The dorsal fat bodies of silkworm larva in 4th and 5th instars were obtained and cultured in vitro with trypsin-digest method and tissue pieces-stick method.During the course of differentiation of precursor lipocytes from silkworm,several shape cells were observed.They were pipeline-like or reticula...
Damiano (1999) Different size, shape and growth behavior of cells in suspension cultures of strawberry ( Fragaria × ananassa Duch.). Plant Biosyst. 133: 205–212.Forni, C., Frattarelli, A., Damiano, C., 1999. Different size, shape and growth behaviour of cells in suspension cultures of...
Due to the presence of a rigid cell wall, bacteria maintain a definite shape, though they vary as shape, size and structure. When viewed under light microscope, most bacteria appear in variations of three major shapes: the rod (bacillus), the sphere (coccus) and the spiral type (vibrio)....
We need another analogy, so let’s talk about ants. Ants share a fundamental property with cells: they are really dumb. A single ant will just stumble around uselessly. But if you put a lot of ants together, they exchange information and do amazing things: constructing complex structures, ...
Thus, the mechanisms of interleukin (IL)-1β production and the association between the shape of the Al2O3 particle and its cytotoxicity in macrophage-like THP-1 cells were investigated using particles with three different shapes [N-Al2O3 (2O3 (2–4 nm × 100–800 nm), L-Al2O3 (...
Some endogenous mediators might modulate the shape (morphological appearance) of cells in the death process; such modulation could have implications for the neighbouring tissue by interfering with the execution of apoptosis-specific subroutines, thereby changing apoptosis to necrosis. 展开 关键词:...
The strength and energy absorption values are calculated for square-shape, circular-shaped, octagonal-shaped, and hexagonal-shaped cells in descending order from maximum to minimum. A convergence study is also carried out concerning the number of elements to obtain the most accurate FE results. ...
One of the biggest challenges in tissue engineering and regenerative medicine is to ensure oxygen supply of cells in the (temporary) absence of vasculature. With the vision to exploit photosynthetic oxygen production by microalgae, co-cultivated in close
Oregon State University research has shed new light on the way malignant cells change their shape and migration techniques to invade different types of tissue.
Fig. 1: Membrane association of VAMP2 extravesicular domain in mammalian cells by in-cell NMR spectroscopy. a Domain organization of VAMP2. P-rich NT: proline-rich N-terminal domain. JMD: juxta-membrane domain. TMD: transmembrane domain. R56 is conserved in the VAMP family which forms the...