

{"id":4497,"date":"2019-06-27T10:18:40","date_gmt":"2019-06-27T08:18:40","guid":{"rendered":"https:\/\/casopis.nlk.cz\/?page_id=4497"},"modified":"2019-06-27T14:56:46","modified_gmt":"2019-06-27T12:56:46","slug":"150-vyroci-umrti-jana-evangelisty-purkyne","status":"publish","type":"page","link":"https:\/\/casopis.nlk.cz\/en\/archiv\/2019-24-1-2\/150-vyroci-umrti-jana-evangelisty-purkyne\/","title":{"rendered":"150.&nbsp;v\u00fdro\u010d\u00ed \u00famrt\u00ed Jana Evangelisty Purkyn\u011b"},"content":{"rendered":"<p>V&nbsp;\u010dervenci tohoto roku si p\u0159ipom\u00edn\u00e1me 150 let od&nbsp;smrti J. E. Purkyn\u011b, patrn\u011b nejv\u00fdznamn\u011bj\u0161\u00edho \u010desk\u00e9ho v\u011bdce 19.&nbsp;stolet\u00ed s&nbsp;mezin\u00e1rodn\u00edm v\u00fdznamem.<!--more--><\/p>\n<h3>Jan Evangelista Purkyn\u011b\u00a0 (18.&nbsp;prosince 1787 \u2013 28.&nbsp;\u010dervence 1869)<\/h3>\n<p><strong>prof. MUDr. \u0160t\u011bp\u00e1n SVA\u010cINA, DrSc., \u010cLS\u00a0JEP<\/strong><\/p>\n<p style=\"text-align: justify;\">Dne\u0161n\u00ed\u00a0 wikipedie uv\u00e1d\u00ed, \u017ee&nbsp;<a href=\"https:\/\/cs.wikipedia.org\/wiki\/Jan_Evangelista_Purkyn%C4%9B\">Jan Evangelista Purkyn\u011b<\/a> (JEP) byl \u010desk\u00fd fyziolog, anatom, biolog, b\u00e1sn\u00edk a&nbsp;filozof. Byl zcela jist\u011b nejv\u011bt\u0161\u00ed \u010desk\u00fd v\u011bdec 19.&nbsp;stolet\u00ed a&nbsp;mo\u017en\u00e1 i&nbsp;nejv\u011bt\u0161\u00ed \u010desk\u00fd v\u011bdec v\u016fbec. Ostatn\u00ed uveden\u00e9 atributy jsou nesrovnateln\u011b m\u00e9n\u011b v\u00fdznamn\u00e9 &#8211; byl p\u0159edev\u0161\u00edm biologem.<\/p>\n<p style=\"text-align: justify;\">Purkyn\u011b z\u00e1sadn\u00edm zp\u016fsobem ovlivnil v\u00fdvoj medic\u00edny a&nbsp;p\u0159\u00edrodn\u00edch v\u011bd. Purky\u0148ovo jm\u00e9no (a\u010d vyslovovan\u00e9 velmi rozd\u00edln\u011b, nej\u010dast\u011bji uv\u00e1d\u011bn jako Purkinje) zaslechne ka\u017ed\u00fd \u0161kol\u00e1k ve&nbsp;sv\u011bt\u011b, l\u00e9ka\u0159i a&nbsp;lid\u00e9 se zdravotnick\u00fdm vzd\u011bl\u00e1n\u00edm z\u00a0cel\u00e9ho sv\u011bta znaj\u00ed i&nbsp;\u0159adu podrobnost\u00ed. Kdyby sv\u00e9 objevy u\u010dinil\u00a0 nyn\u00ed, dostal by za n\u011b n\u011bkolik Nobelov\u00fdch cen. On za sv\u00e9 objevy dostal st\u00e1tn\u00ed ocen\u011bn\u00ed rakousk\u00e1 i&nbsp;prusk\u00e1 a&nbsp;na&nbsp;konci \u017eivota byl pov\u00fd\u0161en do&nbsp;\u0161lechtick\u00e9ho stavu. Vedle sv\u00e9 v\u011bdeck\u00e9 \u010dinnosti byl i&nbsp;velk\u00fdm \u010desk\u00fdm vlastencem a&nbsp;politikem. Jeho poh\u0159eb na&nbsp;vy\u0161ehradsk\u00e9m Slav\u00edn\u011b byl slavnou ud\u00e1lost\u00ed druh\u00e9 poloviny 19.&nbsp;stolet\u00ed.<\/p>\n<p style=\"text-align: justify;\">Nejv\u011bt\u0161\u00ed l\u00e9ka\u0159sk\u00e9 objevy:<\/p>\n<p>Purky\u0148ovy obr\u00e1zky (odrazy na&nbsp;lomn\u00fdch ploch\u00e1ch oka),\nPurky\u0148\u016fv n\u00e1sledn\u00fd obraz po odezn\u011bn\u00ed sv\u011bteln\u00e9ho podn\u011btu,\nPurky\u0148\u016fv fenom\u00e9n \u2013 zm\u011bna pom\u011brn\u00e9 sv\u011btlosti barevn\u00fdch ploch p\u0159i slab\u00e9m osv\u011btlen\u00ed, resp. adaptaci\u00a0\u00a0 oka na&nbsp;tmu,\nPurky\u0148ova figura na&nbsp;o\u010dn\u00edm pozad\u00ed (zobrazen\u00ed c\u00e9v vych\u00e1zej\u00edc\u00edch z\u00a0papily zrakov\u00e9ho nervu),\nPurky\u0148ova srde\u010dn\u00ed vl\u00e1kna &#8211; p\u0159evodn\u00edho syst\u00e9mu myokardu,\nPurky\u0148ova protoplazma,\nPurky\u0148\u016fv osov\u00fd v\u00e1lec v\u00a0nervov\u00fdch vl\u00e1knech (pozd\u011bji axon),\nPurky\u0148ovy bu\u0148ky v\u00a0moze\u010dku,\nPurky\u0148\u016fv z\u00e1kon z\u00e1vrati,\nPurky\u0148\u016fv z\u00e1rode\u010dn\u00fd m\u011bch\u00fd\u0159ek v&nbsp;pta\u010d\u00edm vejci jako j\u00e1dro vaje\u010dn\u00e9 bu\u0148ky,\nPurky\u0148\u016fv rezonan\u010dn\u00ed prostor, v\u00a0n\u011bm\u017e vznik\u00e1 z\u00e1kladn\u00ed hrtanov\u00fd hlas,\nPurky\u0148\u016fv kinesiskop zn\u00e1zor\u0148uj\u00edc\u00ed zd\u00e1nliv\u00fd pohyb,\nPurky\u0148ovy ko\u017en\u00ed li\u0161ty jako z\u00e1klad daktyloskopie.<\/p>\n<p style=\"text-align: justify;\">K\u00a0dal\u0161\u00edm hlavn\u00edm objev\u016fm Jana Evangelisty Purkyn\u011b pat\u0159\u00ed tak\u00e9 zrn\u00e9\u010dkov\u00e1 (bun\u011b\u010dn\u00e1) skladba \u017el\u00e1z s\u00a0vnit\u0159n\u00ed sekrec\u00ed a&nbsp;jin\u00fdch \u017el\u00e1z, skladba k\u016f\u017ee, kost\u00ed, chrupavky, zub\u016f, \u017ealude\u010dn\u00ed sliznice, nervov\u00e9 tk\u00e1n\u011b, tepen a&nbsp;\u017eil.<\/p>\n<p style=\"text-align: justify;\">Jan Evangelista\u00a0 Purkyn\u011b\u00a0 se v\u00a0anket\u011b Nejv\u011bt\u0161\u00ed \u010cech um\u00edstil na&nbsp;40.&nbsp;m\u00edst\u011b mezi Alfonsem Muchou a&nbsp;Pavlem Nedv\u011bdem. V\u00a0kontrastu s\u00a0jeho z\u00e1sluhami je to na&nbsp;prvn\u00ed pohled divn\u00e9.\u00a0 \u010cesk\u00e1 republika se v\u0161ak ve&nbsp;v\u00fdzkumu \u00a0tzv. zdravotn\u00ed gramotnosti um\u00edstila na&nbsp;jednom z\u00a0posledn\u00edch m\u00edst v\u00a0Evropsk\u00e9 unii.\u00a0 Lid\u00e9 m\u00e1lo v\u011bd\u00ed o&nbsp;zdrav\u00ed, vzniku a&nbsp;prevenci nemoc\u00ed, nato\u017e o&nbsp;historii medic\u00edny. P\u0159ipom\u00edn\u00e1n\u00ed osobnosti Jana Evangelisty Purkyn\u011b je proto i&nbsp;dnes v\u00fdznamn\u00e9 a&nbsp;jeho \u017eivot je st\u00e1le p\u0159edm\u011btem b\u00e1d\u00e1n\u00ed.<\/p>\n<p style=\"text-align: justify;\">Pod\u00edv\u00e1me-li se do&nbsp;googlu, je odkaz\u016f na&nbsp;JEP kolem 3&nbsp;100&nbsp;000 (v\u00edce ne\u017e Jarom\u00edr J\u00e1gr \u010di Bed\u0159ich Smetana, asi\u00a0 4x m\u00e9n\u011b ne\u017e Anton\u00edn Dvo\u0159\u00e1k \u010di V\u00e1clav Havel).\u00a0 Jana Evangelistu Purkyn\u011b zn\u00e1 tedy cel\u00fd sv\u011bt, i&nbsp;kdy\u017e lidem \u017eij\u00edc\u00edm p\u0159ed v\u00edce ne\u017e 150 lety se do&nbsp;nov\u00fdch medi\u00ed h\u016f\u0159e pronik\u00e1.<\/p>\n<p style=\"text-align: justify;\">V\u00a0t\u00e9to souvislosti lze p\u0159ipomenout jeden jeho cit\u00e1t: \u201e<em>J\u00e1 jsem ov\u0161em ledacos vyna\u0161el, ale s&nbsp;tou nesmrtelnost\u00ed jm\u00e9na se to nesm\u00ed br\u00e1t doslovn\u011b. Mo\u017en\u00e1, \u017ee&nbsp;za sto let m\u00e1lokdo bude v\u011bd\u011bt, co jest Purkyn\u011b. Ale to nevad\u00ed. My tak\u00e9 nev\u00edme, kdo vyna\u0161el pluh, a&nbsp;p\u0159ece pluh kon\u00e1 slu\u017ebu cel\u00e9mu \u010dlov\u011b\u010denstvu. V\u011bc tedy z\u016fst\u00e1v\u00e1 &#8211; a&nbsp;to je to hlavn\u00ed. M\u00e1 v\u011bc snad bude slou\u017eit i&nbsp;t\u011bm, kte\u0159\u00ed nebudou zn\u00e1ti ani moje jm\u00e9no. A&nbsp;to sta\u010d\u00ed.&#8221;<\/em><\/p>\n<p style=\"text-align: justify;\">Jan Evangelista Purkyn\u011b v\u00a0mnoh\u00e9m p\u0159edv\u00eddal budoucnost medic\u00edny. \u010cesk\u00e1 l\u00e9ka\u0159sk\u00e1 spole\u010dnost Jana Evangelisty Purkyn\u011b si proto dovoluje p\u0159ipomenout p\u0159i 150.&nbsp;v\u00fdro\u010d\u00ed\u00a0 \u00famrt\u00ed osobnost Jana Evangelisty Purkyn\u011b\u00a0 podrobn\u011bji.<\/p>\n<p style=\"text-align: justify;\">Pl\u00e1n akc\u00ed k\u00a0v\u00fdro\u010d\u00ed:<\/p>\n<ul>\n<li style=\"text-align: justify;\">V\u00a0p\u00e1tek 26.&nbsp;7.&nbsp;2019 v\u00a010 hodin polo\u017e\u00ed veden\u00ed \u010cLS JEP se z\u00e1stupci vysok\u00fdch \u0161kol v\u011bnec na&nbsp;hrob Jana Evangelisty Purkyn\u011b na&nbsp;Vy\u0161ehrad\u011b.<\/li>\n<li style=\"text-align: justify;\">Posledn\u00ed v\u00edkend m\u011bs\u00edce srpna prob\u011bhne akce v\u00a0Libochovic\u00edch po\u0159\u00e1dan\u00e1 tamn\u00edm m\u011bstsk\u00fdm \u00fa\u0159adem.<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">Nakladatelstv\u00ed Mlad\u00e1 fronta ve&nbsp;spolupr\u00e1ci s\u00a0\u010cLS JEP vyd\u00e1 dv\u011b publikace:<\/p>\n<ul>\n<li>knihu pro laickou ve\u0159ejnost<\/li>\n<li>komiks s\u00a0c\u00edlem popularizovat JEP, medic\u00ednu a&nbsp;p\u0159\u00edrodn\u00ed v\u011bdy zejm\u00e9na u&nbsp;mlad\u00e9 generace. \u00a0Publikace budou rozesl\u00e1ny \u0161kol\u00e1m.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4505 alignright\" src=\"https:\/\/casopis.nlk.cz\/wp-content\/uploads\/sites\/6\/2019\/06\/Purkyne1a-732x1024.png\" alt=\"\" width=\"281\" height=\"393\" srcset=\"https:\/\/casopis.nlk.cz\/wp-content\/uploads\/sites\/6\/2019\/06\/Purkyne1a-732x1024.png 732w, https:\/\/casopis.nlk.cz\/wp-content\/uploads\/sites\/6\/2019\/06\/Purkyne1a-214x300.png 214w, https:\/\/casopis.nlk.cz\/wp-content\/uploads\/sites\/6\/2019\/06\/Purkyne1a-768x1075.png 768w, https:\/\/casopis.nlk.cz\/wp-content\/uploads\/sites\/6\/2019\/06\/Purkyne1a-624x873.png 624w, https:\/\/casopis.nlk.cz\/wp-content\/uploads\/sites\/6\/2019\/06\/Purkyne1a.png 1326w\" sizes=\"auto, (max-width: 281px) 100vw, 281px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-4504\" src=\"https:\/\/casopis.nlk.cz\/wp-content\/uploads\/sites\/6\/2019\/06\/Purkyne2-1-213x300.png\" alt=\"\" width=\"276\" height=\"389\" srcset=\"https:\/\/casopis.nlk.cz\/wp-content\/uploads\/sites\/6\/2019\/06\/Purkyne2-1-213x300.png 213w, https:\/\/casopis.nlk.cz\/wp-content\/uploads\/sites\/6\/2019\/06\/Purkyne2-1.png 412w\" sizes=\"auto, (max-width: 276px) 100vw, 276px\" \/><\/p>\n<h3><\/h3>\n<h3>P\u0159ipomenut\u00ed \u00a0z\u00e1kladn\u00edch\u00a0\u017eivotopisn\u00fdch dat JEP<\/h3>\n<p><strong>doc. MUDr. Otakar BR\u00c1ZDA, CSc.<\/strong><\/p>\n<p style=\"text-align: justify;\">V&nbsp;\u010dervenci tohoto roku si p\u0159ipom\u00edn\u00e1me 150 let od&nbsp;smrti J. E. Purkyn\u011b, patrn\u011b nejv\u00fdznamn\u011bj\u0161\u00edho \u010desk\u00e9ho v\u011bdce 19.&nbsp;stolet\u00ed s&nbsp;mezin\u00e1rodn\u00edm v\u00fdznamem. Po studiu medic\u00edny v&nbsp;Praze nena\u0161el m\u00edsto na&nbsp;univerzit\u00e1ch tehdej\u0161\u00edho Rakouska, v&nbsp;roce 1823 p\u0159ijal m\u00edsto ve&nbsp;m\u011bst\u011b Vratislavi, le\u017e\u00edc\u00edm tehdy v&nbsp;Prusku. Na&nbsp;tamn\u00ed univerzit\u011b pro\u017eil 27 let pln\u00fdch nov\u00fdch objev\u016f ve&nbsp;v\u0161ech oborech medic\u00edny. Dodnes nach\u00e1z\u00edme v&nbsp;l\u00e9ka\u0159sk\u00e9 literatu\u0159e cel\u00e9ho sv\u011bta pojmy jako Purky\u0148ovy bu\u0148ky v&nbsp;moze\u010dku, Purky\u0148ova vl\u00e1kna v&nbsp;srdci a&nbsp;des\u00edtky dal\u0161\u00edch.<\/p>\n<p style=\"text-align: justify;\">Ohlasy jeho objev\u016f dokazuj\u00ed jeho jmenov\u00e1n\u00ed \u010dlenem evropsk\u00fdch v\u011bdeck\u00fdch spole\u010dnost\u00ed a&nbsp;akademi\u00ed a&nbsp;univerzit, z&nbsp;nich\u017e nejcenn\u011bj\u0161\u00ed bylo jeho zvolen\u00ed \u010dlenem Francouzsk\u00e9 akademie v\u011bd. B\u011bhem sv\u00e9ho pobytu ve&nbsp;Vratislavi nalezl i&nbsp;svou man\u017eelku Julii, ve&nbsp;\u0161\u0165astn\u00e9m man\u017eelstv\u00ed se narodili synov\u00e9 Karel &#8211; v\u00fdznamn\u00fd \u010desk\u00fd mal\u00ed\u0159 a&nbsp;botanik Emanuel. V&nbsp;roce 1850 se Purkyn\u011bmu splnila jeho touha vr\u00e1tit se do&nbsp;Prahy. Jako profesor fyziologie svou \u010dinnost d\u011bl\u00ed mezi v\u011bdu a&nbsp;ve\u0159ejn\u00e9 p\u016fsoben\u00ed. P\u016fsob\u00ed v&nbsp;N\u00e1rodn\u00edm muzeu, \u010cesk\u00e9 matici, iniciuje zalo\u017een\u00ed Spolku \u010desk\u00fdch l\u00e9ka\u0159\u016f, je zvolen poslancem \u010desk\u00e9ho sn\u011bmu. M\u00e1 v\u0159el\u00fd vztah k&nbsp;um\u011bn\u00ed, k&nbsp;hudb\u011b a&nbsp;literatu\u0159e. P\u0159ekl\u00e1d\u00e1 z\u00a0ciz\u00edch jazyk\u016f, p\u00ed\u0161e ver\u0161e. Byl v\u011bdcem, v&nbsp;jeho\u017e tv\u016fr\u010d\u00ed mysli st\u00e1le tryskaly nov\u00e9 n\u00e1pady a&nbsp;je tak p\u0159\u00edkladem badatele, kter\u00fd ukazuje v\u00fdznam prol\u00edn\u00e1n\u00ed nad\u00e1n\u00ed um\u011bleck\u00e9ho s&nbsp;v\u011bdeck\u00fdm, je\u017e je \u00fasp\u011b\u0161n\u00fdm p\u0159edpokladem p\u0159ekon\u00e1n\u00ed zn\u00e1m\u00fdch fakt\u016f nov\u00fdmi objevy.<\/p>\n<h3>Jan Evangelista Purkyn\u011b, \u010dasopis \u017diva a&nbsp;p\u0159\u00edrodn\u00ed v\u011bdy<\/h3>\n<p><strong>prof. RNDr. Pavel KOV\u00c1\u0158, CSc., Katedra botaniky P\u0159F UK<\/strong><\/p>\n<p style=\"text-align: justify;\">Jan Evangelista Purkyn\u011b &#8211; pravd\u011bpodobn\u011b osobnost v&nbsp;na\u0161\u00ed v\u011bd\u011b s&nbsp;nej\u0161ir\u0161\u00edm oborov\u00fdm rozsahem co do&nbsp;vlivu na&nbsp;p\u0159\u00edrodn\u00ed a&nbsp;l\u00e9ka\u0159sk\u00e9 v\u011bdy. U\u010debnicov\u011b zn\u00e1m je dlouh\u00fd p\u0159ehled jeho badatelsk\u00fdch objev\u016f nebo instrument\u00e1ln\u00edch vyn\u00e1lez\u016f. N\u011bkolik p\u0159\u00edklad\u016f experiment\u00e1ln\u00ed biologie, nej\u010dast\u011bji fyziologie: studium n\u00e1sledk\u016f pokusn\u00e9ho poran\u011bn\u00ed mozku a&nbsp;moze\u010dku (1824-26), autoexperimenty z&nbsp;fyziologick\u00e9 farmakologie (s\u00e1m na&nbsp;sob\u011b testoval \u00fa\u010dinky r\u016fzn\u00e9ho d\u00e1vkov\u00e1n\u00ed nap\u0159.&nbsp;hub nebo rostlin &#8211; rul\u00edku, n\u00e1prstn\u00edku, psychotrie ap. (1820-29), embryologie &#8211; objev j\u00e1dra vaje\u010dn\u00e9 bu\u0148ky a&nbsp;podrobn\u00e9ho f\u00e1zov\u00e1n\u00ed ovulace resp. zm\u011bn p\u0159i postupu slepi\u010d\u00edho vejce vejcovodem (1825-30), tzv.&nbsp;\u00fastrojnost rostlin &#8211; srovn\u00e1vac\u00edm studiem odhalen\u00e1 existence z\u00e1kladn\u00edch strukturn\u00edch typ\u016f bun\u011bk charakterizuj\u00edc\u00edch druhy a&nbsp;rody rostlin (1928-30), mikroskopick\u00e1 skladba \u017eivo\u010di\u0161n\u00fdch tk\u00e1n\u00ed &#8211; z\u00e1klady neurologie aj. odv\u011btv\u00ed (1832-45) nebo vysv\u011btlen\u00ed \u0159asinkov\u00e9ho pohybu (1833-36). Dal\u0161\u00ed objevy na&nbsp;pomez\u00ed biologie a&nbsp;medic\u00edny, ka\u017ed\u00fd z&nbsp;nich prov\u00e1zen inovacemi v&nbsp;instrument\u00e1ln\u00ed technice.<\/p>\n<p style=\"text-align: justify;\">M\u00e9n\u011b zn\u00e1m\u00e9 skute\u010dnosti:<\/p>\n<p style=\"text-align: justify;\">JEP krom\u011b prom\u00fd\u0161len\u00ed origin\u00e1ln\u011b koncipovan\u00fdch experiment\u016f (v\u010detn\u011b t\u011bch na&nbsp;sob\u011b sam\u00e9m) a&nbsp;technik rozv\u00edjen\u00ed sv\u00e9bytn\u00e9 &#8220;naturfilosofie&#8221; (&#8220;\u017eiv\u00e1 individualita Zem\u011b&#8221;), v&nbsp;n\u00ed\u017e najdeme p\u0159edstupn\u011b \u010di analogie soudob\u00e9ho konceptu Gaia (Lovelock, Margulisov\u00e1).<\/p>\n<p style=\"text-align: justify;\">JEP c\u00edl\u00ed sv\u00e9 oborov\u00e9 sm\u011b\u0159ov\u00e1n\u00ed jak do&nbsp;hloubky, tak do&nbsp;\u0161\u00ed\u0159e; p\u0159\u00edrodov\u011bda s&nbsp;p\u0159esahy do&nbsp;liter\u00e1rn\u00ed tvorby, v\u00fdchovy a&nbsp;osv\u011bty v&nbsp;intenc\u00edch n\u00e1rodn\u00edho pozvednut\u00ed. \u010cerpal od&nbsp;enormn\u00edho po\u010dtu kontakt\u016f od&nbsp;mlad\u00e9ho v\u011bku po st\u00e1\u0159\u00ed (Ilg, Rottenberger, Fritz, Goethe, Schiller, Jungmann, Hildprandt, brat\u0159i Preslov\u00e9, rodiny \u010celakovsk\u00fdch a&nbsp;Fri\u010dov\u00fdch, brat\u0159i M\u00e1nesov\u00e9, B. N\u011bmcov\u00e1, V. N\u00e1prstek atd.).<\/p>\n<p style=\"text-align: justify;\">JEP nejen\u017ee experimentoval v&nbsp;laborato\u0159i, ale r\u00e1d cestoval a&nbsp;p\u0159itom vyu\u017e\u00edval sv\u00e9 v\u00fdborn\u00e9 pozorovac\u00ed schopnosti v&nbsp;ter\u00e9nu (patrn\u00fd vliv na&nbsp;oba syny, z&nbsp;nich\u017e Karel se stal mal\u00ed\u0159em a&nbsp;Emanuel jedn\u00edm ze zakladatel\u016f pozd\u011bj\u0161\u00edho oboru geobotanika, s&nbsp;aplikacemi p\u0159edev\u0161\u00edm v&nbsp;lesnictv\u00ed a&nbsp;bioklimatologii): viz JEP p\u011b\u0161\u00ed cesta dom\u016f ze studi\u00ed r.&nbsp;1807 (Litomy\u0161l, Vysok\u00e9 M\u00fdto, P\u0159elou\u010d, Praha, Radovesice, Libochovice) nebo &#8220;botanick\u00fd v\u00fdlet&#8221;, kdy zapomn\u011bl na&nbsp;syny zam\u010den\u00e9 v&nbsp;pokoji, ode\u0161el a&nbsp;vr\u00e1til se za dva t\u00fddny z&nbsp;Krkono\u0161 (1845).<\/p>\n<p style=\"text-align: justify;\">JEP je zakladatelem akvaristiky v&nbsp;\u010cech\u00e1ch (v&nbsp;r.&nbsp;1857 z\u0159\u00eddil pro Fyziologick\u00fd \u00fastav v&nbsp;Praze ve\u0159ejn\u011b p\u0159\u00edstupn\u00e9 akv\u00e1rium).<\/p>\n<p style=\"text-align: justify;\">JEP po n\u00e1vratu z&nbsp;polsk\u00e9 Vratislavi do&nbsp;\u010cech zalo\u017eil nov\u00e9 periodikum v&nbsp;\u010desk\u00e9m jazyce &#8211; \u017divu, kter\u00e1 za\u010dala jako &#8220;\u010dasopis p\u0159\u00edrodnick\u00fd&#8221; vych\u00e1zet v\u00a0lednu 1853 n\u00e1kladem Matice \u010desk\u00e9. Nejen, \u017ee&nbsp;obsah <img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-4503\" src=\"https:\/\/casopis.nlk.cz\/wp-content\/uploads\/sites\/6\/2019\/06\/Purkyne3.jpg\" alt=\"\" width=\"423\" height=\"600\" srcset=\"https:\/\/casopis.nlk.cz\/wp-content\/uploads\/sites\/6\/2019\/06\/Purkyne3.jpg 423w, https:\/\/casopis.nlk.cz\/wp-content\/uploads\/sites\/6\/2019\/06\/Purkyne3-212x300.jpg 212w\" sizes=\"auto, (max-width: 423px) 100vw, 423px\" \/>byl ur\u010den k&nbsp;p\u0159\u00edrodov\u011bdeck\u00e9 v\u00fdchov\u011b a&nbsp;osv\u011bt\u011b v&nbsp;n\u00e1rodn\u00edm m\u011b\u0159\u00edtku, ale z\u00e1rove\u0148 kladl d\u016fraz na&nbsp;originalitu p\u0159\u00edsp\u011bvk\u016f (d\u016fkaz kreativity \u010desk\u00fdch vzd\u011blanc\u016f a&nbsp;schopnost \u010desk\u00e9ho jazyka zve\u0159ej\u0148ovat i&nbsp;nejednoduch\u00e1 odborn\u00e1 t\u00e9mata).<\/p>\n<p style=\"text-align: justify;\">\u010casopis vych\u00e1z\u00ed dodnes (6x do&nbsp;roka) a&nbsp;zahrnuje ve\u0161kerou tematickou \u0161\u00ed\u0159i biologick\u00fdch obor\u016f s&nbsp;p\u0159esahy do&nbsp;p\u0159\u00edbuzn\u00fdch \u010di souvisej\u00edc\u00edch discipl\u00edn. Ud\u011bluje n\u011bkolik cen za ka\u017edoro\u010dn\u00ed nejlep\u0161\u00ed texty v&nbsp;ro\u010dn\u00edku v&nbsp;r\u016fzn\u00fdch v\u011bkov\u00fdch kategori\u00edch. Nejpresti\u017en\u011bj\u0161\u00ed je Cena J. E. Purkyn\u011b. \u017diva rovn\u011b\u017e po\u0159\u00e1d\u00e1 v\u00fdstavy sv\u00fdch autor\u016f, ilustr\u00e1tor\u016f &#8211; v\u00fdtvarn\u00edk\u016f nebo fotograf\u016f v&nbsp;prostor\u00e1ch Liter\u00e1rn\u00ed kav\u00e1rny nakladatelstv\u00ed Academia ve&nbsp;Wiehlov\u011b dom\u011b v&nbsp;Praze, p\u0159\u00edp. i&nbsp;jinde.<\/p>\n<p><hr \/>\r\n<h2>Citace<\/h2>\r\n<p>SVA\u010cINA, \u0160t\u011bp\u00e1n, Otakar BR\u00c1ZDA a Pavel KOV\u00c1\u0158. . <i>L\u00e9ka\u0159sk\u00e1 knihovna<\/i> [online]. 2019, ro\u010d. 24, \u010d. 1-2 [cit. 05.11.2026]. Dostupn\u00e9 z: <a href=\"https:\/\/casopis.nlk.cz\/en\/wp-json\/wp\/v2\/pages\/4497\">https:\/\/casopis.nlk.cz\/en\/wp-json\/wp\/v2\/pages\/4497<\/a>. ISSN 1804-2031.<\/p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>V&nbsp;\u010dervenci tohoto roku si p\u0159ipom\u00edn\u00e1me 150 let od&nbsp;smrti J. E. Purkyn\u011b, patrn\u011b nejv\u00fdznamn\u011bj\u0161\u00edho \u010desk\u00e9ho v\u011bdce 19.&nbsp;stolet\u00ed s&nbsp;mezin\u00e1rodn\u00edm v\u00fdznamem.<\/p>\n","protected":false},"author":12,"featured_media":0,"parent":4143,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-4497","page","type-page","status-publish","hentry"],"translation":{"provider":"WPGlobus","version":"3.0.6","language":"en","enabled_languages":["cs","en"],"languages":{"cs":{"title":true,"content":true,"excerpt":false},"en":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/casopis.nlk.cz\/en\/wp-json\/wp\/v2\/pages\/4497","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/casopis.nlk.cz\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/casopis.nlk.cz\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/casopis.nlk.cz\/en\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/casopis.nlk.cz\/en\/wp-json\/wp\/v2\/comments?post=4497"}],"version-history":[{"count":18,"href":"https:\/\/casopis.nlk.cz\/en\/wp-json\/wp\/v2\/pages\/4497\/revisions"}],"predecessor-version":[{"id":4721,"href":"https:\/\/casopis.nlk.cz\/en\/wp-json\/wp\/v2\/pages\/4497\/revisions\/4721"}],"up":[{"embeddable":true,"href":"https:\/\/casopis.nlk.cz\/en\/wp-json\/wp\/v2\/pages\/4143"}],"wp:attachment":[{"href":"https:\/\/casopis.nlk.cz\/en\/wp-json\/wp\/v2\/media?parent=4497"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casopis.nlk.cz\/en\/wp-json\/wp\/v2\/categories?post=4497"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casopis.nlk.cz\/en\/wp-json\/wp\/v2\/tags?post=4497"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}