De phaenomeno generali et fundamentali motus vibratorii continui in membranis cum externis tum internis animalium plurimorum et superiorum et inferiorum ordinum obvii : commentatio physiologica / scripserunt Joh. Ev. Purkinje et G. Valentin.
- Jan Evangelista Purkyně
- Date:
- 1835
Licence: Public Domain Mark
Credit: De phaenomeno generali et fundamentali motus vibratorii continui in membranis cum externis tum internis animalium plurimorum et superiorum et inferiorum ordinum obvii : commentatio physiologica / scripserunt Joh. Ev. Purkinje et G. Valentin. Source: Wellcome Collection.
Provider: This material has been provided by the Francis A. Countway Library of Medicine, through the Medical Heritage Library. The original may be consulted at the Francis A. Countway Library of Medicine, Harvard Medical School.
44/118 page 30
No text description is available for this image
No text description is available for this image
No text description is available for this image![organo rotatorio jam prius descripto id addendam esse, quod circa singula organa ro- tatoria corona cilioruiii adsit densissima et striie musculares reperiantur, quae singula organa rotatoria inter se conjangant. Deinde auriculas s. organa rotatoria animalcu- lorum quorundam polytrochorura v. c. Notomraatum, Diglenarum, Synchsetarum, quse rudimenta organorum rotatoriorum Zygotrochorum esse videntur (1. c. p. 36.), et lobu- los tres, non tam cilia, quam stylos gerentes s. d. pectines Synchsetse describit (1. c. p.'37.). Stentoris organura rotatorium prope os positum spirali modo in infundibulum quoddam descendit (1. c. p. 37.). Duplex ex organis illis vibratoriis et rotatoriis egre- ditur fructus: 1} quod, materiis nutrientibus adtractis adlatisque, nutritionem adjuvent, 2) quod locoraotioni, inprimis natando inserviant. Nec vero, respirationi nura sint, nec ne, dijudicari potest (1. c. p. 37.). Denique cilia Microglenfp volvocinfe (tab. I. hg. 2.) Amblyopis viridis (tab. ii. fig. 7.) Ophryoglen» llavicantis (tab. ii. fig. 9.) et Eudorines elegantis (tab. ii. fig. 10.) elegantissime depingit. Prfeterea in symbnlariim physicarura serie I. cura decade tabularum. 1831. fol. Turbellaria definit „s.Tpe setis „retractilibus vibrantia (fol. a) et in organo rotatorio rotatoriorum „pra'ter cilioruin „fasciculos, musculis subglobosis, parum inter se connexis immersos coroiiam cilioruni „curvorum retractilem externam, totum rotationis adparafura anibientem rellexamque'* .se vidisse refert ^app. fol. g.). Egregi.p hujus auctoris observationes jam recept?p inveniuntur in Wiegmann et Ruthe Hand])uuh der Zoologie. Berlin 1832. 8. p. 507. 510. 590. (500 a1. Gravenhorst (Tergestina 1831. 8.). Actinoti sui niotura describit (1. c. p. 155.\ qui haud dubie vibrationi ortum dehet, et observationes, cum a se ipso, tum ab aliis de organis iiirusoriorum rotatoiiis factas fusius proponit (^Nov. Act. Ac. N. C Vol. xvi. P. II. p. 863 sqq. p. 872 sqq. et m. a. 1.). Faradey (the Joui-n. of the royal institution. No. II. Febr. 1831. Froriep's No- tizen. 1831. No. 661. 662. p. 1 sqq.) de singulis quibusdam hallucinationibus opticis agens Furcularise non veras rotas esse, sed pro spectris habendas (1. c. p. 24.), phy- sicorura more deraonstrat. G. R. Treviranus (Die Erscheinungen und Gesetze des organischen Lebens. Bd. I. 1831. 8.) variis locis secundum aliorum et propria experimenta raotum vibrato- rium refert (p. 180. 181. 234. 235. 278. 279.), injuria tamen cum aliis motuum gene- ribus comparat (1. c. p. 181. p. 235.) et cilia reperiunda negat (1. c. p. 279.). C. G. CaiTis (Neue Untersuchungen flber die Entwickelungsgeschichte unse- rer Flussmuschel in Nov. Act. Acad. Nat. Cur. Tom. xvr, P. 1. p. 1 sqq.) motum em-](https://iiif.wellcomecollection.org/image/b21073326_0044.jp2/full/800%2C/0/default.jpg)