Results 1 to 10 of about 5,862 (244)

Margarite Yourcenar:el método histórico y la literatura

open access: greenAnuario Colombiano de Historia Social y de la Cultura, 2005
El artículo presenta a Margarite Yourcenar como una literata que utiliza métodosde la investigación histórica en la edificación de toda su obra: la autora se planteaproblemas históricos y elabora hipótesis de trabajo sobre sus temas a través delestudio ...
César Augusto Ayala Diago
doaj   +5 more sources

Unique evidence of fluid alteration in the Kakowa (L6) ordinary chondrite [PDF]

open access: yesScientific Reports, 2022
Meteorites preserve evidence of processes on their parent bodies, including alteration, metamorphism, and shock events. Here we show that the Kakowa (L6) ordinary chondrite (OC) preserves both shock-melt veins and pockets of detrital grains from a ...
I. P. Baziotis   +8 more
doaj   +2 more sources

Targeting Mcl-1 by a small molecule NSC260594 for triple-negative breast cancer therapy [PDF]

open access: yesScientific Reports, 2023
Triple-negative breast cancers (TNBCs) are aggressive forms of breast cancer and tend to grow and spread more quickly than most other types of breast cancer.
Shengli Dong   +6 more
doaj   +2 more sources

Occurrence and mineralogy of the margarite- and muscovite-bearing pseudomorphs after topaz in the Juurakko pegmatite, Orivesi, southern Finland [PDF]

open access: diamondBulletin of the Geological Society of Finland, 1988
Margarite- and muscovite-bearing pseudomorphs after topaz are described from the Juurakko pegmatite dyke, Orivesi, southern Finland. A supercritical vapour phase rich in calcium and alkalies caused alteration of topaz and some other silicates during ...
S.I. Lahti
doaj   +2 more sources

Quantifying Breast Cancer-Driven Fiber Alignment and Collagen Deposition in Primary Human Breast Tissue [PDF]

open access: yesFrontiers in Bioengineering and Biotechnology, 2021
Solid tumor progression is significantly influenced by interactions between cancer cells and the surrounding extracellular matrix (ECM). Specifically, the cancer cell-driven changes to ECM fiber alignment and collagen deposition impact tumor growth and ...
Rakesh Gurrala   +13 more
doaj   +2 more sources

Coaching People with Cardiovascular Disease to Close Their “Treatment Gaps” Reduces Hospital Utilization, Saves Lives, and Delivers Net Cost Savings Over 10 Years [PDF]

open access: yesAmerican Journal of Medicine Open
Background: Disease management programs are an essential tool in the fight against rising prevalence and costs associated with cardiovascular disease (CVD).
Joshua Byrnes   +4 more
doaj   +2 more sources

Correction: Evaluation of deacetylase inhibition in metaplastic breast carcinoma using multiple derivations of preclinical models of a new patient-derived tumor. [PDF]

open access: yesPLoS ONE, 2021
[This corrects the article DOI: 10.1371/journal.pone.0226464.].
Tiffany C Chang   +15 more
doaj   +2 more sources

Liver Kinase B1 Regulates Remodeling of the Tumor Microenvironment in Triple-Negative Breast Cancer [PDF]

open access: yesFrontiers in Molecular Biosciences, 2022
Liver kinase B1 (LKB1) is a potent tumor suppressor that regulates cellular energy balance and metabolism as an upstream kinase of the AMP-activated protein kinase (AMPK) pathway.
Connor T. King   +15 more
doaj   +2 more sources

Molecular Mechanisms of Epithelial to Mesenchymal Transition Regulated by ERK5 Signaling [PDF]

open access: yesBiomolecules, 2021
Extracellular signal-regulated kinase (ERK5) is an essential regulator of cancer progression, tumor relapse, and poor patient survival. Epithelial to mesenchymal transition (EMT) is a complex oncogenic process, which drives cell invasion, stemness, and ...
Akshita B. Bhatt   +7 more
doaj   +2 more sources

Ceritinib is a novel triple negative breast cancer therapeutic agent [PDF]

open access: yesMolecular Cancer, 2022
Background Triple-negative breast cancers (TNBCs) are clinically aggressive subtypes of breast cancer. TNBC is difficult to treat with targeted agents due to the lack of commonly targeted therapies within this subtype.
Shengli Dong   +8 more
doaj   +2 more sources

Home - About - Disclaimer - Privacy