منابع مشابه
Web link gives hope for threatened mammals
Some of the planet’s rarest and most unusual mammals are the focus of an ambitious conservation project launched last month by British scientists. The plan will be based on animals traditionally overlooked by conservationists and will allow the public to track and donate to individual projects via a new website (www. edgeofexistence.org). Led by scientists at the Zoological Society of London, t...
متن کاملSelection for Heterozygosity Gives Hope to a Wild Population of Inbred Wolves
Recent analyses have questioned the usefulness of heterozygosity estimates as measures of the inbreeding coefficient (f), a finding that may have dramatic consequences for the management of endangered populations. We confirm that f and heterozygosity is poorly correlated in a wild and highly inbred wolf population. Yet, our data show that for each level of f, it was the most heterozygous wolves...
متن کاملSTDP in Adaptive Neurons Gives Close-To-Optimal Information Transmission
Spike-frequency adaptation is known to enhance the transmission of information in sensory spiking neurons by rescaling the dynamic range for input processing, matching it to the temporal statistics of the sensory stimulus. Achieving maximal information transmission has also been recently postulated as a role for spike-timing-dependent plasticity (STDP). However, the link between optimal plastic...
متن کاملHope against Hope
In the penultimate chapter of the Bible, in the opening statement of the very last speech God makes in the whole of the Christian Scriptures, God says: "Behold I am making all things new" (Rev 21:5). The prophet sees the old heavens and the old earth the universe as it now is passing away, and new heavens and a new earth, God's new creation of all things, coming into being. It is not that God r...
متن کاملGiving honest information to patients with advanced cancer maintains hope.
BACKGROUND Oncologists often do not give honest prognostic and treatment-effect information to patients with advanced disease. One of the primary reasons stated for witholding this information is to "not take away hope." We could find no study that tested if hope was influenced by honest clinical information. METHODS We tested decision-aids in 27 patients with advanced cancer who were facing ...
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ژورنال
عنوان ژورنال: BMJ
سال: 2019
ISSN: 0959-8138,1756-1833
DOI: 10.1136/bmj.l1414