(C) 2013 Elsevier Ireland Ltd. All rights reserved.”
“Broccolini
(Brassica oleracea Italica x Alboglabra) is a hybrid learn more of broccoli and kai-lan, Chinese broccoli. To date, no study has been reported on the chemical composition of the volatile fractions of this raw material. In this study, the volatile constituents from the ethanolic extract of broccolini leaves were analysed by gas chromatography-mass spectrometry (GC-MS). Sixteen compounds were identified. The major components include 5-phenyl-undecane (11%), n-hexadecanoic acid (9.34%), octadecanoic acid (6.39%), 1,1,3-trimethyl-3-phenyl-indan (4.0%), 3-(2-phenylethyl)benzonitrile (3.48%) and phytol (3.37%).”
“This paper describes the morphology and distribution of the enteric nervous system (ENS) cells and fibres immunoreactive for choline acetyltransferase (ChAT), neuronal nitric oxide synthase (nNOS), substance P (SP), calcitonin gene-related peptide (CGRP), NF200 kDa (NF200), and S100 protein. The percentages
of subclasses of enteric neurons in the total neuronal population were investigated by the use of anti PGP 9.5 or anti-NSE antibodies.
ChAT-IR myenteric plexus (MP) and submucosal plexus (SMP) neurons were 66 +/- 7% and 74 +/- 15%, respectively, whereas those cells expressing nNOS-IR were 38 +/- 7% and 5 +/- 1 %, respectively. MP and SMP neurons expressing both Selleckchem LEE011 phenotypes were also present. SP-IR was expressed by 14 +/- 13% of MP and 66 +/- 8% of SMP neurons whereas CGRP-IR was observed only in the SMP (43 +/- 6%). NF200-IR was expressed by 61 +/- 15% and 91 +/- 10% of the MP and SMP neurons, respectively. The majority of the CGRP-IR SMP neurons expressed also SP-IR. Almost all SP-IR neurons in both the plexuses were cholinergic. The present study quantifies the main neuronal subpopulations of the ENS of the horse JNK-IN-8 research buy ileum; these data might be utilized to understand the neuronal modifications which occur in several gastrointestinal
tract disorders. (C) 2009 Elsevier Ltd. All rights reserved.”
“Objective: The aim of this study was to analyze the clinical and histopathologic aspects of persistent cervical lymphadenopathies in children.
Methods: This retrospective study included 98 children who underwent surgical excision for persistently swollen cervical lymph nodes between 2001 and 2013. Lymph nodes greater than 1.5 cm that persisted for more than 4 weeks and were unresponsive to an initial antibiotic treatment were considered “”persistent”". The largest lymph node with an abnormal ultrasonographic appearance was selected for surgical biopsy. The patients were divided into 2 groups according to the histopathologic outcome: benign or malignant.
Results: No significant differences were found between the groups regarding the mean size and mean duration of the swollen cervical lymph nodes (p = 0.147 and p = 0.446, respectively). The area under the ROC curve was 0.567 (95% confidence interval = 0.