
roopjanan kaa rasayanik aadhar

"roopjanan kaa rasayanik aadhar" ack lekh haye jise angreji ganitshastri ellen turing ney 1952 mein likhaa thaa. yeh varnan kartaa haye kii kaise prakriti mein pattern, jaise kii dhaariyan aur sarpil, ack sajaatiya, samaan sthiti seey praakritik roop seey utpann hoe sakate hain. yeh siddhant, jise morphogenesis kaa pratikriya-prasaar siddhant kahaa jaa sakata haye, saiddhaantik jeev vigyaan mein ack buniyaadi model bunn gayaa haye. iss tarah key pattern koo turing pattern key roop mein jaanaa jaataa haye. udaaharan key liye, yeh maanaa gayaa haye kii protein vee. jee. aff. see. zebrafish bhroon mein lasika vaahikaon key gathan koo niyantrit karane key liye turing pattern banaa sakata haye.
pratikriya-prasaar pranali.
pratikriya-prasaar pranaliyon ney pattern gathan key liye ack prototype model key roop mein bahut ruchi aakarshit kii haye. badee visangatiyon key bavjood vibhinn prakaar kii pratikriya-prasaar pranaliyon mein saamane, sarpil, lakshya, shatkon, pattiyan aur apsaransheel soliton jaise pattern paae jaate hain.jee. sthaaniya pratikriya key sandarbh mein. iss tarah key pattern koo "turing pattern" kahaa gayaa haye.
pratikriya-prasaar prakriyaaen pashu coat aur twacha varnak key bhroon vikas key liye spashteekaran kaa ack varg banaati hain. pratikriya-prasaar pranaliyon mein ruchi kaa ack aur kaaran yeh haye kii halanki way araikhik aanshik vibhedak samikaranon kaa pratinidhitva karate hain, lekin aksar vishleshanatmak upchaar kii sambhavanaen hoti hain.