1001 



Stengel 



Steno. 



1002 



1 753. Doscrizione dun viaggio al Vesuvio. Di- 

 vinazione so[)ra la lace fNuova Raccolta Ca- 

 logeriana, XIII, 1765;. 



Stengel, S t e p h a t> C h r i s l i a n , Frei- 

 herr von. — Kurfürsll. Regierungsrath u. 

 .Vrchivaccessist in München, dann Vice- 

 präsident d. Landesdireciion in Bariiberg 

 und später Generalconunissar d. Mainkrei- 

 ses; 1811 zudi Freiherrn erhoben fi\f. II J, 



geb Mannheim, 



gest. 182 2, Oct. 3, Bamberg. 

 Pantornetniin Pa ceccia n um s. Instrumen- 

 tum iiovum pro elicienda ex una sta'.ione di- 

 stantia loci inaccessa, a Paceccio inventum, 

 4", Mannh. 1767. Philosoph. Betrachtungen 

 über ri. Alpen, München 1786. 



Sienhouse, John. — Dr. Jur., Leh- 

 rer d. Chemie am S(. ßartholomew's Hos- 

 pitnl in London. Arbeitete 1839 u. 1840 

 in Liebig's Laboratorium. Mitgl. d. Hoy. 

 Society (.seil 18 48) n. d. Chemical Soc. (Or), 



geb. 18 09, Oct. 21, Glasgow. 

 Überd. Darstell u Analyse d. Hippursäure- 

 Aethers (Lieb. Ann. XXXI, 18391. Lber e. 

 neue Chlorcyan-Verbind. (Ib. XXXIII, 1 SiO). 

 Über d. Aloin, das aliTührende Pnncip d. Bar- 

 bados-Aloe (Ib LXXMI, 1851). Über d. My- 

 roxocarpin, e. neue kryst. Sub.stuiz a-!s il. 

 weiss. Balsam von .Sonsonate (Ib. icl.j. l!)ei 

 d. entfärbenden u. desinticirenden Eit'er.schaf- 

 ten d. Holzkohle, nebst Beschreib, e. Kohle- 

 Respiralors (Ib. XC, t85J\ — On artificial oil 

 of ents (Phil. Mag. .^er. 111, Vol. XVIII, 1841). 

 Anaiysis of the oils of elirai and olibanum (Ib. 

 id.). Examinalion of paira oil and cacao but- 

 ler (Ib. id.). On the action of peroxide of lead 

 on cinnamic acid, and the preparation and 

 anaiysis of (salicone) hydrate of phenil frora 

 salicine (Ib. XIX, -1841). On cetine, oils of 

 laurel-turpeline, hyssop etc. (Ib. XX, 1842). 

 On pyrogallic acid and some of the adstrin- 

 L'ent substances whioh yield tt ; zwei Aufsätze 

 (Ib. XXII, 1843). On the preparation and Con- 

 stitution of theine, with its discovery in the 

 leaves of Hex Paragiiayensis (Ib. XXIII, 1843). 

 On the products of the destillation of meconic 

 arid (Ib. XXIV, 1844). On the crystallized hy- 

 drate of laurel-turpetine oil flb. XXV, 1844). 

 On the occurrence of manni'e in Laminaria 

 .'^accharina and various othcr sea-weeds (Ib. 

 id.). On the east india grass oil ;Ib. id.). On 

 the salts of meconic and komenic acids 'Ib. 

 id.). O'i a yellow .^ubstance from India calied 

 Purröe flb. id.^ On some of the substances 

 whioh reduce oxide of silver, and prccipilate 

 it on glass, in the funn of a metaliic mirror 

 ,Ib. XXVI. 184.5). On the action of chlorine 

 on benrnU: and cinnamic acids Ib. XXVII, 

 1845). On the products of the destiilalion of 

 l)enzoato of cnpper (Ib. id.). Anaiysis of the 

 ashes of tho su..;ar can? Ib. id.). On tbo oil 

 produccd by the action of chlonne on cinna- 

 mic acid 'Ih id.). Economical method of pro- 

 curing phosplnite of lime and ma.qiiesia from 



urine for a.griculture Ib. id.). Examen of the 

 resin of the Xanlhorea hastilis, from New 

 Soutli Wales ib. XXVIII, 1846). On chloro- 

 piciine Ib. XXXIII, 1848). On Alpha- and 

 Beta-orcine ;ib. id ). — On the sea-sv-ieds as 

 the sources of acetic acid (Ib. vSer. T. , »oI. I, 

 1851). On the dried cofTeo-leaf of .Sumatra, 

 as a Substitute for tea or for the coßee-bean 

 (Ib. VII, 1854,. On the crystalline deposit 

 which forms in oil of bitter alrnonds 'Ib. id.). 

 On the xanthoxyline. a new crystalline prin- 

 ciple from Xanthoxylum piperitum (Ib. id.). 

 On the crystallizable principle in the bark of 

 Fraxinus excelsior (Ib. id.). On the action of 

 bromine on nitropicric acid (Ib. VIII, 1854). 

 — Examination of the proximate principles of 

 some of the Lichens ; zwei Abhandll. (Phil. 

 Tr. 1848 et 1849). On the nitrogenous prin- 

 ciples of vegelables as the sources of organic 

 ba.'^es (Ib. 1850). On the oils produced by the 

 action of sulphuric acid upon various classes 

 of vegetables 'Ib. id.). On the action of nitric 

 acid on various vegetables with a more par- 

 ticular examination of .Spartium Scoparium 

 ;Ib. 1851). Examination of select vegetable 

 products from India ;i;>. 1856). — On the re- 

 duclion of the sails of peroxide of iron by 

 mcans of vegetable substances (Mem. chera. 

 Soe. II, 1843 — \:;:. On a mcans of detecting 

 kidic acid (Ib. id.). — On piatinized charcoal 

 Quart. Journ. chera. .See. VIII, 1S56). 



Steno (Stenor.c, Stcnoniu.s*), Nico- 

 laus. — Besuchte nach Vollendung seiner 

 Stadien in d. Heiniath Amsterdam, Leyden, 

 Paris, Deutschland, Ungarn u. Italien, ward 

 1667 zu Florenz Leibarzt d. Grossherzogs 

 Ferdinand IL, und, nachdem er 1669 

 zum Katholicisnuis übergetreten war, auch 

 Erzieher der Söhne von Cosmos III , 

 kehrte dann nach Kopenhagen zurück und 

 ward dort 1673 Prof. d. Anatomie an d. 

 Universität, ging aber bald wieder nach 

 Italien, trat daselbst in d. Priesterstarid und 

 ward vom Papst zum Titular-Bisohof von 

 Titiopolis u. Vicarius apostolicus per Saxo- 

 niam inferiorem generalis ernannt ; hielt 

 sich darauf am Hof3 d. Herzogs Johann 

 Friedrich in Hannover und später in 

 Hamburg auf (W), 



geb. 1631. Jan. 1, Kopenhagen,** 

 gest. 1686, Nov. 23, Schwerin, Meckl. 

 De solido intra solidum naluralitor contento 

 dissertationis prodromus, 4", Florenliae, 12°, 

 Leidae 1G79, eni:li.-^ch, 12°. Lond. 1671. fran- 

 zösisch in d. Collect, ocad. de Di.jon, Partie 

 etrantr. T. IV. ;ln diesem n^erkwürd. Buche, 

 von dem Ehe de Beaumont in d. Annal. d. 

 scienc not. 1S31, T. XXV, p. 337 einen Aus- 

 ziii^ gegeben, linden sich schon mehre Haupt- 

 grundsiitzo der heutigen Geologie u. Krystal- 

 locraphie au'!;4esi)rochen , z. B. die Hebung 

 der Gebirge u. die Conslanz der Winkel zwi- 



