A simple, accurate and rapid high performance thin layer chromatography (HPTLC)-densitometric method was developed for separation and determination of cetirizine (CET) as a long acting antihistamine and montelukast (MON) as an antileukotriene in pharmaceutical dosage forms. The compounds were separated on silica gel 60 F254 HPTLC plates using a mixture of ethyl acetate : methanol : ammonia solu...

Ann. Entomol. Soc. Am. 76: 400-402 (1983) ABSTRACT No males were found among 559 specimens of Pityophthorus puberulus (LeConte) from several localities. No sperm was found in the spermatheca of 10 females taken from recently established galleries containing eggs and young larvae. This is the third record of thelytoky in a scolytid. The known distribution and environment of parthenogenetic popul...

This issue features a diverse selection of research articles covering wide range topics, including supply chain distribution, economic evaluation costs, challenges faced by informal traders, the effects macroprudential regulation, sustainability reporting, well-being in funeral parlor industry, application green accounting, self esteem, and job satisfaction among academic staff, science under o...

Naringin is a flavanone found in citrus fruits and vegetables which are responsible for the asperity, due to fruit unable consume from we get valuable nutrition our body. To overcome this asperity fruits, present investigation carried out, provides detailed report of isolation screening naringinase producing micro-organisms different samples collected Kalyan -Karnataka region, India. A sum arou...

Background: Mutations in DNA methyltransferase 1(DNMI1)have been identified in 2 autosomal dominant syndromes: 1-) hereditary sensory autonomic neuropathy with dementia and hearing loss (HSANlE); and 2) cerebellar ataxia, deafness, and narcolepsy. Both syndromes have mutations in targeting sequence (TS) domain (exons 20-21), which is important in mediating DNA substrate binding to the DNMT1 cat...

BURNSTOCK, GEOFFREY AND C. L. PROSSER. Conduction in smooth muscles : comparative electrical properties. Am. J. Ph ysiol. ‘99(3) : 553-559. I g6o.-Electrical and morphological properties were correlated in a variety of mammalian smooth muscles. In the sucrose gap electrode the gut muscles (esophagus muscularis mucosae, intestinal muscles and taenia coli) showed small slow waves (5 mv) and spike...

(Fam Med 2001;33(6):421-3.) Editor’s Note: In this month’s column, Christine A. Taylor, PhD, and Martin S. Lipsky, MD, examine teaching techniques designed to help your students become active learners I welcome your comments about this feature, which is also published on the STFM Web site at www.stfm.org. I also encourage all predoctoral directors to make copies of this feature and distribute i...