1,10-phenanthroline-5,6-dione (phendione) and its derivatives have wide applications inrnthe preparation of mono, bi and polynuclear complexes. It is the main starting materialrnfor the synthesis of materials having interesting optical and electrical properties. Some ofrnthem inhibit the growth of...
Simple ion transfer across the immiscible water/o-nitrotoluene,rnwater/benzonitrile and water/o-dlchlorobenzene interfaces has been studiedrnusing ac and dc cyclic volammetry. The standard Gibbs energies of transferrnfrom water to the organic solvents for several ions have been determ ined....
The main objective of this thesis was to study the stability of slab-column, specificallyrnribbed slab-column, for high rising building frame systems with out lateral load resistingrnstructural element. The study also tried to answer the question how the stability ofrnribbed slab column frames...
A considerable surface area of Woliso town is covered by expansive soils which have a tendencyrnto undergo volume change due to change in water content with seasonal moisture variation. Civilrnengineering structure built on such soils show damage due to uneven movement caused byrnswelling and...
As the evidence of global warming continues to build up, it is becoming clear thatrnwe will have to find ways to produce electricity with out the release of carbondioxidernand other green house gases. Fortunately, we have renewable energy sourcesrnwhich neither run out nor have any significant...
Effective supply chain management (SCM) has become a potentially valuable way of securingrncompetitive advantage through enhancing SC and improving organizational performances sincerncompetition is no longer between organizations, but among supply chains. This researchrnconceptualizes and develops...
Determination of the in situ engineering properties of foundation materials has always been arnchallenge for engineers practicing in developing countries. This usually leads to usage ofrnunreliable designing methods. To avoid such problems, this research introduces the use ofrnDynamic Cone...
Background:-Snake bite is found in worldwide that environmental and occupational hazardrncauses a potential life threatening medical emergency and, it needs high priority assessment andrntreatment. It is agreater burden in low and middle income country. Globally snakebitesrn(envenoming‘s) is...
Background: - Pregnancy induced hypertension (PIH) is one of the most common causes of bothrnmaternal and neonatal morbidity. Pre Eclampsia or Eclampsia was a pregnancy specific hypertensiverndisease with a multi system involvement. It usually occurs after 20 weeks of gestation most often...
Background: Ethical dilemmas routinely arise at emergency departments in hospital setting.rnPhysicians, patients and patient families are face a problem of choice and decision makingrnbecome difficult in terms of ethics. There are also numbers of ethical dilemmas in emergencyrncare; because it is...
Introduction: In Ethiopia at the national level Pre-hospital comprehensive emergency medicalrnsystem is practically non-existent, With regards to making Addis Ababa a model city inrnemergency medical service system, memorandum of understanding has been signed betweenrnimportant stake holders, One...
Background: Sepsis is a medical emergency and one of the leading causes of death worldwide. It is best defined as a life threateningrninflammatory disorder representing deraignment of the immune response to infection.rnSepsis likely contributes to the high burden of infectious diseases morbidity...
Background Informationon pattern and outcome of adult medical EDrnadmissions is scarce in Ethiopia.rnObjective The main objective of this study wasto assess the patterns andrnoutcomes of adult emergency medical admissions to ED of Yekatit 12rnHospital.rnMethodology The study design was...
Introduction:rnInjuries are major public health problem globally. Each year over 5 million people around the world die asrnresult of injury. Injuries are ranked among the leading cause of death and disability particularly in the lowrnincome and middle income countries where they are growing in...
Background: Poisoning exposures continue to be a significant cause of morbidity andrnmortality worldwide. The lack of facilities, treatment resources, and antidotes in hospitals mayrnaffect the treatments provided and outcomes.rnObjective: Assessment of availability of treatment resource in...
Background: Poisoning is a major health problem worldwide, and it causes significantrnmorbidity and mortality. It is estimated that 350,000 people died worldwide from unintentionalrnpoisoning. As acute poisoning is common reason for visits to emergency departments and forrnhospitalization...
Background;rnBronchial asthma is a chronic inflammatory disorder of the airways.rnAsthma imposes a large burden on the individual and on health care systems.(1) Currently,rnasthma prevalence is approximately 10%-13%globaly.(1) WHO estimates globally,300rnmillion are suffering with bronchial asthma...
Background: Heart failure (HF) is a serious health care problem not only for patients and theirrnfamily but also for society, as it contributes significantly to the enormous costs associated withrnthe care of HF patients. Non-compliance with medication, diet and self-care behavior is very...
Background; the emergency department (ED) is the gate to all critical ill and other hospitalrnwards. Hence ED is one of the most dangerous work settings in health care for nurses because ofrnviolence from patients and/or visitors. Many studies in different societies particularly inrndeveloped...
Introduction: Asthma is a chronic inflammatory disorder of the airways. It imposes a largernburden on individuals and health care systems so that periodic research on the prevalence andrnfactors that lead patients to visit ER is mandatory for proper health care planning, managementrnand prevention...