I believe KNO3 stimulates metabolic activity in the embryo
A dominant global culture is a nation or way of life that tends to cause changes in most cultures. Today, the United States is a good example of a dominant global culture.
cultrual pollution is when tradtional and pure cultrual customs are reaplced by pop culture. such as native american's living in america giving up there tradition to live the american life like eating at mcdonalds and shunning thier native laugage. Thier culture has been polluted by popular culture.
Media saturation refers to the overwhelming presence of media content in society, where individuals are constantly bombarded with messages and information through various media channels like television, internet, radio, and social media. This can lead to a situation where it becomes challenging for individuals to escape from media influence and can potentially impact their perception of reality.
It is used to buffer the medium (there is some phosphate buffer in medium too). the carbonate/hydrocarbonat buffer in medium is in equilibrium with the CO2 in the incubator (usually set on 5%)
A 10% solution of calcium nitrate has a pH of about 6.0. Calcium nitrate is the primary source of water soluble calcium in hydroponics. Prolonged use in other growing media can result in a gradual increase in pH because the negatively charged nitrate ions are taken up faster than the positively charged calcium ions.
of course, depending media
For the tissue culture/callus culture of Alstonia scholaris MS media supplemented with a balanced concentrations of 2,4-D(auxin) and FAP(cytokinin) can be used.The concentrations of auxin/cytokinin are*****mg/l [(kumarsumit90@gmail.com :) ;)]
culture media
Nitsch media is used for plant tissue culture because it provides the necessary nutrients and growth regulators for the growth and development of plant tissues in a controlled environment. It contains essential minerals, vitamins, sugars, and amino acids that support tissue culture growth and proliferation. The composition of nitsch media can be adjusted based on the specific requirements of the plant species being cultured.
Agar in plant tissue culture medium serves as a solidifying agent, providing a gel-like matrix for tissue support and growth. It also helps in the absorption and retention of water and nutrients by the plant tissues. Additionally, agar helps prevent contamination and provides a stable environment for tissue culture growth.
Somatic embryogenesis entails regeneration of embryos or plants from somatic cells. This process is utilized in plant tissue culture to regenerate plants using culture media. The culture media is rich in all nutrients necessary for plant growth. In banana tissue culture, plantlets are regenerated from initiated tissue cultured on Murashige and Skoog media.
Treponema pallidum, the bacterium causing syphilis, cannot be cultured on standard laboratory media. It requires specialized media like rabbit testicular tissue or modified Kelly-Pettenkofer media for in vitro culture. However, it is typically diagnosed using serological tests rather than culture.
Culture medium is a gel or liquid that aids in the growth of cells and microorganisms. The type of culture media that is used can vary.
Most often, the media used for animal tissue culture has to be filtered before growing cells in them. Media contains components like serum and other growth factor proteins. Therefore, the media cannot be sterilized through heat. Sterile filtration is a widely used method of obtaining sterile media
media and African culture
Senescence is the period between maturity and death; as it relates to tissue culture this is the phase when confluence has been reached (assuming anchorage-dependant cells) and when the media contents contain waste and/or factors to an extent which causes the cells to begin to die-off en masse. The point of tissue culture, typically, is to avoid the senescence phase by regularly changing the media (to dispose of waste products which have toxicity effects), and by subculturing while in log-phase (before the chemical signalling that can cause senescence begins).
which media or both use for blood culture