cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A Multiferroic Molecular Magnetic Qubit
Creators: name: Johnson, Alexander I
name: Islam, M. Fhokrul
name: Canali, Carlo M.
name: Pederson, Mark R
Publisher: name: arXiv
Year: 2019
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Atomic and Molecular Clusters (physics.atm-clus)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: The chiral $Fe_3O(NC_5H_5)_3(O_2CC_6H_5)_6$ molecular cation, with C$_3$ symmetry, is composed of three six-fold coordinated spin-carrying Fe$^{3+}$ cations that form a perfect equilateral triangle. Experimental reports demonstrating the spin-electric effect in this system also identify the presence of a magnetic uni-axis and suggest that this molecule may be a good candidate for an externally controllable molecular qubit. Here we demonstrate, using standard density-functional methods, that the spin-electric behavior of this molecule could be even more interesting as there are energetically competitive reference states associated with both high and low local spins (S=5/2 vs. S=1/2) on the Fe$^{3+}$ ions. Each of these structures allow for spin-electric ground states. We find that qualitative differences in the broadening of the Fe(2s) and O(1s) core levels and the single-spin anisotropy Hamiltonian may be used to confirm whether the high-spin manifold is lower in energy than the low-spin manifold.
Performance of two promising mutants of sesame under some on-station and on-farm environments
Creators: name: Malek, M.A
name: Monshi, F.I
name: Malek, M.A
name: Monshi, F.I
Publisher: name: Unknown
Year: 2009
Subjects: Environmental Economics and Policy
Farm Management

description: An experiment was conducted in different farms of BINA sub-station at Magura and Ishurdi and in the farmers’ field at Nachole upazila of Chapai Nowabgonj and Tetulia upazila of Panchagor during kharif-I to evaluate the performance of sesame mutant lines (SM-5 and SM-12). The tested parameters included: plant height, branches per plant, capsules per plant, seeds per capsule, days to maturity and yield per ha. Highly significant variations were observed both in individual location and combined over locations for all traits except number of capsules per plant in on-station trial. On the other hand, highly significant variations were observed for all traits except capsules per plant in Nachole upazila of Chapai Nowabgonj and combined over locations. The mutant line SM-12 can be registered as a new variety of sesame in respect of higher number of branches per plant, capsules per plant and higher seed yield.
Radial Velocity Measurements of HR 8799 b and c with Medium Resolution Spectroscopy
Creators: name: Ruffio, Jean-Baptiste
name: Macintosh, Bruce
name: Konopacky, Quinn M.
name: Barman, Travis
name: De Rosa, Robert J.
name: Wang, Jason J.
name: Wilcomb, Kielan K.
name: Czekala, Ian
name: Marois, Christian
Publisher: name: arXiv
Year: 2019
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: High-contrast medium resolution spectroscopy has been used to detect molecules such as water and carbon monoxide in the atmospheres of gas giant exoplanets. In this work, we show how it can be used to derive radial velocity (RV) measurements of directly imaged exoplanets. Improving upon the traditional cross-correlation technique, we develop a new likelihood based on joint forward modelling of the planetary signal and the starlight background (i.e., speckles). After marginalizing over the starlight model, we infer the barycentric RV of HR 8799 b and c in 2010 yielding -9.2 +- 0.5 km/s and -11.6 +- 0.5 km/s respectively. These RV measurements help to constrain the 3D orientation of the orbit of the planet by resolving the degeneracy in the longitude of ascending node. Assuming coplanar orbits for HR 8799 b and c, but not including d and e, we estimate Ω= 89 (+27,-17) deg and i = 20.8 (4.5,-3.7) deg.
description: Accepted to AJ
MOESM1 of Retrotransposon gag-like 1 (RTL1) and the molecular evolution of self-targeting imprinted microRNAs
Creators: name: Mainieri, Avantika
name: Haig, David
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Biotechnology
subject: Evolutionary Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Additional file 1: Figure S1. Conservation of sequences of (a) miR-136 (b) miR-127 (c) miR-433 (d) miR-432 and (e) mir-431. microRNAs (antisense) shown above mRNA sequences (sense); dots represent nucleotide identical to human RTL1. Homo (human, euarchontoglirean), Ovies (sheep, laurasiatherian), Orycteropus (aardvark, afrotherian), Dasypus (armadillo, xenarthran). Figure S2. Self-complementarity of (a) miR-127-3p and (b) miR-433-3p. Predicted hairpin structures of pre-miR-127 and pre-miR-433 were obtained from miRDB [60]. The mature microRNAs processed from pre-miRNA hairpins are indicated by yellow background. miRNA seed sequences indicated in red. Figure S3. Alignment of seven 33-nucleotide TRB repeats for RTL1 genes (sense strand) of diverse eutherian species. Nucleotides in red and blue are complementary to pre-miR-432. Blue sequences are complementary to the seeds of miR-432-5p and miR-432-3p (miR-432-5p target cuccaag occurs twice; miR-432-3p target ccaucca occurs once within pre-miR-432). The TRB repeats are disrupted in mouse and rat Rtl1 genes (see Additional file 1: Fig. S4). Figure S4. Partial sequence of the mouse RTL1 mRNA showing 12-nucleotide TRA repeats, 66-nucleotide TRB2 repeats, and 24-nucleotide TRC repeats. The TRB2 and TRC repeats have been derived from within the ancestral 33-nucleotide TRB repeats. Sequences in blue are complementary to the seed sequences of miR-432-5p and miR-432-3p. Sequences in red are complementary to the seed sequences of miR-434-5p and miR-434-3p. Figure S5. Autotargets and allotargets of miR-434-5p and miR-434-3p in the sequence of mouse Rtl1 mRNA. These complex relations are a consequence of the 24-nucleotide TRC repeats. Figure S6. (a) The pre-miR-432 hairpin: CUUGGAG is the seed of miR-432-5p (appears twice); UGGAUGG is the seed of miR-432-3p; 33-nucleotide periodicity of TRB repeats indicated by successive arrow heads. (b) The pre-miR-434 hairpin: CUCGACU (appears twice) is the seed of miR-434-5p; UUGAACC (appears thrice) is the seed of miR-434-3p; 24-nucleotide periodicity of TRC repeats is indicated by successive arrow heads. The mature microRNAs processed from the hairpins are indicated by yellow. Structures of pre-miRNA hairpins from miRdb [60]. (PDF 3063 kb)
Effect of phosphorus rate on growth, nodulation and biomass yield of green manure crops
Creators: name: Pramanik, M.Y.A
name: Sarkar, M.A.R
name: Uddin, M.S
name: Faruk, G.M
name: Pramanik, M.Y.A
name: Sarkar, M.A.R
name: Uddin, M.S
name: Faruk, G.M
Publisher: name: Unknown
Year: 2009
Subjects: Crop Production/Industries
Environmental Economics and Policy

description: The effect of phosphorus rate on plant height, biomass yield and nodulation of green manure crops was investigated. Seven green manure species viz. Sesbania rostrata, Sesbania aculeata, Crotalaria juncea, Vigna unguiculata, Phaseolus mungo, Vigna radiata and Glycine max and three phosphorus rates viz. 18, 27 and 36 kg P ha-1 were used. Plant height was different for each green manure crops during the growth period though phosphorus fertilization had no significant effect on plant height and biomass yield. On the other hand, phosphorus fertilization had significant effect on nodulation of green manure crops. The number of nodules plant-1 increased significantly with the age of the plants up to 60 days after sowing (DAS) and thereafter declined sharply at 75 DAS. The highest number of nodules plant-1 was produced at 36 kg P ha-1 followed by 27 kg P ha-1. The lowest number of nodules plant-1 was produced at 18 kg P ha-1.
Generally covariant Fresnel equation and the emergence of the light cone structure in linear pre-metric electrodynamics
Creators: name: Rubilar, Guillermo F.
name: Obukhov, Yuri N.
name: Hehl, Friedrich W.
Publisher: name: arXiv
Year: 2001
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the {\em propagation of electromagnetic waves} in a spacetime devoid of a metric but equipped with a {\em linear} electromagnetic spacetime relation $H\simχ\cdot F$. Here $H$ is the electromagnetic excitation $({\cal D},{\cal H})$ and $F$ the field strength $(E,B)$, whereas $χ$ (36 independent components) characterizes the electromagnetic permittivity/permeability of spacetime. We derive analytically the corresponding Fresnel equation and show that it is always quartic in the wave covectors. We study the `Fresnel tensor density' ${\cal G}^{ijkl}$ as (cubic) function of $χ$ and identify the leading part of $χ$ (20 components) as indispensable for light propagation. Upon requiring electric/magnetic reciprocity of the spacetime relation, the leading part of $χ$ induces the {\em light cone} structure of spacetime (9 components), i.e., the spacetime metric up to a function. The possible existence of an Abelian {\em axion} field (1 component of $χ$) and/or of a {\em skewon} field (15 components) and their effect on light propagation is discussed in some detail. The newly introduced skewon field is expected to be T-odd and related to dissipation.
description: 16 pages, in Latex, style World Scientific ws-ijmpd.cls, title changed, one new section added on "axion and skewon", text updated, will appear in Int.J.Mod.Phys.D
Arrenoseius gambogi El-Banhawy & Knapp 2011, n. sp.
Creators: name: El-Banhawy, E. M.
name: Knapp, M.
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Mesostigmata
Phytoseiidae
Arrenoseius
Arrenoseius gambogi

description: Arrenoseius gambogi El-Banhawy & Knapp n. sp.
(Fig. 41)
 Material examined. Holotype female, Mt. Kenya, Gachurimi, Embu side, altitude 1993 m, July 17, 2004 (El-Banhawy).
 Female: Dorsal shield heavily sclerotised, 325 long, 195 wide. Measurements of dorsal setae: j1 21, j3 32, j4, j5 10, j6 23, J2 25, J5 7, z2 21, z4 62, z5 10, Z1 35, Z4 85, Z5 72, s4 78, S2 46, S4, S5 25, r3 41, R1 36, JV5 36. Peritrematal shield fused anteriorly with dorsal shield, reaching level of j1. Sternal shield reticulated, posteriorly concave, distances between St I-St III 53, and St II-St II 67, St IV on platelets. Genital shield reticulated, 90 wide. Ventri-anal shield reticulated, 106 long, 92 wide (L/W ratio 1.1: 1), with a pair of elliptical pre-anal pores close to each other and three pairs of pre-anal setae (JV1, JV 2, ZV2). Two pairs of metapodal platelets, two pairs of sigillar sclerites and four pairs of setae surrounding ventri-anal shield. Fixed digit of chelicera with ten teeth, movable digit with two teeth. Spermatheca calyx 23 long, swollen basally, slightly constricted distally, atrium forked, 5 long, 3 wide, with 2 lips at junction with major duct. Macrosetae, Sge II 16, Sge III 16, Sge IV 46, Sti IV 35, St IV 74. Chaetotaxy: genu II 2, 2 / 0, 2/0, 1, genu III 1, 2 /1, 2/0, 1.
 Remarks. This species is similar to A. cavei Chant & McMurtry. The shape of genital and ventri-anal shields, pre-anal pores, and the lengths of Z1, S2 separate these species. The male is unknown.
description: Published as part of El-Banhawy, E. M. & Knapp, M., 2011, Mites of the family Phytoseiidae Berlese from Kenya (Acari: Mesostigmata) 2945, pp. 1-176 in Zootaxa 2945 (1) on pages 29-30, DOI: 10.11646/zootaxa.2945.1.1, http://zenodo.org/record/5282557
Studies on shoot and leaf characters of brinjal plants and their quantitative relationships with brinjal shoot and fruit borer
Creators: name: Ahmad, H.
name: Rahman, M.H
name: Haque, K.S
name: Ahmed, K.S
name: Ahmad, H.
name: Rahman, M.H
name: Haque, K.S
name: Ahmed, K.S
Publisher: name: Unknown
Year: 2009
Subjects: Research Methods/ Statistical Methods
Resource /Energy Economics and Policy
Teaching/Communication/Extension/Profession

description: The field experiment was conducted with twenty brinjal varieties/lines during October 2007 to May 2008 to identify shoot and leaf characteristics of brinjal plants for their susceptibility/resistance against brinjal shoot and fruit borer infestation. Borer infestation was influenced by different characters of plant shoot and leaf. Various parameters like plant height, stem diameter, number of branches and leaves plant-1, third leaf length and width were recorded from different varieties used. The shoot infestation rate was found positively correlated with plant height (0.407), stem diameter (0.520), number of branches plant-1 (0.255), number of leaves plant-1 (0.478), third leaf length (0.373) and third leaf width (0.536). Considering all the recorded parameters, the infestation was found minimum on the variety katabegun WS (1.65%) followed by Marich begun S (1.74%).
Berry Phase Estimation in Gate-Based Adiabatic Quantum Simulation
Creators: name: Murta, Bruno
name: Catarina, G.
name: Fernandez-Rossier, J.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: Gate-based quantum computers can in principle simulate the adiabatic dynamics of a large class of Hamiltonians. Here we consider the cyclic adiabatic evolution of a parameter in the Hamiltonian. We propose a quantum algorithm to estimate the Berry phase and use it to classify the topological order of both single-particle and interacting models, highlighting the differences between the two. This algorithm is immediately extensible to any interacting topological system. Our results evidence the potential of near-term quantum hardware for the topological classification of quantum matter.
description: Main text: 4 pages, 3 figures; Supplemental material: 9 pages, 9 figures
Typhlodromalus Muma
Creators: name: El-Banhawy, E. M.
name: Knapp, M.
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Mesostigmata
Phytoseiidae
Typhlodromalus

description: Genus Typhlodromalus Muma
 Amblyseius (Typhlodromalus) Muma, 1961: 288.
 Sextus group Chant, 1959: 66.
 Typhloseius Muma, 1961: 291. Type species: Amblyseiopsis sextus Garman, 1958: 92.
 Typhlodromalus De Leon, 1966: 87.
 Type species: Typhlodromus peregrinus Muma, 1955
 Diagnosis. Margin of dorsal shield usually indented at level of setae S5 giving the posterior margin of the shield trilobate appearance, dorsal shield usually with strong reticulation or rugose ornamentation; sternal shield usually with posterior projection; female ventri-anal shield vase-shaped, often with lateral lobes at level of anus; some forward migration of setae JV2 and ZV2, setae JV1 inserted on anterior margin of shield; seta Z4 longer than distance between its base and that of seta S4; fixed digit of chelicera with large prominent teeth evenly distributed along digit; calyx of spermatheca broad; peritreme usually extending to level setae j1; male with three pairs of pre-anal setae arranged in a triangular pattern (Chant & McMurtry, 2005a).
description: Published as part of El-Banhawy, E. M. & Knapp, M., 2011, Mites of the family Phytoseiidae Berlese from Kenya (Acari: Mesostigmata) 2945, pp. 1-176 in Zootaxa 2945 (1) on page 30, DOI: 10.11646/zootaxa.2945.1.1, http://zenodo.org/record/5282557
Spin-entangled currents created by a triple quantum dot
Creators: name: Saraga, Daniel S.
name: Loss, Daniel
Publisher: name: arXiv
Year: 2002
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We propose a simple setup of three coupled quantum dots in the Coulomb blockade regime as a source for spatially separated currents of spin-entangled electrons. The entanglement originates from the singlet ground state of a quantum dot with an even number of electrons. To preserve the entanglement of the electron pair during its extraction to the drain leads, the electrons are transported through secondary dots. This prevents one-electron transport by energy mismatch, while joint transport is resonantly enhanced by conservation of the total two-electron energy.
description: 4 pages
Time-Resolved Photometry of GK Per during the 1996 Outburst
Creators: name: Nogami, D.
name: Kato, T.
name: Baba, H.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: GK Per is a unique cataclysmic variable star which has showed a nova explosion as well as dwarf nova-type outbursts, and has the intermediate-polar nature. We carried out V-band time-resolved photometry and B-band monitoring during the 1996 outburst. This outburst lasted about 60 d and is divided into three parts: the slow rise branch for 35 d, the gradual decay branch with a decay rate of 20.0 d/mag for ~16 d, and the rapid decline branch with a rate of 5.6 d/mag for ~10 d. The $B-V$ color became bluest (B-V~0.18) about 10 d before the outburst maximum, which supports an idea that the outburst in GK Per is of the inside-out type. The spin pulse, 440-s quasi periodic oscillations (QPOs), and ~5,000-s QPOs were detected in our light curve, as previously seen in X-ray and optical observations. In addition, we report the discovery of ~300-s periodicity, which is shorter than the spin period.
description: 12 pages, 7 figures, To appear in PASJ, vol. 54, No. 6
Pangenome, Transcriptome and Transposon Mutagenesis Studies in Pathogenesis and Virulence Factors of Shigella Sonnei Associated With Caenorhabditis Elegans Infection
Creators: name: Wong, Bao Chi
Publisher: name: Monash University
Year: 2025
Subjects: classificationCode: 310799
subject: Microbiology not elsewhere classified

description: This thesis investigates the important Shigella sonnei virulence factors during the nematode host infection. It identifies several genes involved in biofilm formation and acid resistance as important genes for Shigella sonnei to maintain its infection in the host. These genes are potential targets for new antibiotic drug development in the future.
Dark Matter in SUSY Models
Creators: name: Arnowitt, R.
name: Dutta, B.
name: Santoso, Y.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Direct detection experiments for neutralino dark matter in the Milky Way are examined within the framework of SUGRA models with R-parity invariance and grand unification at the GUT scale, M_G. Models of this type apply to a large number of phenomena, and all existing bounds on the SUSY parameter space due to current experimental constraints are included. For models with universal soft breaking at M_G (mSUGRA), the Higgs mass and b\to sγconstraints imply that the gaugino mass, m_{1/2}, obeys m_{1/2} >(300-400)GeV putting most of the parameter space in the co-annihilation domain where there is a relatively narrow band in the m_0 - m_{1/2} plane. For $μ> 0$ we find that the neutralino -proton cross section >~ 10^{-10} pb for m_{1/2} < 1 TeV, making almost all of this parameter space accessible to future planned detectors. For μ< 0, however, there will be large regions of parameter space with cross sections < 10^{-12} pb, and hence unaccessible experimentally. If, however, the muon magnetic moment anomaly is confirmed, then μ>0 and m_{1/2}
description: 13 pages, latex, 10 figures, invited talk at NANP-01, Dubna, Russia, June 19--23, 2001
Boundary singularities of semilinear elliptic equations with Leray-Hardy potential
Creators: name: Chen, Huyuan
name: Veron, Laurent
Publisher: name: arXiv
Year: 2019
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: We study existence and uniqueness of solutions of (E 1) --$Δ$u + $μ$ |x| ^{-2} u + g(u) = $ν$ in $Ω$, u = $λ$ on $\partial$$Ω$, where $Ω$ $\subset$ R N + is a bounded smooth domain such that 0 $\in$ $\partial$$Ω$, $μ$ $\ge$ -- N 2 4 is a constant, g a continuous nondecreasing function satisfying some integral growth condition and $ν$ and $λ$ two Radon measures respectively in $Ω$ and on $\partial$$Ω$. We show that the situation differs considerably according the measure is concentrated at 0 or not. When g is a power we introduce a capacity framework which provides necessary and sufficient conditions for the solvability of problem (E 1).
Genetic divergence analysis of lime
Creators: name: Rahman, M.M
name: Munsur, M.A.Z
name: Rahman, M.M
name: Munsur, M.A.Z
Publisher: name: Unknown
Year: 2009
Subjects: Research Methods/ Statistical Methods
Teaching/Communication/Extension/Profession

description: Genetic divergence of 40 lime accessions was estimated using D2 and principal component analysis. The genotypes under study fell into 6 clusters. The distribution pattern indicated that the maximum number of genotypes were included in cluster III and the minimum number in cluster VI. The inter cluster distance in most of the cases were higher than the intra cluster distance indicating wider genetic diversity among the accessions of different groups. The highest inter cluster distance was observed between cluster II and III (1568.51) followed by cluster II and VI (1223.72) showing wide diversity among the groups. The highest intra-cluster distance was observed for the cluster III and the lowest for the cluster VI. Leaf area and number of stamen showed maximum contribution towards total divergence among the genotypes.
Motions of Isolated G-Band Bright Points in the Solar Photosphere
Creators: name: Nisenson, P.
name: van Ballegooijen, A. A.
name: de Wijn, A. G.
name: Sutterlin, P.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Magnetic elements on the quiet sun are buffeted by convective flows that cause lateral motions on timescales of minutes. The magnetic elements can be observed as bright points (BPs) in the G band at 4305 Å. We present observations of BPs based on a long sequence of G-band images recorded with the Dutch Open Telescope (DOT) and post-processed using speckle masking techniques. From these images we measured the proper motions of isolated BPs and derived the auto-correlation function of their velocity relative to the solar granulation pattern. The accuracy of BP position measurements is estimated to be less than 23 km on the Sun. The rms velocity of BPs (corrected for measurement errors) is about 0.89 km s$^{-1}$, and the correlation time of BP motions is about 60 s. This rms velocity is about 3 times the velocity measured using cork tracking, almost certainly due to the fact that isolated BPs move more rapidly than clusters of BPs. We also searched for evidence of vorticity in the motions of G band BPs.
description: 9 Pages, 6 figures, Accepted for publication in Astrophysical Journal, Part 1
L-Sweeps: A scalable, parallel preconditioner for the high-frequency Helmholtz equation
Creators: name: Taus, Matthias
name: Zepeda-Núñez, Leonardo
name: Hewett, Russell J
name: Demanet, Laurent
Publisher: name: arXiv
Year: 2019
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: We present the first fast solver for the high-frequency Helmholtz equation that scales optimally in parallel, for a single right-hand side. The L-sweeps approach achieves this scalability by departing from the usual propagation pattern, in which information flows in a 180 degree cone from interfaces in a layered decomposition. Instead, with L-sweeps, information propagates in 90 degree cones induced by a checkerboard domain decomposition (CDD). We extend the notion of accurate transmission conditions to CDDs and introduce a new sweeping strategy to efficiently track the wave fronts as they propagate through the CDD. The new approach decouples the subdomains at each wave front, so that they can be processed in parallel, resulting in better parallel scalability than previously demonstrated in the literature. The method has an overall O((N/p) log w) empirical run-time for N=n^d total degrees-of-freedom in a d-dimensional problem, frequency w, and p=O(n) processors. We introduce the algorithm and provide a complexity analysis for our parallel implementation of the solver. We corroborate all claims in several two- and three-dimensional numerical examples involving constant, smooth, and discontinuous wave speeds.
Comparative studies of callus induction and plant regeneration from mature embryos in rice mutants
Creators: name: Kamal, M. A. H. M
name: Munsur, Al
name: Hossain, M.S
name: Begum, S.
name: Kamal, M. A. H. M
name: Munsur, Al
name: Hossain, M.S
name: Begum, S.
Publisher: name: Unknown
Year: 2009
Subjects: Production Economics
Productivity Analysis
Research and Development/Tech Change/Emerging Technologies

description: Experiments were performed with mature embryos of four rice mutants for in vitro callus induction and plant regeneration. Different concentrations of 2,4-D and BAP combined, Kn and NAA combined and MET were used to assess their effects on induction of callus, shoot and roots. Given concentrations of 2,4-D with BAP and rice mutants in vitro cultures showed that Y-1281 and Atomita-4 had produced the highest percentages of callus at 2 mgl-1 2,4-D with 0.5 mgl-1 BAP in both light and dark conditions. Similar results were obtained in terms of concentrations and genotypes when 2,4-D and BAP were used together. Combined 2,4-D and BAP treatments showed significantly higher callusing under light conditions (90%). For shoot and root regenerations, once again the mutant genotype Y-1281 produced the highest percentages of shoots and roots and it also showed highest root length. And 11 mgl-1 2,4-D, 0.5 mgl-1 NAA combined and 2.5 mgl-1 MET concentration resulted significantly the highest shoot and root regeneration.
Effect of seed rate and irrigation level on the performance of wheat cv. Gourab
Creators: name: Kabir, N. A. M.E
name: Khan, A. R
name: Haque, M.R
name: Islam, M.A
name: Kabir, N. A. M.E
name: Khan, A. R
name: Haque, M.R
name: Islam, M.A
Publisher: name: Unknown
Year: 2009
Subjects: Crop Production/Industries
Productivity Analysis

description: The effect of seed rate and irrigation level on the performance of wheat cv. Gourab was studied. The experiment comprises of two factors namely (1) four seed rate viz. 100, 120, 140 and 160 kgha-1 and (2) four levels of irrigation namely (i) no irrigation i.e. control, (ii) one irrigation given at Crown root initiation (CRI) stage, (iii) two irrigations given at CRI and Panicle initiation stages and (iv) three irrigation given at CRI, panicle initiation and grain filling stages. All of the yields contributing characters were significantly affected by seed rate except 1000-grain weight. The highest plant height (82.36 cm), total tillers plant-1(8.99), effective tillers plant-1(3.49) , spike length (8.05 cm), spikelets spike-1 (15.50), filled grain spike-1 (31.05), grain yield (2.82 t ha-1), straw yield (3.73 t ha-1), biological yield (6.55 t ha-1) and harvest index (42.43%) were recorded from the seed rate of 140 kg ha-1. Most of the yields contributing characters were significant due to effect of irrigation level. The highest plant height (82.33 cm), spike length (8.37 cm), filled grain spike-1 (31.90), effective tillers plant-1 (3.31), grain yield (3.30 t ha-1), straw yield (4.09 t ha-1), biological yield(7.39 t ha-1) and harvest index (44.47%) were recorded when one irrigation given at CRI stage . The interaction between seed rate and irrigation level influenced significantly all the plant characters except plant height, spikelets spike-1 and 1000-grains weight. The highest spike length (8.63 cm), grain yield (3.70 t ha-1), biological yield (8.06 t ha-1) and harvest index (45.91%) were found from the seed rate of 140 kg ha-1 combined with one irrigation applied at CRI stage. So it may be stated that the seed rate of 140 kg ha-1 with one irrigation given at CRI stage may be practiced for better performance of wheat cv. Gourab.
Covariant Hamiltonian boundary conditions in General Relativity for spatially bounded spacetime regions
Creators: name: Anco, Stephen C.
name: Tung, Roh S.
Publisher: name: arXiv
Year: 2001
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We investigate the covariant Hamiltonian symplectic structure of General Relativity for spatially bounded regions of spacetime with a fixed time-flow vector. For existence of a well-defined Hamiltonian variational principle taking into account a spatial boundary, it is necessary to modify the standard Arnowitt-Deser-Misner Hamiltonian by adding a boundary term whose form depends on the spatial boundary conditions for the gravitational field. The most general mathematically allowed boundary conditions and corresponding boundary terms are shown to be determined by solving a certain equation obtained from the symplectic current pulled back to the hypersurface boundary of the spacetime region. A main result is that we obtain a covariant derivation of Dirichlet, Neumann, and mixed type boundary conditions on the gravitational field at a fixed boundary hypersurface, together with the associated Hamiltonian boundary terms. As well, we establish uniqueness of these boundary conditions under certain assumptions motivated by the form of the symplectic current. Our analysis uses a Noether charge method which extends and unifies several results developed in recent literature for General Relativity. As an illustration of the method, we apply it to the Maxwell field equations to derive allowed boundary conditions and boundary terms for existence of a well-defined Hamiltonian variational principle for an electromagnetic field in a fixed spatially bounded region of Minkowski spacetime.
description: 49 pages; published version with minor errata corrected in Eqs. (3.55) and (3.69)
MOESM1 of Implementation barriers and facilitators of an integrated multidisciplinary lifestyle enhancing treatment for inpatients with severe mental illness: the MULTI study IV
Creators: name: Deenik, Jeroen
name: Tenback, Diederik
name: Tak, Erwin
name: Henkemans, Olivier Blanson
name: Rosenbaum, Simon
name: Hendriksen, Ingrid
name: Harten, Peter
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology
subject: Computational Biology

description: Additional file 1 Table S1: Questions used to measure each determinant in healthcare professionals, number of questions and ranges.
Caudal epidural analgesia in calves using different local analgesics
Creators: name: Sarker, K.
name: Hashim, M.A
name: Hossain, M.A
name: Lucky, N.S
name: Sarker, K.
name: Hashim, M.A
name: Hossain, M.A
name: Lucky, N.S
Publisher: name: Unknown
Year: 2009
Subjects: Livestock Production/Industries
Productivity Analysis
Public Economics

description: Analgesic effects were conducted with 2% lignocaine hydrochloride (LH), 2% lignocaine hydrochloride with adrenaline (LHA) and 0.5% bupivacaine hydrochloride (BH) in calves of both sexes. Analgesic drugs were injected into caudal epidural space in 30 apparently healthy calves of below one year of age. A total of 30 analgesic trials were done, where heart rate, respiration rate and rectal temperature were monitored. Heart rate and respiratory rate significantly (P<0.05) decreased from preanalgesic values, during caudal epidural analgesia period with 0.5% bupivacaine hydrochloride. Heart rate increased significantly (P<0.001) from preanalgesic values when 2% lignocaine plus adrenaline was used. Only lignocaine hydrochloride showed a short onset, rapid spreading without having any side effect. Duration of analgesia was prolonged with 0.5% bupivacaine hydrochloride compared to other analgesic agent. Drowsiness, tympany and shivering were observed when 0.5% bupivacaine hydrochloride was used. Bupivacaine seemed to be better for longer duration of analgesia compared to lignocaine. But lignocaine hydrochloride may be used for rapid onset of analgesia in calves.
What can Mott insulators teach us about density-functional theory (and vice versa)?
Creators: name: Lima, N. A.
name: Oliveira, L. N.
name: Capelle, K.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We study the Mott insulating phase of the one-dimensional Hubbard model using a local-density approximation (LDA) that is based on the Bethe Ansatz (BA). Unlike conventional functionals, the BA-LDA has an explicit derivative discontinuity. We demonstrate that as a consequence of this discontinuity the BA-LDA yields the correct Mott gap, independently of the strength of the correlations. A convenient analytical formula for the Mott gap in the thermodynamic limit is also derived. We find that in one-dimensional quantum systems the contribution of the discontinuity to the full gap is more important than that of the band-structure gap, and discuss some consequences this finding has for electronic-structure calculations.
description: 4 pages 3 figures v2. (minor revisions) to appear in Europhysics Letters
Typhlodromalus olombo
Creators: name: El-Banhawy, E. M.
name: Knapp, M.
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Mesostigmata
Phytoseiidae
Typhlodromalus
Typhlodromalus olombo

description: Typhlodromalus olombo (Pritchard & Baker)
(Fig. 42)
 Amblyseius (Amblyseius) olombo Pritchard & Baker, 1962: 252.
 Typhlodromalus olombo.— Moraes et al., 2004: 201; Chant & McMurtry, 2005a: 196.
 Material examined. Kenya, 8 females, Lake Naivasha, altitude 1765 m, May 6 2006; 2 females, Nyahururu (Thompson Falls), altitude 2500 m, May 6 2006; 2 females, Taita Hills, altitude 1630 m, July 2, 2006; 3 females, Kakamega rain forest, altitude 1600 m, July 22, 2007 (El-Banhawy).
 Female: Dorsal shield striated, slightly sculptured anteriorly, 330 long, 190 wide, with five pairs of pores. Measurements of dorsal setae: j1 32, j3 38, j4, j5 14, j6 18, J2 20, J5 7, z2 18, z4 35, z5 14, Z1 25, Z4 44, Z5 70, s4 48, S2 40, S4 18, S5 10, r3 25, R1 14, JV5 58. Setae Z 4, Z5 serrated, remaining setae smooth. Peritrematal shield fused anteriorly with dorsal shield, reaching level of j1. Sternal shield smooth, with posterior lobe, distances between St I-St III 62, St II-St II 62, St IV on platelets. Genital shield 83 wide. Ventri-anal shield constricted laterally, 105 long, 62 wide, with a pair of elliptical pre-anal pores slightly posterior to JV2 and three pairs of pre-anal setae (JV1, JV2, ZV2). A pair of metapodal platelets, two pairs of sigillar sclerites and four pairs of setae surrounding ventri-anal shield. Fixed digit of chelicera with eight teeth, movable digit with three teeth. Spermatheca calyx base bulbus, 18 long, followed by narrow neck, gradually flared distally, atrium nodular, 3 long. Macrosetae blunt, Sge II 25, Sge III 25, Sge IV 50, Sti IV 30, St IV 76. Chaetotaxy: genu II 2, 2 / 0, 2/0, 1, genu III 1, 2 /1, 2/0, 1.
 Remarks. The female holotype was collected at Mt. Moyo, DRC, May 5, 1955, E. W. Baker (Pritchard & Baker, 1962). The male is unknown. This species has been collected from Cameroon, Kenya and Uganda.
description: Published as part of El-Banhawy, E. M. & Knapp, M., 2011, Mites of the family Phytoseiidae Berlese from Kenya (Acari: Mesostigmata) 2945, pp. 1-176 in Zootaxa 2945 (1) on pages 30-31, DOI: 10.11646/zootaxa.2945.1.1, http://zenodo.org/record/5282557
In vitro anthelmintic efficacy of some indigenous medicinal plants against gastrointestinal nematodes of cattle
Creators: name: Amin, M.R
name: Mostofa, M.
name: Hoque, M.E
name: Sayed, M.A
name: Amin, M.R
name: Mostofa, M.
name: Hoque, M.E
name: Sayed, M.A
Publisher: name: Unknown
Year: 2009
Subjects: Livestock Production/Industries
Research Methods/ Statistical Methods

description: The prevalence of natural gastrointestinal nematodes was observed in cattle during the period from June, 2004 to May, 2005 in Sadar upazila of Mymensingh district. The prevalence of gastrointestinal nematodes was 84.1% (rainy seasons-97%, summer-85.5% and winter seasons-69.8%). The prevalence of strongyles (Haemonchus sp., Trichostrongylus sp., Oesophagostomum sp. and Mecistocirrus sp.), Bunostomum sp., Strongyloides sp., Trichuris sp. and Capillaria sp. were 63.9%, 26.3%, 21.5%, 17.3% and 24.5%, respectively. Water extracts of 20 indigenous plants(neem, tobacco plant, barbados lilac, betel leaf, pineapple, jute, turmeric, garlic, devil's tree, papaya, lime tree, dodder, white teak, conessi tree, bitter gourd, sweet basil, white verticillia, pomegranate, sage, chaste tree) showed potential in vitro activities against adult parasites. Out of these, 20 plant extracts, 10 plants (neem, tobacco, barbados lilac, betel leaf, pineapple, jute, turmeric, garlic, dodder and bitter gourd) showed 100% efficacy against adult worms, 4 plants (devil's tree, papaya, white verticillia and chaste tree) showed 90-98% and others (lime tree, white teak, conessi tree, sweet basil, pomegranate and sage) showed below 90%.
MOESM2 of Implementation barriers and facilitators of an integrated multidisciplinary lifestyle enhancing treatment for inpatients with severe mental illness: the MULTI study IV
Creators: name: Deenik, Jeroen
name: Tenback, Diederik
name: Tak, Erwin
name: Henkemans, Olivier Blanson
name: Rosenbaum, Simon
name: Hendriksen, Ingrid
name: Harten, Peter
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology
subject: Computational Biology

description: Additional file 2 Table S2: Questions used to measure each determinant in patients, number of questions and ranges.
Effects of drying as a preservation technique on nutrient contents of beef
Creators: name: Akhter, S.
name: Rahman, M.
name: Akhter, S.
name: Rahman, M.
Publisher: name: Unknown
Year: 2009
Subjects: Research Methods/ Statistical Methods
Teaching/Communication/Extension/Profession

description: Effects of different drying methods (sun drying, oven drying & rural cooker smoking) and meat size (block, flat & mince) on the nutrient content of beef was investigated with cooked cured (CC) or non-cooked cured (NC) beef. Both physical and chemical assessment were done to assess the quality of meat. Organoleptically all the samples were in acceptable condition upto 120 days of storage time. The initial (30 days) DM, CP, EE and ash content, of the samples (g/100 g DM) were ranged from 81.32-90.00, 69.00-80.16, 2.90-5.23 and 15.00-18.01, respectively. The DM, CP and EE decreased and ash content increased with increasing storage time. At the end of 120 days of storage the DM, CP, EE and ash content of the samples (g/100 g DM) ranged from 79.00-87.36, 67.24-77.92, 1.90 – 4.00 and 19.00 - 24.70, respectively. DM and CP content in cooked meat was higher than non-cooked meat. However, cooked meat contains less EE and ash value than non-cooked meat. At the end of storing time rural smoked cooked block contain highest protein (77.92%) and oven dried non-cooked mince meat (67.24%) contain lowest protein percent. Statistical analysis revealed that there was a significant (P<0.5 to 0.01) effect of drying methods and meat size on cooked or non-cooked meat. The nutrient contents of meat sample degraded significantly (P<0.05 to 0.01) with the elapse of storage time. The quality decreasing trend was lower in smoked, cooked, flat size meat sample. From this study it was observed that rural cooker smoking method of meat drying could be a useful technique of meat preservation.
Changing the Data Sharing Culture: Researchers and What Matters
Creators: name: Stall, Shelley
name: Specht, Alison
Publisher: name: Zenodo
Year: 2021

description: RDA P17 Lightning Talk for the Engaging Researchers with Data IG 22 April 2021 Recording: https://youtu.be/RhHDbSp7kHQ Session Notes Abstract: The PARSEC project include the goal of providing guidance to researchers about data management and stewardship. This lightning talk is meant to connect the PARSEC team to the Engaging Researchers with Data IG to learn about and adopt existing work. We thank the organizers for the opportunity to provide a brief talk. The PARSEC project is funded by the Belmont Forum, Collaborative Research Action on Science-Driven e-Infrastructures Innovation.
Productive and reproductive performance of crossbred and indigenous dairy cows under smallholder farming system
Creators: name: Rokonuzzaman, M.
name: Hassan, M.R
name: Islam, S.
name: Sultana, S.
name: Rokonuzzaman, M.
name: Hassan, M.R
name: Islam, S.
name: Sultana, S.
Publisher: name: Unknown
Year: 2009
Subjects: Livestock Production/Industries
Research Methods/ Statistical Methods

description: The present study was undertaken to investigate productive and reproductive performances of crossbreds and Indigenous dairy cows. A total of 400 dairy cows each are equal number of Friesian x indigenous (FI), Sahiwal x indigenous (SaI), Sindhi x indigenous (SiI) and indigenous (I) were selected from eight thanas in Jessore district. The study found that the daily milk yield from FI, SaI, SiI and I cows were 8.39 ± 2.01, 4.63 ± 0.96, 4.35 ± 1.12 and 2.38 ± 0.73 liters, respectively. The milk yield was found significantly (P<0.01) higher in first stage of lactation than that of second and third both in crossbreds and I dairy cows. The lactation period of crossbreds was significantly (P<0.01) higher than that of I cows. The service per conception was found higher in I cows and the gestation length was almost similar in all the groups. The post partum heat period and calving to first service were highest in SiI cows. The dry period and calving interval were higher in I cows. The age at first calving was almost similar in crossbreds but significantly (P<0.01) higher in I cows. The birth weight was significantly (P<0.01) lower in I than crossbred dairy cows. Considering all the parameters studied, FI showed better performance followed by SaI, SiI, and I.
Gas accretion and galactic fountain flows in the Auriga cosmological simulations: angular momentum and metal re-distribution
Creators: name: Grand, Robert J. J.
name: van de Voort, Freeke
name: Zjupa, Jolanta
name: Fragkoudi, Francesca
name: Gómez, Facundo A.
name: Kauffmann, Guinevere
name: Marinacci, Federico
name: Pakmor, Rüdiger
name: Springel, Volker
name: White, Simon D. M.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Using a set of 15 high-resolution magnetohydrodynamic cosmological simulations of Milky Way formation, we investigate the origin of the baryonic material found in stars at redshift zero. We find that roughly half of this material originates from subhalo/satellite systems and half is smoothly accreted from the Inter-Galactic Medium (IGM). About $90 \%$ of all material has been ejected and re-accreted in galactic winds at least once. The vast majority of smoothly accreted gas enters into a galactic fountain that extends to a median galactocentric distance of $\sim 20$ kpc with a median recycling timescale of $\sim 500$ Myr. We demonstrate that, in most cases, galactic fountains acquire angular momentum via mixing of low-angular momentum, wind-recycled gas with high-angular momentum gas in the Circum-Galactic Medium (CGM). Prograde mergers boost this activity by helping to align the disc and CGM rotation axes, whereas retrograde mergers cause the fountain to lose angular momentum. Fountain flows that promote angular momentum growth are conducive to smooth evolution on tracks quasi-parallel to the disc sequence of the stellar mass-specific angular momentum plane, whereas retrograde minor mergers, major mergers and bar-driven secular evolution move galaxies towards the bulge-sequence. Finally, we demonstrate that fountain flows act to flatten and narrow the radial metallicity gradient and metallicity dispersion of disc stars, respectively. Thus, the evolution of galactic fountains depends strongly on the cosmological merger history and is crucial for the chemo-dynamical evolution of Milky Way-sized disc galaxies.
description: MNRAS; accepted. Changes include: clarifications and additional discussion, particularly of the fountain flow statistics shown in Fig. 7; and a resolution study that shows the results are converged for two resolution levels (~10^5 and ~10^4 Msun per baryonic element)
MOESM9 of Random forest-based modelling to detect biomarkers for prostate cancer progression
Creators: name: Reka Toth
name: Schiffmann, Heiko
name: Hube-Magg, Claudia
name: BĂźscheck, Franziska
name: HĂśflmayer, Doris
name: SĂśren Weidemann
name: Lebok, Patrick
name: Fraune, Christoph
name: Minner, Sarah
name: Schlomm, Thorsten
name: Sauter, Guido
name: Plass, Christoph
name: Assenov, Yassen
name: Simon, Ronald
name: Meiners, Jan
name: GerhĂ¤User, Clarissa
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Pharmacology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: 60506 Virology

description: Additional file 9: Table S3. Pathological and clinical data of the arrayed prostate cancers.
Early formation and recent starburst activity in the nuclear disc of the Milky Way
Creators: name: Nogueras-Lara, F.
name: Schödel, R.
name: Gallego-Calvente, A. T.
name: Gallego-Cano, E.
name: Shahzamanian, B.
name: Dong, H.
name: Neumayer, N.
name: Hilker, M.
name: Najarro, F.
name: Nishiyama, S.
name: Feldmeier-Krause, A.
name: Girard, J. H. V.
name: Cassisi, S.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The nuclear disc is a dense stellar structure at the centre of the Milky Way, with a radius of $\sim$150 pc. It has been a place of intense star formation in the past several tens of millions of years but its overall formation history has remained unknown up to now. Here we report the first detailed star formation history of this region. The bulk of its stars formed at least eight billion years ago. This initial activity was followed by a long period of quiescence that was ended by an outstanding event about 1 Gyr ago, during which roughly 5% of its mass formed in a time window $\sim$100 Myr, in what may arguably have been one of the most energetic events in the history of the Milky Way. Star formation continued subsequently on a lower level, creating a few percent of the stellar mass in the past $\sim$500 Myr, with an increased rate up to $\sim$30 Myr ago. Our findings contradict the previously accepted paradigm of quasi-continuous star formation at the centre of the Milky Way. The long quiescent phase agrees with the overall quiescent history of the Milky Way and suggests that our Galaxy's bar may not have existed until recently, or that gas transport through the bar was extremely inefficient during a long stretch of the Milky Way's life, and that the central black hole may have acquired most of its mass already in the early days of the Milky Way.
description: Updated to the published version in Nature Astronomy. 23 pages, 15 figures