Nathan Dahlberg

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Multidrug resistance to a variety of cytotoxic drugs is due to decreased drug accumulation at the intracellular site of drug action. When due to increased energy-dependent drug efflux, this transport change is often associated with increased expression of an efflux pump for various lipophilic compounds, for example the P-glycoprotein which is the product of(More)
The questionnaire is an important element of a medical screening investigation, just as important as the biometrical screening tests. There are several difficulties in realizing interactive computer programs for such tasks. In the present report, we describe the design, operation and results of an interactive computer program for self-distributed medical(More)
In an on-going population screening investigation at the Department of Preventive Medicine in Malmö, an interactive computer system has been developed for monitoring: (i) the electron and invitation of the health screening population; (ii) on-line registration and representation of demographic informations, test results and questionnaires; (iii) generation(More)
The nurses' measurements of biometrical health screening data comprise the central elements in our multiphasic preventive medical investigation in Malmö. It is also vitally important for the information processing, evaluation and actions of the screening that all test values and other data can be supplied to a uniform computer bank without delay in terms of(More)
Cultivation of human mononuclear bone marrow cells for 10 days in the presence of leukotriene B4 (8 X 10(-8) - 3 X 10(-6)M) led to an increase in the formation of granulocyte-macrophage colonies. The increase varied between 19 and 122% when compared to control cells. 5S, 12S-Dihydroxy-6, 8, 10, 14-eicosatetraenoic acid (5S, 12S-DHETE), an isomer of(More)
In recent years, hospitals have established home-care programs to provide care on a continuum, meeting needs in the hospital and home setting, whichever is most appropriate and efficient in response to defined patient needs. Hospital-based home-care programs with specialization in perinatal nursing have been established to meet the care needs of patients(More)
Homecare for the high-risk antepartum client is a rapidly growing specialty of perinatal nursing. In a tertiary care center, a homecare component staffed by specially trained obstetric nurses with fetal monitoring expertise provides for comprehensive home visits. Home visits by nurses enable the client to remain safely in her own environment during the(More)
Our research involves improving performance of programs written in the Java programming language. By selective specialization of generic types, we enable the compiler to eliminate typecasting, and provide type information to remove dynamic method lookup at runtime. An example of this specialization using Quicksort showed performance improvement of about 25%.
Human fetal livers from 6 to 13 weeks postconception were analysed before and after cryopreservation. The percentages of cell subsets, detected by MoAbs, did not change significantly after cryopreservation. Compared with BM, fetal liver contained significantly smaller subsets of cells identified by MoAbs, with two exceptions. Fetal liver contained a mean of(More)