(v. t.) To put a covering about; to wrap up or in; to inclose within a case, wrapper, integument or the like; to surround entirely; as, to envelop goods or a letter; the fog envelops a ship.
(n.) That which envelops, wraps up, encases, or surrounds; a wrapper; an inclosing cover; esp., the cover or wrapper of a document, as of a letter.
(n.) The nebulous covering of the head or nucleus of a comet; -- called also coma.
(n.) A work of earth, in the form of a single parapet or of a small rampart. It is sometimes raised in the ditch and sometimes beyond it.
(n.) A curve or surface which is tangent to each member of a system of curves or surfaces, the form and position of the members of the system being allowed to vary according to some continuous law. Thus, any curve is the envelope of its tangents.
(n.) A set of limits for the performance capabilities of some type of machine, originally used to refer to aircraft. Now also used metaphorically to refer to capabilities of any system in general, including human organizations, esp. in the phrase push the envelope. It is used to refer to the maximum performance available at the current state of the technology, and therefore refers to a class of machines in general, not a specific machine.
Example Sentences:
(1) The oral nerve endings of the palate, the buccal mucosa and the periodontal ligament of the cat canine were characterized by the presence of a cellular envelope which is the final form of the Henle sheath.
(2) Sequence variation in the gp116 component of cytomegalovirus envelope glycoprotein B was examined in 11 clinical strains and compared with variation in gp55.
(3) Thus, although ferric-enterochelin cannot penetrate the cell surface from outside, the complex that is formed within the envelope is transported normally into the cell.
(4) In addition, transitional macrophages with both positive granules and positive RER, nuclear envelope, negative Golgi apparatus (as in exudate- resident macrophages in vivo), and mature macrophages with peroxidatic activity only in the RER and nuclear envelope (as in resident macrophages in vivo) were found.
(5) Studies using serum from mice that had been immunized with synthetic peptides from the HIV envelope region suggested that this response is directed, at least in part, at several determinants of the transmembrane portion of the HIV envelope glycoprotein.
(6) The influence of exogenous gangliosides on the structure of the viral envelope was studied using fluorescent and photoactivatable phospholipids incorporated into the viral membrane.
(7) Cells infected with enveloped viruses are good systems for studying both aspects of protein glycosylation, since they contain a limited number of different glycoproteins, often with well-defined functions.
(8) The enzyme was removed from the cell envelope by treatment of the whole cells with sodium dodecyl sulfate, Triton X-100, sodium deoxycholate, and proteinase K.
(9) After virus release the major portion of precursors is assembled within an approximately 25 nm thick layer directly attached to the envelope.
(10) This single substitution was sufficient to abolish all detectable cleavage of the gp160 envelope precursor polypeptide as well as virus infectivity.
(11) The envelope glycoprotein of human immunodeficiency virus consists of two subunits, designated gp120 and gp41, derived from the cleavage of a precursor polypeptide gp160.
(12) Lipopolysaccharide content correlated significantly with drug uptake and sensitivity, and it appeared to determine the degree of penetration of the cell envelope by these chlorinated phenols.
(13) Matrix protein (36,500 daltons), one of the major polypeptides of the Escherichia coli cell envelope, is arranged in a periodic monolayer which covers the outer surface of the peptidoglycan.
(14) Translation of mRNA encoding vesicular stomatitis virus envelope glycoprotein G by as membrane-free ribosomal extract obtained from HeLa cells yielded a nonglycosylated protein (G1 (Mr 63,000).
(15) For both the single- and multiple-band signals, performance was best when the signal band(s) had a different envelope from the common envelope of the cue bands, and performance was worst when either the cue bands all had different envelopes, or the signal and cue bands all shared the same envelope.
(16) The data collected by several approaches reveal that assembly and maturation of vaccinia involves a tightly coupled sequence of interrelated events including the assembly of the envelope, post-translational cleavage of several virion polypeptides, and induction of the core enzymes.
(17) The relationship of vaccinia haemagglutinin (HA) to extracellular enveloped virus (EEV) was examined.
(18) April 17, 2013 The third floor isn't doing so well either: Rebecca Berg (@rebeccagberg) Capitol police email Senate offices: Police "are responding to a suspicious envelope on the third floor of the Hart Senate Office Building."
(19) Several fractions were extracted from the cell envelope (CE) of Neisseria meningitidis group B and characterized with regard to their morphology, antigenicity, protein composition, and toxicity.
(20) This preactivated merocyanine 540 was then mixed (in the dark) with tumour cells, normal cells and envelope viruses to assess its antiproliferative activity.
Invest
Definition:
(v. t.) To put garments on; to clothe; to dress; to array; -- opposed to divest. Usually followed by with, sometimes by in; as, to invest one with a robe.
(v. t.) To put on.
(v. t.) To clothe, as with office or authority; to place in possession of rank, dignity, or estate; to endow; to adorn; to grace; to bedeck; as, to invest with honor or glory; to invest with an estate.
(v. t.) To surround, accompany, or attend.
(v. t.) To confer; to give.
(v. t.) To inclose; to surround of hem in with troops, so as to intercept succors of men and provisions and prevent escape; to lay siege to; as, to invest a town.
(v. t.) To lay out (money or capital) in business with the /iew of obtaining an income or profit; as, to invest money in bank stock.
(v. i.) To make an investment; as, to invest in stocks; -- usually followed by in.
Example Sentences:
(1) I remember talking to an investment banker about what it felt like in the City before the closure of Lehman Brothers.
(2) Richard Hill, deputy chief executive at the Homes & Communities Agency , said: "As social businesses, housing associations already have a good record of re-investing their surpluses to build new homes and improve those of their existing tenants.
(3) But whatever they invested in me, they got in return 10, 20 times more.
(4) Swedes tend to see generous shared parental leave as good for the economy, since it prevents the nation's investment in women's education and expertise from going to waste.
(5) Unions have complained about the process for Chinese-backed companies to bring overseas workers to Australia for projects worth at least $150m, because the memorandum of understanding says “there will be no requirement for labour market testing” to enter into an investment facilitation arrangements (IFA).
(6) Companies had made investments in certain energy sources, the president said, so change could be “uncomfortable and difficult”.
(7) James Cameron, vice-chairman of Climate Change Capital , an environmental investment group, and a member of the prime minister's Business Advisory Group , says: "I think the UK has, in essence, become a better place for green investors.
(8) Critics of wind power peddle the same old myths about investment in new energy sources adding to families' fuel bills , preferring to pick a fight with people concerned about the environment, than stand up to vested interests in the energy industry, for the hard-pressed families and pensioners being ripped off by the energy giants.
(9) Minimum investment is £200, and the share prospectus states that interest of 6% will be paid from year three of trading.
(10) 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.
(11) Of course it is important to ensure shareholders enjoy the benefits of investing in the company, they are the owners.
(12) There is no immediate sign that returns on Cuadrilla's investments so far will be quick.
(13) There is a European Investment Bank, a Nordic Investment Bank and many others, all capitalised by states or groups of states for the purpose of financing mandated projects by borrowing in the capital markets.
(14) Cable argued that the additional £30bn austerity proposed by the chancellor after 2015 went beyond the joint coalition commitment to eradicate the structural part of the UK's current budget deficit – the part of non-investment spending that will not disappear even when the economy has fully emerged from the recession of 2008-09.
(15) I would like to see much more of that money go down to the grassroots.” The Premier League argues that its focus must remain on investing in the best players and facilities and claims it invests more in so-called “good causes” than any other football league.
(16) Doubts about Hinkley Point have deepened after a detailed report by HSBC’s energy analysts described eight key challenges to the project, which will be built by the state-backed French firm EDF and be part-financed by investment from China .
(17) That means investment in the transport schemes, the medical research and the communications networks that deliver the greatest economic benefit.
(18) In some areas of the ligament, extracellular plasma membrane-invested matrix vesicles and thick wall-bound matrix giant bodies with or without mineralized deposits were present.
(19) Once you've invested many years in a career, figuring out how to take time out and then return to a role that's comparable to the one you left (or as comparable as you want it to be) requires more than confidence and enthusiasm - employers need to actively acknowledge the benefits of such breaks and be more receptive to those seeking to return”.
(20) Well known buyout firms such as Blackstone and Carlyle appear in the leaked documents, and Luxembourg investment vehicles are commonplace in such investment firms.