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468 results for “decidualization”
Figure 3 in Soil oribatid mite (Acari: Oribatida) diversity and composition in semi-deciduous forest fragments in eastern Amazonia and comparison with the surrounding savanna matrix
Figure 3. Whittaker plot of oribatid mites collected in (A) forest fragments and (B) savanna vegetation, near the village of Alter do Chão, in the Brazilian state of Pará, Brazil. Species are organized in order of decreasing relative abundance.
Data for: Climate and forest attributes influence aboveground biomass of deciduous broadleaf forests in China
<p>Forests provide a huge carbon pool, a substantial portion of which is stored in aboveground biomass (AGB). Deciduous broadleaf forests in China are an essential component of global deciduous broadleaf forests, yet the impacts of climate and forest attributes on their AGB are not well understood.</p> <p>Using a comprehensive forest inventory database available from 772 plots distributed across the temperate and subtropical deciduous broadleaf forests in China (23.51°-42.53° N and 104.24°-128.27° E), we applied variance partitioning analysis, model selection analysis and structural equation models to explore how AGB was associated with climate and forest attributes (species diversity, community-level functional traits, and stand structures) in different climatic regions (semi-arid forests, semi-humid forests and humid forests).</p> <p>Community-level functional traits and stand structures together explained a great portion of the variance in AGB. The effect of community-level functional traits was greater than that of stand structures in semi-arid forests and semi-humid forests, but smaller in humid forests. Further analyses showed that community-level maximum tree height, stem density and tree size inequality were the best explanatory variables. Although climate and species diversity had only minor effects, the direct positive effect of mean annual precipitation (MAP) was still important, especially in semi-arid forests.</p> <p><em><strong>Synthesis.</strong></em> Community-level functional traits but not species diversity were key drivers of AGB, indicating that tree species diversity loss may not impair AGB substantially in deciduous broadleaf forests in China. Moreover, stand structures had also strong effects on AGB in both semi-arid forests and humid forests, highlighting the importance of structural complexity. In addition, MAP had a direct positive effect on AGB in semi-arid forests and semi-humid forests, and a future predicted increase in drought might potentially reduce carbon storage in these forests.</p>
Data from: Soil arthropod communities associated with Berberis thunbergii invasion in a temperate deciduous forest harbor more detritivores
<ol> <li><span>Barberry (<em>Berberis</em> <em>thunbergii</em>) is a widely established invasive shrub in temperate forests of the northeastern U.S. with the potential to alter soil arthropod communities through changes to soil nutrient cycling and acidity.</span></li> <li><span>We compared soil arthropod taxa and functional feeding groups between invaded and nearby control areas in a paired observational survey.</span></li> <li><span>Community ordination analysis suggested minimal differences between barberry and control samples. In contrast, pairwise differences revealed elevated densities of multiple taxa in barberry-invaded soils. </span></li> <li><span>Among taxa that were able to be defined by functional feeding group and were collected at higher densities under barberry, all were detritivores. For example, barberry-invaded soils harbored an average of 40% more Isopoda and more than twice as many Diplopoda per unit dry compared to control samples. Differences we observed between barberry and control samples despite the limited study spatiotemporal scope demonstrate the potential for invasions to restructure soil arthropod communities.</span></li> <li><span>Observed patterns potentially reflect elevated leaf litter decomposition rates associated with the invasion; results also highlight the need to integrate site-specific environmental attributes when assessing the impact of invading plants on soil ecosystems.</span></li> </ol>
Constrained trait variation by water availability modulates radial growth in evergreen and deciduous Mediterranean oaks
<p>Data supporting the findings of the study "Constrained trait variation by water availability modulates radial growth in two coexisting Mediterranean oaks"</p>
CONUS NG-IDF 2.0: Deciduous Forest
<p>The <strong>NG-IDF: Deciduous Forest</strong> datasets cover more than 200,000 sites at approximately 6 km resolution in the years 1951–2013 across the CONUS for the <strong>Deciduous Forest</strong> land use land cover (LULC).</p> <p>These [<strong>daily time series</strong> + <strong>annual maximum</strong>] datasets provide information on extreme hydrological events and their associated hydrometeorological drivers at a continental scale.</p> <p>They include 1) daily time series of precipitation (P), throughfall (TF), water available for runoff (W), and snow water equivalent (SWE); 2) annual maximum time series of P, W, TF, snowmelt, rain-on-snow (ROS); and 3) NG-IDF curves and their uncertainties.</p> <p>See the "Deciduous_readmefirst.txt" file for details.</p>
Tim-3 regulates the immunosuppressive function of decidual MDSCs via the Fyn-STAT3-C/EBPβ pathway during Toxoplasma gondii infection
<p><span>Myeloid-derived suppressor cells (MDSCs) play a key role in maintaining maternal-fetal tolerance for a successful pregnancy, but the role of MDSCs in abnormal pregnancy caused by <em>Toxoplasma</em> <em>gondii</em> infection is unknown. Herein, we revealed a distinct mechanism by which T-cell immunoglobulin domain- and mucin domain-containing protein-3 (Tim-3), an immune checkpoint receptor that balances maternal-fetal tolerance during pregnancy, contributes to the immunosuppressive function of MDSCs during <em>T. gondii</em> infection. The expression of Tim-3 in decidual MDSCs was significantly </span><span>downregulated</span><span> following <em>T. gondii </em>infection. The proportion of monocytic </span><span>MDSC</span><span> population, the inhibitory effect of MDSCs on T-cell proliferation, the levels of STAT3 phosphorylation, and the expression of functional molecules (Arg-1 and IL-10) in MDSCs were all decreased in <em>T. gondii</em>-infected pregnant Tim-3 gene knockout (Tim-3KO) mice compared with infected pregnant WT mice. After treatment with Tim-3-neutralizing Ab <em>in vitro</em>, the expression levels of Arg-1, IL-10, C/EBPβ, and p-STAT3 were decreased, the interaction between Fyn and Tim-3 or between Fyn and STAT3 </span><span>was</span><span> weakened,</span><span> and</span><span> the binding ability of C/EBPβ to the promoters of <em>ARG1</em> and <em>IL10</em> </span><span>was</span><span> decreased in human decidual MDSCs with <em>T. gondii</em> infection, while opposite results were observed following treatment with galectin-9 (a ligand for Tim-3). </span><span>Inhibitors</span><span> of Fyn and STAT3 also </span><span>downregulated</span><span> the expression of Arg-1 and IL-10 in decidual MDSCs and exacerbated adverse pregnancy outcomes caused by <em>T. gondii</em> infection in mice. Therefore, our studies discovered that the decrease of Tim-3 after <em>T. gondii</em> infection could downregulate the functional molecules of Arg-1 and IL-10 expression in decidual MDSCs through the Fyn-STAT3-C/EBPβ signaling pathway and weaken their immunosuppressive function, which eventually contributes to the development of adverse pregnancy outcomes.</span></p>
Decidual Stromal Cells as Treatment for Acute Graft Versus Host Disease, a Phase 1-2 Study
ClinicalTrials.gov study NCT02172937. IPD Sharing: Not stated. Countries: 1. Publications: 3.
Effectiveness of Photodynamic Therapy for Endodontic Treatment of Deciduous Teeth
ClinicalTrials.gov study NCT02485210. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Development and Content Validation of the Childhood Early Oral Aging Syndrome (CEOAS) Index for the Deciduous Dentition
ClinicalTrials.gov study NCT06378385. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Data from: Earthworm invasion, white-tailed deer and seedling establishment in deciduous forests of northeastern North America
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Data from: Genetic and epigenetic variations associated with adaptation to heterogeneous habitat conditions in a deciduous shrub
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Data from: Environmental conditions and vascular cambium regulate carbon allocation to xylem growth in deciduous oaks
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Phenology in winter-deciduous relict mediterranean forests as a tool to understand their adaptation to climatic seasonal cycles
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Data from: The determinants of tropical forest deciduousness: disentangling the effects of rainfall and geology in central Africa
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Data from: Multiple glacial refugia for cool-temperate deciduous trees in northern East Asia: the Mongolian oak as a case study
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Mesophication in temperate Europe: a dendrochronological reconstruction of tree succession and fires in a mixed deciduous stand in Białowieża Forest / supporting data
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Data from: Low recruitment of native trees in a deciduous forest associated with Japanese barberry (Berberis thunbergii) invasion
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Data from: Soil arthropod communities associated with Berberis thunbergii invasion in a temperate deciduous forest harbor more detritivores
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Data from: Fire and non-native grass invasion interact to suppress tree regeneration in temperate deciduous forests
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Interactive effects of tree species mixture and climate on foliar and woody trait variation in a widely distributed deciduous tree
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