cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Revisiting Novel Symmetries in Coupled $\mathcal{N} = 2$ Supersymmetric Quantum Systems: Examples and Supervariable Approach
Creators: name: Pradeep, Aditi
name: S, Anjali
name: Nair, Binu M
name: Gupta, Saurabh
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We revisit the novel symmetries in $\mathcal{N}$ = 2 supersymmetric (SUSY) quantum mechanical (QM) models by considering specific examples of coupled systems. Further, we extend our analysis to a general case and list out all the novel symmetries. In each case, we show the existence of two sets of discrete symmetries that correspond to the Hodge duality operator of differential geometry. Thus, we are able to provide a proof of the conjecture which points out the existence of more than one set of discrete symmetry transformations corresponding to the Hodge duality operator. Moreover, we derive on-shell nilpotent symmetries for a generalized superpotential within the framework of supervariable approach.
description: 20 pages, typos fixed, text modified, references added, version to appear in CTP
Coupled Two-Way Clustering Analysis of Breast Cancer and Colon Cancer Gene Expression Data
Creators: name: Getz, Gad
name: Gal, Hilah
name: Kela, Itai
name: Domany, Eytan
name: Notterman, Dan A.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Genomics (q-bio.GN)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: We present and review Coupled Two Way Clustering, a method designed to mine gene expression data. The method identifies submatrices of the total expression matrix, whose clustering analysis reveals partitions of samples (and genes) into biologically relevant classes. We demonstrate, on data from colon and breast cancer, that we are able to identify partitions that elude standard clustering analysis.
description: 9 pages, 4 figures
Hoderus rosaeus
Creators: name: Xue, Xiao-Feng
name: Zhang, Zhi-Qiang
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Actinedida
Diptilomiopidae
Hoderus
Hoderus rosaeus

description: Hoderus rosaeus (Keifer, 1975)
 Hyboderus rosaeus Keifer, 1975b: 3–4.
 Hyboderus rosaeus; Amrine & Stasny, 1994: 220.
 Hoderus roseus; Manson & Gerson, 1996: 256.
 Host. Lepisanthes rubiginosa (Sapindaceae).
 Habit. Vagrant.
 Distribution. Thailand (Bangkok).
description: Published as part of Xue, Xiao-Feng & Zhang, Zhi-Qiang, 2009, 2257, pp. 1-128 in Zootaxa 2257 on page 104
Economics of Tea Production in Pakistan
Creators: name: Rehman, Bushra
name: Akmal, Nadeem
name: Khan, Muhammad Azeem
name: Rani, Saima
name: Rehman, Bushra
name: Akmal, Nadeem
name: Khan, Muhammad Azeem
name: Rani, Saima
Publisher: name: Unknown
Year: 2012
Subjects: subject: Agricultural and Food Policy
subject: Food Security and Poverty
subject: Tea
subject: Production
subject: Economic Analysis
subject: NTRI
subject: Pakistan

description: Tea is one of the most important non-alcoholic beverage drinks worldwide and has been gaining further popularity as an important „health drink‟ in view of its purported medicinal value. Pakistan has the potential of producing quality tea. National Tea Research Institute NTRI plays a very important role in the production and promotion of tea cultivation in Pakistan. The study was conducted to identify the opportunities and constraints in Shinkiari Mansehra. Primary data was collected from NTRI and different farmers of Shinkiari and evaluate the farmer‟s perceptions production processing and marketing of tea. Results revealed that NTRI processing unit was working at below its full capacity and 226.59 Rs/Kg extra costs bearing due to below capacity. Tea is a high value crop of gross margin of 21340 Rs/ Acre and annually earned gross margin from other Crops wheat and maize was 6675Rs/Acre and Tea Cultivation Advantage was 14665 Rs/Acre but farmers was not interested to cultivate due to its high initial investment. Internal Rate of Return (IRR) and Net Present Value (NPV) were calculated for investment appraisal of the tea. Hence, there is need to promote tea cultivation on grass land area which will increase their income and livelihood and create more employment opportunities for local people.
Three-dimensional boundary turbulence simulations of a RFX-mod plasma in the presence of voltage biasing
Creators: name: Giacomin, M.
name: Vianello, N.
name: Cavazzana, R.
name: Molisani, S.
name: Spolaore, M.
name: Zuin, M.
Publisher: name: arXiv
Year: 2025
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: Three-dimensional turbulence simulations of a RFX-mod diverted plasma are performed in the presence of a biasing electrode. The simulations show a strong suppression of turbulent transport caused by the induced $\mathbf{E}\times\mathbf{B}$ flow shear, which leads to the formation of an edge transport barrier with a pedestal-like structure, in qualitative agreement with RFX-mod experiments. The strong $\mathbf{E}\times\mathbf{B}$ flow shear turbulence suppression with edge voltage biasing is also observed in the proximity of the density limit crossing, suggesting that edge voltage biasing may allow for larger maximum achievable density values. By leveraging the simulation results, the theoretical scaling law of the edge pressure gradient length derived in Giacomin & Ricci (2020) J. Plasma Phys. 86(5) is extended here to account for the $\mathbf{E}\times\mathbf{B}$ flow shear turbulence suppression caused by voltage biasing. The improved theoretical scaling with typical RFX-mod shearing rate values predicts a factor of two increase of the pressure gradient at the separatrix, which is comparable to RFX-mod experiments in the presence of voltage biasing. The implications of the flow shear turbulence suppression due to voltage biasing on the density limit in RFX-mod are also discussed.
Boundary Terms in Brane Worlds
Creators: name: Lalak, Zygmunt
name: Matyszkiewicz, Radoslaw
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We clarify the relation between orbifold and interval pictures in 5d brane worlds. We establish this correspondence for Z_2-even and Z_2-odd orbifold fields. In the interval picture Gibbons-Hawking terms are necessary to fulfill consistency conditions. We show how the brane world consistency conditions arise in the interval picture. We apply the procedure to the situation where the transverse dimension is terminated by naked singularities. In particular, we find the boundary terms needed when the naive vacuum action is infinite.
description: 15 pages, plain Latex, typos corrected
Quadriporca Kuang & Cheng 1991
Creators: name: Xue, Xiao-Feng
name: Zhang, Zhi-Qiang
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Actinedida
Diptilomiopidae
Quadriporca

description: Quadriporca Kuang & Cheng, 1991
 Type species. Quadriporca mangiferae Kuang & Cheng in Kuang et al., 1991: 54–55.
 Diagnosis. Body fusiform; gnathosoma large, abruptly curved and bent down near base; scapular setae (sc) present; femur setae absent form both legs, empodium entire; opisthosoma with 3 furrows.
 This genus consists of 3 species (Amrine et al. 2003). One species has been recorded from Southeast Asia.
description: Published as part of Xue, Xiao-Feng & Zhang, Zhi-Qiang, 2009, 2257, pp. 1-128 in Zootaxa 2257 on page 104
Novel detection and evasion mechanisms pertinent to immunity against Salmonella Typhimurium
Creators: name: Acklam, Frances
Publisher: name: Apollo - University of Cambridge Repository
Year: 2018
Subjects: Cell-autonomous Immunity
Salmonella
Danger receptors
Phagocytosis

description: Cells defend their cytosol against pathogen invasion using cell-autonomous immunity. When pathogens enter the cytosol they can damage host endomembranes, causing the mislocalisation of host molecules not normally found in the cytosol that are sensed as Danger Associated Molecular Patterns (DAMPs). Glycans exposed on damaged endomembranes are detected by danger receptors such as Galectin8. Galectin8 is recognised by the autophagy cargo receptor NDP52, specifically targeting the bacteria to autophagy. I hypothesised that other proteins would also be recruited to damaged endomembranes, which may initiate downstream mechanisms involved in cell-autonomous immunity or endomembrane repair. Identifying novel damage recruited proteins (DRPs) is difficult due to the short-lived and dynamic nature of damaged endomembranes. Therefore, I developed an unbiased approach for the identification of novel DRPs by proximity-dependent biotinylation using the ascorbate peroxidise enzyme APEX. This approach preferentially labels proteins located at damaged endomembranes for subsequent identification by TMT mass spectrometry. Four enriched proteins CCDC50, FBXO21, STAMBP and PDCD6 were identified as novel damage recruited proteins, recognising damaged SCVs. An alternative form of cell-autonomous immunity is the induction of cell death, for example by pyroptosis. Cell death destroys the bacteria’s replicative niche and exposes them to the extracellular space where they may be phagocytosed. I hypothesised that host cells might tag cytoplasmic bacteria with intracellular opsonins to assist in their phagocytosis following their release from host cells. However, my work revealed that intracellular Salmonella Typhimurium acquire phagocytosis protection, thus becoming internalised by phagocytes less efficiently than control bacteria. Phagocytosis protection was acquired rapidly after S.Typhimurium infection and was not observed with dead bacteria. Phagocytosis protection is only partially reversed by opsonisation in human serum. My results indicate that intracellular S.Typhimurium-induces an evasion mechanism to prevent its subsequent recognition by extracellular phagocytes.
How post-selection affects device-independent claims under the fair sampling assumption
Creators: name: Orsucci, Davide
name: Bancal, Jean-Daniel
name: Sangouard, Nicolas
name: Sekatski, Pavel
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Device-independent certifications employ Bell tests to guarantee the proper functioning of an apparatus from the sole knowledge of observed measurement statistics, i.e. without assumptions on the internal functioning of the devices. When these Bell tests are implemented with devices having too low efficiency, one has to post-select the events that lead to successful detections and thus rely on a fair sampling assumption. The question that we address in this paper is what remains of a device-independent certification under fair sampling. We provide an intuitive description of post-selections in terms of filters and define the fair sampling assumption as a property of these filters, equivalent to the definition introduced in [Berry et. al., PRA 81(1), 012109 (2010)]. When this assumption is fulfilled, the post-selected data is reproduced by an ideal experiment where lossless devices measure a filtered state which can be obtained from the actual state via local probabilistic maps. Trusted conclusions can thus be obtained on the quantum properties of this filtered state and the corresponding measurement statistics can reliably be used, e.g., for randomness generation or quantum key distribution. We also explore a stronger notion of fair sampling leading to the conclusion that the post-selected data is a fair representation of the data that would be obtained with lossless detections. Furthermore, we show that our conclusions hold in cases of small deviations from exact fair sampling. Finally, we describe setups previously or potentially used in Bell-type experiments under fair sampling and identify the underlying device-specific assumptions.
description: 24 pages, 3 figures
Entanglement sharing among qudits
Creators: name: Dennison, Kenneth A.
name: Wootters, William K.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Consider a system consisting of n d-dimensional quantum particles (qudits), and suppose that we want to optimize the entanglement between each pair. One can ask the following basic question regarding the sharing of entanglement: what is the largest possible value Emax(n,d) of the minimum entanglement between any two particles in the system? (Here we take the entanglement of formation as our measure of entanglement.) For n=3 and d=2, that is, for a system of three qubits, the answer is known: Emax(3,2) = 0.550. In this paper we consider first a system of d qudits and show that Emax(d,d) is greater than or equal to 1. We then consider a system of three particles, with three different values of d. Our results for the three-particle case suggest that as the dimension d increases, the particles can share a greater fraction of their entanglement capacity.
description: 4 pages; v2 contains a new result for 3 qudits with d=7
Hardness and approximation for the geodetic set problem in some graph classes
Creators: name: Chakraborty, Dibyayan
name: Foucaud, Florent
name: Gahlawat, Harmender
name: Ghosh, Subir Kumar
name: Roy, Bodhayan
Publisher: name: arXiv
Year: 2019
Subjects: subject: Discrete Mathematics (cs.DM)
subject: Data Structures and Algorithms (cs.DS)
subject: FOS: Computer and information sciences

description: In this paper, we study the computational complexity of finding the \emph{geodetic number} of graphs. A set of vertices $S$ of a graph $G$ is a \emph{geodetic set} if any vertex of $G$ lies in some shortest path between some pair of vertices from $S$. The \textsc{Minimum Geodetic Set (MGS)} problem is to find a geodetic set with minimum cardinality. In this paper, we prove that solving the \textsc{MGS} problem is NP-hard on planar graphs with a maximum degree six and line graphs. We also show that unless $P=NP$, there is no polynomial time algorithm to solve the \textsc{MGS} problem with sublogarithmic approximation factor (in terms of the number of vertices) even on graphs with diameter $2$. On the positive side, we give an $O\left(\sqrt[3]{n}\log n\right)$-approximation algorithm for the \textsc{MGS} problem on general graphs of order $n$. We also give a $3$-approximation algorithm for the \textsc{MGS} problem on the family of solid grid graphs which is a subclass of planar graphs.
MOESM3 of Synergistic toxicity in an in vivo model of neurodegeneration through the co-expression of human TDP-43M337V and tauT175D protein
Creators: name: Moszczynski, Alexander
name: Harvey, Madeline
name: Niveen Fulcher
name: Cleusa Oliveira
name: McCunn, Patrick
name: Donison, Neil
name: Bartha, Robert
name: Schmid, Susanne
name: Strong, Michael
name: Volkening, Kathryn
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: Pharmacology
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 3: Figure S3. CatWalk hind paw stride length and body speed were disrupted in ChAT-tTA/TRE-TDP-43M337V rats upon doxycycline (DOX) reduction over time. A) The interaction between the TDP-43M337V and DOX reduction time on hind paw swing; the duration of time the paw was not in contact with the glass plate was not significant (n ≥ 6/group, p = 0.178). B) There was no statistically significant interaction between the TDP-43M337V and DOX reduction time on hind paw swing speed (speed of the paw while taking a step), however we were approaching significance (n ≥ 6/group, p = 0.059).
Non-Hermitian coupled cluster method for non-stationary systems and its interaction-picture reinterpretation
Creators: name: Bishop, R. F.
name: Znojil, M.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: The interaction picture in a non-Hermitian realization is discussed in detail and considered for its practical use in many-body quantum physics. The resulting non-Hermitian interaction-picture (NHIP) description of dynamics, in which both the wave functions and operators belonging to physical observables cease to remain constant in time, is a non-Hermitian generalization of the traditional Dirac picture of standard quantum mechanics, which itself is widely used in quantum field theory calculations. Particular attention is paid here to the variational (or, better, bivariational) and dynamical (i.e., non-stationary) aspects that are characteristic of the coupled cluster method (CCM) techniques that nowadays form one of the most versatile and most accurate of all available formulations of quantum many-body theory. In so doing we expose and exploit multiple parallels between the NHIP and the CCM in its time-dependent versions.
MOESM4 of Synergistic toxicity in an in vivo model of neurodegeneration through the co-expression of human TDP-43M337V and tauT175D protein
Creators: name: Moszczynski, Alexander
name: Harvey, Madeline
name: Niveen Fulcher
name: Cleusa Oliveira
name: McCunn, Patrick
name: Donison, Neil
name: Bartha, Robert
name: Schmid, Susanne
name: Strong, Michael
name: Volkening, Kathryn
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: Pharmacology
subject: Developmental Biology
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 4: Figure S4. Startle and prepulse inhibition were unaffected by 50% doxycycline (DOX) reduction. A) Startle box testing revealed no significant interaction between TDP-43M337V expression and DOX reduction over time on baseline startle response, (n ≥ 6/group, p = 0.772). There was no statistically significant difference in mean baseline startle between ChAT-tTA/TRE-TDP-43M337V and TDP-43 controls (p = 0.364). B) Within ChAT-tTA/TRE-TDP-43M337V rats there was no significant interaction between the tau AAV9 vector injection groups and time on baseline startle response (p = 0.097). C) No interaction between TDP-43M337V and time on PPI (p = 0.868). There was a significant difference in mean PPI between ChAT-tTA/TRE-TDP-43M337V and TDP-43 controls (p = 0.047), where ChAT-tTA/TRE-TDP-43M337V animals generally had lower levels of PPI than the control group, regardless of the time point. *p = 0.047. D) Within ChAT-tTA/TRE-TDP-43M337V rats there was no significant main interaction of tau AAV9 vector injection groups and time on PPI (p = 0.607). The main effect of time showed no statistically significant difference on mean PPI (p = 0.065). There was no statistically significant difference in mean PPI between injection groups (p = 0.314). GFP = green fluorescent protein, tauWT = GFP-tagged tauWT, tauT175D = GFP-tagged human tauT175D.
Quadriporca samphran Xue & Zhang, 2009, nom. nov.
Creators: name: Xue, Xiao-Feng
name: Zhang, Zhi-Qiang
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Actinedida
Diptilomiopidae
Quadriporca
Quadriporca samphran

description: Quadriporca samphran nom. nov.
 Kropczynella mangiferae Boczek in Chandrapatya & Boczek, 1997a: 17–19.
 Host. Mangifera indica (Anacardiaceae).
 Habit. Vagrant.
 Distribution. Thailand (Nakhon Pathom).
 Remarks. Amrine et al (2003) synonymized Kropczynella Boczek, 1997 with Quadriporca Kuang & Cheng, 1991. Quadriporca mangiferae Kuang & Cheng, 1991 has priority. The specific designation samphran is based on the name of collection location, Sam Phran.
description: Published as part of Xue, Xiao-Feng & Zhang, Zhi-Qiang, 2009, 2257, pp. 1-128 in Zootaxa 2257 on page 104
Additional file 1 of A potent synthetic nanobody with broad-spectrum activity neutralizes SARS-CoV-2 virus and the Omicron variant BA.1 through a unique binding mode
Creators: name: Zhao, Dongping
name: Liu, Liqin
name: Liu, Xinlin
name: Zhang, Jinlei
name: Yin, Yuqing
name: Luan, Linli
name: Jiang, Dingwen
name: Yang, Xiong
name: Li, Lei
name: Xiong, Hualong
name: Xing, Dongming
name: Zheng, Qingbing
name: Xia, Ningshao
name: Tao, Yuyong
name: Li, Shaowei
name: Huang, Haiming
Publisher: name: figshare
Year: 2022
Subjects: subject: Biophysics
subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Additional file 1: Table S1. Epitope binning of spike nanobodies. Table S2. Cryo-EM data collection, refinement and validation statistics. Table S3. Conservation of epitopic residues in RBD for C5G2 binding from natural occurring SARS-Cov-2 variants.
Growth strategies for arbitrary DAG neural architectures
Creators: name: Douka, Stella
name: Verbockhaven, Manon
name: Rudkiewicz, Théo
name: Rivaud, Stéphane
name: Landes, François P.
name: Chevallier, Sylvain
name: Charpiat, Guillaume
Publisher: name: arXiv
Year: 2025
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Deep learning has shown impressive results obtained at the cost of training huge neural networks. However, the larger the architecture, the higher the computational, financial, and environmental costs during training and inference. We aim at reducing both training and inference durations. We focus on Neural Architecture Growth, which can increase the size of a small model when needed, directly during training using information from the backpropagation. We expand existing work and freely grow neural networks in the form of any Directed Acyclic Graph by reducing expressivity bottlenecks in the architecture. We explore strategies to reduce excessive computations and steer network growth toward more parameter-efficient architectures.
Strong disorder effects of a Dirac fermion with a random vector field
Creators: name: Fukui, T.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We study a Dirac fermion model with a random vector field, especially paying attention to a strong disorder regime. Applying the bosonization techniques, we first derive an equivalent sine-Gordon model, and next average over the random vector field using the replica trick. The operator product expansion based on the replica action leads to scaling equations of the coupling constants (``fugacities'') with nonlinear terms, if we take into account the fusion of the vertex operators. These equations are converted into a nonlinear diffusion equation known as the KPP equation. By the use of the asymptotic solution of the equation, we calculate the density of state, the generalized inverse participation ratios, and their spatial correlations. We show that results known so far are all derived in a unified way from the point of view of the renormalization group. Remarkably, it turns out that the scaling exponent obtained in this paper reproduces the recent numerical calculations of the density correlation function. This implies that the freezing transition has actually revealed itself in such calculations.
description: 8 pages
Study of $Ξ^-$ hypernuclei in the Skyrme-Hartree-Fock approach
Creators: name: Jin, Yun
name: Zhou, Xian-Rong
name: Cheng, Yi-Yuan
name: Schulze, H. -J.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The properties of $Ξ^-$ hypernuclei are studied systematically using a two-dimensional Skyrme-Hartree-Fock approach combined with three different $ΞN$ Skyrme forces fitted to reproduce the existing data. We explore the impurity effect of a single $Ξ^-$ hyperon on the radii, deformations, and density distributions of the nuclear core and point out qualitative differences between the different forces. We find that the $Ξ^-$ removal energy of $^{\hskip0.10em13}_{Ξp}$B [$^{12}$C(g.s.)+ $Ξ^-$(1p)] calculated by the SLX3 force is 0.7 MeV, which is in good agreement with a possible value of $0.82\pm0.17\;$MeV from the KEK E176 experiment. The theoretical prediction for this weakly bound state depends strongly on the deformation of the nuclear core, which is analyzed in detail.
The Effect of Logical Choice Weight and Corrected Scoring Methods on Multiple Choice Agricultural Science Test Scores
Creators: name: Ajayi, B. K.
name: Ajayi, B. K.
Publisher: name: Unknown
Year: 2012
Subjects: subject: Agricultural Finance
subject: Financial Economics
subject: logical choice weight
subject: corrected scoring method
subject: multiple choice
subject: investigated

description: The study focused on the effect of logical choice weight and corrected scoring methods on multiple choice Agricultural science test scores the study also investigated the interaction effect of logical choice weight and corrected scoring methods in schools ,and types of school in multiple choice agricultural science test. The researcher used a combination of survey type and one short experimental design. The sample for the study consisted of 600 students selected by stratified random sampling techniques in south western Nigeria. Overall performance of students in percentage, and correlation was analyzed. The hypotheses were generated and tested at 0.05 level of significance. The study revealed that there was a significant difference in the academic performance of students in logical choice weight and corrected scoring methods in multiple choice agricultural science test scores. The result also shown that there was no interaction effect on the two scoring methods in the type of schools, the location of schools in multiple choices agricultural science test. The study revealed that logical choice weight scoring method was the best method that favoured the scoring of the students’ scripts in multiple choices agricultural science test. On the basis of these findings, logical choice weight should be introduced to the teachers to use in the classroom as a new method of scoring multiple choice agricultural science the logical choice weight method is recommended in the ministry of education, in Examination Division, and to junior secondary schools for scoring JSS (3) three multiple choice test. Examination bodies such as West Africa Examination Council (WAEC), National Examination Council (NECO), Joint Admission and Matriculation Board (JAMB) should adopt the use of logical choice weight method in scoring multiple choice tests. The method could be used in tertiary institutions for post ‘JAMB’ Unify Matriculation Examination (UME) test. It is also recommended for all states of the federation as well the West African countries public service could also adopt the use of logical choice weight scoring method.
Discrete and free two-generated subgroups of ${\rm SL_2}$ over non-archimedean local fields
Creators: name: Conder, Matthew J.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Group Theory (math.GR)
subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 20E08

description: We present a practical algorithm which, given a non-archimedean local field $K$ and any two elements $A,B\in {\rm SL_2}(K)$, determines after finitely many steps whether or not the subgroup $\langle A, B \rangle\le {\rm SL_2}(K)$ is discrete and free of rank two. This makes use of the Ping Pong Lemma applied to the action of ${\rm SL_2}(K)$ by isometries on its Bruhat-Tits tree. The algorithm itself can also be used for two-generated subgroups of the isometry group of any locally finite simplicial tree, and has applications to the constructive membership problem. In an appendix joint with Frédéric Paulin, we give an erratum to his 1989 paper `The Gromov topology on $\mathbb{R}$-trees', which details some translation length formulae that are fundamental to the algorithm.
description: 18 pages, 5 figures. Final version, to appear in Journal of Algebra
Monitoring the early growth of forest plantations with Sentinel-2 satellite time-series
Creators: name: Goral, Mathieu
name: le Maire, Guerric
name: Scolforo, Henrique Ferraco
name: Stape, Jose Luiz
name: Miranda, Evandro Nunes
name: Silva, Thais Cristina Ferreira
name: Ferreira, Vitória Barbosa
name: Féret, Jean-Baptiste
name: de Boissieu, Florian
Publisher: name: Taylor & Francis
Year: 2025
Subjects: subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Plant Biology

description: Monitoring initial growth phases is essential for the success of forest plantations. This study introduces a methodology aimed at characterizing the growth of Eucalyptus short rotation plantations in Brazil during their first 2 years, based on Sentinel-2 satellite imagery. The primary goal is to detect potential anomalies at the pixel level, covering an area of 400 m2, and to feed operational decision-making strategies aiming at characterizing, correcting or mitigating the problem. The approach relies on predictive machine learning models that estimate an integrated growth index, the volume that the trees will reach at 2 years of age (V2Y). The model uses various plantation characteristics such as planting density, genotypic characteristics and environmental factors and incorporates vegetation indices derived from Sentinel-2 data acquired during the first 2 years of the plantation. These anticipation models were calibrated on an extensive dataset comprising more than 9000 inventory plots spread over more than ninety thousand hectares. The Green Normalized Difference Vegetation index (GNDVI) was shown to give the best results among several vegetation indices tested. The accuracy of V2Y prediction improved significantly when longer periods of vegetation indices were included. Our results demonstrate that using the GNDVI data from the first year or from the initial 18 months of plantation growth yields accurate predictions of V2Y, with R2 values of 0.71 and 0.74 and RMSE values of 7.86 and 7.46 m3 ha−1, respectively. The anticipation model with GNDVI outperformed simpler models that solely rely on stand characteristics. The novel approach developed in this study offers an operational means to reliably estimate an early-stage growth indicator for Eucalyptus plantations in Brazil.
Fundamental Disagreement of Wave Mechanics with Relativity
Creators: name: Bakhoum, Ezzat G.
Publisher: name: arXiv
Year: 2002
Subjects: subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: A number of well-known difficulties in physics resulted from merging the theory of relativity with the Compton-de Broglie wave mechanics. Two such problems were the failure of Dirac's relativistic wave equation to predict the correct velocity of the electron, and the fact that the measured yield from nuclear fission was found to be substantially less than the theoretical yield. It is shown that the origin of these and other problems stem from the inconsistency of the relativistic mass-energy equivalence principle with the fundamental assumptions of wave mechanics. An alternative view of the concept of mass-energy equivalence that results in a very good agreement between theory and experiment is demonstrated. The conclusions of this paper will be quite important for ongoing research, such as the current problem of the neutrino's mass.
description: V2: added two figures + a few comments in response to the questions that I received
Time-evolution of magnetic field in hot nuclear matter with fluctuating topological charge
Creators: name: Tuchin, Kirill
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The time-evolution of the magnetic field in hot homogeneous nuclear matter has two qualitatively different stages separated by the sphaleron transition time $τ_c$. At early times the axial chemical potential and the corresponding chiral conductivity $σ_χ$ are slow functions of time. The soft chiral modes $k
description: 17 pages, 1 figure; v2: discussion added and a few typos fixed
Additional file 1 of Spatiotemporal distribution of migraine in China: analyses based on baidu index
Creators: name: Lin, Liling
name: Zhu, Mengyi
name: Qiu, Junxiong
name: Li, Qiang
name: Zheng, Junmeng
name: Fu, Yanni
name: Lin, Jianwei
Publisher: name: figshare
Year: 2023
Subjects: Environmental Sciences not elsewhere classified
Biological Sciences not elsewhere classified
Mathematical Sciences not elsewhere classified
Science Policy

description: Supplementary Material 1
Aspects of Generalized Geometry: Branes with Boundary, Blow-ups, Brackets and Bundles
Creators: name: Kirchhoff-Lukat, Charlotte Sophie
Publisher: name: Apollo - University of Cambridge Repository
Year: 2018
Subjects: differential geometry
generalized complex geometry
Poisson geometry
symplectic geometry

description: This thesis explores aspects of generalized geometry, a geometric framework introduced by Hitchin and Gualtieri in the early 2000s. In the first part, we introduce a new class of submanifolds in stable generalized complex manifolds, so-called Lagrangian branes with boundary. We establish a correspondence between stable generalized complex geometry and log symplectic geometry, which allows us to prove results on local neighbourhoods and small deformations of this new type of submanifold. We further investigate Lefschetz thimbles in stable generalized complex Lefschetz fibrations and show that Lagrangian branes with boundary arise in this context. Stable generalized complex geometry provides the simplest examples of generalized complex manifolds which are neither complex nor symplectic, but it is sufficiently similar to symplectic geometry for a multitude of symplectic results to generalize. Our results on Lefschetz thimbles in stable generalized complex geometry indicate that Lagrangian branes with boundary are part of a potential generalisation of the Wrapped Fukaya category to stable generalized complex manifolds. The work presented in this thesis should be seen as a first step towards the extension of Floer theory techniques to stable generalized complex geometry, which we hope to develop in future work. The second part of this thesis studies Dorfman brackets, a generalisation of the Courant- Dorfman bracket, within the framework of double vector bundles. We prove that every Dorfman bracket can be viewed as a restriction of the Courant-Dorfman bracket on the standard VB-Courant algebroid, which is in this sense universal. Dorfman brackets have previously not been considered in this context, but the results presented here are reminiscent of similar results on Lie and Dull algebroids: All three structures seem to fit into a more general duality between subspaces of sections of the standard VB-Courant algebroid and brackets on vector bundles of the form T M ⊕ E ∗ , E → M a vector bundle. We establish a correspondence between certain properties of the brackets on one, and the subspaces on the other side.
description: Supported by an STFC Postgraduate Studentship and an Internal Graduate Studentship from Trinity College, Cambridge.
title: Candidatures sélectionnées Chercheurs invités 2015
Creators: name: LabexMed
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2019

description: Ensemble des candidatures retenues dans le cadre des appels destinés aux chercheurs invités, initié par le LabexMed.
Rhyncaphytoptus Keifer 1939
Creators: name: Xue, Xiao-Feng
name: Zhang, Zhi-Qiang
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Trombidiformes
Diptilomiopidae
Rhyncaphytoptus

description: Rhyncaphytoptus Keifer, 1939
 Type species. Rhyncaphytoptus ficifoliae Keifer, 1939a: 9, 20.
 Diagnosis. Body fusiform; gnathosoma large, abruptly curved and bent down near base; scapular setae (sc) present; empodium entire; opisthosoma evenly rounded.
 This genus consists of 18 species (Amrine et al. 2003). Only 2 of these have been recorded from Southeast Asia.
description: Published as part of Xue, Xiao-Feng & Zhang, Zhi-Qiang, 2009, 2257, pp. 1-128 in Zootaxa 2257 on page 104
Restoring the Health of Paddy Soil by Using Straw Compost and Biofertilizers to Increase Fertilizer Efficiency and Rice Production with Sobari (System of Organic Based Aerobic Rice Intensification) Technology
Creators: name: Turmuktini, Tien
name: Kantikowati, Endang
name: Natalie, Betty
name: Setiawati, Mieke
name: Yuwariah, Yuyun
name: Joy, Benny
name: Simarmata, Tualar
name: Turmuktini, Tien
name: Kantikowati, Endang
name: Natalie, Betty
name: Setiawati, Mieke
name: Yuwariah, Yuyun
name: Joy, Benny
name: Simarmata, Tualar
Publisher: name: Unknown
Year: 2012
Subjects: subject: Health Economics and Policy
subject: Institutional and Behavioral Economics
subject: Wetland restoration
subject: fertilizer efficiency
subject: straw compost
subject: biofertilizer
subject: SOBARI technology

description: Current conditions indicate that about 70% of paddy fields in Indonesia has been experiencing severe degradation of land and can be categorized as an illness (sick soils), therefore, efforts to restore health and increase the productivity of paddy soil in a sustainable manner can be done by integrating fertilizer-based integrated management organic and biological fertilizers (biofertilizers) with SOBARI (system of organic based aerobic rice intensification )technology. The experiment was conducted from March to August 2011 in the fields eksperiment Faculty of Agriculture Padjadjaran University, Bandung with the aim of testing the use of straw compost + biofertilizer for efficientcy inorganic fertilizer (N, P, K) and increase rice production by SOBARI technology. Experiments was using a split plot design. The main plot consists of 8 standard combination of organic fertilizer (compost straw 0: 2.5: 5.0 and 7.5 t ha-1, with no biological fertilizers and biological fertilizers 400 g ha -1. Sub plots consisted of 5 standard: organic fertilizer N, P and K (100%, 90%, 80%, 70% and 60% of recommended dosage). The results are: interaction occur between the provision of straw compost + biofertilizer, to the yield per plot. Dosage of 5.0 t ha -1 of compost straw + 400 g ha-1 biological fertilizer by accompanied N, P, K 80% of the recommended, may show the highest yields and increase the yield of 13.3% compared to controls is 7.29 kg plot -1(6.654 t ha -1) and gained efficienciy fertilizer N, P, K 20%, of the recommendation.
Exciting Relative Number Squeezed Particles from Condensates Using Stimulated Light Scattering
Creators: name: Roberts, D. C.
name: Gasenzer, T.
name: Burnett, K.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We investigate the relative particle number squeezing produced in the excited states of a weakly interacting condensate at zero temperature by stimulated light scattering using a pair of lasers. We shall show that a modest number of relative number squeezed particles can be achieved when atoms with momentum $k$, produced in pairs through collisions in the condensate, are scattered out by their interaction with the lasers. This squeezing is optimal when the momentum $k$ is larger than the inverse healing length, $k>k_0$. This modest number of relative number squeezed particles has the potential to be amplified in four-wave-mixing experiments.
description: 4 pages, RevTex, 2 figures. Send correspondence to d.roberts1@physics.ox.ac.uk
Measuring lensing ratios with future cosmological surveys
Creators: name: Bermejo-Climent, José Ramón
name: Ballardini, Mario
name: Finelli, Fabio
name: Cardone, Vincenzo Fabrizio
Publisher: name: arXiv
Year: 2019
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The ratio between the CMB lensing/galaxy counts and the galaxy shear/galaxy counts cross-correlations combines the information from different cosmological probes to infer cosmographic measurements that are less dependent on astrophysical uncertainties and can constrain the geometry of the Universe. We discuss the future perspectives for the measurement of this lensing ratio as previously introduced, i.e. with the use of the Limber and flat-sky approximations and neglecting all the effects on the galaxy survey from observing on the past lightcone. We then show how the cosmological information in this estimator is affected by the Limber approximation and by the inclusion of the redshift space distorsions (RSD) and magnification lensing contributions to the galaxy number counts. We find that the magnification lensing contribution induces a multipole dependence of the lensing ratio that we show to be detectable at a statistical significant level combining post-$Planck$ CMB surveys and a Euclid-like experiment. We propose an improved estimator which takes into account this angular scale dependence. Using this extended formalism, we present forecasts for upcoming and future cosmological surveys and we show at which extent the lensing ratio information can improve the CMB constraints on cosmological parameters. We get that for extended cosmological models where the neutrino mass, the spatial curvature and the dark energy equation of state are allowed to vary, the constraints from $Planck$ on these parameters and on $H_0$ can be reduced by $\sim 40\%$ with the inclusion of a single lensing ratio and by $\sim 60-70\%$ adding the joint measurement of 9 lensing ratios with a Euclid-like survey. We also find that neglegcting the contribution from magnification lensing can induce a bias on the derived cosmological parameters in a combined analysis.
description: 15 pages, 12 figures, 1 table, accepted for publication in PRD
Chōtei bankoku zenzu
重訂萬國全圖
Creators: name: Yamaji, Kaikō
Publisher: name: Edo : Shogunate government
Year: 2015

description: Cover attached; cover title same as map. Stereographic projection. Insets: (Beans 1855.20) 定日本京師為心圖 Nihon Keishi o sadamete shin to nasu no zu (Hemisphere with Kyoto as its centre); (Beans 1855.21) 以北極為心圖 Hokkyoku o motte shin to nasu no zu (Northern Hemisphere); (Beans 1855.22) 日本覆對圖 Nihon fukutaizu (Map of the antipodes of Japan); (Beans 1855.23) 以南極為心圖Nankyoku o motte shin to nasu no zu (Southern Hemisphere). Cited in: WSN; 254
Effect of Temperatures, Air Velocity and Flow Rate on Quality Attributes of Dried Cassava Chips
Creators: name: Ajala, A.S.
name: Babarinde, G.O.
name: Olatunde, S.J.
name: Ajala, A.S.
name: Babarinde, G.O.
name: Olatunde, S.J.
Publisher: name: Unknown
Year: 2012
Subjects: subject: Agricultural and Food Policy
subject: Financial Economics
subject: Tunnel dryer
subject: cassava chips
subject: temperature
subject: tray capacity and air velocity

description: In this work, cassava chips were dried in a tunnel dryer at temperature 600C, 700C and 800C using velocity 3.0m/s, 3.2m/s and 3.4m/s and load capacity of 7.5kg/m2, 10.0kg/m2 and 12.50kg/m2 as the drying variables. From the drying of experiments, data were generated to open up insights for the study and understanding of the physical parameters of the dryer as they affected the chips. The physical parameters studied in the dryer were air velocity, tray load capacity and air temperature. The effect of these drying parameters were evaluated on the quality attributes of the chips such as moisture content, bulk density, water absorption capacity, swelling capacity, residual cyanide content and colour. The results showed that drying temperatures and load rates had great effect on the quality attributes of the chips.
Rhyncaphytoptus bambusae Boczek 1998
Creators: name: Xue, Xiao-Feng
name: Zhang, Zhi-Qiang
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Trombidiformes
Diptilomiopidae
Rhyncaphytoptus
Rhyncaphytoptus bambusae

description: Rhyncaphytoptus bambusae Boczek, 1998
 Rhyncaphytoptus bambusae Boczek in Boczek & Chandrapatya, 1998a: 140–142.
 Host. Bambusa ventricosa (Poaceae).
 Habit. Vagrant.
 Distribution. Thailand (Nakhon Pathom).
description: Published as part of Xue, Xiao-Feng & Zhang, Zhi-Qiang, 2009, 2257, pp. 1-128 in Zootaxa 2257 on pages 104-105
An entropy current for dynamical black holes in four-derivative theories of gravity
Creators: name: Bhattacharya, Jyotirmoy
name: Bhattacharyya, Sayantani
name: Dinda, Anirban
name: Kundu, Nilay
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We propose an entropy current for dynamical black holes in a theory with arbitrary four derivative corrections to Einstein's gravity, linearized around a stationary black hole. The Einstein-Gauss-Bonnet theory is a special case of the class of theories that we consider. Within our approximation, our construction allows us to write down a completely local version of the second law of black hole thermodynamics, in the presence of the higher derivative corrections considered here. This ultra-local, stronger form of the second law is a generalization of a weaker form, applicable to the total entropy, integrated over a compact `time-slice' of the horizon, a proof of which has been recently presented in arXiv:1504.08040. We also provide a general algorithm to construct the entropy current for the four derivative theories, which may be straightforwardly generalized to arbitrary higher derivative corrections to Einstein's gravity. This algorithm highlights the possible ambiguities in defining the entropy current.
description: 53+1 pages; version-2: References added and typos corrected