This study investigated the effect of class size on students’ academic performance and
classroom interaction across selected secondary schools of south Gondar Zone Addis-Zemen
and Taitu secondary schools. Descriptive ...
This study was carried out to evaluate the concentration of selected metals in stingless
bee honey samples collected from three woredas of south Gondar zone of Amhara region.
The concentration of six metal (Cr, Ni, Cu, ...
Teff (Eragrostis tef) is an indigenous crop plant in Ethiopia, where it was originated. It provides
the most staple food Injera for most Ethiopians. The aim of this study was to determine the
concentration of seven ...
Selamiko dam receives water from different point sources and used for various applications
to the people around selamiko kebelie, Farta district of Amhara region. The purpose of this
study was to assess the irrigation ...
Sweet basil (Ocimum basilicum) plant is one of the commonly used traditional medicinal plants
in Ethiopia for treating malaria, headache, and cough. The present study intended to
investigate the phytochemicals, antioxidant ...
Teff (Eragrostis teff (Zuccagni)) is an important cereal crop in Ethiopia. The principal use of teff
grain for human food in Ethiopia is in the form of injera, a soft porous thin pancake with sour
taste. In this study ...
This work describes the development of an electrochemical method based on a novel poly
(diphenylamine-4-sulfonic acid) modified glassy carbon electrode (poly (DPASA/GCE) for
determination of GA in honey samples. The ...
Fenugreek seed is one of the most widely used spices in Ethiopia composed of several bioactive
constituents responsible for numerous health benefits such as antiseptic, anticancer and
ant diabetic activity. The ...
To determine the heavy metals in fresh cow’s milk from Debatie Woreda Benishangul gumuz
Ethiopia, Fresh cow’s milk samples were collected from three dairy farms of Donben, Berber
and Galessa sites of Debatie Woreda ...
In this study, glassy carbon electrode (GCE) modified potentiodynamically by
poly(diaquabis(1,10-phenanthroline)copper(II)chloride) (poly(A2P2CuC)) is reported for the
detection of aspirin in tablet formulation. The ...
Cyclic voltammetric and electrochemical impedance spectroscopic results showed
potentiodynamic deposition of a noble poly(aquachlorobis(1,10-
phenanthroline)cupper(II)iodidemonohydrate) (poly(ACP2CuIH)) polymer film on ...
Abstract
Cyclic voltammetry (CV) and square wave voltammetry (SWV) were used for characterizing and
determining Gallic acid concentration in groundnut. In this study, Gallic acid (GA) content in groundnut
was determined ...
Traditional medicinal plants are rich in bioactive compounds or secondary metabolites. Jasminum
is one of the ethno-medicinal plants that have a potential of therapeutic functions. Traditional
medicine has not only ...
Activated carbon (AC) is one of the important bio waste used in waste treatment for different
applications. Recently demand for activated carbon is increasing due to the increased utility
of the carbon materials in ...
The electrooxidation behavior of amoxicillin was studied at Nobel poly(diaquabis(1,10-phen
anthroline)copper(II)chloride) (poly(A2P2CuC) polymer film synthesized potentiodynamically
from a complex monomer modified glassy ...
The concentration of selected essential and toxic metals (Ca, Zn, Co, Pb and Cd) in Fenugreek
seed (Trigonellafoenum-graecum L) samples collected fromfoursites in a South Gondar Zone
were determined using ICP -OES. A ...
Recently, BX3 (X= F, Cl, Br) promoted transition-metal-free reactions have gotten a wide
acceptance to synthesis organoboron compounds. In this context, Yang and Li very recently
reported a direct intramolecular ...
Background: Green synthesis of nanomaterials has been increasingly gaining popularity due
to its eco-friendly nature and cost-effectiveness. Leaves of Moringa stenopetala are
traditionally used to treat several human ...
Although Teff grains (Eragrosits (Zucc.) are commonly used in Ethiopia, studies on the chemical constituents of quncho teff grain varieties are lacking in the literature. In this study, the composition of total Phenolic ...
Solanum anguivi is one of the ethno-medicinal plants that have a potential of therapeutic functions. Traditional practitioners believe that it reduces the risk of diabetes and arthrosclerosis diseases. The present study ...