![Qhov twg ntawm cov hauv qab no yog cov kab mob sib kis hauv lub cev? Qhov twg ntawm cov hauv qab no yog cov kab mob sib kis hauv lub cev?](https://i.answers-medical.com/preview/medical-health/13813981-which-of-the-following-is-a-facultative-intracellular-pathogen-j.webp)
Video: Qhov twg ntawm cov hauv qab no yog cov kab mob sib kis hauv lub cev?
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2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Facultative intracellular cab muaj peev xwm nyob thiab rov tsim dua sab hauv lossis sab nrauv. Piv txwv kab mob muaj xws li: Bartonella henselae. Francisella tularensis.
Qhov tseeb, dab tsi yog tus kab mob facultative?
Facultative pathogens yog cov kab mob uas tus tswv tsev tsuas yog ib qho ntawm cov niches uas lawv tuaj yeem siv tau los tsim dua tshiab. Facultative pathogens feem ntau yog ib puag ncig cov kab mob thiab cov hu ua fungi uas tuaj yeem ua rau kis mob. Obligate kab mob xav tau tus tswv kom ua tiav lawv lub neej voj voog.
Ib sab saum toj no, yam kab mob dab tsi raug txiav txim siab ua rau cov kab mob hauv lub cev? Obligate intracellular cab uas kis rau tib neeg suav nrog txhua yam kab mob ; qee cov kab mob xws li Chlamydia thiab Rickettsia; paub tseeb cov protozoa xws li Trypanosoma spp., Plasmodium, thiab Toxoplasma; thiab kab mob xws li Pneumocystis jirovecii [3].
Ib yam li ntawd, nws tau nug, kab mob intracellular yog dab tsi?
Classical piv txwv ntawm kab mob intracellular yog Brucella abortus, Listeria monocytogenes, Chlamydia trachomatis, Coxiella burnetii, Mycobacterium tuberculosis, Salmonella enterica, thiab cov kab mob sib kis uas tshwm sim los ntawm lawv suav nrog brucellosis, listeriosis, tuberculosis, thiab salmonellosis (Pamer, 2008).
Vim li cas thiaj li Chlamydias tus yam ntxwv ua rau cov kab mob hauv lub cev?
Qauv, Kev faib tawm, thiab Hom Antigenic Chlamydiae yog ua kom cov kab mob intracellular . Lawv tsis muaj ntau txoj hauv kev zom zaub mov thiab biosynthetic thiab vam khom tus tswv tsev cell rau nruab nrab, suav nrog ATP. Thawj ob qhov muaj ntau yam serovars raws qhov sib txawv ntawm cov phab ntsa ntawm tes thiab cov txheej sab nrauv.
Pom zoo:
Qhov twg ntawm cov hauv qab no yog kev kis mob ntawm daim tawv nqaij los ntawm kab?
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Scabies, tseem hu ua xya xyoo khaus, yog kis mob ntawm daim tawv nqaij los ntawm mite Sarcoptes scabiei. Cov tsos mob tshwm sim feem ntau yog khaus khaus thiab ua pob ua pob. Qee zaum, cov qhov me me tuaj yeem pom ntawm daim tawv nqaij. Scabies yog tshwm sim los ntawm kev sib kis nrog tus poj niam mite Sarcoptes scabiei var
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Plasmodesmata yog kev sib tshuam sib txuas ntawm cov cell cog uas pab kom thauj cov ntaub ntawv ntawm cov cell. Kev sib tshuam nruj yog lub qhov dej kaw ntawm ob lub cell tsiaj nyob sib ze, uas tiv thaiv cov ntaub ntawv los ntawm kev tawm ntawm cov cell
Qhov twg yog tus kab mob sib deev ntau tshaj plaws uas yog tshwm sim los ntawm cov kab mob thiab qee zaum ua rau mob tso zis hauv tus txiv neej?
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Epididymitis feem ntau tshwm sim los ntawm kev kis kab mob, suav nrog kev sib deev sib kis (STIs), xws li tus kab mob gonorrhea lossis chlamydia
Cov kab mob sib koom ua ke twg yog tus cwj pwm los ntawm kev sib koom ua ke ntawm kev txav mus los thiab kev sib koom ua ke ntawm qhov hnyav ntawm cov pob qij txha uas feem ntau yog relieved los ntawm so?
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Osteoarthritis feem ntau cuam tshuam rau txhais tes, qis nraub qaum, caj dab, thiab hnyav sib koom tes xws li hauv caug, lub duav, thiab ko taw
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Cov pas nrig yog lub luag haujlwm rau qhov pom ntawm qhov tsis pom kev qis (scotopic vision). Lawv tsis kho qhov muag pom xim, thiab muaj qhov tsis tshua pom kev zoo. Cones yog nquag nyob rau theem siab dua (photopic vision), muaj peev xwm ntawm kev pom xim thiab muaj lub luag haujlwm rau siab spatial acuity