BACKGROUND The marginal tubercle (MT) of zygomatic bone can be an obstacle in the standard mini pterional (MPT) craniotomy; we aim to evaluate the effect of drilling this MT in enhancing the exposure of MPT craniotomy for resection of sphenoid wing meningiomas (SWMs). METHODS The authors utilized 60 dry skulls to perform the anatomical part of the study. The MT size was reflected by the AB di...

In most organisms, tetrahydrofolate (H(4)folate) is the carrier of C(1) fragments between formyl and methyl oxidation levels. The C(1) fragments are utilized in several essential biosynthetic processes. In addition, C(1) flux through H(4)folate is utilized for energy metabolism in some groups of anaerobic bacteria. In methanogens and several other Archaea, tetrahydromethanopterin (H(4)MPT) carr...

Opening of the MPT (mitochondrial permeability transition) pore is a critical event in mitochondrial-mediated cell death. However, with the exception of CypD (cyclophilin D), the exact molecular composition of the MPT pore remains uncertain. C1qbp (complement 1q-binding protein) has recently been hypothesized to be an essential component of the MPT pore complex. To investigate whether C1qbp ind...

A graph G is a max point-tolerance (MPT) graph if each vertex v of G can be mapped to a pointed-interval (Iv, pv) where Iv is an interval of R and pv ∈ Iv such that uv is an edge of G iff Iu ∩ Iv ⊇ {pu, pv}. MPT graphs model relationships among DNA fragments in genome-wide association studies as well as basic transmission problems in telecommunications. We formally introduce this graph class, c...

UNLABELLED Gastro-oesophageal reflux is increased in cystic fibrosis and it is possible that postural drainage techniques may exacerbate reflux, potentially resulting in aspiration and further impairment of pulmonary function. AIM To evaluate the effects of physiotherapy with head down tilt (standard physiotherapy, SPT) on gastroesophageal reflux and to compare this with physiotherapy without...

We review a current and popular class of cognitive models called multinomial processing tree (MPT) models. MPT models are simple, substantively motivated statistical models that can be applied to categorical data. They are useful as data-analysis tools for measuring underlying or latent cognitive capacities and as simple models for representing and testing competing psychological theories. We f...

AIM OF THE STUDY Evaluations of the anti-snake venom efficacy of Mimosa pudica tannin isolate (MPT) obtained from root of the plant. MATERIALS AND METHOD MPT was investigated in vitro and in vivo for its efficacy against the venom of Naja kaouthia snake. RESULTS In vitro: (1) mice injected i.p. with MPT pre-incubated with Naja kaouthia venom at concentrations as low as 0.625 mg/ml showed 10...

OBJECTIVE This study aimed to investigate the long-term outcomes in children with steroid-resistant nephrotic syndrome (SRNS), who received methylprednisolone pulse therapy (MPT)-based sequential steroid therapy. In particular, we aimed to observe whether these patients had a high risk of adverse events. METHODS We conducted a retrospective study over a 5-year period. The long-term outcomes f...

We discuss the division of radio resources in the time and frequency domains for wireless local area network (WLAN) devices powered with microwave energy. In general, there are two ways to avoid microwave power transmission (MPT) from influencing data communications: adjacent channel operation of continuous MPT and WLAN data transmission and co-channel operation of intermittent MPT and WLAN dat...

Mitochondrial permeability transition (mPT) is a crucial event in the progression to cell death in the setting of ischemia-reperfusion. We have used a model system in which mPT can be reliably and reproducibly induced to test the hypothesis that the profound protection associated with the phenomenon of myocardial preconditioning is mediated by suppression of the mPT. Adult rat myocytes were loa...