Results 51 to 60 of about 2,081,349 (273)

Differential Susceptibility of Guanine Nucleotide-binding Proteins to Pertussis Toxin-catalyzed ADP-ribosylation in Brain Membranes of Two Congeneric Marine Fishes

The Biological Bulletin, 1993
Pertussis toxin-catalyzed [32P]ADP-ribosylation was used to probe the guanine nucleotide binding regulatory proteins Gi and Go in brain membranes from two scorpaenid fishes, Sebastolobus alascanus and S. altivelis. The membranes of the two species exhibit a differential sensitivity to [32P]ADP-ribosylation produced by a fixed concentration of pertussis
Murray, T F, Siebenaller, J F
openaire   +3 more sources

Photo‐Switchable Molecular Module Programming PET Biodegradation in Aquatic Environments

Advanced Functional Materials, EarlyView.
We address the plastic durability paradox by integrating an itaconic acid–derived pyrrolidone module into polymer backbones. Sunlight in water triggers Norrish Type I ring‐opening and hydrophilization, enabling rapid biodegradation into nontoxic minerals.
Mohammad Asif Ali, Jixin Zheng, Satoshi Wakai, Jie Liu, Hidetaka Nomaki, Misato Tsukatani, Noriyuki Isobe, Jingcheng Sang, Yuriko Aoki, Hideo Okamura, Daisuke Sasaki, Chiaki Ogino, Yuzo Yamazaki, Takashi Nishikaze, Kenji Takada, Maiko K. Okajima, Tatsuo Kaneko   +16 more
wiley   +1 more source

Marine RTDI Measure Interim Report 2000-2002 [PDF]

, 2002
The Marine RTDI Measure Programme, developed by the Marine Institute for and on behalf of the Department of Communications, Marine & Natural Resources, is fully consistent with government strategy on marine resource development and builds on and develops
Marine Institute
core   +1 more source

New evidence of pectenotoxins in farmed bivalve molluscs from Sardinia (Italy)

Italian Journal of Food Safety, 2021
Several planktonic dinoflagellates can produce lipophilic phycotoxins that represent a significant threat to public health as well as to shellfish and fish farming.
Alessandro G. Mudadu, Anna Maria Bazzoni, Rita Melillo, Cecilia Teodora Satta, Simona Cau, Virgilio Congiu, Barbara Soro, Riccardo Bazzardi, Giuseppa Lorenzoni, Gabriella Piras, Nadia Bardino, Bruna Vodret, Sebastiano Virgilio   +12 more
doaj   +1 more source

Flow Cytometric-Membrane Potential Detection of Sodium Channel Active Marine Toxins: Application to Ciguatoxins in Fish Muscle and Feasibility of Automating Saxitoxin Detection

Journal of AOAC INTERNATIONAL, 2014
Abstract Ciguatoxins are potent neurotoxins with a significant public health impact. Cytotoxicity assays have allowed the most sensitive means of detection of ciguatoxin-like activity without reliance on mouse bioassays and have been invaluable in studying outbreaks.
Manger, Ronald, Woodle, Doug, Berger, Andrew, Dickey, Robert W., Jester, Edward, Yasumoto, Takesh, Lewis, Richard, Hawryluk, Timothy, Hungerford, James   +8 more
openaire   +5 more sources

The fish communities and main fish populations of the Jurien Bay Marine Park [PDF]

, 2011
The Strategic Research Fund for the Marine Environment funded a range of floral and faunal research projects to determine the characteristics of the marine communities in the Jurien Bay Marine Park (JBMP), which was gazetted in 2003.
Babcock, R.C., Lek, E., Fairclough, D.V., Bivoltsis, A.K., Potter, I.C.   +4 more
core  

Multilayer Biobased Poly(ethylene furanoate)/Graphene Oxide Nanofibrous Membranes With Directional Water Transport for Efficient Microplastics Filtration

Advanced Materials Technologies, EarlyView.
A self‐assembled multilayer biobased PEF/GO nanofibrous membrane was developed by electrospinning for efficient PLA microplastics (MPs) filtration. The membrane combines superhydrophilicity, directional water transport, mechanical robustness, and a synergistic size‐exclusion interception and electrostatic repulsion MPs separation mechanism, enabling ...
Juraij Kandiyil, Sumayya Ansari, Prasanna Kumar S Mural, Yaser E. Greish, Adnan Younis, Akmal Nazir, Muhammad Z. Iqbal   +6 more
wiley   +1 more source

Developing a conceptual model of marine farming in New Zealand [PDF]

, 2009
Survey and Geographic Information System (GIS) data analysis describes the relative influence of biophysical and human variables on site choices made by marine farmers in New Zealand.
Brabyn, Lars, Rennie, Hamish Gordon, White, Roger   +2 more
core   +1 more source

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

Advanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Resetting marine environmental baselines for the United Kingdom: what have we really lost? [PDF]

, 2011
The systematic collection of data on fish stocks now used to inform fisheries management began only a few decades ago, however, these data do not provide a true picture of change as commercial fishing began many centuries earlier.
Thurstan, Ruth Helen
core   +5 more sources