Miracle-dz/UniFAR-FTUs huggingface dataset:
Evaluation of association between potential stress markers and periodontal health in medical and dental students: A questionnaire-based study

Aims and Objectives: Psychological conditions, particularly psychosocial stress, have been implicated as risk indicators for periodontal disease. The aim of the present study was to explore the role of psychosocial stress on periodontium through questionnaire and serum cortisol level. Subjects and Methods: Two hundred medical and dental undergraduates were recruited for the study. Case group included 82 examination going and control group had 79 nonexam going students. Their stress level was evaluated using a standard questionnaire (perceived stress scale). Gingival index, periodontal disease index, bleeding on probing index, serum cortisol level, and serum alpha-amylase level were also measured. Statistical Analysis Used: Bivariate correlations and multiple regression tests were done. Results: A positive correlation was found among stress scores, salivary cortisol, alpha-amylase, and periodontal disease measures. Conclusion: Periodontitis can be related to immunologic changes related to psychological states
Impact of the Levels of COVID-19 Pandemic Prevention and Control Measures on Air Quality: A Case Study of Jiangsu Province, China

In order to control the spread of the COVID-19 pandemic, the prevention and control measures of public health emergencies were initiated in all provinces of China in early 2020, which had a certain impact on air quality. In this study, taking Jiangsu Province in China as an example, the air pollution levels in different regions under different levels of pandemic prevention and control (PPC) measures are evaluated. The implementation of the prevention and control policies of COVID-19 pandemic directly affected the concentration of air pollutants. No matter what level of PPC measures was implemented, the air quality index (AQI) and pollutant concentrations of NO2, CO, PM10 and PM2.5 were all reduced by varied degrees. The higher the level of PPC measures, the greater the reduction was in air pollutant concentrations. Specifically, NO2 was the most sensitive to PPC policies. The concentrations of CO and atmospheric particulate matter (PM10 and PM2.5) decreased most obviously under the first and second level of PPC. The response speed of air quality to different levels of PPC measures varied greatly among different cities. Southern Jiangsu, which has a higher level of economic development and is dominated by secondary and tertiary industries, had a faster response speed and a stronger responsiveness. The results of this study reflect the economic vitality of different cities in economically advanced regions (i.e., Jiangsu Province) in China. Furthermore, the results can provide references for the formulation of PPC policies and help the government make more scientific and reasonable strategies for air pollution prevention and control.
Effectiveness of low-level laser therapy after surgical removal of impacted mandibular third molars: A randomized clinical trial

Introduction: The low-level laser therapy has been accepted globally as cell bio-modulator, used to reach ideal therapeutic effects, acting in the reduction of the pain response, with anti-inflammatory effects, stimulating local micro-circulation and wounds repair, promoting a rapid recovery, which brings a better quality of life to the patient. In this study, we aim to to determine the effectiveness of low-level laser therapy on reducing the pain and swelling after removal of impacted third molars. Materials and Methods: In this present prospective randomized clinical study, third molar surgeries were performed in thirty patients who were divided into two equal groups (placebo group and study group) a placebo group with routine treatment and a study group with low-level laser therapy which was applied both intraorally and extraorally after the surgical extraction of mandibular third molar. Results: The parameters such as postoperative pain, edema, and trismus were assessed on 1st and 7th day. All these parameters showed statistically significant results in patients with low-level laser therapy. Conclusions: Low-level laser therapy was effective in reducing the postoperative pain, edema, and trismus in the third molar surgeries.
The impact of social media on women’s empowerment in the Kingdom of Bahrain

Abstract The empowerment of women is currently a vital issue appearing on political agendas at national and international levels. Accordingly, this research investigates the current situation regarding the use of social media (SM) by women in the Kingdom of Bahrain in terms of the preferences, purposes, and restrictions on using SM, the impact of SM, and women’s perception of the role of SM in empowering them economically, socially, and politically. A quantitative method was adopted by sending a total of 400 survey questionnaires to women distributed among the different governorates in the Kingdom of Bahrain. The results revealed that most SM use has a positive effect on the empowerment of women in the Kingdom of Bahrain, except for Snapchat and YouTube. The research findings include recommendations for training women in Bahrain to use SM to draw public attention to women’s rights, enhance the visibility of issues, and train gender promoters in strategic means for organizing online campaigns.
Transparency and Community Participation in Forest Resource Governance in Mt. Elgon Region, Kenya

The practice of good forest governance has been associated with reductions in poverty and community empowerment. This study assessed how the implementation of transparency and participation promote forestry practices under the plantation establishment for livelihood improvement scheme (PELIS) in the Mt. Elgon region. A sample size of 288 members of the Community Forest Associations (CFAs) and forest station managers drawn from three forest stations namely Saboti, Kimothon and Kaberwa were selected for the study. Focused group discussions and interviews administered through respondent assisted questionnaires were carried out to assess how the implementation of transparency and participation affect participants in PELIS. Local indicator variables were developed to assess transparency and participation. Chi-square tests of independence (α = 0.05) were performed to examine the relationship between the local indicator variables among sites based on the hypotheses that there were no significant differences in the implementation of transparency and participation among the sites. The study found statistical significance in accessibility to necessary information and decisions (p = 0.001) and involvement in decision-making processes (p = 0.002). Electoral related vices, conflicts and minimal women representation in executive committees undermines CFAs governance. The findings of this study indicates that CFAs governance systems directly affect forest conditions. The study generates information to support the formulation of policies and laws that can strengthen governance systems to minimize developmental deficits among CFAs and enhance socio-economic stability. Improved governance of CFAs will contribute in implementing agroforestry programmes that promote sustainable forest management in Kenya.
Grammar learning strategies of non-English majors at Thu Dau Mot University

This study attempts to explore the extent to which Grammar Learning Strategies (GLSs) are used by first-year non-English majors at Thu Dau Mot University (TDMU). A total of one hundred and thirty first-year students participated in answering the questionnaire and five students responded to the semi-structured interview questions. The quantitative data were processed using SPSS software, while the qualitative data were analyzed by applying the content analysis. The results revealed that all the GLSs were used at a medium level. Affective strategies were the most frequently selected while metacognitive strategies were the least employed by the students. The data from the semi-structured interview were coded and analyzed to make the findings clearer Basing upon the findings, the study also made some recommendations for teachers, students, and administrators.
The (Missing?) Role of Institutions in Behavioral Public Administration

Editor’s note. In this roundtable, the contributors discuss the role of institutions (or lack thereof) in behavioral public administration (BPA). In a multidisciplinary discourse, the contributors touch on the many tensions that exist between institutional and behavioral perspectives of public administration. This roundtable is intended to spark additional discourse on the role of institutions in how they parameterize behaviors within or how individual behaviors might, in the aggregate, influence the norms and rules that shape institutions. Here at JBPA, we encourage further dialogue on the role of institutions in behavioral studies and holding work from a macro-, meso-, and micro-lens accountable to each another (Jilke et al., 2019). The editorial team at JBPA is thankful to Herbert Simon Award (Midwest Political Science Association) winners Anthony Bertelli (2020) and Norma Riccucci (2021) for organizing this thoughtful conversation. We hope that the discussion offered in this roundtable will inspire further inquiry from our readers. We encourage thought leaders in the field of public administration and beyond to continue this conversation here at JBPA. Therefore, we are announcing a Call for Papers, in response to this roundtable. Contributing papers can take one of several forms: (1) Research Letters (of no more than 2,000 words), for instance, might provide replications of existing work in BPA where the replications newly account for institutional embeddedness. (2) Perspective and Practices submissions (generally limited to 4,000 words) should be written as thoughtful responses to the discourse below, and (3) Research Articles (up to 8,000 words) can be more thoroughly threshed out theoretical conceits about institutions in BPA. William G. Resh, Editor-in-Chief
Missed Tuberculosis Investigations and Associated Factors in Patients with Symptoms Indicative of Tuberculosis at Public Health Institutions in Northwest Ethiopia: The Application of a Negative Binomial Model

Background Tuberculosis (TB) remains one of the top health problems in Ethiopia, and over one-third of estimated TB cases remain undetected. This study examined the magnitude and factors of missed opportunities for TB investigation at public health facilities in Northwest Ethiopia. Methods A facility-based cross-sectional study was conducted among 412 adult patients with TB symptoms from 34 randomly selected public health facilities. Data on socio-demographics, TB symptoms, and clinical status were collected by an exit interview. A patient was considered missed for TB investigation if he/she had at least one symptom suggestive of TB but did not receive a sputum smear and/or x-ray evaluation to rule out TB. We computed descriptive and analytical statistics using SPSS version 26. A negative binomial regression analysis was used to identify factors associated with missed opportunities for TB investigation. Statistical significance was determined at a p-value less than 0.05. Results A total of 412 presumptive TB patients, 235 (57%) females and 247 (60%) rural dwellers were interviewed. The mean age of respondents was 35 ± 8 years and 228 (55.3%) were from health centers. Over two-thirds, 284 (69%) were new patients, 62 (15%) were HIV positive and 78 (19%) had diabetes mellitus (DM). Fifty patients with symptoms suggestive of TB did not receive sputum evaluation services. Inability to read and write, having DM, having normal body mass index and facility type they visited were significant factors to missing opportunities to get TB investigations. Conclusion A significant number of patients with symptoms suggestive of TB were missed for sputum evaluation to rule out TB. Education level, comorbidity, nutritional status and type of facility patients attended were factors of missing opportunities for TB investigation. Thus, improving quality of TB diagnosis, screening TB among all types of patients, and paying attention to screen illiterate people are crucial to avoid missing potential TB cases.
Prevalence of Tick-Borne Pathogens in Questing Ixodes ricinus and Dermacentor reticulatus Ticks Collected from Recreational Areas in Northeastern Poland with Analysis of Environmental Factors

Ticks, such as Ixodes ricinus and Dermacentor reticulatus, act as vectors for multiple pathogens posing a threat to both human and animal health. As the process of urbanization is progressing, those arachnids are being more commonly encountered in urban surroundings. In total, 1112 I. ricinus (n = 842) and D. reticulatus (n = 270) ticks were collected from several sites, including recreational urban parks, located in Augustów and Białystok, Poland. Afterwards, the specimens were examined for the presence of Borrelia spp. , Babesia spp. , Anaplasma phagocytophilum, Rickettsia spp. , Bartonella spp. , and Coxiella burnetii using the PCR method. Overall obtained infection rate reached 22.4% (249/1112). In total, 26.7% (225/842) of I. ricinus was infected, namely with Borrelia spp. (25.2%; 212/842), Babesia spp. (2.0%; 17/842), and A. phagocytophilum (1.2%; 10/842). Among D. reticulatus ticks, 8.9% (24/270) were infected, specifically with Babesia spp. (7.0%; 19/270), A. phagocytophilum (1.1%; 3/270), and Borrelia burgdorferi s.l. (0.7%; 2/270). No specimen tested positively for Rickettsia spp. , Bartonella spp. , or Coxiella burnetii. Co-infections were detected in 14 specimens. Results obtained in this study confirm that I. ricinus and D. reticulatus ticks found within the study sites of northeastern Poland are infected with at least three pathogens. Evaluation of the prevalence of pathogens in ticks collected from urban environments provides valuable information, especially in light of the growing number of tick-borne infections in humans and domesticated animals.
Flexible a‐IGZO Phototransistor for Instantaneous and Cumulative UV‐Exposure Monitoring for Skin Health

Flexible thin‐film phototransistors based on amorphous indium‐gallium‐zinc‐oxide semiconductor and a novel read‐out scheme allow for both real time and cumulative measurement of the ultraviolet light intensity. Furthermore, encapsulation in polydimethylsiloxane and lamination to human skin, as well as mechanical stability of the device is presented.
Aero engine compressor fouling effects for short- and long-haul missions

The impact of compressor fouling on civil aero engines unlike the industrial stationary application has not been widely investigated or available in open literature. There are questions about the impact of fouling for short- and long-haul missions comparatively, given their unique operational requirements and market. The aim of this study is to quantify the effects of different levels of fouling degradation on the fan, for two different aircraft with different two-spool engine models for their respective typical missions. Firstly, the study shows the increase in turbine entry temperature for both aircraft engines, to maintain the same level of thrust as their clean condition. The highest penalty observed is during take-off and climb, when the thrust setting is the highest. Despite take-off and climb segment being a larger proportion in the short-haul mission compared to the long-haul mission, the percentage increase in fuel burn due to fouling are similar, except in the worst case fouling level were the former is higher by 0.8% points. In addition to this, for all the cases, the additional fuel burn due to fouling and its cost is shown to be small. Likewise, the increase in turbine entry temperature for both missions at take-off are similar, except in the worst case fouling level for the short-haul mission were the turbine entry temperature is 7 K higher than the corresponding long-haul mission for the same level of degradation. The study infers that the penalty due to rise in temperature is of more concern than the additional fuel burn. Hence the blade technology (cooling and material) and engine thrust rating are key factors in determining the extent to which blade fouling would affect aero engine performance in short- and long-haul missions.
Diverging Trends and Expanding Educational Gaps in Smoking in China

Introduction: The male smoking rate in China declined moderately through the 1990s and early 2000s, but the decline has since stagnated. It is unclear why the decline stalled and whether it stalled uniformly across all social strata. Theories that view socioeconomic status as a fundamental cause of health predict that socioeconomic gaps in smoking may widen, but theories emphasizing the cultural context of health behavior cast doubt on the prediction. We investigated changes in the socioeconomic gaps in smoking during recent decades in China. Methods: We applied growth-curve models to examine inter- and intra-cohort changes in socioeconomic gaps in male smoking in China using data from a national longitudinal survey spanning 25 years. Results: We found diverging trends in smoking in men with different education levels among the post-1980 cohorts; for high-education men, smoking participation consistently declined, but for low-education men, the decline stopped and possibly reversed. The stagnation in the decline in overall smoking rate since 2010 was mostly due to the stalling of the decline of smoking among low-education men in the most recent cohorts. The diverging trends were a continuation of a general trend in expanding educational gaps in smoking that emerged in the cohorts born after 1960. Our analysis also identified widening educational gaps over age within each cohort. Conclusion: We identified a long-term widening in educational gaps in smoking in China. An effective way to reduce smoking, social inequality in smoking and possibly health disparities in China is to target the smoking behavior of vulnerable groups.
Low Doses Gamma Irradiation as Quarantine Treatment 
for Controlling Bactrocera zonata (Saund, 1841) 
and Its Impact on Guava Fruits Quality

The current laboratory study investigates the effect of low doses of gamma irradiation range of (5-50 Gy) cesium cell- 137 on the different developmental stages eggs, 1st, 2nd , 3rd instars larvae and pupae of peach fruit fly, Bactrocera zonata. In addition to that the evaluation of phytosanitary irradiation dose on 3rd instar larvae and their effects on the biochemical quality of guava fruits were proven. The findings indicate that irradiation of eggs with dose 25Gy prevents adult emergence, while the dose 45Gy prevents pupation and the dose 50Gy prevents the hatchability of eggs. Moreover, exposure of larvae with the dose 50 Gy resulted in 98.5, 91 and 86 % mortality for the 1st, 2nd and 3rd instars larvae, respectively. No adult emergence was reported in 1st, 2nd and 3rd instars at the dose level 30, 35 and 45 Gy, respectively. The 3rd instar larvae appeared to be the most tolerant stage to radiation treatment than the 2nd and 1st larval instars. When adult emergence was used as a criterion for determination of the effective irradiation dose, 50 Gy was adopted for phytosanitary irradiation dose for B. zonata. Large scale confirmatory tests were applied to 25,000 3rd instar larvae of B. zonata in guava fruits resulting in non- F1 adults’ production with a confidence level of 91.8%. In conclusion, the irradiation dose of 50 Gy induces the inhibition of adult emergence of 3rd instar larvae and is suggested as a possible minimum dose for phytosanitary treatment of B. zonata fruit fly without causing significant effect (p ≤ 0.05) on some biochemical characteristics of guava fruits.
Impact of Exercise Training on Depressive Symptoms in Cancer Patients: A Critical Analysis

Simple Summary Cancer patients need to overcome several issues, leaving them more vulnerable to depressive symptoms. Exercise is recognised as a practice that helps to deal with depressive symptoms. This study is an umbrella review of meta-analyses about the effect of exercise on depressive symptoms among cancer patients. Six studies were included. A significant reduction in depressive symptoms was observed because of exercise. However, the studies varied in methodological terms, making a broad generalisation difficult. We can conclude that exercise is a good alternative to deal with depressive symptoms among cancer patients. Still, more studies are needed to clarify some aspects that are not answered yet. Abstract Background: Cancer patients must deal with several health challenges, including emotional distress and depressive symptoms. This study aimed to evaluate evidence from published systematic reviews and meta-analyses about the efficacy of exercise on depressive symptoms in cancer patients. Methods: We searched for previous meta-analyses of randomised controlled trials on PubMed, Web of Science and Scopus, with data inception to 30 December 2021. Two independent researchers assessed the methodological quality using the Assessment of Multiple Systematic Reviews 2 (AMSTAR2) instrument. Six meta-analyses were integrated. All included middle-aged and older adults. Five presented moderate quality, and one presented low quality. Results: Overall, a significant reduction in depressive symptoms was observed among the included studies. However, the heterogeneity between studies was high, and high-quality evidence for the efficacy of exercise on depressive symptoms was limited. Conclusions: Exercise could be a possibility in the treatment of depressive symptoms in cancer patients, especially when supervised and outside the home. The better dose of exercise needs to be clarified. More high-quality evidence is needed to better prescribe exercise to this vulnerable population.
Interactions of Non-Nutritive Artificial Sweeteners with the Microbiome in Metabolic Syndrome

Replacing sugar with non-nutritive artificial sweeteners (NAS) is a popular dietary choice for the prevention and management of metabolic syndrome and its comorbidities. However, evidence in human trials is conflicted regarding the efficacy of this strategy and whether NAS may counterintuitively promote, rather than prevent, metabolic derangements. The heterogeneity in outcomes may stem in part from microbiome variation between human participants and across research animal vivaria, leading to differential interactions of NAS with gut bacteria. An increasing body of evidence indicates that NAS can alter the mammalian gut microbiome composition, function, and metabolome, which can, in turn, influence host metabolic health. While there is evidence for microbiome-mediated metabolic shifts in response to NAS, the mechanisms by which NAS affect the gut microbiome, and how the microbiome subsequently affects host metabolic processes, remain unclear. In this viewpoint, we discuss data from human and animal trials and provide an overview of the current evidence for NAS-mediated microbial and metabolomic changes. We also review potential mechanisms through which NAS may influence the microbiome and delineate the next steps required to inform public health policies.