Ontogenetic variations in dry mass and nucleic acid contents of <i>Artemia salina</i>

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...

Analysis of nucleic acids in Daphnia: development of methods and ontogenetic variations in RNA-DNA content

Estimation of RNA concentration or total RNA content is an increasingly widespread method for assessing growth and production rate of an organism in both field and laboratory settings. The basis for an overall association between growth and RNA concentration is: (i) RNA makes up 50–60% of the ribosome, the machine of protein synthesis and subsequent cell growth (Becker, 1986), and (ii) this rib...

comparative study of pain relieving effect of dry cotton pellet and eugenol cotton pellet in the reduction of pain in emergoney pulpotomy

چکیده ندارد.

Variations in Nitrate and Phosphate Contents of Waters in the Southwest Caspian Sea

Science and technological developments provide new opportunities to exploit aquatic resource. Hence, it is important to understand biotic and abiotic conditions of aquatic ecosystems. Objective of this Paper is to report findings of the study of nitrate and phosphate contents of water and effects of other physicalchemical parameters in the southwest regions of the Caspian Sea in the spring and ...

The nucleic acid of African Horse-Sickness Virus