Apathy After Stroke: Incidence, Symptom Trajectory, and Impact on Quality of Life and Disability.

Background And Objectives: Apathy is one of the most common symptoms following stroke and is often associated with worse functional outcome and poor quality of life (QoL). The trajectory of apathy symptoms has been previously described, and different trajectories have been identified. We determined group and individual changes in apathy symptomatology from the acute phase until 1 year after stroke.

Humicola insolens cutinase-catalyzed lactone ring-opening polymerizations: kinetic and mechanistic studies.

This paper explores reaction kinetics and mechanism for immobilized Humicola insolenscutinase (HIC), an important new biocatalyst that efficiently catalyzes non-natural polyester synthetic reactions. HIC, immobilized on Lewatit, was used as catalyst for epsilon-caprolactone (CL) and omega-pentadecalactone (PDL) ring-opening polymerizations (ROPs). Plots of percent CL conversion vs time were obtained in the temperature range from 50 to 90 degrees C.

Amino acid conjugated sophorolipids: A new family of biologically active functionalized glycolipids.

Sophorolipids (SLs) are extra cellular glycolipids produced by Candida bombicola ATCC 22214 when grown in the presence of glucose and fatty acids. These compounds have a disaccharide head group connected to a long-chain hydroxyl-fatty acid by a glycosidic bond. To explore structure-activity of modified SLs, a new family of amino acid-SL derivatives was prepared.

Sophorolipids, microbial glycolipids with anti-human immunodeficiency virus and sperm-immobilizing activities.

The increased incidence of human immunodeficiency virus (HIV)/AIDS disease in women aged 15 to 49 years has identified the urgent need for a female-controlled, efficacious, and safe vaginal topical microbicide. To meet this challenge, sophorolipid (SL) produced by Candida bombicola and its structural analogs have been studied in this report for their spermicidal, anti-HIV, and cytotoxic activities. The sophorolipid diacetate ethyl ester derivative is the most potent spermicidal and virucidal agent of the series of SLs studied.

Utility of misoprostol for labor induction in severe pre-eclampsia and eclampsia.

Objectives: To determine the effectiveness and safety of misoprostol in severe pre-eclampsia and eclampsia patients with unripe cervix.

Methods: A prospective observational study was carried out in 135 severe pre-eclampsia and eclampsia patients who required termination of pregnancy at the Department of Obstetrics and Gynecology, Khulna Medical College Hospital, Khulna, Bangladesh during January 2002 to October 2003. Fifty micrograms of misoprostol was used every 4 h in cases of unripe cervix (Bishop score < or = 6) in severe pre-eclampsia and eclampsia patients.