Results 191 to 200 of about 882,853 (212)
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New Combinations of Convex Sets
Geometriae Dedicata, 1999The author introduces and studies new binary operations for convex sets \(K_0,K_1\) in a finite-dimensional real vector space \(V\). They refer to a fixed decomposition of \(V\) into complementary linear subspaces \(L\) and \(M\). If \(x\in V\), \(x=y+z\) with \(y\in L\) and \(z\in M\), write \(X=(y,z)\).
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A new concept of combined transformers
European Transactions on Electrical Power, 1996AbstractThe basic characteristics of a new concept of combined transformers consisting of an inverse current transformer and a voltage transformer with open core, are described. The results of the research and testing of impulse and AC voltage distribution, accuracy class, influence of the current transformer on the voltage transformer and vice versa ...
Poljak, Miroslav +3 more
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New combination therapies for asthma
Current Opinion in Pulmonary Medicine, 2001Combination products often have useful clinical benefits in asthma. The scientific rationale for combination therapy includes the fact that different agents have complimentary modes of action. Long-acting beta(2)-agonists have effects on airway smooth muscle, and inhaled corticosteroids have potent topical antiinflammatory effect.
J F, Donohue, J A, Ohar
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Plastering: a combination of old and new
Injury, 1981This study compares the standard plaster-of-Paris cast (Gypsona) with a combination case consisting of plaster-of-Paris covered with a double layer of a polymer casting bandage (Baycast). Thirteen subjects were studied. Each wore concurrently a standard plaster on one leg and a combination plaster on the other.
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Camillea : New Combinations and a New Species
Mycologia, 1991Nummularia hyalospora Pat. was considered by Miller (1961) to be a synonym of Hypoxylon glycyrrhiza Berk. & Curt. Rogers (1975a) fol? lowed Miller in this matter. In a more recent publication (Laessoe et al, 1989) it was shown that the holotype of H. glycyrrhiza has much smaller ascospores than reported by Miller (1961). The status of H. glycyrrhiza is
Jack D. Rogers +2 more
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New Combinations in Microstachys (Euphorbiaceae)
Kew Bulletin, 1998The pantropical genus Microstachys A. Juss. is reconsidered, including, among other genera, Elachocroton F. Muell. and Sebastiania sect. Microstachyopsis (Miull. Arg.) Pax as synonyms. It is distinguished from Sebastiania Spreng. A lectotype is chosen for Cnemidostachys Mart. & Zucc., another synonym.
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Four new combinations in yeasts
Antonie van Leeuwenhoek, 1972In two recent publications (van der Walt and Scott, 1971 ; v o n Arx, 1972) it has been pointed out that the generic name Endomycopsis is invalid and most o f the species listed in this genus by Kreger-van Rij in Lodder (1970) have been transferred to various other genera. Two species which were not covered by the previous publications o f van der Walt
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A New Combined Perforator and Drill
Journal of Neurosurgery, 1947Turning down a bone flap has always been a time-consuming part of any intracranial operation. The average drill outfit consists of a perforator and one or more ball burrs which are used in successive steps. For some time it has been our opinion that a single instrument could he used to carry out these maneuvers in one step with a considerable saving of
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Rational combinations of targeted cancer therapies: background, advances and challenges
Nature Reviews Drug Discovery, 2022Haojie Jin +2 more
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