A stable 1-bromoalumole has been synthesized by the reaction of a 1,4-dilithio-1,3-butadiene derivative with AlBr3. The 1-bromoalumole was found to exist as a dimeric structure in the crystalline state. Reaction of the 1-bromoalumole with Mes*Li afforded the corresponding Mes*-substituted alumole (Mes* = 2,4,6-(t-Bu)3C6H2), demonstrating the potential of the 1-bromoalumole for the functionaliza...

Within the field on biomedical engineering, the majority of compression research has focused on encoding medical images, electrocardiograms, and electroencephalograms. Although long-term myoelectric signal (MES) acquisition is important for neuro-muscular system analysis and telemedicine applications, very few studies have been published on MES compression. This research investigates static and...

An alternative synthesis of C-monoacetylenic phosphaalkenes trans-Mes*P=C(Me)(C≡CR) (Mes* = 2, 4, 6-tBu3Ph, R = Ph, SiMe3) from C-bromophosphaalkenes cis-Mes*P=C(Me)Br using standard Sonogashira coupling conditions is described. Crystallographic studies confirm cis-trans isomerization of the P=C double bond during Pd-catalyzed cross coupling, leading exclusively to trans-acetylenic phosphaalken...

MÉTODOS: Aplicación basal, al mes 12, mes 24 y mes 36, del instrumento de medición de calidad de vida relacionada con la salud EORTC QLQ-C30 a la muestra poblacional (n= 111) citada, así como a una muestra de sujetos control (n= 100). Estudio comparativo de los resultados entre ambos grupos; entre las diferentes determinaciones temporales para los pacientes con BAC; e inter-categorías/ -interva...

Article history: Received 2 October 2017 Accepted 2 October 2017 Available online 3 October 2017 available RNA-seq dataset, they reanalyzed the expression profiles in four stages of differentiation of HESC to cardiac myocytesI) undifferentiated embryonic stem cells (ESC), II) the intermediatemesodermal stages (MES), III) cardiac precursor cells (CP) and lastly IV) cardiac myocytes (CM) (Fig. 1)...

The aim of the present study was to investigate the effects of microembolic signals (MES) on post‑stroke neurological deficits, stroke recurrence and survival in patients with acute cerebral infarction (CI). Patients with acute CI were enrolled consecutively and classified etiologically into the following 4 subtypes using the Trial of Org 10172 in Acute Stroke Treatment (TOAST) classification: ...

BACKGROUND Subtypes of glioblastoma multiforme (GBM) based on genetic and molecular alterations are thought to cause alterations in anatomic MRI owing to downstream biological changes, such as edema production, blood-brain barrier breakdown, and necrosis. The purpose of the current study was to identify a potential relationship between imaging features and the mesenchymal (MES) GBM subtype, whi...

Reaction of an ethylenediamine solution of K(3)As(7) with the low-valent, low-coordinate cobalt(II) complex [Co(mes)(2)(PEt(2)Ph)(2)] yielded the novel dianionic species [Co(η(3)-As(3)){η(4)-As(4)(mes)(2)}](2-) (1). The [η(4)-As(4)(mes)(2)](2-) moiety present in 1 is a rare example of a group 15 analogue of a butadienediide.