Dhab ahaantii ma jiraan wax caynkaas ah sida ilmo galeenka Alfa?

Qanacsan

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Waxay u badan tahay inaad maqashay in haddii aad waqti ku filan la qaadato isla haween isku mid ah, wareegyada caadadaada dhamaantood way is qabsan doonaan. Qaarkeen xitaa waxay ku dhaaran karaan inay awooddo-oo dhab ahaan sameeyo-dhacay. (Weligaa ma ka shaqeysay xafiis ay ka buuxaan dumar? Anagu waanu haysanaa!) Laakiin ma jiraa ilmo-galeenka alfa oo na xakameynaya dhammaan marka ay timaado in la iswaafajiyo? (BTW, waa kan Muddadaada Macnaheedu Waa Jadwalka Shaqadaada.)

Marka ugu horeysa, fikradda oo dhan ee muddooyinka isku-dheelitirka meesha ugu horeysa waxay leedahay caddeyn xaddidan sida ugu fiican, ayay tiri Rebecca Nelken, MD, oo ah OB/GYN-ka-haysta guddiga ee Los Angeles. "Waxay soo bilaabatay 1971 markii ardayga cilmu -nafsiga Martha McClintock ay ogaatay in haweenkii wada noolaa qol jiif ay ku dhammaadeen wareegyo caado oo la mid ah," ayay tiri Nelken. Cilmi-baarista, oo lagu daabacay joornaalka Dabeecadda, gaar ahaan aragtida in pheromones ay saameeyaan hormoonnada haweenka taasoo keentay isku-dhafka. Dhibaatadu waxay tahay, kani ma ahayn tijaabo caafimaad oo la kala soocay, "waxay ahayd in ka badan daraasad indho -indhayn ah," ayuu yidhi Nelken. Turjumaadda dunida-dhabta ah? Qaado daraasaddan-sidaad u samayn lahayd inta badan daraasadaha hal mar ah-oo leh badar cusbo ah.

Marka laga soo tago daraasaddan, waxaa jira oo kaliya aragtiyo sababta qofka pheromones -ka haweenku uga awood badan yihiin kuwa kale (oo aysan jirin cilmi baaris badan oo ku saabsan pheromones guud ahaan, ayuu yiri Nelken). Tusaale ahaan, waxaa jira aragtiyo ah in dumarka bacriminta badan ay yihiin kuwa loogu yeero hoggaamiyeyaasha xagga baaskiilka, laakiin Nelken ayaa si dhakhso ah u tilmaamaysa inaysan jirin cilmi baaris halkaas ka jirta.

Sharaxaadda kale ee caamka ah waa in haweenka ka awood badan-ay yiraahdeen, nooca madaxa-marwada madaxda- sirta pheromones ka xoog badan oo sidaas darteed waxay noqon doontaa mid qof walba wareegiisa si ay ula mid noqdaan. "Waxba si cilmiyaysan looma xaqiijin ... way adag tahay in la maleeyo faa'iidada badbaadada ee ay tani bixin doonto," ayay tiri. "Kama fikiri karo faa'iidada taranka sidoo kale." Maadaama aysan jirin nooc ka mid ah xulashada Darwiniga marka la ciyaarayo, bulshada caafimaadku ma aysan dooneynin inay sii kordhiyaan aqoontooda mowduucan, ayuu yiri Nelken. (Uh, Maxay Dumarku Dheriga ugu Ridaan Siilka?)

"Ugu dambayntii, ma naqaanno haddii ay jiraan wax la mid ah 'ilmo -galeenka alfa,' wareegyada ayaa is -waafajinaya, iyo inay tahay mid muujinaysa caafimaadka, bacriminta, ama awoodda," ayuu yidhi Nelken. Markaa marka xigta ee aad ogaato inaad la midowday qofka kula deggan, laba jeer ha ka fikirin. Waxa wanaagsan ayaa ah inaad kala qaybin karto sanduuq tampons-ka canshuuraha badan leh. (Laxiriira: Waa Maxay Sababta Qof Walba Waqtigan xaadirka ah ugu Qarsoon yahay?)

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