(n.) A hood; especially, an ornamental or an official hood.
(n.) A device placed on the foreheads of horses which draw the hearse in pompous funerals.
(n.) A matron who accompanies a young lady in public, for propriety, or as a guide and protector.
(v. t.) To attend in public places as a guide and protector; to matronize.
Example Sentences:
(1) The molecular chaperone GroE facilitates correct protein folding in vivo and in vitro.
(2) Ellen Page is to make her directorial debut with Miss Stevens, starring Anna Faris as a teacher chaperoning a mob of high school students to a state drama competition.
(3) According to its physical and biochemical properties, poly(L-malate) may alternatively function as a molecular chaperone in nucleosome assembly in the S phase and as both an inhibitor and a stock-piling agent of DNA-polymerase-alpha-primase in the G2 phase and M phase of the plasmodial cell cycle.
(4) Two proteins, P1 and P2, which are specifically altered in mammalian cell mutants resistant to antimitotic drugs, have been identified as the homologs of two members of the class of proteins known as molecular chaperones.
(5) In his previous job, as BBC Vision director, he made a generally favourable impression on media reporters, especially those from papers hostile to the corporation, for his willingness to attend friendly and gossipy dinners without being chaperoned by BBC minders.
(6) Spending time with Fred Miller, 93, and his fiancee Joan Emms, 84, veers close to chaperoning lovestruck teens.
(7) In the presence of HSP70s both the autoprotease and transpeptidase activities were inhibited, indicating that these chaperones can interact with nascent polypeptides and, in the cases studied here, perturb their normal structures.
(8) Other reasons for using a chaperone included a patient with emotional problems, a history of rape or sexual abuse, a seductive patient, an uncomfortable patient or physician, a first pelvic examination, and medicolegal issues.
(9) In a survey of 200 female patients attending a five-man practice in a health centre, 75 per cent of the respondents stated that they would like to be offered a chaperone at pelvic examinations.
(10) Complementation experiments with E. coli groE mutants showed that the chaperonin-10 and chaperonin-60 genes from the endosymbiont are expressed in E. coli and that they can function as molecular chaperones together with endogenous GroEL and GroES, respectively.
(11) We have previously reconstituted the soluble phase of precursor protein translocation in vitro using purified proteins (the precursor proOmpA, the chaperone SecB, and the ATPase SecA) in addition to isolated inner membrane vesicles.
(12) These results support the notion that both H and L chains require the chaperoning function of BiP before or during the process of antibody assembly.
(13) Constitutively expressed heat-shock proteins of the hsp60 and hsp70 families, classified as 'molecular chaperones', have important functions in the folding and intracellular sorting of newly-synthesized proteins.
(14) This sequential mechanism of chaperone action may represent an important pathway for the folding of newly synthesized polypeptides.
(15) At times the tightly chaperoned tour already felt as if National Lampoon’s Cuban Vacation had been scripted by over-earnest communist officials.
(16) These findings demonstrate that the GdnHCl denaturation of complex polymeric proteins is unlikely to follow a reversible two-state denaturation pathway, and support the involvement of a chaperone-like protein in the folding and assembly of the fimbriae in vivo.
(17) The only exit from chaperones and chilblains was marriage.
(18) The medical literature contains no consistent recommendations regarding chaperon practices during physical examination of patients.
(19) We investigated whether in vivo holoenzyme formation was influenced by the association of the apoenzyme with cellular chaperones.
(20) The level of awareness of clinical teaching was poor and examination of women patients without a chaperone caused distress and should be rectified.
Supervise
Definition:
(v. t.) To oversee for direction; to superintend; to inspect with authority; as, to supervise the construction of a steam engine, or the printing of a book.
(v. t.) To look over so as to read; to peruse.
(n.) Supervision; inspection.
Example Sentences:
(1) In the fall of 1975, 1,915 children in grades K through eight began a school-based program of supervised weekly rinsing with 0.2 percent aqueous solution of sodium fluoride in an unfluoridated community in the Finger Lakes area of upstate New York.
(2) 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.
(3) It added that the crisis had highlighted significant weaknesses in financial regulation, with further measures needed to strengthen supervision.
(4) This paper employs a rhetorical form designed to clarify and sharpen the focus of the very special stance required--which must be painstakingly learned under careful supervision--in order to effectively tune in to communications coming from the unconscious of the patient.
(5) At discharge, 58% were living with their families, 23% were living in group homes, 12% were in supervised apartments and 5% were in an alternative rehabilitation centre.
(6) It was designed to ensure that the institute remained the leading international centre in its field, officials said, and would not affect the provision of core services or student supervision.
(7) The identifiable causes of child drowning are absence of a safety barrier or fence around the water hazard, non-supervision of a child, a parental "vulnerable period", an inadequate safety barrier, and tempting objects in or on the water.
(8) The aim in postoperative pain therapy is a time-contingent dosing after careful intravenous titration of the compound in the lower dose range during continuous supervision.
(9) The animals were sold only to smaller farms (less than 500 sows for breeding) with concentional keeping patterns which were kept under constant diagnostic supervision.
(10) These errors involved supervision, limited experience, and errors in judgment.
(11) It is also believed that senior Taliban inmates in Pakistan have been placed under a more liberal regime, such as being allowed to make telephone calls under supervision.
(12) Then they become increasingly unable to afford the probation fees that are piled on by private companies paid to oversee them, including fees for everything from basic supervision to drug tests.
(13) The pathologist should be aware that he is still liable for errors induced by the technician, even without having the possibility of responsibility or any supervision.
(14) Supervision in one form or another was possible in all of the departments participating, as a rule because an experienced colleague was present in the outpatient department.
(15) The availability of high-dose phenylpropanolamine-containing preparations without medical supervision is potentially dangerous, and certain restrictions should be imposed on such preparations.
(16) Also, programmes for proper administration, organization and supervision of the PHCUs and programmes.
(17) The results suggest that compliance in using the initial prescription for sublingual nitroglycerin can be improved when the physician supervises the first dose.
(18) He also said special advisers needed better training and management and that something had gone wrong in the supervision of Hunt's special adviser Adam Smith.
(19) However, the governor of the Bank, Mervyn King , will chair both the committee and the prudential authority, and is expected to exercise ultimate control over all areas of supervision.
(20) It is further necessary to lay down relevant executive orders for the hygienic control of the fertilizers and the supervision of the production plants.