Search Results - "Morris, Todd J"
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Increasing Use of Contralateral Prophylactic Mastectomy for Breast Cancer Patients: A Trend Toward More Aggressive Surgical Treatment
Published in Journal of clinical oncology (20-11-2007)“…Many patients with unilateral breast cancer choose contralateral prophylactic mastectomy to prevent cancer in the opposite breast. The purpose of our study was…”
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Increasing Rates of Contralateral Prophylactic Mastectomy Among Patients With Ductal Carcinoma In Situ
Published in Journal of clinical oncology (20-03-2009)“…Some women with unilateral ductal carcinoma in situ (DCIS) undergo contralateral prophylactic mastectomy (CPM) to prevent cancer in the opposite breast. The…”
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Validation of environmental DNA (eDNA) as a detection tool for at‐risk freshwater pearly mussel species (Bivalvia: Unionidae)
Published in Aquatic conservation (01-06-2018)“…Documenting the occurrence and habitat occupancy of rare aquatic species is an ongoing challenge for conservation. Characterization of environmental DNA (eDNA)…”
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RAD‐tag and mitochondrial DNA sequencing reveal the genetic structure of a widespread and regionally imperiled freshwater mussel, Obovaria olivaria (Bivalvia: Unionidae)
Published in Ecology and evolution (01-01-2022)“…Obovaria olivaria is a species of freshwater mussel native to the Mississippi River and Laurentian Great Lakes‐St. Lawrence River drainages of North America…”
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Morphometric Analyses Distinguish Wabash Pigtoe (Fusconaia flava) and Round Pigtoe (Pleurobema sintoxia) Mussels
Published in Diversity (Basel) (01-09-2020)“…Wabash Pigtoe, Fusconaia flava, and the related Round Pigtoe, Pleurobema sintoxia, are freshwater mussels (Bivalvia: Unionidae: Pleurobemini) native to the…”
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Community eDNA metabarcoding as a detection tool for documenting freshwater mussel (Unionidae) species assemblages
Published in Environmental DNA (Hoboken, N.J.) (01-11-2021)“…Documenting species occurrences and habitat occupancy of unionid mussels can often be challenging. Environmental DNA (eDNA) has been shown to be a reliable…”
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One informs the other: Unionid species at risk and benthic macroinvertebrate community monitoring data are complementary
Published in Facets (Ottawa) (01-01-2023)“…Benthic macroinvertebrate communities, which include unionid freshwater mussels, enhance the health of river ecosystems. Human impacts have driven declines…”
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Tracking the Recovery of Freshwater Mussel Diversity in Ontario Rivers: Evaluation of a Quadrat-Based Monitoring Protocol
Published in Diversity (Basel) (2017)“…Watershed inventories and population monitoring are essential components of efforts to conserve and recover freshwater mussel diversity in Canada. We used two…”
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The relationship between riparian vegetation buffer size and unionid mussel habitats
Published in The Science of the total environment (15-12-2024)“…The effectiveness of riparian vegetation buffers at conserving hyporheic habitats used by freshwater unionid mussels is not well understood. A comparison of…”
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Loss of reproductive output caused by an invasive species
Published in Royal Society open science (01-04-2016)“…We investigated whether Neogobius melanostomus, an invader of biodiversity ‘hot-spots’ in the Laurentian Great Lakes region, facilitates or inhibits unionid…”
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Suspended solid concentration reduces feeding in freshwater mussels
Published in The Science of the total environment (15-11-2017)“…We examined the effect of TSS concentration on the clearance rates (CR) of newly transformed juvenile and adult Lampsilis fasciola, L. siliquoidea, Ligumia…”
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Limitations of beta diversity in conservation site selection
Published in Ecological indicators (01-10-2023)“…[Display omitted] •The LCBD approach was applied to freshwater mussels for the first time.•Sites with high LCBD value were associated with low mussel…”
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Dispersal abilities of riverine freshwater mussels influence metacommunity structure
Published in Freshwater biology (01-05-2015)“…Summary Historically, the importance of dispersal ability for the distribution of organisms has often been ignored, partly because of the difficulty of…”
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Population structure, genetic diversity, and colonization history of the eastern pondmussel, Sagittunio nasutus, in the Great Lakes drainage
Published in Aquatic conservation (01-04-2020)“…The eastern pondmussel, Sagittunio nasutus (Bivalvia: Unionida), has declined in abundance and distribution in eastern North America over the last few decades…”
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Distribution of unionid freshwater mussels depends on the distribution of host fishes on a regional scale
Published in Diversity & distributions (01-04-2013)“…Aim: The successful conservation of endangered mussel communities requires, in part, a thorough understanding of the processes that shape their distribution…”
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Biometric conversion factors as a unifying platform for comparative assessment of invasive freshwater bivalves
Published in The Journal of applied ecology (01-09-2021)“…Invasive bivalves continue to spread and negatively impact freshwater ecosystems worldwide. As different metrics for body size and biomass are frequently used…”
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Development and characterization of 29 microsatellite markers for Ligumia nasuta (Bivalvia: Unionidae) using an Illumina sequencing approach
Published in Biochemical systematics and ecology (01-06-2016)“…Ligumia nasuta (Say, 1817; Eastern Pondmussel) is an imperiled freshwater mussel (Unionidae) in eastern North America. Population declines in the Laurentian…”
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Genetic evidence for canal-mediated dispersal of Mapleleaf, Quadrula quadrula (Bivalvia:Unionidae) on the Niagara Peninsula, Canada
Published in Freshwater science (01-03-2018)“…Alterations to watercourses affect connectivity in aquatic systems and can influence dispersal of aquatic biota. Dams fragment populations and act as isolating…”
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