Results 121 to 130 of about 696,490 (209)

Pré-Sal: O início de tudo

open access: yes, 2011
O vídeo mostra a história do pré-sal brasileiro ao descrever o processo de exploração e produção de petróleo, mostrando as caractertísticas do pólo do Pré-Sal na Bacia de Santos, com informações geológicas, dados sísmicos, volume de reservatório e ...
GaiaBR88
core  

Tunable Fabrication of 2D‐Layered Magnesium Nanosilicates With Hemostatic Properties

open access: yesSmall Science, Volume 6, Issue 9, September 2026.
Tunable 2D magnesium nanosilicates form bioactive protein coronas, support cellular internalization, and promote hemostatic activity. These nanoclays enable shear‐thinning gel formation and reduce clotting time and blood loss, highlighting their potential for wound‐management applications. Tunable fabrication of inorganic two‐dimensional (2D) nanoclays
Anna L. Keller   +13 more
wiley   +1 more source

Pré-Sal: O início de tudo

open access: yes
O vídeo mostra a história do pré-sal brasileiro ao descrever o processo de exploração e produção de petróleo, mostrando as caractertísticas do pólo do Pré-Sal na Bacia de Santos, com informações geológicas, dados sísmicos, volume de reservatório e ...
GaiaBR88
core   +1 more source

Impactful Datasets in Earth, Space, and Environmental Sciences: Highlighting the Data That Transform Research

open access: yesAGU Advances, Volume 7, Issue 6, September 2026.
Abstract The American Geophysical Union (AGU) announces the new living collection “Impactful Datasets in Earth, Space, and Environmental Sciences” which recognizes the creation and curation of datasets enabling research, analysis, and decision making beyond what is captured by traditional academic impact metrics.
Joseph Gum   +180 more
wiley   +1 more source

Mineral information layer of Oregon by county

open access: yes, 1993
This archived document is maintained by the State Library of Oregon as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.Mode of access: Internet from the Oregon Government ...

core  

Rising Aerosol Burdens in the Warm Desert City of Phoenix, AZ: Hydroclimatic–LULC Drivers and Exposure Disparities in a Climate–Land Surface–Society Framework

open access: yesEarth's Future, Volume 14, Issue 9, September 2026.
Abstract Desert cities in the U.S. Southwest experience the nation's highest aerosol burdens, but how air pollution co‐evolves with hydroclimatic–LULC metrics and racial/ethnic exposure dynamics remains unclear. We developed 30 m Landsat‐derived summer aerosol optical depth (AOD) (2000–2020) for Phoenix, used explainable machine learning to attribute ...
Yuanhui Zhu   +5 more
wiley   +1 more source

Publications of the Department of Mines and Mineral Resources from 1990 to 2004 [PDF]

open access: yes, 2004
: This report, a companion to Open File Report 90-5, Publications of the department of Mines and Mineral Resources from 1939 to 1990, is a serial listing of the publications of the Department from September 1990 to December 2004.Open-file report (Arizona

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Accelerated Adaptive Evolution of Gram‐Negative Bacteria With a Broad‐Host‐Range Dual Base Editor

open access: yesMicrobial Biotechnology, Volume 19, Issue 9, September 2026.
We developed a broad‐host‐range dual base editor that transiently induces genome‐wide hypermutation, accelerating adaptive laboratory evolution by up to four orders of magnitude. The platform rapidly generates improved bacterial phenotypes across diverse Gram‐negative species, enabling faster evolutionary engineering for biotechnology.
Tomas Aparicio   +4 more
wiley   +1 more source

Oregon Department of Geology and Mineral Industries

open access: yes
This archived document is maintained by the Oregon State Library as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.Title from PDF caption (viewed on October 15, 2015).Mode of ...

core  

Tipping Points in Bacterial Richness Amplify Extracellular Enzyme Activities in Northern Peatlands

open access: yesGlobal Change Biology, Volume 32, Issue 9, September 2026.
Using a trans‐Holarctic survey in Sphagnum‐dominated peatlands, we identify a critical bacterial biodiversity threshold. Below this threshold, ecosystem function shifts, increasing enzyme activities by 60%, potentially accelerating carbon turnover. This weakens the peatland carbon sink, emphasizing the need to safeguard diversity.
Vincent E. J. Jassey   +75 more
wiley   +1 more source

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