Jalal Hassan
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View article: Sustainable production and characterization of almond butter added oat-flaxseed food bar rich in bioactive content
Sustainable production and characterization of almond butter added oat-flaxseed food bar rich in bioactive content Open
Value added food bars rich in bioactive and antioxidant content developed by diverse amalgamations of agro-industrial products offer numerous health benefits that extend beyond basic nutritional value. The objective of this research was to…
View article: Modified QuEChERS for antiepileptic drugs detection in forensic toxicology
Modified QuEChERS for antiepileptic drugs detection in forensic toxicology Open
This study aims to concurrently assess the blood concentrations of antiepileptic drugs including phenobarbital, carbamazepine, primidone, phenytoin in post-mortem samples through the application modified QuEChERS extraction. The serum samp…
View article: Impact of oleuropein on Candida albicans and Staphylococcus aureus adhesion and its mediated toxicity in Zebrafish (Danio rerio) embryos
Impact of oleuropein on Candida albicans and Staphylococcus aureus adhesion and its mediated toxicity in Zebrafish (Danio rerio) embryos Open
Background and Objectives: The rising prevalence of antibiotic resistance and biofilm-associated infections poses signif- icant challenges in clinical settings. This study investigates the antimicrobial and anti-adhesive properties of oleu…
View article: Zebrafish as a model for assessing biocide toxicity: A comprehensive review
Zebrafish as a model for assessing biocide toxicity: A comprehensive review Open
The utilization of biocides in a myriad of products has become a widespread and critical practice in recent years. Among these, quaternary ammonium compounds, polyhexamethylene, parabens, and triclosan are notably prevalent across various …
View article: Fast screening of gold in rock samples using polyurethane foam extraction and inductively coupled plasma mass spectrometry determination
Fast screening of gold in rock samples using polyurethane foam extraction and inductively coupled plasma mass spectrometry determination Open
View article: EVALUATION OF POLYMER-COATED UREA TO REDUCE NITROGEN LOSSES IN SOIL AND ITS APPLICATION TO OKRA ABELMOSCHUS ESCULENTUS (L.) MOENCH
EVALUATION OF POLYMER-COATED UREA TO REDUCE NITROGEN LOSSES IN SOIL AND ITS APPLICATION TO OKRA ABELMOSCHUS ESCULENTUS (L.) MOENCH Open
The application of fertilizer aims to maximize crop yields and provide essential nutrients to plants. Efficiency problems, decreased yields, and environmental impact can result from nitrogen loss by volatilization and leaching. The delayed…
View article: Heavy metal (Pb, Cd and Cr) contamination and human health risk assessment of groundwater in Kuakata, southern coastal region of Bangladesh
Heavy metal (Pb, Cd and Cr) contamination and human health risk assessment of groundwater in Kuakata, southern coastal region of Bangladesh Open
This study investigates the quality of groundwater in Kuakata, a coastal area in southwestern Bangladesh, by analyzing the levels of lead (Pb), cadmium (Cd), and chromium (Cr) in 50 groundwater samples. The concentrations of these heavy me…
View article: Toxic Effects of Tributyltin, Triphenyltin, and SnCl<sub>2</sub> on the Development of Zebrafish (<i>Danio rerio</i>) Embryos
Toxic Effects of Tributyltin, Triphenyltin, and SnCl<sub>2</sub> on the Development of Zebrafish (<i>Danio rerio</i>) Embryos Open
Tin (Sn) is one of the heavy metals to which various functions in biological development are attributed in small quantities, for example, a role in cell structure, enzyme activities, and protein and carbohydrate metabolism in fish. Tributy…
View article: Enhancement and validation of a quantitative GC–MS method for the detection of ∆9-THC and THC COOH in postmortem blood and urine samples
Enhancement and validation of a quantitative GC–MS method for the detection of ∆9-THC and THC COOH in postmortem blood and urine samples Open
View article: The study of kinetic of silver catalytic degradation of phoxim
The study of kinetic of silver catalytic degradation of phoxim Open
In this study, we scrutinized the degradation process of phoxim in the presence of Ag+ ions, maintaining a 1:1 molar ratio under diverse temperature conditions. Phoxim was chosen as the model compound to devise experimental methodologies t…
View article: Minocycline Acts as a Neuroprotective Agent Against Tramadol-Induced Neurodegeneration: Behavioral and Molecular Evidence
Minocycline Acts as a Neuroprotective Agent Against Tramadol-Induced Neurodegeneration: Behavioral and Molecular Evidence Open
Background: Previous evidence indicates that tramadol (TRA) can lead to neurodegenerative events and minocycline (MIN) has neuroprotective properties. Aim of the Study: The current research evaluated the neuroprotective effects of MIN for …
View article: Development of a GC-MS Method for the Analysis of Selected Opioids in Human Hair Samples
Development of a GC-MS Method for the Analysis of Selected Opioids in Human Hair Samples Open
Background: Hair samples are recognized as alternative biological specimens in forensic and clinical toxicology for detecting drug abuse and poisoning. Forensic testing for opioids in hair has become a useful diagnostic measure for assessi…
View article: Evaluation of Nanonanoliposomal Curcumin on Cutaneous Leishmaniasis Skin Lesions Caused by Leishmania major in BALB/c Mice
Evaluation of Nanonanoliposomal Curcumin on Cutaneous Leishmaniasis Skin Lesions Caused by Leishmania major in BALB/c Mice Open
Background: Curcumin is an extract of rhizome turmeric (diferuloylmethane), with antioxidant, anti-inflammatory, antimicrobial, and anti-parasitic properties, which making it a potential candidate for the treatment of leishmaniasis. The ai…
View article: A green chemical analysis of ethanol using a smart phone
A green chemical analysis of ethanol using a smart phone Open
This research presents a novel method for measuring ethanol concentrations using a smartphone. The method involves an oxidation reaction with potassium dichromate and concentrated sulfuric acid, resulting in a green-blue color formation. T…
View article: Antimicrobial and anti-biofilm properties of oleuropein against Escherichia coli and fluconazole-resistant isolates of Candida albicans and Candida glabrata
Antimicrobial and anti-biofilm properties of oleuropein against Escherichia coli and fluconazole-resistant isolates of Candida albicans and Candida glabrata Open
Background Side effects associated with antimicrobial drugs, as well as their high cost, have prompted a search for low-cost herbal medicinal substances with fewer side effects. These substances can be used as supplements to medicine or to…
View article: Extraction and purification of oleuropein from olive leaves
Extraction and purification of oleuropein from olive leaves Open
In this study, effect of some solvents (ethanol, acetonitrile and water) for the extraction of phenolic compounds was investigated. Solvent volume, temperature and duration of the extraction process have a positive correlation with the amo…
View article: A green chemical analysis of iron (III) in water sample using a smart phone
A green chemical analysis of iron (III) in water sample using a smart phone Open
In this study, a smartphone was used as the photometer for determination of iron (III) by forming a complex with thiocyanate. After color formation at concentrations of, image capture with mobile phone, signal analysis of each sample was p…
View article: The in Vitro Effect of Berberine Sulfate and Berberine Chloride on the Growth and Aflatoxin Production by Aspergillus flavus and Aspergillus parasiticus
The in Vitro Effect of Berberine Sulfate and Berberine Chloride on the Growth and Aflatoxin Production by Aspergillus flavus and Aspergillus parasiticus Open
Background: Aflatoxins are harmful mycotoxins that can contaminate animal and human food products. To prevent toxigenic fungi growth and aflatoxin production, researchers have long investigated plant compounds as potential inhibitory agent…
View article: Preparation of superposed thin film (CdTe)1-xSex / ZnS and Studying the Effect of Concentration on Some its Electrical Properties.
Preparation of superposed thin film (CdTe)1-xSex / ZnS and Studying the Effect of Concentration on Some its Electrical Properties. Open
Preparation of superposed thin film (CdTe)1-xSex / ZnS) with concentration of (x= 0.1, 0.3, 0.5) at a temperature of substrate (Ts= 80 0C) by using Thermal Vacuum Evaporation System. The measurement of X-ray diffraction shows that the comp…
View article: Application of salting-out assisted liquid-liquid extraction for the determination of oxytetracycline, tetracycline, tilmicosin, and tylosin in cow milk by liquid chromatography with photodiode array detection
Application of salting-out assisted liquid-liquid extraction for the determination of oxytetracycline, tetracycline, tilmicosin, and tylosin in cow milk by liquid chromatography with photodiode array detection Open
View article: Validation Of Modified Quechers for Determination of Some of Antiepileptic Drugs in Forensic Toxicology
Validation Of Modified Quechers for Determination of Some of Antiepileptic Drugs in Forensic Toxicology Open
View article: Development of Non-ABO Red Blood Cell Alloantibodies in Patient Undergoing Allogeneic Haematopoietic Stem Cell Transplant
Development of Non-ABO Red Blood Cell Alloantibodies in Patient Undergoing Allogeneic Haematopoietic Stem Cell Transplant Open
Alloantibodies that are non ABO Alloimmunization to protein antigens happens only after exposure, in contrast to ABO isohaemagglutinins, which are present naturally, even in the absence of prior exposure. It is recognized that while non-AB…
View article: Fast Screening of Gold in Rock Samples Using Polyurethane Foam Extraction Inductively Coupled Plasma Mass Spectrometry Determination
Fast Screening of Gold in Rock Samples Using Polyurethane Foam Extraction Inductively Coupled Plasma Mass Spectrometry Determination Open
View article: Comparison of the Antimicrobial and Antioxidant Effects of Oleuropein Extracted from Arbequina Olive Leaves with the Extracts of its Leaf and Fruit
Comparison of the Antimicrobial and Antioxidant Effects of Oleuropein Extracted from Arbequina Olive Leaves with the Extracts of its Leaf and Fruit Open
Introduction: Olive leaf is an evergreen plant and enriched in phenolic compounds and antioxidants. Oleuropein is the most common type of phenolic compounds can found in Olive leaves. The aim of this study was to compare the antimicrobial …
View article: A method for cancer elemental risk assessments in hookah: An example in two common types of traditional and flavored tobaccos in Iran
A method for cancer elemental risk assessments in hookah: An example in two common types of traditional and flavored tobaccos in Iran Open
The results showed that the traditional tobacco had significantly higher metal concentrations than the flavored tobacco in all samples. Most of the toxic metals (more than 98 %) remained in the smoke of both types of tobacco. The tobacco a…
View article: In vivo toxicity of industrial biocide containing 2,2-Dibromo-3-nitrilopropionamide in adult and zebrafish larvae
In vivo toxicity of industrial biocide containing 2,2-Dibromo-3-nitrilopropionamide in adult and zebrafish larvae Open
This experimental study examined the effects of a biocide containing 2,2-dibromo-3-nitrilopropionamide (DBNPA) on 120 fertilized eggs and 77 adult zebrafish. The embryos and adults were exposed to a control group and incremental concentrat…
View article: A review: Analytical methods and health risk assessment for inorganic, organic, and total arsenic content in rice samples
A review: Analytical methods and health risk assessment for inorganic, organic, and total arsenic content in rice samples Open
Determining the level of contaminants in rice is very important because it is one of the staple foods consumed by most people worldwide. Therefore, the quantity of arsenic in rice has become a health concern because rice cultivars have the…
View article: Impact of trace elements on stability and detoxification of imazethapyr herbicide in water and milk
Impact of trace elements on stability and detoxification of imazethapyr herbicide in water and milk Open
Imazethapyr is a herbicide belongs to the class of imidazolinone herbicides. Exposure to Imazethapyr (IM) causes residues in body and biological systems. This study was carried out to evaluate the stability of imazethapyr in different chem…
View article: Magnetic Beads of Zero Valent Iron Doped Polyethersolfun Developed for Removal of Arsenic from Apatite-Soil Treated Water
Magnetic Beads of Zero Valent Iron Doped Polyethersolfun Developed for Removal of Arsenic from Apatite-Soil Treated Water Open
The drop immerses calcium chloride aqueous solution was utilized to prepare the zero valent iron-doped polyethersulfone beads (PES/ZVI) for the efficient removal of arsenic from apatite-soil treated waters. The proposed beads can assist in…
View article: A new practical purification method for type D Clostridium perfringens Epsilon toxin by Size-exclusion chromatography (SEC) and Ultrafiltration (UF)
A new practical purification method for type D Clostridium perfringens Epsilon toxin by Size-exclusion chromatography (SEC) and Ultrafiltration (UF) Open
BACKGROUND: The high potential toxicity of epsilon toxin (Etx) produced by Clostridium perfringens (C. perfringens) type D, has made it the third most lethal clostridial toxin behind botulinum and tetanus, therefore, having a pure and conc…