Evoked cortical potentials in response to conditioned visual stimuli were recorded in excitable psychopathic personalities in the course of formation and reproduction of temporary relations with a realized or non-realized emotional word. Diazepam (10 mg intramuscularly) suppresses cortical reaction worked out previously with the aid of a realized emotional word and fails to produce and action if that word was non-realized. The fact of the lack of the diazepam effect on conditioned emotional reactions formed at the non-realized level should be taken into consideration in the treatment of patients with disturbances in the emotional sphere.
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Ecol Lett
January 2023
Institute of Biodiversity, Friedrich Schiller University, Jena, Germany.
Understanding the formation of feeding links provides insights into processes underlying food webs. Generally, predators feed on prey within a certain body-size range, but a systematic quantification of such feeding niches is lacking. We developed a size-constrained feeding-niche (SCFN) model and parameterized it with information on both realized and non-realized feeding links in 72 aquatic and 65 terrestrial food webs.
View Article and Find Full Text PDFInt J Biol Macromol
March 2020
Department of Bioinformatics, Institute of Biomedical Chemistry, Pogodinskaya street 10, 119121 Moscow, Russia. Electronic address:
The alternative splicing is a mechanism increasing the number of expressed proteins and a variety of these functions. We uncovered the protein domains most frequently lacked or occurred in the splice variants. Proteins presented by several isoforms participate in such processes as transcription regulation, immune response, etc.
View Article and Find Full Text PDFThe unfavorable comparison between the obtained and expected outcomes of our choices may elicit disappointment. When the comparison is made with the outcome of alternative actions, emotions like regret can serve as a learning signal. Previous work showed that both anticipated disappointment and regret influence decisions.
View Article and Find Full Text PDFZh Evol Biokhim Fiziol
February 2010
First results of the experiments on the acoustic communication of dolphins are reported. They are complemented with the demonstration of a motor reaction of the dolphin keeping watch on the respondent, which was the same for all participants of the dialogue, i. e.
View Article and Find Full Text PDFTranspl Int
September 2003
Transplant Center, Institute of Experimental Medicine, Videnska 1958, 14021, Prague, Czech Republic.
The objective of this study was the investigation of the maximal potential donor pool and causes of non-realized organ donation. On-site retrospective medical-record review was performed for all cases of patient death ( n=1608) occurring in 1999 at 34 (83% of all) intensive care units (ICUs) in the region of the transplant center in Prague, Czech Republic. Two hundred and eighty-eight (18%) patients died with clinical signs of brain death.
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