What's the difference between cambial and exchange?
Cambial
Definition:
(a.) Belonging to exchanges in commerce; of exchange.
Example Sentences:
(1) The presence or the absence of keratin and the mean nuclear area of nuclear profiles are the main differential criteria in distinguishing atypical hyperplasia (cambial zone) from benign prostatic hyperplasia, microcarcinoma and other prostatic cancers.
(2) UDP-glucose was found to be the most important sugar nucleotide isolated from both cambial and young xylem tissue.
(3) Simulations of the proposed positional control system predict patterns of cambial regeneration and orientation corresponding to those observed in four different types of wound and graft.
(4) The Maximov cambial lymphocyte is assumed to be the most reliable cell source.
(5) The obtained evidence permits to consider the small dark cells of the seminoma as being cambial cells of the tumor which occur abundantly in growing tumors, and are absent in tumors with ceased proloferating.
(6) Using H3-thymidine as a precursor it was shown that in the cranial zone of the intestine the cambial cells were scattered diffusely throughout the whole epithelial layer and in other portions of the medial intestine the cambial zone was distinctly seen in the lateral portions of the intestine (the area of the fornix) where labelled nuclei were formed and mitoses took place.
(7) The investigations conducted showed that under conditions of pathology proliferation of cambial elements could occur by two ways.
(8) The main function of the cambial zones in question is the formation of a large number of microneurons during postnatal period.
(9) They represent an important subpopulation of the muscular system, which preserve a certain ability to perceive stimuli to proliferation and differentiation, forming the cambial system of the skeletal-muscular tissue.
(10) In the horse, the cambial (osteogenic) layer is included in sharply elevated periosteal flaps.
(11) The cells of S-phase labelled prior to cultivation with H3-thymidine and other neighbouring cambial cells of the lens of the pig, cattle and sheep were found to form morphologically underdifferentiated zones of growth.
(12) The cell content is represented by two basic kinds of cells: 1. stellate lipoblast -- a cambial element of the tumor, and 2. mature lipocyte -- a terminal stage of the differentiation of stellate lipoblast.
(13) The inner cambial layer initially contains elongated but functional osteoblasts; these become cuboidal during the rapid growth phase and ultimately are flattened and quiescent.
(14) The activities of the enzymes [UDP-D-galactose 4-epimerase (EC 5.1.3.2)8 UDP-l-arabinose 4-epimerase (EC 5.1.3.5), UDP-D-glucose dehydrogenase (EC 1.1.1.22) and UDP-D--glucuronate decarboxylase (EC 4.1.1.35)] were measured in cambial cells, differentiating xylem cells and differentiated xylem cells isolated from sycamore and poplar trees, and phloem cells from poplar.
(15) Some of them had tumor cells exhibiting both glandular and squamous epithelium elements suggesting that both the structures originate from cambial multipotent cells of gastric mucosa.
(16) Several nucleotide oligosaccharides were obtained from both the extract of cambial tissue and that of the young xylem.
(17) In some cases the typical epithelium is formed (foci of morphological precancer of the stomach) representing a source of cancerous transformation; in other cases, proliferation of the cambial elements terminates with inderect metaplasia with origination of an entirely differentiated epithelium of the intestinal type.
(18) No reaction product was visualized in the parenchyma cells or in the cambial zone.
(19) prepared from cambial cells, differentiating xylem cells and differentiated xylem cells of pine and fir trees contained all the enzymes required for the nucleoside diphosphate sugar interconversions.
(20) The main variants of epitheliocytes have been studied, cambial cells have been distinguished.
Exchange
Definition:
(n.) The act of giving or taking one thing in return for another which is regarded as an equivalent; as, an exchange of cattle for grain.
(n.) The act of substituting one thing in the place of another; as, an exchange of grief for joy, or of a scepter for a sword, and the like; also, the act of giving and receiving reciprocally; as, an exchange of civilities or views.
(n.) The thing given or received in return; esp., a publication exchanged for another.
(n.) The process of setting accounts or debts between parties residing at a distance from each other, without the intervention of money, by exchanging orders or drafts, called bills of exchange. These may be drawn in one country and payable in another, in which case they are called foreign bills; or they may be drawn and made payable in the same country, in which case they are called inland bills. The term bill of exchange is often abbreviated into exchange; as, to buy or sell exchange.
(n.) A mutual grant of equal interests, the one in consideration of the other. Estates exchanged must be equal in quantity, as fee simple for fee simple.
(n.) The place where the merchants, brokers, and bankers of a city meet at certain hours, to transact business. In this sense often contracted to 'Change.
(n.) To part with give, or transfer to another in consideration of something received as an equivalent; -- usually followed by for before the thing received.
(n.) To part with for a substitute; to lay aside, quit, or resign (something being received in place of the thing parted with); as, to exchange a palace for cell.
(n.) To give and receive reciprocally, as things of the same kind; to barter; to swap; as, to exchange horses with a neighbor; to exchange houses or hats.
(v. i.) To be changed or received in exchange for; to pass in exchange; as, dollar exchanges for ten dimes.
Example Sentences:
(1) In crosses between inverted repeats, a single intrachromatid reciprocal exchange leads to inversion of the sequence between the crossover sites and recovery of both genes involved in the event.
(2) Alleles in this region can be exchanged between X and Y chromosomes and are therefore inherited as if autosomal.
(3) He said: "Monetary policy affects the exchange rate – which in turn can offset or reinforce our exposure to rising import prices.
(4) Electron self-exchange has been measured by an NMR technique for horse-heart myoglobin.
(5) The influence of blood and blood-product therapy was studied in two groups of children: 1) 90 children who had exchange transfusion after birth because of serologic incompatibility (aged 5 months to 5 years).
(6) I usually use them as a rag with which to clean the toilet but I didn’t have anything else to wear today because I’m so fat.” While this exchange will sound baffling to outsiders, to Brits it actually sounds like this: “You like my dress?
(7) Resorption of calcium and depositon of inorganic phosphates in the implanted ceramics suggested that ions were being exchanged with the body fluids.
(8) We propose that, for a GC base pair in B conformation, there are two amino proton exchangeable states--a cytosine amino proton exchangeable state and a guanine amino proton exchangeable state; both require the disruption of only the corresponding interbase H bond.
(9) Several aminoacyl-tRNA synthetases are herein shown to catalyze the AMP----ADP and ADP----ATP exchange reactions (in the absence of tRNAs) by utilizing a transfer of the gamma-phosphate of ATP to reactive AMP and ADP intermediates that are probably the mixed anhydrides of the nucleotide and the corresponding amino acid.
(10) To gain more information about sources of activator Ca2+ involved in the contraction of rat and guinea-pig aorta evoked by angiotensin II and their sensitivity to Ca2+ entry blockers, measurement of slowly exchanging 45Ca2+ was established.
(11) Deuterium-labeled aspirin (2-acetoxy[3,4,5,6-2H4]benzoic acid) was synthesized from salicylic acid by catalytic exchange and subsequent acetylation.
(12) Pulmonary gas exchange and hemodynamics were compared on the day of transplantation (day 0) and 3 days later (day 3).
(13) Acute isovolemic anemia was produced in anesthetized chickens by serial exchanges of 6% dextran 70 equal to 1% of body weight to quantitate cardiovascular and metabolic parameters.
(14) By contrast, there was a rapid exchange of tracer Leu carbon between placenta and fetus resulting in a significant flux of labeled KIC from placenta to fetus.
(15) Moreover, it is the recombinant p70 polypeptides of slowest mobility that coelute with S6 kinase activity on anion-exchange chromatography.
(16) Bio-Rex 70, a carboxylic acid cation exchanger, is studied as a biological ion-exchanger resin model for cellular cytoplasm.
(17) Three triacetinases (A, B and C) were shown to undergo reciprocal conversions under storage and during some purification procedures (effect of pH, ionic strength, ion-exchange chromatography, concentration, lyophilization, etc.).
(18) Under normal conditions (venous PO2 greater than or equal to 40 mm Hg), oxygen delivery to the muscle was maintained mainly by large increases in the capillary exchange capacity and the oxygen extraction ratio in accord with tissue demand following the application of the above stresses.
(19) By allelic exchange using cloned PI genes from FA19 (PIA) and MS11 (PIB) and a selectable marker introduced closely downstream of these genes, we constructed sets of isogenic gonococcal strains that differ only in their PI gene.
(20) The unidirectional Cl- fluxes may have significant contributions from both the transcellular and paracellular pathways, with the direction of departure from predicted values being consistent with the presence of Cl- exchange diffusion.