jimnoneill/paper-to-field-training huggingface dataset:
Mechanism of stem cell paracrine effect on repairing damaged brain tissue regulated by drug for promoting blood circulation for removing blood stasis

Field: Medicine (Health Sciences)

Objective: To investigate the influence of drugs for promoting blood circulation for removing blood stasis on repairing damaged brain tissue by stem cell paracrine. Methods: Animal models of middle cerebral artery occlusion(MCAO) were established referring Zea-Longa method. Rats were randomly divided into four groups as model group and Chinese medicine groups(high, middle, low dosage group), and rats of each group were divided into 5 subgroups according to time points as 1, 3, 7, 14, 28 d. There were 8 rats in each subgroup at the end of the experiment. Immunohistochemistry was used to detect the expression of CD105+-BMSC, PLGF, HIF-lα, Caspase-3 and PARP in infarction edge area at different time points. The pathological and ultrastructural changes in infarction edge area at different time points were observed with optical microscope and electron mircroscope. Results: The expression of Ang-1 and HIF-1α of high and middle dosage of Chinese medicine groups at each time point was higher than that of low dosage of Chinese medicine group. The expressions of Ang-1, HIF-1α and CD105+-BMSC were coincident, and the difference was statistically significant. The positive cells of Caspase-3 and PARR in infarction edge area of rats in model group and Chinese medicine groups at its peak in the first day, then the number of positive cells gradually reduced. Compared with the model group, the time expression of middle and high dosage of Chinese medicine group both decreased. The results of pathology and ultrastructure showed that the high and middle dosage of drug for promoting blood circulation for removing blood stasis could reduce the damage of MCAO rat brain to varying degrees. Conclusion: Drug for promoting blood circulation for removing blood stasis could treat cerebral infarction by influencing the stem cell paracrine action, inhibiting the nerve cell apoptosis of ischemic area, and promoting restoration of nerve cells and angiogenesis of the half dark area.
Comment on tc-2021-388

Field: Earth and Planetary Sciences (Physical Sciences)

Abstract. Climate change is particularly strong in Greenland, primarily as a result of changes in the transport of heat and moisture from lower latitudes. The atmospheric structures involved influence the surface mass balance (SMB) of the Greenland Ice Sheet (GrIS), and their patterns are largely explained by climate oscillations, which describe the internal climate variability. By using k-means clustering, we name the combination of the Greenland Blocking Index, the North Atlantic Oscillation index and the vertically integrated water vapor as NAG (North Atlantic influence on Greenland) with the optimal solution of three clusters (positive, neutral and negative phase). With the support of a polar-adapted regional climate model, typical climate features marked under certain NAG phases are inter-seasonally and regionally analyzed in order to assess the impact of large-scale systems from the North Atlantic on the surface energy budget (SEB) components over the GrIS. Given the pronounced summer mass loss in recent decades (1991â2020), we investigate spatio-temporal changes in SEB components within NAG phases in comparison to the reference period 1959â1990. We report significant atmospheric warming and moistening across all NAG phases. The pronounced atmospheric warming in conjunction with the increase in tropospheric water vapor enhance incoming longwave radiation and thus contribute to surface warming. Surface warming is most evident in winter, although its magnitude and spatial extent depend on the NAG phase. In summer, increases in net shortwave radiation are mainly connected to blocking systems (+âNAG), and their drivers are regionally different. In the southern part of Greenland, the atmosphere has become optically thinner due to the decrease in water vapor, thus allowing more incoming shortwave radiation to reach the surface. However, we find evidence that, in the southern regions, changes in net longwave radiation balance changes in net shortwave radiation, suggesting that the turbulent fluxes control the recent SEB changes. In contrast to South Greenland under +âNAG, the moistening of North Greenland has contributed to decreases in surface albedo and has enhanced solar radiation absorption. Regardless of the NAG phase, increases in multiple atmospheric variables (e.g., integrated water vapor and net longwave radiation) are found across the northern parts of Greenland, suggesting that atmospheric drivers beyond heat and moisture originated from the North Atlantic. Especially in the northern ablation zone, sensible heat flux has significantly increased in summer due to larger vertical and horizontal temperature gradients combined with stronger near-surface winds. We attribute the near-surface wind intensification to the emerging open-water feedback, whereby surface pressure gradients between the ice/snow-covered surface and adjacent open seas are intensified.
RESEARCH ARTICLE Suitability of sentinel abat c a

Field: Veterinary (Health Sciences)

lec e se su im happening in the general population [1]. Sentinel surveil- can change due to environmental conditions. Though Alton et al. BMC Veterinary Research (2015) 11:37 DOI 10.1186/s12917-015-0349-1lected from each of the Belgian provinces. The criteria forof Guelph, Guelph, ON N1G 2 W1, Canada Full list of author information is available at the end of the articlelance is a strategy used to sample timely data in a rela-tively inexpensive manner rather than collect information on the general population, when population-based data collection is unfeasible in a timely or cost-effective man-ner [2]. Syndromic surveillance involves the amalgamation of signs/symptoms using data from non-traditional data sources [3]; the signs/symptoms are grouped into used less often in animal health applications than in hu-man health, sentinel surveillance has been used success-fully for surveillance in various applications. For example, following the emergence of Bluetongue virus serotype 8 in Central Europe in 2006, causing a large scale outbreak in 2007 in several countries in Europe, a Bluetongue sentinel surveillance program was established in Belgium in 2010. This surveillance program was intended to demonstrate the absence of Bluetongue virus [4]. This program ran-domly selected a total of 300 dairy herds, with 30 herds se-* Correspondence:
Transcriptome dataset to: Chemical genetics in Silene latifolia elucidate regulatory pathways involved in gynoecium development

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

This collection contains RNA-seq data obtained from young flower buds of Silene latifolia for each sample in the main manuscript in triplicate (male, female, two generations of hermaphrodites). The RNA was isolated from adult plants of U15 population and two subsequent generations, made by full-sib mating (U15=15 generations, U16=16 generations, U17=17 generations). The petals and sepals were removed before RNA-isolation. To avoid the bias made by sampling of old flower buds, only the first flowers were always sampled. The deposited RNA-seq data were not processed.
[Development of microencapsulating measles live vaccine].

Field: Pharmacology, Toxicology and Pharmaceutics (Life Sciences)

Designing of non-injection methods of immunization against measles has recently turned into a topical issue. Development of mucosal vaccines ensuring the "entry gate" immunity, which is highly effective in airborne infection, is in the focus of attention. The authors developed a method of microencapsulating the viral particles into the matrix of pH-dependent polymers. Microencapsulated live measles vaccine shaped as 0.6-2.0 microm particles was obtained. The specific activity of measles virus in the drug was 3.36-4.31 log TCD50/0.5 ml. In subcutaneous immunization of guinea pigs with capsules, the best results were obtained in a single administration of vaccine based on ethylcrylate, sodium alginate/ chitosan and sodium slaginate/HMDA. In the intranasal administration of vaccine based on sodium alginate/spermin and sodium alginate/HMDA, there was a need in 2 and 3 stages of immunization.
Investigating Autonomous English Language Learning of Thai Students

Field: Social Sciences (Social Sciences)

Autonomous learning, which emphasizes learners taking charge of their knowledge acquisition, plays a vital role in effective English language acquisition. However, attempts to foster autonomous learning in the Thai context face many challenges. Therefore, this mixed-method study explores how autonomous learning thrives in the context to inform future attempts to foster autonomous learning. The study employed exploratory sequential mixed methods which consists of two phases to collect the data. The data collection began with the qualitative phase which involved interviewing fifteen first-year undergraduate students who have high English language proficiency. The focus was on their English language learning experiences concentrating on the four main constructs suggested by literature to reflect autonomous learning namely: learner beliefs, learning behaviors, metacognitive knowledge, and factors influencing English language learning. Themes and sub-themes emerged from the interview were used subsequently to develop a questionnaire with 396 undergraduate respondents. In the quantitative phase, the questionnaire results confirmed that the findings in the qualitative phase were prevalent in the larger sample. Moreover, the discussion presents several causal relationships between the factors influencing English learning and the other three constructs, suggesting that the manipulation of the factors may help in fostering autonomous learning in the Thai context.
Syntheses of Isoprenoids from Isoprene. III. The Dimerizations of Dimethylcyclopropanes

Field: Chemistry (Physical Sciences)

Abstract 1,1-Dimethylcyclopropane(I) was found to dimerize selectively by the action of boron trifluoride etherate. In the products, compound (III), which had been presumed, and the reaction intermediates (VII and VIII) were identified. The reaction mechanism was discussed. 1,2-Dimethylcyclopropane(VI) gave the same products.
Estimating the non-market benefits of environmental flows in the Hawkesbury-Nepean River

Field: Environmental Science (Physical Sciences)

Growth in competing demands for the services supplied to major urban centres by adjacent river systems provides an impetus for the estimation of the non-market benefits generated by flows specifically dedicated to maintaining or improving the environmental condition of those rivers. This paper presents the results of a choice modelling study aimed at addressing the complexities of estimating such environmental flow benefits. The context of the study is the management of the Hawkesbury-Nepean River system, the major water supply for Sydney, Australia. The complexities considered include establishing linkages between river management options and the environmental condition of the river, defining attributes that reflect environmental conditions in terms that are meaningful to survey respondents as well as river managers, modelling stated choices to reflect non-linearities in willingness to pay responses and identifying thresholds in peoples' preferences for specific environmental attributes.
Experimental Colorado Tick Fever Virus Infection in Colorado Mammals

Field: Veterinary (Health Sciences)

One hundred and twenty-four small mammals of six species were inoculated with three strains of Colorado tick fever (CTF) virus to define viremia and neutralizing (N) antibody responses. Adult Eutamias minimus and Eutamias embrinus, and juvenile Peromyscus maniculatus and Spermophilus lateralis, were highly susceptible to development of viremic infection. Adult S. lateralis and P. maniculatus were moderately susceptible (greater than or equal to 50% viremic). Five Sylvilagus nuttalli did not become viremic following experimental inoculation. Spermophilus richardsoni was also relatively resistant (less than or equal to 50% viremic). The longest duration of viremia (mean 15.8 days) and highest peak viremia levels (mean peak titer 10(3.9 plaque-forming units per ml) occurred in E. minimus. Adult E. umbrinus, juvenile S. lateralis, and juvenile P. maniculatus had moderate viremias. Adult S. lateralis and S. richardsoni often had short viremias during which virus was only intermittently detectable. N antibody production was most rapid in E. minimus in comparison with other species. In addition, N antibody persisted for 1 year in this species. In other species, many animals lost detectable antibody 5-11 months after infection. No significant differences were found in patterns of infection between three CTF virus strains. We conclude that of the six species inoculated, E. minimus is the best experimental host for CTF virus.
A Transmanubrial Approach for Malignant Peripheral Nerve Sheath Tumor of the Superior Sulcus

Field: Medicine (Health Sciences)

背景．胸腔頂部に発生した縦隔腫瘍に対する手術では鎖骨下の脈管や神経の展開，肩関節機能温存および神経機能温存が重要となる．症例．25歳女性．幼少期より神経線維腫症1型と診断されていた．1年前より左肩痛が悪化し，胸部CT検査で左胸腔頂部51×42 mmの腫瘍を認め，1年前に比較し増大傾向であった．Transmanubrial approachにて手術を施行，術中運動神経誘発電位測定検査で神経温存に留意した．病理学的診断は悪性末梢神経鞘腫であった．術後は神経障害なく，無再発外来通院中である．結論．Transmanubrial approachにより摘出した左胸腔頂部悪性末梢神経鞘腫の1例を経験した．また術中運動神経誘発電位測定検査は摘出する神経腫瘍の神経機能温存確認のために有用であった．
Coronary-prone behavior. Type A behavior revisited.

Field: Medicine (Health Sciences)

On the basis of prospective population studies that found a relationship between Type A behavior and cardiac morbidity and mortality independent of traditional risk factors, Type A behavior was declared a risk factor for the development of coronary heart disease. However, subsequent studies of individuals with multiple risk factors or established cardiovascular disease failed to support this association consistently. Attempts to identify toxic subcomponents of Type A behavior have supported an association between hostility and cardiac morbidity and mortality. There is evidence that Type A men are physiologically reactive in challenging situations and that behavioral programs, in combination with cardiac counseling, can reduce recurrent morbidity and mortality.
This is simplified to the point of banality.

Field: Arts and Humanities (Social Sciences)

This study offers a contribution to the reception analysis of TV doc­umentaries by focusing on viewer opinions expressed on social me­dia. It analyses German and English comments from YouTube and Facebook in order to find out what aspects of documentaries the audience comments on. More specifically, it describes how the viewers evaluate strategies that the producers use for simplifying complex content while still creating an appealing and entertaining media product. The results imply that most viewers appreciate informative shows that are entertaining at the same time. They also show that viewers tend to focus on the music and image, rather than on the spoken text, and that documentaries where nature plays an important role are judged more positively than science and history documentaries.
Deafness and Psychiatric Illness

Field: Medicine (Health Sciences)

Summary Review of the literature concerning the relationship between deafness and psychiatric disorder reveals differences in the pattern of illness depending on the severity of deafness and the age of onset. In particular, the prevalence of schizophrenia in the prelingually deaf is similar to that found in the normal population, whereas the hard of hearing are over-represented among samples of patients suffering from paranoid psychoses in later life. Possible modes of action of long-standing hearing loss in the aetiology of paranoid illnesses are considered: the psychological and social consequences of deafness, the possible contribution of sensory deprivation phenomena, and the interference of hearing loss in attention, perception and communication. Finally, possible future lines of research are suggested.
One-Pot Synthesis of Sulfonated Carbon/Palygorskite Solid-Acid Catalyst for the Esterification of Oleic Acid with Methanol

Field: Chemical Engineering (Physical Sciences)

Abstract Sulfonated carbon is a ‘green,’ solid-acid catalyst. For applications purposes, its surface area needs to be improved and its preparation needs to be made environmentally friendly. The objective of the present study was to provide a green and economical method of preparing a sulfonated carbon catalyst by using palygorskite (Plg) fiber as a support for sulfonated carbon. Sulfonated carbon/palygorskite solid-acid catalyst (SC-Plg) was synthesized via one-step carbonization-sulfonation by mixing palygorskite with sucrose as the carbon source and p -toluenesulfonic acid as the sulfonating agent. The catalyst was characterized by SEM, EDX, TEM, FTIR, and nitrogen adsorption-desorption isotherms. The results indicated that sucrose-derived carbon was loaded uniformly on the surface of Plg fibers and formed the SC-Plg catalyst. The inexpensive Plg fibers could replace sucrose-derived carbon and increase the surface area of the resulting catalyst. The SC-Plg shows significant catalytic performance and excellent stability when used in the esterification of oleic acid with methanol. The conversion of oleic acid reached 68.09%, even after five cycles. This work paves the way for the development of highly active, carbon-based, solid-acid composite catalysts using a natural Plg nanofiber template.
Photolysis of hydrogen selenide

Field: Chemistry (Physical Sciences)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTPhotolysis of hydrogen selenideD. C. Dobson, F. C. James, I. Safarik, H. E. Gunning, and O. P. StrauszCite this: J. Phys. Chem. 1975, 79, 8, 771–775Publication Date (Print):April 1, 1975Publication History Published online1 May 2002Published inissue 1 April 1975https://pubs.acs.org/doi/10.1021/j100575a002https://doi.org/10.1021/j100575a002research-articleACS PublicationsRequest reuse permissionsArticle Views126Altmetric-Citations14LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated. Share Add toView InAdd Full Text with ReferenceAdd Description ExportRISCitationCitation and abstractCitation and referencesMore Options Share onFacebookTwitterWechatLinked InRedditEmail Other access options Get e-Alerts
Clinical and Demographic Features of Paracoccidioidomycosis in Argentina: A Multicenter Study Analysis of 466 Cases

Field: Medicine (Health Sciences)

Information on paracoccidioidomycosis (PCM) in Argentina is fragmented and has historically been based on estimates, supported only by a series of a few reported cases. Considering the lack of global information, a national multicentric study in order to carry out a more comprehensive analysis was warranted. We present a data analysis including demographic and clinical aspects of a historical series of 466 cases recorded over 10 years (2012–2021). Patients were aged from 1 to 89 years. The general male: female (M:F) ratio was 9.5:1 with significant variation according to the age group. Interestingly, the age range 21–30 shows an M:F ratio of 2:1. Most of the cases (86%) were registered in northeast Argentina (NEA), showing hyperendemic areas in Chaco province with more than 2 cases per 10,000 inhabitants. The chronic clinical form occurred in 85.6% of cases and the acute/subacute form occurred in 14.4% of cases, but most of these juvenile type cases occurred in northwestern Argentina (NWA). In NEA, the incidence of the chronic form was 90.6%; in NWA, the acute/subacute form exceeded 37%. Diagnosis by microscopy showed 96% positivity but antibody detection displays 17% of false negatives. Tuberculosis was the most frequent comorbidity, but a diverse spectrum of bacterial, fungal, viral, parasitic, and other non-infectious comorbidities was recorded. This national multicenter registry was launched in order to better understand the current status of PCM in Argentina and shows the two endemic zones with a highly diverse epidemiology.
Development and Application of an Omni-Directional Robot for the Detection of Combustible and Toxic Gases

Field: Engineering (Physical Sciences)

This study presents the development of an omnidirectional robot for the detection of combustible and toxic gases. The purpose of this study is to fabricate a robot that can detect combustible and toxic gases that are harmful to the human body. The design of the robot aims to limit the chances of exposure of humans from hazardous gases. The omnidirectional robot is designed to have the mobility to traverse on confined and cramped spaces such as ducts and pipes where gas leakages can occur. This study consists of designing, programming, GUI development, fabrication, approximation of gas concentrations, preliminary tests, sensor tests, and actual tests. The robot is based on existing designs and mecanum wheels are used for the omnidirectional function. The robot is programmed using Arduino microcontroller for motor control and sensor readings. For gas detection, gas sensors such as MQ3, MQ7 and MQ9 were used. The robot was tested based on its mobility and capability in determining specific gas concentrations. There are six gases that the robot can detect namely alcohol, benzene, carbon monoxide, hydrogen, methane, and LPG. Results showed that the omnidirectional feature of the robot allows it to traverse obstacles with ease. In addition, the developed robot shown its capability in detecting gas concentrations using preliminary and actual tests. The actual tests were conducted on a commercial building, basement parking, and printing company.
3 Calculation of Maxwellian-averaged Cross Sections, and Astrophysical Reaction Rates....... 6 3.1 Processing Data from Evaluated Nuclear-Reaction Libraries....................... 7

Field: Physics and Astronomy (Physical Sciences)

We calculated the Maxwellian-averaged cross sections (MACS) and astrophysical reaction rates of the stellar nucleosynthesis reactions (n,γ), (n,fission), (n,p), (n,α) and (n,2n) using the ENDF/B-VII.0-, JEFF-3.1-, JENDL-3.3-, and ENDF/B-VI.8-evaluated nuclear-data libraries. Four major nuclear reaction libraries were processed under the same conditions for Maxwellian temperatures (kT) ranging from 1 keV to 1 MeV. We compare our current calculations of the s-process nucleosynthesis nuclei with previous data sets and discuss the differences
Ontogeny of Locomotion in Saimiri boliviensis and Callithrix jacchus: Implications for Primate Locomotor Ecology and Evolution

Field: Agricultural and Biological Sciences (Life Sciences)

Stony Brook University Libraries.\nSBU Graduate School in Anthropology.\nLawrence Martin (Dean of Graduate School), Brigitte Demes, Ph. D., Professor\nDissertation Advisor\nDepartment of Anatomical Sciences, Susan Larson, Ph. D., Professor\nChairperson of the Defense\nDepartment of Anatomical Sciences, William Jungers, Ph. D., Professor\nDepartment of Anatomical Sciences, Audrone Biknevicius, Ph. D., Associate Professor\nOutside Member\nDepartment of Biomedical Sciences\nOhio University College of Osteopathic Medicine.