Izityalo kunye nezilwanyana zizidalwa eziphilayo ezisebenza ngeendlela ezahlukileyo kakhulu: ngelixa ezokuqala ziguqula amandla elanga abe kukutya, ezinye azinakukwenza oko kodwa sinakho ukuhamba ukusuka kwenye indawo ukuya kwenye. Indlela esiphila ngayo yahluke kakhulu kuleyo yezidalwa, kangangokuba kusengqiqweni ukuba senze umqobo wokwahlula hlula umhlaba.
Nangona kunjalo, kubalulekile ukuba ukhumbule ukuba xa kusiziwa ekuqhubekeni, ngamnye wethu 'uzalwe' enesimo sokuphila esomeleleyo. Ke, kuyathakazelisa ukuzibuza ukuba ingaba izityalo ziva iintlungu na, kuba olu luvakalelo oluseta uthotho lwempendulo emzimbeni, ngokuchanekileyo, ukunciphisa ukungonwabi ngokukhawuleza.
Ngaphambi kokuqhubeka, kubalulekile ukwazi ukuba yintoni intlungu. Nangona sonke siziva kanye, iintlungu ngumqondiso ovela kwinkqubo yeemvakalelo osilumkisa ukuba kukho into ebangela ukuba singakhululeki. Kwaye ke, besazi oku, abaninzi baya kuthi izityalo aziziva, kuba azinayo inkqubo yemithambo-luvo, okanye akunjalo?
Ewe, ukuze umntu aphile azive iintlungu kwaye azamkele enjalo, kufuneka abeneeurons ezinoxanduva lokuchonga olovakalelo. Izityalo azinazo ii-neurons, zisenza ukuba kube nzima ukuba baziva iintlungu. Ngoku, le yinyani-inyani, kuba kufunyenwe ukuba baneeseli ezivelisa kwaye zikhuphe imiqondiso yombane, (phantse) njengee-neurons kwingqondo yethu.
Ke ngoko, nangona bengaziva, ewe basabela kumonakalo. Kwaye le yinto efunyenwe ngabaphandi abavela e-United States nase-Japan, abaqhuba uphando olwapapashwa kwiNzululwazi ngoSeptemba 2018. Olu phononongo lubandakanya ukubangela umonakalo kwigqabi lezityalo eziguqulwe ngokwemfuza ezivelisa iprotheni ekhanyisa xa I-calcium iphendula ngandlela-thile (xa imveliso yayo isanda, umzekelo).
Iziphumo zazimangalisa. Kuyabonakala, Xa yonakele, inani lecalcium kwiiseli lonyuka kakhulu, kwaye ngenxa yoko, iproteni ye-fluorescent e-ethe-ethe kule mibane, Ke:
Kule vidiyo, ikhawulezisiwe ngenxa yokuba ixesha lesityalo liphendula kancinci, kwimilimitha enye ngomzuzwana (eyethu ifikelela kwiimitha ezili-120 ngomzuzwana), ibonisa indlela ezikhanyisa ngayo iiproteni emva kokuba igqabi lilunywe okanye lisikiwe. Kodwa oososayensi baqhubela phambili. Bafuna ukwazi ukuba kutheni ikhalsiyam inyuke kangakaYintoni le imnikileyo, masithi, ukuqala umpu.
Khange babe nzima kakhulu. Ebantwini, lo mqondiso unikezelwa yi-glutamate, i-neurotransmitter enoxanduva lokunxibelelana ne-neurons nabanye. Kulungile ngeli xesha babeka amathontsi ambalwa e-glutamate kwisityalo esiqhelekileyoOko kukuthi, hayi i-GMO, kwaye nantsi into abayibonileyo:
Ithetha ntoni le nto? Ewe, ilula kakhulu: yintoni I-glutamate iyakwazi ukulinganisa imiqondiso eyonakalisayo yezityalo. Kodwa ukuze ibe ngu-ewe, izityalo kufuneka zikwazi ukuchonga le neurotransmitter, kwaye banokwenza oko kuphela ukuba ngokwabo bayivelisa njenge Esi studio babonisa ukuba benze ngo-2013.
Kodwa ukuba oku kubonakala kumangalisa kuwe, kusekho okungakumbi. Xa isityalo siphantsi komonakalo omkhulu kunye / okanye okhoyo rhoqoUmzekelo, ubangelwe zizilwanyana ezininzi ezitya utya amagqabi imihla ngemihla, iyakusabela ngokuvelisa i-calcium engaphezulu, enophawu lwayo oluya kukhuthaza imveliso yeekhemikhali eziyityhefu kwezi zilwanyana.
Elinye lawona matyala atsale umdla omkhulu yile ye-Kudu kunye ne-acacias yase Mzantsi Afrika, eyapapashwa ngo Scientist New ngo-1990. Ngeminyaka yoo-80 ukuzingelwa kweKudu kwanda kakhulu, kakhulu, kangangokuba uhlobo lwengozi lwalusengozini enkulu. Ke ngoko, iqela labantu ligqibe kwelokuba libase kwindawo ekhuselekileyo, bafakwe iingcingo zeengcingo ukuze bangakwazi ukuhamba, nalapho bekukho iisampulu zomnga ezininzi abanokuzisebenzisa njengokutya.
Into ebingalindelwanga mntu kukuba izilwanyana zaqala ukubulawa yityhefu ... ziiacacias. Ezi, xa bephantsi koxinzelelo olunjalo, baqala ukuvelisa igesi ebizwa ngokuba yi-ethylene, ebangela ukuba amagqabi avelise iitannins, Izinto ezibulale amawaka e-Kudu. Le gesi iphinde isebenze ekulumkiseni ezinye ii-acacias ezingakhange zonakaliswe, eziqale ukuvelisa iitannin kumagqabi azo ukuzikhusela kudúes.
Kwakhona, ukwanda kwemveliso yekhalsiyam, njengesiphumo se-glutamate, yayiyeyona nto ibangela oku kunyuka kweetannins kumagqabi. Nkqu Ivumba lengca esandula ukunqunyulwa ngokwenene ngumnxeba osuka kwizityalo ukuya kwabo banokuba luncedo olukhulu, ezinje ngoonomeva abazalisa amaqanda kwimibungu etya ingca.
Ke, ukushwankathela. Izityalo ALUVA zintlungu, kodwa xa zibekwe phantsi koxinzelelo olukhulu ziyasabela, kwaye zinokukwenza ngeendlela ezinomdla ngokwenene.