Results 111 to 120 of about 19,364 (340)

Matrix metalloproteinase‐9 regulates cell adhesion and membrane protrusive activity of ovarian cancer cells

open access: yesFEBS Open Bio, EarlyView.
Matrix metalloproteinase‐9 (MMP9) drives ovarian cancer progression. Using MMP9‐null cells (M9‐KO) created from ovarian cancer cells, we found MMP9 loss did not block Epidermal Growth Factor (EGF)‐driven E‐cadherin dissolution or EMT but delayed and reduced EGF‐driven membrane protrusions. Transient MMP9 re‐expression drove membrane protrusion.
Claire Strauel   +8 more
wiley   +1 more source

A BDS-2/BDS-3 Integrated Method for Ultra-Rapid Orbit Determination with the Aid of Precise Satellite Clock Offsets

open access: yesRemote Sensing, 2019
The accuracy of ultra-rapid orbits is a key parameter for the performance of GNSS (Global Navigation Satellite System) real-time or near real-time precise positioning applications.
Qianxin Wang, Chao Hu, Kefei Zhang
doaj   +1 more source

Torques on the gyro in the gyro relativity experiment [PDF]

open access: yes
Whether the Newtonian drifts on the gyro as conceived in the gyro relativity experiment can be reduced to a level such that the geodetic and motional earth precessions of general relativity can be detected is addressed.
Eby, P.
core   +1 more source

Positioning buried utilities in difficult environments [PDF]

open access: yes, 2016
Recently an increasing number of underground pipes have been established, particularly in city centres, for different applications such as sewage, electricity, gas, water and drainage.
de Ligt, Huib   +5 more
core  

Proteasomal degradation of intracellularly expressed Amblyomin‐X limits suicide gene therapy potential in melanoma cells

open access: yesFEBS Open Bio, EarlyView.
This study explores the feasibility of expressing the antitumoral protein Amblyomin‐X through a suicide gene therapy approach and investigates its intracellular fate after gene delivery. Although the gene is efficiently expressed, melanoma cells rapidly degrade the Amblyomin‐X protein via proteasome activity.
Victor Dal Posolo Cinel   +4 more
wiley   +1 more source

Analysis on GNSS Common View and Precise Point Positioning Time Transfer: BDS-3/Galileo/GPS

open access: yesRemote Sensing
The International Bureau of Weights and Measures (BIPM) currently mainly uses GPS time transfer for the calculation of UTC. In order to enhance the reliability of the time links, the common-view (CV) and Precise Point Positioning (PPP) time transfer ...
Meng Wang   +6 more
doaj   +1 more source

Improving Medication Safety and Diabetes Management in Hong Kong – A Multi-disciplinary Approach [PDF]

open access: yes, 2017
AIM: To characterise drug-related problems (DRPs) among patients with diabetes in Hong Kong and their clinical significance and to explore pharmacists’ role in the multi-disciplinary diabetes management team by evaluating the outcome of their clinical ...
Wong, ICK
core  

MiR‐513a promotes human erythroid differentiation by modulating c‐Jun

open access: yesFEBS Open Bio, EarlyView.
During early human erythropoiesis, miR‐513a promoted erythroid differentiation in primary human CD34+ hematopoietic stem‐progenitor cells and human TF‐1 erythroleukemic cells by indirectly decreasing c‐Jun and phospho‐c‐Jun expression, which are associated with increased GATA1 expression.
MinJung Kim   +11 more
wiley   +1 more source

L'Institut d'Estudis Catalans et les travaux de langue et civilisation catalanes : esquisse d'histoire : bibliographie [PDF]

open access: yes, 2007
Som a l?any del centenari de l?Institut d?Estudis Catalans. La revista Estudis Romànics ha volgut participar en els actes commemoratius d?una manera que potser algú trobarà molt particular, però que desitgem que sigui tan efectiva com particular.
Badia i Margarit, Antoni M.
core   +3 more sources

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