Plant Science and Biotechnology

Isolation And Characterization Of Palm Wine Fermentation Based Yeast For Industrial :- Oti, Valentine O

ABSTRACT

 This study was done to isolate and characterize palm (Elaeis guineensis and Raphia hookeri) wine base yeast for industrial utility. Palm wines used for this study were collected from...

Dissertations · 10 days ago

Phylogenetic Studies Of Three Species Of The Genus Annona:- Okechukwu, Chikodi L

ABSTRACT

Karyotype, phytochemical, palynological, molecular, morphological, anatomical analysis and growth studies were carried out on three species ofAnnona (A. muricata L. (soursop), A. squamosa...

Dissertations · 13 days ago

Comparative Assessment Of The Phytoremediation Potential, Growth And Anatomy Of Axonopus Compressus, (Sw.) Beauv. Eleusineindica (L.) Gaertn. And Ipotnoea Batatas (L.) Lam. Grown On Crude Oil Polluted Soil:- Onyebuchi, Chinonyerem O

ABSTRACT

Exploration, production, maintenance, transportation, storage, vandalization and accidental discharge oil of crude oil causes contamination of soil and water bodies, thereby altering their...

Theses · 13 days ago

Comparative Evaluation ofPhysiological Post-Harvest Root Deterioration, Total Carotenoids and Yield of Some Cassava Cultivars:- Udogu, Okwudiri F

ABSTRACT

Post-harvest physiological deterioration (PPD) has limited the production, storage and marketing of cassava. This research work is aimed at investigating the growth parameters (height,...

Theses · 13 days ago

Morpho-Anatomical, Molecular, Phytochemical and Pharmacological Evaluation of the ‘Epiflorous’ plant (Phyllobotryon spathulatuni):- Uwalaka, Bernard N

ABSTRACT

' Morphological and anatomical observation, cytological and molecular analysis, phytochemical, antimicrobial and anti-inflammatory potentials, toxicity, enzyme activity, and...

122 pages (30845 words) · Dissertations · 6 months ago

Assessment of the Impact of Crude Oil Contaminated Soil and Plants in Umuorie Community, Ukwa West Local Government Area of Abia State:- Ezenwa, Jollyfair C

ABSTRACT

 This study is carried out to examine the Assessment of the impact of crude oil contaminated soil and plants in Umuorie Community, Ukwa West Local Government area of Abia State. Soil...

Theses · 10 months ago

Studies On The Effects Of Ethyl Mjethane Sulphonate (Ems) On Two Pigeon Pea (Cajanus Cajan (L.) Millspaugh) Accessions In Mi And M2 Generations:- Akanwa, Franklin E

ABSTRACT

Pigeon pea (Cajanus cajan (L.) Millspaugh) is an important legume known for its nutritional value. In the present study, seeds of pigeon pea accessions (Brown and Cream colours) were...

Dissertations · 10 months ago

Comparative Evaluation of Physiological Post-Harvest Root Deterioration, Total Carotenoids and Yield of Some Cassava Cultivars:- Udogu, Okwudiri F

ABSTRACT

 Post-harvest physiological deterioration (PPD) has limited the production, storage and marketing of cassava. This research work is aimed at investigating the growth parameters...

Theses · 10 months ago

Effect of X-Ray Irradiation on the Anatomy of Two Varieties of Garden Eggplant (Solarium melongena E.):- Onyeneke, Thompson C

ABSTRACT

The response of plant to ionizing radiation depends on radiation quality and quantity and/or plant characteristics. X-ray irradiation can have positive, null, or negative effects on plant...

Projects · 10 months ago

Evaluation ofthe Effect ofCrude Oil Polluted Soil on the Anatomy, Heavy Metal and Mineral Contents ofPueraria phaseoloides and Centrosema pubescens as potential Phytoremediators:- Uwalaka, Bernard N

ABSTRACT

The effect of crude oil polluted soil on the anatomy, heavy metal content and mineral composition of Centrosema pubescens and Pueraria phaseoloides was investigated the experiment was a...

Theses · 1 year ago

Screening Of Phytochemical Constituents In The Leaves Of Senna Alata (L)Roxband Breynid Nivosd (W.Bull).Small For Acute Toxicity And Antimicrobial Activity:- Ndukwe, Nancy N

ABSTRACT

Ethanol, methanol and chloroform leaf extracts of Senna alata and Breynia nivosa were used for evaluation of antimicrobial activity against seven clinical isolates of pathogenic bacteria...

Theses · 1 year ago

“The Effect of X-ray on Germination and Genetics of Breadfruit (Treculia africana Decne), Locust bean [Parkia biglobosa (Jacq)] Benth and African Oil Bean (Pentaclethra macrophylla Benth):- Odeyemi, Solomon A

ABSTRACT

This study examined the effects of different doses of x-ray on seeds germination of three selected indigenous forest fruit trees. Dosimetry test was carried out for the three plant species...

Theses · 1 year ago

Studies on the Morphological and Molecular Attributes of Groundnut (Arachis hypogaea L.) varieties:- Onuoha, Nneka

ABSTRACT

Groundnut is a self-pollinated crop and an important oil seed crop that possesses limited variability. This present study was aimed at ascertaining the effects of x-ray mutagen on the...

Theses · 1 year ago

"Effect of diesel polluted soil on the germination, growth, and anatom)' of pigeon pea (Cajanus cajan L.), african yam bean (Sphenostylis stenocarpa L.) and bambara groundnut (Vigna subterranean L.:- Nwokeocha. Osita W

ABSTRACT ‘

The effect of diesel on germination, grow th performance and anatomy of Pigeon pea ' (Cajanus cajan}. African Yam bean (Sphenosty/is stenocarpa) and Bambara groundnut (Vigna...

Theses · 1 year ago

Determination Of Biochemical Composition Of And Genetic Diversity Among Ten Maize (Zea Mays L.) Varieties Assessed By Rapid Markers:- Ndukwe, Okorie K

ABSTRACT

 A study was carried out to determine the biochemical composition of and genetic diversity among ten maize (Zea mays L.) varieties assessed by Rapid Amplified Polymorphic DNA (RAPD)...

Dissertations · 1 year ago

Evaluation And Control Of Some Pathogenic Organisms Of Sweet Potato Tuber Rotin Storage Using Plant Extracts.:- Ezigbo, Christian

ABSTRACT

 This research was on the evaluation and control of some pathogenic organisms of sweet potato tuber rot in storage using plant extracts. The study was carried out carried out to test...

Theses · 1 year ago

Morphological and Chemical Characteristics of some neglected Leafy Vegetables:- Umunnakwe Elizabeth C.

ABSTRACT

The morphological, chemical and nutrient composition of six (6) neglected leafy vegetables; Cnidoscolus aconitifolius, Crassocephalum crepidioidcs, Diplazium sammatii, Laportea ovalifolia...

Projects · 1 year ago

Morphological, Physiological And Genetic Variability In Soybean Varieties As Influenced By Fertilizer Application:- Umeh, Maria O

Abstract

The study was conducted to determine the morphological, physiological and genetic variability in soybean varieties as influenced by fertilizer application. Sixteen (16) varieties of...

Dissertations · 1 year ago

Phytochemical and antimicrobial activity or two Nigeria medicinal plants:- Uchendu Ogochukwu B. C.

ABSTRACT

 The antimicrobial activity and phytochemical screening of the bark of Tetrapleura tetraptera and Xylopia aethiopica were carried out. The two plant species indicate the presence of...

Projects · 1 year ago

“Study On The Effects Of Different Levels Of X-Irradiation On Growth Parameters And Associated Molecular Changes In Okra (Abelmoschus Esculentus L. Moench):- Akanwa, Franklin E

ABSTRACT

 This research work was aimed at investigating the dosimetry of X-ray doses on three okra (Abelmoschus esculentus. L Moench) varieties (TAE38, Oboro dwarf and Okra hausa), the effects...

Theses · 1 year ago

Effects of Organic fertilizer on the chemical composition and antimicrobial activities of the leaves of Ocinium gratissinium :- Eke, Ogbenyealu J

ABSTRACT

This study determined the effect of organic fertilizer on the proximate, vitamins, mineral, essential oil and antimicrobial activities on the leaves of Ocimum gratissimum. The seeds of O....

Theses · 1 year ago

Effect of X-irradiation on the Growth Rate and DNA of Three Varieties of Eggplant, Ngwa Large (Solanum gilo L.), Ngwa 2 {Solarium gilo L.), and Gawuta (Solanum melongena L.):- Eze Chikodi

ABSTRACT

The seeds of three varieties of eggplant - Ngwa large (Solanum gilo), Ngwa 2 (Solanum gild) and Gawuta (Solanum molongena) were exposed to X-irradiation at different X-ay dosages in...

Theses · 1 year ago

“Yield, Heavy Metal, Nutritional Evaluation, Amino Acid profile, and Lignocellulosic Evaluation of P. ostreatus varflorida (Eger) cultivated on three supplemented Palm substrates:- Achufusi, Jane N

ABSTRACT

 The study was aimed at determining among the following: Cocos nucifera, fibre (CNF) Raphia vinifera head (RVH) and Elaeis guinensis head (EGH), supplemented with Rice husk (RH) at...

Dissertations · 1 year ago

Characterization Of Cowpea (Vigna Unguiculata (L) Walp) Genotypes Using Physiological And Molecular Markers:- Afugbuom, Uchenna J

ABSTRACT

Cowpea (Vigna unguiculata (L) Walp) (2n = 22) is a tropical herbaceous annual legume that belongs to the family fabaceae. Several authors reported different areas as its centre of origin....

Dissertations · 1 year ago

“Effects of Salinity on the Growth and Viscosity of the Fruits of Okra (Ahelmoschus esculentus L.):- Ifediora. Nonyelum H

ABSTRACT

 Okra (Abehnoschtis esculentus L.) belongs to the family Malvaceae. It originated from tropical Africa and was grown in the Mediterranean region. It is now grow in the warmer parts of...

65 pages (14929 words) · Dissertations · 1 year ago
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