Search Results - "Radiobiologia, radiotherapia"

Induction of DNA double-strand breaks by ionizing radiation of different quality and their relevance for cell inactivation by Kampf, G

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Long term effects of monthly low dose whole body irradiation on the glutathione status and thiobarbituric acid-reactive substances in different organs of male Wistar rats by Siems, W, Gärtner, C, Kranz, D, Schneider, W, Grune, T, Schimke, J, Gau, S, Wege, U, Gerber, G

“…Male Wistar-H-rats were exposed monthly to a 60cobalt-source low dose whole body irradiation (0.25 Gy, total dose: 4.5 Gy). The glutathione disulphide:total…”
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Crypt cell population changes in the mouse jejunum during injury and repair after whole-body gamma irradiation by Nandchahal, K

“…Adult Swiss albino mice were exposed to 4.5 Gy, 9.0 Gy and 12.0 Gy of 60Co gamma rays and post-irradiation variations in the crypt cell population of jejunum…”
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Response of piscine liver to external gamma irradiation by Gupta, M L, Umadevi, P

“…Adult healthy specimens of Channa punctatus (fish) were exposed to three doses (i.e. 2.25, 4.50 and 9.00 Gy) of gamma radiations from a 60Cobalt source. Five…”
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Steps towards cancer therapy with radionuclides--a review including radiation biophysical aspects by Kampf, G

“…Though great advantages will be connected with endoradiotherapy, a lot of problems has still to be overcome, the greatest of them being without doubt the…”
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Haematologic changes in young adult Swiss albino mice after tritiated water administration by Bhatia, A L, Heda, G L, Sharma, N

“…Tritiated water (HTO) injected intraperitoneally to Swiss albino mice at the rate of 370 kBq (10 microCi)/g body weight has been found to cause certain…”
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Efficacy of 2-mercaptopropionylglycine (MPG): a radioprotector in modifying the gonadal response of whole body irradiated male Swiss albino mice by Routh, J, Bhartiya, H C, Nandchahal, K K, Mathur, S

“…Six week old male Swiss albino mice taken from an inbred colony were irradiated with 0.6 and 1.2 Gy of low 60Co gamma rays in the presence (Experimental) and…”
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On the use of NHZ-203C Thermoluminescence (TL) reader in clinical dosimetry by Zaránd, P, Polgár, I, Katona, E

“…The sensitivity vs. dose characteristics of two TL readers (Harshaw 2000 A + B and NHZ-203C) was compared both in the range of small doses (10 microGy to 100…”
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Application of a semi-phenomenological model to experimental data of radiation induced pneumopathy in pigs by Prokes, K, Judas, L, Lokajicek, M, Herrmann, T, Voigtmann, L

“…A semi-phenomenological model has been derived, which describes the inactivation effect on individual cells by survival curves. This model is applied to…”
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Complications of radiotherapy of uterine cervix carcinoma by Rasovská, O, Tacev, T, Ptácková, B, Strnad, V

“…The retrospective analysis of 242 patients treated for uterine cervix cancer at VUKEO Brno within 1977-1982 has been realized. The patients being only treated…”
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Response of reptilian liver to external gamma irradiation by Gupta, M L, Umadevi, P

“…Adult healthy specimens of Uromastix hardwickii were exposed to three doses (i.e. 2.25, 4.50 and 9.00 Gy) of gamma radiation from a 60Cobalt source…”
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Experiences in the field of elemental analysis in vivo by Mattson, S, Alpsten, M, Börjesson, J, Jonson, R, Larsson, L, Tölli, J

“…In this paper some radioanalytical methods will be described for assessing the contents of various elements in the human body. In vivo methods are necessary…”
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Radiosensitization of the rats' rhabdomyosarcoma R 1 by chloronitroimidazole compound--P40 dependent on radiation dose in fractionated radiotherapy by Widel, M, Watras, J, Suwiński, J, Salwińska, E

“…The radiosensitizing effectiveness of 1-(2-hydroxy-3-methoxy-propyl)-2-chloro-4-nitroimidazole (P40) dependent on various fractionated schedules was tested in…”
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Therapeutic effects of the joint administration of magnesium aspartate and adenosine monophosphate in gamma irradiated mice by Pospísil, M, Netiková, J, Pipalová, I, Kozubík, A

“…The joint administration of magnesium aspartate and adenosine monophosphate, injected on days 1 to 4 post radiation, has been found to exert stimulatory…”
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Mitotic figures and pyknotic nuclei and necrotic cells in the mouse jejunum during injury and repair after whole-body gamma irradiation by Nandchahal, K

“…Radiation induced changes in the crypts of jejunum were studied in adult Swiss albino mice exposed to 4.5 Gy, 9.0 Gy and 12.0 Gy of 60Co gamma rays. Two…”
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Routine quality assurance and results of a diagnostic radiology quality assurance programme by Roberts, P J, Fisher, K

“…Routine testing of diagnostic radiology equipment performance has shown that more than 10% of equipment has not been properly setup. It also identifies…”
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Venoruton as a radioprotector: a haematological assessment by Kanwar, K C, Shukla, V K, Verma, A

“…Efficacy of Venoruton--O-(hydroxyethyl) Rutoside--as a radioprotector has been tested on haematological profile of rats which were subjected to whole body…”
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Serum glucose and liver glycogen in gamma irradiated rats by Ahlersová, E, Ahlers, I, Molcanová, A

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Inhibition of radiation induced changes in testicular RNA content by a thiophosphate by Jaimala

“…Radiation induced changes in the testicular RNA content of whole body irradiated Swiss albino mouse and their modification by a thiophosphate, WR-2721 were…”
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Use of the adaptive classifier for determination of LD50 in the acute radiation disease by Vodicka, I, Hanus, J, Hradil, J

“…In experiments on female Wistar rats a new method for the determination of LD50 is demonstrated and compared with the classical probit method using the same…”
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