{"id":1393,"date":"2020-11-28T22:44:16","date_gmt":"2020-11-28T22:44:16","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=1393"},"modified":"2020-11-28T22:44:16","modified_gmt":"2020-11-28T22:44:16","slug":"pearls-a-history-of-luxury-and-innovation","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/cs\/life\/nature\/pearls-a-history-of-luxury-and-innovation\/","title":{"rendered":"Perly: Historie luxusu a inovac\u00ed"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Perly: Historie luxusu a inovace<\/h2>\n\n<p>Perly uchv\u00e1tily lidstvo ji\u017e p\u0159ed tis\u00edcilet\u00edmi a staly se symbolem bohatstv\u00ed a elegance. Jejich p\u0159irozen\u00e1 vz\u00e1cnost a obt\u00ed\u017enost jejich z\u00edsk\u00e1v\u00e1n\u00ed v\u0161ak vedly k stalet\u00ed trvaj\u00edc\u00edm inovac\u00edm ve v\u00fdrob\u011b perel.<\/p>\n\n<h3 class=\"wp-block-heading\">Historick\u00e9 vyu\u017eit\u00ed a hodnota perel<\/h3>\n\n<p>Ve starov\u011bku byly perly vysoce cen\u011bny v civilizac\u00edch, jako byla Indie, \u0158\u00edmsk\u00e1 \u0159\u00ed\u0161e a Egypt. Jejich vz\u00e1cnost a kr\u00e1sa z nich \u010dinily ukazatele extr\u00e9mn\u00edho bohatstv\u00ed a postaven\u00ed.<\/p>\n\n<h3 class=\"wp-block-heading\">Hled\u00e1n\u00ed dostupn\u00fdch perel<\/h3>\n\n<p>Vzhledem k velk\u00e9 popt\u00e1vce po perl\u00e1ch lid\u00e9 ji\u017e d\u00e1vno hledaj\u00ed zp\u016fsoby, jak je u\u010dinit dostupn\u011bj\u0161\u00edmi. Toto \u00fasil\u00ed vedlo k v\u00fdvoji r\u016fzn\u00fdch technik pro kultivaci a imitaci perel.<\/p>\n\n<h2 class=\"wp-block-heading\">Kultivace perel<\/h2>\n\n<p>Prvn\u00ed zn\u00e1m\u00e9 pokusy o kultivaci perel se uskute\u010dnily v \u010c\u00edn\u011b kolem roku 500 n. l. Zem\u011bd\u011blci za\u010dali kultivovat puch\u00fd\u0159ovit\u00e9 perly ve sladkovodn\u00edch \u0161kebl\u00edch. Tyto perly byly mal\u00e9 a ploch\u00e9, ale znamenaly v\u00fdznamn\u00fd krok ve v\u00fdrob\u011b kultivovan\u00fdch perel.<\/p>\n\n<h2 class=\"wp-block-heading\">Imitace perel<\/h2>\n\n<p>Prvn\u00ed modern\u00ed metodu v\u00fdroby imitac\u00ed perel nechal patentovat Jacquin z Francie v roce 1686. Objevil, \u017ee sm\u00edch\u00e1n\u00edm amoniaku se \u0161upinami z b\u011blice vznik\u00e1 pasta, kter\u00e1 se podob\u00e1 lesku perel. Tato pasta, zn\u00e1m\u00e1 jako essence d\u2019orient, se pou\u017e\u00edvala k pota\u017een\u00ed vnit\u0159ku sklen\u011bn\u00fdch perl\u00ed, \u010d\u00edm\u017e vznikaly realistick\u00e9 imitace perel.<\/p>\n\n<h3 class=\"wp-block-heading\">Modern\u00ed kultivace perel<\/h3>\n\n<p>Pr\u016flom v kultivaci perel nastal na konci 19. stolet\u00ed s v\u00fdvojem modern\u00edch kultiva\u010dn\u00edch technik japonsk\u00fdmi v\u011bdci. Biolog Tokichi Nishikawa a tesa\u0159 Tatsuhei Mise nez\u00e1visle na sob\u011b objevili tajemstv\u00ed, jak p\u0159im\u011bt \u00fast\u0159ice k produkci perel vlo\u017een\u00edm j\u00e1dra do jejich tk\u00e1n\u011b.<\/p>\n\n<p>Tento objev, zn\u00e1m\u00fd jako metoda Mise-Nishikawa, zp\u016fsobil revoluci v pr\u016fmyslu perel. Umo\u017enil v\u00fdrobu dokonale sf\u00e9rick\u00fdch, vysoce kvalitn\u00edch kultivovan\u00fdch perel za mnohem ni\u017e\u0161\u00ed cenu ne\u017e p\u0159\u00edrodn\u00ed perly.<\/p>\n\n<p>Kokichi Mikimoto, dal\u0161\u00ed japonsk\u00fd experiment\u00e1tor s perlami, sehr\u00e1l kl\u00ed\u010dovou roli v zdokonalov\u00e1n\u00ed a propagaci procesu kultivace. Zakoupil metodu Mise-Nishikawa a u\u010dinil dal\u0161\u00ed objevy, jako je pou\u017eit\u00ed kulat\u00fdch kousk\u016f z mu\u0161l\u00ed americk\u00fdch sl\u00e1vek jako nejlep\u0161\u00edch jader pro kultivaci perel ve slan\u00e9 vod\u011b.<\/p>\n\n<p>Mikimotova ok\u00e1zal\u00e1 osobnost a marketingov\u00fd talent p\u0159isp\u011bly k popularizaci kultivovan\u00fdch perel a u\u010dinily je poprv\u00e9 dostupn\u00fdmi pro \u0161ir\u0161\u00ed ve\u0159ejnost. Dnes je spole\u010dnost, kter\u00e1 nese jeho jm\u00e9no, st\u00e1le l\u00eddrem v pr\u016fmyslu perel.<\/p>\n\n<h3 class=\"wp-block-heading\">Dopad kultivace perel<\/h3>\n\n<p>V\u00fdvoj kultivace perel m\u011bl z\u00e1sadn\u00ed vliv na cenu perel. Perly, kter\u00e9 byly kdysi luxusn\u00ed z\u00e1le\u017eitost\u00ed vyhrazenou elit\u011b, se staly dostupn\u011bj\u0161\u00edmi, co\u017e umo\u017enilo lidem ze v\u0161ech spole\u010densk\u00fdch vrstev u\u017e\u00edvat si jejich kr\u00e1su.<\/p>\n\n<p>Kultivovan\u00e9 perly hr\u00e1ly tak\u00e9 v\u00fdznamnou roli v \u0161perka\u0159sk\u00e9m pr\u016fmyslu a poskytovaly udr\u017eitelnou a etickou alternativu k p\u0159\u00edrodn\u00edm perl\u00e1m. Dostupnost kultivovan\u00fdch perel pomohla sn\u00ed\u017eit tlak na populace divok\u00fdch perlorodek a podpo\u0159it ochran\u00e1\u0159sk\u00e9 \u00fasil\u00ed.<\/p>\n\n<h3 class=\"wp-block-heading\">Inovace pokra\u010duje<\/h3>\n\n<p>I dnes pokra\u010duje pr\u016fmysl perel v inovac\u00edch. V\u011bdci vyv\u00edjej\u00ed nov\u00e9 techniky ke zlep\u0161en\u00ed kvality a udr\u017eitelnosti kultivace perel. V\u00fdzkumn\u00edci tak\u00e9 zkoumaj\u00ed vyu\u017eit\u00ed perel v l\u00e9ka\u0159sk\u00fdch aplikac\u00edch, jako je pod\u00e1v\u00e1n\u00ed l\u00e9k\u016f a tk\u00e1\u0148ov\u00e9 in\u017een\u00fdrstv\u00ed.<\/p>\n\n<p>Historie perel je sv\u011bdectv\u00edm o lidsk\u00e9 vynal\u00e9zavosti a touze po kr\u00e1se. D\u00edky stalet\u00edm experimentov\u00e1n\u00ed a inovac\u00ed se perly prom\u011bnily ze symbolu bohatstv\u00ed v dostupn\u00fd luxus, kter\u00fd si u\u017e\u00edvaj\u00ed lid\u00e9 po cel\u00e9m sv\u011bt\u011b.<\/p>","protected":false},"excerpt":{"rendered":"<p>Perly: Historie luxusu a inovace Perly uchv\u00e1tily lidstvo ji\u017e p\u0159ed tis\u00edcilet\u00edmi a staly se symbolem bohatstv\u00ed a elegance. Jejich p\u0159irozen\u00e1 vz\u00e1cnost a obt\u00ed\u017enost jejich z\u00edsk\u00e1v\u00e1n\u00ed v\u0161ak vedly k stalet\u00ed trvaj\u00edc\u00edm&hellip;<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3115],"tags":[27,37,320,3114,2696,3112,3113,9,97],"class_list":["post-1393","post","type-post","status-publish","format-standard","hentry","category-nature","tag-history","tag-innovation","tag-beauty","tag-luxury","tag-fashion","tag-pearls","tag-jewelry","tag-art","tag-science"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/1393","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/comments?post=1393"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/1393\/revisions"}],"predecessor-version":[{"id":1394,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/1393\/revisions\/1394"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/media?parent=1393"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/categories?post=1393"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/tags?post=1393"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}