Results 181 to 190 of about 10,198,141 (356)

Space Math: Solar Storms and You! Exploring Satellite Design [PDF]

open access: yes, 2000
This educator’s guide includes activities in space science.
Sten Odenwald
core  

ShcD adaptor protein drives invasion of triple negative breast cancer cells by aberrant activation of EGFR signaling

open access: yesMolecular Oncology, EarlyView.
We identified adaptor protein ShcD as upregulated in triple‐negative breast cancer and found its expression to be correlated with reduced patient survival and increased invasion in cell models. Using a proteomic screen, we identified novel ShcD binding partners involved in EGFR signaling pathways.
Hayley R. Lau   +11 more
wiley   +1 more source

Prevalencia del síndrome metabólico en pobladores peruanos por debajo de 1 000 y por encima de los 3 000 msnm

open access: yesAnales de la Facultad de Medicina, 2012
Objetivos: Determinar y comparar la prevalencia del síndrome metabólico y de sus diferentes componentes en población adulta peruana que habita por debajo de 1 000 y por encima de 3 000 msnm.
Jaime Pajuelo   +3 more
doaj  

Targeting the AKT/mTOR pathway attenuates the metastatic potential of colorectal carcinoma circulating tumor cells in a murine xenotransplantation model

open access: yesMolecular Oncology, EarlyView.
Dual targeting of AKT and mTOR using MK2206 and RAD001 reduces tumor burden in an intracardiac colon cancer circulating tumor cell xenotransplantation model. Analysis of AKT isoform‐specific knockdowns in CTC‐MCC‐41 reveals differentially regulated proteins and phospho‐proteins by liquid chromatography coupled mass spectrometry. Circulating tumor cells
Daniel J. Smit   +19 more
wiley   +1 more source

Invisible Collisions [PDF]

open access: yes, 2009
This activity relates an elastic collision to the change in a satellite’s or spacecraft’s speed and direction resulting from a planetary fly-by, often called a “gravity assist” maneuver.
Keri Hallau
core  

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