Results 11 to 20 of about 202,194 (309)

Organ-specific differences in achieving tolerance [PDF]

open access: yesCurrent Opinion in Organ Transplantation, 2015
When it comes to tolerance induction, kidney allografts behave differently from heart allografts that behave differently from lung allografts. Here, we examine how and why different organ allografts respond differently to the same tolerance induction protocol.Allograft tolerance has been achieved in experimental and clinical kidney transplantation ...
Maria Lucia L, Madariaga   +2 more
openaire   +2 more sources

Availability and cost–benefit analysis of a fault tolerant series–parallel system with human-robotic operators

open access: yesJournal of Engineering and Applied Science, 2023
Without excellent system uptime and profit margins, many manufacturing systems will not be able to continue operating. Strong business performance of manufacturing companies is facilitated by system availability and profit generation.
Abdullahi Sanusi, Ibrahim Yusuf
doaj   +1 more source

Applying performance data of military vehicles as a source of verification of technical specifications and criteria for implemented military equipment [PDF]

open access: yesScientific Journal of the Military University of Land Forces, 2018
In the article the authors have attempted to analyze the specifications and criteria imposed on military vehicles acquired by the Polish Armed Forces.
Jaroslaw Konczak, Marcin Walkiewicz
doaj   +1 more source

A tolerance analysis and optimization methodology: the combined use of 3D CAT, a dimensional hierarchization matrix and an optimization algorithm [PDF]

open access: yes, 2015
We propose a methodology in this study for the analysis and the optimization of assembly tolerances. A combination of three components, it involves the use of 3D CAT software, a table referred to as a “dimensional hierarchization matrix” and a tolerance ...
Basilio Ramos Barbero   +13 more
core   +1 more source

Reducing manufacturing costs: the dynamic tolerance system

open access: yesCogent Engineering, 2019
Can tolerance limits in production be extended without violating the specifications of design and development? Adherence to tolerances is crucial for the technical quality of a manufactured good.
Anselm Lorenzoni   +2 more
doaj   +1 more source

Band Pass Negative Group Delay demonstration on a VHF RLC parallel passive lumped circuit

open access: yesAdvanced Electromagnetics, 2022
This paper demonstrates the bandpass (BP) negative group delay (NGD) function on a passive RLC-parallel lumped network at Very High Frequencies (VHF). After the topological description of the RLC cell, the BP NGD analysis is introduced.
E. J. R. Sambatra   +6 more
doaj   +1 more source

A chord-angle-based approach with expandable solution space to 1-degree-of-freedom (DOF) rehabilitation mechanism synthesis [PDF]

open access: yesMechanical Sciences, 2022
Rehabilitation robots have been proven to be an effective tool for patient motor recovery in clinical medicine. Recently, few degrees of freedom (DOFs), especially 1-DOF, rehabilitation robots have drawn increasing attention as the complexity and cost of
W. Wei, X. Shu, P. Chen, X. Li, X. Li
doaj   +1 more source

Specific oral tolerance induction in childhood [PDF]

open access: yesPediatric Allergy and Immunology, 2016
AbstractFood allergy continues to be a significant public health concern for which there are no approved treatments and management strategies primarily include allergen avoidance and pharmacological measures for accidental exposures. Food allergy is thought to result from either a failure to establish oral tolerance or the breakdown of existing oral ...
Peters, RL, Dang, TD, Allen, KJ
openaire   +3 more sources

The Infrared Imaging Spectrograph (IRIS) for TMT: optical design of IRIS imager with "Co-axis double TMA" [PDF]

open access: yes, 2016
IRIS (InfraRed Imaging Spectrograph) is one of the first-generation instruments for the Thirty Meter Telescope (TMT). IRIS is composed of a combination of near-infrared (0.84--2.4 $\mu$m) diffraction limited imager and integral field spectrograph.
Harakawa, Hiroki   +12 more
core   +3 more sources

Wavefront performance analysis of Laser MégaJoule optical components

open access: yesEPJ Web of Conferences, 2013
We present a review of recent analysis of optical specifications for the Laser Mégajoule (LMJ) plain size (40 cm × 40 cm) components. Our studies are mainly achieved using the Miró laser propagation code.
Mainguy S., Déroff L. Le
doaj   +1 more source

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