... -
Design and Construction of a 230V LED Driver Circuit
(Makerere University, 2021-10-24)A light emitting diode is a semi conductor light source that emitts light when current flows through it. LEDs are becoming more and more used in Uganda because they offer several advantages over traditional light bulbs. ... -
Levels of selected toxic metals in surface soil from electronic waste dismantling areas of Kampala City
(Makerere University, 2022-01)Soil samples were collected from electronic waste dismantling sites in Kampala city were analyzed for toxic metal concentrations, pH, electroconductivity, and soil texture. The samples were analyzed for Copper, Lead, Zinc, ... -
Influence of tree species diversity on the diversity of earthworms in Mabira Forest Reserve
(Makerere University, 2022-03)Despite several efforts from researchers towards understanding the role of earthworms in various ecosystems, concepts like relationship between tree species diversity and earthworm diversity have been left out. This study ... -
Perception and attitude of rural residents for conservation: a case study of Kinawataka Wetland in Wakiso District, Uganda.
(Makerere University, 2022-06-14)People’s attitudes toward wildlife conservation can significantly affect the success of conservation initiatives. Understanding the factors influencing these attitudes together with the ecological aspects of the environment ... -
Designing a programmed thief pitfall trap
(Makerere University, 2020-12-18)One may realize that the security agents usually tend to protect the lives of other people but leaving theirs at a risk. Of course a criminal wouldn’t wish to be captured and so they would try to do anything against a guard ... -
Establishing effectiveness of using simulations in teaching of biology in Uganda
(Makerere University, 2022-05-03)The traditional methods of teaching biology in both practical and theoretical sessions for example the lecture method, illustrations and hands-on activities for practical have indeed registered some success. However, some ...
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