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  1. Article ; Online: Mammalian sperm contain two factors for calcium release and egg activation: Phospholipase C zeta and a cryptic activating factor.

    Jones, Keith T

    Molecular human reproduction

    2018  Volume 24, Issue 10, Page(s) 465–468

    MeSH term(s) Animals ; Calcium/metabolism ; Female ; Male ; Mice ; Models, Biological ; Phosphoinositide Phospholipase C/metabolism ; Spermatozoa/metabolism
    Chemical Substances Phosphoinositide Phospholipase C (EC 3.1.4.11) ; Calcium (SY7Q814VUP)
    Language English
    Publishing date 2018-10-05
    Publishing country England
    Document type Journal Article
    ZDB-ID 1324348-2
    ISSN 1460-2407 ; 1360-9947
    ISSN (online) 1460-2407
    ISSN 1360-9947
    DOI 10.1093/molehr/gay038
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 4482: Show issues Location:
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    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (2.OG)
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  2. Article ; Online: Dissolved inorganic and organic carbon export from tile-drained midwestern agricultural systems.

    Schilling, Keith E / Streeter, Matthew T / Jones, Christopher S / Jacobson, Peter J

    The Science of the total environment

    2023  Volume 883, Page(s) 163607

    Abstract: While carbon is a critically important natural element cycling through the soil profile of agricultural systems, few studies have examined the flux of dissolved organic carbon (OC) and inorganic carbon (IC) through artificially-drained cropped fields. In ...

    Abstract While carbon is a critically important natural element cycling through the soil profile of agricultural systems, few studies have examined the flux of dissolved organic carbon (OC) and inorganic carbon (IC) through artificially-drained cropped fields. In this study, we monitored eight tile outlets, nine groundwater wells and the receiving stream during a March to November period in 2018 to quantify subsurface IC and OC flux from tiles and groundwater to a perennial stream from a single cropped field in north-central Iowa. Results showed that carbon export from the field was dominated by IC losses through subsurface drainage tiles that were 20× higher than dissolved OC concentration in tiles, groundwater and in Hardin Creek. IC loads from tiles comprised approximately 96 % of the total carbon export. Detailed soil sampling within the field quantified TC stocks to a 1.2 m depth (246,514 kg/ha), and based on the maximum annual rate of IC loss from the field (553 kg/ha per year), we estimated that approximately 0.23 % of the TC content (0.32 % of the TOC content and 0.70 % of the TIC content) of the shallow soils was lost in a single year. Loss of dissolved carbon from the field is likely offset by reduced tillage and additions of lime. Study results suggest that attention should be given to improved monitoring of aqueous total carbon export from fields for accurate accounting of carbon sequestration performance.
    Language English
    Publishing date 2023-04-23
    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.2023.163607
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 949: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
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    ab Jg. 2022: Lesesaal (EG)

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  3. Article ; Online: Correction to: Racial Context and Health Behaviors Among Black Immigrants.

    Miller, Gabe H / Marquez-Velarde, Guadalupe / Emoruwa, Oluwaseun T / Jones, Nicole E / Ma, Guizhen / Keith, Verna M / Elufisan, Gbenga I / Hernandez, Stephanie M

    Journal of racial and ethnic health disparities

    2022  Volume 10, Issue 5, Page(s) 2613

    Language English
    Publishing date 2022-10-11
    Publishing country Switzerland
    Document type Published Erratum
    ZDB-ID 2760524-3
    ISSN 2196-8837 ; 2197-3792
    ISSN (online) 2196-8837
    ISSN 2197-3792
    DOI 10.1007/s40615-022-01427-y
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  4. Article ; Online: Intersectional climate justice, health equity, and HIV.

    Wilson, Sarah M / Woolley, Griffin / Hawn, Chris / Hoffman, Kate / Jones, Akhenaton-Andrew D / Chan, Cliburn / Mudrak, Sarah V / Qureshi, M Umar / Ward, Ashley / Knippler, Elizabeth T / Okeke, N Lance / Corneli, Amy / Tomaras, Georgia D / Reeves, R Keith

    The lancet. HIV

    2024  

    Language English
    Publishing date 2024-04-03
    Publishing country Netherlands
    Document type Journal Article
    ISSN 2352-3018
    ISSN (online) 2352-3018
    DOI 10.1016/S2352-3018(24)00062-6
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  5. Article: Teaching Note-Supporting Homebound Older Adults and Caregivers Through Integrative Service Learning.

    Chan, Keith T / Marsack-Topoleswki, Christina / LaFave, Sarah / Ratnayake, Maggie / Graves, Jillian / Fenski, Diane / Jones, Lynn

    Journal of social work education

    2022  Volume 59, Issue 4, Page(s) 1249–1257

    Abstract: ... ...

    Abstract The
    Language English
    Publishing date 2022-05-10
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2069645-0
    ISSN 2163-5811 ; 1043-7797
    ISSN (online) 2163-5811
    ISSN 1043-7797
    DOI 10.1080/10437797.2022.2045238
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  6. Article ; Online: Effects of cattle manure and soil parent material on shallow groundwater quality

    Streeter, Matthew T. / Schilling, Keith E. / Jones, Christopher S. / St. Clair, Marty

    Agrosystems, Geosciences & Environment. 2023 Sept., v. 6, no. 3 p.e20380-

    2023  

    Abstract: Livestock are a critical agricultural commodity in the Midwestern United States and are directly linked to row crop production. Chemical and manure nutrient application for row crop production has resulted in significant losses of nitrogen (N) and ... ...

    Abstract Livestock are a critical agricultural commodity in the Midwestern United States and are directly linked to row crop production. Chemical and manure nutrient application for row crop production has resulted in significant losses of nitrogen (N) and phosphorus (P) to downstream ecosystems causing environmental crises like seasonal hypoxia in the Gulf of Mexico. However, the use of cattle manure has multiple benefits over commercial fertilizer including increased soil carbon levels and improved nutrient cycling and should be considered a critical component for future agricultural production in Iowa. In this study, we evaluated influences of bedded cattle manure and commercial fertilizer on groundwater quality in a field with varying soil parent material of glacial till and colluvium in eastern Iowa. We found that soil parent material predominately influenced groundwater quality. Multiple water quality parameters including nitrate varied significantly (p < 0.0001). Nitrate concentrations were nearly double in colluvium compared to glacial till (13.2 ± 6.7 compared to 7.0 ± 3.6 mg/L, respectively). Further, nitrate concentrations averaged 12.2 ± 8.1 mg/L in areas receiving bedded cattle manure and were significantly higher (p < 0.0001) compared to areas receiving commercial fertilizer only, which averaged 8.6 ± 4.7 mg/L. Dissolved P was significantly lower (p < 0.05) in areas receiving bedded cattle manure averaging 0.13 ± 0.12 mg/L compared to 0.07 ± 0.04 mg/L in commercial fertilizer‐only areas. However, higher nitrate concentrations were likely linked to 70 kg/ha of additional N applied to manure areas by farm managers above corn removal rates. Overall, our results stress the importance of appropriate nutrient application rates and placement over nutrient source.
    Keywords cattle manure ; colluvium ; corn ; crop production ; environment ; farms ; fertilizers ; glacial till ; hypoxia ; livestock ; nitrates ; nitrogen ; phosphorus ; rowcrops ; soil carbon ; soil parent materials ; water quality ; Gulf of Mexico ; Iowa
    Language English
    Dates of publication 2023-09
    Publishing place John Wiley & Sons, Ltd
    Document type Article ; Online
    Note JOURNAL ARTICLE
    ISSN 2639-6696
    DOI 10.1002/agg2.20380
    Database NAL-Catalogue (AGRICOLA)

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  7. Article ; Online: Progressive Auditory Verbal Agnosia Secondary to Alzheimer Disease.

    Buciuc, Marina / Josephs, Keith Anthony / Jones, David T / Whitwell, Jennifer L / Graff-Radford, Jonathan

    Neurology

    2021  Volume 97, Issue 19, Page(s) 908–909

    MeSH term(s) Agnosia/etiology ; Alzheimer Disease/complications ; Auditory Perception ; Humans
    Language English
    Publishing date 2021-09-09
    Publishing country United States
    Document type Journal Article ; Research Support, N.I.H., Extramural
    ZDB-ID 207147-2
    ISSN 1526-632X ; 0028-3878
    ISSN (online) 1526-632X
    ISSN 0028-3878
    DOI 10.1212/WNL.0000000000012783
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Ui II Zs.153: Show issues Location:
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    ab Jg. 2022: Lesesaal (EG)
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    Zs.MO 374: Show issues

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  8. Article ; Online: Regulation of the meiotic divisions of mammalian oocytes and eggs.

    Sanders, Jessica R / Jones, Keith T

    Biochemical Society transactions

    2018  Volume 46, Issue 4, Page(s) 797–806

    Abstract: Initiated by luteinizing hormone and finalized by the fertilizing sperm, the mammalian oocyte completes its two meiotic divisions. The first division occurs in the mature Graafian follicle during the hours preceding ovulation and culminates in an extreme ...

    Abstract Initiated by luteinizing hormone and finalized by the fertilizing sperm, the mammalian oocyte completes its two meiotic divisions. The first division occurs in the mature Graafian follicle during the hours preceding ovulation and culminates in an extreme asymmetric cell division and the segregation of the two pairs of homologous chromosomes. The newly created mature egg rearrests at metaphase of the second meiotic division prior to ovulation and only completes meiosis following a Ca
    MeSH term(s) Animals ; Calcium Signaling ; Cell Division/physiology ; Chromosome Segregation ; Embryonic Development ; Female ; Fertilization/physiology ; Male ; Mammals/physiology ; Meiosis/physiology ; Mice ; Oocytes/cytology ; Ovulation ; Sperm-Ovum Interactions ; Spindle Apparatus/physiology
    Language English
    Publishing date 2018-06-22
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't ; Review
    ZDB-ID 184237-7
    ISSN 1470-8752 ; 0300-5127
    ISSN (online) 1470-8752
    ISSN 0300-5127
    DOI 10.1042/BST20170493
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 944: 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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  9. Article ; Online: Racial Context and Health Behaviors Among Black Immigrants.

    Miller, Gabe H / Marquez-Velarde, Guadalupe / Emoruwa, Oluwaseun T / Jones, Nicole E / Ma, Guizhen / Keith, Verna M / Elufisan, Gbenga I / Hernandez, Stephanie M

    Journal of racial and ethnic health disparities

    2022  Volume 10, Issue 5, Page(s) 2218–2230

    Abstract: Testing the Racial Context Hypothesis (Read and Emerson 2005), we examine the relationship between racial context of origin and three health behaviors (smoking, drinking, and physical activity) among Black immigrants in the USA. We conduct multinomial ... ...

    Abstract Testing the Racial Context Hypothesis (Read and Emerson 2005), we examine the relationship between racial context of origin and three health behaviors (smoking, drinking, and physical activity) among Black immigrants in the USA. We conduct multinomial logistic regression analyses using data from the 2000-2018 National Health Interview Survey (N = 248,401) to determine if racial context of origin is a mechanism of health differential between Black immigrants and US-born Black Americans. Supporting the Racial Context Hypothesis, we find that Black immigrants from racially mixed (Mexico, Central America, the Caribbean, South America) and majority-Black contexts (Africa) are significantly less likely to be current or former smokers and drinkers than US-born Black Americans. Black immigrants from majority-white (Europe) contexts, on the other hand, look more similar to US-born Black Americans - again supporting the premise that racial context of origin is consequential for health. After controlling for a host of covariates, Black immigrants do not significantly differ from US-born Black Americans in exercise status. Together, these findings suggest that the impacts of racism and white supremacy have lasting effects on people of color, where Black immigrants from majority-white contexts exhibit worse health behaviors than their counterparts from majority-Black and racially mixed regions.
    MeSH term(s) Humans ; Emigrants and Immigrants ; Ethnicity ; Health Behavior ; Mexico ; Smoking
    Language English
    Publishing date 2022-09-13
    Publishing country Switzerland
    Document type Journal Article ; Research Support, N.I.H., Extramural
    ZDB-ID 2760524-3
    ISSN 2196-8837 ; 2197-3792
    ISSN (online) 2196-8837
    ISSN 2197-3792
    DOI 10.1007/s40615-022-01401-8
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Longitudinal default mode sub-networks in the language and visual variants of Alzheimer's disease.

    Sintini, Irene / Corriveau-Lecavalier, Nick / Jones, David T / Machulda, Mary M / Gunter, Jeffrey L / Schwarz, Christopher G / Botha, Hugo / Carlos, Arenn F / Kamykowski, Michael G / Singh, Neha Atulkumar / Petersen, Ronald C / Jack, Clifford R / Lowe, Val J / Graff-Radford, Jonathan / Josephs, Keith A / Whitwell, Jennifer L

    Brain communications

    2024  Volume 6, Issue 2, Page(s) fcae005

    Abstract: Disruption of the default mode network is a hallmark of Alzheimer's disease, which has not been extensively examined in atypical phenotypes. We investigated cross-sectional and 1-year longitudinal changes in default mode network sub-systems in the visual ...

    Abstract Disruption of the default mode network is a hallmark of Alzheimer's disease, which has not been extensively examined in atypical phenotypes. We investigated cross-sectional and 1-year longitudinal changes in default mode network sub-systems in the visual and language variants of Alzheimer's disease, in relation to age and tau. Sixty-one amyloid-positive Alzheimer's disease participants diagnosed with posterior cortical atrophy (
    Language English
    Publishing date 2024-01-08
    Publishing country England
    Document type Journal Article
    ISSN 2632-1297
    ISSN (online) 2632-1297
    DOI 10.1093/braincomms/fcae005
    Database MEDical Literature Analysis and Retrieval System OnLINE

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