Results 61 to 70 of about 228,621 (316)

Post-Fire Succession in an Old-Growth Coast Redwood (Sequoia sempervirens) Forest

open access: yesFire
In 2020, a high-intensity wildfire burned over 35,000 ha in the Santa Cruz Mountains of California, including over 1700 ha of old-growth coast redwood forest. This event created a unique opportunity to evaluate post-fire succession.
Mojgan Mahdizadeh, Will Russell
doaj   +1 more source

The ubiquitin ligase RNF115 is required for the clearance of damaged lysosomes

open access: yesFEBS Letters, EarlyView.
Upon lysosomal rupture, an E3 ubiquitin ligase RNF115 translocates from the cytosol to the damaged lysosomal membrane. Moreover, RNF115 depletion impairs the clearance of damaged lysosomes, identifying it as a key regulator of lysosomal quality control.
Sae Nakanaga   +3 more
wiley   +1 more source

CEO Succession Review

open access: yes, 2017
• Boards frequently succumb to common decision making biases that can derail the effectiveness and efficiency of the CEO succession process. • Since the inception of SOX, boards are becoming more professional, CEO succession appears to be taking on ...
Center for Executive Succession
core  

CEO Succession\u27s Effects on Performance and Strategy [PDF]

open access: yes, 2018
CEO succession is positively related to changes in organizational strategy and negatively related to short-term company performance. • Inside CEOs initiate fewer strategic changes and exhibit better long-term performance than outside hires.
Center for Executive Succession
core  

A Colorado Front Range grassland exhibits decreasing dominance of cheatgrass (Bromus tectorum) over time

open access: yesEcosphere
Causes, consequences, and potentials for recovery from invasions by the invasive annual grass, cheatgrass (Bromus tectorum), in western North America have been extensively documented. The vast majority of these studies have come from regions where yearly
Janet S. Prevéy, Timothy R. Seastedt
doaj   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

A study of succession processes for executive positions in the Bahraini public sector [PDF]

open access: yes
This research strived to enhance our knowledge about the succession phenomenon by investigating the impact of various internal and external factors on the succession process.
Al Bin Ali, Hesham A.
core  

Functional diversity of plant communities and species diversity in response to soil factors at different successional stages in karst landscapes

open access: yesFrontiers in Plant Science
Karst plant communities are significantly influenced by habitat heterogeneity. Investigating the effects of species diversity and functional diversity on soil properties is essential for the restoration and conservation of forest ecosystems.
Yang Wang   +17 more
doaj   +1 more source

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

open access: yesFEBS Letters, EarlyView.
Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley   +1 more source

CEO Succession

open access: yes, 2022
The succession and selection of CEOs is a task performed by boards of directors for large, listed companies to achieve its purpose or improve its capability to achieve its purpose.
Jackson, Brad   +4 more
core   +1 more source

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