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Car Accidents Caused by Uninsured and Underinsured Drivers

Across the US, a significant portion of drivers do not have insurance or have limited insurance coverage.




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Injured Worker Not Entitled to Underinsured Motorist Coverage

The Missouri Court of Appeals upheld a determination that a worker was not entitled to underinsured motorist benefits for an on-the-job injury caused by an inattentive driver. Case: Preston v. Progressive…




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Funcionaris interins





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Stereoselective skeletal modification of tryptanthrins to install chiral piperidine-2-ones enabled by Brønsted acid catalysis

Org. Chem. Front., 2024, 11,2171-2177
DOI: 10.1039/D3QO02029K, Research Article
Rong Zeng, Xiang Zhang, Yuan-Yuan Lei, Zhuo-Zhuo Zhang, Min Jiang, Qing-Zhu Li, Jun-Long Li, Bo Han
An asymmetric formal [4 + 2] cyclisation between azlactones and aza-dienes derived from simple tryptanthrins has been developed. With this established protocol, yielding a series of novel piperidine-2-one-fused tryptanthrins with up to >99 : 1 er under mild conditions.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Prins cyclization of 1,3-dioxinone: synthesis of 11-epi-badkhysin

Org. Chem. Front., 2024, 11,2332-2338
DOI: 10.1039/D4QO00162A, Research Article
Xiaoliang Xu, Ping Hua, Yiren Xu, Baoqing He, Jingfeng Zhao, Liang Li, Wen Chen, Hongbin Zhang
The asymmetric synthesis of highly functional 11-epi-badkhysin has been accomplished using a structure-unit based approach.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Halogen-Bond-Promoted Direct Cross-Coupling of Ethyl 3-bromo-3-alkyl-2,2-difluoropropanoate with Coumarins/Quinolinones

Org. Chem. Front., 2024, Accepted Manuscript
DOI: 10.1039/D4QO00484A, Research Article
Guoliang Pu, Shi-Yuan Song, Jian Yang, Peng Guo, Jia Jia, Peijun Liu, Xuefei Li, Ping Liu, Chun-Yang He
Herein, we developed a practical method for the direct cross-coupling of ethyl 3-bromo-3-alkyl-2,2-difluoropropanoate with coumarins/quinolinones, leveraging a halogen bond as the pivotal non-covalent interaction. Employing this protocol, a library of...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Creeds: The Apostles' Creed, written by Ambrose -- The Nicene Creed 325 A.D. -- The Athanasian Creed, possibly by Vincent of Lérins

The Three Ecumenical or Universal Creeds -- The Apostles' Creed [The title, Symbolum Apostolicum (Symbol or Creed of the Apostles), appears for the first time in a letter from a Council in Milan (probably written by Ambrose himself) to Pope Siricius in about 390 A.D. - Wiki.com]: I believe in God the Father Almighty, Maker of heaven and earth. And in Jesus Christ, His only Son, our Lord; who was conceived by the Holy Ghost, born of the Virgin Mary; suffered under Pontius Pilate, was crucified, dead, and buried; He descended into hell; the third day He rose again from the dead; He ascended into heaven, and sitteth on the right hand of God the Father Almighty; from thence He shall come to judge the quick and the dead. I believe in the Holy Ghost; the holy catholic [universal] Church, the communion of saints; the forgiveness of sins; the resurrection of the body; and the life everlasting. Amen. -- The Nicene Creed [adopted in the city of Nicaea by the first (second) ecumenical council (Jerusalem Acts 15:6 was the first ecumenical Church council), which met there in 325 A.D. - Wiki.com]: I believe in one God, the Father Almighty, Maker of heaven and earth, and of all things visible and invisible. And in one Lord Jesus Christ, the only-begotten Son of God, begotten of the Father before all worlds, God of God, Light of Light, very God of very God, begotten, not made, being of one substance with the Father; by whom all things were made; who for us men, and for our salvation, came down from heaven, and was incarnate by the Holy Ghost of the Virgin Mary, and was made man, and was crucified also for us under Pontius Pilate; He suffered and was buried; and the third day He rose again according to the Scriptures; and ascended into heaven, and sitteth on the right hand of the Father; and He shall come again with glory to judge the quick and the dead; whose kingdom shall have no end. And I believe in the Holy Ghost, the Lord and Giver of life, who proceedeth from the Father and the Son; who with the Father and the Son together is worshiped and glorified; who spake by the Prophets. And I believe in one holy catholic [universal] and apostolic Church. I acknowledge one Baptism for the remission of sins; and I look for the resurrection of the dead, and the life of the world to come. Amen. -- The Athanasian Creed [The use of the Creed in a sermon by Caesarius of Arles, as well as a theological resemblance to works by Vincent of Lérins, point to Southern Gaul as its origin. The most likely time frame is in the late fifth or early sixth century A.D. (475-525 A.D.) at least 100 years after Athanasius (293 A.D. - May 2, 373 A.D.) - Wiki.com]: Whosoever will be saved, before all things it is necessary that he hold the catholic [universal] faith. Which faith except every one do keep whole and undefiled, without doubt he shall perish everlastingly. And the catholic [universal] faith is this, that we worship one God in Trinity, and Trinity in Unity; Neither confounding the Persons, nor dividing the Substance. For there is one Person of the Father, another of the Son, and another of the Holy Ghost. But the Godhead of the Father, of the Son, and of the Holy Ghost is all one: the glory equal, the majesty coeternal. Such as the Father is, such is the Son, and such is the Holy Ghost. The Father uncreate, the Son uncreate, and the Holy Ghost uncreate. The Father incomprehensible, the Son incomprehensible, and the Holy Ghost incomprehensible. The Father eternal, the Son eternal, and the Holy Ghost eternal. And yet they are not three Eternals, but one Eternal. As there are not three Uncreated nor three Incomprehensibles, but one Uncreated and one Incomprehensible. So likewise the Father is almighty, the Son almighty, and the Holy Ghost almighty. And yet they are not three Almighties, but one Almighty. So the Father is God, the Son is God, and the Holy Ghost is God. And yet they are not three Gods, but one God. So likewise the Father is Lord, the Son Lord, and the Holy Ghost Lord. And yet not three Lords, but one Lord. For like as we are compelled by the Christian verity to acknowledge every Person by Himself to be God and Lord, So are we forbidden by the catholic [universal] religion to say, There be three Gods, or three Lords. The Father is made of none: neither created nor begotten. The Son is of the Father alone; not made, nor created, but begotten. The Holy Ghost is of the Father and of the Son: neither made, nor created, nor begotten, but proceeding. So there is one Father, not three Fathers; one Son, not three Sons; one Holy Ghost, not three Holy Ghosts. And in this Trinity none is before or after other; none is greater or less than another; But the whole three Persons are coeternal together, and coequal: so that in all things, as is aforesaid, the Unity in Trinity and the Trinity in Unity is to be worshiped. He, therefore, that will be saved must thus think of the Trinity. Furthermore, it is necessary to everlasting salvation that he also believe faithfully the incarnation of our Lord Jesus Christ. For the right faith is, that we believe and confess that our Lord Jesus Christ, the Son of God, is God and Man; God of the Substance of the Father, begotten before the worlds; and Man of the substance of His mother, born in the world; Perfect God and perfect Man, of a reasonable soul and human flesh subsisting. Equal to the Father as touching His Godhead, and inferior to the Father as touching His manhood; Who, although He be God and Man, yet He is not two, but one Christ: One, not by conversion of the Godhead into flesh, but by taking the manhood into God; One altogether; not by confusion of Substance, but by unity of Person. For as the reasonable soul and flesh is one man, so God and Man is one Christ; Who suffered for our salvation; descended into hell, rose again the third day from the dead; He ascended into heaven; He sitteth on the right hand of the Father, God Almighty; from whence He shall come to judge the quick and the dead. At whose coming all men shall rise again with their bodies, and shall give an account of their own works. And they that have done good shall go into life everlasting; and they that have done evil, into everlasting fire. This is the catholic [universal] faith; which except a man believe faithfully and firmly, he cannot be saved.



  • Christian Church History Study
  • 2. 313 A.D. to 1521 A.D. - Revised Rome and the Holy Roman Empire

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ASDACarInsurance

ASDA Low Car Insurance




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5 Reasons To Invest In A Spot-Free Car Rinse System As A Car Wash Owner

As a car wash owner, you know that providing your customers with high-quality services is key to your success. One service you should consider investing in is a spot-free car rinse system. Here are five reasons why: 

1. Provides a High-Quality Finish A spot-free car rinse system ensures that your customers' vehicles have a high-quality finish after a wash. With a spot-free rinse, no water spots or streaks will be left on the car. This will leave your customers satisfied with the quality of the wash and more likely to return for future services. Your customers will not have to re-wash the windows or body of the car to get rid of water spot stains or streaks. 

2. Saves Time and Money A spot-free car rinse system can save you time and money in the long run. With a spot-free rinse, there's no need to spend extra time drying the vehicle or using additional products to remove water spots. This means you can wash more cars in less time and reduce the labor required. Increasing efficiency is the key to a successful business. 

3. Attracts More Customers A spot-free car rinse system can also help you attract more customers. Customers are more likely to choose a car wash that offers a spot-free rinse over one that doesn't. This is because they know that the spot-free rinse will provide a higher quality finish and protect their vehicle's paint. Offering a high-quality product will help ensure you always have customers waiting to use your car wash. 

4. Protects Paint and Finishes A spot-free car rinse system can help protect your customers' vehicle paint and finishes. Hard water and mineral deposits in regular tap water can damage vehicle paint and finishes over time. A spot-free rinse removes these minerals and protects the paint and finish from damage.

5. Provides a Competitive Edge Finally, investing in a spot-free car rinse system can provide you with a competitive edge. With a spot-free rinse, you can offer a higher-quality wash than your competitors. This can help you stand out in a crowded market and attract more customers. 

In conclusion, a spot-free car rinse system is a valuable investment for any car wash owner. It provides a high-quality finish, saves time and money, attracts more customers, protects paint and finishes, and provides a competitive edge. If you want to improve the quality of your car wash services and attract more customers, consider investing in a spot-free car rinse system. 




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Our Holy Father Nikita Stylites and St. Vincent of Lerins




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Our Holy Father Nikita Stylites and St. Vincent of Lerins




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Our Holy Father Nikita Stylites and St Vincent of Lerins




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Increasing Intrinsic Motivation of Programming Students: Towards Fix and Play Educational Games

Aim/Purpose: The objective of this research is to investigate the effectiveness of educational games on learning computer programming. In particular, we are examining whether allowing students to manipulate the underlying code of the educational games will increase their intrinsic motivation. Background: Young students are fond of playing digital games. Moreover, they are also interested in creating game applications. We try to make use of both of these facts. Methodology: A prototype was created to teach the fundamentals of conditional structures. A number of errors were intentionally included in the game at different stages. Whenever an error is encountered, students have to stop the game and fix the bug before proceeding. A pilot study was conducted to evaluate this approach. Contribution: This research investigates a novel approach to teach programming using educational games. This study is at the initial stage. Findings: Allowing the programming students to manipulate the underlying code of the educational game they play will increase their intrinsic motivation. Recommendations for Practitioners: Creating educational games to teach programming, and systematically allowing the players to manipulate the gaming logic, will be beneficial to the students. Recommendation for Researchers: This research can be extended to investigate how various artificial intelligence techniques can be used to model the gamers, for example, skill level. Impact on Society: The future generations of students should be able to use digital technologies proficiently. In addition, they should also be able to understand and modify the underlying code in the digital things (like Internet of Things).This research attempts to alleviate the disenchantment associated with learning coding. Future Research: A full scale evaluation – including objective evaluation using game scores – will be conducted. One-way MANOVA will be used to analyze the efficacy of the proposed intervention on the students’ performance, and their intrinsic motivation and flow experience.




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Fitness, Extrinsic Complexity and Informing Science

Aim/Purpose We establish a conceptually rigorous definition for the widely used but loosely defined term “fitness”. We then tie this definition to complexity, highlighting a number of important implications for the informing science transdiscipline. Background As informing science increasingly incorporates concepts of fitness and complexity in its research stream, rigorous discussion and definition of both terms is essential to effective communication. Methodology Our analysis consists principally of a synthesis of past work in the informing science field that incorporates concepts from evolutionary biology, economics and management. Contribution We provide a rigorous approach to defining fitness and introduce the construct “extrinsic complexity”, as a measure of the amount of information required to predict fitness, to more fully differentiate this form of complexity from other complexity constructs. We draw a number of conclusions regarding how behaviors under low and high extrinsic complexity will differ. Findings High extrinsic complexity environments are likely to produce behaviors that include resistance to change, imitation, turbulence and inequality. Recommendations for Practitioners As extrinsic complexity grows, effective search for problem solutions will increasingly dominate employing recommended solutions of “best practices”. Recommendation for Researchers As extrinsic complexity grows, research tools that rely on decomposing individual effects and hypothesis testing become increasingly unreliable. Impact on Society We raise concerns about society’s continuing investment in academic research that discounts the extrinsic complexity of the domains under study. Future Research We highlight a need for research to operationalize the concepts of fitness and complexity in practice.





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Intrinsically safe personal noise dosimeter

The dBadge2 Personal Noise Dosimeter has gained intrinsic safety certification for use in industries that operate in highly explosive environments, including oil and gas, chemical, and other sectors.




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Intrinsically safe right angle light

Featuring an exclusive 45-degree angle floodlight to illuminate your feet while walking, and then adding an industry-leading 90-degree adjustable sharp 200-lumen LED smoke-cutting beam, the INTRANT Class I Division 1 ATEX-approved Intrinsically Safe Right Angle Light provides safety in hazardous locations.




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From X-ray crystallographic structure to intrinsic thermodynamics of protein–ligand binding using carbonic anhydrase isozymes as a model system

Carbonic anhydrase (CA) was among the first proteins whose X-ray crystal structure was solved to atomic resolution. CA proteins have essentially the same fold and similar active centers that differ in only several amino acids. Primary sulfonamides are well defined, strong and specific binders of CA. However, minor variations in chemical structure can significantly alter their binding properties. Over 1000 sulfonamides have been designed, synthesized and evaluated to understand the correlations between the structure and thermodynamics of their binding to the human CA isozyme family. Compound binding was determined by several binding assays: fluorescence-based thermal shift assay, stopped-flow enzyme activity inhibition assay, isothermal titration calorimetry and competition assay for enzyme expressed on cancer cell surfaces. All assays have advantages and limitations but are necessary for deeper characterization of these protein–ligand interactions. Here, the concept and importance of intrinsic binding thermodynamics is emphasized and the role of structure–thermodynamics correlations for the novel inhibitors of CA IX is discussed – an isozyme that is overexpressed in solid hypoxic tumors, and thus these inhibitors may serve as anticancer drugs. The abundant structural and thermodynamic data are assembled into the Protein–Ligand Binding Database to understand general protein–ligand recognition principles that could be used in drug discovery.




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Intrinsic Innovations Signs Landmark MOU with Ghana Digital Centres Limited to Foster Digital Entrepreneurship

Intrinsic Innovations is proud to announce the signing of a Memorandum of Understanding (MOU) with Ghana Digital Centres Limited (GDCL) to promote and enhance digital entrepreneurship in Ghana.




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DR. DMITRI MERINSON: REDUCING DEPENDENCE ON IRANIAN OIL IS CRITICAL FOR GLOBAL ENERGY SECURITY

Dr. Dmitri Merinson, economist, asserts that there are several compelling reasons to reduce global dependency on Iranian oil.




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DR. MERINSON ON THE PERSPECTIVES OF BRIC CURRENCY

Dr. Merinson (www.merinson.co.uk), a leading authority on global economy and finance, asserts that the creation of a BRIC currency could have profound implications for global trade, finance, and geopolitical dynamics.




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Various Artists - I Love Dubstep (Rinse)

Over the course of the past couple years, I've found myself oscillating wildly when it comes to how I feel about dubstep music. I'll fall in love with an artist only to hear a slew of different releases that sound like they're grinding through the same sound sources en route to more brain-rattling blandness. Like any genre, it's hit-or-miss, and as a somewhat casual observer I find it hard to know where to turn (even having felt let-down by several high profile releases).





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2025 Oscar Contenders: ‘Quota’ Directors Job Roggeveen, Joris Oprins, and Marieke Blaauw

The Oscar-nominated trio behind 'A Single Life' is back with a new dark comedy about climate change and individual responsibility.




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Use of cyclodextrins for manipulating cellular cholesterol content

AE Christian
Nov 1, 1997; 38:2264-2272
Articles




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Mapping the transition state for a binding reaction between ancient intrinsically disordered proteins [Molecular Biophysics]

Intrinsically disordered protein domains often have multiple binding partners. It is plausible that the strength of pairing with specific partners evolves from an initial low affinity to a higher affinity. However, little is known about the molecular changes in the binding mechanism that would facilitate such a transition. We previously showed that the interaction between two intrinsically disordered domains, NCBD and CID, likely emerged in an ancestral deuterostome organism as a low-affinity interaction that subsequently evolved into a higher-affinity interaction before the radiation of modern vertebrate groups. Here we map native contacts in the transition states of the low-affinity ancestral and high-affinity human NCBD/CID interactions. We show that the coupled binding and folding mechanism is overall similar but with a higher degree of native hydrophobic contact formation in the transition state of the ancestral complex and more heterogeneous transient interactions, including electrostatic pairings, and an increased disorder for the human complex. Adaptation to new binding partners may be facilitated by this ability to exploit multiple alternative transient interactions while retaining the overall binding and folding pathway.




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A combinatorial native MS and LC-MS/MS approach reveals high intrinsic phosphorylation of human Tau but minimal levels of other key modifications [Neurobiology]

Abnormal changes of neuronal Tau protein, such as phosphorylation and aggregation, are considered hallmarks of cognitive deficits in Alzheimer's disease. Abnormal phosphorylation is thought to precede aggregation and therefore to promote aggregation, but the nature and extent of phosphorylation remain ill-defined. Tau contains ∼85 potential phosphorylation sites, which can be phosphorylated by various kinases because the unfolded structure of Tau makes them accessible. However, methodological limitations (e.g. in MS of phosphopeptides, or antibodies against phosphoepitopes) led to conflicting results regarding the extent of Tau phosphorylation in cells. Here we present results from a new approach based on native MS of intact Tau expressed in eukaryotic cells (Sf9). The extent of phosphorylation is heterogeneous, up to ∼20 phosphates per molecule distributed over 51 sites. The medium phosphorylated fraction Pm showed overall occupancies of ∼8 Pi (± 5) with a bell-shaped distribution; the highly phosphorylated fraction Ph had 14 Pi (± 6). The distribution of sites was highly asymmetric (with 71% of all P-sites in the C-terminal half of Tau). All sites were on Ser or Thr residues, but none were on Tyr. Other known posttranslational modifications were near or below our detection limit (e.g. acetylation, ubiquitination). These findings suggest that normal cellular Tau shows a remarkably high extent of phosphorylation, whereas other modifications are nearly absent. This implies that abnormal phosphorylations at certain sites may not affect the extent of phosphorylation significantly and do not represent hyperphosphorylation. By implication, the pathological aggregation of Tau is not likely a consequence of high phosphorylation.




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Diurnal Fluctuations in Steroid Hormones Tied to Variation in Intrinsic Functional Connectivity in a Densely Sampled Male

Hannah Grotzinger
May 29, 2024; 44:e1856232024-e1856232024
BehavioralSystemsCognitive




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Hand-Jaw Coordination as Mice Handle Food Is Organized around Intrinsic Structure-Function Relationships

Rodent jaws evolved structurally to support dual functionality, for either biting or chewing food. Rodent hands also function dually during food handling, for actively manipulating or statically holding food. How are these oral and manual functions coordinated? We combined electrophysiological recording of muscle activity and kilohertz kinematic tracking to analyze masseter and hand actions as mice of both sexes handled food. Masseter activity was organized into two modes synchronized to hand movement modes. In holding/chewing mode, mastication occurred as rhythmic (~5 Hz) masseter activity while the hands held food below the mouth. In oromanual/ingestion mode, bites occurred as lower-amplitude aperiodic masseter events that were precisely timed to follow regrips (by ~200 ms). Thus, jaw and hand movements are flexibly coordinated during food handling: uncoupled in holding/chewing mode and tightly coordinated in oromanual/ingestion mode as regrip–bite sequences. Key features of this coordination were captured in a simple model of hierarchically orchestrated mode-switching and intramode action sequencing. We serendipitously detected an additional masseter-related action, tooth sharpening, identified as bouts of higher-frequency (~13 Hz) rhythmic masseter activity, which was accompanied by eye displacement, including rhythmic proptosis, attributable to masseter contractions. Collectively, the findings demonstrate how a natural, complex, and goal-oriented activity is organized as an assemblage of distinct modes and complex actions, adapted for the divisions of function arising from anatomical structure. These results reveal intricate, high-speed coordination of disparate effectors and show how natural forms of dexterity can serve as a model for understanding the behavioral neurobiology of multi-body-part coordination.




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Multiple Intrinsic Timescales Govern Distinct Brain States in Human Sleep

Human sleep exhibits multiple, recurrent temporal regularities, ranging from circadian rhythms to sleep stage cycles and neuronal oscillations during nonrapid eye movement sleep. Moreover, recent evidence revealed a functional role of aperiodic activity, which reliably discriminates different sleep stages. Aperiodic activity is commonly defined as the spectral slope of the 1/frequency (1/f) decay function of the electrophysiological power spectrum. However, several lines of inquiry now indicate that the aperiodic component of the power spectrum might be better characterized by a superposition of several decay processes with associated timescales. Here, we determined multiple timescales, which jointly shape aperiodic activity using human intracranial electroencephalography. Across three independent studies (47 participants, 23 female), our results reveal that aperiodic activity reliably dissociated sleep stage-dependent dynamics in a regionally specific manner. A principled approach to parametrize aperiodic activity delineated several, spatially and state-specific timescales. Lastly, we employed pharmacological modulation by means of propofol anesthesia to disentangle state-invariant timescales that may reflect physical properties of the underlying neural population from state-specific timescales that likely constitute functional interactions. Collectively, these results establish the presence of multiple intrinsic timescales that define the electrophysiological power spectrum during distinct brain states.




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House probe urged to include EJK victims in Duterte’s counterinsurgency

Karapatan said that the quadcomm hearings revealed the involvement of Duterte’s people in perpetrating human rights violations against activists and human rights defenders.




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Even Before Recession, 14 Million Kids 'Underinsured': Study

Title: Even Before Recession, 14 Million Kids 'Underinsured': Study
Category: Health News
Created: 8/25/2010 6:10:00 PM
Last Editorial Review: 8/26/2010 12:00:00 AM




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[Evolutionary Biology] How Important Is Variation in Extrinsic Reproductive Isolation to the Process of Speciation?

The strength of reproductive isolation (RI) between two or more lineages during the process of speciation can vary by the ecological conditions. However, most speciation research has been limited to studying how ecologically dependent RI varies among a handful of broadly categorized environments. Very few studies consider the variability of RI and its effects on speciation at finer scales—that is, within each environment due to spatial or temporal environmental heterogeneity. Such variation in RI across time and/or space may inhibit speciation through leaky reproductive barriers or promote speciation by facilitating reinforcement. To investigate this overlooked aspect of speciation research, we conducted a literature review of existing studies of variation in RI in the field and then conducted individual-based simulations to examine how variation in hybrid fitness across time and space affects the degree of gene flow. Our simulations indicate that the presence of variation in hybrid fitness across space and time often leads to an increase in gene flow compared to scenarios where hybrid fitness remains static. This observation can be attributed to the convex relationship between the degree of gene flow and the strength of selection on hybrids. Our simulations also show that the effect of variation in RI on facilitating gene flow is most pronounced when RI, on average, is relatively low. This finding suggests that it could serve as an important mechanism to explain why the completion of speciation is often challenging. While direct empirical evidence documenting variation in extrinsic RI is limited, we contend that it is a prevalent yet underexplored phenomenon. We support this argument by proposing common scenarios in which RI is likely to exhibit variability and thus influence the process of speciation.




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Why is Tap Water Not Safe for Nasal Rinsing?

Nasal rinsing, also known as bmedlinknasal irrigation/medlink/b or bsinus rinsing/b, is a common personal hygiene practice used to cleanse nasal passages.




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Ecology and Management of the African Buffalo [Electronic book] / edited by Alexandre Caron, Daniel Cornélis, Philippe Chardonnet, Herbert H. T. Prins.

Cambridge : Cambridge University Press, 2023.




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Deciphering nonlinear optical properties in functionalized hexaphyrins via explainable machine learning

Phys. Chem. Chem. Phys., 2024, Advance Article
DOI: 10.1039/D4CP03303E, Paper
Eline Desmedt, Michiel Jacobs, Mercedes Alonso, Freija De Vleeschouwer
The NLO response of hexaphyrins is traced back to its driving forces using kernel ridge regression and explainable machine learning. Orbital and charge-transfer based features play a key role, as opposed to aromaticity and geometrical descriptors.
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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Revealing the structural influence mechanism of intrinsic potassium/calcium elements on bio-waste-derived hard carbon for sodium-ion batteries

Chem. Commun., 2024, 60,13380-13383
DOI: 10.1039/D4CC03546A, Communication
Yinghao Zhang, Chun Wu, Qinghang Chen, Chuangchuang Li, Wenjie Huang, Qianxiong Wen, Xiang-Xi He, Xingqiao Wu, Shu-Lei Chou
The evolution mechanism of hard carbon structures in terms of graphitization and pore structure caused by K/Ca has been clarified.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Carbon dots analysis of charge transfer intrinsic capacity based on the analytic calculation of chemical reactivity descriptors

New J. Chem., 2024, 48,7244-7255
DOI: 10.1039/D4NJ01100G, Paper
Jesús A. Lara-Cerón, Roberto Flores-Moreno, José A. Flores-Ramos, Gururaj K. Jayaprakash
Carbon dots analysis of charge transfer intrinsic capacity based on the analytic calculation of chemical reactivity descriptors.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Stereoselective Synthesis of gem-Dihalopiperidines via Halo-Aza-Prins Cyclization Reaction: Access to Piperidin-4-ones and Pyridines

Org. Biomol. Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4OB00338A, Paper
Anil Kumar Saikia, Surjya Kumar Bora, Subhamoy Biswas, Bipin Kumar Behera
An efficient methodology for the synthesis of 4,4-dihalopiperidine derivatives has been developed from N-(3-halobut-3-en-1-yl)-4-methylbenzenesulfonamide and aldehyde catalyzed by In(OTf)3 in excellent yields. The reaction involves an initial formation of six...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Synthesis of Deuteriodifluoromethylthiolated Isocoumarins-1- imines and Isocoumarins Enabled by Multi-Component Reagents System (MCRS)

Org. Biomol. Chem., 2024, Accepted Manuscript
DOI: 10.1039/D4OB00328D, Communication
Xuemin Li, Haofeng Shi, Jiaxin He, Jialiang Wu, Fengxia Sun, Yunfei Du
The combining use of BnSCF2D, mCPBA and Tf2O serves as an efficient multi-component reagents system (MCRS) for the synthesis of deuteriodifluoromethylthiolated isocoumarins-1-imines/isocoumarins via intramolecular cyclization/ deuteriodifluoromethylthiolation of 2-alkynylbenzamide/2-alkynylbenzoates. The approach...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Strain and U driven phase transitions in monolayer intrinsic ferrovalley NbIn2As2Se2

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC03637A, Paper
Jiajun Zhu, Heyun Zhao, Wanbiao Hu
Strain and U value driven topological phase transitions in monolayer NbIn2As2Se2.
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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Intrinsic immunomodulatory hydrogels for chronic inflammation

Chem. Soc. Rev., 2024, Advance Article
DOI: 10.1039/D4CS00450G, Tutorial Review
Yuna Qian, Jiayi Ding, Rui Zhao, Yang Song, Jiyoung Yoo, Huiyeon Moon, Seyoung Koo, Jong Seung Kim, Jianliang Shen
This tutorial review presents the development of advanced immunomodulatory hydrogels strategically designed to address chronic inflammation through their intrinsic properties.
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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Facile strategy for intrinsic low-κ dielectric polymers: molecular design based on space charge conservation

Mater. Horiz., 2024, Advance Article
DOI: 10.1039/D3MH02034G, Communication
Wei Ren, Haoning Li, Xiao Huang, Xiujing Xing, Guangming Yan, Jie Yang, Gang Zhang
We propose an innovative strategy that utilizes the space charge distribution characteristics of the co-monomer to solve the trade-off between optimizing the dielectric performance of polymers and maintaining the other comprehensive properties.
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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Calicut had areas of economic importance even before Zamorins: historian M.R. Raghava Varier




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NH3 plasma-etching-derived porous N-doped carbon nanotubes with FeP nanoparticles and intrinsic carbon defects for boosting oxygen reduction in rechargeable Zn–air batteries

Inorg. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QI00182F, Research Article
Bing Chen, Minjie Zhou, Na Zhang, Xianglin Deng, HaiHua Yang
The formation of intrinsic carbon defects and phase engineered FeP nanoparticles regulated by NH3 plasma etching significantly enhanced the oxygen reduction reaction performance of N-doped carbon nanotubes.
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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meso-Substituted AB3-type phenothiazinyl porphyrins and their indium and zinc complexes photosensitising properties, cytotoxicity and phototoxicity on ovarian cancer cells

RSC Med. Chem., 2024, Advance Article
DOI: 10.1039/D4MD00601A, Research Article
Open Access
Brém Balázs, Bianca Stoean (Vasile), Éva Molnár, Eva Fischer-Fodor, Ovidiu Bălăcescu, Raluca Borlan, Monica Focsan, Adriana Grozav, Patriciu Achimaş-Cadariu, Emese Gál, Luiza Gaina
New meso-substituted AB3-type phenothiazinyl porphyrins and ferrocenylvinyl phenothiazinyl porphyrin were synthesised by Suzuki–Miyaura and Mizoroki–Heck cross-coupling reactions, respectively.
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LiTMP-LiBr complex-induced lateral lithiation and cross ester condensation: direct access to isocoumarins from 2-methoxy o-toluate esters

Org. Chem. Front., 2024, Advance Article
DOI: 10.1039/D4QO01678E, Research Article
Open Access
Mintu Rehman, Sajib Daimary, Rasajna Madhusudhana, Rajendar Goreti
LiTMP-LiBr complex promotes cross-ester coupling of 2-methoxy o-toluate esters to directly yield isocoumarin is demonstrated. Method applied to many natural product precursors including synthesis of (+)- and (−)-lunatinins.
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Probing intrinsic defects of aluminium-doped CuO thin films for solar cell applications

RSC Adv., 2024, 14,35184-35197
DOI: 10.1039/D4RA06413E, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Adithya Prakash, Vikash Mishra, Mahesha M. G.
Defect-engineered Al-doped CuO thin films deposited via chemical spray pyrolysis find application in solar cell absorbers.
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Dual Promotion of Oxygen Reduction on Pt in Membrane Electrode Assembly by Hydroxyphenyl Metal Porphyrins

Energy Environ. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4EE04320K, Paper
Meihua Tang, Chunping Wang, Zhenying Zheng, Xiaoxiao Wang, Fulong Zhu, Shengli Chen
The oxygen reduction reaction (ORR) in proton exchange membrane fuel cells (PEMFCs) is severely hindered by the strong adsorption of sulfonate groups in perfluorinated sulfonic acid (PFSA) ionomers on Pt,...
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“Sergeants-and-soldiers” principle in the synthesis of intrinsically chiral Au13 clusters

Nanoscale, 2024, Advance Article
DOI: 10.1039/D4NR03810J, Paper
Open Access
Katsuya Mutoh, Sonomi Kawakita, Teppei Yahagi, Takuya Nakashima
Single chiral ligand coordination effectively deracemizes intrinsically chiral Au13 clusters with binary mixed ligands of chiral and achiral diphosphines.
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