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  1. Buch ; Online: Encyclopedia of Pain

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

    2007  

    Schlagwörter Anesthesiology ; Medicine, Industrial ; Neurology ; Pain Medicine
    Sprache Englisch
    Verlag Springer-Verlag Berlin Heidelberg
    Erscheinungsort Berlin, Heidelberg
    Dokumenttyp Buch ; 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
    Datenquelle ZB MED Katalog Medizin, Gesundheit, Ernährung, Umwelt, Agrar

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  2. Artikel: Birth Rate and Native Intelligence.

    Clark, Willis W

    The Psychological clinic

    2017  Band 14, Heft 3-4, Seite(n) 111–115

    Sprache Englisch
    Erscheinungsdatum 2017-09-14
    Erscheinungsland United States
    Dokumenttyp Journal Article
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  3. Buch ; Online: The Pain System

    Willis, W.D.

    The Neural Basis of Nociceptive Transmission in the Mammalian Nervous System

    (Pain and Headache ; Vol.8)

    1985  

    Serientitel Pain and Headache ; Vol.8
    Schlagwörter Biology for Physicians ; Neurology ; Anatomy ; Anesthesiology ; Behavioral Research ; Dental Medicine ; Neurosurgery
    Sprache Englisch
    Umfang 1 Online-Ressource (X + 346 S.)
    Verlag S. Karger
    Erscheinungsort Basel
    Dokumenttyp Buch ; Online
    HBZ-ID HT019543081
    ISBN 978-3-318-04049-4 ; 3-318-04049-5
    Datenquelle ZB MED Katalog Medizin, Gesundheit, Ernährung, Umwelt, Agrar

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  4. Artikel: 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  Band 12, Heft 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.
    Sprache Englisch
    Erscheinungsdatum 2022-10-21
    Erscheinungsland Switzerland
    Dokumenttyp Journal Article
    ZDB-ID 2606558-7
    ISSN 2076-2615
    ISSN 2076-2615
    DOI 10.3390/ani12202876
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  5. Artikel ; 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  Band 43, Heft 11, Seite(n) 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.
    Sprache Englisch
    Erscheinungsdatum 2019-01-30
    Erscheinungsland United States
    Dokumenttyp 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
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  6. Artikel: 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.
    Schlagwörter adenylate kinase ; creatine kinase ; dissociation ; heart ; humans ; kidneys ; liver ; mice ; mitochondria ; oxidative phosphorylation ; skeletal muscle
    Sprache Englisch
    Erscheinungsverlauf 2021-0801
    Erscheinungsort Elsevier B.V.
    Dokumenttyp Artikel
    Anmerkung 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
    Datenquelle NAL Katalog (AGRICOLA)

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  7. Buch: 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  

    Verfasserangabe edited by W.W. Shaner, P.F. Philipp, and W.R. Schmehl
    Serientitel Westview special studies in agriculture/aquaculture science and policy
    A Consortium for International Development study
    Sprache Englisch
    Umfang xiv, 175 Seiten
    Verlag Westview Press
    Erscheinungsort Boulder, Co
    Erscheinungsland Vereinigte Staaten
    Dokumenttyp Buch
    HBZ-ID HT021268255
    ISBN 0-86531-502-7 ; 978-0-86531-502-0
    Datenquelle Katalog ZB MED Ernährung, Umwelt, Agrar

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  8. Buch: Learning disability subtyping

    Hooper, Stephen R. / Willis, W. Grant

    neuropsychological foundations, conceptual models, and issues in clinical differentiation

    1989  

    Verfasserangabe Stephen R. Hooper ; W. Grant Willis
    Schlagwörter Learning Disorders / classification ; Lernstörung
    Schlagwörter Lernhemmung ; Lernschwäche ; Lernschwierigkeit ; Schulleistungsschwäche ; Schulschwäche ; Lernblockade
    Umfang XIV, 253 S. : graph. Darst.
    Verlag Springer
    Erscheinungsort New York u.a.
    Erscheinungsland Vereinigte Staaten
    Dokumenttyp Buch
    HBZ-ID HT003278966
    ISBN 3-540-96808-3 ; 0-387-96808-3 ; 978-3-540-96808-5 ; 978-0-387-96808-7
    Datenquelle Katalog ZB MED Medizin, Gesundheit

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  9. Artikel: Internal medicine-epitomes of progress: medical versus surgical treatment of coronary artery disease.

    Willis, W H

    The Western journal of medicine

    2008  Band 129, Heft 1, Seite(n) 54

    Sprache Englisch
    Erscheinungsdatum 2008-08-20
    Erscheinungsland United States
    Dokumenttyp Journal Article
    ZDB-ID 189235-6
    ISSN 1476-2978 ; 0093-0415 ; 0008-1264
    ISSN (online) 1476-2978
    ISSN 0093-0415 ; 0008-1264
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  10. Buch: The predaceous midges of the world

    Wirth, Willis W. / Grogan, William L.

    (Diptera: Ceratopogonidae; Tribe Ceratopogonini)

    (Flora & [and] fauna handbooks ; 4)

    1988  

    Verfasserangabe by Willis W. Wirth and William L. Grogan
    Serientitel Flora & [and] fauna handbooks ; 4
    Überordnung
    Schlagwörter Gallmücken ; Systematik
    Schlagwörter Klassifikation ; Taxonomie ; Biosystematik ; Cecidomyidae ; Cecidomyiidae ; Itonididae
    Verlag Brill
    Erscheinungsort Leiden u.a.
    Erscheinungsland Niederlande
    Dokumenttyp Buch
    HBZ-ID HT003687074
    ISBN 0-916846-43-1 ; 978-0-916846-43-5
    Datenquelle Katalog ZB MED Ernährung, Umwelt, Agrar

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