jimnoneill/paper-to-field-training huggingface dataset:
Composite Rods for Brazing

Field: Materials Science (Physical Sciences)

The paper presents research conducted for the development of precursors and wrapped rods for brazing, that deposit, through melting, two different alloys, with respect to the level of silver alloying and the melting temperature. The alloy with the high silver content is introduced under the form of powder, in the coating of the brazing rods, in a participation proportion that assures a buffer layer, with advance proprieties of diffusion in the base metal and in the core alloy of the coated rod. The participation ratio of the silver rich powder alloy is established within the following limits 8-12%, depending on their melting point, the grinding degree and mixing with the deoxidizer coat. The development of the precursors was made by homogeneous melting and spraying on a oblique plan, the grains obtained were grounded, the grist obtained is considered optimum to be introduced in the coating mixture after it successfully passed through a sieve with a mesh of 0.1 mm. The alloyed precursors with 45% silver, grounded between the above mentioned limits, were introduced in the deoxidizer coat mixture af the bare rods type Ag30 according to SR EN 1044/1999. The resulted mixture was used to manufacture experimental lots of covered rods for brazing, which were used for testing, in order to achieve highly important joints. The melting temperature of the precursors was established through micro-alloying so that it will be 10-15°C higher than that of the deoxidizer coat, which in turn has a lower melting temperature, by 56-60°C, than the melting temperature of the core alloy. The deoxidizer coat is usually fluoroboric type, conforming to SR EN 1045/2001. Representative joints made with the new experimental rods, after testing, presented results consistent with the requirements, which allowed the authors to appreciate this method as appropriate for cost reduction with brazing materials in the use of composite coated rods.
Plurality of psychic states in the field

Field: Psychology (Social Sciences)

Abstract The archetypal images of separation and dissociation are very present in Jung’s model of individuation, and Jung proposed a dynamic relationship between conscious and unconscious parts of the psyche of analyst and analysand. In addition, numerous contemporary authors emphasize the multiplicity of the self and the emergence of the field created by both participants, allowing for symbolization and transformation. I describe here my attempts to reach the encapsulated psychic split of a client. Defeated in my search for any conscious, developed self‐state that could readily match his, I had to nurture the field of our relationship, where a child was imprisoned and allow space for daydreaming. The field ultimately supported the emergence of a primitive part of me matching his, which he required to safely mirror his experience. In staying and dreaming within this field of longing, we reconstructed his initial trauma. The defeat of my ego and the response to the multiplicity of Mark’s states through the sustained reverie of holding a child, a single archetypal image, stirred the good mother in me, forged a container for non‐rational, affective somatic psychic splits, and initiated psychic changes.
Phytogeography of Hong Kong bryophytes

Field: Agricultural and Biological Sciences (Life Sciences)

Abstract Aim Hong Kong is in a biogeographically interesting location on the northern margins of the Asian tropics. This paper analyzes the phytogeography of Hong Kong's bryophyte flora for the first time. Location Hong Kong lies on the South China coast, 22°9′–22°37′ N, 113°52′–114°30′ E. It is one of the most densely populated places in the world, but because of the rugged topography only 20% of the total land area of 1100 km 2 is urbanized. Although 130 km south of the Tropic of Cancer, it has a subtropical climate with distinct hot, humid and cool, dry seasons. Methods The analysis is based on a new and relatively complete inventory of Hong Kong's bryoflora. Each taxon was assigned to a phytogeographical pattern on the basis of its present worldwide distribution. Krober's percentage similarity was employed to evaluate the floristic affinities between different regions. Results The bryophyte flora consists of at least 360 species and twelve infraspecific taxa in 159 genera and seventy families, of which four taxa are locally endemic. The largest families are Lejeuneaceae (fifty‐one taxa), Fissidentaceae (28), Hypnaceae (21), Dicranaceae (20), Calymperaceae (18), and Sematophyllaceae (15). The largest genera are Fissidens (28), Cololejeunea (17), Lejeunea (10), Syrrhopodon (9), Frullania (8), and Macromitrium (8). Fourteen phytogeographical patterns are recognized. The East Asian pattern is the commonest (seventy‐three taxa, 19.6%), followed by Asian–Australian–Oceanian (45, 12.1%) and Temperate (44, 11.8%). Overall, a third of taxa have tropical distributions. The bryofloras of eleven regions were compared with that of Hong Kong. The most similar regions are Hainan Province, Taiwan Province, and Japan. Mosses and liverworts show very similar phytogeographical distributions. Main conclusions (1) The Hong Kong bryoflora is best described as northern marginal tropical, with a strong Eastern Asian and Temperate influence; (2) the region of closest phytogeographical affinity for which information is available is Hainan; (3) in comparison with vascular plants, vertebrates and those invertebrate groups for which there is information, the bryoflora has a relatively low proportion of tropical taxa; (4) the bryoflora of Hong Kong appears to be exceptionally rich for its small area.
Europium-Based Metal−Organic Framework as a Photocatalyst for the One-Electron Oxidation of Organic Compounds

Field: Chemistry (Physical Sciences)

Lanthanide-based metal-organic frameworks (Ln-MOFs) are fascinating because of their versatile coordination geometry, unique luminescent and magnetic properties, and possible high framework stability to water. We synthesized nanosized europium-based MOF (Eu-MOF) particles and investigated the photoinduced electron transfer between the excited Eu-MOF nanoparticles and various organic compounds, such as aromatic sulfides and amines. From the time-resolved emission measurements, the bimolecular quenching rate constants of luminescence from the Eu(3+) ions in the MOF framework by electron donors were determined and explained in terms of the Marcus theory of electron-transfer reactions. Furthermore, spatially resolved emission quenching images obtained by confocal fluorescence microscopy revealed that small (large) quencher molecules quickly (slowly) and homogeneously (inhomogeneously) penetrate microsized Eu-MOF crystals. These observations led us confidently to assume the possibility that Eu-MOFs work as a size-selective photocatalyst for the one-electron oxidation of organic compounds.
Effects of parities on milk fatty acid composition of Chinese Holstein

Field: Agricultural and Biological Sciences (Life Sciences)

Milk composition and fatty acids content in fresh milk of 98 Chinese Holstein cows with five parities were determined.The results showed that there were a significant(P0.05 or P0.01) differences in milk fat percentage,protein percentage and Somatic cell count(SCC) among different parities.Of the short-and medium-chain fatty acids(C4:0 to C16:0),milk C6:0 content of first calving cows were significantly(P0.05) more than other parities,milk from second calving cows contained significantly(P0.05) more C12:0 than that from fifth calving cows,but other fatty acids contents were similar(P0.05) among different parities.Of the long-chain fatty acids,the first calving cows had the highest level of milk Stearic(C18:0),but the third calving cows were at the lowest levels and there was a significant(P0.01) difference between the first and the third calving;milk Oleic(C18:1) and Linoleic(C18:2) contents demonstrated a similar pattern of changes among parities with the lowest at first calving and the highest at third calving,and the significant(P0.01 or P0.05) differences in milk Oleic and Linoleic contents were noticed between the first and the third calving cows.
Post-menopausal smear patterns--a review of vaginal smears in 480 women.

Field: Medicine (Health Sciences)

Cytohormonal evaluation was done on the vaginal smears of 480 normal, asymptomatic, post-menopausal women whose ages ranged from 36 to 74 years. About 50% showed atrophic smears consistent with total oestrogen lack. 41% had mild to moderately proliferative smears compatible with sub-optimal oestrogen stimulus. 9% showed a highly proliferative pattern typical of unopposed oestrogen effect and in this group two women had atypical endometrial cells in their smears, which subsequently were found to come from an atypical endometrial hyperplasia and an endometrial adenocarcinoma-in-situ. The clinical relevance of cytohormonal studies in post-menopausal women is briefly discussed.
An Inside Look at Deep Neural Networks Using Graph Signal Processing

Field: Computer Science (Physical Sciences)

Deep Neural Networks (DNNs) are state-of-the-art in many machine learning benchmarks. Understanding how they perform is a major open question. In this paper, we are interested in using graph signal processing to monitor the intermediate representations obtained in a simple DNN architecture. We compare different metrics and measures and show that smoothness of label signals on k-nearest neighbor graphs are a good candidate to interpret individual layers role in achieving good performance.
LC-MS characterization of pigments in microalgae from different cultivation regimes

Field: Agricultural and Biological Sciences (Life Sciences)

<p>Background: The Artic University of Norway entered a partnership with a smelting plant to reduce the factory fume CO2-footprint by cultivation of microalgae (diatoms). The biomass produced from the microalgae is rich in lipids, proteins and pigments and can potentially function as fish feed for the aquaculture industry. Before the biomass can be utilized as e.g. fish feed, a thorough investigation of its constituents is important. In this thesis the main goals were to characterize the pigment composition in <i>Porosira glacialis</i> and investigate if different light regimes could affect the pigment composition. \n<p>Method: The microalgae, <i>Porosira glacialis</i>, cultivated in red, blue and white light regimes was included in the project. From freeze-dried algal biomass, the pigments were extracted with a mixture of methanol and acetone. Two different LC-MS techniques were investigated (Q-orbitrap and Q-TOF) for analyzing extracted pigments. Liquid chromatography coupled to Q Exactive with ESI in full scan mode was applied. A MS/MS mode was used to determine the fragmentation pattern of chlorophyll a and astaxanthin as well as identification of other pigments. \n<p>Results: Twelve pigments could be detected and identified in <i>P. glacialis</i>, where seven of them are carotenoids. The results suggest that light regimes can regulate the accumulation of different pigments in <i>P. glacialis</i>, especially carotene. The best light regime for accumulating chlorophyll a was white light. \n<p>Conclusion: The white light regime seems promising in cultivation of the microalgae, <i>P. glacialis</i>, in regards to the amount of pigments. It is however possible to induce a change in relative pigment composition by changing the color of the light during cultivation.
Recent Advances in Neuro-Endocrine-Immune Interactions in the Pathophysiology of Rheumatoid Arthritis

Field: Medicine (Health Sciences)

Rheumatoid arthritis (RA) is an autoimmune disorder resulting from the combination of several predisposing factors, including hormonal influences and immune responses. Stress response system, including hypothalamic-pituitaryadrenal/ gonadal axes and sympathetic nervous system plays important roles for its pathophysiology. Proinflammatory cytokines secreted by synovial cells and activation of inflammatory cells provoke systemic as well as local inflammatory stresses in RA. However, the decreased secretion of adrenal androgens and gonadal testosterone, and the decreased number of sympathetic nerve fibers (norepinephrine) in the synovial tissue are observed in RA, and eventually leading to the Th1 dominant immune aberration. These suggest a loss of the stress-induced feedback regulation in endocrineimmune and neuro-immune interactions, leading to acceleration of chronic inflammation in RA. The local nociceptive input and sensitization of corresponding segments of spinal cord, resulted in continuous pain with stabilization of afferent sensory fibers and continuous release of proinflammatory neuropeptides, including substance P. Thus, inappropriate secretion of hormones and neuropeptides contributes to vicious cycle in progression of inflammatory responses. In this review, we discuss the recent advances of immunological aberrations and neuro-endocrine-immune interactions in pathophysiology of RA. Keywords: HPA axis, prolactin, gonadal hormones, sympathetic nervous system, neuropeptides, rheumatoid arthritis
Exploring the Impact of Blockchain Technology on Branding in the Luxury Spa Tourism Industry

Field: Business, Management and Accounting (Social Sciences)

Abstract In the world of luxury spa tourism, brands offer unique value propositions that make a spa different from all the others. Luxury spas should use technology to attract guests, such as integrating blockchain technology to enhance brand trust and authenticity. Blockchain technology can influence branding by enhancing trust, improving loyalty programs, and addressing trust issues in the digital space. It can make the luxury spa tourism industry more efficient, transparent, and trustworthy. It can also help spas better meet their customers’ needs and attract new customers worldwide. A systematic review of the pertinent academic literature was undertaken to delineate the constituent components arising from the integration of blockchain technology and their prospective impact on branding within the luxury spa tourism domain. This comprehensive analysis encompassed scrutiny of 50 scholarly articles focused on the application of blockchain technology in tourism. Through a rigorous examination of this corpus, 24 recurrent facets were identified, having the potential to mold the landscape of branding in the luxury spa hospitality industry.
Design of a broadband, high gain, hollow cavity, multi-layer antenna

Field: Engineering (Physical Sciences)

A high gain broadband antenna using a cylinder hollow-cavity microstrip structure with multilayer H-shaped slots is presented, which can be realized by microwave multi-layers technology (MLT). The measured impedance bandwidth of the proposed antenna is 32.3% with the reference of S11≤-10dB, and the measured gain of the antenna is 5.75dBi @ 16.1GHz and 6.2dBi @ 20GHz, which indicates a low gain fluctuation in the whole bandwidth of the antenna.
Peptic Ulcer among Soldiers in the Mediterranean Theater of Operations

Field: Medicine (Health Sciences)

AT THE beginning of the war, it was thought that peptic ulcer would present a serious military medical problem. This has evidently been the case in Army hospitals and induction centers in the United States. Owing to rejections at induction and discharge from the service of patients in Army hospitals in the Zone of the Interior, the disease was not seen in the Mediterranean theater of operations with the frequency expected, particularly after the first year. At the Sixth General Hospital in North Africa, however, to which a considerable proportion of patients were sent for evacuation to the United States, . . .
The health of American Indians and Alaska Natives

Field: Health Professions (Health Sciences)

Health influence factors in common with other indigenous populations

From BMJ USA 2003;May:242

The health and welfare of the indigenous American Indian and Alaska Native people of the United States have improved significantly since passage of the Snyder Act in 1921, which authorized health services for them, and official establishment of the Indian Health Service (IHS) in 1955 as an agency of the US Department of Health and Human Services. Although the American Indian and Alaska Native populations of the United States number approximately 2.6 million, the provision of federal health services is available only to members of tribes that are federally recognized. Currently there are 562 federally recognized tribes in this country, with a total population of 1.6 million persons who are eligible for IHS services. Of the 50 states, 35 are considered “reservation” states because of the presence of Indian reservations - with 55.7 million acres of tribal land held in trust by the US government for the benefit of tribal governments and their members.1

A significant factor in the improvement of health status for American Indians and Alaska Natives is the increasing involvement …
Agrilus planipennis . [Distribution map].

Field: Agricultural and Biological Sciences (Life Sciences)

Abstract A new distribution map is provided for Agrilus planipennis Fairmaire. Coleoptera: Buprestidae. Hosts: Chinese cork bark elm ( Ulmus parvifolia var. corticara ), Fraxinus spp., Japanese wingnut ( Pterocarya rhoifolia ) and Manchurian walnut ( Juglans mandshurica ). Information is given on the geographical distribution in Europe (Russia, Russian Far East), Asia (China, Hebei, Heilongjiang, Jilin, Liaoning, Nei Menggu [Nei Mongol], Shandong, Xinjiang, Japan, Hokkaido, Honshu, Kyushu, Shikoku, Korea Democratic People's Republic, Korea Republic, Mongolia, Taiwan), and North America (Canada, Ontario, USA, Indiana, Maryland, Michigan, Ohio, Virginia).
Exploring (Non)existence of Boundary within Art Education in Super-Connected Age: Need and Potentiality of Asymmetry Dialogue with Art Education for the Blin

Field: Arts and Humanities (Social Sciences)

본 연구는 무엇이든 연결될 수 있다는 ‘초연결시대’에 미술교육이 고민해야 할 것은 새로운 기술을 접목한 미술교육만이 아니라는 문제의식으로부터 시작되었다. 지금까지 미술교육이 연결을 시도조차 하지 않은, 또는 연결을 시도했지만 정작 의미 있는 변화를 만들어내지도 못한 채 경계로 밀어두고 있는 미술교육의 대상들이 있는지 ‘되묻고’ 그들과 미술교육의 연결을 위한 이론고찰과 사례분석을 시도한다. 일반적으로 중심에서 동떨어진 주변에 존재하는 타자들에 대해 알려진 것이 없는 경우, 대개는 낯설음이나 혼란, 두려움 등을 느끼게 된다. 그렇게 되면 회피하거나, 혹은 중심의 문화로 강압적으로 그들을 동질화를 시키고자 한다. 그런 경우, 경계는 소멸되기보다는 이질성이 오히려 강화된 상태로 고착된다. 본 연구에서는 시각장애로 인해 시각중심인 미술교육에서 경계화된 시각장애학습자에게 미술을 교육하기 위해, ‘경계’의 의미와 재인식의 필요성 그리고 마지막으로 ‘경계’를 제대로 넘기 위한 방법을 탐구하였다. 이를 위해 로트만의 문화기호론을 고찰되었고, 연계된 시각장애 미술교육 사례들을 분석했다. 연구의 결과는 지금까지 우리가 시각장애미술교육을 ‘포함된 배제’라는 변형된 방법으로 계속 경계화하고 있는 사례, 경계 너머 그들만의 미술이 지닌 의미와 특성을 보여주는 사례들 그리고 시각장애미술교육이라는 경계지역에서 도출된 새로운 미술교육의 사례들을 보여준다.This study started from the awareness that art educators should consider more than ways to use new technologies into art education in this super-connected ages. In his study, it is examined whether there are objects of art education in which art education has not even attempted to connect or those who have been connected but are still out of boundary of current art education, and it is attempted to explore Lotman’s cultural semiotics and discuss related cases in art education for the blind. In order to find a better way to connect the blind with visual-oriented art education, (1) the meaning of boundaries, (2) new recognition of boundaries, and (3) strategies of crossing the boundaries between two different cultures within semiotic border were examined. The result of this study shows evidences that art education for the blind has been operated in a modified way called inclusion exclusion , cases showing the meaning and characteristics of art beyond their boundaries, and examples of ‘New Art Education’ derived from the boundary area.
A Practical and Fast Method for Segmentation of Character in Rubbings

Field: Computer Science (Physical Sciences)

Recognition of character in rubbings is a special application of character recognition. However, satisfactory results can not be taken with normal OCR method. How to segment characters accurately is the key problem. In this paper, the rubbings of serial number of vehicle engine are taken as an example and a practical and fast method for segmentation of character in rubbings is proposed.
Occurrence Download

Field: Agricultural and Biological Sciences (Life Sciences)

A dataset containing 20 species occurrences available in GBIF matching the query: { "TaxonKey" : [ "is Actinodaphne glaucina C.K.Allen" ] } The dataset includes 20 records from 10 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009985-240202131308920/datasets/export for details. Data from some individual datasets included in this download may be licensed under less restrictive terms.
Integration of ethics in e-Learning through Virtual Academic Counsellor

Field: Social Sciences (Social Sciences)

It is vital for e-Learning stakeholders to overcome the factors which affect the students to deviate from educational objective. A Delphi study with the help of e-Learning experts was conducted to investigate and control this issue. Lack of face to face traditional interaction among students and teachers in e-Learning was observed the root cause of ethical dilemma. Moreover, deficiency of counseling and traditional policies in independent e-learning environment also become the cause of this ethical dilemma. Different approaches to control this issue were also discussed and investigated to propose a model. It is recommended to involve members of the society as virtual academic counsellor in e-Learning to develop ethical and moral values of students. The study fulfils an identified need that how ethics can be integrated in e-Learning management system of academic institution to produce ethically competent graduates. It is expected that by following provided guidelines, the passing graduates will have field specific knowledge along with good ethical building to serve not just their families and societies but the entire nation.
Which information source is best? Concordance between patient report, clinician report and medical records of patient co‐morbidity and adjuvant therapy health information

Field: Health Professions (Health Sciences)

Abstract Rationale, aim and objectives Previous studies investigating agreement between data sources for co‐morbidity and adjuvant therapy information have suggested agreement varies depending on how the information is collected. The aim of this study was to compare agreement among three data sources: patient report, clinician report and medical record. Method Data were collected as part of a nurse‐delivered telephone intervention (the CONNECT programme). Patient report was collected using a self‐administered questionnaire. Clinician report was collected from the patient's treating surgeon. Medical record information was extracted by a member of the research team. The proportion of specific agreement [positive ( PA ) and negative agreement ( NA )] and K appa statistics were calculated. Results The study sample comprised 756 surgical patients with colorectal cancer. For the majority of co‐morbidities the lowest level of agreement was found between the patient and clinician ( PA 0.29–0.64, K appa values ranged from 0.22 to 0.58). The highest agreement and K appa values for co‐morbidities were generally found between the patient report and medical record ( PA 0.36–0.80 and NA 0.92–0.99; K appa 0.34–0.77). There was good agreement between patient and clinician reports for receipt adjuvant therapy { K appa 0.78 [confidence interval ( CI ) 0.72–0.84] and 0.84 [ CI 0.80–0.88], respectively; PA 0.87 and 0.92, respectively}. No consistent pattern in the predictors of non‐agreement was found. Conclusion Given there was higher agreement between patient report and medical record review, the use of patient self‐report questionnaires to ascertain co‐morbid conditions remains a valid method for health services research.