When pouring water on the fire makes it burn brighter
نویسندگان
چکیده
منابع مشابه
Brighter light. Better water.
Background. Non-polio human enteroviruses are the leading cause of aseptic meningitis in children. The role of enterovirus PCR for diagnosis and management of aseptic meningitis has not been fully explored. Methodology/Principal Findings. A retrospective study was conducted to determine the epidemiological, clinical, and laboratory characteristics of aseptic meningitis and to evaluate the role ...
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Females are usually considered to be more choosy than males when seeking a mating partner, resulting in the evolution of attractive males. When males are the limiting resource for receptive females, however, the females may become brightly coloured.
متن کامل‘ Fire hardening ’ spear wood does slightly harden it , but makes it much weaker and more
It is usually assumed that ‘fire hardening’ the tips of spears, as practised by hunter–gatherers and early Homo spp., makes them harder and better suited for hunting. This suggestion was tested by subjecting coppiced poles of hazel to a fire-hardening process and comparing their mechanical properties to those of naturally seasoned poles. A Shore D hardness test showed that fire treatment slight...
متن کامل'Fire hardening' spear wood does slightly harden it, but makes it much weaker and more brittle.
It is usually assumed that 'fire hardening' the tips of spears, as practised by hunter-gatherers and early Homo spp., makes them harder and better suited for hunting. This suggestion was tested by subjecting coppiced poles of hazel to a fire-hardening process and comparing their mechanical properties to those of naturally seasoned poles. A Shore D hardness test showed that fire treatment slight...
متن کاملWhen unity makes strength
In metastatic melanoma patients, circulating natural killer (NK) cells display phenotypic and functional alterations that appear to correlate with the duration of stage IV disease. Moreover, specific NK cell subsets that exhibit robust tumoricidal functions upon activation by cytokines infiltrate the diseased lymph nodes of these patients. These data suggest that NK cells may be harnessed for t...
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ژورنال
عنوان ژورنال: Cell Metabolism
سال: 2005
ISSN: 1550-4131
DOI: 10.1016/j.cmet.2005.06.009