Results 141 to 150 of about 386,466 (302)

Molecular Dynamics Studies of Shape Memory Polymers: From Bead–Spring Models to Atomistic Simulations

Advanced Engineering Materials, EarlyView.
Coarse‐grained (left) and atomistic (right) models of the shape memory polymer ESTANE ETE 75DT3 are shown schematically. The two representations bridge molecular detail and mesoscopic description. Both models capture shape memory behavior, linking segmental mobility and conformational relaxation of anisotropic chains to macroscopic recovery, and ...
Fathollah Varnik
wiley   +1 more source

Comparison of protists at Xianghai wetland (China) in summer and winter using metagenomic sequencing

Journal of Freshwater Ecology
This project compared the summer and winter protist communities in the Xianghai wetland, an important ecological reserve in Jilin Province, China. Based on metagenomic next-generation sequencing (mNGS) technology, the identifications of seasonally shared
Yuting Huang
doaj   +1 more source

Co-occurrence of hail and heavy precipitation in Switzerland [PDF]

The co-occurrence of hail and heavy rainfall has the potential to lead to an increase in damages. For example, a dense cover of hail may clog drainage systems, consequently creating a situation favoring flooding by subsequent rain.
Aregger, Martin Pius, Martius, Olivia, Berzina, Stella, Wilhelm, Lena   +3 more
core  

Reforestation significantly enriches soil microbial carbon, nitrogen, and phosphorus cycling genes but simplifies their co-occurrence network

Reforestation serves as one of the most effective strategies for mitigating global warming, but a comprehensive understanding of its impact on soil microbial biogeochemical cycling functions remains lacking.
Che, R, Liu, D, Zhuang, W, Li, K, Zhang, S, Fan, Q, Tudi, M, Chen, D, Li, T, Wang, F, Zhang, Z   +10 more
core   +1 more source

cooccurNet: an R package for co-occurrence network construction and analysis

, 2017
Motivation Previously, we developed a computational model to identify genomic co-occurrence networks that was applied to capture the coevolution patterns within genomes of influenza viruses.
Zhiqiang Wu, Fan Wu, Yuanqiang Zou, Lizong Deng, Kenli Li, Aiping Wu, Yousong Peng, Taijiao Jiang   +7 more
core   +1 more source

Exploring Dipolar Dynamics and Ionic Transport in Metal‐Organic Frameworks: Experimental and Theoretical Insights

Advanced Functional Materials, Volume 36, Issue 43, 29 May 2026.
In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund, Arthur Schulz, Peter Lunkenheimer, Maryana Kraft, Thomas Bergler, Harald Oberhofer, Dirk Volkmer   +6 more
wiley   +1 more source

Stage-specific vaginal microbial alterations in pregnancy-associated vulvovaginal candidiasis

Microbiology Spectrum
This study aimed to characterize the vaginal microbiota in women with vulvovaginal candidiasis (VVC) across nonpregnant states and different stages of pregnancy, to explore gestation-specific patterns of microbial dysbiosis.
Zhe Li, Yiwen Zhang, Xiujie Li, Shuisheng Zhou, Qian Gao, Cailin Wu, Lulu Meng   +6 more
doaj   +1 more source

Ideal Molecular Sieving with a Dense MOF for Helium Upgrading with Highly Diffusion Selective Mixed Matrix Membranes

Advanced Functional Materials, Volume 36, Issue 43, 29 May 2026.
The separation of Helium gas from natural gas is challenging but highly important. MIL‐116(Ga), a “non‐porous” metal–organic framework is used as a molecular sieve to separate He from CH4. Druse‐like MIL‐116(Ga) particles are integrated into polysulfone mixed matrix membranes.
Ayisha Komal, Laura Calderón‐Rodríguez, Oksana Smirnova, Eren Grossmann, Aparna Binu Varghese, Karen Marlenne Garcia Alvarez, Andreas Schneemann, Thomas Hoyer, Ralf Wyrwa, Felix Helmut Schacher, Alexander Knebel   +10 more
wiley   +1 more source

Intermolecular Interactions as Driving Force of Increasing Multiphoton Absorption in a Perylene Diimide‐Based Coordination Polymer

Advanced Functional Materials, Volume 36, Issue 43, 29 May 2026.
This study uncovers the unexplored role of intermolecular interactions in multiphoton absorption in coordination polymers. By analyzing [Zn2tpda(DMA)2(DMF)0.3], it shows how the electronic coupling of the chromophores and confinement in the MOF enhance two‐and three‐photon absorption.
Simon Nicolas Deger, Anna Mauri, Yang Cui, Sebastian Josef Weishäupl, Ali Deniz Özdemir, Hamad Syed, Aleksandr Ovsianikov, Wolfgang Wenzel, Alexander Pöthig, Jürgen Hauer, Mariana Kozlowska, Roland Augustinus Fischer   +11 more
wiley   +1 more source

Effects of soil typeson phyllosphere microbial community structure and function of hyperaccumulator Sedum alfredii

浙江大学学报. 农业与生命科学版
Phyllosphere microorganisms play important roles in promoting plant growth and resisting biotic and abiotic stresses. Nevertheless, there is a lack of knowledge on the phyllosphere microbial community structure and function of environment-specific plants,
JIANG Yue, LUO Jipeng, QIAO Yabei, LI Yuhang, ZHANG Yu, ZHOU Runhui, LI Tingqiang   +6 more
doaj   +1 more source