Results 21 to 30 of about 792,002 (266)

Manufacturing tolerances of truss members' lengths in minimum weight design

open access: yesComputer Assisted Methods in Engineering and Science, 2023
In most cases a safety of optimal construction may be limited by the violation of stress, buckling or displacement constraints. An unexpected exceed of these constraints may be caused by manufacturing tolerances of structural elements (differences ...
Jacek Bauer, Jarosław Latalski
doaj  

SUSCEPTIBILITY OF CERTAIN WHEAT AND BARLEY CULTIVARS TO SEED GALL NEMATODE * Anguina tritici (Steinbech,1979) Filipjev,1936 [PDF]

open access: yesMesopotamia Journal of Agriculture, 2012
The results revealed that Smito cultivar of wheat recorded highest reduction percentage in growth and yield criteria as a result of nematode infection comparing to Sham4,Caroniya and Icsad cultivars in which the reduction percentage in plant and spike ...
Sulaiman N.Ami
doaj   +1 more source

Minimum variance beamformer weights revisited

open access: yesNeuroImage, 2015
Adaptive minimum variance beamformers are widely used analysis tools in MEG and EEG. When the target brain activity presents in the form of spatially localized responses, the procedure usually involves two steps. First, positions and orientations of the sources of interest are determined.
Alexander, Moiseev   +3 more
openaire   +2 more sources

Predictive value of characteristics of resected parathyroid glands for persistent secondary hyperparathyroidism during parathyroidectomy

open access: yesBMC Surgery, 2023
Background Parathyroidectomy (PTX), an effective treatment for refractory secondary hyperparathyroidism (SHPT) in chronic kidney disease (CKD) patients, still has a high persistent rate. This study aimed to analyze the predictive value of characteristics
Yaoyu Huang   +5 more
doaj   +1 more source

DESIGN CRITERIA FOR MINIMUM WEIGHT OF SIMPLY SUPPORTED PLATE GIRDERS IN FLEXURE

open access: yesJournal of Engineering, 2003
This studies concerned with the optimum weight design of steel plate girders which have been used in long spans and heavy loads constructions. AISC-1989 Specification was used for design calculations, A computer program was prepared to achieve the ...
Hasan Ayad Fadhil
doaj   +1 more source

Tighter Trail Bounds for Xoodoo

open access: yesIACR Transactions on Symmetric Cryptology, 2023
Determining bounds on the differential probability of differential trails and the squared correlation contribution of linear trails forms an important part of the security evaluation of a permutation.
Silvia Mella   +2 more
doaj   +1 more source

Upacicalcet: A Novel Intravenous Calcimimetic Agent for Patients Undergoing Hemodialysis With Secondary Hyperparathyroidism

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Secondary hyperparathyroidism (SHPT) is a common complication in patients receiving maintenance dialysis, driven by calcium and phosphate metabolism disturbances. Calcimimetics are central to the management of SHPT by enhancing calcium‐sensing receptor sensitivity and reducing parathyroid hormone secretion.
Fumihiko Koiwa   +3 more
wiley   +1 more source

Regional Frequency Analysis of Low Flow in Parts of the Northern Karun River Basin in Chaharmahal and Bakhtiari Province [PDF]

open access: yesمحیط زیست و مهندسی آب, 2019
Hydrological droughts reduce groundwater and surface water, lakes and rivers. The purpose of the present study was to analyze the minimum regional flow frequency in parts of the northern Karun basin in Chaharmahal and Bakhtiari province. For this purpose,
Afshin Honarbakhsh   +3 more
doaj   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

open access: yesFEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo   +2 more
wiley   +1 more source

Sparse Blossom: correcting a million errors per core second with minimum-weight matching [PDF]

open access: yesQuantum
In this work, we introduce a fast implementation of the minimum-weight perfect matching (MWPM) decoder, the most widely used decoder for several important families of quantum error correcting codes, including surface codes.
Oscar Higgott, Craig Gidney
doaj   +1 more source

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