Results 51 to 60 of about 295,445 (314)

Entre ciência e aventura: considerações em torno da Expedição Roosevelt-Rondon

open access: yesFronteiras, 2016
O presente texto procura fazer um balanço dos resultados da Expedição Roosevelt-Rondon, a propósito do seu centenário lembrado recentemente. Evidencia que Roosevelt oscila entre ideias de preservação e o prazer das caçadas, apontando, também,
João Klug
doaj  

Intelligence Secrets [PDF]

open access: yes, 2012
Review of James Rusbridger, Betrayal at Pearl Harbour: How Churchill Lured Roosevelt into World War II and Bradley Smith Eric Nave: The Ultra-Magic Deals and the Most Secret Special Relationship, 1940 ...
Stafford, David
core   +1 more source

Aggressive prostate cancer is associated with pericyte dysfunction

open access: yesMolecular Oncology, EarlyView.
Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero   +11 more
wiley   +1 more source

“Tuvimos que permanecer neutrales”: los Roosevelt y la cuestión de la ayuda a la República española durante la Guerra Civil (1936-1939)

open access: yesCuadernos de Historia de España
Este artículo analiza qué tipo de ayuda brindaron Franklin D. Roosevelt y Eleanor Roosevelt a la población civil y al Gobierno republicano durante la Guerra Civil española (1936 -1939), teniendo en cuenta la decisión que había tomado el Gobierno ...
María Luz Arroyo Vázquez
doaj   +1 more source

The War on Terror is Over--Now What? Restoring the Four Freedoms as a Foundation for Peace and Security [PDF]

open access: yes, 2009
This article observes that the Global War on Terror as an organizing concept has been abandoned and proposes that the Obama Administration restore FDR\u27s Four Freedoms in its ...
Shulman, Mark R.
core   +1 more source

Improving PARP inhibitor efficacy in bladder cancer without genetic BRCAness by combination with PLX51107

open access: yesMolecular Oncology, EarlyView.
Clinical trials on PARP inhibitors in urothelial carcinoma (UC) showed limited efficacy and a lack of predictive biomarkers. We propose SLFN5, SLFN11, and OAS1 as UC‐specific response predictors. We suggest Talazoparib as the better PARP inhibitor for UC than Olaparib.
Jutta Schmitz   +15 more
wiley   +1 more source

“In the interests of all of us…”: Theodore Roosevelt and the Launch of Immigration Restriction as an Executive Concern

open access: yesEuropean Journal of American Studies, 2015
Theodore Roosevelt enjoys a positive reputation as an innovative and progressive politician. He was the first president in office to explicitly link immigration with the changing welfare system in the United States. Sensing that a system run by the state
Hans Krabbendam
doaj   +1 more source

Class IIa HDACs forced degradation allows resensitization of oxaliplatin‐resistant FBXW7‐mutated colorectal cancer

open access: yesMolecular Oncology, EarlyView.
HDAC4 is degraded by the E3 ligase FBXW7. In colorectal cancer, FBXW7 mutations prevent HDAC4 degradation, leading to oxaliplatin resistance. Forced degradation of HDAC4 using a PROTAC compound restores drug sensitivity by resetting the super‐enhancer landscape, reprogramming the epigenetic state of FBXW7‐mutated cells to resemble oxaliplatin ...
Vanessa Tolotto   +13 more
wiley   +1 more source

Eleanor Roosevelt’s Radio Broadcasts in France

open access: yesEuropean Journal of American Studies, 2017
Eleanor Roosevelt wrote books, thousands of newspaper and magazine articles and was a regular broadcaster. Among the radio programs she hosted, and appeared on, were several for the Voice of America.
Anya Luscombe
doaj   +1 more source

In vitro models of cancer‐associated fibroblast heterogeneity uncover subtype‐specific effects of CRISPR perturbations

open access: yesMolecular Oncology, EarlyView.
Development of therapies targeting cancer‐associated fibroblasts (CAFs) necessitates preclinical model systems that faithfully represent CAF–tumor biology. We established an in vitro coculture system of patient‐derived pancreatic CAFs and tumor cell lines and demonstrated its recapitulation of primary CAF–tumor biology with single‐cell transcriptomics ...
Elysia Saputra   +10 more
wiley   +1 more source

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