LGG, low-grade glioma; n = 502. g, Percentage of the breast and kidney tumors with WGD (PCAWG cohort) (left) and percentage of HMEC or RPTEC clonal cell lines that went through WGD (right). P values derived from chi-squared tests. Source data Full size image From these screens,...
It is generally supposed that the teleosts represent a higher grade of organization than the ganoids; as a matter of fact, the teleosts, it would seem, have no structural advantage over the cartilaginous fishes in the lesser hardness of the scale and the greater hardness of the skeleton. ...
After being diluted eightfold with 50 mM of triethylammonium bicarbonate, the sample solutions were digested for 16 h at 37 °C using sequencing-grade trypsin (Promega Corporation), desalted via Sep-Pak C18 cartridges (Waters Corporation) and dried off in a vacuum concentrator. The dried...
"Current events provide authentic learning experiences for students at all grade levels... In studying current events, students are required to use a range of cognitive, affective, critical thinking and research skills." Haas, M. and Laughlin, M. (2000) Teaching Current Events: It's Status in...
In this research, the evolution trend of the theory of mind in students of fifth grade and its relationship with some demographic variables including the order of children's birth and parents' education have been studied. To do this, 378 students have been selected by cluster randomized sampling...
Geoscience Frontiers 12 (2021) 101096 Contents lists available at ScienceDirect Geoscience Frontiers journal homepage: www.elsevier.com/locate/gsf Research Paper Tectono-magmatic evolution of Tethyan oceanic lithosphere in supra subduction zone fore arc regime: Geochemical fingerprints from crust-mantle ...
For assays with nuptial secretion, 1 µl of either HPLC-grade water or saliva from 5 day-old GA♀ was mixed with 0.5 µl of either 250 µmol l−1 of acarbose or HPLC-grade water. This mixture was added to 0.5 µl of 10 male-equivalents of nuptial secretion (...
models of asymptotic diversity predict slowdowns in speciation as a finite number of niches within an adaptive grade, or a finite number of ranges within bounded space, become occupied by closely related species as a clade grows25,38. However, findings of diversity-independent speciation in some ...
This study found that a small low grade subclone nested within a predominantly high grade primary prostate cancer had seeded the metastases which were eventually lethal for this patient. This case study illustrates how small subclones within the primary tumour can dominate clinical outcomes and the ...
This tumor was determined to harbor an EML4-ALK oncogenic gene rearrangement by clinical-grade bulk DNA analysis. scRNA-seq additionally revealed that this sample contained cancer cells harboring KRAS G13D and KRAS G12C occult mutations (Figure S2F). Given the potential of dropout in scRNA-seq ...