Results 31 to 40 of about 38,445 (262)
A Context-Choice Model of Niche Entrepreneurship
Entrepreneurship Theory and Practice, 2020 Entrepreneurship research has gravitated towards a singular focus on the Silicon Valley model as the standard model of entrepreneurship. By contrast, some entrepreneurship scholars have more recently suggested embracing entrepreneurship as diverse and colorful.
David B. Audretsch +2 more
openaire +2 more sources
Ecology and Evolution, 2019 The North American red‐shouldered hawk, Buteo lineatus, is comprised of two widely allopatric eastern and western populations with an additional well‐marked subspecies in the Florida peninsula.
George F. Barrowclough +3 more
doaj +1 more source
Ecology and Evolution, 2023 The climate drives species distribution and genetic diversity; the latter defines the adaptability of populations and species. The ongoing climate crisis induces tree decline in many regions, compromising the mitigation potential of forests.
Berika Beridze +8 more
doaj +1 more source
A simplex model for layered niche networks [PDF]
Complexity, 2008 AbstractThe standing crop of correlations in metazoan communities may be assessed by an inventory of niche structures focused inward and outward from the physical boundaries of skin (self), gene‐pool (family), and meme‐pool (culture). We consider tracking the progression from three and four correlation layers in many animal communities, to five of six ...
openaire +2 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Claudin‐6 has emerged as a promising immunotherapeutic target, yet protein‐level data in atypical teratoid/rhabdoid tumors (AT/RTs) have been inconsistent. We analyzed 36 well‐characterized AT/RT samples and found membranous claudin‐6 protein expression in 58% of cases, with striking enrichment in the molecular subgroup AT/RT‐TYR (100%) and ...
Victoria E. Fincke +4 more
wiley +1 more source
Divergence in the ecological niches of the white wagtail (Motacilla alba Linnaeus, 1758) complex using the ecological niche modeling approach [PDF]
Iranian Journal of Animal Biosystematics, 2017 The mtDNA data presently being used for estimating biodiversity is not sufficient for evaluating the Motacilla alba complex species status. Because there is a lack of congruence between morphological and mtDNA data, there are debates about the best ...
Maliheh Pirayesh shirazi nejad +2 more
doaj +1 more source
Organoids in pediatric cancer research
FEBS Letters, EarlyView.Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley +1 more source
Invasive Plant Species Establishment and Range Dynamics in Sri Lanka under Climate Change
Entropy, 2019 Plant invasion has been widely recognized as an agent of global change that has the potential to have severe impacts under climate change. The challenges posed by invasive alien plant species (IAPS) on biodiversity and ecosystem stability is growing and ...
Champika S. Kariyawasam +2 more
doaj +1 more source
Want to model a species niche? A step-by-step guideline on correlative ecological niche modelling
Ecological Modelling, 2021 The use of correlative ecological niche models has highly increased in the last decade. Despite all literature and textbooks in this field, few practical guidelines exist on the correct application of these techniques. We present here a step-by-step guideline explaining best practices for calculating correlative ecological niche models considering ...
Neftalí Sillero +7 more
openaire +3 more sources
Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?
FEBS Letters, EarlyView.This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes +3 more
wiley +1 more source