Results 151 to 160 of about 22,054,072 (293)

Development and evaluation of a water-profile-based calibration method for 2D ionization chamber arrays in medical linear accelerator quality assurance. [PDF]

J Appl Clin Med Phys
Pak K, Kim SW, Cho B, Kwak J, Jeong S, Park K, Kim J, Park J, Song SY, Noh S, Oh J, Kang S, Jeong C.   +12 more
europepmc   +1 more source

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Regional Super ESPC Saves Energy and Dollars at NASA's Johnson Space Center

, 2001
This case study about energy saving performance contacts (ESPCs) presents an overview of how the NASA's Johnson Space Flight Center established an ESPC contract and the benefits derived from it.
Program, Federal Energy Management
core  

Exploring an energy-density adjustment to the Nutri-Score algorithm for general foods. [PDF]

Eur J Nutr
Amberntsson A, Paulsen MM, Bianchi MA, Birgisdottir BE, Biltoft-Jensen AP, Konglevoll DM, Brantsaeter AL, Andersen LF, Abel MH.   +8 more
europepmc   +1 more source

Effect of terahertz irradiation on DNA damage repair in living cells

FEBS Open Bio, EarlyView.
We investigated the effect of terahertz (THz) wave irradiation on DNA double‐strand break (DSB) repair in living cells. We found that THz irradiation enhanced DSB repair at specific frequencies, whereas heat treatment inhibited it, indicating that this effect is nonthermal and frequency‐specific.
Yuya Ueno, Shota Yamazaki, Hiromichi Hoshina, Masahiko Harata   +3 more
wiley   +1 more source

Energy-Smart Building Choices: How School Administrators and Board Members Are Improving Learning and Saving Money

, 2001
Most K-12 schools could save 25% of their energy costs by being smart about energy. Nationwide, the savings potential is $6 billion. While improving energy use in buildings and busses, schools are likely to create better places for teaching and learning,
Energy Smart Schools Team
core  

The Impact of Laser Energy Levels on In Situ Fenestrations of Aortic Stent Grafts: An On-Bench Study. [PDF]

Bioengineering (Basel)
Ormandzhieva T, Elger F, Silvano M, Niemann B, Grambow E.   +4 more
europepmc   +1 more source

Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface

FEBS Open Bio, EarlyView.
HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana, Avigail Yariv, Tal Oppenheim, Hadar Amartely, Dana Reichmann, Oded Livnah   +5 more
wiley   +1 more source

Energy-Smart Building Choices: How Parents and Teachers Are Helping to Create Better Environments for Learning

, 2001
Most K-12 schools could save 25% of their energy costs by being smart about energy. Nationwide, the savings potential is $6 billion. While improving energy use in buildings and busses, schools are likely to create better places for teaching and learning,
Team, Energy Smart Schools
core  

Effects of Node Fillet Radius on Compressive Properties and Energy Absorption of FDM-Fabricated PETG Auxetic Honeycombs. [PDF]

Polymers (Basel)
Kuang X, Hu Z, Duan R, Zhan G.
europepmc   +1 more source