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Water On The Moon: Surprising New Discovery Reveals The Moon Has More Water Than Expected!

New research reveals that the Moon contains far more water than previously thought, surprising scientists and reshaping future lunar exploration plans!




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Directed evolution of C-methyltransferase PsmD for enantioselective pyrroloindole derivative production

Catal. Sci. Technol., 2024, 14,6298-6306
DOI: 10.1039/D4CY00657G, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Diana A. Amariei, Julia Tenhaef, Thomas Classen, Benoit David, Tobias M. Rosch, Holger Gohlke, Stephan Noack, Jörg Pietruszka
The engineering of stereoselective C-methyltransferase PsmD through saturation mutagenesis led to improved activity for larger substrates. An automated process was designed and successfully applied for the mutant library production and screening.
The content of this RSS Feed (c) The Royal Society of Chemistry




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High sensing performance flexible nanocomposite sensor with a hybrid nanostructure constructed via nanoscale confined motion of nanofibers and nanoplatelets

Nanoscale, 2024, 16,20288-20303
DOI: 10.1039/D4NR02541E, Paper
Zhenghui Xie, Feiran Meng, Junlong Yang, Yuhong Wang, Chul B. Park, Pengjian Gong, Guangxian Li
Hybrid 1D nanofiber/2D nanoplatelet nanocomposite foam sensor and Monte-Carlo modelling of complex 1D/2D sensing nanostructure.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Preparation and application of high thermal conductivity phase change microcapsules with fluorescence characteristics based on a ZnWO4 shell

Nanoscale, 2024, 16,20331-20341
DOI: 10.1039/D4NR02691H, Paper
H. Cheng, B. Tang, H. Y. Bao, F. Shan, C. X. Lu
This method produces microcapsules that possess a high thermal rate and good UV absorption and fluorescence properties, making them suitable for use in fluorescent buildings, textiles, coatings, and other applications.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Modulating the photodynamic modality of Au22 nanoclusters through surface conjugation of arginine for promoted healing of bacteria-infected wounds

Nanoscale, 2024, 16,20089-20099
DOI: 10.1039/D4NR03278K, Paper
Xinyue Dou, Sariah Saalah, Chel-Ken Chiam, Jianping Xie, Coswald Stephen Sipaut
An Au nanocluster (NC)-based photodynamic antibacterial is designed by conjugating arginine on the surface of Au22 NCs, achieving healing of bacteria-infected wounds via producing reactive oxygen species (ROS) and reactive nitrogen species (RNS).
The content of this RSS Feed (c) The Royal Society of Chemistry




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Synthesis, Characterization, Genotoxicity Assessment and Antibacterial Applications of Zanthoxylum armatum Silver Nanoparticles (ZASNP) with Antibiotic Efficacy Enhancement Potential

Nanoscale, 2024, Accepted Manuscript
DOI: 10.1039/D4NR03608E, Paper
Open Access
Nikita Quadri, Manjunath M. Setty, Anshumali Awasthi, Usha Yogendra Nayak, Minakshi Singh, Sharad Sharma
The study aimed to develop alternative antibacterial treatments by combining traditional herbal knowledge with modern nanotechnology. This approach targets multiple bacterial strains, combats antibiotic resistance, and offers solutions for treating...
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Bi-functional quercetin/copper nanoparticles integrating bactericidal and anti-quorum sensing properties for preventing the formation of biofilms

Biomater. Sci., 2024, 12,1788-1800
DOI: 10.1039/D4BM00034J, Paper
Jingjing Cheng, Haixin Zhang, Kunyan Lu, Yi Zou, Dongxu Jia, Hong Yang, Hong Chen, Yanxia Zhang, Qian Yu
A bi-functional antibiofilm nanoplatform was developed based on a complex of quercetin and copper integrating bactericidal and anti-quorum sensing properties.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Trap & kill: a neutrophil-extracellular-trap mimic nanoparticle for anti-bacterial therapy

Biomater. Sci., 2024, 12,1841-1846
DOI: 10.1039/D4BM00145A, Paper
Jingtao Zheng, Lei Rong, Yao Lu, Jing Chen, Kai Hua, Yongzhong Du, Qiang Zhang, Weishuo Li
A neutrophil-extracellular-trap mimic nanoparticle effectively eliminates bacteria in a trap & kill manner.
The content of this RSS Feed (c) The Royal Society of Chemistry




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N-Halaminated spermidine-containing polymeric coating enables titanium to achieve dual functions of antibacterial and osseointegration

Biomater. Sci., 2024, Advance Article
DOI: 10.1039/D4BM00061G, Paper
Hang Ren, Peng Wang, Hanwen Huang, Junshen Huang, Yuheng Lu, Yanfeng Wu, Zhongyu Xie, Youchen Tang, Zhaopeng Cai, Huiyong Shen
Modified Ti with a porous N-halaminated spermidine-containing polymeric coating is constructed, and it has both excellent antibacterial and osteogenic abilities to enhance osseointegration, making it potentially applicable in orthopedics.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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Multifunctional antibacterial hydrogels for chronic wound management

Biomater. Sci., 2024, Advance Article
DOI: 10.1039/D4BM00155A, Review Article
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Yungang Hu, Lu Yu, Qiang Dai, Xiaohua Hu, Yuming Shen
Due to their distinctive physical and chemical properties as well as their biological functionalities, multifunctional antibacterial hydrogels possess significant advantages in the treatment of chronic wounds.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Recent progress in nanomaterials for bacteria-related tumor therapy

Biomater. Sci., 2024, 12,1965-1980
DOI: 10.1039/D3BM01952G, Review Article
Fuping Zhang, Shuyu Wang, Shuo Yang, Feihe Ma, Hui Gao
Recent progress in nanomaterials for bacteria-related tumor therapy in terms of chemotherapy, immunotherapy and synergistic therapy is summarized in this review in order to provide some insights into this emerging and rapidly growing research area.
The content of this RSS Feed (c) The Royal Society of Chemistry




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A universal strategy to enhance photothermal conversion efficiency by regulating the molecular aggregation states for safe photothermal therapy of bacterial infections

Biomater. Sci., 2024, Advance Article
DOI: 10.1039/D4BM00412D, Paper
Hao Fu, Yongxin Zhang, Cheng Wang, Zhencheng Sun, Shuyi Lv, Minghui Xiao, Kaiyu Wu, Linqi Shi, Chunlei Zhu
A universal strategy is developed to remarkably enhance the photothermal conversion efficiency of photothermal materials. This advancement enables effective treatment of drug-resistant bacterial infections through safe photothermal therapy.
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pH-Responsive antibacterial metal–phenolic network coating on hernia meshes

Biomater. Sci., 2024, Advance Article
DOI: 10.1039/D4BM00289J, Paper
Rui Ding, Pandi Peng, Jingjing Huo, Kun Wang, Pengxiang Liu, Hanxue Wu, Likun Yan, Peng Li
This work demonstrates that CT coatings would be a promising material against implant-related infection in a pH-responsive manner including but not limited to the field of hernioplasty.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Importance of self-directed learning

When learning moves from being teacher-centric to learner-centric, it contributes positively to the curiosity, creativity, motivation and satisfaction of students.




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‘Namaha Marathon’ to be conducted in Visakhapatnam on November 10




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10 students of private junior college in Visakhapatnam hospitalised due to suspected food poisoning

The District Medical & Health Officer visits the private hospital where the affected students are currently being treated as well as the college hospital; all students are out of danger, informs Collector




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Noted poets Andesri, Khadar Mohiuddin selected for Lok Nayak Foundation literary award

Dr. Haranath Kolicherla chosen for Lifetime Achievement Award; Imani Deepa Venkat to get Seva Award




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Visakhapatnam ENT Surgeon elected president of Indian Society of Otology




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Miracles de Nostre Dame / collected by Jean Mielot secretary to Philip the Good, Duke of Burgundy ; reproduced in facsimile from Douce Manuscript 374 in the Bodleian Library for John Malcolm of Poltalloch ; with text, introduction, and annotated analysis

Westminster : Nichols and Sons, 25 Parliament Street, MDCCCLXXXV [1885]




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The Queen's garland : verses made by her subjects for Elizabeth I, Queen of England, now collected in honour of Her Majesty Queen Elizabeth II / compiled by M. C. Bradbrook.

[London] : Published for the Royal Society of Literature by Geoffrey Cumberlege Oxford University Press, London, New York, Toronto, 1953.




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A list of books selected from Bell's educational catalogue.

London : G. Bell and Sons, Ltd. Portugal Street, Kingsway, W.C. Cambridge -- Deighton, Bell & Co. New York -- The Macmillan Co. Bombay -- A.H. Wheeler & Co., [1914?]




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This merch featuring Tinkle comics characters is your portal to the ’80s

A collaboration between apparel brand A47.in and Tinkle Comics brings beloved childhood characters like Suppandi and Shikari Shambu to life




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Budget 2024: Prudent as expected with promise of bigger things

The government stuck to the theme as it raised the capex outlay for the coming financial year to Rs.11.11 lakh crore, an increase of 11%




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When the character is made for the actor

When both the character and the actor are brilliant in their own right, we get something close to perfection




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Showers in Thoothukudi; more rain expected in next 48 hours




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Police rescue abducted rice mill owner in Tenkasi, nab four suspects




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Adult literacy test conducted for 8,077 learners in Thoothukudi region




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Mullai Nagar residents fear ending up in no man’s land if evicted without any alternative

The recent heavy rain, which exposed the fault lines in water management and land administration, has forced the district administration to take action against ‘encroachments’




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Farmers given training in open and protected cultivation of vegetables




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Vinesh Phogat's appeal against Olympic disqualification rejected by CAS: IOA

Vinesh was disqualified for being 100gm overweight at the time of the weigh-in on the morning of the women's 50kg freestyle final last week




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Avinash Mishra to be evicted from Bigg Boss 18? Actor gets into a physical fight with Digvijay Rathee leading him to...

Avinash Mishra and Digvijay Rathee get into an intense physical fight in Bigg Boss 18 during Time God task.




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Realme GT 7 Pro India launch date announced. Features expected from Snapdragon 8 Elite-powered phone

Realme GT 7 Pro would be the first phone to ship with Snapdragon 8 Elite in India with improved Gen AI features natively and Android 15 out of the box




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Trump expected to shift course on antitrust, stop Google breakup

Mr. Trump is also likely to pull back on some policies that have irritated dealmakers under the Biden administration, attorneys said




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Chemists elected to National Academy of Sciences

Membership to NAS is among the most prestigious scientific honors in the U.S.




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Bacteria make a meal of penicillin

Engineered bacteria could be used for bioremediation of antibiotic-contaminated soils




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Chemical scientists elected to the Royal Society 

Fellows and Foreign Members are recognized for their exceptional contributions to science




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Chemists elected to National Academy of Medicine




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Cortexyme raises $76 million to test bacterial protease inhibitor in Alzheimer’s




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Multilayer coating helps plastic dental devices stay clear of bacteria

A superhydrophilic film made of two sugar molecules could help prevent bacterial growth on the mouthpieces




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Multilayer coating could fight bacterial growth on plastic dental devices

Superhydrophilic film made of two sugar molecules could lead to cleaner retainers or tooth aligners




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California wildfires caused unexpected benzene contamination of drinking water

Experts urge water industry to study plastic pipes’ vulnerability




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Water solvation proceeds more slowly than expected

Terahertz spectroscopy study shows that water molecules reorient around solutes on 10-ps time scale




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Characterizing compounds released from single-use plastic bags

The biomanufacturing alternatives to metal vats release different molecules depending on age and type of material




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Brexit expected to spur emigration of scientists




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Un patógeno recluta bacterias buenas en la piel para iniciar infecciones

Un estudio hace que los científicos se replanteen cómo se desarrollan las infecciones bacterianas




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Pathogen recruits good bacteria on skin to initiate infections

Study shakes up scientists’ understanding of how bacterial infections develop




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Membrane knocks out antibiotic-resistant bacteria

Combining UV disinfection with a photocatalytic membrane helps to reduce the bacteria and their genes in wastewater




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Paper describing piperlongumine anticancer activity retracted

Some coauthors dissent from withdrawal of report, for which key findings have been independently confirmed




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The unexpected source of that luxury feel in car interiors

Japanese firms are the major players in synthetic suede used in high-end vehicle seats




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Liquid water detected beneath Mars ice cap

Discovery confirms decades-old hypothesis