Andrzej Jasiński

University of Łódź

Author Statistics

Papers

Citation

H-Index

i-10 index

Research Trends

Author Order

Document Type

Co-Authors

Piotr Kulinowski

Uniwersytet Komisji Edukacji Narodowej w Krakowie

Karol Szyluk

Demetrix (Poland)

Bogdan Koczy

Demetrix (Poland)

Z. Sułek

Institute of Nuclear Physics, Polish Academy of Sciences

Władysław P. Węglarz

Institute of Nuclear Physics, Polish Academy of Sciences

Dariusz Adamek

Jagiellonian University

Wojciech Widuchowski

Academy of Physiotherapy in Wrocław

Katarzyna Majcher

University of Warsaw

Tomasz Skórka

Institute of Nuclear Physics, Polish Academy of Sciences

Artur Krzyżak

AGH University of Krakow

Cooperative Institutions

Jagiellonian University

Institute of Nuclear Physics, Polish Academy of Sciences

Polish Academy of Sciences

Joint Institute for Nuclear Research

Krakow Cardiovascular Research Institute

Institute of Physics

University School of Physical Education in Kraków

AGH University of Krakow

National Research Council Institute for Biodiagnostics

University of Warsaw

Author Statistics

Papers

Citation

H-Index

i-10 index

Research Field

31P nuclear magnetic relaxation in solid P4S3

Chemical Physics Letters (1974)

E.R. Andrew W. S. Hinshaw M.G. Hutchins Andrzej Jasiński

10.1016/0009-2614(74)80452-5

Cite

Citations (7)

Quantitative Assessment of Injury in Rat Spinal Cords In Vivo by MRI of Water Diffusion Tensor

Applied Magnetic Resonance (2008)

Artur Krzyżak Andrzej Jasiński S. Kwieciński Piotr Kozłowski Dariusz Adamek

10.1007/s00723-008-0095-7

Cite

Citations (10)

Instrumenty polityki innowacyjnej: Czy grają w Polsce?

Zagadnienia Naukoznawstwa (2013)

Andrzej Jasiński

The main aim of this paper is an attempt to answer the question whether the existing public policy instruments in Poland are useful (helpful) for enterprises/entrepreneurs who intend to start or develop their inno- vation activities. The tools addressed directly and indirectly to firms are here deeply analyzed. Unfortunately, the

Source

Cite

Citations (4)

THE FORMATION OF MULTIVESICULAR BODIES FROM THE NUCLEAR ENVELOPE

The Journal of Cell Biology (1970)

Wincenty Kilarski Andrzej Jasiński

Cells of the gas gland of the perch Perca fluviatilis L., stimulated to increased generation of gas by the repeated emptying of the swim-bladder, were examined in the electron microscope. Intense activity of the nuclear envelope was demonstrated. Simple vesicles originating from the external nuclear membrane and the so-called multivesicular bodies derived from the outpocketings of both membranes of the nuclear envelope were observed. The multivesicular bodies were filled with numerous fine vesiculae arising from the active proliferation of their internal membrane. The authors offer two alternative mechanisms of formation of fine vesiculae inside the multivesicular bodies and the mechanism of the tearing away of these bodies from the nuclear envelope.

Envelope (radar)

10.1083/jcb.45.2.205

Cite

Citations (37)

Lifetime measurements of 5/2$sup +$ $Yields$ 1/2$sup +$ transitions in odd Cs isotopes

R. Arlt G. Beyer H.-G. Ortlepp M. Jachim Andrzej Jasiński

Source

Cite

Citations (0)

Hypothalamo-neurohypophysial complex in leukemia L 1210-bearing mice.

PubMed (1975)

Andrzej Jasiński A Skraba

Mice of the DBA strain were inoculated with 4.5 x 10(6) L1210 ascites cells and the time response of the hypothalamo-neurohypophysial complex was studied. The amount of neurosecretory material was determined in the neuroendocrine cells of supraoptic and paraventricular nuclei, throughout the hypothalamo-neurohypophysial tract and in the neural lobe of the hypophysis. Three methods of response evaluation were employed: the amoount of neurosecretory material was estimated according to an arbitrary scale, by cytophotometry while for the hypothalamic cell-nuclei the karyometric method was used. The existence of a functional interrelation between the presence of leukemic cells and the activity of the hormonogenic sites in the hypothalamus is suggested. A clear response to the tumor inoculation was established both in the amount of stainable substance and in the nuclear volume of the secretory neurones. It is suggested that an accelerated synthesis and release of neurosecretory material in tumor recipient mice reduces renal excretion in order to compensate a dehydration caused by the production of ascitic fluid.

Neurosecretion

Supraoptic nucleus

Source

Cite

Citations (1)

¹⁹F Multipulse NMR Study of Some Amphiphilic Liquid Crystals

Molecular crystals and liquid crystals (1978)

Andrzej Jasiński Peter G. Morris P. Mansfield

Abstract Multipulse NMR techniques have been used to investigate the dynamic properties of cesium perfluoro-octanoate (CsPFO) and ammonium perfluoro-octanoate (APFO) + water systems, which are liquid crystals over a wide range of temperature and concentration. Axially symmetric fluorine chemical shift tensors have been measured for the CF2 and CF3 groups, with respect to a C6F6 internal reference, by performing a rotation study of an aligned sample (50% CsPFO: 50% D2O) at room temperature. By fitting experimental spectra the order parameter Sr relative to 50% CsPFO: 50% D2O at room temperature, has been determined for 70% APFO: 30% D2O and 72.2% CsPFO: 27.8% D2O in the lamellar mesophase over a temperature range 20°C-85°C. A model is assumed in which wagging motion of the molecular chain leads to scaling of the shift anisotropy. The order parameter S has been estimated using known values of the 19F chemical shift tensor elements for CF2 groups in teflon at liquid nitrogen temperature.

Liquid nitrogen

Atmospheric temperature range

10.1080/00268947808085001

Cite

Citations (3)

Technology transfer in Poland: a poor state of affairs and a wavering policy

Science and Public Policy (2000)

Andrzej Jasiński

Technology transfer has a crucial role to play in overcoming the innovation impasse existing in Poland: it must be a key component of public innovation policy, with broader and quicker diffusion of innovation as its main aim. Guidelines for innovation policy in Poland published in 1995 outlined a general framework: by 1999 a new version of the document not only did not push things ahead but also cancelled some of the previous fiscal incentives because of the huge deficit of the state budget. Polish industry needs more technology transfer but Polish industrial companies are very passive.

Technology Transfer

Industrial Policy

Technology policy

10.3152/147154300781781904

Cite

Citations (4)

Innovativeness in the Polish industry, 2006-2017: growth or stagnation?

Optimum Economic Studies (2020)

Andrzej Jasiński

Purpose -an attempt to evaluate the development of innovativeness in the Polish industry in 2006-2017.Research methods -literature studies and statistical analysis.The analysis here is at the mezoeconomic level based on the statistical data published by the Central Statistical Office of Poland (Główny Urząd Statystyczny -GUS).Results -an observation that innovation stagnation appeared in the Polish industry and an identification of its reasons.Originality /value -a proof of the existence of this stagnation in the period under analysis and a set of author's own proposals for the actions to overcome it.

Statistical Analysis

Economic stagnation

Identification

10.15290/oes.2020.02.100.05

Cite

Citations (3)

Comparison of short- to medium-term results of Coonrad-Morrey elbow replacement in patients with rheumatoid arthritis versus patients after elbow injuries

Medical Science Monitor (2013)

Karol Szyluk Wojciech Widuchowski Andrzej Jasiński Bogdan Koczy Jerzy Widuchowski

The aim of this study was to assess the utility of the Coonrad-Morrey elbow prosthesis in patients with severe elbow dysfunction secondary to rheumatoid arthritis (RA) or post-traumatic elbow dysfunction.The study involved 35 patients followed up for a mean of 36 months. The patients were divided into those with RA (Group I) and those with post-traumatic elbow dysfunction (Group II). Treatment outcomes were evaluated according to the Mayo Elbow Performance Score (MEPS) and the Disabilities of the Arm, Shoulder and Hand Score (Quick DASH).According to the MEPS, there were 20 (57.15%) excellent, 12 (34.3%) good, 1 (2.85%) fair, and 2 (5.7%) poor outcomes. The mean post-operative Quick-DASH score for the entire study group was 37.73 points. In subgroup analysis, the MEPS-based evaluation revealed: 14 (70%) excellent, 5 (25%) good, and 1 (5%) satisfactory outcome in Group I, versus 6 (40%) excellent, 7 (46.7%) good, and 2 (13.3%) poor outcomes in Group II. The mean Quick Dash scores were 78.64 points in Group I and 76.36 points in Group II. The final MEPS scores in Group I (p=0.000018) and Group II (p=0.00065) were most markedly influenced by reduction in elbow pain and improvement in the ability to perform activities of daily living (ADL): p=0.000018 in Group I and p=0.000713 in Group II.The treatment outcomes confirm the utility of arthroplasty for severe elbow dysfunctions; they were most strongly influenced by pain reduction and improved ability to perform activities of daily living.

Medium term

10.12659/msm.883725

Cite

Citations (11)