Miracle-dz/UniFAR-FTUs huggingface dataset:
Occurence of antibiotic resistant bacteria in raw cow milk from vending machines

Abstract The prevalence of antibiotic resistant coliform bacteria and enterococci in fresh raw cow milk obtained from four vending machines in Slovakia was assessed. Also, differences in the number of antibiotic-resistant bacteria in milk according to season (winter and summer) were compared. Number of total coliform bacteria ranged from 2.45 to 4.18 log CFU/mL. Majority of them were resistant to ampicillin. This was expected due to their intrinsic resistance apart from Escherichia coli which is sensitive to ampicillin. In addition, we observed also tetracycline and gentamicin resistance. Each of our samples contained E.coli. Number of total enterococci ranged from 1.95 to 3.78 log CFU/mL. We have observed predominantly vancomycin resistance in all tested samples. In samples taken during winter we have found higher number of total and resistant coliforms as well as total enterococci compared to those taken during summer.
Effect of estrous cycle phases on gene expression in bovine oviduct epithelial cells

Background and Aim: The oviduct environment is of particular importance because it is the site of fertilization and early embryo development. The oviduct, as a component of the reproductive system, responds to ovarian hormone (estradiol [E2] and progesterone [P4]) stimuli depending on the estrous cycle phase. This study aimed to elucidate the effect of estrous cycle phases (follicular and early and late luteal phases) on gene expression patterns in bovine oviduct epithelial cells (BOECs). Materials and Methods: Oviducts were obtained from healthy slaughterhouse animals, corresponding to ipsilateral ovaries with dominant follicles or corpus luteum during early and late luteal phases. BOECs were recovered from the isthmus (IST) and ampulla (AMP), and the expression patterns of genes related to cytokinesis and mitosis mechanisms (rho-associated coiled-coil containing protein kinase and cellular communication network factor 2 [CCN2]), growth factors (insulin-like growth factor-binding protein 3, epidermal growth factor receptor [EGFR], vascular endothelial growth factor A, and EGFR), antioxidant mechanisms (glutathione peroxidase 4 [GPX4]), apoptosis (B-cell lymphoma 2), complement component (C3), energy metabolism (aldose reductase gene family 1-member b1 [AKRIB1] and solute carrier family 2), hormone receptors (estrogen receptor 1 and luteinizing hormone/choriogonadotropin receptor), and specific glycoproteins (oviductal glycoprotein 1) were analyzed. Results: High P4 levels (late luteal phase) affected the expression of important genes related to antioxidant mechanisms (GPX4), energy metabolism (AKRIB1), growth factors (IGBP3 and EGFR), and cell growth regulation (CCN2) in the AMP. Low P4 levels (early luteal phase) affected the expression of AKR1B1, IGBP3, and CCN2. In addition, estrogen likely had an effect on OVPGP expression in the cattle oviduct. Conclusion: Differential gene expression patterns of BOECs in the AMP during the luteal phase (antioxidant mechanisms, energy metabolism, growth factors, and immunological regulators) and in the IST during the follicular phase (glycoproteins) may influence their renewal and population proportions, modulating the oviduct environment as well as gamete and embryo physiology.
Pengembangan Model Regresi Logistik Multinomial untuk Klasifikasi Politik pada Pemilihan Umum

Untuk memenuhi semua persyaratan pemerintah dari rakyat, oleh rakyat, dan untuk rakyat sepenuhnya, politik demokrasi memerlukan pemilihan umum. Berbagai partai politik dalam pemilihan umum menunjukkan keragaman minat dan ideologi. Jumlah fluktuasi partai dalam pemilihan umum dan perilaku pemilih mempengaruhi fluktuasi jumlah pemilih. Analisis regresi logistik multinomial adalah salah satu metode yang dapat digunakan untuk mengklasifikasikan partai politik berdasarkan perilaku pemilih. Dalam penelitian ini, variabel respon berdasarkan ideologi partai pemilu memiliki tiga kategori: Partai Nasionalis-Agama (PNR), Partai Nasional-Sekuler (PNS), dan Partai Islam (PI). Variabel penjelasnya adalah perilaku pemilih pemula. Berdasarkan uji signifikansi model dengan tingkat signifikansi 0,05, terdapat 11 variabel yang menunjukkan pengaruh signifikan terhadap klasifikasi partai politik dalam pemilu secara bersamaan.
Heavy-Traffic Comparison of a Discrete-Time Generalized Processor Sharing Queue and a Pure Randomly Alternating Service Queue

This paper compares two discrete-time single-server queueing models with two queues. In both models, the server is available to a queue with probability 1/2 at each service opportunity. Since obtaining easy-to-evaluate expressions for the joint moments is not feasible, we rely on a heavy-traffic limit approach. The correlation coefficient of the queue-contents is computed via the solution of a two-dimensional functional equation obtained by reducing it to a boundary value problem on a hyperbola. In most server-sharing models, it is assumed that the system is work-conserving in the sense that if one of the queues is empty, a customer of the other queue is served with probability 1. In our second model, we omit this work-conserving rule such that the server can be idle in case of a non-empty queue. Contrary to what we would expect, the resulting heavy-traffic approximations reveal that both models remain different for critically loaded queues.
Pregnancy and perinatal outcomes in women with polycystic ovarian syndrome

Background: To study the pregnancy and perinatal outcomes in women with PCOS with normal women and to study the incidence of complications like menstrual irregularities, mode of conception, gestational diabetes mellitus, pre eclampsia, preterm labour and NICU admissions in women with PCOS.Methods: It was prospective comparatives study done in 100 women to compare outcome in pregnancy with PCOS and normal women. A detailed history, general and obstetric examination, antenatal investigations, routine dating scan, glucose challenge test at 24 to 28 weeks in study and control groups, blood pressure recording and urine for proteinuria after 20 weeks to evaluate preeclampsia. After delivery, birth weight and APGAR score at 1 and 5 minutes were recorded. Body mass index was calculated and pregnancy outcome studied and compared.Results: Out of 50 women with PCOS 13 developed GDM, 10 developed pre eclampsia, 6 had abortion, 4 went into preterm labour. 15 babies required NICU admission.Conclusions: Pregnancy complications like GDM, pre eclampsia, preterm labour, abortions and neonatal complications like NICU admissions are higher in women with PCOS when compared with normal women. Hence PCOS needs to be diagnosed early and treated accordingly to prevent pregnancy complications.
Application of Nanotechnology to Improve the Performance of Biodegradable Biopolymer-Based Packaging Materials

There is great interest in developing biodegradable biopolymer-based packaging materials whose functional performance is enhanced by incorporating active compounds into them, such as light blockers, plasticizers, crosslinkers, diffusion blockers, antimicrobials, antioxidants, and sensors. However, many of these compounds are volatile, chemically unstable, water-insoluble, matrix incompatible, or have adverse effects on film properties, which makes them difficult to directly incorporate into the packaging materials. These challenges can often be overcome by encapsulating the active compounds within food-grade nanoparticles, which are then introduced into the packaging materials. The presence of these nanoencapsulated active compounds in biopolymer-based coatings or films can greatly improve their functional performance. For example, anthocyanins can be used as light-blockers to retard oxidation reactions, or they can be used as pH/gas/temperature sensors to produce smart indicators to monitor the freshness of packaged foods. Encapsulated botanical extracts (like essential oils) can be used to increase the shelf life of foods due to their antimicrobial and antioxidant activities. The resistance of packaging materials to external factors can be improved by incorporating plasticizers (glycerol, sorbitol), crosslinkers (glutaraldehyde, tannic acid), and fillers (nanoparticles or nanofibers). Nanoenabled delivery systems can also be designed to control the release of active ingredients (such as antimicrobials or antioxidants) into the packaged food over time, which may extend their efficacy. This article reviews the different kinds of nanocarriers available for loading active compounds into these types of packaging materials and then discusses their impact on the optical, mechanical, thermal, barrier, antioxidant, and antimicrobial properties of the packaging materials. Furthermore, it highlights the different kinds of bioactive compounds that can be incorporated into biopolymer-based packaging.
Combined in silico, ex vivo, and in vivo Assessment of L-17, a Thiadiazine Derivative With Putative Neuroprotective and Antidepressant-Like Effects

L-17 is a thiadiazine derivative with putative anti-inflammatory, neuroprotective, and antidepressant-like properties. In this study, we applied combined in silico, ex vivo, and in vivo electrophysiology techniques to reveal the potential mechanism of action of L-17. PASS 10.4 Professional Extended software suggested that L-17 might have pro-cognitive, antidepressant, and antipsychotic effects. Docking energy assessment with AutoDockVina predicted that the binding affinities of L-17 to the serotonin transporter (SERT) and serotonin receptors 3 and 1A (5-HT3 and 5-HT1A) receptors are compatible to the selective serotonin reuptake inhibitor (SSRI) fluoxetine and selective antagonists of 5-HT3 and 5-HT1A receptors, granisetron and WAY100135, respectively. Acute pre-treatment with L-17 robustly increased c-Fos immunoreactivity in the amygdala (central nucleus), suggesting increased neuronal excitability in this brain area after L-17 administration. Acute L-17 also dose-dependently inhibited of 5-HT neurons of the dorsal raphe nucleus (DRN). This inhibition was partially reversed by subsequent administration of WAY100135, suggesting the involvement of extracellular 5-HT. Based on in silico predictions, c-Fos immunohistochemistry, and in vivo electrophysiology, we suggest that L-17 is a potent 5-HT reuptake inhibitor and/or partial 5-HT1A receptor antagonist. Thus, L-17 might be a representative of a new class of antidepressant drugs. Since L-17 also possesses neuro- and cardio-protective properties, it can be useful in post-stroke and post-myocardial infarction (MI) depression. In general, combined in silico predictions and ex vivo neurochemical and in vivo electrophysiological assessment might be a useful strategy for early preclinical assessment of the affectivity and neural mechanism in action of the novel CNS drugs.
Is a passivated back contact always beneficial for Cu (In,Ga)Se2 solar cells?

Ultrathin CIGSe solar cells on TCOs (transparent conductive oxides) have many promising potential applications due to their transparency. However, their performance is strongly constrained due to the back contact, often referred to acting as a Schottky junction. In this work, we show that the current limitation due to a back Schottky junction can be responsible for the apparent photocurrent loss and suppression of the forward current, which deteriorates cell performance and leads to the S‐shaped J‐V characteristics, respectively. However, due to the non‐negligible photocurrent in the back Schottky diode and the current amplification effect of a transistor, cells with a reduced absorber thickness overall exhibit a relieved current suppression, resulting in a light J‐V curve closer to the one with an Ohmic back contact. Notably, a higher back interface recombination velocity is capable of increasing the forward current of the Schottky diode by recombination, which mitigates the limitation of current flow through the back Schottky junction and thus improves the cell performance. The results show strong implications that introducing high density defects at the back interface is favorable for CIGSe solar cells on TCOs, rather than employing point‐contact structures for interface passivation. This suggests a different path to improve ultrathin CIGSe solar cells on TCOs compared to the devices on Mo with an Ohmic back contact.
Felines Leukämievirus – Einmal (testen) ist keinmal (testen)!

Die Prävalenz des Felinen Leukämievirus (FeLV) liegt weltweit bei 1–8% mit regionalen Unterschieden. Seit seiner Hochphase in Deutschland in den 1980er Jahren scheint die Prävalenz auf einem stabil niedrigen Niveau zu bleiben. So sank sie in Deutschland von 8% im Jahr 1993 auf 1% im Jahr 2002 bis 2019 (März 2017: 0,7% für Nordeuropa) [1], und das obwohl sich die Anzahl der Hauskatzen in Deutschland in den letzten 20 Jahren mehr als verdoppelt hat, von 6,8 Millionen im Jahr 2000 auf 15,7 Millionen im letzten Jahr (2020) [2].
Studies on Adsorption of Congo red (Acid Red 28) Azodye by Nano Copperoxide

In this study, stable copper nanoparticles were synthesized by using Aloe barbadensis leaf extracts. The present study tracing of an object is a green synthesis of copper nanoparticles by the interaction of leaf extract and copper salt and its azo dye (congored) degradation efficiency. The characterization of copper oxide nanoparticles were performed by XRD, SEM, FTIR, UV spectroscopy. The XRD analysis showed that average particle size was between 5-30nm by scherrer equation. The shape of the copper nanoparticles was spherical and cubic. The EDX of synthesized nanoparticles confirmed copper content 68%. UV spectrophotometer analysis confirms peak of the copper nanoparticles between 200-400nm. The effect of variables like concentration, time, PH, adsorbent dosage also examined in this present study on % degradation of dye. It was noted that maximum dye removal occured at PH= 4, maximum concentration of adsorbent 1mg/l, maximum time for dye degradation 120 mint. The nanoparticles removed 70% of congored dye from solution at optimum condition of reaction parameters.The kinetics of pseudo second order is followed by adsorption process.The calculated sum of square . 012 and r2 =. 980 were analyzed. Langmuir isotherm model fit best and straight line graph drawned with r2 value . 991 and probability 1.6E-5. This showed that copper oxide nanoparticles have efficient capacity of azo dye degradation.
Moral Conscience and Psychological Conflict in Shakespeare’s Character Angelo from the Play Measure for Measure

Measure for Measure is a play by William Shakespeare that represents moral issues concerning corruption, virtue, justice and purity. A prominent character of the play, Angelo, holds the position of Deputy and representative of the law but his conscience is tormented by a psychological conflict around the desire to bribe a young and innocent lady, Isabella, for his own interest and pleasure. The aim of this paper is to analyze the mental distress of Angelo’s moral conscience in relation to Sigmund Freud’s models of functioning of the human mind. An extract from the play has been chosen for this investigation, which is the character’s monologue in Act 2, scene 2, lines 167-191 since it clearly represents the relationship between moral reflection and the psychological effects on the psyche.
Adult attachment and mental health: The role of emotion regulation

Attachment style is one of the most significant driving forces across the lifespan as identified by a variety of studies. Many studies have suggested that there might be an association between attachment and mental health. In a different thread of research, studies provided evidence that dysfunctional emotion regulation has a potential impact on an individual’s mental health. The present review has the purpose to examine available papers on the association of adult attachment with mental health with particular emphasis on the role of emotion regulation in this association. A database search was conducted for published data in Psych INFO, Elsevier and Google Scholar by combining search terms: ‘adult attachment’, ‘mental health, diseases or illnesses’ and ‘emotion regulation’. A total of 182 studies were identified and screened, and finally 19 studies met inclusion criteria. Results of this review revealed a moderate association between insecure attachment and several mental disorders. Also, individuals with insecure attachment showed more difficulty in emotion regulation. However, some studies found no positive association between avoidant attachment and mental disease. This review suggests that individual with insecure attachment showed an increased risk for mental disorders and that and emotion dysregulation might mediate this relationship. However, most of studies had non-clinical samples which could affect result. Therefore, further research is needed to examine clinical samples regarding the attachment in adulthood and mental health and the role of emotion regulation to come up with more accurate results in the future.
Avoiding Attack

Avoiding Attack discusses the diversity of mechanisms by which prey avoid predator attacks and explores how such defensive mechanisms have evolved through natural selection. It considers how potential prey avoid detection, how they make themselves unprofitable to attack, how they communicate this status, and how other species have exploited these signals. Using carefully selected examples of camouflage, mimicry, and warning signals drawn from a wide range of species and ecosystems, the authors summarize the latest research into these fascinating adaptations, developing mathematical models where appropriate and making recommendations for future study.This second edition has been extensively rewritten, particularly in the application of modern genetic research techniques which have transformed our recent understanding of adaptations in evolutionary genomics and phylogenetics. The book also employs a more integrated and systematic approach, ensuring that each chapter has a broader focus on the evolutionary and ecological consequences of anti-predator adaptation. The field has grown and developed considerably over the last decade with an explosion of new research literature, making this new edition timely.
Rape Survivors' Sorrow: Major Depressive Symptoms and Sexually Transmitted Infection Among Adolescent Girls, Southwest Ethiopia

Purpose Rape is one of the sexual violence acts against women globally. Adolescent girls are vulnerable to this event and experience more severe and long-standing adverse effects. Thus, this study aimed to examine major depressive symptoms and associated factors and the level of sexually transmitted infection among female adolescents evaluated for rape cases at Jimma Medical Center. Patients and Methods Institutional-based cross-sectional study was conducted among adolescent girls assessed for rape cases in Jimma Medical Center. Data were collected using structured questionnaire and entered into Epi Data version 3.1 then exported to SPSS version 21.0 for analysis. Descriptive statistics and regression analyses were carried out. Results A total of 174 raped adolescent females took part in the study. Of the total participants, 155 (89.1%) of these individuals had major depressive symptoms (95 CI %, 84.5–93.7%), while 85 (48.9%) of them had an STI (95% CI, 41.1–56.9%). From logistic regression, place of residence (AOR 14.65, 95%, (p=0.002)), attending school currently (AOR 9.01, 95%, p=0.004), raped by hitting (AOR 17.67, 95%, p<0.001) and unwanted pregnancy (AOR 14.68, 95%, p=0.001) were the variables associated with major depression. Conclusion This study indicates that adolescents were suffering from several encumbrances like major depressive symptoms, sexually transmitted diseases and unwanted pregnancy. It also indicated that place of residence, school attending, and unwanted pregnancy had an association with major depressive symptoms. Therefore, the need for a comprehensive approach while treating this vulnerable group is highly recommended.
Estimation of natural radionuclides in the soil samples and its radiological impact on human health

ABSTRACT In the present study, soil samples collected from 40 different locations of Jodhpur, Nagaur, Bikaner and Jhunjhunu districts of northern Rajasthan, India has been analyzed for 226Ra, 232Th and 40K using gamma ray spectroscopy. The measured activity concentration ranges from 14 ± 8 to 37 ± 9 Bq kg−1, 42 ± 10 to 84 ± 11 Bq kg−1.and 304 ± 125 to 734 ± 141 Bq kg−1 with the mean value of 24 ± 10 Bq kg−1, 55 ± 11 Bq kg−1 and 549 ± 145 Bq kg−1 for 226Ra, 232Th and 40K, respectively. The radium equivalent activity (Raeq) of all the soil samples ranges from 119 to 209 Bq kg−1 with an average value of 146 Bq kg−1, which is lower than the safe limit 370 Bq kg−1 set by the Organization for Economic Cooperation and Development. The total absorbed dose and annual effective dose of all the investigated samples has also been explored in the present manuscript. The corresponding values of external and internal hazard index of all the soil samples ranges from 0.31 to 0.58 and 0.35 to 0.68 with the average value of 0.39 and 0.46, respectively. It was observed that the soil of Jodhpur, Nagaur, Bikaner and Jhunjhunu districts is suitable for construction purpose without posing any health hazard.
Parents' experiences of caring for a child with autism spectrum disorder in the United States: A systematic review and metasynthesis of qualitative evidence.

INTRODUCTION A comprehensive review to identify key topics and to discern patterns in the perspectives of parents of children with autism spectrum disorder (ASD) can improve understanding of the knowledge flow among stakeholders, thereby guiding future educational strategies. This systematic review and metasynthesis characterized the experiences of parents who have a child with ASD using qualitative studies in the literature. METHOD A predefined search strategy across five databases was conducted in accordance with PRISMA guidelines. A metaaggregative approach was used to synthesize extracted data into themes that were condensed into overarching categories. RESULTS Ten themes and nine groups of key stakeholders were identified across 12 studies. Themes were grouped into four categories: behaviors, socioemotional impacts, structural needs, and gaps in knowledge about ASD. Gaps in knowledge about ASD was a pervasive theme that played a critical role in interactions between stakeholders. Families of children with ASD make life adaptations in a variety of areas, including structuring activities around ASD, physical modifications to homes for safety, intentional social isolation, increased financial expenses, and homeschooling. DISCUSSION Parents must educate themselves on how to manage all aspects of ASD, and in doing so, often become experts not only in the individual needs of their own child and families, but in ASD more broadly. Family experiences contextualize key stakeholder knowledge for application across multiple systems, including education and health care services, home, and the community. Educational interventions that integrate family, service provider, and community perspectives are needed to address the stakeholder gap in knowledge. (PsycInfo Database Record (c) 2021 APA, all rights reserved).