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1

Is the repair of articular cartilage lesion by costal chondrocyte transplantation donor age-dependent? An experimental study in rabbits

100%
Szeparowicz P., Popko J., Sawicki B., Wolczynski S.
Folia Histochemica et Cytobiologica
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2006
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tom 44
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nr 3
2

Modification of cement pastes for the repairs of concrete structures

86%
Kempinski J., Kilian W., Swierzko R.
Electronic Journal of Polish Agricultural Universities. Series Civil Engineering
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2016
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tom 19
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nr 1
3
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
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Opredelenie pokazatelejj remontoprigodnosti agregatov gidravlicheskikh transmisijj mobil'nykh mashin v uslovijakh ehkspluatacijj

86%
Chernikh T.
Motrol. Motoryzacja i Energetyka Rolnictwa
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2013
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tom 15
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nr 4
4

Causes of defects of power chainsaws

86%
Pilarek Z., Mielnicki P.
Acta Scientiarum Polonorum. Silvarum Colendarum Ratio et Industria Lignaria
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2008
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tom 07
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nr 4
45-54
5
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
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Exploitation and repair of hydraulic cylinders used in mobile machinery

86%
Kowalski K., Zloto T.
Teka Komisji Motoryzacji i Energetyki Rolnictwa
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2014
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tom 14
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nr 4
6
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Role of leukotrienes and platelet activating factor in gastric mucosal damage and repair

86%
Konturek S. J., Brzozowski T.
Journal of Physiology and Pharmacology
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1991
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tom 42
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nr 2
Gastric mucosal integrity depends upon the balance between „aggressive” factors and „defensive” mechanisms. The formation of mucosal lesions results from the disruption of defense lines, including the breaking of unstirred mucus layer, the reduction of surface hydrophobicity, extensive exfoliation of surface epithelium, penetration of offending agents deeply into the mucosa and damage to the microvessels. The release of proinflam- matory and vasoactive mediators such as leukotrienes (LT), thromboxanes, platelet activating factor (PAP), endothelins and others has been thought to be involved in the pathomechanism of mucosal injury, especially damage to the micro vascular endothelium, increased vascular permeability, reduction in mucosal blood flow, vascular stasis, tissue ischemia and glandular cell necrosis. This paper reviews the mechanisms and possible pathogenetic implication of two related compounds, LT and PAP in acute mucosal injury by topical irritants such as ethanol, aspirin, bile salts and by stress. LT and PAP arise from similar membrane phospholipids and may regulate the biosynthesis of one another in the damaged mucosa. Although pharmacological studies have clearly demonstrated the noxious effects of cysteinyl LT and PAP on the mucosa, especially when exposed to topical irritants, recent publications have challenged the primary role of these mediators in the pathogenesis of mucosal lesions and ulcerations because the treatment with agents that selectively antagonize their biosynthesis or the receptor sites at the target cells did not always interrupt the chain of events leading to mucosal injury. The role of these mediators in the mucosal repair processes has been little studied but both cysteinyl LT and PAP seem to delay the restitution and healing of the mucosa. Further studies are necessary to clarify to what extent the biosynthesis of LT and PAP and the pharmacological inhibition of their action on the target tissues is related to noxious, protective and reparative events in the mucosa exposed to mild irritants and ulcerogens.
7
Content available remote

Hierarchies of healing in gut mucosal injury

72%
Basson M. D.
Journal of Physiology and Pharmacology
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2017
|
tom 68
|
nr 6
8
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
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Reliability of the functioning of the water supply and sewerage system

72%
Saliev E.
Motrol. Motoryzacja i Energetyka Rolnictwa
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2013
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tom 15
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nr 5
The article concerns the property of reliability, as basic part of quality of the water supply system. Main aspects of reliability are described. Directions of security of reliability, structural security of reliability, control of reliability are observed. Structural and temporal redundancy of security of reliability, preventive system and the water supply and sewerage systems are covered. Property of maintainability as one of reliability items is defined.
9

Analysis of seasonal character of the demand for post-warranty service repairs of agricultural tractors

72%
Juscinski S., Piekarski W.
Annals of Warsaw University of Life Sciences - SGGW. Agriculture
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2009
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nr 54 Agric.Forest Eng.
27-33
10

Resistance of two planarian species to UV-irradiation

72%
Kalafatic M., Kovacevic G., Franjevic D.
Folia Biologica
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2006
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tom 54
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nr 3-4
11
Content available remote

Physiology and pathophysiology of liver inflammation, damage and repair

72%
Ramadori G., Moriconi F., Malik I., Dudas J.
Journal of Physiology and Pharmacology. Supplement
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2008
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tom 59
|
nr 1
The liver is the largest organ of the body. It is located between the portal and the general circulation, between the organs of the gastrointestinal tract and the heart. The main function of the liver is to take up nutrients, to store them, and to provide nutrients to the other organs. At the same time has the liver to take up potentially damaging substances like bacterial products or drugs delivered by the portal blood or microorganisms, which reach the circulation. The liver is not only an important power and sewage treatment plant of the body. In fact, the liver is probably the best example for a cheap recycling system. Both parenchymal and nonparenchymal liver cells participate in the clearance activities. The function of the liver as clearance organ, however, harbors the danger that the substances that should be degraded and/or eliminated lead to tissue damage. Thus, effective defense mechanisms are necessary. Among the nonparenchymal cells Kupffer cells, sinusoidal endothelial cells, and natural killer (NK) lymphocytes exert cellular defense functions for the whole body but also for the liver itself. Furthermore, each cell type of the liver, including the hepatocytes, possesses its own defense apparatus.
12

Rolnicze przypomnienia

58%
Biuletyn Informacyjno-Handlowy. Ośrodek Doradztwa Rolniczego Boguchwała
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2001
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nr 02
12
13

Bone marrow mesenchymal cells: how do they contribute to tissue repair and are they really stem cells?

58%
Kuroda Y., Kidata M., Wakao S., Dezawa M.
Archivum Immunologiae et Therapiae Experimentalis
|
2011
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tom 59
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nr 5
14

Prawidlowa eksploatacja przedluzy sprawnosc opryskiwacza

58%
Wachowiak M.
Agrochemia
|
2001
|
nr 11
17-19
15
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
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O sposobie naprawy zniszczonych podpór pod rurociągami tłocznymi w przepompowniach melioracyjnych

58%
Buczkowski W.
Acta Scientiarum Polonorum. Architectura
|
2005
|
tom 04
|
nr 2
s.107-113,fot.,rys.,bibliogr.
16

Photosynthetic response of five marine diatoms to acute exposure to PAR and UV radiations

58%
Montero O., Hader D.-P.
Acta Protozoologica
|
2007
|
tom 46
|
nr 2
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