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1

Wybrane zagadnienia przewodnictwa cieplnego ciał stałych w niskich temperaturach. Część 3. Minimum przewodnictwa cieplnego metali

100%
Mucha J.
Chłodnictwo
|
1991
|
tom 26
|
nr 05
2

Susza w lasach strefy umiarkowanej - rola grzybów glebowych

88%
Mucha J.
Przegląd Leśniczy
|
2020
|
tom 30
|
nr 09
3

Polsyntetyczny olej do pilarek spalinowych FORESTOL API TC+

63%
Wlostowska E., Mucha J.
Przegląd Techniki Rolniczej i Leśnej
|
1995
|
nr 03
24-25
4

Związki z przyszłością

63%
Mucha J., Jagodzinski A. M.
Głos Lasu
|
2020
|
nr 10
5

Tucz intensywny trzody chlewnej przy uzyciu sruty sojowej

63%
Mucha J.
Siedlecki Informator Rolniczy
|
1995
|
nr 11
23
6
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Fertility indices of cows in a high-yielding herd

51%
Borkowska D., Piatek D., Janus E., Mucha J.
Roczniki Naukowe Polskiego Towarzystwa Zootechnicznego
|
2012
|
tom 08
|
nr 3
The aim of the study was to analyse the effect of non-genetic factors on fertility indices in high-yielding Black-and-White Polish Holstein-Friesian cows. The analysis covered 2414 reproductive periods in 1063 cows born in the years 1999-2008. Fertility indices of the cows were evaluated. The age of heifers at first calving was found to decrease in successive years in the population analysed. A shorter rearing period for heifers was not found to negatively affect fertility indices during their later productive life. A significant decrease in reproductive efficiency was observed in the case of yield exceeding 3600 kg over 100 days of lactation in primiparous cows. However, milk yield in the previous standard lactation had the strongest influence on fertility indices. Where milk yield exceeded 9000 kg, each increase of 2000 kg had a significant (P≤0.01) negative effect on all the fertility indices evaluated in the study.
7
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
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In vitro cultures of Populus × canescens inoculated with various strains of ectomycorrhizal Paxillus involutus fungi under lead ion stress

51%
Szuba A., Karlinski L., Hazubska-Przybyl T., Mucha J.
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology
|
2015
|
tom 96
|
nr 1
8
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

"Dendrobiology" – an open-access journal of tree biology and ecology

51%
Dyderski M. K., Mucha J., Pietras M.
Dendrobiology
|
2021
|
tom 85
9

Wpływ limfocytów T i mieloidalnych komórek supresorowych na hamowanie odpowiedzi antynowotworowej organizmu

51%
Mucha J., Motyl T., Krol M.
Medycyna Weterynaryjna
|
2016
|
tom 72
|
nr 12
For many years research on tumour development focused exclusively on the functions of cancer cells. Less attention was paid to tumour-associated cells, which form the tumour microenvironment. Nowadays we know that inflammatory infiltration cells associated with tumour proliferation may have a pro-tumour or an anti-tumour effect. Current studies are focused on interaction (cross-talk) between cells in the tumour microenvironment. Myeloid suppressor cells (MDSCs) and lymphocytes T are special groups of cells associated with tumour. Interaction between cancer cells, MDSCs and lymphocytes T leads to the development of an immunosuppression network that prevents effective combat against cancer cells and creates conditions favourable for tumour progression, migration and metastasis. The understanding of the crosstalk between cancer cells and immune cells has become the main task of scientists and oncologists.
10

Metoda porównawcza pomiaru przewodnictwa cieplnego z wykorzystaniem własności termoelektrycznych Bi2 Te3

51%
Jezowski A., Mucha J., Pompe G., Bartkowski K.
Chłodnictwo
|
1989
|
tom 24
|
nr 07-12
11
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Accumulation of iron-binding compounds in root of Pinus sylvestris challenged by Heterobasidion annosum sensu lato

51%
Mucha J., Guzicka M., Lakomy P., Zadworny M.
Dendrobiology
|
2015
|
tom 73
We examined the interaction between the roots of Pinus sylvestris and closely related species Heterobasidion annousum s.l. (H. annosum s.s., H. parviporum, H. abietinum) that differ in host plant preference. The aim of the current study was to determine in roots the accumulation pattern of low molecular mass compounds such as catecholate and hydroxamate derivates, oxalic acid as well as iron-reduction ability of that low molecular mass compounds, that play important roles in wood degradation and they are also involved in pathogenesis. The accumulation of catechol and hydroxamate derivates increased during the early (2–6 h) and late (24–48 h) stages of interaction and similar pattern of oxalic acid accumulation were observed. The level of catecholate derivates in P. sylvestris roots that were challenged with H. parviporum or H. abietinum correlated strongly with iron reducing ability. However, when host was exposed to H. annosum s. s. hydroxamates rather than catecholates regulated iron reducing ability. The extracellular Fe3+ reducing activity was greater for H. annosum s. s. isolates than for isolates of two other species, and reduction of ferric iron may promote oxidative burst in host cell and fungal colonization. Catecholate concentration in the presence of H. annosum s.s. contributing to host cell death, confirm iron involvement in infection success.
12

Hydrodynamic effects of flood wave travel along Targaniczanka Stream

51%
Florek J., Struzynski A., Mucha J.
Acta Scientiarum Polonorum. Formatio Circumiectus
|
2007
|
tom 06
|
nr 4
37-48
13

Wpływ przechowywania nasion topoli czarnej na rozwój systemu korzeniowego

51%
Mucha J., Suszka J., Zadworny M.
Przegląd Leśniczy
|
2019
|
tom 29
|
nr 12
14

Korzenie to podstawa

51%
Zadworny M., Mucha J.
Głos Lasu
|
2020
|
nr 06
15

Minister sportu poleca polską żywność

50%
Mucha J.
Polish Food
|
2012
|
nr 1-2
16
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Canine mammary carcinoma cell line are resistant to chemosensitizers: verapamil and cyclosporin A

45%
Krol M., Pawlowski K. M., Majchrzak K., Mucha J., Motyl T.
Polish Journal of Veterinary Sciences
|
2014
|
tom 17
|
nr 1
Cancer chemotherapy can fail in many ways. One of the most significant is the development of multiple drug resistance (MDR), which constitutes a serious clinical problem. The development of MDR relates to the expression of a major membrane pump, P-glycoprotein (P-gp). Thus, currently one of the goals of experimental and clinical oncology is to decrease its activity. So far, many different P-gp inhibitors are available, but their efficacy is still questionable and requires further study. The aim of our study was to assess an impact of classical P-gp inhibitors (verapamil and cyclosporin A) in the reversion of multidrug resistance in canine mammary cancer cells. We used two cell lines isolated from mammary tumors and two cell lines isolated from their lung metastases. All of them showed P-gp over-expression confirmed using Real-time rt-PCR, Skan^R screening station and confocal microscopy. The FACS analysis showed that in three of the examined cell lines, treatment with verpamil/cyclosporin A was ineffective to reverse cancer chemoresistance. However, more studies in this field are required.
17
Content available remote

Tumour-associated macrophages influence canine mammary cancer stem-like cells enhancing their pro-angiogenic properties

39%
Rybicka A., Eyileten C., Taciak B., Mucha J., Majchrzak K., Hellmen E., Krol M.
Journal of Physiology and Pharmacology
|
2016
|
tom 67
|
nr 4
18
Content available remote

Analysis of microRNA expression in canine mammary cancer stem-like cells indicates epigenetic regulation of transforming growth factor-beta signaling

39%
Rybicka A., Mucha J., Majchrzak K., Taciak B., Hellmen E., Motyl T., Krol M.
Journal of Physiology and Pharmacology
|
2015
|
tom 66
|
nr 1
19

Systemy dostarczania leków - przełom w terapii nowotworów z użyciem antracyklin

39%
Szyszko K., Pawlowski K. M., Majchrzak K., Mucha J., Motyl T., Krol M.
Medycyna Weterynaryjna
|
2012
|
tom 68
|
nr 05
Anthracyclines have commonly been used in the treatment of many cancers in humans and animals for more than two decades. Unfortunately, the cardiotoxicity of these drugs and a mechanism of chemoresistance to anthracyclines are the main factors limiting their use. Drug delivery systems (DDS) are of great promise in cancer therapy because they transport anthracyclines to cancer cells via endocytosis. Drugs transported with delivery systems are also less toxic. The best-studied drug carriers are liposomes, micelles, dendrimers, as well as polymeric and viral nanoparticles. They increase the apoptosis/necrosis of cancer cells, but the drugs are less toxic to normal cells and tissues. Modern drug delivery systems can improve anticancer therapy in humans and in animals.
20

Comparison of stem/progenitor cell number and transcriptomic profile in the mammary tissue of dairy and beef breed heifers

33%
Osinska E., Wicik Z., Godlewski M. M., Pawlowski K., Majewska A., Mucha J., Gajewska M., Motyl T.
Journal of Applied Genetics
|
2014
|
tom 55
|
nr 3
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