Wyniki wyszukiwania

1

Black nighshade (Solarium nigrum L.) response to mineral stress

100%

Bilski J.

Herba Polonica

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1989

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tom 35

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nr 1

W pracy zbadano reakcję siewek psianki czarnej na glin, mangan, chlorek sodowy i siarczan sodowy w podłożu. Po 28 dniach od skiełkowania nasion oznaczano suchą masę siewek roślin i zawartość solasodyny. Stwierdzono wyższą odporność psianki na chlorek sodowy niż na siarczan sodowy. Stosowane w doświadczeniu sole sodowe ograniczały wzrost roślin bardziej niż glin i mangan. Zawartość solasodyny w młodych roślinach psianki była najbardziej redukowana pod wpływem siarczanu sodowego.

2

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Działanie glinu na rośliny

63%

Barszczak T., Bilski J.

Postępy Nauk Rolniczych

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1983

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tom 30

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nr 3

3

Role of nitric oxide in gastroduodenal alkaline secretion

63%

Bilski J., Konturek S. J.

Journal of Physiology and Pharmacology

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1994

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tom 45

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nr 4

4

Przewodnictwo elektryczne roztworu glebowego na tle nawożenia i uprawy gleby płowej

51%

Ciesla W., Skraga-Bilska G., Bilski J.

Roczniki Gleboznawcze

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1987

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tom 38

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nr 2

5

The impact of physical activity and nutrition on inflammatory bowel disease: the potential role of cross talk between adipose tissue and skeletal muscle

51%

Bilski J., Mazur-Bialy A. I., Wierdak M., Brzozowski T.

Journal of Physiology and Pharmacology

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2013

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tom 64

|

nr 2

6

New insight into the direct anti-inflammatory activity of a myokine irisin against proinflammatory activation of adipocytes. Implication for exercise in obesity

51%

Mazur-Bialy A. I., Bilski J., Pochec E., Brzozowski T.

Journal of Physiology and Pharmacology

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2017

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tom 68

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nr 2

7

Nitric oxide and the interrelation between intestinal motility and pancreatic secretion in fasted and fed dogs

51%

Maczka M., Thor P., Bilski J., Konturek S. J.

Journal of Physiology and Pharmacology

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1994

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tom 45

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nr 2

8

Feedback control of pancreatic secretion in rats. Role of gastric acid secretion

51%

Bilski J., Konturek P. K., Krzyzek E., Konturek S. J.

Journal of Physiology and Pharmacology

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1992

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tom 43

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nr 3

Pancreatic secretion in rats is regulated by feedback inhibition of cholecystokinin (CCK) release by proteases in the gut lumen, but little is known about the role of gastric acid in this regulation. This study, carried out on conscious rats with large gastric fistulas (GF) and pancreatic fistulas, shows that diversion of pancreatic juice results in the progressive stimulation of pancreatic secretion only in rats with the GF closed. When the GF was kept open, the diversion resulted in only small increment in pancreatic secretion and this was accompanied by progressive increase in gastric acid outputs. Similar amounts of HC1 instilled into the duodenum in rats with the GF open fully reproduced the increase in pancreatic secretion observed after the diversion of pancreatic juice. Pretreatment with omeprazole (15 µmol/kg) to suppress gastric acid secretion or with L-364,718 (5 µmol/kg) to antagonize CCK receptors in the diverted state, resulted in the decline in pancreatic secretion similar to that observed after opening the GF. CCK given s.c. (20-320 pmol/kg) failed to cause any significant rise in the post-diversion pancreatic secretion in rats with the GF closed, but stimulated this secretion dose-dependently when the GF was open. Camostate (6-200 mg/kg) in rats with pancreatic juice returned to the duodenum caused dose-dependent increase in pancreatic secretion, but after opening the GF or after omeprazole this increase was reduced by about 75%. This study provides evidence that gastric acid plays a crucial role in the pancreatic response to diversion of pancreatic juice or inhibition of luminal proteases, and that factors that eliminate gastric acid secretion reduce this response.

9

Role of endogenous nitric oxide in the control of exocrine and endocrine pancreatic secretion

51%

Bilski J., Konturek S. J., Bielanski W.

Journal of Physiology and Pharmacology

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1995

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tom 46

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nr 4

10

Myokine irisin-induced protection against oxidative stress in vitro. Involvement of heme oxygenase-1 and antioxidazing enzymes superoxide dismutase-2 and glutathione peroxidase

45%

Mazur-Bialy A. I., Kozlowska K., Pochec E., Bilski J., Brzozowski T.

Journal of Physiology and Pharmacology

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2018

|

tom 69

|

nr 1

11

Antagonism of receptors for gastrin, cholecystokinin and GRP-bombesin in postprandial stimulation of exocrine pancreas in dogs

39%

Konturek S. J., Tasler J., Bilski J., Cieszkowski M., Cai R-Z., Schally A. V.

Journal of Physiology and Pharmacology

|

1993

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tom 44

|

nr 1

12

Role of leptin in the control of postprandial pancreatic enzyme secretion

39%

Jaworek J., Bonior J., Konturek S. J., Bilski J., Szlachcic A., Pawlik W. W.

Journal of Physiology and Pharmacology

|

2003

|

tom 54

|

nr 4

Leptin released by adipocytes has been implicated in the control of food intake but recent detection of specific leptin receptors in the pancreas suggests that this peptide may also play some role in the modulation of pancreatic function. This study was undertaken to examine the effect of exogenous leptin on pancreatic enzyme secretion in vitro using isolated pancreatic acini, or in vivo in conscious rats with chronic pancreatic fistulae. Leptin plasma level was measured by radioimmunoassay following leptin administration to the animals. Intraperitoneal (i.p.) administration of leptin (0.1, 1, 5, 10, 20 or 50 µg/kg), failed to affect significantly basal secretion of pancreatic protein, but markedly reduced that stimulated by feeding. The strongest inhibition has been observed at dose of 10 µg/kg of leptin. Under basal conditions plasma leptin level averaged about 0.15 ± 0.04 ng/ml and was increased by feeding up to 1.8 ± 0.4 ng/ml. Administration of leptin dose-dependently augmented this plasma leptin level, reaching about 0.65 ± 0.04 ng/ml at dose of 10 µg/kg of leptin. This dose of leptin completely abolished increase of pancreatic protein output produced by ordinary feeding, sham feeding or by diversion of pancreatic juice to the exterior. Leptin (10-10-10-7 M) also dose-dependently attenuated caerulein-induced amylase release from isolated pancreatic acini, whereas basal enzyme secretion was unaffected. We conclude that leptin could take a part in the inhibition of postprandial pancreatic secretion and this effect could be related, at least in part, to the direct action of this peptide on pancreatic acini

13

The effects of ammonia on pancreatic enzyme secretion in vivo and in vitro

39%

Jaworek J., Bilski J., Jachimczak B., Cieszkowski M., Kot M., Bielanski W., Konturek S. J.

Journal of Physiology and Pharmacology

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2000

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tom 51

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nr 2

14

Effects of time of day and the Wingate test on appetite perceptions, food intake and plasma levels of adipokines

33%

Bilski J., Jaworek J., Pokorski J., Nitecki J., Nitecka E., Pokorska J., Mazur-Bialy A., Szklarczyk J.

Journal of Physiology and Pharmacology

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2016

|

tom 67

|

nr 5

15

Effects of cold water swimming on blood rheological properties and composition of fatty acids in erythrocyte membranes of untrained older rats

33%

Teleglow A., Dabrowski Z., Marchewka A., Tabarowski Z., Bilski J., Jaskiewicz J., Gdula-Argasinska J., Glodzik J., Lizak D., Kepinska M.

Folia Biologica

|

2011

|

tom 59

|

nr 3-4

16

Influence of leptin administration on the course of acute ischemic pancreatitis

33%

Warzecha Z., Dembinski A., Ceranowicz P., Jaworek J., Konturek P. C., Dembinski M., Bilski J., Konturek S. J.

Journal of Physiology and Pharmacology

|

2002

|

tom 53

|

nr 4,2

Leptin is involved in the regulation of food intake and previous studies have shown that leptin affects the inflammatory response in various tissues. The objective of this study was to examine the influence of leptin administration on the development and the course of acute ischemic pancreatitis. Acute pancreatitis was induced by limitation of pancreatic blood flow by clamping of inferior splenic artery for 30 min, followed by reperfusion. Leptin was administered three times daily at the dose 10 or 50 µg/kg. Animals were sacrificed 1, 3, 5, 10 and 21 days after removal of vascular clips. Administration of leptin reduced development of pancreatic damage and accelerated pancreatic regeneration what was manifested by the improvement of pancreatic histology, the decrease in serum lipase and amylase activity, and the reduction in serum interleukin-1ß concentration. Also, treatment with leptin caused the increase in the pancreatic blood flow and pancreatic DNA synthesis. Leptin administration was without effect on serum interleukin-10 concentration. Leptin at the dose 50 µg/kg was more effective than 10 µg/kg. We conclude that leptin reduces the pancreatic damage in the course of ischemic pancreatitis and accelerates the pancreatic tissue repair. The beneficial effects of leptin appear to be dependent on the improvement of pancreatic blood flow, the increase in pancreatic cell growth, and the limitation of pro-inflammatory interleukin-1ß release.

17

Effects of exercise of different intensity on gut peptides, energy intake and appetite in young males

27%

Bilski J., Manko G., Brzozowski T., Pokorski J., Nitecki J., Nitecka E., Wilk-Franczuk M., Ziolkowski A., Jaszczur-Nowicki J., Kruczkowski D., Pawlik W. W.

Annals of Agricultural and Environmental Medicine

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2013

|

tom 20

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nr 4

Ograniczanie wyników

Black nighshade (Solarium nigrum L.) response to mineral stress

Działanie glinu na rośliny

Role of nitric oxide in gastroduodenal alkaline secretion

Przewodnictwo elektryczne roztworu glebowego na tle nawożenia i uprawy gleby płowej

The impact of physical activity and nutrition on inflammatory bowel disease: the potential role of cross talk between adipose tissue and skeletal muscle

New insight into the direct anti-inflammatory activity of a myokine irisin against proinflammatory activation of adipocytes. Implication for exercise in obesity

Nitric oxide and the interrelation between intestinal motility and pancreatic secretion in fasted and fed dogs

Feedback control of pancreatic secretion in rats. Role of gastric acid secretion

Role of endogenous nitric oxide in the control of exocrine and endocrine pancreatic secretion

Myokine irisin-induced protection against oxidative stress in vitro. Involvement of heme oxygenase-1 and antioxidazing enzymes superoxide dismutase-2 and glutathione peroxidase

Antagonism of receptors for gastrin, cholecystokinin and GRP-bombesin in postprandial stimulation of exocrine pancreas in dogs

Role of leptin in the control of postprandial pancreatic enzyme secretion

The effects of ammonia on pancreatic enzyme secretion in vivo and in vitro

Effects of time of day and the Wingate test on appetite perceptions, food intake and plasma levels of adipokines

Effects of cold water swimming on blood rheological properties and composition of fatty acids in erythrocyte membranes of untrained older rats

Influence of leptin administration on the course of acute ischemic pancreatitis

Effects of exercise of different intensity on gut peptides, energy intake and appetite in young males