Miracle-dz/UniFAR-FTUs huggingface dataset:
Art Visual Image Transmission Method Based on Cartesian Genetic Programming

Because most of the traditional artistic visual image communication methods use the form of modeling and calculation, there are some problems such as long image processing time, low success rate of image visual communication, and poor visual effect. An artistic visual image communication method based on Cartesian genetic programming is proposed. The visual expression sensitivity difference method is introduced to process the image data, the neural network is used to identify the characteristics of the artistic visual image, the midpoint displacement method is used to remove the folds of the artistic visual image, and the processed image is formed under the above three links. The Cartesian genetic programming algorithm is used to encode the preprocessed image, improve the fitness function, select the algorithm to improve the operation, design the image rendering platform, input the processed image to the platform, and complete the artistic visual image transmission. The analysis of the experimental results shows that the image processing time of this method is short, the success rate of visual communication is high, and the image visual effect is good, which can obtain the image processing results satisfactory to users.
Rapid Propagation System in Vitro of Medicinal Plant Cynanchum Atratum Bunge

As a traditional Chinese medicinal material, Cynanchum atratum Bunge has been widely used in traditional Chinese medicine for its treatment of abscesses, acute urinary infection and hectic fever.Thus, wild resources of it have been endangered by overharvesting. Plant tissue culture technology is an important measure to protect wild resources of medicinal plants, including C. atratum. Therefore, a fast and efficient propagation system of C. atratum through axillary bud proliferation pathwayhas been established. Through axillary bud proliferation, the medium [MS+sucrose 30 g/L+Agar 7 g/L+NAA 0.2 mg/l+IBA 1.5mg/l+KT 0.5 mg/l] can effectively proliferate adventitious buds, and the induction rate was 100 %, proliferation coefficient could reach 8.56. MS medium was used to induce adventitious bud rooting, with rooting rate of 98% and no callus. The highest survival rate was 90% when the ratio of grass mud pond and orchard red soil was 1:1. To our knowledge this is the first report of rapid propagation system in C. atratum, it achieve rapid reproduction of C. atratum.
Perception, Knowledge, and Professional Behavior of Dentists about Silver Diamine Flouride: A Nationwide Survey

Abstract Objectives The aim of this study was to survey the educational experiences, knowledge, and attitude of dentists in Pakistan about the professional use of silver diamine fluoride (SDF). This study also aimed to determine if SDF educational experience at the undergraduate level can result in a more positive attitude and increased clinical usage of SDF. Materials and Methods This was a cross-sectional survey, conducted at multiple dental institutes across Pakistan using a pre-validated questionnaire to assess the knowledge, experience, and professional expertise of dentists regarding the use of SDF. The data were entered and analyzed using the SPSS (version 23.0) data management software by IBM. Results The results of this study were deemed significant in terms of achievement of the study aims. The majority of the responders, 178 (79.8%), reported online resources to be the main source of information about SDF treatment, whereas 103 (46.1%) responders gained information from a dental journal. A higher number of consultants were reported to be well educated regarding SDF treatment during their residency training as compared with demonstrators, house officers, and postgraduate trainees (p < 0.001). About 64 (28.7%) responders agreed that SDF is a better alternative treatment for children with behavioral issues, 74 (33.2%) agreed that it is a better treatment option for medically fragile patients, and 79 (35.4%) agreed that it can be used as an alternative for patients with dental anxiety. It was agreed by 82 (36.8%) responders that SDF is a good treatment option for patients who recently have received chemotherapy radiation therapy. Conclusion It is the need of time to put all educational efforts together to enhance knowledge regarding the use, advantages, and potential problems of SDF.
Low- and High-Pressure Membrane Separation in the Production of Process Water for Coke Quenching

Although the time for operating mines and coking plants in many countries is coming to an end due to climate change, we must still ensure that the pollution generated by this source of the economy is minimized. Despite the several stages of treatment of the coke-oven effluent, completed with nitrification and denitrification processes preceding final sedimentation, the stream obtained does not meet the requirements of water for coke quenching. That is why the stream after biodegradation and sedimentation was treated on membrane units to ensure water reusing in the coking plant. As the subjected stream contained both solid and dissolved pollutants, a two-stage system was proposed: low- and high-pressure membrane filtration. Industrial modules were tested on pilot units operating under industrial plant conditions. In the case of the ultrafiltration process, all the tested ultrafiltration modules fulfilled the primary task. All of them separated almost completely the turbidities present in the stream, which would have disturbed the operation of the high-pressure plant. Considering the decrease in permeate flux and the possibility of cleaning, a PCI membrane made of PVDF tubes with a diameter of 12.5 mm and pore size of 20 μm was selected. Regarding the high-pressure membrane filtration, the reverse osmosis membrane was significantly better in the removal efficiency of both organic and inorganic dissolved substances. An operating pressure of 3 MPa was chosen for the system. Hence, membrane processes, which are not used as stand-alone treatment units for coke-oven effluents, function well as a final treatment stage.
Molecular and Classical identification of Staphylococcus aureus, Isolated from Iraqi Patients with Recurrent Tonsillitis

Tonsillitis is an infection of the tonsils caused by one of several types of bacteria or viruses. Staphylococcus aureus are one of most common bacteria isolated from recurrent tonsillitis, its identification by classical methods takes 3-5 days as well as the accuracy does not reach an absolute degree. So current study aimed to diagnose S. aureus by classical and molecular diagnosis to increase the accuracy of the diagnosis. Two hundred and fifteen tonsil swabs were collected from Iraqi patients susceptible suffered from recurrent tonsillitis who attended clinics in major hospitals in Najafe/ Iraq. Classical diagnoses of S. aureus were done by bacterial cultures, biochemical test and Vitek system. While molecular diagnosis achieved via PCR technique The results of classical methods showed that 50 isolates recovered from (195) suspected patients were S. aureus , while molecular diagnoses showed that 45 isolates out of 50 diagnostic S. aureus via classical methods were S. aureus with significant difference (P≤ 0.01) . In conclusion, Molecular method is more sensitive in diagnoses of S. aureus than conventional testes in case of recurrent tonsillitis.
An Integrated Approach of Analytic Hierarchy Process and Decision-Making Trial and Evaluation Laboratory (AHP-DEMATEL) to Solve the Supplier Selection Problem

It is crucial to select the best supplier for a company because the product development will be affected when the wrong supplier is selected. In this study, the Analytic Hierarchy Process (AHP) method is implemented to choose the best supplier for a printing company. However, the AHP method could not identify the influence among criteria. Therefore, it is integrated with the Decision-Making Trial and Evaluation Laboratory (DEMATEL) method. The objectives of this study are to select the best supplier for a printing company and determining the interrelationship between the criteria by identifying the influences of each criterion to other criteria. A discussion with the decision-maker was held to finalize the criteria and suppliers used in this study. The criteria used are cost (C1), quality (C2), relationship with the supplier (C3), warranty (C4), and machinery safety (C5), while the chosen alternatives are Supplier 1 (S1), Supplier 2 (S2), and Supplier 3 (S3). Experimental results show that the ranking order for the criteria is C1 > C5 > C2 > C4 > C3, and the ranking order for the supplier is S2 > S3 > S1, which concludes that S2 is the best supplier to supply the printing machine to the company. As for the interrelationship between criteria, the criterion that highly influences the other criteria is quality (C2), and the less influential criterion is the warranty (C4). To conclude, the proposed method is appropriate in selecting the best supplier since the findings correspond to the decision maker's choices. Furthermore, this method provides relevant information to the decision-maker about the interrelationship between each criterion and which criterion should be given more attention.
Freire and Lacan: Critical pedagogy as a radical methodology of the subject

Abstract Turning to key texts of Paulo Freire and Jacques Lacan, this paper argues that the experience organized in critical pedagogy can be rearticulated on the basis of a structural-practical connection to psychoanalysis. I pay specific attention to the methodical parallels that develop between the accounts of the psychoanalytic and pedagogical encounters in Lacan and Freire, arguing that critical pedagogy can be presented in a way that embraces the Lacanian theories of subjectivity and the unconscious, while affirming its political and emancipatory commitments. This theoretical analysis unfolds in two parts. First, I develop an account of Lacan that can militate for the critical pedagogical intervention, offering a grammar for elaborating upon Freire’s claim that critical pedagogy be understood as kind of psychoanalysis. Bringing into focus a more practically oriented Lacan, I demonstrate how his work offers a rationality for organizing an intervention in the terrain of subjectivity. Second, I apply this reading of Lacan to the pedagogical experience defined by Freire in an effort to articulate in a new key the problems and possibilities structuring his intervention, linking the question of educational praxis to traumatic/unconscious knowledge as the site of operation for facilitating the political subjectivation of students.
Research on PCB Electroplating Current Monitoring System Based on a Wireless Sensor Network

A system by using computer techniques， wireless communication and sensors is designed for monitoring electroplating current of PCB. This monitoring system uses wireless sensor nodes based on NEF9E5 MCU as the center unit, and uses a Hall current-sensor and its peripheral circuit. The system implements the wireless communication between wireless sensor nodes and the computer by using the method of time partitioned multiple addresses. The tested results show that the system is practicable, reliable and low-cost，and could be widely applied and developed in the future．
A Low Cost Knowledge Based System Framework for Design of Bending Die

This paper presents a low cost knowledge based system (KBS) framework for design of bending die. Considerations for development of KBS are discussed at some length. The proposed framework divides the task of development of expert system into different modules for major activities of bending die design. The procedure of development of KBS modules is also described at length. Production rules for each module are recommended to be coded in the AutoLISP language and designed to be loaded into the prompt area of AutoCAD or through user interface created using Visual Basic. Each module of the proposed framework is user interactive. Development of one module of the proposed framework is also described at length. This module is capable to assess manufacturability of bending sheet metal parts. An illustrative example is also included to demonstrate the usefulness of this module. The proposed system framework is flexible enough to accommodate new acquired knowledge. As the proposed system is implementable on a PC having AutoCAD software, therefore its low cost of implementation makes it affordable even by small scale sheet metal industries.
Bringing Path Planning and Lean Automation Together

In order to achieve higher productivity and flexibility, manufacturing industry is turning increasingly to robotics based lean automation systems. This lean approach presents a series of new challenges for the control, operation and programming of robotic hardware implemented to carry out a range of manufacturing processes. This paper reviews relevant path planning methodologies alongside a specific set of requirements for a manipulator operating in a lean automation workcell. Then, new challenges to path planning for a lean automation system are presented. Finally, a framework for a new path planner is developed and its performance is compared to existing methods.
The current pulse ratings of thyristors

This paper describes how the current pulse ratings of thyristors during turn-on spreading can be obtained from the maximum allowable junction temperature based on time-to-failure using a combination of analytical and experimental methods. The instantaneous junction temperature rise of a thyristor is analyzed with the aid of a digital computer. In the calculation of temperature rise, the transient thermal impedance during turn-on spreading is considered. Analyzed results agree with the values obtained directly by an infrared detector. In order to estimate the maximum allowable junction temperature based on time-to-failure, "step-stress capability tests" were conducted. In many cases, it was found that there were modes of both catastrophic and degradation failure. The maximum allowable junction temperature was estimated for the nonrepetitive and repetitive current pulse ratings.
Photodynamic Therapy-Mediated Immune Responses in Three-Dimensional Tumor Models

Photodynamic therapy (PDT) is a promising non-invasive phototherapeutic approach for cancer therapy that can eliminate local tumor cells and produce systemic antitumor immune responses. In recent years, significant efforts have been made in developing strategies to further investigate the immune mechanisms triggered by PDT. The majority of in vitro experimental models still rely on the two-dimensional (2D) cell cultures that do not mimic a three-dimensional (3D) cellular environment in the human body, such as cellular heterogeneity, nutrient gradient, growth mechanisms, and the interaction between cells as well as the extracellular matrix (ECM) and therapeutic resistance to anticancer treatments. In addition, in vivo animal studies are highly expensive and time consuming, which may also show physiological discrepancies between animals and humans. In this sense, there is growing interest in the utilization of 3D tumor models, since they precisely mimic different features of solid tumors. This review summarizes the characteristics and techniques for 3D tumor model generation. Furthermore, we provide an overview of innate and adaptive immune responses induced by PDT in several in vitro and in vivo tumor models. Future perspectives are highlighted for further enhancing PDT immune responses as well as ideal experimental models for antitumor immune response studies.
Structural Determination and Genetic Identification of the O-Antigen from an Escherichia coli Strain, LL004, Representing a Novel Serogroup

The O-antigen is the outermost component of the lipopolysaccharide layer in Gram-negative bacteria, and the variation of O-antigen structure provides the basis for bacterial serological diversity. Here, we determined the O-antigen structure of an Escherichia coli strain, LL004, which is totally different from all of the E. coli serogroups. The tetrasaccharide repeating unit was determined as →4)-β-d-Galp-(1→3)-β-d-GlcpNAc6OAc(~70%)-(1→3)-β-d-GalpA-(1→3)-β-d-GalpNAc-(1→ with monosaccharide analysis and NMR spectra. We also characterized the O-antigen gene cluster of LL004, and sequence analysis showed that it correlated well with the O-antigen structure. Deletion and complementation testing further confirmed its role in O-antigen biosynthesis, and indicated that the O-antigen of LL004 is assembled via the Wzx/Wzy dependent pathway. Our findings, in combination, suggest that LL004 should represent a novel serogroup of E. coli.
Internet Adoption and Use in Small Firms: Internal Processes, Organisational Culture and the Roles of the Owner-Manager and Key Staff

Emerging from a study of Internet adoption in UK Midlands manufacturing small firms is a new typology characterising owners and key staff as Warriors, Interpreters, Clerks and Priests. This typology is used to explore the impacts of internal factors and organisational culture on innovation and new technology usage in small firms.
Flex tape ball grid array

Flex Tape Ball Grid Array (FTBGA) is a family of cavity down BGAs. The die, the flex tape and the solder balls are attached to the bottom side of a metallic heatspreader that acts as the stiffener and carrier of the package. The die is wire bonded to the tape traces and then encapsulated. The thermal and electrical performance and reliability are clearly superior to the alternative Plastic Ball Grid Arrays (PBGAs), the conventional plastic and thermally enhanced QFPs. The packages are constructed from materials that are well established in the industry. They are assembled using the same equipment, tools and processes as for the assembly of PBGAs.
Connectedness to Family, School, and Neighborhood and Adolescents’ Internalizing Symptoms

In the U.S., there is a strong national interest in social connectedness as a key determinant in promoting positive well-being in adolescents through building strong bonds and creating protective relationships that support adolescent mental health. To this end, this study examined whether, and to what extent, specific types of connectedness to family, school, and neighborhood were associated with internalizing symptoms (i.e., depression and anxiety) among a diverse sample of adolescents from disadvantaged backgrounds. The sample (n = 2590) was majority male (51%), with an average age of 15.6 years, and identified as Black (49%) and Hispanic/Latino (26%). The results revealed that adolescents who reported strong connections to their parent (β = −0.128, p < 0.001), school (β = −0.222, p < 0.001), and neighborhood (β = −0.116, p = 0.003) were more likely to report lower levels of depressive symptomology, with school connectedness exerting a greater influence. In addition, parent connectedness (β = −0.157, p < 0.001) and school connectedness (β = −0.166, p < 0.001) were significantly related to teen anxiety; however, neighborhood connectedness was not (β = −0.123, p = 0.087). The findings have important implications, which are discussed.
Force, compliance and position control for a space frame manipulator

This paper describes practical methods for achieving variable force, compliance and position control for a direct-drive, pneumatically powered "variable geometry truss manipulator" (VGTM) built at University of Southern Queensland. The advantages of tetrahedral-tetrahedral VGTM structures are discussed including the kinematics for a fully operational prototype. The natural compliant behaviour of compressed gas is exploited using proportional valve control software. Experimental results are included for force and position control of a conventional pneumatic actuator.
Paving Therapeutic Avenues for FOXG1 Syndrome: Untangling Genotypes and Phenotypes from a Molecular Perspective

Development of the central nervous system (CNS) depends on accurate spatiotemporal control of signaling pathways and transcriptional programs. Forkhead Box G1 (FOXG1) is one of the master regulators that play fundamental roles in forebrain development; from the timing of neurogenesis, to the patterning of the cerebral cortex. Mutations in the FOXG1 gene cause a rare neurodevelopmental disorder called FOXG1 syndrome, also known as congenital form of Rett syndrome. Patients presenting with FOXG1 syndrome manifest a spectrum of phenotypes, ranging from severe cognitive dysfunction and microcephaly to social withdrawal and communication deficits, with varying severities. To develop and improve therapeutic interventions, there has been considerable progress towards unravelling the multi-faceted functions of FOXG1 in the neurodevelopment and pathogenesis of FOXG1 syndrome. Moreover, recent advances in genome editing and stem cell technologies, as well as the increased yield of information from high throughput omics, have opened promising and important new avenues in FOXG1 research. In this review, we provide a summary of the clinical features and emerging molecular mechanisms underlying FOXG1 syndrome, and explore disease-modelling approaches in animals and human-based systems, to highlight the prospects of research and possible clinical interventions.
Aeromonas hydrophila infection induces Toll-like receptor 2 (tlr2) and associated downstream signaling in Indian catfish, Clarias magur (Hamilton, 1822)

Motile Aeromonas septicaemia (MAS), caused by Aeromonas hydrophila, is one of the most significant bacterial disease responsible for mortality in Indian catfish, Clarias magur, a potential aquaculture species in the Indian subcontinent. In fish, innate immunity elicited by pathogen recognition receptors (PRRs) plays an important role in providing protection against bacterial infection. Information on PRRs including Toll-like receptors (tlrs) and their response to bacterial pathogens remains unexplored in magur. Toll-like receptor 2 (tlr2), a phylogenetically conserved germ-line encoded PRR recognizes specific microbial structure and trigger MyD88-dependent signaling pathway to induce release of various cytokines responsible for innate immune response. In the present study, tlr2 gene of magur was characterized and downstream signaling was studied following challenge with A. hydrophila. The full-length cDNA of magur tlr2 (mtlr2) comprised of 3,066 bp with a single open reading frame of 2,373 bp encoding 790 amino acids having a theoretical pI value of 6.11 and molecular weight of 90 kDa. Structurally, it comprised of signal peptide (1–42aa), one leucine-rich repeat region (LRR) at N-terminal (LRR1-NT: 50–73 aa) and C-terminal (LRR-CT: 588–608 aa), twenty LRRs in between, one trans-membrane (Tm) domain (609–631aa) followed by cytoplasmic TIR domain (670–783aa). Phylogenetically, mtlr2 is closely related to pangasius and channel catfish. Highest basal expression of mtlr2, myd88 and il-1β in spleen, nf-kb in anterior kidney was observed. Lowest basal expression of mtlr2 in skin and myd88, nf-kb and il-1β in muscle was detected. Significant up-regulation of mtlr2 and downstream expression occurred at 3, 8, 24 h post infection to A. hydrophila in important immune organs such as liver, spleen, intestine and kidney. These findings highlight the vital role of tlr2 in eliciting innate immune defence against A. hydrophila infection.