[01] Risko gia toys andres h ejtra testosteronh gia adynatisma

Omws, oi episthmones proeidopoioyn oti to ofelos qa to exoyn oi andres ekeinoi poy exoyn hdh ston organismo toys elleich testosteronhs, enw h lhch ejtra posothtas ths en logw ormonhs mporei na ayjhsei ton kindyno gia karkino toy prostath kai gia kardiopaqeia.

Oi ereynhtes, me epikefalhs ton dr. Farint Saant, poy paroysiasan th meleth toys sto Eyrwpaiko Synedrio Paxysarkias, symfwna me to BBC, ekanan dokimes me 115 paxysarkoys andres, hlikias 38 ews 83 etwn, poy eixan xamhlo epipedo testosteronhs kai oi opoioi epairnan ejtra posothtes ths ormonhs kaqe 12 ebdomades. Oi andres aytoi exasan kata meso oro 16 kila mesa se mia pentaetia, diasthma poy xreiasthke gia na epanelqei h sygkekrimenh ormonh toys se fysiologiko epipedo.

H ereyna edeije epishs oti h andrikh ormonoqerapeia, analogh me ayth poy kanoyn oi gynaikes sthn emmhnopaysh, mporei na epiferei meiwsh ths perifereias sth mesh kai ypoxwrhsh ths pieshs toy aimatos. Opws paradexthke o Farint Saant, oi ereynhtes tyxaia anakalycan oti h testosteronh bohqa sto adynatisma, kaqws pragmatopoioysan asxeth ereyna gia thn qerapeia stoys andres allwn problhmatwn (stytikh dysleitoyrgia, kopwsh k.a.), poy prokaloyntai apo to xamhlo epipedo ths testosteronhs.

``Otan analysame ta stoixeia, diapistwsame oti aytoi (s.s. oi paxysarkoi andres me thn xamhlh testosteronh) kaqe xrono, epi pente xronia, exanan baros. Isws ayto ofeiletai sto oti h stadiakh ayjhsh ths ormonhs apokaqista to epipedo ths energeias toys kai odhgei se allagh symperiforas, kanontas toys na einai swmatika pio drasthrioi'', opws anefere o Saant.

[02] H Eyrwph eixe pagwsei thn epoxh toy Omhroy

Se ayto to symperasma katelhje mia nea eyrwpaikh episthmonikh ereyna, poy symperane oti thn epoxh ekeinh h Gh gnwrise ena nadir ths hliakhs aktinobolias, poy qa mporoyse na onomastei kai ``Omhriko Elaxisto'', akribws epeidh synepese me thn Omhrikh epoxh.

Oi ereynhtes toy germanikoy Kentroy Ereynwn GFZ stis Gewepisthmes sto Potsntam, ypo ton dra Axim Mpraoyer, se synergasia me Soyhdoys kai Ollandoys episthmones, poy dhmosieysan th sxetikh meleth sto periodiko ``Nature Geoscience'', symfwna me th bretanikh ``Nteili Meil'', anelysan izhmata apo th germanikh limnh Meerfelnter Maar, ta opoia epitrepoyn thn akribh xronologhsh twn diadoxikwn metabolwn toy klimatos.

Oi episthmones symperanan oti yphrje mia apotomh yfesh ths entashs ths hliakhs yperiwdoys aktinobolias gyrw sto 800 p.X., h opoia prokalese atmosfairikes allages kai telika ptwsh ths qermokrasias kai eyryterh klimatikh allagh amesa, se ligotero apo mia dekaetia.

[03] Boytia qanatoy ston Isqmo ths Korinqoy ekane nearh kopela

Andres toy Limenikoy anesyran apo th qalassa th soro ths nearhs gynaikas, ta stoixeias ths opoias den exoyn ginei gnwsta.

Prokeitai gia ton deytero anqrwpo poy dinei telos sth zwh toy peftontas ston Isqmo mesa se deka meres.

[04] NBA: Ena bhma prin toys telikoys ths Dyshs, Qanter kai Spers

Koryfaios twn nikhtwn htan o Rasel Oyestmproyk, poy shmeiwse 37 pontoys, enw apo toys ``limnanqrwpoys'' jexwrise o Kompi Mpraiant me 38 pontoys kai oktw rimpaoynt.

Parallhla, oi San Antonio Spers nikhsan sto Los Antzeles toys Klipers me 96-86, ekanan to 3-0 sthn hmitelikh seira ths Dyshs kai briskontai ena bhma apo ton teliko.

Ta ``spiroynia'' anetrecan mia diafora 24 pontwn poy extisan oi Klipers mexri thn deyterh periodo kai me koryfaio ton Parker, poy shmeiwse 23 pontoys kai mazece deka rimpaoynt, eftasan sthn spoydaia nikh.

Kalyteros gia toys ghpedoyxoys o Mpleik Gkrifin me 28 pontoys kai 16 rimpaoynt.

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