jimnoneill/paper-to-field-training huggingface dataset:
Scale‐Up Production of High‐Quality Reduced Graphene Oxide via Microwave Assistance

Abstract Microwave reduction of graphene oxide (GO) holds significant potential for producing high‐quality reduced graphene oxide (rGO). However, due to the undeciphered underlying mechanism of microwave‐assisted GO reduction, scalable batch preparation using this method has not yet been achieved. Here, high‐quality microwave‐reduced graphene oxide (MrGO) is prepared using a single‐mode cavity (SMC) microwave reactor by modulating the microwave responsiveness of GO precursors. The complete reaction pathway is elucidated via optical emission spectroscopy (OES), revealing that oxygen removal occurs simultaneously with the consumption of carbon radicals, effectively repairing vacancy defects within seconds. Furthermore, an automated microwave system is developed, enabling stable batch production of MrGO with a daily output exceeding 1 kg. LiFePO4 (LFP) cathode coating on the MrGO modified Al foil (LFP‐Al@MrGO) delivers high specific capacities of 188 mAh g −1 at 0.1C, far exceeding LFP‐Al at 25 °C. Even at −25 °C, it still shows a 95.2% capacity retention rate for 1000 cycles. Moreover, the resulting waterborne polyurethane (WPU)/MrGO composite film, with a thickness of 0.35 mm, demonstrates an electromagnetic interference (EMI) shielding effectiveness of 68.8 dB. This study presents a large‐scale, low‐cost, and sustainable MrGO production, providing an efficient potential application in lithium‐ion battery (LIBs) systems and EMI shielding.

Topic: Graphene research and applications
Subfield: Materials Chemistry
Field: Materials Science
Domain: Physical Sciences
A recombinant adenovirus expressing wild type p53 induces apoptosis in drug-resistant human breast cancer cells: a gene therapy approach for drug-resistant cancers.

The cytotoxicity of a recombinant adenovirus expressing the wild type tumor suppressor gene p53 (AdWTp53) was studied in two human breast cancer MCF-7 sublines selected for resistance to adriamycin (MCF-Adr) and mitoxantrone (MCF-Mito). Although the levels of wild type p53 protein following infection with AdWTp53 are comparable in all cell lines, the two drug-resistant MCF-7 sublines were 300- and 18-fold more sensitive to killing by AdWTp53 compared with the drug-sensitive parental MCF-7 cell lines. In each cell line, AdWTp53 infection led to cell cycle arrest, and reduction of Cdk2 and cyclin B1-Cdc2 activity. Nucleosomal DNA fragmentation analysis (as a function of apoptosis) following AdWTp53 infection revealed that, while the parental MCF-7 cells failed to undergo apoptosis, both drug-resistant cell lines showed distinct DNA laddering. In MCF-Adr cells, a combination treatment of AdWTp53 and adriamycin was much more toxic than either of the reagents used individually. Finally, exposure of a mixed population of MCF-Adr and CD34+ cells to AdWTp53 selectively prevented MCF-Adr cell colony formation, while there was no inhibition of CFU-GM colony formation from CD34+ cells. These findings suggest that some drug-resistant human breast cancers may be effectively treated with adenovirus expressing wild type p53.

Topic: Virus-based gene therapy research
Subfield: Genetics
Field: Biochemistry, Genetics and Molecular Biology
Domain: Life Sciences
Problems facing adult literacy in Central Divison of Kitui Central District

The study sought to investigate the factors that affect adult literacy programmes in Kitui central division of Kitui Central district. The study used three sub- populations: The learners, the teachers and the key informants. The study adopted a survey research design, using the descriptive method. A simple random sampling design was used to sample the centres and the respondents standard questionnaires and interview schedules provided qualitative and quantitative data. The collected data was analyzed using the SPPS software. &#13;\n&#13;\nThe data collected revealed that the adult education centres (AEC'S) got inadequate funding from the government and therefore faced financial challenges. It was also revealed that there were inadequate teachers. The teachers were also unhappy about the salaries they were paid. The centres also did not have adequate teaching and learning materials. The study also revealed that most the adult literacy centres did not have adequate physical facilities centre did not have adequate physical facilities. Most of the centres were based in primary schools and did not have furniture of their own. &#13;\n&#13;\nThe study recommended that the government should provide adequate funds to support the programmes, just as it allocates financial support for primary and secondary schools. Adult Education plays a major role in development therefore it should be adequately funded. The study also recommended that the government should employ more teachers for all the centres. The study also recommended more research in other areas of the country as the study dealt with Kitui central division.

Topic: Hermeneutics and Narrative Identity
Subfield: Philosophy
Field: Arts and Humanities
Domain: Social Sciences
Genomic characterization of colistin resistance in Klebsiella spp. under the pressure of colistin

Introduction. Carbapenem-resistant Klebsiella pneumoniae (CRKP) has become a serious threat to global public health. Colistin is regarded as the last-resort antibiotic for CRKP infections, but colistin resistance among CRKP is increasingly being reported, making clinical treatment for CRKP infections more difficult. Hypothesis/Gap Statement. The molecular mechanisms of colistin resistance in Klebsiella spp. under the pressure of colistin have not been fully investigated. Aim. We aimed to investigate the phenotypic and genetic variation in two colistin-susceptible Klebsiella spp. strains under selective pressure of colistin. Methodology. One hundred microlitres of overnight cultures of the CRKP clinical strain CRKP12-130 and of ATCC 700603 was spread on five Mueller-Hinton Agar (MHA) plates with colistin concentrations of 2, 4, 8, 16 and 32 µg ml −1 , and growth of colonies was observed for five consecutive days. Colonies collected from plates were passaged daily for 10 days on MHA plates without colistin and susceptibility testing of colistin was performed by broth microdilution. Thirty-four colistin-resistant strains randomly selected were submitted to whole genome sequencing (WGS). Transcriptional levels of genes involved in colistin resistance ( mgrB , phoP , phoQ , pmrA , pmrB , pmrD , pmrE and pmrK ) were measured by quantitative real-time PCR. Results. A total of 114 and 119 colistin-resistant colonies were obtained from CRKP12-130 and ATCC 700603 in this study, among which 16 and 18 colonies were submitted to WGS, respectively. Among these 34 sequenced isolates, mutation in phoQ (13/16, 81.25 %) was the main genetic factor mediating colistin resistance in strains from CRKP12-130, while for strains from ATCC 700603, mutation associated with mgrB (8/18, 44.44 %) was found to be the commonest. Mutation of mgrB led to a significant increase in the MIC for colistin (from 64 to &gt;128 µg ml −1 ), and a novel mutation C28R in mgrB was first reported in this study. Conclusion. Colistin-resistant Klebsiella spp. could be easily selected under pressure of different concentrations of colistin. Mutations of mgrB , phoP , phoQ and pmrB genes were the main mechanisms leading to chromosomally mediated colistin resistance in Klebsiella spp.

Topic: Antibiotic Resistance in Bacteria
Subfield: Molecular Medicine
Field: Biochemistry, Genetics and Molecular Biology
Domain: Life Sciences
COMMUTATIVE RINGS WITH FINITE QUOTIENT FIELDS

Abstract. We consider the class of all commutative reduced rings for which there exists a finite subset T ⊂ A such that all projections on quotients by prime ideals of A are surjective when restricted to T. A complete structure theorem is given for this class of rings, and it is studied its relation with other finiteness conditions on the quotients of a ring over its prime ideals.

Topic: Rings, Modules, and Algebras
Subfield: Algebra and Number Theory
Field: Mathematics
Domain: Physical Sciences
Effect of Vessel Tortuosity on Stress Concentration at the Distal Stent–Vessel Interface: Possible Link With New Entry Formation Through Biomechanical Simulation

Abstract A computational approach is used to investigate potential risk factors for distal stent graft-induced new entry (dSINE) in aortic dissection (AD) patients. Patient-specific simulations were performed based on computed tomography images acquired from six AD patients (three dSINE and three non-dSINE) to analyze the correlation between anatomical characteristics and stress/strain distributions. Sensitivity analysis was carried out using idealized models to independently assess the effect of stent graft length, stent tortuosity and wedge apposition angle at the landing zone on key biomechanical variables. Mismatch of biomechanical properties between the stented and nonstented regions led to high stress at the distal stent graft–vessel interface in all patients, as well as shear strain in the neighboring region, which coincides with the location of tear formation. Stress was observed to increase with the increase of stent tortuosity (from 263 kPa at a tortuosity angle of 50 deg to 313 kPa at 30 deg). It was further amplified by stent graft landing at the inflection point of a curve. Malapposition of the stent graft led to an asymmetrical segment within the aorta, therefore changing the location and magnitude of the maximum von Mises stress substantially (up to +25.9% with a +25 deg change in the distal wedge apposition angle). In conclusion, stent tortuosity and wedge apposition angle serve as important risk predictors for dSINE formation in AD patients.

Topic: Aortic Disease and Treatment Approaches
Subfield: Pulmonary and Respiratory Medicine
Field: Medicine
Domain: Health Sciences
Uptake of breast screening by Asian women

Journal Article Uptake of breast screening by Asian women Get access Aqueela Hameed, Aqueela Hameed Co-ordinator of Health Services for Ethnic Minorities Tees Health Authority, Poole HospitalMiddlesbrought TS7 0NJ Search for other works by this author on: Oxford Academic PubMed Google Scholar Rajan Madhok Rajan Madhok * Consultant in Public Health Medicine Tees Health Authority, Poole HospitalMiddlesbrought TS7 0NJ *Corresponding author Search for other works by this author on: Oxford Academic PubMed Google Scholar Journal of Public Health, Volume 17, Issue 1, March 1995, Pages 117–118, https://doi.org/10.1093/oxfordjournals.pubmed.a043052 Published: 01 March 1995

Topic: Global Cancer Incidence and Screening
Subfield: Oncology
Field: Medicine
Domain: Health Sciences
Images of Community: Discourse and Strategy in Property Relations

ABSTRACT This article argues that divergent images of community result not from inadequate knowledge or confusion of purpose, but from the location of discourse and action in the context of specific struggles and dilemmas. It supports the view that ‘struggles over resources’ are also ‘struggles over meaning’. It demonstrates the ways in which contests over the distribution of property are articulated in terms of competing representations of community at a range of levels and sites. It suggests that, through the exercise of ‘practical political economy’, particular representations of community can be used strategically to strengthen the property claims of potentially disadvantaged groups. In the policy arena, advocates for ‘community based resource management’ have represented communities as sites of consensus and sustain‐ability. Though idealized, such representations have provided a vocabulary with which to defend the rights of communities vis‐à‐vis states. Poor farmers, development planners, consultants and academics can also use representations of community strategically to achieve positive effects, or at least to mitigate negative ones. Most, but not all, of the illustrations in this article are drawn from Indonesia, with special reference to Central Sulawesi.

Topic: Asian Studies and History
Subfield: Sociology and Political Science
Field: Social Sciences
Domain: Social Sciences
Engineering Herbicide-Tolerance Rice Expressing an Acetohydroxyacid Synthase with a Single Amino Acid Deletion

The acetohydroxyacid synthase (AHAS) is an essential enzyme involved in branched amino acids. Several herbicides wither weeds via inhibiting AHAS activity, and the AHAS mutants show tolerance to these herbicides. However, most AHAS mutations are residue substitutions but not residue deletion. Here, residue deletion was used to engineering the AHAS gene and herbicide-tolerant rice. Molecular docking analysis predicted that the W548 of the AHAS was a residue deletion to generate herbicide tolerance. The AHAS-ΔW548 protein was generated in vitro to remove the W548 residue. Interestingly, the deletion led to the tetramer dissociation of the AHAS, while this dissociation did not reduce the activity of the AHAS. Moreover, the W548 deletion contributed to multi-family herbicides tolerance. Specially, it conferred more tolerance to sulfometuron-methyl and bispyribac-sodium than the W548L substitution. Further analysis revealed that AHAS-ΔW548 had the best performance on the sulfometuron-methyl tolerance compared to the wild-type control. Over-expression of the AHAS-ΔW548 gene into rice led to the tolerance of multiple herbicides in the transgenic line. The T-DNA insertion and the herbicide treatment did not affect the agronomic traits and yields, while more branched-chain amino acids were detected in transgenic rice seeds. Residue deletion of W548 in the AHAS could be a useful strategy for engineering herbicide tolerant rice. The increase of branched-chain amino acids might improve the umami tastes of the rice.

Topic: Weed Control and Herbicide Applications
Subfield: Plant Science
Field: Agricultural and Biological Sciences
Domain: Life Sciences
The Impact of E-Governance Technologies on Public Service Delivery: Insights from e-Albania

The study evaluates the impact of e-Albania, a digital governance platform launched in 2015, on public service delivery in Albania. By digitizing critical services such as tax filings and business registrations, the study assesses the platform`s influence on efficiency, transparency, and citizen satisfaction. A mixed-methods approach, combining surveys of 300 users and interviews with 20 public officials, examines technological enablers, including cloud computing, API integrations, and cybersecurity, in reshaping citizen-public administration interactions. Results reveal an 85% user satisfaction rate, significant improvements in service accessibility and efficiency, and reduced administrative bottlenecks. Challenges persist in bridging the digital divide, particularly for rural populations and individuals with limited digital literacy. While the study focuses on Albania as a single case, future research could explore comparative studies or assess long-term impacts of similar platforms regionally. Recommendations include enhancing digital inclusion, strengthening infrastructure resilience, and scaling e-Albania to ensure equitable access to public services. This study underscores the transformative potential of digital platforms in fostering trust, transparency, and citizen engagement while addressing structural inequalities in public administration. By focusing on e-Albania as a case study, it contributes valuable insights to the field of digital governance and public service improvement.

Topic: E-Government and Public Services
Subfield: Political Science and International Relations
Field: Social Sciences
Domain: Social Sciences
[Promotion of in vitro long term expansion of primitive multipotential hematopoietic cells by transduced JAK2 gene].

The JAK2-mediated transgenic hematopoietic cells could be expanded and regulated in long-term period, and they are capable of maintaining multipotential differentiation. This research is setting up a fundamental basement for cell therapy in the future.

Topic: Hematopoietic Stem Cell Transplantation
Subfield: Hematology
Field: Medicine
Domain: Health Sciences
Modulation speed improvement in a Fabry–Perot thermo-optical modulator through a driving signal optimization technique

A three-power-level method for obtaining efficient thermo-optical modulation in an all-silicon waveguide-integrated Fabry-Perot thermo-optic modulator is discussed by means of a thermo-optical analytical model and demonstrated. The thermal system is represented as a two-pole model where, at every time, the temperature in the waveguide core is modified by means of a heater. This temperature is calculated and used in turn for calculating the refractive index. In this way, the impact of the driving signal shape on the device speed performance is assessed. Results clearly indicate that the application of a thermal bias holding the modulator at a higher average temperature with respect to the substrate heat sink allows increasing the modulator speed. An application-specific integrated circuit has been designed and developed in order to test the new modulation logic. The system's electronics is implemented in a 0.8 µm, 5 V, CMOS process. The experimental results of this new three-power-level driver method are reported, showing the shortening of the characteristic transient times.

Topic: Photonic and Optical Devices
Subfield: Electrical and Electronic Engineering
Field: Engineering
Domain: Physical Sciences
Towards an Adaptive Multi-Agent System for Dynamic Big Data Analytics

The big data era brought us new data processing and data management challenges to face. Existing state-of-the-art analytics tools come now close to handle ongoing challenges and provide satisfactory results with reasonable cost. But the speed at which new data is generated and the need to manage changes in data both for content and structure lead to new rising challenges. This is especially true in the context of complex systems with strong dynamics, as in for instance large scale ambient systems. One existing technology that has been shown as particularly relevant for modeling, simulating and solving problems in complex systems are Multi-Agent Systems. This article aims at exploring and describing how such a technology can be applied to big data in the form of an Adaptive Multi-Agent System providing dynamic analytics capabilities. This ongoing research has promising outcomes but will need to be discussed and validated. It is currently being applied in the neOCampus project, the ambient campus of the University of Toulouse III.

Topic: Data Stream Mining Techniques
Subfield: Artificial Intelligence
Field: Computer Science
Domain: Physical Sciences
SUPPLIER SELECTION USING A HYBRID MODEL FOR 3C INDUSTRY

Supplier selection is a good strategy for firms that can reduce operating costs and improve competitiveness for computer, communication and consumer electronics (3C) industry. The major aim of this research is to build a systematic approach for establishing a supplier selection model, and then prioritize improvement criteria in order to best supply chain management. The study proposed a hybrid approach by using the interpretive structural modeling (ISM) method to deal with the interrelationship among criteria, and the analytic network process (ANP) method is employed to recognize the criteria of supplier selection and evaluate with respect to environmental competency for the case of Taiwan's 3C industry. The study shows that the proposed model could be an effective and efficient decision-making tool that can be easily extended to other contexts. Especially, it has provided decision-makers and researchers with better understanding of the differences in supplier selection activity needs and specific management interventions by examining these criteria.

Topic: Sustainable Supply Chain Management
Subfield: Strategy and Management
Field: Business, Management and Accounting
Domain: Social Sciences
26. Ernest Hemingway, A Farewell to Arms

Perhaps the clearest distinction that could have been drawn between Fitzgerald and Hemingway is that little interchange about the rich, inasmuch as Fitzgerald was distinguishing between a novelist of manners like himself who had a sharp eye for the differences seated by social standing, and a lyricist, a poet of sensory experience, whose distinctive voice would have an indelible effect upon English prose.If s hard to recapture the revolutionary forcé of that famous style today, the original impact of Hemingway's verbal craftsmanship, because it has been so widely imitated.Those imitations include Hemingway's later works, as he tapered off.It looks so easy and obvious, but it wasn't at the time.Now, given the linguistic distinction between la langue écrite and la langue parlée, it had been Mark Twain who brought the American-English vernacular into the literary language, as Hemingway himself acknowledged in Green Hills of África.Let us tum for a moment to the opening page of A Farewell to Artns.In the late summer of that year [that year being 1916; he sounds quite vague, but he is actually pretty specific] we lived in a house in a village that looked across the river and the plain to the mountains.In the bed of the river there were pebbles and boulders, dry and white in the sun, [the drought is going to be emphasized] and the water was dear and swiftly moving and blue in the channels.Troops went by the house and down the road and the dust they raised powdered the leaves on the trees.It looks quite vague, but it's quite immediate because he is really pointing.He is showing us, not telling us.He is saying, "Look!Voilá!Vbid!"Then, as he goes on, he uses a very impersonal exposition: "there was...there was fighting."Note the substantive.He is not telling us about individual fíghts this time, not saying "I fight, you fight".

Topic: American and British Literature Analysis
Subfield: Literature and Literary Theory
Field: Arts and Humanities
Domain: Social Sciences
Overview of the Multispecies Ovary Tissue Histology Electronic Repository

Abstract The Multispecies Ovary Tissue Histology Electronic Repository (MOTHER) is a publicly accessible repository of ovary histology images. MOTHER includes hundreds of images from nonhuman primates, as well as ovary histology images from an expanding range of other species. Along with an image, MOTHER provides metadata about the image, and for selected species, follicle identification annotations. Ongoing work includes assisting scientists with contributing their histology images, creation of manual and automated (via machine learning) processing pipelines to identify and count ovarian follicles in different stages of development, and the incorporation of that data into the MOTHER database (MOTHER-DB). MOTHER will be a critical data repository storing and disseminating high-value histology images that are essential for research into ovarian function, fertility, and intra-species variability.

Topic: Genetic and phenotypic traits in livestock
Subfield: Genetics
Field: Biochemistry, Genetics and Molecular Biology
Domain: Life Sciences