Results 131 to 140 of about 2,109,987 (351)
Vegetation Effects on Fish Distribution in Impounded Salt Marshes [PDF]
, 2009 We compared the density and biomass of resident fish in vegetated and unvegetated flooded habitats of impounded salt marshes in the northern Indian River Lagoon (IRL) Estuary of east-central Florida.
Collazo, Jaime A. +2 more
core
Peptide Sequencing With Single Acid Resolution Using a Sub‐Nanometer Diameter Pore
Advanced Functional Materials, EarlyView.To sequence a single molecule of Aβ1−42–sodium dodecyl sulfate (SDS), the aggregate is forced through a sub‐nanopore 0.4 nm in diameter spanning a 4.0 nm thick membrane. The figure is a visual molecular dynamics (VMD) snapshot depicting the translocation of Aβ1−42–SDS through the pore; only the peptide, the SDS, the Na+ (yellow/green) and Cl− (cyan ...
Apurba Paul +8 more
wiley +1 more source
Fish Stock Condition in Southern Coastal Water of West Java [PDF]
, 2009 Fish stock in marine waters is always dynamic due to fluctuation in the annual total catch. Consequently, the estimate number of fish stock changes yearly, without exception in the southern coastal water of West Java.
Susilo, S. B. (Setyo)
core
Disequilibrium Pasar Ikan Laut Aceh
Jurnal Ekonomi Pembangunan: Kajian Masalah Ekonomi dan Pembangunan, 2013 This study is an attempt to construct an assessment model for fishery resources by taking Aceh province as a case. The accuracy of assessment of sustainability in fishery resource utilization is crucial.
Asmawati Asmawati, Nazamuddin Nazamuddin
doaj
Advanced Functional Materials, EarlyView.A unidirectional cerebral organoid–organoid neural circuit is established using a microfluidic platform, enabling controlled directional propagation of electrical signals, neuroinflammatory cues, and neurodegenerative disease–related proteins between spatially separated organoids.
Kyeong Seob Hwang +9 more
wiley +1 more source
Sustainable fishing harvest rates for fluctuating fish and invertebrate stocks
PLOS ONEEcological theory predicts fluctuations, such as oscillations and instabilities, in populations whose dynamics can be represented by discrete-time surplus production models, whenever the intrinsic rate of population growth (r) is too high. Many fished stocks may have sufficiently high r to undergo fluctuations under fishing.
Alicia Poot-Salazar +8 more
openaire +2 more sources
Advanced Functional Materials, EarlyView.A multivalent antiviral platform based on honeycomb‐shaped DNA nanostructures (HC–Urumin) is developed to enhance the potency and breadth of the host defense peptide Urumin. Through spatially patterned trimeric presentation, HC–Urumin disrupts influenza A virus entry, improves cell viability, and reduces disease severity in vivo‐offering a modular and ...
Saurabh Umrao +11 more
wiley +1 more source
, 2015 Fisheries management agencies around the world collect age data for the purpose of assessing the status of natural resources in their jurisdiction. Estimates of mortality rates represent a key information to assess the sustainability of fish stocks ...
Kienzle, Marco
core +1 more source
Advanced Functional Materials, EarlyView.A minimally invasive, transepithelial corneal cross‐linking (TE‐CXL) approach is presented using upconversion nanoparticles (UCNPs)‐loaded contact lenses (UCLs), after topical delivery of hyaluronate–riboflavin conjugates. The NIR‐to‐UV/blue light conversion by UCNPs in a UCL can activate riboflavin for TE‐CXL, resulting in the biomechanical strength ...
Gibum Lee +8 more
wiley +1 more source
Stream fishes and desirable fish stocks
, 2006 Freshwater fi sh communities have always been valuable resourcesfor society, particularly the species that migrate betweenfreshwater and the sea. Historically, eel, salmon and trout wereso abundant that good fi shing luck could turn a capable fi shermaninto a wealthy person.
Dieperink, C., Sand-Jensen, K.
openaire +1 more source