Response modulation of PdNi nano-film hydrogen sensors by thickness control

2021 ◽  
pp. 150064
Author(s):  
Jiawei Tian ◽  
Hongchuan Jiang ◽  
Xinwu Deng ◽  
Xiaohui Zhao ◽  
Jiayue Tian ◽  
...  
Keyword(s):  
Response Modulation ◽  
Hydrogen Sensors ◽  
Thickness Control

Food-Evoked Changes in Humans

2010 ◽  
Vol 24 (1) ◽  
pp. 25-32 ◽  
Author(s):  
Peter Walla ◽  
Maria Richter ◽  
Stella Färber ◽  
Ulrich Leodolter ◽  
Herbert Bauer
Keyword(s):  
Food Intake ◽  
Startle Response ◽  
Brain Activity ◽  
Soft Drink ◽  
Ice Cream ◽  
Response Amplitude ◽  
Response Modulation ◽  
Motivational States ◽  
Localization Analysis ◽  
Study Participants

Two experiments investigate effects related to food intake in humans. In Experiment 1, we measured startle response modulation while study participants ate ice cream, yoghurt, and chocolate. Statistical analysis revealed that ice cream intake resulted in the most robust startle inhibition compared to no food. Contrasting females and males, we found significant differences related to the conditions yoghurt and chocolate. In females, chocolate elicited the lowest response amplitude followed by yoghurt and ice cream. In males, chocolate produced the highest startle response amplitude even higher than eating nothing, whereas ice cream produced the lowest. Assuming that high response amplitudes reflect aversive motivation while low response amplitudes reflect appetitive motivational states, it is interpreted that eating ice cream is associated with the most appetitive state given the alternatives of chocolate and yoghurt across gender. However, in females alone eating chocolate, and in males alone eating ice cream, led to the most appetitive state. Experiment 2 was conducted to describe food intake-related brain activity by means of source localization analysis applied to electroencephalography data (EEG). Ice cream, yoghurt, a soft drink, and water were compared. Brain activity in rostral portions of the superior frontal gyrus was found in all conditions. No localization differences between conditions occurred. While EEG was found to be insensitive, startle response modulation seems to be a reliable method to objectively quantify motivational states related to the intake of different foods.

Extending the Response Modulation Hypothesis to Children with Psychopathic Traits

2013 ◽  
Author(s):  
Sarah Haas ◽  
Daniel Waschbusch ◽  
Karen Derefinko ◽  
Paul J. Frick ◽  
William E. Pelham
Keyword(s):  
Psychopathic Traits ◽  
Response Modulation

Passive Dew Droplet Removal from Hydrogen Sensors for Fuel Cell Applications

2010 ◽  
Vol 130 (11) ◽  
pp. 517-522
Author(s):  
Masataka Kano ◽  
Makoto Ishii ◽  
Haruo Yoshinaga ◽  
Masayoshi Esashi ◽  
Shuji Tanaka
Keyword(s):  
Fuel Cell ◽  
Hydrogen Sensors

Simultaneous Diameter and Thickness Control in Tube Extrusion

1991 ◽  
Vol 6 (3) ◽  
pp. 188-194 ◽  
Author(s):  
G. Defaye ◽  
L. Caralp ◽  
B. Delfanne ◽  
J. J. Labaig
Keyword(s):  
Thickness Control ◽  
Tube Extrusion

TEM Sample Prep Tool Matching—DualBeam FIB Cut Look and Measure Monitoring for Process Control and Development in a 300 mm IC Fab

2016 ◽  
Author(s):  
Jangbae Jeon
Keyword(s):  
Process Control ◽  
Sample Preparation ◽  
Continuous Improvement ◽  
Process Time ◽  
Operational Monitoring ◽  
Thickness Control ◽  
Running Time ◽  
End Products ◽  
Novel Method

Abstract This work presents a novel method of continuous improvement for faster, better and cheaper TEM sample preparation using Cut Look and Measure (CLM). The improvement of the process is executed by operational monitoring of daily beam conditions, end products, bulk thickness control, recipe usage and tool running time. This process produces a consequent decrease in rework rate and process time. In addition, it also increases throughput with better quality TEM samples.

Photon assisted room-temperature hydrogen sensors using PdO loaded WO 3 nanohybrids

2017 ◽  
Vol 42 (9) ◽  
pp. 6425-6434 ◽  
Author(s):  
Xin Geng ◽  
Yifan Luo ◽  
Bingbing Zheng ◽  
Chao Zhang
Keyword(s):  
Room Temperature ◽  
Hydrogen Sensors

Semiautomated microfluorometric instrument and reagent system for monitoring disease-related immunosuppression.

1982 ◽  
Vol 28 (9) ◽  
pp. 1887-1893 ◽  
Author(s):  
D F Ranney ◽  
A J Quattrone
Keyword(s):  
Immune Response ◽  
Dna Content ◽  
Peripheral Blood ◽  
Fluorescence Enhancement ◽  
Photon Counting ◽  
Peripheral Blood Lymphocytes ◽  
Response Modulation ◽  
Blood Lymphocytes ◽  
Complex Test ◽  
Immune Response Modulation

Abstract Several common metabolites and drugs in the serum in of patients with inflammatory, infectious, autoimmune, immunodeficient, neoplastic, and toxicant-induced diseases can produce artifactual suppression of the [methyl-3H]-thymidine assay, which is widely used to evaluate lymphocyte responsiveness. We have developed a sensitive, semiautomated, fluorescence-enhancement assay in which true immunosuppressors are measured in the presence of absence of such interfering substances. Peripheral blood lymphocytes are activated with mitogens in standard microtiter culture trays. Changes in lymphocyte DNA content are quantified with a reagent formulation containing mithramycin, the fluorescence of which is enhanced on binding to DNA in the presence of MgCl2. We solubilize cells within the intact microtiter tray by using an automated, inverted "Array Sonicator," and measure fluorescence with an automated, photon-counting fluorometer. With this system, immune response modulation can be accurately assessed in the presence of patients' sera and other complex test substances (e.g., supernates from hybridomas, fermentation vats, viral preparations, and macrophage cultures.

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