bluuebunny/crossref_metadata_2025_split huggingface dataset:
Estimation of Gene Action for Seed Yield and Component Traits using Generation Mean Analysis in Pigeonpea [Cajanus cajan (L.) Millspaugh]
Authors: Naing Tuntun , Verma S.K. , Panwar R.K. , Gaur A.K. , Chauhan Charupriya , Yadav Harikant , Karn Anandi 
Published: January 2022

Background: For improvement of quantitative traits the information on nature of gene action is an important asset for plant breeders. However, the information on gene action for yield and its attributes is scanty in pigeonpea crop. Methods: The present experiment was carried out during kharif 2018-2020 at GBPUAT, Pantnagar, Uttarakhand. The experimental material consisted of six generations of three crosses viz., PADT-16 × PUSA 992, PADT-16 × UPAS 120 and PADT-16 × PAU 881. The observations were recorded on nine morphological characters. The gene action was estimated by three parameters model of Jinks and Jones if scaling tests were non significant and
six parameters model of Hayman if scaling tests were significant. Result: For majority of traits in all three crosses, epistatic gene action was present as scaling tests were found to be significant. However, for traits number of primary branches, number of secondary branches and number of seeds per pod in cross PADT-16 × UPAS 120 a simple additive/dominance model was found to be adequate. In general, magnitude of dominance was found to be higher as compared to corresponding additive gene action. The high magnitude of dominance indicated that heterosis breeding is rewarding in these characters.
The effect of mathematics self-efficacy on numeracy skills of prospective elementary school teachers
Authors: Via Yustitia , Tatag Siswono , Abadi Abadi 
Published: January 2022

Numeracy skills are the abilities to manage data and numbers to solve problems in various contexts of everyday life. However, numeracy skills of prospective elementary school teachers have not been satisfactory. One of the factors that influence numeracy skills is self-efficacy. Therefore, this study aims to investigate to what extent is the effect of self-efficacy on numeracy skills of prospective elementary school teachers. The type of this study was correlational research. In addition, the research population was prospective teachers in universities throughout Surabaya with a minimum accreditation of B for the bachelor’s programme of elementary school teacher education. Furthermore, the samples were selected using proportional cluster random sampling, resulting in 293 prospective teachers or college students from the bachelor’s programme of elementary school teacher education. Apart from that, the research instruments consisted of a numeration test and a self-efficacy questionnaire developed in a standardised manner. In addition, the applied analysis was a simple linear regression test with r-product moment. The results showed that (1) there was a positive relationship between self-efficacy and numeracy skills of prospective elementary school teachers and (2) the effect of self-efficacy on numeracy was 20.1%. This indicated that 20.1% of the contribution to numeration skills of prospective elementary school teachers is influenced by self-efficacy, while the remaining 79.9% is influenced by other factors not examined in this study. This study provides information on the characteristics and patterns of the relationship between self-efficacy and numeracy skills of elementary school teachers.
Keywords: Self-efficacy, numeracy skills, prospective elementary school.
The Completion of Terrorism According to the Indonesian Positive Law
Authors: Suatmiati Sri , Rani Febrina Hertika 
Published: January 2022

In positive law, completion of terrorism in Indonesia solved through Penal Policy/Policies of criminal law by issuing and publishing various legal products, a Substitute Regulation of Law (Perpu) No. 1 of 2002 regarding the eradication of criminal acts of terrorism, reinforced into Law Act No. 15 of 2003 the Government is also issuing Substitute Regulation of Law (Perpu) No. 2 of 2002 regarding the enactment of the Substitute Regulation of Law (Perpu) No. 1 in 2002 reinforced into Law Act No.16 of 2003 and Law Act No. 9 of 2013 regarding the prevention and eradication of criminal acts of Terrorism Financing, until forming the anti terror units from both the indonesian army forces, police or non governmental institutions. Police (Densus 88) as the main actor of law enforcement and disruption network of terror along with the Attorney General and justice system.
Role of Financial Service Authorities on Legal Protection of The Sharia Banks Customers in Indonesia
Authors: Astutik Sri 
Published: January 2022

Sharia Bank is a bank that runs its business activities based on sharia principles, in the collection of funds and the distribution of funds, in order to serve the needs of society and improve the standard of living of the people. Various banking problems, such as not yet optimal protection of consumer financial services (bank customers), therefore it is necessary to supervise the operational banking activities. The purpose of bank supervision is to protect the interest of the savers who entrust their funds to the bank. Based in Law Number 21 of 2011 on the Authority of Financial Services, the arrangement and supervision of financial institutions becomes the authority of the Financial Services Authority. This supervision is also applied to banks with sharia principles. In this paper will discuss the Financial Services Authority oversight in the application of the principle of legal protection for customers in sharia banks.
Field Demonstration of the Impact of Fractures on Hydrolyzed Polyacrylamide Injectivity, Propagation, and Degradation
Authors: Sagyndikov Marat , Seright Randall , Kudaibergenov Sarkyt , Ogay Evgeni 
Published: January 2022

Summary
During a polymer flood, the field operator must be convinced that the large chemical investment is not compromised during polymer injection. Furthermore, injectivity associated with the viscous polymer solutions must not be reduced to where fluid throughput in the reservoir and oil production rates become uneconomic. Fractures with limited length and proper orientation have been theoretically argued to dramatically increase polymer injectivity and eliminate polymer mechanical degradation. This paper confirms these predictions through a combination of calculations, laboratory measurements, and field observations (including step-rate tests, pressure transient analysis, and analysis of fluid samples flowed back from injection wells and produced from offset production wells) associated with the Kalamkas oil field in Western Kazakhstan. A novel method was developed to collect samples of fluids that were back-produced from injection wells using the natural energy of a reservoir at the wellhead. This method included a special procedure and surface-equipment scheme to protect samples from oxidative degradation. Rheological measurements of back-produced polymer solutions revealed no polymer mechanical degradation for conditions at the Kalamkas oil field. An injection well pressure falloff test and a step-rate test confirmed that polymer injection occurred above the formation parting pressure. The open fracture area was high enough to ensure low flow velocity for the polymer solution (and consequently, the mechanical stability of the polymer). Compared to other laboratory and field procedures, this new method is quick, simple, cheap, and reliable. Tests also confirmed that contact with the formation rapidly depleted dissolved oxygen from the fluids—thereby promoting polymer chemical stability.
Experimental Study on Diverter Transport Through Perforations in Multicluster Fracturing of Horizontal Well
Authors: Yuan Lishan , Zhou Fujian , Li Minghui , Yang Xuda , Cheng Jiaqi , Wang Bo 
Published: January 2022

Summary
Temporary plugging and diverting fracturing of the horizontal well is the primary option to promote production for tight reservoirs. Successful entry of diverters into the perforation is the basis and prerequisite for effective plugging. However, the transport behavior of the diverter during multicluster fracturing remains unclear. In this paper, we build a large-scale diverter transport experimental system, capable of conducting experiments with large flow rates and high pressures. The concerned factors include the injection rate, perforation flow ratio (PFRO), fluid viscosity, and perforation angle. The results show that the diverter transport effect is significantly different because of different flow distribution among perforations. Also, the diverter can enter the perforation only when the flow rate of the perforation reaches a certain value. In addition, the minimum critical PFRO has an “oblique L-shaped” relationship with the injection rate. Although it is difficult for the diverter to enter the perforation on the high side of the horizontal wellbore, increasing the viscosity of the carrying fluid or using a multidensity mixed diverter can effectively solve this problem. Furthermore, the field case shows that the experimentally obtained diverter transport pattern can be applied to the field to predict the location of the diverter and improve the temporary plugging effect. The findings of this work lay a theoretical foundation for subsequent temporary plugging and diverting fracturing control.
A New Approach for Spherical Fuzzy TOPSIS and Spherical Fuzzy VIKOR Applied to the Evaluation of Hydrogen Storage Systems
Authors: Sharaf Iman Mohamad 
Published: January 2022

Abstract
This study proposes a new perspective of the TOPSIS and VIKOR methods using the recently introduced spherical fuzzy sets (SFSs) to handle the vagueness in subjective data and the uncertainties in objective data simultaneously. When implementing these techniques using SFSs, two main problems might arise that can lead to incorrect results. Firstly, the reference points might change with the utilized score function. Secondly, the distance between reference points might not be the largest, as known, among the available ratings. To overcome these deficiencies and increase the robustness of these two methods, they are implemented without utilizing any reference points to minimize the effect of defuzzification and without measuring the distance to eliminate the effect of distance formulas. In the proposed methods, when using an SFS to express the performance of an alternative for a criterion, this SFS per se can be viewed as a measure of proximity to the aspired level. On the other hand, the conjugate of the SFS can be viewed as a measure of proximity to the ineffectual level. Two practical applications are presented to demonstrate the proposed techniques. The first example handles a warehouse location selection problem. The second example evaluates hydrogen storage systems for automobiles with different types of data (crisp, linguistic variables, type 1 fuzzy sets). These data are transformed to SFSs to provide a more comprehensive analysis. A comparative study is conducted with earlier versions of TOPSIS and VIKOR to explicate the adequacy of the proposed methods and the consistency of the results.
Mindfulness-Based Group Therapy as Support for Mental Health Concerns in Pregnancy: A Systematic Review
Authors: Jenkins Amber , Kearney Lauren , Kendall George , Kannis-Dymand Lee 
Published: January 2022

Abstract
Background
Perinatal mental illness is prevalent and can be associated with poorer health outcomes for mother and fetus if untreated. Mindfulness is a contemporary approach to managing mental health concerns; however, little is known about the effectiveness of Mindfulness-based Interventions during pregnancy, especially within the context of peer support.
Methods
A systematic review was undertaken. Randomised controlled trials and quasi-experimental studies were included. All articles were critically appraised using the Critical Appraisal Skills Program checklist.
Results
Of the 2053 records initially identified, 21 studies met inclusion criteria. Studies demonstrated modest improvements in perinatal mental illness, particularly when interventions were adapted to meet the unique needs of women in the prenatal period. Comparison was difficult, due to high heterogeneity and methodological limitations. No studies explored peer support as a therapeutic mechanism and maternal-fetal bonding was not a measured in any studies.
Conclusion
Mindfulness-based group interventions designed to meet the needs of perinatal women require further research, with larger sample sizes, more rigorous methodology and greater demographic diversity required. Additionally, value could be afforded in exploration of how group support affects any change mechanisms within the participants and include maternal fetal bonding as a measured outcome.
Coronavirus (SARS-CoV-2) in Antillean Manatees (Trichechus Manatusmanatus)
Authors: Melo Fábio Lopes , Bezerra Bruna , Luna Fabia Oliveira , Barragan Nahir Alejandra Navarrete , Arcoverde Rodrigo Moraes Loyo , Umeed Rebecca , Lucchini Karen , Attademo Fernanda Loffler Niemeyer 
Published: January 2022

Abstract
For two years, the world has been experiencing a coronavirus (SARS-CoV-2) pandemic. Non-human animals are susceptible to the virus, including marine mammals. Here we aimed to test Antillean manatees, Trichechus manatus manatus, for the coronavirus (SARS-CoV-2). We collected samples from 19 individuals kept under the responsibility of the Brazilian centre for research and conservation of aquatic mammals (ICMBio/CMA). We analysed the samples through RT-PCR and RT-LAMP-PCR and found that two of the 19 manatees tested positive for SARS-CoV-2. Such a result led to a new biosecurity protocol in the ICMBio/CMA to avoid potential human-manatee coronavirus contamination, showing how we can use simple genetic tools to improve the care and conservation of manatees.
Psychosocial Stress and Cannabinoid Drugs Affect Acetylation of α-tubulin (K40) and Gene Expression in the Prefrontal Cortex of Adult Mice
Authors: Tomas-Roig Jordi , Ramasamy Shyam Sundar , Zbarsky Diana , Havemann-Reinecke Ursula , Hoyer-Fender Sigrid 
Published: January 2022

Abstract
The dynamics of neuronal microtubules are essential for brain plasticity. Vesicular transport and synaptic transmission, additionally, requires acetylation of α-tubulin, and aberrant tubulin acetylation and neurobiological deficits are associated. Prolonged exposure to a stressor or consumption of drugs of abuse, like marihuana, lead to neurological changes and psychotic disorders. Here, we studied the effect of psychosocial stress and the administration of cannabinoid receptor type 1 drugs on α-tubulin acetylation in different brain regions of mice. We found significantly decreased tubulin acetylation in the prefrontal cortex and the dorsal striatum in stressed mice. The impact of cannabinoid drugs on stress-induced microtubule disturbance was investigated by administration of the cannabinoid receptor agonist WIN55,212-2 and/or antagonist rimonabant. In both, control and stressed mice, the administration of WIN55,212-2 significantly increased the tubulin acetylation in the prefrontal cortex whereas administration of both cannabinoid drugs acted antagonistically indicating a cannabinoid receptor type 1 mediated effect. The analysis of gene expression in the prefrontal cortex showed a consistent expression of ApoE attributable to either psychosocial stress or administration of the cannabinoid agonist. Additionally, ApoE expression inversely correlated with acetylated tubulin levels when comparing controls and stressed mice treated with WIN55,212-2 whereas rimonabant treatment showed the opposite.
Clinical Characteristics of Vulnerable Populations Hospitalized and Diagnosed with COVID‑19 during Second Wave in Buenos Aires, Argentina.
Authors: Kochen Silvia , Yacobitti Alejandro , Otero Lisandro , Arruabarrena Valeria Doldan , Marmol Florencia del , Vallejos Virginia , Cavalli Federico , Azcarate Sandra , Paz Andrea , Morcos Lucas Ojeda , Erbetta Ilda , Rzepeski Mariela , Gallastegui Matias , Weiss Ilda , Rodera Beatriz , Ricci Carolina , Salgado Pablo , Arano Juan , Lage Sergio 
Published: January 2022

Abstract
There are a few in Argentina publications regarding the presentation of patients with COVID-19 requiring hospitalized and emergency care in vulnerable populations that compares the first and second wave, and it has few reports in developing countries. The objective is to determine whether in the care of vulnerable patients, to succeed against COVID-19, multiple public health tools and interventions necessary to minimize morbidity and mortality. The study is a prospective cohort investigation of 3028 patients during second wave with lab-confirmed COVID-19, who required any of the Health Centers response from April 1, 2021, to June 30, 2021. In a previous publication, our group analyzed the situation of hospitalized patients during the first wave in the same region, "Southeast Network" (SN), Buenos Aires Metropolitan Area (AMBA). SN with 1.8 million inhabitants residing in urban and rural areas. A total of 14 health centers with different levels of care complexity provide care to patients in the region. The information of each patient with COVID-19 evaluated by SN, was incorporated in an Epidemiological Dashboard. The investigation was designed and reported with consideration of observational studies in epidemiology. A total of 57.9% patients were men, and the mean age (SD) was 52.1 (13.5) years. Sixty four percent patients with pre-existing diseases, most frequent hypertension and diabetes, but diabetes, obesity, and cardiovascular disease presented higher risk. A total of 24.7% were hospitalized in Intensive Therapy Unit. The mortality of the cohort was 22.9%. Mortality was higher for patients aged 65 or more, and for those had some pre-existing disease. But, it was a slightly more than double that in the first wave, it is possible mainly due to the fact that more than doubled of patients in Second wave required hospitalization in ITU, compared to First wave. The patients presented greater severity of their medical condition at the time of their hospitalization. These findings were similar to those reported by other authors. Another possible cause of the high number of patients in the period studied is due to the fact that most of the hospitalized population had not been vaccinated. The health system was able to respond to the demand.
Diversity of Epiphytic Bacterial Communities on Male and Female Porphyra Haitanensis
Authors: Zhibo YANG , Jun CHEN , Shuai SHANG , Jing WANG , Song XUE , Xuexi TANG , Hui XIAO 
Published: January 2022

Abstract
PurposeEpiphytic bacteria play an important role in macroalgae growth, development, and morphogenesis. However, epiphytic bacterial communities on male and female macroalgae have not been reported. Porphyra haitanensis is one of the main economic macroalgae.In order to explore the similarities and differences of epiphytic bacterial community structure between male and female macroalgae of Porphyra haitanensis.MethodsWe investigated the composition, diversity of epiphytic bacterial communities between male and female Porphyra haitanensis by 16S rDNA high-throughput sequencing.ResultsThe divergences of bacterial community compositions occurred between males and females. Both males and females had their unique bacterial microbiota, such as, Armatimonadetes and Rokubacteria are the unique phyla of male Porphyra haitanensis, Chlamydiae is a unique phylum of female Porphyra haitanensis. The epiphytic bacteria on both male and female Porphyra haitanensis have the similar predictive functions, but they also have their own specific functions, respectively.The specific functions of epiphytic bacteria on female Porphyra haitanensis were sulfite_respiration, nitrogen_fixation, nitrate_ammonification, chlorate_reducers and anoxygenic_photoautotrophy_S_oxidizing. Conclusions﻿This study provides a basis for exploring the mechanism of epiphytic bacterial communities on dioecious algae and are of great significance for further understanding the relationships between epiphytic microbial communities and the sex of algae.
Role of the P2X7 Receptor in the Osteogenesis of Heterotopic Ossification of the Achilles Tendon
Authors: Cheng Shi , Zhang Siqi , Yan Jinglong , Lv Songcen 
Published: January 2022

Abstract
Background
Heterotopic ossification (HO) refers to a painful and complex disease. HO occurs in the setting of persistent systemic inflammation and appears in flare-ups during inflammation, following injury. In the recent research, the P2X7 receptor (P2X7R) is tightly involved in the osteogenesis of periodontal ligament stem cells under the inflammatory conditions. The ionotropic P2X7 receptor (P2X7R) is an ATP-gated ion channel expressed in the majority of stem cells. However, the function of P2X7R in the pathological formation of HO is unclear. Here, this paper hypothesizes that in the model of Achilles tendon ectopic ossification, P2X7R is overexpressed in tendon-derived stem cells and promote osteogenesis of tendon-derived stem cells under inflammatory conditions.
Methods
The tenotomy puncture and burn injury-induced HO model was constructed. The qPCR and immunofluorescence were used to detect the expression of P2X7R at the site of injured Achilles tendon where HO occurs. Achilles tendon stem cells (SCs) from control group and experimental group sources were cultivated separately under inflammatory conditions. The cells from the two groups were cultured for osteogenic analysis. In addition, a specific antagonist of P2X7R, BBG was used to detect whether reversed the above process. At last, BBG was used to intervene in animal models of heterotopic ossification.
Results
Under inflammatory conditions, P2X7R expression of the Achilles tendon and osteogenic capability of SCs is higher in heterotopic ossification group (HOG) than in other two groups. The P2X7R expression was positive correlated with the capacity of osteogenesis of SCs. BBG can inhibit osteogenic differentiation and subsequent bone formation in the P2X7R overexpress of SCs. BBG impeded the heterotopic bone formation in animal model.
Conclusions
P2X7R is one of the crucial mediators in the formation of the HO, blocking which may represent a potential therapeutic target for HO.
Taste and Smell Functions in Long-term Survivors after Childhood Medulloblastoma/CNS-PNET
Authors: Tanem Kristine Eidal , Stensvold Einar , Wilberg Petter , Skaare Anne B. , Singh Preet Bano , Brandal Petter , Herlofson Bente Brokstad 
Published: January 2022

Abstract
Purpose Our aim was to investigate taste and smell functions in survivors, with a minimum of 2 years follow-up time, after treatment of childhood medulloblastoma/CNS-PNET. Methods This cross-sectional study included 40 survivors treated ≤ 20 years of age. Taste strips with four concentrations of sweet, sour, salt, and bitter were used to assess taste function in all participants. Score from 0-16; ≥ 9 normogeusia, < 9 hypogeusia, and complete ageusia which equals no sensation. No sensation of a specific taste quality equals ageusia of that quality. Thirty-two participants conducted smell testing using three subtests of Sniffin’ sticks; threshold, discrimination, and identification. Together they yield a TDI-score from 1-48; functional anosmia ≤ 16.00, hyposmia >16.00 - < 30.75, normosmia ≥ 30.75 - < 41.50, and ≥ 41.50 super smeller. Results were compared with normative data. Survivors subjectively rated their taste and smell functions using a numerical rating scale (NRS) score 0-10. Results Forty survivors with a mean follow-up of 20.5 years, 13 (32.5 %) were diagnosed with hypogeusia, nine (22.5 %) of these being ageusic of one or more taste qualities. Seventeen (53 %) of 32 participants were diagnosed with hyposmia. Comparing survivors with hyposmia to those with normosmia, a significant difference (p<0.05) was found in TDI-score and in all the subtests. The mean NRS score of subjective ratings of functions were high.Conclusion Our study showed impaired taste and smell functions in long-term survivors of childhood MB/CNS-PNET using objective measurements. However, subjective ratings did not reflect objective findings.