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Praziquantel: mankhwala othandiza pochiza matenda opatsirana ndi tizilombo toyambitsa matenda
kuyambitsa: Praziquantel ndi mankhwala amphamvu omwe amagwiritsidwa ntchito kwambiri pochiza matenda osiyanasiyana a parasitic mwa anthu. Cholinga cha nkhaniyi ndi kufufuza mitundu yosiyanasiyana ya parasitic yomwe praziquantel ingathe kuchiza bwino, komanso kufotokoza mwachidule za Shanghai Runwu Chemical Technology Co., Ltd., ...Werengani zambiri -
Praziquantel: mankhwala amphamvu oletsa tizilombo toyambitsa matenda pochiza ndi kupewa
Praziquantel ndi mankhwala abwino kwambiri odziwika bwino chifukwa cha mphamvu zake zotsutsana ndi matenda osiyanasiyana a parasitic. Praziquantel ili ndi mbiri yotsimikizika yochiza ndi kupewa matenda a schistosomiasis, cysticercosis, paragonimiasis, echinococcosis, zingiberiasis ndi helminth ndi ...Werengani zambiri -
Sulfo-NHS: Sayansi yomwe ili kumbuyo kwa gawo lake lofunika kwambiri mu kafukufuku wa zamankhwala
Kodi mumagwira ntchito yofufuza za sayansi ya zamankhwala? Ngati ndi choncho, ndiye kuti mwina mudamvapo za Sulfo-NHS. Pamene ntchito yofunika kwambiri ya mankhwala amenewa ikupitilizidwa kudziwika, mankhwala amenewa akulowa m'ma laboratories ambiri padziko lonse lapansi. Munkhaniyi, tikambirana za Sulfo-NHS ndi chiyani komanso chifukwa chake...Werengani zambiri -
Zimene Muyenera Kudziwa Zokhudza Isoamyl Nitrite vs. Amyl Nitrite
Isoamyl nitrite ndi amyl nitrite ndi mawu awiri omwe nthawi zambiri amamveka m'dziko la mankhwala osokoneza bongo komanso zosangalatsa. Koma kodi ndi chinthu chomwecho? Funso lomwe anthu amafunsa kawirikawiri, ndipo tili pano kuti tikufotokozereni. Choyamba, tiyeni tifotokoze zomwe isoamyl nitrite ndi amyl nitrite zili. Zonse ziwiri...Werengani zambiri -
Sayansi ya siliva nitrate ndi ntchito zake zosiyanasiyana
Siliva nitrate ndi mankhwala ogwiritsidwa ntchito m'mafakitale osiyanasiyana kwa zaka mazana ambiri. Ndi mankhwala opangidwa ndi maatomu a siliva, nayitrogeni ndi okosijeni. Siliva nitrate ili ndi ntchito zosiyanasiyana, kuyambira kujambula zithunzi zachikhalidwe mpaka zamankhwala ndi zina zambiri. Ndiye, kodi nitrate yasiliva ndi chiyani?...Werengani zambiri -
Chiyambi ndi Kugwiritsa Ntchito Siliva Nitrate
Siliva nitrate ndi mankhwala omwe ali ndi formula ya AgNO3. Ndi mchere wa siliva, ndipo amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana monga kujambula zithunzi, mankhwala, ndi chemistry. Kugwiritsa ntchito kwake kwakukulu ndi ngati reagent mu zochita za mankhwala, chifukwa kumatha kuyanjana mosavuta ndi halides, cyanides, ndi mankhwala ena. ...Werengani zambiri -
Kodi ntchito ya graphene ndi yotani? Zitsanzo ziwiri zogwiritsira ntchito zimakupatsani kumvetsetsa momwe graphene ingagwiritsidwire ntchito
Mu 2010, Geim ndi Novoselov adapambana Mphoto ya Nobel mu fizikisi chifukwa cha ntchito yawo pa graphene. Mphoto iyi yasiya chidwi chachikulu kwa anthu ambiri. Kupatula apo, si chida chilichonse choyesera cha Mphoto ya Nobel chomwe chili chofala ngati tepi yomatira, ndipo si chinthu chilichonse chofufuzira chomwe chili chamatsenga komanso chosavuta kumva ngati R...Werengani zambiri -
Kafukufuku wokhudza kukana dzimbiri kwa graphene / carbon nanotube yolimbikitsidwa ndi alumina ceramic coating
1. Kukonzekera Kuphimba Kuti muthandize mayeso a electrochemical pambuyo pake, chitsulo chosapanga dzimbiri cha 30mm chimasankhidwa × 4 mm 304 ngati maziko. Pukutani ndikuchotsani oxide yotsala ndi mawanga a dzimbiri pamwamba pa substrate ndi sandpaper, ziyikeni mu beaker yokhala ndi acetone, yeretsani sta...Werengani zambiri -
(Lithium metal anode) Interfacial phase ya electrolyte yatsopano yochokera ku anion
Solid Electrolyte Interphase (SEI) imagwiritsidwa ntchito kwambiri pofotokoza gawo latsopano lomwe limapangidwa pakati pa anode ndi electrolyte m'mabatire ogwira ntchito. Mabatire achitsulo a lithiamu (Li) okhala ndi mphamvu zambiri amalepheretsedwa kwambiri ndi dendritic lithium deposition motsogozedwa ndi non-uniform SEI. Ngakhale ili ndi mawonekedwe apadera...Werengani zambiri
