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A temperature-controlled shaker, as used in biochemistry work. A shaker is a piece of laboratory equipment used to mix, blend, or agitate substances in a tube or flask by shaking them. It is mainly used in the fields of chemistry and biology. A shaker contains an oscillating board that is used to place the flasks, beakers, or test tubes.
This article contains a list of inventions by the Shakers, officially known as the United Society of Believers in Christ's Second Appearance.Founded in the 18th century, the Shakers, a celibate sect who lived a communal lifestyle, were known for their many innovative creations in varied fields including agriculture, furniture, housework, and medicine.
A working shaker channel is voltage-dependent and has four subunits, which form a pore through which ions flow, carrying type-A potassium current (IA). A mutation in the Sh gene reduces the conductance of charge across the neuron since the channels do not work, causing the severe phenotypical aberrations mentioned above.
Family tree showing the relationship of each person to the orange person, including cousins and gene share. A family tree, also called a genealogy or a pedigree chart, is a chart representing family relationships in a conventional tree structure. More detailed family trees, used in medicine and social work, are known as genograms.
Academic genealogy may influence research results in areas of active research. Hirshman et al. examined a controversial medical question, the value of maximal surgery for high grade glioma, and demonstrated that a physician's medical academic genealogy can affect his or her findings and approaches to treatment.
Gender, Family, and Community among the Harvard and Shirley Shakers, 1781–1918. Syracuse University Press, 2002. pp. 262. Thurman, Suzanne. "'No idle hands are seen': The Social Construction of Work in Shaker Society." Communal Societies. Volume 18 (1998): 36–52. Wergland, Glendyne R. Sisters in the Faith: Shaker Women and Equality of the ...
This group is also known as the nitrogen group or nitrogen family. Group 15 consists of the elements nitrogen (N), phosphorus (P), arsenic (As), antimony (Sb), bismuth (Bi), and moscovium (Mc). Since 1988, it has been called Group 15 by the IUPAC .
Rockers are often used in place of shakers when less aggressive mixing is required. Rockers are commonly used for staining and de-staining gels after electrophoresis , hybridization , [ 1 ] washing, blotting , [ 2 ] Cell culture [ 3 ] and gentle mixing.