Results 41 to 50 of about 6,149,796 (139)

Histological manifestations of vitamin A toxicity in the liver

open access: yesHistopathology, EarlyView.
Analysing clinicopathological data from 1960 to 2025, this study characterizes the spectrum of liver injury associated with chronic vitamin A toxicity. Hepatic stellate cell hypertrophy/hyperplasia and sinusoidal fibrosis emerge as the predominant features, providing a morphological basis for diagnosing vitamin A hepatotoxicity.
Giorgio Cazzaniga   +2 more
wiley   +1 more source

‘Deep‐Seated Misogyny’ Let's Talk About Women Nurses' Experiences of Workplace Gender Discrimination

open access: yesJournal of Advanced Nursing, EarlyView.
ABSTRACT Aim To explore the experiences of Australian women registered nurses regarding workplace gender discrimination in nursing. Design This paper reports on Phase 2 of a larger sequential explanatory mixed‐methods study, using a qualitative exploratory design.
Patricia Gauci   +3 more
wiley   +1 more source

Better living through conifer removal: A demographic analysis of sage-grouse vital rates. [PDF]

open access: yesPLoS ONE, 2017
Sagebrush (Artemisia spp.) obligate wildlife species such as the imperiled greater sage-grouse (Centrocercus urophasianus) face numerous threats including altered ecosystem processes that have led to conifer expansion into shrub-steppe.
John P Severson   +6 more
doaj   +1 more source

Phenological Flexibility in Nesting Grassland Birds Over a Half Century Informs Timing of Management

open access: yesGlobal Change Biology, Volume 32, Issue 10, October 2026.
Using > 170,000 nest records from 44 North American grassland bird species, we quantified how temperature, precipitation, and vegetation phenology shape early, peak, and late nesting across broad spatial gradients. Spatial predictions identify geographic variation in breeding phenology that can inform the timing of management actions under changing ...
Kristen S. Ellis   +153 more
wiley   +1 more source

Probability of lek collapse is lower inside sage-grouse Core Areas: Effectiveness of conservation policy for a landscape species.

open access: yesPLoS ONE, 2017
Greater sage-grouse (Centrocercus urophasianus) occupy sagebrush (Artemisia spp.) habitats in 11 western states and 2 Canadian provinces. In September 2015, the U.S.
Emma Suzuki Spence   +2 more
doaj   +1 more source

Science to Solutions: Private Lands Vital to Conserving Wet Areas for Sage Grouse Summer Habitat [PDF]

open access: yes
In the arid West, life follows water. Habitats near water – streamsides, wet meadows and wetlands — support the greatest variety of animal and plant life, and attract wildlife during their daily and seasonal movements.
Sage Grouse Initiative
core   +6 more sources

Adult sage‐grouse numbers rise following raven removal or an increase in precipitation

open access: yesWildlife Society Bulletin, 2017
Weather and lethal control of common ravens (Corvus corax; hereafter, ravens) can affect the nesting success of greater sage‐grouse (Centrocercus urophasianus), but implications of these effects in terms of the subsequent size of the breeding population ...
Luke W. Peebles   +2 more
doaj   +1 more source

Impacts of coyote removal on space use by greater sage-grouse

open access: yesHuman-Wildlife Interactions, 2017
Greater sage-grouse (Centrocercus urophasianus) are in decline across western North America. Identification of management strategies to enhance populations, such as predator management, may be needed to reduce further declines, but unintentional effects ...
Elizabeth K. Orning, Julie K. Young
doaj   +1 more source

From Data to Discovery: Characterizing the Scope and Limitations of Seedling Trait Studies in the U.S. With the EPiC Database

open access: yesEcology and Evolution, Volume 16, Issue 9, September 2026.
Our systematic review of 181 published studies investigated seedling traits of native grass, forb, and shrub species across diverse environmental conditions in the continental United States. We found that most studies focused on individuals younger than 90 days old, with only 24% of studies measuring seedling traits beyond this window.
Nia M. Johnson   +20 more
wiley   +1 more source

The abundance of Greater Sage-Grouse as a proxy for the abundance of sagebrush-associated songbirds in Wyoming, USA

open access: yesAvian Conservation and Ecology, 2020
Surrogate-species concepts are prevalent in animal conservation. Such strategies advocate for conservation by proxy, wherein one species is used to represent other taxa to obtain a conservation objective.
Jason D. Carlisle, Anna D. Chalfoun
doaj  

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