Parasites a kifi

Parasites kira rayayyun kwayoyin halitta ya wanzu a kudi na sauran halittu. Da yake jawabi na kifi, haskaka endoparasites. Wannan ake kira protozoan parasites cewa rayuwa a cikin kifi.

The sosai kalma for rayuwa kudi na wasu, wani lokacin colloquially amfani da wani expletive. Lalle ne, a cikin fassarar yana nufin - "freeloader". A gaskiya, da parasites a cikin kifi abinci a cikin jiki, (misali lamprey) ko jini halittun - su dako, yanã raunanar da cikin "Runduna", yin saukin kamuwa zuwa cututtuka daban-daban. Bugu da kari, sau da yawa suka halaka ciki gabobin da wadannan halittu.

Parasites a kifi iya zama wani kankanin size daga 5 microns. Amma wadannan kananan protozoa wani lokacin sa m cutar da su "Masters."

Cuta kira cryptobiosis sa flagellates na HALITTAR Criptobia. Wadannan daban-daban parasites a kifi ne kama da juna a cikin bayyanar, amma sosai daban-daban cututtuka da cututtuka da su.

Branhiopatichesky cryptobiosis aka gabatar da mu daga kasar Sin da irin kifi. Tiny parasites (14-23 microns) fi son su rayu da kuma ci gaba a cikin gill filaments na kifi, hana ta numfashi.

Na farko, da ta shafi kifi gills karfi redden, da kuma jiki da kanta hasarar da launi, an rufe tare da m gamsai. Ta zama lethargic, ki yarda da abinci da kuma aka nuna alamun hushi: sau da yawa gudãna zuwa ga surface, fahimtar for numfashi. Daga baya, cikin jiki ne sosai duhu.

Cure kifi a babban halitta kandami ne kusan ba zai yiwu. Amma akwai matukar dadi idan fama da rare lokutta na akwatin kifaye kifi. Sa'an nan dole ne mu dauki mataki na gaggawa don hana kashe dukan mazaunan akwatin kifaye.

Idan ka kasance kawai da aka jera a cikin wani akwatin kifaye da kifi ko shuke-shuke da gurbata, sa'an nan jimawa farko alamun cutar za a ji. All kifi a cikin wannan yanayin wajibi ne a kasa a raba jirgin ruwa, inda da farko rana ya bi da su da wani bayani da jan karfe sulphate a cikin kudi na 1 gram da guga na minti 20.

A rana ta biyu na kifi bi da tare da formalin, yin bayani a cikin kudi na 2.5 ml da guga da kuma tsira dabbobi a cikin shi ga rabin awa. A rana ta uku na lura da kifi yi "wanka" da Bugu da kari "malachite kore", inda suka sanya 5 hours. A bayani da aka shirya a cikin kudi na 0,006 g da guga.

Sa'an nan iyo "haƙuri" za a iya koma zuwa janar akwatin kifaye, inda a lokacin wannan lokaci duk parasites riga ya mutu daga yunwa ba. Bayan da yawan zafin jiki a cikin general akwatin kifaye kamata a tashe zuwa 25 digiri - mafi dace yanayin ga ayyuka na wadannan kananan kwari. Ba a samu mai shi, kuma, saboda haka, hana damar da za su ci, kamar ta mutu.

Amma wadannan mutum kiwon lafiya kawai ba su da lalacewa. Mafi sharri ga mutane kwayar parasites kifi - tsutsotsi da suke zaune a ciki, a cikin kayan ciki da tsoka nama. A qwai daga wadannan parasites da rashin-welded ko neprozharennoe kifi samun a cikin jiki da kuma fara da rai sake zagayowar. Wannan cutar da ake kira opisthorchiasis. A sakamakon haka, da m mutum rinjayar da hanta, pancreas da kuma biliary fili.

Nau'in na parasites zaune a kudi na kifi, su ne musamman bambancin. Tare da ciki parasites, kamar yadda aka bayyana a sama, akwai karin ectoparasites - wadanda da cewa ciyar a kan jini, ko naman kifi, ba tare da shiga cikin dabba. Wadannan su ne daban-daban crustaceans, ticks, leeches, lamprey da fleas.

An ban sha'awa misali na gwanjo, wanda clings zuwa harshen da kifi. A hankali, jiki sai ya mutu, kuma yana daukan sanya wani m, wanda ake ci gaba da ciyar da a kan jinin kifi, a lokaci guda ya yi aikin a rayuwar ta, da rawar da harshe. Wannan sabon abu, a lokacin da m ya yi aikin aiki na jiki hallakar da su, kwanan nan a bude da kuma kawai ta girgiza mutane! Wannan ya ba tukuna gani guda lokaci.

Don kare kansu daga wannan cuta, wadda aka sa ta parasites a kifi alƙarya dole ne a tuna da cewa a cikin wani hali ba zai iya ci raw kifi.