Results 111 to 120 of about 1,657,321 (297)

Metabarcoding Reveals Fungal Diversity in the Root and Rhizosphere of Isoëtes cangae: An Endemic and Endangered Amazonian Species

open access: yesInternational Journal of Microbiology
The roots of most plants worldwide are associated with diverse fungal communities present in the soil. This study provides a descriptive assessment of the fungal diversity associated with the roots and rhizosphere of Isoëtes cangae, an endangered species
Aline Karl Araujo   +6 more
doaj   +1 more source

Engaging Students in Solutions-Oriented Climate Science Field Trips Through Local Partnerships

open access: yesParks Stewardship Forum
Youth climate change programming in parks and natural spaces offers a compelling, solutions-focused approach to addressing local impacts and should be championed by park and open space managers, educators, and community partners.
Jess Dominick   +3 more
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Overview Report - Think Tank 2: Sport Mega-Event Impacts, Leveraging, and Legacies

open access: yes, 2011
On November 11-12, 2011 the UBC Centre for Sport and Sustainability held its second think tank on the topic of Sport Mega-Event Impacts, Leveraging, and Legacies.
Centre for Sport and Sustainability
core   +1 more source

A survey of Australian dairy farmers’ attitudes to their business, its challenges and transitioning to alternative enterprises

open access: yesScientific Reports
Dairy farmers are grappling with serious business challenges, including rising operational costs, labour shortages, unstable milk prices, changing consumer preferences, long hours with minimal downtime and unstable weather patterns due to climate change ...
Esra Celik   +3 more
doaj   +1 more source

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

open access: yesMolecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

open access: yesMolecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary   +1 more
wiley   +1 more source

The 4.2 ka event is not remarkable in the context of Holocene climate variability

open access: yesNature Communications
The “4.2 ka event” is a commonly described abrupt climate excursion that occurred about 4200 years ago. However, the extent to which this event is coherent across regional and larger scales is unclear.
Nicholas P. McKay   +11 more
doaj   +1 more source

From zooplankton to market: participatory scenarios to identify adaptations for the future of small pelagic social-ecological system in the Bay of Biscay

open access: yesAquatic Living Resources
Participatory scenario planning (PSP) has proved powerful to anticipate and prepare for the challenges of climate change at global and regional scales. It is, however, seldom considered as an operational tool faced with complex and uncertain problems of ...
Bourdaud Pierre   +3 more
doaj   +1 more source

Developmental programmes drive cellular plasticity, disease progression and therapy resistance in lung adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
This study shows that lung adenocarcinomas exploit developmental branching morphogenesis to acquire a therapy resistant basal‐like tumour cell state. This process was found to be regulated by combined TP53 loss‐of‐function and type‐I interferon signalling, identifying a novel axis for biomarker and therapeutic target discovery.
Kamila J Bienkowska   +13 more
wiley   +1 more source

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