The actual microbial status of the lamb production chain at three slaughterhouses, one processing plant, and five butcher shops selling whole or cut lamb carcasses to consumers was assessed with a previously developed microbial assessment scheme. All studied establishments had a food safety management system (FSMS) that was implemented according ...

This study was conducted to determine the concentration and optimal treatment time of chlorine for reducing feline calicivirus (FCV) and murine norovirus (MNV) as surrogates of norovirus (NoV) on stainless steel surfaces and to develop a predictive inactivation method using a response surface methodology. The reduction levels of FCV VR-782 ...

When everyone is required to pay the same out-of-pocket amount for oncology services for which benefits depend on patient characteristics and clinical indication, there is enormous potential for both under- and overutilization. Unlike most current health plan designs, the value-based insurance design (V-BID) explicitly acknowledges and responds to patient heterogeneity ...

To evaluate extracranial venous structural and flow characteristics in patients with multiple sclerosis (MS). Two hundred subjects with MS from two sites (n = 100 each) were evaluated with magnetic resonance (MR) imaging at 3 T. Contrast-enhanced time-resolved MR angiography and time-of-flight MR venography were used to assess vascular anatomy. ...

Cardiovascular development is a precisely coordinated process at multilevels. It involves cross-talking among numerous signaling transduction pathways to ensure proper cell polarity, migration, proliferation, differentiation, and programmed death. Here, genome-wide RNA interference screens in Drosophila cells are introduced as novel approaches to discover potential regulators, with special emphases on (1) ...

Many epithelial and endothelial cells express a cholinergic autocrine loop in which acetylcholine acts as a growth factor to stimulate cell growth. Cancers derived from these tissues similarly express a cholinergic autocrine loop and ACh secreted by the cancer or neighboring cells interacts with M3 muscarinic receptors expressed on the ...

Fresh frozen plasma contains a number of therapeutically useful substances, most notably coagulation factors. As with any transfusion, there are risks associated with plasma transfusion. Ironically, the risk of viral transmission (human immunodeficiency virus or hepatitis), although widely publicized, is extremely small. On the other hand, less well-known, noninfectious complications ...

In patients with chronic myelogenous leukemia (CML) treated at diagnosis with the standard therapy consisting of imatinib, 400 mg once daily, the failure to achieve a complete cytogenetic response (CCyR) within 12 months from the start of therapy has been shown to be associated with an increased risk of progression ...

To understand the role of physical forces at a cellular level, it is necessary to track mechanical properties during cellular processes. Here we present a protocol that uses flat atomic force microscopy (AFM) cantilevers clamped at constant height, and light microscopy to measure the resistance force, mechanical stress and volume ...

Three hundred and fifty woody litter and one hundred and forty seaweed litter sampled from seven beaches of Northwest Portugal were assessed for the filamentous fungal assemblage and diversity. The woody litter was screened for fungi up to 42 months using damp chamber incubation. They consisted of 36 taxa (ascomycetes, ...

• Premise of the study: Cinnamomum camphora is an evergreen tree distributed in southern Japan, Taiwan, and southeastern China. Because of its vast utilization and cultivation, the natural distribution area of this species has been controversial. • Methods and Results: I isolated and characterized 22 microsatellite loci in C. camphora. ...

Although pharmacist counseling assumes an important role in the clinical setting, oncology pharmacy practitioners worldwide currently lack adequate guidance. This study aimed to identify the determinants and causal relationships that affect quality of life (QOL) in breast cancer patients before adjuvant systemic therapy for improving pharmacist counseling and guidance. This ...

Six new diterpenoids, sabiperones A-F (1-6) have been isolated from the aerial part of Juniperus sabina. Their structures were elucidated by spectroscopic methods including 2D NMR techniques. Sabiperone F showed moderate cell growth inhibitory activities against five human cancer cell lines.

We performed 3D-CT angiography (3D-CTA) with contrast injection to a feeding artery through a selectively introduced catheter into the intercostal artery in a patient with spinal hemangioblastoma. It revealed a relative three-dimensional (3D) anatomy between a tumor body, feeding arteries, draining veins, and surrounding vertebrae with superior resolution to 3D-CTA ...

Zebrafish embryos have been extensively used to study heart development and cardiac function, mainly due to the unique embryology and genetics of this model organism. Since most human heart disease occurs during adulthood, adult zebrafish models of heart disease are being created to dissect mechanisms of the disease and discover ...

The presence of diverse secondary metabolites has been reported from species of the genus Polygonum. However, there has been not much information available on phytochemical components and biological activity in the whole plant ethanol extract of Polygonum chinense L. This study was designed to determine the phytocomponents in the whole ...

Over the years a great deal of effort has been made to standardize all pulmonary function tests on adults. Many of the "rules" concerning the interpretation of the spirogram have been based entirely on adult observations. In the age of increasing conformity, and attempts to relate "adult" literature to the ...

New series of furosalicylic acids 3a-c, furosalicylanilides 6a-n, furobenzoxazines 8a-f, 1-benzofuran-3-arylprop-2-en-1-ones 12a,b, 6-(aryl-3-oxoprop-1-enyl)-4H-chromen-4-ones 16a-c and 6-[6-aryl-2-thioxo-2,5-dihydropyrimidin-4-yl]-4H-chromen-4-ones 17a-c were synthesized. Anti-inflammatory activity evaluation was performed using carrageenan-induced paw edema model in rats and prostaglandin E(2) (PGE(2)) synthesis inhibition activity. Some of the tested compounds revealed comparable activity with less ulcerogenic effect ...

A series of eighteen novel esters of salicylanilides with benzenesulfonic acid were designed, synthesized and characterized by IR, 1H-NMR and 13C-NMR. They were evaluated in vitro as potential antimycobacterial agents towards Mycobacterium tuberculosis, Mycobacterium avium and two strains of Mycobacterium kansasii. In general, the minimum inhibitory concentrations range from 1 ...

Filamentous fungi are the most widely used eukaryotes in industrial and pharmaceutical applications. Their biotechnological uses include the production of enzymes, vitamins, polysaccharides, pigments, lipids and others. Marine fungi are a still relatively unexplored group in biotechnology. Taxonomic and habitat diversity form the basis for exploration of marine fungal biotechnology. ...

This case report describes the disease progression of a male cat with pericardial effusion. Clinical signs (dyspnea, lethargy, and weakness) started very acutely. The initial laboratory profile showed only an increase in alanine aminotransferase enzyme activity. Diagnostic imaging revealed pericardial effusion. Effusion analysis showed a Rivalta-positive, modified transudate. Detection of ...

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To develop an estimation method of gadolinium magnetic resonance imaging (MRI) contrast agents, the effect of concentration of Gd compounds on the ESR spectrum of nitroxyl radical was examined. A solution of either 4-oxo-2,2,6,6-tetramethylpiperidine-N-oxyl (TEMPONE) or 4-hydroxy-2,2,6,6-tetramethylpiperidine-N-oxyl (TEMPOL) was mixed with a solution of Gd compound and the ESR spectrum ...

Crystallographic fragment screening is a technique for initiating drug discovery in which protein crystals are soaked or grown with high concentrations of small molecule compounds (typically MW 110-250 Da) chosen to represent fragments of potential drugs. Specific binding of these compounds to the protein is subsequently visualized in electron density ...

This case report describes the treatment of a case involving a skeletal Class II facial profile with a gummy smile. While treating a facial profile and a gummy smile, the outcome may not always be successful with orthodontic therapy alone. For this reason, surgical therapy is often chosen to gain ...

As survival rates continue to increase after allogeneic stem cell transplant (allo-SCT), the associated long-term complications of transplant need to be taken into consideration. Here, we review the endocrine and metabolic complications associated with transplant survivors, including diabetes, dyslipidemia, hypertension, cardiovascular disease, hypogonadism, vitamin D deficiency, osteoporosis, thyroid disease, adrenal ...

Objectives To evaluate if 'wrap therapy' using food wraps, which is widely used in Japanese clinical sites, is not inferior when compared to guideline adhesion treatments. Design Multicentre, prospective, randomised, open, blinded endpoint clinical trial. Setting 15 hospitals in Japan. Patients 66 older patients with new National Pressure Ulcer Advisory ...

X-ray diffraction experiments on protein crystals are at the core of the structure determination process. An overview of X-ray sources and data collection methods to support structure-based drug design (SBDD) efforts is presented in this chapter. First, methods of generating and manipulating X-rays for the purpose of protein crystallography, as ...

Most Asian American elders are immigrants to the United States, and sociocultural factors such as English proficiency and immigration status are prominent factors in their lives. Using data from the California Health Interview Surveys to focus on Asian Americans over age 50, this study seeks to identify interethnic differences, and ...

Gastrointestinal and hepatobiliary problems in the second year after allogeneic hematopoietic cell transplant (HCT) are usually a continuation of symptoms of protracted acute graft-versus-host disease (GVHD), chronic GVHD, medication side effects, and infection related to immune suppression. As time passes, as tolerance develops, and as immunity improves, the frequency and ...

Visualizing the circulatory pattern in developing embryos becomes an essential technique for the field of cardiovascular biology. In the zebrafish model system, there are currently several techniques available to visualize the circulatory pattern. Microangiography is a simple technique in which a fluorescent dye is injected directly into the Sinus Venosus ...

Air pollution exposure during pregnancy might have trimester-specific effects on fetal growth. We prospectively evaluated the associations of maternal air pollution exposure with fetal growth characteristics and adverse birth outcomes in 7,772 subjects in the Netherlands. Particulate matter with an aerodynamic diameter < 10 μm (PM10) and nitrogen dioxide (NO2) ...

The study of gene function in developmental biology has been significantly furthered by advances in antisense technology made in the early 2000s. This was achieved, in particular, by the introduction of morpholino (MO) oligonucleotides. The introduction of antisense MO oligonucleotides into cells enables researchers to readily reduce the levels of ...

Increased circulating levels of persistent organic pollutants (POPs) have been associated with myocardial infarction. Because myocardial infarction is an atherosclerotic disease, we investigated, in a cross-sectional study, whether POP levels are related to atherosclerosis. In the population-based Prospective Investigation of the Vasculature in Uppsala Seniors (PIVUS) study (n = 1,016 ...

In July 2001, PET became a covered service for Medicare beneficiaries when used for the diagnosis, staging, and restaging of non-small-cell lung, esophageal, colorectal, and head and neck cancers as well as lymphoma and melanoma. Whether physicians use PET as a replacement for or in addition to CT, MRI, or ...

Decades ago, discussion of an impending global pandemic of obesity was thought of as heresy. But in the 1970s, diets began to shift towards increased reliance upon processed foods, increased away-from-home food intake, and increased use of edible oils and sugar-sweetened beverages. Reductions in physical activity and increases in sedentary ...

To examine the association between changes in depressive symptoms and disability status in patients with diabetes. This 5-year prospective cohort study included 2733 patients with diabetes enrolled in the Pathways Epidemiologic Follow-Up Study who had completed depression and activities of daily living questionnaires at baseline and 5 years. Four depression ...

Female long-term survivors of allogeneic hematopoietic stem cell transplantation (allo-HSCT) incur a significant burden of late effects. Genital graft-versus-host disease (GVHD), human papillomavirus (HPV) reactivation, ovarian failure and infertility, sexual dysfunction, and osteoporosis are concerns that can significantly impact quality of life. This review examines the risk, pathogenesis, clinical presentation, ...

To compare the difference between tumor-induced lymph node enlargement and inflammation-induced lymph node enlargement by contrast-enhanced ultrasonography and pathological findings. A model of tumor-induced lymph node metastasis was prepared by embedding a VX2 tumor into the hind paws of white rabbits. A model of inflammation-induced enlargement was prepared by injecting ...

A wide spectrum of thoracic tumors have known or suspected viral etiologies. Oncogenic viruses can be classified by the type of genomic material they contain. Neoplastic conditions found to have viral etiologies include post-transplant lymphoproliferative disease, lymphoid granulomatosis, Kaposi's sarcoma, Castleman's disease, recurrent respiratory papillomatosis, lung cancer, malignant mesothelioma, leukemia ...

Congenital airway anomalies can be asymptomatic or may cause severe respiratory distress requiring immediate treatment. These anomalies can present early in life, or may be just incidental findings. It is important to recognize these entities to realize their clinical significance and to avoid false diagnosis. In this article, the various ...

The extrinsic compression of the third part of the duodenum as it passes through the aorto-mesenteric angle is known as the superior mesenteric artery syndrome (SMAS). This syndrome is a rare mechanical cause of upper intestinal obstruction, with a reported incidence of between 0.2% and 0.78%. Clinical manifestations of SMAS ...

Solid-pseudopapillary tumors of the pancreas (SPTs) are comparatively rare and have low malignancy, with a predilection for young women. Diagnosis is difficult when a SPT develops in a boundary region with other organs. Here, we report a 42-year old woman with a SPT of the pancreas mimicking a submucosal tumor ...

Hepatic resection is the procedure of choice for curative treatment of colorectal liver metastases (CLM). Objectives of surgical strategy are low intraoperative blood loss, short liver ischemic times and minor postoperative morbidity and mortality. Blood loss is an independent predictor of mortality and compromises, in common with postoperative complications, long-term ...

To improve hepatic differentiation of human mesenchymal stem cell (MSC) using insulin growth factor 1 (IGF-I), which has important role in liver development, hepatocyte differentiation and function. Bone marrow of healthy donors was aspirated from the iliac crest. The adherent cells expanded rapidly and were maintained with periodic passages until ...

Colourless crystals of the title compound, [Cd(2)(C(7)H(4)IO(2))(4)(C(12)H(10)N(2))(H(2)O)(2)](n), were obtained by the self-assembly of Cd(NO(3))(2)·4H(2)O, 1,2-bis(pyridin-4-yl)ethene (bpe) and 4-iodobenzoic acid (4-IBA). Each Cd(II) atom is seven-coordinated in a pentagonal-bipyramidal coordination environment by four carboxylate O atoms from two different 4-IBA ligands, two O atoms from two water molecules and one N ...

The asymmetric unit of the title compound, lead(II) dicalcium octaaluminate, contains one Pb, one Ca, four Al and eight O atoms, with the Pb atom and one O atom situated on mirror planes. Three Al atoms exhibit slightly distorted tetrahedral coordinations with a mean Al-O bond length of 1.76 Å. The ...

The title compound, MgCl(2)·4H(2)O, was crystallized at 403 K and its structure determined at 200 K. The structure is built up from MgCl(2)(H(2)O)(4) octahedra with a trans configuration. Each complex is situated on a crystallographic twofold axis, with the rotation axis aligned along one H(2)O-Mg-OH(2) axis. They are connected by a complex ...

Crystals of bis(2-ethyl-3-hydroxy-6-methylpyridinium) succinate-succinic acid (1/1), C(8)H(12)NO(+)·0.5C(4)H(4)O(4)(2-)·0.5C(4)H(6)O(4), (I), and 2-ethyl-3-hydroxy-6-methylpyridinium hydrogen succinate, C(8)H(12)NO(+)·C(4)H(5)O(4)(-), (II), were obtained by reaction of 2-ethyl-6-methylpyridin-3-ol with succinic acid. The succinate anion and succinic acid molecule in (I) are located about centres of inversion. Intermolecular O-H...O, N-H...O and C-H...O hydrogen bonds are responsible for the formation ...

Chloroform was found to occupy the lattice of the protonated porphyrin and to promote crystallization of a different polymorphic form of a metalloporphyrin. The structure of 5,10,15,20-tetraphenylporphyrin-21,23-diium dichloride chloroform octasolvate, C(44)H(32)N(4)(2+)·2Cl(-)·8CHCl(3), (I), in the solid state is described and compared with related solvates. The porphyrin macrocycle displays a distorted saddle ...