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Biomedical subjects

C P Srivastava

Publications and source records attributed to C P Srivastava.

9 recordsLinked to original sources

N,N-diethylphenylacetamide--a new repellent for Periplaneta americana (Dictyoptera: Blattidae), Blattella germanica, and Supella longipalpa (Dictyoptera: Blattellidae).

The residual repellency of N,N-diethylphenylacetamide (DEPA) was studied against American cockroach, Periplaneta americana (L.); German cockroach, Blattella germanica (L.); and brownbanded cockroach, Supella longipalpa (F.) at various concentrations. DEPA exhibited residual repellency for 4, 3, and 2 wk against American, German, and brownbanded cockroach, respectively, at a concentration of 0.5 mg/cm2.

Acetamides↗

Primary mediastinal hydatid cyst.

An unusual case of primary mediastinal echinococcosis in a young female presented with non-specific symptoms. On examination, she had signs of Horner's syndrome and mild superior vena cava compression. She was operated successfully. The final diagnosis could only be made on the operating table and confirmed by histopathology. Hydatid cyst in mediastinum is uncommon but because of surrounding vital structures and potential of its complete cure should be explored without delay.

Adult↗

Pulmonary leiomyosarcoma.

A case of pulmonary leiomyosarcoma presenting as a mass lesion on skiagram chest with low attenuation value on computerized scan is presented.

Adult↗