probe

Luminescent and time-resolved determination of gemifloxacin mesylate in pharmaceutical formulations and spiked blood plasma samples using a lanthanide complex as a probe

Anal. Methods, 2024, Advance Article
DOI: 10.1039/D4AY00236A, Paper
Gasser M. Khairy, Rania M. Goda, Zeinab M. Anwar, Mohamed M. Aboelnga, Axel Duerkop
A new luminescent europium probe for the determination of the antibiotic gemifloxacin is presented. Time-resolved luminescence enables its quantitation in pharmaceutical formulations and blood samples.
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probe

A novel fluorescent probe with a large Stokes shift for colorimetric and selective detection of cysteine in water, milk, cucumber, pear and tomato

Anal. Methods, 2024, 16,2322-2329
DOI: 10.1039/D3AY02322B, Paper
Lin Luo, Ranran Guo, Lianjie Wang, Xixi Song, Zhao Wang, Junliang Wu
A novel fluorescent probe for colorimetric and selective detection of cysteine was efficiently constructed through a simple and mild reaction conditions. Probe 2 displays a linear response to Cys concentrations (0–30 μM), low detection limit (0.89 μM), large Stoke shift (125 nm).
The content of this RSS Feed (c) The Royal Society of Chemistry




probe

A pH-response-based fluorescent probe for detecting the mitophagy process by tracing changes in colocalization coefficients

Anal. Methods, 2024, 16,2241-2247
DOI: 10.1039/D4AY00211C, Paper
Nongyi Hao, Zekun Jiang, Lina Zhou, Xiaoyu Dai, Xiuqi Kong
A novel pH-response fluorescent probe MP for the detection of mitophagy process via tracing colocalization coeffcients was developed.
The content of this RSS Feed (c) The Royal Society of Chemistry




probe

A reaction based carbazole–indolium conjugate probe for the selective detection of environmentally toxic ions

Anal. Methods, 2024, Advance Article
DOI: 10.1039/D4AY00301B, Paper
Jayasudha Palanisamy, Mansour K. Gatasheh, Ashraf Atef Hatamleh
Carbazole–indolium based colorimetric probe was designed for detecting cyanide ions in various water samples. An outstanding response was shown by paper test strips prepared using the probe for the easy detection of cyanide in real time.
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probe

A highly selective probe engineered to detect polarity and distinguish normal cells and tumor cells in tissue sections

Anal. Methods, 2024, Advance Article
DOI: 10.1039/D4AY00438H, Paper
Sai Zhu, Lixuan Dai, Xiaoli Zhong, Weiying Lin
We have designed a polarity fluorescent probe (DCI-Cou-polar) with high selectivity for diagnosing cancer.
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​For a fair probe: On the Kejriwal bail order and CBI conduct

Kejriwal bail order is a reminder to CBI to dispel perception of bias




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HC seeks Centre’s response on probe into Tavera recall




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Nanoconfinement effects on the dynamics of an ionic liquid-based electrolyte probed by multinuclear NMR

Soft Matter, 2024, 20,8436-8445
DOI: 10.1039/D4SM01058B, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Andrei Filippov, Maiia Rudakova, Victor P. Archipov, Faiz Ullah Shah
Diffusivity is controlled by exchange of ions between “narrow” and “large” pores that results in an abnormal temperature variation. Li+ ions are solvated inside the porous glasses and their diffusivity remains slower as compared to the organic ions.
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probe

Active nematic coherence probed under spatial patterns of distributed activity

Soft Matter, 2024, Accepted Manuscript
DOI: 10.1039/D4SM00651H, Paper
Ignasi Vélez Cerón, Jordi Ignes-Mullol, Francesc Sagues
A photoresponsive variant of the paradigmatic active nematic fluid made of microtubules and powered by kinesin motors is studied in the conventional two-dimensional interfaced form when forced under blue-light illumination....
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Editorial. Loose ends in SEBI’s colo scam and other probes

There are multiple instances of SEBI’s orders being overturned by SAT, displaying lack of rigour in its investigation




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Sculptor Krishna Naik has to face probe for ‘shoddy work’ on Parashurama statue in Karkala theme park: Karnataka High Court  

However, court says no issue with bronze used for statue as NITK has already certified it  




probe

MP seeks CBI probe into findings of Anwar Manipaddy’s report on waqf properties




probe

CCI probe finds Zomato, Swiggy breached antitrust laws, documents show

The Competition Commission of India (CCI) investigation finds Zomato and Swiggy breached competition laws with exclusive deals favoring restaurant chains




probe

CCI probe: Zomato, Swiggy say committed to complying with competition law

Zomato and Swiggy termed news reports on the Competition Commission of India's (CCI) investigation "misleading", maintaining that the CCI is yet to pass its final order on the matter of unfair business practices, including alleged preferential treatment to some restaurant partners




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Multimodal integrated flexible neural probe for in situ monitoring of EEG and lactic acid

RSC Adv., 2024, 14,35520-35528
DOI: 10.1039/D4RA06336H, Paper
Open Access
Luxi Zhang, Jie Xia, Boyu Li, Zhen Cao, Shurong Dong
In physiological activities, the brain's electroencephalogram (EEG) signal and chemical concentration change are crucial for diagnosing and treating neurological disorders.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Retraction: Highly sensitive cadmium sulphide quantum dots as a fluorescent probe for estimation of doripenem in real human plasma: application to pharmacokinetic study

RSC Adv., 2024, 14,35992-35992
DOI: 10.1039/D4RA90134G, Retraction
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Marwa F. B. Ali, Baher I. Salman, Samiha A. Hussein, Mostafa A. Marzouq
The content of this RSS Feed (c) The Royal Society of Chemistry




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Rational fabrication of an anionic zinc carboxylate framework as a fluorescent probe for 2,6-pyridinedicarboxylic acid

Dalton Trans., 2024, Advance Article
DOI: 10.1039/D4DT02529F, Paper
Hui-Hui Xie, Hao Yu, Xiuling Xu, Si-Fu Tang
An anionic zinc carboxylate framework has been fabricated as a fluorescent sensor for the detection of 2,6-pyridinedicarboxylic acid (DPA).
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




probe

NanoRaman: correlated tip-enhanced optical spectroscopy and scanning-probe microscopy

Register now: 8 March 2018
A webinar sponsored by HORIBA Scientific




probe

ED raids offices of sellers using Amazon, Flipkart platforms in FEMA probe

Amazon and Flipkart have for years faced allegations from Indian brick-and-mortar retailers that they violate foreign investment rules by working with select preferred sellers




probe

Delhi BJP leaders meet L-G, seek probe into ‘graft’ by discoms




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Nucleic acid detection with single-base specificity integrating isothermal amplification and light-up aptamer probes

Nanoscale, 2024, 16,20067-20072
DOI: 10.1039/D4NR01638F, Communication
Jaekyun Baek, Jihyun Park, Youngeun Kim
CLASSIC is a label-free DNA detection platform with single-nucleotide specificity and attomolar sensitivity. This assay offers rapid and sequence-specific DNA analysis through single-strand conversion and split light-up aptamer probes.
The content of this RSS Feed (c) The Royal Society of Chemistry




probe

Dynamic monitoring of the fibrosis disease by a collagen targeting near infrared probe

Biomater. Sci., 2024, 12,1924-1931
DOI: 10.1039/D3BM01926H, Paper
Xiaoke Zhang, Qianwen Yang, Sensen Zhou, Cheng Li, Xiqun Jiang
A H2O2-sensitive macromolecular optical probe which can effectively bind to collagen was developed for real time noninvasive visualization of fibrotic tissues.
The content of this RSS Feed (c) The Royal Society of Chemistry




probe

India recalls Flipkart antitrust probe report after Xiaomi complaint

India's antitrust body has recalled its investigation report into competition law breaches by e-commerce giant Walmart's Flipkart




probe

Antitrust regulators increasingly probe chemical deals

Following scrutiny, companies are proposing remedies for mergers that will consolidate the titanium dioxide and industrial gas industries




probe

Kolkata Police starts probe into 'hacking' of live-streaming of Calcutta High Court hearing

During the hearing of Justice Subhasish Samanta at courtroom number 7, an obscene video was allegedly “live-streamed” for nearly one minute before it could be stopped




probe

Watch: Theft at Chitale Bandhu franchise on Pune’s Baner Road; probe underway




probe

Pune firm supplying counter drone tech to MoD alleges data theft by ex-employee, probe launched




probe

Woman found dead in box bed at Fursungi home, probe on




probe

Probe finds Zomato, Swiggy violating competition norms

A Competition Commission probe has found that food delivery platforms Zomato and Swiggy indulged in unfair business practices, including alleged preferential treatment to some restaurant partners, according to sources. The detailed investigation was ordered by the Competition Commission of India (CCI) in April 2022 and the probe report was submitted to the regulator earlier this year. Under the norms, CCI director general's report has been shared with the parties concerned and later, they will be called for hearings by the watchdog.




probe

Georgia AG to probe local authorities’ response to Ahmaud Arbery killing

The Georgia attorney general has promised his office will investigate the handling of the death of Ahmaud Arbery, the black 25-year-old man shot to death by two white men who escaped charges for more than two months.




probe

Georgia AG to probe local authorities’ response to Ahmaud Arbery killing

The Georgia attorney general has promised his office will investigate the handling of the death of Ahmaud Arbery, the black 25-year-old man shot to death by two white men who escaped charges for more than two months.




probe

‘Not a Bonafide Counterintelligence Investigation’: Barr Slams Comey’s Handling of Flynn Probe

Attorney General Bill Barr explained that the FBI did not conduct “a bonafide counterintelligence investigation” in the case that led former Trump national security adviser Michael Flynn to plead guilty to federal investigators in 2017.Barr, speaking in an exclusive interview with CBS News after the Justice Department dropped its case against Flynn on Thursday, said that his review of the case found Bureau investigators laid “a perjury trap” for Flynn in a January 2017 White House interview.“They didn’t warn him, the way that would usually be required by the Department, they bypassed the Justice Department, they bypassed the protocols at the White House, and so forth,” Barr stated. “These were things that persuaded me that there was not a legitimate counterintelligence investigation.”Former FBI director James Comey admitted in a December 2018 interview that he “sent” the agents to interview Flynn, adding that it was “something I probably wouldn’t have done or maybe gotten away with in a more organized administration.”In its Thursday court filing, the Justice Department explained that it was “not persuaded” that Flynn’s interview, which led to his guilty plea for lying to FBI agents Peter Strzok and Joe Pientka, had proper predication and was materially relevant.Comey tweeted his disappointment, following the decision, saying "the DOJ has lost its way."> The DOJ has lost its way. But, career people: please stay because America needs you. The country is hungry for honest, competent leadership.> > -- James Comey (@Comey) May 7, 2020Barr pointed to recently-released information that showed the FBI moved to close its surveillance of Flynn after finding “no derogatory information” about the retired general’s contacts with Russians, only for Strzok to keep the case open, leading to the eventual interview.“They were closing the investigation, in December [2016], they started that process and on January 4, they were closing it. When they heard about the phone call, which the FBI had the transcripts to — there was no question as to what was discussed, the FBI knew exactly what was discussed — and General Flynn, being the former director of the DIA, said to them, ‘you listen to everything, you know what was said,’” Barr explained.“So there’s no mystery about the call, but they initially tried some theories of how could open another investigation, which didn’t fly, and then they found out that they had not technically closed the earlier investigation, and they kept it open for the expressed purpose of trying to catch — lay a perjury trap — for General Flynn,” he added. A different filing released last week showed handwritten notes from an FBI official that questioned if the goal of Flynn’s White House interview was “to get him to lie, so we can prosecute him or get him fired.”Barr also did not comment on whether those that sought to entrap Flynn would face criminal charges, pointing to U.S. Attorney John Durham’s probe into the origins of the Trump-Russia investigation and saying his team was “in the middle” of “looking at the whole pattern of conduct.”“I’m going to wait until all the evidence is [in], and I get their recommendations as to what they found and how serious it is. But, if we were to find wrongdoing, in the sense of any criminal act, obviously we would follow through on that,” Barr said. “But again, just because something may even stink to high heaven, and appear to everyone to be bad, we still have to apply the right standard and be convinced that there is a violation of a criminal statute and that we can prove it beyond a reasonable doubt. The same standard applies to everybody.”






probe

ICC: Smear campaigns don't change facts about 'Palestine' probe


'Fact: my Office is executing its mandate concerning Palestine situation with utmost professionalism, independence and objectivity in strict conformity with the Rome Statute'




probe

Abbasi wants PM, Asad quizzed by sugar scam probe body

ISLAMABAD: Senior vice president of the main opposition Pakistan Muslim League-Nawaz (PML-N) Shahid Khaqan Abbasi has urged the commission of inquiry on the sugar scam to include Prime Minister Imran Khan and the then finance minister Asad Umar in the investigation to find out the truth.

Talking to reporters after appearing before the commission with another senior party leader and former minister Khurram Dastagir Khan here on Saturday, Mr Abbasi said he had told the commission there would be no worth of its report if it did not summon the prime minister and Mr Umar, the then chairman of the Economic Coordination Committee (ECC) that had allowed export of sugar despite knowing it was not available in stock.

“We do not talk politics. We have presented facts before the commission. If the prime minister and the [former] ECC chairman are not called [for interrogation] there will be no worth of the commission’s report,” said Mr Abbasi, who had served as prime minister after disqualification of Nawaz Sharif in July 2017 as a result of the Supreme Court’s verdict in Al-Azizia corruption case.

Mr Abbasi had himself written a letter to the commission and offered his services to it by sharing his experiences in probing the sugar scam. He had stated that he would inform the commission how sugar scandals developed in the light of his experience as a former chief executive of the country.

Mr Abbasi held the prime minister directly responsible for over Rs100 billion sugar scam, saying the inquiry commission should ask him the reason for allowing sugar export despite the fact that the commodity was not available in surplus in the country and for not taking any step to prevent increase in its price. He said the export continued for 16 months with 45 per cent increase in the sugar price in the country, but the government took no notice of it.

The former prime minister alleged that the sugar mill owners earned Rs30 per kilogram extra due to this decision of the government. He said the increase in sugar price proved the decisions of the cabinet and the ECC to export sugar were wrong.

“There can be three factors behind this wrong decision. Either the prime minister is incompetent or corrupt or he is both. The facts prove he is incompetent as well as corrupt and the people of Pakistan are paying the price for it,” he said.

Mr Abbasi said he had told the inquiry commission it would not be able to understand the issue until it would not summon the members of the cabinet and the ECC.

“Is it not a matter of conflict of interests?” he asked, alleging those who made billions through the sugar scam were part of the federal cabinet.

Mr Abbasi said it was a clear, open and shut case as facts showed sugar was exported against the advice of the relevant authorities and continued to be exported for 16 months while prices rose. He said not only that, the government also imposed a special tax on sugar import to ensure the rise in price and exploitation of the people.

Replying to a question, the former prime minister said when the PML-N had left the government in 2018, the sugar price was Rs54 per kg. He said the PML-N had also given huge subsidy of over Rs20bn and even allowed the export, but at the same time it kept check on its price and brought the price down.

Responding to another query, he said they had not given anything in writing or any document, but they were ready to do so, if asked. However, he said, the minutes of the meetings of the cabinet and the ECC would be sufficient as evidence.

The federal cabinet in its meeting on April 28 had allowed three more weeks to the Sugar Forensic Commission (SFC) to compile its report on last year’s food crisis after the expiry of the April 25 deadline given for the task.

The commission headed by Federal Investigation Agency (FIA) Director General Wajid Zia had reportedly made a formal request to the federal government to grant it more time citing multiple reasons, including the situation created by coronavirus.

The commission had been constituted by the government in the first week of April following the release of two separate inquiry reports of the FIA on the issue of artificial shortage of sugar and wheat in the country and sudden increase in their prices last year.

The inquiry report on sugar had revealed names of many bigwigs, including Jahangir Tareen, former secretary general of the ruling Pakistan Tehreek-i-Insaf and a close confidant of Prime Minister Imran Khan, who had allegedly obtained benefit during the crisis.

The report had showed in the past few years sugar production was historically more than the local requirement and said therefore it was imperative to include this aspect related to export of sugar, including any subsidy given, its impact on local sugar prices and eventually major beneficiaries of such export subsidies, if any. The inquiry committee had found the sugar export was not justified as sugarcane production was expected to be low in harvesting season 2018-19 and with the export of sugar in Jan 2019, the prices of sugar sharply increased.

After the release of the report, the opposition had demanded that the PM take stern action against those who had been declared responsible for the crisis by the FIA committee.

PM Khan had vowed to take action, but said he would do so after receiving the forensic audit report from the commission he had constituted on the recommendation of the ‘initial’ reports. The commission comprises officials from a number of agencies and departments, including Intelligence Bureau and the Federal Board of Revenue.

Published in Dawn, May 10th, 2020




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Hannity blasts Obama, Schiff over Russia probe, Flynn case: 'This can't happen in America'

Sean Hannity blasted the Obama administration and Democrats on Saturday night for the Russia investigation and targeting of former White House national security adviser Michael Flynn. 



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probe

As Obama Prepares to Join Campaign, Trump Moves to Discredit Russia Probe Started Under His Watch

A newly released memo shows that Robert Mueller was given wide latitude to investigate Michael Flynn, whose prosecution the Justice Department is attempting to drop.




probe

Queensland deputy premier Jackie Trad resigns ministerial duties amid integrity probe

Health minister Steven Miles has been appointed deputy premier, while Cameron Dick will take on the role as treasurer

Jackie Trad has resigned from the Queensland government cabinet after standing down on Saturday following a second probe into her integrity.

Premier Annastacia Palaszczuk made the announcement on Sunday, following the news the Crime and Corruption Commission was investigating Trad for the second time in 12 months.

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Embattled Queensland deputy premier Jackie Trad RESIGNS over corruption probe

Former Queensland Deputy Premier Jackie Trad announced she is stepping down after it was revealed she is facing an integrity probe for the second time in 12 months.




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Dist admin orders probe into KVT Shaptarshi Aarti row




probe

Jalna district collector forms panel to probe Aurangabad railway tragedy




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Uttarakhand Police to probe complaints of sexual harassment against former IAS officer, Shantikunj Haridwar chief




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Naidu writes to PM, requests scientific probe into Vizag gas leak incident




probe

Plea in Delhi HC seeks SIT, CBI probe into 'Bois Locker Room' case




probe

Red pepper as a probe for obesity

Dietary capsaicin elicits proteomic shifts in rats fed a high-fat diet.




probe

Set up expert panel to probegas leak, Naidu urges PM

‘Long-term impact on patients’ health needs to be assessed’




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Kanna demands judicial probe into gas leak

BJP State president Kanna Lakshminarayana wrote a letter to Chief Minister Y.S. Jagan Mohan Reddy demanding an inquiry into the gas leak incident at L




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Punjab CM orders magisterial probe into school van fire incident at Longowal




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Punjab CM assures thorough probe into drug haul




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Punjab CM for speedy probe into sacrilege case