Results 111 to 120 of about 173,010 (298)

Low‐dose cannabidiol increases plasma concentrations of amitriptyline: A clinical drug–drug interaction study

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Abstract Aims Cannabidiol (CBD), the main non‐intoxicating compound from the cannabis plant, is regularly used by patients with chronic pain who also take analgesics. CBD has previously been shown to inhibit CYP‐mediated drug metabolism. This study aimed to characterize the potential pharmacokinetic interaction of CBD with amitriptyline and tramadol ...
Andriy A. Gorbenko   +9 more
wiley   +1 more source

Comparative Evaluation of Potable Water and Laundry Wastewater on the Properties of Concrete Modified by Crushed Ceramic Waste

open access: yesJournal of Applied Sciences and Environmental Management
The objective of this paper was to investigate a comparative evaluation of potable water and laundry wastewater on the properties of concrete modified by crushed ceramic waste using standard methods.
A. H. Adebayo, O. M. Ojo, S. P. Akande
doaj  

Quality requirements for reclaimed/recycled water [PDF]

open access: yes
Water used during current and previous space missions has been either carried or made aloft. Future human space endeavors will require some form of water reclamation and recycling. There is little experience in the U.S. space program with this technology.
Janik, Daniel S.   +3 more
core   +1 more source

Understanding the paradox of primary teacher shortage in low‐income countries: Insights from Malawi

open access: yesBritish Educational Research Journal, EarlyView.
Abstract Malawi faces a persistent and chronic teacher shortage, particularly at the primary school level, with much of the challenge attributed to teacher supply constraints. While the causes of teacher shortages are known to be complex and context‐dependent, there remains a lack of in‐depth, country‐specific research to guide effective policies ...
Peter Mtika, Edward M. Sosu
wiley   +1 more source

Determination of DMF index among workers of industrial city of Ilam-Iran and it's relation with Fluoride content of potable water

open access: yesSalāmat-i kār-i Īrān, 2007
Background and aims   The fluoride of water can increase the resistance of enamel of teeth against dental caries. In places with low fluoride level in potable water, dental caries is very high before puberty.
SH. Hoseini   +5 more
doaj  

Recovery of potable water from human wastes in below-G conditions Patent [PDF]

open access: yes, 1969
Potable water reclamation from human wastes in zero-G ...
Collins, V. G., Popma, D. C.
core   +1 more source

Influence of Zn2+ and Oxygen Supply on Malic Acid Production and Growth of Aspergillus oryzae

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT Malic acid is a valuable platform chemical traditionally derived from fossil‐based resources. Microbial cultivation with Aspergillus oryzae offers a sustainable alternative based on renewable feedstocks. In this study, a well‐established minimal medium for malic acid production, commonly used in previous research to ensure reproducibility, was
Lukas Hartmann   +3 more
wiley   +1 more source

Access to Improved Water Sources and Rural Productivity: Analytical Framework and Cross-country Evidence [PDF]

open access: yes
In this paper we address the issue of access to drinking water in rural areas related to the productivity of the agricultural workforce. Considering an agricultural household model as our basic conceptual framework, we analyze the theoretical aspects of ...
Youssouf Kiendrebeogo
core  

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