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The form of the flagella, the tubular cristae within the mitochondria, and other characters led to the suggestion that the desmothoracids belong among what is now the Cercozoa, which has now been confirmed by genetic studies.
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form and flagella
Selenomonas, the individual flagella are organized outside the cell body, helically twining about each other to form a thick structure called a " fascicle ".
It has also been suggested that even if all flagella would rotate clockwise, they will not form a bundle, due to geometrical as well as hydrodynamic reasons.
The sperm have a complex multi-layered structure, which is a continuous belt of basal bodies that form the base of several thousand flagella which actually have a cilia-like motion.
In nine triplet sets ( star-shaped ), they form the centrioles, and in nine doublets oriented about two additional microtubules ( wheel-shaped ) they form cilia and flagella.
The name heterokont refers to the characteristic form of these cells, which typically have two unequal flagella.
The individual bacteria are rod-shaped, with polar flagella, and adhere to form branching chains.
The cytoplasm of the cells then divide into new zoospores which lose their flagella and form a new net by lying against each other.
The trophic form is often multinucleate, and ultimately divides to form motile spores, which have two flagella in typical dinoflagellate arrangement.
form and tubular
This evolved into the form of a tubular metal casing enclosing a primary igniter ( primer ) and the powder charge, with the projectile press-fit into the end of the casing opposite the primer.
Previously material had to be knitted in the round ( in a tubular form ) and cut it open.
It may also be used in an oral form to treat chronic forms of metabolic acidosis such as chronic renal failure and renal tubular acidosis.
The tubular wick is then mounted into a " carrier ," which is some form of a toothed rack that engages into the gears of the wick-raising mechanism of the burner and allows the wick to be raised and lowered.
Marine intercoolers take the form of a tubular heat exchanger with the air passing through a series of tubes and cooling water circulating around the tubes within the unit's casing.
The most severe of the facial defects ( or anomalies ) is cyclopia, an abnormality characterized by the development of a single eye, located in the area normally occupied by the root of the nose, and a missing nose or a nose in the form of a proboscis ( a tubular appendage ) located above the eye.
Henry also supervised the redesign of the rifle to use the new ammunition, retaining only the general form of the breech mechanism and the tubular magazine.
While the tubular valiha is the most emblematic form of the instrument most likely due to its popularization by the 19th century Merina aristocracy, other forms of the instrument exist across the island.
The Bowman's capsule ( or capsula glomeruli, glomerular capsule ) is a cup-like sac at the beginning of the tubular component of a nephron in the mammalian kidney that performs the first step in the filtration of blood to form urine.
The simplest form of space frame is a horizontal slab of interlocking square pyramids and tetrahedra built from aluminium or tubular steel struts.
Heating elements of the tubular form are filled with a very fine powder that can absorb moisture if the element has not be used for some time.
They are long, tubular cells that arise developmentally from myoblasts to form muscles.
In the kidney, a tubular structure called the nephron filters blood to form urine.
More severe manifestations include meningitis, extreme fatigue, hearing loss, respiratory distress, azotemia, and renal interstitial tubular necrosis, which results in renal failure and occasionally liver failure ( the severe form of this disease is known as Weil's disease, though it is sometimes named Weil Syndrome ).
In individuals expressing the X-linked form of Alport's syndrome, however, the presence of the dysfunctional alpha5 chain causes the assembly of the entire collagen 4 complex to fail, and none of these three chains will be detectable in either the glomerular or the renal tubular basement membrane.
Several of these metal tubes which are struck manually with hammers, form an instrument named tubular bells or chimes.
When manufactured for electronics testing and evaluation, one jaw of the clip is typically permanently crimped or soldered to a wire, or is bent to form the inner tubular contact of a ~ 4 mm female banana jack, enabling quick non-permanent connection between a circuit under test and laboratory equipment or to another electrical circuit.
The MacPherson strut, probably the world's most common form of independent suspension, evolved in the GM Cadet project by combining long tubular shock absorbers with external coil springs, and locating them in tall towers that directed the vertical travel of the wheels and also formed the " king pin " or " swivel pin axis " around which the front wheels could turn.
* frame must be built around a main triangle, constructed of tubular elements ( that may have non-circular cross-sections ) such that the form of each encloses a straight line
Species in the genus Heliamphora are carnivorous plants that consist of a modified leaf form that is fused into a tubular shape.
The tubular form of the flower bud resembles a kangaroo paw, hence its name.
Both are long and tubular in form, and both are common items for sale in rock shops ( often under each others ' names ).
Both lineages evidently evolved the tubular form independently, and at different times in earth history.
* Bougie, a medical instrument in the form of a tapered cylinder, designed for insertion in a tubular anatomical structure, as used in an esophageal dilatation
form and cristae
* The inner membrane of a mitochondrion invaginates to form cristae, thus providing a much greater surface area to accommodate the protein complexes and other participants that produce ATP.
form and within
The corporation in America is in reality our form of socialism, vying in a sense with the other socialistic form that has emerged within governmental bureaucracy.
Perhaps tracing some of these more important symbols through the body of his work will show that Patchen's new poetry is well thought out, and remains within the mainstream of his work, while being suited to a new form.
A random address Af that lies within the X-region of memory mentioned earlier is computed from the i-th dictionary form.
The nature of this form can vary greatly from country to country and from court to court within a country.
The term " droid ", coined by George Lucas for the original Star Wars film and now used widely within science fiction, originated as an abridgment of " android ", but has been used by Lucas and others to mean any robot, including distinctly non-human form machines like R2-D2.
Unlike steel, in which the solid solution separates to form different crystal phases, precipitation hardening alloys separate to form different phases within the same crystal.
It is thought that, in addition to exuding onto the surface of the tree, amber resin also originally flowed into hollow cavities or cracks within trees, thereby leading to the development of large lumps of amber of irregular form.
The Andaman Islands form a single administrative district within the Union Territory, the Andaman district ( the Nicobar Islands were separated and established as the new Nicobar district in 1974 ).
This is the only form of sexual reproduction that occurs within the group, though it is really more genetic reorganization than reproduction.
" Bibas notes that prominent plea bargain critic Albert Alschuler supports the use of this form of plea, writing, " He views them as a lesser evil, a way to empower defendants within a flawed system.
In the cave form, lens development begins within the first 24 hours of embryonic development, but quickly aborts, the lens cells dying ; most of the rest of the eye structures never develop.
Giant clouds of these primordial elements would coalesce through gravity to form stars and galaxies, and the heavier elements would be synthesized either within stars or during supernovae.
Beit Jala and the latter form an agglomeration with Bethlehem and the Aida and Azza refugee camps are located within the city limits.
Although the Bolshevik leadership decided to form a separate party, convincing pro-Bolshevik workers within Russia to follow suit proved difficult.
At the time of Jesus, there was no single, coherent form or order within Second Temple Judaism, and significant political, social and religious differences existed among the Jews.
Datasets are tables consisting of molecular, morphological, ethological and / or other characters and a list of operational taxonomic units ( OTUs ) which may be genes, individuals, populations, species, or larger taxa that are presumed to be monophyletic and that are presumed to form, all together, one large clade ; phylogenetic analysis reconstructs the branching pattern within that clade.
Constitutional monarchy ( or limited monarchy ) is a form of government in which a monarch acts as head of state within the parameters of a constitution, whether it be a written, uncodified, or blended constitution.
In political economy, horizontal-collectivism is often associated with the economic theories of socialism, which call for some form of co-operative or collective ownership of the means of production and collective decision-making or worker's self-management within economic enterprises.
Its seeds ( each one contained within a fruit, which is dried ) are used in the cuisines of many different cultures, in both whole and ground form.
Once adsorbed, the bonds within the reacting molecules are weakened, and new bonds between the resulting fragments form in part due to their close proximity.
* The material points forming a closed surface at any instant will always form a closed surface at any subsequent time and the matter within the closed surface will always remain within.
In fact, according to Islam, marriage enables one to attain the highest form of righteousness within this sacred spiritual bond.
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