(i) Maceration. This is an extraction procedure in which coarsely powdered drug material, either leaves or stem bark or root bark, is placed inside a container; the menstruum is poured on top until completely covered the drug material.
The container is then closed and kept for at least three days.
What are different types of maceration process
The wine samples were obtained by applying five types of maceration: Classic maceration (V1; S1), Thermo-maceration (V2; S2), Microwave maceration (V3; S3), Ultrasound maceration (V4; S4) and Cryo-maceration (V5; S5).
What is infiltration simple
: to enter, permeate, or pass through a substance or area by filtering or by insinuating gradually.
What are the 3 types of water movement in soil
Generally three types of water movement within the soil are recognized –saturated flow, unsaturated flow and water vapour flow (Fig. 23.1).
Whats the definition of point source
Definition of point source 1 : a source of radiation (such as light) that is concentrated at a point and considered as having no spatial extension.
2 : an identifiable confined source (such as a smokestack or wastewater treatment plant) from which a pollutant is discharged or emitted.
What is an example of infiltration
The gang was infiltrated by undercover agents. Attempts to infiltrate undercover agents into the gang have failed.
Water can easily infiltrate the soil.
Is it leach or leech
Leach: to drain or seep: The sludge leached into our water supply. Leech: literally, a parasite.
Figuratively, a scrounger. As a verb, leech means “to exploit; take advantage of”: He leeches off his friends’ generosity.
What do you mean by Exosmosis
Exosmosis is the movement of water outside the cells when a cell is placed in a hypertonic solution.
The cell becomes flaccid by the movement of water outside.
What is porosity apes
Porosity is a measure of the total pore space in soil. (Porosity is actually highest in fine-textured soils such as clays.
Although the pores in such soils are small, the total air space is higher.
What is example of impermeable
Common materials that are considered impermeable include glass, plastic, asphalt, concrete, and clay. There are many natural structures that are considered impermeable and serve as important barriers for living things.
Skin is an important example of an impermeable barrier.
What are different types of infiltration indices
The average infiltration rate is called infiltration index and two types of indices are in common use.
The Φ index is the average rainfall above which the rainfall volume is equal tothe runoff volume.
The Φ index is derived from the rainfall hyetograph with theknowledge of the resulting runoff volume.
What’s a pamper
Definition of pamper transitive verb. 1a : to treat with extreme or excessive care and attention pampered their guests pamper a pet. b : gratify, humor enabled him to pamper his wanderlustNew Yorker.
2 archaic : to cram with rich food : glut.
What does pampering a girl mean
to give someone special treatment, making that person as comfortable as possible and giving them whatever they want: She pampers her dog with the finest steak and salmon.
What are the 7 factors that affect infiltration?
- Soil characteristics
- Soil moisture content
- Organic materials in soils
- Land cover
How do you use pampered in a sentence?
- The rich man pampered his son
- He is the most pampered and mischievous member of the family
- They are the most pampered ones in our home
- From being a pampered son, I am now an independent person
- I have a son who is pampered
- I don’t like to be pampered
Which of the following is an example of Galvanism in restorative dentistry
The classic example of dental galvanism is that of a silver amalgam placed in opposition or adjacent to a tooth restored with gold.
What does leeching mean in slang
If you describe someone as a leech, you disapprove of them because they deliberately depend on other people, often making money out of them. [disapproval] They’re just a bunch of leeches living off others!
Synonyms: parasite, hanger-on, sycophant, freeloader [slang] More Synonyms of leech.
What is another term for leech
Some common synonyms of leech are parasite, sponge, sycophant, and toady. While all these words mean “a usually obsequious flatterer or self-seeker,” leech stresses persistence in clinging to or bleeding another for one’s own advantage. a leech living off his family and friends.