jimnoneill/paper-to-field-training huggingface dataset:
Absorption efficiency of spiral gas-lift wash bottle

Field: Chemical Engineering (Physical Sciences)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTAbsorption efficiency of spiral gas-lift wash bottleB. B. CorsonCite this: Ind. Eng. Chem. Anal. Ed. 1938, 10, 11, 646–647Publication Date (Print):November 1, 1938Publication History Published online1 May 2002Published inissue 1 November 1938https://pubs.acs.org/doi/10.1021/ac50127a015https://doi.org/10.1021/ac50127a015research-articleACS PublicationsRequest reuse permissionsArticle Views43Altmetric-Citations4LEARN 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
The Nature of Wetland Restoration: The LaGrange Wetland Mitigation Bank Site, Brown County, IL

Field: Environmental Science (Physical Sciences)

The 1645-acre bank site at the confl uence of the La Moine and Illinois Rivers was acquired by the Illinois Department of Transportation (IDOT) February 2001. The site was acquired to provide wetland compensation for future unavoidable impacts tied to Federal Aid Project 310 (US Rt. 67) in Morgan, Cass, Schuyler and Mc-Donough Counties. Approximately 32 acres of unavoidable wetland impacts will be replaced with 140 acres of compensatory wetlands. The La Grange site will be developed as a wetland mitigation bank. At the bank, wet-lands will be restored in advance of permitted impacts. After the wetlands are certifi ed by the Mitigation Bank Review Team, the certifi ed wetlands or credit areas may be drawn from the bank to compensate for unavoidable wetland impacts that may occur within the bank’s service area. The bank sponsor or IDOT proposes to restore approximately 490 acres of forested wetlands and 790 acres of emergent/scrub-shrub wetlands. The IDOT pro-poses to generate approximately 1000 wetland credits at the La Grange wetland mitigation bank site (bank site). After all credit areas are certifi ed, the IDOT will seek to transfer the bank site to another state or federal agency for long-term management. WETLAND MITIGATION BANK SITE The La Grange site in Brown County, IL will become a wetland mitigation bank site. Wetlands will be restored,
Trapping of shear acoustic waves by a near-surface distribution of cavities

Field: Physics and Astronomy (Physical Sciences)

For a halfspace containing random and uniform distribution of empty cylindrical cavities within finite depth beneath the surface, the dispersion spectrum of coherent shear horizontal waves is calculated and analyzed based on the effective-medium approach. The scattering-induced dispersion and attenuation are coupled with the effect of a surface waveguide filled with scatterers. As a result, the obtained spectrum bears certain essential particularities in comparison with the standard Love-wave pattern. Simple analytical estimates enable a direct evaluation of the concentration of scatterers from the dispersion data.
Malignant Extra-Gastrointestinal Stromal Tumor of the Pancreas. A Case Report and Review of Literature

Field: Medicine (Health Sciences)

Context Gastrointestinal stromal tumors are CD117 (C-Kit) positive mesenchymal neoplasms considered to originate from the interstitial cells of Cajal. Gastrointestinal stromal tumors have been described outside the gastrointestinal tract in sites, such as the mesentery, omentum and retroperitoneum; however, pancreatic extra-gastrointestinal stromal tumors are extremely rare and there have only been seven previous reports in the literature. Case report We describe a 38-year-old man with a malignant pancreatic gastrointestinal stromal tumor. The tumor was located in the head of pancreas, measured 6.5x5.0 cm and was well circumscribed. On histology, it showed a mixed spindle and epithelioid cell morphology with the presence of sheets and short intersecting fascicles of tumor cells. There was a mitotic count of 12-15 mitoses per 50 high-power fields. The differential diagnosis included a pancreatic smooth muscle tumor and a neuroendocrine tumor. Immunohistochemistry revealed diffuse cytoplasmic positivity for CD117 and vimentin. Tumor cells were negative for CD34, S100, desmin, smooth muscle actin (SMA), cytokeratin, neuron specific enolase, chromogranin and synaptophysin. The patient developed isolated liver metastasis two years after the resection of the primary tumor. The resected metastasis showed a similar tumor. The patient was treated with imatinib mesylate and the post-operative course two years after resection of the liver metastasis has been uneventful. Conclusion We report a rare case of pancreatic gastrointestinal stromal tumor presenting as a solid neoplasm and review the cases previously described in the literature. Image: Metastatic tumor deposits in the liver parenchyma with strong CD117 expression.
Multi-Scale Semantic Segmentation and Spatial Relationship Recognition of Remote Sensing Images Based on an Attention Model

Field: Computer Science (Physical Sciences)

A comprehensive interpretation of remote sensing images involves not only remote sensing object recognition but also the recognition of spatial relations between objects. Especially in the case of different objects with the same spectrum, the spatial relationship can help interpret remote sensing objects more accurately. Compared with traditional remote sensing object recognition methods, deep learning has the advantages of high accuracy and strong generalizability regarding scene classification and semantic segmentation. However, it is difficult to simultaneously recognize remote sensing objects and their spatial relationship from end-to-end only relying on present deep learning networks. To address this problem, we propose a multi-scale remote sensing image interpretation network, called the MSRIN. The architecture of the MSRIN is a parallel deep neural network based on a fully convolutional network (FCN), a U-Net, and a long short-term memory network (LSTM). The MSRIN recognizes remote sensing objects and their spatial relationship through three processes. First, the MSRIN defines a multi-scale remote sensing image caption strategy and simultaneously segments the same image using the FCN and U-Net on different spatial scales so that a two-scale hierarchy is formed. The output of the FCN and U-Net are masked to obtain the location and boundaries of remote sensing objects. Second, using an attention-based LSTM, the remote sensing image captions include the remote sensing objects (nouns) and their spatial relationships described with natural language. Finally, we designed a remote sensing object recognition and correction mechanism to build the relationship between nouns in captions and object mask graphs using an attention weight matrix to transfer the spatial relationship from captions to objects mask graphs. In other words, the MSRIN simultaneously realizes the semantic segmentation of the remote sensing objects and their spatial relationship identification end-to-end. Experimental results demonstrated that the matching rate between samples and the mask graph increased by 67.37 percentage points, and the matching rate between nouns and the mask graph increased by 41.78 percentage points compared to before correction. The proposed MSRIN has achieved remarkable results.
Ring closure, of 2‐benzylamino‐1‐phenylethanols to 4‐phenyltetrahydroisoquinolines

Field: Chemistry (Physical Sciences)

Abstract The, facile preparation of 4‐pbenyltetrabydroisoquinolines by the acid‐catalyzed cyclization of 2‐benzylamino‐1‐pbenyletbanols and related compounds is described along with a discussion of the scope, limitations, and possible mechanism of the reaction.
Linking Transformational Leadership to Sustainability Outcomes: The Mediating Roles of Digital Transformation and Innovation

Field: Business, Management and Accounting (Social Sciences)

ABSTRACT Sustainability remains a critical challenge for micro, small, and medium‐sized enterprises (MSMEs) in emerging economies, where the adoption of digital transformation (DT) and innovation is often limited. This study aims to examine how transformational leadership (TL) influences sustainability performance (SP) through DT and innovation in the context of Mexican MSMEs. A quantitative, cross‐sectional design was employed, using a self‐administered questionnaire and simple random sampling to collect data from 360 business owners and managers in the state of Guanajuato, Mexico. Structural equation modeling was applied to test the proposed relationships. Results indicate that TL significantly enhances DT and innovation but does not exert a direct effect on SP. Instead, DT and innovation serve as mediators, with DT demonstrating the strongest indirect impact. These findings highlight the critical role of leadership in enabling digital and innovative capacities that drive sustainability, offering theoretical contributions and practical implications for leadership development and policy interventions.
Long noncoding RNA MALAT1 mediates stem cell‐like properties in human colorectal cancer cells by regulating miR‐20b‐5p/Oct4 axis

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

Abstract Cancer stem cells (CSCs) are crucial components of the tumor microenvironment that take part in tumor initiation, progression, recurrence, metastasis, and resistance to chemotherapy. This study explores the mechanisms through which CSCs maintain their stemness, especially in tumors of colorectal cancer (CRC), which thus far remain uncertain. Our findings indicated that the expression of miR‐20b‐5p is negatively correlated with that of metastasis‐associated lung adenocarcinoma transcript‐1 (MALAT1, r = −0.928, p = 0.023) and Oct4 ( r = −0.894, p = 0.041) in CRC cells. We hypothesized that there may be some targeted regulatory relationships among MALAT1, miR‐20b‐5p, and Oct4. We proceeded to show that both si‐MALAT1 and miR‐20b‐5p‐mimic attenuated microsphere formation and self‐renewal capacity, decreased the proportion of CSCs, and downregulated the expression of proteins associated with tumor cell stemness maintenance (Oct4, Nanog, sex‐determining region Y‐box 2, and Notch1) and cellular metabolism (glucose transporter 1, lactate dehydrogenase B, hexokinase 2, and pyruvate kinase isozyme M2) in HCT‐116 cells in vitro. In addition, a xenograft model based on Balb/c mice demonstrated that the administration of either si‐MALAT1 or miR‐20b‐5p‐mimic suppressed the tumorigenicity of HCT‐116 cells in vivo. The underlying mechanisms may involve the targeting of the tumor cell stemness maintenance‐related factor Oct4 by miR‐20b‐5p. For the first time, we present the possible underlying effects of MALAT1 in influencing the stem cell‐like properties of CRC cells. We propose that microRNAs and long noncoding RNAs have vital functions in mediating tumor stemness, which remain to be fully elucidated.
Neuronal Calcium Sensor-1 and Phosphatidylinositol 4-Kinase β Stimulate Extracellular Signal-regulated Kinase 1/2 Signaling by Accelerating Recycling through the Endocytic Recycling Compartment

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

We demonstrate that recycling through the endocytic recycling compartment (ERC) is an essential step in FcεRI-induced activation of extracellular signal-regulated kinase (ERK)1/2. We show that ERK1/2 acquires perinuclear localization and colocalizes with Rab 11 and internalized transferrin in FcεRI-activated cells. Moreover, a close correlation exists between the amount of ERC-localized ERK1/2 and the amount of phospho-ERK1/2 that resides in the nucleus. We further show that by activating phosphatidylinositol 4-kinase β (PI4Kβ) and increasing the cellular level of phosphatidylinositol(4) phosphate, neuronal calcium sensor-1 (NCS-1), a calmodulin-related protein, stimulates recycling and thereby enhances FcεRI-triggered activation and nuclear translocation of ERK1/2. Conversely, NCS-1 short hairpin RNA, a kinase dead (KD) mutant of PI4Kβ (KD-PI4Kβ), the pleckstrin homology (PH) domain of FAPP1 as well as RNA interference of synaptotagmin IX or monensin, which inhibit export from the ERC, abrogate FcεRI-induced activation of ERK1/2. Consistently, NCS-1 also enhances, whereas both KD-PI4Kβ and FAPP1-PH domain inhibit, FcεRI-induced release of arachidonic acid/metabolites, a downstream target of ERK1/2 in mast cells. Together, our results demonstrate a novel role for NCS-1 and PI4Kβ in regulating ERK1/2 signaling and inflammatory reactions in mast cells. Our results further identify the ERC as a crucial determinant in controlling ERK1/2 signaling.
The interval between encoding and retrieval influences the environmental context dependency fora word-fragment completion task

Field: Psychology (Social Sciences)

The effect of environmental context on performance on a word-fragment completion task, as an implicit memory task, was investigated by varying the retention interval between the encoding and retrieval sessions. In two experiments, 40 to-be-remembered items were presented incidentally to participants before they engaged in a word fragment task. The retention interval was one week in Experiment 1 and 10 minutes in Experiment 2. Except for an environmental context cue of odor, the environmental contexts of the encoding and retrieval sessions in both experiments were different. Reinstatement of the environmental context cue of odor facilitated performance in Experiment 1 only. This result suggests that when the effectiveness of item cues such as word fragments is reduced by a long retention interval, the environmental cues can facilitate performance in word-fragment task.
The interaction strategies and behaviour models in conflicts of Russian construction industry

Field: Business, Management and Accounting (Social Sciences)

\nThe article discusses the results of the comparative analysis of interaction strategies and behavior models of managers (line and top) and professionals who work in the construction industry. The purpose of the research was to identify typical differences in the behavior of managers and professionals in the conflict situations in two of these three integrated factors: strategy of business communication and the model of behavior in the conflict. We used two test-questionnaires and some tasks (case-studies). The research showed the following result. The participants knew how to answer the questions correctly, how to choose the correct solution. However, their theoretical knowledge and practical skills, which are implemented in their life, are significantly different.\n
Isolation of enzymatically active nuclei from epithelial cells of the trachea.

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

Summary A simple method for the isolation of nuclei from tracheal epithelial cells is described. The isolated nuclei are morphologically well preserved and can be suspended in reproducible aliquots. RNA polymerase and exoribonuclease activity can be measured in the isolated nuclei.
Impact of landscape features on genetic and phenotypic variation in a reintroduced population of American marten (Martes americana ) in the Upper Peninsula of Michigan

Field: Agricultural and Biological Sciences (Life Sciences)

Thesis M.S. Michigan State University. Zoology 2014.%%%%American marten (Martes americana) were reintroduced into the Upper Peninsula of Michigan and three genetic clusters have developed proximal to release sites with minimal overlap. We used local relative density of a potential competitor and physical landscape features to examine whether distinct genetic boundaries were associated with landscape features. Depending on the scale of analysis, entire UP compared to within and between each genetic cluster, the landscape features most associated with spatial genetic differentiation varied. Spatial patterns in interindividual phenotypic variation were discordant with spatial genetic structure resolved using neutral molecular markers, indicating disparate causes underlying spatial phenotypic and genetic patterns. Variation in skull morphology among descendent marten was associated with sex and age as well as genetic cluster, however skull morphology was not related to lineage. Taken together evidence suggests adaptation to local habitat conditions within the reintroduction area, compared to shared ancestry, has influenced variation in skull shape among genetic clusters. Results contribute to our understanding of how landscape factors influence spatial patterns of genetic and phenotypic variation and improve our ability to target conservation efforts for American marten.%%%%%%%%Description based on online resource; title from PDF t.p. (viewed on April 18, 2017)
Aluminum oxo‐fluoride clusters: A first principle investigation of stability, synthetic considerations, and the interaction with water

Field: Chemistry (Physical Sciences)

The introduction of the so called fluorolytic sol‐gel synthesis in 2003 gave access to previously inaccessible aluminum oxo‐fluorides, thus to nanoscopic materials and, more importantly, novel catalysts. The intermediate cluster structures synthesized and stabilized by Kemnitz and coworkers have mainly been protected by iso ‐propoxide groups. However, since catalytic reactions take place in a large variety of media, hydrophilic analogs of those clusters would be of interest. In this manuscript, we present a computational analysis for the fluorination reaction, which represents the second part of fluorolytic sol‐gel synthesis , and a theoretical study of the synthesized Al 4 F 4 ( μ 4 ‐O)( μ ‐O i Pr) 5 [H(O i Pr) 2 ] nanostructure's conversion to its hydroxylated analog Al 4 F 4 ( μ 4 ‐O)( μ ‐OH) 5 [H(OH) 2 ] utilizing the nudged elastic band method. Furthermore, the role of the fluorine atoms of the cluster in an aqueous medium is evaluated by studying the incremental addition of water molecules to the cluster with and without fluorine atoms. In addition, NMR shifts of clusters exhibiting different substituents are compared. It has been found that the inclusion of an explicit solvent is necessary to capture the magnetic response of the individual cluster atoms in an aqueous solvent correctly. © 2018 Wiley Periodicals, Inc.
Investigation of the Consolidation Drainage of High Water Content Clay by Siphon Method through Unsaturated Filter

Field: Environmental Science (Physical Sciences)

Recently, the disposal of dredged soil has become a worldwide problem. In order to utilize high water content soil material, it is essential to dewater and increase the soil strength. There are urgent demands for developing an alternative new method to dewater the dredged soils in more economical and environment friendly standpoint. Furthermore, by using adsorption effect of porous material such as granular blast furnace slag, there is possibility to establish purification technology of contaminated soil. In this paper, the siphon method is proposed to dewater the high water content dredged soil with horizontally installed plastic board drain and filter material. In order to investigate the availability and effectiveness of this method, series of tests were conducted to investigate the dewatering behaviour and strength of dredged soil with vacuum and siphon methods by using different materials as filter, such as Toyoura sand, zeolite, granular blast furnace slag. High water content dredged soil can be consolidated by using siphon method with saturated filter material such as Toyoura sand. However, it was impossible to dewater dredged soil by using siphon method with unsaturated porous filter material. The water retention tests of soil by using centrifuge method was performed to clarify the mechanism of preventing consolidation dredged soil. The test cannot find an accurate soil-water retention curve of dredged soil because of volume change. The water retention test by suction method was performed and clarify the mechanism that prevents consolidation dredged soil. The cause that prevents consolidation of dredged soil has been presumes by clarifying the air entry value. In addition, degree of saturation and suction in dredged soil and filter material has been clarified by using aquameters. The examination whether consolidation of dredged soil on various conditions focused on height of dredged soil and filter material is performed based on the revealed mechanism.
A Study on Standard Presentation about Age of Juveniles: Focus on criminal policy measures

Field: Social Sciences (Social Sciences)

Juveniles are not physically and mentally mature compared to adults. Therefore, the Juvenile Act was enacted to protect, educate and re-socialize these juveniles. In other words, the juvenile law is based on the parent patriot. Therefore, juveniles are being dealt with juvenile crimes or juvenile delinquency through juvenile protective disposition rather than criminal punishment. However, recent juvenile crimes are indistinguishable from adult crimes. In other words, it has as much cruelty and ferocity as adult crime. Whenever these juvenile violent crimes occur, there has been an argument for a reduction in juvenile age. But juveniles are faster at reflection than adults. And it is possible to re-socialize through education. Therefore, age reduction is not the only alternative. Therefore, it is necessary to examine the relationship between the reduction of juvenile age and juvenile crime. Therefore, this paper will investigate the juvenile age of each country. Then, we will examine whether there is a common part about the juvenile age of each country. If there is no common juvenile age in each country, criminal policy measures will be devised. To this end, it is necessary to ensure the effectiveness of juvenile protective disposition. In addition, an individual educational environment for juveniles living in juvenile Detention Center should be created. Admissions to juvenile detention centers are not simply to give penal effect to juveniles. If you return to society through juvenile detention center, you have to find a job that suits you. In other words, juvenile detention centers should provide education suitable for the talents and aptitudes of juveniles. In addition, the problem of overcrowding in juvenile detention centers must also be solved. The living room should be a place where confidentiality can be guaranteed for juveniles in sensitive times. Therefore, overcrowding of juvenile detention centers should be prevented in advance.