Sixteen patients (29 6 and 30 2) underwent re-ablation for sympto

Sixteen patients (29.6 and 30.2) underwent re-ablation for symptomatic recurrences of atrial INCB28060 mw arrhythmias in each group. With re-ablation 45 patients (83.3) were free of any

arrhythmia in the wait group and 46 patients (86.8) in the stop group. In addition there was no difference in the type of recurring arrhythmia in both groups.\n\nThe risk of early PV recovery was considerable. However, immediate re-ablation of early re-conduction did not result in a reduced recurrence rate of Afib during follow-up.”
“Single crystals of the title compound, potassium praseodymium(III) polyphosphate, were obtained by solid-state reaction. The monoclinic non-centrosymmetric structure is isotypic with all other KLn(PO3)(4) analogues from Ln = La to Er, inclusive. The crystal structure of these long-chain polyphosphates is built up from infinite crenelated polyphosphate chains of corner-sharing PO4 tetrahedra with a repeating unit of four tetrahedra. These chains, running along [100], are arranged in a pseudo-tetragonal rod packing and are further linked by isolated PrO8 square antiprisms [Pr-O = 2.3787 (9)-2.5091 (8)

A], forming a three-dimensional LY3023414 research buy framework. The K+ ions reside in channels parallel to [010] and exhibit a highly distorted coordination sphere by eight O atoms at distances ranging from 2.7908 (9) to 3.1924 (11) A.”
“Purpose of review\n\nHuman fat consists of white and brown adipose tissue (WAT and BAT). Though most fat is energy-storing WAT, the thermogenic capacity of even small amounts of BAT makes it an attractive therapeutic target for inducing weight loss through energy expenditure. This review evaluates the recent discoveries regarding the identification of functional BAT in adult humans and its potential as a therapy for obesity and diabetes.\n\nRecent findings\n\nOver the past year,

several independent research teams used a combination of positron-emission tomography and computed tomography (PET/CT) imaging, immunohistochemistry, and gene and protein expression assays to prove conclusively that adult humans have functional BAT. This has occurred against a backdrop of basic studies defining the origins of BAT, new components of its transcriptional regulation, and the role of MI-503 molecular weight hormones in stimulation of BAT growth and differentiation.\n\nSummary\n\nAdult humans have functional BAT, a new target for antiobesity and antidiabetes therapies focusing on increasing energy expenditure. Future studies will refine the methodologies used to measure BAT mass and activity, expand our knowledge of critical-control points in BAT regulation, and focus on testing pharmacological agents that increase BAT thermogenesis and help achieve long-lasting weight loss and an improved metabolic profile.”
“A rapid and simple method was established for the simultaneous determination of ten diterpenes by reversed phase HPLC coupled with evaporative light scattering detection.

A deep chlorophyll maximum (DCM) occurred between 30 and 120 m, w

A deep chlorophyll maximum (DCM) occurred between 30 and 120 m, with the DCM depth significantly related to the unique density layer rho = 1023.6 (R-2 = 0.62). Particulate backscattering, b(bp), demonstrated multiple peaks throughout the water column, including from phytoplankton, deep scattering layers, and resuspension. The bio-optical relationship developed between b(bp) and chlorophyll (R-2 = 0.49) was compared Torin 1 in vitro to a global relationship and could significantly improve regional ocean-color algorithms. Photooxidation and autochthonous production contributed to CDOM distributions

in the upper water column, whereas in deep water, CDOM behaved as a semi-conservative tracer of water masses, demonstrating a tight relationship with density (R-2 = 0.87). In the wake of the Deepwater Horizon oil spill, this research lends support to the use of autonomous drifting profilers as a powerful tool for consideration in the design of an expanded and integrated observing network for the Gulf of Mexico.”
“This is a cross-sectional study that was carried out from 1st September 2012 to 31st December PF-03084014 in vivo 2012, at Ibri Polyclinic, Oman To assess the relationship between glycemic control (as reflected by glycated hemoglobin; HbA1c) and serum lipid profile in type 2 diabetic

patients attending a primary care polyclinic, Oman, and included 123 type 2 diabetic patients (64 males and 59 females). The mean +/-SD of age was 50.8 +/- 11.5 years for males and 54.3 +/- 10.1 years for females. During their regular visits to the clinic for clinical follow up, venous blood samples were collected from all subjects after at least 8 hours fasting. Blood

specimens were collected into EDTA tubes for HbA1c and in Serum Separator Tube for fasting glucose (FSG) and lipid profile measurement. The data were evaluated by SPSS statistical package version 16. The results were analyzed using independent samples t-test (2-tailed), Pearson’s correlation. There were no significant differences in the mean values of the different parameters between males and females except the significantly lower mean HbA1c and higher mean HDL-C in females. This may reflect better adherence S63845 to diabetic management by females as well as the known higher HDL-C in females due to gender effect particularly estrogen effect during reproductive age. Also, the glycemic state and lipid profile were better in those aged bigger than 50 year than those aged smaller than 50 year. Meanwhile, hypercholesterolemia was found in 45 (36.6%) patients, hypertriglyceriemia was found in 20 (16.3%) patients, decreased HDL-C was found in 29 (23.6%), and increased LDL-C was found in 58 (47.2%) patients, Forty-one (33.3%) patients had no abnormal lipid profile parameters, 25 (20.3%) patients had only one abnormal lipid profile parameters, 26 (21.

The stable vibration response of the shells with side-on explosio

The stable vibration response of the shells with side-on explosion compared well with finite element solutions using a Dynamic, Implicit analysis in ABAQUS Standard. First-ply failure of the woven E-Glass/Vinyl Ester shell with side-on explosion was predicted using a modified Hashin-Rotem failure criterion. It was shown that the thinner woven

E-Glass/Vinyl Ester shells were more likely to fail by dynamic instability, whereas the thicker woven E-Glass/Vinyl Ester shells were more likely to fail by first-ply failure. (C) 2009 Elsevier Ltd. All rights reserved.”
“This report describes LY2835219 nmr a complex, surgical, and prosthodontic hemimaxillary rehabilitation with a prefabricated vascularized free fibula graft. The treatment was based on 3-dimensional skull and fibula models but avoided software-based virtual planning of the reconstructive procedure or the implant positions. Cast-based surgical guides were used for implant placement during prefabrication of the fibula graft and for the positioning of the prefabricated graft in the maxilla during the reconstructive procedure. This procedure allowed the definitive prosthesis to be attached to the implants of the reconstructed maxilla during the inpatient period.”
“Positive emotions foster social relationships and motivate thought and action. Dysregulation of positive emotion may give rise to debilitating

clinical symptomatology such as mania, risk-taking, and disinhibition. Neuroanatomically, there is extensive evidence that the left hemisphere of the brain, and the left frontal lobe in particular, plays an important role in positive emotion generation. Although prior studies have found that left frontal injury decreases positive emotion, it is not clear whether selective damage to left frontal emotion regulatory systems can actually increase positive emotion. We measured happiness reactivity in 96 patients with frontotemporal dementia (FTD), a neurodegenerative disease that targets emotion-relevant neural systems and causes alterations in positive emotion (i.e., euphoria and jocularity), and in 34 healthy controls. Participants watched

a film clip designed to elicit happiness and a comparison film clip designed to elicit sadness while GDC 0032 order their facial behavior, physiological reactivity, and self-reported emotional experience were monitored. Whole-brain voxel-based morphometry (VBM) analyses revealed that atrophy in predominantly left hemisphere fronto-striatal emotion regulation systems including left ventrolateral prefrontal cortex, orbitofrontal cortex, anterior insula, and striatum was associated with greater happiness facial behavior during the film (p(FWE) smaller than .05). Atrophy in left anterior insula and bilateral frontopolar cortex was also associated with higher cardiovascular reactivity (i.e., heart rate and blood pressure) but not self-reported positive emotional experience during the happy film (p smaller than .

These associations were independent from the type of patient serv

These associations were independent from the type of patient served.\n\nConclusions: The level of hospital use of quinolones influences the incidence of quinolone resistance in E. coli hospital isolates. The consumption of two other classes of antibiotics, cephalosporins and tetracyclines, is also associated with quinolone resistance. (c) 2012 International Society for Infectious Diseases. Published by Elsevier Ltd. All rights reserved.”
“The Anopheles (Nyssorhynchus) albitarsis complex includes six species: An. albitarsis, Anopheles oryzalimnetes Wilkerson and Motoki, n. sp., Anopheles marajoara, Anopheles deaneorum, Anopheles janconnae Wilkerson and Sallum,

n. sp. and An. albitarsis F. Except for An. deaneorum, species of the complex are indistinguishable see more when only using morphology. The problematic distinction among species of the complex

has made study of malaria transmission and ecology of An. albitarsis s.l. difficult. Consequently, involvement of species of the An. albitarsis complex in human Plasmodium transmission is not clear throughout its distribution range. With the aim of clarifying the taxonomy of the above species, with the exception of An. albitarsis F, we present comparative check details morphological and morphometric analyses, morphological redescriptions of three species and description of two new species using individuals from populations in Brazil, Paraguay, Argentina and Venezuela. The study included characters from adult females, males, fourth-instar larvae, pupae and male genitalia of An. albitarsis, An. marajoara, An. deaneorum and An. oryzalimnetes n. sp. For An. janconnae n. sp. only characters of the female,

male and male genitalia were analyzed. Fourth-instar larvae, pupae and male genitalia characteristics of all five species are illustrated. Bionomics and distribution data are given based on published literature records.”
“Objective: The objective of this study was to retrospectively analyze the value of dynamic half-Fourier single-shot turbo spin echo (HASTE) imaging in patients with Suspected deep venous thrombosis GSK1838705A Protein Tyrosine Kinase inhibitor (DVT).\n\nMaterials and Methods: Fifty-five veins in 24 patients were interrogated using a HASTE sequence with the patients relaxed and ill various degrees of Valsalva. Veins were analyzed for changes in caliber (+CAL) and signal intensity (+SI) or in their absence (-CAL and -SI, respectively) and compared with the presence of thrombus oil gadolinium-enhanced magnetic resonance imaging.\n\nResults: There was no thrombus in veins with the +CAL, +SI pattern (n=40) (P<.01). Five of seven veins (71.4%) with the -CAL, -SI pattern had thrombus (P<.01). A qualitative change in CAL had a sensitivity of 100% and a specificity of 91% for the presence of thrombus. An increase of 1.5 mm in CAL had a sensitivity of 100% and a specificity of 93% for this diagnosis.\n\nConclusion: Dynamic HASTE imaging offers a physiological method to evaluate veins for deep venous thrombosis. (C) 2009 Elsevier Inc.

Results There were 23 cases of EOE and 20 cases of GORD in an

\n\nResults There were 23 cases of EOE and 20 cases of GORD in an adult cohort. In comparison to GORD, cases of EOE had significantly higher eosinophil counts in proximal (39.4 vs 0.6 eosinophils/HPF) and distal biopsies (35.6 vs 1.9), with HEC in proximal biopsies a feature exclusive to EOE (83% vs 0%). Subepithelial sclerosis was identified in at least one biopsy in 74% of EOE and in only a single case of GORD.\n\nConclusions HEC in proximal oesophageal biopsies and subepithelial sclerosis should be considered major diagnostic findings in EOE.”
“Members of the order Coleoptera are sometimes referred to as ‘living jewels’, in allusion to the strikingly diverse array of iridescence mechanisms

and optical effects that have arisen in beetles. A number of novel and sophisticated reflectance mechanisms have been discovered in recent years, including three-dimensional photonic crystals and quasi-ordered coherent scattering arrays. However, the literature on beetle structural

coloration is often redundant and lacks synthesis, with little interchange between the entomological and optical research communities. Here, an overview is provided for all iridescence mechanisms observed in Coleoptera. Ricolinostat Types of iridescence are illustrated and classified into three mechanistic groups: multilayer reflectors, three-dimensional photonic crystals and diffraction gratings. Taxonomic and phylogenetic distributions are provided, along with discussion of the putative functions and evolutionary pathways by which iridescence has repeatedly arisen in beetles.”
“This study examined healthcare utilization and associated costs selleckchem for a severely obese population before receiving bariatric surgery relative to an age- and sex-matched sample from the Australian general population. Severely obese subjects receiving laparoscopic adjustable gastric banding (LAGB) surgery in 2009 (n =11,769) were identified. Utilization of medical services and pharmaceuticals in the 3.5 years before surgery were ascertained for each severely obese subject through linkage with Medicare, Australia’s universal health insurance scheme. Equivalent data were retrieved for each subject from the matched general population sample (n

= 140,000). Severely obese subjects utilized significantly more medical services annually compared to the general population (mean: 22.8 vs. 12.1/person, standardized incidence ratio (SIR): 1.89 (95% confidence interval (CI) 1.88-1.89)), translating to twofold higher mean annual costs (Australian $1,140 vs. $567/person). The greatest excess costs in the obese related to consultations with general practitioners, psychiatrists/psychologists and other specialists, investigations for obstructive sleep apnea, and in vitro fertilization. Severely obese subjects also utilized significantly more pharmaceutical prescriptions annually (mean: 11.4 vs. 5.3/person, SIR 2.18 (95% CI: 2.17-2.19)), translating to 2.2-fold higher mean annual costs ($595/person vs. $270/person).

Conclusions: Doctors communicated in ways that generally promoted

Conclusions: Doctors communicated in ways that generally promoted optimal recruitment, Crenigacestat order indicating that trials can be embedded into clinical practice. However, parents were unclear about some details of the trial’s rationale, suggesting that recruitment to trials with complicated designs, such as those involving stratified treatments, might need enhanced explanation.”
“The aim of this study was

to examine the cytomorphological changes occurring in the buccal mucosa in patients treated with low-level 1,064-nm laser radiation. Seventeen individuals (12 males, five females) 18-24 years of age were included in the study. Low-level 1,064-nm laser radiation was applied to the right buccal mucosa near the premolar region; this therapy was repeated for 10 days. Buccal epithelial cells were collected from the right and left premolar regions of the individuals with a brush before and after therapy. The specimens collected from the left side were measured cytomorphometrically selleck compound and used for the control group. Student’s t test was used for statistical comparison of the values of the buccal epithelial cells collected from individuals; a p value < 0.05 was considered statistically significant. None of the patients showed any adverse reactions to the low-level 1,064-nm laser radiation

therapy during application. There was no cytogenetic damage to the therapied or non-therapied regions in the buccal mucosa cells, as determined cytomorphologically. The results suggest that MK-8931 low-level 1,064-nm laser radiation therapy has no genotoxic potential. Within the limitations of this study, it can be concluded that low-level 1,064-nm laser radiation therapy may be used safely in dental treatments.”

Impaired reproductive performance exhibited by the domestic sow during the late summer and early autumn months is referred to as seasonal

infertility. This study was carried out to determine whether there are changes in ovarian morphology and follicular steroidogenesis associated with season, which may be associated with seasonal infertility. Ovaries were collected in pairs from sows sourced from two farms and slaughtered 4 days after weaning during winter and summer. The mean progesterone concentration in follicular fluid (FF) collected from small follicles was lower in summer (701.3 +/- 115.54 nm) compared with winter (1235.55 +/- 164.47 nm; p < 0.001). The mean progesterone concentration in the FF of large follicles was also lower in summer (1469.2 +/- 156.51 nm) compared with winter (2470.9 +/- 169.13 nm; p < 0.001). The number of large surface antral follicles (5-8 mm in diameter) on the ovaries recovered from Farm A sows was higher during summer (17.76 +/- 0.56) than in winter (15.38 +/- 0.54; p < 0.05). Similarly, the number of small follicles (3-4 mm in diameter) on Farm A sow ovaries was higher in summer (8.46 +/- 0.66) than in winter (4.63 +/- 0.53; p < 0.001).

Low-grade inflammation induced by the metabolic syndrome, innate

Low-grade inflammation induced by the metabolic syndrome, innate immunity and inflammaging are some of the more recent arguments in favor of the inflammatory theory of OA and highlighted in this review.

(C) 2012 Osteoarthritis Research Society International. Published by Elsevier Ltd. All rights reserved.”
“Purpose of review

This paper summarizes previous research regarding how osteoarthritis varies across racial groups, including differences in prevalence and radiographic features and differences in pain and function.

Recent findings

Regarding the prevalence of osteoarthritis, prior studies indicate knee osteoarthritis may be more common in African-Americans than Caucasians in the United States, but this may vary according to gender; knee osteoarthritis is selleck inhibitor more common in Chinese than U. S. Caucasian women; hip and hand osteoarthritis are less common among Chinese individuals than U. S. Caucasians; self-reported arthritis may be less common among Hispanics than Caucasians in the United States. Racial differences in some specific radiographic features of osteoarthritis have been identified. Pain and functional limitations are greater for African-Americans than Caucasians with knee osteoarthritis, and some contributing factors

have been identified.


While some racial differences in osteoarthritis prevalence and severity have been identified, more research is needed on under-studied racial and ethnic groups and joint groups (e.g. foot, spine). Future studies should emphasize potential JNJ-26481585 price explanatory factors, such as genetic, environmental, selleck kinase inhibitor anatomical, and biomechanical features. Current findings emphasize the importance of targeting weight management and psychosocial interventions among African-Americans with knee osteoarthritis.”
“Objective: Evaluation of the efficacy and safety of a single oral dose of a 1200 mg sachet of chondroitin 4&6 sulfate (CS 1200) vs three daily capsules of chondroitin 4&6 sulfate

400 mg (CS 3*400) (equivalence study) and vs placebo (superiority study) during 3 months, in patients with knee osteoarthritis (OA).

Design: Comparative, double-blind, randomized, multicenter study, including 353 patients of both genders over 45 years with knee OA. Minimum inclusion criteria were a Lequesne index (LI) >= 7 and pain >= 40 mm on a visual analogue scale (VAS). LI and VAS were assessed at baseline and after 1-3 months. Equivalence between CS was tested using the per-protocol procedure and superiority of CS vs placebo was tested using an intent-to-treat procedure.

Results: After 3 months of follow-up, no significant difference was demonstrated between the oral daily single dose of CS 1200 formulation and the three daily capsules of CS 400. Patients treated with CS 1200 or CS 3*400 were significantly improved compared to placebo after 3 months of follow-up in terms of LI (<0.

The P(I) gradually becomes independent of temperature below appro

The P(I) gradually becomes independent of temperature below approximate to 5 K, which suggests a crossover of the escape process from thermal activation to quantum tunneling at such a high temperature. (C) 2009 American Institute of Physics. [doi: 10.1063/1.3236666]“

2009; 32:1101-1104).”
“In the current study, our investigation of inhibitory compounds from the ethyl acetate-soluble fraction of 95% ethanol extract of Thunberg’s Geranium (Geranium thunbergii Sieb. et Zucc.; TG) was followed by identification of the inhibitory compounds by a combination of HPLC microfractionation and an enzyme assay in a 96-well plate. Structural analyses of the active compounds were carried out using LC-MS (n) . The main compound inhibiting yeast alpha-glucosidase in this plant was tentatively identified as geraniin by LC-MS (n) . Six compounds, LDC000067 price learn more p-hydroxybenzoic acid (1) (IC50 > 362.32 mu M), brevifolin carboxylic acid (2) (IC50 > 171.23 mu M), geraniin (3)

(IC50 =4.09 mu M), ellagic acid (4) (IC50 = 63.91 mu M), kaempferol-3-O-arabinofuranosyl-7-O-rhamnopyranoside (5) (IC50 =27.70 mu M), and kaempferitrin (6) (IC50 > 86.51 mu M) were isolated from the active EtOAc-soluble fraction of TG on yeast alpha-glucosidase. However, the 6 isolated compounds were very weak inhibitory activity against mammalian alpha-glucosidase and alpha-amylase. This study suggests that the developed HPLC microfractionation with an enzyme assay system is one of the powerful tools for rapid screening and identification of enzyme inhibitors in complex extracts.”
“The total cross section has been measured for the electron induced dissociation of trimethyl (methylcyclopentadienyl) platinum (IV) [MeCpPt(IV)Me(3)], a Pt precursor often

used in focused electron beam induced processing HM781-36B price (FEBIP), for incident electron energies ranging between 3-3 keV. Measurements were performed for the precursor in the adsorbed state under ultrahigh vacuum conditions. The techniques used in this study were temperature programmed desorption, x-ray photoelectron spectroscopy and mass spectrometry. Two surfaces were used in these experiments, amorphous carbon overlayers containing embedded Pt atoms (a:C-Pt), formed by the electron decomposition of the Pt precursor, and atomically clean Au. The results from these three experiments revealed a comparatively low total cross section at 8 eV (4.2 +/- 0.3 x 10(-17) cm(2) on the a: C-Pt and 1.4 +/- 0.1 x 10(-17) cm(2) on the Au) that increases with increasing incident electron energy, reaching a maximum at around 150 eV (4.1 +/- 0.5 x 10(-16) cm(2) on the a:C-Pt and 2.3 +/- 0.2 x 10(-16) cm(2) on the clean Au), before decreasing at higher incident electron energies, up to 3000 eV.

Moreover, an attempt was made to quantitatively study the influen

Moreover, an attempt was made to quantitatively study the influence of the FK506 solubility dmso presence of C30B and its contents on the nucleation activity of PBAT in the PBAT/C30B nanocomposites. The thermal stability of PBAT decreased slightly in the nanocomposites. However, the storage modulus of PBAT apparently increased with the C30B loading increasing in the PBAT/C30B nanocomposites.

(C) 2010 Wiley Periodicals, Inc. J Appl Polym Sci 119: 1426-1434, 2011″
“We measured the thermal and charge transport properties of perovskite-related layered structures. Strontium-Niobates, which were expressed as SrnNbnO3n+2 (n=4: Sr1.8La0.2Nb2O7, n=5: Sr5Nb5O17), to explore their thermoelectricities and thermal anisotropies. The behaviors of the thermoelectric parameters (thermal conductivity, Seebeck coefficient,

resistivity) were strongly anisotropic in all crystallographic axes (a, b, and c) and large anisotropy exists even in the in-plane direction of the layered structure. Especially, along the a-axis in which corner-sharing NbO6 octahedra aligned straightly, contrastive properties were observed between Sr1.8La0.2Nb2O7 and Sr5Nb5O17. For Sr1.8La0.2Nb2O7, a thermally activated charge conduction is pronounced in the temperature dependence of Seebeck coefficient and resistivity, on the other hand, it was a metallic nature for Sr5Nb5O17. In both compounds, ZT results in anisotropic due to the anisotropic properties Selleckchem HDAC inhibitor of thermoelectric parameters, Selleck S3I-201 the best performance is commonly observed in the a-axis. The respective ZT values at room temperature are 3.5 X 10(-2) and 3.6 X 10(-3). (C) 2010 American Institute of Physics. [doi:10.1063/1.3510585]“
“Status epilepticus is common in infants and may have long-term consequences on the brain persisting into adulthood. Vascular ischemia is a common cause of stroke in adulthood. The extent of stroke in 15-day-old rats is larger when previously exposed to kainic

acid-induced status epilepticus. In this paper, we assess whether shortening the duration of seizures modifies subsequent susceptibility to middle cerebral artery occlusion. We administered pentobarbital 50 mg/kg to abort seizures after 1 h. Although administration of pentobarbital aborted seizures, it had no effect on volume of infarction following ischemia. This study indicates that there is dissociation between stopping status epilepticus and modifying its long-term consequences.”
“We developed a synthetic concept for the immobilization of enzymes onto monolithic supports. In addition, we elaborate on a generally applicable method for the rapid screening of the activity of such immobilized enzymes. For these purposes, we prepared monolithic acrylate-based systems by electron-beam (EB)-triggered free-radical polymerization within the confines of 200-mu m capillary columns.

(C) 2010 Wiley Periodicals, Inc J Appl Polym Sci 119: 2393-2399,

(C) 2010 Wiley Periodicals, Inc. J Appl Polym Sci 119: 2393-2399, 2011″
“We calculate the electron mobility for a metal-oxide-semiconductor system with a metallic gate, high-kappa dielectric layer, and III-V substrate, including scattering with longitudinal-optical (LO) polar-phonons of the III-V substrate and with the interfacial excitations resulting from the coupling of insulator and substrate optical modes among themselves and with substrate plasmons. In treating scattering with the substrate

LO-modes, multisubband dynamic screening is included and compared to the dielectric screening in the static limit and with the commonly used screening model obtained by defining an effective screening wave vector. The electron mobility components limited by substrate LO phonons and interfacial modes are calculated for In0.53Ga0.47As and GaAs substrates with SiO2 and HfO2 gate dielectrics. selleck chemicals CUDC-907 The mobility components limited by the LO-modes and interfacial phonons are also investigated as a function of temperature.

Scattering with surface roughness, fixed interface charge, and nonpolar-phonons is also included to judge the relative impact of each scattering mechanism in the total mobility for In0.53Ga0.47As with HfO2 gate dielectric. We show that InGaAs is affected by interfacial-phonon scattering to an extent larger than Si, lowering the expected performance, but probably not enough to question the technological relevance of InGaAs. (C) 2010 American Institute of Physics. [doi:10.1063/1.3500553]“
“Muscle carnitine deficiency usually results in a lipid storage myopathy, but more rarely, neuropathy occurs in this condition. We report herein a 29-year-old man with muscle carnitine deficiency who developed not only a lipid storage myopathy, but also a severe sensory neuropathy. Oral therapy with levo-carnitine (3 g per day) for 3 months produced a remarkable improvement of the

myopathy and sensory neuropathy. Six months later, he remained in good condition under strict dietary control. This report emphasizes that severe neuropathy may occur in some patients with muscle carnitine deficiency, and highlights the need for the neurologist’s familiarity with those afflicted to achieve optimal clinical management.”
“In this work, the rheological characterization of the gel point in polymer-modified asphalts is carried out. The viscoelastic properties of polymer-modified asphalts, in which the polymer is styrene-ethylene butylene-styrene (SEBS) with grafted maleic anhydride (MAH), were measured as a function of MAH concentration. The crosslinking reaction that leads to gelation is characterized by power-law frequency-dependent loss and storage modulus (G ” and G ‘).