When having the nerve is helped by having the muscle
نویسندگان
چکیده
منابع مشابه
Having the Right Attitudes
Not only do we praise those who combat injustice and poverty, we commend those whose sense of indignation alerts them to injustice or whose sense of compassion reveals the pain of another’s misfortune. On the other hand, we blame not only those who slaughter innocents or wield power tyrannically or appropriate wealth unjustly but also those who fail to be indignant about such actions and who fa...
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Functional nerve-muscle synapses form rapidly in cultures of embryonic chicken spinal cord and muscle cells. As early as 30 min after nerve processes first contact muscle fibers they are able to release stimulus-evoked neurotransmitter. This release was detected only after wave-form averaging because of the exceedingly low amplitude of the synaptic potentials. This small size was likely due to ...
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Every open continuous map f from a space X onto a paracompact C-space Y admits two disjoint closed sets F0, F1 ⊂ X , with f(F0) = Y = f(F1), provided all fibers of f are infinite and C∗-embedded in X . Applications are demonstrated for the existence of “disjoint” usco multiselections of set-valued l.s.c. mappings defined on paracompact C-spaces, and for special type of factorizations of open co...
متن کاملHaving the heart to fly
25 Interpretations on the origin of sustained flight in birds are mainly driven by biomechanical 26 studies from fossil evidence and have largely neglected how the metabolic requirements of 27 flight would have been supported. We studied tinamous, a taxon of flying palaeognathous 28 birds with the smallest heart among birds to evaluate the hypothesis that heart size restricts 29 aerobic perform...
متن کاملThe Immorality of Having Children
This paper defends the Famine Relief Argument against Having Children, which goes as follows: conceiving and raising a child costs hundreds of thousands of dollars; that money would be far better spent on famine relief; therefore, conceiving and raising children is immoral. It is named after Peter Singer’s Famine Relief Argument because it might be a special case of Singer’s argument and becaus...
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ژورنال
عنوان ژورنال: The Journal of Physiology
سال: 2000
ISSN: 0022-3751,1469-7793
DOI: 10.1111/j.1469-7793.2000.t01-7-00001.xm