Seasonal Variations of Typhoid Bacteriophage in Natural Waters and in Man, in Calcutta during the Year 1930

نویسندگان

  • C. L. Pasricha
  • A. J. de Monte
  • S. K. Gupta
چکیده

BACTERIOPHAGE IN NATURAL WATERS AND IN MAN, IN CALCUTTA DURING THE YEAR 1930. By C. L. PASRICHA, m.a., m.b., B.chir., m.r.c.s., l.r.c.p., CAPTAIN, I.M.S., Military Assistant Surgeon A. J. de MONTE, i.mj)., and S. K. GUPTA, M.B., D.T.M. (From the Bowel Diseases Research Department, Calcutta School of Tropical Medicine and Hygiene.) Samples of waters from the river Hooghly and from certain tanks were examined throughout the year for the presence of bacteriophages active against B. typhosus. The source, frequency of examination, and the technique employed, were similar to that fully detailed in our report on the seasonal variations of cholera bacteriophages in Nature,

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

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Seasonal variations of catch composition of drift nets in Hormozgan waters (Persian Gulf)

The study was conducted to obtain some information about temporal and spatial variations of multifilament drift gillnet catch communities in coastal waters of Hormozgan Province (Persian Gulf) from October to March 2014. Totally, seven families were identified including Scombridae, Carangidae, Carcharhinidae, Sphyranidae, Stromatidae, Belonidae, and Pesttodidae with total biomass of 73.03%, 12....

متن کامل

Seasonal Variations of Seawater Properties in the Southwestern Coastal Waters of the Caspian Sea

Seasonal variations of the seawater properties (e.g. temperature, salinity, density and chlorophyll-a) in western part of the southern coastal waters of the Caspian Sea near the Iranian coast were studied. A portable CTD probe was applied for profiling from sea surface to bottom at 23 stations. Maximum depth of the profiling stations was more than 470 m in the study area. Vertical structure of ...

متن کامل

Assessing Chlorophyll-a in the Southwestern Coastal Waters of the Caspian Sea

Caspian Sea with an average depth of 27m is the largest enclosed water body in the world. Despite its enormity and valuable biotic and economic resources, investigations on the biota and seawater properties are mosaic at best. In previous studies, the monitoring of the chlorophyll-a concentrations in the Southern Caspian Sea was organized based on satellite data sets however, vertical dis...

متن کامل

Relationship between River Flow, Rainfall and Groundwater pumpage in Mikkes Basin (Morocco)

This paper investigates the relationship between river flow, rainfall and groundwater pumpage in the Mikkes stream during the period 1968-2009. The Mikkes basin is located in the north center of Morocco and consists of three different zones that represent diversified geologies. This basin includes a phreatic and confined aquifer in Saïs basin and a shallow aquifer in the Tabular Middle Atlas. A...

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

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

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره 66  شماره 

صفحات  -

تاریخ انتشار 2016