el Ab initio study of electronic, elastic, thermodynamic, photocatalytic properties of double antiperovskite, Cs6AgBiX2 (X = Cl, Br, I) By pubs.rsc.org Published On :: RSC Adv., 2024, 14,35348-35359DOI: 10.1039/D4RA05661B, Paper Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Laraib Sajid, M. Usman Saeed, S. H. Mashadi, S. Sheryar Abid, Shamiala Pervaiz, Zeeshan Ali, Yousef Mohammed Alanazi, Aziz-Ur-Rahim Bacha, Y. SaeedWe use DFT to study the structural, electronic, optical, photocatalytic, mechanical, vibrational, and thermodynamical behaviors of new double antiperovskite Cs6AgBiX2 (X = Cl, Br, I).The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
el Macroporous chitosan/alginate hydrogels crosslinked with genipin accumulate and retain glioblastoma cancer cells By pubs.rsc.org Published On :: RSC Adv., 2024, 14,35286-35304DOI: 10.1039/D4RA06197G, Paper Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Lauriane Parès, Sahar Naasri, Lisa Delattre, Hélène Therriault, Benoît Liberelle, Gregory De Crescenzo, Marc-Antoine Lauzon, Nathalie Faucheux, Benoit Paquette, Nick VirgilioThis work demonstrates how macroporous hydrogels can be prepared with porous polylactide molds, and homogeneous solutions of sodium alginate and chitosan crosslinked with genipin, in order to accumulate glioblastoma cancer cells.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
el Synthesis, optical, electrochemical, and computational study of benzene/thiophene based D–π–A chromophores By pubs.rsc.org Published On :: RSC Adv., 2024, 14,35424-35437DOI: 10.1039/D4RA02668C, Paper Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Michaela Babejová, Iveta Třísková, Libuše Trnková, Hugo Semrád, Markéta Munzarová, Dominik Heger, Dana Nachtigallová, Milan PotáčekSynthesis of novel (D–π–A) chromophores with one electron-donating + withdrawing group at opposite ends of terphenyl, terthiophene, or 2,5-diphenylthiophene, analysed upon results of HOMO–LUMO gaps, determined via CV and in terms of MO via DFT.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
el Enhancing skin delivery of tranexamic acid via esterification: synthesis and evaluation of alkyl ester derivatives By pubs.rsc.org Published On :: RSC Adv., 2024, 14,34996-35004DOI: 10.1039/D4RA06266C, Paper Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Yutong Zeng, Mengrui Ma, Yongfeng Chen, Huichao Xie, Pingtian Ding, Keda ZhangAn alkyl esterification prodrug strategy enhances skin penetration and deposition of tranexamic acid.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
el Correction: Luminescence properties of Bi3+/Sm3+ co-doped K3Gd5(PO4)6 phosphors for self-referencing optical thermometry By pubs.rsc.org Published On :: RSC Adv., 2024, 14,35447-35447DOI: 10.1039/D4RA90130D, Correction Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Jing Wang, Mingjun Song, Junpeng Xue, Shala Bi, Hyo Jin SeoThe content of this RSS Feed (c) The Royal Society of Chemistry Full Article
el N-doped carbon quantum dots for the selective detection of OCl− ions, bioimaging, and the production of Fe3O4 nanoparticles utilized in the synthesis of substituted imidazole By pubs.rsc.org Published On :: RSC Adv., 2024, 14,35448-35459DOI: 10.1039/D4RA06474G, Paper Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Namrata Priyadarshini Hota, Sathiyanarayanan Kulathu IyerNitrogen-doped quantum dots (NCQD) were synthesized by solvothermal means using o-phenylenediamine and L-tartaric acid.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
el In vitro bioactivity, mechanical, and cell interaction of sodium chloride-added calcium sulfate–hydroxyapatite composite bone cements By pubs.rsc.org Published On :: RSC Adv., 2024, 14,35460-35474DOI: 10.1039/D4RA06034B, Paper Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Pharatree Jaita, Chamnan Randorn, Anucha Watcharapasorn, Parkpoom JarupoomIn this research, sodium chloride-added calcium sulfate–hydroxyapatite composite bone cements (0.70CaS–0.30HAP)/xNaCl were studied.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
el Design, synthesis, and evaluation of novel thiadiazole derivatives as potent VEGFR-2 inhibitors: a comprehensive in vitro and in silico study By pubs.rsc.org Published On :: RSC Adv., 2024, 14,35505-35519DOI: 10.1039/D4RA04158E, Paper Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Ibrahim H. Eissa, Walid E. Elgammal, Hazem A. Mahdy, Susi Zara, Simone Carradori, Dalal Z. Husein, Maymounah N. Alharthi, Ibrahim M. Ibrahim, Eslam B. Elkaeed, Hazem Elkady, Ahmed M. MetwalyThis study aims to investigate the potential of designed 2,3-dihydro-1,3,4-thiadiazole derivatives as anti-proliferative agents targeting VEGFR-2, utilizing a multidimensional approach combining in vitro and in silico analyses.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
el Superior low temperature activity over α-MnO2/β-MnOOH catalyst for selective catalytic reduction of NOx with ammonia By pubs.rsc.org Published On :: RSC Adv., 2024, 14,35498-35504DOI: 10.1039/D4RA05934D, Paper Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Masanori Takemoto, Haruko Fujinuma, Yoshihiro Sugawara, Yukichi Sasaki, Kenta Iyoki, Tatsuya Okubo, Kazuya Yamaguchi, Toru Wakiharaα-MnO2/β-MnOOH catalysts were synthesized by post-synthetic planetary ball milling for OMS-2, enhancing catalytic activity in low-temperature NH3-SCR.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
el Self-immolative polydisulfides and their use as nanoparticles for drug delivery systems By pubs.rsc.org Published On :: RSC Adv., 2024, 14,35568-35577DOI: 10.1039/D4RA07228F, Paper Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Katharina Völlmecke, Maurice Kramer, Corinna Horky, Oliver Dückmann, Dennis Mulac, Klaus Langer, Dirk KucklingPolydisulfide based nanoparticles can be degraded by glutathione (GSH) to deliver hydrophobic drugs.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
el Investigation and development of novel synthetic approaches for synthesis of euxanthone and derived dyes By pubs.rsc.org Published On :: RSC Adv., 2024, 14,35601-35609DOI: 10.1039/D4RA06475E, Paper Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.M. Mustafa CetinThis work explores new synthetic methods for euxanthone and its derived dye Indian yellow through euxanthic acid formation, confirming structures with analytical techniques and proposing a mechanism for the euxanthone synthesis.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
el Reaction of unsymmetrical α-bromo-1,3-diketones with N-substituted thioureas: regioselective access to 2-(N-arylamino)-5-acyl-4-methylthiazoles and/or rearranged 2-(N-acylimino)-3-N-aryl-4-methylthiazoles By pubs.rsc.org Published On :: RSC Adv., 2024, 14,35585-35600DOI: 10.1039/D4RA05436A, Paper Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Ranjana Aggarwal, Shilpa Sharma, Naman Jain, Dionisia Sanz, Rosa M. Claramunt, Patricia Delgado, M. Carmen TorralbaHantzsch's [3 + 2] cyclic condensation of α-bromo-1,3-diketones with N-substituted thioureas.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
el Zeolitic imidazolate framework-67 in chitosan-grafted hydrogel as an effective catalyst for peroxymonosulfate activation to degrade antibiotics and dyes By pubs.rsc.org Published On :: RSC Adv., 2024, 14,35628-35637DOI: 10.1039/D4RA06537A, Paper Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Atipong Nachaichot, Kunlarat Phonlakan, Supinya Nijpanich, Soraya Pornsuwan, Surangkhana BudsombatZeolitic imidazolate framework-67 (ZIF-67) was synthesized in situ in the hydrogel of chitosan-grafted poly(acrylic acid) (chitosan-g-PAA) to activate peroxymonosulfate (PMS) and degrade tetracycline (TC).The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
el Synthesis and antiproliferative activity of 2-oxo-3-phenylquinoxaline derivatives and related compounds against colon cancer By pubs.rsc.org Published On :: RSC Adv., 2024, 14,35679-35695DOI: 10.1039/D4RA06822J, Paper Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.M. S. Gomaa, Abdulghany H. A. Ahmed, S. M. El Rayes, Ibrahim A. I. Ali, Walid Fathalla, Mansour S. Alturki, Abdulaziz Hassan Al Khzem, Atiah H. Almalki, Mohammed F. Aldawsari, F. H. Pottoo, Firdos A. Khan, Mohd AmirThe impact of compound 7j on colon cancer cells (HCT-116). Fig. (A) shows the control cells Fig. (B) shows the treatment cells. The arrows show chromatin condensation, nuclear augmentation, and formation of apoptotic bodies.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
el High-performance, high energy density symmetric supercapacitors based on δ-MnO2 nanoflower electrodes incorporated with an ion-conducting polymer By pubs.rsc.org Published On :: RSC Adv., 2024, 14,35657-35670DOI: 10.1039/D4RA05670A, Paper Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Shrishti Sharma, Gurpreet Kaur, Bhargab Sharma, Buddu Nagasiva Saiteja, Anshuman DalviThe present work investigates liquid-based and liquid-free supercapacitors assembled using δ-MnO2-nanoflower-based electrodes.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
el Retraction: Fabrication of novel quantum dots for the estimation of COVID-19 antiviral drug using green chemistry: application to real human plasma By pubs.rsc.org Published On :: RSC Adv., 2024, 14,35696-35696DOI: 10.1039/D4RA90133A, Retraction Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Baher I. Salman, Adel Ehab Ibrahim, Sami El Deeb, Roshdy E. SarayaThe content of this RSS Feed (c) The Royal Society of Chemistry Full Article
el Electromagnetic wave effects on Mn-doped superparamagnetic iron oxide nanofluids: applications in enhanced oil recovery By pubs.rsc.org Published On :: RSC Adv., 2024, 14,35671-35678DOI: 10.1039/D4RA04500A, Paper Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Mohamad Amin Bin Hamid, Beh Hoe Guan, Chan Kar Tim, Hassan SoleimaniThis study reveals that both direct current (DC) and alternating current (AC) electromagnetic fields can effectively reduce the interfacial tension (IFT) of Mn-doped Fe3O4 nanofluids, with AC fields showing more predictable and pronounced effects.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
el Synthesis and characterization of carbonyl functionalized organotellurium(IV) derivatives By pubs.rsc.org Published On :: RSC Adv., 2024, 14,35650-35656DOI: 10.1039/D4RA06023G, Paper Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Puspendra Singh, Mariya Khan, Andrew Duthie, Ray J. ButcherAryltellurium trichlorides, ArTeCl3 (Ar = C6H5, Ph; 4-Me-C6H4, p-Tol; 1-C10H7, 1-Nap; 2,4,6-Me3C6H2, Mes) react under mild conditions with acetylacetone/benzoylacetone to give carbonyl functionalized organotellurium(IV) derivatives.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
el Review of iodine behavior from nuclear fuel dissolution to environmental release By pubs.rsc.org Published On :: RSC Adv., 2024, 14,35255-35274DOI: 10.1039/D4RA06494A, Review Article Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Chelsie L. Beck, Juan Cervantes, Steven Chiswell, Allison T. Greaney, Katherine R. Johnson, Tatiana G. Levitskaia, Leigh R. Martin, Gavin McDaniel, Stephen Noble, Jason M. Rakos, Brian J. Riley, Andrew Ritzmann, Joel M. TingeyDuring nuclear fuel reprocessing, radioiodine, can be released.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
el LCST/UCST behavior of polysaccharides for hydrogel fabrication By pubs.rsc.org Published On :: RSC Adv., 2024, 14,35754-35768DOI: 10.1039/D4RA06240J, Review Article Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Seo Hyung Moon, Sol Ji Park, Ye Won Lee, Yun Jung YangThis review discusses the classification, mechanisms, characteristics, and recent advancements of thermo-responsive polysaccharides in biomedical applications.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
el Tailoring dual cross-linked polymer-ionic liquid composites by blending co-crystallizable polymers for stretchable electronics By pubs.rsc.org Published On :: RSC Adv., 2024, 14,36022-36030DOI: 10.1039/D4RA05968A, Paper Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Minjun Kim, Moonsung Park, Hobin Seon, Sohyun Choi, Hee Joong Kim, Sangwon KimA dual cross-linked polymer-ionic liquid composite exhibits self-healing capabilities and is ideal for wearable strain sensor applications.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
el Complexes between 2,2'-azobis(2-methylpropionamidine) dihydrochloride (AAPH) and cucurbit[n]uril hosts modulate the yield and fate of photolytically-generated AAPH radicals By pubs.rsc.org Published On :: RSC Adv., 2024, 14,35980-35991DOI: 10.1039/D4RA07150F, Paper Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Angie C. Forero-Girón, Mauricio Oyarzún, Kevin Droguett, Denis Fuentealba, Soledad Gutiérrez-Oliva, Barbara Herrera, Alejandro Toro-Labbé, Eduardo Fuentes-Lemus, Michael J. Davies, Camilo López-Alarcón, Margarita E. AliagaAAPH-cucurbit[n]uril systems were experimentally and theoretically studied. Radical yields formed upon photolysis of AAPH were altered by complexation with CB[8] in a stoichiometry-dependent manner, however, radical yields were not changed by CB[6].The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
el From e-waste to eco-sensors: synthesis of reduced graphene oxide/ZnO from discarded batteries for a rapid electrochemical bisphenol A sensor By pubs.rsc.org Published On :: RSC Adv., 2024, 14,36073-36083DOI: 10.1039/D4RA04046E, Paper Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Md Humayun Kabir, Md Yeasin Pabel, Nishat Tasnim Bristy, Md. Abdus Salam, Muhammad Shahriar Bashar, Sabina YasminE-waste-derived reduced graphene oxide/ZnO forfast electrochemical detection of bisphenol A (BPA).The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
el Upconversion nanoparticles incorporated with three-dimensional graphene composites for electrochemical sensing of baicalin from natural plants By pubs.rsc.org Published On :: RSC Adv., 2024, 14,36084-36092DOI: 10.1039/D4RA06540A, Paper Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Na Zhang, Yilin Wu, Tian Liang, Yongxiang Su, Xusheng Xie, Tianren Zhang, Hongyan Wang, Keying Zhang, Rongli JiangThe fabrication of UCNP-3DG and its application in electrochemical detection of Bn in natural plant samples.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
el Effect of magnetic field on the rate performance of a Fe2O3/LiFePO4 composite cathode for Li-ion batteries By pubs.rsc.org Published On :: RSC Adv., 2024, 14,36005-36015DOI: 10.1039/D4RA06707J, Paper Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Emmanuel Iheonu Nduka, Nazgul Assan, Mukagali Yegamkulov, Aliya Mukanova, Zhumabay BakenovApplication of magnetic field upon drying of LiFePO4 cathode enhances its electrochemical performance. It is further enhanced with Fe2O3 nanoparticle additives, thereby reducing polarization and improving conductivity and lithium-ion diffusion.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
el Polyether-based polyurethane electrolyte for lithium metal battery: a perspective By pubs.rsc.org Published On :: RSC Adv., 2024, 14,36152-36160DOI: 10.1039/D4RA06863G, Review Article Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Peng Cui, Yifan Li, YuXing Liu, Siqi Wang, Xingyu Tang, Yihong Ye, Hance Su, Chun SunMechanism of increasing ionic conductivity of polyether-based polyurethane electrolyte.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
el Investigation of variable range hopping and dielectric relaxation in GdCrO3 orthochromite perovskites By pubs.rsc.org Published On :: RSC Adv., 2024, 14,36161-36172DOI: 10.1039/D4RA06104G, Paper Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Mohamed Youssef Gneber, Imen Elhamdi, Jalel Messoudi, Radhia Dhahri, Foudil Sahnoune, Mosbah Jemmali, Magdy Hussein, Essebti Dhahri, Benilde Faria Oliveira CostaThis study investigates the structural, electrical, and dielectric properties of GdCrO3 (GCO) compounds. X-ray diffraction analysis confirmed the formation of the perovskite phase of GCO, crystallizing with the Pbnm space group.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
el Facile fabrication of g-C3N4/Bi2S3 coated melamine foam for oil/water separation applications By pubs.rsc.org Published On :: RSC Adv., 2024, 14,36132-36141DOI: 10.1039/D4RA07030E, Paper Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Swathi A. C., Maneesh ChandranOil/water separation using g-C3N4/Bi2S3 foam.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
el Advancements in green diesel production for energy sustainability: a comprehensive bibliometric analysis By pubs.rsc.org Published On :: RSC Adv., 2024, 14,36040-36062DOI: 10.1039/D4RA06262K, Paper Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Jeesica Hermayanti Pratama, Zeni Rahmawati, Alvin Rahmad Widyanto, Triyanda Gunawan, Wan Nazwanie Wan Abdullah, Nor Laili Azua Jamari, Afan Hamzah, Hamzah FansuriThis bibliometric analysis explores recent advancements in green diesel production, emphasizing its potential for enhancing energy sustainability and contributing to the 2050 net-zero emissions goal.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
el Developing Ni0.5Zn0.5Fe2O4 ferrite with controlled particle size and morphology through optimized processing conditions of low energy solid state reaction By pubs.rsc.org Published On :: RSC Adv., 2024, 14,36264-36272DOI: 10.1039/D4RA07076C, Paper Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Sarah Baayyad, Fatima-Zahra Semlali, El Kébir Hlil, Tarik Mahfoud, Hassan El Moussaoui, Mounir El AchabySoft magnetic materials, like Ni0.5Zn0.5Fe2O4, require high temperatures and regulated environments for their manufacture and processing, which can be highly energy intensive.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
el Cs2ZnCl4: a lead-free all-inorganic perovskite with a large dielectric permittivity By pubs.rsc.org Published On :: RSC Adv., 2024, 14,36253-36263DOI: 10.1039/D4RA04755A, Paper Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Imen Romdhane, Asma Ajmi, Mohamed Ben Bechir, Regis Barille, Abdallah Ben RhaiemIn recent years, inorganic perovskite materials based on metallic halides have attracted significant attention due to their non-toxicity and ease of synthesis, making them suitable for various applications.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
el Physicochemical properties and mechanism of action of a new copper(II) pyrazine-based complex with high anticancer activity and selectivity towards cancer cells By pubs.rsc.org Published On :: RSC Adv., 2024, 14,36295-36307DOI: 10.1039/D4RA06874B, Paper Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.B. Rogalewicz, T. Sierański, M. Szczesio, A. Olczak, K. Gobis, C. Orlewska, I. Korona-Głowniak, A. Korga-Plewko, M. Iwan, M. Michalczuk, J. Kubik, G. Adamczuk, M. Korga, N. Rutkowska, T. Boruta, K. Gas, M. Sawicki, E. Poleszak, W. Maniukiewicz, M. Świątkowski, A. CzylkowskaThe presented work underlines the importance of coordination compounds in the development of new anticancer agents that are safer and more efficient.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
el Bihar Government cancels 350 contracts worth ₹826 crore awarded by Mahagathbandhan regime By www.thehindu.com Published On :: Tue, 25 Jun 2024 19:57:08 +0530 BJP-JDU government cites “irregularities in the process of awarding contracts” by the Public Health Engineering Department, initiates probe. RJD says NDA “scared of Tejashwi Yadav’s popularity” Full Article Bihar
el Arunachal Pradesh yields new species of horned frog By www.thehindu.com Published On :: Tue, 02 Jul 2024 12:49:44 +0530 A team of researchers from the Zoological Survey of India recorded the forest-dwelling frog from the Talle Wildlife Sanctuary Full Article Arunachal Pradesh
el Rahul Gandhi likely to visit Ahmedabad on July 6 By www.thehindu.com Published On :: Fri, 05 Jul 2024 02:33:00 +0530 Rahul Gandhi will meet party workers and leaders who were ‘assaulted by BJP goons’, says Gujarat Congress chief Full Article Other States
el Panel formed to monitor opening of treasury of Jagannath temple in Puri to meet on July 6 By www.thehindu.com Published On :: Sat, 06 Jul 2024 02:15:00 +0530 The last inventory of Ratna Bhandar was taken 46 years ago in 1978 Full Article Other States
el Hundreds relocated in Gujarat as heavy rains flood districts, disrupt daily life By www.thehindu.com Published On :: Wed, 24 Jul 2024 16:46:09 +0530 Due to heavy rains, the district administration has declared a holiday for all educational institutions Full Article Other States
el Akali Dal expels eight rebels; they say ‘party has become Badals fiefdom’ By www.thehindu.com Published On :: Wed, 31 Jul 2024 09:11:58 +0530 SAD leader Balwinder Bhundur said the eight leaders had actively colluded with the party’s enemies to create divisions in the party and weaken it Full Article Punjab
el Why Himalayan towns need a different kind of development | Explained By www.thehindu.com Published On :: Fri, 09 Aug 2024 08:30:00 +0530 Do cities along the Indian Himalayan Range have adequate funds and resources to manage civic issues? Full Article India
el Farmers in Rajasthan set to get electricity for irrigation of crops during day time By www.thehindu.com Published On :: Sat, 10 Aug 2024 21:53:36 +0530 A memorandum of understanding was signed for two gas-based power plants in Jaipur, says Minister Nagar Full Article Rajasthan
el Wild elephant tramples four to death in Chhattisgarh’s Jashpur By www.thehindu.com Published On :: Sun, 11 Aug 2024 01:00:00 +0530 The jumbo was being tracked by forest officials when it entered the village Full Article Other States
el PM Modi to release 109 climate resilient crop seeds developed by ICAR, says Shivraj Singh Chouhan By www.thehindu.com Published On :: Sun, 11 Aug 2024 01:23:00 +0530 The aim is to ensure that the benefits of science and research directly reach the farmers, says the Agriculture Minister Full Article Other States
el Fish powder in meals helps Assam district reduce child malnutrition By www.thehindu.com Published On :: Sat, 17 Aug 2024 02:00:00 +0530 The initiative in Kamrup district has also been beneficial for women fish farmers, Chief Minister Himanta Biswa Sarma said Full Article Other States
el Autorickshaw driver fined for not wearing helmet in Assam By www.thehindu.com Published On :: Sat, 17 Aug 2024 03:02:00 +0530 A sub-inspector of the traffic police in Haflong said an assistant sub-inspector chose the wrong option in the electronic device while issuing the challan Full Article Other States
el Farmers to hold maha panchayat on September 15 and 22, ask center to open borders to Delhi By www.thehindu.com Published On :: Sat, 31 Aug 2024 14:05:30 +0530 Full Article Haryana
el Delhi court to take cognisance of charge sheet against Lalu, Tejashwi Yadav in Land for jobs case By www.thehindu.com Published On :: Sat, 07 Sep 2024 17:05:00 +0530 Special Judge Vishal Gogne fixed the matter for the next week after noting that no further clarification was required from the ED on the matter Full Article Other States
el Depression likely to bring heavy rain in most parts of Odisha By www.thehindu.com Published On :: Sat, 07 Sep 2024 18:30:04 +0530 It is likely to move nearly northwards and intensify into a depression over the northwest Bay of Bengal off north Odisha-Gangetic West Bengal coasts on September 8 Full Article Other States
el M.P. forms panel to redraw district, division boundaries By www.thehindu.com Published On :: Tue, 10 Sep 2024 00:34:01 +0530 Chief Minister Mohan Yadav said that problems exist with respect to the number of districts and their boundaries Full Article Other States
el Chhatisgarh rolls out red carpet for industries, will fund pilgrimage for the elderly By www.thehindu.com Published On :: Tue, 29 Oct 2024 11:13:49 +0530 Titled ‘New Industrial Policy 2024-30: Incentives for Industries’, the policy, announced after a cabinet meeting held in Nava Raipur, will come into force on November 1 Full Article Chhattisgarh
el ARL Fall Forum on Reinventing Science Librarianship: Models for the Future By marstonscience.blogspot.com Published On :: Tue, 28 Oct 2008 15:00:00 +0000 Full ScheduleProceedingsBest quote: Librarians are like Mr. Paperclip from MS Office - we pop up when you least expect it and try to offer to you help...This conference focused on the science library's role in supporting e-science and integrating into research collaborations and science departments. There was a mixture of speakers: government, library and institute directors, and a few librarians. The presentations were a mixture of big picture descriptions and some concrete examples. I felt like there wasn't as much hard solutions that we could take back to the library and implement, but perhaps just educating the library community on how radically different e-science is changing the research landscape is the necessary first step.I've included the highlights from my session notes below (let me know if you'd like the see my full notes in gory detail). Check out the proceedings link above for powerpoint and document files for most of the speakers.As a side note, our poster about GatorScholar was well-received with many people already aware of the project from either Val's USAIN presentations, the SLA poster, or from hearing about Cornell's project. Medha Devare was one of the panel reactors and she mentioned our collaboration in her presentation. Most of the poster visitors seemed very interested in starting their own version and perhaps at some point we'll have a network of databases.ThursdayE-Science: Trends, Transformations & ResponsesConvener and Moderator: Wendy Lougee, University of MinnesotaSpeaker: Chris Greer, Director, National Coordination Office NCO part of Office of Science and Tech Policy, coordinates all major science orgsE-Science defined as digital data driven, distributed and collaborative - allows global interaction. Science pushed to be trans-disciplinary - scientists pushed to areas where they have no formal training - continual learning important;It fuses the pillars of science: experiment, theory, model/simulation, observation & correlationCome a long way: ARPANET -> internet, redefinition of the computer (ENIAC to cloud computing)Question: how many libraries do we need? Greer thinks this will change over time.Future library: Imagine all text in your pocket, question answered at speed of light (semantic web concept), wearing contact lens merge physical and digital worlds -> in the long run we'll have the seamless merging of worldsScience is global and thrives in a world that is not limited to 4-D. Cyberinfrastructure reduces time and distance. Need computational capacity and connectivity with information.The challenge for society: responsibility to preserve data. Reinventing the library: Challenges: institutional commitment, sustainable funding model, defining the library user community (collection access is global so who is the user?), legal and policy frameworks, library workforce, library as computational center, sustainable technology framework.We've come a long way but we're at the beginning of a dramatic change. 2. A Case Study in E-Science: Building Ecological Informatics Solutions for Multi-Decadal ResearchWilliam Michener, Research Professor (Biology) and Associate Director, Long-Term Ecological Research Network Office, University of New MexicoData and information challenges: data are massively dispersed and lost sometimes data integration - scientists use different formats and models. Lots of work to integrate even simple datasets problem of information and storageLTER has a lot of data archives that are very narrow in scope of data stored. Also has a lot of tools. Working on adoption of tools - predict an exponential increase with time.Future: science will drive what they do. Look at critical areas in the earth system. Understanding changes in world involve a pyramid in data collection scale (remote sensing to sampling)Technology directions; Cyberinfrastrcture is enabling the science, consider whole-data-life-cycle, domain agnostic solutions (since budgets are bad, solutions have to be universal across all the sciences)We need Cyberinfrastructure that enables: data needs to be able to pull in from different sources, easy integration, tools that allow visualization Support for the data lifecycle - need to work on metadata interoperability across data holdings. Sociocultural Directions: education and training: science now is lifelong learning engaging citizens in science: have websites to education public, building global communities of practice: develop CI as a collaborative team expand globally in future, expand with academic, govt, NGO's and companiesChallenges: Broad active community engagement: need educators to teach students in best practices transparent governance adoption of sustainable business models3. Rick Luce, Vice Provost and Director of University Libraries, Emory University Libraries"Making a Quantum Leap to eResearch Support: a new world of opportunities and challenges for research libraries"Where do we need to go: intelligent grid presence, collaboration support, social software, evaluation and research integrity (plus lots of other areas mentioned)Dataset & repositories: need to have context of data, curation centers, users want mouse-click solutions and will come up with their own solutions if we don't. PI's taking more responsibility on projects becoming publishers and curators. Librarians need to take on role of middlewareResearchers want: information collaboration tools: shared reading, virtual worksapces and whiteboards, webspaces support wikis, data sets, preprints, videos of conference presentations, news Need information visualization: browse information using maps of concepts, collaboration and citation networks, coauthorship networks, taxonomies, scatter plots of data, knowledge domain visualizationWhere do we need to be: systems to facilitate shared ideas, presence, and creationIndividual libraries can't do this - we need collaborationsChallenges: connect newly forming disciplines and newly emerging fieldsLibraries work a lot on support layer but we need to get in the workflow layer where we're connected with scientists and coordinate on a multi-institutional structureNeed new organizational structures: hybrid organizations: subject specialists - : intra-disciplinary teams. The future library office -> lives in project space/virtual labNeed informaticians and informationists (embedded librarians)What percent of our research library content and services are unique? What % of our budget resource ssupport uniqueness? We need to do something others cannot do or do something well that others do poorly.Library cooperatives are useful for reducing redundancy. Next phase shift requires an expanded mission of shared purpose.We fall short on scale, speed, agiliity, and resource, focus. Collective problems require collection action, which requires a shared vision - think cloud computing for librariesWe must do more than aggregate and provide access to shared information: Our job now is to wire people's brains together so that sharing, reasoning, and collaboration become part of everyday work.Wendy LougeePitfalls: not to fall back on traditional roles, currently we don't respond to multi-institutional collaborations, our boundaries stop with the institutionWe need to understand scientists' workflows, need to identify strategies for embedding librarians into project teams. We need to think about core expertise of librarians, reimaging roles of librariansWhat do we do to build this collaborative action? We need to think outside the box.Data Curation: Issues and Challenges Convener and Moderator: James Mullins, Dean of Libraries, Purdue University Liz Lyon, Director, UKOLNTransition or Transform? Repositiioning the Library for the Petabyte EraHow can libraries work with science (in a very general sense)? 1. Transition or Transform? Need to become embedded and integrated into team science. Many different models of engagementGeosciences pilot where the library worked with the Geological department to curate their datasets (Edinborough): Found: Time needed is longer than anticipated, inventory doesn't have to be comprehensive, little documentation exists Outcomes: positive, requirement for researcher and auditor training, need to develop a data policy 2. Lots of opportunities of action: leadership by senior managers, faculty coordination, advocacy & tranining, data documentation best practices People and Skills: there are not enough specialised data librarians. In UK 5 data librarians. Need to bring diverse communities together - facilitate cooperation between organizations and individuals.Open science: new range of areas where results are being put onto the web (GalaxyZoo eg.) Librarians need to be aware of implications. 3. Need multidisciplinary teams and people in library, huge skill shortage, need to find core data skills and integrate it into the LIS curriculum. Recruit different people to the LIS team, rebrand the LIS career. Go from librarianship to Informatics.Fran Berman, Director of the San Diego Supercomputer Center, UC San Diego, and Co-chair Blue Ribbon Task Force on Sustainable Digital Preservation and Access "Research and Data"Researchers are detectives, shows different major questions (SAF, Brown Dwarfs, bridge stress, Income dynamics over 40 years, Disease spread-Protein Data Bank) - key collections all over.CI Support: all these issues are crucial. researchers want a easy to use set of tools to make the most of their data. She finds different preservation profiles: timescale, datascale, well-tended to poor, level of policy restrictions, planned vs. ad hoc approachResearchers focused on new projects, customization of solutions to problems, collaborationResearchers need help: developing management, preservation and use environments, proper curation and annotation, navigating policy, regulation, IP, sustainabilityQuestions about preservation: what should we save and who should pay for it? Just saving everything isn't an option. 2007 was the crossover year - digital data exceeded the amount of available storage. What do we want to save? Who is we? Society: official and historically valuable data, Fed agency or inst normally takes part. Research community: PDB, NVO. Me: medical record, financial data, digital photos - real commercial market for preservation solutions.What do we have to save? private sector: HIPAA, Sarbanes-Oxley, OMB regulations for fed funded research data (3 years, not always easy to do).Economics: many costs associated with preservation. Maintenance upkeep, software, utilities, space, networking, security, etc.UCSD forged partnership with library. Trying to create a preservation grid with formal policies, nationwide grid with other institutions.Panel Responders:Sayeed Choudhury, Associate Dean of University Libraries and Hodson Director of the Digital Research and Curation Center, Johns Hopkins UniversityData Curation Issues and Challenges:It makes sense to help scientists deal with public and higher levels of data, not the raw data. Considerations: need to work within their systems, consider gateways for systems as part of infrastructure development (think about railroad gauge), focus on both human and tech components of infrastructure, human interoperability is more difficult than tech interoperability, trust is key!Questions: What about the cloud or the crowd? Can Flickr help us with data curation? What are the fundamental differences between data and collections? Human readable vs. machine readable? How do we transfer principles into new practices? What are we trying to sustain? Data? Scholarship? Our organizations?Supporting Virtual OrgsThomas A. Finholt, Director, Collaboratory for Research on Electronic Work (CREW) and Research Professor & Associate Dean for Research and Innovation, School of Information, University of MichiganChanging nature of geographically-distributed collaboration: history: transition in terms of distributed work. Much of what came before (collaboratory, video conf) had a precedent but new emerging has no precedent (crowdsourcing, VO's), no traditional context leaves us a bit adrift.Lesson 1: anticipate cultural differences. Domain scientists: characteristics: power distance (bias toward seniority, hierarchical), individualist(solo PI, individual genius), masculine(adversial and competitive), uncertainty avoidance CI developers: power distance (bias toward talent, egalitarian), collectivist(project model), masculine, embrace riskLesson 2: plan for first contact. It can be tough to recognize successful innovations: first efforts are often awkward hybrids Crowdsourcing: idea that we send out challenges and solutions come to us (ex. Innocentive website, Games with a Purpose). We don't know who is going to do the work, effort is contributed voluntarily -> incentives are important to motivate workDelegation of organizational work: people can count on organizations to do some of the basic policy work. Much attention has focused on technology and processes to support social ties, alternative course is the use of technology to supplant social ties - > think of this as organizing without the work of organizing, questions of who to trust, who pays, permitted to use the resources are managed by middleware.Group work is an inevitable fact of org life. Medha Devare, Life Sciences and Bioinformatics Librarian, Mann Library, Cornell UniversityIdea of Virtual Organization: boundary crossing, pooling of competencies, participants or activities geographically separated, fluid, flat structure, participant equalityLibrary contributions: technology choices, tools; tech support/guidance; subject expertise; understanding of research landscape; vision - user needs of the future?Examples of library support: VIVO, DataStar (supports data-sharing among researchers)DataStar: Data Staging Repository: supports data sharing, esp during research process, promotes publishing or archiving to discipline specific data centers and/or to Cornell's DR. Nascent stageReinventing the library? Librarians as middle-ware to facilitate process of connecting and creating coherence across disciplines - both VIVO and DataStar aid this.Hope that both tools seamlessly interact with each other.D. Scott Brandt, Associate Dean for Research, Purdue University LibraryTries to embed librarians in research teams. We have to redefine what we do, collect. Full Article ARL