An outline of lectures on pathogenic bacteriology and immunity with relation to the domestic animals; Course 49, New York State Veterinary College at Cornell University, Ithaca, New York,

"Some reference books likely to be useful to students in this course": p. xi.

An outline of lectures on pathogenic bacteriology (veterinary) and immunity. Course 49, New York State Veterinary College at Cornell University.

Manifold copy (photo-litho offset)

An outline of lectures on pathogenic bacteriology (veterinary) and immunity; Course 49, New York State Veterinary College at Cornell University.

Mode of access: Internet.

Certain theoretical problems concerning the epidemiology of infections caused by conditionally pathogenic organisms.

AD 619 423. Translation no. 1425. Translated from Zhurnal Mikrobiologii, Epidemiologii i Immunobiologii v. 6, 1964. pp. 12-17.

Pathogenic specialization in cereal rust fungi, especially Puccinia recondita f. sp. tritici: concepts, methods of study, and application

Issued in cooperation with Kansas Agricultural Experiment Station.

Pathogenic micro-organisms; a text-book of microbiology for physicians and students of medicine,

Mode of access: Internet.

Diagnostic microbiology : a textbook for the isolation and identification of pathogenic microorganisms /

Mode of access: Internet.

Nomenclature of pathogenic and parasitic organisms.

Mode of access: Internet.

Laboratory manual in general and pathogenic bacteriology and immunity,

"The exercises ... represent the laboratory work given in connection with the courses in general and pathogenic bacteriology respectively in New York state veterinary college at Cornell university."--Pref.

A new confirmatory Neisseria gonorrhoeae real-time PCR assay targeting the porA pseudogene

The Roche Cobas Amplicor system is widely used for the detection of Neisseria gonorrhoeae but is known to cross react with some commensal Neisseria spp. Therefore, a confirmatory test is required. The most common target for confirmatory tests is the cppB gene of N. gonorrhoeae. However, the cppB gene is also present in other Neisseria spp. and is absent in some N. gonorrhoeae isolates. As a result, laboratories targeting this gene run the risk of obtaining both false-positive and false-negative results. In the study presented here, a newly developed N. gonorrhoeae LightCycler assay (NGpapLC) targeting the N. gonorrhoeae porA pseudogene was tested. The NGpapLC assay was used to test 282 clinical samples, and the results were compared to those obtained using a testing algorithm combining the Cobas Amplicor System (Roche Diagnostics, Sydney, Australia) and an in-house LightCycler assay targeting the cppB gene (cppB-LC). In addition, the specificity of the NGpapLC assay was investigated by testing a broad panel of bacteria including isolates of several Neisseria spp. The NGpapLC assay proved to have comparable clinical sensitivity to the cppB-LC assay. In addition; testing of the bacterial panel showed the NGpapLC assay to be highly specific for N. gonorrhoeae DNA. The results of this study show the NGpapLC assay is a suitable alternative to the cppB-LC assay for confirmation of N. gonorrhoeae-positive results obtained with Cobas Amplicor.

Investigation of oxidative stress defenses of Neisseria gonorrhoeae by using a human polymorphonuclear leukocyte survival assay

Neisseria gonorrhoeae has well-characterized oxidative stress defense systems that protect against oxidative killing in in vitro assays. In contrast, mutant strains of N. gonorrhoeae lacking oxidative stress defenses are identical to the wild type when tested in an ex vivo survival assay using human polymorphonuclear leukocytes.