Nyugat-magyarországi Egyetem

Research Output 1973 2020

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Article
2001
46 Citations (Scopus)

History of trace gases in presolar diamonds inferred from ion-implantation experiments

Koscheev, A. P., Gromov, M. D., Mohapatra, R. K. & Ott, U., aug. 9 2001, In : Nature. 412, 6847, p. 615-617 3 p.

Research output: Article

Diamond
Gases
Ions
Temperature
Krypton
12 Citations (Scopus)

Presolar grains in meteorites: An overview and some implications

Ott, U., júl. 2001, In : Planetary and Space Science. 49, 8, p. 763-767 5 p.

Research output: Article

meteorites
meteorite
diamond
silicon
trace element
17 Citations (Scopus)

Stellar and nuclear-physics constraints on two r-process components in the early galaxy

Pfeiffer, B., Ott, U. & Kratz, K. L., máj. 21 2001, In : Nuclear Physics A. 688, 1-2

Research output: Article

8 Citations (Scopus)

Technical and technological properties of Hungarian beech wood consider the red heart

Molnár, S., Németh, R., Feh́er, S., Tolvaj, L., Papp, G. & Varga, F., 2001, In : Drevarsky Vyskum/Wood Research. 46, 1, p. 21-30 10 p.

Research output: Article

Fagus
Wood
heart
Leptidea sinapis
Timber
2000
4 Citations (Scopus)

A comprehensive study of the δ Scuti star, 57 Tauri (= HR 1351) in the Hyades cluster

Paparó, M., Rodriguez, E., McNamara, B. J., Kolláth, Z., Rolland, A., Gonzalez-Bedolla, S. F., Jiang, S. Y. & Li, Z. P., febr. 2 2000, In : Astronomy and Astrophysics Supplement Series. 142, 1, p. 1-11 11 p.

Research output: Article

stars
frequency analysis
asymmetry
night
data bases
14 Citations (Scopus)

Colour modification of black locust by steaming

Tolvaj, L., Horváth-Szováti, E. & Sáfár, C., 2000, In : Drevarsky Vyskum/Wood Research. 45, 2, p. 25-32 8 p.

Research output: Article

steaming
Robinia pseudoacacia
locust
Color
color
15 Citations (Scopus)
Formaldehyde
Tooth
High Pressure Liquid Chromatography
Tissue
Betaine
34 Citations (Scopus)

Hydrodynamical survey of first-overtone cepheids

Feuchtinger, M., Buchler, J. R. & Kolláth, Z., dec. 1 2000, In : Astrophysical Journal. 544, 2 PART 1, p. 1056-1066 11 p.

Research output: Article

harmonics
radial velocity
coefficients
light curve
damping
35 Citations (Scopus)
electron spin resonance
diamond
electron paramagnetic resonance
diamonds
infrared absorption
28 Citations (Scopus)
Interleukin-4
Systemic Lupus Erythematosus
Interferon-gamma
T-Lymphocytes
Cytostatic Agents
62 Citations (Scopus)

Multiperiodic light variations of active stars

Oláh, K., Kolláth, Z. & Strassmeier, K. G., 2000, In : Astronomy and Astrophysics. 356, 2, p. 643-653 11 p.

Research output: Article

stars
cycles
Rossby number
faculae
timescale
7 Citations (Scopus)

Potassium, stardust, and the last supernova

Podosek, F. A., Nichols, R. H., Brannon, J. C., Meyer, B. S., Ott, U., Jennings, C. L. & Luo, N., júl. 2000, In : Geochimica et Cosmochimica Acta. 64, 13, p. 2351-2362 12 p.

Research output: Article

Solar system
Potassium
solar system
potassium
anomaly
8 Citations (Scopus)

RR Lyrae: Theory versus observation

Kolláth, Z., Buchler, J. R. & Feuchtinger, M., szept. 1 2000, In : Astrophysical Journal. 540, 1 PART 1, p. 468-473 6 p.

Research output: Article

luminosity
globular clusters
light curve
metallicity
diagram
2 Citations (Scopus)

Salty old rocks

Ott, U., jún. 9 2000, In : Science. 288, 5472, p. 1761-1762 2 p.

Research output: Article

32 Citations (Scopus)

Spallation recoil and age of presolar grains in meteorites

Ott, U. & Begemann, F., jan. 2000, In : Meteoritics and Planetary Science. 35, 1, p. 53-63 11 p.

Research output: Article

spallation
meteorites
silicon carbides
meteorite
silicon
10 Citations (Scopus)

Turbulent convection in the classical variable stars

Buchler, J. R. & Kolláth, Z., 2000, In : Annals of the New York Academy of Sciences. 898, p. 39-58 20 p.

Research output: Article

Convection
Stars
1999
14 Citations (Scopus)

Infrared spectra of meteoritic SiC grains

Andersen, A. C., Jäger, C., Mutschke, H., Braatz, A., Clément, D., Henning, T., Jørgensen, U. G. & Ott, U., 1999, In : Astronomy and Astrophysics. 343, 3, p. 933-938 6 p.

Research output: Article

Murchison meteorite
infrared spectra
grain size
carbon
condensate
11 Citations (Scopus)

Photodegradation of leaf-woods caused by 248.5 nm laser

Barta, E., Tolvaj, L., Nagy, T., Szatmári, S., Berkesi, O. & Papp, G., 1999, In : Drevarsky Vyskum/Wood Research. 44, 1, p. 13-19 7 p.

Research output: Article

Hardwoods
photolysis
Photodegradation
photodegradation
Laser radiation
13 Citations (Scopus)

Radial variation of pH and buffer capacity in the red-heartwooded beech (Fagus silvatica L.) wood

Albert, L., Németh, Z., Halász, G., Koloszár, J., Varga, S. & Takács, L., 1999, In : Holz als Roh- und Werkstoff. 57, 1, p. 75-76 2 p.

Research output: Article

pH effects
Solvent extraction
Metabolism
Wood
Buffers

Structure of the DNA-binding domains from NFAT, FOS and JUN bound specifically to DNA

Chen, L., Glover, M., Hogan, P., Rao, A., Harrison, S. C., Szilák, L., Moll, J. R. & Vinson, C., szept. 1999, In : Chemtracts. 12, 10, p. 768-773 6 p.

Research output: Article

DNA
21 Citations (Scopus)
Uridine
Hippocampus
Thalamus
Adenosine
Pyramidal Cells
1998
8 Citations (Scopus)

Alteration of endogenous formaldehyde level following mercury accumulation in different pig tissues

Rétfalvi, T., Németh, Z., Sarudi, I. & Albert, L., 1998, In : Acta Biologica Hungarica. 49, 2-4, p. 375-379 5 p.

Research output: Article

formaldehyde
Mercury
pig
mercury
Formaldehyde
23 Citations (Scopus)

Analysis of the irregular pulsations of AC Herculis

Kolláth, Z., Buchler, J. R., Serre, T. & Mattei, J., jan. 1 1998, In : Astronomy and Astrophysics. 329, 1, p. 147-154 8 p.

Research output: Article

alternating current
chaotic dynamics
allowances
chaos
fractals
1 Citation (Scopus)
Quercus cerris
Quercus
formaldehyde
Formaldehyde
seed
54 Citations (Scopus)
formaldehyde
Formaldehyde
resveratrol
S-Adenosylmethionine
S-adenosylmethionine
28 Citations (Scopus)
resveratrol
Vitis
formaldehyde
Formaldehyde
grapes
16 Citations (Scopus)
Quercus cerris
Quercus
Turkey
formaldehyde
Formaldehyde
34 Citations (Scopus)

Nonlinear beat cepheid models

Kolláth, Z., Beaulieu, J. P., Buchler, J. R. & Yecko, P., júl. 20 1998, In : Astrophysical Journal Letters. 502, 1, p. L55-L58

Research output: Article

synchronism
convection
hydrodynamics
coupling coefficients
stability analysis
3 Citations (Scopus)
diamond
solar system
xenon
meteorite
silicon
13 Citations (Scopus)

Period changes in both modes of RRd stars in M 15

Paparó, M., Saad, S. M., Szeidl, B., Kolláth, Z., Abu Elazm, M. S. & Sharaf, M. A., ápr. 1 1998, In : Astronomy and Astrophysics. 332, 1, p. 102-110 9 p.

Research output: Article

diagram
harmonics
stars
phase diagrams
Hertzsprung-Russell diagram
2 Citations (Scopus)

Plant tissue culture as a model for study of diversity in formaldehyde binding

László, I., Szőke, E., Németh, Z. & Albert, L., 1998, In : Acta Biologica Hungarica. 49, 2-4, p. 247-252 6 p.

Research output: Article

Tissue culture
formaldehyde
desorption
ionization
Formaldehyde
9 Citations (Scopus)
Lignin
photolysis
Photodegradation
photodegradation
Populus
76 Citations (Scopus)

Tellurium in pre-solar diamonds as an indicator for rapid separation of supernova ejecta

Richter, S., Ott, U. & Begemann, F., jan. 15 1998, In : Nature. 391, 6664, p. 261-263 3 p.

Research output: Article

tellurium
ejecta
diamond
stable isotope
xenon
Quercus cerris
heat shock
Turkey
formaldehyde
Formaldehyde
42 Citations (Scopus)

Turbulent convective cepheid models: Linear properties

Yecko, P. A., Kolláth, Z. & Buchler, J. R., 1998, In : Astronomy and Astrophysics. 336, 2, p. 553-564 12 p.

Research output: Article

strip
convection
harmonics
eddy viscosity
eigenvalue
11 Citations (Scopus)
Nucleosides
Nucleotides
Brain
Cerebral Cortex
Cerebellar Cortex
1997
10 Citations (Scopus)

An adaptive code for radial stellar model pulsations

Buchler, J. R., Kolláth, Z. & Marom, A., 1997, In : Astrophysics and Space Science. 253, 1, p. 139-160 22 p.

Research output: Article

stellar models
mesh
cycles
internal energy
kinetic energy
39 Citations (Scopus)
Leucine Zippers
Phosphorylation
Serine
Basic-Leucine Zipper Transcription Factors
Dimers
117 Citations (Scopus)

Leucine is the most stabilizing aliphatic amino acid in the d position of a dimeric leucine zipper coiled coil

Moitra, J., Szilák, L., Krylov, D. & Vinson, C., okt. 14 1997, In : Biochemistry. 36, 41, p. 12567-12573 7 p.

Research output: Article

Leucine Zippers
Leucine
Fatty Acids
Amino Acids
Isoleucine
71 Citations (Scopus)

Phosphorylation destabilizes α-helices

Szilák, L., Moitra, J., Krylov, D. & Vinson, C., 1997, In : Nature Structural Biology. 4, 2, p. 112-114 3 p.

Research output: Article

Phosphorylation
Threonine
Basic-Leucine Zipper Transcription Factors
Leucine Zippers
Dimers
28 Citations (Scopus)

Presolar silicon carbide from the Indarch (EH4) meteorite: Comparison with silicon carbide populations from other meteorite classes

Russell, S. S., Ott, U., Alexander, C. M. O. D., Zinner, E. K., Arden, J. W. & Pillinger, C. T., szept. 1997, In : Meteoritics and Planetary Science. 32, 5, p. 719-732 14 p.

Research output: Article

meteorites
silicon carbides
meteorite
silicon
isotopic composition
11 Citations (Scopus)

Reconstructing a dynamics from a scalar time series

Gouesbet, G., Le Sceller, L., Letellier, C., Brown, R., Buckler, J. R. & Kolláth, Z., 1997, In : Annals of the New York Academy of Sciences. 808, p. 25-50 26 p.

Research output: Article

25 Citations (Scopus)

The nature of strange modes in classical variable stars

Buchler, J. R., Yecko, P. A. & Kolláth, Z., 1997, In : Astronomy and Astrophysics. 326, 2, p. 669-681 13 p.

Research output: Article

variable stars
ionization
hydrogen
trapping
stars
68 Citations (Scopus)

Thoroughly anomalous chromium in Orgueil

Podosek, F. A., Ott, U., Brannon, J. C., Neal, C. R., Bernatowicz, T. J., Swan, P. & Mahan, S. E., szept. 1997, In : Meteoritics and Planetary Science. 32, 5, p. 617-627 11 p.

Research output: Article

chromium
hydrochloric acid
anomaly
anomalies
rocks
4 Citations (Scopus)

Time-frequency analysis of variable star light curves

Kolláth, Z. & Buchler, J. R., 1997, In : Annals of the New York Academy of Sciences. 808, p. 116-124 9 p.

Research output: Article

Light
1996
11 Citations (Scopus)

Chaos in variable stars: Topological analysis of W Vir model pulsations

Letellier, C., Gouesbet, G., Soufi, F., Buchler, J. R. & Kolláth, Z., szept. 1996, In : Chaos. 6, 3, p. 466-476 11 p.

Research output: Article

variable stars
Chaos theory
Stars
chaos
Attractor
21 Citations (Scopus)

Do the magellanic cepheids pose a new puzzle?

Buchler, J. R., Kolláth, Z., Beaulieu, J. P. & Goupil, M. J., 1996, In : Astrophysical Journal. 462, 2 PART II

Research output: Article

Magellanic clouds
harmonics
stellar structure
stellar evolution
Fourier analysis
39 Citations (Scopus)

Interstellar diamond xenon and timescales of supernova ejecta

Ott, U., 1996, In : Astrophysical Journal. 463, 1 PART I, p. 344-348 5 p.

Research output: Article

xenon
ejecta
diamond
supernovae
diamonds
45 Citations (Scopus)

Nonlinear analysis of the light curve of the variable star R scuti

Buchler, J. R., Kolláth, Z., Serre, T. & Mattei, J., 1996, In : Astrophysical Journal. 462, 1 PART I, p. 489-501 13 p.

Research output: Article

variable stars
light curve
chaotic dynamics
stars
time series analysis
24 Citations (Scopus)
irregular variable stars
oscillators
stars
time series analysis
method