Results 191 to 200 of about 39,978 (316)

Evaluation of the aerodynamic performance of the counter rotating turbo fan COBRA by means of experimental and numerical data. [PDF]

CEAS Aeronaut J, 2022
Ly T, Koc K, Meillard L, Schnell R.
europepmc   +1 more source

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

FEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata, Yoichi Sakai, Keisuke Tanaka, Etsuro Yoshimura, Ken Kitano, Morio Ishikawa, Tadahiro Nakamoto, Tsutomu Takayama, Hirofumi Inoue, Kaho Nomura, Tomonori Suzuki, Masataka Uchino, Akira Abe, Youichi Niimura   +13 more
wiley   +1 more source

Aerodynamic Design of Wind Turbine Blades Utilising Nonconventional Control Systems

As a result of the significant growth of wind turbines in size, blade load control has become the main challenge for large wind turbines. Many advanced techniques have been investigated aiming at developing control devices to ease blade loading ...
Wiratama, I. Kade
core  

Aerodynamic performance enhancement of Archimedes spiral wind turbine blades through surface modifications: A numerical and experimental study. [PDF]

Sci Rep
Faisal AE, Lim CW, Abdulameer Jabbar Al-Quraishi B, Milano J, Hong TC, Chen CP.   +5 more
europepmc   +1 more source

Aerodynamic performance of a paraglider wing

, 2017
The aim of this project is to carry out an aerodynamic performance analysis of a paraglider by using simulation computational programs with low time cost and computational requirements, but still effective approach obtaining reliable results. To achieve this objective, a 3D analysis of the wing will be done using PARACHUTES, a simulation program based ...
openaire   +1 more source

RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells

FEBS Open Bio, EarlyView.
RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour, Christine Volmert, Valentina Piano   +2 more
wiley   +1 more source

Simulating wind turbine interactions using the vorticity transport equations

, 2009
The aerodynamic interactions that can occur within a wind farm result in the constituent turbines generating a lower power output than would be possible if each of the turbines were operated in isolation.
Fletcher, Timothy M., Brown, R.E.
core  

The influence of different inter-car fairing structures on the aerodynamic performance of high-speed trains under crosswind conditions. [PDF]

Sci Rep
Zhuang S, Zou Y, Li J, Li Y, Yang W, Zhang L, Sun J, Wan Y, Sheng A.   +8 more
europepmc   +1 more source

Lipopolysaccharide uptake is augmented in lipopolysaccharide‐tolerant mouse macrophage‐like cells via increased CD14 expression

FEBS Open Bio, EarlyView.
In normal (nontolerant) cells, CD14 is crucial for both LPS uptake and LPS signaling. In LPS‐tolerant cells, in which LPS‐induced TNF‐α and IFN‐β production is suppressed, there is a dramatic increase in surface CD14 expression. The overexpressed CD14 in LPS‐tolerant cells is responsible for the enhanced LPS uptake without inducing pro‐inflammatory ...
Saeka Nishihara, Takayuki Manabe, Mika Jouta, Kiyoshi Kawasaki   +3 more
wiley   +1 more source

Impact of Degraded Aviation Paints on the Aerodynamic Performance of Aircraft Skin. [PDF]

Materials (Basel)
Żyłka W, Majka A, Skała P, Szczerba Z, Cieniek B, Stefaniuk I.   +5 more
europepmc   +1 more source