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  1. Article ; Online: Diagnosis of Hypertrophic Cardiomyopathy: Who Is in Charge Here-The Physician or the Computer?

    Engel, Toby R

    Journal of the American College of Cardiology

    2020  Volume 75, Issue 7, Page(s) 734–735

    MeSH term(s) Cardiomyopathy, Hypertrophic ; Electrocardiography ; Humans ; Neural Networks, Computer
    Language English
    Publishing date 2020-03-04
    Publishing country United States
    Document type Editorial ; Comment
    ZDB-ID 605507-2
    ISSN 1558-3597 ; 0735-1097
    ISSN (online) 1558-3597
    ISSN 0735-1097
    DOI 10.1016/j.jacc.2019.12.028
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    In stock of ZB MED Cologne/Königswinter

    Zs.A 1846: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)
    Zs.MO 196: Show issues

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  2. Article: Multiple paternity in two populations of finetooth sharks (

    Nash, Cody S / Darby, Philip C / Frazier, Bryan S / Hendon, Jill M / Higgs, Jeremy M / Hoffmayer, Eric R / Daly-Engel, Toby S

    Ecology and evolution

    2021  Volume 11, Issue 17, Page(s) 11799–11807

    Abstract: The mechanisms underlying polyandry and female mate choice in certain taxonomic groups remain widely debated. In elasmobranchs, several species have shown varying rates of polyandry based on genetic studies of multiple paternity (MP). We investigated MP ... ...

    Abstract The mechanisms underlying polyandry and female mate choice in certain taxonomic groups remain widely debated. In elasmobranchs, several species have shown varying rates of polyandry based on genetic studies of multiple paternity (MP). We investigated MP in the finetooth shark,
    Language English
    Publishing date 2021-07-29
    Publishing country England
    Document type Journal Article
    ZDB-ID 2635675-2
    ISSN 2045-7758
    ISSN 2045-7758
    DOI 10.1002/ece3.7948
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Left bundle branch block does not mean left coronary artery block.

    Engel, Toby R / Wolf, Nelson M

    Journal of the American College of Cardiology

    2013  Volume 62, Issue 11, Page(s) 968–969

    MeSH term(s) Bundle-Branch Block/physiopathology ; Cardiomyopathies/prevention & control ; Cicatrix/pathology ; Defibrillators, Implantable ; Female ; Heart Septum/pathology ; Humans ; Male
    Language English
    Publishing date 2013-09-10
    Publishing country United States
    Document type Comment ; Editorial
    ZDB-ID 605507-2
    ISSN 1558-3597 ; 0735-1097
    ISSN (online) 1558-3597
    ISSN 0735-1097
    DOI 10.1016/j.jacc.2013.03.079
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    In stock of ZB MED Cologne/Königswinter

    Zs.A 1846: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)
    Zs.MO 196: Show issues

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  4. Article: Description of a new deep-water dogfish shark from Hawaii, with comments on the

    Daly-Engel, Toby S / Koch, Amber / Anderson, James M / Cotton, Charles F / Rubbs, R Dean

    ZooKeys

    2018  , Issue 798, Page(s) 135–157

    Abstract: Dogfish sharks of the ... ...

    Abstract Dogfish sharks of the genus
    Language English
    Publishing date 2018-11-21
    Publishing country Bulgaria
    Document type Journal Article
    ZDB-ID 2445640-8
    ISSN 1313-2970 ; 1313-2989
    ISSN (online) 1313-2970
    ISSN 1313-2989
    DOI 10.3897/zookeys.798.28375
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Marine environmental DNA: Approaches, applications, and opportunities.

    Eble, Jeff A / Daly-Engel, Toby S / DiBattista, Joseph D / Koziol, Adam / Gaither, Michelle R

    Advances in marine biology

    2020  Volume 86, Issue 1, Page(s) 141–169

    Abstract: Environmental DNA (eDNA) is increasingly being used to document species distributions and habitat use in marine systems, with much of the recent effort focused on leveraging advances in next-generation DNA sequencing to assess and track biodiversity ... ...

    Abstract Environmental DNA (eDNA) is increasingly being used to document species distributions and habitat use in marine systems, with much of the recent effort focused on leveraging advances in next-generation DNA sequencing to assess and track biodiversity across taxonomic groups. Environmental DNA offers a number of important advantages over traditional survey techniques, including non-invasive sampling, sampling where traditional approaches are impractical or inefficient (e.g. deep oceans), reduced cost, and increased detection sensitivity. However, eDNA applications are currently limited because of an insufficient understanding of the influence of sample source, analytical approach, and marker type on eDNA detections. Because approaches vary considerably among eDNA studies, we present a summary of the current state of the field and emerging best practices. The impact of observed variation in rates of eDNA production, persistence, and transport are also discussed and future research needs are highlighted with the goal of expanding eDNA applications, including the development of statistical models to improve the predictability of eDNA detection and quantification.
    MeSH term(s) Animals ; Biodiversity ; Ecosystem ; Environmental DNA ; Environmental Monitoring/methods
    Chemical Substances Environmental DNA
    Keywords covid19
    Language English
    Publishing date 2020-05-21
    Publishing country United States
    Document type Journal Article
    ISSN 2162-5875
    ISSN (online) 2162-5875
    DOI 10.1016/bs.amb.2020.01.001
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: Electrocardiographic diagnosis of coronary syndromes in the critical care unit.

    Engel, Toby R

    Critical care medicine

    2006  Volume 34, Issue 5, Page(s) 1546–1547

    MeSH term(s) Electrocardiography ; Humans ; Myocardial Infarction/diagnosis ; Myocardial Ischemia/diagnosis ; Reproducibility of Results
    Language English
    Publishing date 2006-05
    Publishing country United States
    Document type Comment ; Editorial
    ZDB-ID 197890-1
    ISSN 1530-0293 ; 0090-3493
    ISSN (online) 1530-0293
    ISSN 0090-3493
    DOI 10.1097/01.CCM.0000216186.56865.9B
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 1261: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)

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  7. Article ; Online: Squalus clarkae sp. nov., a new dogfish shark from the Northwest Atlantic and Gulf of Mexico, with comments on the Squalus mitsukurii species complex.

    Pfleger, Mariah O / Grubbs, R Dean / Cotton, Charles F / Daly-Engel, Toby S

    Zootaxa

    2018  Volume 4444, Issue 2, Page(s) 101–119

    Abstract: Sharks of the genus Squalus have slow reproductive rates coupled with low genetic diversity, as is typical of deep-water sharks, making this group slow to rebound from depletion due to overfishing. The number of species within Squalus has been expanding ... ...

    Abstract Sharks of the genus Squalus have slow reproductive rates coupled with low genetic diversity, as is typical of deep-water sharks, making this group slow to rebound from depletion due to overfishing. The number of species within Squalus has been expanding recently due to increased attention on taxonomic revision, and a growing research focus on little-known deep-water sharks in general. Here we use genetics and morphology to describe a new species of dogfish shark, Squalus clarkae sp. nov. from the Gulf of Mexico (GoM) which replaces Squalus mitsukurii in this region, and place it in the context of congeners from the Atlantic and elsewhere. Previously, S. clarkae sp. nov. was considered a part of the Squalus mitsukurii species complex, a group of closely related but distinct species. We sequenced the mitochondrial cytochrome oxidase I and the NADH Dehydrogenase II gene of S. mitsukurii from the type location in Japan, S. clarkae sp. nov. from the GoM, as well as three closely related species (S. cubensis, S. blainville, and S. megalops) and S. cf. mitsukurii from Brazil. Squalus clarkae sp. nov. is genetically distinct from other species with significant statistical support (>98.6% bootstrap support/posterior probability), and 2.8% divergent from S. mitsukurii in the type location of Japan. Morphological estimates also revealed differences between S. clarkae sp. nov., S. mitsukurii, and other Atlantic Squalus species, with S. clarkae sp. nov. exhibiting a longer body, smaller interorbital space, shorter caudal fin, and a differently-proportioned first dorsal fin. In general, dogfish sharks in the Atlantic and GoM are characterized by similar but distinct morphology, significant genetic variation, and small species ranges.
    MeSH term(s) Animals ; Brazil ; Dogfish ; Gulf of Mexico ; Japan ; Sharks ; Squalus
    Language English
    Publishing date 2018-07-09
    Publishing country New Zealand
    Document type Journal Article
    ISSN 1175-5334
    ISSN (online) 1175-5334
    DOI 10.11646/zootaxa.4444.2.1
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: Marine environmental DNA: Approaches, applications, and opportunities

    Eble, Jeff A / Daly-Engel, Toby S / DiBattista, Joseph D / Koziol, Adam / Gaither, Michelle R

    Adv Mar Biol

    Abstract: Environmental DNA (eDNA) is increasingly being used to document species distributions and habitat use in marine systems, with much of the recent effort focused on leveraging advances in next-generation DNA sequencing to assess and track biodiversity ... ...

    Abstract Environmental DNA (eDNA) is increasingly being used to document species distributions and habitat use in marine systems, with much of the recent effort focused on leveraging advances in next-generation DNA sequencing to assess and track biodiversity across taxonomic groups. Environmental DNA offers a number of important advantages over traditional survey techniques, including non-invasive sampling, sampling where traditional approaches are impractical or inefficient (e.g. deep oceans), reduced cost, and increased detection sensitivity. However, eDNA applications are currently limited because of an insufficient understanding of the influence of sample source, analytical approach, and marker type on eDNA detections. Because approaches vary considerably among eDNA studies, we present a summary of the current state of the field and emerging best practices. The impact of observed variation in rates of eDNA production, persistence, and transport are also discussed and future research needs are highlighted with the goal of expanding eDNA applications, including the development of statistical models to improve the predictability of eDNA detection and quantification.
    Keywords covid19
    Publisher WHO
    Document type Article
    Note WHO #Covidence: #32600544
    Database COVID19

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  9. Article: Description of a new deep-water dogfish shark from Hawaii, with comments on the Squalusmitsukurii species complex in the West Pacific

    Daly-Engel, Toby S / Koch, Amber / Anderson, James M / Cotton, Charles F / rubbs, R. Dean

    ZooKeys. 2018 Nov. 21, v. 798

    2018  

    Abstract: Dogfish sharks of the genus Squalus are small, deep-water sharks with a slow rate of molecular evolution that has led to their designation as a series of species complexes, with low between-species diversity relative to other taxa. The largest of these ... ...

    Abstract Dogfish sharks of the genus Squalus are small, deep-water sharks with a slow rate of molecular evolution that has led to their designation as a series of species complexes, with low between-species diversity relative to other taxa. The largest of these complexes is named for the Shortspine spurdog (Squalusmitsukurii Jordan & Snyder), a medium-sized dogfish shark common to warm upper slope and seamount habitats, with a putative circumglobal distribution that has come under investigation recently due to geographic variation in morphology and genetic diversity. The Hawaiian population of Squalusmitsukurii was examined using both morphological and molecular analyses, putting this group in an evolutionary context with animals from the type population in Japan and closely-related congeners. External morphology differs significantly between the Hawaiian and Japanese S.mitsukurii, especially in dorsal fin size and relative interdorsal length, and molecular analysis of 1,311 base pairs of the mitochondrial genes ND2 and COI show significant, species-level divergence on par with other taxonomic studies of this genus. The dogfish shark in Hawaii represents a new species in the genus, and the name Squalushawaiiensis, the Hawaiian spurdog, is designated after the type location.
    Keywords Squalus ; genetic variation ; geographical variation ; habitats ; mitochondrial genes ; new species ; seamounts ; sharks ; Hawaii ; Japan
    Language English
    Dates of publication 2018-1121
    Size p. 135-157.
    Publishing place Pensoft Publishers
    Document type Article
    ZDB-ID 2445640-8
    ISSN 1313-2970 ; 1313-2989
    ISSN (online) 1313-2970
    ISSN 1313-2989
    DOI 10.3897/zookeys.798.28375
    Database NAL-Catalogue (AGRICOLA)

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  10. Article ; Online: Multiple paternity in two populations of finetooth sharks (Carcharhinus isodon) with varying reproductive periodicity

    Cody S. Nash / Philip C. Darby / Bryan S. Frazier / Jill M. Hendon / Jeremy M. Higgs / Eric R. Hoffmayer / Toby S. Daly‐Engel

    Ecology and Evolution, Vol 11, Iss 17, Pp 11799-

    2021  Volume 11807

    Abstract: Abstract The mechanisms underlying polyandry and female mate choice in certain taxonomic groups remain widely debated. In elasmobranchs, several species have shown varying rates of polyandry based on genetic studies of multiple paternity (MP). We ... ...

    Abstract Abstract The mechanisms underlying polyandry and female mate choice in certain taxonomic groups remain widely debated. In elasmobranchs, several species have shown varying rates of polyandry based on genetic studies of multiple paternity (MP). We investigated MP in the finetooth shark, Carcharhinus isodon, in order to directly test the encounter rate hypothesis (ERH), which predicts that MP is a result of the frequency of encounters between mature conspecifics during the breeding season, and should therefore increase when more time is available for copulation and sperm storage. Female finetooth sharks in the northern Gulf of Mexico (GoM) have been found to reproduce with both annual periodicity and biennial periodicity, while finetooth sharks from the northwestern Atlantic Ocean have only been found to reproduce biennially, allowing us to compare mating opportunity to frequency of MP. Our results show high rates of MP with no significant difference in frequency between females in the GoM (83.0%) and Atlantic (88.2%, p = .8718) and varying but nonsignificant rates of MP between females in the GoM reproducing annually (93.0%) and biennially (76.6%, p = .2760). While the ERH is not supported by this study, it remains possible that reproductive periodicity and other physiological factors play a role in determining rates of MP in elasmobranchs, with potential benefits to individuals and populations.
    Keywords elasmobranchs ; mating strategies ; polyandry ; population genetics ; Ecology ; QH540-549.5
    Subject code 590
    Language English
    Publishing date 2021-09-01T00:00:00Z
    Publisher Wiley
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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