Results 161 to 170 of about 12,558 (259)

Polygonal tepee structures of Arabia

The Depositional Record, Volume 12, Issue 1, February 2026.
Tepee structures on Sheybarah Island form polygonal microbial cemented crusts in the intertidal. Radiocarbon dating suggests they formed in the Holocene and reflect minor sea‐level changes, highlighting their value as palaeoenvironmental indicators. Satellite surveys identified 126 polygonal features, including coral reefs that may have developed on ...
Pauline Falkenberg, Sarima Vahrenkamp, Elisa Garuglieri, Alexander Petrovic, Kai Hachmann, Viswasanthi Chandra, Volker C. Vahrenkamp   +6 more
wiley   +1 more source

Microbial mediation and climatic control on dolomite precipitation in a hypersaline lake: Insights from Salinas Lake, southern Iberia

The Depositional Record, Volume 12, Issue 1, February 2026.
The cyclical nature of aridity and humidity led to the alternating deposition of dolomite‐rich and calcite‐rich sediments. During arid phases, the lake hydrology and growth of microbial mats under evaporative and hypersaline environment favors the precipitation of dolomite.
Guolai Li, Zeina Naim, Luis Gibert, Jan‐Berend Stuut, Annemiek C. Waajen, Gonzalo Jimenez‐Moreno, Mónica Sánchez‐Román   +6 more
wiley   +1 more source

Siderite precipitation in Paleoarchean oceans during hydrothermal venting. [PDF]

Sci Adv
Rasmussen B, Muhling JR, Tosca NJ.
europepmc   +1 more source

Preparation of glass–ceramic composites containing Ce:YAG microcrystals from Y₂O₃–Al₂O₃–SiO₂ ternary system

, 2015
Taro ASAHI, Tsuyoshi Miyata, S. Nakayama
openalex   +2 more sources

Unveiling the Phonon Effect on the Narrow-Band Deep-Red Emission from Solution-Combustion Synthesized Mn4+ Doped Cayalo4 Microcrystals

, 2022
Fei Tang, Zehua Tian, Beichen Liu, Zihao Wang, Lizhen Zhang, Shijie Xu, Honggang Ye, Kangzhen Tian, Xinming Nie   +8 more
openalex   +1 more source

Ecological, Functional, and Phylogenetic Determinants of Cyanobacterial Biomineralisation

Environmental Microbiology Reports, Volume 18, Issue 1, February 2026.
Cyanobacteria contribute to the global carbon cycle by biomineralising CO2 into solid carbonates. Unlike photosynthesis, biomineralisation is a less‐understood, multifaceted and adaptive metabolic process with significant global impact. It involves cell wall structures, genetic factors, and metabolic pathways that enable mineral formation and help ...
Federica Tiddia, Sandeesha Kodru, Dario Piano, Domenica Farci   +3 more
wiley   +1 more source

Tracking Protein Motions using Serial Femtosecond Crystallography with X-Ray Free-Electron Laser. [PDF]

Curr Protoc
Mizohata E, Nango E, Tosha T, Iwata S, Kubo M.   +4 more
europepmc   +1 more source

NIR Luminescence from Deep-Level Traps in CsPbBr₃ Microcrystals

Jonathan B. F. Vandenwijngaerden, Bapi Pradhan, Bob Van Hout, Eduard Fron, Yasuyuki Araki, Xianjun Zhang, Yutaka Shibata, Dario Santantonio, Roger Bresolí‐Obach, Santi Nonell, Haifeng Yuan, Jialiang Xu, Mark Van der Auweraer, Maarten B. J. Roeffaers, Johan Hofkens, Hiroshi Fukumura, Elke Debroye   +16 more
openalex   +1 more source

Airborne lead arsenate chloride (mimetite) microcrystals in ambient air as a potential health hazard. [PDF]

Sci Rep
Jabłońska M, Janeczek J, Rachwał M, Rogula-Kozłowska W.   +3 more
europepmc   +1 more source

Enhanced Hypoglycemic Activity Following Intratracheal Administration of Insulin Microcrystal Suspension with Injection Adjuvant [PDF]

, 2006
Hyun-Kyung Lee, Jai-Hyun Kwon, Sang-Ha Park, Chan‐Wha Kim   +3 more
openalex   +1 more source