Results 61 to 70 of about 105,447 (290)

Soft Ionic and Electronic Triboelectric Nanogenerators: Toward Attachable and Implantable Biomedical Applications

Advanced Materials, EarlyView.
This review provides an overview of triboelectric nanogenerator (TENG)–based biomedical applications by classifying studies into electronic and ionic systems across attachable and implantable platforms. It summarizes key material choices, device structures, and working mechanisms that characterize current TENG‐based research, and outlines six future ...
Kyongtae Choi, Jimin Park, Won Jun Song, Soohwan An, Seonggyu Choe, Byeong‐Rak Keum, Min Young Kim, Dae Hee Hwang, Young‐Geun Park, Sung‐Won Kim, Sangyul Baik, Gwang‐Bum Im, Younghoon Lee   +12 more
wiley   +1 more source

In-vitro assessment and characterization of anticancer, antibacterial, and antioxidant activity of diatom-derived metabolites

Scientific Reports
Microalgae are known to produce a spectrum of highly valuable metabolites with substantial nutritional content and pharmacogenetic properties. To explore the antioxidant, antibacterial, as well as anticancer activity of five such microalgal strains ...
Raya Bhattacharjya, Rashi Tyagi, Sangita Dey, Ankita Dutta, Anoop Kumar, Mostafa M. El-Sheekh, Subha Rastogi, Nutan Kaushik, Archana Tiwari   +8 more
doaj   +1 more source

A polyphasic method for the characterization of epiphytic diatoms growing on Gelidium corneum

MethodsX
Epiphytic diatoms associated with marine macroalgae play vital ecological roles in nutrient cycling and primary production, yet their study remains limited due to the lack of standardized methodologies. This study focuses on diatom communities growing on
María Borrego-Ramos, Raquel Viso, Saúl Blanco, Begoña Sánchez-Astráin, Camino F. de la Hoz, José A. Juanes   +5 more
doaj   +1 more source

Quantitative relationships between benthic diatom assemblages and water chemistry in Macquarie Island lakes and their potential for reconstructing past environmental changes [PDF]

, 2008
This study is the first published survey of diatom-environment relationships Oil sub-Antarctic Macquarie Island. Fifty-eight sites in 50 coastal and inland lakes were sampled for benthic diatoms and water chemistry. 208 diatom species from 34 genera were
Andrew McMinn, Battarbee, Brothers, Bryden, Davis, Dominic A. Hodgson, Eriksen, Hodgson, Hodgson, Juggins, Krystyna M. Saunders, Lim, Roberts, Selkirk, Tweedie, Van de Vijver, Van de Vijver, Vyverman, Wolfe, Wong   +19 more
core   +2 more sources

Diatoms synthesize sterols by inclusion of animal and fungal genes in the plant pathway [PDF]

, 2020
Diatoms are ubiquitous microalgae that have developed remarkable metabolic plasticity and gene diversification. Here we report the first elucidation of the complete biosynthesis of sterols in the lineage.
, Angela, d’Ippolito, Giuliana, Fontana, Angelo, GALLO, CARMELA, LANDI, SIMONE, MANZO, EMILIANO, Nuzzo, Genoveffa, Sardo &   +7 more
core   +1 more source

AI–Guided 4D Printing of Carnivorous Plants–Inspired Microneedles for Accelerated Wound Healing

Advanced Materials, EarlyView.
This work presents an artificial intelligence (AI)‐guided 4D‐printed microneedle platform inspired by carnivorous plants for wound healing. A thermo‐responsive shape memory polymer enables body temperature–triggered self‐coiling for autonomous wound closure.
Hyun Lee, Moon‐Jo Kim, DongEung Kim, Chan Ho Moon, Seojoon Bang, Hyeong Seok Kang, Ju Yeong Gwon, Jong Hwa Seo, Junhyub Jeon, Junhyuk Son, Munwon Lim, Minho Kang, Dong Yun Lee, Donghyun Lim, Jung‐Hoon Park, Gi Doo Cha, Soo‐Hong Lee, Tae‐Sik Jang, Kisuk Yang, Yunho Jeong, Youngho Eom, Hyun‐Do Jung   +21 more
wiley   +1 more source

Flora algal de la cuenca del río Guadalquivir: Su valor en la determinación de la ecorregionalización de la cuenca [PDF]

, 2018
In compliance with the Water Framework Directive of the European Union, we needed to diagnose the ecologic quality of the different sections of the rivers of the Guadalquivir basin. In order to establish a regional classification of the water bodies by a
Casco, Maria Adela, Fernández, María R., Martín, Gonzalo, Reyes, Isabel, Sala, Silvia Estela, Toja, Julia   +5 more
core   +2 more sources

Stabilization of Single Metal Atoms on Graphitic Carbon Nitride: Synthetic Strategies and Emerging Applications

Advanced Science, EarlyView.
This review highlights recent advancements in stabilizing single metal atoms on graphitic carbon nitride emphasizing innovative synthesis strategies and emerging applications in electrocatalysis, photocatalysis and organic transformations, along with key challenges and future perspective. Abstract Emerging as a new frontier in catalysis science, single‐
Wenyao Zhang, Junjie Cui, Zhenjie Yao, Boyuan Zhu, Nithinraj Panangattu Dharmarajan, Ajayan Vinu, Junwu Zhu   +6 more
wiley   +1 more source

Stratigrafi Diatom di Perairan Pesisir Morosari, Kabupaten Demak, Jawa Tengah

Jurnal Ilmu Lingkungan
Pesisir Morosari terdapat di wilayah Desa Morosari, Kabupaten Demak, Jawa Tengah. Permasalahan yang terjadi di pesisir Morosari ialah banjir rob dan naiknya permukaan air laut yang menyebabkan degradasi. Hal ini dapat merusak ekosistem perairan disekitar
Dian Aghnaita Hasrini, Tri Retnaningsih Soeprobowati, Jumari Jumari   +2 more
doaj   +1 more source

Self‐Sustaining Piezozyme Platform for Antifouling via Mechanically Triggered Enzymatic Cascade

Advanced Science, EarlyView.
Wave‐powered CeO2/g‐C3N4 piezozyme coating converts ocean motion into an enzymatic H2O2‐to‐ROS cascade, realizing 180‐day eco‐friendly marine antifouling. ABSTRACT Harnessing ubiquitous mechanical energy for catalytic activation offers an emerging pathway toward self‐sustaining environmental protection systems.
Jingyu Wang, Yanjun Yu, Rongxin Su, Jiangjiexing Wu   +3 more
wiley   +1 more source