Results 101 to 110 of about 287,684 (305)

Surficial Materials (Diamond Exploration)

open access: yes, 2010
Minerals associated with diamond source rocks found in glacial sediments indicate presence of a kimberlite. To a certain extent it also gives an evaluation of the potential presence of diamonds. Regional ice advance and retreat pattern knowledge, combined with geophysical analysis, help to find the kimberlites that are the rock formations where ...
openaire   +1 more source

Identification of serum protein biomarkers for pre‐cancerous lesions associated with pancreatic ductal adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
This work identified serum proteins associated with pancreatic epithelial neoplasms (PanINs) and early‐stage PDAC. Proteomics screens assessed genetically engineered mice with abundant PanINs, KPC mice (Lox‐STOP‐Lox‐KrasG12D/+ Lox‐STOP‐Lox‐Trp53R172H/+ Pdx1‐Cre) before PDAC development and also early‐stage PDAC patients (n = 31), compared to benign ...
Hannah Mearns   +10 more
wiley   +1 more source

DELINEATION OF BOUNDARY CONTOURS OF MINERAL RAW MATERIALS WITHIN THE DEPOSIT SPACE CONSIDERING THE QUALITY

open access: yesRudarsko-geološko-naftni Zbornik, 1990
On the basis of performed explorations, in the phase of deposit preparation and development for exploitation the obtained results regarding the raw material quality were transfered to the surface.
Ivan Tomašić
doaj  

Attitudes toward Redistributive Policy: An Introduction

open access: yesSocieties, 2019
We provide an overview of the field of preferences for redistribution research, including divergent terminological and theoretical approaches. We review the different uses of public attitudes, policy preferences and public opinion.
Liza G. Steele, Nate Breznau
doaj   +1 more source

Subtype‐specific enhancer RNAs define transcriptional regulators and prognosis in breast cancers

open access: yesMolecular Oncology, EarlyView.
This study employed machine learning methodologies to perform the subtype‐specific classification of RNA‐seq data sets, which are mapped on enhancers from TCGA‐derived breast cancer patients. Their integration with gene expression (referred to as ProxCReAM eRNAs) and chromatin accessibility profiles has the potential to identify lineage‐specific and ...
Aamena Y. Patel   +6 more
wiley   +1 more source

[Review of] St. Clair Drake. Black Folk Here and There , vol. I [PDF]

open access: yes, 1992
St. Clair Drake, the recently deceased anthropologist, has written an elaborate summary essay on the black experience as it relates to the continent of Africa.
Bracy, Bamidele J., Daniels, Jean E.
core   +1 more source

Look At That Bump [PDF]

open access: yes
In this activity, students focus on the physical and chemical processes associated with the Charleston Bump, a series of rocky scarps, mounds, overhangs, and flat pavements that rise from more than 700 m at the surface of the Blake Plateau to within 400 ...

core   +1 more source

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

open access: yesMolecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova   +25 more
wiley   +1 more source

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

open access: yesMolecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano   +6 more
wiley   +1 more source

[Review of] William Oandasan. A Branch of California Redwood [PDF]

open access: yes, 1984
One of the best ways to introduce readers to the diversity of Indian literatures (and, by implication, Indian experiences) is to expose them to poetry written in English by Indians.
Roemer, Kenneth M.
core   +1 more source

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