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Article
Analyzing drought trends over Sindh Province, Pakistan
This study examines the drought patterns in Pakistan's Sindh Province (low-riparian of the Indus Basin) from 1902 to 2015 using the Standardized Precipitation Evapotranspiration Index (SPEI) on 3-month and 12-...
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Article
Accumulation of resveratrol, ferulic acid and iron in seeds confer iron deficiency chlorosis tolerance to a novel genetic stock of peanut (Arachis hypogaea L.) grown in calcareous soils
Peanut is mostly grown in calcareous soils with high pH which are deficient in available iron (Fe2+) for plant uptake causing iron deficiency chlorosis (IDC). The most pertinent solution is to identify efficient ...
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Article
Open AccessAberrant expression of miR-133a in endothelial cells inhibits angiogenesis by reducing pro-angiogenic but increasing anti-angiogenic gene expression
Angiogenesis is a multi-factorial physiological process deregulated in human diseases characterised by excessive or insufficient blood vessel formation. Emerging evidence highlights a novel role for microRNAs ...
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Article
Exploring status of emergency drugs and vaccine development in Covid-19 pandemic: an update
COVID-19 outburst initiated from the city of Wuhan in China in December 2019 and has been declared as a public health emergency of international concern. This pandemic portrays a spectrum of clinical complicat...
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Article
Unusual and Aggressive Cause of Gall Bladder Mass—Neuroendocrine Tumor
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Article
Extraction-separation of mercury with 1-nephthylthiocarbamide
The extraction of mercury(II) has been studied from mineral acid solution using 1-nephthylthiocarbamide (ANTU) in chloroform-acetone mixture (9:1). The variables such as the concentration of acid and extractan...
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Article
Selective extraction of Hg(II) from aqueous mineral acid solution containing iodide ions using 2-benzylpyridine in benzene
A method for the selective extraction of mercury has been developed. The extraction of Hg(II) by 2-benzylpyridine (BPy) in benzene from dilute mineral acid solution containing iodide ions has been investigated...
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Article
Spectrophotometric determination of uranium(VI) with 7-iodo-8-hydroxyquinoline-5-sulfonic acid (ferron)
A new method is introduced to estimate uranium(VI) spectrophotometrically by extraction of its ferron (7-iodo-8-hydroxyquinoline-5-sulfonic acid) complex with 1% tridodecylamine in chloroform at pH 4.5. The op...
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Article
Extraction of iron(III) with diphenyl-2-pyridylmethane dissolved in benzene from aqueous chloride solutions
The mechanism of extraction has been investigated by partition, slope analysis and loading-ratio data. The results obtained give a picture of the mechanism of extraction of FeCl 4 ...