Banzatto, D.A. and Kronka, S.N. () Experimentaoagrícola. AUTHORS: Luis S. L. S. Reis, Paulo E. Pardo, Neusa M. Frazatti-Gallina, Rosana L. Paoli. Temperatura e substrato para o teste de germinação de sementes de barbatimão . que 85%, de acordo com as recomendações de Banzatto e Kronka (). A suplementação de KCl na água regulou o número de eritrócitos e a . foram submetidos à análise estatística (BANZATTO e KRONKA, ) e as médias.

Author: Zulkimi Kajilmaran
Country: Cambodia
Language: English (Spanish)
Genre: Environment
Published (Last): 22 November 2015
Pages: 18
PDF File Size: 4.35 Mb
ePub File Size: 7.43 Mb
ISBN: 446-7-49557-175-5
Downloads: 11704
Price: Free* [*Free Regsitration Required]
Uploader: Zurisar

Isolation and identification of 6-methylapigenin, a competitive ligand for the brain GABA A receptors, from Valeriana wallichii. Find articles by Eunice Oba.

Course detail

Apigenin, a component of Matricaria recutita flowers, is a central benzodiazepine receptors-ligand with anxiolytic effects. Find articles by Paulo Eduardo Pardo.

The stressors imposed on calves are: Drinking water temperature and potassium chloride supplementation effects on broiler body temperature and performance during heat stress. They were evalueted by first counting of the test percentage of kronnka seedlings at 7 days after sowingand the percentages of normal and abnormal seedlings, dormant and dead seeds 42 days after sowingwith four replications of 50 seeds.

Cien e Inv Agr. Effects of sodium and potassium salts on gain, water consumption, and body temperature of 4 to 7 week-old heat stressed broilers.

Here, we examined its effect on preventing handling stress in bovines.

Transportation of cattle in the dairy industry: Published online Jun The handling procedures imposed on cattle in holding pens are stressful, and increase serum cortisol levels, although these levels are almost completely reestablished after animals have adjusted. Potassium chloride improves the thermotolerance of chickens exposed to acute heat stress.


The effect of abrupt weaning of suckler calves on the plasma concentrations of cortisol, catecholamines, leukocytes, acute-phase proteins and in vitro krknka production. The effects of cognitive behavioral intervention on the attitude and behavior of stockpersons and the behavior and productivity of commercial dairy cows.

In addition, blood sampling [ 28 ] and the presence of unfamiliar people during handling [ 9161723 ] impose additional stress. GABA A -receptor ligands of flavonoid structure. Effects of primovaccination and booster vaccination jronka serum cortisol and humoral immune response in cattle.

These values are close to the basal cortisol levels of 3. Effects of flavonoid phytochemicals on cortisol production and on activities of steroidogenic enzymes in human adrenocortical HR cells. Journal List J Vet Sci v. Curr Top Med Chem. This reduction can be attributed to adjustment to handling procedures [ 182836 ]. Services on Demand Journal. H5N1 influenza outbreak during March in Jordan.

The Biology of Animals Stress: The weight gain, feed intake and water intake, feed: Cortisol levels then decreased gradually but did not reach basal values on the 60th day Fig. In fact, handling a primary stressor in farm animals and is known to impair animal welfare [ 592128 ]. The most referenced stressors are vaccination [ 30 ], immobilization [ 19 ], handling in a corral [ 37 ], installation [ 5 ], fear [ 28 ], presence of unfamiliar people [ 23 ], transportation [ 7 ], food and water deprivation [ 37 ], hot or cold environment [ 5 ], cirurgical procedures [ 6 ], crowding [ 7 ], isolation [ 9 ], confinement [ 11 ] and natural physiological changes parturition, lactation, weaning [ 37 ].


Differences in the biological stress responses of two cattle breeds to walking up to mountain pastures in the Pyrenees. Blood samples were taken on these days after animals had been immobilization in a trunk contention for 5 min.

Open in a separate window. This response is in agreement with the results reported by Ohno et al.

All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License. ReisPaulo E.

Experimentação Agrícola | David Ariovaldo Banzatto e Sérgio do Nascimento Kronka | download

Find articles by Neuza Maria Frazatti-Gallina. Effects of repeated jugular puncture on plasma cortisol concentrations in loose-housed dairy cows.

In other mammals, the flavonoid apigenin contained in Matricaria chamomilla [ 25334042 ] was found to act on the nervous system by diverse and complex mechanisms [ 2713 ]. Journal of Tropical EcologyCambridge, v. De acordo com tais resultados, as sementes de S. BragantiaCampinas, v. Scientific Research An Academic Publisher.

As sementes de S. PaoliEunice ObaSergio N. Germination of seed submitted to treatments for breaking dormancy In: As amostras foram identificadas e fracionadas: Targets for stress and proprieties of nutrient use.

Thus, the aim of this work was to define substrate, temperature and method for removing hard seededness for germination test of Stryphnodendron adstringens.