Miracle-dz/UniFAR-FTUs huggingface dataset:
Is Extracorporeal Shockwave Therapy Combined With Isokinetic Exercise More Effective Than Extracorporeal Shockwave Therapy Alone for Subacromial Impingement Syndrome? A Randomized Clinical Trial.

UNLABELLED Study Design Single-blind randomized trial. Background Extracorporeal shockwave therapy (ESWT) has been shown to produce good results in the treatment of subacromial impingement syndrome (SAIS). The efficacy of a combined administration of ESWT and isokinetic exercise (IE) has not yet been studied. Objectives To evaluate the efficacy of focused ESWT combined with IE for the rotator cuff versus focused ESWT alone in the treatment of SAIS. The secondary objective was to assess the isokinetic torque recovery (external rotation at 210°/s, 180°/s, and 120°/s). Methods Thirty participants with SAIS were randomly assigned to a focused-ESWT group or focused ESWT-plus-IE group. Subjects of both groups received 3 treatment sessions of focused ESWT over a period of 10 days. Participants in the second group also received IE for 10 therapy sessions. Outcome measures were the Constant-Murley score (CMS), the visual analog scale (VAS), and isokinetic parameters (peak torque and total work calculated from 5 repetitions) measured with the isokinetic test. Subjects were assessed at baseline, 10 days after the last treatment session with focused ESWT, and after 2 months of follow-up. Results At 2 months posttreatment, participants in the focused ESWT-plus-IE group showed significantly less pain (focused-ESWT VAS, 3.4 ± 0.8 versus focused ESWT-plus-IE VAS, 1.5 ± 0.5; P<.001) and greater improvement in functionality (focused-ESWT CMS, 75.9 ± 6.7 versus focused ESWT-plus-IE CMS, 92.1 ± 6.3; P<.001) and muscle endurance than the subjects in the focused-ESWT group. Conclusion In subjects with SAIS, combined administration of focused ESWT and IE for the rotator cuff resulted in greater reduction of pain, as well as superior functional recovery and muscle endurance in the short to medium term, compared with ESWT alone. Level of evidence Therapy, 2b. TRIAL REGISTRATION unregistered 2011 trial. J Orthop Sports Phys Ther 2016;46(9):714-725. Epub 5 Aug 2016. doi:10.2519/jospt.2016. 4629.
Ultrasmall 100 GHz 40-Channel VMUX/DEMUX Based on Single-Chip 2.5%-$\Delta$  PLC

The extension of optical add/drop multiplexing (OADM) systems to metro-core and metro-access networks has led to the need for economical and compact OADM devices. In this paper, we demonstrate a 1-in.2 100 GHz spacing 40-channel (ch) single-chip variable attenuator multiplexer/demultiplexer based on a monolithic 2.5%-Delta silica planar lightwave circuit (PLC) and stacked photodiode arrays. We also investigate the particular issues raised by monolithic integration with such high Delta waveguides. One is the loss increase caused by high index contrast of the waveguides. Performance fluctuation and thermal interference between the integrated circuits are also inherent issues. By utilizing effective solutions, we have successfully overcome such problems and confirmed that a 2.5%-Delta silica PLC is effective for use in monolithic integration.
Applications of network coding to improve TCP performance over wireless mesh networks: a survey

There is growing interest in the use of wireless mesh network WMN as a last-mile option for Internet access. Despite the many benefits of WMNs, the performance of Internet access may not be ideal. One of the main issues is the interaction of transmission control protocol TCP with the underlying network. The poor performance of TCP over multi-hop networks is well-documented, and extensive research exists, which addresses TCPs foible and enhance TCP performance for multi-hop environments. This paper provides a thorough survey of TCP performance issues over WMNs and the available solutions to address these issues. Among the existing methods, we focused on network coding NC and the ways that TCP interacts with network coded systems. NC is a technique that encodes the received packets in each node before forwarding them towards the destination. The use of NC in the transport layer to address performance issues raised by wireless access is a recent research topic. This paper presents a detailed study of TCP interaction with NC. Some open research areas in this field are suggested. Copyright © 2012 John Wiley & Sons, Ltd.
Parent-Child Relationships

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Progesterone supplementation in women with otherwise unexplained recurrent miscarriages

CONTEXT: Recurrent miscarriages, the loss of three or more consecutive intrauterine pregnancies before 20 weeks of gestation with the same partner, affect 1%–1.5% of the pregnant population. The inadequate secretion of progesterone in early pregnancy has been proposed as a cause of recurrent miscarriages. AIMS: The aim was to investigate the efficacy of progesterone supplementation in patients with unexplained recurrent miscarriages. SETTINGS AND DESIGN: This was a 9-year cohort study of women with otherwise unexplained recurrent miscarriages who attended a recurrent miscarriage clinic in a tertiary care university hospital. SUBJECTS AND METHODS: Women with at least three unexplained recurrent miscarriages were included in the study. They were divided into three groups according to their initial and 48-h repeat progesterone levels. For women with inadequate endogenous progesterone secretion, natural progesterone vaginal pessaries 400 mg 12-hourly were offered until 12 weeks gestation. STATISTICAL ANALYSIS: Proportions and 95% confidence intervals calculated for categorical variables and the chi-square test were used to show statistical significance. Medians and ranges were calculated for noncontinuous variables. RESULTS: Pregnancy cycles (n = 203) were analyzed to examine the miscarriage rate following progesterone supplementation. Overall live birth and miscarriage rates were 63% and 36%, respectively. When analyzed by the number of previous miscarriages there was a reduction in the miscarriage rate following progesterone supplementation in women with 4 previous miscarriages when compared with historical data. CONCLUSIONS: Progesterone supplementation may have beneficial effects in women with otherwise unexplained recurrent miscarriages.
Alterations in the solubility and intracellular localization of parkin by several familial Parkinson's disease‐linked point mutations

Mutations in the parkin gene, which encodes a ubiquitin ligase, are currently recognized as the main contributor to familial forms of Parkinson's disease (PD). A simple assumption about the effects of PD‐linked mutations in parkin is that they impair or ablate the enzyme activity. However, a number of recent studies, including ours, have indicated that many disease‐linked point mutants of parkin retain substantial catalytic activity. To understand how the plethora of mutations on parkin contribute to its dysfunction, we have conducted a systematic analysis of a significant number of parkin point mutants (22 in total), which represent the majority of parkin missense/nonsense mutations reported to date. We found that more than half of these mutations, including many located outside of the parkin RING fingers, produce alteration in the solubility of parkin which influences its detergent extraction property. This mutation‐mediated alteration in parkin solubility is also associated with its propensity to form intracellular, aggresome‐like, protein aggregates. However, they do not represent sites where parkin substrates become sequestered. As protein aggregation sequesters the functional forms away from their normal sites of action, our results suggest that alterations in parkin solubility and intracellular localization may underlie the molecular basis of the loss of function caused by several of its mutations.
Socioeconomic correlates of generalized anxiety disorder and major depression in primary care: The GADIS II study (Generalized Anxiety and Depression Impact Survey II)

A previous Generalized Anxiety Disorder Impact Survey (GADIS I) performed on 15,399 Belgian patients consulting their primary care physicians, revealed high prevalences of generalized anxiety disorder (GAD) and major depression (MD) with important regional differences. The objective of this study (GADIS II) was to replicate previous findings and to evaluate the role of socioeconomic factors in the diagnoses of GAD and MD. A large‐scale cross‐sectional survey was conducted in a random sample of 377 general practitioners distributed geographically over Belgium and Luxemburg. Each physician was asked to screen 40 consecutive patients at predefined time periods for the presence of GAD and MD using sections of the Mini International Neuropsychiatric Interview (MINI). Socioeconomic parameters were collected. The level of impairment was assessed using the Sheehan Disability Scale. In a sample of 13,699 patients, point prevalences of GAD and of MD were found to be 13.4 and 11.0%, respectively. Overall, 17.8% of the population was positive for GAD and/or MD. Both disorders were significantly more frequent in women than in men. Marked regional differences were observed with prevalences for GAD and/or MD of 24.2% in Brussels, 22.7% in Wallonia, 13.6% in Luxemburg and 12.9% in Flanders. Several socioeconomic factors were significantly associated with positive diagnoses: living alone, a low level of education and unemployment. However, regional differences remained significant even after controlling for socioeconomic factors. The study confirms the high prevalence of GAD and MD in primary care and the role of several socioeconomic and regional factors in the illnesses. Depression and Anxiety 0:1–8, 2007. © 2007 Wiley‐Liss, Inc.
Trends of human brucellosis in Italy, 1998–2010

SUMMARY We describe the epidemiological trends and spatial distribution of human brucellosis in Italy over 13 years (1998–2010). In the study period 8483 cases were notified in Italy, with a relevant decrease (−89%) from 1998 to 2010. Most cases were notified in southern Italy (Campania, Apulia, Calabria, Sicily). In these regions we observed relevant differences in the risk of brucellosis at province level. Cases were distributed with a seasonal pattern, male patients represented 60% of the cases and no significant differences were observed between age groups. We modelled the underreporting rate that ranged between 2 and 21 (average 12·5). According to our estimates the true number of cases would have ranged from 41 821 to 155 324 providing a far more severe picture of human brucellosis in Italy than the one provided by the surveillance system.
The Value of Routinely Performed Ultrasonography in Patients with Crohn Disease

Background: In active Crohn disease (CD), abdominal ultrasound can demonstrate morphological changes in the bowel wall. By contrast, the role of ultrasonography in periods with no disease activity has never been evaluated. In this prospective study we investigated the outcome of routinely performed abdominal ultrasonography in CD patients irrespective of symptoms and disease activity. Methods: 255 consecutive patients with chronic CD (117 M, 138 F, mean age ( ± s ) 38 ± 14) were evaluated by high-resolution ultrasonography of the bowel wall and abdomen. The findings were graded with respect to further diagnostic and/or therapeutic implications. In addition, the CD activity index (CDAI) was determined. In patients with pathological sonographic findings, complementary procedures (e.g. endoscopy, computed tomography, biopsy or operation) were performed to validate the suspected diagnosis. Results: In 46/255 (18%) patients with CD, the diagnosis of a transmural inflammatory reaction (TMR) with or without fistula was made by ultrasonography. In respect of CDAI, 29/46 (63%) of these patients were graded as active disease (CDAI >150) and 17/46 (37%) as inactive disease (CDAI h 150). Of the 17 patients with a TMR and CDAI h 150, 4 patients revealed interenteric fistula, 7 patients mesenteric or perirectal fistula, whereas 6 patients presented with a transmural mesenteric inflammatory reaction without fistula. All fistulae were confirmed by radiography. Ultrasonography of the remaining abdominal organs revealed pathological findings with further diagnostic implications in 25/255 (10%) patients and with therapeutic implications in 9/255 (4%) patients. Conclusion: Routinely performed ultrasonography of the abdomen reveals pathological findings with therapeutic implications not only in symptomatic but also in asymptomatic patients with CD. It can therefore be recommended as a screening tool for this group of patients.
A Nuclear Factor Y Interacting Protein of the GRAS Family Is Required for Nodule Organogenesis, Infection Thread Progression, and Lateral Root Growth1[C][W][OPEN]

Initiation and development of nodules during legume-rhizobia symbiosis and lateral root growth are modulated by two interacting transcription factors. A C subunit of the heterotrimeric nuclear factor Y (NF-YC1) was shown to play a key role in nodule organogenesis and bacterial infection during the nitrogen fixing symbiosis established between common bean (Phaseolus vulgaris) and Rhizobium etli. To identify other proteins involved in this process, we used the yeast (Saccharomyces cerevisiae) two-hybrid system to screen for NF-YC1-interacting proteins. One of the positive clones encodes a member of the Phytochrome A Signal Transduction1 subfamily of GRAS (for Gibberellic Acid-Insensitive (GAI), Repressor of GAI, and Scarecrow) transcription factors. The protein, named Scarecrow-like13 Involved in Nodulation (SIN1), localizes both to the nucleus and the cytoplasm, but in transgenic Nicotiana benthamiana cells, bimolecular fluorescence complementation suggested that the interaction with NF-YC1 takes place predominantly in the nucleus. SIN1 is expressed in aerial and root tissues, with higher levels in roots and nodules. Posttranscriptional gene silencing of SIN1 using RNA interference (RNAi) showed that the product of this gene is involved in lateral root elongation. However, root cell organization, density of lateral roots, and the length of root hairs were not affected by SIN1 RNAi. In addition, the expression of the RNAi of SIN1 led to a marked reduction in the number and size of nodules formed upon inoculation with R. etli and affected the progression of infection threads toward the nodule primordia. Expression of NF-YA1 and the G2/M transition cell cycle genes CYCLIN B and Cell Division Cycle2 was reduced in SIN1 RNAi roots. These data suggest that SIN1 plays a role in lateral root elongation and the establishment of root symbiosis in common bean.
When Low-Warmth Targets Are Liked: The Roles of Competence, Gender, and Relative Status

ABSTRACT Previous research has shown that people use warmth and competence as basic dimensions to evaluate others and to interpret their behavior, but little research has examined the conditions under which low-warmth targets are liked. A series of 3 experiments involving 4 vignettes showed, in general, that low-warmth targets were better liked when they exhibited higher competence and that high-status persons displayed greater tolerance toward the low-warmth person of low status. Exceptions to these patterns were predicted and found as a function of the type of organizational context in which evaluations were made: groups that place priority on individual goals over common goals and groups that are performance oriented rather than relationship oriented. Target gender interacted with competence and relative status.
Coalition of Nuclear Receptors in the Nervous System

A universal signaling module has been described which utilizes the nuclear form of Fibroblast growth Factor Receptor 1 (FGFR1) in a central role directing the post‐mitotic development of neural cells through coordinated gene expression. In this review, we discuss in detail the current knowledge of FGFR1 nuclear interaction partners in three scenarios: (i) Engagement of FGFR1 in neuronal stem cells and regulation of neuronal differentiation; (ii) interaction with the orphan receptor Nurr1 in development of mesencephalic dopaminergic neurons; (iii) modulation of nuclear FGFR1 interactions downstream of nerve growth factor (NGF) signaling. These coalitions demonstrate the versatility of non‐canonical, nuclear tyrosine kinase signaling in diverse cellular differentiation programs of neurons. J. Cell. Physiol. 230: 2875–2880, 2015. © 2015 Wiley Periodicals, Inc.
An Evaluation of Single-Case Reading Intervention Study Quality for Students With and At Risk for Emotional and Behavioral Disorders

Researchers have noted the lack of research to guide reading practice for students with and at risk for emotional and behavioral disorders (EBD). Although comprehensive syntheses have identified promising practices and areas for future research, none have evaluated the rigor of studies according to quality indicators. The current study evaluated the extant single-case reading intervention research for this student population according to the What Works Clearinghouse (WWC) standards. Thirty studies met article selection criteria, 20 (66.6%) of which had at least one dependent variable that did not meet design standards. Study findings suggest a need for researchers to employ stronger designs and place a greater emphasis on investigating the effects of reading instructional practices in inclusive settings. Overall, two reading interventions were identified as potentially promising: cognitive mapping and a listening while reading accommodation. Furthermore, findings suggest that it may be advantageous to embed behavioral strategies within reading interventions. Study limitations include the exclusive use of single-case design studies and a reliance on visual analysis to determine intervention effectiveness.
Cell Compartmentalization of Cholesterol Biosynthesis a

Thus, the results showing the presence of cholesterol synthetic enzymes in peroxisomes (see references 1, 4, 5, 6, 7, 8, 12, 13, 20, 21, 22, 24, 25, and 26), the reduced levels of cholesterol synthesis enzymes and cholesterol synthetic capacity of cells and tissues lacking peroxisomes, 26, 37, 39 and the low serum cholesterol levels in patients suffering from peroxisomal deficiency diseases40-43 demonstrate that peroxisomes are essential for normal cholesterol synthesis. A number of metabolic pathways require co-participation of enzymes located in both peroxisomes as well as enzymes found in other intracellular compartments. For example, the first steps of plasmalogen synthesis occur in the peroxisomes, while the terminal reactions are completed in the endoplasmic reticulum. Similarly, the oxidation of cholesterol to bile acids requires the participation of enzymes localized in the endoplasmic reticulum as well as peroxisomes. Little is known about the regulation of such pathways or about the shuttling of intermediates between compartments. The physiological importance of peroxisomal enzymes in the regulation of sterol metabolism remains to be clarified.
Accounting for cell lineage and sex effects in the identification of cell-specific DNA methylation using a Bayesian model selection algorithm

Cell- and sex-specific differences in DNA methylation are major sources of epigenetic variation in whole blood. Failure to account for these confounders may lead to substantial bias in the identification of differentially methylated CpGs and predicted levels of differential methylation. Previous studies have provided evidence of cell-specific methylation, but all of these have been restricted to the detection of differential methylation in a single cell type. We developed a Bayesian model selection algorithm for the identification of cell-specific methylation profiles that incorporates knowledge of shared cell lineage, to accommodate differential methylation in one or more cell types. Under the proposed methodology, sex-specific differences in methylation by cell type are also assessed. Using publicly available cell-sorted methylation data, we show that 51.3% of female CpG markers and 61.4% of male CpG markers identified were associated with differential methylation in more than one cell type. The impact of cell lineage on differential methylation was also highlighted. An evaluation of sex-specific differences revealed marked differences in CD56+NK methylation, within both single and multi-cell dependent methylation patterns. Our findings demonstrate the need to account for cell lineage in studies of differential methylation and associated sex effects.
Antibody action after phagocytosis promotes Cryptococcus neoformans and Cryptococcus gattii macrophage exocytosis with biofilm‐like microcolony formation

Antibody‐mediated phagocytosis was discovered over a century ago but little is known about antibody effects in phagolysosomes. We explored the consequences of antibody‐mediated phagocytosis for two closely related human pathogenic fungal species, Cryptococcus neoformans and Cryptococcus gattii, of which C. neoformans encompasses two varieties: neoformans and grubii. The interaction between C. neoformans varieties grubii and neoformans and host cells has been extensively studied, but that of C. gattii and macrophages remains largely unexplored. Like C. neoformans, antibody‐mediated phagocytosis of C. gattii cells was followed by intracellular replication, host cell cytoplasmic polysaccharide accumulation and phagosomal extrusion. Both C. gattii and C. neoformans cells exited macrophages in biofilm‐like microcolonies where the yeast cells were aggregated in a polysaccharide matrix that contained bound antibody. In contrast, complement‐opsonized C. neoformans variety grubii cells were released from macrophages dispersed as individual cells. Hence, both antibody‐ and complement‐mediated phagocytosis resulted in intracellular replication but the mode of opsonization affected the outcome of exocytosis. The biofilm‐like microcolony exit strategy of C. neoformans and C. gattii following antibody opsonization reduced fungal cell dispersion. This finding suggests that antibody agglutination effects persist in the phagosome to entangle nascent daughter cells and this phenomenon may contribute to antibody‐mediated protection.