For imaging Gryllus bimaculatus embryos we used a Zeiss AxioZoom.V16, equipped with a movable stage. Gryllus embryos were placed on 1.5% agarose and were covered with Voltalef H10S oil (Sigma). Imaging was performed at 25–27
Glass bottomed petri dish
The glass-bottomed Petri dish is a laboratory equipment used for culturing and observing cells or tissues. It consists of a shallow cylindrical dish made of glass with a transparent glass bottom, allowing for visual inspection and imaging of the contents under a microscope.
Lab products found in correlation
11 protocols using glass bottomed petri dish
Confocal Time-lapse Imaging of Insect Embryos
For imaging Gryllus bimaculatus embryos we used a Zeiss AxioZoom.V16, equipped with a movable stage. Gryllus embryos were placed on 1.5% agarose and were covered with Voltalef H10S oil (Sigma). Imaging was performed at 25–27
Imaging Zebrafish Trunk and Brain Vasculature
In wt embryos, at 60 hpf, an average of 13 CtAs have connected to the basilar artery (BA)46 (link).
vegfaapromoter-less larvae were obtained from F2 heterozygous parents generated by outcrossing the founder and F1 fish.
To measure blood flow velocity, we performed time-lapse imaging of the trunk region of 78 hpf wild-type, maternal zygotic hbegfaΔ7 -/- and maternal zygotic hbegfafull locus del. -/- larvae using a Zeiss Spinning disc CSU-X1 confocal microscope with a high-speed camera, and quantified blood flow velocity in the dorsal aorta by measuring the time needed by erythrocytes to move 200 μm at the level of the fifth and sixth somites using Zen Blue as previously described47 (link).
hbegfafull locus del. larvae were obtained from F2 homozygous parents generated by outcrossing the founder.
hbegfaΔ7 and vegfaaΔ10 larvae were obtained from an incross of F3 heterozygous parents that were generated by consecutive outcrosses.
Fluorescence Imaging Procedures for C. elegans and Zebrafish
Quantifying Candida parapsilosis Biofilms
C. parapsilosis biofilms were grown on Thermanox (Nunc) slides in in 6 well plates. Briefly, overnight cultures were washed twice in PBS and diluted to an A600 of 1 in SD media with 50 mM glucose. 5 ml was added to each well, and incubated for 2 h at 37°C at 50 rpm. The slides were gently removed and placed into a fresh well containing 5 ml of PBS, and gently placed into a well containing fresh SD/50 mM glucose media and incubated for 48 h at 37°C at 50 rpm. The slides were removed and washed as above, and then stained with 25 µg ml−1 concanavalin A (conA)-Alexa Fluor 594 conjugate (C-11253; Bio-science) for 45 min at 37°C. The liquid was removed from each well, and the Thermonox slides were flipped and placed on a 35-mm-diameter glass-bottomed petri dish (MatTek Corp., Ashland, MA). The biofilms were observed with a Zeiss LSM510 confocal scanning microscope with a ×40-magnification oil objective. A HeNe1 laser was used to excite at a 543-nm wavelength. All images were captured and analyzed using a Zeiss LSM Image Browser and Fiji.
Cellular Uptake of Functionalized Rho-NPs
Time-lapse Imaging of Zebrafish Embryos
Imaging Zebrafish Trunk and Brain Vasculature
Hydrogel Fabrication in Custom Chambers
Zebrafish Embryo Anesthesia and Imaging
Anesthesia and Preparation for Dunnart Imaging
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