21 22 The objective of this study was to identify a microbial marker for pig manure contamination. 23 We quantified the persistence of four dominant bacterial groups from the pig intestinal tract 24 throughout manure handling in ten livestock operations (including aerobic digestion) using 25 molecular typing. The partial 16S rRNA genes of Bacteroides-Prevotella, Eubacterium26 Clostridiaceae, Ba...

this study explored the nature of transfer among bilingual vs. trilinguals with varying levels of competence in english and their previous languages. the hypotheses were tested in writing tasks designed for 75 high (n= 35) vs. intermediate (n=40) proficient efl learners with turkish, persian, english and persian, english linguistic backgrounds. qualitative data were also collected through some ...