She looked down and plucked at a loose thread on her dress.
But I seem to have lost the thread of my discourse.
He picked at a thread on the couch, his mind obviously lost in deep thought.
She looked away and fumbled with the needle and thread she'd found in a sewing kit.
Darian felt a thread of warmth in the hallway.
He was the eldest of a family of six sons and a daughter, and the only one who survived childhood; his own life in youth hung by so mere a thread as to be again and again despaired of.
Some amongst them (Tergipes, Eolis) are also remarkable for possessing peculiarly modified cells placed in sacs (cnidosacs) at the apices of these same papillae, which resemble the " thread-cells " of the Coelentera.
And again he twisted the screw with the stripped thread, and again it turned uselessly in the same place.
This quarrel was interwoven with the general thread of the Thirty Years' War, and was not finally settled until 1648, when the disputed territory was divided between the two claimants.
I almost dreaded returning to the motel where awaited what I saw as the last thread of hope.
Such an independent coenocytic branch or cell-thread is called a hypha.
The chromatin substance increases in amount; the thread stains moie deeply, and in most cases presents a homogeneous appearance.
She absently plucked at a thread on the hem of her skirt, avoiding his eager gaze.
If an ox were his property, and he wished to get needles and thread at the store, he thought it would be inconvenient and impossible soon to go on mortgaging some portion of the creature each time to that amount.
Thread is turned.
The antennae of Diptera, which are also extremely important in classification, are thread-like in the more primitive families, such as the Tipulidae (daddy-long-legs), where they consist of a considerable number of joints, all of which except the first two, and sometimes also the last two, are similar in shape; in the more specialized families, such as the Tabanidae (horse-flies), Syrphidae (hover-flies) or Muscidae (house-flies, blue-bottles and their allies), the number of antennal joints is greatly reduced by coalescence, so that the antennae appear to consist of only three joints.
In some cases the zoogloea thread or tube has not been seen, the organism consisting entirely of the bacterioids.
- Flemish Mitre, embroidered in gold thread, and the panels in colours, with figures of the Virgin and St Augustine.
It is the principal seat of the linen trade in the county, and has extensive cloth and thread factories, bleachfields and chemical works.
A steel cylinder (about the thickness of a goose-quill), which forms the micrometer screw, has two threads cut upon it, one-half being cut with a thread double the pitch of the other.
A thread is then pinned down between them, and on each side of this thread three others are pinned down parallel with it and 6 in.
Viipa, thread, and eraos, form) was first introduced by Rudolphi, but the group had been previously recognized as distinct by Zeder under the name Ascarides.
The Nematoda possess an elongated and thread-like form.
While importation of raw cotton increases importations of cotton thread and of cotton stuffs have rapidly decreased.
A large nematocyst, with everted thread, is seen in the right-hand ectodermal cell.
7) is a spherical or oval capsule containing a hollow thread, usually barbed, coiled in its interior.
The outer wall of the capsule is incomplete at one pole, leaving an aperture through which the thread is discharged.
(After Kleinenberg, from Gegenbaur.) access of water to the contents; when the cnidocil is stimulated it sets in action a mechanism or perhaps a series of chemical changes by which the plug is dissolved or removed; as a result water penetrates into the capsule and causes its contents to swell, with the result that the thread is everted violently.
Outer surface of the jellyCartilaginous margin of the like disk; six of these are disk covered by thread perradial, six interradial, cells.
The reduction is brought about simply by the segmentation of the spirem thread into half the number of segments instead of the normal number.
It has been suggested that synapsis may be connected with the early longitudinal splitting of the thread or with the pairing of the chromosomes, but it is possible that it may be connected with the transference of nucleolar substance to the nuclear thread.
Gold-working, the making of arms and musical instruments, wood-carving, cotton, silk and gold thread weaving are of importance.
Similarly the thread of the Judaean annals in Kings is also found in 2 Samuel, although the supplementary narratives in Kings are not so rich or varied as the more popular records in the preceding books.
In the Roman Catholic Church mitres are divided into three classes: (1) Mitra pretiosa, decorated with jewels, gold plates, &c.; (2) Mitra auriphrygiata, of white silk, sometimes embroidered with gold and silver thread or small pearls, or of cloth of gold plain; (3) Mitra simplex, of white silk damask, silk or linen, with the two falling bands behind terminating in red fringes.
From this event dates the beginning of the secular strife between England and France which runs like a red thread through medieval history.
Passing back from the centre of the web to the underside of an adjoining leaf or some other sheltered spot runs a single thread, the trap line affording passage to the spider to and from the sheltered spot and the snare itself.
By means of the calamistrum the silk secreted by the cribellum is teased into a fine thread which is twisted round the main threads of the web, giving it a very characteristic woolly or flocculent appearance.
By trailing a thread behind them spiders are able to drop from any height to the ground and to retrace their steps with certainty to a particular spot.
We do make thread and cotton dresses of cotton.
The principal classes of products affected are foods, wearing apparel, building materials, furniture, &c., chemical products, printing and allied trades, and sundry others, such as cigars, matches, tanning, paints, &c. In some manufactures the raw material is imported partly manufactured, such as thread for weaving.
A coarse screw-thread is formed in the upper part of the inner cup, and this screws on to the end of the iron bolt by which it is supported.
In 1894 the excess of imports over exports fell to 2,720,000, but by 1898 it had grown to 8,391,000, in consequence chiefly of the increased importation of coal, raw cotton and cotton thread, pig and cast iron, old iron, grease and oil-seeds for use in Italian industries.
The inner membrane is continuous with the wall of the hollow thread at a spot immediately below the aperture in the outer wall, so that the thread itself (f) is simply a hollow prolongation of the wall of the inner capsule inverted and pushed into its cavity.
This may have a radial stem-like organization, a central cell-thread giving off from every side a number of short sometimes unicellular branches, which together form a cortex round the central thread, the whole structure having a cylindrical form which only branches when one of the short cell-branches from the central thread grows out beyond the general surface and forms in its turn a new central thread, from whose cells arise new short branches.
C, Nuclear thread segment ing.
As a speaker Mill was somewhat hesitating, pausing occasionally as if to recover the thread of his argument, but he showed great readiness in extemporaneous debate.
Forty different kinds of cloth were formerly manufactured in this district, the bulk of which during many years was made from English twist, country thread being used only for the finest muslins.
6 1 Iwanzov believes it to be contained within the thread itself before discharge, and to be introduced into the tissues of the prey by the eversion of the thread.
The chitinous layer is usually strengthened by thread like thickenings which, in the region close to the outer opening of the tube, form a network enclosing polygonal areas, but which, through most of the tracheal system, are arranged spirally, the strengthening thread not forming a continuous spiral, but being interrupted after a few turns around the tube.
Laura Bridgman could tell minute shades of difference in the size of thread, and made beautiful lace.
"Tell the tailors," said he, "to remember to make a knot in their thread before they take the first stitch."
Silence fell between them again and he plucked at a loose thread on the seat.
It was as if the thread of the chief screw which held his life together were stripped, so that the screw could not get in or out, but went on turning uselessly in the same place.
The cells belonging to any given thread may be recognized at an early stage of growth, because each cell is connected with its neighbors belonging to the same thread by two depressions or pits, one at each end.