Miracle-dz/UniFAR-FTUs huggingface dataset:
Comparative molecular study between two species of flour beetle Tribolium castaneum and Tribolium confusum by using RAPD-PCR

This research was carried out for molecular comparison between two species of flour beetle T. castaneum and T. confusum in Iraq by using RAPD-PCR technique, because the difficulty of distinguishing between the two types in morphology, In this research used seven primers and genetic population analysis programs for calculates the percentage efficiency and discriminatory ability for each primer , As well as it is used genetic identity for Nei’s. The results obtained show that the primers Number 3 , 4 and 6 were given the highest number of amplified polymorphic fragments and the highest percentage of efficiency and the ability of discriminatory it is 7, 7, 20 and 21.2 on the sequentially . , While primer number 2 gave the lowest number of amplified polymorphic fragments and the lowest percentage of efficiency and the ability of discriminatory it is 2 , 2 , 5.71 and 6.06 on the sequentially . , When comparing between two types T. castaneum and T. confusum based on genetic identity it was observed that T. castaneum close genetically to T. confusum, the degree of genetic convergence is 0.111.
Electrical activity of ferroelectric biomaterials and its effects on the adhesion, growth and enzymatic activity of human osteoblast-like cells

Ferroelectrics have been, among others, studied as electroactive implant materials. Previous investigations have indicated that such implants induce improved bone formation. If a ferroelectric is immersed in a liquid, an electric double layer and a diffusion layer are formed at the interface. This is decisive for protein adsorption and bioactive behaviour, particularly for the adhesion and growth of cells. The charge distribution can be characterized, in a simplified way, by the zeta potential. We measured the zeta potential in dependence on the surface polarity on poled ferroelectric single crystalline LiNbO3 plates. Both our results and recent results of colloidal probe microscopy indicate that the charge distribution at the surface can be influenced by the surface polarity of ferroelectrics under certain ‘ideal’ conditions (low ionic strength, non-contaminated surface, very low roughness). However, suggested ferroelectric coatings on the surface of implants are far from ideal: they are rough, polycrystalline, and the body fluid is complex and has high ionic strength. In real cases, it can therefore be expected that there is rather low influence of the sign of the surface polarity on the electric diffusion layer and thus on the specific adsorption of proteins. This is supported by our results from studies of the adhesion, growth and the activity of alkaline phosphatase of human osteoblast-like Saos-2 cells on ferroelectric LiNbO3 plates in vitro.
A nomogram to predict the overall survival of patients with symptomatic extensive-stage small cell lung cancer treated with thoracic radiotherapy

Background Small cell lung cancer (SCLC) makes up 13% of lung malignancies. Only one-third of SCLC patients received their diagnosis at the limited stage. Treatment for symptomatic extensive-stage (ES) SCLC with persistent intrathoracic disease is still controversial. The present research aimed to analyze the impact of palliative thoracic radiotherapy (TRT) as a treatment for this patient group and build a prognostic nomogram. Methods In this retrospective, multi-center study, we analyzed 120 patients with ES-SCLC and a World Health Organization performance status of 1–2 who were diagnosed between March 2014 and September 2019. A nomogram was formulated to predict the patients’ 1- and 2-year overall survival (OS). Results The study cohort had a median age of 62 years, and males accounted for 85% of enrollees. A significant extension was observed in the median OS in the TRT group compared to the no TRT group (P<0.001). When the patients were stratified by TRT dose, no significant differences in OS were noted (P=0.530). However, higher levels of inflammatory markers prior to TRT were associated with a shorter OS (neutrophil-to-lymphocyte ratio, P=0.002; platelet/lymphocyte ratio, P=0.023). The nomogram’s Harrell’s concordance (C)-statistic reached 0.70, and the calibration curve analysis revealed goodness of fit. Conclusions The neutrophil-to-lymphocyte ratio is an independent factor predicting survival in ES-SCLC patients treated with palliative TRT. Our nomogram, which incorporates immunological markers, has higher accuracy than existing models for the prediction of individuals’ chances of survival, and it could be a significant tool for clinicians in the development of tailored therapeutic strategies.
Comparative Study between Arthroscopic and Mini Open Repair of Rotator Cuff Tear

Rotator cuff tears are common amongst the elderly and athletes. Aim of the work : To assess the functional outcome of arthroscopic rotator cuff repair and mini-open rotator cuff repair. Correlation of any improvement of functional scores with all possible variables to predict factors affecting outcome. A systematic review was conducted in adult patients with rotator cuff tears other than massive or irreparable tears to compare clinical outcomes of patients undergoing all-arthroscopic versus mini-open rotator cuff repair. The review was conducted and reported according to the Preferred Reporting Items for Systematic Reviews and Meta-analysis (PRISMA) guidelines. 15 studies evaluating arthroscopy and mini-open repair for rotator-cuff repair were included in the review . The included evidence was based on comparative studies assessing clinical outcomes or providing sub-group data on outcomes of interest in patients with rotator-cuff tear. ASES was used in 7 studies and showed to be increased post operation in both procedures the mean preoperative score was 36.1 , 34.2 in mini open and arthroscopic groups respectively which increased to 90.7, 88.89 post operative respectively . Pain was detected by VAS score in 9 studies and mean preoperative score was 6, 6.5 in mini open and arthroscopic groups respectively which decreased to 3, 2.6 post operative respectively. Arthroscopy repair and mini-open repair are associated with similar clinical outcomes. The choice of the operating technique depends upon the tear size and surgeon’s preference.
Error sensitive multivariate polynomial interpolation

In this paper, we make a strong connection between algebraic geometry and interpolation. In particular, we use algebraic geometry tools to develop a machinery for the analysis of Newton or nested multivariate interpolation schemes. The main practical result coming out of our analysis is that for robustness, one should replace the condition of minimal degree with a minimally complete condition that is introduced in this paper. We show how to construct minimally complete schemes and provide examples.
Late Sequelae of Minor Head Injury in Children – Is Routine Follow−Up Necessary?

Background. Late sequelae of minor head injury in children has received little attention in the literature. Authors presenting their experience use different criteria of MHI, hence a comparative analysis is very difficult. Objectives. This is a prospective study of late effects of MHI in a consecutive group of children treated in a region− al pediatric surgical center, with a particular emphasis on whether routine follow−up review of children with MHI is necessary and what role a pediatric surgeon might have in long−term management. Material and Methods. The medical notes of all patients with MHI sustained within 24 hours prior to admission were reviewed with emphasis on their previous medical history, circumstances of the injury, clinical signs and symptoms noted in the period immediately following trauma, the results of diagnostic studies, mode of manage− ment, potential complications, and final outcome. Six months following the primary review, a questionnaire was sent to all the parents. It included 17 questions referring to potential late effects of head injury specifically aimed at detecting any physical, neurological, psychological, or behavioral symptoms occurring after the event. All chil− dren whose parents answered the second questionnaire and noted such symptoms were invited for a follow−up review and were examined by a pediatric surgeon and a pediatric neurologist. Results. Of the 946 patients enrolled in the study, 613 were boys and 333 girls. The mean age was 9.29 years. Five hundred twelve (54.1%) were hospitalized, including all those with loss of consciousness and/or posttraumatic amnesia, while 434 (45.9%) were discharged after initial examination from the hospital under the care of their care− givers. The parents of 353 children (37.31%) responded to the questionnaire. In 151 cases (42.8% of all respon− ders) they noted symptoms they related to the head trauma. The most common symptoms reported were headache (37.4%), irritability/ hyperactivity (26%), and sleep disturbances (20.4%). Only 46 of the 151 positively respond− ing to the second questionnaire attended a follow−up review. In all of them, physical and neurological examinations were unremarkable. Conclusions. Physical, neurobehavioral, and cognitive disturbances as a result of MHI in children, although diffi− cult to assess precisely on follow−up clinical examination, affect a significant group of them in the first months after injury. Their recovery from the traumatic event seems to be multifactorial and might be influenced by the family and school environment. A special supportive care program for patients with MHI and their parents aimed at decreasing functional morbidity should be explored. In view of the lack of precise definition and the paucity of data on children, a prospective multicenter study on the late effects of MHI in the pediatric population should be under− taken (Adv Clin Exp Med 2009, 18, 2, 169–176).
Post Stroke Depression with Somatic Symptoms-A Case Report

Post-stroke depression (PSD) is considered as the most frequent and imperative neuropsychiatric consequence of a stroke. Approximately one-third of the stroke survivors experience major depression as per studies. Numerous emotional and behavioral disorders occur subsequent to cerebrovascular accidents. The psychiatric disorders following cerebrovascular accident reduces patient autonomy and amplifies caregiver burden, especially in the elderly. In Ayurveda classics, the interrelation between body and mind and the psychological impact of physical ailments and vice versa have been explained with utmost consideration. Acharya Charaka opines, “Sareeram hyapi satwamanuvidheeyate, satwam ca sareeram”The ailments occurring to the mind cannot be separated from that of the body and is absolutely inseparable. A 68-years-old male patient with a history of stroke attended our OPD with the complaints of pain and burning sensation in the left side of the body along with weakness of right side of the body. On thorough patient interview and examination, a psychiatric disorder was recognized which was identified as post stroke depression with somatic symptoms. From the Ayurveda perspective the disease was considered as vishada due to pakshaghata. The patient was assessed before and after the management with VAS numeric pain distress scale and Hamilton depression rating scale (HAM-D). Selected Ayurveda protocol was found effective along with satvavajaya chikitsa or psychotherapy. The case report illustrates the importance of consideration of psychological factors while treating a physical illness especially when the ache seems not responding as expected.
Thermozyme Amylase from Enterobacter sp Extremophiles in Bioethanol Production

Bioethanol is an alternative fuel to replace fossil fuels due to the reduction of fossil fuels. Bioethanol is produced from starch and converted to sugar by thermozyme amylase. Thermozyme amylase produced by thermophile bacteria can be obtained from Pariangan hot springs which have a temperature of 55 °C, pH of 9.2, and have a high level of bacterial diversity. The aim of this study was to obtained isolates of thermozyme amylase-producing bacteria that have the potential for bioethanol production. The research method were bacteria isolation, amylase stability test, temperature and pH optimization, and bioethanol production. The result showed that Enterobacter sp has been isolated from Pariangan hot springs is stable up to 5 hours of incubation, temperature and pH optimum was 85 °C, pH 8.5, and fructose as a carbon source. Thermozyme amylase converts starch into sugar under optimum conditions with a yield of 9.8% bioethanol
A novel organosilicon-based ionic plastic crystal as solid-state electrolyte for lithium-ion batteries

A novel organosilicon-based ionic plastic crystal, N,N,N,-diethylmethyl-N-[(trimethylsilyl)methyl]ammonium bistrifluoromethane sulfonimide ([DTMA][TFSI]) was designed and synthesized as solid-state electrolyte for lithium-ion batteries. The chemical structure and the physical and electrochemical properties were characterized in detail. The ionic conductivity of [DTMA][TFSI] was improved significantly by doping with lithium oxalyldifluoroborate (LiODFB) and propylene carbonate (PC). An optimized plastic crystal composite ([DTMA][TFSI]:LiODFB:PC=8:1:1 in molar ratio) as a solid-state electrolyte exhibited a decent cycling stability in LiFePO4/Li half-cell, with a specific discharge capacity of 144 mA·h/g and capacity retention of 94% after 50 cycles at C/20. 中文概要目 的合成新型的有机硅基离子塑晶材料 [DTMA][TFSI], 测试材料的物理和电化学性 能, 研究其掺杂改性并作为固态电解质用于锂 离子电池。 创新点1. 合成新型的有机硅基离子型塑晶材料; 2. 将 三元复合塑晶材料作为固态电解质在室温下用 于锂离子电池。 方 法1. 通过热性能分析, 得到材料的塑晶温度区间 和融化熵值(图1 和表1); 2. 通过电导率测 试, 确定塑晶掺杂对导电性能的影响(图2); 3. 通过对扣式电池的充放电性能、倍率性能、 循环性能以及阻抗的测试(图4∼7), 得到塑晶 复合物作为固态电解质的电化学性能以及电池 循环的稳定性和可逆性。 结 论1. 合成新型有机硅基离子塑晶材料 [DTMA][TFSI], 塑晶温度区间为–26 °C 到 54 °C; 2. 在纯塑晶IPC 中添加10% LiODFB 和 10% PC, 得到复合物的电导率为1×10−4 S/cm, 提高塑晶作为固态电解质在室温下应用的可行 性; 3. 将复合物用于LiFePO4/Li 半电池测试, 在C/20 倍率下, 电池的放电比容量为 144 mA·h/g, 库伦效率为99%。 在50 次循环 后, 容量保持率为94%; 4. 测试结果表明, 新 型有机硅基离子塑晶的复合物可作为固态电解 质材料应用于锂离子电池, 以及更高能量密度 的锂-硫和锂-空电池。
Kigiryama Folklore and Its Impact on Teaching Language in Lower Primary

Folklore is ascertained to be one of the best pedagogies because it promotes oral communication and is believed to be ideal for bridging the gap between home and school. Folklore known to the public as a source of learning will make learning more meaningful because studying folklore can spread positive cultural influences by realizing that cultural differences have many advantages to enrich the nation's cultural heritage in recognizing local wisdom and also can provide benefits in language learning. Folklore is part of cultural and historical richness owned by the Agiryama people. In general, folklore is one of the old oral literary genres called the fairy tale of the archipelago. The purpose of this study is to explore an alternative source of language learning materials through folklore so as to seek the creation of media during the learning process. The research method used is survey method, Focused Group Discussion, and questionnaire list. The key contribution of this paper to the Kenyan basic education is to equip teachers with the understanding of the significance of teaching using folklore. The result is Kigiryama folklore can act as supporting materials in language learning that can be used by the people of the Coastal region and in Kenya in general.
Trapped particle resonance effects on the NTM driven losses of energetic particles

The m = 2, n = 1 (where m and n are the poloidal and toroidal mode numbers, respectively) neoclassical tearing mode (NTM) has been proposed as a candidate to explain the larger than expected losses of high energy ions produced by neutral beam injection observed in several experiments. Although the numerical simulations performed so far to study the effect of NTMs on energetic ions have reproduced several features observed in experiments, the agreement is not completely satisfactory. In particular, it has been difficult to reproduce the total amount of losses, which are affected by the details of the perturbation in the edge region. In this work, we study the effect of NTMs on the confinement of energetic ions produced by NBI injection using FOCUS, a full orbit code that runs in graphical processing units. This allows us to follow the evolution of a large number of ions with modest resources. A reconstruction technique that includes the experimental information available is employed to calculate the perturbed magnetic field. The main result of this study is that when the frequency of the NTM matches the toroidal precession frequency ω tp of the trapped ions ( ωtp∼E , where E is the energy of the ion), the losses increase significantly.
The Dynamic Relationship between Tax Revenue and Foreign Direct Investment in Nigeria

The relative success or failure of the investment policies introduced by various government have being a subject of controversy and the importance accorded tax incentive as a policy strategy influencing FDI called for studying the relationship between them going by the conflicting research findings of negative and positive uni-directional relationships between the concepts from some writers. Therefore, this study examined the nexus between tax revenue and foreign direct investment (FDI) in Nigeria between1976-2012. The data for the study were gathered from Central Bank of Nigeria (CBN) Statistical Bulletin (Various Issues) & National Bureau of Statistics, International Monetary Fund (IMF), Balance of Payments database. The underpinning theory for this study was neo-classical traditional theory of the users cost of capital approach. The ARDL methodology approach to cointegration analysis and vector Error Correction model were adopted to examine the equilibrium relationship and direction of causality respectively. The Pesaran et al (2001) test of cointegration analysis used in the study established a cointegration running from company income tax and foreign direct investment as Fstatistic of the unrestricted value of 7.055295 exceeds the upper bound at both 1% and 5% significant levels. The result of long-run ARDL also confirmed that there is evidence of a co-integration relationship running between CIT and FDI. The magnitude of R reflects that the variation in company income tax can be explained by both short-run and long-run impact of foreign direct investment. The findings from study as well showed that there is long run uni-directional causality running between FDI and CIT. In line with the findings of this study, it was recommended that Government should intensify more efforts at introducing foreign investment friendly incentive policies. These policy measures such as promotion of domestic based production, non-oil exports, rationalization and restructuring of tariff, liberalization of the external trade, reduction in value-added tax, property tax, rent, royalties, import duties, sales tax and depreciation tax are to increase the inflow of foreign direct investment as well as boosting the value of company income tax in the future. Also, floating or flexible exchange rate, interest rate and unemployment rate should be reduced so as to increase the inflow of FDI in the economy.
A Mobile Transport Platform Interconnecting VNFs over a Multi-Domain Optical/Wireless Network: Design and Implementation

—Vertical industries see 5G networks as an appealing context to enhance their offered services, capabilities, and products. In the 5G context, such services are formed by a set of Virtual Network Functions (VNFs), likely deployed across distributed datacenters (DCs). The interconnection of remote VNFs is done over a wide area network (WAN) transport infrastructure. In a generic scenario, the transport network may entail heterogenous technologies such as optical, packet, and wireless. Hence, the goal is to provide the orchestration mechanisms being able to dynamically compute, select and conﬁgure the different kind of needed resources to effectively accommodate NSs while satisfying their speciﬁc requirements. This problem has been investigated in the EC 5G-TRANSFORMER (5GT) project. One of the outcomes of this project was to provide a uniﬁed platform providing the automatic deployment of NSs for different verticals over a shared infrastructure. A key element of this 5GT system is the Mobile Transport and Computing Platform (5GT-MTP), which provides the means to allocate heterogenous (network and cloud) resources to roll out targeted NSs. Herein we describe and experimentally validate an implementation of the 5GT-MTP controlling a multi-layer network infrastructure combining optical, packet, and wireless technologies connecting VNFs distributed into two NFVI-Points of Presence.
Stroke, Oxygen and Prehospital Care: A Commentary on Current Treatments and Opportunities for Improvement

Stroke is a common and very serious illness where timely evaluation and intervention can have dramatic effects on patient outcomes. Approximately 795,000 patients will experience a stroke each year [1]. The great majority of these strokes will be ischemic (87%) but a considerable portion will also be hemorrhagic strokes seen as intracerebral hemorrhage (10%) and subarachnoid hemorrhage (3%) [1]. Encouragingly, stroke mortality has been decreasing and stroke is now the fifth leading cause of mortality in the United States [1]. Part of the declining mortality of stroke has been attributed to stroke systems of care [2]. Emergency Medical Service (EMS) plays an important role in the transport of acute stroke patients to the closest, most appropriate stroke center to initiate evaluation and treatment as rapidly as possible [3]. In addition to transport, some treatments initiated by EMS can impact acute stroke patients’ care in the emergency department and inpatient units and may impact their overall outcome.
Improving Construction Project Schedules before Execution

The construction industry has been forever blighted by delay and disruption. To address this problem, this study proposes the Fitzsimmons Method (FM method) to improve the scheduling performance of activities on the Critical Path before the project execution. The proposed FM method integrates Bayesian Networks to estimate the conditional probability of activity delay given its predecessor and Support Vector Machines to estimate the time delay. The FM method was trained on 302 completed infrastructure construction projects and validated on a £40 million completed road construction project. Compared with traditional Monte Carlo Simulation results, the proposed FM method is 52% more accurate in predicting the projects’ time delay. The proposed FM method contributes to leveraging the vast quantities of data available to improve the estimation of time risk on infrastructure and construction projects.