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Design and fabrication of La-based perovskites incorporated with functionalized carbon nanofibers for the electrochemical detection of roxarsone in water and food samples

Anal. Methods, 2024, Advance Article
DOI: 10.1039/D4AY00264D, Paper
Mariya Antony John Felix, Santhiyagu Sahayaraj Rex Shanlee, Shen-Ming Chen, Sundaresan Ruspika, Ramachandran Balaji, Narendhar Chandrasekar, Periyanayagam Arockia Doss
Fabrication of potent electrocatalyst, La-based perovskites coupled with functionalized carbon nanofibers (LMO/f-CNF) for ultrasensitive electrochemical detection of roxarsone in edible and water samples.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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Three-dimensional hotspot structures constructed from nanoporous gold with a V-cavity and gold nanoparticles for surface-enhanced Raman scattering

Anal. Methods, 2024, Advance Article
DOI: 10.1039/D4AY00348A, Paper
Yang Xu, Yan Wu, Jianjun Wei, Yuanyu Zhao, Peili Xue
A nanoporous gold V-shaped resonant cavity (NPGVRC) structure constructed with plasmonic resonance coupling effect. The NPGVRC has excellent SERS performance and 3D hotspot properties.
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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A colorimetric tandem combination of CRISPR/Cas12a with dual functional hybridization chain reaction for ultra-sensitive detection of mycobacterium bovis

Anal. Methods, 2024, Accepted Manuscript
DOI: 10.1039/D3AY02200E, Paper
Qiong Liu, Mei Yang, He Zhang, Wenjie Ma, Xin Fu, Huiqing Li, Sainan Gao
Tuberculosis caused by Mycobacterium bovis poses a global infectious threat to humans and animals. Therefore, there is an urgent need to develop a sensitive, precise, and easy-to-readout strategy. Here, a...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Solutions and Tools for Dealing with Broken Links in Web Pages

A couple of months ago a post by Leo Blanchette got to the front page of Hacker News and there was an interesting discussion on dealing with broken links and external content – the main problem being links that become out of date due to paywalls, altered content, or content getting taken down.

I’ve been running this blog since May 2008. If you’ve run a content-driven site for even a fraction of that, you know that link rot is a problem. In this post I’ll go over some of the suggestions in that thread along with some tools to use to check for broken links.

The post Solutions and Tools for Dealing with Broken Links in Web Pages appeared first on Impressive Webs.



  • HTML5
  • Web Design Articles

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Fading in a Page on Load with CSS & JavaScript

When I visit a page, I get annoyed when I try to interact with elements while the website is still loading. Often stuff is moving around, fonts aren’t quite loaded, and it feels broken.

I know nowadays we’re obsessed in this industry with gaining every millisecond in page performance. But in a couple of projects that I recently overhauled, I added a subtle and clean loading mechanism that I think makes the experience nicer, even if it does ultimately slightly delay the time that the user is able to start interacting with my page.

The post Fading in a Page on Load with CSS & JavaScript appeared first on Impressive Webs.




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Detecting Specific Text Input with HTML and CSS

Recently I came across a CodePen demo by a developer/engineer named Jane that was Tweeted out by Šime Vidas. The demo has a neat collection of HTML and CSS tricks rolled into one that I thought was worth examining in detail.

The page displays a secret message based on specific text input. Ok, that’s no big deal, right? Well this is done using pure HTML and CSS – no JavaScript. I’ve seen stuff like this before, but I thought it would be cool to break down exactly how this works. There are a few notable things happening in the code so I’ll break down each of the parts.

The post Detecting Specific Text Input with HTML and CSS appeared first on Impressive Webs.




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A better Twitter app for Android, at last




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​Rogue state: On Israel’s conflict with Hezbollah  

Israel is choosing war over peace, escalation over compromise 




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Battle of wits: On the Maharashtra and Jharkhand elections 

The Maharashtra and Jharkhand polls will witness intense political battles




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The synthesis and bioactivities of ROCK2 inhibitors with 1,2-dithiolan-3-yl motif

RSC Med. Chem., 2024, 15,3576-3596
DOI: 10.1039/D4MD00438H, Research Article
Ruolin Cao, Fangyu Du, Zhiqiang Liu, Pengcheng Cai, Minggang Qi, Wei Xiao, Xuefei Bao, Guoliang Chen
Rho-associated coiled-coil containing kinase (ROCK) plays an important role in inflammation.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Pyridazinone-based derivatives as anticancer agents endowed with anti-microbial activity: molecular design, synthesis, and biological investigation

RSC Med. Chem., 2024, 15,3529-3557
DOI: 10.1039/D4MD00481G, Research Article
Mohamed K. S. El-Nagar, Mai I. Shahin, Mohammed F. El-Behairy, Ehab S. Taher, Mohamed F. El-Badawy, Marwa Sharaky, Dalal A. Abou El Ella, Khaled A. M. Abouzid, Mai Adel
Discovery of novel pyridazinone derivatives with dual antimicrobial and anticancer activities.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Rationally modified SNX-class Hsp90 inhibitors disrupt extracellular fibronectin assembly without intracellular Hsp90 activity

RSC Med. Chem., 2024, 15,3609-3615
DOI: 10.1039/D4MD00501E, Research Article
Open Access
Gciniwe S. Mathenjwa, Abir Chakraborty, Abantika Chakraborty, Ronel Muller, Mathew P. Akerman, Moira L. Bode, Adrienne L. Edkins, Clinton G. L. Veale
Rationally modified Hsp90 inhibitors which retained of on-target activity but showed no engagement of intracellular Hsp90, or stimulation of the heat shock response, were found to significantly alter the extracellular fibronectin network.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Design, synthesis, and evaluation of benzhydrylpiperazine-based novel dual COX-2/5-LOX inhibitors with anti-inflammatory and anti-cancer activity

RSC Med. Chem., 2024, Advance Article
DOI: 10.1039/D4MD00471J, Research Article
Poorvi Saraf, Bhagwati Bhardwaj, Akash Verma, Mohammad Aquib Siddiqui, Himanshu Verma, Pradeep Kumar, Samridhi Srivastava, Sairam Krishnamurthy, Saripella Srikrishna, Sushant Kumar Shrivastava
Screening piperazine derivatives via ChEMBL database led to the design and synthesis of novel dual COX-2/5-LOX inhibitors with strong anti-inflammatory, analgesic, and anti-cancer activity.
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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Design and Synthesis of coumarin-based amphoteric antimicrobials with the biofilm interference and immunoregulation effects

RSC Med. Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4MD00721B, Research Article
Qun Tang, Haiyang Zhang, Kasemsiri Chandarajoti, Zirui Jiao, Lianhua Nie, Sai Lv, Jiakun Zuo, Wen Zhou, Xiangan Han
Bacterial infections pose a threat to the health of animals and human being, and the biofilm formation exacerbates the microbial threat. New antimicrobial agents to address this challenge are much...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Human microbiome derived synthetic antimicrobial peptides with activity against Gram-negative, Gram-positive, and antibiotic resistant bacteria

RSC Med. Chem., 2024, Advance Article
DOI: 10.1039/D4MD00383G, Research Article
Open Access
Walaa K. Mousa, Ashif Y. Shaikh, Rose Ghemrawi, Mohammed Aldulaimi, Aya Al Ali, Nour Sammani, Mostafa Khair, Mohamed I. Helal, Farah Al-Marzooq, Emilia Oueis
An AMP-derived short 15-mer peptide and its cyclic derivatives have low micromolar broad spectrum antibacterial activity, with rapid onset of bactericidal effect and a membrane-targeting mode of action.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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Amides of moronic acid and morolic acid with the tripeptides MAG and GAM targeting antimicrobial, antiviral and cytotoxic effects

RSC Med. Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4MD00742E, Research Article
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Uladzimir Bildziukevich, Lucie Cerna, Jana Trylčová, Marie Kvasnicova, Lucie Rárová, David Šaman, Petra Lovecká, Jan Weber, Zdenek Wimmer
A series of amides of the selected plant triterpenoids, moronic acid and morolic acid, with the tripeptides MAG and GAM was designed and synthesized. Two required tripeptides 5 and 10...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Novel benzenesulfonamides containing a dual triazole moiety with selective carbonic anhydrase inhibition and anticancer activity

RSC Med. Chem., 2024, Advance Article
DOI: 10.1039/D4MD00617H, Research Article
Aida Buza, Cüneyt Türkeş, Mustafa Arslan, Yeliz Demir, Busra Dincer, Arleta Rifati Nixha, Şükrü Beydemir
In this research, a series of sulfonamides incorporating a 1,2,3-triazolyloxime substituted 1,2,3-triazolyl moiety was conceptualized, synthesized, and investigated as carbonic anhydrase inhibitors.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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Continuous flow synthesis of N,N-dimethyltryptamine (DMT) analogues with therapeutic potential

RSC Med. Chem., 2024, Advance Article
DOI: 10.1039/D4MD00562G, Research Article
Open Access
Andreas Simoens, Andreas Dejaegere, Marthe Vandevelde, Christian V. Stevens
Flow chemistry allows for the rapid and clean synthesis of therapeutically relevant tryptamines in good yields, including the large scale drug rizatriptan.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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Miniaturized click chemistry and direct screening facilitate the discovery of triazole piperazine SARS-CoV-2 Mpro inhibitors with improved metabolic stability

RSC Med. Chem., 2024, Advance Article
DOI: 10.1039/D4MD00555D, Research Article
Shenghua Gao, Letian Song, Bing Ye, Mianling Yang, Junyi Li, Manyu Gu, Ann E. Tollefson, Karoly Toth, Peng Zhan, Xinyong Liu
The continuous mutational nature of SARS-CoV-2 and its inter-species' similarities emphasize the urgent need to design and develop more direct-acting antiviral agents against highly infectious variants.
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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Synthesis, in silico and bio-evaluation studies of new isothiocyanate derivatives with respect to COX inhibition and H2S release profiles

RSC Med. Chem., 2024, Advance Article
DOI: 10.1039/D4MD00495G, Research Article
Yakup Berkay Yilmaz, Tuğba Güngör, Serhat Dönmez, Hazal Nazlıcan Atalay, Pınar Siyah, Serdar Durdağı, Mehmet Ay, Tugba Boyunegmez Tumer
New isothiocyanate derivatives (I1–3 and I1a–e) were synthesized and screened for their anti-inflammatory activities and H2S-releasing capacities. Compounds I1 and I1c demonstrated the most potent and selective COX-2 inhibition.
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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Will decide on sharing stage with actor Vijay in consultation with VCK leaders: Thirumavalavan

Mr. Thirumavalavan told reporters in Tiruchi that the book release event was not something that was planned recently, and that he had consented to take part in it almost a year ago




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Farmers demand withdrawal of Tamil Nadu Land Consolidation Act

The Coordination Committee of All Farmers’ Associations of Tamil Nadu says the State government has created a situation where industries can acquire fertile lands




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Uppiliyapuram, gateway to scenic Pachamalai, lacks bus stand with passengers left to fight the elements

Buses stop at a busy junction making it difficult for commuters as well as local businessmen; a site is yet to be identified for the bus stand




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Tiruchi Corporation office expansion plan witnesses more delay




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Students and agriculture officials grapple with logistical, technical issues during digital crop survey




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AIADMK ready to join hands with like-minded parties to defeat DMK: Palaniswami




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542: Breaking Up with CSS-in-JS, Mastodon, and Stories on the Web

We're talking CSS-in-JS, Token CSS, Matuzo being suspended from Twitter, trying out Mastodon, testing out stable diffusion, stories on the web, and Jake Albaugh's new social network.




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543: Zach Leatherman on Eleventy, Mastodon, Twitter, and is-land

Zach Leatherman talks with us about what's new with Eleventy, setting up on Mastodon, what's happened with Twitter, and is-land.




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545: Arc Browser with Nate Parrott

Nate Parrott from The Browser Company of New York stops by to talk about Arc - including the history of Arc, how boosts work, building out dev features, how they deciding on what features to build, and feedback from Dave and Chris on Arc.




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547: WordPress and GraphQL with Jason Bahl

Jason Bahl joins the show to talk about the GraphQL and WordPress connection, his work on WP GraphQL plugin, Faust and Atlas from WP Engine, Jamstack and Wordpress, and more.




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550: Sanity with Simen Svale Skogsrud and Espen Hovlandsdal

Simen and Espen from Sanity stop by to talk about the origins of Sanity, how Sanity Studio works, good use cases for Sanity, how Sanity does real time updates, what Groq is, and where to start with Sanity.




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551: PlanetScale with Iheanyi Ekechukwu and Mike Coutermarsh

Iheanyi Ekechukwu and Mike Coutermarsh talk about PlanetScale, what Vitess is, if PlanetScale is for both side and big projects, what read only regions are, what schema changes are, and how PlanetScale compares to other projects.




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553: TypeScript, DX, GripeScript, and Astro v2 with Fred Schott

Fred Schott stops by to talk about TypeScript, what DX means in 2023, a bit of GripeScript, and being transparent about what Astro is good at, and what it's not.




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554: Jamstack Thoughts with Brian Rinaldi

Brian Rinaldi joins us to talk about the state of Jamstack in 2023, acronym confusion, SPA confusion, developing common tools of understanding, why Netlify bought Gatsby, and the state of developer conferences.




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558: Esoteric Weird Content Editable Problems with Kristin Valentine

Kristin Valentine from Vox joins the show to talk about text editor CMS fun across multiple sites, Vox's Chorus, The Verge redesign, sharing Design Systems, theming articles, and a fun new game called "Can Your Text Editor Do This??"




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559: Fidget Apps, Coding with AI, Dialog Element Navs, Getting Rid of CSS

Is there still any value in specializing in front-of-the-frontend dev? Would you ever use the dialog element for a mobile navigation? Why did CodePen decide to use Go for its GraphQL server?




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583: Language Models, AI, and Digital Gardens with Maggie Appleton

Maggie Appleton talks with us about her work at Elicit, working with large and small language models, how humans vet the responses from AI, the discussion around the Soggoth meme in AI, using Discord as UI, what to do if your boss wants AI in your app, and why does she call her blog a digital garden?




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584: Community, Partnerships, Images, and Astro with Fred K. Schott

Fred K. Schott stops by to talk about building community, open source and sponsorship, building on partnerships in the dev community, WordPress + Astro, view transitions, using Discord for support, and leaking secret Astro Studio details.




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586: Micro.blogging with Manton Reece

Manton Reece, creator of Micro.blog, stops by to talk about the history of Micro.blog, what it's written in, how it handles feeds coming in and going out, cross-posting, authentication, and the somewhat hidden features of Micro.blog: bookmarking, bookshelves, and even podcasting.




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591: Cascade Layers, CSS Functions, and more CSS with Miriam Suzanne

Miriam Suzanne stops by to talk about CSS updates and news on container queries, rolling out cascade layers, !important things to remember, custom properties, exit animations, CSS functions, state queries, and more.




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599: Fighting the Algorithm With RSS, Blogging, and the IndieWeb

Dave and Chris discuss indie web culture, the role of social media in today's society, and the challenges and strategies of freelancing. Additionally, they discuss a range of topics from content moderation, coding and refining tech skills, to emerging startups and the future of web technology.




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603: Deno, React Alternatives, and Copilot Concerns with Triple Threat Josh Collinsworth

Josh (or Jsoh) stops by to talk about his work at Deno, recent blog posts on Copilot, why Svelte is awesome and React is not, Apple and PWA, and building word games on the web.




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606: Web Sustainability with Michelle Barker

Show DescriptionWe're talking with Michelle Barker about the idea of paying to support bloggers (and podcasters!) via services like Patreon, drumming as a fun side gig from CSS, how big of an issue digital sustainability is, trying to understand the environmental impact of our websites and digital life, wondering why YouTube embeds are still so […]




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614: CSS Grid Level 3 aka Masonry with Adam Argyle

Adam Argyle stops by to chat about the conversation that's happening around CSS Grid / Masonry. What do we want? What might Apple's response to Google be? And nitpicking the spec just for fun.




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616: Strum Machine with Luke Abbott

Luke Abbott is the creator of Strum Machine, an app that simulates backing tracks by stitching together individual notes, chords, and strums recorded on guitar, standup bass, and mandolin. We talk about what Strum Machine does, why he decided to build it, how bringing on a professional designer helped, pricing thoughts, and the "fun" of building a version on iOS.




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617: Economic & AI Vibes with Jason Grigsby

We're chatting with Jason Grigsby about what a white-collar recession means, how the sources and methods of consuming news shape our perspectives, whether the current economic conditions represent a market correction and if a rebound is imminent. We explore the critical decision of whether to embrace AI advancements or risk being left behind. We also talk about AI-generated voices, large language models and ethics, and the impact of social media signals in an AI world.




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627: Getting Comfortable with the Struggle and Vibe Driven Development

Chris brings some blog posts to talk about including being comfortable with the struggle of developer life, Cloudflare Workers + monorepos, vibe driven development, and questions about database migrations, and whether we think AI free blogs are going to be a rarity in the future?




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637: Approachable Open Source with Brian Muenzenmeyer

Brian Muenzenmeyer joins the show to talk about his book, Approachable Open Source, ways we can make open source easier to get in, important conversations around funding and supporting open source, and whether money helps maintainers deal with burnout or not?




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641: Passkey Usage, Writing Code with a Bot, and What’s Up With Java?

We've got a few leftovers from Halloween to process, what's been happening with Passkeys in late 2024, have you tried to write HTML faster than a bot can suggest it to you, CSS anchor positioning and popover polyfills, scroll driven animation thoughts, CSS nesting, and what's the reason for Java?




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How a city deals with water

Water flows through streams and channels and forms a distinct part of the urban landscape of Tehran.