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Ahmad Kasem Abdul-Samad El-Sayed
science
Ahmad Kasem Abdul-Samad El-Sayed - Staff Pages | Damietta University
Personal Information
Position :
Professor
Department :
Botany
Specification :
Work Phone :
2403866/057
Email :
akaelsayed@du.edu.eg
E-Courses
Researches
1 - Research Title:
Book of abstract
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2 - Research Title:
Purification, Sequencing, and Biochemical Characterization of a Novel Calcium-Independent α-Amylase AmyTVE from Thermoactinomyces vulgaris
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Google Scholar Researches
Elective surgery cancellations due to the COVID-19 pandemic: global predictive modelling to inform surgical recovery plans
Characterization of the mupirocin biosynthesis gene cluster from Pseudomonas fluorescens NCIMB 10586
Quorum-sensing-dependent regulation of biosynthesis of the polyketide antibiotic mupirocin in Pseudomonas fluorescens NCIMB 10586
Rivaroxaban in rheumatic heart disease–associated atrial fibrillation
Starch and microbial α-amylases: from concepts to biotechnological applications
Occurrence of cyanobacteria and microcystin toxins in raw and treated waters of the Nile River, Egypt: implication for water treatment and human health
Roles of dehydrin genes in wheat tolerance to drought stress
New transition metal complexes of 2, 4-dihydroxybenzaldehyde benzoylhydrazone Schiff base (H2dhbh): Synthesis, spectroscopic characterization, DNA binding/cleavage and�…
Shift to Pseudomonic acid B production in P. fluorescens NCIMB10586 by mutation of mupirocin tailoring genes mupO, mupU, mupV, and macpE
Cloning and characterization of Schistosoma mansoni fructose-1, 6-bisphosphate aldolase isoenzyme
Enabling the genomic revolution in Africa
Heterologous expression, purification, immobilization and characterization of recombinant α-amylase AmyLa from Laceyella sp. DS3
Extracellular biosynthesis, optimization, characterization and antimicrobial potential of Escherichia coli D8 silver nanoparticles
Molecular aspects in elevation of sunflower tolerance to drought by boron and calcium foliar sprays
Identification and Functional Analysis of Temperate Siphoviridae Bacteriophages of Acinetobacter baumannii
New antimalarial lanostane triterpenes from a new isolate of Egyptian Ganoderma species
Production and partial characterization of high molecular weight extracellular alpha-amylase from Thermoactinomyces vulgaris isolated from Egyptian soil.
Multiplex PCR for Diagnosis of Salmonella enterica Serovar Typhi.
First record of two Ganoderma species from North East Nile Delta-Egypt
Purification, Sequencing, and Biochemical Characterization of a Novel Calcium-Independent α-Amylase AmyTVE from Thermoactinomyces vulgaris
In vivo toxicity and antitumor activity of newly green synthesized reduced graphene oxide/silver nanocomposites
Analysis of wood decay and ligninolysis in Polyporales from the Nile Delta region of Egypt
Optimization and physiochemical properties of xylanase from Bacillus coagulans and Bacillus licheniformis
Gene sequence, modeling, and enzymatic characterization of α‐amylase AmyLa from the thermophile Laceyella sp. DS3
Ergosterol Peroxide from the Egyptian Red Lingzhi or Reishi Mushroom, Ganoderma resinaceum (Agaricomycetes), Showed Preferred Inhibition of MCF-7 over�…
First Record of Lepista sordida (Schumach) Singer in Eastern North Africa
A green approach for one step dyeing and finishing of wool fabric with natural pigment extracted from streptomyces thinghirensis
Structure-dependent electronic properties in donor-acceptor assemblies on metal surfaces
Data-independent acquisition mass spectrometry in severe rheumatic heart disease (RHD) identifies a proteomic signature showing ongoing inflammation and effectively classifying�…
Taqman hydrolysis probe application for Escherichia coli, Salmonella enterica, and Vibrio cholerae detection in surface and drinking water
Identification of an isolate of zucchini yellow mosaic potyvirus infecting squash in Egypt
Towards NHS Zero: greener gastroenterology and the impact of virtual clinics on carbon emissions and patient outcomes. A multisite, observational, cross-sectional study.
Podaxis pistillaris (L.) Fr. and Leucocoprinus birnbaumii (Corda) Singer; new addition to macrofungi of Egypt
Allyl Isothiocyanate Release from Edible Laminaria japonica for Time-Dependent Growth Deactivation of Foodborne Pathogens: I: Micrococcus luteus, Bacillus subtilis, and�…
Synthesis, characterization, molecular docking, DNA cleavage properties, and antimicrobial activity studies of mixed ligand complexes
In vitro biosynthesis and antimicrobial potential of biologically reduced graphene oxide/Ag nanocomposite at room temperature
Synthesis, characterization and antimicrobial activity of chitosan/Ag nanocomposite using Escherichia coli D8
Genetic polymorphisms of TP53 Arg72Pro and Pro47Ser among Egyptian patients with colorectal carcinoma
Isolation and characterization of some multi-antibiotic resistant bacteria pathogens associated with nosocomial infections
Studies on the flatfish Solea vulgaris from the North-Western part of the Red Sea. I. The female reproductive cycle
Characterization and antibacterial effects of Microcystis aeruginosa extracts
Description of a yellow morel from Egypt using morphological and molecular tools
Surface tectonic features of 12 Oct., 1992 earthquake, Egypt, at the epicentral area
Biological and molecular characterization of fEg-Eco19, a lytic bacteriophage active against an antibiotic-resistant clinical Escherichia coli isolate
Biology, cytopathology and molecular identification of an Egyptian isolate of Zucchini yellow mosaic potyvirus (ZYMV-Eg)
Extracellular biosynthesis and antimicrobial activity of Bacillus subtilis ATCC 6633 zinc oxide nanoparticles
The anti-aspergillus potential of optimized biosynthesized reduced graphene oxide/silver nanocomposite using Escherichia coli D8 (MF062579)
Ag/SiO2 nanocomposite mediated by Escherichia coli D8 and their antimicrobial potential
Identification, characterization and optimized antimicrobial production of Streptomyces thinghirensis isolate
Streptomyces violaceoruber ES: A Producer of Bioprospective Metabolite for Rapid and Green Synthesis of Antibacterial Silver Nanoparticles
Induction of low sporulating-UV mutant of oyster mushroom with high content of vitamin D2.
Biogenic Synthesis of Chitosan/Silver Nanocomposite by Escherichia coli D8 (MF062579) and its Antibacterial Activity.
Polymer complexes: LXXX—characterization, DNA cleavage properties, antimicrobial activity and molecular docking studies of transition metal complexes of Schiff base
Antimicrobial Activities of Ganoderma mbrekobenum Strain EGDA (Agaricomycetes) from Egypt
THE ROLE OF HUMAN RESOURCE MANAGEMENT IN EVALUATING THE PERFORMANCE OF EMPLOYEES AT SOME INDUSTRIAL COMPANIES TO IMPROVE THE WORK ENVIRONMENT AN EMPIRICAL STUDY
Traditional and Molecular Gene Detection (blaIMP-1 and blaIMP) of multi-drug resistant Acinetobacter baumannii
A PROPOSED ACCOUNTING FRAMEWORK TO ACTIVATE THE ROLE OF ENVIRONMENTAL TAXESIN ACHIEVING SUSTAINABLE DEVELOPMENT AN APPLIED STUDY ON SOME BRICKFACTORIE
Survey for Tyrosinase production by Streptomyces species
Improving yield and productivity of oyster mushroom (Pleurotus columbinus) using ultra violet mutation
Immobilization and characterization of Streptomyces griseorubens xylanase
Production and Optimization of Gelatinase Producing Lentzea sp. Strain Isolated from the Soil Rhizosphere
Synthesis, characterization, molecular docking, biological activity, and DNA cleavage studies of Cu (II), Co (II), Ni (II), Mn (II), and Cd (II) Schiff base complexes
Biocontrol of mycotoxigenic fungi in feedstuff using spices and Ganoderma mushroom
A Study on Pesticide Sprayer Powered by Solar Energy Appropriate for Small Farms
The inhibitory effect of some chemical food preservatives on the growth of some isolated dairy products fungi
Transient elastography is underutilised in London hospitals and results in unnecessary endoscopic screening for oesophageal varices: a multi-site audit of practice
Antibacterial activity of two Streptomyces species isolated from Egyptian and Libyan soils
Polyethylene as a material for Water Supply Systems
Relationship between the vaccination of chicks with an infectious bursal disease vaccine and some live Newcastle disease vaccines
Comparative study between propranolol and sclerotherapy in prophylactic treatment of oesophageal varices and prevention of recurrent bleeding attacks.
The chemical composition and amino acids content of cauliflower (Brassica oleracea var. botrytis).
Antibacterial activity of extracellular biosynthesized iron oxide nanoparticles against locally isolated β-lactamase-producing Escherichia coli from Egypt
Isolation and optimization of agarase enzyme by marine bacterium Bacillus subtilis
Detection of blaOXA-48 gene in carbapenem-resistant Klebsiella pneumoniae and Escherichia coli from urine samples
Optimization, Purification and Characterization of Extracellular Lipase Produced by Serratia marcescens EGHK-19
Antibacterial activity of optimized extracellular biosynthesized zinc oxide nanoparticles using Corynebacterium sp. ATCC 6931
Morphological and Ultrastructural Changes of Escherichia coli and Klebsiella pneumoniae carriers of β-lactamase when subject to β-lactam Antibiotic
Urinary tract infections caused by β-lactamase producing clinical bacteria in Oncology Center, Mansoura University, Egypt.
Rapid detection of indicator bacteria in drinking water using multiplex PCR technique
Rapid detection of indicator bacteria in drinking water using multiplex PCR technique
Desertifilum tharense Methanol Extract Inhibits Vascular Wilt Caused by Fusarium oxysporum f. sp. lycopersici and Promotes Tomato Growth
Uropathogenic Bacterial Resistance isolated from Oncology Center in Mansoura University
Aminoglycosides Resistance Gene Detection by Multiplex PCR for Klebsiella pneumoniae and Escherichia coli by Multiplex PCR
Survey of Hygiene Level by Indicator Bacteria in Some Cheese from Port-Said City
Unlocking the benefits of the Baveno VI guidance when screening for varices: an audit of clinical practice across London
P16 Transient elastography is underutilised in London hospitals and results in unnecessary endoscopic screening for oesophageal varices: a multi-site audit of practice
Hybrid Approach as a Bailout for Treatment of Combined Iliac and Common Femoral Artery Lesions
Hybrid approach as a bailout for treatment of combined iliac and common femoral artery lesions:“is it fit for purpose?”
Occurrence of bacterial diversity in surface and drinking waters in Damietta, Egypt
Antidiabetic and Cytotoxic effects of Cystoseira trinodis and Microcystis aeruginosa extracts
Natural food preservation system as allyl isothiocyanate and edible brown seaweed Laminaria japonica against Aspergillus flavus and Rhizopus stolonifer
Naphthalene biodegradation by alkaliphilic Pseudomonas aeruginosa EGDS2
PM276 The Global Rheumatic Heart Disease Study (Remedy)–Data From Sudan
Antimicrobial activities of some marine Streptomycetes
Cellulase production by two Streptomyces species
shift to pseudomonic acid b production in p. fluorescens ncimb 10586 by mutation of mupirocin tailoring genes mupo, mupu, mupv, and macpe.
Nutritional studies and lignocellulytic activities of wild and cultivated Agaricus species
The effect of using different types of Surge Tank on the cost of Hydro Engineering Plant–Pumped storage HE Plant Vrilo, Bosnia and Herzegovina
http://env. mans. edu. eg/journals/jes P-ISSN 1110-192X e-ISSN 2090-9233
The Potential Application of some Aromatic Plants Essential Oils as Natural Cosmetic Preservatives against some Bacteria in Egypt
LOCAL AND TEMPORAL VARIATIONS OF THE BIOCHEMICAL ACTIVITY OF ULVA LACTUCA FROM SOME RED SEA SHORES-EGYPT
Lean PCOS: is it inflammatory or insulin resistant state?
Elevated serum resistin levels in women with prior gestational diabetes
Improved procoagulant activity and dyslipidemia in obese patients post bariatric surgery
Production of keratinase enzyme by thermophilic Streptomyces thermovulgaris
Characterisation of the Mupirocin Biosynthetic Gene Cluster from Pseudomonas fluorescens NCIMB 10856
Susceptibility of Autographa gamma larvae to the entomopathogenic bacterium Bacillus thuringiensis as assessed by a new method simulating field exposure.
Isolation and Optimization of Agarase Enzyme by Marine Bacterium Bacillus Subtilis
DETERMINATION OF PLOIDY LEVELS IN SUGAR BEET PLANTS
AMYLASES FROM THERMOPHILIC BACTERIA
Nova Biotechnologica et Chimica
Antimicrobial Activities of Ganoderma mbrekobenum (Agaricomycetes) EGDA from Egypt
ARTICLE INFO ABSTRACT
PAD PRITISAKA U CJEVOVODIMA KOJI TRANSPORTUJU SEDIMENTNO OPTEREĆENJE–UPOREDNA ANALIZA
USPOREDBENA ANALIZA REZULTATA DOBIVENIH KORIŠTENJEM EMPIRIJSKE METODE ZA PROCJENU PRENOSA NANOSA U VODOTOCIMA
REGULAR ARTICLE EXTRACELLULAR BIOSYNTHESIS, OPTIMIZATION, CHARACTERIZATION AND ANTIMICROBIAL POTENTIAL OF ESCHERICHIA COLI D8 SILVER NANOPARTICLES
Research Paper Taqman hydrolysis probe application for Escherichia coli
Anti-Aspergillus niger biosynthesized silver nanoparticles by Leclercia adecarboxylata EGD11