The Chd6 gene contains 37 exons, of which exons 12-19 encode the highly conserved ATPase domain. To determine the biological role of Chd6, we generated mouse lines with a deletion of exon 12. Chd6 without exon 12 is expressed at normal levels in mice, and Chd6 Exon 12 -/- mice are viable, fertile, and exhibit no obvious morphological or pathological phenotype. Chd6 Exon 12 -/- mice lack coordination as revealed by sensorimotor analysis. Further behavioral testing revealed that the coordination impairment was not due to muscle weakness or bradykinesia. Histological analysis of

brain morphology revealed no differences between Chd6 Exon 12 Autophagy inhibitor mw -/- mice and wild-type (WT) controls. The location of CHD6 on human chromosome 20q12 is overlapped by the linkage map regions of several human ataxias, including autosomal recessive infantile AZD1152 order cerebellar ataxia (SCAR6),

a nonprogressive cerebrospinal ataxia. The genomic location, expression pattern, and ataxic phenotype of Chd6 Exon 12 -/- mice indicate that mutations within CHD6 may be responsible for one of these ataxias.”
“The avian body plan has undergone many modifications, most associated with adaptation to flight and bipedal walking. Some of these modifications may be owing to avian-specific changes in the embryonic Hox expression code. Here, we have examined Hox expression in alligator, the closest living relative of birds, and an archosaur with a more conservative body plan. Two differences in Hox expression between chick, alligator, and other tetrapods correlate with aspects of alligator or bird-specific skeletal morphology. First, absence of a thoracic subdomain of Hoxc-8 expression in alligator correlates with morphological adaptations in crocodilian thoracic segments. Second, Hoxa-5, a gene required to pattern the cervical thoracic transition, shows unique

patterns of expression in chick, alligator, and mouse, correlating with species-specific morphological patterning of this region. Given that cervical vertebral morphologies evolved independently in the bird and mammalian lineages, the underlying developmental mechanisms, including refinement of Hox expression domains, may be distinct. J. Exp. Zool. (Mol. Dev. Evol.) 3148:629-644, 2010. (C) 2010 Wiley-Liss, Inc.”
“When compared with controls, both mild cognitive impairment (MCI) DZNeP manufacturer and dementia are each associated with impaired memory for future intentions, or prospective memory (PM). However, prior studies have failed to agree on whether there are group differences in PM function between those with MCI and dementia. Furthermore, the degree and nature of the impairment remains to be clarified, as does the degree to which this impairment is secondary to deficits ill other aspects of cognition. In the present study, MCI (n = 48), dementia (n = 39), and control participants (it = 53) were compared on Virtual Week, a measure that closely represents the types of PM tasks that occur in everyday life.

Cytokines were quantified by ELISA methods. GKT137831 supplier Our results showed that the effect of Li on keratinocytes is dose-dependent. At low concentration (1.6 mM), Li enhanced TNF alpha secretion, whereas, at higher concentration (5 mM), Li significantly enhanced IL10 expression and secretion. However, there was no significant modulation of Li on IL6 and TGF beta 1 secretion. Moreover, Li at 5 mM

significantly decreased TLR2 and TLR4 expressions by differentiated keratinocytes. As Li concentration during topical treatment is probably closer to 5 mM than to 1 mM, the therapeutic effect of Li gluconate in DS may be explained by two anti-inflammatory actions: an increased expression and secretion of IL10 and a decreased expression of TLR2 and TLR4 by keratinocytes. The diminution of TLR2 expression by Li may not allow MF to trigger inflammation response

in lesional skin.”
“Autism is a neurodevelopmental disorder characterized by problems in communication, social skills, and repetitive behavior. Recent studies suggest that apoptotic and inflammatory mechanisms may contribute to the pathogenesis of this disorder. Nuclear factor-kappa B (NF-kappa B) is an important gene transcriptional factor involved in the mediation of inflammation and apoptosis. This study examined the activities of the NF-kappa B signaling pathway in the brain of autistic subjects and their age-matched controls. The NF-kappa B activation PCI-34051 is also determined in the brain of BTBR mice, which is a promising animal model for study of pathogenic mechanisms responsible for autism. Our results showed that the level of IKK alpha kinase, which phosphorylates the inhibitory subunit I kappa B alpha, is significantly increased in the

cerebellum of autistic subjects. However, the expression and phosphorylation of I kappa B alpha are not altered. In addition, our results demonstrated that the expression of NF-kappa B (p65), and the phosphorylation/activation of NF-kappa B (p65) at Ser536 are not significantly changed in the cerebellum and cortex of both autistic subjects and BTBR mice. Our findings suggest that the NF-kappa B signaling pathway is not disregulated in the brain of autistic subjects and thus may not be significantly involved in the processes LY2835219 solubility dmso of abnormal inflammatory responses suggested in autistic brain.”
“The Ag atom in the title compound, [Ag(C13H10N2)(2)]NO3, shows an approximately linear coordination [N-Ag-N 162.6 (4)degrees]. The coordination geometry is distorted towards square-planar owing to two long Ag center dot center dot center dot O interactions [Ag center dot center dot center dot O = 2.634 (15) and 2.861 (13) angstrom]. In the crystal structure, the Ag atom lies on a special position of 2 site symmetry; the nitrate anion is disordered about the special position. The crystal under investigation was a racemic twin with a 33% minor twin component.

BMAA was detected in the fins of all species examined with concentrations ranging from 144 to 1836 ng/mg wet weight. Since BMAA has been linked to neurodegenerative diseases, these results may have important relevance to human health. We suggest that consumption of shark fins may increase the risk for human exposure to the cyanobacterial neurotoxin BMAA.”
“Purpose: To estimate the effect of the number of computed tomography (CT) sections on trapped air (TA) assessment in patients

with cystic fibrosis (CF) by using an established scoring system and a new quantitative scoring system and to compare CT and pulmonary function test (PFT) estimates of TA in a cross-sectional and longitudinal study.\n\nMaterials and Methods: In this institutional review board-approved pilot study, 20 subjects aged 6-20

years (12 female and eight GDC-0068 in vitro male; median age, 12.6 Selleckchem VS-4718 years) contributed two expiratory CT studies (three-section baseline CT, volumetric follow-up CT) and two PFT studies over 2 years after parental informed consent was obtained. From follow-up CT studies, seven sets were composed: Set 1 was volumetric. Sets 2, 3, 4, and 5, had spacing of 2.4, 4.8, 9.6, and 20.4 mm, respectively, between sections. Sets 6 and 7 contained five and three sections, respectively. Longitudinal follow-up was performed with three sections. All images were deidentified and randomized, and TA was scored with the Brody II system and a new quantitative system. Statistical analysis included the Wilcoxon signed rank test, calculation of Spearman and intraclass correlation coefficients, and use of three-section and linear mixed models.\n\nResults: For the Brody II system, the intraclass correlation coefficient for set 1 versus those for sets 2 through 7 was 0.75 versus 0.87; however, click here mean

scores from sets 6 and 7 were significantly lower than the mean score from set 1 (P = .01 and P < .001, respectively). For the quantitative system, the number of sections did not affect TA assessment (intraclass correlation coefficient range, 0.82-0.88; P > .13 for all). CT and PFT estimates were not correlated (r(s) = 20.19 to 0.09, P = .43-.93). No change in TA over time was found for CT or PFT (P > .16 for all).\n\nConclusion: The number of sections affected Brody II estimates, suggesting that three-section protocols lead to underestimation of TA assessment in patients with CF when using the Brody II system; CT and PFT estimates of TA showed no correlation and no significant change over time. (C) RSNA, 2012″
“The number and demographic history of colonists can have dramatic consequences for the way in which genetic diversity is distributed and maintained in a metapopulation. The bed bug (Cimex lectularius) is a re-emerging pest species whose close association with humans has led to frequent local extinction and colonization, that is, to metapopulation dynamics.

60 and 0.83 mu g kg(-1) for liver and 0.68 and 0.79 mu g kg(-1) for muscle of swine, respectively. The recoveries were 57-108% with coefficients of variation of less than 20% when the quinoxaline-2-carboxylic acid was spiked into liver and muscle with the concentrations of 1.0-20.0 mu g kg(-1). Excellent correlations between the results of the ic-ELISA and an HPLC method (r = 0.9956 – 0.9969) were observed

for incurred tissues. These results suggest that the ic-ELISA is a sensitive, accurate and low-cost method that would be a useful tool for screening residues of carbadox in the edible tissues of food-producing animals.”
“Although the grey forecasting model has been Successfully adopted in various fields and demonstrated promising results, the literatures show its performance could be further improved. For this purpose, this paper proposes a novel discrete grey forecasting model termed DGM model and a series of optimized models of DGM. This paper modifies selleck chemicals the

algorithm of GM(l, 1) model to enhance the tendency catching ability. The relationship GW4869 between the two models and the forecasting precision of DGM model based oil the pure index sequence is discussed. And further studies oil three basic forms and three optimized forms of DGM model are also discussed. As shown in the results, the proposed model and its optimized models can increase the prediction accuracy. When the system is stable approximately, DGM model and the optimized models can effectively predict the developing LDK378 chemical structure system. This work contributes significantly to improve grey forecasting theory and proposes

more novel grey forecasting models. (C) 2008 Elsevier Inc. All rights reserved.”
“We report a unique case of Rosai-Dorfman disease (sinus histiocytosis with massive lymphadenopathy) involving the uterus. A 63-yr-old female with a history of parathyroid adenoma and cavernous sinus meningioma underwent total abdominal hysterectomy for a possible uterine malignancy. The histologic findings consisted of a nodular, mass-like infiltration of the myometrium by clusters, cords, and sheets of CD163-positve, S100-positive histiocytes with lymphocytophagocytosis (emperipolesis). The cells were negative for CD1a and langerin. Occasional plasma cells and erythrocytes were also present. Most of the histiocytes had pale, vacuolated, or foamy cytoplasm. In all cases, the nuclei were small and eccentric. No mitotic figures were identified. Two prior cases of Rosai-Dorfman disease have been reported in the female genital tract: 1 in the cervix and 1 in the bilateral ovaries. Rosai-Dorfman disease should be added to the differential diagnosis of histiocyte-rich lesions in the female genital tract. The diagnosis should be strongly considered in the presence of the characteristic histology with lymphocytophagocytosis (emperipolesis). A limited immunohistochemical panel consisting of CD163, S100, and CD1a and/or langerin will confirm the diagnosis in most cases.

Methods: Maximum oxygen uptake ((V) over dotO(2max)), the best index of AF, was estimated in an apparently healthy population of 34,769 adults without known history of diabetes and/or hypertension, and its association with renal function and albuminuria

see more was analyzed retrospectively. (V) over dotO(2max) was estimated using a cycle ergometer. Glomerular filtration rate was estimated with the Modification of Diet in Renal Disease Study equation. Glomerular hyperfiltration was defined as estimated glomerular filtration rate above the age-and sex-specific 97.5th percentile. Albuminuria was detected with dipstick urinalysis on fast morning urine and defined as >= 1+. Results: (V) over dotO(2max) levels were negatively correlated with the odds ratios of glomerular hyperfiltration in men (P-trend = 0.039), not in women. (V) over dotO(2max) was associated with glomerular hyperfiltration in young men (<= the median age; P-trend < 0.001), but not in old men. (V) over dotO(2max) levels were negatively correlated with the odds ratio of albuminuria in men (P-trend < 0.001), but not in women. These findings suggest that low AF may be associated with earlier markers of CKD in men. This association was not observed in women. Conclusion: From the results of this study, it can be concluded that low AF may be a possible independent,

modifiable risk factor for CKD in men.”
“In this work, GANT61 two ligands: 4-(trans-2-Methyl-2-butenoic acid)-2,2′-bipyridine) (L-1) and 5-(trans-2-methyl-2-butenoic acid)-1,10-phenanthroline (L-2), with the corresponding mixed-ligand heteroleptic Ru(II) complex were synthesized and characterized by FT-IR, H-1-, C-13-NMR spectroscopy and elemental analysis. The influence of the mixed functionalized polypyridyl ruthenium(II) complex on the photophysical and electrochemical properties were investigated and compared to individual single-ligand homoleptic complexes. Interestingly, the mixed-ligand

complex formulated as [RuL1L2(NCS)(2)] exhibits broad and intense metal-to-ligand charge transfer (MLCT) absorption with a high molar extinction coefficient (lambda(max) = 514 nm, epsilon = 69,700 M-1 cm(-1)), better than those of individual single-ligand complexes, [Ru(L-1)(2)(NCS)(2)] and [Ru(L-2)(2)(NCS)(2)], and a strong photoluminescence intensity selleck chemicals llc ratio in the red region at lambda(em) = 686 nm. The electrochemical properties of the complex indicated that the redox processes are ligand-based.”
“Equine laminitis is a highly debilitating disease of the foot. Despite its perceived importance, epidemiological characteristics are poorly understood and the true frequency of the disease remains unclear. The objective of this study was to retrospectively assess previous research to identify publications which provide the best evidence of the frequency of naturally-occurring equine laminitis.

“
“We assessed the effect of total large-joint arthroplasty combined with anti-tumor necrosis factor (TNF) therapy for rheumatoid arthritis (RA). We studied 45 RA patients (age 57.91 +/- A 12.74 years, RA duration 13.43 +/- A 8.28 years) who underwent total arthroplasty (35 knees, 19 hips, 3 elbows, and 1 ankle) between August 2002 and November 2009. All

patients received anti-TNF agents (infliximab, 22; etanercept, 33; adalimumab, 3) during the period of the study (that is, they were being treated with the agents when operated on and postoperatively). The disease activity score 28 (DAS28)-erythrocyte sedimentation rate (mean +/- A standard deviation) in all patients improved significantly from baseline (just before the operation; 4.32 +/- A 0.99) to 1 year after the operation (3.35 +/- A 0.93) in contrast with the VX-680 mouse finding that the mean DAS28-ESR values had remained unchanged from 1 year before the operation Kinase Inhibitor Library clinical trial to the baseline. Changes in clinical variables in the 58 cases were investigated at baseline, and at 4, 12, and 52 weeks after the operation. The patients were divided by a median split of baseline demographics into 2 groups for further evaluation. Compared with the high-value groups,

those with low C-reactive protein and matrix metalloproteinase-3 values showed better results and had lower disease activity. Overall, the DAS28-ESR in both groups had improved 1 year after the operation. In RA patients who are being treated with anti-TNF agents, large-joint arthroplasty may be beneficial, not only for the relief of pain arising from joint destruction, but also for the systemic reduction of RA activity.”
“Pro-inflammatory

cytokines, such as IL-1 beta and TNF alpha, play a major role in activating leukocytes and endothelial cells during the systemic inflammatory response to endotoxin in the horse. beta(2) agonist drugs, such as clenbuterol, inhibit leukocyte activation. This study aimed to determine the effects of oral clenbuterol on clinical and leukocyte responses, including production of TNF alpha, in an in vivo endotoxin challenge model. In a randomised crossover design, horses received either clenbuterol or a placebo product prior to the administration LGX818 price of low dose endotoxin (30 ng/kg over 30 min). Clinical signs were measured and leukocyte counts and serial blood samples were obtained over 6 h. Pre-treatment with oral clenbuterol (0.8 mu g/kg) significantly reduced (P = 0.046) the peak rectal temperature and the peak plasma TNF alpha concentration (P = 0.026) following endotoxin challenge. These data suggest that oral clenbuterol at the therapeutic dose has anti-inflammatory effects in horses challenged with a low dose of endotoxin. (C) 2013 Published by Elsevier Ltd.”
“Purpose: To investigate the factors that predict recovery of continence within 3 months after robot-assisted radical prostatectomy (RARP).

This operon plays an important role in biofilm formation in Escherichia

coli. However, its cellular function has remained unknown. Here, we found that 1 base downstream of mqsR there is a gene, ygiT, that is co-transcribed with mqsR. Induction of mqsR caused cell growth arrest, whereas ygiT co-induction recovered cell growth. We demonstrate that MqsR (98 amino acid residues), which has no homology to the well characterized mRNA interferase MazF, is a potent inhibitor of protein synthesis that functions by degrading cellular mRNAs. In vivo and in vitro primer extension experiments showed that MqsR is an mRNA interferase specifically cleaving mRNAs at GCU. The mRNA interferase activity of purified MqsR was inhibited by purified YgiT (131 residues). MqsR forms a stable 2: 1 complex with YgiT, and the complex likely functions as a repressor for

the mqsR-ygiT operon by specifically binding to two BVD-523 research buy different palindromic sequences present in the 5′-untranslated region of this operon.”
“This study used an infusion of a paramagnetic contrast agent to perturb intravascular blood susceptibility and investigate its effect on the BOLD hemodynamic response. A three compartment BOLD signal model combined with a modified balloon model was developed to interpret the MR signal. This model incorporated arterial blood volume in order to simulate signal changes resulting from the contrast agent. The BOLD signal model was fitted to the experimental data MLN4924 to test the hypothesis that arterial blood volume changes during activation. selleck inhibitor It was found that allowing arterial blood volume to change, rather than assuming this change is negligible as often assumed in the literature, provides a better fit to the experimental data, particularly during the BOLD overshoot. The post-stimulus undershoot was fitted well, regardless of whether the arterial blood volume was allowed to change, by assuming that this feature is due to delayed

venous compliance. However the resultant elevation in post-stimulus blood volume decays with an extremely long time constant, taking more than 55 s to recover to baseline following a 4.8 s stimulus. The post-stimulus signal changes measured here could alternatively be described by a post-stimulus elevation in metabolism. An alternative model of oxygen extraction, in place of the Oxygen Limitation model, would be required to test this hypothesis. (C) 2009 Elsevier Inc. All rights reserved.”
“Objectives. We conducted a study to assess the acute procedural success and the long-term effect of radiofrequency ablation (RFA) for ventricular tachycardia (VT) in patients with ischaemic heart disease. Design. We included 90 patients with ischaemic heart disease treated with RFA for VT in our institution. Data were obtained from patient files, and implantable cardioverter-defibrillator (ICD) discharges were recorded from in-house and remote follow-up data.

However, hands and feet are serially homologous structures

that share virtually identical developmental blueprints, raising the possibility that digital proportions coevolved in human hands and feet because of underlying developmental linkages that increase phenotypic covariation between them. Here we show that phenotypic covariation between serially homologous fingers and toes in Homo and Pan is not only higher than expected, it also causes these digits to evolve along highly parallel trajectories under episodes of simulated directional selection, even when selection pressures push their means in divergent directions. Further, our estimates of the selection pressures required to produce MCC950 molecular weight human-like fingers and toes from an learn more African ape-like ancestor indicate that selection on the toes was substantially stronger, and likely led to parallel phenotypic changes in the hands. Our data support the hypothesis that human hands and feet coevolved, and suggest that the

evolution of long robust big toes and short lateral toes for bipedalism led to changes in hominin fingers that may have facilitated the emergence of stone tool technology.”
“The Tsdaf-21 cDNA was cloned into pET-32a and subsequently expressed in Escherichia coli. The recombinant protein TsDAF-21 was purified and evaluated as an antigen in Western blot. The serum from mouse 14, 21, and 28 days after being infected with Trichinella spiralis recognized rTsDAF-21, but the serum from mouse 7 days post infection of T. spiralis could not react with rTsDAF-21. It implied that the antibody of TsDAF-21 did appear in the host 14 days after infection of T. spiralis. Western blot analysis revealed that the expression of TsDAF-21 in the muscle larvae incubated at room temperature selleck chemicals llc for 8 h and at 37 A degrees C for 4 and 8 h was increased compared to the muscle larvae incubated at 4 A degrees C for 4 and 8 h. The results imply that the expression of TsDAF-21 could be induced at high temperature, not by the cold stress. The expression of TsDAF-21 could be attenuated under the different concentrations of geldanamycin (GA) treatment.

Western blot showed that the expression of TsDAF-21 was reduced in the muscle larvae of T. spiralis treated with GA compared to Ampicillin and Gentamycin sulfate treated as control, and this inhibition effect was GA dependent. Other antibiotic treatments did not show any inhibition effects. Immunolocalization showed that TsDAF-21 was expressed in the different stages of T. spiralis including newborn larvae, muscle larvae, and adult worms. TsDAF-21 was mostly localized in nuclei of the cells in the worm. These results suggest that the expression of TsDAF-21 could be induced by the heat stress and attenuated by GA treatment, and TsDAF-21 might be a diagnostic marker for Trichinellosis.”
“To be effective, signals must propagate through the environment and be detected by receivers.

Herein, we report in-situ transmission electron microscopy (TEM) studies to directly observe the dynamic electrochemical lithiation/delithiation processes of crumpled graphene-encapsulated Si nanoparticles to understand their GDC-0994 physical and chemical transformations. Unexpectedly, in the first lithiation process, crystalline Si nanoparticles undergo an isotropic to anisotropic transition, which is not observed in pure crystalline and amorphous Si nanoparticles. Such a surprising phenomenon arises from the uniformly distributed localized voltage around the Si nanoparticles due to the highly conductive graphene sheets. It is observed that

the intimate contact between graphene and Si is maintained during volume expansion/contraction. Electrochemical sintering process where small Si nanoparticles react and merge together to form large agglomerates following spikes in localized learn more electric current is another problem for batteries. In-situ TEM shows that graphene sheets help maintain the capacity even in the course of electrochemical sintering. Such in-situ TEM observations provide valuable phenomenological insights into electrochemical phenomena, which may help optimize the configuration for further improved performance.”
“Background: The complex Drosophila larval peripheral

nervous system, capable of monitoring sensory input from the external environment, includes a family of multiple dendritic (md) neurons with extensive dendritic arbors tiling Sapitinib the inner surface of the larval body wall. The class IV multiple dendritic (mdIV) neurons are the most complex with dendritic nerve endings forming direct intimate contacts with epithelial cells of the larval body wall. Functioning as polymodal mechanonociceptors with the ability to respond to both noxious mechanical stimulation and noxious heat, the mdIV neurons are also activated by nanomolar levels of the endogenous reactive oxygen species (ROS), H2O2. Although often associated with tissue damage related to oxidative stress, endogenous

ROS have also been shown to function as signaling molecules at lower concentrations. The overall role of ROS in sensory signaling is poorly understood but the acutely sensitive response of mdIV neurons to ROS-mediated activation is consistent with a routine role in the regulation of mdIV neuronal activity. Larvae respond to short wavelength ultraviolet (UVC) light with an immediate and visual system-independent writhing and twisting of the body previously described as a nociceptive response. Molecular and cellular mechanisms mediating this response and potential relationships with ROS generation are not well understood. We have used the UVC-induced writhing response as a model for investigation of the proposed link between endogenous ROS production and mdIV neuron function in the larval body wall.

We studied the expression of SSEA-4 surface protein and the various ESC and MSC markers in the ex vivo cultured limbal stromal cells. The phenotypes and multipotent differentiation potential of these cells were also evaluated.\n\nMethods: Limbal stromal cells were derived from corneoscleral rims. The SSEA-4(+) and SSEA-4(-) limbal stromal cells were sorted by fluorescence-activated cells sorting (FACS). Isolated cells were expanded and reanalyzed for their expression of SSEA-4. Expression of MSC and ESC markers on these

cells were also analyzed by FACS. In addition, expression of limbal epithelial and corneal stromal proteins such as ATP-binding cassette sub-family G member 2 (ABCG2), tumour protein p63 (p63), paired box 6 (Pax6), cytokeratin 3 (AE5), cytokeratin 10, and keratocan sulfate were evaluated either by immunofluorecence staining or reverse LCL161 cost transcription polymerase chain reaction. Appropriate induction medium was used to differentiate these cells into adipocytes, osteocytes, and chondrocytes.\n\nResults: Expanded limbal stromal

cells expressed the majority of mesenchymal markers. These cells were negative for ABCG2, p63, Pax6, AE-5, and keratocan sulfate. After passaged, a subpopulation of these cells showed low expression of SSEA-4 buy CT99021 but were negative for other important ESC surface markers such as Tra-1-60, Tra-1-81, and transcription factors like octamer-binding transcription factor 4 (Oct4), SRY(sex determining region Y)-box 2 (Sox2), and Nanog. Early passaged cells when induced were able to differentiate into adipocytes, osteocytes and chondrocytes.\n\nConclusions: The expanded limbal stromal cells

showed features of multipotent MSC. Our study confirmed the expression of SSEA-4 by a subpopulation of cultured limbal stromal cells. However, despite the expression of SSEA-4, these cells did not express any other markers of ESC. Therefore, we conclude that the cells did not show properties of ESC.”
“A polysaccharide P5091 in vitro was obtained by fermentation of glycerol in the presence of Pseudomonas spp. bacteria. It was characterized by FTIR spectroscopy, SEC chromatography, conductimetric titrations, and viscometric measurements; its emulsifying activity was tested using various mixtures of a hydrocarbon compound and polymer solution. Based on this polysaccharide, new crosslinked ionic derivatives were synthesized and characterized; their interaction with lysozyme was studied. From the data presented, one can suggest some applications for this new, less expensive polysaccharide-it could be used as a thickener and specific bioemulsifier, while its derivatives-as a support for controlled release of biomolecules. (C) 2011 Wiley Periodicals, Inc. J Appl Polym Sci 122: 159-167, 2011″
“Objective: Treatment of abdominal aortic aneurysms with high-risk anatomy (neck length <10-15 mm, neck angle >60 degrees) using commercially available devices has become increasingly common with expanding institutional experience.