Wyniki wyszukiwania - Biblioteka Nauki

1

Zoidbergus, a new genus of Apseudidae (Tanaidacea) with remarks on Apseudes siegi and Apseudes vitjazi

100%

Jozwiak P.

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tom 35

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nr 2

2

Pamukkale - 'Bawelniany Zamek' z historia starozytna w tle

51%

Jaskula R. , Jozwiak P. , Rewicz T. , Stepien A.

Wszechświat

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2010

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tom 111

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nr 04-06

150-153

3

The potential role of O-GlcNAc modification in cancer epigenetics

51%

Forma E. , Jozwiak P. , Brys M. , Krzeslak A.

Cellular and Molecular Biology Letters

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2014

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tom 19

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nr 3

EN

There is no doubt that cancer is not only a genetic disease but that it can also occur due to epigenetic abnormalities. Diet and environmental factors can alter the scope of epigenetic regulation. The results of recent studies suggest that O-GlcNAcylation, which involves the addition of N-acetylglucosamine on the serine or threonine residues of proteins, may play a key role in the regulation of the epigenome in response to the metabolic status of the cell. Two enzymes are responsible for cyclic O-GlcNAcylation: O-GlcNAc transferase (OGT), which catalyzes the addition of the GlcNAc moiety to target proteins; and O-GlcNAcase (OGA), which removes the sugar moiety from proteins. Aberrant expression of O-GlcNAc cycling enzymes, especially OGT, has been found in all studied human cancers. OGT can link the cellular metabolic state and the epigenetic status of cancer cells by interacting with and modifying many epigenetic factors, such as HCF-1, TET, mSin3A, HDAC, and BAP1. A growing body of evidence from animal model systems also suggests an important role for OGT in polycomb-dependent repression of genes activity. Moreover, O-GlcNAcylation may be a part of the histone code: O-GlcNAc residues are found on all core histones.

4

Inspiracje i osobliwosci naukowego nazewnictwa zoologicznego

51%

Jozwiak P. , Rewicz T. , Pabis K.

Kosmos

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2010

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tom 59

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nr 1-2

39-59

5

Przypadek uszkodzenia zwoju ramiennego (paralysis nervi brachialis) u jałówki

51%

Jozwiak P. , Gluszyk D. , Zdun M. , Jaskowski J. M.

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tom 08

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nr 3

6

Evaluation of transference numbers in mixed conductive lithium vanadate-phosphate glasses

51%

Jozwiak P. , Garbarczyk J. E. , Wasiucionek M.

Materials Science Poland

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2006

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tom Vol. 24, No. 1

148--153

EN

A method for evaluating the transference numbers in mixed electronic-ionic glasses of the Li2O-V2O5-P2O5 system is proposed and tested, basing on the analysis of temperature dependences of the total conductivity of these glasses. The method consists of representing experimental non-Arrhenius temperature dependences of the total conductivity by a sum of two Arrhenius-like contributions. The latter ones were tentatively attributed to the electronic and ionic partial conductivities.

7

Najczęstsze zmiany anatomopatologiczne u brojlerów kurzych stwierdzane podczas badania poubojowego

51%

Majewski M. , Jozwiak P. , Jaskowski J. M.

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2014

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nr 06

8

Taxonomic surrogacy in the diversity assessment of the soft-bottom macrofauna along a depth gradient of an Antarctic fjord

51%

Jozwiak P. , Pabis K. , Jazdzewska A. , Sicinski J.

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tom 39

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nr 4

9

Kinematyczna ocena ruchu konia

38%

Jozwiak P. , Jaskowski B. M. , Jozwiak A. , Kosek W. , Knapkiewicz P. , Jaskowski J. M.

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tom 70

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nr 01

EN

An objective analysis of the horse’s movement is used to evaluate the usefulness of the horse for practical purposes and serves as a prognostic tool for predicting the horse’s sports performance, functional development, and potential pathological conditions. Based on a literature review, this paper presents current biomechanical principles of the translational and rotational movements of the horse’s body parts as the grounds for a kinematic analysis of the horse’s movement. The kinematic analysis involves the evaluation of time-space, linear, and angular parameters (linear and angular kinematic). The symmetric, regular, temporal, and repeatable translocation of the horse’s body parts is ensured by the synchronization of internal forces generated by muscles and gravity, acting by levers of the horse’s skeleton, which cause rotational movements around the centers of joint rotation. The principle of a torque equilibrium has become the basis for establishing the physiological normal values in movement evaluation methods. The article presents all currently known methods of kinematic evaluation of the horse’s movement along with their critical interpretation. The authors describe their own assumptions for the construction of behavioral screening equipment for the analysis of the horse’s movement and vital activity measurements.

10

Torbiele jajnikowe w świetle badań USG

38%

Kulus J. , Omilian J. , Jaskowski B. M. , Jozwiak P. , Urbaniak K. , Jaskowski J. M.

Lecznica Dużych Zwierząt. Ogólnopolski Kwartalnik dla Lekarzy Weterynarii

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2015

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tom 10

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nr 1

11

Ammonium- and nitrate-selective all-solid-state microelectrodes based on AgI-Ag2O-V2O5 glass transducer

38%

Mamińska R. , Kucharek M. , Jozwiak P. , Garbarczyk J. , Dybko A. , Wróblewski W.

Chemia Analityczna

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2006

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tom Vol. 51, No. 6

899-908

EN

AgI-Ag2O-V2O5 glasses of mixed ionic and electronic conductivity were used as planar transducers for construction of all-solid-state NH4+ and NO3- selective microelectrodes. The sensors were prepared by direct deposition of the PVC-based membrane of an appropriate composition onto the transducer surface. Working parameters of the obtained internal solution-free miniaturized ion-selective electrodes were tested under flow conditions. The designed electrodes exhibited good long-term stability and high selectivity towards primary ions, comparable to the selectivity of conventional ion-selective electrodes based on PVC membranes containing nonactine and quaternary ammonium salts. The results have proven that AgI-Ag2,O-V205; glass material can be used for preparation of cheap, simple in structure all-solid-state ion-sensitive rnicroelectrodes.

PL

Kompozyt AgI-Ag2O-V2O5, wykazujący mieszane przewodnictwo jonowo-elektronowe, zastosowano jako planarny przetwornik w elektrodach na stałym podłożu, selektywnych na jony NH4+ oraz NONO3-. Miniaturowe elektrody jonoselektywne otrzymano przez nałożenie membran 7. piastyfikowanego polichlorku winylu) bezpośrednio na powierzchnię przetwornika. Parametiy pracy tak skonstruowanych elektrod wyznaczono w układzie pn-eprywowym. Charakteryzowały się one wysoką selektywnością na jony główne, porównywalną selektywnością klasycznych elektrod jonoselektywnych wykorzystujących nonakrynę oraz czwartorzędowe sole amoniowe. oraz dobrą stabilnością długoterminową. Otrzymane wyniki wykazały, że szklisty kompozyt AgI-Ag2,O-V205 może być stosowany w konstrukcji prostych i tanich jonoselektywnych mikroelektrod na stałym podłożu.

12

Primary resistance of Helicobacter pylori to antimicrobial agents in Polish children

38%

Rozynek E. , Dzierzanowska-Fangrat K. , Celinska-Cedro D. , Jozwiak P. , Madalinski K. , Dzierzanowska D.

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2002

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tom 51

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nr 3

13

Lack of an association between Helicobacter infection and autoimmune hepatitis in children

32%

Dzierzanowska-Fangrat K. , Nilsson I. , Wozniak M. , Jozwiak P. , Rozynek E. , Woynarowski M. , Socha J. , Ljungh A. , Wadstrom T.

Polish Journal of Microbiology

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2006

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tom 55

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nr 2

EN

An association between Helicobacter infection and autoimmune hepatitis (AIH) in children was investigated. The prevalence of antibodies to H. pylori did not differ between the AIH and the control group, (22% versus 14%), and antibodies to non-gastric Helicobacter were not detected in either group. H. pylori DNA was found in two AIH liver tissues, but Helicobacter was not cultured from any sample.