he need for bioethonol is tncreasing worldwide duy' to day due to the need for renewable
resources and ease of production from cheap raw materials. The main objective of ihis research L5
lo/111dy the possibility of ...
square wa;·e voltammetric technique using glassy carbon electrode was developed
for the determination of Vitamin C content in foster Clark's fruit powder of Orange and
Mango. Voltammetrit: measurements were made in a ...
ncreases in tobacco smoking have been associated with health implications, because a
significant flux of heavy metals, among other toxins, reaches the lungs through smoking, hence
Ji:e need for research into the heavy ...
The mineral composition of the three fish samples of.Lake Tana obtained from Tana Fishery
.,f Associations such as Oreochromis niloticus (Kile tilapia), Clanas gariepinns (Catfish).
lobeobarhusbarbus (Barbus) wen: ...
C11rrcr11/y. components offruits are recognized for their healt11 promoting properties beyond
~h(:ir 11s<· cis c' source of e.nerg\· and essemia! murients. 111 this stud;', the ontioxidun: capacity of
papaya and pimwpp!1~ ...
The antioxidant capacity and-total phenolic content of Moringa stenopeiat leaf obtained from a
private garden in Bahir Dar City and powdered Moringa leaf purchased from a supermarket in
Bahir Dar City were ~udied. ...
The antioxidant activities oforange. apple and toauuo fruits. purchased from shops in Bahir Dar
;
City, North-Wes) Ethiopia. 'ifal'e beer: studied The antioxidant activities ol the water soluble
portions ofthe [rui:« ...
The Allium Sativum samples that have been grown at three differen: geographical locations of Adet,
Debretabor and Fogera l·vere collected and have besn determined she samples extract of· fire Antioxidant
potentia! <l( ...
The objective of th~'i ri!Se.lJ!Ch J.fGS tr> study the anuoxsdanr ocuvuy of 1nungo fruits ohta;1;e!I from
Wnranit Horttcultural .'11.! and guava fruits f1!trt:hased fi-0111 !tJCXJI market». A total <?f 4 1nango
/111i1 ...
Rice (°'J'Z<l sutiva L) is the most usportan: staple food crop ill th« world. More than lwl( ofthe
world popukuion use thi« cereal as staple food. 11Wm~~ in de>·ek>pi11g countries. /11 this study the
level of selected ...
This study describes the preparation of carbon paste electrode and its application for the study
? of paracetamol. The electrochemical behaviour QT paracetamol wa., studied using cyclic
voltammetric technique in the ...
!n this research the concentrations of Ca, \tg, Cu, Fe,, Pb and Cd from selected four brands of
.rl'thiopian beers were determined {O assess their compositions and idcmify affects on beer taste.
stability and consumer ...
The ultimate goal of this study was to assess the current physicn-chemfr:ul status <Y/ the existing
wlter quality from Al! spring, Diga dam and hand dug well sources for human consumption in
Pawe woreda and compare with ...
Ihe ctccrrochcmical oxidation of salicylic acid (SA) ·has been studied on a glassy carbon
electrode using cyclic vo lrammerry and differential pulse voltarrunctric (DPV) method. S,\
gives a single irreversible oxidation ...
The purpose of this study was to determine level of UCa/Cr ratio and the possibility of
/ estimating the amount of calcium intake by determining urinary excretion of calcium in primary
school children of Arnuma, Bcnishcngul ...
'
Fruitjuices arc becoming one of/he most widespread beverages in many commnnities, and they
can contribute lo trace esseigia! elemem dietary inuik» and 1hey may be contuminated with other
trace metals which are ...