On-Field Demonstration Results of Medium Concentration System HSun®

2011 ◽  
Author(s):  
J. Mendes-Lopes ◽  
L. Pina ◽  
F. Reis ◽  
S. Coelho ◽  
J. Wemans ◽  
...  
Keyword(s):  
Medium Concentration

Effects of Morphine on Interstitial Cells of Cajal in Rabbit Colon and Small Intestinal Transit: An Experimental Study

2020 ◽  
Vol 20 (3) ◽  
pp. 240-246
Author(s):  
Heng Yang ◽  
Xiao-Ju Jin ◽  
Hong Luo ◽  
Yuan-Hai Li
Keyword(s):  
Protein Expression ◽  
Interstitial Cells Of Cajal ◽  
Interstitial Cells ◽  
Saline Control ◽  
Morphine Group ◽  
Small Intestinal Transit ◽  
Medium Concentration ◽  
Epidural Puncture ◽  
Mrna And Protein Expression ◽  
Cells Of Cajal

Objective: This study aims to investigate the effect of morphine with naloxone on intestinal peristalsis and the number of interstitial cells of Cajal (ICC) in colon tissues of rabbits. Methods: Thirty rabbits were randomly divided into five groups (n=6, each group): saline control group (NS group), low concentration of morphine group (L group), medium concentration of morphine group (M group), high concentration of morphine group (H group), medium concentration of morphine and naloxone mixed with antagonist group (NM group). Rabbits in these five groups were administered with an epidural puncture tube and dorsal epidural analgesia pump, and were continuously infused for seven days. Fecal characteristics were observed, and the ink propulsion rate was calculated. The expression level of ICC C-kit protein in colon tissues was tested by western blot. Results: The stool characteristics in the L, M and H groups were more severe than those in the NS and NM groups. Furthermore, the intestinal propulsion rate in the L, M and H groups was lower than that in the NS and NM groups. The C-kit mRNA and protein expression in the colon of rabbits were significantly lower in the L, M and H groups, when compared to the NS and NM groups. Conclusions: Naloxone blocked the mRNA and protein expression of C-kit, and improved intestinal motor function.

scholarly journals Evaluation of Usefulness of the Designed Laboratory Photobioreactor for Microalgae Cultivation in Controlled Conditions

2016 ◽  
Vol 20 (1) ◽  
pp. 13-22
Author(s):  
Beata Brzychczyk ◽  
Zbigniew Kowalczyk ◽  
Jan Giełżecki
Keyword(s):  
Culture Medium ◽  
Dry Mass ◽  
Biomass Growth ◽  
Microalgae Cultivation ◽  
Freshwater Microalgae ◽  
Laboratory Conditions ◽  
Medium Concentration ◽  
Controlled Conditions ◽  
The Impact

AbstractThe objective of the paper was to analyse the use of the designed photobioreactor for freshwater microalgae cultivation in the controlled laboratory conditions. The work covered the design and construction of photobioreactors (PBR) and setting up comparative cultivations of freshwater microalgae chlorelli vulgaris along with determination of the biomass growth intensity for a varied amount of supplied culture medium. It was found out that the constructed PBR may be used for microalgae cultivation in the controlled conditions. The impact of the culture medium amount on the growth of chlorelli vulgaris was proved. As a result of the increase of culture medium concentration to 30.1-120.4 ml·l−1 of water, dry mass in photobioreactorsincreased respectively from 1.33 g·dm−3 to 4.68 g·dm−3.

Laboratory Experience with In Situ Detection of Beryllium in Biological Specimens

1968 ◽  
Vol 22 (6) ◽  
pp. 758-760 ◽  
Author(s):  
Solomon F. Brokeshoulder ◽  
Farrel R. Robinson
Keyword(s):  
Chemical Analysis ◽  
Laser Beam ◽  
Tissue Thickness ◽  
Laboratory Experience ◽  
Laser Microprobe ◽  
Medium Concentration ◽  
Embedding Medium ◽  
In Situ Detection

Suitable microspectrochemical techniques have been devised for the laser microprobe made by the Jarrell—Ash Co. to detect beryllium in histologic structures. Density and type of tissue, thickness of the specimen, character of the embedding medium, concentration and localization of the element, and the penetrability of the laser beam must be considered in preparing biological specimens for chemical analysis by the microspectrochemical technique. Advantages of this technique are the identification of specific elements in situ and the correlation of the presence of the element with a specific histologic structure.

Advanced Predictive Model and Real-World Results for Medium Concentration CPV

2011 ◽  
Author(s):  
Bruce Karney ◽  
Marc Finot ◽  
Frank Dimroth ◽  
Sarah Kurtz ◽  
Gabriel Sala ◽  
...  
Keyword(s):  
Predictive Model ◽  
Real World ◽  
Medium Concentration

Coronary CT angiography by modifying tube voltage and contrast medium concentration: Evaluation of image quality and radiation dose

2019 ◽  
Vol 36 (7) ◽  
pp. 1391-1396 ◽  
Author(s):  
Seyede Shokoofeh Mousavi Gazafroudi ◽  
Mohammad Bagher Tavakkoli ◽  
Maryam Moradi ◽  
Seyede Shabnam Mousavi Gazafroudi ◽  
Ghasem Yadegarfar ◽  
...  
Keyword(s):  
Image Quality ◽  
Radiation Dose ◽  
Contrast Medium ◽  
Ct Angiography ◽  
Coronary Ct Angiography ◽  
Tube Voltage ◽  
Medium Concentration ◽  
Coronary Ct ◽  
Contrast Medium Concentration

Image artifacts due to a time-varying contrast medium concentration in 3D contrast-enhanced MRA

1999 ◽  
Vol 10 (6) ◽  
pp. 919-928 ◽  
Author(s):  
Jonas Svensson ◽  
J. Stefan Petersson ◽  
Freddy St�hlberg ◽  
Elna-Marie Larsson ◽  
Peter Leander ◽  
...  
Keyword(s):  
Contrast Medium ◽  
Image Artifacts ◽  
Time Varying ◽  
Medium Concentration ◽  
Contrast Enhanced ◽  
Contrast Medium Concentration

Recrystallization of freezable bound water in aqueous solutions of medium concentration

2016 ◽  
Vol 25 (7) ◽  
pp. 075101 ◽  
Author(s):  
Lishan Zhao ◽  
Liqing Pan ◽  
Ailing Ji ◽  
Zexian Cao ◽  
Qiang Wang
Keyword(s):  
Aqueous Solutions ◽  
Bound Water ◽  
Medium Concentration

Analysis of the EWT-DGB solar cell at low and medium concentration and comparison with a PESC architecture

2017 ◽  
Vol 25 (6) ◽  
pp. 417-430 ◽  
Author(s):  
Massimo Nicolai ◽  
Giovanni Paternoster ◽  
Mauro Zanuccoli ◽  
Giuseppe de Ceglia ◽  
Pierluigi Bellutti ◽  
...  
Keyword(s):  
Solar Cell ◽  
Medium Concentration
Sign in / Sign up

Export Citation Format

Share Document