Results 71 to 80 of about 5,472,250 (305)

Analysis and Experimental Research on Splice Strength of Aramid Rubber Conveyor Belt

open access: yesMachines
Aramid 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
doaj   +1 more source

Experimental Data Processing. Part 2 [PDF]

open access: yesPro 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  

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Experimental Research on Refrigeration Performance of Quick Freezer

open access: yesZhileng 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  

Income, education, and policy priorities

open access: yesPolitical Science Research and Methods
Are 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
doaj   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

open access: yesFEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz   +11 more
wiley   +1 more source

Research and experimental development, businesses, Australia, 2011-12 [PDF]

open access: yes, 2013
This publication finds that Australian business spending on research and experimental development (R&D) reached $18.3 billion in 2011-12. By state, the largest increase in expenditure on R&D from 2010-11 was reported in Western Australia (up ...

core  

Experimental Research on the R134a/CO2 Cascade Refrigeration System

open access: yesZhileng 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
doaj  

Competent legislators or mere pawns? Experimental evidence of attitudes toward gender quota politicians

open access: yesPolitical Science Research and Methods
Do 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
doaj   +1 more source

Novel study designs to investigate the placebo response

open access: yesBMC 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
doaj   +1 more source

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