Results 61 to 70 of about 2,359,536 (201)

Physiological and molecular responses of diploid and tetraploid Carrizo Citrange under water Stress : S02P14 [PDF]

open access: yes, 2013
In citrus, the use rootstock promotes productivity, improves fruit quality and may confer resistance or tolerance to biotic and abiotic stress. 'Carrizo' citrange (Citrus sinensis [L.] Osbeck × Poncirus trifoliata [L.] Raf), is one of the most popular ...
Gesteira, Abelmon S.   +7 more
core  

Multimode interference filter to solve degradation on coupler common-mode rejection [PDF]

open access: yes, 1998
After quantifying degradation of a common mode rejection ratio (CMRR) 3dB-coupler due to excitation of TE01 mode, a novel compact circuit including multimode interference (MMI) coupler+bend+MMI+filter (CBF) is proposed.
Aramburu, Cándido   +3 more
core   +2 more sources

Accident Tolerant Fuel Analysis [PDF]

open access: yes, 2014
Safety is central to the design, licensing, operation, and economics of Nuclear Power Plants (NPPs). Consequently, the ability to better characterize and quantify safety margin holds the key to improved decision making about light water reactor design, operation, and plant life extension.
Curtis Smith   +5 more
openaire   +1 more source

Cogging torque sensitivity considering imperfect magnet positioning for permanent magnet machines of different slot and pole count

open access: yesCES Transactions on Electrical Machines and Systems, 2020
This work is about analyzing surface mounted permanent magnet machines regarding their sensitiveness related to erroneous magnet positioning. A finite element analysis based approach is presented and different topologies in terms of slot and pole count ...
Gerd Bramerdorfer   +2 more
doaj   +1 more source

Association between one-hour post-load plasma glucose levels and vascular stiffness in essential hypertension [PDF]

open access: yes, 2012
Objectives: Pulse wave velocity (PWV) is a surrogate end-point for cardiovascular morbidity and mortality. A plasma glucose value $155 mg/dl for the 1-hour post-load plasma glucose during an oral glucose tolerance test (OGTT) is able to identify ...
Arturi, F   +8 more
core   +2 more sources

Resistance to Drought and Salt Stress after Regeneration and Micropropagation. [PDF]

open access: yes, 2013
Investigation was made to confirm the stability of drought and salt stress tolerance in cauliflower (Brassica oleracea var.botrytis) mutants after regeneration and micropropagation.
Fuller, MP, Hadi, F
core   +2 more sources

Tolerance and application of polarization independent waveguide for communication devices [PDF]

open access: yes, 2004
A polarization independent optical waveguide structure has been developed and optimized towards minimized dependence on deviations in the processing parameters and very low processing complexity.
Driessen, A.   +6 more
core   +2 more sources

Polynomial Chaos-Based Tolerance Analysis of Microwave Planar Guiding Structures [PDF]

open access: yes, 2011
This paper focuses on the derivation of an enhanced transmission-line model allowing to describe a realistic microwave interconnect with the inclusion of external uncertainties, like tolerances or process variations. The proposed method, that is based on
Canavero, Flavio, Manfredi, Paolo
core   +1 more source

Climate change and temperature dependent biogeography: oxygen limitation of thermal tolerance in animals [PDF]

open access: yes, 2001
Recent years have shown a rise in mean global temperatures and a shift in the geographical distribution of ectothermic animals. For a cause and effect analysis the present paper discusses those physiological processes limiting thermal tolerance.
Pörtner, Hans-Otto
core   +1 more source

Evolution and impact of defects in a p-channel CCD after cryogenic proton-irradiation [PDF]

open access: yes, 2017
P-channel CCDs have been shown to display improved tolerance to radiation-induced charge transfer inefficiency (CTI) when compared to n-channel CCDs. However, the defect distribution formed during irradiation is expected to be temperature dependent due ...
Gow, Jason   +6 more
core   +3 more sources

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