+ Translate

Evaluation of adhesion colonization and entero toxigenicity of vibrio cholerae eltor in enteral infections of intact and passively immunized animals

, : Evaluation of adhesion colonization and entero toxigenicity of vibrio cholerae eltor in enteral infections of intact and passively immunized animals. Zhurnal Mikrobiologii Epidemiologii i Immunobiologii (12): 69-75

V. cholerae eltor was introduced into 323 suckling rabbits through a gastroduodenal tube and into 629 suckling mice either by the same method or per anum by a new specially developed technique. Passive immunization was achieved in suckling mice by the preliminary introduction of antibacterial sera into the small intestine or by feeding them with the milk of female mice immunized at the end of pregnancy. Passive immunization was achieved in suckling rabbits by feeding them with the milk of goats immunized by introducing vibrios through the teats of the udder. To evaluate the results, the accumulation of liquid in the intestine and the development of diarrhea were taken into account, quantitative inoculation of homogenized intestinal matter was made, vibrios on the epithelium of the villi in the small intestine were counted and the changes of enterocytes and the lamina propria observed by light microscopy and EM were considered. The enterotoxigenicity of vibrios was manifested after their adhesion to and later colonization of the intestinal epithelium. Passive antibacterial immunization suppressed their adhesion and colonization, which resulted in protection from the enterotoxigenic effect of vibrios and their elimination from the intestine.

(PDF 0-2 workdays service)

Order PDF Full Text


Click here to order any other PDF Full Text

Accession: 005395953

PDF Full Text: Submit

Submit PDF Full Text

No spam - Every submission is manually reviewed

Due to poor quality, we do not accept files from Researchgate

Submitted PDF Full Texts will always be free for everyone
(We only charge for PDFs that we need to acquire)

Select a PDF file:

Other references

Reijula, K.E.; Kurup, V.P.; Fink, J.N., 1991: Ultrastructural demonstration of specific IgG and IgE antibodies binding to Aspergillus fumigatus from patients with aspergillosis. Aspergillus-induced diseases usually demonstrate elevated circulating antibodies belonging to different isotypes. The antigens currently used to detect antibodies are crude culture filtrate and mycelial extracts of A. fumigatus (Af). Most Af-assoc...

Van Der Wilden W.; Segers J.H.L.; Chrispeels M.J., 1983: Cell walls of phaseolus vulgaris cultivar greensleeves leaves contain an azocoll digesting proteinase. The leaves of P. vulgaris L. cv. Greensleeves contain an endopeptidase with a pH optimum of 9.0 and an isoelectric point between 10.0 and 10.5. This endopeptidase is the only abundant Azocoll-digesting proteinase in the leaves. The activity of thi...

Cadoni, C.; Pisanu, A.; Solinas, M.; Marrocu, P.; Acquas, E.; D.C.iara, G., 2002: 3,4 methylendioxymethamphetamine preferentially increase extracellular dopamine in the shell compared to the core of the rat nucleus accumbens. It is known that most of drugs abused by humans preferentially stimulate dopamine transmission in the nucleus accumbens shell compared to the core of this nucleus. Here we report that intravenous administration of 3,4-methylendioxymethamphetamine...

Chang, H-Chiu.; Hung, W-Chun.; Chuang, Y-Ju.; Jong, Y-Jyh., 2004: Degradation of survival motor neuron (SMN) protein is mediated via the ubiquitin/proteasome pathway. Homozygous deletion or mutation in the survival motor neuron (SMN)1 gene causes proximal spinal muscular atrophy (SMA), whereas SMN2 acts as a modifying gene that can influence the severity of SMA. It has been suggested that restoration of the SMN...

ASHCROFT.M.T.; LOVELL.H.G., 1964: Heights And Weights Of Jamaican Children Of Various Racial Origins. The children, 4 to 12 years of age, attended 8 fee-paying preparatory schools in suburbs of Kingston, Jamaica. Their parents were of the more prosperous classes. Means with standard deviation for height and estimated nude weight are tabulated and...

Chiger J.L.; Widelitz M.M.; Kaji H., 1982: Effect of drugs on dna synthesis during cell synchronization. Federation Proceedings 41(5): ABSTRACT 7566

Klainin, P.; Arthur, D.Gordon., 2009: Postpartum depression in Asian cultures: a literature review. Postpartum depression (PPD), a major health concern, produces insidious effects on new mothers, their infant, and family. This literature review aims to explore risk factors for postpartum depression among women in Asian cultures, which has not be...

Matthews, R., 1992: A low-fat theory of anesthesia. Science 255(5041): 156-157

Faure, S.; Bordelais, I.; Marquette, C.; Rittey, C.; Campos Castello, J.; Goutieres, F.; Ponsot, G.; Weissenbach, J.; Lebon, P., 1999: Aicardi-Goutieres syndrome: Monogenic recessive disease, genetically heterogeneous disease, or multifactorial disease?. Aicardi-Goutieres syndrome (AGS) is a severe progressive familial encephalopathy, which is usually diagnosed shortly after birth. Using the principle of homozygosity mapping, genome-wide screening of five consanguineous families was performed to s...

Kropachev S. M., 1970: Tectonics of the Sakmara zone in the southern Urals. Vestnik Moskovskogo Universiteta, Seriya 4, Geologiya Moscow