Temat: brain models - Katalog OPAC zbiorów

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Tytuł:: Information and brain
Autorzy:: Kycia, Radosław
Powiązania:: https://bibliotekanauki.pl/articles/1943060.pdf
Data publikacji:: 2021-11-07
Wydawca:: Copernicus Center Press
Tematy:: classical information
quantum information
brain models
mind uploading
Opis:: We present the consequences of the assumption of the classical and quantum nature of information storing and processing in the brain. These assumptions result in different behaviours of consciousness under a hypothetical brain copy experiment. The subject is important in the context of ‘mind uploading’ considerations.
Źródło:: Zagadnienia Filozoficzne w Nauce; 2021, 70; 45-72
0867-8286
2451-0602
Pojawia się w:: Zagadnienia Filozoficzne w Nauce
Dostawca treści:: Biblioteka Nauki

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Tytuł:: Antidepressant activity of ethanolic extract of oleo gum resins of Ferula asafoetida Linn
Autorzy:: Kumar, T. Bharath
Reddy, V. Jayasankar
Rushendran, R.
Mamatha, T.
Roja, J.
Roopavani, T.
Powiązania:: https://bibliotekanauki.pl/articles/972623.pdf
Data publikacji:: 2017
Wydawca:: Instytut Medycyny Wsi
Tematy:: antidepressant activity
models of depression
brain monoamines
antioxidant activity
Ferula asafoetida
Opis:: Objective. The study was undertaken to evaluate the antidepressant activity of ethanolic extract of Ferula asafoetida oleo gum resins. Materials and Methods. Five groups of rats (180–200g) and mice (20–30g) of both genders, each group comprising six animals, were used (i.e., normal, positive control, standard, FAEE 200mg/kg, and FAEE 400mg/kg treated groups). Forced swimming test (FST), Tail suspension test (TST), Potentiation of Norepinephrine-Induced Toxicity (PNEIT), Haloperidol- Induced Catalepsy (HIC), and Reserpine-Induced Hypothermia (RIH), were used as the validate models of depression in rodents. The study was confirmed by brain monoamines estimation (i.e. Dopamine, Norepinephrine and 5-HT), MAO levels and invivo antioxidant studies (CAT and SOD). Results. FAEE treated animals showed a significant and dose dependent effect on a decrease in immobility time in FST, TST, and decrease in catalepsy time in HIC. FAEE and imipramine (15mg/kg) showed a significant increase in body temperature in RIH, and also showed a potent lethality in PNEIT. FAEE treated animals showed a significant increase in the levels of brain monoamines, in vivo antioxidants, and a significant decrease in MAO levels. Conclusion. Results of present study indicate that FAEE has potent antidepressant-like activity, and this effect may be due to the anti-oxidant property of Ferulic acid and umbelliferone, or may be due to neuroprotective activity of other major phytoconstituents, e.g. flavonoids, phenolic acids and polysulfide compounds. To identify the particular compound responsible for the antidepressant-like activity required further molecular level studies.
Źródło:: Journal of Pre-Clinical and Clinical Research; 2017, 11, 1; 50-60
1898-2395
Pojawia się w:: Journal of Pre-Clinical and Clinical Research
Dostawca treści:: Biblioteka Nauki

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