You probably know that carbs can really make you add on the pounds, and a carb counter can help you deal with this problem. When you use this type of counter, you'll know exactly how many carbs you are eating.
The fact that you do not need to eliminate carbs altogether is one of the benefits. Usual, total elimination diets tend to fail. Once you start eating the food again, you put all of the pounds right back on.
Carb counters have the ability to make your dieting regime easier because you'll have a better sense of your total intake.
The hanging drop is useful when observing fast moving microorganisms, e. g. protozoans, since it sort of slows them down, allowing us to watch their morphology and swimming style.
It's called a Newton's Cradle, after Sir Isaac Newton. It demonstrates the conservation of energy.
droppers are for addition of liquids drop by drop. it can help us drop liquid little by little. -------ennael alabaz
The size of a drop of any liquid depends on how the drop is created, so it is not possible to say as a general rule that any particular amount of water is in a "drop of water." You first have to know the size of the drop of water.
The sudden drop in air temperature is a stimulus.
peristaltic action
Hanging drop can be observed for longer periods of time without drying out.
hanging drop tecnique have practical value
hanging drop tecnique have practical value
Hanging drop preparation is very valuable as it allows for a truer research capability. Hanging drop preparation offers longer observation abilities.
A hanging-drop is used to determine bacterial motility, besides brownian movement.
wet mount slide
(microbiology) A technique used in microscopy in which a specimen is placed in a drop of a suitable fluid on a cover slip and the cover slip is inverted over a concavity on a slide.hanging-drop-preparation
Hanging drop preparations can be observed for a long time because they do not dry up very quickly. Thus, motility of an organisim can be observed.
The purpose of the hanging drop technique is a method in which a drop of bacterial suspension is enclosed in an air-tight chamber prepared in a special depression slide. It allows you to view living organisms.
The hanging drop preparation can study the motility over a longer period of time, but it is more difficult to examine than a wet mount. Wet mount is preferable to a hanging drop slide when using phase contrast optics.
the hanging drop procedure uses a thicker slide, which could crack if the oil immersion lens is used. My bio professor worte: hanging drop slides asre too thick to use under oil.
The sliver line that you see is actually an artifact and the edge of the drop.