نتایج جستجو برای: واژههای کلیدی pediculus humanus capitis de geer
تعداد نتایج: 1576669 فیلتر نتایج به سال:
Human head lice (Pediculus humanus capitis) are subdivided into 3 deeply divergent mitochondrial clades (Clades A, B, and C), each having unique geographical distributions. Determining the evolutionary history and geographic distribution of these mitochondrial clades can elucidate the evolutionary history of the lice as well as their human hosts. Previous data suggest that lice belonging to mit...
background: pediculosis (head lice) is considered as one of the most common health problems of the students in primary schools. the purpose of this study was to survey the prevalence rate of the infestation in the schools of gonabad city (south of khorasan-e-razavi province) to prevent its outbreak by on-time planning. methods: in this retrospective-descriptive study, data were collected from...
OBJECTIVE The well-known and common infestation caused by Pediculus humanus capitis is an important public health and a social issue in many communities in the world. The aim of this study was to compare the head louse infestation rate in two schools having pupils from different socio-economic levels in the city center of Izmir. METHODS The pupils aged between 6 and 11 years, were screened fo...
b a ckground: pediculosis capitis is cosmopolitan health problem. in addition to its physical problems, its psycho-logical effects especially on pupils are more important. this study was conducted to determine the pediculosis capitis among primary school pupils and also find out the role of probable related risk factors in urmia city, iran 2010. methods: 35 primary schools of urmia city accordi...
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 ...
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