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Riaz Ullah
Affiliation : King Saud University
- 109Publications (affiliation in Saudi Arabia)
- 608Total publications
- 12399Citations
- 50h-index
Research profile
Riaz Ullah has 109 indexed publications (2020–2026). Their work appears mainly in “Open Chemistry”, “ACS Omega” and “Food Chemistry X”. Their most cited article, “Chitosan, chitosan derivatives, and chitosan-based nanocomposites: eco-friendly materials for advanced applications (a review)” (2024), has been cited 283 times. 55 of these publications date from the last three years of activity. Their work is co-authored with at least 12 researchers, including institutions in Egypt, Morocco, Romania.
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Create my free profile Add my publicationsResearch areas
- Medicinal Plant Research
- Essential Oils and Antimicrobial Activity
- Phytochemistry and Biological Activities
- Nanoparticles: synthesis and applications
- Adsorption and biosorption for pollutant removal
Publications (109)
- Phenolic-rich fractions from dittrichia viscosa against foodborne pathogens: integrating in vitro antibacterial activity, UHPLC–MS/MS profiling, and molecular docking analysis
- Antioxidant, Antimicrobial and Enzyme Inhibitory Activities of Carvone, Thymol and Camphor: An In Vitro Study Integrated With Molecular Docking, Molecular Dynamics Simulations and ADMET Predictions
- Exploration of Halopteris scoparia extracts and their bioactive compounds: from phytochemical characterization to in silico investigations
- First comprehensive in vitro and in silico investigations of the antidiabetic activity of Cladostephus spongiosus (Cladostephaceae): from marine ecosystem to biological application
- Optimization of phenolic compounds extraction and antioxidant activity from Moroccan Crocus sativus L. by-products using predictive modeling and Box-Behnken design
- LC-MS/MRM analysis of bioactive compounds from saffron (Crocus sativus L.) by-products: Optimization of phenolic compounds recovery using simplex centroid mixture design
- Essential oils of Mentha pulegium L.: Chemical biodiversity and bioactivity (in vitro and in silico) influenced by geographic variation
- Tetraclinis articulata (Vahl) Mast., Mentha pulegium L., and Thymus zygis L. essential oils: Chemical composition, antioxidant and antifungal properties against postharvest fungal diseases of apple, and in vitro , in vivo , and in silico investigation
- Characterization of Volatile Compounds and Biological Effects Capacities of Moroccan Thymus capitatus L., Essential Oils: In Vitro and In Silico Approaches
- Micromeria graeca L., essential Oils: In vitro and In silico evaluation
- Chitosan, chitosan derivatives, and chitosan-based nanocomposites: eco-friendly materials for advanced applications (a review)
- Phytochemical, Antioxidant Activity, and Toxicity of Wild Medicinal Plant of Melitotus albus Extracts, In Vitro and In Silico Approaches
- Antifungal efficacy of chitosan extracted from shrimp shell on strawberry (Fragaria × ananassa) postharvest spoilage fungi
- Use of Biofertilizers as an Effective Management Strategy to Improve the Photosynthetic Apparatus, Yield, and Tolerance to Drought Stress of Drip-Irrigated Wheat in Semi-Arid Environments
- Thermal oxidative stability and kinetics of lipophilic bioactive compounds degradation during accelerated storage of unroasted and roasted peanut oil
- Blending cold-pressed peanut oil with omega-3 fatty acids from walnut oil: Analytical profiling and prediction of nutritive attributes and oxidative stability
- Comparative analysis of nutritional value and antioxidant activity in sweet and bitter almonds
- The nutritional, phytochemical composition, and utilisation of different parts of maize: A comparative analysis
- Peanut (Arachis hypogaea L.) flour and oilcake flour: Exploring the influence of roasting and varietal differences on proximal composition, elemental profiling, antimicrobial and antioxidant properties
- Oxidative stability and nutritional quality of stored Linum usitatissmium L. and Argania spinosa L., oil blends: Chemical compositions, properties and nutritional value
- GC-MS-MS analysis and biological properties determination of Mentha piperita L., essential oils
- Chemical composition and bioactivity of essential oils from Cistus ladanifer L., Pistacia lentiscus L., and Matricaria chamomilla L
- Phytochemical screening and antioxidant activity of Vitex agnus-castus L.
- Phytochemical analysis, in vitro antioxidant and antifungal activities of extracts and essential oil derived from Artemisia herba-alba Asso
- Unveiling the oxidative stability, phytochemical richness, and nutritional integrity of cold-pressed Linum usitatissimum oil under UV exposure
- Phytochemical characterization and nutritional value of vegetable oils from ripe berries of Schinus terebinthifolia raddi and Schinus molle L., through extraction methods
- Analysis of Primary and Secondary Metabolites, Physical Properties, Antioxidant and Antidiabetic Activities, and Chemical Composition of Rosmarinus officinalis Essential Oils under Differential Water Stress Conditions
- Antidiabetic, antioxidant, and phytochemical profile of Pennisetum glaucum cultivated in central-southern Morocco and imported from India
- Optimization of ultrasound-assisted extraction of phenols from Crocus sativus by-products using sunflower oil as a sustainable solvent alternative
- Effect of different blanching methods on kinetics of physico-chemical, functional properties, and enzyme inactivation in baby corn
- Phytochemical study, antioxidant activity, and dermoprotective activity of Chenopodium ambrosioides (L.)
- Minor millets: Processing techniques and their nutritional and health benefits
- Effect of storage conditions on physico-chemical characteristics and antioxidants activity of sweet and bitter almond nuts and seeds of aknoul
- Biological Properties of Mentha viridis L. Essential Oil and Its Main Monoterpene Constituents
- Valorization of corn silk through incorporation in instant mix and analyzing its shelf life by kinetic modelling
- Strength Characteristics and Rheological Behavior of a High Level of Fly Ash in the Production of Concrete
- Corn silk: A promising source of antimicrobial compounds for health and wellness
- Phytochemical and physicochemical studies of different apple varieties grown in Morocco
- Revealing the effects of amino acid, organic acid, and phytohormones on the germination of tomato seeds under salinity stress
- Soil health in Moroccan olive agroecosystems: The bioindication role of terrestrial nematode dynamics
- The impact of geographical location on the nutritional quality, chemical composition, and antioxidant activity of Cucurbita maxima (rouge vif d'Etampes) seed oil
- Wild Thymus zygis L. ssp. gracilis and Eucalyptus camaldulensis Dehnh.: Chemical composition, antioxidant and antibacterial activities of essential oils
- Determination of essential oil and chemical composition of St. John’s Wort
- Exploratory evaluation supported by experimental and modeling approaches of Inula viscosa root extract as a potent corrosion inhibitor for mild steel in a 1 M HCl solution
- Comprehensive phytochemical and toxicological analysis of Chenopodium ambrosioides (L.) fractions
- Chemical composition and biological activity of essential oil from anise hyssop
- Molecular characterisation of cornelian cherry ( Cornus mas L.) genotypes
- Unlocking the Potential of Origanum Grosii Essential Oils: A Deep Dive into Volatile Compounds, Antioxidant, Antibacterial, and Anti‐Enzymatic Properties within Silico Insights
- Application of Aleppo pine extract for skin burn treatment
- Phytochemical Diversity and Biological Effects of Juniperus Thurifera L., Essential Oil : A Comparative Study using In Vitro and In Silico Methods
- Characterisation of wild red raspberry ecotypes in Northern Anatolia: Insights into sensory, biochemical and antioxidant properties
- Degradation of Argan Oils Used in Edible and Cosmetic Applications After Exposure to UV Light
- Study of the phytotoxicity of margines on Pistia stratiotes L.
- The false tiger of almond, Monosteira unicostata (Hemiptera: Tingidae): Biology, ecology, and control methods
- Chemical Composition and Analgesic and Antidiabetic Activity of Chenopodium ambrosioides L
- Physicochemical and biological properties of carvacrol
- Expediting Multiple Biological Properties of Limonene and α-Pinene: Main Bioactive Compounds of Pistacia lentiscus L., Essential Oils
- RETRACTED: Fenchone and camphor: Main natural compounds from Lavandula stoechas L., expediting multiple in vitro biological activities
- Impact of Climate Change on the Chemical Compositions and Antioxidant Activity of Mentha pulegium L.
- Chemical Composition of Essential Oils from Nepeta transcaucasica Grossh. and Nepeta cataria L. Cultivated in Bulgaria and Their Antimicrobial and Antioxidant Activity
- Optimization and antifungal efficacy against brown rot fungi of combined Salvia rosmarinus and Cedrus atlantica essential oils encapsulated in Gum Arabic
- Black mulberry (Morus nigra L.) fruits: As a medicinal plant rich in human health-promoting compounds
- Field evaluation of different eco-friendly alternative control methods against Panonychus citri [Acari: Tetranychidae] spider mite and its predators in citrus orchards
- Simultaneous Hydrodistillation of Cedrus atlantica Manetti and Salvia rosmarinus Spenn: Optimization of Anti-Wood-Decay Fungal Activity Using Mixture Design Methodology
- Stability kinetics of orevactaene pigments produced by Epicoccum nigrum in solid-state fermentation
- Physical, chemical, sorption and microbiological characteristics of fennel fruits
- Melanin antibacterial activity of two new strains, SN1 and SN2, of Exophiala phaeomuriformis against five human pathogens
- Simultaneous Hydrodistillation of Healthy Cedrus atlantica Manetti and Infected by Trametes pini and Ungulina officinalis: Effect on Antibacterial Activity Utilizing a Mixture-Design Method
- Evaluation of Antioxidant, Antidiabetic, and Dermatoprotective Properties of Lavandula Stoechas Essential Oils and Their Main Chemotypes
- Bioactive Phytochemicals and Quenching Activity of Radicals in Selected Drought-Resistant Amaranthus tricolor Vegetable Amaranth
- QSAR, ADMET In Silico Pharmacokinetics, Molecular Docking and Molecular Dynamics Studies of Novel Bicyclo (Aryl Methyl) Benzamides as Potent GlyT1 Inhibitors for the Treatment of Schizophrenia
- Medicinal Uses, Phytochemistry, Pharmacology, and Toxicology of Mentha spicata
- Chemical Composition, Antioxidant, Insecticidal Activity, and Comparative Analysis of Essential Oils of Leaves and Fruits of Schinus molle and Schinus terebinthifolius
- Evaluation of Combining Ability and Heterosis of Popular Restorer and Male Sterile Lines for the Development of Superior Rice Hybrids
- In Vitro Study of the Phytochemical Composition and Antioxidant, Immunostimulant, and Hemolytic Activities of Nigella sativa (Ranunculaceae) and Lepidium sativum Seeds
- Foliar Application of GA3 Stimulates Seed Production in Cauliflower
- Insecticidal Effect of Wild-Grown Mentha pulegium and Rosmarinus officinalis Essential Oils and Their Main Monoterpenes against Culex pipiens (Diptera: Culicidae)
- Profile of Medicinal Plants Traditionally Used for the Treatment of Skin Burns
- Morphological and Biochemical Properties in Fruits of Naturally Grown Cornelian Cherry (Cornus mas L.) Genotypes in Northwest Bosnia and Herzegovina
- SNP discovery and structural insights into OeFAD2 unravelling high oleic/linoleic ratio in olive oil
- Isolation and Characterization of Three New Crude Oil Degrading Yeast Strains, Candida parapsilosis SK1, Rhodotorula mucilaginosa SK2 and SK3
- New Margin-Based Biochar for Removing Hydrogen Sulfide Generated during the Anaerobic Wastewater Treatment
- Phytochemical Analysis and Study of Antioxidant and Antimicrobial Activities of Two Parts of Cupressus arizonica Essential Oils
- Changes in the Prevalence of Natural Paramphistomum Cercariae Infection in Indoplanorbis and Lymnaea Intermediate Hosts Influenced by Meteorological Factors
- Cultivar Differences on Nutraceuticals of Grape Juices and Seeds
- Evaluation of the Varietal Impact of Two Citrus Species on Fluctuations of Tetranychus urticae (Acari: Tetranychidae) and Beneficial Phytoseiid Mites
- Genome-Wide Identification of Strawberry Metal Tolerance Proteins and Their Expression under Cadmium Toxicity
- Green Synthesis of Copper Oxide Nanoparticles Using Aerva javanica Leaf Extract and Their Characterization and Investigation of In Vitro Antimicrobial Potential and Cytotoxic Activities
- Anacyclus pyrethrum var. pyrethrum (L.) and Anacyclus pyrethrum var. depressus (Ball) Maire: Correlation between Total Phenolic and Flavonoid Contents with Antioxidant and Antimicrobial Activities of Chemically Characterized Extracts
- Traditional medicinal knowledge of plants used for cancer treatment by communities of mountainous areas of Fez-Meknes-Morocco
- Chemical Profiling, Antioxidant, and Antimicrobial Activity against Drug-Resistant Microbes of Essential Oil from Withania frutescens L.
- Caralluma europaea (Guss.) N.E.Br.: Anti-Inflammatory, Antifungal, and Antibacterial Activities against Nosocomial Antibiotic-Resistant Microbes of Chemically Characterized Fractions
- Antioxidant and Understanding the Anticancer Properties in Human Prostate and Breast Cancer Cell Lines of Chemically Characterized Methanol Extract from Berberis hispanica Boiss. & Reut
- Protective Effect of Chemically Characterized Polyphenol-Rich Fraction from Apteranthes europaea (Guss.) Murb. subsp. maroccana (Hook.f.) Plowes on Carbon Tetrachloride-Induced Liver Injury in Mice
- Physicochemical Evaluation of Edible Cyanobacterium Arthrospira platensis Collected from the South Atlantic Coast of Morocco: A Promising Source of Dietary Supplements
- Stipa tenacissima L.: A New Promising Source of Bioactive Compounds with Antioxidant and Anticancer Potentials
- Acute and repeated dose 60-day oral toxicity assessment of chemically characterized Berberis hispanica Boiss. and Reut in Wistar rats
- Evaluation of the performance of immunoblot and immunodot techniques used to identify autoantibodies in patients with autoimmune diseases
- A review on ethno-medicinal plants used in traditional medicine in the Kingdom of Saudi Arabia
- Anacyclus pyrethrum (L): Chemical Composition, Analgesic, Anti-Inflammatory, and Wound Healing Properties
Publication venues
- Open Chemistry × 15
- ACS Omega × 7
- Food Chemistry X × 7
- Biochemical Systematics and Ecology × 5
- Chemistry & Biodiversity × 5
- Heliyon × 5
Publications per year
- 20264
- 20256
- 202445
- 202314
- 202218
- 202111
- 20202
Collaborations
Partner institutions : Princess Nourah bint Abdulrahman University · National Research Centre · Sidi Mohamed Ben Abdellah University · Imam Abdulrahman Bin Faisal University · Umm al-Qura University
Co-authors’ countries : Egypt · Morocco · Romania
Co-authors
- Ahmed Bari
- Amal Alotaibi
- Essam A. Ali
- Ali Saeed Alqahtani
- Abdelaaty Abdelaziz Shahat
- Gamal A E Mostafa
- Hafiz Majid Mahmood
- Rafa Almeer
- Ahmad Mohammad Salamatullah
- Ahmed Bari
- Abdulhakeem A. Alzahrani
- Syed Saeed Ali
Bibliographic data from OpenAlex (open database).
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