Search Results - "Howell, R E"

Etiology of fibrous dysplasia and McCune-Albright syndrome by Cohen, M. Michael, Howell, Robin E.

“…In this paper, the etiology of monostotic fibrous dyplasia and McCune-Albright syndrome is explained. Both monostotic fibrous dysplasia and McCune-Albright…”
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Qualitative assessment of the emotional and behavioural responses of haemophilia A carriers to negative experiences in their medical care by RENAULT, N. K., HOWELL, R. E., ROBINSON, K. S., GREER, W. L.

“…Previous discussions with haemophilia A (HA) carriers suggested that carriers may experience inappropriate care, resulting in poor relationships with…”
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Near visual function in young children. Part I: near point of convergence. Part II: amplitude of accommodation. Part III: near heterophoria by Chen, Ai Hong, O’Leary, Daniel J., Howell, Edwin R.

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Pulmonary antiallergic and bronchodilator effects of isozyme-selective phosphodiesterase inhibitors in guinea pigs by Howell, R E, Sickels, B D, Woeppel, S L

“…The effectiveness of theophylline (aminophylline) in treating asthma may result in part from nonselective inhibition of multiple isozymes of cyclic nucleotide…”
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Multiple mechanisms of xanthine actions on airway reactivity by Howell, R E

“…Xanthines are effective in the treatment of asthma, but the mechanism of action remains unclear. Pulmonary effects of seven xanthines, exhibiting a range of…”
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Inhibition of lipopolysaccharide-induced pulmonary edema by isozyme-selective phosphodiesterase inhibitors in guinea pigs by Howell, R E, Jenkins, L P, Howell, D E

“…There is a need for pharmacological agents for the treatment of pulmonary edema associated with the adult respiratory distress syndrome. Therefore, we examined…”
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Characterization of beta-adrenergic receptors in cultured human and bovine endothelial cells by Howell, R E, Albelda, S M, Daise, M L, Levine, E M

“…We used radioligand binding methods to characterize beta-adrenergic receptors on endothelial cells cultured from adult human iliac vein (HIVE) and bovine fetal…”
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Pulmonary accumulation of propranolol in vivo: sites and physiochemical mechanism by Howell, R E, Lanken, P N

“…Despite the therapeutic importance of propranolol and the potential usefulness of propranolol extraction measurements for the assessment of lung disorders, the…”
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Chromatographic demonstration of reversible changes in endothelial permeability by Haselton, F R, Mueller, S N, Howell, R E, Levine, E M, Fishman, A P

“…This report describes a new in vitro method for measuring the diffusional permeability of an endothelial monolayer and its use in investigating the modulation…”
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Leukotrienes mediate antigen-induced airway hyper-reactivity in guinea pigs by Howell, R E, Sickels, B D, Woeppel, S L, Jenkins, L P, Rubin, E B, Weichman, B M

“…The involvement of leukotrienes (LTs) in antigen-induced airway hyper-reactivity (AHR) was characterized pharmacologically by using several 5-lipoxygenase…”
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The functional area for summation to threshold for sinusoidal gratings by Howell, E R, Hess, R F

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Pulmonary pharmacology of a novel, smooth muscle-selective muscarinic antagonist in vivo by Howell, R E, Laemont, K D, Kovalsky, M P, Lowe, V C, Waid, P P, Kinnier, W J, Noronha-Blob, L

“…The need for a smooth muscle-selective muscarinic antagonist that could provide oral bronchodilator activity with minimal side effects has led to the discovery…”
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Pulmonary extraction of propranolol in normal and oxygen-toxic sheep by Howell, R E, Lanken, P N, Hansen-Flaschen, J H, Haselton, F R, Albelda, S M, Fishman, A P

“…To help define the mechanisms involved in the handling of propranolol by normal and injured lungs, we studied the pulmonary extraction of [3H]propranolol in 23…”
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Methoctramine induces nonspecific airway hyperresponsiveness in vivo by Howell, R E, Kovalsky, M P, Laemont, K D

“…We investigated the effects of subtype-selective muscarinic receptor antagonists upon aerosol antigen-induced bronchoconstriction in anesthetized guinea pigs…”
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Mechanism for the emetic side effect of xanthine bronchodilators by Howell, R E, Muehsam, W T, Kinnier, W J

“…The usefulness of xanthine bronchodilators in the treatment of asthma is often limited by the side effects of nausea and vomiting. We investigated the…”
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What is a family practice center worth? by Howell, R E

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Hospital efforts in smoking control: remaining barriers and challenges by Goldstein, A O, Westbrook, W R, Howell, R E, Fischer, P M

“…This study reports the barriers and challenges for hospital tobacco control efforts after the institution of smoke-free policies. Surveys of employees and…”
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Detection of low spatial frequencies: a single filter or multiple filters? by Hess, R F, Howell, E R

“…Ever since it was first reported that the contrast sensitivity for low spatial frequency sinusoidal gratings falls off with a slope approximating unity it has…”
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Angiotensin-converting enzyme kinetics in an endothelial cell column by Howell, R E, Haselton, F R, Mueller, S N

“…The kinetics of saturable endothelial metabolic functions have been assessed in vivo by transient (indicator-dilution) measurements and in culture by…”
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Hamster cheek-pouch testing of dental soft polymers by Harsanyi, B B, Foong, W C, Howell, R E, Hidi, P, Jones, D W

“…The hamster cheek pouch provides a suitable model system for the mucous-membrane irritation testing of dental materials. Poor retention of materials or…”
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