Miracle-dz/UniFAR-FTUs huggingface dataset:
Dental Pulp-Derived Stem Cells Reduce Inflammation, Accelerate Wound Healing and Mediate M2 Polarization of Myeloid Cells

This work aimed to validate the potential use of dental pulp-derived stem cells (DPSCs) for the treatment of inflammation by defining their mechanisms of action. We planned to investigate whether priming of DPSC with proinflammatory molecules had any impact on their behavior and function. In the first step of our validation in vitro, we showed that priming of DPSCs with the bioactive agents LPS, TNF-α, or IFN-γ altered DPSCs’ immunologic properties by increasing their expression levels of IL-10, HGF, IDO, and IL-4 and by decreasing their mitochondrial functions. Moreover, DPSCs induced accelerated wound healing irrespective of priming, as determined by using a gut epithelial cell line in a scratch wound assay. Wound healing of gut epithelial cells was mediated by regulating the expressions of AKT, NF-κB, and ERK1/2 proteins compared to the control epithelial cells. In addition, primed DPSCs altered monocyte polarization toward an immuno-suppressive phenotype (M2), where monocytes expressed higher levels of IL-4R, IL-6, Arg1, and YM-1 compared to monocytes cultured with control DPSCs. In silico analysis revealed that this was accomplished in part by the interaction between kynurenine and PPARγ, which regulated the expression of M2 differentiation-related genes. Collectively, these data provided evidence that the DPSCs reduced inflammation, induced M2 polarization of myeloid cells, and healed damaged gut epithelial cells through inactivation of inflammation and modulating constitutively active signaling pathways.
Hygienic behaviour in the Australian stingless bees Tetragonula carbonaria and T. hockingsi

Abstract Hygienic behaviour is a natural mechanism of colony-level disease resistance to brood pathogens and has been reported in honey bees and stingless bees. A novel brood disease was recently confirmed in the Australian stingless bees Tetragonula carbonaria Smith and Tetragonula hockingsi Cockerell and there is a paucity of data available on hygienic behaviour in these species. To address this, we investigated hygienic behaviour in eight colonies of T. carbonaria and four colonies of T. hockingsi, using brood freeze-kill and pin-kill assays. Hygienic behaviour was present in both species and was rapidly expressed in both assays. In T. carbonaria, the mean time (± SE) for removal of freeze-killed and pin-killed brood was 9.1 ± 1.9 hours and 8.2 ± 0.9 hours, respectively (n = 8; one trial per assay). In T. hockingsi, removal of freeze-killed and pin-killed brood was 14.1 ± 5.1 hours and 10.4 (no SE) hours, respectively. There was no significant difference (α = 0.05) in time taken to complete the hygienic behaviour phases (detection, uncapping, removal or cell dismantling) between assay type or assay order in both species. However, intercolony variation was observed in both species in the assays, suggesting that like honey bees, hygienic behaviour may have a genetic component. Tetragonula carbonaria and T. hockingsi displayed significantly faster detection, uncapping, removal and cell dismantling times than any of the stingless bees or most honey bees studied previously. This may, in part, explain why stingless bees appear to suffer from relatively few brood diseases.
The effects of group decision support systems and task structures on group decision processes and outcomes : an experimental investigation

This research examines whether structures of decision tasks moderate the effects of group decision support systems (GDSS) on patterns of group communication and decision outcomes of decision making groups. This research also examines the relationship between patterns of group communication and decision outcomes. Although prior research has shown that the effects of GDSS on group decision making are not uniformly positive, conditions under which the use of GDSS is appropriate and beneficial are not well understood. The characteristics of the group task are emerging as important variables that are believed to moderate the effects of GDSS on group decision making. Failure to explicitly study the role of group communication in group decision making is another reason why prior research on GDSS has yielded much conflicting evidence. This research seeks to show that the effects of GDSS on decision making processes and outcomes are task structure dependent and the effects of GDSS cannot be evaluated on the basis of outcomes alone; decision processes must also be evaluated in order to understand how decisions are made and why GDSS can improve group outcomes in some situations but provide negative effects in others. A controlled laboratory experiment was conducted with a 2x3 factorial between-subjects design, manipulating two independent variables: levels of support (GDSS support and no support) and task structures (additive, disjunctive and conjunctive). Practising managers were chosen as subjects. Using a personnel recruitment exercise as the experimental task, the structure of the task was manipulated by varying the group members’ role and information distribution. Subjects were either provided with GDSS or with no support. The experiment was administered to the subjects who were participating in a management training course. The discussion records of the decision making process were coded using a coding scheme. Other dependent variables were decision quality, decision time and perceived satisfaction with process and outcome.
Molecular Identification of Hepatozoon canis in Ticks from Dogs in Siirt, Turkey

borne protozoan parasites in the Heptazoidae family, and they are closely related to hemosporinids and piroplasms. In this work, the 18S rRNA genetic section of Hepatozoon canis positive ticks removed from dogs was sequenced using the PCR technique. Ticks were collected from a total of 80 dogs in Siirt, Turkey.A total of 300 collected ticks were morphologically identified to the species level and all ticks identified as Rhipicephalussanguineus (s.l.) . H. canis DNA was detected in 12 (%4) out of 300 in R. sanguineus ticks by PCR. The phylogenetic tree created via comparison of amplified 18S rRNA region sequences of H. canis with MT107097.1, MH595911.1, KT215377.1, KT 215376.1, KC 584780.1, KC 584777.1, KC 584775.1, and KC 584774.1. The results obtained will provide important reference material for both veterinary cliniciansand dog owners in terms of managing canine hepatozoonosis.
Impacts on post-COVID-19 sequelae: A systemic Review

Concerns on whether or not coronavirus disease 2019 (COVID-19) can cause long-term impact are rising since many aspects of the disease are still under investigation. This systemic review was carried out to recognize the post-COVID-19 sequelae infection in various body systems and to analyze the comorbidities in survivors who suffered long-term impacts. The choice of words used to search is “post-COVID-19,” “COVID-19,” and “SARS-CoV-2 infection. ” A total of 1,282 articles were extracted. Reports suggested that a wide range of sequelae were faced by the survivors which affected various systems, mainly the respiratory, gastrointestinal, nervous, cardiovascular, and musculoskeletal systems, while rarely affect other systems such as the endocrine, vascular, renal, and urogenital systems. Comorbidities are involved in determining the harshness of sequelae and the persistence of symptoms of post-severe acute respiratory syndrome coronavirus-2 infection. COVID-19 survivors may present with different symptoms and conditions that vary from mild symptoms to severe and rare conditions. It is crucial to understand the sequelae of post-COVID-19 for prevention and help to establish pandemic control strategies and rehabilitation needs. ß © 2022 Jannathul Firdous et al. This is an open access article distributed under the terms of the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/).
Bystanders Join in Cyberbullying on Social Networking Sites: The Deindividuation and Moral Disengagement Perspectives

Bystanders Join in Cyberbullying on Social Networking Sites: The Deindividuation and Moral Disengagement Perspectives Cyberbullying on social networking sites escalates when bystanders join in the bullying. Bystanders’ joining-in behaviors reinforce the abuse, expose victims to a larger audience, and encourage further abuse by signaling their approval of the aggressive behavior. This study developed an integrative model that explains bystanders’ joining-in cyberbullying behaviors on SNSs to offer actionable insights into reducing such harmful behaviors. We tested the model using 1,179 responses using a scenario survey study. Our findings suggest that IT artifacts (including digital profile, search and privacy, relational ties, and network transparency) activated two key mechanisms that lead to cyberbullying joining-in behaviors: (i) the deindividuation experiences that attenuate self-identity and put salience on group/social identity, and (ii) the moral disengagement practices that permit the exercise of cognitive maneuvers to justify group-interested choices that do not align with social standard. The findings explain why people who do not know each other gang up to bully a target on social media. Platform owners who wish to discourage bystanders from joining in undesirable activities may consider regulating how users could share and access digital resources in a social network and should acknowledge the influence of social identity in igniting, driving, and prolonging harmful online group behaviors.
The Syntax of Slavic Predicate Case

A waveform comparison and display system using a cathode ray tube, which is provided with a digital memory function for sequentially storing input signal levels in digital quantities and re-reading them out under control of desired clock pulses and with a display function for displaying on the cathode ray tube two waveforms obtained in outputs produced by high-speed switching of the input signal and an analog signal re-read out. The storing operation and the sweep operation of the cathode ray tube are controlled by a trigger signal synchronized with the input signal. The generation of the clock pulses is start-stop controlled in synchronism with the sweep. Accordingly, the two waveforms are displayed on the screen of the cathode ray tube in such a manner that they are stationary with respect to each other.
The Predictive Value of CURB-65 and Pneumonia Severity Index in Patient with COVID-19 Pneumonia and Correlation with Laboratory Parameters

Objective: Coronavirus disease-2019 (COVID-19) pneumonia is a disease with a high mortality rate caused by the severe acute respiratory syndrome-coronavirus-2 virus. Therefore, it is essential to identify patients at risk for mortality. This study aims to determine the ability of pneumonia scores to predict mortality and correlation with laboratory parameters. Materials and Methods: A total of 312 pneumonia patients with positive polymerase chain reaction results were included in this single-center retrospective study conducted between 10.03. 2020 and 10.06. 2020. All data obtained from the hospital database, confusion, urea, respiratory, blood pressure, 65 or older (CURB-65) and Pneumonia Severity Index (PSI), scores were calculated. Receiver operator characteristics (ROC) curve analysis was performed for the prognostic value. Results: The demographic data followed as; 175 (56.1%) of 312 patients were male and 137 (43.9%) were female; mean age was 58.2±16.1 years. The mortality rate was 16% (n=50). The length of hospital stay was 10.6±6.4 day. CURB-65, PSI, and PSI risk class was found to be higher in cases that resulted in mortality compared to those without mortality (p<0.001). CURB-65, PSI, PSI risk classification were positively correlated with, D-dimer, ferritin, and neutrophil lymphocyte ratio. The area under the ROC curve was 0.851 [95% confidence interval (CI): 0.803-0.899] for PSI, 0.833 (95% CI: 0.779-0.888) for PSI risk class score and 0.795 (95% CI: 0.725-0.865) for CURB-65. In determining mortality; optimal cut-off values were ≥1 for CURB-65 (sensitivity 86.0% specificity 61.1%), ≥86.5 for PSI (sensitivity 82%, specificity 70.6%), and ≥4 for PSI risk classification (sensitivity 76.0%, specificity 72.9%). Conclusion: CURB-65, PSI, and PSI risk classifications were found eligible for use in COVID-19 and combining these scores with laboratory parameters can be useful to determine the prognosis.
EFFECT OF CHEMICAL AND BIO-NITROGEN FERTILIZERS ON CHAMOMILE PLANTS (Matricaria chamomilla, L.)

This experiment was carried out at Barramoon Experimental Farm in 1999/2000 and 2000/2001 to study the effect of different levels of chemical and bio-nitrogen fertilizers on growth and yield of chamomile plants. Chemical nitrogen fertilizer ammonium sulphate (20.6% N) was added at three levels 0, 200 and 400 kg/fed. Three levels of bio-nitrogen fertilize, i.e. 1, 2 and 4 kg/fed biogein were inoculated in seedling / hold before transplanting the seedling. In addition, combinations between ammonium sulphate and biogein were examined. Chemical nitrogen fertilizer caused significant increases in plant growth, yield of flower-heads and oil content. The highest values were recorded at 400 kg/fed ammonium sulphate. Bio-nitrogen fertilizer produced enhancement in growth characters and yield particularly at the highest rate (4 kg/fed biogein). The best results were recorded with combination between ammonium sulphate at 200 kg/fed and biogein at (2 & 4) kg/fed. It could be concluded that bio-nitrogen fertilizer (biogein) combined with chemical nitrogen fertilizer (ammonium sulphate) caused a reduction in the values of total nitrogen percentage in leaves and flowers of chamomile plants. On the other hand, the highest production of flowers and oil percentage were observed with prementioned treatment.
Application des méthodes d'approximations stochastiques à l'estimation de la densité et de la régression

L'objectif de cette these est d'appliquer les methodes d'approximation stochastique a l'estimation de la densite et de la regression. Dans le premier chapitre, nous construisons un algorithme stochastique a pas simple qui definit toute une classe d'estimateurs recursifs a noyau d'une densite de probabilite. Nous etudions les differentes proprietes. De cet algorithme. Nous montrons en particulier que les deux estimateurs recursifs a noyau deja connus correspondent a deux elements bien particuliers de la classe d'estimateurs definis par notre algorithme stochastique: l'estimateur recursif introduit par Wolwerton et Wagner (1969) correspond a un choix de pas de l'algorithme qui permet d'obtenir un risque quadratique minimal, tandis que celui introduit par Duflo (1997) correspond a un choix de pas qui permet d'obtenir une variance minimale. Dans le deuxieme chapitre, nous nous interessons a l'estimateur propose par Revesz (1973, 1977) pour estimer une fonction de regression r : x f-t lE [YIX = x]. Son estimateur rn, construit a l'a,ide d'un algorithme stochastique a pas simple, a un gros inconvenient : les hypotheses sur la densite marginale de X necessaires pour etablir la vitesse de convergence de rn sont beaucoup plus fortes que celles habituellement requises pour etudier le comportement asymptotique d'un estimateur d'une fonction de regression. Nous montrons comment l'application du principe de moyennisation des algorithmes stochastiques permet, tout d'abord en generalisant la definition de l'estimateur de Revesz, puis en moyennisant cet estimateur generalise, de construire un estimateur recursif rn qui possede de bonnes proprietes asymptotiques. Dans le troisieme chapitre, nous appliquons a nouveau les methodes d'approximation stochastique a l'estimation d'une fonction de regression. Mais cette fois, plutot que d'utiliser des algorithmes stochastiques a pas simple, nous montrons comment les algorithmes stochastiques a pas doubles permettent de construire toute une classe d'estimateurs recursifs d'une fonction de regression, et nous etudions les proprietes asymptotiques de ces estimateurs. Cette approche est beaucoup plus simple que celle du deuxieme chapitre: les estimateurs construits a l'aide des algorithmes a pas doubles n'ont pas besoin d'etre moyennises pour avoir les bonnes proprietes asymptotiques.
Evaluation of quality of diabetic foot examination on YouTube

Foot ulcers and amputations are common conditions in people with diabetes and can considerably impact quality of life, necessitate a lengthy hospital stay and increase mortality. Preventative foot care and examination can prevent or delay ulceration, and individuals may seek information from publicly available social media resources such as YouTube. Therefore, the purpose of this study is to evaluate the educational quality and reliability of publicly available YouTube videos on diabetes foot examinations.
Thinning Peaches with Bloom and Postbloom Applications of 2-Chloroethylphosphonic Acid1

Bloom or postbloom sprays of 2-chloroethylphosphonic acid (Ethrel) thinned peaches. Applications at full bloom did not produce consistent thinning in ‘Cardinal’. Postbloom sprays applied approximately at endosperm cytokinesis produced consistent thinning of 3 cultivars. Degree of thinning was related to time of Ethrel application. Most thinning was obtained when Ethrel was applied near the end of Stage I or during Stage II. Ethrel sprays within a month after full bloom caused significant fruit size reduction that persisted 2 months or more after treatment. Ethrel sprays within 50 days of harvest accelerated maturity of several cultivars.
The Effect of Red Spinning Bottom on Increasing Hemoglobin Levels of Pregnant Women in Tanggabosi Village

Anemia in pregnancy is a major health problem in developing countries with high morbidity rates in pregnant women. Average pregnancies caused by anemia in Asia estimated at 72.6%. The high prevalence of anemia in pregnant women is a problem that is being faced by the Indonesian government. Anemia often occurs due to a lack of iron content in food, very low absorption of iron from food, the presence of substances that inhibits iron absorption. Iron anemia in pregnancy is a condition in which mothers with Hb levels below 11 grams/dL in the first and third trimesters and Hb levels less than 10.5 grams /dL in pregnancy. second trimester. This study aims to determine the effect of red spinach stew on increasing hemoglobin levels in pregnant women in the village of Tanggabosi II. The research method is a Quasi Experiment with a research design. One group pre test post test design. Samples were taken using rotary sampling. The number of samples was 20 pregnant women. Data analysis using Paired T Test. The results showed P = 0.000 (P <0.05). The conclusion is that there is an effect of red spinach stew on increasing hemoglobin levels in pregnant women.
Brazil: Stock Markets and Corporate Credit Now Driving Financialization?

The present article seeks to demonstrate that, despite the steep deterioration in social and economic indicators in the midst of an unprecedented social, political, and economic crisis, Brazil seems to have entered a new stage of the process of financialization, now shaped by the dynamics of the capital market. We briefly recall the different phases of financialization in Brazil from eliticized- to mass-based, underlining how the sharp decline in the prime rate as of late led to a strong valuation of financial assets in the stock market. We test the hypothesis of a new financialization pattern, now driven by the stock market, using in our regression model a sample of 81 different segments (non-financial) from the Economatica platform, from 2010 to 2019. The results indicate a change of command in the finance-dominated accumulation regime in Brazil, that is, corporate financialization is now also determined by the stock market valuation process, due to the fall in return on financial investments (notably government securities). Selic-driven financialization has been substituted by other forces, such as corporate credit and—a relevant new factor—investments in shares.
The influence of paraolympic and special programs in children without disabilities: Systematic review research

Introduction: Children with disabilities have a low level of acceptance by their peers. Applying Paralympics programs to people without disability could change their attitudes towards people with disability. Method: The scientific works from the following electronic databases were searched: PubMed / Medline, Cihnal, Embase, Open-J-Gate, ScienceDirect, Google Schollar and Kobson. The requested works were published between 2008 and 2021. Criteria for inclusion are divided into four parts: study strategy, study design, type of measurement results, exclusion criteria. The procedures were conducted in accordance with the statement of Preferred Reporting Items for Systematic Reviews (PRISMA). Results: Of the 110 papers included in the review, 11 works were taken for in-depth analysis on the basis of which a conclusion was made. Conclusion: Paralympics programs have had a positive impact on the attitudes of children without disability.
The moduli space of striped black branes

At finite charge density certain holographic models exhibit the spontaneous breaking of translational invariance resulting in an inhomogeneous phase. We follow up on recent numerical work, reporting results for a larger class of cohomogeneity two black branes in AdS, dual to a holographic striped phase. We construct the continuous moduli space of inhomogeneous black branes as a function of the temperature. Minimising the free energy we determine the dominant striped solutions, revealing a growth in the stripe size as the system is cooled. We discuss the thermodynamic properties of this line of solutions.
Fields and radiation of toroidal dipole moments moving uniformly in a medium

We consider the fields and the Cherenkov radiation in the case of a toroidal dipole moment moving with constant velocity in a medium with permittivity E and permeability p . In vacuo the fields outside the moving toroidal dipole vanish as for a toroidal dipole at rest. However, in a medium fields occur outside the dipole which are proportional to ~p 1 and are caused by the fact that in the framework of the macroscopic electrodynamics of a uniform medium this medium can also be thought to fill the dipole itself. Toroidal dipoles, including point dipoles, which are not filled by the medium do not radiate when they move uniformly. The problems analyzed here are mainly of methodological interest and they facilitate, in particular, the understanding of the peculiarities of the radiation by other sources moving in a medium, first of all by magnetic dipole moments.
Extending the absorptive capacity of the small family entrepreneurs and managers as gatekeepers

ABSTRACT Specialized literature reveals that the level of absorptive capacity (ACAP) within organizations depends on the individuals who are at the company's interface with the external environment or at the interface between the company's subunits. It also highlights that some individuals assume relatively centralized gatekeeper roles. The study argues that individual ACAP precedes organizational ACAP, as it is necessary to understand the role of individuals in the capacity of companies to absorb external knowledge. The purpose of this article is to explore the role of owner-managers of small family businesses in ACAP. The exploratory research method uses case studies. The results show that small family business owner-managers have the qualities of gatekeepers and that, even though they help with communication and knowledge transfer across company borders and increase their ACAP, these professionals have limited roles as gatekeepers because of their family ties and affective-emotional matters.