The new image processing software offers an accurate, reproducible, and time-efficient identification and quantification of outer retinal atrophy and its progression over time. It facilitates measurements both in natural history studies and in interventional trials to evaluate new pharmacologic agents designed to limit GA enlargement.

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This should be taken into account when deciding on the surgical management (radical or regional mastectomy) in dogs with single mammary tumors.

The results indicate that ocular volume and lens status have no relevant impact on ocular pharmacokinetics and duration of action of VEGF-inhibitory drugs and may, thus, be excluded as factors accounting for the high interindividual variability in morphologic and functional responses to intravitreal anti-VEGF therapy.

Partus induction is an important integrative component of reproduction management in the swine industry. In this context, the question is to what extent the application of uterotonic substances may influence the vitality of piglets. The blood pH value is used as a laboratory objective diagnostic parameter of neonatal acidosis. This parameter of the acid-base balance was examined in piglets born spontaneously at the 115th to 116th day of gestation (group 1, n = 57) and after two different partus induction protocols starting at the 114th day of gestation (group 2: combination of 175 microg of cloprostenol and 20 IU of oxytocin, n = 55; group 3: 175 microg of cloprostenol and 35 microg of carbetocin, n = 56). Initial blood samples were taken from each piglet at birth and 2 h later. The results show that the different protocols have no negative influence on the initial pH value and the compensation of neonatal acidosis until the second hour post-natum.