Results 81 to 90 of about 245,900 (307)

Influence of Geological and Soil Factors on Pine, Birch, and Alder Stability During the Holocene Climate Change in Central Latvia, Northeastern Europe

Quaternary
Understanding the past dynamics of vegetation in response to climate change is crucial for predicting future ecological outcomes. This study has two primary objectives: (1) to reconstruct the vegetation history of the coastal region around Lake Lilaste ...
Normunds Stivrins, Marianna Jarmakovica
doaj   +1 more source

Palaeogeographical And Archaeological Records Of Natural Changes Of The Jordanowo-Niesulice Subglacial Channel Near Lubrza, The Lubusz Lakeland

Quaestiones Geographicae, 2015
The region of the Lubusz Lakeland in western Poland where there are a lot of subglacial channels provides opportunity for multi-proxy palaeoenvironmental reconstructions. None of them has not been the object of a specific study. The developmental history
Ratajczak-Szczerba Magdalena, Sobkowiak-Tabaka Iwona, Okuniewska-Nowaczyk Iwona   +2 more
doaj   +1 more source

Pollen analysis at INQUA [PDF]

Nature, 1977
The X INQUA Congress was held in August, 1977 at the University of Birmingham. Pollen analysis was one of the many topics bearing on Quaternary research that were discussed.
openaire   +1 more source

Cold-induced male meiotic restitution in Arabidopsis thaliana is not mediated by GA-DELLA signaling [PDF]

, 2018
Short periods of cold stress induce male meiotic restitution and diploid pollen formation in Arabidopsis thaliana by specifically interfering with male meiotic cytokinesis.
De Storme, Nico, Geelen, Danny, Liu, Bing   +2 more
core   +2 more sources

The effect of drought stress on the limits and costs of plasticity in floral longevity in response to pollinator decline

American Journal of Botany, EarlyView.
Abstract Premise Declines in pollinator populations can reduce pollination services to plants, resulting in lower seed production. In response to these reductions, plants could increase the probability of pollinator visitation by plastically extending floral longevity.
Caelen McCabe, Christina M. Caruso
wiley   +1 more source

Development of Artificial Intelligence for Quantitative Assessment of Nasal Inflammatory Cytology in Chronic Rhinitis by Whole‐Slide Images

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Chronic rhinitis (CR) is currently recognized as a syndrome that manifests in different phenotypes. We aimed to establish an artificial intelligence system (quantitative assessment of nasal inflammatory cytology, QANIC) on the basis of whole‐slide images (WSIs) to enable quantitative assessment of nasal inflammatory cells.
Xu Zhang, Xu Xu, Weiwei Liu, Long Qin, Yu Song, Jingyun Li, Lin Xi, Chengshuo Wang, Luo Zhang, Yuan Zhang   +9 more
wiley   +1 more source

New key-tools for pollen identification in research and education [PDF]

, 2010
Pollen ID offers a free and easy access to various palynological information and compiles in the same web-space a pollen database and different services through a friendly user interface.
Causse, Florian, Cazet, Jean-Pierre, Combourieu Nebout, Nathalie, Dupont, Jade, Vignes Lebbe, Régine   +4 more
core   +1 more source

The restoration of ecological interactions: plant-pollinator networks on ancient and restored heathlands [PDF]

, 2008
1. Attempts to restore damaged ecosystems usually emphasize structural aspects of biodiversity, such as species richness and abundance. An alternative is to emphasize functional aspects, such as patterns of interaction between species.
Anonymous, Barabási, Bascompte, Buzna, Cairns, Dicks, Dobson, Dunne, Ehrenfeld, Ehrenfeld, Fortuna, Forup, Gathmann, Gibson, Gilbert, Janzen, Jordano, Jordano, Jordano, Jordano, Kearns, Kearns, Kearns, Lundgren, Memmott, Memmott, Memmott, Montalvo, Nabhan, Palmer, Potts, Rose, Steffan-Dewenter, Steffan-Dewenter, Tanizawa, Thomas, Tscharntke, Usher, Vázquez, Vázquez, Waser, Webb, Webb, Westerkamp, White, Williams, Young   +46 more
core   +2 more sources

Local Specific IgE Levels Can Predict and Monitor the Therapeutic Response to Subcutaneous Immunotherapy With House Dust Mite

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Identifying predictive and monitoring biomarkers for allergen immunotherapy response is crucial for enhancing clinical efficacy. This study aims to investigate the systemic and local levels of immunoglobulins and identify potential biomarkers in house dust mite (HDM) allergic rhinitis (AR) patients who are undergoing subcutaneous ...
Xu Xu, Jingyun Li, Xu Zhang, Yu Song, Lin Xi, Luo Zhang, Yuan Zhang   +6 more
wiley   +1 more source

The future outlook on allergen immunotherapy in children: 2018 and beyond. [PDF]

, 2018
Allergen immunotherapy (AIT) is the only currently available immune-modifying and aetiological treatment for patients suffering from IgE-mediated diseases.
Arasi S, Corsello G, Pajno GB, Villani A
core   +2 more sources