A5076487448- Phytochemicals and Antioxidant Activities
- Phytochemistry and Biological Activities
- Identification and Quantification in Food
- Phytochemistry and biological activities of Ficus species
- Pineapple and bromelain studies
- Bioactive Compounds in Plants
- Biochemical and Structural Characterization
- Plant tissue culture and regeneration
- Protein Hydrolysis and Bioactive Peptides
- Genomics and Phylogenetic Studies
- Spectroscopy and Chemometric Analyses
- Andrographolide Research and Applications
- Aquaculture Nutrition and Growth
- Bioactive natural compounds
- Natural Antidiabetic Agents Studies
- Corrosion Behavior and Inhibition
- Ethnobotanical and Medicinal Plants Studies
- Biological and pharmacological studies of plants
- Aquatic life and conservation
- Pomegranate: compositions and health benefits
- QR Code Applications and Technologies
- Garlic and Onion Studies
- Flavonoids in Medical Research
- Toxin Mechanisms and Immunotoxins
- Smart Agriculture and AI
Universiti Putra Malaysia
2022-2024
University of Technology Malaysia
2012-2021
Newcastle University Medicine Malaysia
2020
Plant systematics can be classified and recognized based on their reproductive system (flowers) leaf morphology. Neural networks is one of the most popular machine learning algorithms for plant classification. The commonly used neutral are artificial neural network (ANN), probabilistic (PNN), convolutional (CNN), k-nearest neighbor (KNN) support vector (SVM), even some studies combined techniques accuracy improvement. utilization several varying preprocessing techniques, characteristic...
Identification of pineapple cultivar solely based upon traditional method which only on morphology. However, this approach could results in inaccurate identification and inconsistent. In study, we conducted phenetic analysis 9 Malaysian cultivars DNA sequences the internal transcribed spacer (ITS) region to evaluate utility as a barcode determine relationships among cultivar. Genomic was directly extracted, ITS amplified sequenced. Phenetic revealed that used study were classified into three...
Orthosiphon aristatus (Blume) Miq. is traditionally used for wound healing in South East Asia and scientifically proven its antidiabetic potential. Wounds due to diabetes, especially diabetic foot ulcer (DFU), always involve a complicated process. The present work aims review the information on rationale of phytochemicals from O. promoting DFU healing. findings showed that potential was characterized by reduction blood glucose level, mainly attributed significant concentration constituents...
This study investigated several extraction methods for proteins from the leaves of Ficus deltoidea. The protocols include solvent based extraction, TCA-acetone precipitation, Tris buffered phenol and hybrid technique TCA-acetone/phenol-SDS. results indicated that method could produce higher number better quality proteins. There are 22 protein bands with wide range molecular size ranging 8.20 to 113.48 kDa separated by 12% polyacrylamide gel electrophoresis in technique. extract 13 plant, but...
Labisia pumila is a precious herb in Southeast Asia that traditionally used as health supplement and has been extensively commercialized due to its claimed therapeutic properties boosting healthy female reproductive system. Indigenous people these plants by boiling the leaves; however, recent years it marketed powdered or capsuled products. Accordingly, accuracy determination of authenticity modern herbal products faced great challenges. Lack public risk because incorrectly species can cause...
This study was focused on plant genomic DNA extraction and sequencing from five commonly used medicinal herbs, namely Impatiens balsamina, Ficus deltoidea, Centella asiatica, Andrographis paniculata Orthosiphon aristatus. molecular technique is another highly reliable alternative for species identification besides phytochemical profiling. Three cetyl hexadecyltrimethylammonium bromide (CTAB) based methods with slight modification incubation time, salt content other additives were extraction....
A rapid and simple method to profile intense phytochemicals in Andrographis paniculata was carried out this study. The could be the main contributors for previously reported biological activities of herb. A. extracted using 70 % ethanol a reflux system 2 hours. crude extract further fractionated by organic solvents such as ethyl acetate, butanol chloroform with aim recover terpene derived phytochemicals. increase saponin content fractions seen estimated vanillin assay catalyzed strong acids....
Abstract The technique of ultrasound‐assisted extraction was used to recover polyhydroxylated and polymethoxylated flavones, phenolic acids from Orthosiphon aristatus . compounds were then partitioned in different solvents such as hexane, chloroform, ethyl acetate, acetone with increasing polarity. This workflow would reduce the complexity chemical composition crude extract ease phytochemical profiling using a high throughput analytical tool liquid chromatography tandem mass spectrometry....
Abstract BackgroundA reliable and effective extraction technique would be of great importance for high quality herbal extracts. In particular, extracts that are used product development. MethodThirteen commonly herbs different families were selected extracted using both heat-refluxed heat-pressurized methods comparison. The yield antioxidant capacity the compared statistically analyzed classification. Principal component analysis (PCA) was to reduce dimensionality mass spectrometric data...
Labisia pumila is a traditional medicinal herb that widely used by women to firm the uterus after childbirth. Recent scientific studies have also proven its pharmacological importance. However, comparison of phytochemicals in different varieties very limited literature. Therefore, 3 common L. leaves were extracted reflux system, and consequently crude extract was fractionated using reversed phase solid extraction (SPE) into individual fractions according solvent polarity. var. alata (LPA)...