Results 21 to 30 of about 338,340 (311)

Study of Practical Method for International 10∼20 Electrode System

open access: yesKorean Journal of Clinical Laboratory Science, 2021
Electroencephalography (EEG) is used for the diagnosis of epilepsy and testing the brain function. Clinical technologists are responsible for recording EEG without artifacts in accordance with the international 10∼20 electrode system.
Sung-Hee Kim, Ok-Kyoung Lee, Dae Jin Kim
doaj   +1 more source

Tape guidance system and apparatus for the provision thereof Patent [PDF]

open access: yes, 1970
Tape guidance system for multichannel digital recording ...
Karsh, I., Shatazsky, R.
core   +1 more source

Enzymatic degradation of biopolymers in amorphous and molten states: mechanisms and applications

open access: yesFEBS Open Bio, EarlyView.
This review explains how polymer morphology and thermal state shape enzymatic degradation pathways, comparing amorphous and molten biopolymer structures. By integrating structure–reactivity principles with insights from thermodynamics and enzyme engineering, it highlights mechanisms that enable efficient polymer breakdown.
Anđela Pustak, Aleksandra Maršavelski
wiley   +1 more source

Visualization of change of sound characteristics on the level of the vocal cords

open access: yesSouth African Journal of Communication Disorders, 1973
The construction is reported of an apparatus for producing short stroboscopic films, employing a new phase-shifting device. This apparatus provides the clinician with a reliable record of the mode of vibration of the vocal cords (in both the opening and ...
R. Luchsinger
doaj   +1 more source

Low friction magnetic recording tape Patent [PDF]

open access: yes, 1966
Development of low friction magnetic recording ...
Cole, P. T., Kupperian, J. E., Jr.
core   +1 more source

Screening and epitope characterization of Nidogen‐2‐specific nanobodies

open access: yesFEBS Open Bio, EarlyView.
Camel immunization and phage display were employed to generate high‐affinity VHH nanobodies against Nidogen‐2. After library construction, biopanning, ELISA screening, sequencing, and recombinant expression, selected nanobodies were purified and characterized, leading to the preliminary exploration of a nanobody‐based sandwich ELISA for specific ...
Jianchuan Wen   +9 more
wiley   +1 more source

E-version

open access: yesCovenant Journal of Engineering Technology, 2018
All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any meams, electronic, electrostatic, magnetic tape, mechanical, photocopying, recording or otherwise, without the prior ...
Editor-in-Chief: Dr. Olugbenga Omotosho   +1 more
doaj   +2 more sources

Endless tape transport mechanism Patent [PDF]

open access: yes, 1967
Endless loop tape transport mechanism for driving and tensioning recording medium in magnetic tape ...
Stark, K. W.
core   +1 more source

Decreased cold‐sensing function of the transient receptor potential channel TRPM8 from tailed amphibians

open access: yesFEBS Open Bio, EarlyView.
Despite frogs avoiding low temperatures, examination of four salamander species revealed that none avoided cold and all possessed cold tolerance. Functional analysis of TRPM8, a cold sensor, showed that all salamander TRPM8s had lost their cold sensitivity.
Tadahiro Sawao   +3 more
wiley   +1 more source

From Field Notes, to Transcripts, to Tape Recordings: Evolution or Combination?

open access: yesInternational Journal of Qualitative Methods, 2012
For researchers doing qualitative research, interviews are a commonly used method. Data collected through interviews can be recorded through field notes, transcripts, or tape recordings.
Sophie Tessier
doaj   +1 more source

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