Arjun Rajasekharan

Learn More
The persistence of parasite-specific cellular hyporesponsiveness after clearance of blood microfilariae (mf) was studied in 18 individuals who had been treated with a single dose of ivermectin, diethylcarbamazine, or a combination 2-3 years previously and who had initially cleared their parasitemia. At recruitment into the present study, 50% were again mf+(More)
Amrithapala (Janakia arayalpatra), a rare and endemic plant species found in the Southern forests of Western Ghat region of kerala, is used by the local 'Kani' tribe as an effective remedy for peptic ulcer, cancer-like afflictions and as a rejuvenating tonic. Search made in Ayurvedic literature indicates that the plant may be the divine drug named variously(More)
In the present investigation, a series of 12 Mannich bases (QP1-12) and 5 Schiff bases (QSP1-5) of pyrazol-5(4H)-one moiety containing 3-(hydrazinyl)-2-phenylquinazolin-4(3H)-one has been synthesized and characterized by physicochemical as well as spectral means. The synthesized Mannich and Schiff bases were screened for their preliminary antimicrobial(More)
Background: Antepartum foetal surveillance is the corner stone of management aimed at reducing maternal and perinatal mortality and morbidity. Doppler velocimetry of the uteroplacental and foetoplacental circulation can be used to further investigate such complications of pregnancy as foetal growth restriction and other forms of foetal distress that result(More)
  • 1