Results 121 to 130 of about 39,587 (255)

Orthodentine‐osteodentine and osteocytic‐anosteocytic transition inferred from Silurian stem chondrichthyan dermal jawbones with ever‐white teeth overgrown by brown denticles

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background The dentigerous jawbones of a 423‐million‐year‐old stem chondrichthyan (ischnacanthid acanthodian) carry a characteristic combination of multi‐row non‐shedding white teeth with brownish overgrowing denticles. The color distinction makes it a good model for observing the interaction between two odontode lineages, but the nature of ...
Jia‐Cih Kang   +3 more
wiley   +1 more source

Postnatal lung function after fetal betamethasone retreatment in preterm lambs

open access: yes, 1996
Postnatal lung function after fetal betamethasone retreatment in preterm ...
M Ikegami (13368891)   +5 more
core  

Threats to Public Health and Scientific Infrastructures Threaten Progress in Eating Disorder Research, Treatment, and Prevention: A Call to Action for the Field

open access: yesInternational Journal of Eating Disorders, EarlyView.
ABSTRACT The US federal government has enacted sweeping policy changes since January 2025 that imperil public health, with important implications for the eating disorders field—a field that is already disproportionately under‐resourced. This paper examines the pathways through which these recent policy changes threaten progress in eating disorder ...
Ariel L. Beccia   +3 more
wiley   +1 more source

Interobserver variability for retreatment indications after Ranibizumab loading doses in neovascular age-related macular degeneration

open access: yes, 2010
To assess the interobserver variability (IOV) in indicating retreatment for neovascular Age-related macular degeneration 4 weeks after three Ranibizumab loading doses using spectral domain OCT (SD-OCT) as the primary objective diagnostic ...
Walter, Andreas   +12 more
core   +1 more source

Spatio‐temporal dynamics of ringed seal density and habitat use in the Arctic's Last Ice Area

open access: yesEcography, EarlyView.
The Arctic is warming at approximately four times the global rate, driving widespread decline in sea ice extent, thickness, and seasonal duration. The ecological consequences of these rapid changes remain poorly understood within the Last Ice Area, a region that includes northern Ellesmere Island and the northwest of Greenland, projected to retain ...
Roxanne D. MacLean   +9 more
wiley   +1 more source

Transformative, Iterative or Performative? Conceptualising Patterns of Fossil Fuel Phaseout Leadership

open access: yesEnvironmental Policy and Governance, EarlyView.
ABSTRACT Global leadership in phasing out fossil fuels is an important new frontier in climate governance, yet remains undertheorised within existing scholarly accounts of climate leadership. In this paper, we argue that ‘phaseout leadership’—climate leadership centred on curtailing fossil fuel supply—is a distinct kind of leadership that dominant ...
Freddie Daley   +2 more
wiley   +1 more source

Outcomes of out‐of‐hospital treatment of impending tonic–clonic status epilepticus with diazepam nasal spray: A retrospective combined cohort analysis

open access: yesEpilepsia, EarlyView.
Abstract Objective We assessed the timing, dosing, and effectiveness of diazepam nasal spray in a large dataset of seizures treated in the out‐of‐hospital setting, using as reference the International League Against Epilepsy criteria for tonic–clonic status epilepticus (SE) and its treatment.
John M. Stern   +10 more
wiley   +1 more source

Impact Of Different File Systems On The Amount Of Apically Extruded Debris During Endodontic Retreatment

open access: yes, 2016
Objective: The goal of present study was to determine the effect of different nickel–titanium file systems on the amount of apically extruded debris during endodontic retreatment: D-RaCe retreatment systems, EdgeFile XR retreatment rotary files, and ...
Turker, Sevinc Aktemur   +3 more
core   +1 more source

Status epilepticus: Updates on mechanisms and treatments

open access: yesEpilepsia Open, EarlyView.
Abstract Status epilepticus (SE) consists of prolonged, self‐sustaining seizures and is a common neurological emergency that causes respiratory compromise and neuronal injury. Without prompt treatment, the seizures can become resistant to benzodiazepines, leading to the progressive evolution of established, refractory, and super‐refractory SE.
Suchitra Joshi, Jaideep Kapur
wiley   +1 more source

Securing Water in a Changing Climate: A Transient Solar Desalination Model for the Sundarbans, Bangladesh

open access: yesEnergy Science &Engineering, EarlyView.
This graphical abstract presents a solar‐powered reverse osmosis (RO) system for the Sundarbans, Bangladesh. Mechanistic modeling reveals a critical seasonal mismatch: during the monsoon, feed water salinity peaks (24.8 ppt) while solar irradiance drops significantly.
Debasish Sarker   +3 more
wiley   +1 more source

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