Miracle-dz/UniFAR-FTUs huggingface dataset:
A place of understanding: Patients' lived experiences of participating in a sexual rehabilitation programme after heart disease.

AIMS AND OBJECTIVES The aim of this project was to explore the lived experience of participating in a nonpharmacological sexual rehabilitation programme. BACKGROUND In the healthcare system, patients are important stakeholders, and their experience and knowledge are essential to include when evaluating rehabilitation programmes. Patient experiences with participating in sexual rehabilitation for cardiovascular patients have not yet been investigated. METHODS Ten qualitative interviews were conducted with male patients from a randomised controlled trial investigating the effect of a 12-week rehabilitation programme focusing on sexuality. The analysis was inspired by Paul Ricoeur's theory of interpretation. Analysis consisted of three levels: (i) naive reading, (ii) structural analysis and (iii) critical interpretation and discussion. The theoretical framework reflects aspects of behavioural theory of social cognitive theory developed by Albert Bandura and his concept of self-efficacy. RESULTS The findings are presented as themes extracted from the structural analysis and interpreted in the critical interpretation and express the way in which cardiovascular patients experience participating in a sexual rehabilitation programme. Three themes were identified reflecting the intervention to be a special place of understanding, describing the intervention as a supporting atmosphere and finally expressing the intervention as empowering sexuality. CONCLUSIONS Participating in the sexual rehabilitation programme was experienced as efficient, valuable, motivating and safe, but dependent on a professional setting. The intervention developed participants' self-efficacy with regard to their sexual performance and relationship. RELEVANCE TO CLINICAL PRACTICE The findings highlight the importance of a professional setting including certain competencies such as humour and professional skills when handling the after-care of cardiovascular patients with sexual problems.
Discovering and Constructing ceRNA-miRNA-Target Gene Regulatory Networks during Anther Development in Maize

The “competing endogenous RNA (ceRNA) hypothesis” has recently been proposed for a new type of gene regulatory model in many organisms. Anther development is a crucial biological process in plant reproduction, and its gene regulatory network (GRN) has been gradually revealed during the past two decades. However, it is still unknown whether ceRNAs contribute to anther development and sexual reproduction in plants. We performed RNA and small RNA sequencing of anther tissues sampled at three developmental stages in two maize lines. A total of 28,233 stably transcribed loci, 61 known and 51 potentially novel microRNAs (miRNAs) were identified from the transcriptomes. Predicted ceRNAs and target genes were found to conserve in sequences of recognition sites where their corresponding miRNAs bound. We then reconstructed 79 ceRNA-miRNA-target gene regulatory networks consisting of 51 known miRNAs, 28 potentially novel miRNAs, 619 ceRNA-miRNA pairs, and 869 miRNA-target gene pairs. More than half of the regulation pairs showed significant negative correlations at transcriptional levels. Several well-studied miRNA-target gene pairs associated with plant flower development were located in some networks, including miR156-SPL, miR159-MYB, miR160-ARF, miR164-NAC, miR172-AP2, and miR319-TCP pairs. Six target genes in the networks were found to be orthologs of functionally confirmed genes participating in anther development in plants. Our results provide an insight that the ceRNA-miRNA-target gene regulatory networks likely contribute to anther development in maize. Further functional studies on a number of ceRNAs, miRNAs, and target genes will facilitate our deep understanding on mechanisms of anther development and sexual plants reproduction.
Green extraction of oil from Carum carvi seeds using bio-based solvent and supercritical fluid: Evaluation of its antioxidant and anti-inflammatory activities.

INTRODUCTION The consumption of health-promoting products such as oil seeds may improve human health and prevent certain diseases. Carvi seeds have the potential to produce oil with nutritional and functional properties rich in active compounds. OBJECTIVE To extract bioactive lipids from Carum carvi seeds using green methodologies. MATERIAL AND METHODS Supercritical-carbon dioxide (Sc-CO2 ) and ethanol as co-solvent and bio-based solvent 2-methyltetrahydrofuran (MeTHF) were used to extract the oil from Carum carvi. The yield, the chemical composition, as well as antioxidant and anti-inflammatory activities of green extracted oils were investigated and compared to those obtained with conventional methods (hexane and Folch system). RESULTS MeTHF extraction gave higher oil yield than that obtained by hexane. Fatty acids composition of the two obtained green extracted oils was similar to conventional extracted ones where petroselinic (39-43%), linoleic (29-31%) and oleic (19-21%) acids were the major compounds. Furthermore, MeTHF and Sc-CO2 green extracted oils were enriched of bioactive compounds including sterols (5.4 and 7.3 mg/g oil) and total polyphenols (9.3 and 7.6 mg GAE/g oil) which were correlated to enhanced antiradical capacity. Moreover, the green extracted oils exhibited high anti-inflammatory capacity inhibiting nitric oxide (NO) release in lipopolysaccharide (LPS)-induced RAW 264.7 macrophages with IC50 values of 28 and 24 μg/mL. CONCLUSION Green solvents are a good alternative to petroleum solvents to recover oil from carvi seeds with high amount of nutritionally important fatty acids, along with significant antioxidant and anti-inflammatory potential.
Detecting and quantifying stress granules in tissues of multicellular organisms with the Obj.MPP analysis tool

Stress granules (SGs) are macromolecular assemblies induced by stress and composed of proteins and mRNAs stalled in translation initiation. SGs play an important role in the response to stress and in the modulation of signaling pathways. Furthermore, these structures are related to the pathological ribonucleoprotein (RNP) aggregates found in neurodegenerative disease contexts, highlighting the need to understand how they are formed and recycled in normal and pathological contexts. Although genetically tractable multicellular organisms have been key in identifying modifiers of RNP aggregate toxicity, in vivo analysis of SG properties and regulation has lagged behind, largely due to the difficulty of detecting SG from images of intact tissues. Here, we describe the object detector software Obj.MPP and show how it overcomes the limits of classical object analyzers to extract the properties of SGs from wide‐field and confocal images of Caenorhabditis elegans and Drosophila tissues, respectively. We demonstrate that Obj.MPP enables the identification of genes modulating the assembly of endogenous and pathological SGs, and thus that it will be useful in the context of future genetic screens and in vivo studies.
Establishment of the PDTX model of gynecological tumors.

OBJECTIVE Fresh tumor tissues from patients with gynecological tumors were obtained by surgery or biopsy, and transplanted into NOD-Prkdcem26ll2rgem26Nju (NCG) mice to establish a patient-derived tumor xenograft (PDTX). MATERIALS AND METHODS A total of 15 patients with gynecologic tumors were enrolled into the present study. Among these patients, 12 patients had epithelial fallopian tube/ovarian/peritoneal cancer, one patient had metastatic ovarian cancer, and two patients had cervical cancer. Furthermore, among these patients, three patients were treated with puncture or microscopy biopsy, six patients underwent laparoscopic surgery, and six patients underwent robotic surgery. The tumor formation latency, tumor formation rate, tumor volume, tumor invasion and metastasis of the transplanted tumor were observed, the consistency of the PDTX model tumor tissue and patient's primary tumor tissue was compared by pathological H&E staining, and pharmacodynamics testing was performed. RESULTS Seven of 15 PDTX models were successfully established, with a success rate of 46.7%. The tumor formation time ranged within 21-130 days, with a median tumor formation time of 73 days. The PDTX model maintained the differentiation, morphological and structural characteristics of tumor cells, and the pharmacodynamic test was completed in five patients. CONCLUSION The PDTX model is highly consistent with the pathology of the patient's tumor, and can be used as a substitute for clinical patients to guide the accurate treatment and scientific research of gynecological tumors.
YAP1 is required for the angiogenesis in retinal microvascular endothelial cells via the inhibition of MALAT1‐mediated miR‐200b‐3p in high glucose‐induced diabetic retinopathy

Diabetic retinopathy (DR) is one of the severest complications in the development of diabetes with a characteristic of intraretinal new vessel formation. Our present study attempts to probe into the involvement of Yes‐associated protein 1 (YAP1) in retinal microvascular endothelial cells (RMECs) and the underlying mechanism. The DR mouse model was induced by streptozotocin injection and a high‐glucose/high‐fat diet. After that, with the utilization of the Pearson's correlation analysis, the correlation between YAP1 and metastasis‐associated lung adenocarcinoma transcript 1 (MALAT1) was analyzed. The relationship between microRNA‐200b‐3p (miR‐200b‐3p) and MALAT1 or vascular endothelial growth factor A (VEGFA) was then validated. Finally, the cellular processes including the abilities of proliferation, migration, as well as tube formation, were evaluated after the alteration of YAP1, MALAT1, and miR‐200b‐3p expression. YAP1 was observed to be highly expressed in retinas from DR mice, which promoted the cellular processes of RMECs through upregulating the MALAT1 expression. It was further confirmed that MALAT1 could sponge miR‐200b‐3p, and miR‐200b‐3p directly targeted VEGFA. When YAP1 was silenced, the RMEC proliferation, migration, and angiogenesis in the retina of DR mice were reduced. From these data, we conclude that YAP1 may exert some promotive effects on the development of DR through its regulation of the MALAT1/miR‐200b‐3p/VEGFA axis, highlighting that YAP1 silencing may be instrumental for the therapeutic targeting of DR.
Convergence Error Analysis of DSM with Dual-Decomposition for the Smart Grid

In recent years, demand-side management (DSM) has attracted increasing attention in balancing the demand and supply of electricity for future smart grids. Particularly, many researchers consider DSM with dual-decomposition for which the theoretical properties are based on Lagrangian relaxation. It has been proven that the optimal profile of generation and consumption using DSM with dual-decomposition can be obtained. However, the convergence error and the existing range of the optimal price have not been analyzed sufficiently, nevertheless the success of dual decomposition centers on finding an good solution. In this paper, we consider the expanded electricity grid model based on Atzeni and Samadi’s model. We introduce a day-ahead pricing algorithm, which is an extension of Samadi’s algorithm, and we analyze the error and the range. Finally, we show the main parameters that have an impact on price through this theoretical analysis, that is, the maximum sell and purchase value have an impact and the maximum values of other parameters do not.
Clinical characteristics of spontaneous coronary artery dissection in young female patients with acute myocardial infarction in Korea

Background/Aims We aimed to evaluate the prevalence, characteristics, and clinical outcomes of spontaneous coronary artery dissection (SCAD) in young female patients with acute myocardial infarction (AMI). Methods We identified 8,250 patients diagnosed with AMI who underwent coronary angiogram from the Chonnam National University Hospital database, Gwangju, Korea, between November 2005 and September 2017. A total of 148 female patients aged less than 60 years with a history of AMI were retrospectively studied and the characteristics and clinical outcomes were evaluated for all SCAD patients. Results Among female patients with AMI aged less than 60 years, the prevalence of SCAD was 8.78% (13 of 148). Based on the angiographic classification, type 2 SCAD was most commonly observed on angiograms in 69.2% of the cases (nine of 13), followed by type 3 in 23.1% (three of 13), and type 1 in 7.7% (one of 13). Furthermore, the left anterior descending (LAD) artery was the most commonly affected coronary artery (76.9%, 10 of 13 cases) and the distal segments of the coronary arteries were the most common sites of SCAD (92.3%, 12 of 13). Regarding the clinical outcomes, one of 13 patients experienced repeat revascularization during the following 31 months. Conclusions The prevalence of SCAD was 8.7%, indicating that SCAD is not rare, among female patients aged less than 60 years with AMI in Korea. Type 2 SCAD was most commonly observed on angiogram. Moreover, the distal portion of the LAD was the segment most commonly affected by SCAD. The long-term clinical outcomes were favorable in patients surviving SCAD.
Treatment of pediatric pulmonary arterial hypertension: A focus on the NO‐sGC‐cGMP pathway

While pulmonary arterial hypertension (PAH) is rare in infants and children, it results in substantial morbidity and mortality. In recent years, prognosis has improved, coinciding with the introduction of new PAH‐targeted therapies, although much of their use in children is off‐label. Evidence to guide the treatment of children with PAH is less extensive than for adults. The goal of this review is to discuss the treatment recommendations for children with PAH, as well as the evidence supporting the use of prostanoids, endothelin receptor antagonists (ERAs), and phosphodiesterase type 5 inhibitors (PDE5i) in this setting.
Emotional exhaustion, burnout, and perceived stress in dental students

Objective As in other health sciences, a career in dentistry is associated with numerous stressors in practitioners. The main objective of this research was to examine the prevalence of emotional exhaustion, burnout, and perceived stress among dental students in Mexico. Methods A cross-sectional study was conducted among 73 dental students attending a private university in Northern Mexico. Three scales were administered to students to identify emotional exhaustion, burnout, and perceived stress, and parametric data analysis was performed. Results Among participants (mean age 19.7 years), the proportion with emotional exhaustion, perceived high stress, and burnout was 52.0%, 42.3%, and 17.8%, respectively. All students with perceived stress also had burnout. Conclusions We found that emotional exhaustion and perceived stress are experienced by a large proportion of dentistry students enrolled in the third semester at this private university in Northern Mexico. The proportions were independent of age and sex.
Extremely High Mortality Rates in Patients with Carbapenem-resistant, Hypermucoviscous Klebsiella pneumoniae Blood Stream Infections.

Background Infections caused by carbapenem resistant K. pneumoniae are increasing and associated with high mortality rates. There are increasing reports of hypermucoviscous/ hypervirulent K. pneumoniae isolated from various sources. However, there is limited data on the prevalence of hypermucoviscous strains among carbapenem-resistant K. pneumoniae from invasive infections in India and its association with mortality. rmpA, rmpA2 and magA genes are associated with these hypervirulent strains. In this study, we investigate the prevalence of hypermucoviscous strains amongst carbapenem resistant K. pneumoniae isolated from blood culture. Association of mortality rate with meropenem minimum inhibitory concentration and hypermucoviscous strains are determined. Methods 86 non-repetitive carbapenem resistant K. pneumoniae isolated from bacteremia underwent E-test for meropenem minimum inhibitory concentration (MIC) determination and PCR for detection of carbapenamase genes. String test, PCR for rmpA, rmpA2 and magA were performed for characterisation of hypervirulent strains. Results: 31.3% of the 86 isolates displayed hypermucoviscous phenotype as indicated by a positive string test. Among the two genotypic markers, 7% were positive for rmpA2 and all were negative for rmpA and magA. 74.1% and 67.9% mortality were seen among string test positives and isolates meropenem MIC of ≥16µg/ml respectively (p 0.036 and 0.008 respectively). Isolates with both string positivity and meropenem MIC of ≥16µg/ml had a very high mortality rate of 84.2%. Conclusion String test, aids prediction of disease severity, and is independently associated with increased mortality in invasive carbapenem resistant K.pneumoniae health care-acquired infections. High meropenem MIC is a significant risk factor for mortality. Combination of string positive carbapenem resistant hypermucoviscous K. pneumoniae resulted in mortality rate of 84.2%. It is important to monitor prevalence of carbapenem resistant hypermucoviscous/hypervirulent K. pneumoniae among invasive isolates especially in a setting with high resistance rates as combination of increased virulence and decreased susceptibility to antimicrobials results in worse outcomes.
A Deformable Ionic Polymer Artificial Mechanotransducer with an Interpenetrating Nanofibrillar Network.

We demonstrate an ionic polymer artificial mechanotransducer (i-PAM) capable of simultaneously yielding an efficient wide bandwidth and a blocking force to maximize human tactile recognition in soft tactile feedback. The unique methodology in the i-PAM relies on an ionic interpenetrating nanofibrillar network (i-INN) that is formed at the interface of ⅰ) an ionic thermoplastic polyurethane (i-TPU) nanofibrillar matrix with an ionic liquid of 1-ethyl-3-methylimidazolium:bis(trifluoromethylsulfonyl) imide ([EMIM]+[TFSI]-) and ⅱ) ionic poly(3,4-ethylenedioxythiophene):poly(styrenesulfonic acid) (PEDOT:PSS) conducting polymer electrodes with dimethyl sulfoxide (DMSO) and [EMIM]+[TFSI]- as additives. The i-PAM-based actuator with the ionic PEDOT:PSS exhibits stable operation up to 200 Hz at low voltage as well as blocking force of 0.4 mN, which can be potentially adapted to soft tactile feedback. Furthermore, on the basis of this fast i-PAM, we realized alphabet tactile rendering by using a 3×3 i-PAM array stimulated by a DC input of 2 V. We believe that our proposed approach can provide a rational guide to human-machine soft haptic interface.
A SURVEY on "INTRUSION DETECTION SYSTEM"

Intrusion detection is the process of identifying and responding to suspicious activities targeted at computing and communication resources and it has become the mainstream of information assurance as the dramatic increase in the number of attacks. Intrusion detection system (IDS) monitors and collects data from a target system that should be protected, processes and correlates the gathered information, and initiates responses when evidence of an intrusion is detected. Analyzing the function characteristic of the satellite nodes, this paper builds a security domain based on the login and log-out mechanism, then a lamination distributed intrusion detection model of satellite network is proposed and a cooperation mechanism of intrusion detecting agent on satellite working inside and between the security domains is designed. Keywords-Intrusion detection system, correlates, responses, evidence
Speech-specific audiovisual integration modulates induced theta-band oscillations

Speech perception is influenced by vision through a process of audiovisual integration. This is demonstrated by the McGurk illusion where visual speech (for example /ga/) dubbed with incongruent auditory speech (such as /ba/) leads to a modified auditory percept (/da/). Recent studies have indicated that perception of the incongruent speech stimuli used in McGurk paradigms involves mechanisms of both general and audiovisual speech specific mismatch processing and that general mismatch processing modulates induced theta-band (4–8 Hz) oscillations. Here, we investigated whether the theta modulation merely reflects mismatch processing or, alternatively, audiovisual integration of speech. We used electroencephalographic recordings from two previously published studies using audiovisual sine-wave speech (SWS), a spectrally degraded speech signal sounding nonsensical to naïve perceivers but perceived as speech by informed subjects. Earlier studies have shown that informed, but not naïve subjects integrate SWS phonetically with visual speech. In an N1/P2 event-related potential paradigm, we found a significant difference in theta-band activity between informed and naïve perceivers of audiovisual speech, suggesting that audiovisual integration modulates induced theta-band oscillations. In a McGurk mismatch negativity paradigm (MMN) where infrequent McGurk stimuli were embedded in a sequence of frequent audio-visually congruent stimuli we found no difference between congruent and McGurk stimuli. The infrequent stimuli in this paradigm are violating both the general prediction of stimulus content, and that of audiovisual congruence. Hence, we found no support for the hypothesis that audiovisual mismatch modulates induced theta-band oscillations. We also did not find any effects of audiovisual integration in the MMN paradigm, possibly due to the experimental design.
Northern forest winters have lost cold, snowy conditions that are important for ecosystems and human communities

Abstract Winter is an understudied but key period for the socioecological systems of northeastern North American forests. A growing awareness of the importance of the winter season to forest ecosystems and surrounding communities has inspired several decades of research, both across the northern forest and at other mid‐ and high‐latitude ecosystems around the globe. Despite these efforts, we lack a synthetic understanding of how winter climate change may impact hydrological and biogeochemical processes and the social and economic activities they support. Here, we take advantage of 100 years of meteorological observations across the northern forest region of the northeastern United States and eastern Canada to develop a suite of indicators that enable a cross‐cutting understanding of (1) how winter temperatures and snow cover have been changing and (2) how these shifts may impact both ecosystems and surrounding human communities. We show that cold and snow covered conditions have generally decreased over the past 100 years. These trends suggest positive outcomes for tree health as related to reduced fine root mortality and nutrient loss associated with winter frost but negative outcomes as related to the northward advancement and proliferation of forest insect pests. In addition to effects on vegetation, reductions in cold temperatures and snow cover are likely to have negative impacts on the ecology of the northern forest through impacts on water, soils, and wildlife. The overall loss of coldness and snow cover may also have negative consequences for logging and forest products, vector‐borne diseases, and human health, recreation, and tourism, and cultural practices, which together represent important social and economic dimensions for the northern forest region. These findings advance our understanding of how our changing winters may transform the socioecological system of a region that has been defined by the contrasting rhythm of the seasons. Our research also identifies a trajectory of change that informs our expectations for the future as the climate continues to warm.