jimnoneill/paper-to-field-training huggingface dataset:
Exact results related to the extended Hubbard model with increased interaction range in D > 1 dimensions

Field: Physics and Astronomy (Physical Sciences)

Abstract Exact results related to extended Hubbard model containing couplings up to next-nearest-neighbour terms were deduced for restricted regions of parameter space in arbitrary D > 1 dimensions at half-filling and T = 0 temperature. Different types of commensurate charge-density waves and spin-density waves, a ferromagnetic domain and a phase separation region were found, the last being for the first time signalled at the level of approximation-free results in dimensions higher than one. In connection with other presented phases we extended their stability domains in comparison with previously published data. The deduced phase diagram is complete in the localized limit. The dependences on the interaction range and dimension were studied. The obtained results emphasize the importance of next-nearest neighbour terms in the development of ordered phases within the studied system.
BRCA Mutations and Homologous Recombination Repair Deficiency in Treatment With Niraparib Combined With Pembrolizumab—Reply

Field: Medicine (Health Sciences)

Our website uses cookies to enhance your experience. By continuing to use our site, or clicking "Continue," you are agreeing to our Cookie Policy | Continue JAMA Oncology HomeNew OnlineCurrent IssueFor Authors Podcast Publications JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry (1919-1959) JN Learning / CMESubscribeJobsInstitutions / LibrariansReprints & Permissions Terms of Use | Privacy Policy | Accessibility Statement 2023 American Medical Association. All Rights Reserved Search All JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Forum Archive JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry Input Search Term Sign In Individual Sign In Sign inCreate an Account Access through your institution Sign In Purchase Options: Buy this article Rent this article Subscribe to the JAMA Oncology journal
Comparative study of aqueous, methanol and petroleum ether extracts of unripe Carica papaya seed on liver and kidney function in streptozotocin-induced diabetic rats

Field: Pharmacology, Toxicology and Pharmaceutics (Life Sciences)

Background: Diabetes as chronic disease has serious complications which can affect multiple vital organ systems, thereby leading to more severe and irreversible pathological conditions. This study investigated the hepatoprotective and nephroprotective potentials of unripe Carica papaya (UCP) seed extract in diabetic rats using three different solvents. Methods: Thirty adult male Wistar rats were used. Twenty-five out of thirty were induced with diabetes following an overnight fast, by a single intravenous injection of 60 mg/kg STZ. The rats were grouped into six groups (n=5):NC: normal control, DC: diabetic control, DSTD: diabetic and treated with glibenclaimide, aqueous (DAUCP), methanol (DMUCP) and petroleum ether (DPEUCP) rats were induced but treated with 200 mg of aqueous, methanol and petroleum ether extract of UCP seed extract respectively. The extracts were administered to the animals orally for 21 days. Results: The animals administered with different extracts showed significant decrease (P<0.05) in blood sugar level, ALT, AST, ALP, γ-GT, urea, creatinine, BUN, total and direct bilirubin and an increase level in total protein, albumin, globulin and sodium, potassium, bicarbonate and chloride when compared to the diabetic control group. Conclusion: It can be inferred from that data that the extracts have hepatoprotective and nephroprotective potentials on the liver and kidney. This implies that unripe C. papaya seed can be effectively used in the management of diabetes.
Radiopharmaceuticals for diagnosis

Field: Pharmacology, Toxicology and Pharmaceutics (Life Sciences)

During this grant period 1 January 1988--31 December 1990, we have successfully developed a number of new approaches to fluorine-18 labeled compounds, prepared several new radiotracers for both animal studies and eventual clinical trials, and explored the utility of a high-quality industrial robot in radiopharmaceutical applications. The progress during the last grant period is summarized briefly in the following sections. Publications arising from this research are listed below and can be found in Appendix I. 1 fig.
Impact on the accuracy of aerosol and cloud properties derived from the oxygen bands by ignoring rotational Raman scattering

Field: Physics and Astronomy (Physical Sciences)

In a special issue of the Indian Journal of Physics of 31 March 1928, and in a letter to Nature, C. V. Raman presented results on an anomalous radiation from light scattered by transparent liquids at wavelengths shifted from the incident one. The same effect in crystal lattices was reported in the Soviet Union by Landsberg and Mandelstam. Inelastic Raman scattering is now commonly used to describe both observed effects.Raman scattering can be thought of as an inelastic two-photon process. Lower or higher energy transitions are observed together with elastically scattered Rayleigh radiation at the excitation wavelength. Depending on the energy states involved, electronic, vibrational and rotational Raman transitions can be distinguished. Each is characterised by intensity, phase function and cross-section. The cross-section of the rotational component is 2-to-3 orders of magnitude larger than that of the others and it is also observed on air molecules. This affects only molecules with asymmetric polarisability, as reported by Shefov in 1959 and by Grainger and Ring. They provide the trans-spectral photons that fill telluric absorption bands as solar Fraunhofer lines of stellar bodies and gaseous bands (oxygen B- and A-band), thereby reducing their absorption strength. Since RRS is proportional to optical path lengths and sensor spectral resolutions, it is expected that as the capabilities of space-based spectrometers improve, RRS will play an increasingly important role in those applications using gaseous absorption signature to diagnose properties of tropospheric components. In this study, we aim to characterise the errors introduced in the retrieval of optical and physical properties of scatterers when RRS is not included in the forward problem. We do this by generating measurements of the Sentinel-4 mission. It aims to provide hourly measurements over Europe of trace gases, aerosols and clouds. The latter are a key input for the former, which are retrieved in the UV-Vis at 0.5 nm resolution. In this case the RRS signature is flattened and it can be neglected. However, the retrieval of aerosol and clouds' properties use the oxygen B- and A-band at 0.12 nm, for which the filling is no longer negligible. As the RRS is an additive component, a practical application is its inclusion as a spectral correction in cases where the retrieved parameters' accuracy is not within the nominal mission requirements.
Effect of Speed (Centrifugal Load) on Gear Crack Propagation Direction

Field: Engineering (Physical Sciences)

The effect of rotational speed (centrifugal force) on gear crack propagation direction was explored. Gears were analyzed using finite element analysis and linear elastic fracture mechanics. The analysis was validated with crack propagation experiments performed in a spur gear fatigue rig. The effects of speed, rim thickness, and initial crack location on gear crack propagation direction were investigated. Crack paths from the finite element method correlated well with those deduced from gear experiments. For the test gear with a backup ratio (rim thickness divided by tooth height) of nib = 0.5, cracks initiating in the tooth fillet propagated to rim fractures when run at a speed of 10,000 rpm and became tooth fractures for speeds slower than 10,000 rpm for both the experiments and anal~ sis. From additional analysis, speed had little effect on crack propagation direction except when initial crack locations were near the tooth/rim fracture transition point for a given backup ratio. When at that point, higher speeds tended to promote rim fracture while lower speeds (or neglecting centrifugal force) produced tooth fractures.
Analisis Pengelolaan Aset Tetap Pada Badan Pendapatan Daerah (BAPENDA) Kabupaten Kolaka

Field: Social Sciences (Social Sciences)

Assets are an important element that must be managed well, because they support the success of operational activities in the regional government administration. The objective of this investigation is to find out whether asset management is implemented in accordance with the Regulation of the Minister of the Interior Number 7 of 2024 concerning amendments to the Regulation of the Minister of the Interior Number 19 of 2016, and to find out what obstacles are encountered when reporting on fixed assets. active in Kolaka Regency. The research method used is qualitative descriptive research. The data used in this research is secondary data. The research results show that the implementation of fixed asset management carried out by BAPENDA Kolaka Regency has been carried out thoroughly in accordance with Permendagri Number 19 of 2016 on the Technical Guidelines for Regional Property Management. , which has now been changed to Permendagri Number 7 Year 2024 concerning amendments to the Regulation of the Minister of the Interior Number 19 of 2016. Analysis of compliance with the implementation of legislation relating to the implementation of fixed asset management carried out by Kolaka Regency with the Minister of Internal Affairs Regulation Number 7 of 2024, so far there are still things that do not comply with legal regulations, such as the preparation of maintenance cards, which are related to the results of the maintenance that has been carried out. However, this does not hinder asset management.
Gendering Health Human Resource Policy and Management

Field: Health Professions (Health Sciences)

Over recent years, health human resources (HHR) have rapidly moved up on the policy agenda in most countries. International organizations like the World Health Organization, the United Nations and the European Union have all drawn attention to a dramatic future shortage of health human resources in all areas of the world and called for urgent action (Commission of the European Communities, 2008; Kampala Declaration, 2008; WHO, 2006). Shortages and inefficient use of existing skills together with changes in the composition of the health professional workforce by age, gender and citizenship have created a need for more systematic policy interventions and new forms of health human resource management. Yet health policy reforms and scholarly debate over how to manage health human resources more effectively have largely ignored the fact that the healthcare division of labour is structured by gender, and that any change in the sector is imbued with complex gender dynamics.
Neutralization of the oncogenicity of moloney sarcoma virus and moloney leukemia virus by anti‐gross serum

Field: Biochemistry, Genetics and Molecular Biology (Life Sciences)

Abstract A potent and specific rat anti‐Gross serum effectively neutralized the oncogenicity of Moloney Sarcoma Virus (MSV) and Moloney Leukemia Virus (MLV) of BALB/c origin. It also reacted against a BALB/c Moloney leukemia but not against a mineral oil‐induced BALB/c plasmacytoma by the indirect fluorescent antibody test. The results suggest that either Gross virus has some antigens in common with both MSV and MLV, or that Gross virus shares antigens with MLV which, in turn, determines the virion coat antigens of MSV.
Behavior of Concrete-Filled Single and Double-Skin uPVC Tubular Columns Under Axial Compression Loads

Field: Engineering (Physical Sciences)

Background: There is an increased demand for high-performance materials in the construction industry due to the high cost, the difficulty of sourcing and shortcomings of the existing construction materials. Some of the deficiencies are corrosion of steel, brittle failure and rapid deterioration of reinforced concrete structures in a harsh environment. Nowadays, there is also a move from one material to another due to the difficulty of sourcing i.e. timber electric poles to concrete poles due to the difficulty of sourcing native hardwood. These situations have triggered the interest to develop an alternative structural system. Objective: This paper presents the behavior of unconfined concrete, Concrete-Filled Single Skin uPVC Tubular (CFSUT) and concrete-filled double skin uPVC tubular (CFDUT) members under axial compression loads. Method: The unconfined concrete cylinders, CFSUT and CFDUT specimens were prepared from a concrete class of C25 and tested using a UTM machine at a rate of 0.2MPa/s. The parameters considered where thickness to diameter ratio (2t/D), aspect ratio (h/D) and hollow ratio (d/D). Also, a model was developed to predict the peak strength of CFSUT and CFDUT specimens. Results: The result shows that both CFSUT and CFDUT specimens exhibited improved strength, ductility, and energy absorption capacity. For CFSUT and CFSUT specimens, the strength, ductility, and energy absorption capacity increased by more than 1.32, 3.75 and 14.75 times compared to the unconfined concrete specimens, respectively. It is found that the strength decreased as the h/D and d/D ratios increased. The result also shows that the strain of CFSUT and CFDUT at the peak strength increased by more than 3.16 times compared to the unconfined concrete specimens. The proposed model accurately predicted the peak strength with AAE of 2.13%. Conclusion: The uPVC confinement provided a remarkable improvement on the strength, ductility and energy absorption of concrete. Therefore, uPVC tubes can be used as confining material for bridge piers, piles, electric poles, and building columns to increase the strength, ductility and energy absorption of concrete structures.
Manajemen Corporate Social Responsibility GraPari Kota Pekanbaru Dalam Meningkatkan Kepercayaan Masyarakat

Field: Business, Management and Accounting (Social Sciences)

Corporate Social Responsibility (CSR) is one of the corporate responsibility programs towards stakeholders and the environment in all aspects of the company's operations. This study aims to determine the activities of the GraPari Smart Officer CSR program in increasing public trust. The method used in this research is a qualitative research method with a descriptive approach. Informants in this study are employees at GraPari Telkomsel Pekanbaru City. The results showed that to increase public trust, social mapping was carried out by involving the community, carrying out programs according to the plan, collaborating with foundations engaged in the same field and deploying assistants in the field and building the company's image.
Elevated temperature ferritic and martensitic steels and their application to future nuclear reactors

Field: Materials Science (Physical Sciences)

In the 1970s, high chromium (9–12%Cr) ferritic/martensitic steels became candidates for elevated temperature applications in the core of fast reactors. Steels developed for conventional power plants, such as Sandvik HT9, a nominally Fe–12Cr–1Mo–0·5W–0·5Ni–0·25V–0·2C steel (composition in wt-%), were considered in the USA, Europe and Japan. Now, a new generation of fission reactors is in the planning stage, and ferritic, bainitic and martensitic steels are again candidates for in-core and out-of-core applications. Since the 1970s, advances have been made in developing steels with 2–12%Cr for conventional power plants that are significant improvements over steels originally considered. The present study will review the development of the new steels to illustrate the advantages they offer for the new reactor concepts. Elevated temperature mechanical properties will be emphasised. Effects of alloying additions on long-time thermal exposure with and without stress (creep) will be examined. Information on neutron radiation effects will be discussed as it applies to ferritic and martensitic steels.
The UCISA Community and its achievements: UK good practice resources

Field: Social Sciences (Social Sciences)

UCISA, the Universities and Colleges Information Systems Association, is a membership organisation representing those responsible for delivering information management systems and technology services in universities, colleges and other institutions. UCISA membership is institutional and has almost 100% coverage within the higher education sector in the UK. UCISA also has over 90 corporate members. UCISA's aims are to promote best practice through events, awards, and publications, and to represent the interests of its members through lobbying, responding to consultations, and building relationships with other groups (typically through UCISA’s active involvement in committees and working parties). The poster showcases the achievements of the UCISA community, with particular attention to the resources produced by UCISA’s specialist interest groups and communities of practice. Recent examples include: an information security toolkit which 15 universities have used to derive policies from; a briefing paper on cloud computing aimed at non-technical senior managers; an ITIL readiness assessment tool; a guide for engaging with academics in the use of technology enhanced learning and case studies on the provision of wireless access. UCISA publications, case studies and event materials (presentations, streamed content and other post–event resources) are freely available to colleagues across the UK and internationally at www.ucisa.ac.uk
Influencing Factors to Delivery Selection in Pregnant Women; A Case study in Tehran

Field: Health Professions (Health Sciences)

Introduction: Considering the side-effects of Cesarean Section, attempts have been made to reduce the rate in different societies. The present study aimed to explore the issue. Particularly, the study focused on what it is that makes Cesarean as the first childbirth option. Methods: This is a descriptive study. The participants of the study were 226 pregnant women referring to a Tehran-located clinic, Iran, during Jan to March 2012that were selected based on purposeful method. Qualitative content analysis was used to analyze the data. A questionnaire consisting of open-ended and demographic-related items was employed to collect data. SPSS (Ver. 16) was used
Design of Nontoxic Analogues of Cathelicidin-Derived\nBovine Antimicrobial Peptide BMAP-27: The Role of Leucine as Well\nas Phenylalanine Zipper Sequences in Determining Its Toxicity

Field: Biochemistry, Genetics and Molecular Biology (Life Sciences)

BMAP-27 is a cathelicidin-derived bovine antimicrobial peptide,\nwhich shows moderate cytotoxicity and potent antibacterial activity\nagainst a wide variety of microorganisms. Despite a number of studies,\nvery little is known about the amino acid sequences of this peptide\nthat controls its antibacterial and cytotoxic activities. Small stretches\nof phenylalanine and leucine zipper sequences were identified at the\nN- and C-termini of the molecule, respectively. To understand the\nstructural and functional roles of these sequence elements, we synthesized\nand characterized several analogues of BMAP-27 after substituting\nleucine or phenylalanine residue(s) at <b>a</b> and/or <b>d</b> positions of the leucine and phenylalanine zipper sequences,\nrespectively, with alanine. BMAP-27 analogues exhibited significantly\nreduced cytotoxicity against the human red blood (hRBC) and murine\n3T3 cells as compared to that of the wild-type peptide. Interestingly,\nBMAP-27 and its analogues exhibited comparable antibacterial activity\nagainst the selected Gram-positive and Gram-negative bacteria. Moreover,\nBMAP-27 and its analogues exhibited similar localization and assembly\nonto the selected bacteria and induced comparable permeability in\nthese cells. However, only BMAP-27, not its analogues, assembled and\nbound strongly onto the hRBCs and permeabilized them. The results\nindicated that not only a leucine zipper but also a phenylalanine\nzipper sequence plays an important role in maintaining the assembly\nof BMAP-27 on the mammalian cells examined here and cytotoxic activity\nagainst them. To the best of our knowledge, this is the first report\nof the evaluation of structural and functional roles of a phenylalanine\nzipper sequence in a naturally occurring antimicrobial peptide.
Should Prospective ARC-CO Payments Impact 2016 Crop Insurance Decisions?

Field: Arts and Humanities (Social Sciences)

In efforts to save premium, some farmers are considering lowering coverage levels and relying more on Agricultural Risk Coverage at the county level (ARC-CO) to provide a revenue safety net. Also, there may be a move to yield insurances under the assumption that ARC-CO can provide price protection. Both changes would be moving away from the current practice of using either Revenue Protection (RP) or Area Revenue Protection (ARP) at high coverage levels (see farmdoc daily January 20, 2016). The following analysis uses a McLean County example to evaluate protection offered by ARC-CO and plans within the Combo product. This analysis suggests lowering coverage levels may be imprudent. Moreover, yield insurance has limited abilities to reduce downside revenue risks as compared to Revenue Projection (RP). RP at high coverage levels is still a good choice for crop insurance. A possible alternative to RP could be RP with the harvest price exclusion (RPwExcl); however, there are risks associated with using RPwExcl.
A new method of sequential sampling to obtain the population estimates with a fixed level of precision

Field: Decision Sciences (Social Sciences)

Summary A simple method of sequential sampling is developed which would make it automatically possible to secure, without excess sampling, a predetermined level of precision for a series of population estimates being required. It appears to have wide application to sampling field populations under various situations since it is simply based upon the relationship of variance to mean for which a comprehensive formula deduced for biological populations from the linearity in the regression of mean crowding on mean density could be adopted. Some problems that may arise in practical application of the method are also discussed.