Results 91 to 100 of about 8,903 (246)

An assessment of khat consumption habit and its linkage to household economies and work culture: The case of Harar city.

open access: yesPLoS ONE, 2019
BACKGROUND:This study investigates khat consumption habits and its linkage to the economy of a household and works culture in its 'homeland,' Harar. Khat consumption habit includes practices that are performed before, during, and after consuming khat. In
Zerihun Girma Gudata   +2 more
doaj   +1 more source

Prevalence of and factors associated with regular khat chewing among university students in Ethiopia

open access: yes, 2015
Ayalew Astatkie,1 Meaza Demissie,2 Yemane Berhane,2 Alemayehu Worku2,3 1School of Public and Environmental Health, College of Medicine and Health Sciences, Hawassa University, Hawassa, Ethiopia; 2Addis Continental Institute of Public Health, Addis Ababa,
Demissie M   +3 more
core  

Analysing the Effects of Khat and Khat Addiction Rehabilitation Therapy on Heart Activity [PDF]

open access: yes, 2022
Khat is a flowering plant whose leaves and stems are chewed for excitement purposes. It is very common in east African and Arabian countries. Khat can cause mood changes, increased alertness, hyperactivity, anxiety, elevated blood pressure, and heart ...
Aboye, Genet Tadesse   +2 more
core  

Trait‐mediated thermal responses and multi‐axis spatiotemporal niche partitioning between coexisting top predators in ponds

open access: yesOikos, EarlyView.
Understanding how physiological constraints scale up to realized niche differences remains a central challenge in functional ecology. Temperature strongly influences metabolic performance, activity, and habitat selection in ectotherms, yet few field studies quantify how thermal responses interact with diel and habitat structure to shape predator ...
Jason R. Rohr
wiley   +1 more source

The Ethiopian Youth and the Khat Quandary [PDF]

open access: yes, 2022
“Khat” (Catha edulis) is an evergreen shrub with a psychoactive substance capable of stimulating the human central nervous system. It is widely grown and consumed in Ethiopia and Yemen from where it is said to have spread to other parts of Eastern Africa,
Negash, Girma
core   +2 more sources

Barriers and opportunities for further enhancing urban garden biodiversity: Insights from a behaviour change model for the United Kingdom

open access: yesPeople and Nature, EarlyView.
Abstract Urbanisation poses a major threat to biodiversity, yet residential gardens offer opportunities to provide key habitats for urban wildlife. Understanding both the perceived feasibility of implementing further improvements to gardens for biodiversity and the barriers that constrain engagement is essential for designing effective conservation ...
Kelly Hitchcock   +6 more
wiley   +1 more source

Khat (Catha edulis): The herb with officio-legal, socio-cultural and economic uncertainty

open access: yesSouth African Journal of Science, 2010
Khat (Catha edulis) is a plant of uncertain and highly controversial status grown in the countries around the Red Sea and on the eastern coast of Africa. The chewing of khat leaves has a deep-rooted religious and socio-cultural tradition.
Sikiru Lamina
doaj  

Perspectives on Climate Change in Education for Sustainability: Linking Concepts and Skills for a Practical Ecological Transition

open access: yesSustainable Development, EarlyView.
ABSTRACT ‘Hard’ natural sciences have extensively been used to provide evidence that climate change is happening and climate action is needed. If the contribution of our economic activities to disturbing our climate systems is now largely accepted, the way in which we design and operationalise ‘climate action’—how we transition to more sustainable ...
Sandrine Simon
wiley   +1 more source

Pemberdayaan Guru Taman Pendidikan Alquran Dalam Mengajar Kaligrafi Melalui Pola Pelatihan Pemula

open access: yesAmal Ilmiah: Jurnal Pengabdian kepada Masyarakat
Kurangnya pemahaman guru tentang penulisan khat Arabiy mengakibatkan tujuan pembelajaran khat berkaidah Ustmani di TPA (Taman Pendidikan Alquran) sulit dicapai.
Alfurqan Alfurqan   +5 more
doaj   +1 more source

Khat and cancer [PDF]

open access: yesBritish Dental Journal, 2016
Mahantayya V, Math, Yashoda R, Kattimani
openaire   +2 more sources

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