Surfactant and oil formulations for monodisperse droplet emulsion PCR

Lab on a Chip ◽  
2020 ◽  
Vol 20 (13) ◽  
pp. 2328-2333
Author(s):  
Fangli Zhang ◽  
Peiyu Liao ◽  
Yue Sun ◽  
Zitian Chen ◽  
Yuhong Pang ◽  
...  
Keyword(s):  
Systematic Survey ◽  
Emulsion Pcr ◽  
Droplet Emulsion ◽  
Monodisperse Droplet

A systematic survey of the oil and surfactant components of stable monodisperse w/o droplets suitable for various methods.

Monodisperse droplet formation for both low and high capillary numbers in a T-junction microdroplet generator

2021 ◽  
pp. 116799
Author(s):  
Wen Zeng ◽  
Zhizhong Tong ◽  
Xiaobiao Shan ◽  
Hai Fu ◽  
Tianhang Yang
Keyword(s):  
Droplet Formation ◽  
Monodisperse Droplet

Monte Albán's Hidden Past: Buried Buildings and Sociopolitical Transformation

2020 ◽  
pp. 1-23
Author(s):  
Marc N. Levine ◽  
Scott W. Hammerstedt ◽  
Amanda Regnier ◽  
Alex E. Badillo
Keyword(s):  
Ground Penetrating Radar ◽  
Electrical Resistance ◽  
Early History ◽  
Buried Structures ◽  
Systematic Survey ◽  
Monte Alban ◽  
Ground Penetrating ◽  
Shed Light

In this article, we present the most significant results of the Monte Albán Geophysical Archaeology Project. Using ground-penetrating radar, gradiometry, and electrical resistance, we carried out a systematic survey of the site's Main Plaza to identify buried prehispanic features that might shed light on Monte Albán's early history. The most important discoveries include three buried structures dating between the Danibaan (500–300 BC) and Nisa phases (100 BC–AD 100). We argue that the largest structure, measuring 18 × 18 m, was probably a temple platform and that all three of the structures were razed and buried by the end of the Nisa phase at the latest. Furthermore, we contend that these events were part of a major renovation and expansion of the site's Main Plaza that occurred during a pivotal period of dramatic sociopolitical transformation in the Zapotec capital.

scholarly journals Precise and systematic survey of the efficacy of multicomponent drugs against functional dyspepsia

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Junying Wei ◽  
Qiong Man ◽  
Feifei Guo ◽  
Minghua Xian ◽  
Tingting Wang ◽  
...  
Keyword(s):  
Functional Dyspepsia ◽  
Systematic Survey

scholarly journals Gaseous combustion at high pressures. —Part X. The co-volume corrections, maximum temperatures and dissociation of steam and carbon dioxide in explosions

1928 ◽  
Vol 119 (782) ◽  
pp. 464-480
Keyword(s):  
Carbon Dioxide ◽  
High Pressure ◽  
Internal Energy ◽  
High Temperatures ◽  
High Pressures ◽  
Internal Combustion ◽  
Systematic Survey ◽  
Explosion Method ◽  
Maximum Temperatures ◽  
Very High

During the researches upon high-pressure explosions of carbonic oxide-air, hydrogen-air, etc., mixtures, which have been described in the previous papers of this series, a mass of data has been accumulated relating to the influence of density and temperature upon the internal energy of gases and the dissociation of steam and carbon dioxide. Some time ago, at Prof. Bone’s request, the author undertook a systematic survey of the data in question, and the present paper summarises some of the principal results thereof, which it is hoped will throw light upon problems interesting alike to chemists, physicists and internal-combustion engineers. The explosion method affords the only means known at present of determining the internal energies of gases at very high temperatures, and it has been used for this purpose for upwards of 50 years. Although by no means without difficulties, arising from uncertainties of some of the assumptions upon which it is based, yet, for want of a better, its results have been generally accepted as being at least provisionally valuable. Amongst the more recent investigations which have attracted attention in this connection should be mentioned those of Pier, Bjerrum, Siegel and Fenning, all of whom worked at low or medium pressures.

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