initial explant
1Plant tissue culture — is a practice used to propagate plants under sterile conditions, often to produce clones of a plant. Different techniques in plant tissue culture may offer certain advantages over traditional methods of propagation, including:* The production of… …
2CULTURES D’EXPLANTS — Les cultures histiotypiques et organotypiques sont destinées à l’étude de la différenciation, de la multiplication et de la croissance de cellules ou d’organes explantés hors de leur milieu, mais leurs buts sont très différents: la culture… …
3Samuel Sears — Samuel F. Sears, Jr., Ph.D Born Orlando, F …
4Circumcision and HIV — This article is about male circumcision and HIV. For female circumcision and HIV, see Female genital cutting#HIV. Over forty epidemiological studies have been conducted to investigate the relationship between male circumcision and HIV… …
5Neural development — comprises the processes that generate, shape, and reshape the nervous system, from the earliest stages of embryogenesis to the final years of life. The study of neural development aims to describe the cellular basis of brain development and to… …
6MORPHOGENÈSE ANIMALE — Le progrès des connaissances est largement tributaire des concepts ainsi que des techniques en usage à une époque donnée. L’embryologie, malgré quelques précurseurs solitaires, est restée longtemps soumise à une vision animiste et finaliste de la …
7cellulaire — [ selylɛr ] adj. • 1740 méd.; de cellule I ♦ (de cellule, II, 2°) 1 ♦ (sens mod. 1855) Relatif à la cellule. Biologie cellulaire : partie fondamentale de la biologie dont l objet est l étude des cellules qui constituent les organismes vivants. ⇒… …
8minimum effective cell density — The cell density below which reproducible cell growth fails. The minimum density is determined by both the source function of the tissue (species, explant, cell line) and by the culture phase of the initial inoculum …
9primary growth — 1. Apical meristem derived growth; the tissues of a young plant. 2. Explant growth during the initial culture period …
