Example sentences of "may account for [art] [adj] [noun] " in BNC.

  Next page
No Sentence
1 During the menopause a drop in hormone levels may account for a temporary loss of sexual desire in women , but this need not be more than a passing loss .
2 Furthermore , although many parasite proteins are expressed in the liver , and we have only examined four for HLA-B53 epitopes , several observations suggest that CTL to ls6 may account for a substantial part of the HLA-B53 protective association .
3 Jeanette Lamb , a research team member at the Institute of Molecular Medicine , John Radcliffe Hospital , Oxford , said : ‘ We have found a cause for mental retardation that may account for a large proportion of the unexplained cases . ’
4 Together these findings indicate that mutations of the human P gene may account for a significant fraction of cases of type II OCA , the most frequent form of oculocutaneous albinism worldwide .
5 The cost of design work may account for a significant proportion of the capital cost of a project .
6 Even on small contracts , plant costs may account for a significant proportion of total costs .
7 England 's disappointment may account for a sour note in the Daily Telegraph .
8 Behaviour within the system 's context may be more easily observable and may account for the many user studies which persist in observing users in terms of the information system and not in terms of the user .
9 Similarly , tubular obstruction secondary to renal parenchymal disorganisation may account for the higher prevalence in patients with renal and urinary tract disease .
10 Moreover , the reduced plasminogen activator activity of malignant ascites is caused by increased concentrations of plasminogen activator inhibitor-1 , which may account for the lower incidence of coagulopathy after insertion of shunts seen in this group of patients .
11 Sensitivity to unavoidable synthetic chemicals , such as solvents and the contaminants of natural gas , may account for the partial success with some patients .
12 This may account for the regular citation in the Commissioner 's Annual Reports of several applications ‘ not pursued ’ by the applicants .
13 A visit to France , the details of which remain unclear , also led to the accusation that he had associated with the supporters of Mary Queen of Scots [ q.v. ] there : this may account for the apparent loss of royal favour by the mid-1570s .
14 The need to include stock market volatility in the pricing equation for index futures may account for the apparent mispricings indicated by the no-arbitrage condition , particularly when the market is volatile , when the general equilibrium model would not indicate a mispricing .
15 This hypergastrinaemia may account for the increased acid secretion seen in some duodenal ulcer patients and may be one mechanism whereby H pylori contributes to the ulcer diathesis .
16 The differences in binding characteristics of the DNA binding domains of the homologous VZV 140k and HSV-1 Vmw175 IE proteins may account for the subtle differences in their regulatory activities in transfection assays and during virus growth in tissue culture .
17 Control of this kind may account for the observed differences between transcript concentrations of complex I and complex III genes .
18 As it must be swallowed , the layer is not too thick , which may account for the common occurrence of relatively thin layers of nutritious material over a single seed or a few seeds in a fruit .
19 They suggest that peculiar factors may account for the high levels recorded on a limited number of ground-based instruments .
20 These findings may account for the previous reports that premature eye opening accelerates optic nerve myelination , whereas dark rearing delays it .
21 The analyses are used to look for patterns in the types of information available from stimuli which may account for the previous risk and recognition results and the relationships between risk and recognition .
22 This type of geomorphology , which has subsequently attracted both great support and disenchantment , has been the subject of at least two groups of interpretations and it is perhaps the lack of equal familiarity with the achievements of both groups that may account for the differing viewpoints some of which are listed in Table 4.1 .
23 However , for others the condition may present in a far more insidious and subtle manner , the constant yawning or sighing , the one deep breath in three , excessive sniffing , each of these may account for the reduced levels of carbon dioxide in the lungs , which over time leads to the ‘ chronic hyperventilation syndrome ’ .
  Next page