Results 101 to 110 of about 159,837 (244)

The Oldest Traces of Alcoholic Beverages in the Border Zone of the North and East European Plains

open access: yesArchaeometry, Volume 68, Issue 2, Page 153-172, April 2026.
ABSTRACT Analysis of organic compounds preserved on pottery from the Bell Beaker community and the initial phase of the Trzciniec Cultural Sphere in the border zone of the Eastern and North European Plains was prompted by traces of alcoholic beverages found in contextually and formally analogous discoveries of more westerly provenance.
Dariusz Manasterski   +4 more
wiley   +1 more source

Poultry Diseases and Sanitation [PDF]

open access: yes, 1919
Exact date of bulletin unknown.PDF pages:
Dakan, E. L.
core  

Between Order and Confusion: Clearing up Structural Misconceptions in Carbon Materials Nomenclature

open access: yesAngewandte Chemie International Edition, Volume 65, Issue 11, 9 March 2026.
Despite the versatile use of carbon materials, inconsistent terminology and inadequate characterization – especially regarding graphene structures based on sp2‐hybridized carbon atoms – often cause confusion. This perspective clarifies terms like graphite, graphitic carbon, non‐graphitic carbon, and amorphous carbon by aligning IUPAC definitions with X‐
Chantal Glatthaar   +3 more
wiley   +1 more source

Coal desulfurization by low temperature chlorinolysis, phase 3 [PDF]

open access: yes
Laboratory scale, bench scale batch reactor, and minipilot plant tests were conducted on 22 bituminous, subbituminous, and lignite coals. Chemical pretreatment and post treatment of coals relative to the chlorination were tried as a means of enhancing ...
Ernest, J., Kalvinskas, J., Rohatgi, N.
core   +4 more sources

CMB-13 research on carbon and graphite [PDF]

open access: yes
The effects of grinding on Santa Maria coke are considered, as well as the production of resin-bonded graphite from the coke. Kynol fibers, properties and purities of coal tar pitches, carbonization of resin components, synthesis of gamma BL (4-furfuryl ...
Smith, M. C.
core   +1 more source

Pore structure and permeability evolution law of tar-rich coal under high temperature

open access: yesMeitan kexue jishu
The preferential extraction of oil and gas from tar-rich coal under medium-low temperature pyrolysis conditions is an important development direction for the green and low-carbon development of tar-rich coal resources.
Xicai GAO   +4 more
doaj   +1 more source

Prevalence of Contact Sensitisation Among Patients With Atopic Dermatitis in Thailand: A 20‐Year Retrospective Study

open access: yes
Contact Dermatitis, EarlyView.
Silada Kanokrungsee   +6 more
wiley   +1 more source

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