tib ke maidan mein paish Raft
seen jadeed daur mein mahireen tib ke maidan mein barri barri bimarion ke jadeed tareeqay ilaaj aur anti bodies muta-arif krwarhe hain. un mein se chand ke baray mein zail mein bataya ja raha hai .
–apne khoon se barqi ashya kotwanayi faraham karen
pewand kaari kiye jane ke qabil tibbi aala jaat مثلاpace makersہزاروں zindagion ko bachanay ke kaam aa te hain, taham un ko chalanay ke liye battery ki zaroorat hoti hai. pace makerکے sath lagi hui battery 8 saal tak inhen rawan rakh sakti hai. is ke baad is ko tabdeel karne ki zaroorat padtee hai. isi terhan battery ki taaqat se chalne walay dil ke pump ko jism ke bahar charge karne ki zaroorat hoti hai. is maqsad ke liye mareez ke jism ki jald se guzar kar aik taar andar dala jata hai .
agar jism ke –apne tawanai ke nizaam ki madad se battery ko charge karliya jaye to kaafi masail hal ho saktay hain. lehaza jadeed tehqeeq se samnay aaya hai ke is mein mareez ke khoon mein mojood glucose ko bator tawanai ke maakhuz ke istemaal kya jaye ga jo ke pewand kaari se lagai jane wali device ki battery ko taaqat faraham kere gi. yeh hayatiati eendhan sale noble dhaton ( maslan platinum ) ke istima l- kiye jasaktay hain. yeh dhaat takseed ( oxidation ) اورتحلیل se muzahim hoti hai. un ko khoon mein mojood glucose aur ird gird ke tissues mein موجودآکسیجن ke darmiyan aik barqi meekani taamul se gzara ja sakta hai, taakay barqi current peda kya jasakay. is maqsad ke liye dhaton ke banay hue platinum الیکٹروڈ tayyar kiye jarahay hain .
kya zindagi ki tajurbah gaah mein kisi kharaash ki madad se takhleeq ki ja sakti hai? kya aik naye hayati jism ( living organism ) mein engineering ke zariye aisi khususiyaat peda ki ja sakti hain jo qudrati hayati jism mein mojood nahi theen. kya mojooda hayatiati ajsaam mein is terhan taleef ke zariye tarmeem ki ja sakti hai ke un ke andar aisi khususiyaat peda ہوجائیںجو qudrat mein mojood nahi theen? yeh woh sawalaat hain جوتالیفی hayaatiyaat ( synthetic biology ) ke maidan mein bohat ziyada uthaye ja rahay hain aur un par ghhor kya ja raha hai. is taizi se wusat Pazeer mauzo ke pehlay hi bohat se atlaqat o استعمالات talaash karliye gaye hain .
poudoun ki jeneati saakht mein tarmeem karkay adwiyaat ke maidan mein mojooda duwaein mazeed susti aur mazeed mo-asar andaaz mein tayyar ki ja sakti hain. maslan maleria ke khilaaf kaam karne wali aik dawa ko sweetwormwood ke pouday se banaya jata hai jo ke junoob mashriqi asia ke sahili janglaat mein paye jane walay مینگروو زہیں. is dawa ki talabb bohat ziyada hai lekin is pouday ki pedawar bohat mehdood hoti hai, taham science daan teen mukhtalif hayatiati ajsaam se haasil kiye gaye. bacteria jain bacteria mein daakhil karne mein kamyaab ho gaye hain .
jo ke aik paish ro mawaad banata hai, jis ko baad mein maleria ki dawa mein tabdeel kya ja sakta hai, neez yeh pouday se barah e raast haasil kiye gaye mawaad ke muqablay mein kahin sastay saabit ho te hain mukhtalif na میاتی ajsaam ke organism ki molecular machinery ke marz ke khilaaf دواؤں ki tayari jari hai is mein hydrogen ko bator tawanai ke maakhuz tayyar kya jaye ga jo ke kharab zameen se bhaari dhaton aur دسرے aloodgi peda karne walay ajzaa ko nikaal day ga ya phir hayatiati ماءکرو آبدوزتیار ki jaye gi jo ke khoon ki nalion mein tairti hui jaye gi aur tue mar ki jagah par waqay cancer ke khaliyaat ko halaak kardey gi .
jeneati tor par tarmeem shuda machar
aik andazay ke mutabiq har saal 200 million afraad maleria se mutasir hotay hain aur maleria se halaak honay walay afraad ki tadaad 800, 000 hai. yeh bemari aik madah machar ke katnay se hoti hai. dengue aur zard bukhaar bhi isi machar ke katnay se hota hai. maleria ke khilaaf kaam karne wali دواؤں ke khilaaf un macharoon mein muzahmat peda hogayi hai. aik cheeni tibbi pouday artemisia annua se nikaali jane wali dawa kaafi arsay se maleria ke ilaaj ke liye istemaal ki jarahi hai .
is mein aik مرکبartemisin paaya jata hai jo ke maleria ki muzahim shakal ke liye mo-asar hai. maleria ke ilaaj ke liye tayyar ki jane wali aksar nai دواؤں میںاس ka istemaal kya jata hai lekin is tibbi pouday ki mukhtasir miqdaar is dawai ki barray pemanay par tayari ki raah mein haail hai .
is hawalay se aik mutabadil tasawwur par kaam kya ja raha hai, jis ke zariye machar ki nuqsaan da nasal ki abadi mein numaya kami aajay gi. California university آئروین, mein kaam karne walay anthony jamesنے is qisam ke machar ki jeneati tarmeem shuda shakal tayyar ki hai jo sirf madah machar ko nuqsaan pohanchaye ga. un mein jeneati kharabi un macharoon ko urrnay ki salahiyat se mahroom kardey gi .
smart bandage ki nai qisam
smart bandage ki aik nai qisam tayari ke marahil mein hai jo ke nah sirf zakham ki kefiyat ke baray mein it-tila-aat faraham kere gi balkay is qat dawa ka ikhraj kere gi jab is ki zaroorat ho gi. smart bandage zakham theek honay ke waqt ko kam kardey gi aur ilaaj mein madad faraham kere gi. bandage se kharij ki jane wali it-tila-aat tibbi amlay ko aik سینسرکے zariye muntaqil ki jayen gi. yeh bandage hungami soorat e haal mein ziyada kaar amad ho gi jab zakhmi afraad ko ilaaj ke liye intzaar karna parta hai .
yeh bandage zakham ki kefiyat ka andaza laga kar tibbi amlay ke pounchanay se pehlay hi dawa faraham karna shuru kar day gi. is se fori tibbi imdaad nah milnay ke baais honay wali amwaat par qaboo paaya ja sakay ga. yeh smart baind j aik niji company ne tayyar ki hai .
faalij ( stroke ) ki soorat mein anti bodies ke istemaal se dimagh ko nuqsaan se bachana
faalij ( stroke ) ke mareezon ka aik ahem tareen masla clot khatam karne wali دواؤں ki bar waqat farahmi hai jin ko rtpa kaha jata hai. yeh duwaein sirf stroke ke chand ghantay ke andar farahmi ki soorat mein kaam karti hain. doosri soorat mein khatraat fawaid ko peechay chore dete hain. un khatraat mein dawa ke dainay se clot ko ghulanay ke amal ke nateejay mein blood pressure mein achanak izafah shaamil hai jo ke baad azan khoon ki nalion ko phaar kar mazeed khoon behnay ka sabab ban sakta hai. is ke ilawa is dawa ka istemaal mareez ke dimagh ka mukammal scan karne ke baad kya jata hai, taa ke pehlay stroke ki noiyat maloom kar li jaye .
France mein university of caen, basse -normandinکے science daano ne aik aisi anti body tayyar ki hai jo dimagh ke baaz عصبیوں ke sath ja کرچپک jati hai aur ilaaj ke liye mazeed waqt day kar is ke nuqsaan da asraat ko kam se kam kar deti hai. choohon mein anti body ke sath mila kar yeh dawa dainay ke nateejay mein 70 fi sad mareezon mein dimagh ke nuqsaan ko kam kya gaya lekin yeh is soorat mein mumkin sun-hwa jab do stroke ke foran ya chay ghantay baad di gayi. anti body se ilaaj kardah choohon ki sehat ki bahaali ki soorat bhi behtar thi. umeed ki jarahi hai ke agar anti body hospital pounchanay se pehlay hi mareez ko day di jaye to clot کوگھلانے ka amal mehfooz aur behtar andaaz mein hoga. is se mareez ki haalat behtar honay ki tawaqqa hai .
mushkil zakhamo ke liye … cotton candy
diabeties ke mareezon ke baaz zakhamo ka ilaaj intehai mushkil hota hai. is ko bharnay mein kayi saal lag jatay hain. baaz sangeen noiyat ke zakhamo ki soorat mein aaza hamza ki taqtee bhi zaroori hojati hai. aam zakhamo ko bharnay ke liye reshon jaisi sakhton fibrin par inhisaar kya jata hai jo khoon ke plate lts ko jakar laita hai aur aik hifazati deewar scaffolding bana deta hai, jis se zakham ka ghilaaf tashkeel paata hai .
raula, misori America mein qaim mo-sci corporation ne aik naya sheeshay ka نینوفائبر par mushtamil mawaad tayyar kya hai jo dekhnay mein meethi golion cotton candy ki terhan hai jisay bachay khushi khushi kha te hain, yeh qudrati amal ki naqal kar ke khoon ke لوتھڑوں ko pakar layte hai aur zakham ke bharnay ke amal ko shuru kar deti hai. yeh mawaad بوریٹ sheeshay se bantaa hai jo ke sasta bhi hai aur tayari ke hawalay se aasaan bhi. yeh jism mein aasani ke sath jazb ho jata hai chunancha tankon ya bandage ke nikaalte ki zaroorat nahi hoti. yeh numeral مطبی azmaish ke marhalay mein hai. umeed hai ke jald hi market mein paish kar di jaye gi .