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The same technique used for making twine is also used to make thread, which is thinner, yarn, and rope, which is stronger and thicker, generally with three or more strands. Natural fibres used for making twine include wool, cotton, sisal, jute, hemp, henequen, paper, and coir. A variety of synthetic fibres are also used. Twine is a popular ...
This list of Latin and Greek words commonly used in systematic names is intended to help those unfamiliar with classical languages to understand and remember the scientific names of organisms. The binomial nomenclature used for animals and plants is largely derived from Latin and Greek words, as are some of the names used for higher taxa , such ...
Developmental biology: Southern blot: Used to detect specific DNA sequence in DNA samples: Molecular biology: Test cross: Used to determine whether an individual is homozygous or heterozygous dominant: Genetics: Voltage clamp: Used to measure the ion currents through the membranes of excitable cells, such as neurons, while holding the membrane ...
Frequently used for dromaeosaurids or similar animals. The term "raptor" by itself may also be used for a dromeosaurid, a Velociraptor, or originally, a bird of prey. Examples: Velociraptor ("speedy thief"); Utahraptor ("thief from Utah"); Raptorex ("thief king")-rex: Pronunciation: /rεks/. Origin: Latin rex. Meaning: king. Often used for ...
An overview of the different components included in the field of chemical biology. Chemical biology is a scientific discipline between the fields of chemistry and biology.The discipline involves the application of chemical techniques, analysis, and often small molecules produced through synthetic chemistry, to the study and manipulation of biological systems. [1]
Synthetic baling twine tied around bales of hay. Baling twine or baler twine is a small diameter sisal or synthetic twine used to bind a quantity of fibrous material (notably hay or straw) into a more compact and easily-stacked form. [citation needed] Tensile strengths of single-ply baling twine range from 95 psi (0.66 MPa) to 325 psi (2.24 MPa ...
A pentafoil knot prepared using dynamic covalent chemistry was synthesized by Ayme et al. in 2012, which at the time was the most complex non-DNA molecular knot prepared to date. [20] Later in 2016, a fully organic pentafoil knot was also reported, including the very first use of a molecular knot to allosterically regulate catalysis. [34]
One can think of molecular docking as a problem of “lock-and-key”, in which one wants to find the correct relative orientation of the “key” which will open up the “lock” (where on the surface of the lock is the key hole, which direction to turn the key after it is inserted, etc.).