Results 41 to 50 of about 1,116 (164)

Assessment of Phosphorus Limitation in an Oligotrophic Lake Using Radiophosphorus Uptake Kinetics [PDF]

open access: yes
We used 32P uptake kinetics as a means of assessing periods of P limitation to phytoplankton growth in an ultraoligotrophic lake. Tracer experiments, conducted biweekly and weekly in 1975 and 1976, respectively, yielded information regarding the ...
Chow-Fraser P, Duthie HC
core   +1 more source

Water stress, root herbivory and above-ground multitrophic interactions in a crucifer-aphid system

open access: yes, 2011
Plants, insect herbivores and their natural enemies interact in multitrophic food webs that can be influenced by various stress factors. The aim of the present study was to understand the effects of two different below-ground stress factors (drought and ...
Tariq, Muhammad, Tariq, Muhammad
core   +1 more source

Study of metabolism in bone with radioactive phosphorous and by autoradiography [PDF]

open access: yes, 1952
(1) A study of the metabolism of phosphorus in :bone has been carried out in albino rate with radioactive phosphorus in the normal as well as in induced pathological conditions and the results have been compared.(2) It is found that in the normal as ...
Ray, Barinda Prasad
core  

Clinical Advances and Perspectives in Targeted Radionuclide Therapy. [PDF]

open access: yesPharmaceutics, 2023
Lepareur N   +3 more
europepmc   +1 more source

Girdling Experiments on the Translocation of Topically Applied radioactive γBHC-I-C¹⁴ in certain Woody Plants with insect Galls [PDF]

open access: yes, 1961
A girdle was made on the stem of a freshly-cut twig of chestnut tree with galls caused by chestnut gall wasp, Dryocosmus kuriphilus Yasumatsu, and/or that of wild willow with bowl-like leaf galls caused by Pontania viminalis.
34198, TORII, Torizo
core  

HASH(0x563d43f53db0) [PDF]

open access: yes, 2016
HASH(0x563d442146b8)HASH ...
Rosian, K., Winkler, R.
core  

Role of spleen scanning in planning the treatment and assessment of splenic response in blood dyscrasias [PDF]

open access: yes, 1967
The usefulness of spleen scans in the selection of an area of the spleen for further radiation therapy in a refractory patient with chronic myeloid leukemia is demonstrated. Estimation of the degree of reduction of spleen size in response to treatment of
Ganatra, R. D.   +3 more
core  

High-Resolution Autoradiography with 33p [PDF]

open access: yes, 1969
The purpose of this study is to provide groundwork for future autoradiographic investigations using 33P as a ...
Holmgren, Paul Robert
core  

PTHrP, its receptor, and protein kinase A activation in osteosarcoma. [PDF]

open access: yesMol Cell Oncol, 2014
Walkley CR, Walia MK, Ho PW, Martin TJ.
europepmc   +1 more source

The potential role of hematocrit control on symptom burden among polycythemia vera patients: Insights from the CYTO-PV and MPN-SAF patient cohorts. [PDF]

open access: yesLeuk Lymphoma, 2017
Scherber RM   +10 more
europepmc   +1 more source

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