R
Rosanna Lombardelli
Researcher at Catholic University of the Sacred Heart
Publications - 13
Citations - 160
Rosanna Lombardelli is an academic researcher from Catholic University of the Sacred Heart. The author has contributed to research in topics: Lactation & Circadian rhythm. The author has an hindex of 5, co-authored 13 publications receiving 145 citations.
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Some new aspects of nutrition, health conditions and fertility of intensively reared dairy cows
TL;DR: In dairy cows, inflammatory phenomena around calving - when an immune response occurs in spite of clinical symptoms are missing - are significantly related to a lower pregnancy rate, a possible explanation can be seen in the pro-inflammatory cytokines, which modify liver synthesis and seem to impair energy balance thereby reducing feed intake and increasing energy expenditure.
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Relation of inflammation and liver function with the plasma cortisol response to adrenocorticotropin in early lactating dairy cows
TL;DR: Evidence is provided that inflammation and metabolic changes reduce the concentration of circulating plasma cortisol during an acute stress, and the acute phase response in dairy cows should be taken into account to interpret the results obtained from stimulation tests of the adrenal cortex.
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Plasma cortisol variations in dairy cows after some usual or unusual manipulations
TL;DR: La valutazione della cortisolemia nella bovina da latte richiede grande cautela e una meticolosa standardizzazione metodologica.
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Acute phase response in lactating dairy cows during hyperinsulinemic hypoglycaemic and hyperinsulinemic euglycaemic clamps and after intramammary LPS challenge.
L. De Matteis,Giuseppe Bertoni,Rosanna Lombardelli,Olga Wellnitz,H.A. van Dorland,M.C.M.B. Vernay,Rupert M. Bruckmaier,Erminio Trevisi +7 more
TL;DR: EuG caused an inflammatory status after 48-h infusion and induced a quicker acute phase response after the intramammary LPS challenge, suggesting that the simultaneous high availability of glucose and insulin at the tissue-level makes dairy cows more susceptible to inflammatory events.
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Change of digesta passage rate in dairy cows after different acute stress situations
TL;DR: In this article, the ACTH challenge (SYN), hoof trimming (TRIM) and saline (CTR) were used to reduce the transit time of digesta in dairy cows.