Miracle-dz/UniFAR-FTUs huggingface dataset:
There will be some changes made: A survivor perspective on post-acquired brain injury residential transition

Abstract Primary objective: Brain injury survivors experience many transitions post-injury and it is important that they experience these in the most supportive and integrative ways possible. This study provided a group of chronic brain injury survivors the opportunity to share their insights and experience of residential transition and to suggest strategies to help maximize the transition experience and outcomes. Research design: This study used a qualitative design that consisted of semi-structured interviews. Methods and procedures: Twenty-one adults with chronic acquired brain injury residing in community-based supported group houses answered a series of scripted questions. Interviews were recorded and participant statements were transcribed and coded according to prospectively developed transition themes. Main outcomes and results: Participants discussed positive and negative insights and experiences regarding residential transitions. Themes of balance between support and independence, life purpose and transition to more or less structure were frequently addressed. Participants suggested caregiver-targeted strategies to facilitate successful transitions before, during and after a move. Conclusions: The insights and suggestions shared by this group of chronic acquired brain injury survivors add to already existing knowledge of post-injury residential transitions and strategies professional caregivers may use to maximize the ease and success of the survivor's transitional experience.
Quality markers and use of electronic journals in an academic health sciences library.

OBJECTIVES Patterns of use of electronic versions of journals supplied by an academic health sciences library were examined to determine whether they differed from patterns of use among corresponding print titles and to relate the applicability of print collection development practices to an electronic environment. METHODS Use data supplied by three major vendors of electronic journals were compared to reshelving data for corresponding print titles, impact factors, and presence on Brandon/Hill Lists. RESULTS In collections where one-click access from a database record to the full text of articles was possible, electronic use correlated with print use across journal pairs. In both versions, Brandon/Hill titles were used more frequently than non-Brandon/Hill titles, use had modest correlations with journals' impact factors, and clinical use appeared to be higher than research use. Titles that had not been selected for the library's print collections, but which were bundled into publishers' packages, received little use compared to electronic titles also selected in print. CONCLUSIONS Collection development practices based on quality and user needs can be applied with confidence to the electronic environment. Facilitating direct connections between citation databases and the corresponding journal articles regardless of platform or publisher will support scholarship and quality health care.
Effect of nutritional status on swine adipose tissue lipolytic activities.

Young swine (28 days of age) were fed an isocaloric and isonitrogenous diet with either a high fat or a low fat content for 3 to 4 weeks. The adipose tissue lipolytic rate was higher in the group fed the high fat diet. However, there was no effect of diet on the activities of several of the enzymes controlling the lipolytic process, i.e., adenylate cyclase, phosphodiesterase and hormone-sensitive lipase. No effect of diet on the activity of lipoprotein lipase was detected. Fasting for 72 hr, but not for 24 or 48 hr, caused an increase in the lipolytic rate. There was also a decrease in cell size after a 72-hr fast (P greater than .05) such that the increased rate was not significant when the data were expressed on a cell basis. Inexplicable transient changes in adenylate cyclase activity, as well as a decrease in the activity of the low affinity phosphodiesterase (doubtful physiological significance), were detected during starvation. Starvation depressed the adipose tissue lipoprotein lipase activity but had no effect on the hormone-sensitive lipase activity.
Characterization of the tol-pal region of Escherichia coli K-12: translational control of tolR expression by TolQ and identification of a new open reading frame downstream of pal encoding a periplasmic protein

The TolQ, TolR, TolA, TolB, and Pal proteins appear to function in maintaining the integrity of the outer membrane, as well as facilitating the uptake of the group A colicins and the DNA of the infecting filamentous bacteriophages. Sequence data showed that these genes are clustered in a 6-kb segment of DNA with the gene order orf1 tolQ tolR tolA tolB pal orf2 (a newly identified open reading frame encoding a 29-kD9 protein). Like those containing orf1, bacteria containing an insertion mutation in this gene showed no obvious phenotype. Analysis of beta-galactosidase activity from fusion constructs in which the lac operon was fused to various genes in the cluster showed that the genes in this region constitute two separate operons: orf1 tolQRA and tolB pal orf2. In the orf1 tolQRA operon, translation of MR was dependent on translation of the upstream tolQ region. Consistent with this result, no functional ribosome-binding site for TolR synthesis was detected.
A database on the effect of magnetic fields on stem cells differentiation

The purpose of this work is to design a database software for storing the data taken from reviewed journals which is related to the effect of magnetic field (MF) on stem cells differentiation. The database facilitates in storing the data extracted from the journals. This without a doubt will help to minimize the time spent for collecting and organizing the data for future research reference. The software consists of two parts which are the Graphical User Interface (GUI) and database. The interface was designed using Microsoft Visual Basic 2010 software and the database was created using Microsoft SQL Express 2008 R2. The range of MF density that is already recorded in the database software is between 10μT to 16T. Every value of MF density recorded in the database software is also presented together with the influence of that MF density on stem cells differentiation. Besides, the source of stem cells used in the experiment and the differentiation results of those stem cells after exposed to MF are also noted in the database software. The result and analysis sections will enable the user to key in the important data regarding the experiment accomplished in the journals. As most of the researchers nowadays are working with the aid of computer, using the software database as an archive to store and organize the data from journals is expected to be very useful and convenient.
Intimate Partner Violence, Coercive Control, and Child Adjustment Problems

Coercive control is a relationship dynamic that is theorized to be key for understanding physical intimate partner violence (IPV). This research examines how coercive control in the context of physical IPV may influence child adjustment. Participants were 107 mothers and their children, aged 7 to 10 years. In each family, mothers reported the occurrence of at least one act of physical IPV in the past 6 months. Mothers reported on physical IPV and coercive control, and mothers and children reported on children’s externalizing and internalizing problems. Coercive control in the context of physical IPV related positively with both mothers’ and children’s reports of child externalizing and internalizing problems, after accounting for the frequency of physical IPV, psychological abuse, and mothers’ education. This research suggests that couple relationship dynamics underlying physical IPV are potentially important for understanding how physical IPV leads to child adjustment problems.
Relationship among running mileage, bone density, and serum testosterone in male runners.

Our purpose was to investigate the relationship between running volume and bone mineral mass in adult male runners. Whole body and regional bone mineral density were determined by dual-photon absorptiometry in 22 sedentary controls and 53 runners who were selected according to their running mileage to fall into a 5- to 10-, 15- to 20-, 25- to 30-, 40- to 55-, or 60- to 75-mile/wk group. All groups were of similar age (20-45 yr) and nutritional status, as determined by 7-day food records. Regional sites for bone density measurements included the trunk, spine, pelvis, thighs, and lower legs. In addition, serum total testosterone was determined in each subject and computed tomography scans were made of the lower legs in 34 subjects to assess bone cross-sectional area. No significant differences were detected for bone density measurements with the exception of the lower legs where it was significantly (P less than 0.05) greater for the 15- to 20-mile/wk group than for the control and 5- to 10-mile/wk groups. With mileage greater than 20 miles/wk, bone density of the lower legs showed no further increase and, in fact, tended to decrease, so that for the 60- to 75-mile/wk group it was similar to that of the controls. Cross-sectional area of the tibia and fibula when normalized to body weight tended to be greater as weekly mileage increased and was significantly greater in the 40- to 55-mile/wk runners than in the control group. (ABSTRACT TRUNCATED AT 250 WORDS)
Contemporary Use of Oral Antithrombotic Agents: Focus on Dual and Triple Therapeutic Approaches

Atherosclerotic cardiovascular disease (ASCVD) represents a long‐standing health care burden in most industrialized countries. Management of ASCVD is multifaceted, and utilization of antithrombotic agents is a key component of care to reduce vascular events. Minimizing thrombotic risk can be accomplished via antiplatelet or anticoagulant drugs; however, combination therapy is warranted for some indications. Although reducing thrombotic complications is important, it is equally vital to consider the safety of combination regimens. Thus clinicians must effectively balance both individualized thrombotic and bleeding risks when using this strategy. Scenarios occur in practice when determining the role for combination therapy is not clear, especially for patients with ASCVD who require both dual antiplatelet therapy plus anticoagulation. The aim of this review is to discuss the role of dual or triple antithrombotic therapies across the spectrum of thrombotic disease states. In addition to critiquing relevant research studies and evaluating key recommendations from nationally published guidelines and consensus statements involving the use of these agents, we offer practical considerations that can be utilized when managing patients with ASCVD.
The Dark Side of Overwork: An Empirical Evidence of Social Harm of Work from a Sustainable HRM Perspective

Abstract: This is the first study that attempts to understand the moderation effects of employee work recovery experiences on overwork and the dimensions of social harm of work. The data for the study was collected using the social harm of work and work recovery experience questionnaires from a total of 187 full-time employees from Australia with more than five years of work experience. Our study revealed that divisionary strategies of work recovery experiences have a very limited role in reducing the social harm of work caused by the overwork context. Future research should combine problem-focused coping strategies along with the divisionary strategies of work recovery experiences to reduce the social harm of overwork to plan and introduce sustainable human resource management (HRM) practices.
High Levels of Antimicrobial Resistance among Escherichia coli Isolates from Livestock Farms and Synanthropic Rats and Shrews in the Mekong Delta of Vietnam

ABSTRACT In Mekong Delta farms (Vietnam), antimicrobials are extensively used, but limited data are available on levels of antimicrobial resistance (AMR) among Escherichia coli isolates. We performed a structured survey of AMR in E. coli isolates (n = 434) from 90 pig, chicken, and duck farms. The results were compared with AMR among E. coli isolates (n = 234) from 66 small wild animals (rats and shrews) trapped on farms and in forests and rice fields. The isolates were susceptibility tested against eight antimicrobials. E. coli isolates from farmed animals were resistant to a median of 4 (interquartile range [IQR], 3 to 6) antimicrobials versus 1 (IQR, 1 to 2) among wild mammal isolates (P < 0.001). The prevalences of AMR among farmed species isolates (versus wild animals) were as follows: tetracycline, 84.7% (versus 25.6%); ampicillin, 78.9% (versus 85.9%); trimethoprim-sulfamethoxazole, 52.1% (versus 18.8%); chloramphenicol, 39.9% (versus 22.5%); amoxicillin-clavulanic acid, 36.6% (versus 34.5%); and ciprofloxacin, 24.9% (versus 7.3%). The prevalence of multidrug resistance (MDR) (resistance against three or more antimicrobial classes) among pig isolates was 86.7% compared to 66.9 to 72.7% among poultry isolates. After adjusting for host species, MDR was ∼8 times greater among isolates from wild mammals trapped on farms than among those trapped in forests/rice fields (P < 0.001). Isolates were assigned to unique profiles representing their combinations of susceptibility results. Multivariable analysis of variance indicated that AMR profiles from wild mammals trapped on farms and those from domestic animals were more alike (R 2 range, 0.14 to 0.30) than E. coli isolates from domestic animals and mammals trapped in the wild (R 2 range, 0.25 to 0.45). The results strongly suggest that AMR on farms is a key driver of environmental AMR in the Mekong Delta.
Role of 20-kDa Amelogenin (P148) Phosphorylation in Calcium Phosphate Formation in Vitro*

The potential role of amelogenin phosphorylation in enamel formation is elucidated through in vitro mineralization studies. Studies focused on the native 20-kDa porcine amelogenin proteolytic cleavage product P148 that is prominent in developing enamel. Experimental conditions supported spontaneous calcium phosphate precipitation with the initial formation of amorphous calcium phosphate (ACP). In the absence of protein, ACP was found to undergo relatively rapid transformation to randomly oriented plate-like apatitic crystals. In the presence of non-phosphorylated recombinant full-length amelogenin, rP172, a longer induction period was observed during which relatively small ACP nanoparticles were transiently stabilized. In the presence of rP172, these nanoparticles were found to align to form linear needle-like particles that subsequently transformed and organized into parallel arrays of apatitic needle-like crystals. In sharp contrast to these findings, P148, with a single phosphate group on serine 16, was found to inhibit calcium phosphate precipitation and stabilize ACP formation for more than 1 day. Additional studies using non-phosphorylated recombinant (rP147) and partially dephosphorylated forms of P148 (dephoso-P148) showed that the single phosphate group in P148 was responsible for the profound effect on mineral formation in vitro. The present study has provided, for the first time, evidence suggesting that the native proteolytic cleavage product P148 may have an important functional role in regulating mineralization during enamel formation by preventing unwanted mineral formation within the enamel matrix during the secretory stage of amelogenesis. Results obtained have also provided new insights into the functional role of the highly conserved hydrophilic C terminus found in full-length amelogenin.
Streptococcus cristatus attenuates Fusobacterium nucleatum-induced cytokine expression by influencing pathways converging on nuclear factor-κB.

We previously reported that Streptococcus cristatus, an oral commensal, was able to downregulate the interleukin-8 (IL-8) response to Fusobacterium nucleatum, a putative oral pathogen in oral epithelial cells. The aim of this study was to extend the understanding of how S. cristatus regulates cytokine expression in oral epithelial cells on a broad basis, and investigate whether the modulation of a Toll-like receptor (TLR) pathway was involved in this process. KB and TERT-2 cells were co-cultured with F. nucleatum and S. cristatus, either alone or in combination. Total RNA was extracted and pathway-specific focused microarrays were used to profile the transcriptional responses of various cytokine genes and those related to TLR-mediated signal transduction. Reverse transcription-polymerase chain reactions (RT-PCR) and protein assays were performed to confirm the microarray results for selected genes. We found that exposure to either S. cristatus or F. nucleatum alone led to distinct changes in cytokine expression patterns. Fusobacterium nucleatum induced a greater number of gene expression changes than S. cristatus (15% vs. 4%, respectively). The presence of S. cristatus with F. nucleatum attenuated the expression of a number of inflammatory cytokines, and upregulated several anti-inflammatory mediators. The RT-PCR confirmed the messenger RNA attenuation of IL-1α, tumor necrosis factor-α and IL-6 by S. cristatus. Profiling of TLR-signaling-related genes revealed that S. cristatus most significantly impacted the downstream pathways, especially nuclear factor-κB, rather than altering TLRs and their adaptors and interacting proteins. Our data suggest that S. cristatus may attenuate the epithelial proinflammatory cytokine response to F. nucleatum by influencing pathways converging on nuclear factor-κB.
Performance of a sulfide-oxidizing expanded-bed reactor supplied with dissolved oxygen.

The performance of a new sulfide-oxidizing, expanded-bed bioreactor is described. To stimulate the formation of well-settleable sulfur sludge, which comprises active sulfide-oxidizing bacterial biomass and elemental sulfur, the aeration of the liquid phase and the oxidation of sulfide to elemental sulfur are spatially separated. The liquid phase is aerated in a vessel and subsequently recirculated to the sulfide-oxidizing bioreactor. In this manner, turbulencies due to aeration of the liquid phase in the bioreactor are avoided. It appeared that, under autotrophic conditions, almost all biomass present in the reactor will be immobilized within the sulfur sludge which consists mainly of elemental sulfur (92%) and biomass (2.5%). The particles formed have a diameter of up to 3 mm and can easily be grinded down. Within time, the sulfur sludge obtained excellent settling properties; e.g., after 50 days of operation, 90% of the sludge settles down at a velocity above 25 m h(-1) while 10% of the sludge had a sedimentation velocity higher than 108 m h(-1). Because the biomass is retained in the reactor, higher sulfide loading rates may be applied than to a conventional "free-cell" suspension. The maximum sulfide-loading rate reached was 14 g HS(-) L(-1) d(-1), whereas for a free-cell suspension a maximum loading rate of 6 g HS(-) L(-1) d(-1) was found. At higher loading rates, the upward velocities of the aerated suspension became too high so that sulfur sludge accumulated in the settling zone on top of the reactor. When the influent was supplemented with volatile fatty acids, heterotrophic sulfur and sulfate reducing bacteria, and possibly also (facultatively) heterotrophic Thiobacilli, accumulated within the sludge. This led to a serious deterioration of the system; i.e., the sulfur formed was increasingly reduced to sulfide, and also the formation rate of sulfur sludge declined. (c) 1997 John Wiley & Sons, Inc.
Representation of the envelope correlation as a function of distance and frequency for a two-port antenna system

Space diversity is a well-known technique to improve signal quality in a mobile communication system. The envelope correlation for closely spaced antennas has been shown to be low enough to make this diversity technique possible for implementation in mobile handsets. The correlation between signals received by different antennas needed to design good space diversity systems can be calculated from the antenna radiation patterns and also from S-parameters. Two monopoles are used as an example. The envelope correlation of a two-port antenna system obtained by computer simulation is compared with measurements. It is shown that the approach to calculate envelope correlation using S-parameters can be considered as a good approach.
Design and synthesis of efficient circuits for quantum computers

Οι πρόσφατες εξελίξεις στον τομέα της πειραματικής κατασκευής κβαντικών υπολογιστών με εξαρτήματα αυξημένης αξιοπιστίας δείχνει ότι η κατασκευή τέτοιων μεγάλων μηχανών βασισμένων στις αρχές της κβαντικής φυσικής είναι πιθανή στο κοντινό μέλλον. Καθώς το μέγεθος των μελλοντικών κβαντικών υπολογιστών θα αυξάνεται, η σχεδίαση αποδοτικότερων κβαντικών κυκλωμάτων και μεθόδων σχεδίασης θα αποκτήσει σταδιακά πρακτικό ενδιαφέρον. Η συνεισφορά της διατριβής στην κατεύθυνση της σχεδίασης αποδοτικών κβαντικών κυκλωμάτων είναι διττή: Η πρώτη είναι η σχεδίαση καινοτόμων αποδοτικών αριθμητικών κβαντικών κυκλωμάτων βασισμένων στον Κβαντικό Μετασχηματισμό Fourier (QFT), όπως πολλαπλασιαστής-με-σταθερά-συσσωρευτής (MAC) και διαιρέτης με σταθερά, με γραμμικό βάθος (ή ταχύτητα) ως προς τον αριθμό ψηφίων των ακεραίων. Αυτά τα κυκλώματα συνδυάζονται αποτελεσματικά ώστε να επιτελέσουν την πράξη του modulo πολλαπλασιασμού με σταθερά με γραμμική πολυπλοκότητα χρόνου και χώρου και συνεπώς μπορούν να επιτελέσουν την πράξη της modulo εκθετικοποίησης (modular exponentiation) με τετραγωνική πολυπλοκότητα χρόνου και γραμμική πολυπλοκότητα χώρου. Οι πράξεις της modulo εκθετικοποίησης και του modulo πολλαπλασιασμού είναι αναπόσπαστα μέρη του σημαντικού κβαντικού αλγορίθμου παραγοντοποίησης του Shor, αλλά και άλλων κβαντικών αλγορίθμων της ίδιας οικογένειας, γνωστών ως κβαντική εκτίμηση φάσης (Quantum Phase Estimation). Αντιμετωπίζονται με αποτελεσματικό τρόπο σημαντικά προβλήματα υλοποίησης, που σχετίζονται με την απαίτηση χρήσης κβαντικών πυλών περιστροφής υψηλής ακρίβειας, καθώς και της χρήσης τοπικών επικοινωνιών. Η δεύτερη συνεισφορά της διατριβής είναι μία γενική μεθοδολογία ιεραρχικής σύνθεσης κβαντικών και αντιστρέψιμων κυκλωμάτων αυθαίρετης πολυπλοκότητας και μεγέθους. Η ιεραρχική μέθοδος σύνθεσης χειρίζεται καλύτερα μεγάλα κυκλώματα σε σχέση με τις επίπεδες μεθόδους σύνθεσης. Η προτεινόμενη μέθοδος προσφέρει πλεονεκτήματα σε σχέση με τις συνήθεις ιεραρχικές συνθέσεις που χρησιμοποιούν την μέθοδο "υπολογισμός-αντιγραφή-αντίστροφος υπολογισμός" του Bennett.