منابع مشابه
CO1 DNA barcoding amphibians: take the chance, meet the challenge
Although a mitochondrial DNA barcode has been shown to be of great utility for species identification and discovery in an increasing number of diverse taxa, caution has been urged with its application to one of the most taxonomically diverse vertebrate groups — the amphibians. Here, we test three of the perceived shortcomings of a CO1 DNA barcode’s utility with a group of Holarctic amphibians: ...
متن کاملGive chance a chance
How did I get to become a cell biologist? Or, more generally, why do things happen the way they do? The answer provided by the philosopher Democritus and later adopted by Jacques Monod is "everything existing in the universe is the fruit of chance and necessity." While I read Monod's book Chance and Necessity as an undergraduate student, little did I appreciate the accuracy of this citation and...
متن کاملTake a chance on nursing mentorships. Enhance leadership with this win-win strategy.
Mentoring in nursing traditionally occurs at the master's or doctoral level, but the mutual career enhancement gained by such an alliance can be experienced at all stages of a nursing career. This article presents e-mail examples to illustrate antecedent relationship factors and the progression of phases in a mentorship between a clinically experienced RN and a doctorally prepared nursing profe...
متن کاملBuy-It-Now or Take-a-Chance: Price Discrimination Through Randomized Auctions
Increasingly detailed consumer information makes sophisticated price discrimination possible. At fine levels of aggregation, demand may not obey standard regularity conditions. We propose a new randomized sales mechanism for such environments. Bidders can “buy-it-now” at a posted price, or “take-a-chance” in an auction where the top d > 1 bidders are equally likely to win. The randomized alloca...
متن کاملA Second Chance to Tackle African Malaria Vector Mosquitoes that Avoid Houses and Don't Take Drugs
Sometimes history gives us a second chance by repeating itself. The timely and lucid modeling analysis presented by Phillip Eckhoff in this issue reminds us all that the challenges and opportunities faced by the malaria control community today remain remarkably similar to those of our predecessors who undertook the Global Malaria Eradication Campaign (GMEP). The anti-malarial drugs we use in 20...
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ژورنال
عنوان ژورنال: Sexually Transmitted Infections
سال: 2003
ISSN: 1368-4973
DOI: 10.1136/sti.79.3.261