Results 251 to 260 of about 60,532 (352)

On the Viability of Carbonyl Hydroboration Catalysed by Aluminium Hydrides

Angewandte Chemie, EarlyView.
The hydroboration of carbonyl compounds by pinacolborane catalysed by {HC(MeCDippN)2}Al(OSO2CF3)H represented a landmark in main group catalysis, advancing a now widely‐accepted mechanistic paradigm. In contradiction of the original study, we show that: i) turnover via Al─O/B─H metathesis does not occur; ii) when using purified HBpin, the ‘catalysed ...
Alexa Caise, Barnabé Berger, Aidan Murray, Eugene Kolychev, Jamie Hicks, M. Ángeles Fuentes, Job J. C. Struijs, Jose M. Goicoechea, Simon Aldridge   +8 more
wiley   +2 more sources

Short-Term Exposure to Fine Particulate Matter (PM_2.5), Cause Specific-Mortality, and High-Risk Populations: A Nationwide Time-Stratified Case-Crossover Study. [PDF]

Geohealth
Ahn S, Oh J, Yun H, Min H, Kim Y, Kang C, An S, Kim A, Kwon D, Park J, Lee W.   +10 more
europepmc   +1 more source

Green Synthesis of Silver Nanoparticles: A Review of Polymer and Antimicrobial Drug Combinations for Enhanced Antimicrobial Applications

Advanced NanoBiomed Research, EarlyView.
Silver nanoparticles (AgNPs) synthesized using eco‐friendly green synthesis approaches exhibit remarkable antimicrobial activity and enhanced drug delivery potential. Polymer‐AgNPs conjugates further improve drug stability and targeted delivery, offering a multifunctional platform for biomedical applications.
Mukil Madhusudanan, Jian Zhang, Santosh Pandit, Priyanka Singh, Geum‐Jae Jeong, Fazlurrahman Khan, Ivan Mijakovic   +6 more
wiley   +1 more source

Resilience of Chlorella vulgaris to Simulated Atmospheric Gas Compositions of Mars, Jupiter, and Titan. [PDF]

Life (Basel)
Likai A, Papazi A, Kotzabasis K.
europepmc   +1 more source

Multiplexed Cutaneous Wound Monitor for Point‐of‐Care Applications

Advanced NanoBiomed Research, EarlyView.
Wearable monitors are poised to transform wound care, easing healthcare burdens. These devices integrate sensors and wireless capabilities, enabling continuous, remote monitoring. This work showcases a flexible, wireless system‐on‐chip that tracks C‐reactive protein (CRP), interleukin‐6 (IL‐6), pH, and temperature.
Peter Francis Mathew Elango, Ganganath Perera, Mingjie Yang, Mei Xian Low, Ying Zhi Cheong, Bharath Babu Manjunath, Md. Ataur Rahman, Rajesh Ramanathan, Sharath Sriram, Shanmuga Sundar Dhanabalan, Madhu Bhaskaran   +10 more
wiley   +1 more source

Atacama Large Aperture Submillimeter Telescope (AtLAST) Science: Planetary and Cometary Atmospheres. [PDF]

Open Res Eur
Cordiner M, Thelen A, Cavalie T, Cosentino R, Fletcher LN, Gurwell M, de Kleer K, Kuan YJ, Lellouch E, Moullet A, Nixon C, de Pater I, Teanby N, Butler B, Charnley S, Milam S, Moreno R, Booth M, Klaassen P, Cicone C, Mroczkowski T, Di Mascolo L, Johnstone D, van Kampen E, Lee M, Liu D, Maccarone T, Saintonge A, Smith M, Wedemeyer S.   +29 more
europepmc   +1 more source

Na2Fe3(SO4)4: A Zero‐Strain Sustainable Positive Electrode Material for Na‐Ion Batteries

Angewandte Chemie, EarlyView.
A new sustainable zero‐strain Na2Fe3(SO4)4 (NFS) positive electrode material is obtained by only ball‐milling from cheap and available Na2SO4 and FeSO4. Iron coordination polyhedra include the Fe2O11 dimer of distorted octahedra (active during cycling) and FeO5 trigonal bipyramid, similar to that in the relative Pbca‐Na2Mn3(SO4)4 (NMS).
Anastasia Grebenshchikova, Jacob Olchowka, Loïc Simonin, Sergey Yaroslavtsev, Mathieu Duttine, François Fauth, Lorenzo Stievano, Christian Masquelier, Laurence Croguennec   +8 more
wiley   +1 more source

A Digital High-Definition Imaging System for Spectral Studies of Extended Planetary Atmospheres. I. Initial Results in White Light Showing Features on the Hemisphere of Mercury Unimaged by [ITAL]MARINER 10[/ITAL][ITAL]Mariner 10[/ITAL]

, 2000
Jeffrey Baumgardner, M. Mendillo, J. K. Wilson   +2 more
openalex   +1 more source

Chance and purpose in the evolution of biospheres. [PDF]

Philos Trans R Soc Lond B Biol Sci
Donoghue PCJ, Lenton TM, Okasha S, Shields GA, Spang A.   +4 more
europepmc   +1 more source

Gypsum Gardens: Self‐Assembled Tubular Structures of Calcium Sulfate with Relevance for the Detection of Extraterrestrial Life

Angewandte Chemie International Edition, EarlyView.
Chemical gardens are self‐assembled architectures with “life‐like” morphologies that form in the absence of any biological activity. Here we show that such structures can also be obtained by contacting reservoirs of calcium and sulfate ions, under conditions that plausibly emulate those prevailing on early Mars.
Selina Reigl, Elisabeth Wagner, Carlos Pimentel, Werner Kunz, Alexander E. S. Van Driessche, Matthias Kellermeier   +5 more
wiley   +1 more source