radiation repair
21Ulrich Hagen — Infobox Scientist name = Ulrich Hagen image width = caption = Ulrich Hagen birth date = birth date|1925|2|21 birth place = Frankfurt am Main , Germanyresidence = nationality = German death date = death place = field = work institution = alma… …
22Mutation — For other uses, see Mutation (disambiguation). Part of the Biology series on Evolution …
23Mutagenesis — (pronounced /mjuːtəˈdʒɛnɪsɪs/) is a process by which the genetic information of an organism is changed in a stable manner, resulting in a mutation. It may occur spontaneously in nature, or as a result of exposure to mutagens. It can also be… …
24Homologous recombination — Figure 1. During meiosis, homologous recombination can produce new combinations of genes as shown here between similar but not identical copies of human chromosome 1. Homologous recombination is a type of genetic recombination in which nucleotide …
25Physical Sciences — ▪ 2009 Introduction Scientists discovered a new family of superconducting materials and obtained unique images of individual hydrogen atoms and of a multiple exoplanet system. Europe completed the Large Hadron Collider, and China and India took… …
26Radioresistance — is the property of organisms which are capable of living in environments with very high levels of ionizing radiation.Radioresistance is surprisingly high in many organisms, in contrast to previously held views. For example, the study of… …
27Carcinogenesis — For the scientific journal, see Carcinogenesis (journal). Cancers are caused by a series of mutations. Each mutation alters the behavior of the cell somewhat. Carcinogenesis or oncogenesis is literally the creation of cancer. It is a process by… …
28Skin neoplasm — Skin cancer Classification and external resources A basal cell carcinoma. Note the pearly appearance and telangiectasia. ICD 10 C …
29Ataxia telangiectasia — Infobox Disease Name = Ataxia Telangiectasia Caption = DiseasesDB = 1025 ICD10 = ICD10|G|11|3|g|10 ICD9 = ICD9|334.8 ICDO = OMIM = 208900 MedlinePlus = eMedicineSubj = derm eMedicineTopic = 691 eMedicine mult = eMedicine2|oph|319 MeshID = D001260 …
30Robotic surgery — A robotically assisted surgical system used for prostatectomies, cardiac valve repair and gynecologic surgical procedures Robotic surgery, computer assisted surgery, and robotically assisted surgery are terms for technological developments that… …
