Results 91 to 100 of about 759,357 (305)

Combined shear/compression structural testing of asymmetric sandwich structures [PDF]

, 2004
Asymmetric sandwich technology can be applied in the design of lightweight, non-pressurized aeronautical structures such as those of helicopters. A test rig of asymmetric sandwich structures subjected to compression/shear loads was designed, validated ...
B. Castanié, B. Castanié, G.L. Farlay, I.M. Daniel, J. J. Barrau, J. P. Jaouen, J.C. Roberts, K. Noor Ahmed, M.C.Y. Niu, N.R. Satapathy, S. Abrate, S. Rivallant   +11 more
core   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

A theoretical and experimental investigation into multilayered piezoelectric composite transducers [PDF]

, 2002
The behaviour of a number of 3-1 connectivity piezoelectric composite plate transducers is presented. The fundamental thickness mode resonance of such devices is found to be contaminated by lateral resonant activity; this is evidenced in the measured and
Hayward, G., O'Leary, R.L.
core   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

A review of in-situ loading conditions for mathematical modelling of asymmetric wind turbine blades [PDF]

, 2015
This paper reviews generalized solutions to the classical beam moment equation for solving the deflexion and strain fields of composite wind turbine blades.
Bardsley, Andrew, Francis, Jonathan, Howe, Joseph Mark, Whitty, Justin   +3 more
core   +1 more source

Central Composite Design Approach to Minimize HAZ of TIG Weldments

European Journal of Engineering and Technology Research, 2019
Welding is a multi-input multi-output fabrication process, which requires a multi-response optimization technique. In this present work, the effect of heat affected zone and percentage dilution on the quality of Tungsten Inert Gas welded joints was investigated using mild steel plates.
Raphael Biu, Andrew Ozigagun
openaire   +3 more sources

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Application of central composite design to optimize the amount of carbon source and prebiotics for Bifidobacterium bifidum BB01

Acta Universitatis Cibiniensis. Series E: Food Technology, 2016
The objective of the present study was to obtain the optimum proportion of the carbon source and prebiotics for Bifidobacterium bifidum BB01 by the central composite design (CCD).
Shu Guowei, Lei Ni, Chen He, Hu Man, Yang Hui   +4 more
doaj   +1 more source

Extraction of total carotenoids from peach palm fruit (Bactris gasipaes) peel by means of ultrasound application and vegetable oil

Dyna, 2019
Ultrasonic-assisted extraction (UAE) was applied to extract total carotenoids from dried peach palm peel using soy oil as extraction solvent. Optimization of UAE parameters of total carotenoid extraction from dried peel was done using Response Surface ...
Jader Martínez Girón, Luis Eduardo Ordoñez Santos, Diana Ximena Rodríguez-Rodríguez   +2 more
doaj   +1 more source