Tomato is one of the vegetable crops growing in Ethiopia and important cash crops for small scale growers with a potential for increasing incomes in rural areas, improving the living standards and creating employment opportunities for women and youth. Vegetables in tropical countries are the crops which are often attacked most seriously by arthropod pests. Among the major insect pests, white flies, one of a serious leaf-sucking pest, cause direct damage to plants by sucking plant sap. The experi...

Animal Behavior  Agricultural Science  Plant Science 

This research describes a new design of hollow fiber solid-liquid phase microextraction (HF– SLPME) which was developed for the extraction and measurement of Cu(II) ion in water samples combined with atomic absorption spectroscopy. This method consists of an aqueous feed and the functionalized multi-walled carbon nanotubes (F-MWCNTs) with HNO3 and NaClO, dispersed into n-octanol, are held within the pores and the lumen of a porous hollow fiber as the extractor phase. The presented method allows ...

Nanometer Materials  Analytical Chemistry 

Ethiopia is the largest chickpea growing country in Africa. Most of the chickpea production is used for domestic consumption as well as for substantial export. However, the national average grain yield in Ethiopia has remained extremely low and owing to different biological and physical constraints. Among these, insect pests have special influence on low level of production and productivity. Cutworm (Agrotis spp.) is one of the important pests of chickpea during seedling stage in Ethiopia and fe...

Agricultural Science  Plant Science  Environmental Sciences 

Objective: In order to describe maternal intranatal processes from a common psychosomatic perspective, the clinical notion of “intranatal regression” or “intranatal psychophysical withdrawal” was presented. However, this idea of an underlying mode of experience pervading the birthing process has never been explored systematically. We further elaborated on this notion by introducing the concept of Intranatal Inward Orientation (IIO), supporting a psychosomatic approach in modern obstetrics. Metho...

Psychiatry & Psychology  Gynecology & Obstetrics  Women’s Health 

Legumes are important sources of food proteins and provide well-balanced essential amino acid profiles when consumed with cereals and other foods. Apart from their nutritional properties, legume proteins also possess functional properties that play an important role in food formulation and processing. The objective of this work was to study the effects of red kidney bean (Phaseolus vulgaris L.) flour (RKF) substitution at 5%, 10%, and 25% levels on nutritional, sensory, and textural characterist...

Agricultural Science  Biotechnology  Food Science & Technology 

In the first part of this work, a convex partition of a compact subset is constructed. Minimum-length surrounding curve and minimum-area surrounding surfaces for a compact set are constructed too. In the second part, one writes the perimeter of an ellipse as the sum of an alternate series. On the other hand, we deduce related “sandwich” inequalities for the perimeter, involving Jensen’s inequality and logarithmic function respectively. We discuss the values of the ordinate of the gravity center ...

Algebraic Geometry  Geometry  Function Theory 

This study attempts to explore EFL teachers’awareness and incorporation of the Multiple Intelligences Theory (MIT) into their pedagogical practices in light of some variables. The sample consisted of 141 male and female EFL teachers who taught the first-, fourth-, eighth- and eleventh- grade Action Pack textbooks in the public schools of the First Directorate of Education (Irbid, Jordan). The findings revealed that, albeit moderate, EFL teachers' awareness and incorporation of MIT is influenced,...

Sociology  Education 

Background: Diarrheal diseases are one of the top (major) leading causes of under-five morbidity, mortality and under nutrition in developing countries. In African countries including Ethiopia, each child on average suffers from five episodes of diarrhea per year while the two-week preva- lence ranges from 10% to 40% in different parts of Ethiopia. Objective: To assess prevalence and associated factors for the occurrence of diarrhea diseases among the under-five year’s children in Debrebirehan r...

Public Health  Epidemiology  Pediatrics 

Of the 57 million deaths that occurred in the world in 2008, 63 percent were due to chronic non-communicable diseases (CNCDs), and the majority of those who died were women and elderly people. Objectives: To evaluate health indices of those in the retirement aged cohort and working aged cohort; to determine rates of comorbidity for those in the retirement aged and the working aged cohorts; to compute the prevalence rate of specific chronic non-communicable diseases and to calculate death rates f...

Public Health  Cardiology 

This study was conducted on 45 heads (15 of each breed) of three Sudanese domestic goat breeds (Desert goat, Nubian goat and Taggar goat) to pursue complete mitochondrial DNA analysis using PCR-RFLP method to detect the mitochondrial DNA diversity of two mit-DNA haplogroups, lineage A and lineage D. The results revealed that most individuals of the three breeds belonged to lineage A with frequencies 0.2 of Desert goats, 0.6 of Nubian goats and 0.6 of Tagar goats. Some of the individuals belonged...

Animal Behavior  Molecular Biology  Cell Biology