Hematology, Biochemistry and Serum Protein Analyses of Antarctic and non-Antarctic Skuas

Comparative biochemistry of Antarctic proteins.

Prior to the start of the University’s Antarctic program in the middle 1960’s, our laboratory had long been studying the comparative biochemistry of proteins, particularly those of blood serum, milk, and egg whites. The main thrust of our studies was the use of differences in molecular structure of related proteins to help understand how the proteins function. The Antarctic program started from...

Differences between Antarctic and non-Antarctic meteorites: An assessment

The discovery of a statistically significant number of meteorites in Antarctica over the past 20 years has posed many questions. One of the most intriguing suggestions that came up during the study of the Antarctic samples was that there might be a difference between the parent populations of Antarctic and non-Antarctic meteorites. This interpretation was put forward after the detection of a si...

The Status and Trends of Antarctic and Sub - Antarctic Seabirds

commuting and non -commuting graphs of finit groups

فرض کنیمg یک گروه غیر آبلی متناهی باشد . گراف جابجایی g که با نماد نمایش داده می شود ،گرافی است ساده با مجموعه رئوس که در آن دو راس با یک یال به هم وصل می شوند اگر و تنها اگر . مکمل گراف جابجایی g راگراف نا جابجایی g می نامیم.و با نماد نشان می دهیم. گرافهای جابجایی و ناجابجایی یک گروه متناهی ،اولین بار توسطاردوش1 مطرح گردید ،ولی در سالهای اخیر به طور مفصل در مورد بحث و بررسی قرار گرفتند . در ،م...

patterns and variations in native and non-native interlanguage pragmatic rating: effects of rater training, intercultural proficiency, and self-assessment

although there are studies on pragmatic assessment, to date, literature has been almost silent about native and non-native english raters’ criteria for the assessment of efl learners’ pragmatic performance. focusing on this topic, this study pursued four purposes. the first one was to find criteria for rating the speech acts of apology and refusal in l2 by native and non-native english teachers...