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ACADEMIA. The magazine of the Polish Academy of Sciences

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ACADEMIA. The magazine of the Polish Academy of Sciences | 2009 | Nr 1 (21) 2009 Opposites

Abstrakt

Mood disorders, psychotic symptoms, suicidal behavior, and tendencies to abuse alcohol and other psychoactive substances all occur particularly frequently among artists. History's greatest geniuses have shown predispositions for schizophrenia. Is there a link between creative activity and psychopathology?
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Autorzy i Afiliacje

Janusz Rybakowski

Abstrakt

The metabolic diseases that pose a major problem for obese individuals are actually not caused by overdeveloped fat tissue. In fact, the culprits turn out to be lipids stored in other tissues, ill adapted to accumulating fat.
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Autorzy i Afiliacje

Agnieszka Dobrzyń

Abstrakt

Despite active policies to protect minority languages and a resurgence of interest in them in many countries of Europe, the generation that spoke them as their mother tongue is now passing away - taking with them the tradition of their use in everyday life.
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Autorzy i Afiliacje

Nicole Dołowy-Rybińska
Jadwiga Zieniuk

Abstrakt

As one Polish saying goes, "coal keeps Poland on its feet:' The country is indeed particularly rich in lignite deposits - a domestic fuel of relatively low production cost, ensuring relatively inexpensive power production. Should such an energy source be abandoned?
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Autorzy i Afiliacje

Lidia Gawlik
ORCID: ORCID
Zbigniew Grudziński
ORCID: ORCID

Abstrakt

Observing nature since time immemorial, mankind has always noticed the surprising regularities evidenced by many biological phenomena. Mathematical modeling is now helping explain them.
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Autorzy i Afiliacje

Ryszard Rudnicki
Radosław Wieczorek

Abstrakt

Why is the sexual mode of reproduction so common in nature? What are the advantages of hermaphroditism? Studying water hydra, capable of both sexual and asexual reproduction, may help us better understand the evolution of different reproductive strategies.
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Autorzy i Afiliacje

Anita Kaliszewicz
ORCID: ORCID

Abstrakt

The economic transformation in Poland has led to the emergence of two extremely different types of farms: strong, entrepreneurial farms yielding 80% of all agricultural output in terms of value, and small farms supplying the just farmers' own needs, very numerous yet insignificant from the standpoint of the market economy.
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Autorzy i Afiliacje

Maria Halamska

Abstrakt

Mankind must begin making efforts to curb the pace of coal and petroleum consumption, while at the same time accelerating processes that bring the circulation of carbon compounds "full circle".
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Autorzy i Afiliacje

Stanisław Słomkowski

Abstrakt

Five years of excavation at Mitrou in central Greece have toppled the existing view that only luxury pottery was traded in ancient Greece, demonstrating instead that much "ordinary" or everyday-use pottery moved from place to place as well.
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Autorzy i Afiliacje

Bartłomiej Lis

Abstrakt

The trouble with ozone is that there is too little of it where it should be, yet too much where we do not want it.
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Autorzy i Afiliacje

Janusz Jarosławski

Abstrakt

Some plasmids present inside bacteria cells encode toxic proteins designed to kill off their host cells. Paradoxically, through a delicate toxin/ antitoxin balance, such mechanisms actually help plasmids to survive within bacteria populations.
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Autorzy i Afiliacje

Urszula Zielenkiewicz
Michał Dmowski

Abstrakt

The fields of scientific research and art became particularly intertwined in the 1930s, when ethnologists and artists jointly succumbed to a fascination with the culture of Africa.
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Autorzy i Afiliacje

Tomasz Szerszeń

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