AGRIS

Data provider:

Icon data provider

L'ISMEA (Istituto di Servizi per il Mercato Agricolo Alimentare) è un ente pubblico economico istituito con l'accorpamento dell'Istituto per Studi, Ricerche e Informazioni sul Mercato Agricolo (già ISMEA) e della Cassa per la Formazione della Proprietà Contadina, con decreto legislativo 29 ottobre 1999 n. 419, concernente il 'riordinamento del sistema degli enti pubblici nazionali'.  

Interrupted (Data provider is temporarily inactive and did not submit metadata for at least last calendar year)
Journal Article

Journal Article

2-deoxy-D-glucose effect on pulsatile luteinizing hormone secretion in prepubertal gilts  [1997]

Govoni, N.; Parmeggiani, A.; Galeati, G.; Mongiorgi, S.; et al.

Access the full text

  • NOT AVAILABLE
In the present study we used 2-deoxy-D-glucose (2-DG), a pharmacological inhibitor of glucose oxidation, as a model for investigating the effect of acute glycoprivation on pulsatile LH secretion in prepubertal gilts. Four Large White prepubertal gilts were fitted with permanent catheter into jugular vein for blood sampling and administration of 2-DG. Jugular blood was collected for LH determination every 10 min, for 12 hours. Six hours after the start of sampling, a single i.v. bolus (400 mg/kg BW) of 2-DG dissolved in saline was administered to all gilts. 2-DG treatment caused a prompt and transient reduction in LH pulse frequency in three of the four sows. Glucoprivation induced by 2-DG was without effect on circulating urea and insulin levels, compared to baseline pretreatment levels. Cortisol and NEFA secretion was sharply increased within 30 min in all gilts after 2-DG and then gradually returned to baseline values. These results, consistent with data from other species, support the hypothesis that the mechanisms governing LH secretion are sensitive to changes in glucose availability
From the journal
Atti della Societa' Italiana delle Scienze Veterinarie (Italy)

Bibliographic information

Language:
Italian
Type:
Summary
In AGRIS since:
1998
Volume:
51
Start Page:
139
End Page:
140
All titles:
"2-deoxy-D-glucose effect on pulsatile luteinizing hormone secretion in prepubertal gilts"@eng
"Effetto dell somministrazione del 2-deossi-D-glucosio sulla secrezione pulsatile dell'LH in scrofette prepuberi"@ita
Other:
"Summary (En)"
"13 ref."
Loading...

Bibliographic information

Language:
Italian
Type:
Summary
In AGRIS since:
1998
Volume:
51
Start Page:
139
End Page:
140
All titles:
"2-deoxy-D-glucose effect on pulsatile luteinizing hormone secretion in prepubertal gilts"@eng
"Effetto dell somministrazione del 2-deossi-D-glucosio sulla secrezione pulsatile dell'LH in scrofette prepuberi"@ita
Other:
"Summary (En)"
"13 ref."