jimnoneill/paper-to-field-training huggingface dataset:
Worry Control in Education for People With Special Needs

Field: Social Sciences (Social Sciences)

This study captures a precise moment in controlling worry derived from the COVID-19 pandemic in the context of Cameroon as implemented by Enko Education. It shows how people with disability undergo double exclusion in times of general crisis. The chapter draws inspiration from pertinent concepts by Paulo Freire, Thierry Anderson, and Margaret Wehrenberg insofar as they relate to pedagogy and crisis management. The study documents and suggests methods to manage worries from future crisis or pandemic. One substantial contribution of the study is to highlight the continuation's necessity of more pertinent and innovative research for a more inclusive and fairer human society. The chapter will certainly help teachers, educational stakeholders, parents, and students easily identify what worry derived from crisis refers to.
Data of paper "Predicting Transverse Mixing Efficiency Downstream of a River Confluence by Pouchoulin et al. (Water Resources Research)"

Field: Environmental Science (Physical Sciences)

Here is the dataset of velocity (ADCP) & conductivity (CTD) masured over the three surveys and at each cross-section of the Soane Rhone confluence at Lyon (France), as presented by "Pouchoulin et al. Predicting Transverse Mixing Efficiency Downstream of a River Confluence, Water Ressources Research"
Soft-Tissue Management With Prosthetic Replacement for Sarcomas Around the Knee

Field: Medicine (Health Sciences)

The soft-tissue management was reviewed in 46 consecutive primary and nine revision segmental knee resections with prosthetic reconstruction performed for sarcomas around the knee. From January 1983 until August 1986, before the extensive use of free-tissue transfer in these patients, 20 primary segmental knee reconstructions were performed with five patients receiving gastrocnemius rotation flaps, and one patient receiving a late free flap (Group I). In this group, three patients were converted to an above-knee amputation because of wound problems. From August 1986 to August 1988, free-tissue transfer was available and extensively used in addition to rotation flaps to manage 26 primary (Group II) and nine revision (Group III) segmental knee reconstructions. In contrast to Group I, none of the patients in Groups II or III required amputation or conversion to a nonlimb-sparing procedure for soft-tissue management. None of the patients in this study received radiation therapy to their extremities. Chemotherapy protocols were similar in Groups I and II with 22 of 26 patients in Group I and 19 of 20 in Group II receiving treatment. The availability and expertise to perform free and rotational flaps at the time of initial excision provides greater selection and improved outcome for those patients whose wounds are closed primarily. The capability to perform free and rotation flaps at initial resection and for postoperative wound management is a major determinant of ultimate success in patients having reconstruction after excision of sarcomas about the knee.
Data from αvβ6 Integrin Promotes Castrate-Resistant Prostate Cancer through JNK1-Mediated Activation of Androgen Receptor

Field: Medicine (Health Sciences)

<div>Abstract<p>Androgen receptor signaling fuels prostate cancer and is a major therapeutic target. However, mechanisms of resistance to therapeutic androgen ablation are not well understood. Here, using a prostate cancer mouse model, Pten<sup>pc−/−</sup>, carrying a prostate epithelial-specific <i>Pten</i> deletion, we show that the αvβ6 integrin is required for tumor growth <i>in vivo</i> of castrated as well as of noncastrated mice. We describe a novel signaling pathway that couples the αvβ6 integrin cell surface receptor to androgen receptor via activation of JNK1 and causes increased nuclear localization and activity of androgen receptor. This downstream kinase activation by αvβ6 is specific for JNK1, with no involvement of p38 or ERK kinase. In addition, differential phosphorylation of Akt is not observed under these conditions, nor is cell morphology affected by αvβ6 expression. This pathway, which is specific for αvβ6, because it is not regulated by a different αv-containing integrin, αvβ3, promotes upregulation of survivin, which in turn supports anchorage-independent growth of αvβ6-expressing cells. Consistently, both αvβ6 and survivin are significantly increased in prostatic adenocarcinoma, but are not detected in normal prostatic epithelium. Neither XIAP nor Bcl-2 is affected by αvβ6 expression. In conclusion, we show that αvβ6 expression is required for prostate cancer progression, including castrate-resistant prostate cancer; mechanistically, by promoting activation of JNK1, the αvβ6 integrin causes androgen receptor–increased activity in the absence of androgen and consequent upregulation of survivin. These preclinical results pave the way for further clinical development of αvβ6 antagonists for prostate cancer therapy. <i>Cancer Res; 76(17); 5163–74. ©2016 AACR</i>.</p></div>
Authentication Protocol for RFID Systems: A Survey

Field: Computer Science (Physical Sciences)

Radio Frequency Identification (RFID) is a prominent technology within the Internet of Things (IoT) ecosystem, offering efficient and reliable object identification in various domains, including business, healthcare, and manufacturing. The security of RFID systems is of paramount importance, and recent authentication protocols have been developed to address these security concerns. In this survey paper, we explore and evaluate the latest authentication protocols designed to enhance security in RFID communications, primarily concentrating on the interaction between RFID readers and tags. We critically assess contemporary lightweight RFID authentication protocols, considering aspects such as security requirements, computational efficiency, and resilience against potential attacks. However, with the advent of quantum computing, these protocols are under scrutiny for their vulnerability. As a result, we emphasize the need for researchers to shift their focus toward post-quantum cryptography solutions to bolster the security of RFID systems. This paper serves as a comprehensive overview of recent developments in RFID authentication, shedding light on the pressing need for quantum-resistant security measures in this field.
Study of Neural Excitation in The Guinea Pig Cochlea Using Low‐Frequency Acoustic Modulation

Field: Neuroscience (Life Sciences)

A low‐frequency tone has been shown to modulate the amplitudes of cochlear microphonic (CM) and whole nerve (N 1 ) responses to a high‐frequency tone pip. Whereas the N 1 response was always reduced and had two maxima per cycle of the low‐frequency signal, the CM response changed from a single‐ to a double‐maxima pattern as the modulator intensity was increased.
SORT: A Self-ORganizing Trust Model for Peer-to-Peer Systems

Field: Computer Science (Physical Sciences)

Open nature of peer-to-peer systems exposes them to malicious activity.Building trust relationships among peers can mitigate attacks of malicious peers.This paper presents distributed algorithms that enable a peer to reason about trustworthiness of other peers based on past interactions and recommendations.Peers create their own trust network in their proximity by using local information available and do not try to learn global trust information.Two contexts of trust, service, and recommendation contexts, are defined to measure trustworthiness in providing services and giving recommendations.Interactions and recommendations are evaluated based on importance, recentness, and peer satisfaction parameters.Additionally, recommender's trustworthiness and confidence about a recommendation are considered while evaluating recommendations.Simulation experiments on a file sharing application show that the proposed model can mitigate attacks on 16 different malicious behavior models.In the experiments, good peers were able to form trust relationships in their proximity and isolate malicious peers.
Comparison the effect of pentazocine and fentanyl for patient-controlled intravenous analgesia in patients undergoing gynecological laparoscopic surgery.

Field: Medicine (Health Sciences)

Objective To observe the effects of pentazocine and fentanyl for patient-controlled intravenous analgesia in patients undergoing gynecological laparoscopic surgery.Methods Forty women scheduled to undergo gynecologic laparoscopic surgery, were randomly divided into two groups:pentazocine PCIA group(group A) and fentanyl PCIA group(group B).The drugs used were pentazocine 300 mg + Ondansetron 8 mg in group A, or fentanyl 1.0 mg + Ondansetron 8 mg in group B.The drugs were diluted with normal saline to 100 ml.The settings of patient-controlled intravenous analgesia were as follows:initial loading volume 5 ml background infusion 2 ml / h, bolus volume 0.5 ml, and lockout interval 15 min.The efficiency analgesic effects were assessed by Visual Analogue Scale(VAS) and Ramsay score at 4, 8, 12, 24 and 48 hour after operation, and the adverse effects of nausea, vomiting, sedation and some others were recorded.Results There were no differences of VAS and Ramsay score in the patients between both groups(P0.05).The incidence of pruritus and postoperative nausea and vomiting(PONV) was lower in group A(P0.05).Conclusion Pentazocine and fentanyl produced equivalent analgesia for patient-controlled intravenous analgesia in patients undergoing gynecological laparoscopic surgery, and pentazocine produced less side effects.
Can Cognitive Impulsivity Be Predicted from Classroom Behavior?

Field: Psychology (Social Sciences)

Abstract The intent of this study was to document general behavioral correlates of cognitive impulsivity. Fourth-grade children were individually administered the Matching Familiar Figures (MFF) test, and the resulting measures (latency and errors) were correlated with a group administered scale of impulsivity, the Impulsivity Scale for Children (ISC) and eight teacher ratings evaluating the child on a series of different behaviors. No relationships existed between MFF measures and the ISC; and only one teacher rating correlated significantly with either MFF variable. This teacher rating (tendency to respond) was found to be the only discriminating teacher rating, and the high correlation between it and the MFF latency was explained because of the high task similarity between MFF requirements and the behaviors rated on “tendency to respond.” Cognitive impulsivity was not predicted by classroom behavior, implying that an individual's preferred conceptual tempo is not a part of a global impulsive behavior pattern but rather a relatively independent dimension of cognitive style. The questionable validity of the ISC was discussed for children of this age group, as was the significant correlation between Primary Mental Abilities (PMA) scores and the ISC scores.
Effects of Superplasticizers, Retarders, and Workability Retention Admixtures on the Fresh and Hardened Properties of Concrete

Field: Engineering (Physical Sciences)

Currently, maintaining the quality of ready-mix concrete during long-distance transportation is challenging, as climatic variations affect its properties. To address this issue, the use of next-generation admixtures is proposed to enhance both the physical and mechanical properties of concrete in its fresh and hardened states, employing superplasticizers (S), retarders (R), and workability-retaining agents (M). Among the tested mixtures, D0.54%S0.48%R1.01%M exhibited the best performance by maintaining its consistency for up to 7 hours and extending workability by an additional 6 hours compared to the reference sample. Furthermore, with the use of R and M admixtures, this sample achieved a final setting time of 13 hours and 21 minutes—a 331% increase relative to the reference—and demonstrated one of the highest compressive strengths, reaching 45.39 MPa after 28 days. The unit weight and yield results indicate that the concrete falls within the normal-weight category, although these values may vary with atmospheric conditions. In conclusion, next-generation admixtures effectively preserved consistency and extended setting time during prolonged transportation, while significantly enhancing compressive strength at 3, 7, and 28 days.
Cattle encephalon glycoside and ignotin injection improves cognitive impairment in APPswe/PS1dE9 mice used as multitarget anti-Alzheimer’s drug candidates

Field: Pharmacology, Toxicology and Pharmaceutics (Life Sciences)

Ya Gao,1,* Ya-zhuo Hu,1,* Rui-sheng Li,2 Zhi-tao Han,1 Yan Geng,1 Zheng Xia,1 Wen-jin Du,3 Li-xin Liu,4 Hong-hong Zhang,1 Lu-ning Wang5 1Institute of Geriatrics, Chinese PLA General Hospital, Beijing Key Lab of Normal Aging and Geriatrics, 2Research and Technology Service Center, PLA 302 Hospital, 3Department of Neurology, Air Force General Hospital, 4Department of Neurology, Beijing Geriatric Hospital, 5Department of Geriatric Neurology, Chinese PLA General Hospital, Beijing, People’s Republic of China *These authors contributed equally to this work and are joint first authors Background: Cattle encephalon glycoside and ignotin injection (CEGI), a multitargeted neurotrophic drug, has been widely used in the treatment of central and peripheral nerve injuries, such as stroke, hypoxic ischemic encephalopathy, and diabetic neuropathy in the People’s Republic of China. However, data regarding the effect of CEGI on Alzheimer’s disease (AD) remain scarce. The present study aimed to investigate the effect of CEGI on learning and memory in an APPswe/PS1dE9 double-transgenic mouse model, a suitable animal model of AD, and elucidate its possible mechanisms.Materials and methods: Five-month-old APP/PS1 mice were intraperitoneally administered 6.6 mL/kg or 13.2 mL/kg of CEGI for 1 month. After 1 month of administration, all mice received Morris water maze training and a probe test. Mouse brain sections were detected by standard biochemical and immunohistochemical measures.Results: CEGI treatment significantly improved the spatial learning and memory deficits and decreased cerebral amyloid-β42 levels in brain homogenates of APP/PS1 mice. CEGI treatment elevated the activities of superoxide dismutase, and reduced the levels of malondialdehyde. CEGI attenuated neuronal damage in the hippocampus of APP/PS1 mice and upregulated protein and gene expression of Bcl-2 and the ratio of Bcl-2/Bax. CEGI treatment decreased the number of Iba1+ activated microglia in the cortex of the APP/PS1 mice.Conclusion: Our results showed that CEGI prevents memory impairment, possibly by decreasing the amyloid-β42 levels in APP/PS1 mice and inhibiting oxidative stress, apoptosis, and inflammation, making CEGI a promising therapeutic agent for AD. Keywords: Alzheimer’s disease, cognitive impairment, amyloid-β, oxidative stress, apoptosis, inflammation
Control of centrosome reproduction: The right number at the right time

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

It is of great importance for the cell to precisely coordinate the doubling of the interphase centrosome with nuclear events during the cell cycle and limit the number of centrosomes it contains at the onset of mitosis to two and only two. The penalties for mistakes are abnormal spindle assembly, inappropriate chromosome distribution, and consequently, genomic instability. We review the functional properties of the mechanisms that control when the centrosome duplicates in the cell cycle and the controls for centrosome copy number. We look to limits that are intrinsic to the centrosome itself and controls imposed by cell cycle linked changes in cytoplasmic conditions. Control of centrosome reproduction is exercised at both levels.
Superspin Glass State in Mgfe2o4 Nanoparticles

Field: Materials Science (Physical Sciences)

MgFe 2 O 4 nanoparticles were prepared at different annealing temperature of 400, 450 and 500 °C. Transmission electron microscope image show that powders consist of ∼ 8 nm particles. Scanning electron microscope image show aggregation of particles and formation of large particles with size of 20-100 nm. Obtained nanoparticles were superparamagnetic at room temperature. A broad peak (T P ) was observed in temperature dependant AC magnetic susceptibility curves. The T P increased by increasing the annealing temperature, as a result of increase in particles size. The effective anisotropy constant estimated about 2 (to 3) × 10 5 erg/cm 3 . The aggregation caused high interparticles interactions and consequently the total energy barrier between equilibrium states increased. Analysis of frequency dependence AC magnetic susceptibility showed presence of superspin glass state at low temperatures.
Delegating Mathematical Authority as a Means to Strive Toward Equity

Field: Social Sciences (Social Sciences)

In this article, the author provides insight into the pedagogical processes for delegating mathematical authority to students, through the use of specific classroom structures, as a means to strive toward equity. Employing qualitative methods, the author analyzes transcripts of classroom video, along with field notes and teacher and student interviews, collected during one semester of the participating teacher's Algebra I course. The author addresses how the teacher's practice was striving toward equity through the use of classroom structures that delegated mathematical authority to students. Analyses revealed that the teacher delegated mathematical authority through the use of student presentations, Shuffle Quizzes, and Participation Quizzes. Each instance featured was chosen to highlight a different facet of the ways in which delegating authority repositioned students as competent sense-makers.
Remote Monitoring of the Driver Status as a Means of Improving Transport Safety

Field: Engineering (Physical Sciences)

Abstract The majority of accidents and accident occurrences on motor transport are connected with human factor. To reduce the risk of a negative effect of human factor it makes sense to use automatic remote monitoring of the driver status on a trip. The article describes the task presentation, description of the development and introduction of this system based on one of MOSTRANSAVTO (Moscow-based Transportation Enterprise) divisions.
Abstract 4305: Long-term Follow-up Of Left Ventricular Function After Acute Myocardial Infarction Treated With Intracoronary Injection Of Autologous Bone Marrow Cells. The ASTAMI Study

Field: Medicine (Health Sciences)

Background: Long-term effects of cardiac autologous cell therapy are not well known. We performed a 3 year follow-up of the ASTAMI study. Patients with acute ST-elevation anterior wall myocardial infarctions were initially randomized to either intracoronary injection of autologous mononuclear bone marrow cells (mBMCs) (n=50) or control (n=50). At 6 months, LV ejection fraction improved in both groups, with no significant difference between groups. Methods: All eligible patients underwent MRI with a 1,5 T scanner (Siemens) 2–3 weeks, 6 months and mean(SD) 3,2 (0,2) years after myocardial infarction and stem cell injection. Infarct size was determined from gadolinium late-enhancement MR images. All images were analyzed by experienced observers blinded for treatment assignment. Left ventricular volumes were calculated by the area-length method. Results: There was no significant difference in EDV, ESV or LVEF between baseline and 3 years in neither group. Infarction volume was reduced at 3 years in both groups (p<0,001). No significant effects of mBMC treatment could be identified on LV volumes, LVEF or infarct size. Thus intracoronary injection of mBMCs in acute myocardial infarction does not improve global LV function over a 3 year follow-up. Left ventricular function after mBMC-treatment
Three-Mode Models for Multitrait-Multimethod Data

Field: Psychology (Social Sciences)

Multitrait-multimethod (MTMM) data are characterized by three modes: traits, methods, and subjects. Considering subjects as random, and traits and methods as fixed, stochastic three-mode models can be used to analyze MTMM covariance data. Stochastic three-mode models can be written as linear latent variable models with direct product (DP) restrictions on the parameter matrices ( Oort, 1999 ), yielding three-mode factor models ( Bentler & Lee, 1979 ) and composite direct product models ( Browne, 1984 ) as special cases. DP restrictions on factor loadings and factor correlations facilitate interpretation of the results and enable easy evaluation of the validity requirements of MTMM correlations ( Campbell & Fiske, 1959 ). As an illustrative example, a series of stochastic three-mode models has been fitted to data of three personality traits of 482 students, measured with 12 items, through three methods.
Effects of 1 Year of Growth Hormone Therapy on Serum Lipoprotein Levels in Growth Hormone–Deficient Adults

Field: Medicine (Health Sciences)

Abstract We investigated the influence of gender and apoE and apo(a) phenotypes as well as the effect of the metabolic effects of growth hormone (GH) on the effect of GH therapy on serum lipoprotein concentrations in GH-deficient (GHD) adults. Forty-four consecutive patients, 30 men and 14 women aged 46.5 (range, 19 to 76) years with GHD due mainly to pituitary tumors, were treated with recombinant human GH for 12 months. Serum concentrations of lipoproteins, insulin, thyroxine, and insulin-like growth factor–I were determined, body composition was assessed by bioelectrical impedance, and apo(a) and apoE phenotypes were analyzed. Lipoprotein(a) [Lp(a)] concentrations in the GHD subjects were compared with a gender- and apo(a) phenotype–matched control group. After 12 months of GH treatment, the total cholesterol, LDL cholesterol, and apoB concentrations decreased, the HDL cholesterol and apoE concentrations increased, and the apoA-I and triglyceride concentrations were unchanged. Before treatment, the Lp(a) concentration was similar to that in the control group. However, after 12 months of treatment, the Lp(a) concentration had increased by 44% and 101% above baseline and the control group, respectively. Men and women responded differently to GH, with a more marked increase in Lp(a) concentration and fat-free mass and a more pronounced decrease in body-fat mass in men. Apo(a) phenotypes had no major influence on the effect of GH therapy. The only significant difference between apoE phenotypes was a higher baseline Lp(a) concentration among apoE4 heterozygotes. Changes in body composition, insulin, insulin-like growth factor–I, and thyroxine concentrations explained at most 27% of the changes that occurred in serum lipoprotein levels during GH treatment. The effects of GH therapy on serum lipoprotein levels and body composition in GHD adults were dependent in part on gender or current sex hormone therapy. However, no major influence by apo(a) or apoE phenotype or changes in metabolic variables were detected on the effects of GH therapy on serum lipoprotein levels.
When More Seems Less - Non-Spatial Clustering in Numerosity Estimation

Field: Psychology (Social Sciences)

How is numerosity estimation affected by additional structural information in visual displays? Two experiments investigated if the linking of dots by line segments, thereby forming clusters of polygons, leads to an underestimation effect similar to that observed in classical experiments on clustering by spatial proximity. Our findings confirmed such an underestimation effect for non-spatial clustering. In addition, the relative magnitude of the underestimation increased along with the number of objects and with cluster size. Finally, we observed that the presence of an equivalent number of line segments as in the previous condition, however unaligned with the dots, reduced the underestimation effect to a constant relative magnitude