Results 231 to 240 of about 37,907 (321)

Abuse and misuse of tramadol in patients with non-oncologic pain in a region of Southern Europe. [PDF]

open access: yesJ Pharm Policy Pract
Perelló M   +5 more
europepmc   +1 more source

The exploitation of silver deposits in early medieval Europe: some documentary, economic and social problems

open access: yesArchaeometry, EarlyView.
Abstract Focusing on Southern Europe, this article sheds light on the mining landscape of the early Middle Ages. Based on the current state of historical and archaeological knowledge, the article raises a number of questions that can be extended to other European regions.
Nicolas Minvielle Larousse
wiley   +1 more source

The stratigraphic biography of an archaeological site. Timing depositional events

open access: yesArchaeometry, EarlyView.
Abstract The stratigraphic sequence of an archaeological site constitutes its biography, which details what was deposited, when it was deposited, and how the deposition occurred. However, many current methods of recording archaeological stratigraphy do not allow for a full reconstruction of a site's biography.
Vasiliki Andreaki, Juan Antonio Barceló
wiley   +1 more source

Allosterism in the adenosine A2A and cannabinoid CB2 heteromer

open access: yesBritish Journal of Pharmacology, EarlyView.
Abstract Background and Purpose Allosterism is a regulatory mechanism for GPCRs that can be attained by ligand‐binding or protein–protein interactions with another GPCR. We have studied the influence of the dimer interface on the allosteric properties of the A2A receptor and CB2 receptor heteromer.
Claudia Llinas del Torrent   +7 more
wiley   +1 more source

National eHealth strategies: a comparative study of nine OECD health systems. [PDF]

open access: yesBMC Health Serv Res
Palm K   +4 more
europepmc   +1 more source

Associations between air pollution and surrounding greenness with internalizing and externalizing behaviors among schoolchildren

open access: yesChild and Adolescent Mental Health, EarlyView.
Background Air pollution and greenness are emerging as modifiable risk and protective factors, respectively, in child psychopathology. However, research shows inconsistencies. Here, we examined associations between air pollution and surrounding greenness with internalizing and externalizing behaviors.
Uxue Zubizarreta‐Arruti   +22 more
wiley   +1 more source

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