Miracle-dz/UniFAR-FTUs huggingface dataset:
The complete mitochondrial genome of Trematomus loennbergii (Perciformes, Nototheniidae)

Abstract The complete mitochondrial genome of Trematomus loennbergii was studied using NGS technology with PacBio platform. The mitochondrial genome size was 19,374bp and it had 13 protein-coding genes, 22 tRNAs and 2 rRNAs. There were 4 types of stop codons which were TAA, TAG, AGG and T(AA) but start codon type was only one (ATG). The contents of GC were 44.09% and AT contents were 55.91%. To conduct phylogenetic analysis, 12 species in 3 families were used. The result suggested that T. loennbergii was close to Pagothenia borchgrevinki in Nototheniidae. This study would provide a fundamental data for molecular evolution of T. loennbergii.
Clonal evolution of Candida albicans, Candida glabrata and Candida dubliniensis at oral niche level in health and disease

ABSTRACT Background: Candida species have long been recognised as aetiological agents of opportunistic infections of the oral mucosa, and more recently, as players of polymicrobial interactions driving caries, periodontitis and oral carcinogenesis. Methods: We studied the clonal structure of Candida spp. at oral niche resolution in patients (n = 20) with a range of oral health profiles over 22 months. Colonies from oral micro-environments were examined with multilocus sequencing typing. Results: Candida spp. identified were C. albicans, C. glabrata and C. dubliniensis. Increased propensity for micro-variations giving rise to multiple diploid strain types (DST), as a result of loss of heterozygosity, was observed among C. albicans clade 1 isolates compared to other clades. Micro-variations among isolates were also observed in C. dubliniensis contra to expectations of stable population structures for this species. Multiple sequence types were retrieved from patients without clinical evidence of oral candidosis, while single sequence types were isolated from oral candidosis patients. Conclusion: This is the first study to describe the clonal population structure, persistence and stability of Candida spp. at oral niche level. Future research investigating links between Candida spp. clonality and oral disease should recognise the propensity to micro-variations amongst oral niches in C. albicans and C. dubliniensis identified here.
Validation of posttraumatic stress disorder (PTSD) and complex PTSD in Chinese children as per the ICD-11 proposals using the International trauma questionnaire

ABSTRACT Background: Given that the validity of applying complex posttraumatic stress disorder (CPTSD) in nonclinical children remains unclear. Objectives: The current study aimed to explore the factor structure, discriminant validity, and risk factors of ICD-11 posttraumatic stress disorder (PTSD) and CPTSD using the International Trauma Questionnaire. Methods: A total of 3478 trauma-exposed Chinese children aged 9–12 years were included in this study. All participants were assessed for PTSD and CPTSD using the International Trauma Questionnaire (ITQ). Confirmatory factor analysis (CFA) was conducted to explore the factor structure of CPTSD in a sample of Chinese children. Latent class analysis (LCA) was employed to evaluate the discriminant validity of CPTSD symptoms. Multinomial logistic regression analyses determined associations between the different classes and traumatic events. Results: The CFA results showed that the first-order six-factor model was identified as the best-fitting model in Chinese children aged 9–12 years. Four different classes, CPTSD symptoms, PTSD symptoms, disturbances in self-organization (DSO) symptoms, and a low symptom class were found by LCA. Both prolonged interpersonal trauma and other types of trauma were risk factors for the CPTSD class and the PTSD class. Conclusions: The results of this study partially support the factorial validity and strongly support the discriminant validity of the ICD-11 proposals for PTSD and CPTSD in Chinese children, supporting the conceptualization of PTSD and CPTSD as sibling diagnoses based on the ICD-11. However, findings suggest the need for careful consideration of identified trauma types in the ICD-11 proposals.
Partner support and goal outcomes during COVID‐19: A mixed methods study

Abstract During the COVID‐19 pandemic, people have been stuck indoors with their partners for months. Having a supportive partner is likely to be especially important during this time when access to outside sources of support is limited. The present mixed‐methods study aimed to investigate how partner support is associated with goal outcomes during COVID‐19. The survey participants (n = 200) completed a daily diary for a week and five weekly longitudinal reports, and 48 participants attended a semi‐structured interview. The quantitative results showed that higher relational catalyst support (i.e., support for growth opportunities) predicted better goal outcomes; qualitative analyses revealed partners use direct and indirect forms of emotional and instrumental support toward goal pursuit. This is important because most studies to date have not differentiated between direct and indirect forms of support. Overall, the findings suggest that having a supportive partner is important for not only surviving, but also thriving through the pandemic.
Is there a relationship between industrial clusters and the prevalence of COVID‐19 in the provinces of Morocco?

Abstract The main objective of this paper is to verify if there is a relationship between industrial agglomeration and the prevalence of COVID‐19 and its diffusion within and between the provinces of Morocco. To do so, we used spatial exploratory analysis and spatial econometrics to show that the preponderance of industrial activity in a province has a significant effect on the number of active COVID‐19 cases in that province. On the other hand, we have shown that the spatial diffusion of this effect is not significant, which indicates the appropriateness of the lockdown implemented. We have also shown that age, socio‐economic deficits and habitat conditions are not significant determinants in the onset and spread of the pandemic.
New Onset Diabetes Mellitus Complicated by Hypertriglyceridemia-Induced Pancreatitis

There is an increasing prevalence of type 2 diabetes mellitus (DM) among adolescents due to obesity. Diabetes can cause hypertriglyceridemia, defined as triglyceride (TG) levels above 150 mg/dl, leading to severe complications, including cardiovascular events, fatty liver disease, and acute pancreatitis. We present a case of acute pancreatitis manifested by both hypertriglyceridemia and new-onset DM. The risk of hypertriglyceridemia-induced pancreatitis (HTGP) significantly increases at triglyceride levels above 500 mg/dl. Both primary causes, including genetic disorders such as familial chylomicronemia, and secondary disorders of lipid metabolism, including diabetes, hypothyroidism, and pregnancy, could cause HTGP. The toxic levels of triglycerides that break into free fatty acids by pancreatic lipases are critical in pancreatitis pathogenesis. The lipotoxicity, in turn, causes systemic inflammation with further complications related to it. The clinical features of HTGP are similar to other pancreatitis causes, including abdominal pain, nausea, and vomiting. Usually, patients with HTGP tend to have worse outcomes compared to other causes. Due to too high levels of triglycerides, the serum becomes milky and causes an alteration in serum electrolytes levels, including pseudo-hyponatremia. The recommended treatment for HTGP is plasma apheresis as well as IV insulin infusion, and heparin, specifically for less worrisome patients. IV insulin potentially avoids the interventional complexities of apheresis. The usual treatment goal is to reduce the triglycerides to a safe level, and then further management is tailored to lifestyle modification and oral lipid reducing agents. Our case report explains how well insulin works in stable patients with severe pancreatitis and thus prevents associated morbidity and mortality.
Firearm Injury Among Children and Adolescents in Nigerian Civilian Trauma Setting: Prevalence, Pattern, and Implications for Prevention

Firearm injury in children and adolescents and the morbidity associated with it is an appreciable burden in resource-limited settings, though it is under-reported. This study aimed to determine its prevalence and pattern in Nigerian civilian trauma setting. We undertook a retrospective study of all the patients with firearm injury aged 19 years or under who visited the Emergency Department (ED) of two tertiary hospitals in Nigeria over a period of 15 years. Of the 46,734 children and adolescents seen in the ED, firearm injury was the reason for the visit in 56 of them, giving a prevalence of 1.2 per 1000 ED attendance (95% CI: 0.9-1.6). The male-to-female ratio was 1.8:1, and the mean age was 13.98 ± 5.6 years. The preponderance of firearm injury was in the rural areas, during the dry season, at home, and in the daytime. Armed robbery (20, 35.7%) and communal clash (7, 12.5%) were the two topmost incidents leading to gunshot wounds. Armed robbery-related gunshot occurred mostly on the roads and at nighttime and involved predominantly 15-19-year-olds. Lower extremity was the topmost anatomical region involved. The majority (67%) had no pre-hospital care; the mean and median injury-hospital arrival interval respectively was 352 hrs and 4.2 hrs. Wound infection was the topmost complication. The mean hospital length of stay was 22.6 days. One (1.8%) of the patients died on the third day of hospital admission. Educational campaigns for prevention intensified during the dry season should highlight the risk of firearm injury to this age group and emphasize the importance of proper supervision and guidance of vulnerable children and adolescents. Improving the rates of pre-hospital care and early presentation of victims to the hospital should be considered in tertiary injury prevention strategies.
Magnetic Force Enhanced Sustainability and Power of Cam-Based Triboelectric Nanogenerator

Since the first invention of triboelectric nanogenerators (TENGs) in 2012, many mechanical systems have been applied to operate TENGs, but mechanical contact losses such as friction and noise are still big obstacles for improving their output performance and sustainability. Here, we report on a magnet-assembled cam-based TENG (MC-TENG), which has enhanced output power and sustainability by utilizing the non-contact repulsive force between the magnets. We investigate the theoretical and experimental dynamic behaviors of MC-TENGs according to the effects of the contact modes, contact and separation times, and contact forces (i.e., pushing and repulsive forces). We suggest an optimized arrangement of magnets for the highest output performance, in which the charging time of the capacitor was 2.59 times faster than in a mechanical cam-based TENG (C-TENG). Finally, we design and demonstrate a MC-TENG-based windmill system to effectively harvest low-speed wind energy, ~4 m/s, which produces very low torque. Thus, it is expected that our frictionless MC-TENG system will provide a sustainable solution for effectively harvesting a broadband of wasted mechanical energies.
Secondary school students’ perceptions of a mobile application design for smoking prevention

INTRODUCTION Our research was based on the BUS model, which provides guidelines for developing mobile applications for health. This model is supported by theories of behavior change, user-centered design, and social marketing. This study aimed to determine secondary school students’ perceptions of a mobile application design for smoking prevention. METHODS In 2018, qualitative research was conducted in three secondary schools located in the central part of the state of Veracruz, Mexico. Focus groups were established to explore beliefs about smoking and mobile phone use. The sketch technique was used to identify the characteristics for the mobile application. RESULTS The students’ perception of smoking allowed us to determine behaviors that can be changed: 1) associating cigarettes with a distraction from problems can be prevented; 2) peer and family pressure as a trigger to starting smoking can be avoided; and 3) tobacco use can be disassociated from being popular. Regarding the design of the mobile application prototype, an entertaining game with levels to help teenagers stay active was proposed. CONCLUSIONS Games for health can help modify user behavior and even positively influence their values. The final product was the prototype for the ‘No le entres’ (don’t jump in) application. An important finding was that adolescents living in both urban and rural settings use mobile phones similarly.
Preoperative risk stratification using plasma fibrinogen levels can predict lymphovascular invasion and poor prognosis in patients with upper urinary tract urothelial carcinoma

It has been previously indicated that preoperative plasma fibrinogen levels can correlate with cancer progression and be used as a useful predictor of lymph node metastasis or its premetastatic status such as lymphovascular invasion (LVI). In the present study, how preoperative plasma fibrinogen levels, considered in conjunction with other clinicopathological factors, can predict the presence of LVI and prognosisin patients with upper urinary tract urothelial carcinoma (UTUC) was examined. Medical records of 145 patients with UTUC who underwent radical nephroureterectomy (RNU) were retrospectively reviewed. The current study evaluated systemic inflammatory response markers including levels of plasma fibrinogen and other clinicopathological factors in orderto determine independent predictors of LVI and prognosis. The Cox proportional hazards model indicated that positive surgical margins and LVI were independent factors for poor cancer-specific survival (CSS) rates and extraurothelial recurrence-free survival (ERFS) rates. In addition, positive cytology, the presence of hydronephrosis and plasma fibrinogen levels were significant preoperative predictors of LVI. Furthermore, patients exhibiting two or more of higher fibrinogen levels (≥400 mg/dl), positive urine cytology and the presence of hydronephrosis were indicated to exhibit worse CSS or ERFS rates compared with patients exhibiting only one of the aforementioned factors or those with none of the three aforementioned factors in the multivariate analysis of the Cox proportional hazards model. In conclusion, hyperfibrinogenemia can be an independent predictor of the presence of LVI, and stratifying preoperative risk using fibrinogen levels, urine cytology and hydronephrosis can serve as the basis for selecting candidates for additional therapy before and/or after RNU in patients with UTUC.
Comparison of Ethanolic and Aqueous-Polyethylenglycolic Propolis Extracts: Chemical Composition and Antioxidant Properties

In recent years, particular attention has been paid to the natural antioxidants. Bee products, especially propolis, are characterized by multifunctional (antioxidant, anti-inflammatory, antibacterial, antiviral, and food preservative) effects and can be used for the development of functional food or food preservatives. Propolis extracts that are commonly produced are ethanolic; therefore, to certain groups of consumers, for example, children and alcohol sensitive group, their applicability is limited. The aim of this study was to develop alternative propolis from aqueous-polyethylenglycolic propolis extract (AQUA-PEG) and compare the chemical composition as well as antioxidant (radical-scavenging and reduction properties) activities to those of ethanolic propolis extract (EEP). Polyethylene glycol is quite a good solvent, which can be successfully used for the preparation of NEP. The total quantity of phenolic compounds identified in AQUA-PEG (400.36 µg/mL), prepared according to our technology, is very similar to that of EEP (433.53 µg/mL), whereas the amount of phenolic acids was greater by 1.31-fold in AQUA-PEG and of flavonoids was greater by 2.38-fold in EEP. The antioxidant activity depends on the method used: by applying the ABTS and CUPRAC methods, both extracts demonstrate similar antioxidant (antiradical and reducing) activity, whereas in the case of the DPPH and FRAP method, significantly higher antioxidant activity was detected in EEP. This should be taken by researchers into account especially when interpreting the results and drawing conclusions about the antioxidant activity of propolis extracts. On the basis of the results, AQUA-PEG, prepared by the developed technology, can be used as an alternative form to ethanolic propolis extract, since it contains a large quantity of antioxidants, namely, flavonoids and phenolic acids. We believe that nonethanolic propolis extract has the prospect of being applied for the development of functional foods in order to alleviate certain symptoms of oxidative stress or for the prevention of some oxidative-stress-related diseases.
Prognostic value of the baseline circulating T cell receptor β chain diversity in advanced lung cancer

ABSTRACT An indicator for systemic evaluation of the adaptive immune status is lacking. Peripheral blood is important in antitumour immunity, and the T-cell receptor (TCR) repertoire diversity is key for effective immunity. This study aimed to investigate changes in the circulating T cell receptor β chain (TCRB) diversity during the first few (1 ~ 4) treatment cycles and its clinical value in patients with advanced lung cancer. TCRB-enriched sequencing data combined with transcriptomic RNA sequencing data of peripheral blood leukocytes were obtained from 72 patients with advanced lung cancer before and after targeted therapy or chemotherapy. Changes in the circulating TCRB diversity during treatment and the relationship of the baseline circulating TCRB diversity with prognosis and therapeutic effects were evaluated. We found that targeted therapy or chemotherapy did not significantly affect the T lymphocyte composition or circulating TCRB diversity (3.83 vs 3.74, T-test, p = .16) in patients with advanced lung adenocarcinoma (LUAD) during the first few treatment cycles. The higher circulating TCRB diversity was linked to improved therapeutic effects (T-test, p = .00083) in LUAD patients receiving targeted therapy. Higher baseline circulating TCRB diversity was associated with better prognosis. In addition, a five-factor prognostic risk score model was built for more accurate prognosis prediction for LUAD patients. The chemotherapeutic agents for advanced lung cancer do not significantly affect adaptive immune function over the first few treatment cycles. The circulating TCRB diversity reflects the adaptive immunological repertoire and might be a convenient indicator for evaluating the adaptive immune status and prognosis.
First mitochondrial genome of the marbled polecat Vormela peregusna (Carnivora, Mustelidae)

Abstract The marbled polecat, Vormela peregusna, is one of the least studied species in the Mustelidae family, especially with regard to phylogeography and genetic diversity. In this study, we determined the mitochondrial genome sequence of V. peregusna and investigated its position within the Mustelidae phylogeny. The generated mitogenome is 15,982 bp in length; it consists of 13 protein-coding genes, 2 rRNA genes, 22 tRNA genes, and a control region.
Compartmental Differences in Macular Retinal Ganglion Cell Function

Purpose The purpose of this study was to investigate local differences of macular retinal ganglion cell (RGC) function by means of the steady-state pattern electroretinogram (SS-PERG). Methods SS-PERGs were recorded in healthy subjects (n = 43) in response to gratings (1.6 c/deg, 15.63 reversals/s, and 98% contrast) presented on an LED display (800 cd/m2, 12.5 degrees eccentricity at 30 cm viewing distance) partitioned in triangular sectors (inferior [I]; nasal [N]; superior [S]; and temporal [T]) or concentric regions (central [C] and annulus [A]). For each partition, response amplitude (nV), amplitude adaptation (% change over recording time), phase/latency (deg/ms), and oscillatory potentials (OPs) amplitude (root mean square [RMS] nV) were measured. Data were analyzed with Generalized Estimating Equation (GEE) statistics. Results Amplitude differed (P < 0.001) between sectors (I: 254 nV; N: 328 nV; S: 275 nV; T: 264 nV; and N>T, I) as well as concentrically (C: 684 nV; A: 323 nV; and C>A). Latency did not differ between sectors (range = 53–54 ms, P = 0.45) or concentrically (range = 51–51 ms, P = 0.7). Adaptation did not differ (P = 0.66) concentrically (C: −19% and A: −22%) but differed (P = 0.004) between sectors (I: +25% and S: −29%). The OP amplitude did not differ (P = 0.5) between sectors (range = 63–73 nV) as well as concentrically (range = 82–90 nV, P = 0.3). Conclusions Amplitude profiles paralleled RGC densities from histological studies. Adaptation profile suggested greater autoregulatory challenge in the inferior retina. Latency profile may reflect axonal conduction time to the optic nerve head assuming a direct relationship between axon length and its size/velocity. Location-independent OPs may reflect preganglionic activity. Translational Relevance Normal macular RGC function displays local differences that may be related to local vulnerability in optic nerve disorders.
The complete mitochondrial genome of the Capsaloides cristatus (Platyhelminthes, Monogenea), a pathogen of the sailfish (Istiophorus platypterus)

Abstract This study reports the complete mitochondrial genome of the Capsaloides cristatus (Monogenea: Capsalidae) collected from the gill lamella of Istiophorus platypterus. The total length of the mitogenome was 13,948 bp, containing 12 typical platyhelminthic protein-coding genes, 22 tRNA genes, 2 rRNA genes and a putative non-coding region, with the atp8 gene being absent. The total A + T content was 65.99%, which was significantly higher than that of the C + G content (34.01%). There were two kinds of start codons (ATG and GTG) and three kinds of terminated codons (TAA, TAG and TGA) in the 12 protein-coding genes. Phylogentic analysis revealed close relationships among the genera Capsaloides, Capsala, Benedenia and Neobenedenia with high bootstrap value supported. This study will provide useful molecular data for a better understanding of the species identification and phylogenetic position of C. cristatus.
The complete chloroplast genome of Viburnum dilatatum (Adoxaceae)

Abstract Viburnum dilatatum Thunb. is a large deciduous tree of Adoxaceae. In this study, the chloroplast genome sequence of V. dilatatum is 158,392 bp, consisting of a large single-copy (LSC) region with 87,070 bp, a small single-copy (SSC) region with 18,242 bp , and two inverted repeat (IR) regions with 26,540 bp. The GC content in the chloroplast genome of C. julianae is 38.1%. The chloroplast genome of V. dilatatum contains 126 genes, including 83 protein-coding genes, 39 tRNA genes, and 4 rRNA genes. Phylogenetic tree showed that V. dilatatum was clustered with V. utile.