bio

Light/X-ray/ultrasound activated delayed photon emission of organic molecular probes for optical imaging: mechanisms, design strategies, and biomedical applications

Chem. Soc. Rev., 2024, 53,10970-11003
DOI: 10.1039/D4CS00599F, Review Article
Rui Qu, Xiqun Jiang, Xu Zhen
Versatile energy inputs, including light, X-ray and ultrasound, activate organic molecular probes to undergo different delay mechanisms, including charge separation, triplet exciton stabilization and chemical trap, for delayed photon emission.
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bio

Saving the city, through bio-fuel

Karnataka has been gradually opting for non-polluting and renewable bio-fuels with enhanced use in public transport. By M.A. Siraj




bio

Aqueous-mediated synthesis [electronic resource] : bioactive heterocycles / edited by Asit K. Chakraborti and Bubun Banerjee.

Berlin : Boston : Walter de Gruyter GmbH , 2024.




bio

Symbiotic Strides

Helen Huang and her lab are building better prosthetics by enhancing them with robotics and AI.

The post Symbiotic Strides appeared first on UNC Research Stories.




bio

Meet Marco Rubio: Donald Trump’s Likely Secretary Of State Pick Who's Pro-India

Senator Marco Rubio, long-time admirer of US-India relations and foreign policy hawk, will be named by Donald Trump as Secretary of State.




bio

Experimental factors influencing the bioaccessibility and the oxidative potential of transition metals from welding fumes

Environ. Sci.: Processes Impacts, 2024, Advance Article
DOI: 10.1039/D3EM00546A, Paper
Manuella Ghanem, Laurent Y. Alleman, Davy Rousset, Esperanza Perdrix, Patrice Coddeville
Experimental conditions such as extraction methods and storage conditions induce biases on the measurement of the oxidative potential and the bioaccessibility of transition metals from welding fumes.
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bio

Carbonaceous particulate matter promotes the horizontal transfer of antibiotic resistance genes

Environ. Sci.: Processes Impacts, 2024, Advance Article
DOI: 10.1039/D3EM00547J, Paper
Xuexia Peng, Jiake Zhou, Zishu Lan, Rong Tan, Tianjiao Chen, Danyang Shi, Haibei Li, Zhongwei Yang, Shuqing Zhou, Min Jin, Jun-Wen Li, Dong Yang
CPM promoted the transfer of ARGs, and the effect of G was the strongest, while the promoted effect of CPM was related to the concentration and particle size.
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bio

Co-culture of benzalkonium chloride promotes the biofilm formation and decreases the antibiotic susceptibility of a Pseudomonas aeruginosa strain

Environ. Sci.: Processes Impacts, 2024, Accepted Manuscript
DOI: 10.1039/D4EM00035H, Paper
Caihong Wang, Qiao Ma, Jiaxin Zhang, Nan Meng, Dan Xu
Benzalkonium chloride (BAC) is a disinfectant with broad-spectrum antibacterial properties, yet despite its widespread use and detection in the environments, the effects of BAC exposure on microorganisms remain poorly documented....
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bio

Robust myco-composites: a biocomposite platform for versatile hybrid-living materials

Mater. Horiz., 2024, 11,1689-1703
DOI: 10.1039/D3MH01277H, Communication
Open Access
Sabrina C. Shen, Nicolas A. Lee, William J. Lockett, Aliai D. Acuil, Hannah B. Gazdus, Branden N. Spitzer, Markus J. Buehler
We report the development of strong and robust myco-composites compatible with additive manufacturing. We exemplify unique applications of this hybrid-living materials platform with fabrication of bio-welded containers and flexible mycelium textiles.
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bio

Fabrication of polymeric microspheres for biomedical applications

Mater. Horiz., 2024, Advance Article
DOI: 10.1039/D3MH01641B, Review Article
Xuebing Li, Luohuizi Li, Dehui Wang, Jun Zhang, Kangfeng Yi, Yucai Su, Jing Luo, Xu Deng, Fei Deng
A systematic summary of fabrication technologies, a variety of structures and biomedical applications of polymeric microspheres.
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bio

A bioactive calcium silicate nanowire-containing hydrogel for organoid formation and functionalization

Mater. Horiz., 2024, Advance Article
DOI: 10.1039/D4MH00228H, Communication
Wenping Ma, Yi Zheng, Guangzhen Yang, Hongjian Zhang, Mingxia Lu, Hongshi Ma, Chengtie Wu, Hongxu Lu
An optimized CS/GelMA composite hydrogel is designed for organoid development, which can be used as a substrate for supporting intestinal and liver organoid formation and functionalization.
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bio

Intelligent micro/nanorobots based on biotemplates

Mater. Horiz., 2024, Advance Article
DOI: 10.1039/D4MH00114A, Review Article
Open Access
Ting Chen, Yuepeng Cai, Biye Ren, Beatriz Jurado Sánchez, Renfeng Dong
Micromotors based on biotemplates: nature meets controlled motion. Cutting edge advances and recent developments are described.
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bio

Composited silk fibroins ensured adhesion stability and magnetic controllability of Fe3O4-nanoparticle coating on implant for biofilm treatment

Mater. Horiz., 2024, Advance Article
DOI: 10.1039/D4MH00097H, Communication
Kecheng Quan, Zhinan Mao, Yupu Lu, Yu Qin, Shuren Wang, Chunhao Yu, Xuewei Bi, Hao Tang, Xiaoxiang Ren, Dafu Chen, Yan Cheng, Yong Wang, Yufeng Zheng, Dandan Xia
Magnetic propulsion of nano-/micro-robots is an effective way to treat implant-associated infections by physically destroying biofilm structures to enhance antibiotic killing.
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bio

Evaporation-induced self-assembly of liquid crystal biopolymers

Mater. Horiz., 2024, 11,1843-1866
DOI: 10.1039/D3MH01585H, Review Article
Open Access
Soon Mo Park, Dong Ki Yoon
This review encapsulates recent progress in evaporation-induced self-assembly of liquid crystal biopolymers. It introduces various anisotropic structures of biopolymers in thin film and try to figure out the formation mechanism of the structures.
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bio

Nepotism alleged in biomining contract in Kozhikode Corporation

Three bidders were strategically placed to ensure that MCK Kutty Engineering Projects bagged the contract, says Opposition




bio

Revista científica anfibios [electronic journal].

Escuela de Formación de Infanteria de Marina (EFIM)




bio

Methodo: Investigación Aplicada a las Ciencias Biológicas [electronic journal].




bio

Life Sciences, Medicine and Biomedicine [electronic journal].




bio

Journal of Circulating Biomarkers [electronic journal].

SAGE Publications




bio

Engineering Biology [electronic journal].

Institution of Engineering and Technology - IET




bio

Economic Development and Biodiversity [electronic journal].




bio

Does Biology Drive Child Penalties? Evidence from Biological and Adoptive Families [electronic journal].

National Bureau of Economic Research




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Childbearing Postponement, its Option Value, and the Biological Clock [electronic journal].




bio

Bioscience journal [electronic journal] : BJ.

Uberlândia, MG, Brazil : Universidade Federal de Uberlândia, [1998]-




bio

Biomedical Journal of Indonesia [electronic journal].




bio

Biomedical Imaging Workshops (ISBI Workshops), IEEE International Symposium [electronic journal].

IEEE / Institute of Electrical and Electronics Engineers Incorporated




bio

Biographical Studies, 1534-1829 [electronic journal].




bio

Bio-medical materials and engineering [electronic journal].

New York : Pergamon Press, 1991-




bio

Annals of Clinical Microbiology [electronic journal].

대한임상미생물학회




bio

2020 Sixth International Conference on Bio Signals, Images, and Instrumentation (ICBSII) [electronic journal].

IEEE / Institute of Electrical and Electronics Engineers Incorporated




bio

2020 IEEE 17th International Symposium on Biomedical Imaging Workshops (ISBI Workshops) [electronic journal].

IEEE / Institute of Electrical and Electronics Engineers Incorporated




bio

2020 42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC) [electronic journal].

IEEE / Institute of Electrical and Electronics Engineers Incorporated




bio

2019 IEEE 10th International Conference on Biometrics Theory, Applications and Systems (BTAS) [electronic journal].




bio

Medicinal plant resin natural products: structural diversity and biological activities

Nat. Prod. Rep., 2024, 41,1471-1542
DOI: 10.1039/D4NP00007B, Review Article
Madhu Babu Sura, Yong-Xian Cheng
This review explores medicinal plant resin natural products from six genera, encompassing 1115 structures and their biological activities, offering insights into the chemical and biological profiling of plant resins produced under various stress.
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bio

The dichapetalins and dichapetalin-type compounds: structural diversity, bioactivity, and future research perspectives

Nat. Prod. Rep., 2024, 41,1579-1603
DOI: 10.1039/D3NP00039G, Review Article
Ivan Addae-Mensah, Godwin Akpeko Dziwornu, Mary Anti Chama, Dorcas Osei-Safo
This review discusses the structural diversity of the dichapetalins and related compounds from the genera Dichapetalum and Phyllanthus, their manifestation in the diversity of their biological activities, and areas of potential future research.
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bio

Synthetic-bioinformatic natural product-inspired peptides

Nat. Prod. Rep., 2024, Advance Article
DOI: 10.1039/D4NP00043A, Review Article
Open Access
Samantha Nelson, Elizabeth I. Parkinson
Synthetic-bioinformatic natural product inspired peptides (syn-BNPs) are predicted peptides from biosynthetic gene clusters that are synthetically accessed. This method enables easier access to natural product-like peptides for bioactivity screening.
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bio

Siccanin-related drimane meroterpenoids: biological activities and synthesis

Nat. Prod. Rep., 2024, Advance Article
DOI: 10.1039/D4NP00025K, Review Article
Shengxin Sun, Xia Wang, Nvdan Hu, Shiqi Fu, Shengkun Li
This review describes the isolation, structural characteristics, bioactivities and divergent synthetic strategies of siccanin-related drimane meroterpenoids.
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bio

Facile access to tetra-substituted FeIIFeII biomimetics for the oxidized state active site of [FeFe]-hydrogenases

Inorg. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QI00773E, Research Article
Xin-Ping Gao, Shu-Fen Bai, Yan-Lan Wang, Shuang Lü, Qian-Li Li
This study presents a convenient approach to obtain two distinct types of novel tetra-substituted Fe/Se salts through a dehalogenation reaction. The objective is to advance research in mimicking the FeIIFeII oxidation state in [FeFe]-H2ases.
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bio

Gold nanoparticles cross cell-subcellular barriers for biological regulation

Inorg. Chem. Front., 2024, 11,2205-2211
DOI: 10.1039/D4QI00316K, Chemistry Frontiers
Xiang Zheng, Guangchao Qing, Yaru Jia, Fangzhou Li, Lanju Xu, Xing-Jie Liang, Jinchao Zhang
Major biological barriers for nanomedicines to cross to reach target sites are the blood barrier, blood–tissue barrier, transmembrane barrier and cell-cellular barrier.
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bio

A wheel-like polyoxometalate for haloperoxidase inspired antibiofouling with H2O2 in-situ provided by electrocatalysis

Inorg. Chem. Front., 2024, Accepted Manuscript
DOI: 10.1039/D4QI00482E, Research Article
Yumeng Bian, Runze Wang, xinxin xu, Jin Chen, Qiang Wang
Biofouling is adhering of micro-organisms on submerged surfaces, which is a common phenomenon presents serious hazard to industry and public health. Nanozymes with haloperoxidase mimic activity are promising options to...
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bio

Large enhancement of electrochemical biomass oxidation by optimizing the competitive adsorption of HMF and OH− on doped CoOx

Inorg. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QI00519H, Research Article
Tianqi Nie, Guihao Liu, Ziheng Song, Tianyang Shen, Xiaoliang Sun, Tianrui Yu, Sha Bai, Lirong Zheng, Yu-Fei Song
By doping transition metals into CoOx, we can regulate the deintercalation capacity of OH. The CoCuOx with enriched oxygen vacancies allowed the optimization of the competitive adsorption between HMF and OH, and accelerated the kinetics of HMFOR.
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bio

No turning back on the biotech super highway

Industry experts call for support to firms pursuing cutting-edge technologies as they forge ahead 




bio

India’s journey towards biofuel leadership

With continued government support, private sector investment, and public participation, India can become a global biofuel leader




bio

Ahammune Biosciences raises Pre-Series A funding from Ideaspring Capital, Indian Angel Network




bio

Goldman Sachs invests in Aragen Life Sciences (GVK Bio)

The company has invested more than $3.6 billion in capital since 2006




bio

IPO: Sresta Natural Bioproducts files draft papers with SEBI

The IPO comprises a fresh issue of equity shares aggregating up to ₹50 crore and an offer sale of up to 70.3 lakh equity shares




bio

Japan to push for biofuel-compatible new cars by 2030s




bio

Selective lignin depolymerization via transfer hydrogenolysis using Pd/hydrotalcite catalysts: model compounds to whole biomass

Chem. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4SC03942D, Edge Article
Open Access
Darren Dolan, Rebekah Brucato, Christopher William Reid, Adam F. Lee, Karen Wilson, Adelina M Voutchkova-Kostal
Cleavage of lignin ether bonds via transfer hydrogenolysis is a promising route to valorize lignin, but processes that use mild reaction conditions and exploit renewable hydrogen donor solvents (rather than...
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bio

A polymer deposition-mediated surface-charge reformation strategy: reversing the MOF biomineralization behavior

Chem. Sci., 2024, Advance Article
DOI: 10.1039/D4SC05935B, Edge Article
Open Access
Yanbin Xu, Huangsheng Yang, Anlian Huang, Linjing Tong, Wei Huang, Guosheng Chen, Wei Yi, Siming Huang, Gangfeng Ouyang
A biocompatible polymer deposition-mediated surface-charge reformation strategy is reported that enables the in-place MOF biomineralization onto different enzyme templates.
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bio

Analysis of the cryptic biosynthetic gene cluster encoding the RiPP curacozole reveals a phenylalanine-specific peptide hydroxylase

Chem. Sci., 2024, Advance Article
DOI: 10.1039/D4SC02262A, Edge Article
Open Access
Samantha Hollands, Julia Tasch, David J. Simon, Dimah Wassouf, Isobel Barber, Arne Gessner, Andreas Bechthold, David L. Zechel
The noncanonical biosynthesis of curacozole by Streptomyces curacoi is shown to be dependent on the bldA-encoded Leu-tRNAUUA. The minimal biosynthetic gene cluster is defined, and the functions of key biosynthetic enzymes are established in vitro.
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