ÉTYMOLOGIE DU MOT FRUSTULE
From French, from Late Latin frustulum a small piece, from frustum a bit.
MOTS EN ANGLAIS EN RAPPORT AVEC «FRUSTULE»
frustule
hard
porous
cell
wall
external
layer
diatoms
composed
almost
purely
silica
made
from
silicic
acid
coated
with
organic
substance
which
referred
early
literature
pectin
fiber
most
frustule
define
siliceous
more
merriam
webster
valved
shell
origin
french
latin
frustulum
diminutive
frustum
first
learn
about
biology
encyclopedia
britannica
class
bacillariophyceae
played
important
role
industrial
development
century
frustules
meaning
pronunciation
translations
defined
yourdictionary
either
interlocking
halves
classical
salt
water
centric
skeleton
microscopic
unicellular
algae
10 LIVRES EN ANGLAIS EN RAPPORT AVEC «FRUSTULE»
Découvrez l'usage de
frustule dans la sélection bibliographique suivante. Des livres en rapport avec
frustule et de courts extraits de ceux-ci pour replacer dans son contexte son utilisation littéraire.
1
Microscopic Studies in Nascent
Frustule Formation from ...
The rows parallel the pervalvar (short) axis of the cell; following the
circumference of the frustule. The openings are clearly defined on the interior
face of the cell. These structures act as channels through which nutrients, water,
and waste are ...
2
The Micrographic Dictionary;: A Guide to the Examination and ...
14. Hyalosira 1-eetangula, front view of connected frustules. lsthmia enervis, front
view. Liemophora splendida. b, side view; 0, front view of single frustule. I/
ithodesmium undulatum. a, front view; b, side view. Melosira nwmmuloides, front
view.
John William Griffith, Arthur Henfrey, Miles Joseph Berkeley, 1860
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. A frustule is the hard and porous cell wall or external layer of diatoms.
Aaron Philippe Toll, 2011
4
The annals and magazine of natural history, zoology, botany ...
It is perhaps on this account that the ribbed sheath of the sporangia! frustule has
not been more frequently observed ; and as its presence, with other points
heretofore unnoticed, renders a special description desirable, I shall give the
typical ...
5
Annals and Magazine of Natural History
'hoop.' ” This description would lead one to suppose that the hoop was a single
and distinct segment, serving to connect those portions of the frustule to which
the term valves is more particularly confined, and that the growth of the hoop was,
...
6
The micrographic dictionary; a guide to the examination of ...
PLATE. 13.—. Diatomacea. Figure 1 . Hyalosira rectangula, front view of
connected frustules. 2. Isthmia enervis, front view. 3. Licmophora splendida. b,
side view ; c, front view of single frustule. 4. Lithodesmium undulatum. a, front
view; b, side ...
John William Griffith, Arthur Henfrey, 1856
7
Journal of the Royal Society of New Zealand
If maximum frustule dimensions are reinstated by a single pandemic period of
auxospore formation or protoplast extrusion, no such prolonged period of frustule
increase should be observed. Rather, a short period of increase in length would ...
8
The Effects of Mineral Association and Aggregation on ...
CHAPTER 2 The Use of Soft X-ray Spectromicroscopy to Investigate the
Distribution and Composition of Organic Matter in a Diatom Frustule and a
Biomimetic Analog Abstract Diatoms are common marine algae that play a
significant role in ...
9
Synthesis and Processing of Nanostructured Materials: ...
The underlying MgO scaffold was then removed from the conformal BaTiO;
coating by immersion of the frustule-shaped particles in a magnetically-stirred 0.7
M HCl solution at 60"C for l h. Conformal Acetate (Coating and React) Route to 3-
D ...
Andrew Wereszczak, Edgar Lara-Curzio, William M. Mullins, 2009
10
Identifying Marine Diatoms and Dinoflagellates
The gross morphology of the diatom frustule and structures more generally
distributed within the class are defined in this chapter. Terms specific to particular
taxa are defined in the introductory text to these taxa. The definitions of the terms
may ...
Grethe R. Hasle, Erik E. Syvertsen, Karen A. Steidinger, 1996
10 ACTUALITÉS CONTENANT LE TERME «FRUSTULE»
Découvrez de quoi on parle dans les médias nationaux et internationaux et comment le terme
frustule est employé dans le contexte des actualités suivantes.
Chroniques du plancton : les diatomées, ces algues à la carapace …
Pour se protéger, ces microalgues disposent d'une carapace en verre nommée frustule. Celle-ci se compose généralement de deux parties qui ... «Futura Sciences, juin 15»
Ascension of marine diatoms linked to vast increase in continental …
Ornamentation of the silica frustule of the chain-forming diatom Skeletonema costatum, a key player in the global carbon cycle . Credit: J.M. ... «Phys.Org, mars 15»
'Ghost Particle' is Proof of Alien Life, Says Astrobiologists
In a paper published in the Journal of Cosmology, Wainwright and his colleagues say the ghost particle is actually the cell wall (frustule) of a ... «Tech Times, janv 15»
Work starts on first council homes for 30 years
Then again your liberal 'free for all' attitudes inspire half the world to come here, the i frustule here cannot cope, schools, hospitals, job market ... «East London and West Essex Guardian Series, oct 14»
From the surface of stinky mud: diatoms, their parasites, and other …
The glass wall (frustule) has already formed between the two cells. It's pretty neat to catch multiple stages of a cell's life cycle: division is usually ... «Scientific American, mars 14»
Edaphic algae in salt marshes
The diatoms have a stiff glass-like outer capsule called a frustule. That capsule is made of silica and is a characteristic shape and size for each ... «Port St. Joe Star, janv 14»
The fate of bioavailable iron in Antarctic coastal seas
... chance of surviving diagenesis (the conversion, as by compaction or chemical reaction, of sediment into rock) deep in a frustule (the 2-valved ... «Phys.Org, déc 13»
Local student earns prestigious national innovation award
Its hard and porous cell wall, made of silica, is the frustule. Other results led Fabel to conclude the diatom-enhanced Gratzel cell is a more ... «Windsor Star, sept 13»
Astrobiologists Claim to Have Found Extraterrestrial Life Form in …
British astrobiologists are claiming to have found alien life form in the Earth's stratosphere. They collected a small diatom frustule that could ... «Sci-News.com, sept 13»
Diatoms bring the quantum effect to life
These are a group of mostly unicellular marine algae that are encased within a cell wall made of silica that is known as a frustule. In the ... «physicsworld.com, sept 13»
