Wyniki wyszukiwania

1

A rural breast health education intervention

100%

Reding D. J., Huber J., Lappe K., Gunderson P. D.

Annals of Agricultural and Environmental Medicine

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1994

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tom 01

|

nr 2

2

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Intervention strategy for effective water supply system to rural communities in Vhembe District, South Africa

86%

Malima T. P., Kilonzo B., Zuwarimwe J.

Journal of Agribusiness and Rural Development

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2021

|

tom 2[60]

3

Intervention of GI neuropeptides in pancreatic growth and regeneration: comparison with cholecystokinin

72%

Morisset J.

Journal of Physiology and Pharmacology. Supplement

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2003

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tom 54

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nr 4

127-141

The pancreatic gland has an enormous potential for growth and regeneration, mainly in rodents. These processes remain mostly under the control of the GI hormone cholecystokinin (CCK). The human pancreas however does not show proliferative properties after partial pancreatectomy, but research in this field has been scarce. Recent studies indicate that CCK might not be the expected trophic agent since its two receptors CCKA and CCKB were not found on human exocrine pancreas. Therefore, if human pancreas grows and regenerates, it has to be under the influence of some unknown trophic factors. Neuropeptides receiving much attention lately as regulators of pancreatic functions could be among the searched trophic agents. This presentation focusses on neuropeptides growth potential: GRP-Bombesin, GABA, PP, PYY, Neurotensin, SP, VIP, PACAP, CGRP and galanin. Some neuropeptides have moderate effects on pancreatic enzymes and electrolytes secretion: SP, VIP, PACAP. However, their trophic effects remain unexplored except for GRP-bombesin and PACAP. PACAP preferentially exhibits its mitogenic and proliferative effects on the pancreatic acinar cells AR4-2J via tyrosine kinase, phospholipase D and ornithine decarboxylase activation but not through adenylate cyclase. The growth promoting action of GRP-bombesin is well documented on rodent's pancreas. However, recent studies indicate that this neuropeptide is potentially trophic for larger mammals' pancreas. Indeed, investigators recently documented that bombesin induced pancreatic regeneration in the pig after partial pancreatectomy through mitogen-activated protein kinases activation as do CCK-8 and caerulein on rat pancreas. Have we found the magic pancreatic trophic factor in large mammals? Further investigations will tell.

4

From market intervention to agri-food marketing - evolution of the AMA

72%

Kondraciuk P.

Polish Food

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2009

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nr 1

5

Effectiveness of interventions co-financed by the EU structural funds in Wielkopolska in the years 2004-2006

58%

Churski P., Borowczak A.

Quaestiones Geographicae

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2010

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tom 29

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nr 2

6

The role of local authorities in the management and protection of ecosystem services

58%

Bernaciak A.

Ekonomia i Środowisko

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2012

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nr 2

7

Transfer of organic matter in a lake included in the power plant cooling system [Wielkopolsko-Kujawskie Lake District, Poland]

51%

Dunalska J., Zdanowski B., Stawecki K., Marchlik W.

Electronic Journal of Polish Agricultural Universities. Series Environmental Development

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2005

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tom 08

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nr 1

For assessment of the organic matter mobility rate, dissolved and particulate organic carbon were used. Quality of the organic matter was determined on the grounds of the relative indicator of aromatic properties (SUVA260) and the absorbance ratio at 260 nm (A260) and 330 nm (A330). The study has revealed that the dominant form of organic carbon is the dissolved form (DOC). The main source of organic matter is the autochthonous production, intensifying in spring, which is exhibited by the growth of the heterotrophic bacteria number and intensive phytoplankton bloom. Organic matter in the lake is transferred both spatially and vertically. The rate of these processes is determined by, respectively: forced water flow resulting from the cooling waters dump and sedimentation of organic matter on organic and inorganic suspensions, which is favoured by the carbonate-calcareous character of the Lake Mikorzyńskie waters. Organic matter adsorption to calcium carbonate and destruction running with the heterotrophic bacteria participation are one of the major factors limiting the heavy degradation of the lake waters.

8

Szybka akcja zatrzymuje proponowany przez MoD zakaz sklejki umiarkowanej

44%

W K.

Biuletyn Informacyjny Ośrodka Badawczo-Rozwojowego Przemysłu Płyt Drewnopochodnych w Czarnej Wodzie

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1995

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tom 36

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nr 2

150

Ograniczanie wyników

A rural breast health education intervention

Intervention strategy for effective water supply system to rural communities in Vhembe District, South Africa

Intervention of GI neuropeptides in pancreatic growth and regeneration: comparison with cholecystokinin

From market intervention to agri-food marketing - evolution of the AMA

Effectiveness of interventions co-financed by the EU structural funds in Wielkopolska in the years 2004-2006

The role of local authorities in the management and protection of ecosystem services

Transfer of organic matter in a lake included in the power plant cooling system [Wielkopolsko-Kujawskie Lake District, Poland]

Szybka akcja zatrzymuje proponowany przez MoD zakaz sklejki umiarkowanej