Miracle-dz/UniFAR-FTUs huggingface dataset:
The Experience of Patient Safety Error for Nursing Students in COVID-19: Focusing on King’s Conceptual System Theory

Some nursing students experience errors related to patient safety, such as falls, medication administration errors, and patient identification errors during clinical practice. However, only a few nursing students report errors during clinical practice. Accordingly, the present study aimed to investigate patient safety errors that nursing students experience during clinical practice in the context of the COVID-19 pandemic. This study conducted in-depth interviews with 14 candidates for graduation from the Department of Nursing at a university in South Korea. In addition, after transcribing the collected data, a directed content analysis for the data based on King’s interacting system theory was performed. As a result, four core categories were identified: (i) nursing students’ perception of patient safety error occurrence, (ii) interaction between nursing students and others, (iii) interaction between nursing students and organizations, and (iv) nursing students’ training needs related to patient safety errors. Consequently, this study identified the patient safety error-related experiences of nursing students during clinical practice during the COVID-19 pandemic. The results suggest that in the future, nursing education institutions must establish a system for nursing students to report patient safety errors during clinical practice for patient safety education and develop practical and targeted education strategies in cooperation with practice training hospitals.
Interstellar medium simulations

In this review we critically assess numerical simulations of the interstellar medium (ISM), and argue that 3D high resolution calculations are the most promising method to determine the structure of the interstellar gas and follow its evolution well into the nonlinear regime. Based on a Riemann solver adaptive mesh refinement code, we present a model, which fulfills the basic requirements of running it sufficiently long in order to erase memory effects of the initial conditions, set up a disk-halo fountain flow cycle, for converging solutions with increasing mesh refinement. We obtain the following results: (i) in a supernova driven ISM, high Reynolds number turbulence generates structures on all scales, (ii) the volume filling factor of the hot gas is substantially reduced due to the fountain flow, (iii) gas clouds are transient shock compressed layers, (iv) more than half of the gas mass resides in thermally unstable regimes, (v) O VI is distributed in patchy mixing layers, with the derived column densities being in agreement with FUSE and Copernicus observations, (vi) the electron density distribution up to distances of 8 kpc in the disk is consistent with pulsar dispersion measure observations, provided that the electron and ionization structure are not in equilibrium, (vii) the interstellar cooling function depends both on space and time (and not only on temperature and metallicity), (viii) the Local Bubble has been produced by 14–20 supernovae about 14 Myr ago, exploding in a moving group on its path through the local ISM, (ix) the nearest supernova explosion to Earth occurred 2.2 × 106 yr ago at a distance of ∼85 pc, in agreement with measurements of the radionuclide 60Fe found in the ferromanganese crust on the ocean floor (© 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim)
Tissue Integration of Calcium Phosphate Compound after Subchondroplasty: 4-Year Follow-Up in a 76-Year-Old Female Patient

Subchondroplasty is a new minimally invasive surgical technique developed to treat bone marrow lesions (BML) and early osteoarthritis (OA). During the procedure, engineered calcium phosphate compound (CPC) is injected. It is claimed by the manufacturer that during the healing process, the CPC is replaced with new bone. The purpose of this study was to verify the replacement of CPC with new bone after subchondroplasty for the first time in humans. A 76-year old woman was referred for resistant medial knee pain. Standing radiographs showed varus knee OA and magnetic resonance imaging (MRI) revealed BML. She was treated with subchondroplasty of medial femoral condyle. Excellent relief of pain was achieved after procedure. Afterwards, the pain worsened, the radiographs confirmed the OA progression and the patient was treated with a total knee arthroplasty (TKA) 4 years after primary procedure. The resected bone was examined histologically and with micro-computed tomography (CT). Histologically, bone trabeculae of subcortical bone were embedded in the amorphous mass. However, no signs of CPC resorption and/or bone replacement have been found with micro-CT. In short term, excellent pain relief could be expected after the subchondroplasty procedure. However, there was no replacement of CPC with bone and the technique probably did not influence the natural process of knee OA.
Aquatic carbon fluxes in a hemiboreal catchment are predictable from landscape morphology, temperature, and runoff

Aquatic networks contribute greenhouse gases and lateral carbon (C) export from catchments. The magnitudes of these fluxes exceed the global land C sink but are uncertain. Resolving this uncertainty is important for understanding climate feedbacks. We quantified vertical methane (CH4) and carbon dioxide (CO2) emissions from lakes and streams, and lateral export of dissolved inorganic and organic carbon from a hemiboreal catchment for 3 yr. Lateral C fluxes dominated the total aquatic C flux. All aquatic C fluxes were disproportionately contributed from spatially restricted areas and/or short‐term events. Hence, consideration of local and episodic variability is vital. Temperature and runoff were the main temporal drivers for lake and stream C emissions, respectively. Whole‐catchment aquatic C emissions scaled linearly with these drivers within timeframes of stable land‐cover. Hence, temperature and runoff increase across Northern Hemisphere humid areas from climate change may yield proportional increases in aquatic C fluxes.
Calcul Des Probabilites

Enumeration des chances Probabilites totales et probabilites composees Esperance mathematique Theoreme de Jacques Bernoulli Demonstrations elementaires du theoreme de Bernoulli La ruine des joueurs Probabilite des causes Loi des erreurs d'observation Erreurs de situation d'un point La theorie des Moyennes Combinaison des observations Les lois de la statistique Probabilite des decisions Table des valeurs de l'integrale $\Theta(t)\frac{2}{\sqrt{\pi}}\int^{t}_{0}e^{t^2}dt$.
Human Papillomavirus Genotypes Infecting the Anal Canal and Cervix in HIV+ Men and Women, Anal Cytology, and Risk Factors for Anal Infection

The incidence of anal intraepithelial neoplasias associated with HPV is rising worldwide. In the general population, this pathology is rare, but individuals living with HIV/AIDS are at a significantly higher risk. We aimed to study HPV infection and performed cytological screening to study the epidemiological and behavioral determinants in a group of men and women living with HIV from a region in Mexico with high HIV incidence. This was a cross-sectional study including adults living with HIV/AIDS performed in Merida (Mexico). We invited patients of public HIV/STD clinics and those affiliated with social organizations of people living with HIV to participate in the study. Participants responded to an instrument to assess their risky behaviors and clinical history. Swabs from the anal canal and cervix and anal cytology specimens were obtained by medical staff from women and by self-sampling from men. For the 200 participants, 169 men and 31 women, anal HPV PCR tests resulted in 59.8% positivity (62.6% of men and 45.2% of women), and 17 genotypes were identified. The most frequent high-risk (HR) types for the anal canal were: HPV33 (35.3%), HPV58 (20.6%), HPV66 (18.6%), HPV45 (17.6%), and HPV16 (14.7%). Multiple genotypes were found in over 80% of the participants. Receptive anal intercourse in the previous 12 months, inconsistent condom use, and detectable HIV titers (≥50 cc/mL) were associated with HPV infection (p < 0.05). Cytology (smears and liquid-based) identified that 34.6% of the participants had low-grade squamous intraepithelial lesions (LSILs), and 3.5% had high-grade squamous intraepithelial lesions (HSILs). Neither HPV nor lesions were associated with low CD4+ counts (<200 cells/mm3, p > 0.05). Of the women, 60% were infected in the cervix and 45% in the anal canal, with an agreement of at least one genotype in 90%. The HR-HPV types associated with HSILs were HPV66, 33, 52, 51, 45, 18, and 68.
Rapidly Dissolving Microneedles for the Delivery of Steroid-Loaded Nanoparticles Intended for the Treatment of Inflammatory Skin Diseases

Drug delivery through the skin has immense advantages compared to other routes of administration and offers an optimal way to treat inflammatory skin diseases, where corticosteroids are the cornerstone of topical therapy. Still, their therapeutic efficiency is limited due to inadequate skin permeability, potential side effects, and reduced patient compliance. To overcome these drawbacks, we propose a drug delivery system consisting of dexamethasone (DEX)-loaded poly(lactic-co-glycolic acid) (PLGA) nanoparticles (NPs) incorporated in sodium alginate (SA) microneedles (MNs) as a minimally invasive dosage form for controlled drug release. Drug-loaded PLGA NPs were prepared by a nanoprecipitation method with a high encapsulation yield. They exhibited a controlled release pattern over 120 h. A modified vacuum-deposition micromolding method was used to load the obtained DEX-NPs into the tips of dissolving MNs. The NP-MNs showed improved insertion capabilities into the skin-simulant parafilm model and enhanced mechanical strength when tested against different static forces compared to their counterparts (SA-MNs). The results of an MN dissolution study following application to ex vivo chicken skin and agarose gel indicate that the NP-loaded segments of MNs dissolve within 15 s, in which the NPs are released into the skin. Taken together, the incorporation of DEX-NPs into SA-MNs could be a promising approach to bypass the limitations of conventional topical treatment of skin diseases, allowing for self-administration, increased patient compliance, and controlled drug release.
Exploring Medical Egg Freezing as a Disease Management Strategy

ABSTRACT Medical egg freezing (MEF) allows women with fertility-threatening diseases to have their oocytes cryopreserved and stored for later use. Endometriosis is a common gynecological disease that might cause infertility. Qualitative research on endometriosis patients’ experiences with MEF is minimal. I report on in-depth interviews among French endometriosis patients undertaking MEF. Their experiences are profoundly shaped by endometriosis-related pain. Egg freezing was described as a disease management strategy to cope with potential future infertility integral to their commitment to motherhood. Singlehood was a determining element for agreeing to undertake a physically and psychologically costly “additional” medical intervention.
Age-Related Alterations in the Level and Metabolism of Serotonin in the Brain of Males and Females of Annual Turquoise Killifish (Nothobranchius furzeri)

The annual turquoise killifish (Nothobranchius furzeri) is a laboratory model organism for neuroscience of aging. In the present study, we investigated for the first time the levels of serotonin and its main metabolite, 5-hydroxyindoleacetic acid, as well as the activities of the key enzymes of its synthesis, tryptophan hydroxylases, and degradation, monoamine oxidase, in the brains of 2-, 4- and 7-month-old male and female N. furzeri. The marked effect of age on the body mass and the level of serotonin, as well as the activities of tryptophan hydroxylases and monoamine oxidase in the brain of killifish were revealed. The level of serotonin decreased in the brain of 7-month-old males and females compared with 2-month-old ones. A significant decrease in the tryptophan hydroxylase activity and an increase in the monoamine oxidase activity in the brain of 7-month-old females compared to 2-month-old females was shown. These findings agree with the age-related alterations in expression of the genes encoding tryptophan hydroxylases and monoamine oxidase. N. furzeri is a suitable model with which to study the fundamental problems of age-related changes of the serotonin system in the brain.
Awareness of Vocational and Technical Education Lecturers in Utilising the Emerging Technology Posed by Covid-19 Pandemic

The study was carried out to examine the awareness of vocational and technical eduation lecturers in utilizing the emerging technology posed by Covid-19 pandemic in Oyo State Colleges of Education. To achieve the objectives of the study, three research questions were developed and answered while two null hypotheses were tested at 0.05 level of significance. The study adopted survey research design. The population for the study consisted of 150 lecturers. Total enumeration sampling technique was used for this research work. The questionnaire was faced and content validated by two experts from the Department of Business Education and one expert from Industrial Technical Education Department, Tai Solarin University of Education, Ijebu-ode. Cronbach Alpha method was adopted to ensure reliability of the instrument with the coefficient of r=0.96. This shows that the instrument is highly reliable. The questionnaire was administered on 150 respondents and all were successfully retrieved. Mean and Standard deviation were used to answer data related to research questions while t-test and ANOVA analysis were used to test the null hypotheses at 0.05 level of significance. The findings of the study revealed that awareness level of the Vocational and Technical Education lecturers on the use of available technological tools for teaching and learning is moderately high. The extent of usage of modern technological tools for teaching and learning is low compare to their awareness. Challenges faced by Vocational and Technical Education lecturers in using modern technological tools is moderately high. The study revealed that there is significant relationship between male and female Vocational and Technical Education lecturers on the extent of lecturers` awareness on the use of modern technological tools. The study as well revealed that there is significant relationship between the respondents on the challenges faced by Vocational and Technical Education lecturers in using modern technological tools for teaching and learning with respect to their years of experience. Based on the findings, it was recommended among others that government through a relevant agencies like Tertiary Education Trust Fund (TETFund) should assist in providing some adequate modern technological tools for Colleges of Education, school management should provide modern technological tools for the smooth running of teaching and learning, Seminars and Conferences on the use of modern technological tools be attended at an interval.
Pork Fat and Meat: A Balance between Consumer Expectations and Nutrient Composition of Four Pig Breeds

Food fat content is one of the most controversial factors from a consumer’s point of view. Aim: (1) The trends in consumer attitudes towards pork and the fat and meat compositions in Duroc and Altai meat breeds and Livny and Mangalitsa meat and fat breeds were studied. (2) Methods: Netnographic studies were used to assess Russian consumer purchasing behavior. Protein, moisture, fat, backfat fatty acid content from pigs, longissimus muscles, and backfat from (A) Altai, (L) Livny, and (M) Russian Mangalitsa breeds were compared with those from (D) Russian Duroc. Raman spectroscopy and histology were applied to the backfat analysis. (3) Results: The attitude of Russian consumers to fatty pork is contradictory: consumers note its high fat content as a negative factor, but the presence of fat and intramuscular fat is welcomed because consumers positively associate them with better taste, tenderness, flavor, and juiciness. The fat of the ‘lean’ D pigs did not show a “healthy” fatty acid ratio, while the n-3 PUFA/n-6 PUFA ratio in the fat of the M pigs was the best, with significant amounts of short-chain fatty acids. The highest UFA content, particularly omega 3 and omega 6 PUFA, was found in the backfat of A pigs with a minimum SFA content. The backfat of L pigs was characterized by a larger size of the adipocytes; the highest monounsaturated and medium chain fatty acid contents and the lowest short-chain fatty acid content; the ratio of omega 3 to omega 6 was 0.07, and the atherogenicity index in L backfat was close to that of D, despite the fact that D pigs are a meat type, while L pigs are a meat and fat type. On the contrary, the thrombogenicity index in L backfat was even lower than the D one. (4) Conclusions: Pork from local breeds can be recommended for functional food production. The requirement to change the promotion strategy for local pork consumption from the position of dietary diversity and health is stated.
Modern Methods of Diagnostics and Treatment of Neurodegenerative Diseases and Depression

This paper discusses the promising areas of research into machine learning applications for the prevention and correction of neurodegenerative and depressive disorders. These two groups of disorders are among the leading causes of decline in the quality of life in the world when estimated using disability-adjusted years. Despite decades of research, the development of new approaches for the assessment (especially pre-clinical) and correction of neurodegenerative diseases and depressive disorders remains among the priority areas of research in neurophysiology, psychology, genetics, and interdisciplinary medicine. Contemporary machine learning technologies and medical data infrastructure create new research opportunities. However, reaching a consensus on the application of new machine learning methods and their integration with the existing standards of care and assessment is still a challenge to overcome before the innovations could be widely introduced to clinics. The research on the development of clinical predictions and classification algorithms contributes towards creating a unified approach to the use of growing clinical data. This unified approach should integrate the requirements of medical professionals, researchers, and governmental regulators. In the current paper, the current state of research into neurodegenerative and depressive disorders is presented.
Long-Lasting Chews Elicit Positive Emotional States in Dogs during Short Periods of Social Isolation

Simple Summary Dogs are a social species and may experience negative emotions when left alone even for short periods of time. This study explored the effectiveness of different food-based enrichments on engaging dogs, and alleviating potential negative emotional states caused by social isolation. The results indicated that dogs spent the most time interacting with a long-lasting chew. They also responded to this enrichment with the most positive and calm emotions when compared to a treat-dispensing toy and a smart treat-dispensing device. Long-lasting chews should be further explored as an enrichment for improving dog emotional wellbeing during periods of separation from their caregivers. Abstract Dogs may experience negative emotional states when isolated from human caregivers and conspecifics. This study aimed to evaluate how dogs interact with different enrichments during a short period of social isolation, as a first step towards identifying methods for improving their emotional wellbeing. Using a cross-over design, dogs (n = 20) at the Waltham Petcare Science Institute were exposed to four different food-based enrichments while left alone in a familiar room for 20 min: long-lasting chew (Chew), kibble in a treat-dispensing toy (Toy), and kibble dispensed through a smart treat-dispensing device with (Device + Voice) and without (Device) a person talking to the dog. Time spent engaging with each enrichment item and emotional valence and arousal (7-point scale collected every 5-min) were scored from videos. The results of linear mixed models indicated Chew was the most successful enrichment, with dogs having lower arousal scores (p < 0.05 vs. Device and Toy) during the first five minutes of isolation, higher positive valence scores (p < 0.05 vs. all) during the second five minutes of isolation, and spending the most total time engaged (p < 0.01 vs. all). Based on these findings, long-lasting chews should be further explored to assess their impact on dog emotional wellbeing.
Characterization and drivers of haloacetic acids in New York State

The formation of disinfection byproducts (DBPs) in finished drinking water is an ongoing challenge for public health agencies and water utilities. The Fourth Unregulated Contaminant Monitoring Rule data were used to assess the prevalence and drivers of haloacetic acids (HAAs)—a class of DBPs—in New York State's (NYS) public water systems, with a focus on total measured (HAA9), regulated (HAA5), brominated (HAA6Br), and unregulated (HAA4) HAAs. The concentrations of all HAA groups in NYS are found to be similar to those nationally, with HAA4 composing approximately 20% of HAA9. Concentrations of all HAA groups are lowest in groundwater and highest in surface waters across NYS systems. Higher total organic carbon (TOC) concentrations lead to elevated HAA9 and HAA5, while higher bromide concentrations favor more HAA4 and HAA6Br. HAA4 concentrations are well predicted with pre‐oxidation/disinfection types, HAA5, TOC, and bromide concentrations, with an adjusted R2 of 70%.
Two New Species of Snailfishes (Cottiformes: Liparidae) from the Aleutian Islands, Alaska, and a Redescription of the Closely Related Careproctus candidus

Two new species of snailfishes are described from the Aleutian Islands. Both are similar to Careproctus candidus, described originally from four specimens, here redescribed on the basis of 67 specimens in addition to the types. All three species are allocated to the Careproctus subgenus Temnocora. Careproctus candidus is distinguished from all other species of Careproctus by the combination of an anterior dorsal-fin lobe formed by a distinct notch, pupil a horizontal slit, and variegated reddish coloration. It is redescribed to note the presence of prickles, a variable pectoral-girdle morphology, and variable exsertions of the fin rays of the dorsal-fin lobe. Careproctus klisi, new species, is distinguished by having an anterior dorsal fin uniquely of five to seven short anterior dorsal-fin rays nearly equal in length preceding distinctly longer succeeding rays, pupil a horizontal slit, a variegated reddish coloration, and a relatively deep body. Careproctus bromius, new species, is distinguished by having low vertebral and median-fin ray counts, pupil a horizontal slit, a variegated light brown and pale coloration, and in lacking an anterior dorsal-fin lobe. Careproctus candidus ranges across the Aleutian Islands from Attu Island to the northern Gulf of Alaska at depths from 88 to 432 m. Careproctus klisi, new species, is found in the central and western Aleutian Islands from off Buldir Island in the west to Amlia Island in the east at depths from 134 to 180 m. Careproctus bromius, new species, is found in the central and eastern Aleutian Islands from Amchitka Pass to off Akutan Island at depths from 80 to 232 m.