bluuebunny/crossref_metadata_2025_split huggingface dataset:
CONTAINER FOR JUICE-CONTAINING PRODUCTS. COMMODITY ASSESSMENT AND SAFETY OF USE
Authors: Verhivker Yakov , Myroshnichenko Olena , Pavlenko S 
Published: March 2022

The consumer assesses quality of the goods, first of all, on appearance and registration of its packing. This is especially important for food, as the buyer can not always see the product that is hidden under the package. Thus, consumer packaging is one of the most important components of quality and competitiveness of finished canned food, as the appearance and design of packaging, the buyer evaluates, first of all, the product itself. Therefore, issues related to the manufacturer’s use of packaging for a particular product are paramount. The competitiveness of finished products depends not only on the consumer packaging, but also related to environmental friendliness and its cost. Since after opening the package and using food, consumer packaging is thrown away and must be subsequently disposed of, in this case there are problems that require modern methods of solution (choice of material for consumer packaging, use of modern processing technologies, use of secondary resources, etc. e.). The solution of these issues directly depends on the quality of raw materials, which is also reflected in the materials of the article. To choose the right type of consumer packaging, you need to know its advantages and disadvantages, as well as its competitiveness in the food market. Depending on the type of canned products, juices, beverages, the manufacturer may use specific, most acceptable in this case, the type of packaging. The aim of the work is to consider the most commonly used types and types of consumer packaging, and to provide practical assistance to food producers (juices, beverages, juice products) in terms of choosing the most acceptable range of packaging depending on the type of finished product.
ТЕХНОЛОГІЧНІ ТА ЕКОНОМІЧНІ АСПЕКТИ ВИРОБНИЦТВА СПИРТУ ЕТИЛОВОГО РІЗНОГО ЦІЛЬОВОГО ПРИЗНАЧЕННЯ
Authors: Бабич Ірина Михайлівна , Бойко Петро Миколайович , Бондар Микола Васильович 
Published: March 2022

В статті проаналізовано причини, що призвели до майже катастрофічної ситуації, що склалася в спиртовій галузі країни. Наявна структура споживання етилового спирту на внутрішньому ринку, коли левова частка спирту використовується для виробництва алкогольних напоїв, разом з фактичною монополізацією цінової політики призвели до того, що спиртові заводи можуть виробляти значно більші обсяги спирту, ніж потребує ринок, а експорт унеможливлює висока вартість спирту. При розгляді ефективності впровадження нових технологічних та технічних рішень практично ніколи не зверталася увага на їх вплив на вартість готової продукції. Так, вітчизняні спиртові заводи здатні виробляти ректифікований спирт високої якості, але потреба в ньому як всередині країни, так і в світі обмежена. Основні обсяги реалізації спирту на світових ринках формуються за рахунок біоетанолу та технічного спирту (спирту для технічних потреб). При цьому ціни на них формуються з урахуванням конкуренції з продукцією аналогічного призначення, що пропонується виробниками інших галузей економіки. Виробники всіх видів етилового спирту практично не впливають на вартість сировини та енергоносіїв, отже вартість технічної переробки сировини в готову продукцію визначає її ціну на ринку та конкурентоспроможність. Тому розвиток спиртової галузі можливий лише при зміні основних напрямків його використання з виробництва напоїв на технічні та транспортні потреби і врахуванні економічних результатів впровадження технологічних та технічних рішень.
РОЗРОБКА БІОТЕХНОЛОГІЇ ОТРИМАННЯ БІОЛОГІЧНО АКТИВНИХ РЕЧОВИН З КЛІТИННИХ СТІНОК LAC. PLANTARUM
Authors: Безусов Анатолій Тимофійович , Доценко Наталія Вікторівна , Афанасьєва Тетяна Миколаївна , ПАЛВАШОВА ГАННА ІГОРІВНА 
Published: March 2022

підтримуючи на певному рівні, що важливо при виробництві варених ковбас.
Вміст вологи є важливим показником, тому що волога є чинником розвитку мікрофлори, а також вона обмежена ДСТУ. Що стосується зміни вологи, можна зробити висновки, що вологість фаршу змінюється в залежності від залишкової мікрофлори. Спочатку мікроорганізми споживають вологу і тому її кількість зменшується, а далі при приготуванні ковбасних виробів – збільшується, так як були зруйновані зв’язки між самими клітинами і, крім цього, додаткова волога могла потрапити із холодильника. Далі йде процес усушки і кількість вологи знову зменшується.
Incidence and prognostic value of acute kidney injury in pulmonary embolism: data from the SIRENA registry
Authors: Menzorov M. V. , Filimonova V. V. , Erlikh A. D. , Barbarash O. L. , Berns S. A. , Shmidt E. A. , Duplyakov D. V. 
Published: March 2022

Aim. To evaluate the incidence and severity of acute kidney injury (AKI), as well as its ability to reclassify the risk of premature mortality and association with inhospital mortality in patients with pulmonary embolism (PE) in the Russian population.Material and methods. From April 2018 to April 2019, the SIRENA Russian Multicenter Registry included patients with PE, as well as the deceased, in whom the PE was detected by autopsy. AKI was diagnosed according to current KDIGO guidelines (2012). Creatinine calculated according to the MDRD equation and corresponding to a glomerular filtration rate of 75 ml/min/1,73 m2 (baseline) was taken as the initial one, with subsequent assessment relative to the parameter value upon admission. The risk stratification of early death was carried out in accordance with the current ESC clinical guidelines (2019).Results. A total of 604 patients with PE were examined (men — 293 (49%), women — 311 (51%), mean age — 64±15 years). AKI was diagnosed in 223 (37%) of them. Stage 1 AKI was detected in 146 (65%), 2 — in 55 (25%), 3 — in 22 (10%) patients. Prior chronic kidney disease was recorded in 61 (10%) patients. Seventy-one (12%) patients had a high risk of death, 364 (61%) — intermediate risk, and 164 (27%) — low risk. The AKI incidence increased as the severity of PE increased: at low risk of death — 26%, intermediate — 38%, high — 59% (p<0,0001). In total, 107 (18%) patients died in the hospital. AKI led to an increase in mortality within following risk groups: at low risk, this effect was a trend (6 (5%) vs 6 (14%); p=0,052); at intermediate and high risk, significant differences was obtained (30 (13%) vs 41 (30%), p<0,001; 4 (14%) vs 19 (45%), p=0,006, respectively). Multivariate Cox regression demonstrated that AKI is a predictor of inhospital death (odds ratio (OR), 3,66 (95% confidence interval (CI): 2,37-5,66; p<0,0001), regardless of increased troponin levels (OR, 1,31 (95% CI: 0,80-2,14; p=0,28) and right ventricular dysfunction (OR, 1,23 (95% CI: 0,74-2,04; p=0,42).Conclusion. Thirty-seven percent of Russian patients with PE have AKI diagnosed by baseline creatinine. In 2/3 of the examined patients, stage 1 AKI is observed. The AKI incidence increases as the severity of PE increases. The presence of AKI reclassifies patients into a higher risk category for death and is associated with a significant increase in inhospital mortality.
Using some Natural Minerals to Remove Cadmium from Polluted Water
Authors: Wahba Monier M. , Hashesh Wafaa M. , Abou-Baker Nesreen H. 
Published: March 2022

Water scarcity is one of the most important problems facing humanity in various fields such as economics, industry, agriculture, and tourism. This may push people to use low-quality water like industrial-wastewater. The application of some chemical compounds to get rid of heavy metals such as cadmium is an environmentally harmful approach. It is well-known that heavy metals as cadmium may induce harmful problems when present in water and invade to soil, plants and food chain of a human being. In this case, man will be forced to use the low quality water in irrigation. Application of natural materials instead of chemicals to remove cadmium from polluted water is an environmental friendly approach. Attention was drawn in this research work to use some natural minerals as zeolite, bentonite and montmorillonite to adsorb cadmium element from polluted water. Various concentrations of cadmium in solutions 10, 30 and 50 ppm were treated with three different ratios of each mineral; 1, 3 and 5% (W/V). The obtained results proved that increasing the ratio of amendments to 5% increased Cd adsorption from solution particularly at 50ppm Cd. Zeolite obtained the highest ratio of adsorption (47.90 ppm), followed by montmorillonite (44.99 ppm) and the lowest was bentonite (38.97 ppm). Therefore, it can be recommended that addition of zeolite is the most favorable material to remove Cd element from polluted water.
Genotypes Diversity and Virulence Factor screening of Trichomonas vaginalis Isolated from Pregnant Women in Mosul (North of Iraq)
Authors: Al-Rubaye Fouad S. I. , Alkhashab Firas M. B. 
Published: March 2022

Trichomonas vaginalis is a causative agent of trichomoniasis , one of the most common non-viral sexually transmitted disease (STD) over all the world, especially in immunocompromised women such as pregnant. Wet smear and Giemsa stain are the current methods used in hospital to diagnosis trichomoniasis. DNA based diagnosis is still to be validated to diagnose the local isolates, the objective of the present study was to compare the conventional methods of disease diagnosis with the DNA-based method to diagnose Trichomonas incidence in local isolates. In the present study, 105 samples were collected from outpatient women (18-45 years) of Maternity hospital in Mosul who showed a classical presentation of Trichomonas infection including foul-smelling vaginal discharge with a pH exceeding 4.5. Samples underwent microscopic examination and nucleic acid detection of AP65-1 gene, the wet smear test showed that 16.18% of the collected specimen were positive while the parasite appeared only in 8.9% of the samples stained with Giemsa dye, the molecular screening for AP65-1gene that encodes for the surface attachment protein showed high sensitivity level of 100 at 50 specificity level in compare with other routine methods, the algorithm was evaluated according to specificity, sensitivity, and predictive values. Random Amplification Polymorphic DNA (RAPD) was achieved to estimate genetic indices among isolated strains. Phylogenetic analysis was performed using PAST (Paleontological statistics software) and dendrogram with neighboring clusters was constructed. According to the outcomes of research, we recommended to utilize a probiotic vaccines and molecular silencing vaccine (like miRNA sense and antisense oligonucleotides) as a treatment in.
The Immunohistochemically Estimation of CD63 in Iraqi Patients with Gastric Cancer
Authors: Mwafaq Raghad Khalid , Abbas Amal Khudair , Abdullah Leith Abdul Hussein , Abdul Ghafour Kifah Hamdan 
Published: March 2022

CD63 is -one of the tetraspanin family proteins, which are regarded as: hallmark exosomal markers because it is absent from other types of vesicles. It is expressed in the cell membrane of cancer cells, and cytoplasm of stromal cells. Objective: To assess CD63 expression in gastric cancer (GC) patients, and detected if it could be used as a predictive marker. Furthermore, the current study aimed to find the correlation between CD63 expression and clinicopathological parameters as: gender, age, invasion depth, histopathological type, involvement of lymph nodes, grade and stages of GC (TNM). The current study is a retrospective study in the period time from (2018 to-2020); 50 randomly patients formalin-fixed paraffin embedded blocks (FFPE) of stomach tissue (10 cases normal tissue without GC as control, and 40 patients with GC) with its reports and diagnosis were collected from Pathology Department of the Gastroenterology and Hepatology Teaching Hospital and some private hospitals. The histological sections were stained by hematoxylin and eosin stain (H&E), and immunohistochemistry (IHC) stain for CD63. Statistical analysis accomplished by SPSS system at (P ≤ 0.05). This study indicated that there were significant differences between control group, and patients group in the expression of CD63, also there was a significant correlation between CD63 expression, and histopathological subtype, invasion depth, involvement of lymph node, and stages in patients, whereas there was a non- significant association between the age, grade, and gender of patients, and the expression of CD63.This result indicates that CD63 could be a good prospective marker in Iraqi cancer patients.
A Crime Data Analysis of Prediction Based on Classification Approaches
Authors: Hussain Fatima Shaker , Aljuboori Abbas Fadhil 
Published: March 2022

Crime is considered as an unlawful activity of all kinds and it is punished by law. Crimes have an impact on a society's quality of life and economic development. With a large rise in crime globally, there is a necessity to analyze crime data to bring down the rate of crime. This encourages the police and people to occupy the required measures and more effectively restricting the crimes. The purpose of this research is to develop predictive models that can aid in crime pattern analysis and thus support the Boston department's crime prevention efforts. The geographical location factor has been adopted in our model, and this is due to its being an influential factor in several situations, whether it is traveling to a specific area or living in it to assist people in recognizing between a secured and an unsecured environment. Geo-location, combined with new approaches and techniques, can be extremely useful in crime investigation. The aim is focused on comparative study between three supervised learning algorithms. Where learning used data sets to train and test it to get desired results on them. Various machine learning algorithms on the dataset of Boston city crime are Decision Tree, Naïve Bayes and Logistic Regression classifiers have been used here to predict the type of crime that happens in the area. The outputs of these methods are compared to each other to find the one model best fits this type of data with the best performance. From the results obtained, the Decision Tree demonstrated the highest result compared to Naïve Bayes and Logistic Regression.
Design of a Simple Dust Removal System for a Solar Street Light System
Authors: Mahmood Yaseen H. , Majeed Muataz A. 
Published: March 2022

Dust and bird residue are problems impeding the operation of solar street lighting systems, especially in semi-desert areas, such as Iraq. The system in this paper was designed and developed locally using simple and inexpensive materials. The system runs automatically. It Connects to solar panels used in solar street lighting, and gets the required electricity from the same solar system. Solar panels are washed with dripping water in less than half a minute by this system. The cleaning period can also be controlled. It can also control, sensing the amount of dust the system operates. The impact of different types of falling dust on panels has also been studied. This was collected from different winds and studied their impact on solar panel performance. Also it studied permeability with the wavelength of three types of soil. The system has relatively low current and voltage consumption; it can be generalized for easy manufacturing and locally available components and is well effective.
Research on Macro-Micro Failure Mechanism of Interbedded Sandstone in the Deep of Lannigou Gold Mine
Authors: Zheng Lulin , He Hengyi , Zuo Yujun , Liu Hao , Liu Xiaorong , Qiu Qing 
Published: March 2022

Abstract
The surrounding rock of the Lannigou gold mine roadway is mainly sandstone, most of which contains thin interlayers of argillaceous and carbonaceous minerals. To explore the deformation and failure mechanism of interbedded sandstones under static load caused by surrounding rock stress, the macroscopic failure modes, macroscopic physical properties, and microscopic fracture surface characteristics of sandstones were studied from different inclination angles. Triaxial compression tests and scanning electron microscopy tests were conducted. The results show that the peak strength of the specimen changes in a “spoon”-shaped pattern with increasing inclination. With increasing confining pressure, the peak strength, peak strain, residual strength, and elastic modulus of specimens increase, which damages interlayers. The macroscopic failure mode is mainly affected by the interlayer without confining pressure, and both tensile-shear failure (0° and 90°) and composite failure (30° and 60°) occur. Under higher confining pressure, the effect of the interlayer is smaller, and the specimen shows shear-tensile failure (0°, 30°, 60°, and 90°). Furthermore, the propagation mode of microcracks and the microscopic failure mode of mineral crystals differ for different macroscopic failure modes. In this study, the microscopic mechanism of macroscopic failure of interbedded sandstone was identified, which is significant for practical engineering guidance.
Examining Public Sentiments and Attitudes Toward COVID-19 Vaccination: Infoveillance Study Using Twitter Posts
Authors: Chandrasekaran Ranganathan , Desai Rashi , Shah Harsh , Kumar Vivek , Moustakas Evangelos 
Published: March 2022

BackgroundA global rollout of vaccinations is currently underway to mitigate and protect people from the COVID-19 pandemic. Several individuals have been using social media platforms such as Twitter as an outlet to express their feelings, concerns, and opinions about COVID-19 vaccines and vaccination programs. This study examined COVID-19 vaccine–related tweets from January 1, 2020, to April 30, 2021, to uncover the topics, themes, and variations in sentiments of public Twitter users.ObjectiveThe aim of this study was to examine key themes and topics from COVID-19 vaccine–related English tweets posted by individuals, and to explore the trends and variations in public opinions and sentiments.MethodsWe gathered and assessed a corpus of 2.94 million COVID-19 vaccine–related tweets made by 1.2 million individuals. We used CoreX topic modeling to explore the themes and topics underlying the tweets, and used VADER sentiment analysis to compute sentiment scores and examine weekly trends. We also performed qualitative content analysis of the top three topics pertaining to COVID-19 vaccination.ResultsTopic modeling yielded 16 topics that were grouped into 6 broader themes underlying the COVID-19 vaccination tweets. The most tweeted topic about COVID-19 vaccination was related to vaccination policy, specifically whether vaccines needed to be mandated or optional (13.94%), followed by vaccine hesitancy (12.63%) and postvaccination symptoms and effects (10.44%) Average compound sentiment scores were negative throughout the 16 weeks for the topics postvaccination symptoms and side effects and hoax/conspiracy. However, consistent positive sentiment scores were observed for the topics vaccination disclosure, vaccine efficacy, clinical trials and approvals, affordability, regulation, distribution and shortage, travel, appointment and scheduling, vaccination sites, advocacy, opinion leaders and endorsement, and gratitude toward health care workers. Reversal in sentiment scores in a few weeks was observed for the topics vaccination eligibility and hesitancy.ConclusionsIdentification of dominant themes, topics, sentiments, and changing trends about COVID-19 vaccination can aid governments and health care agencies to frame appropriate vaccination programs, policies, and rollouts.
Computerized Clinical Decision Support Systems for the Early Detection of Sepsis Among Pediatric, Neonatal, and Maternal Inpatients: Scoping Review
Authors: Ackermann Khalia , Baker Jannah , Festa Marino , McMullan Brendan , Westbrook Johanna , Li Ling 
Published: March 2022

BackgroundSepsis is a severe condition associated with extensive morbidity and mortality worldwide. Pediatric, neonatal, and maternal patients represent a considerable proportion of the sepsis burden. Identifying sepsis cases as early as possible is a key pillar of sepsis management and has prompted the development of sepsis identification rules and algorithms that are embedded in computerized clinical decision support (CCDS) systems.ObjectiveThis scoping review aimed to systematically describe studies reporting on the use and evaluation of CCDS systems for the early detection of pediatric, neonatal, and maternal inpatients at risk of sepsis.MethodsMEDLINE, Embase, CINAHL, Cochrane, Latin American and Caribbean Health Sciences Literature (LILACS), Scopus, Web of Science, OpenGrey, ClinicalTrials.gov, and ProQuest Dissertations and Theses Global (PQDT) were searched by using a search strategy that incorporated terms for sepsis, clinical decision support, and early detection. Title, abstract, and full-text screening was performed by 2 independent reviewers, who consulted a third reviewer as needed. One reviewer performed data charting with a sample of data. This was checked by a second reviewer and via discussions with the review team, as necessary.ResultsA total of 33 studies were included in this review—13 (39%) pediatric studies, 18 (55%) neonatal studies, and 2 (6%) maternal studies. All studies were published after 2011, and 27 (82%) were published from 2017 onward. The most common outcome investigated in pediatric studies was the accuracy of sepsis identification (9/13, 69%). Pediatric CCDS systems used different combinations of 18 diverse clinical criteria to detect sepsis across the 13 identified studies. In neonatal studies, 78% (14/18) of the studies investigated the Kaiser Permanente early-onset sepsis risk calculator. All studies investigated sepsis treatment and management outcomes, with 83% (15/18) reporting on antibiotics-related outcomes. Usability and cost-related outcomes were each reported in only 2 (6%) of the 31 pediatric or neonatal studies. Both studies on maternal populations were short abstracts.ConclusionsThis review found limited research investigating CCDS systems to support the early detection of sepsis among pediatric, neonatal, and maternal patients, despite the high burden of sepsis in these vulnerable populations. We have highlighted the need for a consensus definition for pediatric and neonatal sepsis and the study of usability and cost-related outcomes as critical areas for future research.International Registered Report Identifier (IRRID)RR2-10.2196/24899