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Adsorption of Lead (II) Ions from Aqueous Solutions Using Mangroves Roots (Rhizophora Mucronata) Charcoal-Carbon Nanotubes Nanocomposite
(2021-02)
Providing clean and affordable water to meet human needs is a grand challenge of the 21st century. Worldwide, water supply struggles to keep up with the fast growing demand, which is exacerbated by population growth, global ...
Adsorption of rhodamine b from aqueous solution using mangroves (Rhizophora mucronata) carbon nanotubes nanocomposites
(2021-03-03)
The use of dyes has increased dramatically and uncontrollably in last few decades. Different types of dyes are frequently employed in plastics, paper, cosmetics, leather, and textile industries for coloring purposes. These ...
Diarrhea Disease among Children under 5 Years of Age: A Global Systematic Review
(2021-11)
Diarrhea diseases remain the second leading cause of death among children under five years globally. Nearly one in every five child deaths, about 1.6 million each year, are due to diarrhea. Further, diarrhea kills more ...
Waterborne Disease Risk Factors and Intervention Practices: A Review
(2021)
Waterborne diseases remain a major global public health issue and a great environmental concern and the outbreak is common in African countries. Illness due to waterborne diseases causes morbidity and mortality in less ...
Experiential analysis of public universities' preparedness on instructional methodologies in implementation of competency based curriculum in kenya
(2021)
The dawn of Competency-Based Curriculum occurred in USA in early 1970s where it brought a paradigm shift in global education leverage and instructional methodology experiences in the classroom. The new concept staged an ...
The role of metacognitive teaching strategies on students' on problem solving abilities in public secondary schools in tharaka south sub county, kenya.
(2021)
The current study investigated the Role of Metacognitive Teaching Strategies on Students' on Problem Solving Abilities in Public Secondary Schools in Tharaka South Sub County, Kenya. Teaching and learning of mathematics ...
Action and variation potential electrical signals in higher plants
(African Journal of Biological Sciences, 2021)
This review evaluates the types of electrical signals (ESs) in plants, generation and propagation of various ESs, their ways of transmission within the plant body and their corresponding physiological significance. It also ...
Translog cost function analysis for manufacturing sector in kenya
(International Journal of Social Science and Economic Research, 2021-02)
Developing countries need to have in place a vibrant manufacturing sector since it is a key driver of economic growth and development. This is because the sector enables a country to be competitive, boosts productivity and ...