(n.) The outer transparent layer of protoplasm in a developing ovum.
(n.) The outer hyaline layer of protoplasm in a vegetable cell.
(n.) The ectosarc of protozoan.
Example Sentences:
(1) The egg cortex is enriched in two organelles, ectoplasmic spherules and associated structures, which are similar in appearance to nuage.
(2) A mutant receptor lacking the entire cytoplasmic tail (except for the five proximal amino acids) was also expressed on the apical membrane, suggesting that information for apical sorting was contained in the ectoplasmic or transmembrane domains.
(3) By site-directed mutagenesis, a stop codon was introduced in the receptor cDNA at the border between the ectoplasmic and membrane-spanning domain.
(4) These vesicles: (a) fractionate like basolateral plasma membrane in sucrose density gradients and in free-flow electrophoresis; (b) can be separated from the bulk of the likely organellar contaminants, including membranes derived from the late Golgi cisternae, transtubular network, and endosomes; (c) contain the proven basolateral constituents CE 9 and the ASGP-R, as judged by vesicle immunoadsorption using fixed Staphylococcus aureus cells and anti-ASGP-R antibodies; and (d) are oriented with their ectoplasmic surfaces facing outward, based on the results of vesicle immunoadsorption experiments using antibodies specific for the ectoplasmic domain of the ASGP-R. Only at times of chase greater than 45 min do significant amounts of the mature radiolabeled apical proteins arrive at the apical domain, and they do so at different rates.
(5) Comparison of these ectoplasmic portions showed that two of the forms corresponded to previously described murine molecules whereas the third one had a different ectoplasmic portion generated by specific changes in two regions.
(6) (2) It has been shown that in protoplasmic drops the endoplasm-ectoplasm transformation is accompanied by an actin polymerization from the non-filamentous state to F-actin.
(7) Actin filaments are found in amebas (1, 12, 13) which react with vertebrate heavy meromyosin (HMM), forming arrowhead complexes as vertebrate actin (3, 9), and are prominent within the ectoplasmic tube where some of them are attached to the plasmalemma (1, 12).
(8) Numerous large vacuoles were present within the ectoplasm just beneath the plasma membrane in untreated cysts.
(9) Further, they indicate that vinculin is co-distributed with actin bundles within each ectoplasmic specialization.
(10) A high resting [Ca2+]i of 1.5 to 2.0 x 10(-7) M in the uroid region or in retracting pseudopodia is associated with the transformation of rigid ectoplasmic gel into fluid endoplasmic sol, and a low [Ca2+]i of 10(-9) to 10(-8) M in the front region or in extending pseudopodia with the re-transformation of endoplasmic sol into ectoplasmic gel.
(11) Filament bundles in ectoplasmic specializations adjacent to germ cells closely follow the contour of and are arranged parallel to the long axis of the developing acrosome.
(12) The Mr 46,000 mannose 6-phosphate receptor is an integral membrane protein with its ligand-binding site in the ectoplasmic domain.
(13) Ectoplasmic specializations (ES) facing spermatids were studied in species representative of four classes of non-mammalian vertebrates (Pisces--bluegill; Amphibia--bullfrog; Reptilia--red eared turtle; Aves--domestic chicken).
(14) Stationary ectoplasm and flowing endoplasm are involved in a mutual transformation process: thereia an exchange of ectoplasm and endoplasm in the form of protoplasmic streamlets crossing the borderline between the endoplasmic stream and the ectoplasmic tube.
(15) At the cell periphery, the lateral cell membrane showed bizarre interdigitation and the ectoplasm showed hyaloplasmic rarefaction.
(16) The plasmalemma and hyaline ectoplasm together constitute the sensory and motor organ of macrophages.
(17) The results showed three types of ectoplasmic projections: namely, (i) a smooth surface and a narrow base; (ii) many folds and pits; and (iii) a ruffled surface and broad base, seen in clusters and located at intervals on the antimesometrial side only.
(18) The mechanical force responsible apparently originates from the formation of an ectoplasmic mucilage capable of exerting pressure over all of the ascus contents; when the apex of the peduncle ruptures, the ascospores are violently released.
(19) This finding suggested the resemblance of the area of the worm-like bodies to the ectoplasm.
(20) Isolated seminiferous epithelia, combined with NBD-phallacidin as a probe for actin, provide an ideal model system in which to study further the contractile properties of Sertoli cell ectoplasmic specializations and the possible involvement of these structures in events that occur during spermatogenesis.
Transparent
Definition:
(a.) Having the property of transmitting rays of light, so that bodies can be distinctly seen through; pervious to light; diaphanous; pellucid; as, transparent glass; a transparent diamond; -- opposed to opaque.
(a.) Admitting the passage of light; open; porous; as, a transparent veil.
Example Sentences:
(1) Ofcom will conduct research, such as mystery shopping, to assess the transparency of contractual information given to customers by providers at the point of sale".
(2) Pickles said that to restore its public standing, the corporation needed to be more transparent, including opening itself up to freedom of information requests.
(3) It certainly isn’t a good time for the association but we as a team are insisting on this being cleared up transparently and Wolfgang Niersbach, as president, is part of that.
(4) While there has been almost no political reform during their terms of office, there have been several ambitious steps forward in terms of environmental policy: anti-desertification campaigns; tree planting; an environmental transparency law; adoption of carbon targets; eco-services compensation; eco accounting; caps on water; lower economic growth targets; the 12th Five-Year Plan; debate and increased monitoring of PM2.5 [fine particulate matter] and huge investments in eco-cities, "clean car" manufacturing, public transport, energy-saving devices and renewable technology.
(5) Percentages of transmission and reflection were obtained; these allowed derivation of an absorption curve throughout the wavelength range of water transparency.
(6) We propose that a channel with these properties could contribute to maintenance of lens transparency and fluid balance.
(7) In negatively stained preparations, the complexes appeared as electron-transparent zones surrounding cells.
(8) The voltage trace is then analysed with a piece of transparent paper, on which lines corresponding to solutions of the diffusion equation convert the time axis of the voltage trace into a concentration axis.
(9) The US started down this course during the Sony hack last year, and in this case, transparency might be the best deterrent in the future – which, by the way, is something both Snowden and the Snowden-hating national security blog Lawfare argued on Monday.
(10) The area of mammographically visualized breast tissue before and after augmentation mammoplasty was measured using a transparent grid.
(11) This can be made transparent by appropriate scaling and by linear transformation of the system.
(12) Lack of transparency about the nature of the relationship between police and media also led to speculation and perceptions, whatever the facts, that caused "serious harm".
(13) Meanwhile, we need to show that the recent changes to how we work with the BBC Executive are allowing us to be more focused, more rigorous and more transparent in the work that we do, so that licence fee payers can get a better BBC.
(14) And despite the initial scepticism, now completely gone says Henry, DCA's transparency and accountability systems and mechanisms are now "some of the most convincing tools to fundraising, credibility and brand recognition" and is used by face-to-face fundraisers, volunteers and PR to promote the organisation.
(15) At that time, the universe underwent a crucial change: it went from being opaque to transparent.
(16) The root canal anatomy of 149 mandibular second molars was studied using a technique in which the pulp was removed, the canal space filled with black ink and the roots demineralized and made transparent.
(17) My husband believes in human rights, democracy and transparency.
(18) Over the last few days a former member of parliament's intelligence and security committee, Lord King, a former director of GCHQ, Sir David Omand, and a former director general of MI5, Dame Stella Rimington, have questioned whether the agencies need to be more transparent and accept more rigorous scrutiny of their work.
(19) Electron microscopic studies were also performed to elucidate whether the formation of an electron-transparent zone (ETZ) around phagocytized bacilli was linked to their intramacrophagic survival.
(20) The experts' public report will include recommendations for particularly difficult removal requests (such as criminal convictions); thoughts on the implications of the court's decision for European internet users, news publishers, search engines and others; and procedural steps that could improve accountability and transparency for websites and citizens.