jimnoneill/paper-to-field-training huggingface dataset:
[A case of invasive thymoma in the left hilus of the lung].

Field: Medicine (Health Sciences)

Reported is the case of a 62-year-old man who was admitted to our hospital because of the presence of a left hilar mass found during a routine chest X-ray examination. Shortly thereafter, a left thoracotomy was performed. The tumor was located under the aortic arch in the left hilus of the lung and had invaded the pericardium and pulmonary trunk. There was no connection, however, to the anterior mediastinum. A histological examination revealed an invasive thymoma of epithelial cell of the predominant type. Seen scattered abroad were thymic tissue in the adipose tissue around the tumor of the left hilus. Postoperatively, a distant metastasis of the right lung was observed and the patient died due to respiratory failure.
Overexpression of Bak induced cell cycle arrest in G1 phase through up-regulating expression of p27KIP1 in HCC-9204 cell line

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

Conference Abstract| October 01 2000 Overexpression of Bak induced cell cycle arrest in G1 phase through up-regulating expression of p27KIP1 in HCC-9204 cell line LI Jiang; LI Jiang 1Department of Pathology, Fourth Military Medical University, Xi'an 710033, China Search for other works by this author on: This Site PubMed Google Scholar WANG Wen-Liang; WANG Wen-Liang 1Department of Pathology, Fourth Military Medical University, Xi'an 710033, China Search for other works by this author on: This Site PubMed Google Scholar YU Xin-Xin; YU Xin-Xin 1Department of Pathology, Fourth Military Medical University, Xi'an 710033, China Search for other works by this author on: This Site PubMed Google Scholar YANG Xin-Ke; YANG Xin-Ke 1Department of Pathology, Fourth Military Medical University, Xi'an 710033, China Search for other works by this author on: This Site PubMed Google Scholar Hou Yun-De Hou Yun-De 1Department of Pathology, Fourth Military Medical University, Xi'an 710033, China Search for other works by this author on: This Site PubMed Google Scholar Biochem Soc Trans (2000) 28 (5): A368. https://doi.org/10.1042/bst028a368b Views Icon Views Article contents Figures & tables Video Audio Supplementary Data Peer Review Share Icon Share Twitter LinkedIn Cite Icon Cite Get Permissions Citation LI Jiang, WANG Wen-Liang, YU Xin-Xin, YANG Xin-Ke, Hou Yun-De; Overexpression of Bak induced cell cycle arrest in G1 phase through up-regulating expression of p27KIP1 in HCC-9204 cell line. Biochem Soc Trans 1 October 2000; 28 (5): A368. doi: https://doi.org/10.1042/bst028a368b Download citation file: Ris (Zotero) Reference Manager EasyBib Bookends Mendeley Papers EndNote RefWorks BibTex toolbar search Search nav search search input Search input auto suggest search filter All ContentAll JournalsBiochemical Society Transactions Search Advanced Search This content is only available as a PDF. © 2000 Biochemical Society2000 Article PDF first page preview Close Modal You do not currently have access to this content.
ON SOME OF THE NEWER ASPECTS OF THE PATHOLOGY OF INSANITY

Field: Neuroscience (Life Sciences)

Journal Article ON SOME OF THE NEWER ASPECTS OF THE PATHOLOGY OF INSANITY: Comparative Neurology Get access W. LLOYD ANDRIEZEN, M.D.LOND. W. LLOYD ANDRIEZEN, M.D.LOND. Pathologist and Assistant Medical Officer, West Riding Asylum Search for other works by this author on: Oxford Academic PubMed Google Scholar Brain, Volume 17, Issue 4, 1894, Pages 553–567, https://doi.org/10.1093/brain/17.4.553 Published: 01 October 1894
ChemInform Abstract: Recent Progress on the Synthesis of Trifluoromethylated Heterocyclic Compounds Based on Ethyl 4,4,4‐Trifluoroacetoacetate and Its Derivatives

Field: Chemistry (Physical Sciences)

Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
The Discourse of Kingship in Classical Athenian Thought

Field: Arts and Humanities (Social Sciences)

Athenian foundation myth includes stories of kings, retold in different genres to pursue distinct political agendas and to reshape the Athenian political imaginary. This article explores the transition from drama to history as a vehicle for these stories, and the exploitation of this transition in Isocrates’ political rhetoric, conflating myth and history. While Euripides’ democratic king Theseus represented an idealized active citizen, Isocrates retold Athenian myth to show that the good qualities of Athenian democracy depend on their origins in the city’s political foundation by Theseus, and that citizens should achieve the good life through imitating virtuous monarchs.
Does imagining you never met a romantic partner boost relationship satisfaction and gratitude? A conceptual replication and extension of the effect of mentally subtracting a partner

Field: Psychology (Social Sciences)

Previous research has found that thinking about the presence of a partner in one’s life can, at least temporarily, increase relationship satisfaction. However, other studies have found that doing the opposite—thinking about the absence of a partner from one’s life (i.e., mentally subtracting a partner)—can boost relationship satisfaction. The current study is a conceptual replication and extension of a previous study demonstrating that people who imagined never meeting their current partner reported greater satisfaction than people who thought about the presence of a partner in their life or a neutral control. We expected that thinking about the absence of a partner could boost gratitude and, in turn, promote greater relationship satisfaction. However, we did not find support for the mental subtraction effect on relationship satisfaction or gratitude. That is, participants who mentally subtracted their romantic partners from their lives did not report greater relationship satisfaction or gratitude compared to participants who thought about the presence of their partner in their lives (or those in a control condition). Our study suggests that mentally subtracting positive life events may not always boost feelings of satisfaction.
Polydora websteri—A Commensal of Anadara kagoshimensis in the Azov-Black Sea Region

Field: Agricultural and Biological Sciences (Life Sciences)

The occurrence of polychaete borers was recorded from the alien clam Anadara kagoshimensis (Tokunaga, 1906) at Chushka Spit near Port Kavkaz in January 2020. On the basis of morphological analysis, the polychaetes were identified as Polydora websteri Hartman in Loosanoff & Engle, 1943, alien to the Azov-Black Sea basin. This species was recorded for the first time from coastal waters of Romania on carbonate rocks in 1997 and, subsequently, coastal areas of Sevastopol and Lake Donuzlav in oysters Crassostrea gigas (Thunberg, 1793) in 2009 and 2019. Polydora websteri was not previously recorded from the Kerch Strait and the Sea of Azov. This is the first report of its occurrence in Anadara kagoshimensis in the Azov-Black Sea region, which is an invasion area for both species.
A Study of Gait Imbalance Determination System based on Encoder, Accelerometer and EMG sensors

Field: Health Professions (Health Sciences)

본 연구에서는 보행 시 발생되는 근전도를 이용하여 보행 시 보행불균형 상태를 판단하고자 한다. 보행불균형 상태 판단시스템의 실효성 확인을 위해 인코더와 가속도, 근전도 센서 기반의 보행 불균형 판단 시스템을 제안한다. 건강한 성인 남성 10 명을 대상으로 실험을 진행하였다. 보행 신호를 획득하기 위해 고관절과 슬관절에 인코더 센서를 부착하고, 발목에 가속도 센서, 외측광근과 전경골근에 근전도 센서를 부착하였다. 보행 불균형을 판단하기위해 SI(Symmetry Index)를 사용하였다. 정상보행과 불균형보행을 측정하기 위해 한쪽 발에 인위적으로 1.5 cm의 굽을 추가해가며 0 cm부터 6 cm까지 5번의 실험을 반복하였다. 인코더와 근전도의 경우 0 cm의 정상보행과 1.5 cm의 불균형보행을 정상보행으로 판단하였고 3 cm와 4.5 cm, 6 cm의 불균형보행은 불균형보행으로 판단하였다. 가속도의 경우 0 cm와 1.5 cm, 3 cm의 불균형보행을 정상보행으로 판단하였고 4.5 cm와 6 cm의 불균형보행을 불균형보행으로 판단하였다. The purpose of this study was to determine the walking imbalance using the EMG(electromyogram). To confirm the effectiveness of the proposed encoder and acceleration, EMG sensor based gait imbalance determination system. This experiment was carried out to evaluation with a healthy adult male to 10 people. The Encoder device is attached to the hip and knee joint in order to measure the gait signal. The Accelerometer sensors are attached on the ankle. The EMG sensors are attached on the vastus lateralis and anterior tibialis. SI(Symmetry Index) was used as an index for determining the gait imbalance. To confirm if the judgment has been made correctly, the heel, regarded as the cause of unbalanced ambulation, was adjusted from 0 cm to 6 cm with intervals of 1.5 cm. In the cases of the encoder and the EMG, the difference of 0 cm and 1.5 cm is determined into normal walk but the other difference is distinguished into gait imbalance. In the case of the accelerometer, the difference of 0 cm, 1.5 cm and 3 cm is determined into normal walk but the other difference is distinguished into gait imbalance.
Next-Gen Library Catalogs

Field: Computer Science (Physical Sciences)

Today's Web-savvy users often bypass traditional library catalogs for more interactive, tech-friendly interfaces. Help your library stand out within the crowded landscape of information providers with Marshall Breeding's new, highly practical guide to interactive next-generation library catalogs. Learn how to give your users access to a wide selection of print and electronic content with this jargon-free, step-by-step guide. Breeding outlines the important functions and features of next-gen catalogs, briefs you on all of the available commercial and open source software, and helps you select which products are right for your library's next-gen catalog. You'll learn to lay the groundwork for practical implementation, integrate the catalog into your existing technological environment, address a multitude of common implementation issues and concerns, and assess the impact of your Catalog so you can demonstrate the change you led. There is a thorough glossary with definitions for all key terms, and as with all the Tech Set guides, material is presented in a manner that is both accessible to non-technical professionals and useful for systems librarians.
Diffusion Orthopedic CT Image Denoising Based on Fuzzy Anisotropic

Field: Health Professions (Health Sciences)

While human bones CT images denoising,there is a conflict between noise suppression and edge blurring.Using the fuzzy anisotropic diffusion denoising algorithm can effectively reduce the noise of the skeletal image.A clear CT images is of great significance for the determination of the fracture site and the judgment of the fracture degree.Therefore,these noises are reduced,so that the skeleton image can show more details.This paper presents an orthopedic CT image de-noising method based on fuzzy anisotropic diffusion.Experiments show that this method can obtain a more reasonable gradient threshold,reducing image noise while preserving image edges and details.
Numerical investigation of laminar–turbulent transition in laminar separation bubbles: the effect of free-stream turbulence

Field: Engineering (Physical Sciences)

The role of free-stream turbulence (FST) in the hydrodynamic instability mechanisms and transition to turbulence in laminar separation bubbles (LSBs) was investigated using direct numerical simulations (DNS). Towards this end, a set of highly resolved DNS have been carried out, where isotropic FST fluctuations with intensities from 0.1 % to 3 % are introduced to investigate the relevant physical mechanisms governing the interaction of separation and transition in LSBs. For disturbance-free simulations, i.e. without FST, laminar–turbulent transition involves a Kelvin–Helmholtz (KH) instability of the separated shear layer. For LSBs subjected to FST, vortical FST fluctuations penetrate the approaching attached laminar boundary layer upstream of the separation location and induce slowly growing low-frequency disturbances, so-called Klebanoff (K) modes, which cause a spanwise modulation with a distinct spanwise wavelength. Simultaneously, the FST enhances the initial levels of instability waves with frequencies in the frequency range of the KH instability, but at much smaller amplitude levels compared to the K-modes. Results from the calculations based on the linearized Navier–Stokes equations and comparison with DNS results reveal that the K-mode exhibits exponential growth in the separated shear layer until it reaches a peak amplitude. At the same time, two-dimensional (2D) disturbance waves are also exponentially amplified, in fact at larger growth rate compared to the K-mode, due to the primary (convective) shear-layer instability mechanism until they saturate downstream of the peak amplitude associated with the K-mode. Therefore, based on detailed spectral analysis and modal decompositions for the separation bubbles investigated, the transition process is the result of two different mechanisms: (i) strong amplification of high-frequency (order of the shedding frequency), essentially 2D or weakly oblique fluctuating disturbances and (ii) low-frequency, three-dimensional K-modes caused by FST. Depending on the intensity of the FST, one of these mechanisms would dominate the transition process, or both mechanisms act together and contribute simultaneously. The net effect of these two events is an acceleration of transition for an increased level of FST intensity, which in turn leads to a reduction of the extent of the separation bubble in streamwise and wall-normal directions. The ‘roll-up’ into spanwise large-scale vortical structures resulting from the shear-layer instability, and the eventual breakdown of these structures, strongly contribute to the reattachment process. The spanwise coherence of these ‘rollers’ deteriorates due to the presence of large-amplitude K-modes, thus effectively weakening their strength for high levels of FST intensities ( $Tu>1\,\%$ ).
Geometry-appearance Ensemble Object Association for Semantic SLAM

Field: Computer Science (Physical Sciences)

Semantic visual simultaneous localization and mapping (SLAM) is a fundamental capability for autonomous driving. The high performance of semantic SLAM algorithm is based on the assumption of correct object association. However, most previous work utilize a single method to associate objects, which cannot remove the ambiguity of object association very well. Incorrect object association can degrade the semantic SLAM performance. In this paper, we propose an ensemble association method to associate objects. We combine geometric features with object appearance information to consider the effect of multiple information on object association results. Additionally, the bag-of-words algorithm is introduced to measure the similarity of object appearance for better association decisions. Experimental results on the KITTI dataset show that the method improves both the accuracy of object association and the performance of semantic SLAM.
Active surveillance of postradical prostatectomy biochemical recurrence: Long-term assessment of outcomes.

Field: Medicine (Health Sciences)

5081 Background: Biochemical recurrence (BCR) following radical prostatectomy (RP) is an unreliable predictor of distant metastatic progression/prostate cancer death, resulting in potential complications & expenses of overtreatment. Little has been published on management decisions & outcomes of active surveillance (AS). We characterize our long term experience with AS following post-RP BCR without radiation/androgen deprivation therapy. Methods: From June 2002 - September 2019, 1865 men underwent RP. 406 experienced BCR; of these, 138 (34%) were observed without treatment intervention. BCR defined as PSA>0.2 ng/dl, x2. PSAs checked every 1-3 months and entered into a PSADT graph. Men were considered to be formally AS after 3+ years of increasing DT following RP. Men with decreasing DT were treated and censored. Results: The table depicts demographics of the AS patients; median follow-up was 7.3 years (IQR: 4.6-10.6) post-RP. Of patients on AS, average age was 63.7 +/- 7.2 years and 86%, 48%, 40%, 51% and 14% were GG 1 through 5, respectively. Current DT of AS patients averages 20 months, with 0% PCSM. Only 10% of patients with decreasing DT began treatment after average 4 years following BCR. Conclusions: Of 406 patients experiencing post-RP BCR, 34% of patients are effectively managed with AS, with 0% PCSM across all GG. Presently 69 (50%) AS men have been under observation for 7.3 to 18 years. This suggests that significant portion of patients display benign recurrence, characterized by increasing DT following BCR and can be managed safely with observation alone.[Table: see text]
Effectiveness of Video Assisted Teaching on Knowledge and Pre-procedure Anxiety Level of Patients Undergoing Upper GI Endoscopy

Field: Health Professions (Health Sciences)

An endoscopy is a procedure in which doctor uses specialized instruments to view and operate on the internal organs and vessels.People often found anxious towards hospital environment itself. There no intervention was provided to re-leave from anxiety among the patients. So the researchers aimed to assess the effectiveness of video assisted teaching regarding upper GI endoscopy to improve knowledge and thereby reduce the anxiety among the patients in Government General Hospital, Puducherry.The present study was adopted quantitative quasi experimental research design. The 50 samples were selected by purposive sampling technique with inclusion and exclusion criteria. Pre test data was collected by using self-administered structures questionariesand video assisted teaching programme regarding endoscopy to the samples. The video contains introduction, functions, procedure and visualization of the endoscopy.The researchers accompany each sample during the endoscopy. Post test data was collected after endoscopy with the same questionnaire.The results revealed that, pre and post test mean score of knowledge was 5.26±2.562 and 11.12±0.480. The calculated paired ‘t’ value is 16.421 which was statistically significant at the p level 0.000. The pre and post test mean score of anxiety was 39.64±9.021 and 68.14±3.995. The calculated paired ‘t’ test value was 18.475 which was statically significant at the p level 0.000. The test results infer that, the video assisted programme was effective in improving knowledge and relive in pre procedure anxiety among the clients undergoing endoscopy.The chi-square value reveals that the level of knowledge was significant to gender and educational status at the p level 0.005 respectively and the level of anxiety was significant to educational status at the p level 0.005. The researchers recommended all the therapeutic and diagnostic procedures must be educated among the patients will help to gain complete success.
Early Weaning Inhibits Intestinal Stem Cell Expansion to Disrupt the Intestinal Integrity of Duroc Piglets via Regulating the Keap1/Nrf2 Signaling

Field: Agricultural and Biological Sciences (Life Sciences)

There are different stress resistance among different breeds of pigs. Changes in intestinal stem cells (ISCs) are still unclear among various breeds of piglets after early weaning. In the current study, Taoyuan Black and Duroc piglets were slaughtered at 21 days of age (early weaning day) and 24 days of age (3 days after early weaning) for 10 piglets in each group. The results showed that the rate of ISC-driven epithelial renewal in local Taoyuan Black pigs hardly changed after weaning for 3 days. However, weaning stress significantly reduced the weight of the duodenum and jejunum in Duroc piglets. Meanwhile, the jejunal villus height, tight junction-related proteins (ZO-1, Occludin, and Claudin1), as well as the trans-epithelial electrical resistance (TEER) values, were down-regulated after weaning for 3 days in Duroc piglets. Moreover, compared with Unweaned Duroc piglets, the numbers of Olfm4+ ISC cells, PCNA+ mitotic cells, SOX9+ secretory progenitor cells, and Villin+ absorptive cells in the jejunum were reduced significantly 3 days after weaning. And ex vivo jejunal crypt-derived organoids exhibited growth disadvantages in weaned Duroc piglets. Notably, the Keap1/Nrf2 signaling activities and the expression of HO-1 were significantly depressed in weaned Duroc piglets compared to Unweaned Duroc piglets. Thus, we can conclude that ISCs of Duroc piglets were more sensitive to weaning stress injury than Taoyuan Black piglets, and Keap1/Nrf2 signaling is involved in this process.
Liver Biopsy Induced Hemobilia Presenting as Hematochezia

Field: Medicine (Health Sciences)

Purpose: 1-To describe comlications related to percutaneous liver biopsy 2-To be able to recognize hematochezia as a consequence of hemobilia after percutaneous liver biopsy. Methods: Case presentation and literature review. Results: A thirty-five year old woman underwent an ultrasound guided liver biopsy of the left liver lobe. One week later she returned to the emergency room with right upper quadrant abdominal pain, nausea and multiple episodes of bleeding per rectum. Patient was hypotensive and tachycardic. On exam a mild right upper quadrant tenderness was noted. Laboratory tests showed anemia and a cholestatic elevation of liver enzymes. Medical resuscitation allowed hemodynamic stabilization. Computed tomography (CT) of the chest, abdomen and pelvis was performed. It showed a possible arteriovenous (AV) fistula in the left liver lobe. CT did not reveal any other pleural, abdominal or pelvic abnormalities. Colonoscopy was normal. Upper gastrointestinal endoscopy showed ongoing blood flow through the ampulla of Vater. The diagnosis of hemobilia secondary to injury from liver biopsy was made. Angiography verified the presence of an arteriovenous fistula in the segment three of liver. Successful embolization of the bleeding artery was performed. Clinically, there was no further evidence of bleeding. Hemoglobin remained stable and liver enzymes normalized. She was discharged to home. Conclusion: Liver biopsy is a commonly performed procedure. However, it may result in complications. Hematochezia post percutaneous liver biopsy could be a subtle finding, resulting from hemobilia. Prompt recognition of this entity may prevent frustration and facilitate measures to control bleeding.Figure: Endoscopic view of blood originating from ampullaFigure: Angiography shows leakage of contrast from hepatic segmental artery III.
Bonding of Aluminum Nitride to Copper for Reducing Thermal Stress

Field: Materials Science (Physical Sciences)

The crack susceptibility and properties of AlN to copper joints brazed with the Ag-27 mass%Cu-2%Ti filler metal and the Sn-38 mass%Pb solder were investigated. The heat conduction analysis suggested that the thermal conductivities of AlN-copper joints using the Ag–Cu–Ti insert metal added to tungsten interlayer and using the Sn–Pb solder with a thickness of less than 0.5 mm exceeded that of the AlN substrate (180 W/m·K). Thermal stress distribution in the AlN-copper joints was numerically calculated by a finite element method. The calculated maximum principal stress in AlN reduced by the use of a soft insert layer and/or a low expansivity interlayer. The crackings of brazed joints could be prevented when the tungsten interlayer thickness exceeded 0.8 mm in the brazed joint, and when the Sn–Pb solder was employed during the bonding operation. The tensile strength of the AlN-copper joints brazed at 1078 K for 120 s added to the 1.0 mm thick tungsten interlayer reached about 50 MPa, and that of the metallized AlN-copper soldered joints was about 20 MPa. The superior reliability for thermal cycling and heat conduction could be obtained for the AlN-W-copper joints using the Ag–Cu–Ti filler metal and titanium-copper multilayer-metallized AlN-copper joints using Sn–Pb solder.