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All published articles 271

Phytochemical Analysis of Portulaca pilosa & Portulaca quadrifida Linn through FTIR

Muhammad Aslam Tahir & Muhammad. S. A. Abbasi · South Asian Research Journal of Natural Products · 2020

Current research work comprises Fourier Transform Infrared (FTIR) study of two members of Portulaca Family namely, Portulaca pilosa & Portulaca quadrifida Linn. Portulaca pilosa is well known ornamental plant whereas Portulaca quadrifida Linn. is a weed. Both are known for th...

Open access Research Article

Antibacterial Efficacy of the Methanol Extract of Fruits of Trewia nudiflora Linn. (Euphorbiaceae)

Arnaba Saha Chaity, Israt Jahan Khan Chowdhury, Sathi Rani Sarker, Md. Faruk Hasan & Md. Fazlul Haque · South Asian Research Journal of Natural Products · 2020

Aims: Trewia nudiflora Linn.  (Euphorbiaceae) which is a soft wooded tropical dioecious tree is used as traditional medicinal tree in many countries. Hence, this study was designed to assess the antibacterial activity of fruit extract of Trewia nudiflora against twelve pathogenic...

Open access Research Article

Working with Bioactive Substances from Medicinal Plants in Animals

Idris Zubairu Sadiq, Fatima Sadiq Abubakar, Hassan Aliyu Hassan & Maryam Ibrahim · South Asian Research Journal of Natural Products · 2020

Background: Working with bioactive substances from the medicinal plant requires various steps from plant extract preparation to the calculation for scientific evaluation and safe medicinal plant extract administration. The paper aims to discuss procedures involve in evaluating bi...

Open access Research Article

Isolation and Characterization of Arabinoxylan from Leaves of Neolitsea cassia (L) Kosterm and Evaluation of Its Physicochemical and Functional Properties

W. S. Jeewanthi & K. D. P. P. Gunathilake · South Asian Research Journal of Natural Products · 2020

Aims: Arabinoxylan is a complex non-starchy polysaccharide classified under dietary fiber group which mainly contains the cell wall of the cereals. In the food industry, commercially available arabinoxylan is used as a gelling agent, thickener, stabilizer and emulsifier. Leaves o...

Open access Research Article

Determination of Nutritional, Health and Medical Value of Adansonia digitata Leaves in Nigeria

H. A. Aliyu, A. M. Danjuma & K. Abubakar · South Asian Research Journal of Natural Products · 2020

African Baobab (Adansonia digitata L., Malvaceae) is an important indigenous food tree species for food security, nutrition, income generation and medicine for rural people in Africa. This research was aimed to examine medicinal and nutritional value of Adansonia digitata’s leave...

Open access Research Article

Glutathione S-Transferase and β-Glucuronidase Enzymes Inhibitory and Cytotoxic Activities of Ethanolic and Methanolic Extracts of Sri Lankan Finger Millet (Eleusine coracana (L.) Gaertn.) Varieties

Sooriya Arachchige Sachini Jayawardana, Jayanetti Koralalage Ramani Radhika Samarasekera, Gardhi Hettiarachchige Chamari Madhu Hettiarachchi, Mahavidanage Jaanaki Gooneratne, Muhammad Iqbal Choudhary, Rehan Imad & Ambreen Naz · South Asian Research Journal of Natural Products · 2020

Background: The adverse side effects of cancer management and the increasing rate of mortality associated with cancers create a necessity to discover alternative strategies in cancer management and new anticancer agents especially derived from plant materials. Aims: This study wa...

Open access Research Article

Inhibitory Activity of Protein Isolate from Bambara Groundnut (Vigna subterranean) on Alpha-amylase and Pancreatic Lipase

Yetunde Ebunlomo Oyende, Adedayo Emmanuel Ogunware, Samuel Arawu & Olusegun Omolade Fajana · South Asian Research Journal of Natural Products · 2020

Aim: This research was carried out to examine the inhibitory activity of protein isolate from bambara groundnut on alpha-amylase and lipase in vitro, and to study the effect of temperature, pH and substrate concentration on the enzymes in vitro. Place and Duration of Study: Depar...

Open access Research Article

In vitro Inhibitory Effects of Protein Isolates from Unripe Plantain (Musa paradisiaca) on Key Enzymes Linked to Type-2 Diabetes and Obesity

Adedayo Emmanuel Ogunware, Yetunde Ebunlomo Oyende, Samuel Arawu & Olusegun Omolade Fajana · South Asian Research Journal of Natural Products · 2020

Aims: This study was carried out to examine and characterize the effects of protein isolates from unripe plantain on enzymes linked with type-2 diabetes(α-amylase) and obesity (Pancreatic Lipase) using an in vitro model. Place and Duration of Study: Department of Biochemistry, La...

Open access Research Article

Use of Polyphenol Extracts from Dioscorea steriscus and Plecranthus esculentus N.E.Br Tubers to Curb Oxidative Deterioration of Sunflower Oil

Masimba Tapera, Ruth Wanjau, Alex K. Machocho & Pamhidzai Dzomba · South Asian Research Journal of Natural Products · 2020

Aim: The aim of the present study was to determine the possibility of using polyphenol extracts from Dioscorea steriscus and Plecranthus esculentus N.E.Br tubers of Zimbabwe as preservatives for sunflower oil under oven and kitchen storage conditions. Methodology: Polyphenols wer...

Open access Research Article

Phytochemical Screening, Antimicrobial and Antioxidant Activity of Lepidium sativum Seeds Extract

Awdalla B. Omer, Azhari H. Nour, Mahmoud M. Ali, Omer Adam Omer Ishag, Ibrahim Yaagoub Erwa & Mohammed Abdelwahhab Ali · South Asian Research Journal of Natural Products · 2020

Plants play a significant role in drug discovery and development of pharmaceuticals process. In many countries, medicinal plants consider the main source of primary health care. Aims: This study aimed to investigate the phytochemical screening, antimicrobial and antioxidant activ...

Open access Research Article

Antibiotics Sensitivity Profile of Wounds’ Bacterial Isolates and Antibacterial Assessment of Chromolaena odorata Aqueous and Ethyl Acetate Extracts

Mercy Adewumi Alabi · South Asian Research Journal of Natural Products · 2020

Aim: To study the in vitro inhibitory effect of C. odorata extracts on bacterial isolates from wound swab samples. Place of Study: University of Medical Sciences Teaching Hospital, Akure, Ondo State, Nigeria, between January and June 2019. Methodology: Wound swabs were collected...

Open access Research Article

Physical and Mechanical Properties of Four Banana Cultivars Popularly Grown in Southern Highlands of Tanzania

Silla William Livifile, Bashira Alli Majaja & Baraka Kichonge · South Asian Research Journal of Natural Products · 2020

Natural fibres are considered to be ecofriendly and possess peculiar properties that preserve resources and thus rapidly emerges as novel low-cost materials in several discipline and engineering applications. Even though natural fibres demonstrate admirable potential for various...

Open access Research Article

Phytochemical Analysis of an Anti-venom Traditional Herbal Preparation for Snake-bite

W. M. S. S. K. Kulatunga & L. D. A. M. Arawwawala · South Asian Research Journal of Natural Products · 2020

Objective: Snake-bite is one of the important public health problems of tropical countries including Sri Lanka. The risk of snake-bites is higher in rural areas of the country and people mainly rely on herbal medicines. Antiserum is the only therapeutic agent in Western medicine...

Open access Research Article

Analysis of Soil Quality in a Deltaic Hydrocarbon Polluted Environment Niger Delta Nigeria

Chukwu Okeah, G. O., Ushie, Lawrence & Oyegun, Charles Uwadiae · South Asian Research Journal of Natural Products · 2019

Aim: The study was aimed to ascertain the damage done by an oil spill on the soils of Ogbia area in Bayelsa State, Niger Delta, Nigeria. Study Design: The study adopted the experimental research design which entailed the use of field measurements and a control site. Three communi...

Open access Research Article