{"id":20,"date":"2026-05-08T06:45:30","date_gmt":"2026-05-08T05:45:30","guid":{"rendered":"https:\/\/vejastore.duckdns.org\/?page_id=20"},"modified":"2026-05-08T11:48:28","modified_gmt":"2026-05-08T10:48:28","slug":"domovska-stranka","status":"publish","type":"page","link":"https:\/\/vejastore.duckdns.org\/","title":{"rendered":"Domovsk\u00e1 str\u00e1nka"},"content":{"rendered":"\t\t
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PES<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Pes dom\u00e1ci<\/b> alebo <\/span>pes<\/b>
 je <\/span>domestikovan\u00e1 podoba <\/span>
vlka drav\u00e9ho<\/a> (<\/span>Canis lupus<\/i>)<\/span><\/h2>\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
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\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Na z\u00e1klade po\u010detn\u00fdch archeologick\u00fdch n\u00e1lezov z r\u00f4znych k\u00fatov sveta sa pes pova\u017euje nielen za prv\u00e9 domestikovan\u00e9 zviera<\/a>, ale aj za prv\u00e9 zviera, ktor\u00e9 \u010dlovek cielene choval. K udom\u00e1cneniu vlka do\u0161lo viackr\u00e1t v r\u00f4znych \u010dastiach sveta a v r\u00f4znom \u010dase nez\u00e1visle od seba (av\u0161ak najnesk\u00f4r pred 10 000 rokmi). Tradi\u010dne sa predpoklad\u00e1, \u017ee k udom\u00e1cneniu psov do\u0161lo na Bl\u00edzkom alebo Strednom v\u00fdchode<\/sup>, ned\u00e1vna \u0161t\u00fadia nazna\u010dila, \u017ee psy m\u00f4\u017eu ma\u0165 eur\u00f3psky p\u00f4vod<\/sup>. Z kostrov\u00fdch n\u00e1lezov nieko\u013ek\u00fdch druhov psov sa odvodzovali a dodnes odvodzuj\u00fa dne\u0161n\u00e9 plemen\u00e1. Za najstar\u0161ie praplemeno bol ozna\u010den\u00fd takzvan\u00fd pes mo\u010diarny \u010di ra\u0161elinn\u00fd (lat.\u00a0Canis familiaris palustris R\u00fctimeyer<\/i>), od ktor\u00e9ho sa dodnes odvodzuj\u00fa po\u010detn\u00e9 plemen\u00e1\u00a0\u0161picov<\/a>,\u00a0pin\u010dov<\/a>\u00a0a\u00a0teri\u00e9rov<\/a>. Skupina seversk\u00fdch, vlkom podobn\u00fdch psov a pastierske psy s\u00fa odvodzovan\u00e9 od psa, ktor\u00e9ho kostra bola objaven\u00e1 vo vykop\u00e1vkach pri Lado\u017eskom jazere, a ktor\u00fd dostal meno Canis\u00a0familiaris Inostranzewi<\/i>.\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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Skupina\u00a0dogovit\u00fdch psov<\/a>\u00a0sa odvodzuje e\u0161te aj dnes od predka nazvan\u00e9ho\u00a0Canis familiaris decumanus<\/i>. Z doby 4000 a\u017e 5000 rokov pred Kr. poch\u00e1dza\u00a0pes bronzov\u00fd<\/i>\u00a0(lat. Canis familiaris matris optimae), z ktor\u00e9ho maj\u00fa poch\u00e1dza\u0165\u00a0ov\u010diarske psy<\/a>. Najmlad\u0161\u00edm psom m\u00e1 by\u0165\u00a0Canis familiaris intermedius<\/i>, z ktor\u00e9ho sa zvykn\u00fa odvodzova\u0165 dne\u0161n\u00e9\u00a0duri\u010de<\/a>\u00a0a\u00a0pudle<\/a>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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Pod\u013ea te\u00f3rie Gregoryho Aclanda, veterin\u00e1ra z Cornellskej univerzity v Itake v USA nie \u010dlovek domestikoval psa, ale naopak, pes s\u00e1m urobil prv\u00fd krok a za\u010dal spolu\u017eitie s \u010dlovekom, preto\u017ee sa k\u0155mil jeho odpadkami. Na opl\u00e1tku str\u00e1\u017eil \u201esvojich\u201c \u013eud\u00ed pred nepriate\u013emi a pom\u00e1hal pri love. V d\u00f4sledku dlhodobej koevol\u00facie s \u013eu\u010fmi sa u vlkov vytvorila cel\u00e1 rada behavior\u00e1lnych (napr. zn\u00ed\u017een\u00e1 agresivita), ale aj genetick\u00fdch adapt\u00e1ci\u00ed. Ned\u00e1vne \u0161t\u00fadie odhalili, \u017ee gen\u00f3my vlkov a psov sa l\u00ed\u0161ia a\u017e v 36 regi\u00f3noch (122 g\u00e9nov). 19 regi\u00f3nov je zodpovedn\u00fdch za \u010dinnos\u0165 mozgu a 8 regi\u00f3nov sa uplat\u0148uje pri v\u00fdvoji nervov\u00e9ho syst\u00e9mu (tieto regi\u00f3ny by mohli st\u00e1\u0165 za behavior\u00e1lnymi zmenami u vlkov). Navy\u0161e bolo identifikovan\u00fdch 10 g\u00e9nov hraj\u00facich k\u013e\u00fa\u010dov\u00fa \u00falohu pri tr\u00e1ven\u00ed \u0161krobu a metabolizme tukov. Pr\u00e1ve tieto nov\u00e9 adapt\u00e1cie zrejme umo\u017enili vlkom efekt\u00edvnej\u0161ie sa pri\u017eivova\u0165 na \u013eudskej strave. Nasved\u010duje tomu aj fakt, \u017ee dne\u0161n\u00e9 plemen\u00e1 psov s\u00fa ove\u013ea lep\u0161ie prisp\u00f4soben\u00e9 k pojedaniu \u0161krobov\u00edn ako typicky vl\u010dej potrave, m\u00e4su.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

PES Pes dom\u00e1ci alebo pes je domestikovan\u00e1 podoba vlka drav\u00e9ho (Canis lupus) \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Na z\u00e1klade po\u010detn\u00fdch archeologick\u00fdch n\u00e1lezov z r\u00f4znych k\u00fatov sveta sa pes pova\u017euje nielen za prv\u00e9 domestikovan\u00e9 zviera, ale aj za prv\u00e9 zviera, ktor\u00e9 \u010dlovek cielene choval. K udom\u00e1cneniu vlka do\u0161lo viackr\u00e1t v r\u00f4znych \u010dastiach sveta a v r\u00f4znom \u010dase nez\u00e1visle od seba (av\u0161ak najnesk\u00f4r […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-20","page","type-page","status-publish","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/vejastore.duckdns.org\/index.php\/wp-json\/wp\/v2\/pages\/20","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vejastore.duckdns.org\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/vejastore.duckdns.org\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/vejastore.duckdns.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vejastore.duckdns.org\/index.php\/wp-json\/wp\/v2\/comments?post=20"}],"version-history":[{"count":22,"href":"https:\/\/vejastore.duckdns.org\/index.php\/wp-json\/wp\/v2\/pages\/20\/revisions"}],"predecessor-version":[{"id":47,"href":"https:\/\/vejastore.duckdns.org\/index.php\/wp-json\/wp\/v2\/pages\/20\/revisions\/47"}],"wp:attachment":[{"href":"https:\/\/vejastore.duckdns.org\/index.php\/wp-json\/wp\/v2\/media?parent=20"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}