Search Results - "SAPIR, M"

Conjugacy problem in groups with quadratic Dehn function by Olshanskii, A. Yu, Sapir, M. V.

“…We construct a finitely presented group with quadratic Dehn function and undecidable conjugacy problem. This solves Rips’ problem formulated in 1994…”
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Diagram groups and directed 2-complexes: Homotopy and homology by Guba, V.S., Sapir, M.V.

“…We show that diagram groups can be viewed as fundamental groups of spaces of positive paths on directed 2-complexes (these spaces of paths turn out to be…”
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Promoting the potential of community-oriented primary care by Sapir, M

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On Dehn functions of free products of groups by Guba, V. S., Sapir, M. V.

“…In this article we show that the Dehn function of a nontrivial free product of groups is equivalent to its subnegative closure…”
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Access to comprehensive health services is fundamental by Sapir, M

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Isoperimetric Functions of Groups and Computational Complexity of the Word Problem by J.-C. Birget, A. Yu Ol'shanskii, Rips, E., Sapir, M. V.

“…We prove that the word problem of a finitely generated group G is in NP (solvable in polynomial time by a nondeterministic Turing machine) if and only if this…”
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Diagram groups are totally orderable by Guba, V.S., Sapir, M.V.

“…In this paper, we introduce the concept of the independence graph of a directed 2-complex. We show that the class of diagram groups is closed under graph…”
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A note on the continuous extensions of injective morphisms between free groups to relatively free profinite groups by Coulbois, T., Sapir, M., Weil, P.

“…Let V be a pseudovariety of finite groups such that free groups are residually V, and let φ: F(A) → F(B) be an injective morphism between finitely generated…”
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Biological warfare and the 'Hiroshima' issue of JAMA by Sapir, M

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Hidden assumptions in the critique of occult blood testing by Sapir, M

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Irreducibility of certain pseudovarieties by Margolis, S., Sapir, M., Weil, P.

“…We prove that the pseudovarieties of all finite semigroups, and of all aperiodic finii e semigroups are irreducible for join, for semidirect product and for…”
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Reversal of age-related cognitive impairments by an M1 cholinergic agonist, AF102B by Brandeis, R, Dachir, S, Sapir, M, Levy, A, Fisher, A

“…This study examined the effect of a specific M1 cholinergic agonist, AF102B, on place learning of aged and young rats. Spatial reference memory was tested in…”
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A fox in the chicken coop? Epidemiologic surveillance of medical care by Sapir, M

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(+-)-cis-2-methyl-spiro(1,3-oxathiolane-5,3')quinuclidine, an M1 selective cholinergic agonist, attenuates cognitive dysfunctions in an animal model of Alzheimer's disease by Fisher, A, Brandeis, R, Karton, I, Pittel, Z, Gurwitz, D, Haring, R, Sapir, M, Levy, A, Heldman, E

“…AF102B [(+-)-cis-2-methyl-spiro(1,3-oxathiolane-5,3')quinuclidine], a structurally rigid analog of acetylcholine, was investigated in a number of…”
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AF150(S) : a new functionally selective M1 agonist improves cognitive performance in rats by BRANDEIS, R, SAPIR, M, HAFIF, N, ABRAHAM, S, OZ, N, STEIN, E, FISHER, A

“…This study was aimed at evaluating the ability of a new functionally selective partial M1 agonist, AF150(S), to reverse cognitive impairments in rats. A memory…”
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Improvement of cognitive function by MAO-B inhibitor L-deprenyl in aged rats by Brandeis, R, Sapir, M, Kapon, Y, Borelli, G, Cadel, S, Valsecchi, B

“…This study evaluated the ability of the selective MAO-B inhibitor, L-deprenyl, to reverse cognitive impairments appearing in aged rats, using the reference…”
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Tree-graded spaces and asymptotic cones of groups by Druţu, Cornelia, Sapir, Mark

“…We introduce a concept of tree-graded metric space and we use it to show quasi-isometry invariance of certain classes of relatively hyperbolic groups, to…”
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(+-)-cis-2-methyl-spiro(1,3-oxathiolane-5,3') quinuclidine (AF102B): a new M1 agonist attenuates cognitive dysfunctions in AF64A-treated rats by Fisher, A, Brandeis, R, Pittel, Z, Karton, I, Sapir, M, Dachir, S, Levy, A, Heldman, E

“…(+-)-cis-2-Methyl-spiro(1,3-oxathiolane-5,3')quinuclidine (AF102B), a new muscarinic agonist of utmost rigidity, exhibits a high selectivity for M1 muscarinic…”
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The viewpoint of the trade unions by Sapir, M

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Improved prediction of prostate cancer recurrence through systems pathology by Cordon-Cardo, Carlos, Kotsianti, Angeliki, Verbel, David A, Teverovskiy, Mikhail, Capodieci, Paola, Hamann, Stefan, Jeffers, Yusuf, Clayton, Mark, Elkhettabi, Faysal, Khan, Faisal M, Sapir, Marina, Bayer-Zubek, Valentina, Vengrenyuk, Yevgen, Fogarsi, Stephen, Saidi, Olivier, Reuter, Victor E, Scher, Howard I, Kattan, Michael W, Bianco, Fernando J, Wheeler, Thomas M, Ayala, Gustavo E, Scardino, Peter T, Donovan, Michael J

“…We have developed an integrated, multidisciplinary methodology, termed systems pathology, to generate highly accurate predictive tools for complex diseases,…”
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