ligation
21ligation clip — silver clip a small V shaped clip made from stainless steel, platinum, titanium, or an absorbable material, used to ligate bleeding vessels …
22Chemical ligation — is a set of techniques used for creating long peptide or protein chains. It is the second step of a convergent approach. First, smaller peptides containing 30 50 amino acids are prepared by conventional chemical peptide synthesis. Then, they are… …
23Tubal ligation — Infobox Birth control name = Tubal ligation width = caption = bc type = Sterilization date first use = 1930 rate type = Failure perfect failure% = 0.5 typical failure% = 0.5 duration effect = Permanent reversibility = Sometimes user reminders =… …
24Native chemical ligation — or NCL is the most widely used form of chemical ligation, a technique for constructing a large polypeptide from two or more unprotected peptides. In native chemical ligation a peptide containing a C terminal thioester reacts with another peptide… …
25Rubber band ligation — is an outpatient treatment for second degree internal hemorrhoids.In this procedure, a small band is applied to the base of the hemorrhoid, stopping the blood supply to the hemorrhoidal mass. The hemorrhoid will then shrivel and die within 2 to 7 …
26Sequencing by ligation — is a DNA sequencing method that uses the enzyme DNA ligase to identify the nucleotide present at a given position in a DNA sequence. Unlike most currently popular DNA sequencing methods, this method does not use a DNA polymerase to create a… …
27Multiplex ligation-dependent probe amplification — (MLPA)[1] is a variation of the polymerase chain reaction that permits multiple targets to be amplified with only a single primer pair[1]. Each probe consists of a two oligonucleotides which recognise adjacent target sites on the DNA. One probe… …
28Barron ligation ligature — Bar·ron ligation, ligature (barґən) [J. Barron, American proctologist, 20th century] see rubber band ligation, under ligation, and rubber band ligature, under ligature …
29Barron ligation — elastic ligation, elastic band ligation, rubber band ligation treatment of hemorrhoids by binding them at the base with rubber bands so that the distal portion sloughs away within several days …
30tubal ligation — n ligation of the fallopian tubes that by preventing passage of ova from the ovaries to the uterus serves as a method of female sterilization * * * sterilization of the female by constricting, severing, or crushing the uterine tubes; constriction …
