act Clean facts about Antarctic warming By www.thehindubusinessline.com Published On :: Sun, 14 Apr 2024 15:48:35 +0530 Changes due to global warming in the Antarctic region have become visible in recent years Full Article Clean Tech
act Clean facts about global plastic waste By www.thehindubusinessline.com Published On :: Sun, 28 Apr 2024 16:24:53 +0530 Fifty per cent of the world’s population resides in areas where plastic waste generated exceeds the capacity to manage it, says report Full Article Clean Tech
act Clean facts about bees and sustainability By www.thehindubusinessline.com Published On :: Sun, 26 May 2024 22:15:00 +0530 The population of bees and other pollinators have shown a steady decline because of the destruction of their habitat Full Article Clean Tech
act Clean facts about the AI boom and environmental costs By www.thehindubusinessline.com Published On :: Sun, 09 Jun 2024 19:22:56 +0530 The energy consumption of datacentres, AI and cryptocurrency sectors was 460 terawatt hours in 2022 but could touch 1000 TWh by 2026 Full Article Clean Tech
act Clean facts about desertification and land degradation By www.thehindubusinessline.com Published On :: Sun, 23 Jun 2024 22:00:00 +0530 Severe land degradation is now affecting 168 countries across the world Full Article Clean Tech
act Holding building sites accountable for their actions By www.thehindubusinessline.com Published On :: Mon, 08 Jul 2024 07:00:00 +0530 To combat air pollution New Delhi attempts to rein in construction and demolition waste Full Article Clean Tech
act Clean facts about agrivoltaics By www.thehindubusinessline.com Published On :: Sun, 21 Jul 2024 22:00:00 +0530 Agrivoltaics is the simultaneous use of land for agriculture and photovoltaic (PV) power generation. Full Article Clean Tech
act How land use and roads are impacting herbivore habitats By www.thehindubusinessline.com Published On :: Sun, 21 Jul 2024 22:00:00 +0530 A recent study shows that the genetic diversity of the Gaur and Sambar are under threat in central India Full Article Clean Tech
act Clean facts about blue carbon By www.thehindubusinessline.com Published On :: Sun, 04 Aug 2024 22:00:00 +0530 Blue carbon ecosystems provide the habitat for marine and coastal species, from birds, fish, and mammals to invertebrates, algae, and microbes Full Article Clean Tech
act Clean facts about greenhushing By www.thehindubusinessline.com Published On :: Sun, 18 Aug 2024 22:00:00 +0530 Greenhushing also helps the company alter or change its sustainability effort without attracting public attention Full Article Clean Tech
act Clean facts about aerial seeding By www.thehindubusinessline.com Published On :: Sun, 22 Sep 2024 21:30:00 +0530 Aerial or broadcast seeding is considered a better option than conventional methods of sowing seeds Full Article Clean Tech
act Researchers observes what exactly happens at beginning of possible endosymbiosis By www.newkerala.com Published On :: Thu, 03 Oct 2024 19:00:03 +0530 Full Article
act UNGA president calls for global action to ensure success of Pact for the Future By www.newkerala.com Published On :: Tue, 12 Nov 2024 18:08:02 +0530 Full Article
act Baku climate talks: India not attending World Leaders Climate Action Summit By www.newkerala.com Published On :: Tue, 12 Nov 2024 20:02:03 +0530 Full Article
act Telangana CM orders action against traders cheating farmers By www.newkerala.com Published On :: Mon, 11 Nov 2024 18:52:01 +0530 Full Article
act Gujarat introduces stricter safety rules for boating activities By www.newkerala.com Published On :: Fri, 25 Oct 2024 20:10:03 +0530 Full Article
act PM Modi virtually inaugurates new manufacturing plant of medical devices at Meril Company in Vapi By www.newkerala.com Published On :: Wed, 30 Oct 2024 21:26:02 +0530 Full Article
act Four cleaning contract staff run over by speeding Kerala Express By www.newkerala.com Published On :: Sat, 02 Nov 2024 22:00:03 +0530 Full Article
act World Bank to support farmers of Kerala to adapt climate impacts By www.newkerala.com Published On :: Tue, 05 Nov 2024 20:50:03 +0530 Full Article
act Quick tip: using flatMap() to extract data from a huge set without any loop By christianheilmann.com Published On :: Fri, 06 Sep 2024 11:47:39 +0000 I just created a massive dataset of all the AI generated metadata of the videos of the WeAreDeveloper World Congress and I wanted to extract only the tags. The dataset is a huge array with each item containing a description, generated title, an array of tags, the original and their title, like this: { “description”: […] Full Article General
act Extract a Number from a String with JavaScript By davidwalsh.name Published On :: Tue, 16 Jan 2024 11:48:41 +0000 User input from HTML form fields is generally provided to JavaScript as a string. We’ve lived with that fact for decades but sometimes developers need to extract numbers from that string. There are multiple ways to get those numbers but let’s rely on regular expressions to extract those numbers! To employ a regular expression to […] The post Extract a Number from a String with JavaScript appeared first on David Walsh Blog. Full Article JavaScript Quick Tips
act Sonata Software secures multi-year deal from Fortune 500 manufacturing company By www.thehindubusinessline.com Published On :: Thu, 24 Oct 2024 15:53:25 +0530 The client is partnering with Sonata Software to modernise its operations and deliver a homogenous, unified user experience at scale Full Article Info-tech
act India should manufacture its own AI systems: Nvidia’s Jensen Huang By www.thehindubusinessline.com Published On :: Thu, 24 Oct 2024 20:24:53 +0530 In an interaction with media in Mumbai, Huang said, “Manufacture your own AI. You should not outsource, you should not export data to import intelligence. Don’t wait to jump into this one 20 years later. Enter this one at Ground Zero.” Full Article Info-tech
act Full impact of tariff hike to flow through current quarter: Gopal Vittal By www.thehindubusinessline.com Published On :: Tue, 29 Oct 2024 21:13:43 +0530 Vittal, Managing Director and Chief Executive Officer, Airtel, said there is room for further hikes as the average revenue per user levels in India were still much lower than in smaller countries in the region Full Article Info-tech
act Cognizant’s Synapse skilling initiative impacts 275,000 individuals in its first year By www.thehindubusinessline.com Published On :: Wed, 30 Oct 2024 20:08:44 +0530 The rapid progress of Synapse comes at a time when there is a growing desire from organisations to train and redevelop talent Full Article Info-tech
act Sealy expands global reach with new manufacturing facility in India By www.thehindubusinessline.com Published On :: Thu, 31 Oct 2024 07:12:45 +0530 The new factory will produce Sealy’s premium mattresses, including the Posturepedic range, for the domestic market Full Article Info-tech
act Cyient DLM secures 16-year aerospace contract with Honeywell By www.thehindubusinessline.com Published On :: Wed, 06 Nov 2024 14:53:45 +0530 The shares of Cyient DLM Limited were trading at ₹644.85 up by ₹11.80 or 1.86 per cent on the NSE today at 1.40 pm Full Article Stocks
act Can we take action? By www.thehindu.com Published On :: Thu, 07 Jul 2016 15:50:19 +0530 Bankei’s meditation classes had run into a problem. Somebody was stealing! What could they do? Full Article Young World
act Synthesis of 3,5-disubstituted isoxazoles by domino reductive Nef reaction/cyclization of β-nitroenones By pubs.rsc.org Published On :: Org. Biomol. Chem., 2024, Advance ArticleDOI: 10.1039/D4OB00232F, Paper Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Muhammad Ehtisham Ibraheem Khan, Tomas Lighuen Cassini, Marino Petrini, Alessandro Palmieriβ-Nitroenones were converted into 3,5-disubstituted isoxazoles via a domino reaction promoted by tin(II) dichloride. The protocol efficiently works under both microwave and flow conditions.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 Full Article
act Siloxane-containing phosphine (oxide) ligands for enhanced catalytic activity of cobalt complexes for hydrosilylation reactions By pubs.rsc.org Published On :: Org. Biomol. Chem., 2024, Advance ArticleDOI: 10.1039/D4OB00333K, PaperPeng Liu, Jiajian Peng, Ying Bai, Jiayun LiA series of siloxane-containing phosphine (oxide) ligands have been designed and synthesized.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 Full Article
act A water mediated multicomponent reaction for the synthesis of novel spirooxindole derivatives and their antifungal activity By pubs.rsc.org Published On :: Org. Biomol. Chem., 2024, Advance ArticleDOI: 10.1039/D4OB00256C, PaperMin Zhang, Liang Shi, Li Chen, Zhengyu Liu, Ting Zhao, Chunyin Zhu, Liuqing YangA total of 27 novel spirooxindoles were synthesized through a water mediated three-component reaction of isatin, 4-aminocoumarin, and 1,3-cyclodicarbonyl compounds. Several compounds showed excellent antifungal activity against Physalospora piricola.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 Full Article
act New 2-pyridone-based donor–acceptor dyes: the effect of the donor group position, type of π-linker and acid–base characteristics of the medium on the photophysical properties By pubs.rsc.org Published On :: Org. Biomol. Chem., 2024, Advance ArticleDOI: 10.1039/D4OB00177J, PaperSaveliy P. Sorokin, Mikhail Yu. Ievlev, Oleg V. ErshovSynthesis of a series of new donor–acceptor dyes based on 2-pyridone and the study of the effect of the position of the donor group, the type of π-linker and the acid–base characteristics of the medium on their photophysical 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 Full Article
act Diastereoselective synthesis of functionalized spiroindolines via intramolecular ipso-iodocyclization/nucleophile addition cascade reactions of indole-tethered ynones By pubs.rsc.org Published On :: Org. Biomol. Chem., 2024, Advance ArticleDOI: 10.1039/D4OB00112E, PaperDebojyoti Bag, Sanghapal D. SawantHerein, we describe a highly diastereoselective approach for synthesizing polyfunctionalized spiroindolines from indolyl-ynones involving an ipso-iodocyclization/nucleophile addition cascade.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 Full Article
act Rapid in situ generation of 2-(halomethyl)-5-phenylfuran and nucleophilic addition in a microflow reactor By pubs.rsc.org Published On :: Org. Biomol. Chem., 2024, Advance ArticleDOI: 10.1039/D4OB00358F, Paper Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Yuma Matsuura, Shinichiro FuseVarious 2,5-disubstituted furans were synthesized via 5-substituted 2-halomethylfurans using microflow technology.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 Full Article
act Use of ionic liquids in amidation reactions for proteolysis targeting chimera synthesis By pubs.rsc.org Published On :: Org. Biomol. Chem., 2024, Advance ArticleDOI: 10.1039/D4OB00304G, PaperMichela Eleuteri, Jenny Desantis, Gabriele Cruciani, Raimondo Germani, Laura GoracciSelective degradation of disease-causing proteins using proteolysis targeting chimeras (PROTACs) has gained great attention, thanks to its several advantages over traditional therapeutic modalities.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 Full Article
act Electrochemical and photochemical reaction of isatins: a decade update By pubs.rsc.org Published On :: Org. Biomol. Chem., 2024, Advance ArticleDOI: 10.1039/D4OB00202D, Review ArticleNandini M. Gotgi, J. Saurab Jain, Rita Pal, Debashis GhoshThis review presents all the recent reports on electro- and photochemical reactions of isatins over the last decade.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 Full Article
act A rhodium-catalyzed cascade C–H activation/annulation strategy for the expeditious assembly of pyrrolidinedione-fused 1,2-benzothiazines By pubs.rsc.org Published On :: Org. Biomol. Chem., 2024, Advance ArticleDOI: 10.1039/D4OB00193A, PaperYinsong Wu, Guanghao Shi, Yanan Liu, Yangzilin Kong, Mengdi Wu, Demao Wang, Xiaobing Wu, Yongjia Shang, Xinwei HeWe have developed a cascade annulation strategy triggered by rhodium(III)-catalyzed C–H activation for the expeditious assembly of pyrrolidinedione-fused 1,2-benzothiazines from free NH-sulfoximines with maleimides under mild conditions.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 Full Article
act Synthesis of Asp-based lactam cyclic peptides using an amide-bonded diaminodiacid to prevent aspartimide formation By pubs.rsc.org Published On :: Org. Biomol. Chem., 2024, Advance ArticleDOI: 10.1039/D4OB00472H, CommunicationWen-Jie Li, Jun-You Chen, Hui-Xia Zhu, Yi-Ming Li, Yang XuA diaminodiacid (DADA) containing an amide bond can be used in Fmoc solid-phase peptide synthesis (SPPS) of an Asp-based lactam cyclic peptide with no aspartimide formation.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 Full Article
act Friedel–Crafts reactions for biomolecular chemistry By pubs.rsc.org Published On :: Org. Biomol. Chem., 2024, Advance ArticleDOI: 10.1039/D4OB00406J, Review Article Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Jun OhataThis review demonstrates advances in Friedel–Crafts alkylation and acylation reactions in a variety of biomolecular chemistry fields.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 Full Article
act Electrochemical nickel-catalyzed cross-coupling of glycosyl thiols with preactivated phenols and ketones By pubs.rsc.org Published On :: Org. Biomol. Chem., 2024, Advance ArticleDOI: 10.1039/D4OB00442F, CommunicationFuxin Li, Hui Liu, Wanyu Xing, Qingju Zhang, Liming WangHere we report an efficient electrochemical nickel-catalyzed cross-coupling reaction for the synthesis of S-glycosides from preactivated phenols and ketones.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 Full Article
act Stereoselective Synthesis of gem-Dihalopiperidines via Halo-Aza-Prins Cyclization Reaction: Access to Piperidin-4-ones and Pyridines By pubs.rsc.org Published On :: Org. Biomol. Chem., 2024, Accepted ManuscriptDOI: 10.1039/D4OB00338A, PaperAnil Kumar Saikia, Surjya Kumar Bora, Subhamoy Biswas, Bipin Kumar BeheraAn efficient methodology for the synthesis of 4,4-dihalopiperidine derivatives has been developed from N-(3-halobut-3-en-1-yl)-4-methylbenzenesulfonamide and aldehyde catalyzed by In(OTf)3 in excellent yields. The reaction involves an initial formation of six...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
act Covalently linked thieno[2,3-b]thiophene-fullerene dimers: synthesis and physical characterization By pubs.rsc.org Published On :: Org. Biomol. Chem., 2024, 22,2978-2984DOI: 10.1039/D4OB00027G, PaperAbdulrahman M. Alazemi, Mohammad H. BinSabt, Hamad M. Al-Matar, Alan L. Balch, Mona A. ShalabyLinked thieno[2,3-b]thiophene-fullerene Dimers.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
act Recent advances in spirocyclization of maleimides via transition-metal catalyzed C–H activation By pubs.rsc.org Published On :: Org. Biomol. Chem., 2024, 22,2916-2947DOI: 10.1039/D3OB01904G, Review ArticleSwadhin Swaraj Acharya, Sagarika Patra, Rojalini Maharana, Manaswini Dash, Liza Mama Barad, Bibhuti Bhusan ParidaIn recent years, the maleimide scaffold has received a great deal of attention in C–H activation.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
act Not exclusively the activity, but the sweet spot: a dehydrogenase point mutation synergistically boosts activity, substrate tolerance, thermal stability and yield By pubs.rsc.org Published On :: Org. Biomol. Chem., 2024, 22,3009-3018DOI: 10.1039/D4OB00211C, PaperYu-Ke Cen, Lin Zhang, Yue Jiang, Xiang-Fu Meng, Yuan Li, Chao Xiang, Ya-Ping Xue, Yu-Guo ZhengA single-point mutation of 7α-HSDH achieved the highest activity and synergistically improved substrate tolerance, thermal stability, cofactor affinity, and conversion rate.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
act Expanding the scope of the successive ring expansion strategy for macrocycle and medium-sized ring synthesis: unreactive and reactive lactams By pubs.rsc.org Published On :: Org. Biomol. Chem., 2024, 22,2985-2991DOI: 10.1039/D4OB00285G, Paper Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Zhongzhen Yang, Marion Arnoux, Damien Hazelard, Owen R. Hughes, Joe Nabarro, Adrian C. Whitwood, Martin A. Fascione, Christopher D. Spicer, Philippe Compain, William P. UnsworthNew Successive Ring Expansion (SuRE) protocols are described for use on unreactive lactams, as well as iminosugar derived lactams.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
act Photogenerated chlorine radicals activate C(sp3)–H bonds of alkylbenzenes to access quinazolinones By pubs.rsc.org Published On :: Org. Biomol. Chem., 2024, 22,2968-2973DOI: 10.1039/D4OB00129J, CommunicationXin-Yao Pan, Gui-Xia Sun, Fang-Ping Huang, Wen-Jian Qin, Qing-Hu Teng, Kai WangAn Fe-catalyzed visible-light induced condensation of alkylbenzenes with anthranilamides has been developed.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
act Revisiting Biginelli-like Reactions: Solvent Effects, Mechanisms, Biological Applications and Correction of Several Literature Reports By pubs.rsc.org Published On :: Org. Biomol. Chem., 2024, Accepted ManuscriptDOI: 10.1039/D4OB00272E, PaperBrenno A. D. Neto, Pedro Beck, Arthur Leitão, Yasmin Santana, Jose R. Correa, Carime Vitória da Silva Rodrigues, Daniel Machado, Guilherme Matos, Luciana Machado Ramos, Claudia Cristina Gatto, Carlos Kleber Z. Andrade, Sarah CaldasThis study critically reevaluates reported Biginelli-like reactions using a Kamlet-Abboud-Taft-based solvent effect model. Surprisingly, structural misassignments were discovered in certain multicomponent reactions, leading to the identification of pseudo three-component derivatives...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
act An FeCl3-catalyzed three-component reaction for the synthesis of β-(1,2,3-triazolyl)-ketones using DMF as a one-carbon source By pubs.rsc.org Published On :: Org. Biomol. Chem., 2024, Advance ArticleDOI: 10.1039/D4OB00207E, CommunicationRuilin Fang, Lei Zheng, Xuyang Chen, Can Wang, Yunfeng ChenFeCl3-catalyzed oxidative condensation of NH-1,2,3-triazoles and aryl methyl ketones and DMF has been reported.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 Full Article
act Measuring local pH at interfaces from molecular tumbling: A concept for designing EPR-active pH-sensitive labels and probes By pubs.rsc.org Published On :: Org. Biomol. Chem., 2024, Advance ArticleDOI: 10.1039/D4OB00167B, Paper Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Maxim A. Voinov, Nicholas Nunn, Roshan Rana, Atli Davidsson, Alex I. Smirnov, Tatyana I. SmirnovaEPR-based local pH measurements based on changes in rotational dynamics of spin-bearing molecules upon protonation.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 Full Article
act Facile synthesis of tetrahydroquinoline containing dithiocarbamate derivatives via one-pot sequential multicomponent reaction By pubs.rsc.org Published On :: Org. Biomol. Chem., 2024, Accepted ManuscriptDOI: 10.1039/D4OB00490F, CommunicationSIDDHARTHA KUMAR SENAPATI, Anit Pal, Animesh DasAn efficient sequential multi-component method for the synthesis of tertrahydroquinoline containing dithiocarbamate has been developed. This reaction involved a boronic acid-catalyzed reduction of quinoline to tertrahydroquinoline, followed by nucleophilic addition...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article