Results 191 to 200 of about 110,450 (295)

Ancient storage of anomalous mercury isotope signatures in the Earth's transition zone. [PDF]

Nat Commun
Xu R, Yin R, White WM, Bizimis M, Cai Y, Zhang J, Chen C, Tian Z, Ruan T, Li Y, Zhang G, Liu L, Bai Z, Zhou M, Liu Y.   +14 more
europepmc   +1 more source

Diverse morphologies found in living microbial mats and associated microbialites—A field report from the alkaline and hypersaline Nuoertu Lake, Badain Jaran Desert, N‐China

The Depositional Record, Volume 12, Issue 1, February 2026.
Diverse living microbial communities showing stacked mats and finger‐like branching examples that grow with the support of reed grass (phytomicrobialites) as well as aragonitic stromatolitic tufa have been rediscovered in the alkaline and hypersaline Lake Nuoertu in the Badain Jaran Desert N. China.
S. V. Hohl, M. Steiner, X.‐Y. Hu, H.‐Y. Liu   +3 more
wiley   +1 more source

Enhanced erosion by continental arc volcanism as a driver of the Cambrian Explosion. [PDF]

Nat Commun
Wu Y, Tian H, Fan H, Pogge von Strandmann PAE, Zhao W, Li J, Sun H, Gu H, Lu C, Liu X, Li T, Ji S, Peng P.   +12 more
europepmc   +1 more source

Spectroscopic Methods of Edible Flower Authentication and Quality Control for Food Applications

eFood, Volume 7, Issue 1, February 2026.
The global demand for edible flowers has increased. Issues such as incorrect species identification, flower product adulteration, contamination, and quality degradation necessitate the application of proper methods for authenticating and controlling the product's quality.
Fidele Benimana, Christopher Kucha, Anupam Roy, Anand Mohan   +3 more
wiley   +1 more source

Radiogenic strontium isotope variability in the Valley of Oaxaca: A predictive isoscape for Mesoamerican paleomobility studies. [PDF]

PLoS One
Pacheco-Forés SI, Gauthier N, Carpenter LB, Gordon G, Knudson KJ.   +4 more
europepmc   +1 more source

REE abundances and Sr isotopic compositions of diogenites

REE abundances and Sr isotopic compositions of diogenites
第8回極域科学シンポジウム/個別セッション：[OA] 南極隕石 12月5日（火）国立極地研究所 1階交流アトリウム The Eighth Symposium on Polar Science/Ordinary sessions: [OA] Antarctic meteorites Tue.
openaire  

Effects of Traceability Scope and Sample Quantity on Origin Tracing of Mineral Elements in Mung Beans

Food Science &Nutrition, Volume 14, Issue 2, February 2026.
Mineral element fingerprint analysis technology is one of the effective methods for grain origin identification. The accuracy of the identification model is closely related to sample origin, including traceability scope and sample quantity. ABSTRACT Mineral element fingerprint analysis technology is one of the effective methods for grain origin ...
Mingming Chen, Zhigang Quan, Lili Qian, Dongjie Zhang   +3 more
wiley   +1 more source

Systems‐Level Optimization of Hybrid Produced Water Treatment Systems for Sustainable Oil and Gas Production: A Review of Current Technologies

Global Challenges, Volume 10, Issue 2, February 2026.
ABSTRACT Produced water (PW) is the largest and most complex waste stream generated during oil and gas production, posing significant environmental, operational, and regulatory challenges due to its high salinity, dispersed hydrocarbons, toxic organics, heavy metals, and naturally occurring radioactive materials. Although numerous studies have reviewed
Omogbolade L. Adepitan, Oluwaseyi O. Alabi, Charles Deigh, Oluwatoyin Joseph Gbadeyan   +3 more
wiley   +1 more source

East Siberian ice wedges recording dust transport variability during the Late Pleistocene. [PDF]

Nat Commun
Kim S, Lee H, Kim J, Lee Y, Choi JH, Lee MJ, Kwon UJ, Iwahana G, Opel T, Meyer H, Wetterich S, Fedorov A, Ahn J.   +12 more
europepmc   +1 more source

Strontium and oxygen isotope analysis reveals changing connections to place and group membership in the world's earliest village societies. [PDF]

Sci Rep
Plug JH, Blevins KE, Abbès F, Akkermans PMMG, Bach Gómez AM, Chambrade ML, Chamel B, Coqueugniot E, Molist M, Orange M, van der Plicht J, Galata S, Nowell G, Montgomery J, Pearson J, Fernández-Domínguez E.   +15 more
europepmc   +1 more source