Gachigua, Grace; Malonza, David M.; Sigey, Johana(Scientific Research Publishing, 2012-11-12)
The concept of normal form is used to study the dynamics of non-linear systems. In this work we describe the normal form for vector fields on with linear nilpotent part made up of coupled n 3n 3 3 Jordan blocks. We use ...
Garland, Rebecca M.; Altieri, Katye E.; Dawidowski, Laura; Gallardo, Laura; Mbandi, Aderiana M.; Rojas, Nestor Y.; Touré, N'datchoh E.(2024-05-21)
To tackle the current pressing atmospheric science issues, as well as those in the future, a robust scientific community is necessary in all regions across the globe. Unfortunately, this does not yet exist. There are many ...
Traffic congestion significantly contributes to climate change due to the emissions of greenhouse gases such as carbon dioxide (CO2), nitrous oxide (N2O) and ozone (O3). Rapid urbanization and poor planning coupled with ...
Anaemia remains a pervasive complication among people living with HIV (PLWHIV), with multifactorial origins that include poor antiretroviral therapy (ART) adherence, immune dysfunction, and iron dysregulation. This study ...
The global climate is undergoing unprecedented changes, posing significant threats to species persistence. However, the spatiotemporal impacts on genetic diversity remain poorly understood, hindering species conservation ...
Bones make up the human skeleton. Human skeletons have various functions, some of which include protecting the body’s important organs such as the heart, kidneys and liver, offering structural support to the body, storing ...
Background: There is global increase in cases of maternal mental health (MMH) during pregnancy. Hormonal changes during pregnancy exert increased mental strain to woman (Aishwarya et al., 2025). Some antenatal women are ...
Mwanzia, David K.; Mbala, Simon; Akuja, Thomas E.(East African Nature and Science Organization, 2025-09-02)
Climate change presents a critical challenge to agricultural systems in Kenya’s arid and semi-arid lands (ASALs), where smallholder farmers face recurrent droughts, erratic rainfall, and declining productivity. ...
Akuja, Thomas E; Mushimiyimana, D. M; Macharia, J. K.(Egerton Journal of Science and Technology, 2025-07-02)
Arrowroot [Colocasia esculenta (L.) Schott] is traditionally propagated through headsets or suckers. However, initiating an arrowroot crop remains a challenge due to shortages of propagation materials. This study investigated ...
Akuja, Thomas E.; Macharia, J. K.; Mushimiyimana, D. M.(International Journal of Agronomy and Agricultural Research (JAAR), 2025)
Climate change and unpredictable rainfall patterns pose significant challenges to sustainable agriculture, underscoring the need for climate-smart, innovative technologies that enhance productivity and environmental ...
Onyango, Jespher Nyaboke; Onyancha, Jared Misonge; Onyuka, Jacksn Odhiambo; Ochora, John Memba; Getonto, Patrick Ogembo; Wambugu, Charles, M(International journal of scientific and research publications, 2017-08)
Introduction: Traditional medicine have been used in health maintenance, disease prevention and treatment for example Acmella caulirhiza used to treat a child’s mouth sores and Spermacoce princeae used to accelerate healing ...
Wambugu, Charles, M(International journal of advanced research (IJAR), 2020)
Background: Door handles are documented as breeding grounds for pathogens and presents as focal point of high risk common contact surfacing which facilitates transmission of pathogens within the hospital buildings. Hand ...
Wambugu, Charles, M; Kariuki, Joseph, K; King’e, Stanley, W(International journal of scientific and research publications, 2017-05)
Background: Cervical cancers are some of the leading causes of deaths among women of reproductive age in the developing world and are commonly either diagnosed late or misdiagnosed. Abnormal cervical cytological results ...
Kawira, Rhoda; Ngesu, Sarah N; Chomba, Esther N(EPRA international journal of multidisciplinary research (IJMR), 2025-08)
Utafiti huu ulilenga kutathmini Changamoto na Faida za Kufundisha Kiswahili Mkondoni katika Vyuo Vikuu vya Kenya. Utafiti huu uliongozwa na nadharia ya mawasiliano iliyoasisiwa na wanaisimu Firth, Halliday na Hymes mnamo ...
Kilonzo, Thomas M.; Kariuki, Paul M.; Wamitu, Susan N.(2025-08)
The state owned enterprises in Kenya have recently recorded poor performance forcing the government to bail them. This has continued to put pressure on the country’s fiscal landscape. To reverse the negative ...