Results 31 to 40 of about 76,704 (219)

The influence of rivers on seabird foraging ecology

open access: yesBiological Reviews, EarlyView.
ABSTRACT Rivers act as vital arteries to the world's oceans, delivering fresh water and nutrients that sustain marine ecosystems. Globally, river flow increasingly is being altered by climate change and anthropogenic pressures; yet the significance of rivers to predatory marine species, such as seabirds, and the extent to which river‐related changes ...
Julia B. Morais   +2 more
wiley   +1 more source

Evidence of northward range expansion: new record of Curruca melanocephala (Gmelin, 1789) (Passeriformes, Sylviidae) in Serbia [PDF]

open access: yesCheck List
The Sardinian Warbler, Curruca melanocephala (Gmelin, 1789), a typically Mediterranean species, is only occasionally recorded in continental parts of the Balkans. This note presents the fourth national record and the earliest seasonal observation of this
Marko Lj. Nikolić
doaj   +3 more sources

Enantioselective Determination of Amphetamine‐Type Stimulants in Environmental Waters Using SPE and CE–MS/MS

open access: yesELECTROPHORESIS, EarlyView.
ABSTRACT The growing concern over drug abuse, particularly involving amphetamine‐type substances (ATS), has led to their monitoring in environmental waters. These chiral compounds, commonly found in river water and wastewater treatment plant (WWTP) effluents, require analytical methods capable of enantiomeric discrimination, as their enantiomers can ...
Pol Clivillé‐Cabré   +3 more
wiley   +1 more source

New distribution data for Alburnus sava Bogutskaya, Zupančič, Jelić, Diripasko & Naseka, 2017 and Telestes souffia (Risso, 1827) in the Western Balkans

open access: yesCroatian Journal of Fisheries, 2017
The distribution data of Alburnus sava and Telestes souffia has been updated in Croatia in comparison to the previously known data. Alburnus sava is much more widespread in the Sava drainage and also occurs in the River Sava near the town of Županja ...
Vucić Matej   +2 more
doaj   +1 more source

Exploitation of a natural pasture by wild horses: comparison between nutritive characteristics of the land and the nutrient requirements of the herds over a 2-year period

open access: yesAnimal, 2008
In the Molise region (Italy), some autochthonous populations are still bred and, between them, some wild horses named ‘Pentro horses.’ The breeding area is a natural pasture. It is 2200 ha extended including a broad plane surrounded by wooden hills.
N. Miraglia   +4 more
doaj   +1 more source

Ruthenium polypyridyl complexes and their modes of interaction with DNA : is there a correlation between these interactions and the antitumor activity of the compounds? [PDF]

open access: yes, 2008
Various interaction modes between a group of six ruthenium polypyridyl complexes and DNA have been studied using a number of spectroscopic techniques.
A Boccarelli   +75 more
core   +3 more sources

Canned Foods: Evolution, Benefits, and Health Implications of Modern Packaging

open access: yesFood Safety and Health, EarlyView.
This graphical abstract presents a concise visual overview of canned food technology, highlighting its historical evolution, key benefits, and associated health risks. It integrates timelines, icons, and summary points to clearly communicate advancements in preservation, consumer advantages, and potential safety concerns in a single schematic ...
Shaswati Rout   +3 more
wiley   +1 more source

Impact of adding a medical intern to the emergency department night shift

open access: yesBMJ Open Quality
Objective To evaluate whether adding a fourth physician to the emergency department night shift would improve metrics.Methods This retrospective cohort study used data from the Meir Medical Centre emergency department, 1 January 2021 to 31 May 2023.
Jacob Chen   +3 more
doaj   +1 more source

The competition for souls: Sava of Serbia and consumer choice in religion in the thirteenth century Balkans [PDF]

open access: yes, 2006
SUMMARY The word αίρεσις , heresy means choice and in a world where religious belief was taken for granted the history of Catharism in Europe can be explained through believers exercising many of the criteria they were later to adapt to choosing secular
Roach, A.P.
core  

Cardiac MR Fingerprinting at 0.55T Using a Deep Image Prior for Joint T1, T2, and M0 Mapping

open access: yesJournal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background 0.55T systems offer unique advantages and may support expanded access to cardiac MRI. Purpose To assess the feasibility of 0.55T cardiac MR Fingerprinting (MRF), leveraging a deep image prior reconstruction to mitigate noise. Study Type Phantom and prospective in vivo assessment.
Zhongnan Liu   +9 more
wiley   +1 more source

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