We infer that the upper sequence formed in a tributary where subglacial meltwater was abundant and that the lower sequence formed on the Siple Coast plain where basal freezing currently dominates the basal thermal regime. The basal ice layer contains the equivalent of 2.1 卤 0.4 m of frozen ...
Two sections accreted in the vicinity of an embayment on the southwestern end of the lake, and the other two represented part of the southern main basin. We obtained 3,507 unique gene sequences from concentrates of 500 ml of 0.22 μm-filtered accretion ice meltwater. Taxonomic classifications...
CD traces and melt curves at 222 nm are to the right of the designs. aa, amino acid. Full size image Of the expressed designs, 68 were soluble in Escherichia coli, and four of five upweighted cysteine proteins, eight of 19 upweighted tryptophan proteins, 19 of 22 upweighted valine ...
aTime will tell, snow will melt, if it is real, then one day it will be felt 日久见人心,雪将熔化,如果它是真正的,然后它将是毛毡的一天 [translate] amore positive despite the prolongation of the process of the transaction. 正面尽管交易的过程的延长。 [translate] aFCC process FCC处理 [...
Diversity within cyanobacterial mat communities in variable salinity meltwater ponds of McMurdo Ice Shelf, Antarctica Summary This study investigated the diversity of cyanobacterial mat communities of three meltwater ponds 鈥 Fresh, Orange and Salt Ponds, south of Bratina ... A Jungblut,I Hawes,D ...
Two lakes (Glacial Lakes Oldman and Westrup) resulted from the second advance of Laurentide ice into the Foothills. Damming of Cordilleran meltwaters by the third (Early Wisconsin) Laurentide ice sheet to affect the area, led to the formation of Glacial Lake Caldwell and the development of ...
During the late Quaternary phases with glacier advances can be correlated to changes in Laurentide ice sheet meltwater discharge into the Gulf of Mexico on the one hand and into the North Atlantic Ocean on the other hand. The central Mexican glacial history shows a regional pattern that is ...
Blooms of purple sulfur bacteria (PSB) are important drivers of the global sulfur cycling oxidizing reduced sulfur in intertidal flats and stagnant water bodies. Since the discovery of PSB Chromatium okenii in 1838, it has been found that this species is
Melt curves were run from 60 to 95°C over 15 minutes. Sequencing Samples for the S. bongori culture 16S rRNA gene profiling were PCR-amplified using barcoded fusion primers targeting the V1-V2 region of the gene (27f_Miseq: AATGATACGGCGACCACCGAGATCTACAC TATGGTAATT CC AGMGTTYGATYMTG...
the GISP2 ice core, and b) if found, determining if it can be used to identify the YDB in other sites lacking precise age control. It was beyond the scope of this study to identify the carrier and source of the Pt, if present. We first tested the hypothesis of a widespread YDB peak...