LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 10 of total 40

Search options

  1. Article ; Online: Reactions of nitrite with goethite and surface Fe(II)-goethite complexes.

    Dhakal, P / Coyne, M S / McNear, D H / Wendroth, O O / Vandiviere, M M / D'Angelo, E M / Matocha, C J

    The Science of the total environment

    2021  Volume 782, Page(s) 146406

    Abstract: Chemodenitrification-the abiotic (chemical) reduction of nitrite ( ... ...

    Abstract Chemodenitrification-the abiotic (chemical) reduction of nitrite (NO
    Language English
    Publishing date 2021-03-17
    Publishing country Netherlands
    Document type Journal Article
    ZDB-ID 121506-1
    ISSN 1879-1026 ; 0048-9697
    ISSN (online) 1879-1026
    ISSN 0048-9697
    DOI 10.1016/j.scitotenv.2021.146406
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.A 949: 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)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  2. Article: Reactions of nitrite with goethite and surface Fe(II)-goethite complexes

    Dhakal, P / Coyne, M.S / McNear, D.H / Wendroth, O.O / Vandiviere, M.M / D'Angelo, E.M / Matocha, C.J

    Science of the total environment. 2021 Aug. 15, v. 782

    2021  

    Abstract: Chemodenitrification-the abiotic (chemical) reduction of nitrite (NO₂⁻) by iron (II)-plays an important role in nitrogen cycling due in part to this process serving as a source of nitrous oxide (N₂O). Questions remain about the fate of NO₂⁻ in the ... ...

    Abstract Chemodenitrification-the abiotic (chemical) reduction of nitrite (NO₂⁻) by iron (II)-plays an important role in nitrogen cycling due in part to this process serving as a source of nitrous oxide (N₂O). Questions remain about the fate of NO₂⁻ in the presence of mineral surfaces formed during chemodenitrification, such as iron(III) (hydr) oxides, particularly relative to dissolved iron(II). In this study, stirred-batch kinetic experiments were conducted under anoxic conditions (to mimic iron(III)-reducing conditions) from pH 5.5–8 to investigate NO₂⁻ reactivity with goethite (FeOOH₍ₛ₎) and Fe(II)-treated goethite using wet chemical and attenuated total reflectance-Fourier transform infrared (ATR-FTIR) spectroscopy. Nitrite removal from solution by goethite was more rapid at pH 5.5 than at pH 7 and 8. Spectral changes upon nitrite adsorption imply an inner-sphere surface interaction (monodentate and bidentate) at pH 5.5 based on ATR-FTIR spectra of the nitrite-goethite interface over time. In iron(II)-amended experiments at pH 5.5 with high aqueous Fe(II) in equilibrium with goethite, nitrous oxide was generated, indicating that nitrite removal involved a combination of sorption and reduction processes. The presence of a surface complex resembling protonated nitrite (HONO) with an IR peak near ~1258 cm⁻¹ was observed in goethite-only and iron(II)-goethite experiments, with a greater abundance of this species observed in the latter treatment. These results might help explain gaseous losses of nitrogen where nitrite and iron(II)/goethite coexist, with implications for nutrient cycling and release of atmospheric air pollutants.
    Keywords adsorption ; air ; goethite ; iron ; nitrites ; nitrogen ; nitrous acid ; nitrous oxide ; pH
    Language English
    Dates of publication 2021-0815
    Publishing place Elsevier B.V.
    Document type Article
    Note NAL-AP-2-clean
    ZDB-ID 121506-1
    ISSN 1879-1026 ; 0048-9697
    ISSN (online) 1879-1026
    ISSN 0048-9697
    DOI 10.1016/j.scitotenv.2021.146406
    Database NAL-Catalogue (AGRICOLA)

    More links

    Kategorien

    In stock of ZB MED Bonn / Germany

    Z 74/341: Show issues

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  3. Article: Changes in soil mineralogy due to nitrogen fertilization in an agroecosystem

    Matocha, C. J. / Grove, J. H. / Karathanasis, T. D. / Vandiviere, M.

    Geoderma

    2016  Volume -, Issue 263, Page(s) 176

    Language English
    Document type Article
    ZDB-ID 281080-3
    ISSN 0016-7061
    Database Current Contents Nutrition, Environment, Agriculture

    Kategorien

    In stock of ZB MED Bonn / Germany

    Z 2363: Show issues

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  4. Article: Pulmonary hypertension and cor pulmonale.

    Vandiviere, H M

    Southern medical journal

    1993  Volume 86, Issue 10, Page(s) 2S7–10

    Abstract: This article is directed primarily to primary care physicians. The challenge is to suspect, diagnose, and treat pulmonary arterial hypertension when treatment is most effective and before the effects of cor pulmonale become fully manifested. A good ... ...

    Abstract This article is directed primarily to primary care physicians. The challenge is to suspect, diagnose, and treat pulmonary arterial hypertension when treatment is most effective and before the effects of cor pulmonale become fully manifested. A good history and physical examination should be followed by electrocardiographic and roentgenographic evaluations. Of additional value are arterial blood gas measurements, two-dimensional echocardiography, first-pass radionuclide angiography, and catheterization of the right ventricle. Chronic obstructive pulmonary disease (COPD) is one of the more common etiologies of pulmonary hypertension and cor pulmonale. COPD is most common in the elderly and cor pulmonale is fairly common among those with COPD; therefore, hypoxic pulmonary hypertension and the resultant cor pulmonale occur mostly in older patients. Because early signs are nonspecific, diagnosis and treatment are often delayed until the pulmonary disorder is severe. Thus it is imperative that the primary care physician be cognizant of this serious problem. Standard treatment of left ventricular failure (ie, "congestive heart failure") could have adverse effects in patients with cor pulmonale.
    MeSH term(s) Adrenal Cortex Hormones/therapeutic use ; Age Factors ; Aged ; Blood Gas Analysis ; Cardiac Catheterization ; Cardiology ; Digitalis Glycosides/therapeutic use ; Diuretics/therapeutic use ; Echocardiography ; Electrocardiography ; Family Practice/methods ; Heart Failure/etiology ; Heart Failure/therapy ; Humans ; Hypertension, Pulmonary/blood ; Hypertension, Pulmonary/diagnosis ; Hypertension, Pulmonary/epidemiology ; Hypertension, Pulmonary/etiology ; Hypertension, Pulmonary/therapy ; Lung Diseases, Obstructive/blood ; Lung Diseases, Obstructive/complications ; Lung Diseases, Obstructive/diagnosis ; Lung Diseases, Obstructive/epidemiology ; Lung Diseases, Obstructive/therapy ; Magnetic Resonance Imaging ; Medical History Taking ; Oxygen Inhalation Therapy ; Physical Examination ; Pulmonary Heart Disease/blood ; Pulmonary Heart Disease/diagnosis ; Pulmonary Heart Disease/epidemiology ; Pulmonary Heart Disease/etiology ; Pulmonary Heart Disease/therapy ; Referral and Consultation ; Vasodilator Agents/therapeutic use ; Ventricular Function, Left ; Ventricular Function, Right ; Ventriculography, First-Pass
    Chemical Substances Adrenal Cortex Hormones ; Digitalis Glycosides ; Diuretics ; Vasodilator Agents
    Language English
    Publishing date 1993-10
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 185329-6
    ISSN 1541-8243 ; 0038-4348
    ISSN (online) 1541-8243
    ISSN 0038-4348
    DOI 10.1097/00007611-199310001-00002
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Ua VI Zs.117: 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)
    Zs.MO 336: Show issues

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  5. Article: The treated pulmonary lesion and its tubercle bacillus. I. Pathology and pathogenesis.

    LORING, W E / VANDIVIERE, H M

    The American journal of the medical sciences

    2002  Volume 232, Issue 1, Page(s) 20–29

    MeSH term(s) Bacillus ; Niacin ; Nicotinic Acids/therapeutic use ; Streptomycin/therapeutic use ; Tuberculosis ; Tuberculosis, Pulmonary/therapy
    Chemical Substances Nicotinic Acids ; Niacin (2679MF687A) ; Streptomycin (Y45QSO73OB)
    Language English
    Publishing date 2002-11-26
    Publishing country United States
    Document type Journal Article
    ZDB-ID 82078-7
    ISSN 1538-2990 ; 0002-9629
    ISSN (online) 1538-2990
    ISSN 0002-9629
    DOI 10.1097/00000441-195607000-00005
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Ua VI Zs.2/10: 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)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  6. Article: The titration of cord formation as related to virulence of Mycobacteria.

    MELVIN, I G / VANDIVIERE, H M

    American review of tuberculosis

    2001  Volume 78, Issue 1, Page(s) 83–92

    MeSH term(s) Mycobacterium ; Mycobacterium tuberculosis/ethnology ; Virulence
    Language English
    Publishing date 2001-11-01
    Publishing country United States
    Document type Journal Article
    ZDB-ID 422518-1
    ISSN 0096-0381
    ISSN 0096-0381
    DOI 10.1164/artpd.1958.78.1.83
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Uh II Zs.80: 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)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  7. Article: A new chemical test for determining viability of bacteria in suspension.

    WILLIS, H S / VANDIVIERE, H M / GENTRY, W H

    Transactions of the American Clinical and Climatological Association

    2003  Volume 64, Page(s) 185–190

    MeSH term(s) Bacteria
    Language English
    Publishing date 2003-09-12
    Publishing country United States
    Document type Journal Article
    ZDB-ID 603823-2
    ISSN 0065-7778
    ISSN 0065-7778
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.B 4: 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)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  8. Article: Tetrazolium as an aid to the study of tubercle bacilli.

    WILLIS, H S / VANDIVIERE, H M / GENTRY, W H

    The American journal of the medical sciences

    2002  Volume 225, Issue 4, Page(s) 410–415

    MeSH term(s) Bacillus ; Gram-Positive Bacteria ; Mycobacterium tuberculosis
    Language English
    Publishing date 2002-11-26
    Publishing country United States
    Document type Journal Article
    ZDB-ID 82078-7
    ISSN 1538-2990 ; 0002-9629
    ISSN (online) 1538-2990
    ISSN 0002-9629
    DOI 10.1097/00000441-195304000-00008
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Ua VI Zs.2/10: 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)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  9. Article: NEW ASPECTS OF MYCOBACTERIAL SKIN TESTS.3. SIMULTANEOUS OR SEQUENTIAL INFECTION WITH DIFFERENT MYCOBACTERIA.

    JOHNSTON, W W / SMITH, D T / VANDIVIERE, H M

    Archives of environmental health

    2003  Volume 11, Page(s) 37–49

    MeSH term(s) Animals ; Guinea Pigs ; Humans ; Mycobacterium ; Research ; Skin Tests ; Tuberculin Test
    Language English
    Publishing date 2003-08-28
    Publishing country United States
    Document type Journal Article
    ZDB-ID 211701-0
    ISSN 0003-9896
    ISSN 0003-9896
    DOI 10.1080/00039896.1965.10664168
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Un I Zs.559: 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)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  10. Article: The effects of extended incubation on propagability of tubercle bacilli.

    KENNEDY, H E / VANDIVIERE, H M / WILLIS, H S

    American review of tuberculosis

    2001  Volume 77, Issue 5, Page(s) 802–814

    MeSH term(s) Animals ; Bacillus ; Gram-Positive Bacteria ; Insecta ; Lactobacillus casei ; Mycobacterium tuberculosis/ethnology ; Reproduction
    Language English
    Publishing date 2001-11-01
    Publishing country United States
    Document type Journal Article
    ZDB-ID 422518-1
    ISSN 0096-0381
    ISSN 0096-0381
    DOI 10.1164/artpd.1958.77.5.802
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Uh II Zs.80: 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)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

To top