Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 7 of 7 for “"Newborn pig"”.
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Hepatic acetogenesis and ketogenesis in neonatal swine
… $\beta$-OHB & acetoacetate) in suckling piglets and evidence of minimal hepatic ketone body production from fatty acids in vitro suggested that, unlike previously-studied neonates, enhanced ketogenesis does not characterize the metabolism of the newborn pig. This apparent idiosyncracy of …
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Impact of cross-fostering on the intestinal microbiome and mucosal immune gene expression in neonatal pigs
Colostrum is vital to the newborn pig. Hence, cross-fostering is employed to equalize the number of piglet between litters ensuring colostrum intake for their survival and growth. However, little is known about the impact of cross-fostering on the intestinal microbiome and mucosal immune gene …
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Nanosized systems for efficient delivery of antitumoral and anti-inflammatory drugs
… vitro using Franz diffusion vertical cells and newborn pig skin, in comparison with diclofenac acid coarse suspensions and a commercial topical formulation containing diclofenac sodium. Nanocrystals exhibited a mean diameter ranging between 279 and 315 nm and a PI lower than 0.25, as shown by …
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Formulation and preparation of niosomes containing bioactive compounds
… and its ex-vivo percutaneous absorption in newborn pig skin was investigated using Franz diffusion cells. Cholesterol was also added as membrane stabilizer. The influence of vesicle composition on its physicochemical properties and stability was evaluated. Phosphatidylcholine was used in …
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Nanocarriers for drug targeting and improved bioavailability
… in vitro by using Franz diffusion cells and newborn pig skin. Photodegradation studies were carried out by UV irradiation (1 h, λ=366 nm) of the tretinoin nanosuspension in comparison with the nanoemulsion and a methanolic solution of the drug. During 8 h percutaneous experiments, no …
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Nanostructures for protection and vehiculation of bioactive molecules
… release performances are studied using intact newborn pig skin. Analysis of the different skin strata proves that the drug mainly accumulates into the viable epidermis with almost no deposition into the derma. Indeed, the flux of the drug across the skin is exceptionally low, with only 1% …