Yerevan, 22.September.2026,
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BREAKING
Lavrov: Russia intends to outline concrete steps to resolve issues in Karabakh Armenia President signs decree on calling snap parliamentary elections on June 20 Armenia President petitions to Constitutional Court Armenia legislature convenes special session to consider new Electoral Code Latvia parliament recognizes Armenian Genocide 145 new cases of COVID-19 confirmed in Armenia Armenia acting Deputy PM receives Iran Ambassador Azerbaijanis advance in territory of Nor Ghazanchi village of Karabakh's Martakert again, negotiations underway Lebanon official to Armenians: You were killed by sword, we—by famine, blockade, but culprit is one Al-Arabia: 10,000 people parade with torches in Yerevan in memory of 1.5 million Armenians killed in Ottoman Turkey Greek PM expects to meet with Erdogan in the near future Armenia Ombudsman on protest held in front of Prosecutor General's Office


Գիտնականները բացահայտել են կանացի անպտղության պատճառը

LIFE
Կիսվել

Կանադացի գիտնականները պարզել են, որ մեծ տարիքում կանանց մոտ խնդիրներ են առաջանում՝ կապված հղիության հետ, ոչ թե քիչ քրոմոսոմների պատճառով, այլ դրանց կառուցվածքի խախտումների և համաչափության կորստի: Այս մասին գրում է Life.ru-ն:

Մասնագետները հետևել են մկների ձվաբջիջների աճին և նշել, որ տարիքով մեծերի մոտ առավել հաճախ էր քրոմոսոմների անհամաչափ դասավորություն լինում: Օրգանիզմում նմանատիպ խախտումների հետևանքով նաև ծնվում են երեխաներ, ովքեր ունենում են գենետիկական հիվանդություններ:

Այն միջոցը, որը կուղղի իրավիճակը, դեռևս չի հայտնաբերվել: Սակայն ինչպես սպասվում է, իրավիճակը հնարավոր կլինի շտկել:

Մասնագետների հաշվարկներով՝ զույգերի10-15%-ը երեխա չի ունենում: Առանց երեխայի կանանց և տղամարդկանց թիվը մոտավորապես հավասար է:

Նյութը՝ operativ.am-ի

Կիսվել
Timeline
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