Natural & Applied Sciences

Research Papers/Topics in Natural & Applied Sciences

PROPERTIES OF STORED TOMATO (Lycopersicum esculentum) CONCENTRATES

ABSTRACT In  ensuring  the  prevention  of  losses  when  raw  agricultural  product  is  in  the peak  of  its  season  and to  assure  safety,  effective  method  of  packaging  and  processing  is  highly  indispensable.  This  study researched into the property  of stored tomato concentrate packed in  glass bottle, plastic  bottle ...

EVALUATION OF PHYTOCHEMICAL, NUTRITIONAL, AND MINERAL COMPOSITIONS OF SOME SELECTED Capsicum SPECIES FRUIT

ABSTRACTFruit of Capsicum are among the most consumed spices throughout the world and are very important commercially. Plant bioactive compounds are increasingly gaining more attention because of their effectiveness in improving human health and nutrition. The sturdy was aimed at determining the phytochemical, mineral, and nutritional compositions of some selected Capsicum spp fruit. The study was conducted due to lack of information on chemical compositions of the selected fruit in Gombe. Th...

ONLINE LIBRARY MANAGEMENT SYSTEM FOR BENUE STATE UNIVERSITY BY ABAH EMMANUEL CLEMENT NOU140665524

ABSTRACTBenue State University Library management system is a project which aims in developing an online system to maintain all the daily work of the library. This project has many features which are generally not available in normal library management systems like facility of user login and a facility of teachers’ login. It also has a facility of admin login through which the administrator can monitor the whole system. It also has facility of an online notice board where teachers an...

SYNTHESIS AND 1HNMR CHARACTERIZATION OF Co(II) AND Fe(II) COMPLEXES OF MIXED SCHIFF BASE LIGAND DERIVED FROM SALICYLALDEHYDE AND 2-HYDROXY-1-NAPHTHALDEHYDE WITH 2-AMINOPHENOL

 SYNTHESIS AND 1HNMR CHARACTERIZATION OF Co(II) AND Fe(II) COMPLEXES OF MIXED SCHIFF BASE LIGAND DERIVED FROM SALICYLALDEHYDE AND 2-HYDROXY-1-NAPHTHALDEHYDE WITH 2-AMINOPHENOL A RESEARCH PROJECTBY NKEMJIKA, EMMANUEL EKE12/SC/CH/256 SUBMITTED TO DEPARTMENT OF CHEMISTRYFACULTY OF SCIENCEUNIVERSITY OF UYO, UYOAKWA IBOM STATE   IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE AWARD OF BACHELOR OF SCIENCE (B.Sc.) DEGREE IN CHEMISTRY  &...

QUANTITATIVE METHOD FOR FINDING SKIN DISEASE PREDICTION USING ORDINARY DIFFERENTIAL EQUATION

Overview1.1 Human skin and Its Functions1.2 Papulo-squamous and Erythemato-squamous skin diseases1.3 Statement of the Problem1.4 Study Aim and Objectives1.5 Significance of the Study1.6 Scope and Limitations 2.1 Machine Learning 2.2 Data Mining 2.3 Mathematical Modeling...... 

Phytochemical and heavy metals levels of selected vegetables (Carrot, Lettuce, and Tomato) grown at Kalambaina area Sokoto

The presence study aimed to investigate the phytochemical and heavy metals level in selected vegetables grown in Kalambaina area ,the phytochemical were determined using analytical methods and the heavy metals (Cd, Pb, Zn, Ni, Cr and Cu) concentration in vegetables and water were determined using atomic absorption spectroscopy (AAS). The study indicate the presence of flavanoid, alkaloids, steroids, volatile oil, saponin glycosides in all the vegetables. The concentration of copper was found ...

CHEMOPROTECTIVE ROLES OF DIPHENYL DISELENIDE INCHLORPYRIFOS- INDUCED NEUROTOXICITY IN MID-BRAIN OF MALE WISTAR RATS

ABSRACTChlorpyrifos [CPF; O,O-diethyl O-(3,5,6-trichloro-2-pyridinyl) phosphorothionate] is a widely used organophosphate pesticide that is known to be toxic to the environment and to living beings. It affects several organs of the body especially the brain leading to impairment of normal functioning of the body. Diphenyl diselenide (DPDS), an organsoselenium compound is the simplest of the synthetic diaryldiselenides. Studies have shown that DPDS exhibits anti-inflammatory and antioxidant ef...

INCIDENCE AND PREVALENCE OF HEPATITIS C AMONG OUTPATIENTS IN SOME SELECTED HOSPITALS

ABSTRACTHepatitis C virus (HCV) is a meticulous factor of liver disease and one of the most important health issues worldwide. Hepatitis is the inflammation of the liver produced by autoimmune disease, alcohol or drug abuse, genetic disorder or microbial infection. To detect the presence; prevalence; incidence; and the relationship between the different risk factors of hepatitis C among patients in Ilorin. This study reports on the occurrence of Hepatitis C Virus (HCV) antibodies among ...

Automotive crash detection and airbag deployment using MEMS accelerometer1

This paper aims to have a brief study on the operation of an airbag deployment system usingdifferent sensors. Automobile airbag has gained acceptance over the years as an effectivemeasure to reduce the morbidity and mortality associated with motor vehicle accidents, as such more vehicles have become equipped with them.As noble as the idea sounds new problems have been encountered with the deployment system and its relative sensors which have led to the following injuries retinal damage...

Effect of Phosphorus fertilizer on growth and yield of cowpea-Copy-Copy

TABLE OF CONTENT:   i.      Acknowledgement --------------------------------------------------------------- 3  ii.      Abstract ----------------------------------------------------------------------------- 4    iii.      Objective---------------------------------------------------------------------------- 4  iv.      Introduction------------------------------------------------------------------------ 5    v.      Hypothesis-------------------------...

Phytochemical and Antimicrobial Properties of Lavandula angustifolia

Abstract: This present study deals with the quantitative and qualitative phytochemical screening, the antimicrobial properties and thin layer chromatography of Lavandulaangustifolia leaves extracts. These were achieved using the cold maceration method of extraction involving hexane, water (aqueous) and ethanol, to ensure that a wide polarity range of components are extracted. Alkaloid, phenol, flavonoids, tannins, terpenes, glycosides and steroids were observed present in the leaves extra...

Quantum chemical calculations on SiF4 and it's protonated analogues

Abstract: For every heteronuclear molecule, protonation can occur at more than one site thus giving rise to more than one proton affinity. Experimentally, only one proton affinity (PA) value is reported for a molecule and the experiment does not specify the site for the protonation. In the present work, quantum chemical calculations are carried out on SiF4 and its possible protonated analogues (HF4Si+ and HSiF4+) by employing several computational chemistry methods in...

GE-164- 2019-2020-Assignment 1

1. In your own words define GIS and explain three (3) application areas of GIS in Estate management.​​​​​​ ​​​​​   2. State and discuss five sources of GIS data  3. State and explain the two spatial data types in a GIS and give three (3) example each.​    

THE ROLE OF LIBRARY COMMITTEE IN THE DEVELOPMENT OF ACADEMIC LIBRARIES

1.0 INTRODUCTIONLibrary Committees play a critical role in the development of academic libraries. It is, therefore, a standard practice for every academic library to have a Library Committee. These Committees are expected to be functional and vibrant thus performing advisory, regulatory, selection and de-selection, policy-formulating, and other decision-making roles. The Committees should have the powers to take far-reaching decisions regarding the development of the Academic Libraries...


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