Results 101 to 110 of about 1,051,140 (334)
Molecular Oncology, EarlyView.TGF‐β has a complex role in cancer, exhibiting both tumor‐suppressive and tumor‐promoting properties. Using a series of differentiated tumoroids, derived from different stages and mutational background of colorectal cancer patients, we replicate this duality of TGF‐β in vitro. Notably, the atypical but highly aggressive KRASQ22K mutation rendered early‐
Theresia Mair +17 more
wiley +1 more source
Sunspot Catalogue of the Valencia Observatory (1920-1928) [PDF]
, 2014 A sunspot catalogue was maintained by the Astronomical Observatory of Valencia University (Spain) from 1920 to 1928. Here we present a machine-readable version of this catalogue (OV catalog or OVc), including a quality control analysis. Sunspot number (total and hemispheric) and sunspot area series are constructed using this catalogue. The OV catalog's
arxiv +1 more source
Catalogue of the officers and students of the Kansas State Agricultural College, for the year 1869 [PDF]
, 1870 Course catalogs were published under the following titles: Catalogue of the officers and students of the Kansas State Agricultural College, with a brief history of the institution, 1st (1863/4); Annual catalogue of the officers and students of the Kansas
Kansas State Agricultural College
core +1 more source
Molecular Oncology, EarlyView.Nuclear prothymosin α inhibits epithelial‐mesenchymal transition (EMT) in lung cancer by increasing Smad7 acetylation and competing with Smad2 for binding to SNAI1, TWIST1, and ZEB1 promoters. In early‐stage cancer, ProT suppresses TGF‐β‐induced EMT, while its loss in the nucleus in late‐stage cancer leads to enhanced EMT and poor prognosis.
Liyun Chen +12 more
wiley +1 more source
Body fractions: A physical approach to fraction learning [PDF]
, 2011 Many students experience great difficulty understanding the meaning of fractions (Anthony & Walshaw, 2007; Behr, Lesh, Post & Silver, 1983; Davis, Hunting & Pearn, 1993; Lamon, 2007; Verschaffel, Greer & Torbeyns, 2006; Young-Loveridge, Taylor, Hawera ...
Mills, Judith Patricia
core +3 more sources
A new catalogue of ISM content of normal galaxies
, 2003 We have compiled a catalogue of the gas content for a sample of 1916 galaxies, considered to be a fair representation of `normality'. The definition of 'normal' galaxy adopted in this work implies that we have purposely excluded from the catalogue ...
Andreani +33 more
core +1 more source
Molecular Oncology, EarlyView.This study develops a semi‐supervised classifier integrating multi‐genomic data (1404 training/5893 validation samples) to improve homologous recombination deficiency (HRD) detection in breast cancer. Our method demonstrates prognostic value and predicts chemotherapy/PARP inhibitor sensitivity in HRD+ tumours.
Rong Zhu +12 more
wiley +1 more source
Afrotropical Dolichopodoidae (Diptera) catalogue: Changes and corrections
Амурский зоологический журнал, 2020 First addition to the Afrotropical Dolichopodoidae (Diptera) Catalogue (2018) includes new species, new synonyms published in 2018–2020 and a few missing species published earlier. Syntormoneura Curran, 1926 syn. nov.
Igor Ya. Grichanov
doaj +1 more source
Molecular Oncology, EarlyView.This nationwide study evaluated KRAS and NRAS mutations in 10 754 Turkish patients with metastatic colorectal cancer. The results revealed a mutation frequency of 51.1%, with 46.6% having KRAS mutations, 4.5% having NRAS mutations, and 48.5% being wild‐type for both.
Gozde Kavgaci +6 more
wiley +1 more source
Interpretative ingredients: formulating art and natural history in early modern Brazil [PDF]
Journal of Art Historiography, 2014 This essay examines two early modern European texts –– Willem Piso and Georg Marcgraf’s Natural History of 1648 and an anonymous Jesuit manuscript, the Collection of various recipes, of 1766 –– that present an instructive contrast in terms of information
Amy Buono
doaj