Results 81 to 90 of about 6,411,354 (254)

Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research

open access: yesFEBS Letters, EarlyView.
What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley   +1 more source

New Jersey Strategic Management Plan for Invasive Species

open access: yes, 2009
New Jersey has abundant biodiversity, natural resources and agricultural resources that are highly worth protecting for our citizens, both present and future.

core   +1 more source

Who pollinates exotic plants? A global assessment across native and exotic ranges

open access: yesGlobal Ecology and Conservation
The spread of exotic plant species is a global issue with substantial ecological and economic costs. One factor that can contribute to their capacity to establish and spread beyond their native range is their ability to attract novel pollinators (i.e ...
Natthaphong Chitchak   +3 more
doaj   +1 more source

First record of Darcya vandellioides (Benth.) Scatigna (Plantaginaceae) in the Brazilian Amazon and first report of hydathodes in the Gratioleae [PDF]

open access: yesActa Botânica Brasílica
Darcya vandellioides was originally endemic to the Brazilian Atlantic Forest, and it is herein recorded for the first time in the Amazon domain in Mato Grosso, Brazil.
Ana Kelly Koch   +5 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

A Lubber Grasshopper, Xyleus discoideus Rosulentus (stål, 1878) (Orthoptera: Romaleidae: Romaleinae) in the Dominican Republic

open access: yesNovitates Caribaea, 2010
The grasshopper Xyleus discoideus rosulentus (Stål, 1878) is reported for the first time in the Dominican Republic. This is the first record of the family Romaleidae in the Greater Antilles.
Daniel Perez-Gelabert   +2 more
doaj   +1 more source

Historical human activities reshape evolutionary trajectories across both native and introduced ranges

open access: yesEcology and Evolution, 2020
The same vectors that introduce species to new ranges could move them among native populations, but how human‐mediated dispersal impacts native ranges has been difficult to address because human‐mediated dispersal and natural dispersal can simultaneously
Anthony L. Einfeldt   +2 more
doaj   +1 more source

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

open access: yesMolecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla   +9 more
wiley   +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

Rahui And Marine Construction: Potential For Enhancement of Taonga species [PDF]

open access: yes, 2010
The aims of my study were to investigate whether marine reserves enhance intertidal species used by Māori in a traditional or contemporary sense, and whether artificial structures in the intertidal region (such as wharf and bridge pilings) provide ...
Fox, Danielle
core  

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