cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
MOESM6 of Induction of LEF1 by MYC activates the WNT pathway and maintains cell proliferation
Creators: name: Hao, Yi-Heng
name: M. Lafita-Navarro
name: Zacharias, Lauren
name: Nofit Borenstein-Auerbach
name: Kim, Min
name: Barnes, Spencer
name: Jiwoong Kim
name: Shay, Jerry
name: DeBerardinis, Ralph
name: Maralice Conacci-Sorrell
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Cancer

description: Additional file 6: Figure S6. (A) RKO and Huh7 cells were transfected with control or LEF1 siRNAs for 3 days and then Western blotted. (B) 5000 ARPE-19 cells with or without MYC overexpression were plated in 12-well plates and incubated with different concentrations of ICG-001 in triplicate for 7 days. Cells were then stained with crystal violet, and the relative viabilities were qualified with ImageJ. (C) RT-qPCR for LEF1 in APRE cells infected with empty vector transfected with LEF1 siRNA.
Transport Characteristics of Soil Salinity in Saline-alkali Land under Water Storage and Drainage Conditions
Creators: name: LI, Juan
name: HAN, Jichang
name: LI, Juan
name: HAN, Jichang
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agribusiness
subject: Saline-alkali land
subject: Storage
subject: Drainage
subject: Soil salinity
subject: Salt ions

description: To test the variation and transport of soil salinity in saline-alkali land under water storage and drainage treatments, an experimental model was established in Fuping, Shaanxi Province, 2009. The variation of soil salinity during 0—160 cm soil depth under the two treatments was determined and analyzed. Results showed that the average soil water content under water storage treatment was 4.47% higher than that under drainage treatment, which means that the water storage treatment could help to improve soil moisture to satisfy the crop’s growth needs. The profile distribution of soil soluble solids (TDS), anion (Cl-, HCO3-, SO42-) and cation (Ca2+, Na+, K+) content and the variation of soil pH were also measured and analyzed. PCA (Principal Component Analysis) was used to explore the relationship between the soil salinity and its ions, which showed that the water storage treatment could significantly decrease the surface salinity of soil and accelerate the desalination of topsoils, and finally, the soil quality was improved significantly, demonstrating that the water storage treatment has a remarkable effect on soil salinity management.
A Novel Low-Background Photomultiplier Tube Developed for Xenon Based Detectors
Creators: name: Yun, Youhui
name: Zhou, Zhizhen
name: An, Baoguo
name: Gao, Zhixing
name: Han, Ke
name: Liu, Jianglai
name: Liang, Yuanzi
name: Liu, Yang
name: Meng, Yue
name: Qian, Zhicheng
name: Shang, Xiaofeng
name: Si, Lin
name: Song, Ziyan
name: Wang, Hao
name: Wang, Mingxin
name: Wang, Shaobo
name: Wu, Liangyu
name: Wu, Weihao
name: Wu, Yuan
name: Yan, Binbin
name: Yan, Xiyu
name: Yuan, Zhe
name: Zhang, Tao
name: Zhao, Qiang
name: Zeng, Xinning
Publisher: name: arXiv
Year: 2024
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Photomultiplier tubes (PMTs) are essential in xenon detectors like PandaX, LZ, and XENON experiments for dark matter searches and neutrino properties measurement. To minimize PMT-induced backgrounds, stringent requirements on PMT radioactivity are crucial. A novel 2-inch low-background R12699 PMT has been developed through a collaboration between the PandaX team and Hamamatsu Photonics K.K. corporation. Radioactivity measurements conducted with a high-purity germanium detector show levels of approximately 0.08 mBq/PMT for $\rm^{60}Co$ and 0.06~mBq/PMT for the $\rm^{238}U$ late chain, achieving a 15-fold reduction compared to R11410 PMT used in PandaX-4T. The radon emanation rate is below 3.2 $\rm μ$Bq/PMT (@90\% confidence level), while the surface $\rm^{210}Po$ activity is less than 18.4 $μ$Bq/cm$^2$. The electrical performance of these PMTs at cryogenic temperature was evaluated. With an optimized readout base, the gain was enhanced by 30\%, achieving an average gain of $4.23 \times 10^6$ at -1000~V and -100~$^{\circ}$C. The dark count rate averaged 2.5~Hz per channel. Compactness, low radioactivity, and robust electrical performance in the cryogenic temperature make the R12699 PMT ideal for next-generation liquid xenon detectors and other rare event searches.
Low Energy Magnetic Radiation (LEMAR ) of Warm Nuclei
Creators: name: Frauendorf, S.
name: Brown, B. A.
name: Schwengner, R.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The enhancement observed below 2 MeV in the radiative strength function of nuclei near closed shells is explained by shell model calculations as M1 transitions between excited states. In the open-shell a change to a bimodal structure composed of the zero energy spike and a scissors resonance is found. The features are caused by realignment of high-j orbitals.
Helical surface structures
Creators: name: Brandenburg, Axel
name: Blackman, Eric G.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Over the past few years there has been growing interest in helical magnetic field structures seen at the solar surface, in coronal mass ejections, as well as in the solar wind. Although there is a great deal of randomness in the data, on average the extended structures are mostly left-handed on the northern hemisphere and right-handed on the southern. Surface field structures are also classified as dextral (= right bearing) and sinistral (= left bearing) occurring preferentially in the northern and southern hemispheres respectively. Of particular interest here is a quantitative measurement of the associated emergence rates of helical structures, which translate to magnetic helicity fluxes. In this review, we give a brief survey of what has been found so far and what is expected based on models. Particular emphasis is put on the scale dependence of the associated fields and an attempt is made to estimate the helicity flux of the mean field vs. fluctuating field.
description: 10 pages, 4 figures, talk given at IAU210 (Uppsala)
Guidance Value of Marine Functional Zoning System to Allocation of China’s Marine Resources
Creators: name: CAO, Yingzhi
name: HE, Guanshun
name: CAO, Yingzhi
name: HE, Guanshun
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agribusiness
subject: Marine resources
subject: Resource allocation
subject: Marine management
subject: Marine functional zoning

description: The issue of marine resources is receiving closer and closer attention of national marine management authorities. For this issue, it is necessary to seek basic basis from legal institutions of marine functional zoning system. This paper analyzed basic connotation, development process and basic characteristics of marine functional zoning system, discussed internal relation between marine functional zoning system and marine resource allocation, and studied guidance value of marine functional zoning system to allocation of marine resources.
Belostoma martini
Creators: name: Moreira, Felipe Ferraz Figueiredo
name: Barbosa, Julianna Freires
name: Ribeiro, José Ricardo Inacio
name: Alecrim, Viviani Pereira
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Belostomatidae
Belostoma
Belostoma martini

description: Belostoma martini (Montandon, 1899)
Geographical distribution: Brazil, Argentina, and Uruguay.
Distribution in Brazil: South Region (RS) (Lauck 1963; Lanzer-de-Souza 1980).
description: Published as part of Moreira, Felipe Ferraz Figueiredo, Barbosa, Julianna Freires, Ribeiro, José Ricardo Inacio & Alecrim, Viviani Pereira, 2011, Checklist and distribution of semiaquatic and aquatic Heteroptera (Gerromorpha and Nepomorpha) occurring in Brazil 2958, pp. 1-74 in Zootaxa 2958 (1) on page 30, DOI: 10.11646/zootaxa.2958.1.1, http://zenodo.org/record/5281851
Effect of two forms of feedback on the performance of the Rate Control Protocol (RCP)
Creators: name: Abuthahir, Abuthahir
name: Malangadan, Nizar
name: Raina, Gaurav
Publisher: name: arXiv
Year: 2019
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: The Rate Control Protocol (RCP) uses explicit feedback from routers to control network congestion. RCP estimates it's fair rate from two forms of feedback: rate mismatch and queue size. An important design question that remains open in RCP is whether the presence of queue size feedback is helpful, given the presence of feedback from rate mismatch. The feedback from routers to end-systems is time delayed, and may introduce instabilities and complex non-linear dynamics. Delay dynamical systems are often modeled using delay differential equations to facilitate a mathematical analysis of their performance and dynamics. The RCP models with and without queue size feedback give rise to two distinct non-linear delay differential equations. Earlier work on this design question was based on methods of linear systems theory. For further progress, it is quite natural to employ nonlinear techniques. In this study, we approach this design question using tools from control and bifurcation theory. The analytical results reveal that the removal of queue feedback could enhance both stability and convergence properties. Further, using Poincaré normal forms and center manifold theory, we investigate two nonlinear properties, namely, the type of Hopf bifurcation and the asymptotic stability of the bifurcating limit cycles. We show that the presence of queue feedback in the RCP can lead to a sub-critical Hopf bifurcation, which would give rise either to the onset of large amplitude limit cycles or to unstable limit cycles. Whereas, in the absence of queue feedback, the Hopf bifurcation is always super-critical and the bifurcating limit cycles are stable. The analysis is complemented with computations and some packet-level simulations as well. In terms of design, our study suggests that the presence of both forms of feedback may be detrimental to the performance of RCP.
Comparative Analysis and Comprehensive Evaluation of Fishery Water Quality of the Major Lakes in Jiangsu Province Based on Long-term Monitoring Data
Creators: name: WANG, Wei
name: FAN, Xiangke
name: HUANG, Chungui
name: ZHENG, Hao
name: CHEN, Zhijun
name: FAN, Baohong
name: XU, Chenwu
name: WANG, Wei
name: FAN, Xiangke
name: HUANG, Chungui
name: ZHENG, Hao
name: CHEN, Zhijun
name: FAN, Baohong
name: XU, Chenwu
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agribusiness
subject: Lake
subject: Fishery water quality
subject: Comprehensive comparison

description: The variance analysis of fishery water quality data of five lakes from 2001 to 2011 (except 2004) was performed to compare the difference of the monitoring indicators among the five above-mentioned lakes in Jiangsu Province. And TOPSIS method was employed to give comprehensive comparison of water quality of the five lakes. The results indicated that the difference of 14 major water quality indicators was very significant among lakes except copper. In addition, transparency, total nitrogen, total phosphorus had very significant difference among stations for each lake; pH, chemical oxygen demand, oil, total phosphorus, lead, cadmium, mercury had significant or very significant difference among years for each station. The TOPSIS results showed that the fishery water quality of Gaobaoshaobo Lake was the best, and Luoma Lake was just second to it, followed by Hongze Lake, Taihu Lake and Gehu Lake. In combination with the geographic position of each lake, it showed that fishery water quality of the five investigated lakes was basically increasingly better from the south to the north in Jiangsu Province, and the trend revealed high association with the developed industrial economy.
The Eclipsing Binaries via Artificial Intelligence. II. Need for Speed in PHOEBE Forward Models
Creators: name: Wrona, Marcin
name: Prša, Andrej
Publisher: name: arXiv
Year: 2024
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Machine Learning (cs.LG)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: In modern astronomy, the quantity of data collected has vastly exceeded the capacity for manual analysis, necessitating the use of advanced artificial intelligence (AI) techniques to assist scientists with the most labor-intensive tasks. AI can optimize simulation codes where computational bottlenecks arise from the time required to generate forward models. One such example is PHOEBE, a modeling code for eclipsing binaries (EBs), where simulating individual systems is feasible, but analyzing observables for extensive parameter combinations is highly time-consuming.
 To address this, we present a fully connected feedforward artificial neural network (ANN) trained on a dataset of over one million synthetic light curves generated with PHOEBE. Optimization of the ANN architecture yielded a model with six hidden layers, each containing 512 nodes, provides an optimized balance between accuracy and computational complexity. Extensive testing enabled us to establish ANN's applicability limits and to quantify the systematic and statistical errors associated with using such networks for EB analysis. Our findings demonstrate the critical role of dilution effects in parameter estimation for EBs, and we outline methods to incorporate these effects in AI-based models.
 This proposed ANN framework enables a speedup of over four orders of magnitude compared to traditional methods, with systematic errors not exceeding 1\%, and often as low as 0.01\%, across the entire parameter space.
description: 21 pages (26 pages in arXiv version), 21 figures, 3 tables
Pathological Behavior in the Spectral Statistics of the Asymmetric Rotor Model
Creators: name: Manfredi, V. R.
name: Salasnich, L.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The aim of this work is to study the spectral statistics of the asymmetric rotor model (triaxial rigid rotator). The asymmetric top is classically integrable and, according to the Berry-Tabor theory, its spectral statistics should be Poissonian. Surprisingly, our numerical results show that the nearest neighbor spacing distribution $P(s)$ and the spectral rigidity $Δ_3(L)$ do not follow Poisson statistics. In particular, $P(s)$ shows a sharp peak at $s=1$ while $Δ_3(L)$ for small values of $L$ follows the Poissonian predictions and asymptotically it shows large fluctuations around its mean value. Finally, we analyze the information entropy, which shows a dissolution of quantum numbers by breaking the axial symmetry of the rigid rotator.
description: 11 pages, 7 figures, to be published in Phys. Rev. E
Additional file 2 of Genome-wide identification of BAM genes in grapevine (Vitis vinifera L.) and ectopic expression of VvBAM1 modulating soluble sugar levels to improve low-temperature tolerance in tomato
Creators: name: Liang, Guoping
name: He, Honghong
name: Nai, Guojie
name: Feng, Lidan
name: Li, Yanmei
name: Zhou, Qi
name: Ma, Zonghuan
name: Yue, Yuan
name: Chen, Baihong
name: Mao, Juan
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Plant Biology

description: Additional file 2: Supplementary Table S2. Information of the BAM genes used to construct the phylogenetic tree in Fig. 1a.
Identification and Analysis of Symbolic Elements in the Mountain Tourism
Creators: name: HU, Yingchun
name: HU, Yingchun
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agribusiness
subject: Mountain tourism
subject: Zaltman Metaphor Elicitation Technique (ZMET)
subject: Element

description: As a traditional tourist type, mountain tourism now is highly focused on and it has already accumulated a great many academic papers in different types of researches. However, there still exists improvement in positive and qualitative study. This paper uses Zaltman Metaphor Elicitation Technique (ZMET) as the study method to identify, sort and present all the typical elements in the mountain tourism context, aiming to find out the potential expectations and needs hiding in the subconscious of the mountain tourist.
Deformable Non-local Network for Video Super-Resolution
Creators: name: Wang, Hua
name: Su, Dewei
name: Liu, Chuangchuang
name: Jin, Longcun
name: Sun, Xianfang
name: Peng, Xinyi
Publisher: name: arXiv
Year: 2019
Subjects: subject: Image and Video Processing (eess.IV)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: The video super-resolution (VSR) task aims to restore a high-resolution (HR) video frame by using its corresponding low-resolution (LR) frame and multiple neighboring frames. At present, many deep learning-based VSR methods rely on optical flow to perform frame alignment. The final recovery results will be greatly affected by the accuracy of optical flow. However, optical flow estimation cannot be completely accurate, and there are always some errors. In this paper, we propose a novel deformable non-local network (DNLN) which is a non-optical-flow-based method. Specifically, we apply the deformable convolution and improve its ability of adaptive alignment at the feature level. Furthermore, we utilize a non-local structure to capture the global correlation between the reference frame and the aligned neighboring frames, and simultaneously enhance desired fine details in the aligned frames. To reconstruct the final high-quality HR video frames, we use residual in residual dense blocks to take full advantage of the hierarchical features. Experimental results on benchmark datasets demonstrate that the proposed DNLN can achieve state-of-the-art performance on VSR task.
Flavor-Spin Symmetry and the Tensor Charge
Creators: name: Gamberg, Leonard
name: Goldstein, Gary R.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Exploiting an approximate phenomenological symmetry of the $J^{PC}=1^{+-}$ light axial vector mesons and using pole dominance, we calculate the flavor contributions to the nucleon tensor charge. The result depends on the decay constants of the axial vector mesons and their couplings to the nucleons.
description: Talk given at 3rd Circum-Pan-Pacific Symposium on High Energy Spin Physics (SPIN 2001), Beijing, China, 8-13 Oct 2001
Study on Fishery Ecological Environment and Fish Species Diversity in Yantan Water Area
Creators: name: HAN, Yaoquan
name: HE, Anyou
name: HUANG, Li
name: SHI, Jun
name: WANG, Dapeng
name: WU, Weijun
name: HAN, Yaoquan
name: HE, Anyou
name: HUANG, Li
name: SHI, Jun
name: WANG, Dapeng
name: WU, Weijun
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agribusiness
subject: Yantan water area
subject: Fishery ecological environment
subject: Fishes species
subject: Species diversity

description: Through analysis on water quality, planktonic organism, fish resources, and fish species diversity in Yantan water area, this paper evaluated current situation of quality of fishery ecological environment in Yantan water area. The survey recorded all 52365 fishes and 1410.2 kg catches obtained by fishermen in half a year, and more than 98% catches are small fishes. The Shannon-Weiner diversity index of Yantan water area is 0.162, Wilhm improvement index is 1.814, DG-F index is 0.083, and the index of fish species diversity is far lower than other water areas. The average quantity per unit of phytoplankton is 1.0134 million ind./L, and the average quantity per unit of organisms is 1.1151 mg/L. The average quantity per unit of zooplankton is 459.6 ind./L, and the average quantity per unit of organisms is 0.6422 mg/L. Evaluation results indicate that water quality and planktonic organism in Yantan water area are basically normal, but fish resources are increasingly exhausted, fish resource composition is not reasonable, and fish species diversity is extremely low. From the perspective of biomanipulation, it is required to restore fishery ecological environment of reservoir area through restoring normal composition of aquatic organisms.
Transport resistance dominates the fill factor losses in record organic solar cells
Creators: name: Wang, Chen
name: MacKenzie, Roderick C. I.
name: Würfel, Uli
name: Neher, Dieter
name: Kirchartz, Thomas
name: Deibel, Carsten
name: Saladina, Maria
Publisher: name: arXiv
Year: 2024
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Organic photovoltaics are a promising solar cell technology well-suited to mass production using roll-to-roll processes. The efficiency of lab-scale solar cells has exceeded 20% and considerable attention is currently being given to understanding and minimising the remaining loss mechanisms preventing higher efficiencies. While recent efficiency improvements are partly owed to reducing non-radiative recombination losses at open-circuit, the low fill factor due to a significant transport resistance is becoming the Achilles heel of organic photovoltaics. The term transport resistance refers to a voltage and light intensity dependent charge collection loss in low-mobility materials. In this Perspective, we demonstrate that even the highest efficiency organic solar cells reported to-date have significant performance losses that can be attributed to transport resistance and that lead to high fill factor losses. We provide a closer look at the transport resistance and the material properties influencing it. We describe how to experimentally characterise and quantify the transport resistance by providing easy to follow instructions. Furthermore, the causes and theory behind transport resistance are detailed. In particular, we integrate the relevant figures of merit and different viewpoints on the transport resistance. Finally, we outline strategies that can be followed to minimise these charge collection losses in future solar cells.
description: Perspective (31 page, 13 figures)
Context-Dependent Semantic Parsing over Temporally Structured Data
Creators: name: Chen, Charles
name: Bunescu, Razvan
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computation and Language (cs.CL)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: We describe a new semantic parsing setting that allows users to query the system using both natural language questions and actions within a graphical user interface. Multiple time series belonging to an entity of interest are stored in a database and the user interacts with the system to obtain a better understanding of the entity's state and behavior, entailing sequences of actions and questions whose answers may depend on previous factual or navigational interactions. We design an LSTM-based encoder-decoder architecture that models context dependency through copying mechanisms and multiple levels of attention over inputs and previous outputs. When trained to predict tokens using supervised learning, the proposed architecture substantially outperforms standard sequence generation baselines. Training the architecture using policy gradient leads to further improvements in performance, reaching a sequence-level accuracy of 88.7% on artificial data and 74.8% on real data.
description: Accepted by NAACL 2019 (Oral presentation)
Timescale Spectra in High Energy Astrophysics
Creators: name: Li, T. P.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A technique of timescale analysis performed directly in the time domain has been developed recently. We have applied the technique to studying rapid variabilities of hard X-rays from neutron star and black hole binaries, gamma-ray bursts and terrestrial gamma-ray flashes. The results indicate that the time domain method of spectral analysis is a powerful tool in revealing the underlying physics in high-energy processes in objects.
description: 7 pages, 4 figures. Invited talk at the 6th Pacific Rim Conference on Steller Astrophysics
Belostoma micantulum
Creators: name: Moreira, Felipe Ferraz Figueiredo
name: Barbosa, Julianna Freires
name: Ribeiro, José Ricardo Inacio
name: Alecrim, Viviani Pereira
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Belostomatidae
Belostoma
Belostoma micantulum

description: Belostoma micantulum (Stål, 1860)
Geographical distribution: Colombia, Venezuela, Trinidad & Tobago, Guyana, Suriname, Brazil, Bolivia, Paraguay, Argentina, and Uruguay.
 Distribution in Brazil: all regions (AP, PA, AM, CE, TO, MT, GO, MG, MS, RJ, RS) (Souza et al. 2006; Estévez & Polhemus 2007; Pereira & Melo 2007; Ribeiro 2007).
description: Published as part of Moreira, Felipe Ferraz Figueiredo, Barbosa, Julianna Freires, Ribeiro, José Ricardo Inacio & Alecrim, Viviani Pereira, 2011, Checklist and distribution of semiaquatic and aquatic Heteroptera (Gerromorpha and Nepomorpha) occurring in Brazil 2958, pp. 1-74 in Zootaxa 2958 (1) on page 30, DOI: 10.11646/zootaxa.2958.1.1, http://zenodo.org/record/5281851
Enhanced Optoelectronic Response in Bilayer Lateral Heterostructures of Transition Metal Dichalcogenides
Creators: name: Sahoo, Prasana K.
name: Memaran, Shahriar
name: Xin, Yan
name: Márquez, Tania Díaz
name: Nugera, Florence Ann
name: Lu, Zhengguang
name: Zheng, Wenkai
name: Zhigadlo, Nikolai D.
name: Smirnov, Dmitry
name: Balicas, Luis
name: Gutiérrez, Humberto R.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Two-dimensional lateral heterojunctions are basic components for low-power and flexible optoelectronics. In contrast to monolayers, devices based on few-layer lateral heterostructures could offer superior performance due to their lower susceptibility to environmental conditions. Here, we report the controlled synthesis of multi-junction bilayer lateral heterostructures based on MoS2-WS2 and MoSe2-WSe2, where the hetero-junctions are created via sequential lateral edge-epitaxy that happens simultaneously in both the first and the second layer. With respect to their monolayer counterparts, bilayer lateral heterostructures yield nearly one order of magnitude higher rectification currents. They also display a clear photovoltaic response, with short circuit currents ~103 times larger than those extracted from the monolayers, in addition to room-temperature electroluminescence. The superior performance of bilayer heterostructures significantly expands the functionalities of 2D crystals.
The Potential Energy Landscape and Mechanisms of Diffusion in Liquids
Creators: name: Keyes, T.
name: Chowdhary, J.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: The mechanism of diffusion in supercooled liquids is investigated from the potential energy landscape point of view, with emphasis on the crossover from high- to low-T dynamics. Molecular dynamics simulations with a time dependent mapping to the associated local mininum or inherent structure (IS) are performed on unit-density Lennard-Jones (LJ). New dynamical quantities introduced include r2_{is}(t), the mean-square displacement (MSD) within a basin of attraction of an IS, R2(t), the MSD of the IS itself, and g_{loc}(t) the mean waiting time in a cooperative region. At intermediate T, r2_{is}(t) posesses an interval of linear t-dependence allowing calculation of an intrabasin diffusion constant D_{is}. Near T_{c} diffusion is intrabasin dominated with D = D_{is}. Below T_{c} the local waiting time tau_{loc} exceeds the time, tau_{pl}, needed for the system to explore the basin, indicating the action of barriers. The distinction between motion among the IS below T_{c} and saddle, or border dynamics above T_{c} is discussed.
description: submitted to pre
Transformations and current trends of water governance in Central Asia
Creators: name: Abdullaev, Iskandar
name: Abdullaev, Iskandar
Publisher: name: Unknown
Year: 2014
Subjects: subject: Agricultural and Food Policy
subject: Community/Rural/Urban Development
subject: Environmental Economics and Policy
subject: Institutional and Behavioral Economics
subject: International Development
subject: Land Economics/Use
subject: Political Economy
subject: Public Economics
subject: Resource /Energy Economics and Policy
subject: water governance
subject: water management
subject: Central Asia
subject: institutional analysis

description: Current water governance systems in Central Asian countries are shaped by recent water sector reforms and are past dependent. Since collapse of soviet system, countries of the region are implementing water policies, in line with their national development strategies. Moreover, agricultural reforms, socio-political changes have result new situation in rural areas which are having strong influence on everyday water management. The water management became a playground for different interest groups at all hierarchical levels. In this research, author has been applying institutional analysis, comparative study approach to understand system of water governance in different Central Asian countries. Author tried to link impact of the changes at local, national and regional levels on regional cooperation.
MOESM2 of TAFRO syndrome as a cause of glomerular microangiopathy: a case report and literature review
Creators: name: Yoshikuni Nagayama
name: Yamano, Mizuki
name: Motoka Yagame
name: Nariyama, Tomoyuki
name: Takahashi, Mikiko
name: Kawamoto, Masashi
name: Matsui, Katsuyuki
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Marine Biology
subject: Cancer
subject: Computational Biology

description: Additional file 2: Figure S1. In a small part of renal cortex, D2â 40 was positive both in the lymphatic vessels of the control (A) and in the case (B).
Phenomenological Analysis of Charmless Decays B-->PV with QCD Factorization
Creators: name: Du, Dongsheng
name: Gong, Haijun
name: Sun, Junfeng
name: Yang, Deshan
name: Zhu, Guohuai
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the hadronic charmless two-body B decays to final states involving pseudoscalar and vector mesons with QCD factorization approach, including the contributions from the chirally enhanced power corrections and weak annihilations. The CP-averaged branching ratios and CP-violating asymmetries are given. Most of our results are in agreement with the present measurements, but the branching ratios of some decay channels are only marginally consistent with the experimental observations. Considering the large uncertainties, great advances in both experiment and theory in the near future are strongly expected.
description: 52 pages, 7 figures
MOESM4 of Induction of LEF1 by MYC activates the WNT pathway and maintains cell proliferation
Creators: name: Hao, Yi-Heng
name: M. Lafita-Navarro
name: Zacharias, Lauren
name: Nofit Borenstein-Auerbach
name: Kim, Min
name: Barnes, Spencer
name: Jiwoong Kim
name: Shay, Jerry
name: DeBerardinis, Ralph
name: Maralice Conacci-Sorrell
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer
subject: Inorganic Chemistry

description: Additional file 4: Figure S4. (A) Scheme of colon cancer progression. (B) Genetic background of colonic cells used in this study. Information of cancer cell was obtained from Colorectal Cancer Atlas ( http://colonatlas.org/ ). (C) DLD1 cells were transfected with either control or MYC siRNAs, and the relative RNA levels were measured by using RT-qPCR. (D) ChIP-seq data from the ENCODE database show that MYC and MAX binds to the LEF1 promoter in K562 and MCF10A cells. Cluster Scores (out of 1000) are shown in parentheses. (E) Rat fibroblast expressing inducible MYC expression (Tet-On) was cultured in the presence of 1 μg/ml doxycycline (Dox) for 48 h. Incubation with 25 μg/ml cycloheximide (CHX) for three hours was performed prior to RNA isolation and RT-qPCR analysis. Protein synthesis inhibition reduced LEF1 mRNA both in control and MYC expression cells, but to a less extent in MYC-expressing cells.
Pasture–related Legislation and Socio–ecological Challenges in Kyrgyzstan
Creators: name: Dörre, Andrei
name: Dörre, Andrei
Publisher: name: Unknown
Year: 2014
Subjects: subject: Agricultural and Food Policy
subject: Community/Rural/Urban Development
subject: Environmental Economics and Policy
subject: Institutional and Behavioral Economics
subject: International Development
subject: Land Economics/Use
subject: Pastoralism
subject: Political Ecology
subject: Post-socialist transition
subject: Socio-ecological challenges
subject: Legislation
subject: Kyrgyzstan

description: Kyrgyzstan’s grasslands have an economic importance as well as crucial ecological meanings. The hypothesis to be explored here is that formal institutions, especially top-down-initiated legal rules implemented since 1991, are decisively contributing to the formation of socio-ecological pasture-related challenges. It is misleading to explain these problems through the neo-Malthusian argument that a growing population necessarily leads to overexploitation and degradation of natural resources. The causes are much more complex. Utilization practices applied by the actors can be understood as results of the interplay of economic necessities, weak legal institutions, legal uncertainty and a related lack of reliable planning opportunities. In this way, inappropriate and unstable legal arrangements are stimulating the processes of socioeconomic stratification and disintegration of the society as well as those of pasture degradation. Based on findings obtained during field studies in Kyrgyzstan’s south-western walnut-fruit forest region, this paper advocates for the principles of an integrated sustainable development of Kyrgyzstan’s agricultural sector. Management responsibilities, access and utilization rights need to be matched to the specifics of local contexts and legitimized through participatory approaches. Including the local population in the institution-building process can make a decisive contribution to social development by balancing different interests.
Large charge at large N
Creators: name: Alvarez-Gaume, Luis
name: Orlando, Domenico
name: Reffert, Susanne
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We apply the large-charge expansion to O(N) vector models starting from first principles, focusing on the Wilson-Fisher point in three dimensions. We compute conformal dimensions at zero and finite temperature at fixed charge Q, concentrating on the regime $1 \ll N \ll Q$. Our approach places the earlier effective field theory treatment on firm ground and extends its predictions.
description: matches JHEP version
Additional file 1 of Transgelin interacts with PARP1 in human colon cancer cells
Creators: name: Lew, Zhen-xian
name: Zhou, Hui-min
name: Fang, Yuan-yuan
name: Ye, Zhen
name: Zhong, Wa
name: Yang, Xin-yi
name: Yu, Zhong
name: Chen, Dan-yu
name: Luo, Si-min
name: Chen, Li-fei
name: Lin, Ying
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1: Table S2. PCR primers of the identified key genes.
Codes used in the study "Anthropogenic influence on extreme precipitation over global land areas seen in multiple observational datasets".
Creators: name: Madakumbura, Gavin D.
Publisher: name: figshare
Year: 2021
Subjects: subject: Climate Science
subject: Atmospheric Sciences
subject: FOS: Earth and related environmental sciences

description: Codes used in the study "Anthropogenic influence on extreme precipitation over global land areas seen in multiple observational datasets".
Searching for Galactic Red Supergiants with Gaia RVS Spectra
Creators: name: Zhang, Zehao
name: Jiang, Biwei
name: Ren, Yi
name: Zhao, He
name: Yang, Ming
Publisher: name: arXiv
Year: 2024
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Red supergiants (RSGs) are essential to understanding the evolution and the contribution to the interstellar medium of massive stars. However, the number of identified RSGs within the Milky Way is still limited mainly due to the difficulty of measuring stellar extinction and distance. The release of approximately one million RVS spectra in Gaia DR3 presents new opportunity for identifying Galactic RSGs, because the equivalent width of the calcium triplet lines (EW(CaT)) in the spectra is an excellent indicator of stellar surface gravity. This work uses the RVS spectra with signal-to-noise ratio (SNR) greater than 100 to search for the Galactic RSGs. The dwarf stars and red giants are removed and the RSG candidates are selected by the location in the EW(CaT) vs. BP-RP diagram. The early-type RSG candidates (K0-M2) are then identified by BP-RP > 1.584 and EW(CaT) > 1.1 nm. To identify late-type RSG candidates (after M2), the criteria of the average equivalent widths of TiO in the XP spectra (EW(TiO)) > 10 nm, the color index K-W3 < 0.5 and the period-amplitude sequence from Gaia DR3 LPV catalog are further applied to reduce the contamination of late-type red giants and asymptotic giant branch stars. This method yields 30 early-type (K0-M2) and 6196 late-type (after M2) RSG candidates, which is a significant increase to the present Galactic RSG sample. The application of this approach to the spectra with SNR > 50 results in 48 early-type and 11,491 late-type RSG candidates. This preliminary analysis paves the way for more extensive research with Gaia DR4 when larger spectral datasets are expected to significantly enhance our understanding of Galactic RSG populations.
description: Accepted for publication in A&A. 18 pages, 13 figures and 3 tables. Table 3 will be available via CDS after publication
Belostoma nessimiani Ribeiro and Alecrim 2008
Creators: name: Moreira, Felipe Ferraz Figueiredo
name: Barbosa, Julianna Freires
name: Ribeiro, José Ricardo Inacio
name: Alecrim, Viviani Pereira
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Belostomatidae
Belostoma
Belostoma nessimiani

description: Belostoma nessimiani Ribeiro and Alecrim, 2008
Geographical distribution: Brazil.
Distribution in Brazil: North Region (PA, AM) (Ribeiro & Alecrim 2008).
description: Published as part of Moreira, Felipe Ferraz Figueiredo, Barbosa, Julianna Freires, Ribeiro, José Ricardo Inacio & Alecrim, Viviani Pereira, 2011, Checklist and distribution of semiaquatic and aquatic Heteroptera (Gerromorpha and Nepomorpha) occurring in Brazil 2958, pp. 1-74 in Zootaxa 2958 (1) on page 30, DOI: 10.11646/zootaxa.2958.1.1, http://zenodo.org/record/5281851
Why Fruit and Vegetable Production is Not Fruitful for Uzbek Farmers?
Creators: name: Ergashev, Alisher
name: Ergashev, Alisher
Publisher: name: Unknown
Year: 2014
Subjects: subject: Agribusiness
subject: Agricultural and Food Policy
subject: Consumer/Household Economics
subject: Food Consumption/Nutrition/Food Safety
subject: Health Economics and Policy
subject: Fruit and Vegetable Production
subject: Uzbekistan

description: The natural and climatic conditions of the country provide ample opportunities for the development of fruit and vegetable production and food processing industry. Unfortunately, institutional transformations in agriculture in the past have promoted significant growth of cereal production, but not fruit and vegetable growing. As a result, consumption of healthy food in Uzbekistan is constrained by its seasonal and spatial availability and considerable price differences throughout a year, especially for rural population during off-season, and only high-income earners consume fruits and vegetables. Inadequate consumption of fruit and vegetables is among leading risk factors for public health in Uzbekistan. The purpose of this research is to investigate the existing constraints and opportunities to improve the availability and accessibility of fruit and vegetables as a key determinant of healthy diet. What hinders activities of fruit and vegetable producers in Uzbekistan? What policies should be used to increase year-long fruit and vegetable supply in Uzbekistan? A tabular analytical technique was used to qualitatively analyze the existing constraints for efficient fruit and vegetable production. Using a structured interview method, a sample size of 100 fruit/vegetable farms was selected randomly and disproportionally based on the master frame lists provided by the local authorities. The area covered included five districts in Tashkent province. Despite favorable geographical and climatic conditions, production of fruit and vegetables is constrained by various factors such as imperfect input and output markets, distribution system failures, low consumer demand, problems in financing and credit. The mechanisms to improve the current situation include reduction of bureaucracy and abuse of powers by public authorities, shift from planned system to market-oriented system of agricultural production, removal of export restrictions, better marketing research, knowledge capacity development, investment in new equipment, technologies and infrastructure, development of agricultural extension services and more effective work of associations and councils.
Additional file 4 of Transgelin interacts with PARP1 in human colon cancer cells
Creators: name: Lew, Zhen-xian
name: Zhou, Hui-min
name: Fang, Yuan-yuan
name: Ye, Zhen
name: Zhong, Wa
name: Yang, Xin-yi
name: Yu, Zhong
name: Chen, Dan-yu
name: Luo, Si-min
name: Chen, Li-fei
name: Lin, Ying
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 4: Table S1. Proteins potentially interacting with a transgelin-flag fusion protein (FDR ≤ 0.01). Proteins that were uniquely present in the RKO-TAGLN-FLAG group were listed after the exclusion of those present both in the RKO-CTRL-FLAG and RKO-TAGLN-FLAG groups.
Kondo effect and singlet-triplet splitting in coupled quantum dots in a magnetic field
Creators: name: Golovach, Vitaly N.
name: Loss, Daniel
Publisher: name: arXiv
Year: 2001
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study two tunnel-coupled quantum dots each with a spin 1/2 and attached to leads in the Coulomb blockade regime. We study the interplay between Kondo correlations and the singlet-triplet exchange splitting $K$ between the two spins. We calculate the cotunneling current with elastic and inelastic contributions and its renormalization due to Kondo correlations, away and at the degeneracy point K=0. We show that these Kondo correlations induce pronounced peaks in the conductance as function of magnetic field $B$, inter-dot coupling $t_0$, and temperature. Moreover, the long-range part of the Coulomb interaction becomes visibile due to Kondo correlations resulting in an additional peak in the conductance vs $t_0$ with a strong $B$-field dependence. These conductance peaks thus provide direct experimental access to $K$, and thus to a crucial control parameter for spin-based qubits and entanglement.
description: 4 pages, 4 figures
Domain Adaptation of Neural Machine Translation by Lexicon Induction
Creators: name: Hu, Junjie
name: Xia, Mengzhou
name: Neubig, Graham
name: Carbonell, Jaime
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: It has been previously noted that neural machine translation (NMT) is very sensitive to domain shift. In this paper, we argue that this is a dual effect of the highly lexicalized nature of NMT, resulting in failure for sentences with large numbers of unknown words, and lack of supervision for domain-specific words. To remedy this problem, we propose an unsupervised adaptation method which fine-tunes a pre-trained out-of-domain NMT model using a pseudo-in-domain corpus. Specifically, we perform lexicon induction to extract an in-domain lexicon, and construct a pseudo-parallel in-domain corpus by performing word-for-word back-translation of monolingual in-domain target sentences. In five domains over twenty pairwise adaptation settings and two model architectures, our method achieves consistent improvements without using any in-domain parallel sentences, improving up to 14 BLEU over unadapted models, and up to 2 BLEU over strong back-translation baselines.