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Article
Open AccessStandards of care for medical management of acromegaly in pituitary tumor centers of excellence (PTCOE)
A series of consensus guidelines on medical treatment of acromegaly have been produced in the last two decades. However, little information is available on their application in clinical practice. Furthermore, ...
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Article
Open AccessPilot study to define criteria for Pituitary Tumors Centers of Excellence (PTCOE): results of an audit of leading international centers
The Pituitary Society established the concept and mostly qualitative parameters for defining uniform criteria for Pituitary Tumor Centers of Excellence (PTCOEs) based on expert consensus.
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Article
Ammonium excretion rates in Kaneohe Bay, Hawaii, measured by a 15N isotope dilution technique
Ammonium ion uptake and excretion rates were measured in water samples taken from Kaneohe Bay, Oahu, Hawaii, by monitoring the 15N/(15N+14N) isotope ratio in dissolved ammonium ion in incubated samples which had ...
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Article
Carbon and nitrogen metabolism by Monochrysis lutheri: Measurement of growth-rate-dependent respiration rates
Dark respiration rates were measured and carbon-excretion rates calculated for a nitrate-limited population of the marine chrysophyte Monochrysis lutheri grown in continuous culture at 20°C on a 12 h light-12 h d...