cloning is a term traditionally used to describe different processes for duplicating biological material. a clone is an organism that is a genetic copy of an existing one. the use of the technique of nuclear transfer for reproduction of human beings is surrounded by strong ethical and legal concerns and controversies. some international organizations have made significant efforts to establish c...

A visual search has been made of four fields using United Kingdom 1.2m Schmidt Objective Prism plates with a reciprocal dispersion of 1 180 A/mm at HP. Such plate material is ideally suited to searches for emission-line galaxies. We present a catalogue of 53 emission-line objects, which comprises 45 galaxies, where individual HI1 regions are resolved in 16 bright galaxies; 8 are emission li...

introduction: immunization is one of the most important health programs in first level prevention and is also one of the most cost-effective prevention programs in the entire world. this study evaluates the situation of immunization in fewer than one year old afghan refugee children in kerman, iran. materials and methods: this was a cross-sectional study. data was extracted from the records of ...

Vaccines are one of the most successful public health achievements of the 20th century and have contributed to improved health and longevity for millions of people in the United States. Between 1900 and 2000 the average life expectancy in the United States increased by .30 years, from 43.7 to 76.8 years, and infant mortality through 12 months of age decreased from 100 per 1000 population to ,7 ...

For determining the oil content, seed and fruit characteristics of Ethiopian Jatropha provenances, the study was conducted in five regions of Ethiopia namely Southern Nation Nationalities Peoples Regional state, Amhara region, Tigria region, Oromia region and Benishangul Gumuz Regions, where Jatropha is found abundantly. A total of 23 Zones, 36 Weredas and 40 sampling sites were considered from...

For determining the oil content, seed and fruit characteristics of Ethiopian Jatropha provenances, the study was conducted in five regions of Ethiopia namely Southern Nation Nationalities Peoples Regional state, Amhara region, Tigria region, Oromia region and Benishangul Gumuz Regions, where Jatropha is found abundantly. A total of 23 Zones, 36 Weredas and 40 sampling sites were considered from...

The Navajo Nation is located on the Colorado Plateau and encompasses over 25,000 square miles across Arizona, New Mexico, and Utah. The distinctive physiography of this region has resulted in a major mining area for uranium. The Navajo Nation includes intensely dissected rocky regions and has elevations that range from about 3,000 feet to slightly over 10,000 feet. The region is known for a wid...

Concepts and patterns of societal culture are becoming increasingly complex in the context of modern nation-states, which have seen evolving multiculturalism as a result of immigration. Theories of national culture and identity are set out in the first section, followed by analyses of three major industrialized states: Germany, the United States, and the United Kingdom. These states, which toge...