ac A simplified instrumental protocol for trace Nd and Hf isotope measurements (<10 ng) using a MC-ICP-MS and an Apex Omega de-solvating system By pubs.rsc.org Published On :: J. Anal. At. Spectrom., 2024, 39,2694-2702DOI: 10.1039/D4JA00276H, Technical NoteTing Zhou, Liang Qi, Sheng-hua Liu, Bo ZhouAccurate and precise Nd and Hf isotope measurements of samples with low contents by simple adjustments of an Apex Omega membrane de-solvating system.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ac A novel in situ methodology for U–Pb, (U–Th)/He, and fission track triple dating By pubs.rsc.org Published On :: J. Anal. At. Spectrom., 2024, 39,2856-2869DOI: 10.1039/D4JA00257A, PaperJie Hu, Zhiwu Li, Jinxi Li, Shugen Liu, Ganqing Xu, Chaoqun Yang, Kui Tong, Yin LiFor the first time, this paper introduces a general workflow for in situ U–Pb, (U–Th)/He, and fission track triple dating on a single grain.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ac Trace element determination by femtosecond LA-ICP-MS in 10 mg extraterrestrial geological samples prepared as lithium borate glasses By pubs.rsc.org Published On :: J. Anal. At. Spectrom., 2024, 39,2728-2736DOI: 10.1039/D4JA00275J, PaperYan-Hong Liu, Ding-Shuai Xue, Wen-Jun Li, Zhong-Qiang Wang, Yan Liang, Shun Guo, Bo WanThis method involves precise trace element determination in X-ray fluorescence (XRF) lithium borate glass prepared from 10 mg extraterrestrial geological samples using femtosecond LA-ICP-MS.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ac Sodium nanoferrite-based solid phase extraction: a green method for the simultaneous determination of cadmium, copper, and lead By pubs.rsc.org Published On :: J. Anal. At. Spectrom., 2024, 39,2884-2892DOI: 10.1039/D4JA00210E, PaperSaima Perveen, Aysen Hol, Jameel Ahmed Baig, Syed Tufail Hussain Sherazi, Khalil Akhtar, Sajjad Hussain, Fahad AbbasiA solid phase extraction (SPE) methodology utilizing sodium ferrite nanoparticles (Na2Fe4O7-NPs; SF-NPs) is presented for the simultaneous determination of heavy metals (HMs) via flame atomic absorption spectrometry (FAAS).The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ac Quantification of technetium-99 in wastewater by means of automated on-line extraction chromatography – anion-exchange chromatography – inductively coupled plasma-mass spectrometry By pubs.rsc.org Published On :: J. Anal. At. Spectrom., 2024, 39,2774-2782DOI: 10.1039/D4JA00270A, Paper Open Access This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Maximilian Horstmann, C. Derrick Quarles, Steffen Happel, Michael Sperling, Andreas Faust, David Clases, Uwe KarstUltratrace concentrations of pertechnetate are determined by preconcentration on a dedicated resin and anion exchange chromatography with ICP-MS detection.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ac Efficient preconcentration of ultra-trace rhenium from geological materials via induced adsorption for accurate isotope analysis By pubs.rsc.org Published On :: J. Anal. At. Spectrom., 2024, 39,2748-2755DOI: 10.1039/D4JA00295D, PaperYumeng Liu, Tianyu Chen, Tao Li, Weiqiang Li, Qingquan Hong, Jiubin ChenPreconcentration via induced adsorption achieves the quantitative recovery of Re and facilitates Re isotope analysis.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ac Data fusion of spectral and acoustic signals in LIBS to improve the measurement accuracy of carbon emissions at varying gas temperatures By pubs.rsc.org Published On :: J. Anal. At. Spectrom., 2024, 39,2756-2766DOI: 10.1039/D4JA00287C, PaperShu Chai, Jie Ren, Suming Jiang, Aochen Li, Ziqing Zhao, Haimeng Peng, Qiwen Zhang, Wendong WuA novel mid-level data fusion method integrating spectral and acoustic signals of laser-induced plasmas was proposed to improve the measurement accuracy of carbon concentrations in flue gas at varying gas temperatures.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ac Accurate determination of ultra-trace REEs in seawater using a membrane desolvation Q-ICP-MS coupled with an online automatic separation system By pubs.rsc.org Published On :: J. Anal. At. Spectrom., 2024, 39,2870-2883DOI: 10.1039/D4JA00240G, PaperJi-Hao Zhu, Feng-You Chu, Feng Liang, Xian-Ying Luo, Qiang Liu, Quan-Hui Xu, Wei Yu, Yong-Chun Li, Jiang-Gu Lu, Yun-Xiu Li, Yan-Hui Dong, Huai-Ming Li, Jun Zhao, Cai ZhangA highly precise method, based on a traditional Q-ICP-MS coupled with an online automatic separation system and membrane desolvation sample introduction device, was developed for accurate determination of ultra-trace REEs in seawater samples.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ac Research on a bimodal fusion detection method for surface defects of metal AM components based on LIBS By pubs.rsc.org Published On :: J. Anal. At. Spectrom., 2024, 39,2917-2928DOI: 10.1039/D4JA00159A, PaperXiaomei Lin, Jiangfei Yang, Yutao Huang, Jingjun Lin, Changjin CheA bimodal fusion method using Laser-Induced Breakdown Spectroscopy (LIBS) is proposed to identify surface defects in metal additive manufacturing (AM) samples. This method integrates LIBS spectra with plasma image data to enhance defect detection.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ac Assessment of the metal grain size of 12Cr1MoV steel by LIBS coupled with acoustic wave information By pubs.rsc.org Published On :: J. Anal. At. Spectrom., 2024, Advance ArticleDOI: 10.1039/D4JA00285G, PaperFeiqiang Tang, Meirong Dong, Junbin Cai, Zhichun Li, Kaiqing Chen, Weijie Li, Shunchun Yao, Jidong LuA modelling scheme that integrates spectral and acoustic data was put forth as a means of enhancing the precision of grain size detection in 12Cr1MoV steel.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
ac Evaluation of miniaturized ultrasonic nebulization for high-efficiency sampling in characterization of silver nanoparticles by single particle inductively coupled plasma mass spectrometry By pubs.rsc.org Published On :: J. Anal. At. Spectrom., 2024, 39,2791-2798DOI: 10.1039/D4JA00320A, PaperJunhang Dong, Zhenli Zhu, Lujie Li, Pengju Xing, Shuyang Li, Lei Ouyang, Xing Liu, Wei Guo, Hongtao Zheng, Rong QianMiniaturized ultrasonic nebulization (MUN) provides high sampling efficiency for single particle inductive coupled plasma mass spectrometry (sp-ICPMS).The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ac Hydrophobicity induced graphene oxide based dispersive micro solid phase extraction of strontium from seawater and groundwater prior to GFAAS determination By pubs.rsc.org Published On :: J. Anal. At. Spectrom., 2024, Accepted ManuscriptDOI: 10.1039/D3JA00445G, PaperMaria Sebastian, Saikrishna Devulapally, Sk. Jayabun, Noorbasha Nagula Meeravali, Shekhar Raparthi, A. C. SahayamA novel graphene oxide (GO) mediated dispersive micro solid phase extraction method is developed for the extraction of ultratrace level strontium (Sr) from seawater and ground water. This method involves...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ac A new concept for correction of instrumental isotopic fractionation in MC-ICP-MS using a pair of monoisotopic elements: a critical evaluation By pubs.rsc.org Published On :: J. Anal. At. Spectrom., 2024, Advance ArticleDOI: 10.1039/D4JA00117F, Paper Open Access This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Andrii Tupys, Klaudia Tetfejer, Ludwik Halicz, Ewa Bulska, Jakub KarasińskiIn this research work, we investigated the possibility of using mixtures of monoisotopic elements (93Nb/89Y, 165Ho/159Tb and 209Bi/197Au) as calibrators for accurate determination of isotope ratios by multicollector mass spectrometry (MC-ICP-MS).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
ac Robust determination of low Ti contents in zircon using LA–ICP–MS/MS with NH3 reaction gas By pubs.rsc.org Published On :: J. Anal. At. Spectrom., 2024, Advance ArticleDOI: 10.1039/D4JA00304G, PaperJunlong Niu, Shitou Wu, Yueheng Yang, Hao Wang, Chao Huang, Lei Xu, Liewen XieCompared with the single quadrupole (SQ) mode, Triple Quadrupole (TQ) method is more robust for determining low Ti contents in zircon at high spatial resolutions (laser spot size <20 μm), making it useful for the analysis of complex zircon grains.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
ac Determination of boron isotopic compositions in five fractions of soil boron: traces of the environmental behavior of boron in soil By pubs.rsc.org Published On :: J. Anal. At. Spectrom., 2024, Advance ArticleDOI: 10.1039/D4JA00286E, PaperXuejun Chen, Qingcai Xu, Li Yan, Xiaodong Hao, Xiaochen Guan, Xiaopeng Han, Aide Sun, Zhiqun Chen, Lihua Liu, Zihao ZhuA stepwise extraction method established for boron isotope measurement of five fractions in soil boron showed their feathered isotopic signals.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
ac Magneto-electrical fusion enhancement of LIBS signal: A case of Al and Fe emission lines’ characteristic analysis in soil By pubs.rsc.org Published On :: J. Anal. At. Spectrom., 2024, Accepted ManuscriptDOI: 10.1039/D4JA00223G, PaperZihan Yang, Mengyu Pang, Jincheng Ma, Yanru Zhao, Keqiang Yu, Y. HeSoil is a vital resource for human survival. In particular, aluminum (Al) and iron (Fe) metal elements in soil play significant roles in stabilizing soil organic matter. Therefore, the rapid...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ac Trace xenon detection in ambient helium by double-pulse laser-induced breakdown spectroscopy By pubs.rsc.org Published On :: J. Anal. At. Spectrom., 2024, Accepted ManuscriptDOI: 10.1039/D4JA00358F, Paper Open Access This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Londrea Garrett, Milos Burger, Yunu Lee, Hyeongbin Kim, Piyush Sabharwall, Sungyeol Choi, Igor JovanovicSafe operation of next-generation nuclear reactors is contingent on developing and effectively operating new diagnostics methods. For helium-cooled fast reactors, one important safety concern is the onset of fuel-cladding failure,...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
ac Tackling benami deals By www.thehindu.com Published On :: Fri, 22 May 2015 17:47:23 +0530 The real estate sector may face some shake-up when the new Benami Transactions (Prohibition) Amendment Bill 2015 becomes law. By K. Sukumaran Full Article Property Plus
ac Gear up for Living Spaces 2015 By www.thehindu.com Published On :: Fri, 12 Jun 2015 20:50:24 +0530 A two-day property expo will be held on June 27 and 28 Full Article Home Finance
ac Living Spaces to be launched By www.thehindu.com Published On :: Fri, 26 Jun 2015 16:28:02 +0530 The property expo brings together 40 leading developers under one roof. Full Article Home Finance
ac Reactions to the Real Estate Bill By www.thehindu.com Published On :: Fri, 11 Dec 2015 19:08:36 +0530 Full Article Property Plus
ac Hike in value due to the metro rail factor By www.thehindu.com Published On :: Fri, 08 Jan 2016 16:29:11 +0530 Full Article Q & A
ac 5 more Ebola vaccines to be tested in March: WHO By www.thehindu.com Published On :: Fri, 24 Oct 2014 19:06:09 +0530 The agency, however, warns that it’s not clear whether any of these will work against the deadly virus that has already killed over 4,800 people this year. Full Article Medicine
ac World’s first dengue vaccine likely by 2015: Sanofi By www.thehindu.com Published On :: Tue, 04 Nov 2014 20:51:17 +0530 The company said the vaccine gives a 95.5% protection against severe dengue and an 80.3% reduction in the risk of hospitalisation. Full Article Industry
ac Ebola vaccine seems safe in first-stage testing By www.thehindu.com Published On :: Thu, 27 Nov 2014 08:34:37 +0530 Full Article Medicine
ac Dr. Reddy’s closes acquisition of Novartis’ Habitrol brand By www.thehindu.com Published On :: Fri, 19 Dec 2014 12:21:38 +0530 Full Article Industry
ac WHO to begin large-scale testing of Ebola vaccine By www.thehindu.com Published On :: Thu, 05 Mar 2015 17:25:45 +0530 Full Article Medicine
ac Bespoke cancer vaccines hold promise By www.thehindu.com Published On :: Sat, 04 Apr 2015 05:56:51 +0530 They are designed to make a patient’s immune system attack tumours Full Article Medicine
ac Government proposal to provide affordable medicines faces roadblocks By www.thehindu.com Published On :: Wed, 17 Jun 2015 21:54:31 +0530 The system should ensure medicines reach both the middle class and the poor who depend on the government healthcare sector. Full Article Medicine
ac Researchers one step closer to cracking Alzheimer’s puzzle By www.thehindu.com Published On :: Sat, 29 Aug 2015 03:41:41 +0530 Alzheimer’s, a progressive form of dementia, may occur in middle age or in old age, and while a lot of research is on for drug treatments, none has been successful. Full Article Medicine
ac ‘India’s fight against TB lacks punch’ By www.thehindu.com Published On :: Wed, 09 Dec 2015 03:21:47 +0530 Full Article Medicine
ac Indians could face a higher risk of diabetes-induced lung ailments By www.thehindu.com Published On :: Tue, 08 Mar 2016 03:45:23 +0530 High levels of insulin directly damage the lung structure, says global study. Full Article Medicine
ac Tequila plant extracts may help treat osteoporosis By www.thehindu.com Published On :: Mon, 11 Apr 2016 14:25:53 +0530 Substances from the plant found to enhance absorption of calcium in the body and promote the formation of new bones Full Article Sci-Tech
ac Human trial of Zika vaccine to start soon By www.thehindu.com Published On :: Wed, 22 Jun 2016 02:36:02 +0530 Full Article Health
ac Over 90? Hip replacement is still possible By www.thehindu.com Published On :: Sun, 14 Aug 2016 08:01:11 +0530 Full Article Chennai
ac Made-in-India leprosy vaccine to be launched By www.thehindu.com Published On :: Sun, 21 Aug 2016 00:00:00 +0530 It will be introduced in five districts of Bihar and Gujarat first. Full Article Medicine
ac World’s smallest tape recorder built from bacteria By www.thehindu.com Published On :: Fri, 24 Nov 2017 12:06:23 +0530 Mr. Wang and his team created the microscopic data recorder by taking advantage of CRISPR-Cas, an immune system in many species of bacteria. Full Article World
ac Novartis, Dr. Reddy’s in exclusive sales pact for select products By www.thehindu.com Published On :: Fri, 11 Feb 2022 11:38:00 +0530 400 Novartis employees to lose jobs due to resulting role redundancies Full Article Business
ac SJM/After sustaining brachial plexus injury, youth regains near-normal movement (with photo) By www.thehindu.com Published On :: Sat, 26 Feb 2022 20:55:55 +0530 The 19-year-old State-level gymnast from Madurai suffered shoulder dislocation twice Full Article Chennai
ac Baby with ‘Tessier Facial Cleft’ gets complete face reconstruction in Bengaluru through crowdfunding By www.thehindu.com Published On :: Thu, 28 Jul 2022 00:53:06 +0530 The baby from Ballari district in Karnataka has undergone three complex surgeries in Bengaluru through crowdfunding Full Article Bengaluru
ac Chikkamagaluru district hospital facilitates organ donation of 17-year-old brain-dead student By www.thehindu.com Published On :: Thu, 22 Sep 2022 15:36:18 +0530 Rakshitha, a native of Somanahalli in Kadur taluk, suffered a head injury on September 18 after a fall while getting off a bus in Chikkamagaluru Full Article Karnataka
ac Patients diagnosed with chronic lung disease should undergo cardiac evaluation, say doctors By www.thehindu.com Published On :: Thu, 29 Sep 2022 21:58:20 +0530 September 29 is observed as World Heart Day Full Article Karnataka
ac Despite 75-day free COVID vaccine campaign, precaution dose coverage still remains low By www.thehindu.com Published On :: Sat, 01 Oct 2022 21:51:22 +0530 Although the campaign ended on September 30, sources said government hospitals will continue to administer free doses till further orders Full Article Karnataka
ac How the COVID-19 pandemic altered the vaccine story in India By www.thehindu.com Published On :: Fri, 14 Oct 2022 07:50:00 +0530 Indian vaccine manufacturers and regulators have changed the way they conceive, test and evaluate vaccines, emboldening them to apply emerging technologies to old diseases and experiment with new ways to inoculate Full Article Medicine
ac Andaman nurse in race to win prestigious global nursing award By www.thehindu.com Published On :: Fri, 12 May 2023 17:48:11 +0530 Shanti Teresa Lakra, a nurse from Andaman who braved a cyclone to vaccinate the Jarawa tribe, is in the race to win the prestigious Global Nursing Award 2023. Full Article Science Health Environment
ac Modern antidepressants can reduce risk of depressive relapse for bipolar patients, according to UBC and NIMHANS study By www.thehindu.com Published On :: Thu, 03 Aug 2023 16:53:07 +0530 Bipolar disorder, earlier known as manic-depressive disorder, is prevalent in about 1% of the population and tends to be a lifelong illness Full Article Medicine
ac Sacheta Metals Ltd. - Disclosures under Reg. 29(2) of SEBI (SAST) Regulations, 2011 By www.thehindubusinessline.com Published On :: Fri, 02 Aug 2019 17:46:40 +0530 Full Article Disclosures
ac Grindwell Norton Ltd. - Disclosures under Reg. 10(5) in respect of acquisition under Reg. 10(1)(a) of SEBI (SAST) Regulations, 2011 By www.thehindubusinessline.com Published On :: Mon, 05 Aug 2019 11:15:30 +0530 Full Article Disclosures
ac Sun Pharmaceutical Industries Ltd. - Disclosures under Reg. 31(1) and 31(2) of SEBI (SAST) Regulations, 2011 By www.thehindubusinessline.com Published On :: Mon, 05 Aug 2019 12:11:53 +0530 Full Article Disclosures
ac Spaceage Products Ltd - Disclosures under Reg. 29(1) of SEBI (SAST) Regulations, 2011 By www.thehindubusinessline.com Published On :: Tue, 06 Aug 2019 08:17:06 +0530 Full Article Disclosures
