bluuebunny/crossref_metadata_2025_split huggingface dataset:
RESULTS OF INDUSTRIAL TESTS OF A CONDENSING VAPOR RECOVERY UNIT AT AN OFFSHORE OIL TERMINAL
Authors: Korshak A. A. , Gaisin M. T. , Korshak An. A. 
Published: September 2023

An effective method of reducing vapor emissions of liquid hydrocarbons, creating safe operating conditions for facilities for loading oil products into vehicles is the use of vapor recovery units (VRU). Among the available types of VRU, condensing installations are distinguished, the operation of which is based on the difference in the condensation temperatures of air and petroleum product vapors. To the advantages of condensing VRU developers refer: 1) safety; 2) low hydraulic resistance; 3) production of condensate of high commercial quality; 4) the possibility of accounting for the captured product; 5) the absence of secondary contaminated waste; 6) the practical absence of the need to purchase and dispose of consumables.
The article presents the results of tests of the condensing VRU, called the «Condensation and Dispersion Complex», during the gasoline shipment at one of the offshore oil terminals in the spring and summer period.
During the condensating VRU tests, the average degree of purification efficiency of the gas-air mixture (GAM) from gasoline vapors is established, which is significantly lower than the suppliers of condensing VRU declare and is
completely insufficient to solve environmental problems. The content of hydrocarbons in the GAM at the output of the VRU turned out to be several times higher than was stated by the developer.
The reason for this negative result is insufficient deep cooling of the gas-air mixture. It has been initially chosen incorrectly, because it does not take into account the accumulated experience in the world of using condensating URPs. The lowest achieved GAM temperature is several degrees higher than the coolant temperature in the condenser heat exchangers, which indicates an incorrect choice of condensation criteria.
The amount of gasoline that was captured during the loading of one tanker was determined, as well as the amount of hydrate inhibitor required for this and the electricity consumption. It is established that the consumption of consumables during the operation of the condensing URP, called the «Condensation and Dispersion Complex», is rather high. Therefore, the developers' statement about the absence of consumption by the installation of consumables is a marketing technique.
Perubahan Sosial Masyarakat dalam Perspektif Sosiologi Talcott Parsons di Era New Normal
Authors: Prasetya Andina , Nurdin Muhammad Fadhil , Gunawan Wahju 
Published: September 2023

Pandemi Covid-19 telah menyebabkan perubahan sosial yang terjadi begitu cepat membuat masyarakat mengubah perilakunya dalam kehidupan sehari-hari. Berdasarkan alasan tersebut, maka tujuan penelitian ini adalah memberikan informasi atau mengidentifikasi perubahan sosial dan dampak yang terjadi di era New Normal yang diakibatkan adanya pandemi Covid-19, menganalisis menggunakan perspektif sosiologi, yaitu melalui teori fungsionalisme yang dikemukakan oleh Talcott parsons. Parsons sejak lama sudah memberikan kunci dalam keberhasilan mencapai sistem sosial yang baru yaitu melalui AGIL. New Normal dapat tercapai dengan baik jika telah melewati berbagai pertimbangan berbagai indikator yang matang dengan kolaborasi antar komponen masyarakat yang baik.
Misdiagnosis in molecular detection of colistin resistance: false mcr-1-PCR positivity among the colistin-susceptible Acinetobacter baumannii isolates
Authors: NAĞIYEV Toğrul , KANDEMİR Tülay , KÖKSAL Fatih 
Published: September 2023

Purpose: The aim of this study was to investigate the presence of the mcr-1 gene, which is responsible for colistin resistance, in carbapenem-resistant Gram-negative bacteria that cause difficult-to-treat infections in a research hospital in Turkey.
Materials and Methods: The mcr-1 gene was examined using PCR in 103 carbapenem-resistant isolates, including 75 Acinetobacter baumannii, 19 Pseudomonas aeruginosa, and 9 Klebsiella pneumoniae. DNA sequencing was performed to confirm the mcr-1 positivity. Other antimicrobial resistance genes were investigated in isolates that were found to be mcr-1-positive by PCR and colistin-resistant isolates.
Results: Four (3.9% of the 103 carbapenem-resistant isolates and 5.3% of the 75 A. baumannii isolates) A. baumannii isolates, all susceptible to colistin, were found to be mcr-1-positive by PCR, whereas mcr-1 was not detected in four colistin-resistant isolates, one in A. baumannii and three in K. pneumoniae. DNA sequencing analysis determined that none of the amplification products was the targeted fragment, but they matched more than 70% with the chromosomal DNA fragments of A. baumannii strains. Therefore, these results were considered false-positive. Although these false-positive isolates were susceptible to colistin, they were extensively drug-resistant (XDR). Two of them were found to carry blaOXA23-like and blaTEM genes, another blaOXA23-like, blaTEM and blaOXA48-like genes, and the fourth one to have blaOXA23-like and blaCTXM genes.
Conclusion: Although the specificity of the primers used to detect the mcr-1 gene by PCR was reported as 100% in most studies, we concluded that PCR tests are insufficient yet to use alone or with antibiotic susceptibility tests in rapid routine diagnosis. Confirming at least PCR-positive samples using DNA sequence analysis would be appropriate for a certain period.
Komunikasi Keluarga Pada Kasus Stagnasi Pendidikan Keluarga Nelayan
Authors: Zuhdi Abdurrahman , Sarmiati  , Ernita Arif  
Published: September 2023

Abstrak
Stagnasi Pendidikan di Desa Bagan Kuala masih menjadi permasalahan serius yang disebabkan oleh berbagai faktor salah satunya adalah kurangnya komunikasi di dalam keluarga untuk mendorong ana-anak mereka untuk melanjutkan pendidikan. Pendidikan masih dianggap tidak memberi dampak yang signifikan dalam kehidupan keluarga nelayan. Penelitian ini bertujuan untuk Menganalisis relasi kuasa dalam komunikasi keluarga nelayan pada kasus stagnasi pendidikan di Desa Bagan Kuala serta menganalisis kasus stagnasi pendidikan pada anak di Desa Bagan Kuala. Penelitian ini menggunakan metode kualitatif dengan pendekatan studi kasus (case study) serta paradigma konstruktivisme dengan menggunakan Teori Skema Hubungan Keluarga sebagai referensi. Hasil penelitian ini menunjukkan bahwa adanya relasi kuasa yang terjadi pada keluarga nelayan dipegang oleh ayah sebagai pemegang kendali penuh dalam menentukan masa depan anak termasuk pendidikan. Kasus stagnansi pada anak di Desa Bagan Kuala disebabkan oleh orang tua dan anak yang tidak memiliki kemauan dan kuat dalam melanjutkan pendidikan. Orang tua dengan latar belakang rata-rata pendidikan sekolah dasar menjadi salah satu faktor yang membuat orang tua beromindset bahwa pendidikan tidak begitu menjadi sebuah prioritas. Hal ini diperburuk dengan sikap anak yang juga tidak memiliki kemauan kuat dalam melanjutkan sekolah. Pada akhirnya anak-anak tersebut tidak mampu menyelesaikan pendidikan setara SMP dan bahkan ada yang tidak menyelesaikan pendidikan dasar.

Kata Kunci : Komunikasi Keluarga, Stagnansi Pendidikan, Relasi Kusa, Keluarga Nelayan
Xanthogranulomatous appendicitis: A medical marvel
Authors: Ahsan Neda , Siddiqui Bushra , Faridi Shahbaz Habib , Alam Mohammad Feroz , Mansoor Yahyaa 
Published: September 2023

Xanthogranulomatous inflammation (XGI) is a rare but well- described type of chronic inflammation. It was in the genitourinary tract where it was first reported. Any organ can be involved but the most common sites are kidney followed by the gallbladder.Histologically, it can be characterized by a collection of lipids- laden macrophages along with inflammatory infiltrate, with or without cholesterol clefts.XGI is extremely uncommon in the appendix. Due to its atypical presentation, it is usually detected post- operatively. Sami Akbulut et al. published a comprehensive study in January 2021 and reported only 38 patients worldwide. Here, we present a case of a 20 – year old female who came to the OPD with typical signs of Acute Appendicitis diagnosed histopathologically as Xanthogranulomatous appendicitis
An Overview of Physiotherapy Intervention on Prevention and Management of Open Fractures - A Literature Review
Authors: Abubakar Sulaiman Abdulkadir , Sharma Dr. Vikas 
Published: September 2023

Study Design: A literature review was conducted in order to provide an overview of physiotherapy intervention on prevention and management of open fractures.
Objectives: In addition to determining the issue and choosing the best approach to decrease or get rid of the source of the loss of movement, this research will review the key functions of physiotherapy in relation to fractures. It is still debatable whether open fractures should be treated with irrigation and debridement (I&D) within six hours after the injury.
Materials and Methods: A narrative of the literature was performed by 21 articles with actual content based on relevant articles that were identified by a hard copy textbook, engines such as SCIENCE DIRECT, PUBMED, GOOGLESCHOLAR, ORTHOINFO and COCHRANE DATA BASE OF SYSTEMATIC REVIEW (www.cochrane.org),and CINALE. Website like physiopedia (www.physiopedia.com) was searched and published texts were `also reviewed in these studies.
Results: For rapid primary wound closure in gustilo-anderson grade 1, 2, and 3 An open fracture, infection rates of 2 to 3 percent have been documented. When primary wound closure was attained for Gustilo-Anderson grade 3 B, complete wound healing, bone consolidation, and no need for secondary surgery were reported in 86.7% of cases.
Conclusion: The most frequent open fractures are tibial, phalangeal, forearm, ankle, and metacarpal. Open fractures have a high rate of morbidity and mortality. All patients with open fractures require coverage for antibiotics and current tetanus injections. Optimal outcomes will result from early surgical care with involvement from plastic and vascular surgery as needed.
Analysis of Influencing Factors of Metabolic Risk of Physical Education College Students and Construction of Diagnostic Model
Authors: lu Xia 
Published: September 2023

Abstract
Physical education college students' own metabolism law is complex. Accurate and dynamic detection of physical education college students' own metabolism cycle function can scientifically analyze the influence of aerobic metabolism and anaerobic metabolism on training, and promote scientific group training. An analysis and diagnosis model of influencing factors of metabolic risk of physical education college students based on covariate BMI and multiple regression analysis of body fat ratio is proposed, and a parameter evaluation system which can reflect the metabolic cycle function and overall cardiopulmonary function of physical education college students is constructed. The metabolic level coefficient of maximal oxygen uptake, glycolysis energy supply and aerobic oxidation energy supply system are taken as independent variables, and other functional evaluation indexes are taken as dependent variables. The multi-layer factor iterative analysis model is constructed. Through the difference of energy supply ratio of athletes' competition energy metabolism system, the influencing factors of students' physical function metabolism risk are analyzed. The overall characteristics of energy supply ratio, the percentage of energy metabolism level and the metabolism level of aerobic oxidation energy supply system of athletes are comprehensively evaluated, and the internal relationship between aerobic metabolism ability and anaerobic metabolism ability of students' physical function is obtained, so as to realize the analysis of influencing factors of students' physical function metabolism risk and the construction of diagnosis model. The test results show that the model can effectively detect the influencing factors of the metabolic risk of physical function of college students in physical education institutes, and the detection algorithm has convergence and stability. Based on the analysis results, targeted training can be carried out to improve the aerobic capacity and anaerobic capacity of physical function of college students in physical education institutes, which provides theoretical and data basis for guiding the avoidance of metabolic risk of physical function of college students and improving the training level.
Milk yield and composition in dairy goats fed pornunça hay or cactus pear levels
Authors: Nunes Luiz Américo de Araújo , Queiroz Mário Adriano Ávila , Menezes Daniel Ribeiro , de Santana Aline Silva , Silva Ana Paula Ribeiro , Araújo Eder Jofry Benevides , Lima Anny Graycy Vasconcelos de Oliveira , Cruz Cláudia Horne da , Silva Crislane de Souza , Nunes Timóteo Silva dos Santos , Melo Sánara Adrielle França , Barbosa Steyce Neves 
Published: September 2023

Abstract
The aim of this study was to assess the impact of diets containing pornunça hay (Manihot sp) and levels of cactus pear (Opuntia ficus-indica L. Mill) in their natural state on the intake, digestibility, ingestive behavior, milk production, and quality, as well as the economic feasibility for lactating goats. Eight multiparous goats with 30 days of lactation and an average weight of 40 ± 2.5 kg and an average production of 2 ± 1.8 kg/day were used, distributed in a double Latin square design (4x4). The treatments consisted of isoproteic diets which are composed of increasing levels of cactus pear (0, 10, 20, and 30% dry matter). Incorporating cactus pear into the diet of lactating goats resulted in a significant decrease (P<0.05) in water intake and the intake of most evaluated nutrients, which directly reflected in the diet effectively consumed by the animals. However, it did not affect (P>0.05) milk production or fat-corrected milk production. Incorporating cactus pear into the diet of lactating goats resulted in a significant decrease (P<0.05) in production costs, water intake, and the intake of most evaluated nutrients, which were directly reflected in the diet effectively consumed by the animals. However, it did not affect (P>0.05) milk production or fat-corrected milk production. The level of 30% cactus pear inclusion in the diet of lactating goats increased the economic efficiency of production without affecting milk production and maintaining a good composition of solids.
Radon entry indoors due to soil gas and tap water in a temperate climate: impact of infiltration rate and seismicity
Authors: Stoulos Stylianos 
Published: September 2023

Abstract
Radon entry rates indoors were monitored using prototype devices approaching a dwelling with a cellar basement at 1 m depth. The radon concentrations in soil gas were also measured at 1 m depth. Integrated measurements were performed, and the results correlated with meteorological parameters. The influence of the difference in outdoor and device-soil temperature was discussed, and the infiltration rate was calculated. The effect of the soil temperature gradient on the soil radon entry rate was analyzed. The indoor radon entry rate due to the soil gas was 7.0 ± 2.7 Bq m− 3 h− 1. The radon entry rate.was 5.0 ± 0.8 Bq m− 3 h− 1 due to diffusion. The advection-drive flow of soil gas is ranged up to ± 4.0 Bq m− 3 h− 1. The infiltration rate of the model dwelling was 0.7 (± 0.5) x10− 1 h− 1 if only the stack effect occurred. The soil radon entry is increased by one order of magnitude when the ventilation is low or seismic faulting appears. The radon levels in tap water were measured, and the radon entry rate was estimated at 1.3 ± 0.7 Bq m− 3 h− 1. The soil radon appeared like the building materials rate, having 1/3 of the total, while outdoor air was slightly lower (28%), with tap water at 5%. The resident's mortality risk occurred at < 2.5% for typical dwellings in temperate climate areas founded on sand-gravel underground. The risk rises to 34% with an extremely low ventilation rate and high radon entry from the soil and building materials.
Assessing Adversarial Replay and Deep Learning-Driven Attacks on Specific Emitter Identification-based Security Approaches
Authors: Tyler Joshua , Fadul Mohamed , Hilling Matthew , Reising Donald , Loveless Daniel 
Published: September 2023

Abstract

Specific Emitter Identification (SEI) has been put forward as an Internet of Things (IoT) Physical Layer Security (PLS) approach for its ability to detect, characterize, and identify wireless emitters by exploiting distinct, inherent, and unintentional features in their transmitted signals. Since its introduction, a significant amount of work has been conducted; however, most assume the emitters are passive and that their identifying signal features are immutable and challenging to mimic. This suggests the emitters are reluctant and incapable of developing and implementing effective SEI countermeasures; however, Deep Learning (DL) has been shown capable of learning emitter-specific features directly from their raw in-phase and quadrature signal samples, while Software-Defined Radios (SDRs) are capable of manipulating these signal samples. Based on these capabilities, it is fair to question the ease at which an emitter can effectively mimic the SEI features of another or manipulate its own to hinder or defeat SEI. This work considers SEI mimicry using three signal features mimicking countermeasures; “off-the-self” DL; two SDRs of different sizes, weights, power, and cost (SWaP-C); handcrafted and DL-based SEI processes, and assessment of an SEI mimicry countermeasure in a ''coffee shop'' deployment. Our results show “off-the-shelf” DL algorithms, and SDR enables SEI mimicry; however, adversary success is hindered by: (i) the use of decoy emitter {preambles}, (ii) the use of a denoising autoencoder and (iii) SDR SWaP-C constraints.
Calcium as a predictor of prolonged mechanical ventilation after mandibular distraction osteogenesis in Pierre Robin Sequence patients： A retrospective study
Authors: Xu Xianzhi , Zhang Huiwen , Lu Weifeng 
Published: September 2023

Abstract
Background and objectives To investigate the predictive value of calcium in prolonged mechanical ventilation（PMV）following mandibular distraction osteogenesis（MDO）in patients with Pierre Robin Sequence.
Methods A retrospective cohort study was conducted involving 281 patients with Pierre Robin Sequence who underwent MDO at Nanjing Children's Hospital from April 2018 to April 2021. The patients were divided into two groups: the PMV group and the control group, based on whether the duration of mechanical ventilation was greater than 48 hours. Receiver operating characteristics (ROC) analysis was used to determine the predictive value of calcium for prolonged mechanical ventilation after MDO in patients with Pierre Robin sequence.
Results Out of the total 281 children included in the study, 69 (24.5%) were in the PMV group. Logistic regression analysis revealed that calcium, low birth weight, and neonatal pneumonia were independent factors influencing the duration of mechanical ventilation after MDO for Pierre Robin sequence. ROC curve analysis demonstrated that the area under the curve (AUC) for Ca2+ in predicting the occurrence of PMV after MDO in patients with Pierre Robin sequence was 0.811 (95% CI: 0.032-0.210), with an optimal cut-off value of 9.8 mg/dl, sensitivity of 81.2%, and specificity of 66.9%.
Conclusion The probability of PMV is higher in patients with Pierre Robin sequence when the serum calcium ion concentration is reduced. Therefore, serum calcium ion can serve as an indicator for predicting the likelihood of developing PMV in patients with Pierre Robin sequence following MDO surgery.
Pregnancy and delivery in late diagnosed Kindler syndrome: A case report and review of the literature
Authors: Ghasemi Malihe , Najafi Mohammad Javad , Milani atousa Mortazavi , Rokni Ghasem Rahmatpour , Nazarpour Mahmoud , Aezzi Goli 
Published: September 2023

Abstract
Epidermolysis bullosa is a collection of infrequent, diverse, and genetic disorders with four primary classifications, identified by the skin's vulnerability and, in some cases, mucosal fragility. The skin and mucosal layers separate when subjected to friction or mechanical stress, leading to blisters and erosions within these tissues. A woman aged 29, afflicted with Kindler syndrome, presented at our hospital experiencing labor contractions. Her skin condition remained unaltered throughout her pregnancy and post-childbirth period. A cesarean section was carried out at the 38-week gestation mark due to an unplanned membrane rupture and dense meconium presence. The healing of the surgical wound proceeded without complications. In this instance, the patient's pregnancy did not intensify the skin-related symptoms of Kindler syndrome. It is critical to manage perioperative care to safeguard susceptible skin and mucosa carefully. The patient's journey throughout pregnancy and the postnatal period proceeded without notable incidents. Individuals with EB giving birth often require substantial assistance due to their condition.
Risk Factors for Severe Early Neonatal Morbidity among Term Neonates Admitted at Muhimbili National Hospital, Tanzania-A nested Case-Control Study
Authors: Lijohi Fatma , Suleiman Ismail Mohamed , Muganyizi Projestine , Manji Karim 
Published: September 2023

Abstract
Background: Early neonatal period is the first seven days of life, the riskiest period for adverse neonatal outcomes. About 4 million neonatal deaths worldwide occur yearly; three-quarters happen in the first week. Severe morbid neonates are at increased mortality risk than the rest. Studies addressing risk factors for severe early neonatal morbidity concentrate on premature babies with less attention to term neonates. Risk factors differ substantially because term neonates are expected to be healthier due to their physiological maturity. The study focused on term babies admitted at MNH Neonatal Care Unit within the first seven days of life to identify severe morbidity risk factors.
Methods: A nested case-control study was conducted on all term neonates admitted within seven days of birth during the study period from September to December 2014. We adopted the MAIN-score checklist during data collection and follow-up. The death or more of the selected morbidity items within seven days of delivery was used to distinguish between severe and less severe-morbid neonates. Data was obtained from the review of neonatal unit case notes, RCH4 cards, delivery records, and interviews with the mothers. Univariate regressions were used to determine Odds ratios and 95% Confidence Intervals estimating risks for severe morbidity and clinical importance of the individual risk factors, respectively. Multivariate was performed, determining the independent risk factors for severe morbidity. The p-value of 0.05 or less was taken as statistically significant. Ethical clearance was obtained from MUHAS Senate Research and Publication Committee and Muhimbili National Hospital.
Results: A total of 2104 newborns were admitted at MNH-NCU during the study period, and 1624 didn't meet the criteria for the study. The analysis was done on 463 term neonates, where 220(47.5%) had severe early neonatal morbidity. The proportion of early neonatal morbidity for term neonates was 255.7 per 1000 neonates. Low birth weight in term babies and UTI during pregnancy were independently associated with severe early neonatal morbidity.
Conclusion: Severe early neonatal morbidity of term neonates with no congenital anomaly was a serious adverse outcome with a high proportion and warranted further investigations. Furthermore, studies are recommended for the identification of more risk factors.