Results 31 to 40 of about 322,120 (301)
Omnivory by planktivores stabilizes plankton dynamics, but may either promote or reduce algal biomass [PDF]
, 2010 Classical models of phytoplankton–zooplankton interaction show that with nutrient enrichment such systems may abruptly shift from limit cycles to stable phytoplankton domination due to zooplankton predation by planktivorous fish.
Araujo, A.I.L. +4 more
core +2 more sources
Climate Change Threatens Micronutrient Density of European Winter Wheat
Advanced Science, EarlyView.Micronutrients are vital for human health. Wheat is a major staple crop and a significant source of minerals and B‐vitamins. The impact of climate change on their content remains largely unknown. We evaluated micronutrient levels in European winter wheat grown under historical and projected climate conditions. Our findings indicate that future climates
Da Cao +17 more
wiley +1 more source
Diversity of planktonic fish larvae along a latitudinal gradient in the Eastern Atlantic Ocean estimated through DNA barcodes [PDF]
PeerJ, 2016 Mid-trophic pelagic fish are essential components of marine ecosystems because they represent the link between plankton and higher predators. Moreover, they are the basis of the most important fisheries resources; for example, in African waters.
Alba Ardura +3 more
doaj +2 more sources
Coupled Above‐ and Belowground Ecosystem Stability Worldwide
Advanced Science, EarlyView.Are the worlds above and below our feet in sync? This global exploration reveals an entangled fate between above‐ and belowground ecosystem stability. It identifies arid regions as hotspots for this coupling and highlights temperature stability as a vital safeguard for maintaining ecosystem balance across our warming planet.
Zexin Meng +18 more
wiley +1 more source
Revista de Biología Tropical, 2013 El género Hyphessobrycon, se incluye dentro de la subfamilia Tetragonopterinae. Las especies generalmente son pequeñas, no sobrepasan los 70mm de longitud estándar, son importantes económicamente como peces ornamentales, con 128 especies validas que se ...
Carlos A. García-Alzate +2 more
doaj
The potentials for commercial production of fish feeds in Nigeria [PDF]
, 1987 Studies in fish feed technology revealed that there is a potential for big time investment into fish feed production and marketing in view of the growing awareness of fish farming in Nigeria.
Adekeye, A.O.
core
Delivery of Pleckstrin‐Homology Domains Suppresses PI3K/Akt Signaling and Breast Cancer Metastasis
Advanced Science, EarlyView.Current therapies curb tumor growth but not metastasis. Obscurin, a giant metastasis suppressor lost in breast cancer, restrains PI3K/Akt signaling but is impractical to restore. We deploy a mini‐obscurin, comprising the obscurin‐PH‐domain, which sequesters PI3K‐p85, potently suppressing invasion and metastasis.
Matthew Eason +12 more
wiley +1 more source
A review of recent advances in commercial tilapia culture [PDF]
, 1987 The paper introduces the tilapias as important culture fish; their classification, breeding habits and general ecology are discussed. The versatility and plasticity of their reproduction and growth are major advantages as well as draw backs in their use ...
Sagua, V.O.
core
Advanced Science, EarlyView.ABSTRACT Anti‐NMDAR encephalitis (NMDARE) is an autoantibody‐mediated disorder characterized by seizures, movement disorders, neurocognitive deficits, and psychosis, but the complete phenotypic heterogeneity, and outcomes are incompletely understood in children.
Alexander J. Sandweiss +9 more
wiley +1 more source
Biology and Fishery for Atlantic Thread Herring, Opisthonema oglinum, along the North Carolina Coast [PDF]
, 1994 Thread herrings, Opisthonema spp., are small, nearshore, pelagic clupeid fishes that form dense, surface schools in tropical to subtropical coastal waters.
Smith, Joseph W.
core