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001-es BibID:	BIBFORM110039
035-os BibID:	(WoS)000980758300001 (Scopus)85161709718
Első szerző:	Ortega, Arth David Sol Valmoria (PhD student)
Cím:	Metabolism and endocrine alterations in growing and finishing pigs under different duration of heat stress - a review / Arth David Sol Valmoria Ortega, Csaba Szabó
Dátum:	2023
ISSN:	0860-4037
Megjegyzések:	Pigs are less heat tolerant than other livestock species and are highly susceptible to heat stress (HS). HS is a physiological condition when an animal cannot release from its body excess heat caused by an increase in environmental temperature. Upon the pig's exposure to such conditions, their body activates several physiological and behavioral mechanisms to regulate its internal body temperature and maintain euthermia. The low thermolytic ability in pigs greatly impairs the aforementioned processes for self-regulation, having metabolic ramifications that can seriously affect the animal's productive performance and compromise its welfare. HS compromises the pigs' post-absorptive metabolism of carbohydrates, lipids, and protein by altering the use of body resources such as energy, fat, and protein. Although these consequences are evident under exposure to high environmental temperature, there is still an avenue for pigs to acclimatize, depending on the duration of exposure to such conditions. Therefore, this paper's objective is to review the influence of HS duration on the acclimatization of pigs and the metabolic consequences with emphasis on the changes in plasma biochemical compounds and hormones. A database search was used to gather information on the effect of HS duration on the plasma biochemical compounds and hormones. The collected data was then used to quantify changes in the levels of these substances as induced by HS duration. Our review showed that HS duration can influence the pigs' acclimatization to the said stressor; however, their metabolism was still compromised, as evidenced by changes in plasma biochemical compounds and hormones.
Tárgyszavak:	Agrártudományok Állattenyésztési tudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk
Megjelenés:	Animal Science Papers and Reports. - 41 : 1 (2023), p. 5-16. -
További szerzők:	Szabó Csaba (1968-) (agrármérnök)
Internet cím:	Intézményi repozitóriumban (DEA) tárolt változat
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001-es BibID:	BIBFORM015692
Első szerző:	Posta János (informatika tanár, agrármérnök)
Cím:	Genetic parameters of Hungarian Sport Horse. Mare performance tests / János Posta, István Komlósi, Sándor Mihók
Dátum:	2010
Tárgyszavak:	Agrártudományok Állattenyésztési tudományok idegen nyelvű folyóiratközlemény külföldi lapban performance tests, Hungarian Sport Horse mares
Megjelenés:	Animal Science Papers and Reports. - 28 : 4 (2010), p. 373-380. -
További szerzők:	Komlósi István (1960-) (agrármérnök) Mihók Sándor (1950-) (agrármérnök)
Internet cím:	Intézményi repozitóriumban (DEA) tárolt változat
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001-es BibID:	BIBFORM015733
Első szerző:	Posta János (informatika tanár, agrármérnök)
Cím:	Genetic parameters of Hungarian Sport Horse mare performance tests / Posta, János, Komlósi, István, Mihók, Sándor
Dátum:	2010
ISSN:	0860-4037
Megjegyzések:	Results were evaluated of the performance tests of Hungarian Sport Horse mares from the period of 1993-2009, covering scores of 593 three-year-old and 299 four-year-old mares, 109 of which were tested at both ages. Seventeen traits were scored, covering ten conformation, three free jumping performance and four movement analysis traits. Breeding value estimation was based on BLUP animal model. Test year, age and owner were included in the model as fixed effects. Variance components were estimated with VCE-6 software package. Heritabilities ranged from 0.32 (frame) to 0.50 (saddle region) for conformation traits, from 0.39 (jumping style) to 0.49 (jumping ability and jumping skill) for free jumping traits and from 0.20 (walk) to 0.48 (canter) for movement traits. Conformation overall impression showed close genetic correlations (0.66-0.97) with scores of other conformation traits. Genetic correlations among free jumping traits varied from 0.82 and 0.98. Genetic correlation for movement analysis traits ranged from 0.32 to 0.75. Genetic correlations among free jumping and movement analysis traits were positive, though standard errors were high in most cases.
Tárgyszavak:	Agrártudományok Állattenyésztési tudományok idegen nyelvű folyóiratközlemény külföldi lapban genetic parameters horse breeding mares'performance sport horse
Megjelenés:	Animal Science Papers and Reports. - 28 : 4 (2010), p. 373-380. -
További szerzők:	Komlósi István (1960-) (agrármérnök) Mihók Sándor (1950-) (agrármérnök)
Internet cím:	Szerző által megadott URL Intézményi repozitóriumban (DEA) tárolt változat
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