Results 51 to 60 of about 234,037 (182)

Evaluation of a manufacturing task support system using the Task Technology Fit Model [PDF]

open access: yes, 2001
This paper presents an exploratory study of a Task Support System (TSS) supporting manufacturing task operations. The study investigated the degree to which a TSS, in use in a company, actually supports the task of the shop floor personnel.
Fakun, D.   +3 more
core  

Quantum critical behavior and trap-size scaling of trapped bosons in a one-dimensional optical lattice

open access: yes, 2010
We study the quantum (zero-temperature) critical behaviors of confined particle systems described by the one-dimensional (1D) Bose-Hubbard model in the presence of a confining potential, at the Mott insulator to superfluid transitions, and within the ...
A. M. Tsvelik   +3 more
core   +1 more source

CMB Bispectrum from Primordial Scalar, Vector and Tensor non-Gaussianities

open access: yes, 2011
We present an all-sky formalism for the Cosmic Microwave Background (CMB) bispectrum induced by the primordial non-Gaussianities not only in scalar but also in vector and tensor fluctuations.
Ichiki, Kiyotomo   +4 more
core   +1 more source

Analysing BitTorrent's seeding strategies [PDF]

open access: yes, 2009
BitTorrent is a typical peer-to-peer (P2P) file distribution application that has gained tremendous popularity in recent years. A considerable amount of research exists regarding BitTorrent’s choking algorithm, which has proved to be effective in ...
Chen, Xinuo, Jarvis, Stephen A.
core   +2 more sources

An Adaptive Control Strategy with Switching Gain and Forgetting Factor for a Robotic Arm Manipulator

open access: yesMachines
This paper presents an adaptive sliding mode controller (ASMC) with the implication of a forgetting factor for a two-degree-of-freedom (2-DOF) arm robot manipulator trajectory tracking. The proposed approach builds upon conventional sliding mode control (
Mohammed Yousri Silaa   +3 more
doaj   +1 more source

Cfp1 is required for gene expression dependent H3K4me3 and H3K9 acetylation in embryonic stem cells [PDF]

open access: yes, 2014
BackgroundTrimethylation of histone H3 lysine 4 (H3K4me3) accumulates at promoters in a gene activity dependent manner. The Set1 complex is responsible for most H3K4me3 in somatic cells and contains the conserved subunit Cfp1, which is implicated in ...
Bird, Adrian   +2 more
core   +1 more source

Influence of Grape Heterogeneity on Berry Quality Traits in Table Grapes A Study on the ‘Alphonse Lavallée’ Variety

open access: yesTurkish Journal of Agriculture: Food Science and Technology
The study, conducted in 2023 at the vineyard of the Agricultural Research and Application Center of Tokat Gaziosmanpaşa University, focused on the Alphonse Lavallée grape variety, a significant cultivar among table grapes.
Seda Sucu, Neval Topcu Altıncı
doaj   +1 more source

How do Astronaut Candidate Profiles differ from Airline Pilot Profile [PDF]

open access: yes, 2011
Sixteen years after the second Europe-wide astronaut selection campaign, the European Space Agency started the third campaign by putting out a call for new astronauts in 2008.
Maschke, Peter   +2 more
core   +1 more source

Management of peripheral neuropathy symptoms with a fixed dose combination of high-dose vitamin B1, B6 and B12: A 12-week prospective non-interventional study in Indonesia

open access: yesAsian Journal of Medical Sciences, 2018
Background: Peripheral neuropathy is a common condition which can have a significant impact on quality of life. It occurs as a component of several common and rare diseases or can be idiopathic and can present with various symptoms.
Manfaluthy Hakim   +2 more
doaj   +1 more source

Postharvest quality and shelf life of dragon fruit (Hylocereus spp.) as influenced by preharvest fruit bagging materials

open access: yesJournal of Agriculture, Food and Environment, 2020
This research was conducted at the Bangladesh Agricultural University Germplasm Centre (BAU-GPC), Mymensinghduring the period from May 2018 to September 2019 with a view to determine the effect of preharvest fruit bagging ...
M. M. Hossain
doaj   +1 more source

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