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  1. Article ; Online: Genotype and Planting Date Influence on Establishment and Growth of Bassia prostrata (L) A.J. Scott in a Semiarid Subtropical Dry Winter Region

    Leonard Lauriault / Blair L. Waldron

    Agronomy, Vol 10, Iss 2, p

    2020  Volume 251

    Abstract: ... a lower irrigation requirement. Perennial forage kochia ( Bassia prostrata (L) A.J. Scott (syn. Kochia ...

    Abstract Alfalfa ( Medicago sativa L.) growers in semiarid subtropical regions seek forage crops having a lower irrigation requirement. Perennial forage kochia ( Bassia prostrata (L) A.J. Scott (syn. Kochia prostrata )) can potentially fill this need. The New Mexico State University’s Agricultural Science Center at Tucumcari evaluated four genotypes of B. prostrata (subspecies virescens ”Immigrant” and “Pustinny-select” and subsp. grisea “Snowstorm” and “KZ-6X”) that were direct-seeded in March and May of 2014 under irrigation in semiarid continental precipitation conditions, in three randomized complete blocks. Canopy cover was rated in 2016 and 2018 and biomass production was measured in 2018. Snowstorm did not establish on either date. Canopy cover remained unchanged across years. Immigrant established the greatest canopy cover for the March seeding and Pustinny-select had greater canopy cover for the May seeding. The May seeding tended ( p < 0.10) to have greater biomass production than the March seeding (12,357 and 8909 kg ha −1 , respectively, SEM = 2454). Irrigation or adequate precipitation to maintain soil moisture and weed control are critical to B. prostrata establishment by direct seeding, especially in dry winter regions. Further research is necessary to determine the potential of this species as an alternative to alfalfa in semiarid, subtropical, and continental precipitation regions.
    Keywords bassia prostrata ; perennial forage kochia ; evergreen semishrub ; canopy cover ; establishment ; Agriculture ; S
    Subject code 910
    Language English
    Publishing date 2020-02-01T00:00:00Z
    Publisher MDPI AG
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  2. Article: Genotype and Planting Date Influence on Establishment and Growth of Bassia prostrata (L) A.J. Scott in a Semiarid Subtropical Dry Winter Region

    Lauriault, Leonard / Waldron, Blair L

    Agronomy. 2020 Feb. 08, v. 10, no. 2

    2020  

    Abstract: ... a lower irrigation requirement. Perennial forage kochia (Bassia prostrata (L) A.J. Scott (syn. Kochia ...

    Abstract Alfalfa (Medicago sativa L.) growers in semiarid subtropical regions seek forage crops having a lower irrigation requirement. Perennial forage kochia (Bassia prostrata (L) A.J. Scott (syn. Kochia prostrata)) can potentially fill this need. The New Mexico State University’s Agricultural Science Center at Tucumcari evaluated four genotypes of B. prostrata (subspecies virescens ”Immigrant” and “Pustinny-select” and subsp. grisea “Snowstorm” and “KZ-6X”) that were direct-seeded in March and May of 2014 under irrigation in semiarid continental precipitation conditions, in three randomized complete blocks. Canopy cover was rated in 2016 and 2018 and biomass production was measured in 2018. Snowstorm did not establish on either date. Canopy cover remained unchanged across years. Immigrant established the greatest canopy cover for the March seeding and Pustinny-select had greater canopy cover for the May seeding. The May seeding tended (p < 0.10) to have greater biomass production than the March seeding (12,357 and 8909 kg ha⁻¹, respectively, SEM = 2454). Irrigation or adequate precipitation to maintain soil moisture and weed control are critical to B. prostrata establishment by direct seeding, especially in dry winter regions. Further research is necessary to determine the potential of this species as an alternative to alfalfa in semiarid, subtropical, and continental precipitation regions.
    Keywords Bassia prostrata ; Medicago sativa ; alfalfa ; biomass production ; canopy ; direct seeding ; forage crops ; genotype ; growers ; irrigation requirement ; planting date ; soil water ; subtropics ; weed control ; winter ; New Mexico
    Language English
    Dates of publication 2020-0208
    Publishing place Multidisciplinary Digital Publishing Institute
    Document type Article
    ZDB-ID 2607043-1
    ISSN 2073-4395
    ISSN 2073-4395
    DOI 10.3390/agronomy10020251
    Database NAL-Catalogue (AGRICOLA)

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  3. Article: Efficient simulation of a space-time Neyman-Scott rainfall model

    Leonard, M / Metcalfe, A.V / Lambert, M.F

    Water resources research. 2006 Nov., v. 42, no. 11

    2006  

    Keywords hydrologic models ; climate models ; mathematical models ; rain ; simulation models ; algorithms ; spatial data ; stochastic processes
    Language English
    Dates of publication 2006-11
    Size p. W11503 (5 p.).
    Document type Article
    ZDB-ID 5564-5
    ISSN 0043-1397
    ISSN 0043-1397
    Database NAL-Catalogue (AGRICOLA)

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    In stock of ZB MED Bonn / Germany

    Z 4285: Show issues

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  4. Book: Neuroscience

    Lamantia, Anthony-Samuel / Purves, Dale / Augustine, George J. / Groh, Jennifer M. / White, Leonard E. / Huettel, Scott A.

    2023  

    Author's details George Augustine is a neuroscientist known for his work on presynaptic mechanisms of neurotransmitter release and his contributions to the development of optogenetics, a too to control neural activity using light. He is a Professor o Neuroscience and Mental Health, and the Irene Tan Liang Kheng Chari Professor in Neuroscience at Nanyang Technological University in Singapore. Jennifer Groh studies how the brain processes spatial information, with a particular emphasis on vision, hearing, and eye movements. She is the author of an award-winning popular science book on these topics. She is a Professor of Neurobiology and of Psychology and Neuroscience at Duke University, where she also holds secondary appointments in Computer Science and Biomedical Engineering. Scott Huettel studies the neural mechanisms of decision making and has been recognized for his work in social neuroscience and neuroeconomics. He is a Professor of Psychology and Neuroscience at Duke University, where he also ho
    Size 1008 p.
    Publisher Oxford University Press
    Document type Book
    Note PDA Manuell_25
    Format 235 x 276 x 43
    ISBN 9780197572511 ; 0197572510
    Database PDA

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  5. Book: Harley's pediatric ophthalmology

    Nelson, Leonard B. / Olitsky, Scott E.

    2014  

    Title variant Pediatric ophthalmology
    Author's details ed. Leonard B. Nelson ; Scott E. Olitsky
    Keywords Eye Diseases ; Child ; Infant
    Language English
    Size XII, 527 S. : zahlr. Ill., graph. Darst.
    Edition 6. ed.
    Publisher Wolters Kluwer Lippincott Williams & Wilkins
    Publishing place Philadelphia u.a.
    Publishing country United States
    Document type Book
    Note Preceded by Harley's pediatric ophthalmology / editors, Leonard B. Nelson, Scott E. Olitsky. 5th ed. c2005 ; Includes bibliographical references and index
    Accompanying material Zugang zu zusätzlichem Internetmaterial über Code
    HBZ-ID HT017800231
    ISBN 978-1-4511-7283-6 ; 1-4511-7283-4
    Database Catalogue ZB MED Medicine, Health

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    In stock of ZB MED Cologne/Königswinter

    Shelf markLoan statusLocation
    2013 A 2664 available for loan (reading room) Lesesaal EG
    Zugang zu zusätzlichem Internetmaterial über Code aus lizenzrechtlichen Gründen nicht verfügbar

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  6. Book: Pediatric clinical ophthalmology

    Olitsky, Scott E. / Nelson, Leonard B.

    (A color handbook)

    2012  

    Author's details Scott E. Olitsky ; Leonard B. Nelson
    Series title A color handbook
    Language English
    Size 320 S. : zahlr. Ill.
    Publisher Manson
    Publishing place London
    Publishing country Great Britain
    Document type Book
    HBZ-ID HT016519859
    ISBN 1-84076-151-2 ; 978-1-84076-151-1
    Database Catalogue ZB MED Medicine, Health

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    In stock of ZB MED Cologne/Königswinter

    Shelf markLoan statusLocation
    2012 A 2667 order for loan Magazin

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  7. Article ; Online: Racial and Ethnic Disparities in Maternal and Neonatal Adverse Outcomes in College-Educated Women.

    Leonard, Stephanie A / Scott, Karen A

    Obstetrics and gynecology

    2020  Volume 136, Issue 5, Page(s) 1062–1063

    MeSH term(s) Continental Population Groups ; Ethnic Groups ; Female ; Humans ; Infant, Newborn
    Language English
    Publishing date 2020-10-22
    Publishing country United States
    Document type Journal Article ; Comment
    ZDB-ID 207330-4
    ISSN 1873-233X ; 0029-7844
    ISSN (online) 1873-233X
    ISSN 0029-7844
    DOI 10.1097/AOG.0000000000004144
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Um I Zs.230: Show issues Location:
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  8. Book: The journals of Captain R. F. Scott

    Scott, Robert Falcon / Huxley, Leonard

    (Scott's last expedition ; : in two volumes / arranged by Leonard Huxley ; Vol. 1)

    1913  

    Series title Scott's last expedition
    : in two volumes / arranged by Leonard Huxley ; Vol. 1
    Language English
    Size XXVI, 633 S, Ill, 25 cm
    Publisher Smith, Elder & Co
    Publishing place London
    Document type Book
    Accompanying material 1 Faltkt.
    Database Former special subject collection: coastal and deep sea fishing

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  9. Article ; Online: Modeling thick filament activation suggests a molecular basis for force depression.

    Liu, Shuyue / Marang, Chris / Woodward, Mike / Joumaa, Venus / Leonard, Tim / Scott, Brent / Debold, Edward / Herzog, Walter / Walcott, Sam

    Biophysical journal

    2024  Volume 123, Issue 5, Page(s) 555–571

    Abstract: Multiscale models aiming to connect muscle's molecular and cellular function have been difficult to develop, in part due to a lack of self-consistent multiscale data. To address this gap, we measured the force response from single, skinned rabbit psoas ... ...

    Abstract Multiscale models aiming to connect muscle's molecular and cellular function have been difficult to develop, in part due to a lack of self-consistent multiscale data. To address this gap, we measured the force response from single, skinned rabbit psoas muscle fibers to ramp shortenings and step stretches performed on the plateau region of the force-length relationship. We isolated myosin from the same muscles and, under similar conditions, performed single-molecule and ensemble measurements of myosin's ATP-dependent interaction with actin using laser trapping and in vitro motility assays. We fit the fiber data by developing a partial differential equation model that includes thick filament activation, whereby an increase in force on the thick filament pulls myosin out of an inhibited state. The model also includes a series elastic element and a parallel elastic element. This parallel elastic element models a titin-actin interaction proposed to account for the increase in isometric force after stretch (residual force enhancement). By optimizing the model fit to a subset of our fiber measurements, we specified seven unknown parameters. The model then successfully predicted the remainder of our fiber measurements and also our molecular measurements from the laser trap and in vitro motility. The success of the model suggests that our multiscale data are self-consistent and can serve as a testbed for other multiscale models. Moreover, the model captures the decrease in isometric force observed in our muscle fibers after active shortening (force depression), suggesting a molecular mechanism for force depression, whereby a parallel elastic element combines with thick filament activation to decrease the number of cycling cross-bridges.
    MeSH term(s) Animals ; Rabbits ; Actins ; Depression ; Sarcomeres/physiology ; Muscle Fibers, Skeletal/physiology ; Myosins ; Muscle Contraction
    Chemical Substances Actins ; Myosins (EC 3.6.4.1)
    Language English
    Publishing date 2024-02-01
    Publishing country United States
    Document type Journal Article
    ZDB-ID 218078-9
    ISSN 1542-0086 ; 0006-3495
    ISSN (online) 1542-0086
    ISSN 0006-3495
    DOI 10.1016/j.bpj.2024.01.024
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    In stock of ZB MED Cologne/Königswinter

    Zs.A 235: Show issues Location:
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    Jg. 1995 - 2021: Lesesall (1.OG)
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    Zs.MO 2: Show issues

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  10. Article ; Online: Validity of Birth Certificate Data Compared With Hospital Discharge Data in Reporting Maternal Morbidity and Disparities.

    Gemmill, Alison / Passarella, Molly / Phibbs, Ciaran S / Main, Elliott K / Lorch, Scott A / Kozhimannil, Katy B / Carmichael, Suzan L / Leonard, Stephanie A

    Obstetrics and gynecology

    2024  Volume 143, Issue 3, Page(s) 459–462

    Abstract: A growing number of studies are using birth certificate data, despite data-quality concerns, to study maternal morbidity and associated disparities. We examined whether conclusions about the incidence of maternal morbidity, including Black-White ... ...

    Abstract A growing number of studies are using birth certificate data, despite data-quality concerns, to study maternal morbidity and associated disparities. We examined whether conclusions about the incidence of maternal morbidity, including Black-White disparities, differ between birth certificate data and hospitalization data. Using linked birth certificate and hospitalization data from California and Michigan for 2018 (N=543,469), we found that maternal morbidity measures using birth certificate data alone are substantially underreported and have poor validity. Furthermore, the degree of underreporting in birth certificate data differs between Black and White individuals and results in erroneous inferences about disparities. Overall, Black-White disparities were more modest in the birth certificate data compared with the hospitalization data. Birth certificate data alone are inadequate for studies of maternal morbidity and associated racial disparities.
    MeSH term(s) Female ; Humans ; Pregnancy ; Birth Certificates ; Hospitals ; Incidence ; Patient Discharge ; Black or African American ; White ; Morbidity ; Maternal Health
    Language English
    Publishing date 2024-01-04
    Publishing country United States
    Document type Journal Article
    ZDB-ID 207330-4
    ISSN 1873-233X ; 0029-7844
    ISSN (online) 1873-233X
    ISSN 0029-7844
    DOI 10.1097/AOG.0000000000005497
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