LEADERSHIP DEVELOPMENT OF NURSING STUDENTS IN A MATERIAL AND STERILIZATION CENTER


Proteophosophoglycans regurgitated by Leishmania-infected sand flies target the L-arginine metabolism of host macrophages to promote parasite survival.

All natural Leishmania infections start in the skin; however, little is known of the contribution made by the sand fly vector to the earliest events in mammalian infection, especially in inflamed skin that can rapidly kill invading parasites.During transmission sand flies regurgitate a proteophosphoglycan Optical Drive gel synthesized by the parasi

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Histological Examination of Callogenesis in Bisected Protocorm Culture of Pigeon Orchid (Dendrobium crumenatum Swartz)

Callogenesis is a prerequisite step for the initiation of callus-mediated plant regeneration.Three-month-old protocorms of Dendrobium crumenatum Swartz (pigeon orchid) were bisected transversely and cultured on modified Vacin and Went (VW) solid medium containing 20 g L-1 sucrose, 2 g L-1 Phytagel added with various concentrations of 1-naphthalenea

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