Background. Impedance cardiography (ICG) has been used extensively to estimate stroke volume (SV) and cardiac output (CO) from changes of thoracic electrical bioimpedance (TEB). However, studies comparing ICG with reference methods have questioned the reliability of this approach. Electrical velocimetry (EV) provides a new algorithm to calculate CO from variations in TEB. As the transoesophagea...

Abstract This study is the first to investigate effects of tebuconazole (TEB) on physiological functions bovine testicular cells and epididymal spermatozoa. Motility plasma membrane integrity spermatozoa exposed TEB (0.001–100 µM) were evaluated at different incubation times (0–6 h), while TEB-induced spermiotoxicity was assessed after 24 h in cell cultures. Testicular cells, obtained from pare...

Andrew Dick, Hedayat Rahemi, Elmars R. Krausz, Graeme R. Hanson, and Mark J. Riley School of Molecular and Microbial Sciences, University of Queensland, St. Lucia, Queensland 4072, Australia Chemistry Department, Urmia University, Urmia 57159-165, Iran Research School of Chemistry, Australian National University, Canberra 0200, Australia Centre for Magnetic Resonance, University of Queensland, ...

Transvenous endomyocardial biopsy is an accepted method to evaluate cardiac transplant rejection, but the clinical diagnostic value of the technique for other forms of cardiac disease has not been established. We performed biopsies in 100 consecutive patients without significant complications. The pathologic diagnostic information obtained was judged to be useful to the clinician in 54 and not ...

Low back pain and sciatica have been considered as the common morbidities of human kind throughout the history. The explanation of the etiology has been changed during the centuries and still remains a dilemma. Reviewing ancient theories may lead to novel findings about the etiology and its better treatments. First writings about sciatica: among available iranian traditional medicine (ITM) book...

Low-temperature chemical vapor deposition (CVD) of B-C thin films is of importance for neutron voltaics and semiconductor technology. The highly reactive trialkylboranes, with alkyl groups of 1-4 carbon atoms, are a class of precursors that have been less explored for low-temperature CVD of B-C films. Herein, we demonstrate plasma CVD of B-C thin films using triethylboron (TEB) as a single sour...

BACKGROUND Renal biopsy is an essential tool for the diagnosis of proteinuric kidney diseases in dogs, and evaluation of immune complexes (IC) by immunofluorescence (IF) of frozen sections (IF-F) is required for the diagnosis of IC-mediated glomerulonephritis (ICGN). However, the use of frozen sections from renal biopsies can have limitations. The aim of this study was to develop a reliable IF ...

Nucleophilic substitution reactions of 2-thiopheneethyl benzenesulfonates (2-TEB) and 3-thiopheneethyl benzenesulfonates (3-TEB) with anilines and N,N-dimethylanilines (DMA) are investigated in acetonitrile at 60.0 C. The cross-interaction constants ρ XZ determined for the reactions with anilines are large negative (− 0.50) which are comparable to those for the similar predominantly frontside-a...

Nature-based solutions (NBS) are increasingly promoted to mitigate urbanization effects, such as the urban heat island. The release of latent requires availability water in soils. Models able represent both detailed and energy budgets needed for a reliable evaluation NBSs performances. TEB-Hydro model is recent hydro-microclimate that extends physics microclimate TEB-Veg processes subsoil order...

Mathematics is often used to model biological systems. In mammary gland development, mathematical modeling has been limited to acinar and branching morphogenesis and breast cancer, without reference to normal duct formation. We present a model of ductal elongation that exploits the geometrically-constrained shape of the terminal end bud (TEB), the growing tip of the duct, and incorporates morph...