Miracle-dz/UniFAR-FTUs huggingface dataset:
Effect of water stress and Coffee ringspot virus on coffee leaf temperature and its relationship with Brevipalpus yothersi population

The Brevipalpus yothersi Baker mite is a vector of Coffee ringspot virus (CoRSV), the causing agent of coffee ringspot disease. Knowing the mite-host interaction and the variables that improve the development of the mite are important in order to manage the disease. The aim of this work was to study the relationships of cause and effect between water availability and leaf temperature on population fluctuation of B. yothersi on coffee plants Coffea arabica L. Inside a greenhouse, plants under four levels of field capacity: 25, 40, 55 and 70% were arranged in two groups: (1) infestation of viruliferous B. yothersi with CoRSV and (2) no mite infestation. Following the transfer of mites to coffee plants, leaf temperature was measured daily in order to calculate the Daily Water Stress Index (DWSI). At the end of this experiment, the mites present on coffee plants were quantified and leaf samples were collected for leaf nitrogen content measurements. It was found that plants infested with B. yothersi indicated higher values of DWSI and lower levels of leaf nitrogen content when compared to non-infested plants. Furthermore, plants on higher water availability revealed higher populations of B. yothersi.
Implications of the notion of “language and methodology teaching support” for polylingual education

Права: © Автор (2019). Опубликовано Российским государственным педагогическим университетом им. А. И. Герцена. Открытый доступ на условиях лицензии CC BY-NC 4.0. Аннотация. Данная статья обращается к понятию «лингвометодическая обучающая поддержка» и эквивалентному ему термину «скаффолдинг», получившему распространение в западных исследованиях. Раскрывая основные характеристики и задачи данной технологии, а также описывая историю развития данного понятия, автор разграничивает его с некоторыми терминологическими явлениями, описанными отечественными исследователями, в частности, методом опор и дидактическим принципом опоры на родной язык, а также проясняет основное отличие «скаффолдинга» в западной интерпретации (применяемого, в основном, в отношении ситуаций мультилингвизма — сосуществования нескольких лингвокультур в условиях одного языкового сообщества) от потенциального применения данной технологии обучения к условиям учебной среды, а именно в контексте субординативного полилингвизма. Главный принцип лингвометодической обучающей поддержки, состоящий в использовании в качестве опор уже имеющихся у обучающихся знаний, навыков и умений, приобретает особое значение в рамках рассмотрения процесса обучения второму иностранному языку ввиду многообразия межъязыковых процессов, происходящих между родным, первым иностранным и последующими иностранными языками, а также неоднородностью формирования различных учебных навыков на разных этапах изучения языков. В качестве конкретного примера применения описываемой технологии в статье приводится техника конструктивного противоречия. С помощью данного примера раскрывается такой основополагающий принцип лингвометодической поддержки, как диверсификация источников данной поддержки, актуализация каждого из которых рассматривается на материале условного поэтапного деления процесса разработки конструктивного противоречия в учебной среде. В заключение автор обобщает преимущества применения технологии лингвометодической обучающей поддержки при формировании учебного полилингвизма и продвигает мысль о ее большом потенциале не только для повышения эффективности обучения, но и для формирования нового типа языковой личности, отражающего реалии сегодняшнего дня.
The Relationship between Organizational Justice and Organizational Commitment (Case Study: Mellat Bank Branch Staffs in a Tehran)

Objective: This study aimed to investigate the relationship between organizational justice and organizational commitment in Tehran is a regional bank. Methodology: This study is formed of an original hypothesis and nine sub-hypothesis. The hypothesis that organizational justice, is independent variable and organizational commitment is dependent variable. Each of the two concepts of justice and commitment is three-dimensional. To assess the relationship between organizational justice (procedural continuous distribution) and the dimensions of organizational commitment (normal, ongoing emotional) questionnaire was use as a tool. The questionnaire were distributed among 384 employees who are randomly selected, according to a formula Cochran. To achieve the objectives, after the library studies, then through field study and prepared a questionnaire to collect the required data and hypotheses were tested and using spss software. Results: Research findings show that the assumptions are confirmed. Resulting in a positive and significant relationship between organizational justice and organizational commitment, and the dimensions of organizational justice in a more organized, consequently, the commitment of all sizes will also increase. Conclusion: Based on the theory of organizational justice can be predicted that the presence or absence of organizational justice in the workplace for employees to react. Therefore, it will increase the normative organizational commitment that this is clearly specified.
BUILDING AN ENSEMBLE OF MODELS FOR SCENARIO FORECASTING OF INDICATORS OF THE SOCIAL SPHERE OF RUSSIA USING ECONOMETRIC, NEURAL NETWORK, AND NEURO-FUZZY METHODS

Aim of the study: Currently, decision support systems in economic management that have the ability to predict socio-economic indicators are relevant. One of the key areas is the development of time series scenario forecasting models. Various classical econometric and intellectual methods are used to solve this problem. In earlier studies, the authors cited the construction of hybrid models based on multiple linear regression, artificial neural networks, the support vector machine, and regression decision trees. The purpose of this work is to study the possibility of using neuro-fuzzy models for predicting indicators of the social sphere of Russia. Methodology: The main tasks are to build an ensemble of models based on the methods of multiple linear regression, artificial neural networks of direct propagation (perceptrons) and the ANFIS module, to verify the obtained models, and to compare the results of forecasting. Conclusion: The use of an artificial neural network has a significant drawback, which is the complexity of the interpretation of the computation results. Revealing the knowledge of the model is a complex and time-consuming task. The ANFIS model incorporates the advantages of neural networks, and also eliminates the problem of interpreting the results through the use of a fuzzy logic apparatus. In the works of many leading scientists, the results of the application of a neuro-fuzzy model for forecasting time series in various fields are presented. However, the works do not investigate the possibility of predicting the socio-economic indicators of the state in order to improve the quality of strategic decisions.
The Influence of Pandemic Covid-19 on Cybersecurity on the Serbian Companies

: The subject of the research is to determine the influence of pandemic COVID-19 on cyber-security of the Serbian companies. The aim is to stress the importance of cyber-security risk management in today’s business world and permanent learning and investing in cyber-security risk prevention and detection controls. Two online researches conducted in the second quartile of 2020 (with almost 70% response rate) by using Zoom Pulling Feature had the following conclusions: the pandemic of COVID-19 has had influence on cyber-security of Serbian companies in terms of increased number of employees that had access to the corporate network from home, introduced risk management measures for mitigation of potential cyber-attacks and intensity of cyber-attacks on the company’s system.
PROBLEMS OF THE EXERCISE OF POWERS BY UNIFIED TERRITORIAL COMMUNITIES UNDER THE DECENTRALIZATION PROCESS IN UKRAINE

According to the content of the reform of the state power decentralization, the process of creating new territorial communities or actual transfer of powers and financial opportunities associated with proper self-government to such territorial communities should be gradually implemented in Ukraine. Objectively, this process is burdened by certain problems, on the solution of which the success of the reform depends. At present, a number of the draft laws intended to accelerate the pace of the reforms in Ukraine, to form the new administrative-territorial division of Ukraine, to develop the modern European model of local self-government, and as a result, to raise the living standards of citizens, have been developed, and are waiting for their adoption. So far, a number of the draft laws intended, to some extent, to resolve these problems, have been developed. However, there are some discussions around them, Problems of the Exercise of Powers by Unified Territorial Communities Under the Decentralization Process in Ukraine http://www.iaeme.com/IJM/index.asp 1570 editor@iaeme.com their supporters and opponents. We believe it possible to express our point of view on the research subject.
Impact of combined cognitive and motor rehabilitation in a virtual reality task: an on-going longitudinal study in the chronic phase of stroke

Stroke is one of the most common causes of acquired disability, leaving numerous adults with cognitive and motor impairments, and affecting patients' capability to live independently. Virtual Reality (VR) based methods for stroke rehabilitation have mainly focused on motor rehabilitation but there is increasing interest towards the integration of cognitive training for providing more effective solutions. In this work we present a VR cognitive and motor training task the Reh@Task and the preliminary results from an ongoing one-month longitudinal intervention. We show the results from twelve patients divided in two groups: experimental and control. Both groups were enrolled in conventional occupational therapy, which mostly involves motor training. Additionally, the experimental group performed a specific attention and memory training with the Reh@Task and the control group performed time-matched conventional occupational therapy. This VR-based task consists in performing adapted arm reaching movements and has difficulty progression levels implemented with guidelines from a participatory design study. We assessed the impact of both interventions post-treatment (4-5 weeks) and at 4 weeks follow-up through the Montreal Cognitive Assessment, Single Letter Cancellation, Digit Cancellation, Bells Test, FuglMeyer, Chedoke Arm and Hand Activity Inventory, Modified Ashworth Scale and Barthel Index. A within groups analysis revealed significant improvements with respect to baseline in the global cognitive functioning in both groups, but only the patients who used the Reh@Task improved significantly in attention and memory. With respect to the motor domain, the control group showed greater improvements. Nevertheless, both groups improved significantly in the functional recovery of the hand and arm scores, revealing that both interventions had an impact in the use of the hand and arm in the activities of daily living. Overall, results are supportive of the viability of tools that combine motor and cognitive training, such as the Reh@Task.
Acute Osteomyelitis of the Posterior Column of the Acetabulum: About a Case

Introduction: Acute osteomyelitis usually occurs in the metaphysis of the long bones, the lower limb being more commonly affected than the upper limb. Pelvic localization is rare. Observation: An 11-year-old boy with no remarkable history of illness visited our emergency room complaining from high fever and atromatic right hip pain. The orthopedic examination objectified a limitation of the right hip joint motions especially in extension, the palpation of the groinâ€™s crease was slightly painful without local inflammatory signs nor lymphadenopathies. Blood laboratory tests found an inflammatory syndrome. Hip X-rays did not show any abnormality, the ultrasound of the right hip showed a joint effusion of low abundance measuring 1 mm. Magnetic resonance imaging detected anhypointense signal on T1-weighted sequences and a high intensity signal on T2-weighted on the right acetabulum with contrast enhacement after gadolinium administration. It combines a fat infiltration and a collection of 13x6 mm in the internal obturator muscle. The diagnosis of acute osteomyelitis of the posterior column with soft tissue invasion and reactive arthritis was confirmed. The blood cultures did not isolate a germ and the urinalysis was negative. The child was given antibiotic therapy: amoxicillin clavulanic acid and fusidic acid intravenously for a period of 21 days and then orally for a total duration of 12 weeks. The evolution was marked by a clinical improvement and a negation of the CRP. A 3-month control MRI showed total regression of the soft tissue collections. Discussion: Pelvic osteomyelitis is rare, patients with pelvic osteomyelitis can present various clinical signs, which gives place to late or erroneous diagnosis. The prognosis of pelvic osteomyelitis is very favorable. The rate of recovery without sequelae is greater than 95%, but decreases with late diagnosis and treatment failure. Conclusion: Osteomyelitis remains an endemic pathology in Tunisia despite the development of diagnostic’ means and antibiotic therapy. Pelvic osteomyelitis is rare; it poses a diagnostic problem especially with Ewing's sarcoma. Its prognosis is favorable but decreases with a delay of antibiotic administration.
Multi-Modal Sensor Calibration on board the ATLASCAR2 Calibração Multi-Modal de Sensores a bordo do ATLASCAR2

Complex robot systems have several sensors with different modalities. In order to estimate the pose of these various multi-modal sensors, some works propose sequential pairwise calibrations, which have some inherent problems. ATLASCAR2 is an intelligent vehicle with several sensors of different modalities. The main goal of this work is to calibrate all sensors on board the ATLASCAR2. A ROS based interactive and semi-automatic approach, that works for any robot system, even the most complex ones, was developed. After the step of identifying which geometric transformations, between all robot description, should be estimated and collecting the detected data from each sensor, a least-squares optimization occurs to enhance the position and orientation of each one of the robot sensors. Results show that the four sensors simultaneous calibration is as good as the pairwise procedures used with the standard calibration tools, such as the OpenCV ones. In that way, the proposed solution brings a novel and advantageous methodology, since it fits to any complex robot system and calibrates all sensors at the same time.
EVALUATION OF AFLATOXIN CONTAMINATION AND QUALITY OF NUTS IN EGYPTIAN MARKETS AND AFTER COLD STORAGE

: Aflatoxins (AFs) are secondary metabolites produced by toxigenic fungi in the field or during storage. A total of 72 in-shell and shell-less samples of almonds, hazelnuts and walnuts were collected from small retails and hyper-Egyptian markets from middle June to middle July of 2015. This is the period of the holy month of Ramadan in Islamic calendar; the main season for consuming nuts in Egypt. Fruit quality and aflatoxins contamination including AFB 1 , AFB 2 , AFG 1 , AFG 2 and total AFs were measured after collecting samples from market, and after six months of cold storage, at 7°C and 70 % relative humidity, using high performance liquid chromatography (HPLC). All nut samples collected from small retails and hyper-markets were free from AFs. After six months of cold storage, only one sample of shell-less almonds recorded 1.6 µg AFG 2 /kg kernels. Nut quality had deteriorated after storage, especially for shell-less walnuts and shell-less hazelnuts, compared to other nuts. We concluded that storage of in-shell nuts is preferred than the shell-less ones to keep good taste, avoid insect and fungal infection, and to protect nuts from AFs contamination. Strict quarantine of nuts and other imported food products is important to ensure food safety and AFs free.
A SYNTHESIS OF CURRENT LlTERATURE ANO KNOWLEOGE ABOUT THE ECOLOGY OF THE PUMA (PUMA

A literature survey was carried out in several universities and databases from the United States and Mexico, and discussions were held with many carnívore biologists to summarize the current and most relevant knowledge on the ecology of the puma ¡Puma conc%r). The main objective was to update our ecological knowledge from the last literature revíews published in 1987. Comments are made on sample sizes, different methodologies, and how these make comparisons hard to achieve between areas or studies, and suggest where research should be directed in the future based upon gaps found in this literature survey.
The effects of dietary supplementation of olive leaf extract and eggshell with membrane on performance, egg quality, blood biochemical, and bone parameters in laying Japanese quail

date: 13.11. 2020 Abstract: This study was conducted to determine the effects of dietary supplementation of olive leaf extract (OLE), eggshell with the membrane (ESM), and the ESM that absorbed the OLE (OLE+ESM) on the performance, egg quality, biochemical, and bone parameters in laying Japanese quail. A total of 112 quail, being 45-day-old, were divided into 4 groups with 4 replicates. The quail were fed with four diets: i) basal diet ii) basal diet supplemented with 400 ppm OLE iii) basal diet supplemented with 2% ESM, and iv) basal diet supplemented with 2% ESM that absorbed with 400 ppm OLE. Egg weight was observed to be higher in the OLE group (P<0.05). Total feed intake increased in ESM and OLE+ESM groups (P<0.05). Egg production and feed conversion ratio were found to be better in control and OLE+ESM groups (P<0.01). Shape index was higher in OLE, ESM and OLE+ESM groups (P<0.05). Percentages of albumen and shell were significantly lower in ESM group (P<0.01). Percentage of yolk, shell thickness, shell ash, and yolk color were not affected by the supplementation of ESM and OLE groups (P>0.05). There was no statistical difference in tibia bone parameters (P>0.05). The lowest concentration of serum lactate dehydrogenase (LDH) was observed in control group (P<0.01). Serum uric acid level decreased in ESM group (P<0.01). OLE supplementation had limited impacts on quail nutrition. Consequently, while the individual usage of OLE and ESM did not show remarkable effects, the mixture of OLE and ESM has been found to positively affect the egg quality and
Available Online at www.ijarcs.info

: The video data are increased over the world wide web. We want the efficient tool to extract the hidden useful information from these videos. Video Mining is the process of extracting the information from the large video. Content based video mining is an approach to searching and browsing of large video. In this paper, we present survey for content based video mining.
Mathematical Modelling of Fibre Winding Process for Composite Frames

This article describes the authors´ own mathematical modelling designed for the production process of a new type of low-weight composite frame. The used real technology is based on the winding of carbon or glass filament rovings around a polyurethane core which is a frame with a circular cross section (this type of composites is used, for example, to reinforce the doors and windows of airplanes). The core is attached to the end-effector of the robot (robot-end-effector) and successively passes through the fibre-processing head during the winding process. Quality production depends primarily on the correct winding of fibres around the polyurethane core. It is especially needed to ensure the correct angles of the fibre winding around the polyurethane core and the homogeneity of individual winding layers. The numerical model described in Euclidean space E3 of the manufacturing process is used when the fibre-processing frame is passing through the fibre-processing head. We use the described mathematical model and matrix calculus to enumerate the trajectory of the robot-end-effector to determine the desired passage of the core through the fibre-processing head. The calculated sequence of “tool-centre-point” values of the robot allows us to define the desired trajectory of the robot-end-effector and, thereby, the passage of the frame through the fibre-processing head. The calculation of the trajectory was programmed in the Delphi development environment. A practical example is analysed in the article.
Ensemble effects in the coupling of acetylene to benzene on a bimetallic surface: A study with Pd{111}/Au

Acetylene coupling to benzene on the Pd{111} surface is greatly enhanced by the presence of catalytically inert Au atoms. LEED and Auger spectroscopy show that progressive annealing of Au overlayers on Pd{111} leads to the formation of a series of random surface alloys with continuously varying composition. Cyclization activity is a strong function of surface compositionthe most efficient catalyst corresponds to a surface of composition ∼85% Pd. CO TPD and HREELS data show that acetylene cyclization activity is not correlated with the availability of singleton Pd atoms, nor just with the presence of 3-fold pure Pd sitesthe preferred chemisorption site for C2H2 on Pd{111}. The data can be quantitatively rationalized in terms of a simple model in which catalytic activity is dominated by Pd6Au and Pd7 surface ensembles, allowance being made for the known degree to which pure Pd{111} decomposes the reactant and product molecules.
Adsorption of Arsenate on Coarse Loamy Mixed Hyperthermic Fluventic Haplustept Soil of Punjab, Northwest India

A laboratory experiment studied the adsorption of arsenate on coarse loamy mixed hyperthermic Fluventic Haplustept soil of Punjab to serve as cheap materials for removal of arsenic (As) from water with elevated As concentration. The arsenate adsorptions onto soil and soil + iron fillings are described by a two‐region Langmuir isotherm equation; that is, the plots showed two distinct linear portions. The bonding energy and adsorption maxima for arsenate adsorption by soil increased slightly at higher equilibrium temperature of 305 K relative to 280 K in the Langmuir plot for region I but followed an appreciative decline in both parameters for region II. The addition of iron fillings enhanced the adsorption maxima of arsenic soils by 2.5‐fold because of physical adsorption and 4.44‐fold because of chemisorptions or precipitation at weak and strong As concentrations, respectively, in soil–water equilibrated systems. Thus, the results of the present investigation suggest that water withdrawn from shallow aquifer containing elevated As concentrations should be equilibrated with mixtures of soil and iron fillings for removal of As. After an equilibration period, separation of water by decantation or filtration could be used for drinking purposes for humans and domestic animals.