été

An electrochemiluminescence device for visualized detection of lead in practical samples

By pubs.rsc.org
Published On ::

RSC Adv., 2024, 14,35232-35238
DOI: 10.1039/D4RA05742B, Paper
Open Access
Huaanzi Hu, Cheng Wang, Chen Qian, Chengqi Li, Yulin Li, Jianbin Pan, Xinye Ni
An up-response ECL imaging system is designed for visualized Pb2+ detection with high selectivity.
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An exceptional water stable terbium-based metal–organic framework for selective detection of pesticides

By pubs.rsc.org
Published On ::

RSC Adv., 2024, 14,35220-35226
DOI: 10.1039/D4RA06622G, Paper
Open Access
Ching-Ping Liu, Ting-En Lin, Jung-Chang Chiang, Bo-Jhen Chen, Po-Hsiu Chien, Su-Ying Chien, Gene-Hsiang Lee, Yen-Hsiang Liu, Kuang-Lieh Lu
The terbium-based metal–organic frameworks (Tb-MOFs) were synthesized successfully under hydrothermal conditions, which could maintain at least 90% of the emission intensity after storage in water for several months.
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été

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, 14,35448-35459
DOI: 10.1039/D4RA06474G, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Namrata Priyadarshini Hota, Sathiyanarayanan Kulathu Iyer
Nitrogen-doped quantum dots (NCQD) were synthesized by solvothermal means using o-phenylenediamine and L-tartaric acid.
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été

DFT investigation of the mechanism and role of N-heterocyclic carbene (NHC) in constructing asymmetric organosilanes using NHC-catalyzed [4+2] cycloaddition reaction

By pubs.rsc.org
Published On ::

RSC Adv., 2024, 14,35475-35489
DOI: 10.1039/D4RA03676J, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Batoul Alipour
The mechanism and origin of stereoselectivity for the synthesis of asymmetric organosilanes using NHC are theoretically investigated.
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été

Correction: Improved isoprene detection performance of Si-doped WO3 films deposited by sputtering and post-annealing

By pubs.rsc.org
Published On ::

RSC Adv., 2024, 14,35559-35559
DOI: 10.1039/D4RA90131B, Correction
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Pin-Kuan Lin, Yi Qin, Xiaoding Qi, Liji Huang
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Harnessing the UiO-67 metal–organic framework for advanced detection of cadmium ions in water bodies

By pubs.rsc.org
Published On ::

RSC Adv., 2024, 14,35618-35627
DOI: 10.1039/D4RA06811D, Paper
Open Access
Bhuvaneswari Selvaraj, Lakshmi Priya G., Selva Balasubramanian
Heavy metal ions are hazardous pollutants that pose serious threats to ecosystems and human health, making it imperative to detect and monitor their presence in water for environmental protection.
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A facile synthesis of iron oxide nanoparticles as a nano-sensor to detect levofloxacin and ciprofloxacin in human blood and evaluation of their biological activities

By pubs.rsc.org
Published On ::

RSC Adv., 2024, 14,36093-36100
DOI: 10.1039/D4RA05024J, Paper
Open Access
Erum Hasan, Ziana Manzar, Nabeel Haroon, Ali Raza, Syed Nawazish Ali, Mehreen Lateef, Sabira Begum
New bioactive magnetic nanoparticles were synthesized and stabilized by 3-aminobenzoic acid (3-ABA) utilized in detection of levofloxacin and ciprofloxacin.
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Chitosan supported ionic liquid, a multifaceted catalyst for streamlined and efficient synthesis of carboxylic, amino acid and carbohydrate esters

By pubs.rsc.org
Published On ::

RSC Adv., 2024, 14,36193-36208
DOI: 10.1039/D4RA05725B, Paper
Open Access
Praachi Kakati, Satish Kumar Awasthi
Development of a solid heterogeneous catalyst in the form of an ionic liquid incorporated in chitosan which shows high recyclability. This was used in a solvent free esterification reaction of carboxylic acids, amino acids and carbohydrates.
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Exploring heterocyclic scaffolds in carbonic anhydrase inhibition: a decade of structural and therapeutic insights

By pubs.rsc.org
Published On ::

RSC Adv., 2024, 14,35769-35970
DOI: 10.1039/D4RA06290F, Review Article
Open Access
Nafeesa Naeem, Amina Sadiq, Gehan Ahmed Othman, Habab M. Yassin, Ehsan Ullah Mughal
Heterocyclic compounds represent a prominent class of molecules with diverse pharmacological activities.
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été

Synthesis of green fluorescent carbon dots and their application in mercury ion detection

By pubs.rsc.org
Published On ::

RSC Adv., 2024, 14,36273-36280
DOI: 10.1039/D4RA06635A, Paper
Open Access
Juan Hou, Qinqin Chen, Xiangzhi Meng, Huiling Liu, Wei Feng
Green fluorescent carbon dots were prepared for effective detection of Hg2+ ions through fluorescence quenching, demonstrating high sensitivity and selectivity.
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été

AFI to penalise coaches for athletes’ doping offence

By www.thehindu.com
Published On :: Fri, 17 May 2024 19:16:36 +0530

The AFI chief said the athletes needed to declare their coaches’ names in dope control forms and all the coaches would have to be registered with the federation


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été

National inter-State athletics | Eyeing a Paris ticket, India’s top athletes gear up one last time

By www.thehindu.com
Published On :: Wed, 26 Jun 2024 21:10:48 +0530


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été

Stay calm, sleep well: PM Modi tells Paris-bound athletes; asks for mom-made ‘churma’ from Neeraj

By www.thehindu.com
Published On :: Fri, 05 Jul 2024 11:37:09 +0530

The upcoming Games will be held from July 26 to August 11 and India would be hoping to better its best ever tally of seven medals, including Chopra's historic javelin throw gold, achieved in the Tokyo Games.


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été

Sports science back-up provided to Indian athletes in Paris Games is unprecedented, says Gagan Narang

By www.thehindu.com
Published On :: Thu, 25 Jul 2024 22:19:25 +0530

Narang said the sports science team, under the leadership of renowned sports injury expert Dr. Dinshaw Pardiwala, is a never-before support for the Indian athletes.


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été

Norman Pritchard: Colonised India’s first athlete to win two medals in same Olympics

By www.thehindu.com
Published On :: Tue, 30 Jul 2024 16:39:41 +0530

While the International Olympic Committee (IOC) lists him as an Indian, World Athletics (formerly IAAF) credits his Olympic medals to Britain.


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été

What is assistive technology and how is it helping para athletes? | Explained

By www.thehindu.com
Published On :: Sat, 07 Sep 2024 13:39:23 +0530

Assistive technologies like specialised wheelchairs, running blades, release braces have revolutionised para sports, giving athletes better inclusivity and performance.


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été

India Open under-23 athletics: Talented athletes eager to prove their worth

By www.thehindu.com
Published On :: Fri, 27 Sep 2024 21:01:40 +0530

The athletes will look to perform well ahead of the Asian and World championships next year.


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été

Faster, higher, longer: decathlete Jashbir Nayak sets his sights on the Asian Games

By www.thehindu.com
Published On :: Sat, 26 Oct 2024 00:16:15 +0530

The 22-year-old has advanced swiftly in a short period, registering an overall increase of 1244 points since last May. This has both underlined his potential in athletics’ toughest discipline and propelled his ambition to excel at the prestigious continental event in two years’ time


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été

Has semaglutide transformed treatment of diabetes and obesity in India?

By www.thehindu.com
Published On :: Fri, 08 Nov 2024 06:00:00 +0530

While the injectable forms of semaglutide have taken the world by storm, the oral form, available in India, is helping doctors see results in diabetes control, with the added benefit of weight loss, even though the cost remains a deterrent


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été

Zika virus case detected in Gujarat, patient discharged after treatment

By www.thehindu.com
Published On :: Fri, 08 Nov 2024 13:47:44 +0530

As a precautionary measure, health authorities visited the area where the person lives and carried out surveillance and tracking exercises; however no person in the area showed any symptoms of Zika infection, a statement from the government said


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été

New guidelines for treatment of Type 2 diabetes from International Diabetes Federation soon

By www.thehindu.com
Published On :: Sat, 09 Nov 2024 17:35:30 +0530

The guidelines are aimed at ensuring that while the science is not lost, they can be applied on to the environment in specific countries, by placing patients in the middle of the care model, said Peter Schwarz, president, IDF


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été

Dr. Mohan’s Diabetes Specialties Centre launches clinic, homecare service for the elderly

By www.thehindu.com
Published On :: Mon, 11 Nov 2024 20:21:52 +0530

These initiatives aim to provide multidisciplinary care to senior citizens and enhance their quality of life


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été

Recent advances in discrete Cu complexes for enhanced chemodynamic therapy

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Accepted Manuscript
DOI: 10.1039/D4DT02380C, Frontier
Zhao-Guo Hong, Liangliang Zhang, Hong Liang, Fu-Ping Huang
Since the concept of metal ion stimulation-mediated chemodynamic therapy was proposed by Bu and Shi 's group in 2016, increasing attention has been directed toward fabricate efficient, safe and stable...
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été

Heteroleptic mononuclear Cu(I) halide complexes containing carbazolyl substituted phenyl diphosphine and monophosphine: structures and photophysical and electroluminescent properties

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Advance Article
DOI: 10.1039/D4DT02469A, Paper
Zhun Chen, Wei Xu, Ruiqin Zhu, Li Liu, Xin-Xin Zhong, Fa-Bao Li, Guijiang Zhou, Hai-Mei Qin
Heteroleptic mononuclear Cu(I) halide complex 4 containing carbazolyl groups in diphosphine and monophosphine shows high PLQY (0.75) and a short decay lifetime (1.9 μs) with a high kr value of 3.95 × 105 s−1.
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été

Quantitative determination and subcellular mapping of Pt-based drugs in single breast tumour cells via laser ablation-ICP-mass spectrometry

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Advance Article
DOI: 10.1039/D4DT02467B, Paper
Open Access
Legna Colina-Vegas, Thibaut Van Acker, Wilmer Villarreal, Olivier De Wever, Alzir Azevedo Batista, Joaquim Araújo Nóbrega, Frank Vanhaecke
This study utilizes LA-ICP-MS to reveal the distribution and determine the concentration of Pt in MDA-MB-231 cells, providing insight into the mechanism and efficacy of Pt-based chemotherapeutic drugs.
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été

Exploring the versatility of MoSe2/WS2 heterostructures

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Advance Article
DOI: 10.1039/D4DT02075H, Paper
Tuan V. Vu, Dat D. Vo, Cuong Q. Nguyen, Nguyen N. Hieu, Huynh V. Phuc, Chuong V. Nguyen
Two-dimensional materials and their combined heterostructures have paved the way for numerous next-generation electronic and optoelectronic applications.
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été

Trigonal bipyramidal or square planar? Density functional theory calculations of iron bis(dithiolene) N-heterocyclic carbene complexes

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Advance Article
DOI: 10.1039/D4DT02650K, Communication
Katherine Merkel, Alyssa V. B. Santos, Scott Simpson
DFT calculations of 57 iron bis(dithiolene)-N-heterocyclic carbene adducts were conducted to determine what parameters predict their coordination. The properties were compared via regression models to see which best predict the Addison τ parameter.
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été

Development of Polyoxometalate-loaded MOF for Heterogeneous Catalysis and Enhanced Dye Adsorption

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Accepted Manuscript
DOI: 10.1039/D4DT02645D, Paper
Ketan Maru, Sarita Kalla, Ritambhara Jangir
The study focuses here on the enhancement of MIL-117 functionality by incorporating well-known polyoxometalate (POM); tetrabutylammonium octamolybdate [(n-C4H9)4N]4[Mo8O26]. Using an encapsulation method with conventional heating, Mo8O264- anions were first time...
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été

A ratiometric luminescence thermometer based on lanthanide encapsulated complexes

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Advance Article
DOI: 10.1039/D4DT02639J, Paper
Aribam Rishikanta Sharma, Atom Rajiv Singh, Anju Ajayan Kongasseri, Swadhin Garain, Ann Mariella Babu, Rajkumari Lonibala, Raju Laishram
This paper describes the synthesis of various luminescent Tb and Eu complexes by encapsulation in a Ca-complex. The synthesised material was then used as a ratiometric luminescence thermometer, in which thermometric parameters could be tuned.
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été

One-pot facile synthesis of rod-like Bi2S3 particles in deep eutectic solvent and their ppb-level selective H2S gas detection

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Advance Article
DOI: 10.1039/D4DT03006K, Communication
Reiko Furukawa, Takuya Hasegawa, Ayahisa Okawa, Shu Yin
Rod-like Bi2S3 particles were synthesized by one-pot reactions with choline chloride-based DESs, and showed sub-ppm level selective H2S gas detection. Acetamide-based DES yielded uniform particles with excellent gas sensitivity.
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été

A highly sensitive ratiometric optical thermometer based on Sr2MgWO6 double perovskite doped with Dy3+ exploiting thermally coupled and uncoupled levels

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, Accepted Manuscript
DOI: 10.1039/D4DT02940B, Paper
Thi Hong Quan Vu, Bartosz Bondzior, Dagmara Stefanska, Shovan Dan, Przemysław Jacek Dereń
The increasing demand for highly sensitive optical thermometers operating within a wide temperature range necessitates the development of new phosphors. In this work, the potential of temperature sensing performance of...
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été

Excited-state intramolecular proton transfer (ESIPT) active interwoven polycatenated coordination polymer for selective detection of Al3+ and Ag+ ions along with water detection in less polar solvents

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, 53,18003-18012
DOI: 10.1039/D4DT02285H, Paper
Anupam Maiti, Rakesh Kumar, Bidyadhar Mahato, Debajyoti Ghoshal
An ESIPT active coordination polymer is successfully synthesized, exhibiting ESIPT induced blue shift for Al3+ ions and ESIPT-off for Ag+ ions. The material can also detect polar water, dimethylformamide and methanol in less polar organic solvents.
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été

Multi-functional biotinylated platinum(IV)–SAHA conjugate for tumor-targeted chemotherapy

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, 53,17829-17840
DOI: 10.1039/D4DT01571A, Paper
Ajay Gupta, Pijus K. Sasmal
Herein, we have developed a hydrolytically stable biotinylated Pt(IV) complex conjugated with a histone deacetylase inhibitor (SAHA) as a multi-functional tumour targeted chemotherapeutic agent.
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été

Metal–organic framework-derived Se-blended ZrO2 with a nitrogen-doped carbon heterostructure for electrocatalytic overall water splitting

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, 53,17918-17933
DOI: 10.1039/D4DT02542C, Paper
Krishnendu M. Nair, Pavithra Shankar, Selvaraju Thangavelu
Electrocatalytic overall water splitting is achieved with ease at 1.58 V together with exciting stability over 48 h.
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été

Construction of oxygen-rich vacancies and heterojunctions coupled with different morphologies of CeO2/mesoporous TiO2 framework structures for efficient photocatalytic CO2 reduction performance

By pubs.rsc.org
Published On ::

Dalton Trans., 2024, 53,17963-17975
DOI: 10.1039/D4DT02014F, Paper
Morigejile Liu, Guangmei Jiang, Zaiwang Zhao, Ying Shi, Siqin Zhao
Construction of oxygen-rich vacancies and heterojunction-coupled CeO2/mesoporous TiO2 framework structures with different morphologies and efficient photocatalytic CO2 reduction performance.
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été

Complete actor vs method hero

By www.thehindu.com
Published On :: Sun, 29 Sep 2024 02:50:00 +0530

When Sivaji Ganesan fans locked horns with Dilp Kumar admirers


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été

A lie and its deleterious effects

By www.thehindu.com
Published On :: Sun, 13 Oct 2024 03:23:00 +0530

Lying often results in guilt, anxiety, or the fear of being caught


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été

Preparations complete for bypolls in Shiggaon Assembly segment

By www.thehindu.com
Published On :: Tue, 12 Nov 2024 20:08:01 +0530


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été

Annual post-monsoon runway maintenance work successfully completed: Mumbai Airport

By www.newkerala.com
Published On :: Fri, 18 Oct 2024 19:02:02 +0530


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été

Detection and infectivity of SARS-CoV-2 in Korean municipal wastewater facilities and characterization of environmental factors influencing wastewater-bound SARS-CoV-2

By pubs.rsc.org
Published On ::

Environ. Sci.: Water Res. Technol., 2024, 10,2752-2764
DOI: 10.1039/D4EW00334A, Paper
Jayun Kim, Yoon-ji Kim, Sook-young Lee, Jae-Ku Oem, Subin Kim, Keugtae Kim, Woosik Jung, Sungpyo Kim, Dong-Hwan Jeong, Minjoo Lee, Soo-Hyung Lee, Hyunook Kim, Joonhong Park
Nationwide wastewater was analyzed during COVID-19 surges. Sample processing and SARS-CoV-2 detection were optimized. Virus non-infectivity was validated. Rose with local COVID-19 spikes. Temperature and water quality impact modeling.
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été

Synergistic effect of the heterojunction g-C3N4/Bi2MoO6/clinoptilolite to enhance the photocatalytic degradation of antibiotics in water in the presence of persulfate

By pubs.rsc.org
Published On ::

Environ. Sci.: Water Res. Technol., 2024, 10,2665-2687
DOI: 10.1039/D4EW00549J, Paper
Phuong Thu Le, Thu Phuong Nguyen, Thi Hai Do, Hong Nam Nguyen, Thi Mai Thanh Dinh, Thi Thuy Phan, Toshiki Tsubota, Trung Dung Nguyen
Proposed mechanism of OTC photocatalytic degradation by the CNBC-30/PDS/Vis system.
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été

Carbon quantum dot (CQD)-dithizone-based thin-film chemical sensors for the specific detection of lead ions in water resources

By pubs.rsc.org
Published On ::

Environ. Sci.: Water Res. Technol., 2024, 10,2858-2868
DOI: 10.1039/D4EW00452C, Paper
Tanmay Vyas, Hritik Kumar, Sandeep Choudhary, Abhijeet Joshi
Dithizone-CQD-based thin-film chemical sensors for the detection of lead ions in various water resources.
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été

Mathematical modeling to size anaerobic stabilization ponds intended for slaughterhouse wastewater treatment – the role of temperature and hydraulic retention time

By pubs.rsc.org
Published On ::

Environ. Sci.: Water Res. Technol., 2024, 10,2882-2896
DOI: 10.1039/D4EW00557K, Paper
P. E. S. Soldera, R. F. Dantas, E. Fagnani
A new mathematical model for constructing anaerobic stabilization pond treatment systems for high organic load wastewater, based on biochemical oxygen demand, temperature and hydraulic retention time, is discussed.
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été

Air India-Vistara merger complete; integrated entity to operate over 5,600 weekly flights

By www.thehindu.com
Published On :: Tue, 12 Nov 2024 15:45:53 +0530

With the merger, Singapore Airlines will have a 25.1% stake in the enlarged Air India. Vistara was a joint venture between Tatas and Singapore Airlines.


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été

Airport fetes IAF team for Wayanad rescue operation

By www.thehindu.com
Published On :: Fri, 01 Nov 2024 21:23:14 +0530


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été

Vizhinjam poised to clock half a million cargo throughput this FY, eight times higher than targeted volume

By www.thehindu.com
Published On :: Sun, 10 Nov 2024 21:16:08 +0530

While the initial projection for Phase I was 1 to 1.5 million cargo units per annum, the seaport has already handled 1.08 lakh cargo units – just three months into the trial run period


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été

Kerala seeks more time to complete Jal Jeevan Mission

By www.thehindu.com
Published On :: Mon, 11 Nov 2024 18:22:47 +0530

The State government has sought time till December 2026 for completing the pending works under the Centrally assisted rural household tap connectivity scheme


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été

Philippine dictator set to be buried at heroes' cemetery

By www.thehindu.com
Published On :: Fri, 18 Nov 2016 09:51:43 +0530

"There will be no state funeral. It will be very simple, the body will be carried on a hearse then brought to his tomb," Mr. Albayalde said.


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été

If elected, will complete Yettinahole project, tertiary treatment of K.C. Valley and H.N. Valley projects, says Raksha Ramaiah

By www.thehindu.com
Published On :: Tue, 23 Apr 2024 22:27:06 +0530


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  • Lok Sabha Elections
été

Congress is competent to fight polls on its own in Haryana: Bhupinder Singh Hooda

By www.thehindu.com
Published On :: Wed, 14 Aug 2024 17:52:38 +0530

‘I am satisfied with our performance in the Lok Sabha election because the INDIA bloc vote share was the highest in Haryana among all other States — 47.62%,’ the former Haryana CM said


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