(a.) Belonging to the essence, or that which makes an object, or class of objects, what it is.
(a.) Hence, really existing; existent.
(a.) Important in the highest degree; indispensable to the attainment of an object; indispensably necessary.
(a.) Containing the essence or characteristic portion of a substance, as of a plant; highly rectified; pure; hence, unmixed; as, an essential oil.
(a.) Necessary; indispensable; -- said of those tones which constitute a chord, in distinction from ornamental or passing tones.
(a.) Idiopathic; independent of other diseases.
Example Sentences:
(1) However, medicines have an important part to play, and it is now generally agreed that for the very poor populations medicines should be restricted to those on an 'essential drugs list' and should be made available as cheaply as possible.
(2) The results of the evaluation confirm that most problems seen by first level medical personnel in developing countries are simple, repetitive, and treatable at home or by a paramedical worker with a few safe, essential drugs, thus avoiding unnecessary visits to a doctor.
(3) Nucleotide, which is essential for catalysis, greatly enhances the binding of IpOHA by the reductoisomerase, with NADPH (normally present during the enzyme's rearrangement step, i.e., conversion of a beta-keto acid into an alpha-keto acid, in either the forward or reverse physiological reactions) being more effective than NADP.
(4) Community involvement is a key element of the Primary Health Care (PHC) approach, and thus an essential topic on a course for managers of Primary Health Care programmes.
(5) No significant fatty acid binding by proteins was detected in S. cerevisiae, even when grown on a fatty acid-rich medium, thus indicating that such proteins are not essential to fatty acid metabolism.
(6) The UK's standard position on ICC indictees is to avoid all contact unless "essential".
(7) In spite of important differences in size, chemical composition, polymer density, and configuration, biological macromolecules indeed manifest some of the essential physical-chemical properties of gels.
(8) Most cis AB sera have anti-B activity, essentially at 4 degrees C. In saliva A and H substances are found in normal amounts but B substance is only evidenced by inhibition of autologous cells agglutination.
(9) Treatment with trypsin gave essentially one radioactive peptide, the active site peptide, of approximately 2300 molecular weight.
(10) We conclude that this enzyme is essentially identical to the native enzyme and should be very useful in the future study of this important hydroxylase.
(11) Thus serum ionized calcium in untreated essential hypertensive patients may predict the blood pressure response to the slow calcium channel blocker verapamil.
(12) The effects of supervised mild aerobic exercise at the work load of the blood lactate threshold for 10 weeks on serum lipids and apolipoproteins were studied in 24 patients with essential hypertension.
(13) No other essential regulatory sequence is located further upstream.
(14) Based on the results of the Community AIM Exploratory Action, further collaborative work is required at EEC level to create an Integrated Health Information Environment (IHE) allowing essentially for integration, modularity and security.
(15) Ovarian vein sampling for androgen was essential in locating this patient's microscopic tumor.
(16) After approximately 20 in vitro passages, Chinese hamster kidney (CHK) cell cultures transformed upon exposure to different strains of SV 40 can show a diploid modal chromosome number of 22 with chromosome counts exclusively or essentially in the diploid range (20-25).
(17) An official from Cafcass, the children and family court advisory service, tried to persuade the child in several interviews, but eventually the official told the court that further persuasion was inappropriate and essentially abusive.
(18) Of 55 new open reading frames analysed by gene disruption, three are essential genes; of 42 non-essential genes that were tested, 14 show some discernible effect on phenotype and the remaining 28 have no overt function.
(19) Essential characteristics of the composite bone cement included a homogeneous and uniform fiber distribution, and a minimal increase in apparent viscosity of the polymerizing cement.
(20) The median blood levels were lower in hyperacidic subjects and higher in hypoacidic patients; the urinary excretion of the digitalis compound showed no essential differences.
Foundation
Definition:
(n.) The act of founding, fixing, establishing, or beginning to erect.
(n.) That upon which anything is founded; that on which anything stands, and by which it is supported; the lowest and supporting layer of a superstructure; groundwork; basis.
(n.) The lowest and supporting part or member of a wall, including the base course (see Base course (a), under Base, n.) and footing courses; in a frame house, the whole substructure of masonry.
(n.) A donation or legacy appropriated to support a charitable institution, and constituting a permanent fund; endowment.
(n.) That which is founded, or established by endowment; an endowed institution or charity.
Example Sentences:
(1) This may have significant consequences for people’s health.” However, Prof Peter Weissberg, medical director of the British Heart Foundation, which funded the work, said medical journals could no longer be relied on to be unbiased.
(2) It felt like my very existence was being denied,” said Hahn Chae-yoon, executive director of Beyond the Rainbow Foundation.
(3) Beginning with its foundation by Charles Godon in 1900 he describes the growth of the Federation as an organization of the dental profession which continued despite the interruption of two world wars.
(4) Though the concept of phase, known also as focus, is a very helpful notion, its empirical foundation is yet very weak.
(5) The secretary of state should work constructively with frontline staff and managers rather than adversarially and commit to no administrative reorganisation.” Dr Jennifer Dixon, chief executive, Health Foundation “It will be crucial that the next government maintains a stable and certain environment in the NHS that enables clinical commissioning groups (CCGs) to continue to transform care and improve health outcomes for their local populations.
(6) Britain has been the Gates foundation’s second largest recipient, receiving 25 grants worth $156m since 2003.
(7) "We were very disappointed when the DH decided to suspend printing Reduce the Risk, a vital resource in the prevention of cot death in the UK", said Francine Bates, chief executive of the Foundation for the Study of Infant Deaths, which helped produce the booklet.
(8) The deteriorating situation would worsen if ministers pressed ahead with another controversial Lansley policy – that of abolishing the cap on the amount of income semi-independent foundation trust hospitals can make by treating private patients.
(9) Speaking at The Carbon Show in London today, Philippe Chauvancy, director at climate exchange BlueNext, said that the announcement last week that it is to develop China's first standard for voluntary emission reduction projects alongside the government-backed China Beijing Environmental Exchange, could lay the foundations for a voluntary cap-and-trade scheme.
(10) Gavin Andresen, formerly the chief scientist at the currency’s guiding body, the Bitcoin Foundation, had been the most important backer of the man who would be Satoshi.
(11) This gives us the foundations to consider the method of evaluation of phenetic distances between natural groups of animals for the set of non-metric threshold skeletal traits more suitable for detection of genetical differentiation of wild populations.
(12) In response to the Advisory Committee on training in Nursing recommendations EONS in association with Marie Curie Memorial Foundation organized a workshop, where representatives of the 12 member states of the EEC, actively involved in cancer nursing education, were invited to prepare a core curriculum in cancer nursing education.
(13) Finally, because of its logicomathematical foundation, the systemal approach lends itself readily to application of computer techniques.
(14) So far, private foundations have helped these programs become established, but they cannot be expected to provide continuing aid.
(15) NGOs and foundations • Comic Relief Announced new funding of £1m at the conference.
(16) Menstrual characteristics of 2,343 women attending the Shepherd Foundation Health Testing Centre have been analyzed utilizing a computer system of data analysis.
(17) According to calculations by the Resolution Foundation, a couple with two children in which the husband works full-time and the wife works part-time on or just above minimum wage stand to lose a total of £720 a year by 2020.
(18) The characteristic histopathologic features of EBV-induced LPD are now recognized and when confirmed with molecular hybridization and immunofluorescent techniques will provide a solid diagnostic approach and, thus, a foundation for developing a sound therapeutic strategy.
(19) But whether it arose from religious belief, from a noblesse oblige or from a sense of solidarity, duty in Britain has been, to most people, the foundation of rights rather than their consequence.
(20) Peter Schweizer – whose book scrutinizing donations to the Clinton Foundation has earned sharp rebukes from Hillary Clinton’s campaign and liberally aligned groups – confirmed on Thursday plans to investigate Bush’s past financial dealings.