Results 51 to 60 of about 8,903 (246)
Substance Abuse and Rehabilitation, 2021 Riyaz Ahmad Rather,1 Solomon Berhanu,1 Lemma Abaynah,1 Mohammed Sultan2 1Department of Biotechnology, College of Natural and Computational Science, Wachemo University, Hossana, Ethiopia; 2Department of Statistics, College of Natural and Computational ...
Rather RA +3 more
doaj
The effect of khat consumption on work performance in small businesses in the city-center market, Hargeisa, Somaliland [PDF]
PeerJBackground Khat use is an increasing public health concern in Somaliland, linked to various mental, physical, social, and psychological problems. Objective This study examined the effect of khat consumption on work performance among small business ...
Abdulaziz Bashir Abdi +3 more
doaj +2 more sources
Khat and neurobehavioral functions: a systematic review. [PDF]
, 2021 BACKGROUND: Khat is a plant that is used for its amphetamine-like stimulant properties. However, although khat is very popular in Eastern Africa, Arabian Peninsula, and the Middle East, there is still a lack of studies researching the possible ...
Patton, Robert +6 more
core +1 more source
Time Resolved DNA Barcodes for Information Encoding and Dynamic Encryption
Advanced Science, EarlyView.This study establishes a molecular information platform based on DNA Temporal Barcodes. Information is encoded through combinations of DNA tags with distinct retention times, while dynamic encryption is achieved through a key‐triggered DNA ligation.
Likang Chu +7 more
wiley +1 more source
BMC Psychiatry, 2017 Background Recently, khat chewing has become a common practice among high school, college, and university students. Regular khat chewing is thought to be a predisposing factor for different physical and mental health problems.
Tilahun Abdeta +3 more
doaj +1 more source
Harm Reduction Journal, 2023 Background While there have been many previous studies focusing on the adverse effects of khat chewing, attempts to investigate the protective behavioural strategies (PBS) employed by the khat using population are rare.
Amanti Baru Olani, Tom Decorte
doaj +1 more source
A Unified Flash Memory Platform for Mode‐Adaptive and Robust AI Computation
Advanced Science, EarlyView.A unified AND‐type flash memory platform enables both transistor‐mode and capacitor‐mode computing‐in‐memory operations within the same device structure. By selectively switching the sensing mode through peripheral reconfiguration, the platform provides adaptable trade‐offs between computational accuracy, robustness, and energy efficiency for AI ...
Dayeon Yu +6 more
wiley +1 more source
Advanced Electronic Materials, EarlyView.In this work, low‐resolution infrared imaging is combined with a 28 nm FeFET IMC architecture to enable compact, energy‐efficient edge inference. MLC FeFET devices are experimentally characterized, and controlled multi‐level current accumulation is validated at crossbar array level.
Alptekin Vardar +9 more
wiley +1 more source
The effect of chronic khat chewing on liver enzyme levels ( a Yemenian study)
The Egyptian Journal of Internal Medicine, 2013 Background Khat is a natural stimulant from the Catha edulis plant, which grows mainly in Yemen. The liver has been suspected to be vulnerable to the harmful effects of khat use.
Iman Ramzy +5 more
doaj +1 more source
Khat and Oral Microbiota. A microbial study with relevance to periodontitis and dental caries [PDF]
, 2005 Khat chewing is a highly prevalent habit in Yemen and East Africa. None of the few studies that investigated the effect of this habit on dental and oral health provides information about its influence on oral microbiota (Paper 1, a review).
Al-heshbi, Nezar Noor
core +1 more source