Results 61 to 70 of about 1,740,621 (223)

Starvation decreases immunity and immune regulatory factor NF-κB in the starlet sea anemone Nematostella vectensis

open access: yesCommunications Biology, 2023
Lack of proper nutrition has important consequences for the physiology of all organisms, and nutritional status can affect immunity, based on many studies in terrestrial animals.
Pablo J. Aguirre Carrión   +6 more
doaj   +1 more source

Cancer pain: current practice and emerging targets

open access: yesBritish Journal of Pharmacology, EarlyView.
Cancer pain (CP) arises from a complex interplay between the tumour and its microenvironment. Many patients experience a mixed pain phenotype that encompasses nociceptive, neuropathic and neuroinflammatory mechanisms, and vary across tumour type and disease stage. Despite decades of intensive research, the mainstay of cancer pain treatment is still non‐
Yi Ye   +5 more
wiley   +1 more source

Advancing conservation breeding programs for marine invertebrates

open access: yesConservation Biology, EarlyView.
Abstract In the face of ecosystem change and biodiversity loss caused by climate change and other stressors, conservation breeding, or captive breeding, with the aim of reintroduction for wild population recovery, is an emerging tool for preventing species’ extinction and rehabilitating ecosystems.
Elora H. López‐Nandam   +3 more
wiley   +1 more source

Metabarcoding of Pollen Carried by Syrphids Reveals Novel Plant–Pollinator Interactions in a Protected Natural Area and Agricultural Sites

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
Using DNA metabarcoding, this study investigates pollen transported by syrphids (Syrphidae) in the Dolomiti Bellunesi National Park and agricultural sites in Northern Italy. The analysis reveals a high diversity of visited plant taxa, including previously undocumented plant–pollinator interactions.
Serena Magagnoli   +6 more
wiley   +1 more source

Headache disorders among Indigenous communities: A scoping review undertaken with knowledge keeper guidance

open access: yesHeadache: The Journal of Head and Face Pain, EarlyView.
Abstract Objective We performed a scoping review of literature on headache etiology, classification, prevalence, and treatment in Indigenous communities in Canada, the United States, Australia, and New Zealand. Background In the United States, analysis of national prevalence indicates that Indigenous Americans lead all other racial/ethnic groups in ...
Maia Kelly   +6 more
wiley   +1 more source

Structural and functional characterisation of peptide toxins from Australian sea anemones

open access: yes, 2023
Sea anemones are marine organisms that produce venoms containing disulfide-rich peptides that selectively target cell surface proteins. This study investigates the structure and function of three novel peptides identified from RNA and protein sequencing ...
KHALED ABDELMONEM MOHAMMADY ABDELGHANY ELNAHRIRY (17045886)
core   +1 more source

Fluorescence of Sea Anemones [PDF]

open access: yesNature, 1927
I NOTICED recently, upon the rocks in Torbay, a number of sea anemones the tentacles of which appeared to fluoresce in sunlight. The effect is limited to the tentacles, for they appear to have a pinkish-brown colour by transmitted light, which changes to vivid green when viewed by light reflected from their surface.
openaire   +1 more source

DNA extraction from sea anemone (Cnidaria: Actiniaria) tissues for molecular analyses

open access: yesGenetics and Molecular Biology, 2000
A specific DNA extraction method for sea anemones is described in which extraction of total DNA from eight species of sea anemones and one species of corallimorpharian was achieved by changing the standard extraction protocols.
Pinto S.M.   +2 more
doaj  

Mapping wild bee diversity and flower use for an effective conservation of the Doñana biodiversity hotspot

open access: yesInsect Conservation and Diversity, EarlyView.
We compiled the first checklist of wild bees in Doñana Protected Area, documenting 385 species, including three vulnerable and one endangered species listed in the Red List. Bee species exhibit diverse floral preferences, highlighting the need to incorporate plant–pollinator interactions and the role of plants in conservation and management strategies ...
Francisco P. Molina   +3 more
wiley   +1 more source

Systematics and Species Delimitation of the Clownfish-Hosting Sea Anemones: Are There Really Only 10 Host Species?

open access: yes, 2019
The relationship between clownfishes and sea anemones is one of the most recognizable examples of symbioses on the planet. There are 30 described species of clownfishes, which have adaptively radiated to live with sea anemones, but only 10 nominal ...
Berumen, Michael L.   +6 more
core  

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