Bakteeriyada garaam-positive

bakteeriyada Gram-positive magaceeda ku soo laabtay 1884, markii saynisyahan deenishka G. Gram bandhigay habka baaritaanka uu helay. The salaysan habkan waa la dhigay xayd of derbiga unug bakteeriyada formaldehyde gaar ah oo u oggolaan in la aqoonsado sifooyinka lagmamaarmaanna u ah xuubka unug ka. Halabuurka ee xalka, oo soo saarta coloration ka mid ah aniline iyo iodine xal qamaar midabka. Garaam bakteeriyada fiican markii la maydhay dabadeed si adag wasakheeyey iyo Gram - discolored.

bakteeriyada Gram-positive ka mid ah laktobatsillobakterii, bakteeriyada batsillobakterii micrococcal iyo klostridiobakterii. Dhismaha koox kasta waa bakteeriyada macquul ah ama ay adagtahay of sporulation kala duwan, laakiin guud ahaan ay yihiin caadiga ah - waxay leeyihiin xuub iyo nucleotide ribosomal.

Clostridia, waxay guud ahaan anaerobes iyo inta badan waa qaab ah ulaha, laakiin mararka qaarkood cocci. Inta lagu guda jiro formation of kudka bakteeriyada Clostridium uu leeyahay qaab liin ah. Clostridium awood u leeyihiin in ay xasillooni darro in borotiinada qaar ka mid ah, polysaccharides, acids amino iyo Pirin. Tusaale ahaan, geeddi-socodka halsano ah oo isticmaalaya Clostridium helay acetone iyo qaar ka mid ah alcohols kale. bakteeriyada miyey noolaan karaan ciidda, biyaha, marinka dheef shiidka ee xayawaankii. Waayo, tetanii aadanaha khatar Clostridium (tetanus pathogene), iyo septikum Clostridium (wakiilka sababaya ah gangrene gaaska). Bakteeriyada Tani waa botulinum Clostridium, saartaa sun ah oo awood badan keenta in dhimasho degdeg ah.

Batsillobakterii waa ul-qaabeeya inta badan, hawada, waxay awood u sameynta kudka. subtilis Bacillus waxaa ugu wanaagsan ka mid ah, kuwaas oo dacawo, kaas oo si firfircoon uga qayb-socodka ah ee kala daatay ee arrinta organic yaqaan. Waayo, ninkii waa anthracis Bacillus khatar ah. Sababo la xiriira hantida dabiiciga ah batsillobakterii loo isticmaalaa in lagu soo saaro antibiotics.

Lactobacillus - a bakteeriyada garaam-positive in ma sameeyaan kudka oo ku jira qaab ah ulaha. Qiimaha bakteeriyada waa awoodda ay u leeyihiin in la ferment carbohydrates iyo diyaariyeen jėrto. Lactobacilli waxaa laga heli karaa sharaabka, waxyaabaha caanaha laga sameeyo, pickled kaabajka, pickled. Waxaa loo sameeyay inta lagu guda jiro ensiling iyada oo sababtu tahay kala daatay ee dhirta iyo xayawaanka haray.

Micrococci marka la isku daro labada sheyga laylinta iyo anaerobic in ma sameeyaan endospores. Dheef waxaa badanaa loogu talagalay dayactirka ah ee shaqada neefsashada. cocci Kuwan waxaa ku lug leh geeddi-socodka kala daatay oo cunto ah, xayawaanka iyo dhirta ayaa weli. Wakiilka caanka ah ee micrococci - aureus. Haddii uu helo on waxyaabaha ku jira oo kulaylka, ka dibna waxa uu bilaabo inuu si firfircoon u faafiso sun, khatar ugu ah dadka.

Marka laga reebo taagan mycoplasma, qaar ka mid ah kuwaas oo weli aqbalay in garaam-positive bakteeriyada. Mycoplasma - pre-nuclear yar, si loo hubiyo in iyaga oo aan ku jira xuub, ma sameeyaan kudka. Intooda badan waa dhib lahayn, laakiin wareer ah qaar ka mid ah waxaa laga yaabaa, tusaale ahaan, qofka ku keeni karo cudurka kaabsoosha wadajir ah, xubnaha Fistula, xub-axaleedka iyo neef-mareenka. At midabayn by habka Gram ah, ma dhan oo iyaga ka adag qaban karto midabka.

Man waa kuwo ku adag "si loo wada socdo" la bakteeriyada Gram-positive. Cilmigu wuxuu caddeeyay in kala bar oo dhan cudurada ee aadanuhu by wakiilada ee kooxdan ka dhigay. Marka alaabooyinka si fiican u kaydiyaa iyo suurtagalnimada nadaafadda shakhsiga ah ee xaafadda non-conflictual waa heer sare ah oo ku filan. Laakiin mudida ee jirka, qaar ka mid ah bakteeriyada Gram-positive ka cadhaysiinina karo khilaafka u daran. Xaaladdan oo kale, si gargaarka ee gaar ah group of antibiotics, in ka soo horjeeda bakteeriyada.