Results 11 to 20 of about 6,762 (182)

Blood Volume in Relation to Body Weight of the Male Rat Using Radio-Iodinated Serum Albumin.

open access: yesExperimental Biology and Medicine, 1965
SummaryTotal blood volume was determined in 122 male rats using RISA. The values were related to body weight and a least squares regression line was plotted. This regression line enables one to predict total blood volume for any given body weight. The method utilizing RISA and whole blood counting has the advantage of simplicity with minimal loss of ...
A P, ORMOND, J M, RIVERA-VELEZ
openaire   +3 more sources

The Use of Human Radio-iodinated (I131) Serum Albumin in Determining Whole Body Blood Volumes in the Chicken

open access: yesPoultry Science, 1967
Abstract THE use of human radio-iodinated (I131) serum albumin in birds as a method for determining whole body blood volumes has been reported previously by others (Kotula and Helbacka, 1966; Portman et al., 1952). It has also been used in our laboratory as a method to determine blood volumes in chickens.
R R, Burton, R, Sahara, A H, Smith
openaire   +3 more sources

Astatine-211-Towards In Vivo Stable Astatine-211 Labeled Radiopharmaceuticals and Their (Pre)Clinical Applications. [PDF]

open access: yesMed Res Rev
ABSTRACT Targeted radioligand therapy has emerged as a promising treatment option for eradicating advanced cancer forms. α‐Emitters are considered particularly promising as they can obliterate (micro)‐metastases. The α‐emitter astatine‐211 (211At) has experienced increased interest due to its favorable decay properties.
Müller M   +5 more
europepmc   +2 more sources

Thiosulfonate‐Derived BODIPY “Stick and Glue” Strategy for Fluorescent Thiol Labeling

open access: yesAngewandte Chemie, Volume 138, Issue 6, 2 February 2026.
We present a powerful photochemical strategy for converting disulfide bonds into stable thioether linkages via a [1,2]‐sigmatropic rearrangement. By integrating this reaction into traditional methanethiosulfonate‐based thiol labeling, we enable light‐triggered stabilization of peptide and protein conjugates with enhanced robustness and versatility ...
Lucie Šálková   +4 more
wiley   +2 more sources

Characterization of an Inhibitor of Neuronal Plasminogen Activator Released by Heart Cells [PDF]

open access: yes, 1987
A basic understanding of growth cone dynamics and developmental events involving growth cones requires an understanding of the function and regulation of molecules associated with and released by growth cones. Rat sympathetic neurons in culture release a
Patterson, Paul H., Pittman, Randall N.
core   +1 more source

Radioiodinated somatostatin analogue RC-160: preparation, biological activity, in vivo application in rats and comparison with [123I-Tyr3]octreotide [PDF]

open access: yes, 1993
We have evaluated the potential usefulness of the radioiodinated octapeptide RC-160, a somatostatin analogue, which might serve as a radiopharmaceutical for the in vivo detection of somatostatin receptor-positive tumours. For this purpose, iodine-123 and
Bakker, W.H. (Willem)   +10 more
core   +1 more source

Diazirines Beyond Photoaffinity Labeling: A Comprehensive Overview of Applications in Biological Sciences, Materials Chemistry, and NMR‐Spectroscopy

open access: yesAngewandte Chemie, Volume 138, Issue 4, 22 January 2026.
Diazirines are three‐membered, nitrogen‐containing heterocycles that decompose under light or heat to generate carbenes. For the past two decades, they have served mainly as minimally invasive tags in photoaffinity labeling (PAL). More recently, their value as versatile carbene precursors has been recognized.
Dominik Schnalzer   +4 more
wiley   +2 more sources

Somatostatin receptor imaging: The presence of somatostatin receptors in rheumatoid arthritis [PDF]

open access: yes, 1994
Objective. To investigate the in vivo and in vitro expression of somatostatin receptors (SS-R) on synovial membranes of patients with rheumatoid arthritis (RA). Methods.
Krenning, E.P. (Eric)   +5 more
core   +1 more source

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