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Beni-Suef University Journal of Basic and Applied Sciences
Fig. 9 | Beni-Suef University Journal of Basic and Applied Sciences

Fig. 9

From: Fabrication and evaluation of smart pH/thermo dual-responsive injectable intratumoral in situ depot hydrogels for controlled 5-FU delivery

Fig. 9

Analysis of rheological behavior via monitoring of G′ and G″ by conducting oscillatory time sweep test for poly (LVCS-g-PNIPAAm) in situ depot hydrogels at 30 °C (frequency, 1 Hz; strain = 1%). A Effect of LVCS contents (feed ratio 10/2 wt%) on G′ and G″. B Effect of crosslinking agent concentration (Glutaraldehyde) on G′ and G″. C, D Viscosities vs temperature profiles representing the gelation point at various concentrations for poly (N-isopropylacrylamide) (IP) alone and IPLVCS thermoresponsive in situ hydrogels (n = 3, average ± standard deviation). E Effect of temperature on optical transmittance of poly (LVCS-g-PNIPAAm) in situ depot hydrogels (F). Each point denotes the average ± SD of n = 3

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