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Letter: Isolation of the mentally handicapped.

Lancet (London, England)

Spencer DA.
PMID: 4134352
Lancet. 1974 Jun 15;1(7868):1228. doi: 10.1016/s0140-6736(74)91039-3.

No abstract available.

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Spencer DA. Letter: Isolation of the mentally handicapped. Lancet. 1974;1(7868):1228doi: 10.1016/s0140-6736(74)91039-3.
Spencer, D. A. (1974). Letter: Isolation of the mentally handicapped. Lancet (London, England), 1(7868), 1228. https://doi.org/10.1016/s0140-6736(74)91039-3
Spencer, D A. "Letter: Isolation of the mentally handicapped." Lancet (London, England) vol. 1,7868 (1974): 1228. doi: https://doi.org/10.1016/s0140-6736(74)91039-3
Spencer DA. Letter: Isolation of the mentally handicapped. Lancet. 1974 Jun 15;1(7868):1228. doi: 10.1016/s0140-6736(74)91039-3. PMID: 4134352.
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Robot-assisted laparoscopic pyeloplasty for the management of pelvi-ureteric junction obstruction in horseshoe kidneys: initial experience.

Journal of robotic surgery

Spencer CD, Sairam K, Challacombe B, Murphy D, Dasgupta P.
PMID: 27638223
J Robot Surg. 2009 Jun;3(2):99-102. doi: 10.1007/s11701-009-0142-x. Epub 2009 Jun 06.

Minimally invasive dismembered pyeloplasty has become the gold-standard treatment for symptomatic pelvi-ureteric junction obstruction (PUJO) in recent years. A small proportion of patients with PUJO have horseshoe kidneys. We present two cases of robot-assisted pyeloplasty in horseshoe kidneys and...

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Spencer CD, Sairam K, Challacombe B, et al. Robot-assisted laparoscopic pyeloplasty for the management of pelvi-ureteric junction obstruction in horseshoe kidneys: initial experience. J Robot Surg. 2009;3(2):99-102doi: 10.1007/s11701-009-0142-x.
Spencer, C. D., Sairam, K., Challacombe, B., Murphy, D., & Dasgupta, P. (2009). Robot-assisted laparoscopic pyeloplasty for the management of pelvi-ureteric junction obstruction in horseshoe kidneys: initial experience. Journal of robotic surgery, 3(2), 99-102. https://doi.org/10.1007/s11701-009-0142-x
Spencer, Chuku-Dima, et al. "Robot-assisted laparoscopic pyeloplasty for the management of pelvi-ureteric junction obstruction in horseshoe kidneys: initial experience." Journal of robotic surgery vol. 3,2 (2009): 99-102. doi: https://doi.org/10.1007/s11701-009-0142-x
Spencer CD, Sairam K, Challacombe B, Murphy D, Dasgupta P. Robot-assisted laparoscopic pyeloplasty for the management of pelvi-ureteric junction obstruction in horseshoe kidneys: initial experience. J Robot Surg. 2009 Jun;3(2):99-102. doi: 10.1007/s11701-009-0142-x. Epub 2009 Jun 06. PMID: 27638223.
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POLLEN DISCOUNTING AND THE SPREAD OF A SELFING VARIANT IN TRISTYLOUS EICHHORNIA PANICULATA: EVIDENCE FROM EXPERIMENTAL POPULATIONS.

Evolution; international journal of organic evolution

Kohn JR, Barrett SCH.
PMID: 28568426
Evolution. 1994 Oct;48(5):1576-1594. doi: 10.1111/j.1558-5646.1994.tb02197.x.

Floral traits that increase self-fertilization are expected to spread unless countered by the effects of inbreeding depression, pollen discounting (reduced outcross pollen success by individuals with increased rates of self-fertilization), or both. Few studies have attempted to measure pollen...

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Kohn JR, Barrett SCH. POLLEN DISCOUNTING AND THE SPREAD OF A SELFING VARIANT IN TRISTYLOUS EICHHORNIA PANICULATA: EVIDENCE FROM EXPERIMENTAL POPULATIONS. Evolution. 1994;48(5):1576-1594doi: 10.1111/j.1558-5646.1994.tb02197.x.
Kohn, J. R., & Barrett, S. C. H. (1994). POLLEN DISCOUNTING AND THE SPREAD OF A SELFING VARIANT IN TRISTYLOUS EICHHORNIA PANICULATA: EVIDENCE FROM EXPERIMENTAL POPULATIONS. Evolution; international journal of organic evolution, 48(5), 1576-1594. https://doi.org/10.1111/j.1558-5646.1994.tb02197.x
Kohn, Joshua R, and Barrett, Spencer C H. "POLLEN DISCOUNTING AND THE SPREAD OF A SELFING VARIANT IN TRISTYLOUS EICHHORNIA PANICULATA: EVIDENCE FROM EXPERIMENTAL POPULATIONS." Evolution; international journal of organic evolution vol. 48,5 (1994): 1576-1594. doi: https://doi.org/10.1111/j.1558-5646.1994.tb02197.x
Kohn JR, Barrett SCH. POLLEN DISCOUNTING AND THE SPREAD OF A SELFING VARIANT IN TRISTYLOUS EICHHORNIA PANICULATA: EVIDENCE FROM EXPERIMENTAL POPULATIONS. Evolution. 1994 Oct;48(5):1576-1594. doi: 10.1111/j.1558-5646.1994.tb02197.x. PMID: 28568426.
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EXPERIMENTAL STUDIES ON THE FUNCTIONAL SIGNIFICANCE OF HETEROSTYLY.

Evolution; international journal of organic evolution

Kohn JR, Barrett SCH.
PMID: 28564966
Evolution. 1992 Feb;46(1):43-55. doi: 10.1111/j.1558-5646.1992.tb01983.x.

Heterostyly has been viewed as both an antiselfing device and a mechanism that increases the proficiency of pollen transfer between plants. We used experimental manipulation of the morph structure of garden populations of self-compatible, tristylous Eichhornia paniculata to investigate...

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Kohn JR, Barrett SCH. EXPERIMENTAL STUDIES ON THE FUNCTIONAL SIGNIFICANCE OF HETEROSTYLY. Evolution. 1992;46(1):43-55doi: 10.1111/j.1558-5646.1992.tb01983.x.
Kohn, J. R., & Barrett, S. C. H. (1992). EXPERIMENTAL STUDIES ON THE FUNCTIONAL SIGNIFICANCE OF HETEROSTYLY. Evolution; international journal of organic evolution, 46(1), 43-55. https://doi.org/10.1111/j.1558-5646.1992.tb01983.x
Kohn, Joshua R, and Barrett, Spencer C H. "EXPERIMENTAL STUDIES ON THE FUNCTIONAL SIGNIFICANCE OF HETEROSTYLY." Evolution; international journal of organic evolution vol. 46,1 (1992): 43-55. doi: https://doi.org/10.1111/j.1558-5646.1992.tb01983.x
Kohn JR, Barrett SCH. EXPERIMENTAL STUDIES ON THE FUNCTIONAL SIGNIFICANCE OF HETEROSTYLY. Evolution. 1992 Feb;46(1):43-55. doi: 10.1111/j.1558-5646.1992.tb01983.x. PMID: 28564966.
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INBREEDING DEPRESSION IN PARTIALLY SELF-FERTILIZING DECODON VERTICILLATUS (LYTHRACEAE): POPULATION-GENETIC AND EXPERIMENTAL ANALYSES.

Evolution; international journal of organic evolution

Eckert CG, Barrett SCH.
PMID: 28564454
Evolution. 1994 Aug;48(4):952-964. doi: 10.1111/j.1558-5646.1994.tb05285.x.

Inbreeding depression is a major selective force favoring outcrossing in flowering plants. Some self-fertilization, however, should weaken the harmful effects of inbreeding by exposing genetic load to selection. This study examines the maintenance of inbreeding depression in partially self-fertilizing...

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Eckert CG, Barrett SCH. INBREEDING DEPRESSION IN PARTIALLY SELF-FERTILIZING DECODON VERTICILLATUS (LYTHRACEAE): POPULATION-GENETIC AND EXPERIMENTAL ANALYSES. Evolution. 1994;48(4):952-964doi: 10.1111/j.1558-5646.1994.tb05285.x.
Eckert, C. G., & Barrett, S. C. H. (1994). INBREEDING DEPRESSION IN PARTIALLY SELF-FERTILIZING DECODON VERTICILLATUS (LYTHRACEAE): POPULATION-GENETIC AND EXPERIMENTAL ANALYSES. Evolution; international journal of organic evolution, 48(4), 952-964. https://doi.org/10.1111/j.1558-5646.1994.tb05285.x
Eckert, Christopher G, and Barrett, Spencer C H. "INBREEDING DEPRESSION IN PARTIALLY SELF-FERTILIZING DECODON VERTICILLATUS (LYTHRACEAE): POPULATION-GENETIC AND EXPERIMENTAL ANALYSES." Evolution; international journal of organic evolution vol. 48,4 (1994): 952-964. doi: https://doi.org/10.1111/j.1558-5646.1994.tb05285.x
Eckert CG, Barrett SCH. INBREEDING DEPRESSION IN PARTIALLY SELF-FERTILIZING DECODON VERTICILLATUS (LYTHRACEAE): POPULATION-GENETIC AND EXPERIMENTAL ANALYSES. Evolution. 1994 Aug;48(4):952-964. doi: 10.1111/j.1558-5646.1994.tb05285.x. PMID: 28564454.
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BAKER'S LAW REVISITED: REPRODUCTIVE ASSURANCE IN A METAPOPULATION.

Evolution; international journal of organic evolution

Pannell JR, Barrett SCH.
PMID: 28565251
Evolution. 1998 Jun;52(3):657-668. doi: 10.1111/j.1558-5646.1998.tb03691.x.

Baker's Law states that it is more likely for self-compatible than for self-incompatible individuals to establish sexually reproducing colonies after long-distance dispersal, because only the former can do so with a single individual. This hypothesis, proposed by H. G....

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Pannell JR, Barrett SCH. BAKER'S LAW REVISITED: REPRODUCTIVE ASSURANCE IN A METAPOPULATION. Evolution. 1998;52(3):657-668doi: 10.1111/j.1558-5646.1998.tb03691.x.
Pannell, J. R., & Barrett, S. C. H. (1998). BAKER'S LAW REVISITED: REPRODUCTIVE ASSURANCE IN A METAPOPULATION. Evolution; international journal of organic evolution, 52(3), 657-668. https://doi.org/10.1111/j.1558-5646.1998.tb03691.x
Pannell, John R, and Barrett, Spencer C H. "BAKER'S LAW REVISITED: REPRODUCTIVE ASSURANCE IN A METAPOPULATION." Evolution; international journal of organic evolution vol. 52,3 (1998): 657-668. doi: https://doi.org/10.1111/j.1558-5646.1998.tb03691.x
Pannell JR, Barrett SCH. BAKER'S LAW REVISITED: REPRODUCTIVE ASSURANCE IN A METAPOPULATION. Evolution. 1998 Jun;52(3):657-668. doi: 10.1111/j.1558-5646.1998.tb03691.x. PMID: 28565251.
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Chaplains in Hospitals.

Mental health (London)

Spencer DA.
PMID: 28908809
Ment Health (Lond). 1968;27:45.

No abstract available.

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Spencer DA. Chaplains in Hospitals. Ment Health (Lond). 1968;27:45
Spencer, D. A. (1968). Chaplains in Hospitals. Mental health (London), 2745.
Spencer, D A. "Chaplains in Hospitals." Mental health (London) vol. 27 (1968): 45.
Spencer DA. Chaplains in Hospitals. Ment Health (Lond). 1968;27:45. PMID: 28908809; PMCID: PMC5092316.
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Scene 2-Take 2: Abandoned & Forgotten.

Mental health (London)

Spencer DA.
PMID: 28907968
Ment Health (Lond). 1969;28:34-35.

No abstract available.

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Spencer DA. Scene 2-Take 2: Abandoned & Forgotten. Ment Health (Lond). 1969;28:34-35
Spencer, D. A. (1969). Scene 2-Take 2: Abandoned & Forgotten. Mental health (London), 2834-35.
Spencer, D A. "Scene 2-Take 2: Abandoned & Forgotten." Mental health (London) vol. 28 (1969): 34-35.
Spencer DA. Scene 2-Take 2: Abandoned & Forgotten. Ment Health (Lond). 1969;28:34-35. PMID: 28907968; PMCID: PMC4994584.
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WITHDRAWN: Effect of Vibram FiveFingers Minimalist Shoes on the Abductor Hallucis Muscle.

Journal of the American Podiatric Medical Association

Campitelli NA, Bernhard KN, Kidon A, Heard K, Spencer SA, Kawalec JS.
PMID: 26247239
J Am Podiatr Med Assoc. 2015 Sep 21; doi: 10.7547/14-084.1. Epub 2015 Sep 21.

Ahead of Print article withdrawn by publisher.

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Campitelli NA, Bernhard KN, Kidon A, et al. WITHDRAWN: Effect of Vibram FiveFingers Minimalist Shoes on the Abductor Hallucis Muscle. J Am Podiatr Med Assoc. 2015;doi: 10.7547/14-084.1.
Campitelli, N. A., Bernhard, K. N., Kidon, A., Heard, K., Spencer, S. A., & Kawalec, J. S. (2015). WITHDRAWN: Effect of Vibram FiveFingers Minimalist Shoes on the Abductor Hallucis Muscle. Journal of the American Podiatric Medical Association, . https://doi.org/10.7547/14-084.1
Campitelli, N A, et al. "WITHDRAWN: Effect of Vibram FiveFingers Minimalist Shoes on the Abductor Hallucis Muscle." Journal of the American Podiatric Medical Association vol. (2015). doi: https://doi.org/10.7547/14-084.1
Campitelli NA, Bernhard KN, Kidon A, Heard K, Spencer SA, Kawalec JS. WITHDRAWN: Effect of Vibram FiveFingers Minimalist Shoes on the Abductor Hallucis Muscle. J Am Podiatr Med Assoc. 2015 Sep 21; doi: 10.7547/14-084.1. Epub 2015 Sep 21. PMID: 26247239.
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Directed deprotonation-transmetalation as a route to substituted pyridines.

Organic letters

Karig G, Spencer JA, Gallagher T.
PMID: 11263894
Org Lett. 2001 Mar 22;3(6):835-8. doi: 10.1021/ol006986z.

Regioselective C-4 deprotonation of 3-bromopyridine, followed by Li/Zn transmetalation and Pd-mediated coupling processes, provides a flexible entry to 4-substituted and 3,4-disubstituted pyridines. Application of a similar sequence to 2-bromopyridine (with LDA as base) provides 2,3-disubstituted pyridines, but using lithium...

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Karig G, Spencer JA, Gallagher T. Directed deprotonation-transmetalation as a route to substituted pyridines. Org Lett. 2001;3(6):835-8doi: 10.1021/ol006986z.
Karig, G., Spencer, J. A., & Gallagher, T. (2001). Directed deprotonation-transmetalation as a route to substituted pyridines. Organic letters, 3(6), 835-8. https://doi.org/10.1021/ol006986z
Karig, G, et al. "Directed deprotonation-transmetalation as a route to substituted pyridines." Organic letters vol. 3,6 (2001): 835-8. doi: https://doi.org/10.1021/ol006986z
Karig G, Spencer JA, Gallagher T. Directed deprotonation-transmetalation as a route to substituted pyridines. Org Lett. 2001 Mar 22;3(6):835-8. doi: 10.1021/ol006986z. PMID: 11263894.
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Enantiostyly in Wachendorfia (Haemodoraceae): the influence of reproductive systems on the maintenance of the polymorphism.

American journal of botany

Jesson LK, Barrett SC.
PMID: 21669734
Am J Bot. 2002 Feb;89(2):253-62. doi: 10.3732/ajb.89.2.253.

Enantiostyly is a form of directional asymmetry in plants in which the style is deflected away from the main axis of the flower, either to the left or right side. In Wachendorfia (Haemodoraceae), a small genus of insect-pollinated geophytes...

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Jesson LK, Barrett SC. Enantiostyly in Wachendorfia (Haemodoraceae): the influence of reproductive systems on the maintenance of the polymorphism. Am J Bot. 2002;89(2):253-62doi: 10.3732/ajb.89.2.253.
Jesson, L. K., & Barrett, S. C. (2002). Enantiostyly in Wachendorfia (Haemodoraceae): the influence of reproductive systems on the maintenance of the polymorphism. American journal of botany, 89(2), 253-62. https://doi.org/10.3732/ajb.89.2.253
Jesson, Linley K, and Barrett, Spencer C H. "Enantiostyly in Wachendorfia (Haemodoraceae): the influence of reproductive systems on the maintenance of the polymorphism." American journal of botany vol. 89,2 (2002): 253-62. doi: https://doi.org/10.3732/ajb.89.2.253
Jesson LK, Barrett SC. Enantiostyly in Wachendorfia (Haemodoraceae): the influence of reproductive systems on the maintenance of the polymorphism. Am J Bot. 2002 Feb;89(2):253-62. doi: 10.3732/ajb.89.2.253. PMID: 21669734.
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Phylogenetic reconstruction of the evolution of stylar polymorphisms in Narcissus (Amaryllidaceae).

American journal of botany

Graham SW, Barrett SC.
PMID: 21653457
Am J Bot. 2004 Jul;91(7):1007-21. doi: 10.3732/ajb.91.7.1007.

We investigated the origin of stylar polymorphisms in Narcissus, which possesses a remarkable range of stylar conditions and diverse types of floral morphology and pollination biology. Reconstruction of evolutionary change was complicated by incomplete resolution of trees inferred from...

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Graham SW, Barrett SC. Phylogenetic reconstruction of the evolution of stylar polymorphisms in Narcissus (Amaryllidaceae). Am J Bot. 2004;91(7):1007-21doi: 10.3732/ajb.91.7.1007.
Graham, S. W., & Barrett, S. C. (2004). Phylogenetic reconstruction of the evolution of stylar polymorphisms in Narcissus (Amaryllidaceae). American journal of botany, 91(7), 1007-21. https://doi.org/10.3732/ajb.91.7.1007
Graham, Sean W, and Barrett, Spencer C H. "Phylogenetic reconstruction of the evolution of stylar polymorphisms in Narcissus (Amaryllidaceae)." American journal of botany vol. 91,7 (2004): 1007-21. doi: https://doi.org/10.3732/ajb.91.7.1007
Graham SW, Barrett SC. Phylogenetic reconstruction of the evolution of stylar polymorphisms in Narcissus (Amaryllidaceae). Am J Bot. 2004 Jul;91(7):1007-21. doi: 10.3732/ajb.91.7.1007. PMID: 21653457.
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Showing 1 to 12 of 171 entries