<div><table cellspacing="0" cellpadding="0" align="left"><tbody><tr><td align="left" valign="top"><p><em>Pediculosis capitis is an endemic parasitosis affecting many countries of the world. A total 5318 elementary schoolchildren, aged 8 –16 years, were examined for presence Pediculus capitis. The aim this study was to investigate incidence head lice inf...

Abstrak : Kutu kepala (pediculsis capitis) merupakan penyakit yang disebabkan oleh beberapa ektoparasit obligat pemakan darah dikepala manusia. Penyakit ini masih sering dialami para santri pondok pesantren karena kurangnya menjaga kebersihan diri, kebiasaan kurang baik serta pengetahuan untuk kesehatan menjadi salah satu penyebab dari adanya kejadian pediculusis capitis pasa santriwati. Berdas...

The heterokaryotic and vegetative diploid phases of Colletotrichum lindemuthianum are described using nutritional and biochemical markers. Nitrate non-utilizing mutants (nit), derived from R2047, R89, R73, R65, and R23 isolates, were paired in all possible combinations to obtain heterokaryons. Although pairings R2047/R89, R2047/R73, R65/R73, and R73/R23 showed complete vegetative incompatibilit...

Abstract We define a “nit” as a radix n measure of quantum information which is based on state partitions associated with the outcomes of n-ary observables and which, for n > 2, is fundamentally irreducible to a binary coding. Properties of this measure for entangled many-particle states are discussed. k particles specify k nits in such a way that k mutually commuting measurements of observable...

Diagnosing of the interface quality and the interactions between insulators and semiconductors is significant to achieve the high performance of nanodevices. Herein, low-frequency noise (LFN) in mechanically exfoliated multilayer molybdenum disulfide (MoS2) (~11.3 nm-thick) field-effect transistors with back-gate control was characterized with and without an Al2O3 high-k passivation layer. The ...

S. typhimurium nit mutants are defective in nitrogen assimilation, despite having normal levels of assimilatory enzymes. Complementation, enzyme assays, and genetic mapping show that nit is nadE. We present evidence that ammonia, not glutamine, is the physiological substrate for eubacterial NAD synthetases and that low activity completely accounts for the mutant phenotype.

Recently, we defined the nitrilase superfamily as consisting of 12 families of amidases, N-acyltransferases and presumptive amidases, in addition to the family of plant and bacterial nitrilases for which the superfamily was named. A novel Glu-Lys-Cys catalytic triad, found at the crystallographically defined Nit active site of worm NitFhit, was postulated to constitute the catalytic residues fo...

Clothing use is an important modern behavior that contributed to the successful expansion of humans into higher latitudes and cold climates. Previous research suggests that clothing use originated anywhere between 40,000 and 3 Ma, though there is little direct archaeological, fossil, or genetic evidence to support more specific estimates. Since clothing lice evolved from head louse ancestors on...

Section of Preventive Medicine and Epidemiology, Evans Department of Medicine, Clinical Epidemiology Research and Training nit, Clinical Addiction Research and Education Unit, Section of General Internal Medicine, Department of Medicine, Boston niversity School of Medicine and Boston Medical Center, Mass; Department of Epidemiology and Youth Alcohol Prevention Cent oston University School of Pu...

background: pediculosis capitis is a common parasitic infection of children. in this study we assessed the prevalence of head pediculosis among the middle schoolchildren in the urban and rural areas of fars province, southern iran.methods: all middle schoolchildren ages 11-14, in all the urban and rural areas of the province were screened for head lice infestation by examining their hair and sc...