Zobrazeno 1 - 10
of 191
pro vyhledávání: '"M. J. Welch"'
Autor:
Jennifer M. J. Welch
Publikováno v:
South African Journal of Psychology. 42:224-231
This paper is divided into two sections. The first section considers the phenomenon of channelling and other transpersonal experiences and concepts in the light of recent research papers on aspects of quantum physics. In the second section, the autho
Publikováno v:
Journal of Research of the National Institute of Standards and Technology
A major activity in the 20 year collaboration between the Analytical Chemistry Division at NIST and the College of American Pathologists (CAP) has been the development of highly accurate and precise “definitive” methods for important clinical ana
Autor:
Daniel P. Schuster, Joanne Markham, M. J. Welch, P. Sandiford, Timothy J. McCarthy, S. Holmberg
Publikováno v:
Journal of Applied Physiology. 78:1169-1178
We measured pulmonary angiotensin-converting enzyme (ACE) kinetics with fluorine-18 captopril and positron emission tomographic (PET) imaging in five control dogs and in five dogs after 20–30 min of left caudal lobe (LCL) hypoxic ventilation. Time-
Publikováno v:
Scopus-Elsevier
Publikováno v:
Ernst Schering Research Foundation workshop. (62)
The field of positron emission tomography (PET) has expanded dramatically over recent years. In spite of this expansion the large majority of clinical studies are carried out utilizing one radiopharmaceutical-2-fluoro-2-deoxyglucose. Many research gr
Publikováno v:
European journal of cancer (Oxford, England : 1990). 38(16)
Advances in the biomedical sciences have been accelerated by the introduction of many new imaging technologies in recent years. With animal models widely used in the basic and pre-clinical sciences, finding ways to conduct animal experiments more acc
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 42(4)
We showed previously that, in vitro, copper-diacetyl-bis(N(4)-methylthiosemicarbazone) (Cu-ATSM) uptake is dependent on the oxygen concentration (pO2). We also showed that, in vivo, Cu-ATSM uptake is heterogeneous in animal tumors known to contain hy
Autor:
R H, Christenson, S H, Duh, F S, Apple, G S, Bodor, D M, Bunk, J, Dalluge, M, Panteghini, J D, Potter, M J, Welch, A H, Wu, S E, Kahn
Publikováno v:
Clinical chemistry. 47(3)
Cardiac troponin I (cTnI) results vary 100-fold among assays. As a step toward standardization, we examined the performance of 10 candidate reference materials (cRMs) in dilution studies with 13 cTnI measurement systems.Solutions of 10 cTnI cRMs, eac
Publikováno v:
Journal of mass spectrometry : JMS. 35(4)
Reversed-phase liquid chromatography with atmospheric pressure chemical ionization mass spectrometry (LC/APCI-MS) in the positive-ion mode was utilized to analyze crude ether extracts from the root bark of Maclura pomifera, a tree known to have a hig
Autor:
M J, Welch, T J, McCarthy
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 41(2)