Four biopsies of gonad tissue were analysed using a compound microscope (Leica, DM1000, Wetzlar, Germany).
This photo-based field guide to the more common or distinctive bryophytes of northeastern North America gives beginners the tools they need to identify most specimens without using a compound microscope.
The density of microalgae in the flocculated concentrates was determined using a compound microscope (Olympus CH2, Tokyo, Japan).
None of their microscopes have survived, but they are thought to have magnified from ×3 to ×9. 1650 - British scientist, Robert Hooke 1650 – also famous for his law of elasticity in Physics – observed and drew cells using a compound microscope.
Examined in transmission mode using a compound microscope, the sample in Fig. 2c shows that the white filaments appear similar to dehydrated fungal hyphae, suggestive of biological growth, however no characteristic conidia were observed.
The genera of each spore were identified using a compound microscope with × 400 magnification based on descriptions in Brundrett et al. (1996) and information from the INVAM website (http://www.invam.caf.wvu.edu).
The plankton were identified by referring the standard manuals and textbooks (Altaff, 2004; Battish, 1992; Edmondson, 1959; Murugan, Murugavel, & Kodarkar, 1998; Sharma & Michael, 1987) using a compound microscope and inverted biological microscope (INVERSO 3000 (TC-100) CETI) attached with a camera (Model IS 300).
By 1624 Galileo had used a compound microscope.
Bright-field images were observed using a compound microscope (Leitz DMRB) at 400x magnification.
Eggs were inspected and counted under a stereo microscope and identified to species based on chorionic sculpturing using a compound microscope [41].
