• 9284 Citations
  • 45 h-Index
1984 …2020

Research output per year

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Research Output

1998
2 Scopus citations

Temperature titration: A new approach to the thermodynamics of oxygen binding to hemoglobin

Gryczynski, Z., Gering, H. & Bucci, E., 15 Jan 1998, In : Analytical Biochemistry. 255, 2, p. 176-182 7 p.

Research output: Contribution to journalArticle

1 Scopus citations
10 Scopus citations

Time resolved emissions of single tryptophan myoglobins reveal long range heme protein interactions

Gryczynski, Z. & Oison, J. S., 1 Dec 1998, In : FASEB Journal. 12, 8

Research output: Contribution to journalArticle

1997

Effect of central metal substitution on linear dichroism of porphyrins: Evidence of out-of-plane transition moments

Gryczynski, Z., Paolesse, R., Smith, K. M. & Bucci, E., 1 Nov 1997, In : Biophysical Chemistry. 69, 1, p. 71-84 14 p.

Research output: Contribution to journalArticle

10 Scopus citations

Intrinsic fluorescence of hemoglobins and myoglobins

Gryczynski, Z., Lubkowski, J. & Bucci, E., 1 Jan 1997, In : Methods in Enzymology. 278, p. 538-569 32 p.

Research output: Contribution to journalArticle

37 Scopus citations

Time-resolved fluorescence of hemoglobin species

Gryczynski, Z., Beretta, S., Lubkowski, J., Razynska, A., Gryczynski, I. & Bucci, E., 28 Feb 1997, In : Biophysical Chemistry. 64, 1-3, p. 81-91 11 p.

Research output: Contribution to journalArticle

24 Scopus citations

Two-color two-photon excitation of fluorescence

Lakowicz, J. R., Gryczynski, I., Malak, H. M. & Gryczynski, Z., 1 Dec 1997, In : Proceedings of SPIE - The International Society for Optical Engineering. 2980, p. 368-380 13 p.

Research output: Contribution to journalConference article

2 Scopus citations

Two-photon excitation by the evanescent wave from total internal reflection

Gryczynski, I., Gryczynski, Z. & Lakowicz, J. R., 5 Apr 1997, In : Analytical Biochemistry. 247, 1, p. 69-76 8 p.

Research output: Contribution to journalArticle

23 Scopus citations
1996

Effect of fluorescence quenching by stimulated emission on the spectral properties of a solvent-sensitive fluorophore

Gryczynski, I., Kuśba, J., Gryczynski, Z., Malak, H. & Lakowicz, J. R., 13 Jun 1996, In : Journal of Physical Chemistry. 100, 24, p. 10135-10144 10 p.

Research output: Contribution to journalArticle

17 Scopus citations

Fluorescence spectral properties of 2,5-diphenyl-1,3,4-oxadiazole with two-color two-photon excitation

Lakowicz, J. R., Gryczynski, I., Malak, H. & Gryczynski, Z., 12 Dec 1996, In : Journal of Physical Chemistry. 100, 50, p. 19406-19411 6 p.

Research output: Contribution to journalArticle

31 Scopus citations

On the Possibility of Evanescent Wave Excitation Distal from a Solid-Liquid Interface Using Light Quenching

Lakowicz, J. R., Gryczynski, Z. & Gryczynski, L., Oct 1996, In : Photochemistry and Photobiology. 64, 4, p. 636-641 6 p.

Research output: Contribution to journalArticle

6 Scopus citations
12 Scopus citations

Positive and negative cooperativities at subsequent steps of oxygenation regulate the allosteric behavior of multistate sebacylhemoglobin

Bucci, E., Razynska, A., Kwansa, H., Gryczynski, Z., Collins, J. H., Fronticelli, C., Unger, R., Braxenthaler, M., Moult, J., Ji, X. & Gilliland, G., 19 Mar 1996, In : Biochemistry. 35, 11, p. 3418-3425 8 p.

Research output: Contribution to journalArticle

21 Scopus citations

Two-color two-photon excitation of fluorescence

Lakowicz, J. R., Gryczynski, I., Malak, H. & Gryczynski, Z., 1 Jan 1996, In : Photochemistry and Photobiology. 64, 4, p. 632-635 4 p.

Research output: Contribution to journalArticle

32 Scopus citations
1995
38 Scopus citations
1994
3 Scopus citations

Molecular orientation and structure of the transition moments of porphyrin derivatives with various symmetries

Gryczynski, Z., Paolesse, R., Smith, K. M. & Bucci, E., 1 Jan 1994, In : Journal of Physical Chemistry. 98, 35, p. 8813-8816 4 p.

Research output: Contribution to journalArticle

19 Scopus citations
1993

A new front-face optical cell for measuring weak fluorescent emissions with time resolution in the picosecond time scale

Gryczynski, Z. & Bucci, E., 1 Jan 1993, In : Biophysical Chemistry. 48, 1, p. 31-38 8 p.

Research output: Contribution to journalArticle

9 Scopus citations

Effect of disordered hemes on energy transfer rates between tryptophans and heme in myoglobin

Gryczynski, Z., Fronticelli, C., Tenenholz, T. & Bucci, E., 1 Jan 1993, In : Biophysical Journal. 65, 5, p. 1951-1958 8 p.

Research output: Contribution to journalArticle

16 Scopus citations

Effect of Intramolecular Cross-Links on the Enthalpy and Quaternary Structure of the Intermediates of Oxygenation of Human Hemoglobin

Bucci, E., Fronticelli, C., Gryczynski, Z., Razynska, A. & Collins, J. H., 1 Apr 1993, In : Biochemistry. 32, 14, p. 3519-3526 8 p.

Research output: Contribution to journalArticle

14 Scopus citations
12 Scopus citations

Intramolecular dynamics in the environment of the single tryptophan residue in staphylococcal nuclease

Demchenko, A. P., Gryczynski, I., Gryczynski, Z., Wiczk, W., Malak, H. & Fishman, M., Nov 1993, In : Biophysical Chemistry. 48, 1, p. 39-48 10 p.

Research output: Contribution to journalArticle

26 Scopus citations
10 Scopus citations

Recombinant Human Hemoglobin: Modification of the Polarity of the β-Heme Pocket by a Valine67(E11) → Threonine Mutation

Fronticelli, C., Brinigar, W. S., Olson, J. S., Bucci, E., Gryczynski, Z., O'Donnell, J. K. & Kowalczyk, J., 1 Jan 1993, In : Biochemistry. 32, 5, p. 1235-1242 8 p.

Research output: Contribution to journalArticle

25 Scopus citations
1992
7 Scopus citations

Effect of molecular ordering on distance distributions of flexible donor-acceptor pairs

Gryczynski, I., Gryczynski, Z., Wiczk, W. M., Kusba, J. & Lakowicz, J. R., 1 Jan 1992, Proceedings of SPIE - The International Society for Optical Engineering. Publ by Int Soc for Optical Engineering, Vol. 1640. p. 622-631 10 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Scopus citations

Emission lifetimes of human hemoglobin computed from the atomic coordinates

Gryczynski, Z., Tenenholz, T. & Bucci, E., 1 Jan 1992, Proceedings of SPIE - The International Society for Optical Engineering. Publ by Int Soc for Optical Engineering, p. 550-555 6 p. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 1640).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

10 Scopus citations

Fluorescence intensity and anisotropy decays of the intrinsic tryptophan emission of hemoglobin measured with a 10-GHz fluorometer using front-face geometry on free liquid surface

Bucci, E., Gryczynski, Z., Fronticelli, C., Gryczynski, I. & Lakowicz, J. R., 1 Jan 1992, Proceedings of SPIE - The International Society for Optical Engineering. Publ by Int Soc for Optical Engineering, p. 556-561 6 p. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 1640).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Heme-tryptophan relationships in hemoglobin explored by frequency-domain time-resolved fluorescence at 10-GHz resolution

Bucci, E., Gryczynski, Z., Gratton, E. & Tenenholz, T., 1 Jan 1992, Proceedings of SPIE - The International Society for Optical Engineering. Publ by Int Soc for Optical Engineering, p. 784-791 8 p. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 1640).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Scopus citations
12 Scopus citations

Rates of energy transfer between tryptophans and hemes in hemoglobin, assuming that the heme is a planar oscillator

Gryczynski, Z., Tenenholz, T. & Bucci, E., 1 Jan 1992, In : Biophysical Journal. 63, 3, p. 648-653 6 p.

Research output: Contribution to journalArticle

19 Scopus citations

Time-resolved fluorescence intensity and anisotropy decays of 2,5-diphenyloxazole by two-photon excitation and frequency-domain fluorometry

Lakowicz, J. R., Gryczynski, I., Gryczynski, Z., Danielsen, E. & Wirth, M. J., 1 Jan 1992, In : Journal of Physical Chemistry. 96, 7, p. 3000-3006 7 p.

Research output: Contribution to journalArticle

82 Scopus citations
1991

Discontinuous Release of Heat at Successive Steps of Oxygenation in Human and Bovine Hemoglobin at pH 9.0

Bucci, E., Fronticelli, C. & Gryczynski, Z., 1 Apr 1991, In : Biochemistry. 30, 13, p. 3195-3199 5 p.

Research output: Contribution to journalArticle

18 Scopus citations

Engineering of low oxygen affinity hemoglobins

Fronticelli, C., Brinigar, W., Gryczynski, Z. & Bucci, E., 1 Dec 1991, In : Biomaterials, Artificial Cells, and Immobilization Biotechnology. 19, 2, 1 p.

Research output: Contribution to journalConference article

2 Scopus citations
20 Scopus citations
4 Scopus citations
1990

A 10-GHz frequency-domain fluorometer

Laczko, G., Gryczynski, I., Gryczynski, Z., Wiczk, W., Malak, H. & Lakowicz, J. R., 1 Dec 1990, In : Review of Scientific Instruments. 61, 9, p. 2331-2337 7 p.

Research output: Contribution to journalArticle

179 Scopus citations

Bovine hemoglobin pseudo‐crosslinked with mono(3,5‐dibromosalicyl)‐fumarate

FRONTICELLI, C., BUCCI, E., RAZYNSKA, A., SZNAJDER, J., URBAITIS, B. & Gryczynski, Z., 1 Jan 1990, In : European Journal of Biochemistry. 193, 2, p. 331-336 6 p.

Research output: Contribution to journalArticle

16 Scopus citations

Effect of temperature on oxygen affinity and anion binding of bovine hemoglobin

Razynska, A., Fronticelli, C., Di Cera, E., Gryczynski, Z. & Bucci, E., Oct 1990, In : Biophysical Chemistry. 38, 1-2, p. 111-115 5 p.

Research output: Contribution to journalArticle

9 Scopus citations
1988

Directions of the Electronic Transition Moments in Dioxido-p-terphenyl

Gryczyński, Z. & Kawski, A., 1 Mar 1988, In : Zeitschrift fur Naturforschung - Section A Journal of Physical Sciences. 43, 3, p. 193-195 3 p.

Research output: Contribution to journalArticle

14 Scopus citations

Spectroscopic Analysis of Tautomeric Forms of 5-Phenyltetrazole

Tempczyk, A., Gryczyński, Z., Kawski, A. & Grzonka, Z., 1 Apr 1988, In : Zeitschrift fur Naturforschung - Section A Journal of Physical Sciences. 43, 4, p. 363-368 6 p.

Research output: Contribution to journalArticle

4 Scopus citations
1987
15 Scopus citations
19 Scopus citations
29 Scopus citations
1986
49 Scopus citations
10 Scopus citations
1984

DIRECTIONS OF THE ELECTRONIC TRANSITION MOMENTS OF SYNTHETIC Yt BASE

GRYCZYŃSKI, I., GRYCZYŃSKI, Z., KAWSKI, A. & PASZYC, S., Mar 1984, In : Photochemistry and Photobiology. 39, 3, p. 319-322 4 p.

Research output: Contribution to journalArticle

12 Scopus citations