Some dyes are excreted almost exclusively by the liver and the rate of their elimination from the circulating blood is used as a test of certain aspects of hepatic function in man. Rose bengal is one of these dyes,""a"' and the test in which it is used is similar to the better known procedure utilizing bromsulphalein. Clearance of rose bengal from the blood is known to be retarded in hepatic di...

In a study of aerobically perfused rat hearts, the in situ photoactivation (530-590 nm) of rose bengal (a process that leads to the production of singlet oxygen and superoxide) has been shown to lead to the rapid development of electrocardiographic abnormalities and arrhythmias. With rose bengal concentrations of 1,000, 500, 250, 100, and 50 nmol/l (n = 6/group), photoactivation (3,600 lx) led ...

Investigation was conducted on (90) serum samples, (47) samples were collected from aborted cows and (43) samples from non-aborted cows from Babylon governorate, there were 7, 14.89% cases infected with Brucellaabortus by iELISA test while 10, 21.27% and 9, 19.14% cases infected with Brucellaabortus by Complement fixation test and rose Bengal plate test respectively from infected cow, there wer...

PURPOSE In vivo, the ophthalmic dye rose bengal displays profound antiviral effects against herpes simplex virus (HSV)-1, thus limiting its utility in diagnosis of epithelial keratitis when used before viral culture is performed. In contrast, lissamine green B does not possess significant antiviral activity in vivo. To determine whether polymerase chain reaction (PCR) could successfully detect ...

merous than fungi, these organisms used to be suppressed by acidifying the agar medium to pH 4 to 5, but this has been made unnecessary by the addition of rose bengal to suitable media (N. R. Smith and V. T. Dawson, Soil Sci. 58:467, 1944). Counts of fungi were even higher in media containing rose bengal than in acidified media (J. P. Martin, Soil Sci. 69:215, 1960). Actinomycetes grow more slo...

We report our detailed metal-enhanced phosphorescence (MEP) findings using Rose Bengal at low temperature. Silver Island Films (SiFs) in close proximity to Rose Bengal significantly enhance the phosphorescence emission intensity. In this regard, a 5-fold brighter phosphorescence intensity of Rose Bengal was observed from SiFs as compared to a glass control sample at 77 K. In addition, several f...

A serological survey on bovine brucellosis was carried out 3 times between 2007 and 2009 in 3 districts (Kiboga, Mpigi and Kiruhura) in western Uganda and 2 (Kumi and Mbale) in the east employing the rose bengal test (RBT) for infected-herd screening and an indirect ELISA (iELISA) for testing the serostatus of individual animals. The animal prevalence was significantly higher in the 3 districts...

Title: Improving Local Health through Community Health Workers in Cambodia: Challenges and Solutions Authors: Kim Ozano ([email protected]) Padam Simkhada ([email protected]) Rose Khatri ([email protected]) Khem Thann ([email protected]) Version: 3 Date: 08 Oct 2017 Author’s response to reviews: Reviewer reports: We would like to thank the authors for their ongoing ...

UNLABELLED Brucellosis is a worldwide zoonosis with a high degree of morbidity in humans. In Bosnia and Herzegovina a progressive increase of brucellosis among humans is evident. As the clinical picture of human brucellosis is fairly non-specific, a definitive diagnosis requires isolation of the causative organism, or the demonstration of the high levels of specific antibodies, or seroconversio...