bluuebunny/crossref_metadata_2025_split huggingface dataset:
The first experience of transperineal prostate biopsy without antibiotic prophylaxis
Authors: Chernysheva D. Yu. , Popov S. V. , Orlov I. N. , Tsoy A. V. , Neradovskiy V. A. 
Published: July 2021

Objective: to study the safety of omitting the antibiotic prophylaxis before transperineal prostate biopsy.Materials and methods. The prospective randomized study included data, obtained during the diagnostical process of 85 patients, who underwent transperineal prostate biopsy in 2020. In the control group (n = 50) patients received 1 g Ceftriaxone IV 1 h before the biopsy. In the study group (n = 35) biopsy was performed without previous antibacterial prophylaxis. Age median was 63.2 (52-75) years.Results. No significant differences in the infection complications rate (UTI, soft tissues infections, prostatitis, fever, sepsis) were obtained between the groups. No patient developed UTI, prostatitis or sepsis, confirmed with urine culture.Conclusion. Performing transperineal prostate biopsy without antibiotic prophylaxis seems to be a safe alternative to common prophylaxis regiments, dedicated to infection complications prevention after prostate biopsy.
Optimization of Bike Routes for Sustainable Urban Road Network
Authors: El-Bany Marwa S. 
Published: July 2021

The transport department of urban cities always needs to keep abreast of sustainable developments such as in Port Said city that is an important urban city in Egypt. Bike routes planning mission is not an easy occupation, especially in developing countries. Mixed traffic is the main shape of the transportation system in most of their systems. The increase of the bike user's percent is an expected objective and be one of the modern sustainable transport solutions. On another side, a lot of problems and accidents had been occurred according to bike crossings among other transport vehicles; cars, buses, taxis, and others. This paper aims at studying the introduction of the bike route's effectiveness. It concludes the driver's reaction to a definite planning scenario and the optimistic effect of the modal change on the objective function that has been assumed by attaching a suitable time-saving for bike users using the Artificial Neural Network ANNs Approach. It shows the effect of bike speed change on the route using a greedy algorithm. The study designated only four streets from seven selected streets to be suitable routes for bike routes introduction. The average bike speed is predicted to increase from 1.5 km per hour to be 2.4 km per hour after introducing the bike routes.
Explaining the Barriers and Deficiencies of a Family Physician Program Based on Electronic Health Record: A Qualitative Research
Authors: Kaskaldareh Maryam , Najafi Leila , Zaboli Rouhollah , Roshdi Israfil 
Published: July 2021

Introduction: Electronic health record is electronic data of “entire life of a person” registered by healthcare providers and shared in different health centers. The electronic health record has been announced to all medical universities of the country since March 2016 by launching the Integrated Health System (SIB). This study explains the barriers and shortcomings of the family physician program based on electronic health records in Guilan University of Medical Sciences.
Methods: this qualitative content analysis study with a purposefull sampling was conducted until data saturation time; Experiences and viewpoint of 15 assistants of health networks, Authorities of Health networks development, family physicians and expert of information security of University were collected through individual interview and notes in 2019-2020. Data were entered into MAXQDA software and the process of analysis (repeated reading and coding) was performed.
Results: Findings were extracted in the form of five main categories including constraints: Structure and manpower, insufficient skills of planners and service providers, internal and external coordination, web-based system and related equipment, budgets with several subcategories.
Conclusion: In order to improve the quality of the implementation of the family physician program, which aims to provide health care to the covered population, the use of electronic health records can be institutionalized with the objectives of the family physician program by eliminating the identified shortcomings.
Evaluation of Knowledge, Attitude and Practice of Employees of Car Refinishing and Painting Workshops in Yazd about Harmful Effects of Heavy Metal on Their health, 2019
Authors: Salmani Nodoushan Mohammad Hossein , Bakhshi Reza , Ghasemi Nejad Reza , Servat Farokhlegha , Jalili Mahrokh 
Published: July 2021

Introduction: Heavy metals in chemical paints pollute the environment, including the refineries and painting workshops air, and can damage the workers' health. The level of knowledge and information of the workers in painting workshops with the harms of heavy metals is effective in improving their safety. The present study investigated the knowledge, attitude and practice of activists working in the refining and painting workshop about the damages of heavy metals on their health in Yazd city.
Methods: This descriptive cross-sectional study was performed on 40 workers in the refining and painting workshop in Yazd city. Demographic information, knowledge, attitude and practice of individuals were collected with a 37-item questionnaire. Data analysis was performed by Kolmogorov Smirnov and Spearman tests with SPSS ver 20 statistical software.
Results: The mean age of the considering subjects was 41.8 ± 10.43 years, which nearly 90% of the participants in the study had under university education. The mean scores of knowledge, attitude and practice of the participants were 1.59 ± 0.38, 2.57 ± 0.41 and 1.89 ± 0.34, respectively. The results showed that there was no significant relationship between age and education with the variables of knowledge and attitude (p> 0.05) but There was (p <0.05) a significant and positive correlation between the variables of age (r = 0.555) and work experience (r = 0.542) with the performance of employees, also the familiarity degree of painters with the harms of heavy metals on their health was low.
Conclusion: Due to the adverse effects of heavy metals on human health and the low level of awareness, attitude and practice of workers in painting workshops, It is recommended to maintain the workers' health, increase their awareness about the presence of heavy metals, storage these metals in body tissue, and knowledge of their performance to use the personal protective equipment during painting.
Designing and Assessment of Disinfection of Vegetables and Fruits Educational Software based on Smartphone for Environmental Health Engineering Students, Kerman University of Medical Sciences
Authors: Alizadeh Ismaeil , Mohammadi Amir , Faraji Maryam 
Published: July 2021

Introduction: This study aimed to design and assess theeducational integrated software of Environmental Health Engineering Students (NAJBAM) based on Smartphone for education of cleaning and disinfection of vegetables and fruits.
Methods: This applied research by development method was conducted in two stages; design and construct of mobile application under android operating system and survey satisfaction through the electronic questionnaire among 81 environmental health engineering students, Kerman University of medical sciences. Finally, the data were analyzed by SPSS version 24.
Results: Results showed that 77.8% of students in this study were women, 64% in the age group of 20 to 30 years, 67% bachelor student and 31% in the fourth year of university. More than 86% of students declared that it was easy to install the application. More than 92% users reported that understand of application was easy and information was up to date. Totally 93.8% of students stated that it was simple to use the software and communicate with manufacturers. Also 53% of them preferred to use this mobile application compared to the text study.
Conclusion: becauce the software can provide useful information for users and also evaluation of students had good results, so its design and usage can be useful to upgrading the level of education of students in this field.
Oral Health Status in Adults Aged 30-75 Years with Some Mental Problems among a Sample of Iranian Population
Authors: Morowatisharifabad Mohammad Ali , Sharifabadi Elham Azad , Danesh Kazemi Alireza , Fallahzadeh Abarghooei Hossein , Zare Sakhvidi Mohammad Javad , Bagheri Behnam 
Published: July 2021

Introduction: Oral health is one of the most important aspects of public health and people with mental health problems are at higher risk of oral diseases. The aim of this study was to evaluate the oral health status of adults aged 30-75 years with some mental health problems in a sample of Iranian population.
Methods: This cross-sectional study was performed using Persian cohort baseline data in Shahedieh, Yazd. In this study, 2287 people aged 30 to 75 years with a history of some mental problems (depression, learning disabilities, memory disorders, other psychiatric disorders) who were gradually included in the study between 12/5/2015 and 21/9/2017. In this study, data related to the DMFT (Decayed, Missing, and Filled Teeth) index and the status of oral health behaviors were analyzed. Descriptive statistics were used to examine the basic characteristics of the participants and Mann-Whitney and Kruskal-Wallis tests were used to evaluate the difference between the mean DMFT index in demographic variables. The significance level of the test was considered 0.05.
Results: Most of the participants (70%) were female and their mean age was 48.17 ± 9.17. The mean and standard deviation of DMFT score among all participants (with and without dentures) was 20.99± 8.4. The mean and standard deviation of missing, decayed and filled teeth were 1.13 ±11.12, 1.96 ±3.15 and 3.9 ± 4.66, respectively. Of the subjects, 23.7% used teeth floss, 1.8% used mouthwash and 24.9% once, 3.5% twice, 1.3% three times a day, 19.2% did not brush at all and 22% did not brush because of dentures. There was a significant relationship between DMFT (p <0.001) and the variables of number of brushing times, flossing, age, social class, level of education, marital status.
Conclusion: DMFT index is undesirable among people with some mental problems and this index is associated with most demographic variables and oral health behaviors. Training and raising the level of awareness in these people is recommended.
HUBUNGAN ETNIS, ASI EKSKLUSIF, DAN BERAT BADAN LAHIR DENGAN STUNTING PADA BALITA USIA 12-59 BULAN DI SURABAYA
Authors: Sari Diah Retno , Fatmaningrum Widati , Suryawan Ahmad 
Published: July 2021

Abstrak Latar Belakang: Stunting merupakan permasalahan gizi pada balita yang masih terjadi di Indonesia. Indonesia masuk dalam prevalensi tinggi kejadian stunting. Terdapat banyak faktor yang memengaruhi terjadinya stunting, diantara lain etnis, ASI eksklusif, dan berat badan lahir. Tujuan penelitian ini untuk menganalisis faktor risiko yang berhubungan dengan stunting pada balita usia 12-59 bulan di wilayah Puskesmas Mojo dan Krembangan Selatan Kota Surabaya. Metode: Penelitian ini menggunakan metode analitik observasional dengan pendekatan cross sectional. Jumlah sampel sebanyak 104 balita usia 12-59 bulan. Teknik pengambilan sampel menggunakan consecutive sampling yang memenuhi kriteria inklusi dan eksklusi. Untuk mengetahui tingkat hubungan, data yang terkumpul akan diuji menggunakan statistik chi square. Hasil: Hasil analisis bivariat menunjukkan etnis (p= 0,002) berhubungan dengan stunting, sedangkan ASI eksklusif (p= 0,087) dan berat badan lahir (p=0,495 ) tidak berhubungan dengan stunting pada balita usia 12-59 bulan. Kesimpulan: Penelitian ini menunjukkan bahwa etnis berhubungan dengan stunting, sedangkan riwayat ASI eksklusif dan berat badan lahir tidak berhubungan dengan stunting. Abstract Background: Stunting was a nutritional problem in toddlers that still occurs in Indonesia. Indonesia was included in the high prevalence of stunting. There were many factors that influence stunting, including ethnicity, exclusive breastfeeding, and birth weight. The purpose of this study was to analyze the risk factors associated with stunting in toddlers aged 12-59 months in the area of Puskesmas Mojo and Krembangan Selatan, Surabaya City. Method: This study used an observational analytic method with a cross sectional approach. The total sample of 104 toddlers aged 12-59 months. The sampling technique uses consecutive sampling that meets the inclusion and exclusion criteria. To determine the level of relationship, the data collected will be tested using chi square statistics. Results: The results of bivariate analysis showed ethnicity (p = 0,002) related to stunting, where was exclusive breastfeeding (p = 0,087) and birth weight (p = 0,495) were not related to stunting in infants aged 12-59 months. Conclusion: This study shows that ethnicity was related with stunting, exclusive breastfeeding and birth weight is not related to stunting.
Mathematic Thinking Profile Of Students With High Learning Motivation
Authors: Riawan Nova 
Published: July 2021

<p class="BodyAbstract">This study aimed to know about high learning motivation students' in mathematical critical thinking skills. This study used a qualitative method and data collection techniques consisted of written tests and interviews. This study used triangulation techniques that compared data of test and interview data. The qualitative data analysis techniques were data collection, data presentation, and drawing conclusions. The results showed that subject critical thinking skills with high motivation are able to understand the problems in the problem and can use the information obtained appropriately to complete each step in the problem. These conditions, students can also explain what was done in the process and can get conclusions, do not forget the review that students do will help solve the problem.</p>
Effect of Cyclic Thermal Shock on Granite Pore Permeability
Authors: Hu Jianjun , Xie Heping , Li Cunbao , Sun Qiang 
Published: July 2021

Abstract
Geothermal development requires an understanding of changes in pore permeability caused by repeated thermal shock fatigue damage in hot dry rock. Research on the subject can aid the evaluation of the longevity and mining value of enhanced geothermal systems (EGS). However, few relevant studies are currently available. In this study, the change characteristics of pore permeability in granite following different heating–cooling cycle temperatures (250°C, 350°C, 450°C, 550°C, and 650°C) and numbers of cycles (1, 5, 10, 15, and 20 cycles) were analyzed. Results show that with increasing temperature, the uneven thermal expansion and thermal shock effect of minerals promote crack development, leading to increases in the porosity and permeability of granite, particularly at temperatures above 450°C. When the heat treatment temperature was below 450°C, the number of cycles only slightly affected the porosity and permeability; meanwhile, when the temperature exceeded 450°C, the porosity and permeability increased significantly with an increase in the number of cycles. Moreover, three-dimensional nonlinear fitted relationships among porosity (or permeability), cycle temperature, and number of cycles have been established for the first time with correlation coefficients (R2) above 0.9, which reveals the change rules of pore permeability after quenching in hot dry rock. The results can be used to evaluate the efficiency of geothermal reservoir energy extraction and aid in geothermal reservoir design.
Linkages Between Brent Oil Price And Iran Stock Market: New Evidence From The Corona Pandemic
Authors: Varahrami Vida , Dadgar Masoumeh 
Published: July 2021

Abstract
This article reviews the relationship between the oil market and the stock market during the Corona outbreak. This study aims to analyze the stock market and the effect of oil prices on this market during the corona pandemic. The hypothesis of this paper is whether while oil prices shocks happen due to business cycle fluctuations and some other reasons like political reasons, occur; The correlations between changes in Brent oil prices and stock market indices tend to be affected by named corona indexes. Forecasting the stock market in each period has been difficult and the value of stock index has been affected by various factors. Among these factors has been the oil and gas sector, especially in countries dependent on the revenue from their sales. On the other hand, the outbreak of Covid-19 pandemic has led to profound changes in both areas. This study examines relationship between Brent oil price and Iran stock market Index during the outbreak of corona pandemic. Research method is, vector autoregression model (VAR) which using daily data covering the period from February 20, 2020 to August 21,2020. The findings of this study suggest that a negative causal effect from Brent oil price changes to the Iran stock market Index. Also, the results of impulse response functions and variance decompositions showed that some corona pandemic indicators have significant effects on the stock index.JEL Classification: I18, E44, Q4, C5
Necrotizing fasciitis of the left lower limb complicated with the abscess of retroperitoneal space: case report presentation and a retrospective study
Authors: Wang Chao , Liu Xujin , Zhang Fan 
Published: July 2021

Abstract
BackgroundNecrotizing fasciitis(NF) is a severe progressive infectious disease where a synergistic action of multiple bacteria results in suppurative necrosis of the skin and soft tissue. Despite being a relatively uncommon infection, its mortality is significantly high. In this case report ,we describe the clinical presentation, management and outcome of a patient with NF of the left lower limb complicated with the abscess of retroperitoneal space and ensuing septic shock and dysfunction of heart and liver. Finally, we analyzed six cases we have treated before including this one and a retrospective study was performed.Case presentationA 69-year-old male patient, complaining about the pain of left lower limb and high fever due to uncertain reasons, featuring the tenderness of affected limb and left lower abdomen, was diagnosed with the NF complicated with the abscess of retroperitoneal space. The patient then develop septic shock and dysfunction of heart and liver. After repeated debridement of necrosis tissue, in combination with multiple antibiotics, laboratory test methods and the vacuum-assisted closure(VAC) therapy, the patient survived ,gradually improved and finally got a full recovery.MethodsA retrospective study was performed on six patients with NF of unilateral lower limb from March 2018 to October 2019. All patients were given systemic antibiotics and nutrition support. During the first stage, repeated surgical debridement with negative-pressure wound therapy(NPWT) was performed. Direct suture of the wound was performed in the second stage.ResultsThe incision healed well in all patients, and no infection or necrosis occurred in the wound. During the follow-up of 6.5 months (range, 5–9 months), no recurrence of infection or incision rupture occurred.DiscussionAlthough prompt diagnosis and adequate antibiotic therapy are basic for the treatment of patients with NF, early and repeated surgical intervention is vital for a favorable outcome. Thus, adjuvant treatment for NF such as negative pressure wound therapy (NPWT) using the VAC are very useful to accelerate wound healing.ConclusionsPrompt diagnosis, adequate antibiotic therapy and more crucially, early and repeated surgical debridement of the necrotic tissue combined with VAC therapy play a collaborative role in the successful treatment of NF.
Oxidation state of iron and Fe-Mg partitioning between olivine and basaltic martian melts
Authors: Matzen Andrew K. , Woodland Alan , Beckett John R. , Wood Bernard J. 
Published: July 2021

AbstractWe performed a series of experiments at 1 atm pressure and temperatures of 1300–1500 °C to determine the effect of oxygen fugacity on the oxidation state of Fe in a synthetic martian basalt. Ferricferrous ratios were determined on the quenched glasses using Mössbauer spectroscopy. Following the conventional doublet assignments in the spectrum, we obtain a Fe3+/ΣFe value of 0.19 at 1450 °C and an oxygen fugacity corresponding to the QFM buffer. If we apply the Berry et al. (2018) assignments the calculated Fe3+/ΣFe drops to 0.09, and the slope of log(XFeO1.5melt/XFeOmelt) vs. log(fO2) changes from 0.18 to 0.26.Combining oxidation state data together with results of one additional olivine-bearing experiment to determine the appropriate value(s) for the olivine (Ol)-liquid (liq) exchange coefficient, KD,Fe2+-Mg = (FeO/MgO)Ol/(FeO/MgO)liq (by weight), suggests a KD,Fe2+-Mg of 0.388 ± 0.006 (uncertainty is one median absolute deviation) using the traditional interpretation of Mössbauer spectroscopy and a value of 0.345 ± 0.005 following the Mössbauer spectra approach of Berry et al. (2018).We used our value of KD,Fe2+-Mg to test whether any of the olivine-bearing shergottites represent liquids. For each meteorite, we assumed a liquid composition equal to that of the bulk and then compared that liquid to the most Mg-rich olivine reported. Applying a KD,Fe2+-Mg of ~0.36 leads to the possibility that bulk Yamato 980459, NWA 5789, NWA 2990, Tissint, and EETA 79001 (lithology A) represent liquids.
Enhanced Phytase Production by Bacillus subtilis subsp. subtilis in Solid State Fermentation and its Utility in Improving Food Nutrition
Authors: Singh Bijender , Kumar Gurprit , Kumar Vinod , Singh Davender 
Published: July 2021

Background:
Phytic acid acts as anti-nutritional factor in food and feed ingredients for
monogastric animals as they lack phytases.

Objective:
Phytase production by Bacillus subtilis subsp. subtilis JJBS250 was studied in solid-state
fermentation and its applicability in dephytinization of food.

Methods:
Bacterial culture was grown in solid state fermentation using wheat bran and various culture
conditions were optimized using ‘One variable at a time’ (OVAT) approach. Effects of different
substrates (wheat bran, wheat straw, sugarcane bagasse), incubation time (24, 48, 72 and 96 h),
incubation temperatures (25, 30, 35 and 40°C), pH (4.0, 5.0, 6.0, 7.0 and 8.0) and moisture content
(1:1.5, 1:2.0, 1:2.5 and 1:3) were studied on phytase production. Bacterial phytase was used in dephytinization
of food samples.

Results:
Optimization of phytase production was studied in solid state fermentation (SSF) using
‘One variable at a time’ (OVAT) approach. Bacillus subtilis subsp. subtilis JJBS250 grew well in
various agroresidues in SSF and secreted high enzyme titres using wheat bran at 30°C and pH 5.0
after incubation time of 48 h with substrate to moisture ratio of 1:3. Glucose and ammonium sulphate
supplementation to wheat bran further enhanced phytase production in SSF. Optimization of
phytase production resulted in 2.4-fold improvement in phytase production in solid state fermentation.
The enzyme resulted in dephytinization of wheat and rice flours with concomitant release of
inorganic phosphate, reducing sugar and soluble protein.

Conclusion:
Optimization resulted in 2.34-fold enhancement in phytase production by bacterial
culture that showed dephytinization of food ingredients with concomitant release of nutritional
components. Therefore, phytase of B. subtilis subsp. subtilis JJBS250 could find application in improving
nutritional quality of food and feed of monogastric animals.