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  1. Book ; Online: Encyclopedia of Pain

    Schmidt, Robert F. / Willis, W.D.

    2007  

    Keywords Anesthesiology ; Medicine, Industrial ; Neurology ; Pain Medicine
    Language English
    Publisher Springer-Verlag Berlin Heidelberg
    Publishing place Berlin, Heidelberg
    Document type Book ; Online
    HBZ-ID TT050387743
    ISBN 978-3-540-43957-8 ; 978-3-540-29805-2 ; 3-540-43957-9 ; 3-540-29805-3
    DOI 10.1007/978-3-540-29805-2
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

    Full text online

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  2. Article: Birth Rate and Native Intelligence.

    Clark, Willis W

    The Psychological clinic

    2017  Volume 14, Issue 3-4, Page(s) 111–115

    Language English
    Publishing date 2017-09-14
    Publishing country United States
    Document type Journal Article
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Book ; Online: The Pain System

    Willis, W.D.

    The Neural Basis of Nociceptive Transmission in the Mammalian Nervous System

    (Pain and Headache ; Vol.8)

    1985  

    Series title Pain and Headache ; Vol.8
    Keywords Biology for Physicians ; Neurology ; Anatomy ; Anesthesiology ; Behavioral Research ; Dental Medicine ; Neurosurgery
    Language English
    Size 1 Online-Ressource (X + 346 S.)
    Publisher S. Karger
    Publishing place Basel
    Document type Book ; Online
    HBZ-ID HT019543081
    ISBN 978-3-318-04049-4 ; 3-318-04049-5
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  4. Article: Condensed and Hydrolyzable Tannins for Reducing Methane and Nitrous Oxide Emissions in Dairy Manure-A Laboratory Incubation Study.

    Min, Byeng Ryel / Willis, Will / Casey, Kenneth / Castleberry, Lana / Waldrip, Heidi / Parker, David

    Animals : an open access journal from MDPI

    2022  Volume 12, Issue 20

    Abstract: The objectives of this study were to (1) examine the effects of plant condensed (CT) and hydrolyzable tannin (HT) extracts on CH4 and N2O emissions; (2) identify the reactions responsible for manure-derived GHG emissions, and (3) examine accompanying ... ...

    Abstract The objectives of this study were to (1) examine the effects of plant condensed (CT) and hydrolyzable tannin (HT) extracts on CH4 and N2O emissions; (2) identify the reactions responsible for manure-derived GHG emissions, and (3) examine accompanying microbial community changes in fresh dairy manure. Five treatments were applied in triplicate to the freshly collected dairy manure, including 4% CT, 8% CT, 4% HT, 8% HT (V/V), and control (no tannin addition). Fresh dairy manure was placed into 710 mL glass incubation chambers. In vitro composted dairy manure samples were collected at 0, 24, 48, and 336 h after the start of incubation. Fluxes of N2O and CH4 were measured for 5-min/h for 14 d at a constant ambient incubation temperature of 39 °C. The addition of quebracho CT significantly decreased the CH4 flux rates compared to the tannin-free controls (215.9 mg/m2/h), with peaks of 75.6 and 89.6 mg/m2/h for 4 and 8% CT inclusion rates, respectively. Furthermore, CT significantly reduced cumulative CH4 emission by 68.2 and 57.3% at 4 and 8% CT addition, respectively. The HT treatments failed to affect CH4 reduction. However, both CT and HT reduced (p < 0.001) cumulative and flux rates of N2O emissions. The decrease in CH4 flux with CT was associated with a reduction in the abundance of Bacteroidetes and Proteobacteria.
    Language English
    Publishing date 2022-10-21
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2606558-7
    ISSN 2076-2615
    ISSN 2076-2615
    DOI 10.3390/ani12202876
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Analysis of Animal Feed Ingredients and Soil Amendment Products Produced from Beef Cattle Manure for Selected Trace Metals Using Atomic Absorption Spectrophotometry.

    VAN Willis, W / El-Ahraf, Amer / Vinjamoori, Dutt V / Aref, Khairey

    Journal of food protection

    2019  Volume 43, Issue 11, Page(s) 834–836

    Abstract: Beef cattle manures have been converted to a water slurry and subjected to centrifugation, flocculution and drying to produce a silage replacement product (CI), a 20% protein powder from the centrifuge supernatant fluid (CII) and a soil amendment product ...

    Abstract Beef cattle manures have been converted to a water slurry and subjected to centrifugation, flocculution and drying to produce a silage replacement product (CI), a 20% protein powder from the centrifuge supernatant fluid (CII) and a soil amendment product (CIII). These products and the manure slurry were analyzed for their As, Cd, Cr, Cu, Fe, Hg, Mn, Ni, Pb and Zn content by atomic absorption spectrophotometry. Different sample mineralization techniques, metal recovery efficiencies and matrix effects were investigated. Metal concentrations increased in the products in the order of silage replacement, protein and soil amendment. Except for a high iron concentration, the silage replacement product (CI) had concentrations of these metals comparable to those for typical feedlot rations, and metal concentration in the protein fraction (CII) was three to six times higher as compared to the range of metal levels in CI; the soil amendment product (CIII) showed metal concentrations comparable to reported manure values. The effects of these metal concentrations on utility of the silage replacement and protein products as feed ingredients for animal feed rations is discussed.
    Language English
    Publishing date 2019-01-30
    Publishing country United States
    Document type Journal Article
    ZDB-ID 243284-5
    ISSN 1944-9097 ; 0362-028X
    ISSN (online) 1944-9097
    ISSN 0362-028X
    DOI 10.4315/0362-028X-43.11.834
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Bonn / Germany

    Z 2631: Show issues

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  6. Article: Oxidative phosphorylation K0.5ADP in vitro depends on substrate oxidative capacity: Insights from a luciferase-based assay to evaluate ADP kinetic parameters

    Willis, Wayne / Willis, Elizabeth / Kuzmiak-Glancy, Sarah / Kras, Katon / Hudgens, Jamie / Barakati, Neusha / Stern, Jennifer / Mandarino, Lawrence

    Elsevier B.V. Biochimica et biophysica acta. 2021 Aug. 01, v. 1862, no. 8

    2021  

    Abstract: The K₀.₅ADP of oxidative phosphorylation (OxPhos) identifies the cytosolic ADP concentration which elicits one-half the maximum OxPhos rate. This kinetic parameter is commonly measured to assess mitochondrial metabolic control sensitivity. Here we ... ...

    Abstract The K₀.₅ADP of oxidative phosphorylation (OxPhos) identifies the cytosolic ADP concentration which elicits one-half the maximum OxPhos rate. This kinetic parameter is commonly measured to assess mitochondrial metabolic control sensitivity. Here we describe a luciferase-based assay to evaluate the ADP kinetic parameters of mitochondrial ATP production from OxPhos, adenylate kinase (AK), and creatine kinase (CK). The high sensitivity, reproducibility, and throughput of the microplate-based assay enabled a comprehensive kinetic assessment of all three pathways in mitochondria isolated from mouse liver, kidney, heart, and skeletal muscle. Carboxyatractyloside titrations were also performed with the assay to estimate the flux control strength of the adenine nucleotide translocase (ANT) over OxPhos in human skeletal muscle mitochondria. ANT flux control coefficients were 0.91 ± 0.07, 0.83 ± 0.06, and 0.51 ± 0.07 at ADP concentrations of 6.25, 12.5, and 25 μM, respectively, an [ADP] range which spanned the K₀.₅ADP. The oxidative capacity of substrate combinations added to drive OxPhos was found to dramatically influence ADP kinetics in mitochondria from several tissues. In mouse skeletal muscle ten different substrate combinations elicited a 7-fold range of OxPhos Vₘₐₓ, which correlated positively (R² = 0.963) with K₀.₅ADP values ranging from 2.3 ± 0.2 μM to 11.9 ± 0.6 μM. We propose that substrate-enhanced capacity to generate the protonmotive force increases the OxPhos K₀.₅ADP because flux control at ANT increases, thus K₀.₅ADP rises toward the dissociation constant, KdADP, of ADP-ANT binding. The findings are discussed in the context of top-down metabolic control analysis.
    Keywords adenylate kinase ; creatine kinase ; dissociation ; heart ; humans ; kidneys ; liver ; mice ; mitochondria ; oxidative phosphorylation ; skeletal muscle
    Language English
    Dates of publication 2021-0801
    Publishing place Elsevier B.V.
    Document type Article
    Note NAL-AP-2-clean
    ZDB-ID 282711-6
    ISSN 0005-2728 ; 0304-4173
    ISSN 0005-2728 ; 0304-4173
    DOI 10.1016/j.bbabio.2021.148430
    Database NAL-Catalogue (AGRICOLA)

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    In stock of ZB MED Cologne/Königswinter

    Uc I Zs.247: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)

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  7. Book: Readings in farming systems research and development

    Shaner, W. W.

    (Westview special studies in agriculture/aquaculture science and policy ; A Consortium for International Development study)

    1982  

    Author's details edited by W.W. Shaner, P.F. Philipp, and W.R. Schmehl
    Series title Westview special studies in agriculture/aquaculture science and policy
    A Consortium for International Development study
    Language English
    Size xiv, 175 Seiten
    Publisher Westview Press
    Publishing place Boulder, Co
    Publishing country United States
    Document type Book
    HBZ-ID HT021268255
    ISBN 0-86531-502-7 ; 978-0-86531-502-0
    Database Catalogue ZB MED Nutrition, Environment, Agriculture

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    In stock of ZB MED Bonn / Germany

    Shelf markLoan statusLocation
    858/741 order for loan Geschlossenes Magazin (U2)

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  8. Book: Learning disability subtyping

    Hooper, Stephen R. / Willis, W. Grant

    neuropsychological foundations, conceptual models, and issues in clinical differentiation

    1989  

    Author's details Stephen R. Hooper ; W. Grant Willis
    Keywords Learning Disorders / classification ; Lernstörung
    Subject Lernhemmung ; Lernschwäche ; Lernschwierigkeit ; Schulleistungsschwäche ; Schulschwäche ; Lernblockade
    Size XIV, 253 S. : graph. Darst.
    Publisher Springer
    Publishing place New York u.a.
    Publishing country United States
    Document type Book
    HBZ-ID HT003278966
    ISBN 3-540-96808-3 ; 0-387-96808-3 ; 978-3-540-96808-5 ; 978-0-387-96808-7
    Database Catalogue ZB MED Medicine, Health

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    In stock of ZB MED Cologne/Königswinter

    Shelf markLoan statusLocation
    1989 A 2208 order for loan Magazin

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  9. Book: The predaceous midges of the world

    Wirth, Willis W. / Grogan, William L.

    (Diptera: Ceratopogonidae; Tribe Ceratopogonini)

    (Flora & [and] fauna handbooks ; 4)

    1988  

    Author's details by Willis W. Wirth and William L. Grogan
    Series title Flora & [and] fauna handbooks ; 4
    Collection
    Keywords Gallmücken ; Systematik
    Subject Klassifikation ; Taxonomie ; Biosystematik ; Cecidomyidae ; Cecidomyiidae ; Itonididae
    Publisher Brill
    Publishing place Leiden u.a.
    Publishing country Netherlands
    Document type Book
    HBZ-ID HT003687074
    ISBN 0-916846-43-1 ; 978-0-916846-43-5
    Database Catalogue ZB MED Nutrition, Environment, Agriculture

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    In stock of ZB MED Bonn / Germany

    Shelf markLoan statusLocation
    908/936 order for loan Geschlossenes Magazin (U2)

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  10. Book: Pediatric neuropsychology

    Hynd, George W. / Willis, W. Grant

    1988  

    Author's details George W. Hynd ; W. Grant Willis
    Keywords Developmental Disabilities ; Nervous System Diseases / in infancy & childhood ; Neuropsychology / in infancy & childhood ; Kind ; Neuropsychologie
    Subject Kindheit ; Kindesalter ; Kindschaft ; Kinder
    Size XXI, 355 S. : Ill., graph. Darst.
    Edition 1. [Dr.]
    Publisher Grune & Stratton
    Publishing place Orlando u.a.
    Publishing country United States
    Document type Book
    HBZ-ID HT003402914
    ISBN 0-8089-1890-7 ; 978-0-8089-1890-5
    Database Catalogue ZB MED Medicine, Health

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    In stock of ZB MED Cologne/Königswinter

    Shelf markLoan statusLocation
    1989 A 5178 order for loan Magazin

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