Results 171 to 180 of about 40,449 (228)

Biological variation of arginine vasopressin

European Journal of Applied Physiology, 2020
There is growing interest in the measurement of plasma levels of arginine vasopressin (AVP) for the assessment of mild dehydration. However, the principles of biological variation have not been applied to the study of AVP and understanding biological variation of AVP may provide insights regarding measurement thresholds.
Kurt J. Sollanek, Jeffery S. Staab, Robert W. Kenefick, Samuel N. Cheuvront   +3 more
openaire   +2 more sources

HUMAN PLATELET ARGININE VASOPRESSIN

Clinical Endocrinology, 1986
SUMMARYApproximately 90% of arginine vasopressin circulating in blood is associated with the platelets. Studies in six patients with cranial diabetes insipidus indicate that the platelet vasopressin originates in the hypothalamus and is taken up from plasma.
S S, Nussey, V T, Ang, D H, Bevan, J S, Jenkins   +3 more
openaire   +2 more sources

Enzyme immunoassay for arginine vasopressin

Experientia, 1982
A highly sensitive enzyme immunoassay for arginine vasopressin (AVP) was described. The enzyme used was β-D-galactosidase fromEscherichia coli, and it was coupled to AVP by using the N-hydroxysuccinimide ester of N-(4-carboxycyclohexylmethyl)-maleimide.
T, Uno, K, Uehara, K, Motomatsu, E, Ishikawa, K, Kato   +4 more
openaire   +2 more sources

Arginine-vasopressin in essential hypernatremia

Journal of Endocrinological Investigation, 1986
Dynamics of AVP secretion in a 14-year-old girl with essential hypernatremia, psychomotor retardation and optic nerve coloboma, are reported. Basal levels of AVP were similar to those of a control population, but disproportionately low in relation with natremies.
M, Fernandez Castaner, J M, Vendrell Sala, W, Ricart, J M, Valentines, J, Gaya, J, Soler Ramon   +5 more
openaire   +2 more sources

Measurement of Arginine Vasopressin

2013
Arginine vasopressin (AVP) is a peptide hormone synthesised in the hypothalamus and secreted from nerve terminals within the posterior pituitary gland. Secretion is primarily under osmoregulatory control and levels rise in plasma in response to a body water deficit and are suppressed in response to water overload.
Nadia, El-Farhan, David, Hampton, Michael, Penney   +2 more
openaire   +2 more sources

Arginine vasopressin maintains ethanol tolerance

Nature, 1978
THE neurohypophyseal hormone, [Arg8]vasopressin (AVP), like some of its analogues and smaller peptides of related structure, has the capacity to influence memory-related processes through direct action in the central nervous system1–4. These peptides have relatively long-lasting effects on memory consolidation or on retrieval of information1,5.
Hoffman, P L, Ritzmann, R F, Walter, R, Tabakoff, B   +3 more
openaire   +2 more sources

Arginine vasopressin in Cushing's disease

The Lancet, 1990
Bilateral simultaneous blood samples were taken from the inferior petrosal sinuses of nine patients with Cushing's disease for measurement of adrenocorticotropin (ACTH), vasopressin (AVP), prolactin, growth hormone, luteinising hormone (LH), and follicle stimulating hormone (FSH).
G A, Wittert, P A, Crock, R A, Donald, E J, Gilford, M, Boolell, F P, Alford, E A, Espiner   +6 more
openaire   +2 more sources

Arginine vasopressin-Venus reporter mice as a tool for studying magnocellular arginine vasopressin neurons

Peptides, 2021
Arginine vasopressin (AVP) synthesized in the magnocellular neurons of the hypothalamus is transported through their axons and released from the posterior pituitary into the systemic circulation to act as an antidiuretic hormone. AVP synthesis and release are precisely regulated by changes in plasma osmolality.
Daisuke, Hagiwara, Masayoshi, Tochiya, Yoshinori, Azuma, Tetsuro, Tsumura, Yuichi, Hodai, Yohei, Kawaguchi, Takashi, Miyata, Tomoko, Kobayashi, Mariko, Sugiyama, Takeshi, Onoue, Hiroshi, Takagi, Yoshihiro, Ito, Shintaro, Iwama, Hidetaka, Suga, Ryoichi, Banno, Hiroshi, Arima   +15 more
openaire   +2 more sources

Desamino-arginine-vasopressin, an analogue of arginine-vasopressin with high antidiuretic activity

Experientia, 1965
Die Synthese und die pharmakologischen Haupteigenschaften von Desamino2-Arginin-Vasopressin werden beschrieben. Dieses Peptid ist durch eine hohe (1300 IE/mg) und relativ selektive antidiuretische Wirksamkeit ausgezeichnet.
R L, HUGUENIN, E, STUERMER, R A, BOISSONNAS, B, BERDE   +3 more
openaire   +2 more sources