Mutane da yawa suna jin daɗin binciken kimiyya kuma a yau magana ce game da bishiyoyi, hawan rayuwarsu da tasirinsu.
Wani rukuni na masana kimiyya daga Austria, Finland da Hungary sun tashi yin nazarin halayyar itace kuma sun gano cewa suna motsawa cikin dare don haka suna dacewa da waɗancan sa'o'in na yini.
Tsammani
Kamar yadda yake tare da dukkanin kwayoyin halitta, shuke-shuke kuma sun dace da bambance-bambancen dake tsakanin dare da ranahey don haka suka dauko salon rayuwa daban-daban gwargwadon lokacin ranazuwa. Masana kimiyya da yawa sunyi nazarin halayyar shuka cikin tsawon awanni 24 da rana zata gano canje-canjen da aka samar tsakanin dare da rana.
Kodayake ya zuwa yanzu an gano hakan tsirrai suna bacci da daddare suna samar da motsi na dare daban-daban a cikin ganyayyaki da tushe, Ba a san ko wannan ya faru da itatuwa ba.
Amma daga karshe an warware sirrin kamar yadda wannan kungiyar masana kimiyya suka gano cewa itatuwa kuma suna motsawa da dare, yin tsarin bacci kwatankwacin na tsire-tsire. Tare da taimakon laser, ƙungiyar kwararru sun yi rikodin motsi na inci huɗu a cikin bishiyoyi tsayin mita biyar. Ta haka ne suka ƙarasa da cewa bishiyoyi da daddare don haka canza matsayin ganyensa da rassa. Duk da yake sun bayyana cewa canje-canjen basu yi yawa ba, sun kuma gano cewa suna da tsari.
Nazarin
A yayin binciken an lura cewa ganyayyaki da rassa suna faduwa kadan kadan, suna kaiwa matsayin mafi kankanta yan awanni kadan kafin fitowar rana sannan kuma su koma matsayinsu na farko da safe. Wannan yayi magana akan motsi shuka Wancan, kamar yadda András Zlinszky, na Cibiyar Nazarin Muhalli na Kwalejin Kimiyya ta Hungary, ya tabbatar. "Yana da nasaba ta kusa da daidaiton ruwa na daidaikun kwayoyin halitta, wanda samuwar hasken ta shafa ta hanyar hotuna."
Don tattara bayanan motsi daga bishiyoyi, masana kimiyya sunyi amfani da tsarin binciken laser, wanda aka tsara ta atomatik ta amfani da gizagizai masu ma'ana. Godiya ga wannan hanyar, ya yiwu a fahimci yanayin bacci na shuke-shuke. A wani mataki na gaba, masu binciken zasu yi amfani da gajimare masu amfani da gajimare don yin lissafin amfani da ruwan rana da daddare da kuma ko akwai banbanci tsakanin hanyoyin biyun. Wannan zai ba da kyakkyawar fahimtar tasirin bishiyoyi kan yanayin gida da yanki.