Vitamin C, also known as L-ascorbic acid, is a water-soluble vitamin that is naturally present in some foods, added to others, and available as a dietary supplement and is destroyed by heat or reduced by prolonged storage (Weinstein et al., 2001). Humans, unlike most...
Abstract
a comparative study was done on the physico-chemical and antioxidant properties of some culinary herbs and local spices. Piper Guiness (Uziza), Xylopia aethopica (Uda), Monodora Myristica...
ABSTRACT
Alkyd resin was prepared using the seed oil of water melon (Citrullus Lanatus). The extraction of the seed oil of Citrullus Lanatus was done by solvent extraction method using n-hexane as the solvent. The physicochemical properties of...
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This work focused on the production and testing of biodegradable grease from Balanites aegyptiaca seed kernel oil. This was carried out by extracting the oil from the seeds using solvent n-Hexane extraction and reacting a given quantity of the extracted oil with a lithium soap...
ABSTRACT
Synthetic analgesic and anti-inflammatory drugs have major side effects such as constipation, nausea and vomiting, sedation and mental clouding, etc.,which have significantly limited their use.There is therefore, an intensification of search for newer analgesic and anti-inflamm...
ABSTRACT
Honeybee Propolis from Apis mellifera (Linn), has been used in ethno medicine as an emollient in the treatment of ringworm, measles, chickenpox and with reported biological activities, such as antitumor, antioxidant, immunomodulatory action and anti-inflammatory action among ot...
ABSTRACT
Acacia niloticais a multipurpose plant belonging to the family Mimosaceae. Commonly known as Prickly acacia in English and Bagaruwa in Hausa, It has medicinal properties which include antimalaria, antimicrobial, anti-inflammatory, anticancer, etc. Traditionally, the pods are us...
ABSTRACT
Glossonema boveanum Decne is a hairy canescent perennial herb belonging to the Apocynaceae. Traditionally, the powdered whole plant is use for the treatment of many illnesses including epilepsy. This study is aimed at establishing some of the pharmacognostic features of the pow...
Abstract
Carissa edulis and Senna alata are plants found in Nigeria and some other tropical countries. In Nigeria, C. edulis and S. alata are used for the treatment of various ailments and diseases. In traditional medicine C. edulis is used for the treatment of skin infections, abdomina...
ABSTRACT
7 Securinega virosa (Roxb ex Willd) Baill (Euphorbiaceae) is a small, deciduous, graceful shrub that is widely distributed in Africa. It is used to treat snakebites, syphilis, rheumatism and malaria. Plant based medicines are limited in use because of inadequate standardization...
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The plant Piliostigma thonningii which is used in ethno - medicine for the treatment of wounds, ulcers and gingivitis was investigated for its chemical constituents and antimicrobial activity. The leaf of the plant was subjected to extraction procedures to obtain ethanol and n...
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Albizia chevalieri Hams (Mimosaceae), mostly found in the Northern Sahel Savannah region of Nigeria as well as in Nigér and Senegal is a tree of the acacia type with a long list of folklore therapeutic claims which include its use as purgative, taenicidal, cough remedy,...
Abstract
Stereospermum kunthianum (Family: Bignoniaceae) plant is used in Hausa ethnomedicine in treating bronchitis, veneral diseases, diarrheoa and dysentery. It is also used in the treatment of ulcers, leprosy, skin eruptions, respiratory ailments, abortifacient, antihypertensive and...
Abstract
Aspilia africana, (Pers) C.D. Adams; (Asteraceae), a semi perennial woody plant, commonly known as haemorrhage plant is widely distributed across tropical Africa and all parts of Nigeria. The plant is well known in folkloric medicine for its anti-haemorrhagic uses and for the t...
ABSTRACT
Ficus thonningii Blume is a popular medicinal plant used in Nigeria for the treatment of various ailments including diarrhoea, pneumonia, sore throat and typhoid. Physicochemical, macroscopic, microscopic, phytochemical and antimicrobial evaluations of the stem bark of the plan...
Abstract
Daucus carota (L.) commonly known as carrot belongs to the family of Apiaceae. The aerial part is used as component of livestock feed in some part of Northern Nigeriawithout any scientific evidence ofsafety. The present study was carried out to establish its pharmacognostic, nu...
ABSTRACT
The research was on the phytochemical and anticonvulsant studies of methanol leafextract of Hymenocardia acida, Tul, (Euphorbiaceae) used inNorthern Nigeria for the treatment of headache, rheumatic pain, sickle cell crisis, malaria, epilepsy and cancer. The preliminary phytoche...
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Tapinanthus globiferus (A.Rich) (Loranthacae)is a semi-parasitic plant growing on several plant sepecie such as Vitex doniana, Vitellaria paradoxa, Kola, Citrus,Combretum, Acacia, Aloe and Terminalia. Itis used in ethno-medicine for the treatment of fungal infection, itching, h...
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Senna singueana (Dell) Fabacea is a shrub widely used traditionally to treat numerous disease conditions such as sexually transmitted diseases (STD), intestinal complications as a laxative, antimalaria,antimicrobialand antioxidant effects. The pharmacognostic standardization of...
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Clerodendrum capitatum (Willd) Schumach and Thonn. is a common medicinal plant found mainly in the tropical and sub-tropical regions of the world where it is used in traditional medicine for the treatment of various conditions including erectile dysfunction, wounds, diabetes me...
ABSTRACT
Phyllanthus muellerianus is distributed in secondary forests from Guinea-Bissau, Mali, West Cameroons and other parts of tropical Africa. It is a shrub or climber deciduous and occasionally arborescent. The root bark of this plant was extracted by maceration using methanol. The...
ABSTRACT
Plants have provided a source for novel drug compounds, as plant derived medicines have made large contributions to human health and well-being. The aerial parts of Mitracarpus villosus were powdered, screened for phyto-compounds and the phytocompounds detected were isolated. T...
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Indigofera pulchra (Willd) is an annual non climbing erect herb or shrub that can grow upto 1m tall. It belongs to the family PAPILIONACEAE. It is widely distributed throughout tropical and subtropical regions of Nigeria, Niger, Togo, Benin, Ghana and Chad. It is also found in...
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The larvicidal activity of various solvent (ethanol, ethyl acetate and n-hexane) extracts of Persea americana seed and Chromolaena odorata leaves against Aedes vittatus mosquito was analysed. The most potent solvent (n-hexane) extracts of both plants were fractionated using col...
ABSTRACT
Ludwigia abyssinica Rich (Onagraceae) is a plant native to South America but now widely distributed in Africa. It has been exploited for its medicinal and economic importance. It is traditionally used for the treatment of a number of ailments such as cough, skin diseases, sores...
Abstract
Detarium microcarpum Guill & Perr. (Fabaceae) is used in parts or whole in Nigeria and several other West African countries for the treatment of various ailments; either as topical applications or oral administration. It is used alone or with other herbs and consumed to eit...
ABSTRACT
Ficus kamerunensis is an epiphytic shrub or tree growing up to 20 m high. The plant used in ethnomedicine to treat microbial infections such as sexually transmitted infections. Pharmacognostic studies were conducted on the fresh and dried whole stem-bark of F. kamerunensis. The...
ABSTRACT
Eulophia species are cultivated worldwide; it is one of the largest orchid‘s genera in Africa. They are believed to cure many diseases. Eulophia guineensis Lindl (Orchidaceae) is a multipurpose plant, native to West Africa. Traditionally, it is exploited in the treatment...
Abstract
Cussoniabarteria plant used in traditional medicine in the treatment of infectious diseases such as conjunctivitis, cataracts, diarrhoea anddysentery was subjected to phytochemical and antimicrobial studies. The powdered leaves of Cussoniabarteriwere extracted with ethanol usin...
ABSTRACT
Garcinia kola is an Angiosperm belonging to the family Guttiferae. It is known in commerce as bitter kola. The plant seeds have been used in the treatment of a wide range of diseases including diabetes, and its importance in folkloric medicine as a purgative, mastcatory, aphrod...
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Inflammation has been implicated in virtually all human and animal diseases. It has become the focus of global scientific research, more so, since the currently used anti-inflammatory agents both steroidal and non-steroidal are prone to evoking serious adverse reactions. Stegan...
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Leptadeniahastata (Pers.) Decne (Asclepiadaceae) is widely African plant species used in traditional medicine as an anti-venom, antihypertensive, anti-diabetic, analgesic and also used for catarrh and skin disease. The powdered leaves of L. hastatawas extracted with methanol us...
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Effective antibiotic management of diarrhoea caused by bacterial organisms faces challenge of antibiotic resistance which combines to pose serious problems. Local people often use some plants to treat diarrhoea. The efficacy of one of such plant is the subject of this investiga...
Abstract
Jatropha curcas is a toxic plant commonly used as food and remedy for several diseases. This study was designed to evaluate the protective and therapeutic effects of sodium nitrite, sodium thiosulphate, penicillamine, ethylene diamine tetra-acetic acids (EDTA) and atropine agai...
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Acacia sieberiana var. Woodii (Fabaceae) is traditionally used as a remedy for stomach aches and ulcers among some localities in Northern Nigeria. The plant was investigated sequel to the reports of its ethnomedicine uses in the management of stomach ache and ulcers. Anatomical...
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This study evaluated the pharmacognostic standards and antibacterial properties of the leaf extracts of Swartzia madagascariensis Desv (Fabaceae). This plant is widely distributed in Northern part of Nigeria; it has been exploited for both its medicinal and economic importance....
ABSTRACT
Lannea bartei (Oliv.) Engl. is a plant with medicinal and commercial uses found usually in the tropical regions like Africa especially Ivory Coast. The plant is used traditionally to treat various diseases including wound healing and as anti diarrhoea. This research is aimed at...
ABSTRACT
Uvariachamae P. Beauv. (Annonaceae) is widely distributed inAfrica, the plant species are used in traditional medicine as an anti-inflamatory, antimalarial, and analgesic. It is also used for treatment of jaundice, epilepsy and microbial infections. The powdered rootbark of U.c...
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The plant Spermacoce verticillata is used in ethnomedicine for the treatment of itches, diarrhoea, sores and other ailments. The hexane soluble fraction of acetone extract of the whole plant Spermacoce verticillata was subjected to phytochemical and antimicrobial screening. The...
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Extraction of neem seed oil was carried out using solvent extraction (n-hexane). 200g of neem seed yield 40ml of oil which is 80% yield. The neem oil is dark brown in colour, it has a strong odour that is said to combine the odours of palm kernel and garlic. T...
ABTRACT
This study evaluates the cardio protactive effect of N-hexane extract of Desmodium Velutinum stem on albino wister rat. Rats used in this study were grouped into four and each group was fed differentely. Rats in group one, three, and four wre fed with the aid of a syringe withou...
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Kola bark extract have been widely used in tradition medicine for thousand of year, it improves liver functions and provides protection against high fat fed metabolic rats. Present investigations were carried out on the hepatoprotective role of Kola bark extract meal treatment...
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In spite of the extensive control efforts, over the years, mosquito still transmit serious human diseases, cause millions of deaths every year and the development of resistance to chemical insecticides resulting in rebounding vectorial capacity. This situation is aggravated wit...
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The research project studies the analysis of pear and its oil. The mesocarp from edible African pear “DacryodesEdulis” were evaluated for their oil yield. The pulp from this pear were oven dried at 100oC-105oC to a moisture content level of 29%.The mesocarp was subj...
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This project was done to extract and characterize bean oil according to their particle sizes. The experiment was carried out using scent bean (i.e. ‘Ozaki’, ‘Ijilizi’or ‘Azamu’) as sample. The oils were extracted by solvent extraction /leachi...
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The kinetics and engine performance of biodiesel from African pear seed oil (APO) and Gmelina seed oil (GSO) by modified clay catalysts were carried out. The catalyst was synthesized by activating it with heat, phosphoric acid and sodium hydroxide. They were characterized using...
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Erythrophleumivorense isused in traditional medicine for the treatment of convulsion, swellings, body pain and as emetic agents. There is a dearth of scientific information in support of the traditional claims. This study was therefore designed to investigate the analgesic, ant...
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There has been an increasing emphasis on renewable sources of energy following recurrent economic crises and environmental concerns associated with petrodiesel. In Nigeria, there is an abundance of oil-bearing inedible plant biomasses, which are underutilized. Research into bio...