Wyniki wyszukiwania - AGRO

1

Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik

Large adrenal myelolipoma - case report

100%

Orlicz-Szczesna G., Prystupa A., Miturski A., Trojnar M.

Journal of Pre-Clinical and Clinical Research

|

2011

|

tom 05

|

nr 1

2

Effect of Ca2 on the activity of mitochondrial NADP-specific isocitrate dehydrogenase from rabbit adrenals

100%

Strumilo E.

Acta Biochimica Polonica

|

1995

|

tom 42

|

nr 3

Mitochondrial NADP-specific isocitrate dehydrogenase (ICDH) partially purified from rabbit adrenals is sensitive to low concentrations of Ca2+. In the absence of Ca2+ (addition of 1 mM EGTA) the Km of ICDH for DL-isocitrate was 143 jaM, and in the presence of about 10 jaM Ca2+ (EGTA-Ca2+ buffer) it was decreased to 55 ¿iM. The JCm value of ICDH for NADP was similar in the absence (4.4 jxM) and in the presence (5.0 jiM) of Ca2+. The Km of mitochondrial NADP-ICDH for DL-isocitrate was higher than that of cytoplasmic NADP-ICDH from the same source.

3

Morphology of nuclear ribonucleoproteins in the guinea pig adrenal glands epinephrocytes and ganglion cells after acute anaphylactic shock

75%

Kmiec B., Bartel H., Fortak W., Orkisz S.

Folia Histochemica et Cytobiologica

|

1984

|

tom 22

|

nr 3-4

4

A comparison of adrenal gland function in lactating dairy cows with or without ovarian follicular cysts

75%

Silvia W. J., McGinnis A. S., Hatler T. B.

Reproductive Biology

|

2005

|

tom 05

|

nr 1

5

Effect of short-term fasting on the expression of ACTH (cMC2) receptor in the adrenal glands of chickens (Gallus gallus domesticus)

75%

Szpregiel I., Wronska D.

Roczniki Naukowe Polskiego Towarzystwa Zootechnicznego

|

2021

|

tom 17

|

nr 3

6

Stress and adaptation to repeated stress changed the expression of two isoforms of 11β-hydroxysteroid dehydrogenase (11β-HSD1 and 11β-HSD2) in the adrenal glands of sheep

75%

Szpregiel I., Wronska D., Migdal L., Kania B. F.

Animal Science and Genetics

|

2022

|

tom 18

|

nr 2

7

Adrenocortical variability in the life history of bank voles

75%

Bujalska G., Evsikov V., Gerlinskaya L., Grika L., Grum L., Moshkin M.

Polish Ecological Studies

|

1994

|

tom 20

|

nr 3-4

8

Immunohistochemical localization of the somatostatin receptor subtype 2A in the rat adrenal gland

75%

Pisarek H., Pawlikowski M.

Folia Histochemica et Cytobiologica

|

2002

|

tom 40

|

nr 1

9

ATP-sensitive Kplus transport in adrenal chromaffin granules

75%

Szewczyk A., Lobanov N. A., Kicinska A., Wojcik G., Nalecz M. J.

Acta Neurobiologiae Experimentalis

|

2001

|

tom 61

|

nr 1

10

The histochemical and ultrastructural investigations of the development and differentiation of the chromaffin tissue of the adrenal glands in grass snake [Natrix natrix L.] during early stages of its ontogenesis

75%

Rupik W.

Acta Biologica Cracoviensia. Series Botanica. Supplement

|

2000

|

tom 42

|

nr 1

11

Distribution of spinal sensory neurons supplying the adrenal gland in the pig

75%

Gonkowski S.

Folia Histochemica et Cytobiologica

|

2002

|

tom 40

|

nr 4

12

Adrenal glands in anencephaly

75%

Bocian-Sobkowska J., Malendowicz L. K., Wozniak W., Kopaczyk M.

Folia Morphologica

|

1996

|

tom 55

|

nr 4

13

Effect of long-term experimental hypodynamy on the adrenal glands of Japanese quails: an ultrastructural study

75%

Cigankova V., Zibrin M., Boda K., Holovska K.,Jr.

Bulletin of the Veterinary Institute in Puławy

|

2005

|

tom 49

|

nr 4

14

Proliferation and apoptosis in the guinea pig adrenal cortex during postnatal development

75%

Kaczmarczyk D., Kmiec B. L., Daczewska M., Kmiec K. B.

Folia Morphologica

|

2004

|

tom 63

|

nr 3

The aim of the study was to determine the relation between involution of the FZ and the proliferation and apoptosis of the adrenal cortex cells. The study was carried out with adrenal glands from guinea pigs aged 1, 3, 9, 14, 21, 35 and 90 days. Paraffin slices were stained with Mayer haematoxylin and eosin and with acid fuchsin. For the immunohistochemical reaction the Anti- -PCNA Clone PC10 (Dako) was used. Apoptosis evaluation was performed with use of the TUNEL method (Roche). The results support the theory of involution of the FZ cells realised mainly by way of apoptosis. Analysis of the distribution and number of PCNA-positive cells in the adrenal cortex on subsequent days of PD may also back up the migration theory of renewal of the adrenal cortex cells.

15

Changes in estrogen receptor ERalpfa and ERbeta expression in chicken (Gallus domesticus) adrenal gland during short-fasting and refeeding

63%

Blachuta M., Wronska-Fortuna D.

Folia Biologica

|

2012

|

tom 60

|

nr 3-4

16

Relation of adrenergic receptors, which have roles in gastroprotective and anti-inflammatory effect of adrenal gland hormones, with cyclooxygenase enzyme levels in rats

63%

Suleyman H., Dursun H., Bilici M., Cadirci E., Halici Z., Gulaboglu M., Albayrak F.

Journal of Physiology and Pharmacology

|

2009

|

tom 60

|

nr 4

129-134

Background and Aims: COX-2 enzyme inhibition is responsible for the anti-inflammatory effects of NSAIDs, COX-1 for their effects upon the gastrointestinal system (GIS), along with other side effects. We investigated the relationship between COX levels and those adrenergic receptors known to play a role in gastroprotection and anti-inflammatory activity. Method: The effects of adrenaline and prednisolone on gastric COX-1 and COX-2 levels in both intact and adrenalectomized rats treated with doxazosin, yohimbine, propranolol, and metoprolol were determined. Results: We found that adrenaline increases COX-1 levels in the gastric tissue of both intact and adrenalectomized rats by stimulating -2 receptors. Adrenaline decreases COX-2 levels by stimulating ß-2 adrenergic receptors. Prednisolone inhibits both COX-1 and COX-2 in the gastric tissue of intact rats. In adrenalectomized rats, prednisolone increases gastric COX-1 by stimulating -2 receptors, and decreases COX-2 levels by stimulating ß-2 receptors. Conclusion: Prednisolone cannot bind to a adrenergic receptors in the presence of adrenaline (intact rats) but, in its absence (adrenalectomy), binds to -2 receptors, and stimulates them more effectively than adrenaline, suggesting a direct relationship between -2 adrenergic receptors and COX-1 levels, whereas ß-2 receptors are directly related to COX-2 levels.

17

The effects of fasting and refeeding on adrenal cortex morphometry and serum concentrations of ACTH and corticosterone in young and old male rats

63%

Kmiec Z., Pokrywka L., Kotlarz G., Mysliwski A.

Journal of Physiology and Pharmacology. Supplement

|

2006

|

tom 57

|

nr 6

77-84

The impairment of homeostatic mechanisms in ageing becomes often apparent upon physiological or pathological stimulation. We have previously shown that fasting and refeeding revealed the existence of age-related changes of carbohydrate and lipid metabolism. Because fuel metabolism is partially controlled by corticosteroids we decided to determine the effects of refeeding on adrenal gland morphometry, ACTH, and corticosterone serum levels in young (5 mo) and (20 mo) old male Wistar rats. Fasting for 48 h did not change serum ACTH and corticosterone in both age groups. ACTH level did not change after 24 h of refeeding in young and old rats. However, in old, but not young animals, refeeding resulted in the decrease of corticosterone serum concentration. The relative weight of adrenal gland (% of body weight) did not change significantly with age (p=0.05). Fasting for 48 h induced in old rats but not in young ones increase of relative adrenal weight, and the volume of the reticular zone. Refeeding reduced adrenal volume, fascicular zone and reticular zone. Refeeding for 24 h decreased the total volume of adrenal gland of old rats due to a decline of the volumes of fascicular and reticular zones. In young rats refeeding reduced the volume of reticular zone. It is concluded that refeeding revealed ageing-dependent decline in the secretion of corticosterone, the key hormone of prolonged stress response.

18

Somatostatin receptors in human adrenal gland tumors - immunohistochemical study

63%

Pisarek H., Stepien T., Kubiak R., Pawlikowski M.

Folia Histochemica et Cytobiologica

|

2008

|

tom 46

|

nr 3

345-351

19

Ultrastructural and histochemical investigations of the development of the medullary part of the adrenal gland in domestic pig (Sus scrofa dom.) during the prenatal period

63%

Bielanska-Osuchowska Z.

Folia Morphologica

|

1989

|

tom 48

|

nr 1-4

20

Effect of a short term lateral electrical surface stimulation of paravertebral muscles on body mass and morphology of the adrenal glands in rabbits

63%

Szarek J., Kowalski I., Wojtkiewicz J., Babinska I., Kiebzak W., Gesek M., Szweda M.

Bulletin of the Veterinary Institute in Puławy

|

2010

|

tom 54

|

nr 4

The study was carried out on 10 male rabbits, New Zealand pure-bred, 3.5 months old, and weighing 2,000-2,200 g. The animals were divided into two equal groups: group 1 - subjected to short term lateral electrical surface stimulation (ST-LESS) for 2 h daily during 3 months, group 2 - control group without LESS stimulation but with other experimental parameters as in animals of the group 1 (SCOL-2 apparatus and preparation the skin to electrostimulation). Stimulation was performed with a Polish stimulator - SCOL-2, and clinical, macroscopic, and microscopic observations were performed. Similar growth of body mass was observed in the rabbits from both groups during the first two months of the experiment. In month 3 a slightly smaller increase in weight gain was observed in the animals from group 1 than in those from group 2. No morphological lesions were observed in a macroscopic examination. A statistically significant increase in the mean mass of the adrenal glands (0.4253 g +0.0033) of the stimulated rabbits in comparison to those from the group 2 (0.2981 g ±0.0087) was noted. A microscopic examination revealed hypertrophy of zona fascicularis with visible overgrowth of glandular cells in the rabbits from group 1. The results of clinical observations as well as morphological lesions indicate the presence of adaptive stress in rabbits stimulated with ST-LESS.

Ograniczanie wyników