What's the difference between pedicel and stalk?

Pedicel


Definition:

  • (n.) A stalk which supports one flower or fruit, whether solitary or one of many ultimate divisions of a common peduncle. See Peduncle, and Illust. of Flower.
  • (n.) A slender support of any special organ, as that of a capsule in mosses, an air vesicle in algae, or a sporangium in ferns.
  • (n.) A slender stem by which certain of the lower animals or their eggs are attached. See Illust. of Aphis lion.
  • (n.) The ventral part of each side of the neural arch connecting with the centrum of a vertebra.
  • (n.) An outgrowth of the frontal bones, which supports the antlers or horns in deer and allied animals.

Example Sentences:

  • (1) Quantitative determination of the major saponins in fruit pedicels from the plant was made by thin layer chromatography-densitometry.
  • (2) Adults of the neotenic (paedomorph) Necturus maculosus possess in the upper jaw and the palate rather uniform, conical, monocuspid teeth arranged in a single line ("Zahnzeile"; monostichous pattern) and showing a broad dividing zone, which separates the pedicel and the distal crown.
  • (3) It was most similar to R. spinicephalum Campbell 1970 but differed by having fewer proglottids (15 to 26 vs. 36 to 49), smaller peduncle (110 to 146 vs. 330 to 470) and pedicels (100 to 180 vs. 170 to 370), fewer transverse septa (6 to 8 vs. 16 to 17), fewer total loculi per bothridium (22 to 30 vs. 32 to 34) and larger ovarian lobes (148 to 310 vs. 88 to 176).
  • (4) Loss of podocyte pedicels involves a gradual decrease in pedicel height beginning at the pedicel tip and progressing down the pedicel arm, formation of nublike protrusions and interpedicel microbridges (35 to 45 nm.
  • (5) The Böhm bristles of Lepidoptera occur in precise areas of the scape and pedicel of the antenna.
  • (6) In contrast, podocytic pedicel width along the glomerular basement membrane increased from summer activity to early hibernation, before significantly decreasing again by late hibernation.
  • (7) Six saponins were isolated from the fruit pedicels of Panax notoginseng.
  • (8) With the onset of proteinuria and oliguria, PAN rats exhibit loss of podocyte pedicels and podocyte major processes, an increase in pinocytotic activity, and an accumulation of cytoplasmic vacuoles and granules of variable size, shape, and electron density.
  • (9) Hydranth life spans can be extended to 20 days in isolated hydranths if, repeatedly, the pedicel is damaged by pinching and is allowed to partially regen-erate.
  • (10) Considerable hypervascularization is found in hepatocellular adenoma but not in FNH, although in FNH large vascular pedicel may be observed at the periphery.
  • (11) Experimental results showed that the root or pedicel area of the frog tooth was an intrinsic part of the tooth.
  • (12) The foregoing observations support the view that pedicel loss in puromycin aminonucleoside nephrosis may be due to a reduction in the glomerular epithelial polyanionic sialic acid surface coat.
  • (13) Repeated ovarian developmental cycles were responsible for the bi-ovipositional pattern as indicated by the presence of 2 dilatations in the ovariolar pedicel of bi-autogenous females and by the early stages of development of the ovaries (II and II B) observed 1-3 days following initial oviposition, later stages of maturation occurred progressively.
  • (14) They have cytoplasmic processes and pedicels which enclose narrow slits between them and that are apposed to a basal lamella.
  • (15) This study demonstrates that the type II cell has certain conelike morphologic features including a pale nucleus, complex synaptic pedicel, and multiple wrappings of the outer segment by microvilli of the pigment epithelium.
  • (16) In addition to GBM abnormalities, renal biopsy features included a slight mesangial matrix increase, occasional mesangial cell excess and often appreciable pedicel effacement.
  • (17) A flowback might be prevented by capillary effect of a "ball" of vesicles, which lies exactly above the outlet of the scale pedicel.
  • (18) There was no evidence that a loss of pedicel organization occurred with any of the three treatment times studied.
  • (19) No significant changes were observed in glomerular basement membrane thickness and width of podocyte pedicels.
  • (20) Some of the periplasmic bodies were connected to protoplasts by fine pedicels; others appeared free.

Stalk


Definition:

  • (n.) The stem or main axis of a plant; as, a stalk of wheat, rye, or oats; the stalks of maize or hemp.
  • (n.) The petiole, pedicel, or peduncle, of a plant.
  • (n.) That which resembes the stalk of a plant, as the stem of a quill.
  • (n.) An ornament in the Corinthian capital resembling the stalk of a plant, from which the volutes and helices spring.
  • (n.) One of the two upright pieces of a ladder.
  • (n.) A stem or peduncle, as of certain barnacles and crinoids.
  • (n.) The narrow basal portion of the abdomen of a hymenopterous insect.
  • (n.) The peduncle of the eyes of decapod crustaceans.
  • (n.) An iron bar with projections inserted in a core to strengthen it; a core arbor.
  • (v. i.) To walk slowly and cautiously; to walk in a stealthy, noiseless manner; -- sometimes used with a reflexive pronoun.
  • (v. i.) To walk behind something as a screen, for the purpose of approaching game; to proceed under clover.
  • (v. i.) To walk with high and proud steps; usually implying the affectation of dignity, and indicating dislike. The word is used, however, especially by the poets, to express dignity of step.
  • (v. t.) To approach under cover of a screen, or by stealth, for the purpose of killing, as game.
  • (n.) A high, proud, stately step or walk.

Example Sentences:

  • (1) Regeneration and reorganization of the proximal cut end of the pituitary stalk is demonstrated in Ompok bimaculatus with the aid of in situ staining technique.
  • (2) Thus, the long stalks of Sk1 or phosphate-starved caulobacters are not merely a function of their longer doubling times.
  • (3) The mesenchyme surrounding the stalk stains positively for fibronectin.
  • (4) Do know how much stalking is too much stalking Seven pages into Google is too much.
  • (5) A rich network of fibers was observed in the median eminence coursing towards the pituitary stalk.
  • (6) ECF1 is separated from the membrane-embedded F0 by a narrow stalk approximately 40 A long and approximately 25-30 A thick.
  • (7) Hormone secretion was increased by electrical stimulation of the pituitary stalk at different frequencies.
  • (8) Furthermore, there were differences between anterior and posterior regions of both slime sheaths and stalk tubes.
  • (9) Five minutes from time a fat red shirt stalked past making the tosser sign and, for emphasis, yelling: "Fucking wankers!"
  • (10) Septal release slightly decreased during pituitary stalk stimulation, whereas it did increase during stimulation of the supraoptic region.
  • (11) It is hemispherical in shape and is located at the end of a 1.5 mm long eye stalk.
  • (12) Since such rats supposedly have a normal pigment distribution and a normal pattern of decussation at the optic chiasm, this finding appears to undermine the suggested role played by stalk melanin in establishing the laterality of retinal fibre projections in other mammalian species.
  • (13) As culmination proceeds, pstA cells transform into pstB cells by activating the ecmB gene as they enter the stalk tube.
  • (14) Other steps, such as the introduction of a national stalking helpline and national revenge pornography helpline have assisted victims.
  • (15) And we know once they leave, men will follow and stalk them.
  • (16) The ultrastructure of some aggregating microorganisms, including fungal hyphae and sheath-forming and stalked bacteria, was studied in detail, and several modes of aggregation were suggested.
  • (17) George, a loner who was said to have stalked and photographed hundreds of women, always maintained his innocence.
  • (18) • One in 10 women have been stalked by a previous partner.
  • (19) Police investigating the Virginia Polytechnic Institute and State University massacre, which left 33 dead, mainly students, blamed Cho, a fourth-year English student who lived on the campus, for earlier incidents ranging from stalking women to setting fire to a dormitory.
  • (20) The editor of the Spectator stalks the corridors reminding all and sundry that the national debt will have risen far faster and higher under Cameron than under Labour in 13 years.