A novel actinomycete, strain KC-061(T) was isolated from a soil sample collected from Angthong Islands National Park, Surat Thani province, Thailand. Strain KC-061(T) was identified as a member of the genus Nonomuraea through the use of a polyphasic approach. Phylogenetic analyses based on 16S rRNA gene sequencing, strain KC-061(T) belongs ...

ABSTRACT: BACKGROUND: Children with attention-deficit/hyperactivity disorder (ADHD) are two to three times more likely to experience sleep problems. The purpose of this study is to determine the relative contributions of circadian preferences and behavioral problems to sleep onset problems experienced by children with ADHD and to test for a moderation ...

Hydrophobic interactions constitute one of the most important types of non-specific interactions in biological systems, which emerge when water molecules rearrange as two hydrophobic species come close to each other. Prediction of hydrophobic interactions at the level of nanoparticles (Brownian objects) remains challenging, because of uncontrolled diffusive motion of the ...

Summary The POU family subclass V (POU-V) proteins have important roles in maintaining cells in an undifferentiated state. In Xenopus, expression of the POU-V protein Oct60 was detected in oocytes and was found to decrease in blastula- to gastrula-stage embryos. In addition, Oct60 overexpression inhibits some signals in early embryogenesis, ...

Solvent composition has a large influence on measured antioxidant potential (AOP) of model polyphenols and red wines with 2,2-diphenyl-1-picrylhydrazyl (DPPH). We have shown that incorporation of aqueous buffer in the assay medium results in higher reactivity of catechin and caftaric acid, that are among major polyphenolic constituents of wines. Consequently ...

PURPOSE: The purpose of this document is to present a current and comprehensive set of practice recommendations for effective genetic cancer risk assessment, counseling and testing for hereditary breast and ovarian cancer. The intended audience is genetic counselors and other health professionals who care for individuals with, or at increased ...

BACKGROUND: Intermittent intraoperative neuromonitoring cannot prevent preparative surgical damage or predict imminent recurrent laryngeal nerve (RLN) damage with subsequent development of loss of electromyogram (EMG) signal during thyroid surgery. In case the nerve is stressed, i.e., from traction near the ligament of Berry, the nerve injury is only detected after ...

PURPOSE: To investigate retinal morphological changes in strabismus patients with abnormal binocular vision development by comparing differences in quadrantal macular retinal thickness. METHODS: Six strabismus patients (6 dominant and 5 non-dominant eyes) with abnormal binocular vision (mean age 22 years), and 11 control subjects (11 dominant and 11 non-dominant eyes) (mean ...

Imitation is a fundamentally important human capability and has been the topic of considerable research in the behavioural sciences. One paradigm for investigating the basic nature of imitation is the "automatic imitation" paradigm. In this paradigm, participants are symbolically cued to make a particular response, whilst being incidentally exposed to ...

Vascular dysfunction is the underlying cause of nearly 80% of heart disease cases, and its initiation and progression can be exacerbated by circulating factors, such as insulin-like growth factor-1 (IGF-1). IGF-1, which is highly homologous to insulin, elicits a response via a classical tyrosine kinase receptor, the IGF-1R. However, it ...

The effects of dry heating, wet heating, and extrusion on the degradation of DNA in cottonseed meal (CSM) were studied using polymerase chain reaction (PCR) and real-time PCR approach. Both the sad1 DNA, ranging between 128 and 883 bp in size, and the cry1Ab/c gene, ranging between 183 and 652 bp in ...

OBJECTIVE: There are no data regarding the long-term prognostic value of single-photon emission computed tomography (SPECT) myocardial perfusion imaging (MPI) in obese patients. The aim of this study was to examine the value of stress (99m)Tc-tetrofosmin MPI findings for the prediction of very long-term outcome in obese patients. METHODS: The ...

BACKGROUND: To report the natural, longitudinal history of shifts in refractive errors in different age groups in a large western European cohort over at least 5 years in the same patients. METHODS: The electronic database of a large regional clinic containing 225,000 patients was searched for records of patients with a ...

PURPOSE: Determine the relationship between diet and metabolic abnormalities among adult survivors of childhood acute lymphoblastic leukemia (ALL). METHODS: We surveyed 117 adult survivors of childhood ALL using the Harvard Food Frequency Questionnaire. Physical activity energy expenditure (PAEE) was measured with the SenseWear Pro2 Armband. Insulin resistance was estimated using ...

The hierarchically porous and iron-functionalized zeolite ZSM-5 has been fabricated as a Fenton photocatalyst by a facile post-treatment process, which exhibits an excellent visible-light catalytic property in the adsorption/degradation of organic pollutants under mild reaction conditions.

X-ray repair cross-complementing group 1 (XRCC1), a DNA repair enzyme, plays a crucial role in the base excision repair by generating a single nucleotide repair patch. It has been demonstrated that the XRCC1 Arg399Gln gene polymorphism was associated with variations in XRCC1 enzyme activity. The aim of this study was ...

OBJECTIVES: Findings from previous studies on socioeconomic inequalities in alcohol use among adolescents are not consistent. This study examined and compared the relationship between socioeconomic status and alcohol use of adolescents in China and Finland. METHODS: The sample included 2,005 Chinese and 1,685 Finnish 15-year-old school children. The associations between ...

In this image case we describe a relatively rare vascular malformation known of as Thebesian veins, which in some cases could cause cardiac ischemia and ventricular arrhytmias.

BACKGROUND: Despite its wide use, catheter tract recurrence after percutaneous biliary drainage (PBD) is rarely reported. However, one recent large-scale study reported a catheter tract recurrence rate as high as 5.2 % in patients with perihilar or distal bile duct cancer. We report on our 20 years of experience with catheter tract ...

Three-dimensional (3-D) mapping systems are of great value for the diagnosis and ablation of cardiac arrhythmias. If applied appropriately, 3-D mapping systems (3DM) can reduce fluoroscopy and procedural time. In general, two advanced mapping systems are currently in use: the CARTO™ system (Biosense Webster) uses ultralow-intensity magnetic fields to locate ...

Using the first-principles method, we investigate the energetic stability, dynamic stability and electronic properties of two viable three-dimensional (3D) carbon semiconductors with an entirely sp(2) configuration, sp(2)-diamond and cubic-graphite. Both allotropes are more stable than the previously proposed K4-carbon and T-carbon and were confirmed to be dynamically stable. Interestingly, sp(2)-diamond ...

Background/Aims: To clarify any association between the hOGG1 Ser326Cys polymorphism and susceptibility to hepatocellular carcinoma (HCC). Methodology: The PubMed, CNKI databases were searched for all available articles. The OR corresponding to the 95% confidence interval (95% CI) was used to assess the association between hOGG1 Ser326Cys polymorphism and susceptibility to ...

Our recent work has provided new insights into the equilibria and species that exist in aqueous solution at different pHs for the boric acid - hydrogen peroxide system, and the role of these species in oxidation reactions. Most recently, (M. C. Durrant, D. M. Davies and M. E. Deary, Org. ...

The mycelia of Trametes versicolor immobilized in alginate beads provided higher laccase production than that in pelleted form. An efficient ultrasonic treatment enhanced laccase production from the immobilized T. versicolor cultures. The optimized treatment process consisted of exposing 36-h-old bead cultures to 7-min ultrasonic treatments twice with a 12-h interval ...

In this work several quantum properties including the NEDA and QTAIM are computed on three models of rapta-C complexes using DFT with hybrid functional and basis set with ECP and without ECP. Several interesting correlations within the observed properties and also with the reported experimental behaviors of these complexes including ...

PURPOSE: The purpose of this study is to demonstrate that the erythroid precursor depletion in bone marrow induced by recombinant human erythropoietin (rHuEPO) treatment may be another contributing factor to erythropoietin hyporesponsiveness. METHODS: Healthy Wistar rats were given single dose (SD) or multiple doses (MD) of rHuEPO (100 IU/kg). In ...

Here we report the use of sulfuric acid as a catalyst for the facile and homogeneous synthesis of core-shell SiO(2)@TiO(2) nanocomposites using simple apparatus, under ambient pressure and temperature. The resultant SiO(2)@TiO(2) exhibits an ideal core-shell structure with uniform nanoscale TiO(2) coverage. The shell thickness of SiO(2)@TiO(2) can be conveniently ...

Propylene glycol (PG) is a main component of aircraft deicing fluids and its extensive use in Northern airports is a source of soil and groundwater contamination. Bacterial consortia able to grow on PG as sole carbon and energy source were selected from soil samples taken along the runways of Oslo ...

Protein digestion is an integral part of the 'shotgun' proteomics approach and commonly requires overnight incubation prior to mass spectrometry analysis. Quadruplicate 'shotgun' proteomic analysis of whole yeast lysate demonstrated that Guanidine-Hydrochloride (Gnd-HCl) protein digestion can be optimally completed within 30 minutes with endoprotease Lys-C. No chemical artifacts were introduced ...

BACKGROUND: Transient postoperative hypocalcemia is one of the most common complications after thyroidectomy. Permanent hypocalcemia, however, is rare, but usually requires life-long treatment and follow-up. The risk of permanent hypocalcemia has been shown to be significantly higher in patients with Graves' disease. In the present study we evaluated short-term and ...

The enteropathogenic coronavirus transmissible gastroenteritis virus (TGEV) causes severe disease in young piglets. We have studied the protective effects of the probiotic Enterococcus faecium NCIMB 10415 (E. faecium), which is approved as a feed additive in the European Union, against TGEV infection. E. faecium was added to swine testicle (ST) ...

This study examined the effect of gender on breath-hold time (BHT). Sixteen healthy subjects, eight males (M) and eight females (F), aged 18-30 years, without breath-hold (BH) experience, performed: (a) a pulmonary function test, (b) an incremental cycle ergometer test to exhaustion and (c) a BH protocol, which included eight repeated ...

Reconstruction of inferior vena cava (IVC) defects after surgical resection of the IVC is associated with significant complications, such as venous thrombosis and graft infection. We herein report a new technique called "tube cavoplasty" that uses only autologous venous grafts to reconstruct IVC defects after resection of leiomyosarcomas of the ...

3-Hydroxybutyrate, one of the main blood ketone bodies, has been considered as a critical indicator for diagnosis of diabetic ketoacidosis. Biosensors designed for detection of 3-hydroxybutyrate with advantages of precision, easiness and speedy performance have attracted increasing attention. This study attempted to develop a 3-hydroxybutyrate dehydrogenase-based biosensor in which single-walled ...

The Twin Interdisciplinary Neuroticism Study (TWINS) is a three-wave study including >800 twin pairs from the northern part of the Netherlands. The aim of the study is to unravel why neuroticism reflects vulnerability to mental disorders. In this study, we focus on possible mechanisms underlying this vulnerability and their genetic ...

PURPOSE: The purpose of this study was to test whether low-grade Lachman test (i.e. Grade 0-1+) and a negative pivot shift at 6-12 weeks post-ACL rupture in recreational alpine skiers can be used to predict good function and normal knee laxity in nonoperated patients at minimum 2 years after the injury. METHODS: ...

BACKGROUND: Tissue biomarkers could pivotally improve clinical outcome prediction following prostate cancer therapy. Clinically, prostate cancer is managed by diverse treatment modalities whose individual influence on a biomarker's predictive ability is not well understood and poorly investigated in the literature. OBJECTIVE: We conducted a systematic review to assess the predictive ...

We describe the importance of the Norwegian Twin Registry (NTR) for research in public health and provide examples from several programs of twin research at the Norwegian Institute of Public Health (NIPH), including the Nordic Twin Study of Cancer, our epigenetics platform, and our large program of research in mental ...

PURPOSE: Iontophoretic mediated transdermal delivery of ferric pyrophosphate (FPP) in combination with microneedle pretreatment was investigated as a potential treatment for iron deficiency anemia (IDA). METHODS: In vitro transdermal delivery studies were performed using hairless rat skin and pharmacodynamic studies were performed in hairless anemic rat model. The hematological and ...

The efficacy of sequential therapy of pazufloxacin (PZFX), which is a parenteral fluoroquinolone, followed by oral fluoroquinolones [tosufloxacin tosilate (TFLX) or levofloxacin (LVFX)] for treatment of pyelonephritis, was evaluated. Patients with pyelonephritis who had fever (≥37.5 °C), pyuria (≥10 white blood cells/high-power field), and bacteriuria (≥10(4) colony-forming units/ml) were eligible for ...

Photodynamic therapy (PDT) has been originally developed for the treatment of cancer, but it has been successfully employed in the treatment of infectious diseases, including fungal infections. Surfactants are amphiphilic compounds that also have antifungal properties. The present work demonstrates the synergic effect of PDT with methylene blue (MB) and ...

Breast cancer is the most common malignancy in women and a significant cause of morbidity and mortality. Sub-types of breast cancer defined by the expression of steroid hormones and Her2/Neu oncogene have distinct prognosis and undergo different therapies. Besides differing in their phenotype, sub-types of breast cancer display various molecular ...

Personality traits have been shown to interact with environmental cues to modulate biological responses including treatment responses, and potentially having a role in the formation of placebo effects. Here, we assessed psychological traits in 50 healthy controls as to their capacity to predict placebo analgesic effects, placebo-induced activation of μ-opioid ...

BACKGROUND: A systemically altered connective tissue metabolism has been demonstrated in patients with abdominal wall hernias. The most pronounced connective tissue changes are found in patients with direct or recurrent inguinal hernias as opposed to patients with indirect inguinal hernias. The aim of the present study was to assess whether ...

Upshaw-Schulman syndrome (USS) is caused by a congenital deficit in ADAMTS13 activity owing to genetic mutations. USS is characterized by severe neonatal jaundice with a negative Coombs test and repeated childhood episodes of thrombocytopenia reversible by fresh frozen plasma (FFP) infusions. We present two patients with USS, both of whom ...

Acute lung injury (ALI) is associated with high morbidity and mortality in critically ill patients. At present, the functional contribution of airway mucins to ALI is unknown. We hypothesized that excessive mucus production could be detrimental during lung injury. Initial transcriptional profiling of airway mucins revealed a selective and robust ...

A miniaturized multiplex biosensor exploiting a microfluidic oligonucleotide array and chemiluminescence (CL) lensless imaging detection has been developed for parvovirus B19 genotyping. The portable device consists of a reaction chip, comprising a glass slide arrayed with three B19 genotype-specific probes and coupled with a polydimethylsiloxane microfluidic layer, and a charge-coupled ...

This review deals with recent advances in bioelectroanalytical applications of nanostructured electrodes, in particular nanoelectrode ensembles (NEEs) and arrays (NEAs). First, nanofabrication techniques, principles of function, and specific advantages and limits of NEEs and NEAs are critically discussed. In the second part, some recent examples of bioelectroanalytical applications are presented. ...

Recording and describing animal 'monsters' collected in the field can still contribute to progress in developmental biology despite the uncontrolled conditions the specimen experienced throughout development. Comparison with model organisms and a sound phylogenetic analysis may offer a tentative explanation for the underlying developmental mechanism and suggest new targets for ...

Buzz-pollination is a plant strategy that promotes gamete transfer by requiring a pollinator, typically bees (Hymenoptera: Apoidea), to vibrate a flower's anthers in order to extract pollen. Although buzz-pollination is widespread in angiosperms with over 20,000 species using it, little is known about the functional connection between natural variation in ...