نتایج جستجو برای: acorn

تعداد نتایج: 1128  

Journal: :Journal of Cryptology 2021

A division property is a generic tool to search for integral distinguishers, and automatic tools such as MILP or SAT/SMT allow us evaluate the propagation efficiently. In application stream ciphers, it enables estimate security of cube attacks theoretically, leads best key-recovery against well-known ciphers. However, was reported that some based on degenerate distinguishing due inaccuracy prop...

2006
Donald B. Rubin

This report provides a review of the multiple imputation methodology used by the Sponsor (Acorn Cardiovascular, Inc.) to handle missing data in the analysis of the primary endpoint of its pivotal clinical trial of the CorCap Cardiac Support Device (CorCap), as well as an evaluation of the impact of multiple imputation on the results of that analysis. This included a completely blinded imputatio...

Journal: :Operative Techniques in Thoracic and Cardiovascular Surgery 2002

Journal: :Diversity 2023

Curculio glandium is one of the pre-dispersal seed predators occurring in Central Europe. It associated with Quercus robur, acorns which are shelter and food sources for developing larvae. Females species, to our knowledge, lacking marking pheromones or do not use them; therefore, nature, multiple infestations (over 10 eggs larvae) same host fruit can be found. Such density provoke very strong ...

Journal: :Learned Publishing 1997
Elizabeth Gadd

Copyright clearance for the digital library: a practical guide to gaining electronic permissions for journal articles This item was submitted to Loughborough University's Institutional Repository by the/an author. Provides a practical guide to gaining copyright clearance for making electronic copies of journal articles based on experience gained on the eLib project, Project ACORN. Includes tips...

Journal: :Cell 2003
Diethard Tautz

Gene expression studies in embryos often provide insights into evolutionary relationships across phyla. In this issue of Cell, Lowe et al. examine the patterning of the bilaterian nervous system by studying gene expression in a hemichordate, the acorn worm. Although these animals have an unstructured nervous system, they show surprisingly conserved gene expression domains, shedding new light on...

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