Results 111 to 120 of about 3,824,799 (302)

CEACAM1 participation in breast cancer progression

open access: yesMolecular Oncology, EarlyView.
In invasive breast cancer (BC), CEACAM1 shifts from an apical to a uniform membranous/cytoplasmic pattern, or is lost, as tumors dedifferentiate, inversely tracking the Ki‐67 proliferative index. In MCF‐7 cells, only CEACAM1‐4L suppresses proliferation, repressing cell cycle and growth factor genes.
Mykola Lyndin   +3 more
wiley   +1 more source

Black Rage and 19th of June, 1997 [PDF]

open access: yes, 1997
Commentary by Reverend Black on black rage and the celebration of June 19th, 1865, the emancipation day for ...
Black, Claude William (1916-2009);
core  

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

open access: yesFEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj   +3 more
wiley   +1 more source

Black milk [PDF]

open access: yes, 2016
In partnership with the Commonwealth Writers, Granta is publishing the regional winners of the 2016 Commonwealth Short Story Prize, beginning with Tina Makereti’s ‘Black Milk’ – the winning entry from the Pacific ...
Makereti T
core  

Black Hills landscape [PDF]

open access: yes, 1971
A view of the Black Hills with the Black Elk Peak fire lookout tower just ...
Ferweda, C. E.;
core   +2 more sources

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

open access: yesFEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Domesticating Colour in the Early Modern Age: Dyeing Wool in Black in Portugal

open access: yesHeritage
Mastering a colour—as such, its ‘domestication’—involves a weft of technological and symbolic relationships encompassed in the human ability to reproduce a visible colour using the techniques of textile dyeing.
Luís Gonçalves Ferreira
doaj   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

open access: yesFEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei   +3 more
wiley   +1 more source

Black Elk Peak [PDF]

open access: yes
View of Black Elk Peak, with fire lookout tower barely visible. In envelope: "Black Hills Scenery.
Ferweda, C. E.
core  

Marietta Black Scrapbook, circa 1940s [PDF]

open access: yes, 1940
This small scrapbook contains news clippings of Reverend Black and ZerNona Stewart's marriage announcement; and debutante news ...
Black, Marietta (1920-)
core  

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