Results 41 to 50 of about 44,679 (297)
Queen conch aquaculture remains a conservation symbol and is not yet a fisheries solution
OryxConservation aquaculture, defined as cultivating aquatic organisms to manage or replenish natural populations, has been advocated as a strategy to enhance fisheries production and help restore declining populations.
Andrew Kough +10 more
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Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine
Advanced Materials, EarlyView.A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen +5 more
wiley +1 more source
Conservation Science and PracticeCaptive‐breeding programs are increasingly implemented to curb population declines but can have unintended negative effects on genetic diversity and phenotypes.
Kasey C. Pregler +5 more
doaj +1 more source
Knowledge and Management of Aquatic Ecosystems, 2001 Cet article rappelle le contexte géographique et le cadre international du bassin du Rhin. Il présente la situation et l'avancement des actions en faveur des poissons migrateurs amphihalins sur le corridor rhénan jusqu'en fin d'année 1999.
VAUCLIN V., LUQUET J. F.
doaj +1 more source
Acoustic monitoring and occupancy analysis: cost-effective tools in reintroduction programmes for roroa-great spotted kiwi [PDF]
, 2021 Peter Jahn +3 more
openalex +1 more source
Rewriting Polymer Fate via Chemomechanical Coupling
Advanced Materials, EarlyView.This work introduces a life‐like “living” polymer platform that can grow, degrow, and reprogram its properties after fabrication. By integrating mass transport, reversible polymerization, and controlled catalysis, the material achieves on‐demand changes in size, shape, and mechanical properties.
Jiahe Huang +9 more
wiley +1 more source
Evolutionary Applications, 2023 Anthropogenic reintroduction can supplement natural recolonization in reestablishing a species' distribution and abundance. However, both reintroductions and recolonizations can give rise to founder effects that reduce genetic diversity and increase ...
Hamish A. Burnett +10 more
doaj +1 more source
Lesnoy Zhurnal (Forestry Journal), 2022 The paper offers a systematic overview of the results of research regarding reintroduction of curly (Karelian) birch Betula pendula Roth var. carelica (Mercklin) Hämet-Ahti published by Russian and foreign authors over the past few decades. We briefly outline the current situation with its resources and the key causes of their decline in the late 20th –
Lidia V. Vetchinnikova +1 more
openaire +1 more source
The influence of drought, precipitation and fossorial mammal reintroduction on the density of fossorial arthropods and their burrows in arid Australia [PDF]
, 2023 Brianna Coulter +3 more
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Advanced Materials Technologies, EarlyView.Modeling the blood–brain tumor barrier is challenging due to complex interactions between brain microvasculature and glioma cells. We present two‐photon polymerized 3D micro‐porous capillary‐like structures that support endothelial alignment, cytoskeletal organization, and pericyte‐endothelial‐glioma tri‐cultures.
Nastaran Barin +9 more
wiley +1 more source