Sonali Bhattar

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The fluorescence quenching spectrum of bovine serum albumin (BSA) was investigated in the presence of felodipine (FLD) by spectroscopic methods including fluorescence spectroscopy and UV-Vis absorption spectroscopy. Stern-Volmer quenching was successfully applied and the corresponding thermodynamic parameters, namely enthalpy change (DeltaH), free energy(More)
BACKGROUND Sexually transmitted infections (STIs) plays a major role in the spread of Human immunodeficiency virus (HIV) due to common route of transmission. These infections display an epidemiological synergy with HIV. AIM The aim of this study was to analyse the correlation of CD4 T lymphocyte cell count, HIV-1 plasma viral load with Reproductive tract(More)
Photo-induced intermolecular electron transfer (PET) interaction between excited singlet (S(1)) state of 9-anthracene carboxylic acid (9-ANCA) and DNA bases of pyrimidines as uracil and 5-fluorouracil (5-FU) has been studied in water and ethanol solutions using steady-state fluorescence spectroscopy. The intensity of all emission bands of 9-ANCA was(More)
Early and accurate diagnosis of human immunodeficiency virus (HIV) infection is essential for timely identification of patients needing antiretroviral therapy and for instituting HIV prevention strategies. The primary methodology for HIV testing has shifted from enzyme linked immunosorbent assay (ELISA) to rapid diagnostic tests (RDTs) in recent years,(More)
Reproductive tract infection (RTIs)/sexually transmitted infections (STIs) are recognized as a major public health problem, particularly due to their relationship with HIV infection. Early detection and treatment of Chlamydia trachomatis infection (CTI) among HIV-infected and HIV-uninfected women may impact heterosexual HIV transmission. A total of 120(More)
The contribution of India to the global burden of HIV/AIDS is significant. A major barrier that the country has faced in its battle against this disease is the inadequate and inaccurate information about it among the population. The present analysis explores the knowledge about HIV/AIDS among clients attending a voluntary counselling and testing (VCT)(More)
INTRODUCTION Antiretroviral Therapy (ART) has changed the outlook of Human Immune-deficiency Virus (HIV)/Acquired Immuno Deficiency Syndrome (AIDS) patients worldwide. AIM To analyse the trends in baseline CD4+ T cell counts and ART requirements in newly diagnosed HIV seropositive individuals in a Tertiary care hospital of Northern India. MATERIALS AND(More)
This study aims to highlight the importance of screening all HIV positive women for various reproductive tract infections/sexually transmitted infections (RTIs/STIs) irrespective of symptoms and to determine its occurrence in asymptomatic HIV positive women. Relevant specimens were collected for diagnosis of various RTIs/STIs. STIs were diagnosed in nearly(More)
OBJECTIVE WHO and NACO recommend treatment of STIs/RTIs on the basis syndromic case management (SCM), even without laboratory confirmation, which may lead to over-treatment. Thus, this study was conducted to evaluate the utility of laboratory diagnosis for confirmation of patients with vaginal discharge diagnosed on the basis of SCM. METHODOLOGY 234(More)