Results 31 to 40 of about 5,467,910 (302)

Upstream installation effects on metrological characteristics of flow sensors

Mokslas: Lietuvos Ateitis, 2011
The results of experimental investigation of upstream installation effects on metrological characteristics of the electromagnetic and turbine flow sensors of the nominal diameter DN50 are presented.
Eugenijus Maslauskas, Gediminas Zygmantas   +1 more
doaj   +1 more source

Field Analysis of SF(6) Gas Insulated Cables and Its Application to Spacer Design [PDF]

, 1974
This paper describes the spacer design for SF(6) gas insulated cables. The maximum electric stress within the cable is calculated by a numerical method, and it is recognized that the breakdown voltage depends linearly on the calculated values.
Yamamoto, Hideki, Misaki, Takayoshi, Itaka, Koshi   +2 more
core   +1 more source

Single, double and surround gate vertical MOSFETs with reduced parasitic capacitance [PDF]

, 2004
The vertical MOSFET structure is one of the solutions for reducing the channel length of transistors under 50nm. Surround gates can be easily realised in vertical MOSFETs which offer increased channel width per unit silicon area.
Wang, Y, Hemment, P L F, E. Gili, Hall, S, D.C. Donaghy, Uchino, T, Donaghy, D C, V.D. Kunz, C.H. de Groot, P.L.F. Hemment, Ashburn, P, T. Uchino, S. Hall, Gili, E, de Groot, C H, Y. Wang, P. Ashburn, Kunz, V D   +17 more
core   +2 more sources

Evaluation of Aerosol Drug Delivery Options during Adult Mechanical Ventilation in the COVID-19 Era

Pharmaceutics, 2021
Drug delivery devices used for aerosol therapy during mechanical ventilation to ease the symptoms of respiratory diseases provide beneficial treatment but can also pose challenges.
Piers J. Naughton, Mary Joyce, Marc Mac Giolla Eain, Andrew O’Sullivan, Ronan MacLoughlin   +4 more
doaj   +1 more source

Intrinsic sequence specificity of the Cas1 integrase directs new spacer acquisition [PDF]

, 2015
This work was supported by a grant from the Biotechnology and Biological Sciences Research Council (REF: BB/M000400/1 to MFW).The adaptive prokaryotic immune system CRISPR-Cas provides RNA-mediated protection from invading genetic elements.
Bolt, Edward, White, Malcolm F., Rollie, C, White, Malcolm F, Anna Sophie Brinkmann, Malcolm F White, Clare Rollie, Edward L Bolt, Brinkmann, Anna Sophie, Rollie, Clare, Bolt, EL, Rollie, Clare Jane Catherine, Schneider, Stefanie, White, MF, Stefanie Schneider, Bolt, Edward L., Schneider, S, Brinkmann, AS   +17 more
core   +1 more source

GraspLDM: Generative 6-DoF Grasp Synthesis Using Latent Diffusion Models

IEEE Access
Vision-based grasping of unknown objects in unstructured environments is a key challenge for autonomous robotic manipulation. A practical grasp synthesis system is required to generate a diverse set of 6-DoF grasps from which a task-relevant grasp can be
Kuldeep R. Barad, Andrej Orsula, Antoine Richard, Jan Dentler, Miguel A. Olivares-Mendez, Carol Martinez   +5 more
doaj   +1 more source

Next generation sequencing analysis reveals a relationship between rDNA unit diversity and locus number in Nicotiana diploids [PDF]

, 2012
Background Tandemly arranged nuclear ribosomal DNA (rDNA), encoding 18S, 5.8S and 26S ribosomal RNA (rRNA), exhibit concerted evolution, a pattern thought to result from the homogenisation of rDNA arrays. However rDNA homogeneity at the single nucleotide
Fulnecek, Jaroslav, Nichols, Richard, Simon Renny-Byfield, Macas Jiří, Kovařík Aleš, Aleš Kovařík, Kovarik, A, Grandbastien Marie-Angele, Andrew Leitch, Renny-Byfield Simon, Leitch Andrew, Kovarik, Ales, Roman Matyášek, Matyasek, R, Macas, Jiri, Macas, J, Richard Nichols, Renny-Byfield, Simon, Nichols Richard, Marie-Angele Grandbastien, Jaroslav Fulneček, Leitch, A, Grandbastien, Marie Angele, Leitch, Andrew, Renny-Byfield, S, Nichols, R, Jiří Macas, Matyášek Roman, Fulneček Jaroslav, Grandbastien, M-A, Fulnecek, J, Matyasek, Roman   +31 more
core   +1 more source

Spacer devices for inhaled therapy: why use them, and how?

ERJ Open Research, 2018
We present an extensive review of the literature to date pertaining to the rationale for using a spacer/valved holding chamber (VHC) to deliver inhaled therapy from a pressurised, metered-dose inhaler, a discussion of how the properties of individual ...
W. Vincken, M. Levy, J. Scullion, O. Usmani, P. N. R. Richard Dekhuijzen, C. Corrigan   +5 more
semanticscholar   +1 more source

Evaluation of asthma control, parents’ quality of life and preference between AeroChamber Plus and AeroChamber Plus Flow-Vu spacers in young children with asthma [PDF]

, 2015
Objective: The AeroChamber Plus (AC) valved holding chamber has been enhanced to include the Flow-Vu (FV) inspiratory flow indicator that provides visual inhalation feedback during use. We have investigated if FV alters asthma control and whether parents
Toor, Sophie, Ammari, Wesam G., Stephenson, John, Chrystyn, Henry, Chetcuti, Philip   +4 more
core   +1 more source

Adaptive Control Scheme for Space Debris Capture in the Presence of Mass and Inertia Uncertainty

IEEE Access
This paper proposes an adaptive control scheme for capturing uncooperative space debris having uncertain inertial parameters. Debris parameters may be unknown or uncertain due to limited data or changes in orbit due to collisions.
Olga-Orsalia Christidi-Loumpasefski, Baris Can Yalcin, Maxime Hubert Delisle, Xiao Li, Miguel A. Olivares-Mendez, Carol Martinez   +5 more
doaj   +1 more source