Results 121 to 130 of about 91,452 (258)
Advanced Functional Materials, EarlyView.Dicarboxylate‐modified anionic hairy cellulose nanocrystals exhibit a high selectivity for dysprosium(III) over neodymium(III). This selectivity arises from disordered dicarboxylate cellulose “hairs” that enable cooperative ionic coordination, hydrogen bonding, and strain‐induced conformational shrinkage.
Roya Koshani +6 more
wiley +1 more source
Ecotourism impacts on local social-ecological system in Jiuzhai Valley National Park, China
, 2012 Ecotourism, which is widely and rapidly developed all over the world, is nowadays regarded as an alternative to mass tourism. Jiuzhai Valley National Park is the native place for more than 1,000 Tibetan people, and has a long history of ecotourism development in China.
openaire +1 more source
Redai diliBased on the theories of "projection-perception" and wooden barrels, we take the online travelogue text as the research object, use the methods of online text analysis and constituent distance analysis to compare the official projected image of China's pilot zones of national parks with the perceived image of the tourists, and use the 2-dimensional 4 ...
Qian Jingfan, Chen Xi, Wang Tao
openaire +1 more source
Dual‐Ligand Metal‐Organic Frameworks via In Situ Amidoxime Engineering for Selective Ion Separation
Advanced Functional Materials, EarlyView.Inspired by microbial ion‐trapping mechanisms, a mild and universal strategy is developed to construct highly porous amidoxime‐functionalized MOFs. DFT calculations and molecular force measurements reveal that the dual‐ligand amidoxime configuration significantly strengthens Ga(III) affinity.
Zhifang Lv +9 more
wiley +1 more source
Advanced Functional Materials, EarlyView.MAGTWIST: A compact magnetic rotary actuator, enabling smooth, stepless rotation, and on‐demand locking. Inspired by peristalsis, a soft polymer belt generates a traveling‐wave, enabling 270° rotation when heated. Cooling stiffens the belt, locking it in position and enabling it to withstand high loads.
Simon Frieler +3 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Here, a biointerface membrane engineered with site‐specific interfacial properties is developed. During implantation between gingival and bone defect, the membrane creates a pro‐osteogenic microenvironment, precisely modulates cellular activities at each biointerface, and facilitates the orchestration of complex healing events, ultimately leading to ...
Yuwei Zhu +13 more
wiley +1 more source
Functional orientation and spatial attribute analysis of the National Park Planning System of China [PDF]
Biodiversity Science, 2020 openaire +1 more source
Advanced Functional Materials, EarlyView.Many cancer nanotherapeutics, while potent, suffer from the inability to escape from the tumor vasculature, especially in the absence of endothelial permeability. In this work, ultrasmall gold nanoclusters could engineer nanomaterials induced endothelial leakiness (NanoEL) and harness strong NIR induced photothermal characteristics to suppress tumor ...
Nengyi Ni +8 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Tailored thermo‐mechanical properties of shape memory polymer composites enable large reversible deformation as well as high actuation speed. Moreover, a structural design with curvature in the transverse direction achieves sub‐second actuation on heating and a larger recovery ratio on cooling. Finally, these newly developed smart two‐way actuators can
Dajeong Kang +6 more
wiley +1 more source
Balancing environmental benefits and accessibility for national park buffer zones in China. [PDF]
Sci RepCai Y, Ma Y, Wu Y, Ye C.
europepmc +1 more source