Saska\u0146\u0101 ar p\u0113t\u012bjumu bonobo p\u0113rti\u0137u t\u0113vi\u0146i sp\u0113j at\u0161ifr\u0113t m\u0101t\u012b\u0161u neuzticamos augl\u012bbas sign\u0101lus, \u013caujot tiem koncentr\u0113t savus centienus uz p\u0101ro\u0161anos ar visliel\u0101ko ie\u0146em\u0161anas iesp\u0113jam\u012bbu, v\u0113sta phys.org.<\/p>\n
Liel\u0101kajai da\u013cai z\u012bd\u012bt\u0101ju m\u0101t\u012btes ir uz\u0146\u0113m\u012bgas pret p\u0101ro\u0161anos tikai ovul\u0101cijas laik\u0101, lai palielin\u0101tu apaug\u013co\u0161an\u0101s iesp\u0113jas. Ta\u010du da\u017eiem prim\u0101tiem<\/a>, piem\u0113ram, bonobos (Pan paniscus), m\u0101t\u012btes k\u013c\u016bst seksu\u0101li uz\u0146\u0113m\u012bgas un ilgsto\u0161i izr\u0101da izteiktu piet\u016bkumu ap dzimumorg\u0101niem.<\/p>\n Lai noskaidrotu, k\u0101 t\u0113vi\u0146i tiek gal\u0101 ar \u0161o neuzticamo augl\u012bbas<\/a> sign\u0101lu, p\u0113tnieki p\u0113t\u012bja savva\u013cas bonobo grupu Vamb\u0101, Luo zin\u0101tniskaj\u0101 rezerv\u0101t\u0101, Kongo Demokr\u0101tiskaj\u0101 Republik\u0101.<\/p>\n Ikdienas nov\u0113rojumu laik\u0101 vi\u0146i re\u0123istr\u0113ja seksu\u0101lo uzved\u012bbu un vizu\u0101li nov\u0113rt\u0113ja katras m\u0101t\u012btes dzimumorg\u0101nu<\/a> piet\u016bkuma st\u0101vokli. Vi\u0146i ar\u012b izmantoja filtrpap\u012bru, lai sav\u0101ktu m\u0101t\u012b\u0161u ur\u012bna paraugus, kas \u013c\u0101va vi\u0146iem izm\u0113r\u012bt estrog\u0113na un progesterona l\u012bmeni un nov\u0113rt\u0113t ovul\u0101cijas laiku.<\/p>\n Vi\u0146i atkl\u0101ja, ka ovul\u0101cijas <\/a>varb\u016bt\u012bba sasniedza maksimumu asto\u0146as l\u012bdz 27 dienas p\u0113c tam, kad m\u0101t\u012btes sasniedza maksim\u0101lo piet\u016bkumu, apgr\u016btinot t\u0113vi\u0146iem prognoz\u0113\u0161anu. Neskatoties uz to, t\u0113vi\u0146u seksu\u0101l\u0101 tuvo\u0161an\u0101s bija cie\u0161i saist\u012bta ar ovul\u0101cijas laiku.<\/p>\n T\u0113vi\u0146i savus p\u0101ro\u0161an\u0101s centienus koncentr\u0113ja uz m\u0101t\u012bt\u0113m, kuras bija sasniegu\u0161as maksim\u0101lo piet\u016bkumu agr\u0101k un kuru mazu\u013ci bija vec\u0101ki \u2014 divi galvenie inform\u0101cijas avoti, kas nor\u0101da uz liel\u0101ku ovul\u0101cijas varb\u016bt\u012bbu.<\/p>\n P\u0113t\u012bjuma<\/a> rezult\u0101ti liecina, ka t\u0113vi\u0146i savus p\u0101ro\u0161an\u0101s centienus koncentr\u0113 uz augl\u012bg\u0101kaj\u0101m m\u0101t\u012bt\u0113m, apvienojot inform\u0101ciju par piet\u016bkuma laiku un reprodukt\u012bvo v\u0113sturi.<\/p>\n T\u0101 k\u0101 bonobo t\u0113vi\u0146i var efekt\u012bvi nov\u0113rt\u0113t m\u0101t\u012b\u0161u augl\u012bbu, neskatoties uz neuzticamu sign\u0101lu, evol\u016bcijas gait\u0101, visticam\u0101k, nav bijis liels spiediens, lai sign\u0101ls k\u013c\u016btu prec\u012bz\u0101ks. Autori nor\u0101da, ka tas var\u0113tu izskaidrot, k\u0101 \u0161\u012b sist\u0113ma ir saglab\u0101jusies evol\u016bcijas gait\u0101.<\/p>\n Autori piebilst: “\u0160is p\u0113t\u012bjums atkl\u0101j, ka pat neprec\u012bzi sign\u0101li var saglab\u0101t evolucion\u0101ru<\/a> funkcionalit\u0101ti, ja dz\u012bvnieki tos izmanto elast\u012bgi, nevis sagaida perfektu precizit\u0101ti.”<\/p>\n “M\u016bsu rezult\u0101ti pal\u012bdz izskaidrot, k\u0101 paman\u0101mi, bet trok\u0161\u0146aini ovul\u0101cijas sign\u0101li, piem\u0113ram, bonobo sign\u0101li, var saglab\u0101ties un veidot p\u0101ro\u0161an\u0101s strat\u0113\u0123ijas sare\u017e\u0123\u012bt\u0101s soci\u0101l\u0101s vid\u0113s,” sac\u012bja zin\u0101tnieki<\/a>.<\/p>\n \u201cVisa \u0161\u012b v\u0113ro\u0161ana, sv\u012b\u0161ana d\u017eung\u013cos un rakst\u012b\u0161ana piez\u012bmju gr\u0101mati\u0146\u0101s galu gal\u0101 atmaks\u0101j\u0101s. Izsekojot \u0161\u012bm ikdienas izmai\u0146\u0101m, m\u0113s atkl\u0101j\u0101m, cik iespaid\u012bgi bonobo sp\u0113j nolas\u012bt noz\u012bmi sign\u0101l\u0101, kas mums \u0161\u0137iet trok\u0161\u0146ains un mulsino\u0161s.”<\/p>\n \t\t\t\t\t\tinfo<\/p>\n Uzzini pirmais
kas interesants noticis Latvij\u0101 un pasaul\u0113,
pievienojoties mums Telegram<\/a> vai Whatsapp<\/a> kan\u0101l\u0101<\/p>\n","protected":false},"excerpt":{"rendered":"Saska\u0146\u0101 ar p\u0113t\u012bjumu bonobo p\u0113rti\u0137u t\u0113vi\u0146i sp\u0113j at\u0161ifr\u0113t m\u0101t\u012b\u0161u neuzticamos augl\u012bbas sign\u0101lus, \u013caujot tiem koncentr\u0113t savus centienus uz…\n","protected":false},"author":2,"featured_media":74650,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[23,57,28,29,32,33,22,30,31,35,39,38,36,37,34,40,20,26,27,24,25,54,55,56,21,58],"class_list":{"0":"post-74649","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-zinas-no-arvalstim","8":"tag-aktualitates","9":"tag-arvalstim","10":"tag-breaking-news","11":"tag-breakingnews","12":"tag-featured-news","13":"tag-featurednews","14":"tag-headlines","15":"tag-latest-news","16":"tag-latestnews","17":"tag-latvia","18":"tag-latvian","19":"tag-latviesu","20":"tag-latviesu-valoda","21":"tag-latviesuvaloda","22":"tag-latvija","23":"tag-lv","24":"tag-news","25":"tag-popularakas-zinas","26":"tag-popularakaszinas","27":"tag-top-stories","28":"tag-topstories","29":"tag-world","30":"tag-world-news","31":"tag-worldnews","32":"tag-zinas","33":"tag-zinas-no-arvalstim"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@lv\/115719902602805015","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/lv\/wp-json\/wp\/v2\/posts\/74649","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/lv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/lv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/lv\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/lv\/wp-json\/wp\/v2\/comments?post=74649"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/lv\/wp-json\/wp\/v2\/posts\/74649\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/lv\/wp-json\/wp\/v2\/media\/74650"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/lv\/wp-json\/wp\/v2\/media?parent=74649"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/lv\/wp-json\/wp\/v2\/categories?post=74649"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/lv\/wp-json\/wp\/v2\/tags?post=74649"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}