PALAVRAS EM INGLÊS RELACIONADAS COM «GAS VACUOLE»
gas vacuole
vacuole
biology
encyclopedia
britannica
triglycerides
bacteria
storage
granules
produced
under
favourable
growth
conditions
consumed
after
nutrients
have
been
depleted
from
translations
information
about
other
additional
define
filled
structure
that
provides
buoyancy
some
aquatic
collins
complete
unabridged
vacuoles
vesicles
remley
foundation
variation
ratio
cell
volume
brought
changes
respective
rates
which
materials
10 LIVROS EM INGLÊS RELACIONADOS COM «GAS VACUOLE»
Descubra o uso de
gas vacuole na seguinte seleção bibliográfica. Livros relacionados com
gas vacuole e pequenos extratos deles para contextualizar o seu uso na literatura.
1
The Biology of Halophilic Bacteria
The position of the respective 5' transcript end sites are indicated. (Adapted from
Home and Pfeifer, 1 988.) mediated by numerous insertion element sequences (
Pfeifer and Betlach, 1 985; Pfeifer etal., 1 988). The gas vacuole phenotype of//, ...
Russell H. Vreeland, Lawrence I. Hochstein, 1992
Gas. vacuoles. A gas vacuole is composed of gas vesicles, or hollow cylindrical
tubes with conical ends, in the cytoplasm of cyanobacteria (Figs. 2.11, 2.17) (
Walsby, 1994; Oliver, 1994). Gas vesicles do not have true protein-lipid
membranes, ...
3
Growth and Reproductive Strategies of Freshwater Phytoplankton
Buoyancy is regulated by varying intracellular gas vacuole formation and by
adjusting cellular ballast. Both mechanisms are regulated through the synthesis
and breakdown of specific products of photosynthesis (Dinsdale & Walsby 1972;
...
4
Complex Intracellular Structures in Prokaryotes
Mol Gen Genet 218:437–444 Horne M, Englert C, Pfeifer F (1988) Two genes
encoding gas vacuole proteins in Halobacterium halobium. Mol Gen Genet 213:
459–464 Horne M, Englert C, Wimmer C, Pfeifer F (1991) A DNA region of 9 kbp
...
5
Ecology of Cyanobacteria II: Their Diversity in Space and Time
6.11.1 Gas Vacuole Structure Gas vacuoles are comprised of numerous cylinders
known as gas vesicles (Bowen and Jensen 1965). These structures are hollow
but rigid, proteinaceous cylinders capped at either end by a cone. Specific gas ...
6
The Biology of Blue-green Algae
A. E. Walsby (1) Fine structure (2) Chemical composition (3) Formation of gas
vesicles (4) Physical properties (5) Variation in the degree of gas vacuolation (6)
Functions A. Light shielding B. Providing buoyancy Until recently the gas vacuole
...
N. G. Carr, Brian A. Whitton, 1973
7
The Biology of Cyanobacteria
By regulating their gas vacuole content these organisms are able to adjust their
buoyancy. Studies on planktonic cyanobacteria in culture have shown that gas-
vacuolation is regulated in response to light irradiance in a way which permits ...
N. G. Carr, Brian A. Whitton, 1982
8
The Ecology of Freshwater Phytoplankton
Their rigid proteinaceous walls are fully permeable to gases but a hydrophobic
inner surface prevents the influx of liquid water (for a recent review of gas
vacuole structure, see Walsby, 1978a). In this way, the vesicles collectively
maintain a ...
9
Light and Photosynthesis in Aquatic Ecosystems
It is the gas-vacuole volume/cell volume ratio that determines whether, and how
fast, the cells rise or sink, or remain at the same depth. Vacuole formation is
favoured by dim light, by a lack of inorganic carbon (CO2, HCO3 À) for
photosynthesis ...
10
Advances in Water Resources & Hydraulic Engineering: ...
The result was that when the pressuring velocity is as fast as the water hammer
pressure could act, it was shown to be effective in the destruction of the gas
vacuole and the cell. blue-green algae; pressure treatment; water hammer
treatment; ...
Changkuan Zhang, Hongwu Tang, 2010
NOTÍCIAS NAS QUAIS SE INCLUI O TERMO «GAS VACUOLE»
Conheça de que se fala nos meios de comunicação nacionais e internacionais e como se utiliza o termo
gas vacuole no contexto das seguintes notícias.
If there is Life in Venus Cloud Tops - Do we Need to Protect Earth …
... filled with ordinary air, and are used by cyanobacteria to regulate buoyancy in water, several of these cluster together to make a gas vacuole. «Science 2.0, jan 14»
