Chemistry in the GG Tau A Disk: Constraints from H2D+, N2H+, and DCO+ High Angular Resolution ALMA Observations by Parashmoni Kashyap, Liton Majumdar, Anne Dutrey, Stéphane Guilloteau, Karen Willacy, Edwige Chapillon, Richard Teague, Dmitry Semenov, Thomas Henning, Neal Turner, Raghvendra Sahai, Ágnes Kóspál, Audrey Coutens, V. Piétu, Pierre Gratier, Maxime Ruaud, N. T. Phuong, E. Di Folco, Chin-Fei Lee, Y.-W. Tang

“…Our best model requires a low CRI rate of 10 ^−18 s ^−1 . However, it fails to match the low temperatures derived from N _2 H ^+ and DCO ^+ , 12–16 K, which are much lower than the CO freezing temperature.…”
Get full text

Ethyl acetate extract from red coralline macroalgae Mastophora rosea, rich in polyphenolic catechins, induces apoptosis and inhibits metastasis in melanoma cell line by Eka Sunarwidhi Prasedya, Putu Bella Aprillia Saraswati, Ni Wayan Riyani Martyasari, Andri Frediansyah, Munawar Khalil, Sri Widyastuti

“…Macroalgae, often known as seaweeds, are recognized for their diverse array of bioactive compounds, which have numerous potential applications. …”
Get full text

Morphology-Engineered NiMo Alloy on Nickel Foam for Enhanced Hydrogen Evolution Reaction Performance by Yanhong Ding, Yong Cao, Zhichao Gao, Hanzhou Ding, Haifeng Xu, Bin Liu, Fusheng Liu, Yirong Zhu

“…CV and EIS showed that the sample had the largest electrochemically active surface area (121.3 mF cm⁻²) among the samples treated at different temperatures, with the smallest charge transfer resistance. …”
Get full text