Results 21 to 30 of about 7,189,567 (273)

Spindle wave in intracranial pressure signal analysis for patients with traumatic brain injury: A single-center prospective observational cohort study

open access: yesFrontiers in Physiology, 2023
Objective: Intracranial pressure (ICP) monitoring is an integral part of the multimodality monitoring system in the neural intensive care unit. The present study aimed to describe the morphology of the spindle wave (a shuttle shape with wide middle and ...
Jun Zhu   +6 more
doaj   +1 more source

New Discussion on Approximate Controllability for Semilinear Fractional Evolution Systems with Finite Delay Effects in Banach Spaces via Differentiable Resolvent Operators

open access: yesFractal and Fractional, 2022
This manuscript mainly discusses the approximate controllability for certain fractional delay evolution equations in Banach spaces. We introduce a suitable complete space to deal with the disturbance due to the time delay.
Daliang Zhao, Yongyang Liu
doaj   +1 more source

The role of technology in the aesthetics of postwar serial music

open access: yesMusicologica Brunensia, 2017
New ideas about music in Europe around 1950 resulted, in part, from contemporaneous research being done in electroacoustic music studios. Early serial composers, searching for a material untouched by history, turned to the basic components of sound ...
Marcus Zagorski
doaj   +1 more source

Scientific Opinion on electrical requirements for poultry waterbath stunning equipment [PDF]

open access: yesEFSA Journal, 2014
The European Commission (EC) requested that the EFSA Panel on Animal Health and Welfare (AHAW Panel) delivers a scientific opinion on a study that proposes parameters for poultry electrical waterbath stunning different to those laid down in Council ...
EFSA Panel on Animal Health and Welfare (AHAW)
doaj   +1 more source

EFFECTS OF TEMPERATURE AND PERCENTAGE OF ORGANIC MODIFIER ON RETENTION AND SELECTIVITY IN RP-HPLC USING SOLVATION PARAMETER MODEL [PDF]

open access: yesJournal of Sciences, Islamic Republic of Iran, 2003
Effects of temperature and percentage of organic modifier were studied on retention and selectivity in RP-HPLC using solvation parameter model. The system constants were determined by multiple linear regression analysis from experimental values in the ...
M.R. Hadjmohammadi
doaj  

Investigation on Indoor Air Quality in the Badminton Hall of Wuhan Sports University in winter Based on Subjective Questionnaire Survey and Field Test

open access: yesProceedings, 2020
More and more people play badminton and pay close attention to indoor air quality (IAQ) in the badminton hall. In order to get the perception of the reception for IAQ from the badminton players, a subjective questionnaire was done separately in the ...
Yong Ma   +5 more
doaj   +1 more source

Multi-parameter Quantum Metrology [PDF]

open access: yes, 2016
The simultaneous quantum estimation of multiple parameters can provide a better precision than estimating them individually. This is an effect that is impossible classically. We review the rich background of multi-parameter quantum metrology, some of the
Baumgratz, Tillmann   +2 more
core   +2 more sources

Power Output of Two Semiconductor Lasers: An Observational Study

open access: yesPhotonics, 2022
The objective of this study was to evaluate the power output of two dental devices. The study examined two semiconductor lasers, namely, SIROLaser Blue (445 nm, 970 nm) and Picasso (810 nm).
Vicky Wenqing Xue   +5 more
doaj   +1 more source

A New Hardy–Hilbert-Type Integral Inequality Involving One Multiple Upper Limit Function and One Derivative Function of Higher Order

open access: yesAxioms, 2023
Using weight functions and parameters, as well as applying real analytic techniques, we derive a new Hardy–Hilbert-type integral inequality with the homogeneous kernel 1(x+y)λ+n involving one multiple upper limit function and one derivative function of ...
Bicheng Yang, Michael Th. Rassias
doaj   +1 more source

Describing Growth Pattern Using Gompertz Growth Function – A Case Study of Kuchi Chicken in Kenya [PDF]

open access: yesPoultry Science Journal, 2020
This study was conducted to determine the growth patterns of the Kuchi ecotype of chicken in Kenya. Data was obtained from intensively reared Kuchi birds at Indigenous Chicken Improvement Programme (INCIP) facility at Egerton University.
GO Lihare, CB Wasike, AK Kahi
doaj   +1 more source

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