jimnoneill/paper-to-field-training huggingface dataset:
Nodal structure of the three-body nonadditive interaction

A discussion of qualitative aspects of the three-body non-pairwise-additive interaction V3 for three identical closed shell atoms and especially of its nodal structure is given. The rare-gas trimers He3, Ne3, and Ar3 and also the Be3 system are analyzed reviewing information coming from perturbation theory results for triatomic dispersion energies V3d, and of the three-body exchange–overlap energies coming from SCF and modified-effective-electron model studies. New SCF results, especially for the Be3 system, are also reported.

Topic: Cold Atom Physics and Bose-Einstein Condensates
Subfield: Atomic and Molecular Physics, and Optics
Field: Physics and Astronomy
Domain: Physical Sciences
Italian adolescents’ experience of unwanted online attentions: Recognizing and defining behaviours

For young people, in addition to positive experiences, there are risks and negative consequences in the usage of the Internet and Information and Communication Technologies (ICT), such as forms of online harassment. At present, there is an open debate regarding the definition and issues concerning the nature of cyberspace, given the different ways that the scientific community and the general public express this phenomenon (for example, cyber-bullying, cyber-aggression, cyber-harassment). The present research surveyed 585 Italian students via an online questionnaire regarding unwanted online attentions (UOA), an umbrella category of online behaviours directed at harassing, offending or attacking someone. Two exploratory factor analyses examined the experiences of self-identified victims and perpetrators in order to better describe and identify UOA. The findings identify six dimensions, namely, for the victims: harassment, impersonation, denigration and ordering goods, physical threats, hacking, and disseminating private information and audio-video material without permission; and, for the perpetrators: disseminating private information and material without permission, physical and social threats, hacking and stealing identity, harassment, denigration and ordering goods, unwanted emails and spying, and impersonation – thus illuminating more specific categories of UOA. These findings will make it easier to recognize these expanding and potentially very dangerous behaviours, leading to the development of better prevention and intervention strategies.

Topic: Bullying, Victimization, and Aggression
Subfield: Social Psychology
Field: Psychology
Domain: Social Sciences
Tumor-specific cytotoxic T cell clones from patients with breast and pancreatic adenocarcinoma recognize EBV-immortalized B cells transfected with polymorphic epithelial mucin complementary DNA.

Abstract Human breast and pancreatic adenocarcinomas are tumors of ductal epithelial cell origin and as such produce and express on their surface polymorphic epithelial cell mucin encoded by the MUC 1 gene. We have previously reported that tumor-specific cytotoxic T cells derived from patients bearing such tumors recognize specific epitopes on the mucin polypeptide core. This recognition was not MHC-restricted because of the highly repetitive sequence of the polypeptide core, which allows simultaneous recognition of many identical epitopes, and cross-linking and aggregation of TCR on mucin-specific T cells. Those studies were performed with limited numbers of tumor cells or allogeneic tumor cell lines. A renewable source of autologous cells presenting this Ag was necessary to further explore mucin-specific immunity. We report here successful establishment and functional analysis of mucin-specific CTL lines and clones derived from breast and pancreatic cancer patients, using either autologous or allogeneic mucin-transfected B cells as Ag. Our results demonstrate that transfection of autologous or allogeneic B cells with mucin confers upon them tumor Ag-presenting ability as well as susceptibility to lysis by mucin-specific CTL. Transfection of APC with this or any other human tumor Ag that may be molecularly defined in the future provides a unique and powerful tool with which to examine the ability of a tumor-associated Ag to stimulate T cell responses.

Topic: Monoclonal and Polyclonal Antibodies Research
Subfield: Radiology, Nuclear Medicine and Imaging
Field: Medicine
Domain: Health Sciences
Navigating Cultures: Immigrant Mothers’ Parenting Beliefs

Parenting beliefs of immigrant mothers typically emerge from their culture of origin;&#13;\neach woman negotiates the new challenges that are presented in parenting their&#13;\n“American” children through her own cultural lens (Bornstein &amp; Cote, 2004). A mixed-methods study of nine immigrant women living in New York State was conducted. The&#13;\npresent research examined the parenting beliefs of immigrant mothers who arrived in the United States after the Immigration and Nationality Act of 1965. The “developmental&#13;\nniche” model (Super &amp; Harkness, 1996) and Bronfenbrenner’s (1986) “ecological”&#13;\nmodel provided the theoretical basis for this study. Qualitative themes that emerged&#13;\nincluded the importance of social support, the formative experience of immigration, and&#13;\nhybridized discipline styles. Findings suggest that immigrant mothers do hold unique&#13;\nparenting beliefs as a marginalized group.

Topic: Migration and Labor Dynamics
Subfield: Sociology and Political Science
Field: Social Sciences
Domain: Social Sciences
The Selection by Honey Comb Design and its Effect on Disk Area and Yield Under Three Plant Densities in Sunflower

Abstract The purpose of this study is to investigate the effect of honeycomb selection design on the production of high-yielding genotypes of sunflower. A field experiment was conducted in the Abu Sedira area of Saqlawiyah / Fallujah District / Anbar Governorate. Five genotypes were used, and selection was carried out using the honeycomb selection design for two seasons. Ten genotypes were obtained, five of which were the original and five were selected genotypes. These are the original genotypes: Aqmar, Haisin, Ishaqi, Sakha, and Flami, and the selected genotypes: Aqmar, Haisi, Ishaqi, Sakha, and Flami. The seeds were planted in three selection cycles in 2022 using honeycomb selection method at a distance of 1.3 m between the furrows and 1.5 m between plants. The selection was based on the largest disk area of the sunflower crop. The superior plants were produced, which were self-pollinated, and then their seeds were mixed and planted and left for random pollination in the third season. The seeds resulting from random pollination were planted in a comparison experiment to compare the original and selected genotypes at three plant densities of 88.88, 66.66, and 53.33 thousand plants ha -1 . The results showed that the Aqmar original genotype had the shortest days to flowering, at 66.78 days. The Ishaqi selected genotype had the longest days to flowering at 72.11 days. The Aqmar selected genotype also had the highest leaf area, at 0.7211 m 2 , compared to the original genotype, which had 0.5222 m 2 . The Ishaqi selected genotype had the highest disk area, at 421.9 cm 2 , while the original had 300.7 cm 2 . The Sakha selected genotype had the highest number of seeds per disk, at 1472.0 seeds, while the original had 1135.5 seeds. The Sakha selected genotype also had the highest plant yield, at 7.938 tons ha -1 . The low plant density (53.33 thousand plants ha -1 ) had the highest number of seeds per disk, at 1395.9 seeds, while the medium and high plant densities (66.66 and 88.88 thousand plants ha -1 ) had the lowest number of seeds per disk, at 1292.2 and 1152 seeds, respectively. The high plant density had the highest grain yield, at 7.355 tons ha -1 , compared to the low density, at 5.887 tons ha -1 . In the interaction between genotypes and plant densities, the Flami selected genotype had the highest disk area, at 476.1 cm 2 , at the low plant density of 53.33 thousand plants ha -1 , while the original had 375.7 cm 2 . The Sakha selected genotype had the highest yield trait at the high plant density, at 8.806 tons ha -1 . We recommend using the Sakha selected genotype with the medium and high plant densities of 66.66 and 88.88 thousand plants ha -1 .

Topic: Sunflower and Safflower Cultivation
Subfield: Plant Science
Field: Agricultural and Biological Sciences
Domain: Life Sciences
SARS-CoV-2 in UK domestic cats: Evidence of declining seroprevalence and weaker neutralising antibody responses against Omicron

Abstract Objectives In late 2019, a novel coronavirus, Severe Acute Respiratory Syndrome 2 (SARS-CoV-2) emerged, resulting in a global pandemic and substantial threat to public health. Domestic cats are also susceptible to infection when in contact with infected people and, like humans, mount neutralising antibodies against the SARS-CoV-2 spike glycoprotein. In this study, we assessed the ability of sera from domestic cats to neutralise four SARS-CoV-2 pseudotypes (B.1, Alpha, Delta, and Omicron (BA.1)) to characterize feline virus neutralising antibody responses in the UK. Methods Pseudotype-based neutralisation assays were performed on residual serum samples collected from 806 domestic cats between 1 February 2022 and 7 July 2022. Seropositivity was confirmed using a double antigen bridging immunoassay. Results In Spring-Summer 2022, feline anti-SARS-CoV-2 seroprevalence declined to 4%. Neutralising antibody titres were highest against B.1 and Delta pseudotypes and lowest against Omicron. Seropositive cats developed a neutralising antibody titre against one or more SARS-CoV-2 variants, but the degree of cross-neutralisation varied between individuals. Likelihood of seropositivity was not associated with sex, age, or pedigree of cats. Statement SARS-CoV-2 is circulating widely in the UK domestic cat population. The recent decline in neutralising antibody titres and the significantly weaker response against Omicron suggest that previously infected cats may be vulnerable to reinfection when exposed to newer SARS-CoV-2 variants. Adopting a One-Health strategy that involves monitoring both humans and their pets could be pivotal in helping control the COVID-19 pandemic, particularly recognising concerns about infections spilling back to humans.

Topic: SARS-CoV-2 and COVID-19 Research
Subfield: Infectious Diseases
Field: Medicine
Domain: Health Sciences
Zimbabwe: From Structural Transformation to Structural Adjustment

In the mid-1970s, Southern African states attempting to implement nationalist and socialist economic and social programmes and to reduce their dependence on South Africa became the targets for South African economic and military aggression. Upon its independence in 1980, Zimbabwe was subject to some of these measures. In the wake of justified outrage at such atrocities and concern over their impact on the future autonomy and independence of the states under attack, various fundamental political, economic, historical and sociological processes have become blurred, principally through the exclusive insistence by observers on the problems of destabilisation.KeywordsTrade UnionStructural Adjustment ProgrammeNational Development PlanSouthern African RegionSouth African CompanyThese keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Topic: African studies and sociopolitical issues
Subfield: Sociology and Political Science
Field: Social Sciences
Domain: Social Sciences
A Nonlinear Precoding Design for Two-Group Alamouti System in MIMO Correlated Channel

In order to simplify the detection complexity of the receiver and improve the bit error rate (BER) performance of the two-group Alamouti system in correlated channel, we design a nonlinear precoding scheme for two-group Alamouti system in multiple input multiple output (MIMO) correlated channel in this paper. We apply the geometric mean decomposition (GMD) algorithm to the equivalent channel matrix and the dirty paper coding (DPC) technique to the transmitter of the system. Thus, interference between signals can be eliminated at the transmitter, meanwhile, sub-channel with equal gain are obtained. However, a high peak power ratio is caused by the dirty paper coding technique at the transmitter. To solve this problem, Tomlinson-Harashima Precoding (THP) with modulo operation is applied to the transmitter. From the simulation results, it is observed that the proposed system can significantly improve the BER performance as well as Peak-to-Average Power Ratio (PAPR) performance.

Topic: Advanced Wireless Communication Techniques
Subfield: Electrical and Electronic Engineering
Field: Engineering
Domain: Physical Sciences
Control Design and Visual Autonomous Navigation of Quadrotor

In this paper, an autonomous navigation and obstacle avoidance system based on monocular camera has been designed and implemented which enables the quadrotor to navigate in a previously unknown GPS-denied environment. Moreover, four controllers have been designed, simulated and their performance were compared. The various control strategies are LQR, PID, Feedback Linearization with pole placement and Sliding Mode control.Sensor data and the camera video stream have been used by a Key-frame visual simultaneous localization and mapping (SLAM) system to compute the location of the drone and generate the 3D map of the environment in the form of point cloud. This point cloud data is clustered and used for obstacle detection. Moreover a probabilistic roadmap (PRM) algorithm has been used to generate a collision-free path that will be followed by the drone based on the chosen controller.We implemented our approach on a Parrot ARDrone2.0, and the theoretical results have been validated with experiments. All computations are performed on a ground station, which is connected to the drone via wireless LAN.

Topic: Robotic Path Planning Algorithms
Subfield: Computer Vision and Pattern Recognition
Field: Computer Science
Domain: Physical Sciences
Creating Learning Environments for Indigenous Students through Cultured-based Math Modules

The main purposes of this one-year case study are to create learning environments for indigenous students through culture-based mathematics instructional modules, and what teachers' responds are in two tribes.The researcher leads sixteen in-service teachers and seven pre-service teachers to enter two indigenous tribes-"Cado" and "Jayama", and design culture-based math modules for indigenous students of tribal elementary schools.Through five stages of guidance, including "preparation and planning", "exploration and understanding", "reading and design", "comment and revision", and "practice and reflection", the participants work together to develop seven sets of culture-based math modules in total.Based on observation, interview, and analysis of related documents, it is shown that the implementation through culture-based mathematics instructional modules could motivate students' interest in learning math, and enhance their initiatives in the classroom.Hopefully, such cooperation between universities and local elementary schools will lead to improvement in the mathematics learning environments for the tribes.

Topic: Science Education and Pedagogy
Subfield: Education
Field: Social Sciences
Domain: Social Sciences
Occurrence Download

A dataset containing 171 species occurrences available in GBIF matching the query: { "TaxonKey" : [ "is Hydrangea seemannii" ] } The dataset includes 171 records from 36 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0063966-250920141307145/datasets/export for details. Data from some individual datasets included in this download may be licensed under less restrictive terms.

Topic: Plasma Applications and Diagnostics
Subfield: Radiology, Nuclear Medicine and Imaging
Field: Medicine
Domain: Health Sciences
P03.03 Organization, function and gene expression of tertiary lymphoid structures in PDAC resembles lymphoid follicles in secondary lymphoid organs

<h3>Background</h3> Secondary lymphoid organs (SLO) are involved in induction and enhancement of anti-tumor immune responses on different tumor entities. Recent evidence suggests that anti-tumor immune responses may also be induced or enhanced in the tumor microenvironment in so called tertiary lymphoid structures (TLS). It is assumed that TLS represent a hotspot for T cell priming, B cell activation, and differentiation, leading to cellular and humoral anti-tumor immune response. <h3>Methods</h3> FFPE-slides of 120 primary pancreatic ductal adenocarcinoma (PDAC) patients were immunohistochemically (IHC) stained for CD20, CD3, CD8 and HLA-ABC to analyze spatial distribution of tumor-infiltrating lymphocytes. 5-color immunofluorescence staining was performed to further investigate structural components of TLS in comparison to lymphoid follicles in SLOs. Microscope-based laser microdissection and Nanostring-base RNA expression analysis were used to compare gene expression in PDAC, TLS, SLOs and normal pancreatic tissue. <h3>Results</h3> TLS were frequently detected in PDAC and were mainly localized along the invasive tumor margin. In less than 10% of the cases TLS were infiltrating the tumors. Interestingly, 20% of the patients had no TLS. Results of TLS will be correlated with clinical parameters, Immunoscore and immune escape mechanisms. 5-color Immunofluorescence staining revealed similar organization and function of TLS and SLO. Finally, gene expression analyzed by Nanostring revealed largely overlapping expression patterns in TLS and SLO. <h3>Conclusions</h3> The results clearly demonstrate close similarities between SLO and TLS in terms of composition, distribution and gene expression Patterns. <h3>Disclosure Information</h3> <b>M. Thelen:</b> None. <b>M.A. García-Márquez:</b> None. <b>T. Nestler:</b> None. <b>S. Wagener-Ryczek:</b> None. <b>J. Lehmann:</b> None. <b>E. Staib:</b> None. <b>F. Popp:</b> None. <b>F. Gebauer:</b> None. <b>P. Lohneis:</b> None. <b>M. Odenthal:</b> None. <b>S. Merkelbach-Bruse:</b> None. <b>C. Bruns:</b> None. <b>K. Wennhold:</b> None. <b>M. von Bergwelt-Baildon:</b> None. <b>H.A. Schlößer:</b> None.

Topic: Cancer Immunotherapy and Biomarkers
Subfield: Oncology
Field: Medicine
Domain: Health Sciences
Stabilization of gold doped single-walled carbon nanotube film by electropolymerization

We report poly(3,4-ethylenedioxythiophene) (PEDOT) as a conducting polymer useful for stabilizing gold chloride (HAuCl4)-doped single-walled carbon nanotube (SWCNT) film. A specific area was sprayed with SWCNT on a polyethylene terephthalate substrate supported by a slide glass, followed by HAuCl4 doping. The SWCNT film was electropolymerized with 3,4-ethylenedioxythiophene (EDOT). Transparency of 91% at 550 nm wavelength with 150 Ω/sq of sheet resistance was achieved with this method. Unlike general AuCl3 doped SWCNT film, the sheet resistance remained stable for up to 4 months. The electropolymerization of PEDOT on the doped film could eliminate the hygroscopic effects through the redox reaction between EDOT and gold chloride salts.

Topic: Conducting polymers and applications
Subfield: Polymers and Plastics
Field: Materials Science
Domain: Physical Sciences
Bacterial Resistances and Sensibilities in a Tertiary Care Hospital in Romania—A Retrospective Analysis

The increase in bacterial resistance is currently a global burden for the health care system. In order to evaluate the resistance rates of several bacteria from the most encountered cultures in clinical practice, we performed a retrospective analysis of all of the positive cultures from the year 2021 in a tertiary care hospital in Romania. Our analysis captured 3299 positive cultures. The median age of the patients was 62 years (IQR: 41–71 years old) with a slight predominance among females (53.1%). Overall, the most common cultures were urocultures, wound secretion cultures and blood cultures, and the most common identified bacteria were Escherichia coli, Staphylococcus aureus and Klebsiella spp. Positive cultures with the highest resistance rates were found in the bronchial aspirate cultures, catheter tip cultures, urocultures and blood cultures. Escherichia coli (n = 996) had the highest resistance to ampicillin (19.8%) and trimetoprim-sulfametoxazole (16.4%), while Staphylococcus aureus (n = 698) presented the highest resistance rates to clindamycin (27.4%) and oxaciline (19.7%). Klebsiella (n = 481) presented the highest resistance rates to piperaciline-tazobactam (25.2%) and ampicillin (20.4%), whereas Acinetobacter baumanii (n = 123) presented a resistance rate of more than 50% to carbapenems, gentamicin, ciprofloxacin and ceftazidime. The aim of our study was to identify bacterial resistance rates in order to provide updated clinical data to guide physicians in choosing the best empirical antibiotic treatment, especially in the west part of Romania.

Topic: Antibiotic Use and Resistance
Subfield: Applied Microbiology and Biotechnology
Field: Immunology and Microbiology
Domain: Life Sciences
3 Standards and International Trade Integration: A Historical Review of the German ‘Reinheitsgebot’

Abstract The Bavarian beer law of 1516, that later morphed into the German ‘Reinheitsgebot’ (purity law) is often seen as one of the oldest known food laws and is also an example of a unilateral production standard that has become a non-tariff barrier to trade. The European Court of Justice decided in 1987 that the German standard hampered free trade in the European Community and forced a national repeal of the law. Today, German beer producers are still subject to legal production standards with origins in the original Reinheitsgebot, but imported beers need not adhere to the strict requirements. This chapter provides a brief historical overview of the evolution and adoption of the Reinheitsgebot. It proceeds by presenting a simple analytical framework to analyze its economic effects on consumers, domestic producers, and foreign suppliers. Finally, it discusses the developments on the German beer market after opening to imports, using statistical data.

Topic: Wine Industry and Tourism
Subfield: Tourism, Leisure and Hospitality Management
Field: Business, Management and Accounting
Domain: Social Sciences
Antiferromagnetism in Cu(NH<sub>3</sub>)<sub>4</sub>SO<sub>4</sub>·H<sub>2</sub>O

The magnetic structure of the magnetic linear chain substance, Cu(NH 3 ) 4 SO 4 ·H 2 O, has been investigated by means of proton nuclear magnetic resonance and magnetic susceptibility measurements. A transition from the short range (or intra-chain) ordered state to the long range ordered state was found at 0.43±0.01°K in both measurements. The magnetic spin arrangement inferred from the rotation studies of the proton N. M. R. is nearly antiferromagnetic in a –O–Cu–O–Cu–O– chain, and nearly parallel to the c -axis. It is plausible that spins cant by few degrees from the direction parallel to the c -axis. This spin structure is inconsistent with the previous magnetic susceptibility data by Haseda and Miedema. Therefore, susceptibility measurements have been repeated taking care of the thermal equilibrium between the sample and the cooling agent in the temperature region between 4.25 and 0.03°K, and the results different from their work have been obtained, which are not inconsistent with the spin structure inferred from the proton N. M. R. .

Topic: Theoretical and Computational Physics
Subfield: Condensed Matter Physics
Field: Physics and Astronomy
Domain: Physical Sciences