Ball Float Flowmeter: The ball float flowmeter is a traditional type that uses a floating ball to indicate the flow of oxygen. It consists of an upright glass tube, usually with graduated scale marks for reading the flow. Oxygen enters the glass tube through the pipeline, causing the float ...
Before the analysis of oxidative stress and antioxidant activity parameters, the frozen samples of liver, muscle and intestine were weighed and homogenised (1:10 w/v) by the ball homogenizer (TissueLyser II QIAGEN) in 50 mM of a cooled potassium phosphate buffer, pH 7.0, containing 0.5 mM eth...
I got the .5 instead of the bigger one , because I'm pushing pure oxygen into the wort. I decided it was important, after reading a lot on yeast and fermentation. I use 1 liter per minute Oxygen in my fermenter. After use I boil for a half an hour in a tiny pot. mUST keep it...
Nano-TiO2 of different concentrations significantly increased the RWC of barley plants under different salt concentrations, and its high surface reaction activity may prolong the root pores or create new pores, resulting in increased water flow in the root [62]. Low-concentrations of nano-Se can ...
To choose the dominant leg, the subject was asked the following question: If you had to throw a ball at a target, which leg would you use to throw the ball? The one not chosen would be the non-dominant one. Prior to NIRS placement, the skin had been shaved and cleaned with 70% ...
This manuscript details the application of a profluorescent nitroxide (PFN) for the online quantification of radical concentrations on particulate matter (PM) using an improved Particle Into Nitroxide Quencher (PINQ). A miniature flow-through fluorimeter developed specifically for use with the 9,10-bi...