Results 141 to 150 of about 3,299 (298)

Investigation of Stepwise Basin Solar Still

open access: yes, 2013
Industrialization, development in agriculture, urbanization and the growth of population, have increased the demand for fresh water. Lack of potable water is an increasing concern in many parts of the world. For instance, in North Cyprus, as a result of intrusion of sea water into the land’s aquifers, there is a considerable lack of edible water.
openaire   +2 more sources

Registered Clinical Trials of Ayahuasca and DMT: A Scoping Review

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
Interest in ayahuasca and its main component, N,N‐Dimethyltryptamine (DMT), has currently moved from historical and experimental use into modern clinical development. Yet, current evidence is fragmented, and systematic mapping of trial methods and design choices remains limited.
Tijana Stojanović   +4 more
wiley   +1 more source

Stilling Basin Performance Analysis by ADV

open access: yes, 2016
The outlet flow from dams, channels, and pipes, as well as the river flow, can cause damage to the bed of the river or channel and cause scouring of structures such as the saddles of bridges, because of the huge amount of the kinetic energy carried by the flow.
Aleyasin, Seyed Sobhan   +2 more
openaire   +1 more source

CEO Duality and Corporate Social Responsibility. A Literature Review With a Focus on Country Effects

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT In recent years, many researchers have become interested in the relationship between CEO duality (where one individual serves as both CEO and board chair) and CSR outcomes. Given the varied research results, this structured literature review concentrates on the country effects of this dynamic link.
Patrick Velte
wiley   +1 more source

Residual Impact Performance of ECC Subjected to Sub-High Temperatures. [PDF]

open access: yesMaterials (Basel), 2022
Al-Ameri RA   +5 more
europepmc   +1 more source

Nonsilting transport characteristics of coal slurry in a deep underground fluidization conveying pipeline under the action of a guide vane swirler

open access: yesDeep Underground Science and Engineering, EarlyView.
Aiming at the scientific frontiers of in situ fluidized mining of deep resources, a deep coal fluidized pipeline lifting system based on hydraulic conveying has been proposed. To solve the issue of particle sedimentation of large particles in horizontal connection sections, a solution involving the installation of guide vane‐type swirlers in the ...
Jiusheng Bao   +5 more
wiley   +1 more source

Slip versus dilation tendency parameter space as a tool for prospecting structurally controlled geothermal systems in greenfield: insights from the greater Ruhr region

open access: yesDeep Underground Science and Engineering, EarlyView.
This study highlights that with the static and time‐dependent evolution of slip versus dilation tendency parameter space, structurally controlled deep geothermal systems can be selected within areas of higher permeability and lower seismic hazard. Abstract Faults play a vital role in the Earth's hydraulic system by facilitating fluid flow when dilating
Michal Kruszewski   +4 more
wiley   +1 more source

Pennsylvanian Exposures in the White Breast Recreation Area, Marion County, Iowa: Field Guidebook, April 20, 2013 [PDF]

open access: yes, 2013
This is a guidebook for field conference of a culmination of a long series of cooperative investigations in Iowa. With the staff of the Iowa Geological Survey and many other departments and survey services in accompanying states to produce this guidebook.

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