2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2023-12-17 02:46
Lawv tuaj yeem kuaj tau los ntawm ua haujlwm biopsies ntawm fin, gill, thiab daim tawv nqaij ua paugthiab tshuaj xyuas cov ntaub so ntswg nrog lub teeb tsom iav. Rau monogeneans uas nyob sab hauv, necropsy yuav tsum tau. Txhawm rau kho kom tsim nyog, nws yog ib qho tseem ceeb los txiav txim siab seb tsev neeg monogenean nyob qhov twg.
Dab tsi yog cov yam ntxwv ntawm Monogenea?
Monogeneanans tsis muaj qhov ua pa, lub cev pob txha, thiab cov hlab ntsha thiab tsis muaj lossis tsis muaj zog ntawm qhov ncauj nqus. Zoo li lwm cov kab mob flatworms, Monogenea tsis muaj qhov tseeb lub cev kab noj hniav (coelom). Lawv muaj yooj yim digestive system muajntawm lub qhov ncauj qhib nrog lub cev nqaij daim tawv thiab cov hnyuv uas tsis muaj qhov qhib qhov rooj (qhov quav).
piv txwv ntawm Monogenea yog dab tsi?
Qee yam piv txwv ntawm Chav Kawm Monogenea suav nrog:
Polystoma integerrimum . Ancyrocephalus chiapanensis . Gyrodactylus salaris . Diclidophora nezumiae.
Monogenea pom nyob qhov twg?
Monogeneans feem ntau pom muaj nyob ntawm bony fishes nyob rau hauv dej tshiab thiab marine chaw nyob. Txawm hais tias qee tus yog endoparasites nyob rau hauv lub zais zis thiab lub qhov muag, feem ntau monogeneans yog ectoparasites uas txuas rau lawv tus tswv tsev daim tawv nqaij los yog gills los ntawm ib tug tshwj xeeb posteriorly positioned attachment organ hu ua haptor.
YPuas Monogenea yog trematode?
Monogenea yog nyob rau hauv kev txiav txim Platyhelminthes. Lawv tsis yog trematodestab sis yuav raug xa mus rau "monogenean trematodes," txawm los ntawmcov kws kho mob uas paub zoo dua. Monogenea yog tus cwj pwm los ntawm opisthataptor, lub cev tom qab tuav.
Intro to the Monogeneans (Part I)
Pom zoo:
Yuav ua li cas txheeb xyuas cov ntses flatfish?
Flatfishes tshwj xeeb hauv qhov pob txha taub hau asymmetrical nrog ob lub qhov muag ntawm tib sab ntawm lub taub hau. Flatfish pib lub neej zoo li symmetrical ntses, nrog lub qhov muag ntawm txhua sab ntawm lub taub hau. Ob peb hnub tom qab yug me nyuam, ib lub qhov muag pib tsiv mus nyob thiab tsis ntev ob lub qhov muag nyob ze ua ke ntawm ib sab.
Yuav ua li cas npaj kev lag luam yuav suav nrog kev txheeb xyuas swot?
Koj txoj kev npaj ua lag luam yuav tsum yog ib txoj hauv kev uas coj txoj hauv kev ntawm koj txoj kev lag luam. Siv SWOT tsom xam los pab tib neeg nkag siab tias lawv txoj haujlwm txhais li cas rau hom phiajthiab cov ntsiab lus tseem ceeb uas koj tab tom tso rau hauv koj txoj kev npaj ua lag luam.
Puas yog cov kev xav ntawm cov txheej txheem txheeb xyuas paub zoo tau kuaj xyuas?
Nws tau pom tias qhov kev xav ntawm cov tswv yim tsis tshua tau kuaj xyuas, thiab yog tias lawv yog, nws tsis tu ncua los ntawm kev ntsuas ntsuas. … Cov ntaub ntawv no qhia tias kev tshuaj xyuas kev ua txhaum cai ntawm cov kev xav tsis yog ib qho kev xaiv zoo, thiab kev siv cov ntaub ntawv txheeb cais tuaj yeem piav qhia tau zoo.
Koj tuaj yeem txheeb xyuas leej twg tuaj xyuas kuv tus facebook?
No, Facebook tsis cia tib neeg taug qab leej twgsaib lawv qhov profile. Thib peb cov apps kuj tsis tuaj yeem muab cov haujlwm no. Yog tias koj tuaj hla ib qho app uas thov kom muaj peev xwm no, thov ceeb toom lub app. Kuv puas pom leej twg saib kuv tus Facebook?
Yuav ua li cas rau cov txheeb ze txheeb ze?
txhawm rau nrhiav qhov txheeb ze zaus, faib cov zaus los ntawm tag nrho cov ntaub ntawv tus nqi. Txhawm rau nrhiav cov txheeb ze txheeb ze, ntxiv tag nrho cov txheeb ze yav dhau los rau cov txheeb ze zaus rau kab tam sim no. Tus nqi sib npaug yog dab tsi?
