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Study finds long-term dynamics of transplanted stem cells




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If tardigrades crowd-sourced their remarkable genes, can humans?

Tardigrades can survive hazardous radiation, extreme heat and cold, and can go for long periods without water; researchers are wondering if these abilities can be ‘transferred’




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NASA astronauts won’t say which one of them got sick after almost eight months in space

NASA astronauts discuss extended spaceflight, hospitalisation upon return from the International Space Station




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Team at Kolkata institute engineers bacteria to solve maths problems

In a groundbreaking experiment, Saha Institute scientists have built bacterial computers that behave like artificial neural networks




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Destination U.S. for STEM courses

The increase in the duration of the Optional Practical Training to 36 months is expected to provide better hands-on training opportunities to Indian students.




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NEET ordinance ‘quite disturbing, without taste’, Supreme Court tells Centre

However, it refuses to stay ordinance; freeze on law will trigger chaos as lakhs of students across 17 States have already written exams, it says.




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‘Impart quality education and help students become employable’




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From Salem to Southampton

Anand Kumar Selvam writes about how research at the university helped him gain more insights into the field of electrochemistry.




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Rabbit farming best bet for housewives, unemployed youth

NABARD offers training on scientific lines to those interested




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Meeting Noma Dumezweni was like meeting my older self: Emma Watson

The actor said seeing the London stage production made her feel connected to her wizard alter ego Hermione Granger once again.




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The road to emancipation

Vandichodai by Koothuppattarai was all about deep philosophy and questioning societal norms




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Memories of a love lost

Anupam Kher speaks about the emotional core of Mera Woh Matlab Nahi Tha, to be staged this weekend in the city




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Multiple themes, diverse genres

Theatre aspirants in Visakhapatnam were exposed to technical and histrionic trends from across the country.




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With a touch of refinement

The Soorpanaka episode staged by Yakshagana artists at Niram Thiram stood out for its unusual treatment, writes Rupa Srikanth




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Rupee, forward premiums nudge higher ahead of RBI’s monetary policy decision

While traders expect the rupee to weaken below 84, interventions from RBI have kept the currency well-supported above the psychologically important level




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Rupee settles higher as focus turns to Powell's remarks

Rupee edges up, taking a cue from other Asian currencies




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Currency Outlook: Dollar remains mixed, and range bound

A bullish euro leaves the bias negative for the greenback




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Sowbhagya Media Ltd. - Board Meeting Intimation for Notice Of Board Meeting To Consider And Approve Unaudited Financial Results For The 1St Quarter Ended 30-06-2019-Regulation 29 & Regulation- 33 Of SEBI (Listing Obligations And Disclosure Requirement




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Gujarat State Fertilizers & Chemicals Ltd. - Unaudited Financial Results For The 1St Quarter Ended On 30Th June, 2019




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Gujarat State Fertilizers & Chemicals Ltd. - Revised- Standalone And Consolidated Unaudited Financial Results For The 1St Quarter Ended On 30Th June, 2019.




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Jk Lakshmi Cement Ltd. - Unaudited Financial Results For The 1St Quarter Ended 30Th June 2019.




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Shemaroo Entertainment Ltd - Unaudited Financial Results Of The Company, Both On Standalone And Consolidated Basis For The Quarter Ended June 30, 2019 (Q1).




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Tinna Trade Ltd - Outcome Of Board Meeting And Unaudited Financial Results Of The Company For The Quarter Ended On 30Th June, 2019, As Per Regulation 33 Of SEBI (Listing Obligations And Disclosure Requirements) Regulation, 2015




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Maximaa Systems Ltd. - Board Meeting Intimation for Approval Of Un-Audited Financial Results For The Quarter Ended 30Th June, 2019




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Websol Energy System Ltd. - Board Meeting Intimation for Meeting Of The Board Of Directors Of The Company Is Schedule To Be Held On 13.08.2019 To Consider, Approve And Take On Record The Unaudited Financial Results For The Quarter Ended 30.06.2019 And Any




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Deccan Cements Ltd. - Unaudited Financial Results For The Quarter Ended 30Th June, 2019




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Syschem (India) Ltd. - Unaudited Financial Results For The Quarter Ended 30.06.2019




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Bil Energy Systems Ltd. - Board Meeting Intimation for The Approval Of Financial Result For The Quarter Ended On 30Th June, 2019




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Lakshmi Electrical Control Systems Ltd. - Results-Unaudited Financial Results For Quarter Ended 30Th June 2019




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Lippi Systems Ltd. - Board Meeting Intimation for Considering Unaudited Financial Results For The Quarter Ended 30Th June, 2019




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I G Petrochemicals Ltd. - Disclosure of Voting results of AGM (Regulation 44(3) of SEBI (LODR) Regulations, 2015)




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Pacheli Industrial Finance Ltd - Board Meeting Intimation for Intimation Of The Board Meeting To Be Held On August 14Th, 2019 For Approval Of Financial Results Pursuant To Regulation 29(1)(A) Of The SEBI (Listing Obligation And Disclosure Requirements) Re




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Reliance Jio Platforms’ ARPU in March quarter remains flat QoQ

Reliance Jio reported a net profit of ₹4,716 crore on revenue of ₹23,394 crore




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Vishnu Chemicals Q4 PAT jumps 25%

During the period, it registered a total income of ₹339 crore (₹336 crore), reporting a flat growth of 1 per cent.




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Exploring anodic oxidation reactions in hybrid water electrolysis: special emphasis on substrate choice

Catal. Sci. Technol., 2024, Advance Article
DOI: 10.1039/D4CY00907J, Review Article
Baghendra Singh, Neetu Verma
Anodic oxidation reactions have been assessed focusing on essential parameters for the substrate choice.
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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Graphdiyne (CnH2n−2) based copper(I) bromide dual S-scheme heterojunction with AX2O8 type compounds induced electron directional migration

Catal. Sci. Technol., 2024, Advance Article
DOI: 10.1039/D4CY01031K, Paper
Xinwan Zhao, Minjun Lei, Guangbo Liu, Zhiliang Jin, Noritatsu Tsubaki
A fundamental strategy for enhancing the performance of photocatalytic water-splitting catalysts is to facilitate the efficient migration of photogenerated charge carriers to establish a heterojunction.
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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DFT calculation-aided optimisation of a chiral phosphoric acid catalyst: case study of kinetic resolution of racemic secondary alcohols through lactonisation

Catal. Sci. Technol., 2024, Advance Article
DOI: 10.1039/D4CY01029A, Paper
Haiting Ye, Takuma Sato, Taishi Nakanishi, Shigetomo Ito, Shigenobu Umemiya, Masahiro Terada
Chiral phosphoric acid catalysts were screened rationally and efficiently through the theoretical prediction model of the kinetic resolution of racemic γ-hydroxybutyrate without performing an exhaustive search for plausible lactonisation pathways.
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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Vibrational frequencies utilized for the assessment of exchange–correlation functionals in the description of metal–adsorbate systems: C2H2 and C2H4 on transition-metal surfaces

Catal. Sci. Technol., 2024, Advance Article
DOI: 10.1039/D4CY00685B, Paper
Ray Miyazaki, Somayeh Faraji, Sergey V. Levchenko, Lucas Foppa, Matthias Scheffler
Vibrational frequencies can be utilized as a reference to assess the reliability of the exchange–correlation functionals.
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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Advancing catalysis research through FAIR data principles implemented in a local data infrastructure – a case study of an automated test reactor

Catal. Sci. Technol., 2024, 14,6186-6197
DOI: 10.1039/D4CY00693C, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Abdulrhman Moshantaf, Michael Wesemann, Simeon Beinlich, Heinz Junkes, Julia Schumann, Baris Alkan, Pierre Kube, Clara Patricia Marshall, Nils Pfister, Annette Trunschke
Digitalisation in experimental catalysis research: we are introducing machine-readable standard operating procedures combined with automated data acquisition, storage and sharing to improve research efficiency and reproducibility.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Reducing meso-lactide formation from racemic lactic acid using shape-selective H-Beta zeolite

Catal. Sci. Technol., 2024, 14,6331-6337
DOI: 10.1039/D4CY01046A, Paper
Ling Ding, Lou Gao, Di Pan, Ke Du, Jiayu Yu, Wanyi Li, Yahong Zhang, Yi Tang
Efficiently reduce the formation of meso-lactide from racemic lactic acid by utilizing H-Beta zeolite shape selectivity towards lactic acid dimers.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Influence of redox treatments on the low-temperature water gas shift reaction over Pt/CeO2 catalysts

Catal. Sci. Technol., 2024, 14,6247-6258
DOI: 10.1039/D4CY00741G, Paper
Open Access
Clément Molinet-Chinaglia, Elizabeth Vera, Philippe Vernoux, Laurent Piccolo, Stéphane Loridant
H2 reducing pretreatment at 500 °C promotes the activity of low-Pt-content Pt/CeO2 catalysts by increasing the number of active Pt0 NPs. A 12 h oxidative post-treatment at 500 °C which forms PtOx species easily activated also leads to improvement.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Theoretical insights into Pt–Rh alloy nanoparticles: stability, elemental distribution, and catalytic mechanisms for NO + CO reactions

Catal. Sci. Technol., 2024, 14,6286-6297
DOI: 10.1039/D4CY00755G, Paper
Yuzheng Li, Xianbao Duan, Zhang Liu, Caoran Li, Fangwen Ye, Zhihong Zhang, Liuqing Chen, Chun Du, Qingbo Wang, Bin Shan
Pt–Rh alloy nanoparticles featuring surfaces with both Pt and Rh atoms are poised to demonstrate bifunctional catalytic prowess in the NO + CO reaction.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Sulfonic acid-modified MOFs as heterogeneous bifunctional catalysts for ethylene oligomerization at room temperature without cocatalysts

Catal. Sci. Technol., 2024, 14,6270-6277
DOI: 10.1039/D4CY00502C, Paper
Yao Ning, Yuqi Yang, Dongming Shan, Shuxing Mei, Yibai Yan, Linjie Ding, Ying Zhang
Ethylene oligomerization plays an important role in industrial production.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Enhancement mechanism of novel heterojunction Z-scheme-type composite BiOBr/ZnIn2S4 to degrade Congo red

Catal. Sci. Technol., 2024, 14,6363-6371
DOI: 10.1039/D4CY00912F, Paper
Junchao Huang, Borui Li, Jiaxing Yu, Zhan Shu, Ming Li
The Z-scheme three-dimensional flower-like shape BiOBr/ZnIn2S4 showed excellent efficiency to degrade Congo red.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Construction of a flow-through catalytic reactor employing O3–Fe/TiO2 for efficient catalytic ozonation disinfection

Catal. Sci. Technol., 2024, 14,6351-6362
DOI: 10.1039/D4CY00893F, Paper
Jiaxuan Li, Xin Chen, Siyu Li, Kunrong Mei, Lequan Liu, Jinhua Ye
An O3–Fe/TiO2 reactor is designed for efficient air disinfection by catalytically converting ozone into reactive oxygen species (ROS).
The content of this RSS Feed (c) The Royal Society of Chemistry




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Modification of porous bismuth molybdate for high removal of antibiotics and H2O2 production

Catal. Sci. Technol., 2024, 14,6420-6429
DOI: 10.1039/D4CY00906A, Paper
Shilin Li, Yunhui Tian, Guangxin Zhang
The regulations of the Bi2MoO6 structure, such as dopant incorporation, composite formation, and synthesis condition modification, have garnered significant attention due to their implications for enhancing photocatalytic activity.
The content of this RSS Feed (c) The Royal Society of Chemistry




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High-temperature calcination enhances the activity of MnOx catalysts for soot oxidation

Catal. Sci. Technol., 2024, 14,6278-6285
DOI: 10.1039/D4CY00983E, Paper
Open Access
Meng Wang, Jingyi Wang, Yan Zhang, Yunbo Yu, Wenpo Shan
High-temperature calcination usually induces the sintering of catalysts, thus resulting in negative effects on their performance.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Effects of zeolite porosity and acidity on catalytic conversion of carbohydrates to bio-based chemicals: a review

Catal. Sci. Technol., 2024, Advance Article
DOI: 10.1039/D4CY01070A, Review Article
Deyu Chu, Jinjing Ma, Qishun Liu, Jie Fu, Heng Yin
Optimizing the production process of high value-added chemicals derived from renewable biomass holds immense promise for clean energy utilization and environmental sustainability.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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Oxygen vacancy-dependent low-temperature performance of Ni/CeO2 in CO2 methanation

Catal. Sci. Technol., 2024, 14,6537-6549
DOI: 10.1039/D4CY00679H, Paper
Luliang Liao, Kunlei Wang, Guangfu Liao, Muhammad Asif Nawaz, Kun Liu
The transformative power of CO2 methanation can efficiently transform greenhouse gases into high-value products, aligning with the carbon neutrality goals.
The content of this RSS Feed (c) The Royal Society of Chemistry




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In situ preparation and performance of iron-based electro-magnetic synergistic electrochemical nitrogen fixation catalysts

Catal. Sci. Technol., 2024, 14,6592-6599
DOI: 10.1039/D4CY01008F, Paper
Kaidi Chen, Run Deng, Chen Zhao, Qikun Zhang
An iron-based catalyst was prepared in situ in FeSO4 solution by electrochemical technology to catalyze the reduction of N2 to NH3. It was found that the applied magnetic field can significantly increase the current density.
The content of this RSS Feed (c) The Royal Society of Chemistry