critical

The Effect of the Second World War on the Growth Pattern of Height in Japanese Children: Catch-up Growth, Critical Windows and the First Thousand Days [electronic journal].




critical

Dozee launches MillionICU initiative for critical care infrastructure

Central monitoring cells allow for remote parient monitoring




critical

A critical factor in reactive oxygen species (ROS) studies: the need to understand the chemistry of the solvent used: the case of DMSO

Chem. Sci., 2024, 15,17843-17851
DOI: 10.1039/D4SC05038J, Edge Article
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Shubham Bansal, Binghe Wang
Reactive oxygen species (ROS) play critical roles in normal physiological processes including cellular signaling and immune responses.
The content of this RSS Feed (c) The Royal Society of Chemistry




critical

India steps up critical mineral acquisition plans in Africa, challenging China’s dominance

Race for critical minerals primarily focuses on cobalt and copper – key EV battery making metals, apart from lithium.




critical

Parliamentary Panel highlights significant delays in installation of telemetry systems in critical flood-prone areas

The Committee's report on the performance audit of schemes for flood control and forecasting underscores the need for urgent action to ensure timely and effective flood management




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Resolving phytosterols in microalgae using offline two-dimensional reversed phase liquid chromatography-supercritical fluid chromatography coupled with quadrupole time-of-flight mass spectrometry

Anal. Methods, 2024, 16,2278-2285
DOI: 10.1039/D3AY02261G, Paper
Magali Batteau, Elodie Bouju, Adriana Ramirez-Romero, Sylvie Nuccio, René De Vaumas, Florian Delrue, Karine Faure
Development of an off-line LC-SFc-MS method, separation of sterol isomers in algal unsaponifiable fractions, elution pattern helping in the reduction of structural candidates.
The content of this RSS Feed (c) The Royal Society of Chemistry




critical

Analysing micro- and nanoplastics with cutting-edge infrared spectroscopy techniques: a critical review

Anal. Methods, 2024, 16,2177-2197
DOI: 10.1039/D3AY01808C, Critical Review
Open Access
Junhao Xie, Aoife Gowen, Wei Xu, Junli Xu
In this review, we discussed and compared the applications of Fourier transform infrared spectroscopy, quantum cascade laser infrared spectroscopy, atomic force microscopy-based infrared spectroscopy, and optical photothermal infrared spectroscopy in MNP research from multiple perspectives.
The content of this RSS Feed (c) The Royal Society of Chemistry




critical

Effective patchiness from critical points of a coarse-grained protein model with explicit shape and charge anisotropy

Soft Matter, 2024, 20,8455-8467
DOI: 10.1039/D4SM00867G, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Jens Weimar, Frank Hirschmann, Martin Oettel
Critical points of an anisotropic, coarse-grained protein model are used to detemine an “effective patchiness” by comparison to the Kern–Frenkel patchy model.
The content of this RSS Feed (c) The Royal Society of Chemistry




critical

A critical message for the urban elite

Our technology-enabled ecosystem could be making our cities unliveable




critical

Three schoolgirls in Telangana tribal school hospitalised after suspected food poisoning, one critical

The girls, aged between 13 and 16, suffered acute gastroenteritis, dehydration, and kidney-related complications




critical

Creative meets critical

The Srishti school of New Humanities and Design hopes to question dominant thinking




critical

States to play a critical role in next generation reforms: CEA Anantha Nageswaran

Chief Economic Advisor V. Anantha Nageswaran identifies some of the next generation reforms needed in the coming years




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Immunomodulatory effects of supercritical CO2 extracted oils from Portulaca oleracea and Perilla frutescens (PPCE) in healthy individuals: a randomized double-blind clinical trial

Food Funct., 2024, Advance Article
DOI: 10.1039/D4FO03361B, Paper
Su-Jin Jung, Hyang-Im Baek, Eun-Ock Park, Ki-Chan Ha, Deuk-Seon Park, Soo-Wan Chae, Seung-Ok Lee
This study evaluated the immune-boosting effects of Portulaca oleracea L. and Perilla frutescens var. japonica Hara extract oils (PPCE) in healthy individuals. PPCE improved NK cell activity and cytokine levels (IL-12, IFN-γ) without adverse effects, supporting immune enhancement.
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




critical

HKUST-1 MOF Nanoparticles: Non-classical Crystallization Route in Supercritical CO2

Nanoscale, 2024, Accepted Manuscript
DOI: 10.1039/D4NR03070B, Communication
Ji Feng, Almond Lau, Igor V. Novosselov
Reducing MOF particles to the nanoscale size range is beneficial due to their increased surface-to-volume ratio, higher defects exposing metals and ligands, and short diffusion path. While great efforts have...
The content of this RSS Feed (c) The Royal Society of Chemistry




critical

Comparative analysis of supercritical fluid-based and chemical-based decellularization techniques for nerve tissue regeneration

Biomater. Sci., 2024, 12,1847-1863
DOI: 10.1039/D3BM02072J, Paper
Open Access
Beom-Seok Kim, Jeong-Uk Kim, Jae Woo Lee, Kyung Min Ryu, Rachel H. Koh, Kyoung-Ha So, Nathaniel S. Hwang
The supercritical (SC) fluid-based method were utilized for nerve tissue decellualrization. In vitrovivo assessments underscore its potential for advanced tissue engineering and regenerative applications.
The content of this RSS Feed (c) The Royal Society of Chemistry




critical

GSK@100: Reinvention, resilience critical to journey, says MD

The company is listed in India for over six decades, has brands that are as old as the country




critical

CO2 switchable solvents for sustainable dissolution, modification, and processing of cellulose materials: a critical review

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC04032E, Critical Review
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Peter McNeice, Ben L. Feringa
CO2 switchable solvents provide a convenient and environmental method to dissolve and process cellulose.
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





critical

Hockey legend Balbir Singh Sr hospitalised in critical condition




critical

Critical Immigration, Health, and Education Policies Affecting Young Children of Immigrants

MPI’s National Center on Immigrant Integration Policy convened a major public policy research symposium focused on young children of immigrants in the U.S.




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Oracle Releases 167 Critical Security Fixes For Java And Sun Systems





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Opera Fixes Critical Form-Handling Flaw




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EU critical of Turkey's decision to ban Twitter

European leaders said Friday they were frustrated by Turkey's decision to restrict access to the social media website Twitter.




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Truck driver critical after being trapped for nearly five hours after crash near Rotorua

A truck driver is in a critical condition after being trapped for more than four hours after his truck rolled near Rotorua this morning. Police were notified of a truck that rolled and was in a ditch at 9:33am on the intersection...





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OECD’s Gurría welcomes call for ‘Social Compact for Digital Privacy and Security’ as critical first step for trust and economic prosperity

On the occasion of the Global Conference on Cyberspace meeting today in The Hague, the Global Commission on Internet Governance (GCIG) issued a statement calling on ‘the global community to build a new social compact between citizens and their elected representatives, the judiciary, law enforcement and intelligence agencies, business, civil society and the Internet technical community..




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Critical Minerals Today and in 2030: An Analysis for OECD Countries - Environment Working Paper

Raw materials are essential for the global economy and future development depends on their continued supply. Like fossil fuels, minerals are non-renewable. In general, their deposits in the Earth’s crust are also geographically clustered, making security of supply a potential risk. The purpose of this report is to perform for the first time an analysis of critical minerals for the OECD countries as a whole.




critical

Brazil faces critical moment to put economy back on track

Brazil has made remarkable social and economic progress in the past two decades, but must now overcome important challenges if it is to put its economy on a stronger, fairer, greener growth trajectory, according to two new reports from the OECD.




critical

The Macroeconomics of the Circular Economy Transition: A Critical Review of Modelling Approaches - Environment Working Paper

This paper reviews the existing literature on modelling the macroeconomic consequences of the transition to a circular economy. It provides insights into the current state of the art on modelling policies to improve resource efficiency and the transition to a circular economy by examining 24 modelling-based assessments of a circular economy transition.




critical

Sweden: Tackling mental health problems is critical to boosting job prospects of young Swedes

Sweden should make greater efforts to prevent and address mental health problems among people under the age of 30, in order to boost their job prospects and reduce government spending on health care and out-of-work benefits, according to a new OECD report.




critical

Technology offers critical solutions to prevent, identify and tackle tax evasion and tax fraud, says OECD

Technology Tools to Tackle Tax Evasion and Tax Fraud demonstrates how technology is currently being used by tax administrations in countries worldwide to prevent, identify and tackle tax evasion and tax fraud. These solutions can offer a win-win: better detection of crime, higher revenue recovery, and synergies that can make tax compliance easier for business and tax administrations.




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Critical Maths for Innovative Societies: The Role of Metacognitive Pedagogies

How can mathematics education foster the skills that are appropriate for innovative societies? Mathematics education is heavily emphasised worldwide, nevertheless it is still considered to be a stumbling block for many students.




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Critical Maths for Innovative Societies: The Role of Metacognitive Pedagogies

How can mathematics education foster the skills that are appropriate for innovative societies? Mathematics education is heavily emphasised worldwide, nevertheless it is still considered to be a stumbling block for many students. This book is designed to assist practitioners, curriculum developers and policy makers alike in preparing today’s students for tomorrow’s world.




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Innovation and education reforms critical to diversifying Chile’s economy - OECD

The end of the mining boom has highlighted the urgent need for Chile to diversify its economy away from commodity-intensive sectors, according to a new OECD report presented by Secretary-General Angel Gurría today.




critical

Advice for critical workers who want to car share during the coronavirus restrictions

While there are guidelines for motorists to not car share unless it's with members of their household, the rules are not as clear for critical workers who give non-driving colleagues lifts.




critical

Hockey Legend Balbir Singh Sr Hospitalised in Critical Condition

Balbir Singh Dosanjh was taken to a private hospital from his residence in Sector 36 in Chandigarh.




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Catalogue of the Wheeler gift of books, pamphlets and periodicals in the library of the American Institute of Electrical Engineers / edited by William D. Weaver ; with introduction, descriptive and critical notes by Brother Potamian

Archives, Room Use Only - ZTK143.N532




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Hockey legend Balbir Singh Sr hospitalised in critical condition

Hockey legend Balbir Singh Sr hospitalised in critical condition




critical

Hockey legend Balbir Singh Sr admitted to hospital in critical condition




critical

Delhi doctor takes off safety gear to help critical patient

Dr Zahid Abdul Majeed, a critical care specialist at AIIMS recently saved a critically-ill patient suffering from Covid-19 while putting his own life at risk of contracting the infection. He took off his protective goggles to re-intubate a patient keeping in mind the imminent death of the patient if he failed. Dr Zahid has now been advised quarantine for 14 days.




critical

SAD phasing of XFEL data depends critically on the error model

A nonlinear least-squares method for refining a parametric expression describing the estimated errors of reflection intensities in serial crystallographic (SX) data is presented. This approach, which is similar to that used in the rotation method of crystallographic data collection at synchrotrons, propagates error estimates from photon-counting statistics to the merged data. Here, it is demonstrated that the application of this approach to SX data provides better SAD phasing ability, enabling the autobuilding of a protein structure that had previously failed to be built. Estimating the error in the merged reflection intensities requires the understanding and propagation of all of the sources of error arising from the measurements. One type of error, which is well understood, is the counting error introduced when the detector counts X-ray photons. Thus, if other types of random errors (such as readout noise) as well as uncertainties in systematic corrections (such as from X-ray attenuation) are completely understood, they can be propagated along with the counting error, as appropriate. In practice, most software packages propagate as much error as they know how to model and then include error-adjustment terms that scale the error estimates until they explain the variance among the measurements. If this is performed carefully, then during SAD phasing likelihood-based approaches can make optimal use of these error estimates, increasing the chance of a successful structure solution. In serial crystallography, SAD phasing has remained challenging, with the few examples of de novo protein structure solution each requiring many thousands of diffraction patterns. Here, the effects of different methods of treating the error estimates are estimated and it is shown that using a parametric approach that includes terms proportional to the known experimental uncertainty, the reflection intensity and the squared reflection intensity to improve the error estimates can allow SAD phasing even from weak zinc anomalous signal.




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National Zoo and partners first to breed critically endangered tree frog

Although the La Loma tree frog, Hyloscirtus colymba, is notoriously difficult to care for in captivity, the Panama Amphibian Rescue and Conservation Project is the first to successfully breed this species.

The post National Zoo and partners first to breed critically endangered tree frog appeared first on Smithsonian Insider.




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Genetic study confirms American crocodiles and critically endangered Cuban crocodiles are hybridizing in the wild

A new genetic study by a team of Cuban and American researchers confirms that American crocodiles are hybridizing with wild populations of critically endangered Cuban crocodiles, which may cause a population decline of this species found only in the Cuban Archipelago.

The post Genetic study confirms American crocodiles and critically endangered Cuban crocodiles are hybridizing in the wild appeared first on Smithsonian Insider.




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The State of the Birds: Four critical habitats (videos)

Wetlands Wetlands are one of the habitats to benefit most from conservation. The North American Wetlands Conservation Act has enabled strategic conservation projects covering a […]

The post The State of the Birds: Four critical habitats (videos) appeared first on Smithsonian Insider.




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In Belize, Critically endangered wrasse now favorite food of invasive lionfish

Scientists examining the stomach contents of invasive lionfish caught on the inner barrier reef of Belize have discovered that nearly half of the diet of […]

The post In Belize, Critically endangered wrasse now favorite food of invasive lionfish appeared first on Smithsonian Insider.




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Sun-like Star Shows Magnetic Field Critical for Life on the early Earth

Nearly four billion years ago, life arose on Earth. Life appeared because our planet had a rocky surface, liquid water, and a blanketing atmosphere. But […]

The post Sun-like Star Shows Magnetic Field Critical for Life on the early Earth appeared first on Smithsonian Insider.




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Five Critically endangered Cuban crocodiles hatched at National Zoo

Five critically endangered Cuban crocodiles hatched at the National Zoo’s Reptile Discovery Center between July 29 and Aug. 7. The eggs were laid by Dorothy, […]

The post Five Critically endangered Cuban crocodiles hatched at National Zoo appeared first on Smithsonian Insider.




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Super tough seed coat keeps Michaux’s sumac on critically endangered list

It is one of the rarest shrubs in the southeastern United States but for scientists trying to save it, the critically endangered Michaux’s sumac (Rhus michauxii) is not cooperating.

The post Super tough seed coat keeps Michaux’s sumac on critically endangered list appeared first on Smithsonian Insider.