Results 91 to 100 of about 848,132 (381)
By fabricating and covalently assembling gelatin methacryloyl (GelMA) porous microgels, a new class of granular hydrogel scaffolds with hierarchical porosity is developed. These scaffolds have a significantly higher void fraction than their counterparts made up of nonporous microgels, enhancing cell recruitment and tissue integration. This research may
Alexander Kedzierski+9 more
wiley +1 more source
Recent hydropower development in the Mekong River has triggered a lot of discussion about its impact on flood dynamics along the river, as well as in one of the world’s most productive lake-floodplain systems—the Tonle Sap Lake.
Marko Kallio, Matti Kummu
doaj +1 more source
Link Climate: An Interoperable Knowledge Graph Platform for Climate Data [PDF]
Climate science has become more ambitious in recent years as global awareness about the environment has grown. To better understand climate, historical climate (e.g. archived meteorological variables such as temperature, wind, water, etc.) and climate-related data (e.g.
arxiv
Cellulosic emulsions as multi‐cargo agriculture formulations. Pickering emulsions stabilized by cellulose acetate particles provide an effective platform for delivering a range of agricultural cargoes, including plant growth‐promoting bacteria and agrochemicals.
Mariam Sohail+10 more
wiley +1 more source
The seed pod valves of Australian Banksia attenuata plants are not simply bi‐layers which bend when dry. These experiments and models reveal complex mechanics, which allow seed release only after several steps of seed pod opening. Stiffness gradients prevent delamination of the valves during loading, and a shape‐memory function protects the seeds ...
Friedrich Reppe+7 more
wiley +1 more source
Development of Distributed Research Center for analysis of regional climatic and environmental changes [PDF]
We present an approach and first results of a collaborative project being carried out by a joint team of researchers from the Institute of Monitoring of Climatic and Ecological Systems, Russia and Earth Systems Research Center UNH, USA.
Gordov, E.+4 more
core +1 more source
Carbon nanomembranes with ultra‐thin Al2O3 functionalization are less than 15 nm thin and exhibit outstanding permeation performance with a water vapor/nitrogen selectivity higher than 1 × 104, twice that of pristine CNMs, and an exceptionally high water vapor permeation rate for potential applications in air dehumidification.
Jan Biedinger+10 more
wiley +1 more source
Vitosha Mountain (SW Bulgaria) during the Little Ice Age in the context of past climate changes in the Balkans [PDF]
This study aims to present and analyse several descriptions of snow cover conditions on Vitosha Mountain over the last five centuries. It uses the written historical sources and diachronic method.
Tzvetkov Jordan
doaj