Results 41 to 50 of about 98,425 (396)

Ethanol affects the absorption and tissue distribution of orally administered antigens in mice

Brazilian Archives of Biology and Technology, 2013
The aim of this work was to evaluate the effects of ethanol on the adsorption and tissue distribution of orally administered antigens in mice. Results showed that ethanol reduced the level of anti-ovalbumin IgA antibodies in intestinal fluid for the mice
Flávia Márcia Oliveira, Leandro José Gusmão, Valbert do Nascimento Cardoso, Gilson Andrade Ramaldes, Valéria Ruiz-de-Souza, Cristiano Machado Gontijo   +5 more
doaj   +1 more source

Solitary Parathyroid Adenoma Localization in Technetium Tc99m Sestamibi SPECT and Multiphase Multidetector 4D CT

American Journal of Neuroradiology, 2018
BACKGROUND AND PURPOSE: Minimally invasive parathyroid surgery relies critically on image guidance, but data comparing the efficacy of various imaging modalities are scarce.
T. Vu, Dawid Schellingerhout, N. Guha-Thakurta, J. Sun, Wei Wei, S. C. Kappadth, N. Perrier, E. Kim, E. M. Rohren, Hubert H. Chuang, Franklin C. Wong   +10 more
semanticscholar   +1 more source

Technetium Encapsulation by A Nanoporous Complex Oxide 12CaO•7Al₂O₃ (C12A7)

Nanomaterials, 2019
Technetium (99Tc) is an important long-lived radionuclide released from various activities including nuclear waste processing, nuclear accidents and atmospheric nuclear weapon testing.
Navaratnarajah Kuganathan, Alexander Chroneos   +1 more
doaj   +1 more source

Period -- mass-loss rate relation of Miras with and without technetium [PDF]

, 2013
Aims: We report the discovery that Mira variables with and without absorption lines of the element technetium (Tc) occupy two different regions in a diagram of near- to mid-infrared colour versus pulsation period.
Uttenthaler, Stefan
core   +2 more sources

Preliminary study on the separation of Technetium from acidic wastewater using NTAamide (C8) extractant

He jishu
BackgroundThe presence of technetium in spent nuclear fuel reprocessing waste solution significantly increases the pressure of glass solidification and geological disposal of radioactive waste, and poses long-term potential radioactive hazards to the ...
LIU Zhanyuan, WANG Junli, SHEN Zhen, LUO Fangxiang, YAN Taihong, ZHENG Weifang, WANG Hui   +6 more
doaj   +1 more source

Technetium Colloidal Behavior in Deionized Water System under Simulated HLW Geological Disposal Condition

Yuanzineng kexue jishu, 2023
99Tc is a key radionuclide in the safety case of deep geological disposal of high-level radioactive waste (HLW) due to its long half-life of 2.13×105 years and high yield in nuclear reactors.
SHAO Yanjiang;WANG Bo;ZHOU Duo;CHEN Xi;FANG Sheng;XU Yuwei;XU Qiangwei;LIU Chen;BAO Liangjin;LONG Haoqi;XIAN Liang
doaj  

Efficacy of scintigraphy as a diagnostic aid in oral and maxillofacial pathologies: A comparative radionuclide-radiographic study

Journal of Indian Academy of Oral Medicine and Radiology, 2015
Aims and Objectives: The aim of this study was to investigate various lesions involving the oral and maxillofacial region by using scintigraphy and to compare the findings with those of conventional radiograph. Materials and Methods: Nineteen subjects of
Ankur Singh, Nitin Agarwal, Kamala Rawson, Basavaraj N Kallalli, Abhishek Sinha, Yatriben Sandesara   +5 more
doaj   +1 more source

Technetium-99m scintimammography in the diagnosis of malignant breast tumors [PDF]

Vojnosanitetski Pregled, 2004
Background. Technetium-99m (99mTc) tetrofosmin scintigraphy is a new imaging method for the diagnosis of various malignancies, such as lung, thyroid, and most frequently breast neoplasms.
Jauković Ljiljana
doaj   +1 more source

Nuclear medicine procedures and the evaluation of male sexual organs: a short review [PDF]

, 2008
Sexuality consists of three aspects that are interrelated and inseparable, biological, physiological and social. The biological aspect considers the individual's capability to give and to receive pleasure.
Adenilson de Souza da Fonseca, Bernardo-Filho M., Beutel M. E., Bouchelouche K., Chaffanjon P. C., Choe W., Dennerstein L., Fanti S., Ganjoo K. N., Gerber G., Halac M., Hatzimouratidis H., Jana S., Kevin Carter, Kim C. K., Kolodny R. C., Kotzerke J., Kotzerke J., Kumar V., Lange P. H., Mario Bernardo-Filho, Masters W. H., Orhan I., Perkins A., Perkins A., Ravizzini G., Roivainen A., Ryu J., Saha G., Sebastião David Santos-Filho, Shen Y. Y., Sotiris Missailidis, Stelzner F., Sumich A. L., Timmermans L., Tóth G., Valdés Olmos R. A., Warren G. P., Willan B. D., Zuckier L. S.   +39 more
core   +4 more sources

Matere Bonds in Technetium Compounds: CSD Survey and Theoretical Considerations

Crystals, 2023
Noncovalent interactions involving metals as electron acceptors are continuously under investigation. The term “matere bond” has been proposed to identify noncovalent donor–acceptor interactions where elements of group 7 of the periodic table play the ...
Sergi Burguera, Rosa M. Gomila, Antonio Bauzá, Antonio Frontera   +3 more
doaj   +1 more source