Results 51 to 60 of about 3,896,604 (302)

Cell‐Based Biohybrid Micro/Nanorobots for Biotherapy

Advanced Robotics Research, EarlyView.
This review systematically evaluates cell‐based biohybrid micro/nanorobots (CB‐BMRs), highlighting their cell selection criteria, fabrication strategies, and diverse actuation modes. Furthermore, it surveys the promising therapeutic applications of CB‐BMRs in targeted cancer, thrombosis, and inflammation treatments, while comprehensively discussing ...
Lin Wang, Chenlu Liu, Yu Zhao, Chuanhua Li, Xuyang Chen, Shixiao Ding, Lizhou Dai, Guokun Wang, Tianlong Li, Jiaxin Li, Xuejia Liu, Haocheng Wang   +11 more
wiley   +1 more source

A Study of Carbohydrates from the Red Alga, Botryocladia kuckuckii

, 2014
Carbohydrates from the vesicle and tissues of the Red Alga Botrycladia kuckuckii were obtained and analyzed. A polysaccharide component of the mucilage in the vesicle of the alga was obtained by preciptation with ...
Sakamoto, K.M.
core   +1 more source

2 C-15 BROMOALLENES FROM THE RED ALGA LAURENCIA-OBTUSA

, 1991
From the red alga Laurencia obtusa, besides the known compounds obtusallene I and laurenyne, two new C-15 bromoallenes were isolated and their structures established by spectral analysis and X-ray ...
WAGNER, H, OZTUNC, A, LOTTER, H, IMRE, S, Hermann Lotter, Hildebert Wagner, Sedat Imre, Aysel Öztunç   +7 more
core   +1 more source

Magnetically Actuated Microrobot for Drug Delivery: Current Progress and Challenges

Advanced Robotics Research, EarlyView.
Magnetically actuated microrobots are reshaping targeted drug delivery through wireless propulsion, programmable materials, and localized therapeutic release. This review examines how fabrication, body material selection, structural architecture, loading mechanisms, and imaging‐guided control converge to enable microrobotic therapies while identifying ...
Yang Yang, David J. Cappelleri
wiley   +1 more source

Trichorenins A–C, Algicidal Tetracyclic Metabolites from the Marine-Alga-Epiphytic Fungus Trichoderma virens Y13‑3

, 2018
Three novel polyketide-like metabolites, trichorenins A–C (1–3), with a unique tetracyclic carbon skeleton were obtained from the culture of Trichoderma virens Y13-3, an epiphyte of the marine red alga Gracilaria vermiculophylla.
Feng-Ping Miao (572286), Sheng-Tao Fang (536693), Zhen-Zhen Shi (3772900), Xiu-Li Yin (2058487), Nai-Yun Ji (572288)   +4 more
core   +2 more sources

A red alga‐specific phycoerythrin gene for biodiversity surveys of callithamnioid red algae [PDF]

Molecular Ecology Notes, 2006
AbstractWe introduce a photosynthetic pigment‐encoding phycoerythrin gene, consisting of alpha (cpeA) and beta (cpeB) units that can be used for biodiversity surveys of callithamnioid red algae. A set of polymerase chain reaction (PCR) primers were designed to amplify an approximately 1‐kb fragment of the gene from 14 taxa.
EUN CHAN YANG, SUNG MIN BOO
openaire   +1 more source

A New Polyhalogenated Monoterpene from the Red Alga Plocamium angustum

, 1979
A new acyclic monoterpene, (E)-8-bromo-3,7-dichloro-2,6-dimethylocta-1,5-diene (4), has been isolated as the major monoterpene component of the red alga Plocamium angustum. A second component was the previously described cross-conjugated dienone (5).
PT Murphy, RW Dunlop, RJ Wells
core   +1 more source

TED1 Promotes the Assembly of SCFD3‐D14‐D53 to Reinforce Strigolactone Signaling in Rice

Advanced Science, EarlyView.
This study identifies TED1 as a positive regulator of strigolactones (SL) signaling in rice. The ted1 mutants display dwarfism and increased tillering with significantly reduced SLs sensitivity. Through its longer C‐terminal region, TED1 interacts with D53 and D14 to promote the assembly of SCFD3‐D14‐D53, thereby facilitating the efficient ...
Sheng Luo, Chuanyin Wu, Miao Feng, Wenfan Luo, Rong Miao, Jinsheng Qian, Fan Wang, Chunlei Zhou, Bojuan Liu, Jiale Shao, Ziqi Xun, Yehui Xiong, Zhichao Zhao, Cailin Lei, Shanshan Zhu, Yulong Ren, Xin Wang, Xiuping Guo, Haiyang Wang, Zichao Li, Zhijun Cheng, Qibing Lin, Jianmin Wan   +22 more
wiley   +1 more source

Structure and Function of a Multi‐Megadalton Virus‐Like Proteolytic Dodecahedron

Angewandte Chemie, EarlyView.
Zuzalysin, a virulence metallopeptidase of the periodontal pathogen Porphyromonas gingivalis, is secreted as a latent, flexible ≈95‐kDa monomer. Calcium triggers cysteine‐switch activation and hierarchical assembly into pentamers, bipentamers, tripentamers, and a ≈5.6‐MDa, ≈355‐Å dodecahedron. Structures at 1.8–3.6 Å reveal a virus‐sized catalytic cage
Mariusz Madej, Arturo Rodríguez‐Banqueri, Danuta Mizgalska, Borys Szmigielski, Zuzanna Nowakowska, Małgorzata Benedyk‐Machaczka, Monika Bzowska, Katarzyna Mikruta, Juan Sebastián Ramírez‐Larrota, Chinanu Agunanne, Olivier Julien, Anthony J. O'Donoghue, Carsten Scavenius, Mario López‐Martín, Enrique Marcos, Łukasz Koziej, Sebastian Glatt, Pablo Guerra, Ulrich Eckhard, Jan Potempa, F. Xavier Gomis‐Rüth   +20 more
wiley   +2 more sources

Studies on Polyethers Produced by Red Algae [PDF]

Marine Drugs, 2010
Two novel squalene-derived triterpenes, spirodehydrovenustatriol (3) and 14-keto-dehydrothyrsiferol (4) were isolated from the red alga Laurencia viridis, together with two new and unusual C17 terpenoids, adejen A (5) and B (6). These truncated structures possess structural similarities with other known squalene metabolites and their biogenetic origin ...
Cen-Pacheco, Francisco, Nordström, Laurette, Souto, María L., Norte, Manuel, Fernández, José J., Hernández Daranas, Antonio   +5 more
openaire   +4 more sources