Iindaba
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Zeziphi izongezo ezinokukhuthaza ukunyibilika kwe-shrimp kwaye zikhuthaze ukukhula?
I. Inkqubo yomzimba kunye neemfuno zokubola kwe-shrimp Inkqubo yokubola kwe-shrimp linqanaba elibalulekileyo ekukhuleni nasekuphuhliseni kwazo. Ngexesha lokukhula kwe-shrimp, njengoko imizimba yazo ikhula, iqokobhe elidala liya kuyithintela ukukhula kwazo ngakumbi. Ke ngoko, kufuneka zibola...Funda ngokugqithisileyo -
Izityalo zikwazi njani ukumelana noxinzelelo lwasehlotyeni (i-betaine)?
Ehlotyeni, izityalo zijongene noxinzelelo oluninzi olufana nobushushu obuphezulu, ukukhanya okunamandla, imbalela (uxinzelelo lwamanzi), kunye noxinzelelo lwe-oxidative. I-Betaine, njengomlawuli obalulekileyo we-osmotic kunye nesinyibilikisi esihambelana nokukhusela, idlala indima ebalulekileyo ekuchaseni kwezityalo kwezi xinzelelo zasehlotyeni. Imisebenzi yayo ephambili ibandakanya...Funda ngokugqithisileyo -
Zeziphi izongezo ezibalulekileyo ekutyeni kweenkomo?
Njengomvelisi ochwephesha wezongezo zokutya, ndicebisa ezinye zeentlobo zezongezo zokutya zeenkomo. Kwisondlo seenkomo, ezi zongezo zilandelayo ziyimfuneko zihlala zifakwa ukuhlangabezana neemfuno zesondlo kunye nokukhuthaza ukukhula okunempilo: Izongezo zeProteni: Ukunyusa umxholo weproteni...Funda ngokugqithisileyo -
Zeziphi iindlela eziphambili zokusetyenziswa kweTBAB？
I-Tetra-n-butylammonium bromide (TBAB) yi-quaternary ammonium salt compound enezicelo ezigubungela iinkalo ezininzi: 1. I-organic synthesis TBAB idla ngokusetyenziswa njenge-phase transfer catalyst ukukhuthaza ukudluliselwa kunye nokuguqulwa kwee-reactants kwiinkqubo ze-reaction zezigaba ezibini (ezifana ne-water organic...Funda ngokugqithisileyo -
Ukhuseleko lokubulala iintsholongwane kwiityuwa ze-ammonium ze-quaternary zokulima amachibi — TMAO
Iityuwa ze-ammonium ze-quaternary zingasetyenziswa ngokukhuselekileyo ekubulaleni iintsholongwane kwizilwanyana zasemanzini, kodwa kufuneka kuqwalaselwe indlela echanekileyo yokusetyenziswa kunye noxinzelelo ukuze kuthintelwe ukwenzakala kwizinto eziphilayo zasemanzini. 1. Yintoni ityuwa ye-ammonium ye-quaternary Ityuwa ye-ammonium ye-quaternary ayibizi kakhulu, iyasebenza, kwaye isetyenziswa kakhulu ...Funda ngokugqithisileyo -
Zithini izibonelelo ze-DMPT aquaculture kwi-Roche shrimp?
IMacrobrachium rosenbergii yishrimp yamanzi acocekileyo esasazeke kakhulu enexabiso eliphezulu lesondlo kunye nemfuno ephezulu yemarike. Iindlela eziphambili zokuzalisa iishrimp zeRoche zezi zilandelayo: 1. Ukulima iintlanzi zasemanzini enye: oko kukuthi, ukulima iishrimp zeRoche kuphela emanzini ahlukeneyo kwaye kungekhona kwezinye izilwanyana zasemanzini. I...Funda ngokugqithisileyo -
I-Nano zinc oxide–Iindlela zokusebenzisa imveliso yokutya kwezilwanyana
I-Nano-zinc oxide yinto entsha engasebenziyo eneempawu ezikhethekileyo ezingenakulinganiswa ne-zinc oxide eqhelekileyo. Ibonisa iimpawu ezixhomekeke kubungakanani ezifana neziphumo zomphezulu, iziphumo zomthamo, kunye neziphumo zobungakanani be-quantum. Iingenelo eziphambili zokongeza i-Nano-Zinc Oxide kwi-Ted: I-Bio ephezulu...Funda ngokugqithisileyo -
I-Agent esebenzayo yomphezulu-iTetrabutylammonium bromide (TBAB)
I-Tetrabutylammonium bromide yimveliso yekhemikhali eqhelekileyo kwimarike. Yi-reagent ye-ion-pair kwaye ikwayi-catalyst yokudlulisa inqanaba esebenzayo. Inombolo ye-CAS: 1643-19-2 Inkangeleko: Uvavanyo lwekristale emhlophe okanye i-powder flake: ≥99% I-Amine Ityuwa: ≤0.3% Amanzi: ≤0.3% I-Amine yasimahla: ≤0.2% I-Phase-Transfer Catalyst (PTC):...Funda ngokugqithisileyo -
Yintoni umsebenzi wetyuwa ye-quaternary ammonium
1. Iityuwa ze-ammonium ze-quaternary ziikhompawundi ezenziwe ngokutshintsha zonke ii-athomu ze-hydrogen ezine kwi-ion ze-ammonium ngamaqela e-alkyl. Ziyi-cationic surfactant eneempawu ezintle zokubulala iintsholongwane, kwaye inxalenye esebenzayo yomsebenzi wazo wokubulala iintsholongwane liqela le-cationic elenziwe yindibaniselwano ...Funda ngokugqithisileyo -
W8-A07, CPHI China
I-CPHI China ngumsitho ophambili we-pharma e-Asia, ababoneleli kunye nabathengi abavela kulo lonke uthotho lobonelelo lwamayeza. Iingcali ze-pharma zehlabathi zihlangana eShanghai ukuze ziqhagamshelane, zifumane izisombululo ezingabizi kakhulu kwaye zenze ishishini elibalulekileyo lobuso ngobuso. Njengomsitho ophambili kwishishini lamayeza lase-Asia,...Funda ngokugqithisileyo -
I-Betaine: Isongezelelo sokutya kwasemanzini esisebenzayo kwi-shrimp kunye ne-crab
Ukufuywa kwee-shrimps kunye neenkala kudla ngokujongana nemingeni efana nokutya okwaneleyo, ukunyibilika okungahambelaniyo, kunye noxinzelelo oluqhubekayo lokusingqongileyo, oluchaphazela ngokuthe ngqo amazinga okusinda kunye nokusebenza kakuhle kwezolimo. Kwaye i-betaine, ephuma kwi-sugar beet yendalo, inika isisombululo esisebenzayo kwezi ndawo zibuhlungu...Funda ngokugqithisileyo -
IGlycerol Monolaurate — idlala indima ebalulekileyo ekugayweni, ekukhuleni nasekukhuselekeni kweentlanzi ezimhlophe
Ukusetyenziswa Okunobuchule Kwezongezo Zokutya Ezintsha-I-Glycerol Monolaurate Kwindawo Yokulima Izilwanyana Zasemanzini Kwiminyaka yakutshanje, ii-glycerides ze-MCFA, njengohlobo olutsha lwezongezo zokutya, zifumene ingqwalasela enkulu ngenxa yokusebenza kwazo okuphezulu kwee-antibacterial kunye nemiphumo emihle kwimpilo yamathumbu. I-Glycerol monolaurat...Funda ngokugqithisileyo
