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السجلات المعروضة 281 -- 290 من 346
PAH concentrations and exposure assessment from house dust retained in air-conditioning filters collected from Greater Doha, Qatar
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Springer Netherlands
, 2019 , Article)
Polycyclic aromatic hydrocarbons (PAHs) bound in dust retained in air-conditioning unit filters from 13 households in Greater Doha, Qatar, were quantified using GC–MS spectrometry. The median concentrations of ∑16PAH and ...
Observed variability in physical and biogeochemical parameters in the central Arabian Gulf
(
Elsevier
, 2021 , Article)
In situ measurements of physical and biogeochemical variables were conducted along a transect in the Exclusive Economic Zone (EEZ) of Qatar during late summer (September 2014) and winter (January 2015) to investigate their ...
Paleoproductivity shifts since the last 130 ka off Lakshadweep, Southeastern Arabian Sea
(
Elsevier
, 2021 , Article)
Marine sediment deposited on the ocean floor and near coastal areas, the western coastal regions of India provide records of monsoonal shifts and productivity. To understand the paleoproductivity in the northern Indian ...
Mitigation of particulate matters and integrated approach for carbon monoxide remediation in an urban environment
(
10576/18473Elsevier
, 2021 , Article)
Air pollution is a serious threat throughout the world and may cause remarkable loss to human health and other living beings. A study was conducted to investigate the main sources of contaminants including CO, fine particle ...
Hitchhiking of encrusting organisms on floating marine debris along the west coast of Qatar, Arabian/Persian Gulf
(
Elsevier
, 2021 , Article)
The floating marine debris (FMD) and the associated rafting communities are one of the major stressors to ecosystem services, global biodiversity and economy and human health. In this study, assemblages of encrusting ...
The efficacy data of two household cleaning and disinfecting agents on Lens culinaris Medik and Vicia faba seed germination
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Elsevier
, 2021 , Article)
A germination test of Vicia faba and Lens culinaris seeds under the effect of bleach and vinegar was conducted for seven days, and the observations were recorded daily. The completely randomized design (CRD) was used to ...
Spatial heterogeneity analysis of matching degree between endangered plant diversity and ecosystem services in Xishuangbanna
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Springer
, 2023 , Article)
Biodiversity and ecosystem services (ESs) are closely linked. Human activities have caused critical damage to the habitat and ecosystem function of organisms, leading to decline in global biodiversity and ecosystem services. ...
Synthesis of silver nanoparticles using Bacillus velezensis M3-7 lipopeptides: Enhanced antifungal activity and potential use as a biocontrol agent against Fusarium crown rot disease of wheat seedlings
(
Elsevier
, 2023 , Article)
Bacillus velezensis M3-7 is a hyperactive mutant, 12-fold improved in its antifungal activity, obtained during a previous study from the wild strain BLB371 after a combination of random mutagenesis and medium component ...
The Effects of Salinity and Genotype on the Rhizospheric Mycobiomes in Date Palm Seedlings.
(
MDPI
, 2024 , Article)
Salinity severely affects the health and productivity of plants, with root-associated microbes, including fungi, potentially playing a crucial role in mitigating this effect and promoting plant health. This study employed ...
Age, growth, population dynamics and stock status of Perna perna in Omani waters
(
Triveni Enterprises
, 2018 , Article)
Aim: Population parameters such as growth, recruitment pattern, mortality, exploitation rate and the length-weight relationship were investigated for the brown mussel, Perna pernain Omani waters. Methodology: Monthly ...