Background  People with severe challenging behaviour are vulnerable to exclusion from local services and removal to out-of-area placements if locally available supported accommodation is insufficient to meet their needs. There are concerns about the high costs and potentially poorer outcomes of out-of-area placements but relatively little is known about how ...

Background: The aim of the present study was to assess the effects of angiotensin II receptor blocker (ARB) on coronary plaque progression in patients with acute myocardial infarction (AMI) who received an angiotensin-converting enzyme inhibitor (ACEI). Methods and Results: After local ethics committee approval and obtaining of informed consent, 116 ...

Eighty-four HCV/HIV-coinfected and 252-matched HCV-monoinfected liver transplant recipients were included in a prospective multicenter study. Thirty-six (43%) HCV/HIV-coinfected and 75 (30%) HCV-monoinfected patients died, with a survival rate at 5 years of 54% (95% CI, 42-64) and 71% (95% CI, 66 to 77; p = 0.008), respectively. When both groups ...

The doping of mesoporous ceria with copper significantly enhances activity for naphthalene total oxidation, the enhanced performance is controlled by the increased concentration of surface oxygen defects.

Since prolonged cold preservation of the heart deteriorates the outcome of heart transplantation, a more protective preservation solution is required. We therefore developed a new solution, named Dsol, and examined whether Dsol, in comparison to UW, could better inhibit myocardial injury resulting from prolonged cold preservation. Syngeneic heterotopic heart transplantation ...

Escherichia coli O157:H7 is a potentially lethal pathogen which has been responsible for several outbreaks of milk-borne illness in recent years. The objective of this study was to evaluate the survival and metabolic activity (indexed by bioluminescence) of a chromosomally lux-marked strain of Esch. coli O157:H7 in raw, pasteurized and ...

Purpose:  To evaluate the effect on conjunctival micro-organisms of chlorhexidine alcohol 0.5% eyelid wash in cataract patients. Methods:  In this single-centre experimental study, 120 patients scheduled to undergo cataract operation were cultured in the conjunctiva before the operation and after the insertion of the intraocular lens. Bacterial samples for aerobic ...

African trypanosomiasis is still a major health problem in many sub-Saharan countries in Africa. We investigated the effects of three preparations of Panax ginseng, Panax notoginseng, isolated ginsenosides, and the polyacetylene panaxynol on Trypanosoma brucei brucei and the human cancer cell line HeLa. Hexane extracts and the pure panaxynol were ...

NADPH diaphorase-positive amacrine cells (NAC) were studied in retinal whole mount preparation of mice, ranging from 1 day to 30 months of age. Following a peak in number and size during early development at postnatal day 14, their number and distribution remained well preserved up to senescence. Functional considerations include immunological, vascular ...

Astrocytes are implicated in information processing, signal transmission, and regulation of synaptic plasticity. Aquaporin-4 (AQP4) is the major water channel in adult brain and is primarily expressed in astrocytes. A growing body of evidence indicates that AQP4 is a potential molecular target for the regulation of astrocytic function. However, little ...

BACKGROUND: The apical triangle is the superior portion of the cutaneous upper lip lying between the medial cheek and alar margin. Defects involving this subunit are often repaired without taking into consideration the aesthetic implications of its potential loss or reduction. We present a simple option for repair of apical ...

Light chain deposition disease (LCDD) is a monoclonal gammopathy characterized by nonamyloid deposition of immunoglobulin light chains in various organs. Most cases present with renal dysfunction, a ubiquitous feature of this disease, and in some instances, it may progress to end-stage renal disease. Unfortunately, until now, no standard treatment has ...

BACKGROUND: This study examines the effect of ethanol (EtOH) on continuous reinforcement schedules in the free-flying honeybee (Apis mellifera L.). As fermented nectars may be encountered naturally in the environment, we designed an experiment combining the tools of laboratory research with minimal disturbance to the natural life of honeybees. METHODS: ...

CO oxidation was carried out over Ru(0001) and RuO(2)(110) thin film grown on Ru(0001) at various O(2)/CO ratios near atmospheric pressures. Reaction kinetics, coupled with in situ polarization modulation infrared reflection absorption spectroscopy (PM-IRAS) and post-reaction Auger electron spectroscopy (AES) measurements, were used to identify the catalytically relevant phases under ...

The synthesis of unsymmetrical 2,5-disubstituted thiophenes by selective and sequential palladium-catalyzed cross-coupling reactions of indium organometallics with 2,5-dibromothiophene is reported. Following an iterative coupling sequence, α-oligothiophenes were synthesized in good yields and with high atom economy.

  Poor adherence is a common problem and may be an underlying cause of poor clinical outcomes. In pediatric populations, positive reinforcement techniques such as sticker charts may increase motivation to adhere to treatment regimens. To review the use of sticker charts to improve adherence in children with chronic disease, ...

Background:  In order to mitigate the risk of missing atypical or low probability presentations of Acute Coronary Syndromes (ACS), many hospitals have designated resources specifically for the assessment of chest pain. This study aims to evaluate the introduction of a Chest Pain Assessment Unit (CPAU) in a North Queensland hospital. ...

Purpose: To assess an individual child's cognitive and emotional perceptions of their cerebral palsy (CP) and how these are associated with their reported life satisfaction and their functional walking ability.Method: Convenience sample of 48 children with cerebral palsy, GMFCS (Gross Motor Function Classification System) I-IV, mean age of 12.2 ± ...

Anacyclus pyrethrum (A. pyrethrum) has been used as Vajikaran Rasayana (aphrodisiac) in traditional Indian ayurvedic medicine to treat male sexual dysfunction, including infertility. Aphrodisiac activity may be due to an increase in the production or effect of androgens, so this study sought to evaluate the androgenic and spermatogenic potential of ...

The present study was performed to assess the immune response in women with human papilloma virus (HPV) DNA(+) and DNA(-) cervical lesions. Eighty women with cervical lesions (age range = 25-70 years) and 20 healthy individuals (control group) were enrolled in the study. Lesions were cytologically classified into four groups: ASC-US (20), ...

Abstract Background and aims: Patients with Crohn's disease (CD) may need anti-inflammatory drugs for decades. Anti-TNF-α agents have good efficacy and adverse events similar to placebo in randomized controlled trials (RCTs), but there are still questions about long-term safety and efficacy. In this respect, reports from clinical practice may be ...

  Aplasia cutis congenita (ACC) is the congenital absence of skin. There are a number of different classifications based on distribution and associated findings. Type V ACC is unique in that the lesions are typically symmetric and found primarily on the trunk but can also include the upper and lower ...

BACKGROUND: Dynamic lattice-based free-form deformation (FFD) allows efficient simulation of global deformation of complex geometric objects. However, directly imposing a number of position constraints due to contact with a tool is non-trivial since it is an over-determined problem. METHOD: This paper extends the FFD to directly impose a number of ...

Oral Diseases (2012) doi: 10.1111/j.1601-0825.2012.01917.x Aim:  Infective agents may affect pregnancy outcomes by deregulating homeostasis. Objectives:  The effects of Porphyromonas gingivalis infection before and at different gestation periods were evaluated. Materials and Methods:  Wistar rats infected via subcutaneous with P. gingivalis W83, one week before mating (BM), days 1 (PR1) and ...

Reasons for performing study: There is limited information on potential diffusion of local anaesthetic solution after various diagnostic analgesic techniques of the proximal metacarpal region. Objective: To document potential distribution of local anaesthetic solution following 4 techniques used for diagnostic analgesia of the proximal metacarpal region. Methods: Radiodense contrast medium ...

TESSIER P., LELORAIN S. & BONNAUD-ANTIGNAC A. (2012) European Journal of Cancer Care A comparison of the clinical determinants of health-related quality of life and subjective well-being in long-term breast cancer survivors Research concerning long-term breast cancer survivors (BCS) has primarily analysed their health-related quality of life (HRQoL). However, other ...

Dynamic hemithioacetal systems were efficiently generated in organic solvents and subsequently allowed to react with a range of lipases. This resulted in direct, dynamic asymmetric transformation of the systems, leading to optically active 1,3-oxathiolan-5-one products. The tandem process identified lipase-catalyzed lactonization as a useful method for the resolution of optimal ...

Optical imaging of changes in total hemoglobin concentration (HbT), cerebral blood volume (CBV), and hemoglobin oxygen saturation (SO(2)) provides a means to investigate brain hemodynamic regulation. However, high-resolution transcranial imaging remains challenging. In this study, we applied a novel functional photoacoustic microscopy technique to probe the responses of single cortical ...

Abstract  Recent published data suggest that the prevalence of atopic dermatitis (AD) in African American children is significantly higher than in Caucasians. There are certain characteristics in the presentation of AD in African Americans that seem to differ from those in other racial groups, but there is a paucity of ...

A new synthetic route to complexes of the cationic N-heterocyclic carbene ligand 2 has been developed by the attachment of a cationic pentamethylcyclopentadienylruthenium ([RuCp*](+) ) fragment to a metal-coordinated benzimidazol-2-ylidene ligand. The coordination chemistry and the steric and electronic properties of the cationic carbene were investigated in detail by experimental ...

Background  Dermatological emergencies in children are not uncommon. Worldwide, limited studies have been done to study the spectrum of such emergencies. The aim of our study was to analyze the spectrum of dermatological emergencies in the pediatric age group. Materials and methods  Over a period of 18 months, ninety consecutive ...

In an interferometer-based fluorescence microscope, a beam splitter is often used to combine two emission wavefronts interferometrically. There are two perpendicular paths along which the interference fringes can propagate and normally only one is used for imaging. However, the other path also contains useful information. Here we introduced a second ...

We present here an initial characterization of ATP binding cassette (ABC) transporter function and regulation at the blood-spinal cord barrier. We isolated capillaries from rat spinal cords and studied transport function using a confocal microscopy-based assay and protein expression using western blots. These capillaries exhibited transport function and protein expression ...

Although the HLA region contributes to one-third of the genetic factors affecting rheumatoid arthritis (RA), there are few reports on the association of the disease with any of the HLA loci other than the DRB1. In this study we examined the association between RA and the alleles of the six ...

Palladium's pore cousin: A facile approach is described for the size-controlled preparation of porous single-crystalline Pd nanoparticles. These porous Pd nanoparticles exhibit size-independent catalytic activities for the Suzuki coupling and are more active than commercial Pd/C catalysts.

Aim: The cardio-ankle vascular index (CAVI) reflects overall arterial stiffness from the aorta to the ankle, independent of blood pressure. We aimed to investigate the association of fat burden assessed by visceral adipose tissue (VAT), subcutaneous adipose tissue (SAT) and epicardial adipose tissue (EAT) with CAVI in an asymptomatic population.Methods: ...

A study was undertaken to describe the clinical spectrum, voltage-gated potassium channel (VGKC) complex antibody specificities, and central nervous system localization of antibody binding in 29 patients diagnosed with Morvan syndrome (MoS). Clinical data were collected using questionnaires. Radioimmunoassay, cell-based assays, and mouse brain immunohistochemistry were used to characterize the ...

Hydrogen sulfide (H(2)S) is an important biological messenger but few biologically-compatible methods are available for its detection. Here we report two bright fluorescent probes that are selective for H(2)S over cysteine, glutathione and other reactive sulfur, nitrogen, and oxygen species. Both probes are demonstrated to detect H(2)S in live cells.

The variable predisposition to cachexia may, in part, be due to the interaction of host genotype. We analyzed 129 single nucleotide polymorphisms (SNPs) in 80 genes for association with cachexia based on degree of weight loss (>5, >10, >15%) as well as weight loss in the presence of systemic inflammation ...

Light is used to release a drug from a cell impermeable small molecule, uncloaking its cytotoxic effect on cancer cells.

Aim: To provide the most up-to-date prevalence estimates of alcohol and illicit drug use among individuals with psychosis in Australia, and explore correlates associated with a lifetime diagnosis of both alcohol abuse/dependence and cannabis abuse/dependence.Method: This paper uses data from the Survey of High Impact Psychosis (SHIP), conducted as a ...

We have determined the complete mitochondrial genome of a species of grouse locust, Tetrix japonica. The total length of the T. japonica mitogenome is 15,128 bp with 75.57% A+T content. It consists of 13 protein-coding, 22 transfer RNA (tRNA), and 2 ribosomal RNA (rRNA) genes, and an A+T-rich region. The A+T-rich ...

The kinetochore is responsible for accurate chromosome segregation. However, the mechanism by which kinetochores assemble and are maintained remains unclear. Here we report that de novo CENP-A assembly and kinetochore formation on human centromeric alphoid DNA arrays is regulated by a histone H3K9 acetyl/methyl balance. Tethering of histone acetyltransferases (HATs) ...

Background and Purpose: The usefulness of posterior rhabdosphincter reconstruction (PR) during robot-assisted radical prostatectomy (RARP) has still been controversial. We investigated the association of several factors, including Rocco's original double-layered PR, with early recovery of urinary continence after RARP. Methods: Between August 2006 and April 2011, 206 RARPs were performed ...

Peroxisome proliferator-activated receptor γ (PPARγ) is expressed at low levels in skeletal muscle, where it protects against adiposity and insulin resistance via unclear mechanisms. To test the hypothesis that PPARγ directly modulates skeletal muscle metabolism, we created two models that isolate direct PPARγ actions on skeletal myocytes. PPARγ was overexpressed ...

Background/Aims: Gum arabic (GA) is a Ca(2+)-, Mg(2+)- and K(+)-rich dietary fiber used for the treatment of patients with chronic kidney disease in Middle Eastern countries. In healthy mice, GA treatment increases creatinine clearance, renal ADH excretion, as well as intestinal and renal excretion of Mg(2+) and Ca(2+). GA decreases ...

OBJECTIVEThe association between quantity of fruit and vegetable (F&V) intake and risk of type 2 diabetes (T2D) is not clear, and the relationship with variety of intake is unknown. The current study examined the association of both quantity and variety of F&V intake and risk of T2D.RESEARCH DESIGN AND METHODSWe ...

The effect of base pairing and solvation on pyramidalization of the glycosidic nitrogen found in the residues of parallel G-quadruplex with NDB ID UDF062 is analyzed and explained with theoretical calculations. Extent of the pyramidalization depends on local geometry of the 2'-deoxyguanosine residues, namely on their glycosidic torsion and sugar ...

Gerodontology 2012; doi: 10.1111/j.1741-2358.2012.00647.x Validity and reliability of a visual scoring method for masticatory ability using test gummy jelly Background:  For quantitative evaluation of masticatory ability of the elderly patients, there should be a simple and reliable method without special techniques and instruments. Objective:  The purpose of this study was ...

This article describes the first reported microwell whole-cell bioconversion using a water immiscible substrate that matches the specific activity and yield achieved in a 1.2 L stirred tank bioreactor. Maximum yields of 0.6g/L(total) 1-dodecanol achieved in 24 hours compare favourably to 0.28g/L(total) 1-dodecanol after 48 hours obtained in a stirred ...