Immunity in syphilis. Studies in active immunity.

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Immunity in syphilis. Studies in active immunity.

Support for the concept of the development of immunity during the course of syphilis is avaiable in the literature. In experimental syphilis in rabbits, some immunity is present approximately 3 weeks after infection with Treponema pallidum. Resistance to re-infection increases to a maximum at approximately 3 months after infection. Termination of this state by penicillin treatment within this 3...

متن کامل

Immunity in syphilis.

There are those who view the study of immunity in syphilis and the development of an effective immunizing agent as problems of academic interest only since the advent of penicillin therapy. There are also those who believe, particularly since the worldwide resurgence of syphilis occurring after 1957, that therapeutic and case-finding advances such as have occurred with syphilis represent only h...

متن کامل

heterologous immunity studies in calves in iran

in a series of heterologous immunity studies s. haematobium, s. bovis and o. turkestanicum in calves, a large number of s. haematobium cercariae (21,000 cercariae) were used repeatedly as the immunization agent. at autopsy, 22 weeks after initial exposure, immature s. haematobium was detected. thirteen weeks after initial exposure a group of calves was challenged with s. bovis and another group...

متن کامل

Antibodies testing, Immunity and immunity passport in Covid-19

The global outbreak of coronavirus disease-2019 (COVID-19) has affected most countries in the world. Our knowledge of diagnostic tests for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is evolving, and it is important to have a clear understanding of the nature of the tests and the interpretation of their findings. In this paper, the purpose is to interpret the results of two typ...

متن کامل

Racial Variations in Immunity to Syphilis

This study offers an extensive statistical analysis of the manifestations of acquired syphilis in the Chinese, White, and Negro races in regard to the distribution of the major stages, the incidence of neural and extra-neural phenomena, and the specific localizations in the various stages. The populations investigated (Chinese at Peiping Union Medical College, and White and Negro at Tohns Hopki...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Sexually Transmitted Infections

سال: 1976

ISSN: 1368-4973

DOI: 10.1136/sti.52.5.300