Results 111 to 120 of about 429,725 (166)

Fast sampling techniques for biokinetic experiments with radioisotopes. Uptake of labelled orthophosphate by normal and low-phosphorus torulopsis utilis yeast

The International Journal of Applied Radiation and Isotopes, 1957
Jorma K. Miettinen
semanticscholar   +4 more sources

The Use of Phosphorus Radioisotopes to Investigate Soil Phosphorus Dynamics and Cycling in Soil–Plant Systems

, 2016
L. Nguyen, F. Zapata, J. Adu-Gyamfi
semanticscholar   +3 more sources

Phosphorus cycling and partitioning in an oligotrophic Everglades wetland ecosystem: a radioisotope tracing study

Freshwater Biology, 2003
Summary1. Our goal was to quantify short‐term phosphorus (P) partitioning and identify the ecosystem components important to P cycling in wetland ecosystems. To do this, we added P radiotracer to oligotrophic, P‐limited Everglades marshes. 32PO4 was added to the water column in six 1‐m2 enclosed mesocosms located in long‐hydroperiod marshes of Shark ...
Noe, Gregory B., Scinto, Leonard J., Taylor, Johnathon, Childers, Dan, Jones, Ronald D.   +4 more
openaire   +3 more sources

Radioisotope Scanning for Tumors of the Head and Neck: Experience With Indium 111 and Phosphorus 32

Archives of Otolaryngology - Head and Neck Surgery, 1973
The use of four radioisotopes, selenium 75 (75Se), gallium 67 (67Ga), indium 111 (111In), and sodium phosphate 32 (32P), suitable for tumor scanning is discussed with emphasis on the diagnosis of malignant tumors of the head and neck. Personal experience with the latter two radioisotopes is described.
David A. Goodwin, Lionel M. Nelson, Paul Burgert, Richard L. Goode   +3 more
openaire   +3 more sources

Radioisotope determination of the surface concentrations of calcium and phosphorus on hydroxylapatite in aqueous solution

The Journal of Physical Chemistry, 1972
M. Kukura, A. M. Posner, L. C. Bell, J. P. Quirk   +3 more
openaire   +3 more sources

Use of radioisotopes of phosphorus to measure the grazing of crustaceans

Deep Sea Research Part B. Oceanographic Literature Review, 1990
openaire   +2 more sources

[Studies on the phosphorus metabolism in the organs of animals bearing Yoshida-sarcoma, liver carcinoma and Ehrlich-ascites-tumor with radioisotope P32].

Gan, 1956
Iwao Kanno, Toshiaki Ebina, Shinkichi Aizawa, Moriji Kurosu   +3 more
openaire   +4 more sources

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Blood Circulation, Biodistribution, and Pharmacokinetics of Dextran-Modified Black Phosphorus Nanoparticles.

ACS Applied Bio Materials, 2018
Black phosphorus (BP) nanostructures have been receiving enormous attention in diverse bioapplications owing to their unique physicochemical properties.
Caixia Sun, Yifan Xu, Yifan Xu, L. Deng, Hao Zhang, Qiao-Qiao Sun, Chongjun Zhao, Zhen Li   +7 more
semanticscholar   +1 more source

Cross-bridged cyclam derivatives with bis(phosphinate) and phosphinate-phosphonate pendant arms (cb-BPC) as chelators for copper radioisotopes.

Organic and biomolecular chemistry
Copper radioisotopes can be used for imaging as well as for therapy and, thus, can form ideal theranostic pairs. The Cu(II) complexes of cross-bridged cyclam (cb-cyclam) derivatives are considered to be highly stable in vivo.
Peter Urbanovský, Tomáš David, Veronika Hlinová, V. Kubíček, H. Pietzsch, P. Hermann   +5 more
semanticscholar   +1 more source

[Radioisotope study of the uterus and adnexa using radioactive phosphorus 32P].

Fel'dsher i akusherka, 1984
Poraĭ-Koshits Kv
openaire   +2 more sources