bluuebunny/crossref_metadata_2025_split huggingface dataset:
EVALUASI PENYEBAB KERUSAKAN ANAKAN AREN (Arenga pinnata Merr.) Di KABUPATEN HULU SUNGAI SELATAN
Authors: Hidayati Erlina , Naemah Dina , Susilawati Susilawati 
Published: July 2023

Aren plantations in Sungai Raya Sub-District are among the largest in Hulu Sungai Selatan Regency, which is 40.57 ha. The growth of Aren is a problem that is considered necessary to be done. This study aims to identify the damage in Aren saplings and calculate the percentage of Aren saplings' health. The research location was carried out in Sungai Raya sub-district, Batang Kulur Kanan village. Collecting data by purposive sampling, making seedling-level plots with a distance of 10 meters between plots, documenting the health condition of plants in each research plot, identifying pests found in Aren and taking field condition data including: pH, air temperature and humidity. The data is then processed based on the Environmental monitoring and assessment program (EMAP) classification book. Based on the results of the study, it was obtained from 118 saplings 33.89% (disease), 37.28% (broken leaf part of the sapling), 35.59% (damaged leaf), 16.10% (severity level 20-29%). Percentage of health 56 seeds (47%) sick and 62 seeds (52.54%) healthy.Perkebunan aren di Kecamatan Sungai Raya termasuk perkebunan terbesar di Kabupaten Hulu Sungai Selatan yaitu 40,57 ha. Pertumbuhan tingkat anakan aren merupakan permasalahan yang dianggap perlu untuk dilakukan. Tujuan penelitian ini untuk mengidentifikasi kerusakan yang terdapat pada anakan aren dan menghitung persentase kesehatan anakan aren. Penelitian dilakukan di Desa Batang Kulur Kanan Kecamatan Sungai Raya. Pengambilan data secara purposive sampling, jarak petak tingkat semai 10 meter, mendokumentasikan kondisi kesehatan tanaman tiap petak penelitian, mengidentifikasi hama yang terdapat pada anakan aren dan pengambilan data kondisi lapangan meliputi pH, suhu udara dan kelembaban udara. Data kemudian diolah berdasarkan buku klasifikasi Enviromental monitoring and assessment program (EMAP). Berdasarkan hasil penelitian diperoleh dari 118 anakan 33,89% (penyakit), 37,28% (bagian bibit yang rusak daun), 35,59% (daun rusak), 16,10% (tingkat keparahan 20 – 29%). Persentase kesehatan 56 anakan (47%) sakit dan 62 anakan (52,54%) sehat
Ordinary State Administrative Dispute and Positive-Fictitious decisions Dispute in Administrative Court (PTUN), In Relation to Administrative Appeal
Authors: Kupita Weda 
Published: July 2023

The State Administration decisions, is a written determination by a government official, if it is the object of a dispute in the Administrative Court, it is categorized as an "Ordinary State Administrative Dispute". PTUN is also authorized to adjudicate disputes caused by the existence of "Positive-Fictitious Decisions", which is interpreted as a silence of government officials not issuing the requested petition, then the petition is considered legally granted. The dispute is categorized as "Fictitious-Positive Decision Dispute". Before filing a lawsuit to the Administrative Court, it must first take an " Administrative Appeal ", it is determined if the authorized official does not respond (acts in silence) to Administrative Appeal, then "Administrative Appeal are deemed granted". Then there will be a juridical problem: "whether the dispute will be tried by PTUN as" Ordinary State Administrative Dispute "or as" Fictitious-Positive Decision Dispute? ". The approach method used is Normative Juridical, qualitative normative analysis method, and grammatical and systematic interpretation method. It is not yet clear whether the legal event will become an "Ordinary TUN Dispute" or a "Fictitious-Positive Decision Dispute", because it cannot be classified into the two types of disputes. Certainty is needed, because the procedural law are very different between the two types of disputes.Keyword: Ordinary Dispute, Positive-Fictitious Dispute, Administrative Appeal, Administrative Court.
The Socio-Legal Study of Rights Fulfillment and Fostering Prisoner at Correctional Institutions in Covid 19 Pandemic
Authors: Rochaeti Nur , Cahyaningtyas Irma 
Published: July 2023

As part of the integrated criminal justice system, Correctional Institutions play a role as law enforcement officers in addition to having a strategic role in the formation of Human Resources (HR) that are independent, responsible, quality, and dignified. The correctional system is a more humane and normative treatment system for inmates based on Pancasila and is characterized by rehabilitative, corrective, educative, and integrative or order regarding the direction and boundaries as well as ways of fostering prisoner based on Pancasila, which are carried out in an integrated manner between the coach as a correctional officer , being fostered, and integrative or order regarding the direction and boundaries as well as the way of fostering the prisoners based on Pancasila which are carried out in an integrated manner between the coach, prisoners and integrative Public. The problem is how is the socio-legal study of fulfilling prisoner’s rights and fostering in correctional institutions during the COVID 19 pandemic. The research method used is socio-legal, to analyze the policy on Act Number 12 of 1995 of correctional and fulfillment of prisoner’s rights in coaching during the COVID 19 pandemic. The results of the study analysis that the policy in Act Number 12 of 1995 of correctional currently does not accommodate the fulfillment of prisoner’s rights in correctional facilities, prisoner’s guidance is carried out by providing useful skills after leaving correctional facilities for independence and personality, which cannot be fully utilized. Inmates optimally, after leaving penitentiary, infrastructure facilities, as well as health workers in correctional, are needed, especially when the COVID 19 pandemic. The release of prisoners is a dilemma in the condition of the COVID 19 pandemic.Keywords: arranged socio-legal; fostering prisoner; correctional institutions; COVID 19
Foundation of Diagnosing and Treating a Hoffa Fracture
Authors: Connolly Saoirse , Adler-Lustig Mia , Hazzard Sean 
Published: July 2023

Introduction:
Hoffa fractures are a rare type of intra-articular fracture characterized by disruption in the coronal plane. They are challenging to diagnose because of the orientation of the fracture and the common radiography views used to evaluate knee pain.

Methods:
A literature review search was obtained with PubMed. Primary and secondary sources were included.

Results:
Hoffa fractures are typically found after highly traumatic events such as motor vehicle accidents or falls from great heights. Hoffa fractures are classified by the Letenneur system, which categorizes fractures into 1 of 3 types. Hoffa fractures typically go undiagnosed on typical radiographs, so CT scans are necessary for proper diagnosis. Physical symptoms can include trouble walking, swelling, and periarticular pain. Conservative treatment is not favorable compared with surgical reduction and fixation. Postop care and rehabilitation can affect the outcome of the surgery and should be closely monitored.

Discussion:
Hoffa fractures often go unnoticed because traumas result in other injuries and might overlook a fracture that is not detected on radiographs especially traditional anteroposterior (AP) or posteroanterior (PA) views. Once they are diagnosed, they are difficult to manage conservatively because these fractures have a slow healing process and may lead to nonunion of the femur. Surgical treatment is the most reliable option regarding healing and returning to normal weight-bearing and activities.

Conclusion:
Hoffa fractures are fractures involving the femoral condyle in the coronal plane, which are more rare than fractures in the sagittal plane and therefore commonly missed. This type of fracture is complicated to assess and treat because of its positioning and is easily missed on standard AP/PA radiographs. Surgical intervention is the best option to ensure the best outcomes.
Analysis of the Use of Filter Screen Rubber Compound Straining process with Multivariate Regression
Authors: Suwarno Yuli 
Published: July 2023

The rubber compound is processed with a strainer machine to filter out contaminants as a material for making rubber products. The process of filtering the rubber compound with an extrusion-based strainer machine is done with heat to soften and flow the material through the filter screen. This condition will increase the risk of the rubber compound dying (scorching) in the subsequent processing of the rubber compound. The multivariate linear regression model is a regression model with more than one correlated response variable and one or more predictor variables. The purpose of this study was to study the relationship between the use of the same filter screen for the straining process with a certain batch number of straining processes against temperature and time rubber compound scorching. The results showed that the use of filter scree in the straining process and its effect on the characteristics of the rubber compound can be modeled in a multivariate linear regression model following this model [Y ̂_(1) ) Y ̂_((2) ) ]= [78,590+ 3.125X 15.759-1.003X]. The eta square lambda value (η_Δ^2) of 0.925 indicates that the regression model can explain 92.5% of data Based on the multivariate linear regression model, it is possible to calculate the proper replacement period of the filter screen in the rubber compound straining process which increases the efficiency of the rubber compound processing and minimizes the possibility of the rubber compound dying in the process (scorching).
Engineers in the U.S. Petroleum Production Industry
Authors: Calhoun J. C. 
Published: July 2023

What will be the demand for engineers to sustain exploration for and production of petroleum resources in the U.S.? This question is of concern to the U.S. industry as it restructures itself for a future that is highly competitive internationally and is also relevant to the future of academic departments whose graduates receive petroleum engineering degrees.
Predictions of future engineering needs are in principle an extrapolation of past history. This paper attempts to improve the extrapolation by relating the population of engineers to parameters that reflect the total activity of the industry, parameters that are taken from time series published by the American Petroleum Institute (API) 1 for the total number of employees engaged in oil and gas extraction; total footage drilled; total production of petroleum and natural gas energy; and estimated expenditures for exploration, development, and production. The population of engineers within the oil and gas producing industries is not a statistic reported by the API, and a time series for that population is taken from reports issued by the Bureau of Labor Statistics (BLS).2
Immunoprecipitation of APOE-lipoprotein particles with anti-pan-APOE antibodies coupled to Dynabeads for mass spectrometric phospholipidomic and proteomic analyses
Authors: Taanman Jan-Willem , Hallqvist Jenny , Mills Kevin , Ginsberg Lionel 
Published: July 2023

Abstract
We describe an immunoprecipitation protocol for the purification of APOE lipoprotein particles from human cerebrospinal fluid (CSF) suitable for subsequent phospholipidomic and proteomic analyses by mass spectrometry. The method describes the immunoprecipitation of eight CSF samples in parallel. The procedure takes two days to complete and involves an overnight coupling reaction. It is possible to carry out several immunoprecipitations of eight CSF samples during the two-day period. The protocol uses 0.4 ml of CSF, 0.025 mg of anti-pan-APOE IgG and 5 mg of Dynabeads per immunoprecipitation, and yields sufficient material for both phospholipidomic and proteomic analyses by mass spectrometry. The protocol typically produces a 15-fold enrichment of APOE relative to albumin (the most abundant CSF protein) and provides reproducible analytical results.
Serum Levels of SIL-2R, IL-6, IL-10, TNF-α, CRP, ESR, and Fibrinogen in Active and Inactive Young Male Behçet's Patients
Authors: AVCI Ali Osman 
Published: July 2023

Abstract
OBJECTIVE: This study was conducted to compare serum SIL-2R, IL-6, IL-10, TNF-α levels with serum CRP, ESR and fibrinogen levels in active and inactive young male Behçet's patients.
MATERIALS AND METHODS: This study involved a total of 40 participants, 20 of whom were healthy controls and 20 of whom were patients (of the 20 Behçet's patients, 12 (60%) were in the active phase and 8 (40%) were in the inactive phase). Only young men made up the patient and control groups because both early onset and male sex are signs of poor prognosis. The ELISA method was used to measure the levels of serum cytokines. The statistical analysis of the derived numerical values employed the Mann-Whitney U Test.
RESULTS: We found a significant correlation between serum cytokine levels and classical acute phase markers in active Behçet’s patients. ESR (P<0,001), CRP (P<0,001), fibrinogen (P<0,001), IL-10 (P<0,001), IL-6 (P<0,001), SIL-2R (P<0,001) and TNFα (P<0,001). There was no statistically significant difference in serum levels of classical acute phase markers ESR (P=0,746), CRP (P=0,476) and fibrinogen (P=0,940) when inactive Behçet’s patients and healthy controls were compared. However, serum levels of IL-10 (P<0,001), IL-6 (P=0,001), SIL-2R (P<0,001) and TNFα (P=0,001) were statistically different between inactive Behcet's patients and the control group.
CONCLUSIONS: Our research shows that even in the inactive phase, serum cytokine levels of Behçet’s patients are much higher than the healthy control group. However, the levels of ESR, CRP and fibrinogen, which are classical acute phase markers, were found at normal levels in Behçet’s patients in the inactive phase. These findings show that measurement of serum interleukin levels will enable us to take preventive measures for morbidity and mortality follow-up of Behçet's patients.
Streamlining Neuroradiology Workflow with AI for Improved Cerebrovascular Structure Monitoring
Authors: Banerjee Subhashis , Nysjö Fredrik , Dhara Ashis Kumar , Wikström Johan , Strand Robin 
Published: July 2023

Abstract

The use of radiological imaging to examine intracranial blood vessels is critical for both preoperative planning and postoperative follow-up. Automated segmentation of cerebrovascular anatomy from Time-Of-Flight Magnetic Resonance Angiography (TOFMRA) can provide radiologists with a more detailed and precise view of these vessels. In this paper, we introduce a domain generalized artificial intelligence (AI) solution for volumetric monitoring of cerebrovascular structures from multi-center MRAs. Our approach utilizes a multi-task deep convolutional neural network (CNN) with a topology-aware loss function to learn voxelwise segmentation of the cerebrovascular tree. We use Decorrelation Loss to achieve domain regularization for the encoder network, and auxiliary tasks to provide additional regularization and enable the encoder to learn higher-level intermediate representations for improved performance. We compare our method to six state-of-the-art 3D vessel segmentation methods, using retrospective TOF-MRA datasets from multiple private and public data sources scanned at six different hospitals, with and without vascular pathologies. The proposed model achieved the best scores in all the qualitative performance measures. Furthermore, we have developed an AI-assisted Graphical User Interface (GUI) based on our research to assist radiologists in their daily work and establish a more efficient work process that saves time.
Dynamic performance analysis and parameter collaborative optimization of floating seal dam compliant foil face gas seal
Authors: Chen Yuan , Xiong Cong , Li Yuntang , Li Xiang , Xue Xiaofeng , Wang Bingqing , Gan Yuan 
Published: July 2023

Abstract
Under the consideration of axial displacement excitation, the floating seal dam compliant foil face gas seal (FSD-CFFGS) is taken as the research object. based on the theory of gas lubrication and elastic mechanics, the seal dynamics equation, transient Reynolds equation and foil deformation equation are solved by coupling method. The dynamic performance difference between FSD-CFFGS and rigid surface face gas seal (RSFGS) is compared and analyzed, Besides, parameter optimization is carried out to improve dynamic stability and leakage control performance. The results show that the dynamic performance of the FSD-CFFGS is significantly improved compared with the RSFGS. The dynamic performance of FSD-CFFGS can be effectively improved by reasonably configuring the structural or mechanical parameters such as the supporting foil compliance coefficient, spring stiffness, auxiliary seal ring damping, and the flexibly mounted stator’s mass.
Renewable energy, agriculture, and carbon dioxide emissions nexus: implications for sustainable development in sub-Saharan African countries
Authors: Wang Jingyi , Jiang Chenglin , Li Mingquan , Zhang Shuai , Zhang Xuebiao 
Published: July 2023

Abstract
Sub-Saharan Africa (SSA) has experienced a high economic growth rate over the last two decades, which has been accompanied by concerns about increasing carbon dioxide (CO2) emissions. This study aims to find out whether renewable energy and agriculture can help reduce CO2 emissions for selected SSA countries. A balanced dataset for 38 SSA countries covering the period 2000-2019 is utilized. The differentiated-generalized method of moments (GMM) is employed as a benchmark estimation method. The regional heterogeneity analysis of countries at different income levels is then carried out. The moderating role of government governance in the energy-agriculture-environment nexus is also investigated. The following conclusions are highlighted: (1) the consumption of renewable energy can reduce CO2 emissions, while agriculture increases them; (2) the mitigating effect of renewable energy on CO2 emissions is relatively larger in countries at a low income level. countries than in high-income countries, while agriculture aggravates CO2 emissions in lower middle-income and low-income regions, but mitigates emissions in upper middle-income regions; (3) governance quality turns the mitigating role of renewable energy use on CO2 emissions into an increasing one, and exaggerates the polluting effect of agriculture. Finally, the study proposes policy implications for improving renewable energy use and green agricultural growth to achieve sustainable development in SSA.
Phylogeny, distribution, and pathogenicity of fusarioid fungi associated with chickpea wilt in Sinaloa and Sonora, Mexico
Authors: Cota-Barreras Carlos Ivan , García-Estrada Raymundo Saul , León-Félix Josefina , Valenzuela-Herrera Victor , Mora-Romero Guadalupe Arlene , Leyva-Madrigal Karla Yeriana , Tovar-Pedraza Juan Manuel 
Published: July 2023

Abstract
Wilt disease complex, is the most important disease of chickpeas (Cicer arietinum L.) in the production areas from Mexico. Disease symptoms include root rot, yellowing, wilting, poor growth, discoloration of vascular tissues, and death of plants. This study aimed to identify the fusarioid species associated with chickpea wilt in northwest Mexico by the combination of phylogenetic analyses and morphological characterization, as well as to determine their pathogenicity and virulence on chickpea seedlings. A total of 80 isolates of fusarioid fungi were obtained from symptomatic plants of 16 chickpea fields distributed in Sinaloa and Sonora, Mexico. Subsequently, a subset of 41 isolates representing the range of geographic origin was selected for further morphological characterization, phylogeny, and pathogenicity tests. Phylogenetic analyses of partial fragments of the translation elongation factor 1-alpha (tef1-α) and RNA polymerase second largest subunit (rpb2) genes were used to determine the identity of 26 Fusarium isolates and 15 Neocosmospora isolates to species level. Pathogenicity tests were performed on chickpea seedlings (cv. Blanco Sinaloa) under greenhouse conditions. Phylogenetic analyses of 41 fungal isolates of this study allowed the identification of Fusarium languescens (51.2%), Neocosmospora falciformis (36.6%), F. nirenbergiae (7.3%), and F. verticillioides (4.9%). All fungal isolates were found to be pathogenic on chickpea seedlings and a significant difference in virulence was observed. To our knowledge, F. languescens and F. nirenbergiae, belonging to the Fusarium oxysporum species complex, as well as F. verticillioides belonging to the Fusarium fujikuroi species complex are recorded for the first time as causal agents of chickpea wilt in Mexico and worldwide.
Effect of symptomatic rate on spreading of COVID-19 evaluated by a flexible compartment model
Authors: Ohmori Hiroo 
Published: July 2023

Abstract
For COVID-19, many of the infected individuals become symptomatic after the latent period is ended and should be isolated from the community. After the isolation period is ended, they become recovered individuals who have immunity and return to the community. Thus, they are capable of infecting susceptible individuals only during the latent period. Some infected individuals, however, are asymptomatic through the recovery period, which includes the latent period. They are infectious but not isolated. They stay in the community and continue infecting susceptible individuals through the recovery period, inducing an increase in the number of infected individuals, though they become recovered individuals who also have immunity in the community after the recovery period is ended. The number of ‘symptomatic and isolated’ infected individuals and/or of ‘asymptomatic and staying’ infected individuals is controlled by the symptomatic rate. Thus, the symptomatic rate affects the number of infectious individuals continuing to infect susceptible individuals in the community. At the same time, the symptomatic rate affects the number of isolated individuals and, as a result, the number of recovered individuals and the population excluding the individuals kept in isolation. Since the contact rate between infected individuals and susceptible individuals is affected by both the number of recovered individuals having returned to the community and the population excluding the individuals kept in isolation, the symptomatic rate also affects the contact rate. Namely, the symptomatic rate affects not only the number of infectious individuals but also the contact rate. This symptomatic rate could change commonly depending on the characteristics of virus and/or on the health conditions of infected individuals. However, the symptomatic rate could be changed/decided in the middle of infection duration by political and/or medical interventions because the symptomatic rate practically means the isolation rate, and the isolation rate and/or the number of isolated individuals could be decided by some political and/or medical interventions induced by, for example, the capacity of hospital care. Therefore, the evaluation of the effect of the symptomatic rate could provide reference materials for political and/or medical measures. The effects of vaccination and isolation by PCR were also examined for cases with different symptomatic rates. The results of evaluation by a flexible compartment model, which is a model including the symptomatic rate as a term in the calculation equation and being able to evaluate the effect of isolated/recovered individuals on the spread of COVID-19, show that a small difference in the symptomatic rate causes a large difference in the number of infected individuals and in the infection duration. Vaccination and PCR tests were effective in reducing the number of infected individuals for cases with any symptomatic rates.