Results 31 to 40 of about 263 (132)

Volatile and semi-volatile components of jetsam ambergris

open access: yesNatural Product Research, 2019
Volatile and semi-volatile compounds account for the odors, long valued in the perfumery industry, of the natural product, ambergris. Here we demonstrate application of solid phase micro extraction (SPME) and gas chromatography-mass spectrometry (GC-MS) to headspace analysis of the volatiles and semi-volatiles of jetsam ambergris. The samples collected
Michael J. Wilde   +3 more
openaire   +3 more sources

The Impact of Science: Uptake of Scientific Recommendations After Extreme Events—Case Study Floods in 2021 in Germany

open access: yesJournal of Flood Risk Management, Volume 18, Issue 3, September 2025.
ABSTRACT In summer 2021, heavy precipitation caused major flooding in central Europe, affecting areas in Germany, the Netherlands, and Belgium. The Ahr Valley in Germany was one of the most adversely affected areas, with more than 135 deaths and major destruction within a 50 km path along the Ahr.
Joern Birkmann   +2 more
wiley   +1 more source

Navigating Discharge From Early Intervention in Psychosis Services: A Qualitative Exploration of the Experiences of Service Users and Carers

open access: yesHealth Expectations, Volume 28, Issue 4, August 2025.
ABSTRACT Introduction Early Intervention in Psychosis (EIP) services in England offer up to 3 years' time‐limited support to people experiencing early psychosis. Service users (SUs) are discharged to primary care, a community mental health team (CMHT), or other specialist mental health service.
Michelle Rickett   +9 more
wiley   +1 more source

The transition from the fixed to the fluidized state of well‐mixed binary‐solid mixtures in a liquid upflow

open access: yesAIChE Journal, Volume 71, Issue 7, July 2025.
Abstract In this work, an investigation of the transition from fixed to fluidized state of initially homogeneous binary‐solid mixtures due to an upward liquid flux was carried out. Like for analogous gas systems, it was confirmed that the full transition occurs over a range of fluid velocities, from the initial to the final fluidization velocity. Based
Renzo Di Felice, Filippo Marchelli
wiley   +1 more source

Contrasting Phylogeographic Patterns of Sandy vs. Rocky Sympatric Sister Species of Supralittoral Tylos Isopods in Chile

open access: yesEcology and Evolution, Volume 15, Issue 7, July 2025.
We used mitochondrial markers to discover highly contrasting phylogeographic patterns in two sister species of supralittoral isopods (genus Tylos) that have largely overlapping distributions along the coast of Chile. Tylos chilensis shows evidence of multiple relatively deep divergence events leading to geographically restricted lineages that appear to
Luis A. Hurtado   +5 more
wiley   +1 more source

Sexing From Seawater: Application of Environmental DNA Beyond Species Detection for Cetaceans

open access: yesEnvironmental DNA, Volume 7, Issue 4, July–August 2025.
This study used environmental DNA (eDNA) flukeprint sampling and ZFX/ZFY gene amplification to determine the sex of killer whales and humpback whales, finding higher PCR success in killer whales but higher sex‐matching success in humpbacks. While eDNA shows promise as a noninvasive alternative to biopsies, further refinement is needed to optimize ...
Chloe Victoria Robinson   +5 more
wiley   +1 more source

The Flood Event in July 2021 in Europe—Observations, Conclusions, Challenges

open access: yes
Journal of Flood Risk Management, Volume 19, Issue 1, March 2026.
Holger Schüttrumpf   +4 more
wiley   +1 more source

Flotsam and jetsam of Canton Atoll, South Pacific

open access: yesPhytologia., 1974
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Degener, Isa, Degener, Otto
openaire   +2 more sources

DNA Preserved in Jetsam Whale Ambergris: Supplementary Information from DNA preserved in jetsam whale ambergris

open access: yes, 2020
SI includes further sample details, sequence screening results, coverage results of alternative sequence alignments, full maximum likelihood phylogenetic tree model for all comparison species, MapDamage2.0 outputs and details of all reference genome sequences used.
Macleod, Ruairidh   +4 more
openaire   +1 more source

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