Search Results - "Vaupel, P W"

Changes in microregional perfusion, oxygenation, ATP and lactate distribution in subcutaneous rat tumours upon water-filtered IR-A hyperthermia by Kelleher, D K, Engel, T, Vaupel, P W

“…The effect of hyperthermia on microcirculatory and metabolic parameters in s.c. DS-sarcomas of different sizes on the hind foot dorsum of SD-rats was…”
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The influence of tumor blood flow and microenvironmental factors on the efficacy of radiation, drugs and localized hyperthermia by Vaupel, P W

“…It is generally accepted that tumor blood flow, microcirculation, oxygen and nutrient supply, tissue pH distribution, and the bioenergetic status-factors which…”
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Nicotinamide exerts different acute effects on microcirculatory function and tissue oxygenation in rat tumors by Kelleher, D K, Vaupel, P W

“…Nicotinamide has been reported to preferentially radiosensitize tumor tissue, supposedly through a reduction in tumor hypoxia. This may occur as a result of…”
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Divergent changes of flow through individual blood vessels upon localized heating by Rhee, J G, Eddy, H A, Hong, J J, Suntharalingam, M, Vaupel, P W

“…The changes of microregional perfusion in a hamster cheek pouch membrane were investigated. The vessel network of the membrane was visualized by preparing a…”
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The role of tumor volume in 'reoxygenation' upon cyclophosphamide treatment by Busse, M, Vaupel, P W

“…The effect of cyclophosphamide (CP) injection (60 mg/kg i.p., single dose) on volume growth and tissue oxygenation (pO2 distribution) was investigated in rat…”
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Role of hypovolemic hemoconcentration in dose-dependent flow decline observed in murine tumors after intraperitoneal administration of glucose or mannitol by VAUPEL, P. W, OKUNIEFF, P. G

“…Responses of tumor microcirculation (RBC flux) to i.p. glucose or mannitol injections were studied in early generation isotransplants of a spontaneous C3Hf/Sed…”
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Modulation of spatial O2 tension distribution in experimental tumors by increasing arterial O2 supply by Thews, O, Kelleher, D K, Vaupel, P W

“…Tumor oxygenation has been measured polarographically in s.c. implanted DS-sarcomas on the dorsum of the hind foot of male Sprague-Dawley rats. pO2 was…”
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Heterogeneous oxygen partial pressure and pH distribution in C3H mouse mammary adenocarcinoma by Vaupel, P W, Frinak, S, Bicher, H I

“…Severe disturbances in microcirculation during advanced phases of tumor growth lead to restrictions of convective and diffusive transport. In addition, an…”
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Possible mechanisms involved in tumor radiosensitization following nicotinamide administration by Kelleher, D K, Vaupel, P W

“…Despite continued interest in the administration of nicotinamide (NA) as a tumor-specific radiosensitizer (an effect thought to be related to increases in…”
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FSaII mouse tumor metabolic changes with different doses of glucose measured by 31P nuclear magnetic resonance by KOUTCHER, J. A, FELLENZ, M. P, VAUPEL, P. W, GERWECK, L. E

“…Tumor acidosis and energy deprivation enhance thermal sensitivity. We have used in vivo 31P nuclear magnetic resonance spectroscopy to noninvasively monitor…”
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Oxygenation of malignant tumors after localized microwave hyperthermia by Vaupel, P W, Otte, J, Manz, R

“…The oxyhemoglobin saturation (HbO2) of single red blood cells within tumor microvessels (diameter: 3-12 micrometers) of DS-Carcinosarcoma was studied using a…”
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