Now showing items 1-10 of 2753
Hepatitis C virus transmission during organ transplantation
(W.B. SaundersWiley Periodiocals, Inc., 1993-01)
Background . There is a high prevalence of liver disease among the recipients of organs from donors with antibodies to hepatitis C virus (HCV). We undertook a study to determine the frequency of persistent HCV infection, ...
Effects of elevated CO2 and paternal family on stomatal index and size in wild radish (Raphanus raphanistrum).
(1993)
Rising atmospheric carbon dioxide may become a stronger selection force in a future environment if certain genotypes exhibit differential responses to elevated CO2. Heritable variation must be present within natural ...
Observations of the quasi 2‐day wave from the High Resolution Doppler Imager on Uars
(Wiley Periodicals, Inc.McGraw‐Hill, 1993-11)
High-pass filtering to remove electrocardiographic interference from torso EMG recordings
(Elsevier, 1993-01)
SummaryRemoval of electrocardiographic (ECG) contamination of electromyographic (EMG) signals from torso muscles is often attempted by high-pass filtering. This study investigated the effects of the cut-off frequency used ...
Field investigations of the performance of air bag deployments in frontal collisions
(Elsevier, 1993-12)
This paper documents field investigations of "air bag" crashes selected from a large group of air bag crashes in file at the University of Michigan Transportation Research Institute (UMTRI). A full range of crashes are ...
Reactive Cerium(IV) Oxide Powders by the Homogeneous Precipitation Method
(Blackwell Publishing Ltd, 1993-06)
A comparison of the maneuverability of bluegill and sunfish to that of minnows.
(1993)
The purpose of conducting this experiment is to determine which has more maneuverability--bluegills and sunfish or minnows? It will be interesting to determine the answer to this question as each of these two types of fish ...
Helpless behavior
(Elsevier, 1993-03)
In the present research, we investigated helpless behavior and the responses it elicits from others. Study One used the act-frequency approach to develop a self-report measure of prototypically helpless behaviors. In a ...