Results 71 to 80 of about 853 (139)

Protosiphonorhinus patrickmuelleri gen. et sp. nov., the first fossil member of the sucking millipede family Siphonorhinidae (Colobognatha, Siphonophorida) described from Cretaceous Myanmar amber [PDF]

open access: yesEvolutionary Systematics
Millipedes (Diplopoda) are an abundant group of fossilized terrestrial arthropods throughout the Palaeozoic Era. However, there is a gap in the Mesozoic Period with only slightly more than a dozen fossils known, until more recent fossil records – mainly ...
Leif Moritz   +2 more
doaj   +3 more sources

Evaluation and treatment of mental health symptoms among unaccompanied migrant children and adolescents in the United States: A systematic review

open access: yesJCPP Advances, Volume 6, Issue 3, September 2026.
Abstract Background Unaccompanied migrant youths are at elevated risk for exposure to trauma and related mental health challenges, but there is minimal evidence guiding best practices. We conducted a systematic review of quantitative studies that examined mental health evaluation and treatment services for unaccompanied migrant youths resettled in the ...
Natan J. Vega Potler   +3 more
wiley   +1 more source

The Cephalic Morphology of Protopselaphus—A Phylogenetic Connecting Link in Staphylinidae (Coleoptera)

open access: yesJournal of Morphology, Volume 287, Issue 9, September 2026.
The head morphology including soft tissues of an ethanol‐preserved specimen of Protopselaphus was examined using synchrotron‐µCT and SEM and interpreted with respect to their possible phylogenetic implications. Our findings strongly support the monophyly of Protopselaphinae + Pselaphinae, with adult cephalic synapomorphies including the vertical ...
Margarita I. Yavorskaya   +3 more
wiley   +1 more source

First record of Selaginella from Miocene amber [PDF]

open access: yesFossil Record
Among extant lycophytes, Selaginella (Selaginellaceae, spike mosses) is the most species-rich genus, with over 700 described species. The evolutionary history of this lycophyte genus dates back to the Carboniferous or even Devonian; however, amber ...
Ana G. López-García   +3 more
doaj   +3 more sources

Beyond SMAP: Can GNSS‐R Platforms Ensure Continuity of Global Soil Moisture Observations?

open access: yesWater Resources Research, Volume 62, Issue 9, September 2026.
Abstract The absence of a definitive follow‐on strategy for the Soil Moisture Active Passive (SMAP) mission, which has already surpassed its planned mission lifetime, presents a significant challenge for the hydrological science community. GNSS‐Reflectometry (GNSS‐R), which exploits reflected satellite navigation signals, has emerged as a rapidly ...
Ehsan Jalilvand   +7 more
wiley   +1 more source

Fossils as cultural heritage: Scientific, commercial and legislative issues

open access: yesGeology Today, Volume 42, Issue 5, Page 263-272, September/October 2026.
Fossils are among the principal sources for understanding the history of life through ‘Deep Time’ and can inform projections of biotic responses to environmental change. Despite a widespread recognition of the scientific, historical and communication significance of fossils in our culture, their role as part of our cultural heritage is still far from ...
Federico Fanti   +5 more
wiley   +1 more source

A new Early Cretaceous lizard in Myanmar amber with exceptionally preserved integument. [PDF]

open access: yesSci Rep, 2022
Čerňanský A   +10 more
europepmc   +1 more source

Anticipated Stigma in Nursing: A Concept Analysis Informed by Cannabis Use Disclosure

open access: yesJournal of Advanced Nursing, Volume 82, Issue 9, Page 8510-8530, September 2026.
ABSTRACT Aim To clarify the concept of anticipated stigma and examine its relevance to cannabis use disclosure in nursing using an evolutionary concept analysis approach. Design Concept analysis guided by Rodgers and Knafl's evolutionary method. Data Sources An interdisciplinary purposive literature review was conducted using empirical and theoretical ...
Daniel D. King
wiley   +1 more source

New predatory beetle larvae from about 100 million years ago and possible niche differentiation effects in the Kachin amber forest

open access: yesSwiss Journal of Palaeontology
Beetle larvae are common occurrences in modern terrestrial and freshwater fauna. We can assume that this was the case in the past as well, yet fossil beetle larvae are still reported relatively rarely.
Simon J. Linhart   +6 more
doaj   +1 more source

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