Miracle-dz/UniFAR-FTUs huggingface dataset:
Depression, Anxiety, and Anger in Patients with Polycystic Ovary Syndrome.

INTRODUCTION Polycystic Ovary Syndrome (PCOS) is a syndrome of heterogeneous nature, affecting multiple systems, particularly the endocrine system. We propose to investigate the possible relationships among hormonal changes, levels of anxiety, depression, and anger in patients with PCOS. METHOD Forty-four female patients with PCOS and 44 body mass index (BMI )-matched healthy women participated in this study. We measured the sociodemographic features, some serum hormonal levels (insulin, gonadotropins, prolactin, dehydroepiandrosterone sulfate (DHEAS), thyroid-stimulating hormone (TSH), triiodothyronine (T3), thyroxine (T4), 17 OH-progesterone, and total and free testosterone), and some other biochemical parameters of the participants. Also, all participants completed the Trait Anger-Anger Expression Scale (STAS), Beck Depression, and Beck Anxiety Inventories. We evaluated the psychiatric scale scores obtained from PCOS patients and control subjects. We used the independent-samples t-test for parametric data to evaluate normal distribution, and Mann-Whitney U-test was used for both abnormally distributed and nonparametric data. We used Pearson correlation analysis to evaluate the potential connection between the two groups' data. RESULTS The mean ages of the patients with PCOS and control subjects who participated in this study were 27.3±5.6 and 27.4±6.1 years, respectively. The measures of BMI, insulin, luteinizing hormone (LH), DHEAS, and total testosterone serum levels in the patient group were significantly higher than in the control group (p<.05). There was a statistically significant positive correlation between Beck anxiety scores and serum DHEAS levels (Pearson r=.4366, P=.0001). We found significant differences between the two groups in terms of trait anger, anger control, outward and inward anger, anxiety level, and depression scores (P<.05). CONCLUSION Anxiety symptoms indicate a stronger relationship compared to depression with DHEAS serum levels via the autonomic nervous system, considering the gamma-aminobutyric acid (GABA)-antagonistic effect of DHEAS. Obesity, hirsutism, and infertility may reduce self-confidence and create depressive symptoms in patients with PCOS. In addition, changes in hormonal levels may lead to anxiety directly. Possibly, depressive symptoms are a secondary reflection of these changes.
Effect of methanolic leaf extract of Coccinia grandis on histopathology of Liver , Kidney and Intestine of STZ-induced diabetic Wistar rats

Coccinia grandis has been widely used in folk medicine for a number of therapeutic purposes. The aim of the study is to evaluate the methanolic leaf extraction of Coccinia grandis on pathology of kidney, liver and intestine in STZ induced diabetic rats. Diabetes was induced using i.p injection of STZ of 50 mg/kg body weight. The treatment schedule with Coccinia (200mg/kg body wt,) of diabetic rats was set for 21 days. Metformin (150mg/kg body wt.,) was used as standard reference drug. Pathology of all vital organs such as kidney, liver and intestine were studied. Hepatic tissue of treated diabetic rats showed significant improvement compared to untreated diabetic rats. Intestine histology of diabetic revealed structural changes in height and thickness of microvilli, space between microvilli with excessive proliferation of epithelium within microvilli which was improved by treating diabetic rats. Histopathological analysis of kidney confirms the protective effect of Coccinia. In conclusion the present study indicates a significant protective effect of Coccinia grandis on histology of liver, kidney and intestine.
Seeing Eye to Eye in Arab Canadian Families

Using a narrative approach, we explored acculturation gaps, parent-child relationships, and conflict (intergenerational conflict and ethnocultural identity conflict) in a sample of immigrant Arab Canadian emerging adults. Our findings revealed that perceived acculturation gaps co-occurred with intergenerational conflict (Theme 1) and ethnocultural identity conflict (Theme 2). Furthermore, the parent–emerging adult relationship was observed to play a role in the co-occurrence of perceived acculturation gaps and conflict. Specifically, participants described strong parent–emerging adult relationships as minimizing the co-occurrence of perceived acculturation gaps and intergenerational conflict (Theme 3), as well as perceived acculturation gaps and ethnocultural identity conflict (Theme 4). On the other hand, participants described weak parent–emerging adult relationships as exacerbating the co-occurrence of perceived acculturation gaps and intergenerational conflict (Theme 3), as well as perceived acculturation gaps and ethnocultural identity conflict (Theme 4). We presented these analyses using thick and rich data extracts from the participants themselves.
Hardware Implementation of SVD Based Colour Image Watermarking in Wavelet Domain

While it has become very easy to process and store digital images effectively, it has also paved way for ease in illegal production and redistribution. Watermarking is the best way to protect digital image against illegal recording and distribution. From the literature survey, it has been affirmed that the frequency domain techniques are more robust than spatial domain techniques. In this paper a singular value decomposition (SVD) based watermarking is executed in wavelet domain. This paper proposes the design and hardware implementation of a fast RGB to YUV converter by standard NTSC conversion and reconstruction formulae using optimal 2-D systolic arrays for matrix multiplication.The scheme have been implemented in Altera Cyclone II FPGA. The hardware implementation of 2D DWT decomposition and IDWT reconstruction were implemented in Xilinx xc3s1000-4fg320. Watermarks inserted in the lowest frequencies (LL subband) are resistant to certain group of attacks, and watermarks embedded in highest frequencies (HH subband) are resistant to another group of attacks. Embedding the same watermark in all 4 blocks, will make it extremely difficult to remove or destroy the watermark from all frequency subbands. The proposed algorithm is less resilient to geometric distortion including rotation, scaling and translation. The hardware implementation watermarking schemes has advantages over the software implementation in terms of high performance, and reliability. A hybrid SVD image watermarking in wavelet domain, will have more robustness.
Massilia buxea sp. nov., isolated from a rock surface.

A Gram-stain-negative, rod-shaped and motile bacterial strain, designated A9T, was isolated from the surface of rock collected from the shore of Nvshan lake in Mingguang, Anhui province, China. Phylogenetic analysis based on 16S rDNA sequence data showed that strain A9T was affiliated with the genus Massilia and showed the highest sequence similarities to Massilia plicata KCTC 12344T (98.8 %) and Massilia lurida CGMCC 1.10822T (97.9 %). The major fatty acids (>5 %) were summed feature 3 (C16 : 1ω7c and/or C15 : 0 iso 2-OH), C16 : 0 and C18 : 1ω7c. Strain A9T contained Q-8 as the predominant ubiquinone and diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylglycerol and an unidentified aminophospholipid as the predominant polar lipids. The DNA G+C content was 69.9 mol%. Mean DNA-DNA relatedness values between strain A9T and its closest phylogenetic relatives, M. plicata KCTC 12344T and M. lurida CGMCC 1.10822T, were 38.8 % and 23.23 %, respectively. On the basis of the results obtained in this study, strain A9T is considered to represent a novel species of the genus Massilia, for which the name Massilia buxea sp. nov. is proposed. The type strain is A9T (=DSM 103547T=CGMCC 1.15931T=KCTC 52429T).
Lexical encoding of L 2 tonal contrasts : The role of L 1 stress parameters

This paper explores the influence of existing suprasegmental contrasts in the native language (L1) of the learner on the lexical encoding of novel suprasegmental phenomena in a second language (L2). Previous studies on the lexical encoding of L2 phonological contrasts have mostly focused on segmental phenomena (Hayes-Harb & Masuda 2008), the mental representation of L2 suprasegmental contrasts (e.g., stress and tone) being largely understudied. Furthermore, little is known as to whether having phonemic experience with a suprasegmental feature (e.g., lexical stress) in the L1 fosters the successful encoding of a novel suprasegmental feature (e.g., tone) in the L2.
Predicting Reactive and Proactive Relational Aggression in Early Adolescence as a Function of Individual Differences in Machiavellianism, Empathy, and Emotion Regulation

Relational aggression encompasses behaviour meant to hurt others by destroying their friendships and reputation (Crick & Grotpeter, 1995). As peer relationships take on greater importance in early adolescence, relational aggression becomes more accepted and prevalent, yet perceived as equally or more harmful to its targets than physical aggression. The present study explored whether reactive and proactive subtypes of relational aggression were associated with an inability to empathize with others, regulate emotional states, and hold attitudes that it is acceptable to manipulate and harm others. Empathy, emotion regulation, and Machiavellianism’s roles in predicting reactive and proactive relational aggression was examined using Crick and Dodge’s (1994) reformulated Social Information-Processing Theory’s framework. Reactive relational aggression was expected to be associated with low empathy and high emotion dysreglation. Proactive relational aggression was expected to be predicted by high empathy, low emotion dysregulation, and high Machiavellianism. Low empathy was expected to predict overt aggression indices. One hundred and thirty-three children (73 females, 60 males, Mage = 12.84 years) in grades 6 through 8 from five schools in a public Ontario schoolboard were recruited. Caregivers completed a measure of their child’s emotions and behaviours (The Emotion Regulation Checklist; Shields & Cicchetti, 1995). Participating students completed four self-report measures assessing relational and overt aggression (Children’s Social Behaviour Scale – Self-Report; Crick & Grotpeter, 1995), proactive and reactive subtypes of aggression (Little, Jones, Henrich, & Hawley, 2003), empathy (Interpersonal Reactivity Index; Davis, 1980), and Machiavellianism (Kiddie Mach Scale; Christie & Geis, 1970) during one 60 minute session. Empathy, Machiavellianism, and emotion dysregulation scores were associated with total, reactive, and proactive relational aggression scores. When contrasting subtypes of aggression were controlled, however, these emotional and cognitive variables did not predict total and reactive relational aggression. There was a non-significant trend for higher levels of empathy to predict proactive relational aggression. Low empathy significantly predicted total and reactive overt aggression indices. Machiavellianism predicted reactive and proactive overt aggression. Emotion regulation was not a significant predictor in analyses. Results provide support for the role of Machiavellianism and empathy in relational aggression, particularly proactive or goal-oriented instances.
Non‐standard analysis in ACA0 and Riemann mapping theorem

This research is motivated by the program of reverse mathematics and non‐standard arguments in second‐order arithmetic. Within a weak subsystem of second‐order arithmetic ACA0, we investigate some aspects of non‐standard analysis related to sequential compactness. Then, using arguments of non‐standard analysis, we show the equivalence of the Riemann mapping theorem and ACA0 over WKL0. (© 2007 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)
Perceptions of vaccine safety in a global context

Given the serious consequences of low vaccine coverage, concerns and misconceptions need to be taken seriously and responded to appropriately to sustain accomplishments of immunization programmes. For parental decisions related to childhood vaccinations, it seems reasonable to assume that the cultural context of the immunization programme is of importance. This article is a short review of some recent studies of parental decision‐making on vaccination in developed countries Kazaktstan, Uzbekistan and Northern Nigeria. Furthermore, an attempt is made to relate the findings in these studies to theoretical models of parental decision‐making.
Fall Prevention Research and Practice: A Total Worker Safety Approach

Slips, trips, and falls (STF) represent a serious hazard to workers and occupants in many industries, homes, and communities. Often, the cause of a STF incident is multifactorial, encompassing human, environmental, and task risk factors. A STF-related disability can greatly diminish the occupational capability and quality of life of individuals in both the workplace and the home. Countering STF hazards and risks both on and off the job and on all aspects of control measures is a “total worker safety” matter, a challenging yet tangible undertaking. As the federal organization responsible for conducting research for the prevention of work-related injuries in the United States, the National Institute for Occupational Safety and Health (NIOSH) has been conducting research on STF controls for some decades. Many NIOSH research outcomes have been utilized for STF prevention in workplaces, with potential for prevention in homes as well. This paper summarizes the concept of total worker safety for STF control, NIOSH priority research goals, major activities, and accomplishments, and some emerging issues on STF. The strategic planning process for the NIOSH research goals and some identified research focuses are applicable to the development and implementation of global STF research goals.
Evaluation of Success Rate and Access Time for an Adult Sternal Intraosseous Device Deployed in the Prehospital Setting

Abstract Introduction: Access to the vascular system of the critically ill or injured adult patient is essential for resuscitation. Whether due to trauma or disease, vascular collapse may delay or preclude even experienced medical providers from obtaining standard intravenous (IV) access. Access to the highly vascular intramedullary space of long bones provides a direct link to central circulation. The sternum is a thin bone easily identified by external landmarks that contains well-vascularized marrow. The intraosseous (IO) route rapidly and reliably delivers fluids, blood products, and medications. Resuscitation fluids administered by IV or IO achieve similar transit times to central circulation. The FAST-1 Intraosseous Infusion System is the first FDA-approved mechanical sternal IO device. The objectives of this study were to: (1) determine the success rate of FAST-1 sternal IO device deployment in the prehospital setting; (2) compare the time of successful sternal IO device placement to published data regarding time to IV access; and (3) describe immediate complications of sternal IO use. Methods: All paramedics in the City of Portsmouth, Virginia were trained to correctly deploy the FAST-1 sternal IO device during a mandatory education session with the study investigators. The study subjects were critically ill or injured adult patients in cardiac arrest treated by paramedics during a one-year period. When a patient was identified as meeting study criteria, the paramedic initiated standard protocols; the FAST-1 sternal IO was substituted for the peripheral IV to establish vascular access. Time to deployment was measured and successful placement was defined as insertion of the needle, with subsequent aspiration and fluid flow without infiltration. Results: Over the one-year period, paramedics attempted 41 FAST-1 insertions in the pre-hospital setting. Thirty (73%) of these were placed successfully. The mean time to successful placement was 67 seconds for 28 attempts; three of the 31 insertions did not have times recorded by the paramedic. Paramedics listed the problems with FAST-1 insertion, including: (1) difficulty with adhesive after device placement (3 events); (2) failure of needles to retract and operator had to pull the device out of the skin (2 events); and (3) slow flow (1 event). Emergency department physicians noted two events of minor bleeding around the site of device placement. Conclusion: This is the first study to prospectively evaluate the prehospital use of the FAST-1 sternal IO as a first-line device to obtain vascular access in the critically ill or injured patient. The FAST-1 sternal IO device can be a valuable tool in the paramedic arsenal for the treatment of the critically ill or injured patient. The device may be of particular interest to specialty disaster teams that deploy in austere environments.
Serial Changes of Neointimal Tissue after Everolimus-Eluting Stent Implantation in Porcine Coronary Artery: An Optical Coherence Tomography Analysis

Purposes. The serial changes in neointimal tissues were compared between everolimus-eluting stent (EES) and bare-metal stent (BMS) in the porcine coronary artery using optical coherence tomography (OCT). Methods. Serial (1, 3, and 6 month follow-up after stent implantation) OCT examinations were performed in 15 swine with 15 BMS- and 15 EES-treated lesions in porcine coronary arteries. Results. In BMS-implanted lesions, neointimal volume decreased from 7.3 mm3 to 6.9 mm3 and 6.4 mm3 at 1, 3, and 6 months follow-up without statistical significance (P = 0.369). At the time points of 1, 3, and 6 months, neointimal tissue appearance was mainly a homogeneous pattern (80.0%, 93.3%, and 100%, resp.), while the other pattern was layered. In contrast, in EES-implanted lesions, neointimal volume significantly increased from 4.8 mm3 to 9.8 mm3 between 1 and 3 months but significantly decreased to 8.6 mm3 between 3 and 6 months (P < 0.001). Between 1 and 3 months, the layered pattern of neointimal tissue increased from 26.7% to 66.7% but decreased to 20.0% between 3 and 6 months. Conclusions. EES had a biphasic pattern of neointimal amounts that correlated with changes in neointimal morphology.
Hemorrhagic Transformation of Childhood Arterial Ischemic Stroke

Background and Purpose— The objective of this study was to describe the occurrence of hemorrhagic transformation (HT) among children with arterial ischemic stroke within 30 days after symptom onset and to describe clinical factors associated with HT. Methods— Sixty-three children aged 1 month to 18 years with arterial ischemic stroke between January 2005 and November 2008 were identified from a single-center prospective pediatric stroke registry. All neuroimaging studies within 30 days of stroke were reviewed by a study neuroradiologist. Hemorrhage was classified according to the European Cooperative Acute Stroke Study-1 definitions. Association of HT with clinical factors, systemic anticoagulation, stroke volume, and outcome was analyzed. Results— HT occurred in 19 of 63 children (30%; 95% CI, 19% to 43%), only 2 (3%) of whom were symptomatic. Hemorrhage classification was hemorrhagic infarction (HI)1 in 14, HI2 in 2, parenchymal hematoma (PH)1 in 2, and PH2 in 1. HT was less common in children with vasculopathy (relative risk, 0.27; 95% CI, 0.07 to 1.06; P=0.04) than in those with other stroke mechanisms. HT was not significantly associated with anticoagulation versus antiplatelet therapy (relative risk, 0.6; 95% CI, 0.2 to 1.5; P=0.26) but was associated with larger infarct volumes (P=0.0084). In multivariable analysis, worse Pediatric Stroke Outcome Measure scores were associated with infarct volume ≥5% of total supratentorial brain volume (OR, 4.0; 95% CI, 1.1 to 15; P=0.04), and a trend existed toward association of worse Pediatric Stroke Outcome Measure scores with HT (OR, 4.0; 95% CI, 0.9 to 18; P=0.07). Conclusions— HT occurred in 30% of children with arterial ischemic stroke within 30 days. Most hemorrhages were petechial and asymptomatic. Infarct volume was associated with HT and worse outcome.
Ranking prescribed pharmaceuticals in terms of environmental risk: Inclusion of hospital data and the importance of regular review

A newly available dataset on pharmaceuticals used in Scottish hospitals enabled an environmental risk assessment that includes hospital consumption of pharmaceuticals, as previous United Kingdom rankings have been based on community prescriptions only. Although health and the environment are devolved issues for the Scottish government, it is merited to consider a Scottish ranking separately; regional differentiation is particularly relevant in the spatial context of the European Commission's Water Framework Directive. Nine pharmaceuticals are identified as having a risk quotient greater than 1. Four of these, the antibacterials piperacillin, tazobactam, flucloxacillin, and ciprofloxacin, had high hospital contributions and had not been highlighted previously in rankings based on community prescriptions. Some drugs with a risk quotient < 0.1 are used almost exclusively in hospitals and could be more concentrated near effluents carrying hospital wastewater, where they may be of local concern. Although treating hospital effluents separately is a policy option, specifically including hospital consumption is important. Continually increasing the availability of ecotoxicological data and trends in consumption further contributes to a substantially different prioritization than in previous rankings. This leads the authors to conclude that regular review of risk is necessary. Environ Toxicol Chem 2016;35:1043–1050. © 2015 SETAC
Traits attributed to female somatotypes

The subject of female somatotypes Is one which has been largely neglected. No studies to date have used the female somatotypes. This study of college students measured character traits attributed to the three different female somatotype silhouettes; endomorph, mesomorph, ectomorph. Sixty undergraduate students were asked to rate the three female somatotype silhouettes on a list of twentyfour bi-polar adjective scales. In only one case did males and females disagree significantly on what trait should be assigned to a particular body type. The subjects rated the three silhouettes differently on fourteen of the twenty-four adjectival scales. In most cases the male and female subjects rated the silhouettes the same way. However, orthogonal varimax factor analysis of the twenty-four scales revealed that while males and females may agree I on ratings, the male and female subjects weight and group adjectives much differently. Overall, four major factors emerged and were labeled the parent-child factor, the activity factor, the plain-glamorous factor, and the extrovert-introvert factor. This gives evidence to support the hypothesis that males and females perceive female body types differently, although the subjectsin this study rated the body types similarly on the individual scales.
IMPACT: an interactive natural-motion-picture dedicated multimedia authoring system

A new approach to achieving a natural-motion-picture dedicated multi-media authoring system is proposed. The main point of this approach, discussed in this paper, is that the user’s environment or interface is improved to encourage user’s creativity, with image processing and recognition technology. According to the discussion, a prototype motion picture authoring system dtat has several image-processing functions is developed. The newly developed functions include object extraction of the picture, semi-automatic visualization of motion pictures structure, and certain descriptions of the scene. Result of using the prototype shows the appropriateness of the proposed approach.