Results 131 to 140 of about 2,414 (159)

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   +1 more source

The role of organic acids on the uptake and relationship of phosphorus and zinc in corn (Zea maysL.) by application of³²P and⁶⁵Zn radioisotopes

Journal of Plant Nutrition, 2018
To investigate the effect of oxalic and citric acids on the uptake and relationship of phosphorus and zinc in corn (Zea mays L.), some greenhouse experiments were performed by individual and combin...
Sareh Nezami, Mohammad Jafar Malakouti, Ali Bahrami Samani, Mohammad Ghannadi Maragheh   +3 more
openaire   +1 more source

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

The Journal of Physical Chemistry, 1972
M. Kukura, L. C. Bell, A. M. Posner, J. P. Quirk   +3 more
openaire   +1 more source

Scandium Radioisotopes—Toward New Targets and Imaging Modalities

Molecules, 2023
Krystyna Pyrzynska, Krzysztof Kilian, Pyrzynska Krystyna   +2 more
exaly  

Use of radioisotopes of phosphorus to measure the grazing of crustaceans

Deep Sea Research Part B. Oceanographic Literature Review, 1990
openaire   +1 more source

Prospects for the production of radioisotopes and radiobioconjugates for theranostics

Bio-Algorithms and Med-Systems, 2022
Jarosław Choiński, Monika Łyczko
exaly  

Future Prospective of Radiopharmaceuticals from Natural Compounds Using Iodine Radioisotopes as Theranostic Agents

Molecules, 2022
, Amirah Mohd Gazzali, Isti Daruwati
exaly  

Accelerator Production of Scandium Radioisotopes: Sc-43, Sc-44, and Sc-47

Current Radiopharmaceuticals, 2021
Jerry Nolen, Jonathan W Engle, Eduardo Aluicio-Sarduy   +2 more
exaly  

A simplified radioisotopic procedure for the determination of calcium and phosphorus availability.

The Proceedings of the Nutrition Society, 1969
C T, Whittemore, A, Thompson
openaire   +1 more source

[Radioisotope studies of the relationship of diet, blood and saliva phosphorus].

Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt fur die gesamte Zahn-, Mund-, und Kieferheilkunde, 2004
F, BRAMSTEDT, W, HORST, H, MITTELSTRASS
openaire   +1 more source