Results 41 to 50 of about 843,024 (360)

Seasonal Carbonate Chemistry Dynamics on Southeast Florida Coral Reefs: Localized Acidification Hotspots From Navigational Inlets

open access: yesFrontiers in Marine Science, 2019
Seawater carbonate chemistry varies across temporal and spatial scales. Shallow-water environments can exhibit especially dynamic fluctuations as biological and physical processes operate on a smaller water volume relative to open ocean environments ...
Ian C. Enochs   +5 more
doaj   +1 more source

“Everyone wears mitts”: reflections on the use of metaphors in knowledge co-production in Nunavut, Canada

open access: yesArctic Science
Co-production has emerged as foundational to meaningful community-based Arctic research, placing Inuit leadership as central to knowledge creation. When founded upon strong relationships, co-production incorporates Indigenisation into research design ...
N.D. Brunet   +5 more
doaj   +1 more source

Estimating reproductive and juvenile survival rates when offspring ages are uncertain: A novel multievent mark‐resight model with beluga whale case study

open access: yesMethods in Ecology and Evolution, 2023
Understanding the survival and reproductive rates of a population is critical to determining its long‐term dynamics and viability. Mark‐resight models are often used to estimate these demographic rates, but estimation of survival and reproductive rates ...
Gina K. Himes Boor   +6 more
doaj   +1 more source

Assessing the epithelial-to-mesenchymal plasticity in a small cell lung carcinoma (SCLC) and lung fibroblasts co-culture model

open access: yesFrontiers in Molecular Biosciences, 2023
The tumor microenvironment (TME) is the source of important cues that govern epithelial-to-mesenchymal transition (EMT) and facilitate the acquisition of aggressive traits by cancer cells. It is now recognized that EMT is not a binary program, and cancer
Nilu Dhungel   +5 more
doaj   +1 more source

Monitoring the Topography of a Dynamic Tidal Inlet Using UAV Imagery

open access: yesRemote Sensing, 2016
Unmanned Aerial Vehicles (UAVs) are being increasingly used to monitor topographic changes in coastal areas. Compared to Light Detection And Ranging (LiDAR) data or Terrestrial Laser Scanning data, this solution is low-cost and easy to use, while ...
N. Long   +4 more
semanticscholar   +1 more source

La lagune de La Palme (Aude, France) face au comblement et à l'eutrophisation

open access: yesPhysio-Géo, 2016
The paper aims at achieving a better understanding of the La Palme lagoon functioning and its evolution in time and space. Anthropogenic infrastructures and activities have reduced the water area, disrupted water exchanges, promoted sedimentation and ...
Jean-Pierre Larue, Jean Rouquet
doaj   +1 more source

Parameter Optimization of Jet Control for Compression Ramps of Two-DimensionalInlet Based on Isight

open access: yes气体物理
Two-dimensional inlet is usually used in the wide-speed-range aircraft which has a higher flying velocity region. It is difficult to meet more requirements under both low-speed and high-speed flow conditions.
Fengtao SUN   +4 more
doaj   +1 more source

Part I. Hydraulics of tidal inlets: simple analytic models for the engineer [PDF]

open access: yes, 1975
Inlets are common coastal features around the world. Essentially an inlet connects a lagoon, a bay or an estuary to the ocean (or sea), and the flow through the inlet channel is primarily induced by the tidal rise and fall of water level in the ocean.
Mehta, Ashish J.
core  

Ergothioneine supplementation improves pup phenotype and survival in a murine model of spinal muscular atrophy

open access: yesFEBS Letters, EarlyView.
Spinal muscular atrophy (SMA) is a genetic disease affecting motor neurons. Individuals with SMA experience mitochondrial dysfunction and oxidative stress. The aim of the study was to investigate the effect of an antioxidant and neuroprotective substance, ergothioneine (ERGO), on an SMNΔ7 mouse model of SMA.
Francesca Cadile   +8 more
wiley   +1 more source

The role of fibroblast growth factors in cell and cancer metabolism

open access: yesFEBS Letters, EarlyView.
Fibroblast growth factor (FGF) signaling regulates crucial signaling cascades that promote cell proliferation, survival, and metabolism. Therefore, FGFs and their receptors are often dysregulated in human diseases, including cancer, to sustain proliferation and rewire metabolism.
Jessica Price, Chiara Francavilla
wiley   +1 more source

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