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Vegetative insecticidal protein of Bacillus thuringiensis BLB459 and its efficiency against Lepidoptera
(
Elsevier Ltd
, 2017 , Article)
Bacillus thuringiensis strain BLB459 supernatant showed a promising activity against Lepidopteran pests with extremely damages in the larvae midgut. Investigations of the genes that encode secreted toxin demonstrated that ...
Comparison GIS-Based interpolation methods for mapping groundwater quality in the state of Qatar
(
Elsevier B.V.
, 2021 , Article)
Groundwater (GW) quality deterioration is one of the main water security issues in Qatar. GW in Qatar is over-exploited for agriculture activities that caused saltwater intrusion in the coastal areas and some inland GW. ...
Source identification of beached oil at Al Zubarah, Northwestern Qatar
(
Elsevier B.V.
, 2017 , Article)
The Gulf was contaminated with a large quantity of crude oil during the Gulf War in 1991. Some of the oil beached on the shorelines of the Northwest coast of Qatar. It was discovered, during a sampling campaign in 2015, ...
Sustainable and long-term management of municipal solid waste: A review
(
Elsevier Ltd
, 2022 , Article)
This study investigates landfill and incineration waste management strategies as potential and prevalent traditional methods of disposing of municipality-generated waste because of their cheapness and simplicity but requires ...
Application of geopolymers synthesized from incinerated municipal solid waste ashes for the removal of cationic dye from water
(
Public Library of Science
, 2020 , Article)
In this study, municipal solid waste bottom ash (MSW-BA) and fly ash (MSW-FA) were used as a source of aluminosilicate to prepare geopolymer (GEO) adsorbents (GEO-MSWBA and GEO-MSWFA) for the removal of methylene blue (MB) ...
A solid-phase extractant based on microemulsion modified date pits for toxic pollutants
(
Elsevier
, 2013 , Article)
Application of microemulsion modified raw date pits as an inexpensive solid extractant for removing methylene blue (MB), copper ion (Cu2+) and cadmium ion (Cd2+) has been presented. The results summarised herein are also ...
Removal of pesticides from water and wastewater: Chemical, physical and biological treatment approaches
(
Elsevier B.V.
, 2020 , Article)
The levels of pesticides in water have increased due to their excessive use in the modern agricultural domain. Choosing a suitable water treatment method for pesticide removal depends on the type of pesticide and the ...
A novel desulfurization practice based on diesel acidification prior to activated carbon adsorption
(
Springer New York LLC
, 2015 , Article)
Commercial diesel is often rich with organosulfur compounds and a value of 7,100 mgS/kg was recently reported. As confirmed by chromatographic analysis, about 36% of sulfur compounds are originated from dibenzothiophene. ...
Impact assessment of non-indigenous jellyfish species on the estuarine community dynamic: A model of medusa phase
(
Academic Press
, 2017 , Article)
Non-indigenous jellyfish species (NIJS) Blackforida virginica have recently been introduced to the Guadiana Estuary. A modelling approach was used for the assessment of the species-specific impact on the native community, ...
Toxin stability improvement and toxicity increase against dipteran and lepidopteran larvae of Bacillus thuringiensis crystal protein Cry2Aa
(
Wiley
, 2016 , Article)
BACKGROUND
Bacillus thuringiensis δ-endotoxins are the most widely used biopesticides for controlling economically important crop pests and disease vectors. Improving their efficacy is of great benefit. Here, an improvement ...