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Over 2750 schools in India and abroad are affiliated to the CISCE. [2] It is also recognized as a 'Non-Governmental National Board of Secondary Education'. [6] CISCE conducts ICSE exam for Class 10 and ISC exam for Class 12.
A biological specimen (also called a biospecimen) is a biological laboratory specimen held by a biorepository for research. Such a specimen would be taken by sampling so as to be representative of any other specimen taken from the source of the specimen. When biological specimens are stored, ideally they remain equivalent to freshly-collected ...
In biochemistry and molecular biology, saline-sodium citrate (SSC) buffer is used as a hybridization buffer, to control stringency for washing steps in protocols for Southern blotting, in situ hybridization, DNA Microarray or Northern blotting. 20X SSC may be used to prevent drying of agarose gels during a vacuum transfer.
When the specimen is evaluated, in addition to diagnosis, the amount of uninvolved tissue around the lesion, the surgical margin of the specimen is examined to see if the disease has spread beyond the area biopsied. "Clear margins" or "negative margins" means that no disease was found at the edges of the biopsy specimen.
The first 10 years is further subdivided into 8 years of elementary education (5 years Primary School and 3 years Middle School), 2 years of Secondary education followed by 2 years of Higher Secondary Schools or Junior colleges. [126]: 5 This pattern originated from the recommendation of the Education Commission of 1964–66. [128]
Cell biology (also cellular biology or cytology) is a branch of biology that studies the structure, function, and behavior of cells. [1] [2] All living organisms are made of cells. A cell is the basic unit of life that is responsible for the living and functioning of organisms. [3] Cell biology is the study of the structural and functional ...
SH-SY5Y cells adhered to a surface. The history of suspension cell culture is closely tied to the overall history of cell and tissue culture. In 1885, Wilhelm Roux laid the groundwork for future tissue culture, by developing a saline buffer that was used to maintain living cells (chicken embryos) for a few days. [6]
There is a movement in conservation biology suggesting a new form of leadership is needed to mobilize conservation biology into a more effective discipline that is able to communicate the full scope of the problem to society at large. [81] The movement proposes an adaptive leadership approach that parallels an adaptive management approach. The ...