Autor: Pyrzanowska, J. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Dihydroergotamine affects spatial behavior and neurotransmission in the central nervous system of Wistar rats
Autorzy:: Piechal, A.
Blecharz-Klin, K.
Joniec-Maciejak, I.
Pyrzanowska, J.
Krzysztoforska, K.
Mirowska-Guzel, D.
Widy-Tyszkiewicz, E.
Powiązania:: https://bibliotekanauki.pl/articles/28762745.pdf
Data publikacji:: 2021
Wydawca:: Instytut Medycyny Wsi
Źródło:: Annals of Agricultural and Environmental Medicine; 2021, 28, 3; 437-445
1232-1966
Pojawia się w:: Annals of Agricultural and Environmental Medicine
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Administration of Greek Royal Jelly produces fast response in neurotransmission of aged Wistar male rats
Autorzy:: Pyrzanowska, J.
Piechal, A.
Blecharz-Klin, K.
Joniec-Maciejak, I.
Graikou, K.
Chinou, J.
Widy-Tyszkiewicz, E.
Powiązania:: https://bibliotekanauki.pl/articles/3504.pdf
Data publikacji:: 2015
Wydawca:: Instytut Medycyny Wsi
Tematy:: administration
Greek product
natural product
Royal Jelly
fast response
neurotransmission
Wistar rat
male
rat
hippocampus
dopamine
serotonin
Opis:: Introduction. Royal Jelly (RJ) is a popular bee-derived product used widely in European and Asian traditional medicine. RJ has some pharmacological activities to support health and longevity as well as prevent ageing. Objectives. To evaluate whether a short-term 6-day Royal Jelly administration is able to induce behavioural and neurochemical effects in aged rats. Materials and method. RJ (previously chemically characterized by GC-FID and GC–MS) was given to 18-month-old male Wistar rats (100 and 500mg of powder/kg b.w./day) in subcutaneous injection for 6 days. Spatial memory was assessed in a water maze. Afterwards, the level of neurotransmitters, their metabolites and turnover in the selected brain regions were estimated by HPLC. Results. Short-term RJ administration did not change spatial memory in aged rats in the water maze, although it was sufficiently active to modify most of all the serotonergic and dopaminergic transmission in the prefrontal cortex and hippocampus. Conclusion. The obtained results indicate that Royal Jelly is able to affect very quickly the neurotransmission in the brain structures responsible for cognitive performance; however, short-term administration is not sufficient to exert behavioural consequences.
Źródło:: Journal of Pre-Clinical and Clinical Research; 2015, 09, 2
1898-2395
Pojawia się w:: Journal of Pre-Clinical and Clinical Research
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Whey administration modulates spatial memory in a water maze
Autorzy:: Blecharz-Klin, K.
Piechal, A.
Joniec, I.
Zobel, A.
Pyrzanowska, J.
Widy-Tyszkiewicz, E.
Powiązania:: https://bibliotekanauki.pl/articles/3511.pdf
Data publikacji:: 2011
Wydawca:: Instytut Medycyny Wsi
Tematy:: whey
spatial memory
water maze
glutathione
dairy industry
cheese
whey protein concentrate
antioxidant
food supplementation
functional food
Źródło:: Journal of Pre-Clinical and Clinical Research; 2011, 05, 1
1898-2395
Pojawia się w:: Journal of Pre-Clinical and Clinical Research
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Influence of long-term administration of Curcuma longa extract on explorative activity in aged rats
Autorzy:: Pyrzanowska, J.
Piechal, A.
Blecharz-Klin, K.
Gutowicz, M.
Baranczyk-Kuzma, A.
Widy-Tyszkiewicz, E.
Powiązania:: https://bibliotekanauki.pl/articles/972706.pdf
Data publikacji:: 2010
Wydawca:: Instytut Medycyny Wsi
Tematy:: curcumin
hole-board
head-dipping
glutathione
glutathione-s-transferase
malonyldialdehyde
catalase
aged rats
Curcuma longa
Opis:: The effects of long-term administration of a standardised extract of Curcuma longa on the explorative activity in aged 24-month-old male Wistar rats were estimated in a hole-board test. The animals received the extract orally for two months in rodent chow at doses of 10 and 50 mg/kg/day. The correlations between concentration of some neurotransmitters and amino acids in selected brain regions, as well as the level of corticosterone in plasma (described previously), and the parameters of exploration were calculated. The antioxidant processes (GSH, GST, CAT and MDA levels) in heart and skeletal muscles were also investigated. The results suggested that the explorative activity of plant extract-treated rats was enhanced; however, no correlations between brain neurotransmitter concentration or plasma corticosterone level and the parameters of explorative activity were observed. In biochemical investigation, chronic C. longa extract administration influenced antioxidant processes (CAT, GST and MDA levels) in skeletal muscles of aged rats, but not in the heart muscle.
Źródło:: Journal of Pre-Clinical and Clinical Research; 2010, 04, 2; 134-140
1898-2395
Pojawia się w:: Journal of Pre-Clinical and Clinical Research
Dostawca treści:: Biblioteka Nauki

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