2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Microsporidian, txhua tus kab mob parasitic fungus ntawm phylum Microsporidia (lub nceeg vaj Fungi), pom nyob rau hauv cells ntawm plab epithelium ntawm kab thiab daim tawv nqaij thiab nqaij ntses. Lawv kuj tshwm sim nyob rau hauv annelids thiab lwm yam invertebrates. Kev kis kab mob yog qhov tshwm sim los ntawm qhov loj ntawm cov ntaub so ntswg.
Yuav kuaj mob microsporidia li cas?
Kev kuaj mob ntawm Microsporidiosis
Cov kab mob kis tau tuaj yeem pom hauv cov qauv ntawm cov ntaub so ntswg uas tau txais los ntawm biopsy lossis hauv quav, zis, CSF, hnoos qeev, lossis pob txha pob txha. Microsporidia tau pom zoo tshaj plaws nrog cov txheej txheem staining tshwj xeeb.
YVim li cas cov kab mob microsporidia?
Microsporidia yog obligate, spore-forming, intracellular fungal parasites uas cuam tshuam cov vertebrates thiab invertebrates. Ib tug yam ntxwv feature ntawm microsporidia yog lub polar tube los yog polar filament pom nyob rau hauv spore siv los infiltrate host cells.
Puas microsporidia muaj sia?
Microsporidia tsim cov tshuaj tiv thaiv zoo heev, muaj peev xwm nyob sab nraud ntawm lawv tus tswv tsev mus txog ntau xyoo. Spore morphology yog qhov tseem ceeb hauv kev sib txawv ntawm ntau hom.
Cov tsos mob ntawm microsporidia yog dab tsi?
Cov tsos mob plab hnyuv uas tshwm sim los ntawm tus kab mob microsporidia suav nrog mob raws plab, nkim, malabsorption, thiab kab mob gallbladder. Hauv cov neeg mob AIDS, mob raws plab yuav ua rau mob hnyav heev thiab ua rau muaj mobtseem ceeb mortality (tuag) txaus ntshai.
Pom zoo:
Koj tuaj yeem pom diorite hauv minecraft nyob qhov twg?
Cov tswv cuab kawg ntawm lub pob zeb trinity uas tseem suav nrog granite thiab andesite, diorite tsim ib txwm nyob hauv loj seams nyob txhua qhov chaw uas koj ib txwm pom pob zeb. Koj yuav pom nws raug rau saum npoo, tshwj xeeb tshaj yog nyob rau hauv toj siab lossis roob.
Koj tuaj yeem pom eelgrass nyob qhov twg?
Eelgrass yog hom marine, paj seagrass uas muaj nyob rau thaj tsam huab cua thoob ntiaj teb. Nws loj hlob hauv thaj chaw mos dej hiav txwv, feem ntau hauv bays ntiav thiab estuaries. Hauv Channel Islands National Park, cov txaj loj eelgrass tshwm sim tawm ntawm Anacapa, Santa Cruz, thiab Santa Rosa Islands.
Koj tuaj yeem pom daim txhuam cev siliceous nyob qhov twg?
Siliceous sponges feem ntau pom muaj nyob hauv marine ecosystem tab sis lawv qee zaus pom hauv dej tshiab. Koj yuav pom daim txhuam cev qhov twg? Feem ntau ntawm cov sponges yog marine, nyob hauv hiav txwv thiab dej hiav txwv. Txawm li cas los xij, muaj ib tsev neeg ntawm cov dej tshiab (Family Spongillidae).
Koj tuaj yeem pom molly moochers nyob qhov twg?
Qhov tsis txaus ntawm molly moochers tau ua rau "puas" ntawm cov nceb ua ib qho kev tiv thaiv tsis pub leej twg paub hauv ntau thaj tsam. Cov thaj ua rau thaj tuaj yeem pom hauv qab tulip poplars, dawb thiab ntsuab tshauv, hickory, elm, striped maple, sycamore,hauv cov kua txiv hmab txiv ntoo tso tseg, thiab, qhov tseem ceeb tshaj plaws, hauv thaj chaw hlawv tom qab hluav taws.
Koj tuaj yeem pom protonema nyob qhov twg?
Cov protonema, uas loj hlob ncaj qha los ntawm germinating spore, yog nyob rau hauv feem ntau mossesib qho kev nthuav dav, cov kab ke ntawm ntau lub cellular filaments uas nplua nuj nyob hauv chlorophyll. Qhov theem no pib tsim cov tshuaj hormones uas cuam tshuam rau kev loj hlob ntxiv ntawm cov hlwb tshiab.
