Results 121 to 130 of about 17,322,096 (306)

Computer image generation: Reconfigurability as a strategy in high fidelity space applications [PDF]

The demand for realistic, high fidelity, computer image generation systems to support space simulation is well established. However, as the number and diversity of space applications increase, the complexity and cost of computer image generation systems ...
Bartholomew, Michael J.
core   +1 more source

Inhibiting stearoyl‐CoA desaturase suppresses bone metastatic prostate cancer by modulating cellular stress, mTOR signaling, and DNA damage response

FEBS Letters, EarlyView.
Bone metastasis in prostate cancer (PCa) patients is a clinical hurdle due to the poor understanding of the supportive bone microenvironment. Here, we identify stearoyl‐CoA desaturase (SCD) as a tumor‐promoting enzyme and potential therapeutic target in bone metastatic PCa.
Alexis Wilson, Mackenzie K Herroon, Shane Mecca, Laimar C Garmo, Jacob Lindquist, Shrila Rajendran, Steve M. Patrick, Izabela Podgorski   +7 more
wiley   +1 more source

Carbon calculators as a tool for a low-carbon everyday life?

Sustainability: Science, Practice, & Policy, 2012
The number of Internet-based carbon calculators that estimate personal carbon footprints has been growing in recent years. This article discusses the roles that these calculators can play in changing everyday practices and how users evaluate them.
Kirsten Gram-Hanssen, Toke Haunstrup Christensen   +1 more
doaj  

Calibration of the Computer Science and Applications, Inc. accelerometer.

Medicine & Science in Sports & Exercise, 1998
P. Freedson, E. Melanson, J. Sirard
semanticscholar   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

An experimental and theoretical investigation of deposition patterns from an agricultural airplane [PDF]

A flight test program has been conducted with a representative agricultural airplane to provide data for validating a computer program model which predicts aerially applied particle deposition.
Croom, C. C., Holmes, B. J., Morris, D. J., Vandam, C. P.   +3 more
core   +1 more source

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

A Digital Twin and User-Preference Based Trust Computation (DTUPTC) Model for Federated Cloud Computing Environment

Advances in Electrical and Computer Engineering
Cloud computing has become an integral part for many organizations as well as cloud users. There are several cloud service providers hosting numerous cloud services.
SARAF, V., PACHGHARE, V.
doaj   +1 more source

Mobile robot path planning based on a three-population particle swarm optimization strategy

Shenzhen Daxue xuebao. Ligong ban
To address the issues of insufficient global search capability, proneness to falling into local optima, and poor path quality in mobile robot path planning in complex environments, this paper proposes a mobile robot path planning algorithm based on a ...
WANG Ke, JIANG Chunyan, HUANG Li, ZHANG Xinhai   +3 more
doaj   +1 more source

A comparative study on face recognition techniques and neural network

, 2012
In modern times, face recognition has become one of the key aspects of computer vision. There are at least two reasons for this trend; the first is the commercial and law enforcement applications, and the second is the availability of feasible ...
Rahman, Meftah Ur
core