Results 51 to 60 of about 13,409 (157)

Hotspots, trends, and regional focus on oil or gas exploration: A bibliometric comparative study

open access: yesDeep Underground Science and Engineering, Volume 5, Issue 1, Page 296-311, March 2026.
This paper explores the research trends in global oil and gas exploration through the bibliometric analysis of 3460 articles collected from the Web of Science database on oil and gas exploration published from 2013 to 2023. The research hotspots, objects, regional distribution, methods, and evaluation methods of oil and gas exploration are analyzed and
Jihong Wang   +3 more
wiley   +1 more source

Design, Validation, and Implementation Considerations for Species‐Targeted Environmental RNA Assays to Detect Presence and Physiological State

open access: yesEnvironmental DNA, Volume 8, Issue 2, March/April 2026.
Environmental RNA (eRNA) is emerging as a promising tool for detecting species presence and physiological condition, with its broader adoption expected to benefit from continued refinement of assay design, validation strategies, and adaptable workflows.
Mark Louie D. Lopez   +6 more
wiley   +1 more source

Redox Bulk Energy Storage System Study, Volume 2 [PDF]

open access: yes
For abstract, see N77 ...
Ciprios, G.   +2 more
core   +1 more source

Spartan Daily, April 25, 1989 [PDF]

open access: yes, 1988
Volume 92, Issue 56https://scholarworks.sjsu.edu/spartandaily/7846/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +2 more sources

Muscle carnosine metabolism and β-alanine supplementation in relation to exercise and training [PDF]

open access: yes, 2010
Carnosine is a dipeptide with a high concentration in mammalian skeletal muscle. It is synthesized by carnosine synthase from the amino acids L-histidine and beta-alanine, of which the latter is the rate-limiting precursor, and degraded by carnosinase ...
Baguet, Audrey   +3 more
core   +2 more sources

Analysis of the impact of a biostimulant developed with carbon‐dot and Brazil's dependence on foreign technologies

open access: yesJSFA reports, Volume 6, Issue 3, Page 54-61, March 2026.
Abstract Fertilizers developed using carbon quantum dot nanotechnology may mitigate Brazil's technological dependence, directly influencing the future of global food production. Technological prospecting in the field of C‐dot‐based fertilizers revealed a global scarcity of such technologies, indicating high development potential. Although 10,000 patent
Grace F. Ghesti   +4 more
wiley   +1 more source

Surface treatments for nickel and nickel-base alloys [PDF]

open access: yes
Surface treatments of nickel and nickel alloys by diffusion coating, electroplating, explosive hardening, peening, and other ...
Hall, A. M., Jackson, C. M.
core   +1 more source

The making of nickel and nickel-alloy shapes by casting, powder metallurgy, electroforming, chemical vapor deposition, and metal spraying [PDF]

open access: yes
Casting, powder metallurgy, electroforming, metal spraying, and chemical vapor deposition techniques for producing nickel and nickel-alloy ...
Barth, V. D.   +5 more
core   +1 more source

Impact reactivity of materials at very high oxygen pressure [PDF]

open access: yes
The requirements for impact testing of materials in an oxygen atmosphere at pressures from 82.7 MPa (12,000 psi) to 172 MPa (25,000 psi) were evaluated.
Connor, H. W.   +3 more
core   +1 more source

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