Results 41 to 50 of about 5,284,987 (305)

Seasonal Variation of Tropospheric Air Pollutants and Their Association with Meteorological Parameters over Nigeria

Indonesian Journal of Earth Sciences
Air pollution is a major environmental issue that is of significant concern globally, due to its detrimental health impacts. The impacts of air pollution depend on several factors.
Moses Audu, Agada Ojochenemi, Franscisca Okeke, Shelle Benedict, Atuha Tersue   +4 more
doaj   +1 more source

Integrating Ecology and Economics in Agent‐Based Models to Support Agricultural Policy

Advanced Science, EarlyView.
Agent‐based models are valuable tools for studying social‐ecological systems in agriculture. This review maps how existing agent‐based models represent the human and natural domains of agriculture, and discusses developments in economic and ecological agent‐based modeling.
Daniel Vedder, Judith Josephin Rakowski, Lea‐Deborah Kolb, Greta Sophie Theilen‐Loges, Sebastian Lakner, Guy Pe'er   +5 more
wiley   +1 more source

Dates of birth and seasonal changes in well-being among 4904 subjects completing the seasonal pattern assessment questionnaire [PDF]

, 2007
Background: Abnormal distributions of birthdates, suggesting intrauterine aetiological factors, have been found in several psychiatric disorders, including one study of out-patients with Seasonal Affective Disorder (S.A.D.).
Wileman, Samantha, Eagles, John M., Cameron, Isobel M., Naji, Simon A., Scott, Neil W.   +4 more
core   +2 more sources

Spatiotemporal Distribution of Nitrogen Forms in Water in Different Scheduling Periods of the Three Gorges Reservoir

Shuitu baochi yanjiu, 2021
In order to explore the pollution characteristics of nitrogen form in the Three Gorges Reservoir，a combination of field surveys and laboratory experiments was used to systematically analyze the water quality monitoring data of eight sections of the Three
SHI Yao, ZHAO Yanmin, QIN Yanwen, MA Yingqun, HAN Chaonan, ZHANG Lei, YANG Chenchen, LIU Zhichao   +7 more
doaj  

Distribution and seasonality of desmids in the Maarsseveen Lakes area [PDF]

Netherlands Journal of Aquatic Ecology, 1994
The desmid flora of mesotrophic Lake Maarsseveen I, eutrophic Lake Maarsseveen II, as well as the interconnecting broads was studied during the period 1987–1991. Seasonal perodicity of euplanktonicStaurastrum andCosmarium species in the two Maarsseveen lakes fitted the well-known general pattern of desmid abundance peaks in (late) summer time.
Coesel, P.F.M., Kooijman-van Blokland, H.   +1 more
openaire   +2 more sources

Adult Sex Ratio as a Demographic Feedback Linking Mating Systems, Parental Care, and Evolution

Advanced Science, EarlyView.
Breeding systems are some of the most diverse social behavior, and our team is investigation the evolutionary causes of this diversity. This review summarises our research carried out at the University of Bath. We argue that demographic components of wild populations, especially the adult sex ratio, plays a key role driving breeding system variation ...
Tamás Székely, Oscar G. Miranda
wiley   +1 more source

Spatial and temporal analysis of the LST-NDVI relationship for the study of land cover changes and their contribution to urban planning in Monte Hermoso, Argentina

Documents d'Anàlisi Geogràfica, 2018
The aim of this work was to study the spatial distribution of Land Surface Temperature (LST) and its relationship with diverse urban land covers and the Normalized Difference Vegetation Index (NDVI).
Federico Ferrelli, María Andrea Huamantinco Cisneros, Ana Laura Delgado, María Cintia Piccolo   +3 more
doaj  

Engineering Microbial Particles for Next‐Generation Biomedical Platforms

Advanced Science, EarlyView.
Microbe‐derived particles (MDPs), which include extracellular vesicles, outer membrane vesicles, inclusion bodies, polysaccharide particles, and virus‐like particles, represent a rapidly expanding category of bioinspired nanomaterials. With their natural origin, intrinsic biocompatibility, and highly programmable functionality, MDPs serve as a ...
Yuting Li, Yunjie Lu, Ziyan Huang, Jianjiang Chen, Yanbin Liu, Lei Qin, Chao Wang, Yumin Wu   +7 more
wiley   +1 more source

Species Richness, rRNA Gene Abundance, and Seasonal Dynamics of Airborne Plant-Pathogenic Oomycetes

Frontiers in Microbiology, 2018
Oomycetes, also named Peronosporomycetes, are one of the most important and widespread groups of plant pathogens, leading to significant losses in the global agricultural productivity.
Naama Lang-Yona, Daniel A. Pickersgill, Daniel A. Pickersgill, Isabel Maurus, David Teschner, David Teschner, Jörn Wehking, Jörn Wehking, Eckhard Thines, Ulrich Pöschl, Viviane R. Després, Janine Fröhlich-Nowoisky   +11 more
doaj   +1 more source

Nanomaterials for Allergy Diagnosis and Treatment: Advances, Opportunities and Translational Challenges

Advanced Science, EarlyView.
Nanomaterials offer dual applications in allergy management. For diagnosis, nanomaterials enhance analytical sensitivity and improve detection in specific IgE and functional assays such as the basophil activation test (BAT). For allergen‐specific immunotherapy, nanomaterials enable allergen masking and controlled release, and effectively modulate the ...
Madiha Habib, Shan Jiang, Joyce ZX Lee, CW Lim, HL Yeung, Nicki YH Leung, Patrick SC Leung, Ting F Leung, Christine YY Wai   +8 more
wiley   +1 more source