Results 121 to 130 of about 1,555,986 (283)

Molecular Basis for Activation to Inhibition Switching in Kv7.2 Channel Modulators

open access: yesAngewandte Chemie, EarlyView.
The paper describes the serendipitous discovery of chemical manipulation allowing the activator‐to‐inhibitor switching in Kv7.2 channel modulators. The molecular determinants driving this switch have been rationalized by multidisciplinary investigation encompassing synthetic and analytical chemistry, in silico methods, cryo‐EM analysis ...
Tania Ciaglia   +20 more
wiley   +2 more sources

Account of John Walworth and Lorenzo Carter

open access: yes
includes a clipping concerning John Walworth's papersCleveland, Ohio and the Western Reserve Digital Text ...
Walworth, Ashabel (Creatorcre)
core  

Structural Modeling of Marine Reserves with Bayesian Estimation [PDF]

open access: yes
Structural models can assess the effectiveness of fishery management prospectively and retrospectively. However, when only fishery-dependent data are available, structural econometric models are highly nonlinear in the parameters, and maximum likelihood ...
Coleman, Felicia C.   +2 more
core  

A Bioinspired Underwater Soft Robot for Active Intravesical Liquid Delivery and Mixing

open access: yesAdvanced Intelligent Systems, EarlyView.
A bioinspired underwater soft robot is reported that integrates an elastic strain energy‐driven soft robotic pump with a programmable flexible magnetic valve, enabling remotely controlled, programmable, and sustained liquid release and mixing. This functionality is enabled by the synergistic integration of elastic strain energy‐driven pumping and ...
Jacob Katona   +7 more
wiley   +1 more source

Bayesian Bioeconomics of Marine Reserves [PDF]

open access: yes
We use Bayesian econometric methods to estimate dynamic bioeconomic models of marine reserve formation using simulated data and real data from the Gulf of Mexico reef fish fishery. We test the effects of reserves on fish growth and catchability.Resource /
Coleman, Felicia C.   +2 more
core  

Balancing Exploration and Exploitation Through a Sequential Hybrid of Roach Infestation and Mayfly Algorithms for Constrained Engineering Design Optimization

open access: yesAI &Innovation, EarlyView.
ABSTRACT Maintaining an effective balance between exploration and exploitation is essential during optimization processes, from mathematical functions to more complex problems such as constrained engineering design optimization, particularly when addressing highly nonlinear issues with numerous local optima and strict feasibility requirements.
Enrique Lizárraga   +3 more
wiley   +1 more source

Marsh Monitoring - by The Reserve

open access: yes, 2015
Katie Swanson, Stewardship Coordinator for the Mission-Aransas Reserve at The University of Texas Marine Science Institute, discusses the importance of marsh monitoring and how the data is used.
Mission-Aransas National Estuarine Research Reserve
core   +1 more source

[News Clip: Marine reserve]

open access: yes, 1958
Video footage from the WBAP-TV station in Fort Worth, Texas to accompany a news story about the naval air station in Grand Prairie where over 300 Marine air reservists showed up for flights to west coast ...
WBAP-TV (Television station : Fort Worth, Tex.)
core  

Income sharing for common pool resources with uncertain productivity

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract We address the interconnected issues of externalities in the use of a natural common‐pool resource system and adverse effects of environmental uncertainty on risk‐averse resource users. We set up a simple analytical model and derive conditions such that insurance by means of an income sharing mechanism mitigates externalities and hence ...
Claudia Kelsall   +2 more
wiley   +1 more source

Examining the efficacy of a sanctuary to protect sharks in the Galapagos Marine Reserve

open access: yesConservation Science and Practice
In 2016, Ecuador established a no‐take marine sanctuary in the northern portion of the Galapagos Marine Reserve (GMR), ostensibly to protect sharks. Arguably because of this, experimental longlining was permitted in the rest of the reserve as part of a ...
Leah R. Gerber   +3 more
doaj   +1 more source

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