Maseno University Repository: Recent submissions
Now showing items 1701-1720 of 5713
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A cross-sectional observational study investigating the association between sedges (swamp grasses, Cyperaceae) and the prevalence of immature malaria vectors in aquatic habitats along the shore of Lake Victoria, western Kenya
(Faculty of 1000 Ltd, 2020)Strategies that involve manipulations of the odour-orientation of gravid malaria vectors could lead to novel attract-and-kill interventions. Recent work has highlighted the potential involvement of graminoid plants in ... -
Direct and indirect efects of predation and parasitism on the Anopheles gambiae mosquito
(Parasites & Vectors, 2020)A good understanding of mosquito ecology is imperative for integrated vector control of malaria. In breeding sites, Anopheles larvae are concurrently exposed to predators and parasites. However, to our knowledge, there ... -
Fasciola gigantica: ultrastructural cytochemistry of the tegumental surface in newly-excysted metacercariae and in vitro-penetrated juvenile flukes informs a concept of parasite defence at the interface with the host
(Elsevier, 2019)Cytochemical staining techniques were carried out en bloc with in vitro excysted and gut-penetrated Fasciola gigantica larvae in order to visualise the glycocalyx of the tegument, a structure which comprises the parasite ... -
Uptake of conventional interventions, level of awareness and perception on computer vision syndrome: a cross-sectional study among University students, Kenya
(Ophthalmol J, 2021)Awareness and perception are critical determinants in the uptake of a health intervention. This study assessed the level of awareness and perception in relation to the uptake of interventions of computer vision syndrome (CVS) ... -
GROWTH RATE OF AFRICAN CATFISH (Clarias gariepinus) AND PLANKTON DIVERSITY IN PONDS UNDER ORGANIC AND INORGANIC FERTILIZATION
(African journal of food agriculture nutrition and development, 2021)Aquaculture offers the opportunity for safeguarding local and global food security in the face of declining capture fisheries. However, the form of aquaculture that is commonly practised in Kenya is characterized by the ... -
Grass-Like Plants Release General Volatile Cues Attractive for Gravid Anopheles Gambiae S.S. Malaria Vector Mosquitoes
(Research square, 2021)Understanding the ecology and behaviour of disease vectors, including the olfactory cues used to orient and select hosts and egg-laying sites, are essential for the development of novel, insecticide-free control tools. ... -
Chaos, danger, and maternal parenting in families: Links with adolescent adjustment in low‐ and middle‐income countries
(Wiley, 2019).The current longitudinal study is the first comparative investigation across low‐ and middle‐income countries (LMICs) to test the hypothesis that harsher and less affec‐ tionate maternal parenting (child age 14 years, on ... -
External environment and internal state in relation to life-history behavioural profiles of adolescents in nine countries
(The Royal Society, 2019)The external environment has traditionally been considered as the primary driver of animal life history (LH). Recent research suggests that animals’ internal state is also involved, especially in forming LH behavioural ... -
Associations Between Perceived Material Deprivation, Parents’ Discipline Practices, and Children’s Behavior Problems: An International Perspective
(Wiley, 2020)This study investigated the association between perceived material deprivation, children’s behavior problems, and parents’ disciplinary practices. The sample included 1,418 8- to 12-year-old children and their parents in ... -
Cross-Cultural Examination of Links between Parent–Adolescent Communication and Adolescent Psychological Problems in 12 Cultural Groups
(Springer, 2020)Internalizing and externalizing problems increase during adolescence. However, these problems may be mitigated by adequate parenting, including effective parent–adolescent communication. The ways in which parent-driven ... -
Examining the internalizing pathway to substance use frequency in 10 cultural groups
(Pergamon, 2020)Use of alcohol, tobacco, and drugs (i.e., substance use) is a leading cause of global health burden for 10-to-24-year-olds, according to the World Health Organization’s index of number of years of life lost, leading ... -
Longitudinal associations between mothers’ and fathers’ anger/ irritability expressiveness, harsh parenting, and adolescents’ socioemotional functioning in nine countries
(American Psychological Association, 2020)The present study examined parents’ self-efficacy about anger regulation and irritability as predictors of harsh parenting and adolescent children’s irritability (i.e., mediators), which in turn were examined as predictors ... -
Cross‐cultural effects of parent warmth and control on aggression and rule‐breaking from ages 8 to 13
(Wiley, 2020)We investigated whether bidirectional associations between parental warmth and behavioral control and child aggression and rule‐breaking behavior emerged in 12 cultural groups. Study participants included 1,298 children ... -
Burden of disease and risk factors for mortality amongst hospitalized newborns in Nigeria and Kenya
(Public Library of Science, 2021-01-14)To describe the patient population, priority diseases and outcomes in newborns admitted <48 hours old to neonatal units in both Kenya and Nigeria. -
Opportunities and Peer Support for Aggression and Delinquency During Adolescence in Nine Countries
(New directions for child and adolescent development, 2020)This study tested culture-general and culture-specific aspects of adolescent developmental processes by focusing on opportunities and peer support for aggressive and delinquent behavior, which could help account for cultural ... -
Case report: Acute Kidney Injury, Liver impairment, Severe Anemia in a child with Malaria and Hyperparasitaemia
(Global journal of medical and clinical case reports, 2021-01-19)Severe Malaria is a medical emergency mainly because of its rapid progression to complications and death if not promptly and adequately treated. In 2018 WHO put the incidence of P. falciparum Malaria in the African region ... -
Clinical laboratory hematology reference values among infants aged 1month to 17 months in Kombewa Sub-County, Kisumu: A cross sectional study of rural population in Western Kenya
(Public Library of Science, 2021-03-17)There is an urgent need for reliable region-specific hematological reference values for clinical monitoring. Laboratory reference ranges are important for assessing study participant eligibility, toxicity grading and ... -
Examining effects of mother and father warmth and control on child externalizing and internalizing problems from age 8 to 13 in nine countries
(Cambridge University Press, 2020)This study used data from 12 cultural groups in 9 countries (China, Colombia, Italy, Jordan, Kenya, Philippines, Sweden, Thailand, and United States; N = 1,315) to investigate bidirectional associations between parental ... -
Effects of Parental Warmth and Behavioral Control on Adolescent Externalizing and Internalizing Trajectories Across Cultures
(Society for Research on Adolescence, 2020)We investigated the effects of parental warmth and behavioral control on externalizing and internalizing symptom trajectories from ages 8 to 14 in 1,298 adolescents from 12 cultural groups. We did not find that single ... -
Positive Youth Development: Parental Warmth, Values, and Prosocial Behavior in 11 Cultural Groups
(Univ Pittsburgh, Univ Library System, 2021)The current cross-cultural study aimed to extend research on parenting and children’s prosocial behavior by examining relations among parental warmth, values related to family obligations (i.e., children’s support to and ...