Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Richard Sternberg"'
Autor:
Richard Sternberg
Publikováno v:
Scientia Marina, Vol 69, Iss S1, Pp 43-54 (2005)
In-situ observations of near-bed flow and sediment transport have been carried out for approximately 50 years. The observational technique employs a benthic tripod which can remain submerged on the seafloor for an extended period of time upon which a
Externí odkaz:
https://doaj.org/article/a36dd11ee9054fffb25b6f173fef564b
Publikováno v:
Biological Journal of the Linnean Society. 93:399-413
The higher taxonomy of the 20 known genera of Afrotropical freshwater crabs is revised to reflect the evolutionary relationships revealed by the consensus of a series of recent morphological and molecular phylogenetic studies of the group. The Afrotr
Autor:
David M. Cook, David L. Kleinberg, Philippe Chanson, Ariel L. Barkan, David C. Rhew, Mary Lee Vance, Richard Sternberg, Shlomo Melmed, Anne Klibanski, Vivien Bonert
Publikováno v:
The Journal of Clinical Endocrinology & Metabolism. 90:4405-4410
Context: Somatostatin analogs have been successfully used to treat patients with GH-secreting pituitary adenomas because they are safe, effective, and usually well tolerated. The results of studies evaluating acromegaly treatment with the somatostati
Autor:
Richard Sternberg, James A. Shapiro
Publikováno v:
Biological Reviews. 80:227-250
There are clear theoretical reasons and many well-documented examples which show that repetitive, DNA is essential for genome function. Generic repeated signals in the DNA are necessary to format expression of unique coding sequence files and to orga
Autor:
Richard Sternberg, David P. Cavanaugh
Publikováno v:
Journal of Biological Systems. 12:137-167
Morphological relationships within and among taxonomic groups can be very complicated, with anatomical data often supporting two or more incongruent groupings. One possibility is that incongruent character states are taxonomically informative, althou
Autor:
Neil Cumberlidge, Richard Sternberg
Publikováno v:
Crustaceana. 74:321-338
Eubrachyurans are currently divided into two subsections based on the anatomical position of the seminal duct termini. Heterotremes have the seminal ducts passing through the pereiopod 5 coxae, emerging externally in the form of "penes" to contact th
Autor:
Hamid Sahebjami, Richard Sternberg
Publikováno v:
Chest. 105:1798-1803
We studied hemodynamic and oxygen transport parameters in 12 stable critically ill patients on assist control (ACV), synchronized intermittent mandatory (SIMV), and pressure support (PSV) ventilatory modes. Patients were optimally ventilated on ACV,
Autor:
Stanley N. Salthe, Richard Sternberg
Publikováno v:
eLS
Biological development, evolution and behaviour are enormously complex processes. For instance, morphogenesis involves the emergence of tiers of organization that are not deterministically entailed by lower-scale components. Such extensional (space
Autor:
Neil Cumberlidge, Richard Sternberg
Publikováno v:
Journal of morphology. 256(1)
An examination of the thoracic endophrag- mal system in trichodactylid freshwater crabs revealed several derived features that appear restricted to this family. Trichodactylids have a highly reduced sella turcica with a rim-like overall configuration