Results 191 to 200 of about 147,343 (354)

Security culture in the modern concept of security

open access: yes, 2004
The author takes into consideration modern security problems. The paper begins with the author's review of the new security concept and the schools which deal with it. Further, the author defines the concept of culture, other concepts related to the culture of security, as well as the very concept of the security culture.
openaire   +1 more source

Electrical Stimulation Directs Formation of Perfused Vasculature in Engineered Tissues

open access: yesAdvanced Science, EarlyView.
Electrical stimulation (ESTIM) enhances vasculature formation in engineered human tissues. In 3D endothelial‐fibroblast constructs, conditioning with ESTIM promotes the formation of dense and highly branched networks that rapidly anastomose with mouse vasculature when implanted in vivo. Vessels formed under ESTIM are importantly functionally perfusable.
Katarzyna A. Grzelak   +6 more
wiley   +1 more source

Ruby, Leonard. All Around the Table final video.

open access: yes, 2013
Video 8 of 12 in All Around the Table series; Mr. Leonard Ruby. All Around the Table is a series of 12 videos created by Food Security Network NL (FSN) which showcase interviews with seniors from the Avalon Peninsula sharing their personal food stories ...
Food Security Network NL (FSN)
core  

Inhibition of SIRT7 Overcomes Radioresistance in Pancreatic Neuroendocrine Tumors by Reactivating MEN1 Expression

open access: yesAdvanced Science, EarlyView.
Pancreatic neuroendocrine tumors frequently silence MEN1 through epigenetic mechanisms. Here, SIRT7 recruits DNMT1 to the MEN1 promoter, drives hypermethylation, and enhances DNA repair. Inhibiting SIRT7 restores MEN1, reduces MRN complex abundance, impairs double‐strand break repair, and sensitizes PanNET models to radiation, supporting SIRT7 as a ...
Jianyun Jiang   +11 more
wiley   +1 more source

Home - About - Disclaimer - Privacy