Results 61 to 70 of about 10,497,983 (264)
Experimental Research on Refrigeration Performance of Quick Freezer
Zhileng xuebao, 2016 The experiment of quick freezer’s refrigeration system is carried out to study it’s cooling curve and refrigeration performance. The experimental results show that: when the refrigeration system of the quick freezer begins to cool down, the evaporation ...
Chen Xiaoyi, Liu Jinping, Xu Xiongwen
doaj
Analysis and Experimental Research on Splice Strength of Aramid Rubber Conveyor Belt
MachinesAramid fiber is increasingly regarded as an important skeleton material in the conveyor belt industry. However, its application is limited by problems such as short splice service life and low strength retention. This study investigates the finger splice
Xiaoxia Zhao +4 more
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Experimental Data Processing. Part 2 [PDF]
Pro Ligno, 2011 This paper represents the second part of a study regarding the processing of experimental monofactorialdata, and it presents the original program developed by the author for processing experimental data.Using consecrated methods and relations, this ...
Wilhelm LAURENZI
doaj
Experimental Research of Buried Pipelines [PDF]
, 1929 In structural engineering, is very often needed to monitor the tension in the structures by various reconstructions. Measurement of strain is used by the analysis of additional load effects on structures that were not designed.
Magura, M., Brodniansky, J.
core +1 more source
An intracellular transporter mitigates the CO2‐induced decline in iron content in Arabidopsis shoots
FEBS Letters, EarlyView.This study identifies a gene encoding a transmembrane protein, MIC, which contributes to the reduction of shoot Fe content observed in plants under elevated CO2. MIC is a putative Fe transporter localized to the Golgi and endosomal compartments. Its post‐translational regulation in roots may represent a potential target for improving plant nutrition ...
Timothy Mozzanino +7 more
wiley +1 more source
Experimental Research on the R134a/CO2 Cascade Refrigeration System
Zhileng xuebao, 2013 A test rig of the R134a/CO2 cascade supermarket refrigeration system has been built up to get a comprehensive understanding of its performance. The results show that the maximum COP of the system occurred when the condensing temperature of the CO2 cycle ...
Shen Jiubing +4 more
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Income, education, and policy priorities
Political Science Research and MethodsAre people's priorities associated with their income and education levels? There is a long history in political science of claims that priorities are driven by economic interests, but also that low-income and low-education people fail to prioritize their
Chris Tausanovitch, Derek E. Holliday
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By dawn or dusk—how circadian timing rewrites bacterial infection outcomes
FEBS Letters, EarlyView.The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo +2 more
wiley +1 more source
Political Science Research and MethodsDo citizens evaluate quota and non-quota politicians similarly? Do voters perceive quota-elected politicians as less competent and autonomous? Despite the proliferation of gender quotas, it remains unclear how citizens view female quota politicians ...
Carolyn Barnett +2 more
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Novel study designs to investigate the placebo response
BMC Medical Research Methodology, 2011 Background Investigating the size and mechanisms of the placebo response in clinical trials have relied on experimental procedures that simulate the double-blind randomized placebo-controlled design.
Klosterhalfen Sibylle +2 more
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