"Ntho e 'ngoe le e 'ngoe e hola ka khanya ea letsatsi", khanya ea letsatsi e na le mefuta e fapaneng ea khanya, eo e 'ngoe le e 'ngoe ea eona e nang le bolelele ba leqhubu bo fapaneng, e bonts'ang 'mala o fapaneng, ka lebaka la mahlaseli a eona a botebo ba lisele le mekhoa ea photobiological e fapane, phello 'meleng oa motho le eona e fapane.
Moprofesa oa Sekolo sa Bongaka sa Harvard, Michael Hamblin, o phatlalalitse lihlooho tsa lipatlisiso tse bontšang hore leseli le lefubelu le ka hlahisa letoto la litlamorao tsa mocheso, litlamorao tsa photochemical, le liketso tse ling tsa baeloji, le botebo ba ho kenella ha lisele tsa batho ho fihlela ho 30mm kapa ho feta, ka kotloloho methapong ea mali, methapong ea lymphatic, pheletsong ea methapo le liseleng tse ka tlas'a letlalo. Hobane leseli le lefubelu letlalong la motho la ho kenella ho hoholo, ha le fumanehe maqhubung a mang a maqhubu a leseli, ka hona le tsejoa e le "fensetere ea optical" ea letlalo la motho.
Leseli le lefubelu le monngoa joang ke 'mele?
Liseleng tsa 'mele ea rona, ho monngoa ha leseli ho bakoa haholo-holo ke liprotheine, mebala le limolek'hule tse ling tse kholo le limolek'hule tsa metsi, tseo limolek'hule tsa metsi le hemoglobin e leboteng le lefubelu la khanya ea coefficient ea ho monngoa ha leseli e leng nyane, li-photon li ka kenngoa ka botebo liseleng ho bapala phello e tsamaellanang ea phekolo, 'me leseli le lefubelu le' mele oa motho ke lona le haufi haholo le mahlaseli a maqhubu a motlakase, le boetse le tsejoa e le "leseli la bophelo! Hape le tsejoa e le“leseli la bophelo”.
Ho monya maqhubu a fapaneng a khanya ke lisele tsa letlalo
Ho phaella moo, boemong ba sele, mitochondria ke tsona tse monyang lesedi le lefubelu ka ho fetisisa. Lehlasedi la lesedi le lefubelu le tla kopana le lehlasedi la ho monya la mitochondria, mme difotone tsa yona tse monyang di kenngwa mmeleng wa motho, e leng se fellang ka karabelo e sebetsang hantle ya baeloji ya photochemical - karabelo ya enzymatic, e le hore catalase ya mitochondrial, superoxide dismutase le dienzyme tse ding tse amanang le tshebetso ya metabolism ya matla di ntlafatswe, ka hona ho potlakisa tlhahiso ya ATP, ho eketsa phepelo ya matla ya disele tsa dinama, le ho potlakisa tshebetso ya metabolism le ho tloswa ha metabolism e chefo mmeleng. E potlakisa metabolism ya mmele le ho tloswa ha metabolism e chefo mmeleng.
Tlhahisoleseling ea ka hare ea Setsi sa Lipatlisiso sa Photovoltaic sa Amerika
E 'ngoePhuputso e bontša hore mahlaseli a khanya e khubelu a ka fetola tlhahiso ea liphatsa tsa lefutso tse amanang le tsoekere,metabolism ea lipid le protheine, e leng se nolofalletsang li-fibroblast ho sebelisa mafura a mangata e le thepa e tala bakeng sa ho kopanya ATP,ka hona ho potlakisa ts'ebetso ea mafura'me ka nako e le 'ngoe,e ka boela ea etsa hore tlhahiso ea liphatsa tsa lefutso tse amanang le metabolism ea matla e laolehe haholo, tse kang NADH dehydrogenase, ATP synthetase, le liprotheine tsa flavin tse fetisang lielektrone, we thusa ho lokisa le ho tsosolosa lisele tse senyehileng, le ho hlasimolla lisele tsa methapo ho fihlela sepheo sa kalafo. E ka boela ea hlasimolla lisele tsa methapo ho fihlela sepheo sa phekolo.
Mekhoa e ka bang teng ea tšireletso ea methapo ea kutlo e bakoang ke khanya e khubelu
Litlamorao tsa khanya e khubelu 'meleng oa motho tse susumetsang 'mele
Lingoloa tse mashome a likete tse buang ka mokhoa oa mahlaseli a khanya e khubelu le liteko tse ngata tsa bongaka le tsona li tlalehile hore khanya e khubelu e na le phello e kholo hobotle, ho hlaphoheloa 'meleng, ntlafatso ea sesole sa' mele ka kakaretso,jj., le hore e bapala karolo ea bohlokoa ho ntšetseng pele ho thehoa ha corpus luteum ea ovary, e laola ho leka-lekana ha tlhahiso ea lihormone tsa thobalano, e ntlafatsa pono, e theola boima ba 'mele le mafura, le ho imolla maikutlo.
- Leseli le lefubelu le ntlafatsa 'mala ka katleho
Lithuto tse ling li bontšitse hore leseli le lefubelu le ka thibela ts'ebetso ea tyrosinase holihormone tse khothalletsang melanocyte, ka honaho thibela tlhahiso ea melanin, 'me ka nako e ts'oanang li susumetsa ts'ebetso ea protheine kinase e laoloang ke kantle ho sele, li fokotsa tlhahiso ea lintlha tse amanang le phetolelo le liprotheine tsa tyrosinase, li baka phello ea ho tlosa 'mala oa letlalo,' me li ntlafatsa haholo mathata a 'mala oa letlalo,ho kenyeletsoa matheba a pigmentation, makhopho, le mathata a mang a pigmentation ea letlalo.
- Leseli le lefubelu le ntlafatsa ho hanyetsa mokhathala
Litsebi tse tummeng tsa photobiology tsa Passarella le lipatlisiso tse ling li fumane hore mahlaseli a khanya e khubelu ka metsotso e 20 a ka ntlafatsa ho tlala ha oksijene maling, le ho fokotsa metabolism ea anaerobic ea sele,re fokotsa tlhahiso ea lactic acid ts'ebetsong ea boikoetliso, 'me e kaho etsa hore 'mele o utloe bohloko le mokhathala haholo ho fokotsa maikutlo a mokhathala, ho ntlafatsa bokhoni ba 'mele ba ho loantša mokhathala le mamello.
- Leseli le lefubelu le ntlafatsa tahlehelo ea pono ka katleho
Phuputso e ncha e entsoeng ke bo-rasaense ba Brithani e phatlalalitsoeng ho Scientific Reports e fumane hore ho pepesehelaLeseli le lefubelu le tebileng ka metsotso e meraro feela ka letsatsi le ile la fokotsa tahlehelo ea pono haholo, 'me pono ea bona e ntlafala ka karolelano ea 17%.
Leseli le lefubelu la letsatsi le letsatsi le pakiloeng ka bongaka bakeng sa botle le bophelo bo botle
Ho bohlokoa ho bolela hore phekolo ea mabone a mafubelu e na le nalane e telele. Khale koana ka 1890, "ntate oa mabone a mafubelu" NR Fenson o ne a sebelisa phekolo ea mabone a mafubelu ho phekola bakuli ba nang le sekholopane le lupus, a pholosa maphelo a mangata le ho sireletsa lifahleho tse se nang palo. Matsatsing ana, lipatlisiso tsa motheo le tsa bongaka tsa phekolo ea mabone a mafubelu li tebisitsoe ka botlalo le ho atolosoa, 'me e fetohile phekolo e "ke keng ea nkeloa sebaka" bakeng sa mafu a mangata.
Bakuli ba ile ba pepesehela phekolo ea leseli le lefubelu lekholong la bo19 la lilemo
Ho latela sena, sehlopha sa MERICAN se qalile kamore ea ho soeufatsa ea moloko oa boraro ea MERICAN e thehiloeng lipatlisisong tsa phekolo ea mabone a mafubelu, e kopantsoeng le theknoloji ea mohloli oa leseli o kopaneng oa likarolo tse ngata e ntlafalitsoeng ke Setsi sa Lipatlisiso sa Matla a Leseli sa MERICAN ka tšebelisano-'moho le sehlopha sa Jeremane, se tsamaisoang ke li-enzyme tse thusang ho sebetsa le mitochondria ho ntlafatsa tsamaiso ea potoloho ea mali le ho laola botsitso ba metabolism, le ho fokotsa tšenyo e bakoang ke li-free radicals, e le ho felisa bosehla ho tsoa ho li-antioxidants ka katleho, ho khantša 'mala, ho soeufatsa le ho khantša letlalo; le ho lokisa le ho sireletsa metabolism. E boetse e lokisa le ho sireletsa metabolism, taolo ea 'mele ea ho itšireletsa mafung le lits'ebetso tse fapaneng tsa sele, ka hona e ntlafatsa boemo ba 'mele ba ho itšireletsa mafung le boemo ba bophelo bo botle.
E le ho netefatsa phello ea eona ea 'nete, sehlopha sa MERCAN se memile pejana liofisiri tse makholo tse nang le boiphihlelo ho etsa tlhahlobo ea rekoto ea 'nete ea matsatsi a 28. Kamora netefatso ea bophelo ba 'nete, liofisiri tse makholo tse nang le boiphihlelo li rorisitse le ho ananela haholo phihlelo ea Likamore tsa ho Tšoeu tsa Moloko oa Boraro tsa MERCAN mabapi le maikutlo, bosoeu, maikutlo a thobang le phomolo ea bohloko.