Search results for “extract”

About 100 results in articles

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Identification of Antioxidant Activity of Medicinal Plant Extracts Through a Modified and Rapid ABTS Colorimetric Assay

Nov 2026 DOI 10.14302/issn.2471-2140.jaa-26-6462
Anthony L. NewsomeCorresponding author

The consumption of antioxidant rich plants is a common human activity. Therefore, easily used, time efficient and effective antioxidant assays of plants consumed by humans are of increasing importance. The ABTS [2,2’-azinobis-(3-ethtlbenzothiazoline-6-sulfonic acid)] cation radical is commonly used…

Potential use of Ginger (Zinger officinale Rose) Extracts as Biopesticide against Myzuspersicae Sulzer (Hemiptera, Aphididae) on Pepper Crops

Dec 2025 DOI 10.14302/issn.2768-5209.ijen-25-5602
Lassaad MdellelCorresponding author

Chemical insecticides have been the primary method used by farmers to control pests. However, their negative environmental impacts, harmful effects on beneficial insects and human health, and prohibition in organic farming systems have driven the search for natural alternatives with insecticidal pro…

Dogonyaro-Leaf-Extract as Inhibitor for Aluminum Corrosion in Acid

Jun 2023 DOI 10.14302/issn.2377-2549.jndc-23-4431
Ifeanyi John ObibuenyiCorresponding author

Background of this paper investigates dogonyaro-leaf-extract as inhibitor for aluminum corrosion in 0.3-M hydrochloric acid, and its acceptability as original. In the methods, the extract was analyzed for phytochemicals and corrosion test performed on aluminum sheet before immersion in acid incorpor…

A Wild-plant extract could eliminate infectious-pathogens, Ranyah, KSA

Feb 2023 DOI 10.14302/issn.2576-6694.jbbs-22-4418
Sherifa Mostafa M. SabraCorresponding author

Saudi Arabia is rich in Juniperusprocera Hochst. ex Endl (Cupressaceae) as a medicinal plant. Its known as Arar, its present southwards, KSA. It's used as traditional medicine in the southwestern, KSA. The aim was according to "Saudi Arabian Customs" in using wild-plant extract for treatment and pre…

Effect of Extracts of Dialium guineense Stem Bark on Lipid Profile and CCl4- Induced Histological Changes in Liver of Wistar Rats

Nov 2022 DOI 10.14302/issn.2835-513X.ijl-22-4266
O.D AbuCorresponding author Department of Biochemistry, Faculty of Life Sciences, University of Benin, Benin City, Nigeria

The present study investigated the effect of aqueous and ethanol extracts of Dialiumguineense stem bark on lipid profile and CCl4- induced histological changes in liver of Wistar rats. Adult male Wistar rats (n = 25) weighing 160 – 180 g (mean weight = 170 ± 10 g) were randomly assigned to five grou…

Histo-Morphological Effect of The Small, Large Intestines and Stomach of Animal Models Treated With Aqueous Extract of Abelmoschus Esculentus

Nov 2022 DOI 10.14302/issn.2641-4538.jphi-22-4235
Kebe E. ObetenCorresponding author

This study investigates the effect of Aqueous extract of abelmoschus esculentus on the microanatomy of the small, large intestine and stomach and the body weight of Wister rats. Twenty-one adults male wistar rats weighing between 100-120 grams were assigned into three groups consisting of seven rats…

New Approach in Treatment of Cancer & Viral Infection by Apis Mellifera L Venom Extracts (Honeybees Venom)

Feb 2022
Samia Ahmed KamalCorresponding author

Cancer cells need strong drug to be eliminated. Cancer lesions cure could achieve by topical application of crude bee venom. Bee venom medication used to prevent malignancies in groups most at risk (predisposing factors). Bee venom crosses the blood brain barriers because its components are very sma…

Antioxidant Activity of Pod Coat Extracts of Pigeon Pea (Cajanus Cajan L.) and Their Efficacy in Stabilization of Soybean Oil

Oct 2021 DOI 10.14302/issn.2471-2140.jaa-21-3960
Sushila SinghCorresponding author

When lipids are exposed to heat, light and oxygen, it leads to oxidation. The addition of antioxidants is required to preserve colour, flavour and vitamin destruction. Present study was, therefore, planned to investigate pod coat of pigeon pea as possible sources of natural antioxidants and to asses…

The Efficacy of Some Plants Extracts on Fallarmyworm (Spodopterafrugiperda, J.E. Smizh) in Sudan

Jun 2021 DOI 10.14302/issn.2639-3166.jar-21-3857
AbubakerHaroun Mohamed AdamCorresponding author

The Fall armyworm worm (FAW) (Spodopterafrugiperda) is one of the important economic pests which goes on several field crops and causes serious damage. The aim of this study was to look for efficient, less cost and environmentally friend plant extract for controlling Fall armyworm worm in cereal cro…

Oxidative Status and Reproductive Characteristics in Female Cavies (Cavia porcellus L.) Fed on Aqueous Extract of Avocado (Persea americana Mill.) Seed

Apr 2021 DOI 10.14302/issn.2575-1212.jvhc-21-3759
Ngoula FerdinandCorresponding author

The present study was initiated to improve the farm animals’ productivity through the use of medicinal plants. More specifically, to determine in female cavies the effects of aqueous extract of avocado seed powder (AEASP) on the estrous cycle, the levels of LH, estradiol and tissues (ovarian and ute…

Antimycotic Activity of Leaf Extracts of Medicinal Plants Against Dermatophytes

Nov 2020 DOI 10.14302/issn.2766-869X.jfd-20-3603
Renu JangidCorresponding author

Plant products have been used as medicines against fungal infectious diseases. In this research antimycotic activity of the leaf extracts of five medicinal plants (Nerium indicum, Catheranthus roseus, Lantana camera, Ziziphus mauritiana) were tested against three dermatophytes (Trichophyton mentagro…

Effects of Different Extraction Methods on Antioxidant Properties and Allicin Content of Garlic

Aug 2020 DOI 10.14302/issn.2835-2165.jfsh-20-3487
Leila Roozbeh NasiraieCorresponding author

The ever-present need for human communities to extract herbal active ingredients has necessitated many studies to be carried out in order to introduce more efficient and cost-effective extraction processes. The traditional extraction methods are very time consuming and use large volumes of solvents.…

Evaluation of Biological Activities of Opuntia Ficus Indica Cladodes Extract Against Cadmium-Induced Osteoporosis in Male Wistar Rats

Aug 2020 DOI 10.14302/issn.2328-0182.japst-20-3447
Jihen TalebCorresponding author

The cactus Opuntia ficus indica (L.) Mill. (Cactaceae) is widely used in Tunisian medicine for the treatment of various illnesses. The purpose of the present study was to investigate the antioxidant activities of cactus cladode extract (CCE) and to assess the protective effects of Opuntia ficus indi…

Effects of Selected Secondary Metabolites in Leaf Extract of Jatropha Tanjorensis on Some Gonadal Hormones in Male Wistar Rats

Jul 2020 DOI 10.14302/issn.2576-6694.jbbs-20-3466
John AkighirCorresponding author Department of Biochemistry, College of Science, Federal University of Agriculture, Makurdi P.M.B. 2373 (970001) Nigeria

Background and Objective The use of medicinal plants in industrialized societies for extraction and development of many drugs and other chemotherapeutics and traditionally for herbal remedies has increased in recent times. Plant–based medicine is essential in health care services with about 80% glob…

Quantification and Comparison of Opium (Morphine) and Tramadol from Biological Samples "Liquid - Liquid Extraction"

Jul 2020 DOI 10.14302/issn.2377-2549.jndc-20-3413
Ahmed M.A. ShihataCorresponding author

Two analgesic were determined opium (morphine) and tramadol and comparison between two methods of extractions from biological samples. Opium and its derivatives and tramadol are the most commonly used medications for treatment of acute and chronic pain. opium was used as a sedative and hypnotic, but…

Invivo Impact of Malaria and HIV Co-Infection on CD4 Cell Count of Infected Patients of Niger Delta Extraction

May 2020 DOI 10.14302/issn.2328-0182.japst-20-3347
Obioma AzuonwuCorresponding author Department of Medical Laboratory Science, Medical Bacteriology / Virology / Parasitology Unit, Rivers State University, Nkpolu – Oroworukwo, Port Harcourt, Rivers State, Nigeria.

The study evaluated the impact of co-infection of malaria parasitaemia, and HIV positive indices on the CD4 cell count of 120 HIV infected subjects, who were already diagnosed and visiting Braithwaite Memorial Specialist Hospital Port Harcourt for routine Medical check-up. Also, a control group of 4…

Histological Studies of Effect of Dichlorvos on Hypothalamic-Pituitary-Testicular Axis Following the Administration of Mimosa Pudica Extract

Apr 2020 DOI 10.14302/issn.3070-2313.jeh-20-3270
Linus Anderson EnyeCorresponding author Department of Anatomy, College of Medicine and Health Sciences, Afe Babalola University Ado Ekiti

Plants have played a significant role in maintaining human health and improving the quality of human life. Therefore, this present study seeks to evaluate the role of its alkaloid fraction in the hypothalamic-pituitary-testicular axis after dichlorvos poisoning in mice. A total of 25 male mice, weig…

The Effect of Aqueous Extract of Ocimum gratissium (Linn) on 1, 2 - Dimethyl Hydrazine induced Colon Cancer in Male Wistar Rats

Feb 2020 DOI 10.14302/issn.2577-2279.ijha-20-3180
Ugochukwu UmeakuCorresponding author

Background Colon cancer is one of the leading causes of cancer death world-wide. There is a steady increase in incidence over the past four decades in developing countries. This has been partly attributed to increasingly low intake of vegetables among other causes. Aims Therefore this study aims to…

Phytochemical Analysis and Thin Layer Chromatography Profiling of Crude Extracts from Senna Occidentalis(Leaves)

May 2019 DOI 10.14302/issn.2576-6694.jbbs-19-2791
A. M. LawalCorresponding author

Plants used for medicinal practices which were discovered since prehistoric stone ages are termed Medicinal plants, which are also referred to as medicinal herbs, since plants produces bioactive chemical compounds (phytochemicals), this research however, is concerned with the extraction using Soxhle…

Oregano (Origanium Vulgare) Extract for Food Preservation and Improving Gastrointestinal Health

Apr 2019 DOI 10.14302/issn.2379-7835.ijn-19-2703
Jeremy J. JohnsonCorresponding author

The Mediterranean diet has long been known to provide a variety of health benefits including cardiovascular protection, cancer prevention, and lowering gastrointestinal inflammation. Oregano (Origanium vulgare) is an herb prominent in the Mediterranean diet, and has been shown to possess several bio…

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