What's the difference between rod and twig?

Rod


Definition:

  • (n.) A straight and slender stick; a wand; hence, any slender bar, as of wood or metal (applied to various purposes).
  • (n.) An instrument of punishment or correction; figuratively, chastisement.
  • (n.) A kind of sceptor, or badge of office; hence, figuratively, power; authority; tyranny; oppression.
  • (n.) A support for a fishing line; a fish pole.
  • (n.) A member used in tension, as for sustaining a suspended weight, or in tension and compression, as for transmitting reciprocating motion, etc.; a connecting bar.
  • (n.) An instrument for measuring.
  • (n.) A measure of length containing sixteen and a half feet; -- called also perch, and pole.

Example Sentences:

  • (1) The NORPLANT-2 rod system on the other hand consists of only 2 rods.
  • (2) Since resistance is mainly mediated by R plasmids, we undertook to investigate the characteristics of R plasmid-determined beta-lactamase in 6 Gram-negative rods.
  • (3) Electroretinographic (ERG), morphometric and biochemical studies on retinas from monkeys or rats reveal that moderate level developmental lead (Pb) exposure produces long-term selective rod deficits and degeneration.
  • (4) Electron microscopy revealed the presence of a hitherto unreported peculiar "pilovacuolar" inclusion in numerous mitochondria, composed of an electron dense pile or rod within a vacuole, while globular or crystalline inclusions were absent.
  • (5) Changes in protein phosphorylation induced by phagocytic challenge were identified in cultured rat retinal pigment epithelium (RPE) following exposure to isolated rat rod outer segments (ROS) or to polystyrene latex microspheres (PSL).
  • (6) Thirty-six investigations were made using a number of lithium fluoride micro-rods for each investigation.
  • (7) After intravenous or dorsal lymph sac injections of 3H-22:6, most of the retinal label was seen in rod photoreceptor cells.
  • (8) The antigenic determinant defined by 5E9 was also shown to be present in a 87000 molecular weight polypeptide located in the proximal part of the flagellum of Crithidia oncopelti in which a paraflagellar rod is not detectable at the ultrastructural level.
  • (9) Chloride caused a significant concentration-dependent shortening of myosin rods due to destabilization of the alpha-helical double coiled rod structure.
  • (10) Rod adaptation was abnormal in both families, but the time course of adaptation differed between patients with the two mutations.
  • (11) Electron microscopy shows that at neutral pH, CEA particles consist of homogeneous, morphologically distinctive, twisted rod-shaped particles, about 9 X 40 nm.
  • (12) RCA-1, which is specific for D-galactose, showed patchy fluorescence on the basal and distal portions of the outer segments of the cones and rods, whereas neuraminidase-treated sections had uniform fluorescence throughout the tissues.
  • (13) All are satisfied by [Formula: see text], where N is the size of rod signal, constant for threshold; theta, theta(D) are steady backgrounds of light and receptor noise; varphi is the threshold flash with sigma a constant of about 2.5 log td sec; B the fraction of pigment in the bleached state.
  • (14) The territory’s chief executive Leung Chun-ying, has become a lightning rod for the protesters’ anger .
  • (15) Beyond intraoperative recognition and removal of the rods, effective strategies to prevent this neuronal loss have yet to be developed.
  • (16) Sensitivities to gentamicin, sissomicin, tobramycin, and amikacin were compared in 196 gentamicin-resistant Gram-negative rods and in 212 similar organisms sensitive to gentamicin, mainly isolated from clinical specimens.
  • (17) It should be considered as a causative agent in culture-negative cases of endocarditis and also when a gram-negative rod is isolated which is sensitive to all antibiotics.
  • (18) Rats permitted to recover for 13 weeks and then sacrificed had lost almost all their rods (p less than 0.001) while the cones were reduced by about 50% (p less than 0.01).
  • (19) The reports of rod-dominated psychophysical spectral sensitivity from the deprived eye of monocularly lid-sutured (MD) monkeys are intriguing but difficult to reconcile with the absence of any reported deprivation effects in retina.
  • (20) Rod adaptation had no reliable influence on response to rapid onset in cones or bipolar cells.

Twig


Definition:

  • (v. t.) To twitch; to pull; to tweak.
  • (v. t.) To understand the meaning of; to comprehend; as, do you twig me?
  • (v. t.) To observe slyly; also, to perceive; to discover.
  • (n.) A small shoot or branch of a tree or other plant, of no definite length or size.
  • (v. t.) To beat with twigs.

Example Sentences:

  • (1) It was also demonstrated that the plexus of the median eminence is, at its periphery, in direct communication with the systemic venous twigs.
  • (2) The twig was removed, and calcium-dextrose and penicillin G were administered.
  • (3) At least 114 of the women at UTH induce abortion themselves by inserting plants or twigs into the cervix.
  • (4) But let’s talk about twigs (Formerly Known As Tahliah).
  • (5) These findings suggest that the inflow of blood into the common carotid body artery may be regulated by its constriction, especially of its arterial cushion, and that the subsidiary branches of the common carotid body artery and the accessory twigs of the proper carotid body artery may act as bypass-routes to eliminate the excessive inflow of blood into the carotid body.
  • (6) All recordings showed abnormal jitter, many (75%) displayed intermittent blocking, and most had abnormal fibre density (mean 4.3), demonstrating considerable degrees of collateral sprouting supported by the fasciculating motor units, and varying degrees of functional immaturity of the new axonal twigs and the motor end plates.
  • (7) Responses of single muscle fibres to electrical stimulation of the tibial nerve trunk or of the intramuscular nerve twigs were detected in young volunteers without evidence of neurological disease.
  • (8) The double afferent arterioles arose separately from a terminal twig of the interlobular artery and reached the vascular pole of a subcapsular glomerulus which possessed a single efferent arteriole.
  • (9) The bulbospongiosus and the transversus perinei superficialis receive several twigs from the medial and intermediate cutaneous branches of the perineal nerve.
  • (10) Except for one patient the accessory renal arteries missed at angiography were tiny twigs; the small renal infarcts caused by ligating them did not impair transplant survival.
  • (11) The shape of the lobulus testis is indicated by the centripetal branch with its centrifugal twigs.
  • (12) That’s a specialised form of garden work they’re wanting,” he told me with a wink, and when I still didn’t twig, he explained that Garberville is the capital of Californian marijuana culture.
  • (13) A ventral twig of SO innervates the ventral snout (normally IO territory) and projects into the electroreceptive lateral line lobe in an IO pattern.
  • (14) Eleven months old and with a squidgy layer of puppy fat still on show, she’s busy tying me in knots with a lead and is clearly no dummy – within minutes she has twigged that I have a stash of dog-chews in my bag and is clearly hatching a plan to get at them.
  • (15) If the prosecutor asked the court to burn Pussy Riot at the stake, I can just picture the courtroom staff running around, gathering twigs and lighter fluid.
  • (16) An olfactory nerve twig produced a different magnitude of responses to the various odor stimuli.
  • (17) If coracoid mobilization is necessary, the musculocutaneous nerve and its twigs should be identified and protected, keeping in mind the variations in anatomy and the level of penetration.
  • (18) A preparation has been developed in the pigeon which allows recording of the electrical activity from an olfactory nerve twig containing the nonmyelinated axons of a small group of olfactory receptor cells.
  • (19) Gamma irradiation resulted in pale, foamy cytoplasmic vesicles, the separation of smooth muscle cells and changes in the structure of the luminal aspect of arterial blood vessels while neutron irradiation produced dense cytoplasmic vesicles and electron dense bodies within the substance of peripheral nerve twigs.
  • (20) Morphological adaptations to climbing (a scansorial mode of quadrupedal, arboreal locomotion practised on twigs and small branches) are identified by relating anatomical details of limb bones to a sample of 6,136 instantaneous observational recordings on the positional behavior and support uses of 20 different free-ranging, adult red howlers.

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