Results 21 to 30 of about 513,786 (307)

Prioritizing Agricultural Services and Identifying Effective Factors on Serving in Guilan Agricultural Jihad Centers [PDF]

open access: yesRāhburdhā-yi tusi̒ah-i rūstāyī, 2015
In order to identify different agricultural services, by correlation-descriptive method, the present study attempts to prioritize demands of villagers for agricultural services, determine the role of effective factors on serving villagers through ...
Mohammad Karim Motamd   +2 more
doaj   +1 more source

THE «ALTERNATIVE» MEANS OF USAGE OF SCIENTIFIC INSTRUMENTS IN RUSSIA OF THE 18TH CENTURY

open access: yesВестник Брянского государственного университета, 2021
The 18th century was marked by the appearance of a great number of unusual objects in Russia. Besides military ships, wardrobes and beds, wigs and Holland-fashioned suites they were all kinds of scientific instruments – compasses, astrolabes, sundials ...
Lupanova Ye.M.
doaj   +1 more source

Quantitative measures of corrosion and prevention: application to corrosion in agriculture [PDF]

open access: yes, 1987
The corrosion protection factor (c.p.f.) and the corrosion condition (c.c.) are simple instruments for the study and evaluation of the contribution and efficiency of several methods of corrosion prevention and control. The application of c.p.f.
Gellings, P.J., Schouten, J.C.
core   +4 more sources

Plataforma para la determinación de reactancias de eje directo transitoria y subtransitoria de máquinas síncronas

open access: yesMundo Fesc, 2021
This article deals with the design and implementation of a platform using sensors and a data acquisition card that allows the visualization of variables in real time and the acquisition of parameters from tests applied to synchronous machines in a ...
Emerson Joal Ortiz-Castillo   +4 more
doaj   +1 more source

Distributed machining control and monitoring using smart sensors/actuators [PDF]

open access: yes, 2004
The study of smart sensors and actuators led, during the past few years, to the development of facilities which improve traditional sensors and actuators in a necessary way to automate production systems. In an other context, many studies are carried out
Desforges, Xavier   +3 more
core   +3 more sources

Eros, Thanatos, Technè

open access: yesMethodos, 2015
This paper aims to point out the ambivalence of machine in Jarry’s fictional novel. Machines are both exploited as instruments of human desire’s satisfaction and considered as potentially destructive. This ambivalence provides the frame of the narrative,
Philippe Sabot
doaj   +1 more source

Robotic instruments and machine learning algorithms in ophthalmology

open access: yesModern technologies in ophtalmology, 2023
In recent years, robotic tools and machine learning algorithms have become increasingly popular in ophthalmology. These technologies reduce the risk of errors during surgical procedures and improve treatment outcomes, as well as enable automation.
I.N. Dmitriev   +2 more
openaire   +1 more source

Review of FieldWorker Advanced 2.3.5 and FieldWorker Pro 0.91 [Software]

open access: yesInternet Archaeology, 1997
Until quite recently, field data recording directly into a hand-held computer has been a minority practice in archaeology. This is equally true of many other field-based disciplines and professions.
Nick Ryan, Jason Pascoe, David Morse
doaj   +1 more source

Data acquisition system for the MuLan muon lifetime experiment

open access: yes, 2008
We describe the data acquisition system for the MuLan muon lifetime experiment at Paul Scherrer Institute. The system was designed to record muon decays at rates up to 1 MHz and acquire data at rates up to 60 MB/sec.
Barnes   +15 more
core   +1 more source

Selenium: An Antioxidant with a Critical Role in Anti-Aging

open access: yesMolecules, 2022
Aging is characterized by an imbalance between damage inflicted by reactive oxygen species (ROS) and the antioxidative defenses of the organism. As a significant nutritional factor, the trace element selenium (Se) may remodel gradual and spontaneous ...
Geir Bjørklund   +6 more
doaj   +1 more source

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