COULD A CLADOGRAM THIS SHORT HAVE ARISEN BY CHANCE ALONE?: ON PERMUTATION TESTS FOR CLADISTIC …
DP Faith, PS Cranston - Cladistics, 1991 - Blackwell Synergy
... of relative explanation in the most parsimonious tree, would have a level of ... as short
or shorter than that observed, the character data may be regarded ...

[PDF] Molecular interactions on microarrays -
E Southern, K Mir, M Shchepinov? - Nature Genetics, 1999 - dim.uchile.cl
... Short oligonu- cleotides may have extreme biases in composition and oligonu- cleotides
of the same length have correspondingly large differences in T m . As a ...
-

Neurons with Graded Response Have Collective Computational Properties like Those of Two-State … -
JJ Hopfield - Proceedings of the National Academy of Sciences of the …, 1984 - JSTOR
... constraint satisfaction problems (13, 14), may have in ro ... the mode l described must
have propagation delays that are considera- ^ bly shorter than the ...

Ecological Determinants of Genetic Structure in Plant Populations -
MD Loveless, JL Hamrick - Annual Reviews in Ecology and Systematics, 1984 - Annual Reviews
... size, are unique and sometimes short-lived features ... Spatial patchiness can have a
variety of effects on ... limited dispersal, gaps between patches may be barriers ...

Effect of nesiritide versus dobutamine on short-term outcomes in the treatment of patients with … -
MA Silver, DP Horton, JK Ghali, U Elkayam - Journal of the American College of Cardiology, 2002 - Am Coll Cardio Found
... nesiritide may be more effective than dobutamine (shorter treatment course, fewer
additional agents) and that these short-term benefits may have longer lived ...

An exceptionally well-preserved theropod dinosaur from the Yixian Formation of China -
P Chen, Z Dong, S Zhen - Nature, 1998 - nature.com
... Feathers may have appeared first as display structures 31 , but the density,
distribution, and relatively short lengths of the integumentary structures of ...

Herd on the Street: Informational Inefficiencies in a Market with Short-Term Speculation -
KA Froot, DS Scharfstein, JC Stein - Journal of Finance, 1992 - JSTOR
... at date 3. As we explain below, this means that they may have short horizons in
that they may unwind their position before information is publicly released. ...

Why do young passerine birds have shorter wings than older birds? -
RV Alatalo, L Gustafsson, A Lundbkrg - Ibis, 1984 - Blackwell Synergy
... that young birds have shorter wings and a longer first primary due to the need for
manoeuverability. The older bird can fly faster and may compensate for ...

A review of paroxysmal hemicranias, SUNCT syndrome and other short-lasting headaches with autonomic … -
PJ Goadsby, RB Lipton - Brain, 1997 - Oxford Univ Press
... Some short-lived headaches have serious underlying duration and higher frequency
of headache attacks, by the causes. Structural disease may give rise to short ...

Lifetime Risk for Developing Congestive Heart Failure The Framingham Heart Study -
DM Lloyd-Jones, MG Larson, EP Leip, A Beiser, RB D … - Circulation, 2002 - Am Heart Assoc
... clinical criteria to identify overt cases of CHF, which may have led to ... decreases
at older index ages, because older subjects have a shorter remaining life ...