Xov Xwm Txog Lub Tuam Txhab
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Kev tshawb fawb ua ntej txog kev nyiam noj ntawm TMAO rau Penaeus vanname
Kev tshawb fawb ua ntej txog kev nyiam noj ntawm TMAO rau Penaeus vanname Cov khoom ntxiv tau siv los kawm txog qhov cuam tshuam rau kev noj tus cwj pwm ntawm Penaeus vanname. Qhov tshwm sim qhia tau tias TMAO muaj kev nyiam ntau dua rau Penaeus vanname piv rau qhov ntxiv Ala, Gly, Met, Lys, Phe, Betaine...Nyeem ntxiv -
Tributyrin txhim kho cov protein microbial hauv rumen thiab cov yam ntxwv ntawm fermentation
Tributyrin muaj ib lub molecule glycerol thiab peb lub molecule butyric acid. 1. Cov nyhuv rau pH thiab qhov concentration ntawm cov roj fatty acids volatile Cov txiaj ntsig hauv vitro qhia tau hais tias tus nqi pH hauv cov kab lis kev cai txo qis linearly thiab qhov concentration ntawm tag nrho cov volatile fa ...Nyeem ntxiv -
Potassium diformate - hloov tshuaj tua kab mob rau tsiaj rau kev txhawb nqa kev loj hlob
Potassium diformate, ua thawj tus neeg sawv cev txhawb kev loj hlob uas tau tsim los ntawm European Union, muaj cov txiaj ntsig tshwj xeeb hauv bacteriostasis thiab kev txhawb nqa kev loj hlob. Yog li, potassium dicarboxylate ua lub luag haujlwm bactericidal hauv txoj hnyuv ntawm cov tsiaj li cas? Vim nws...Nyeem ntxiv -
Cov ntsiab lus tseem ceeb ntawm kev ntxiv calcium thaum lub sijhawm molting rau Crab. Ob npaug lub plhaub thiab txhawb kev loj hlob
Kev muab plhaub ntses tso rau hauv dej yog ib qho tseem ceeb heev rau cov ntses dej. Yog tias cov ntses dej tsis raug plhaub zoo, lawv yuav tsis loj hlob zoo. Yog tias muaj ntau tus ntses rub ko taw, lawv yuav tuag vim tsis ua haujlwm plhaub. Cov ntses dej ua li cas thiaj plhaub? Nws lub plhaub los qhov twg? Lub plhaub ntawm cov ntses dej yog qhov tseem ceeb...Nyeem ntxiv -
Kev siv cov plhaub ntawm cov cw: potassium diformate + DMPT
Kev siv plhaub yog qhov tseem ceeb rau kev loj hlob ntawm cov crustaceans. Penaeus vannamei yuav tsum tau molt ntau zaus hauv nws lub neej kom ua tau raws li tus qauv ntawm kev loj hlob ntawm lub cev. Ⅰ, Cov cai ntawm molting ntawm Penaeus vannamei Lub cev ntawm Penaeus vannamei yuav tsum molt tsis tu ncua kom ua tiav lub hom phiaj...Nyeem ntxiv -
Daim ntawv thov ntawm cov khoom noj khoom haus zoo heev DMPT hauv cov dej pub
Daim ntawv thov ntawm cov khoom noj khoom haus zoo heev DMPT hauv cov dej pub Cov khoom xyaw tseem ceeb ntawm DMPT yog dimethyl - β - propionic acid timentin (dimethylprcpidthetin, DMPT). Kev tshawb fawb qhia tau tias DMPT yog ib qho tshuaj osmotic hauv cov nroj tsuag Marine, uas muaj ntau hauv algae thiab halophytic siab ...Nyeem ntxiv -
Kev Ua Liaj Ua Teb | Txoj cai hloov dej ntawm pas dej cw kom txhim kho tus nqi ciaj sia ntawm cw
Yuav kom yug tau cw, koj yuav tsum yug dej ua ntej. Hauv tag nrho cov txheej txheem ntawm kev yug cw, kev tswj dej kom zoo yog qhov tseem ceeb heev. Kev ntxiv thiab hloov dej yog ib txoj hauv kev yooj yim tshaj plaws los tswj dej kom zoo. Lub pas dej cw puas yuav tsum hloov dej? Ib txhia neeg hais tias pra...Nyeem ntxiv -
Koj puas paub peb lub luag haujlwm tseem ceeb ntawm cov organic acids hauv kev ua liaj ua teb aquaculture? Kev tshem tawm cov tshuaj lom hauv dej, tiv thaiv kev ntxhov siab thiab kev txhawb nqa kev loj hlob
1. Cov kua qaub organic txo qhov lom ntawm cov hlau hnyav xws li Pb thiab CD Cov kua qaub organic nkag mus rau hauv qhov chaw yug me nyuam hauv daim ntawv ntawm dej txau, thiab txo qhov lom ntawm cov hlau hnyav los ntawm kev nqus, oxidizing lossis complexing cov hlau hnyav xws li Pb, CD, Cu thiab Z...Nyeem ntxiv -
Cov txiaj ntsig ntawm betaine hauv cov khoom noj luav
Qhov ntxiv betaine rau hauv cov khoom noj luav tuaj yeem txhawb kev zom cov rog, txhim kho cov nqaij ntshiv, zam kev rog hauv siab, tiv taus kev ntxhov siab thiab txhim kho kev tiv thaiv kab mob. Tib lub sijhawm, nws tuaj yeem txhim kho kev ruaj khov ntawm cov vitamins A, D, e thiab K uas yaj hauv cov rog. 1. Los ntawm kev txhawb nqa cov khoom xyaw ntawm pho...Nyeem ntxiv -
Cov txheej txheem ua haujlwm ntawm potassium diformate ua cov khoom noj tsis muaj tshuaj tua kab mob
Potassium Diformate - European Union tau pom zoo tias tsis yog tshuaj tua kab mob, txhawb kev loj hlob, bacteriostasis thiab sterilization, txhim kho microflora hauv plab hnyuv thiab txhawb kev noj qab haus huv ntawm txoj hnyuv. Potassium diformate yog cov khoom noj pub dawb uas tsis yog tshuaj tua kab mob uas tau pom zoo los ntawm European Union hauv xyoo 2001 los hloov cov tshuaj tua kab mob txhawb kev loj hlob ...Nyeem ntxiv -
Kev siv betaine hauv kev yug me nyuam
Cov kev tshawb fawb hauv cov nas tau lees paub tias betaine feem ntau ua lub luag haujlwm ntawm methyl donor hauv daim siab thiab raug tswj hwm los ntawm betaine homocysteine methyltransferase (BHMT) thiab p-cysteine sulfide β Synthetase (β Kev Tswj Xyuas ntawm cyst (mud et al., 1965). Qhov tshwm sim no tau lees paub hauv pi...Nyeem ntxiv -
Tributyrin Rau Kev Noj Qab Haus Huv Plab, Sib Piv Nrog Sodium Butyrate
Tributyrin yog tsim los ntawm Efine lub tuam txhab raws li cov yam ntxwv ntawm lub cev thiab kev tswj hwm kev noj qab haus huv ntawm txoj hnyuv mucosa thev naus laus zis tshawb fawb ntawm ib hom tshiab ntawm cov khoom lag luam kev noj qab haus huv tsiaj, tuaj yeem ua kom cov khoom noj khoom haus ntawm cov tsiaj txoj hnyuv mucosa sai sai, txhawb kev loj hlob ...Nyeem ntxiv
