Results 61 to 70 of about 973,391 (296)

Probing Electrocatalyst Design for Product Selectivity in CO2 Reduction

open access: yesAdvanced Science, EarlyView.
Selective CO2 electroreduction is controlled by catalyst structure, dynamic surface reconstruction, adsorbate interactions, and reaction microenvironment. This review summarizes Cu‐ and non‐Cu‐based catalysts, single‐atom and molecular systems, degradation pathways, and operando/computational strategies for steering CO2RR toward hydrocarbons ...
Suvodeep Sen   +5 more
wiley   +1 more source

The Mississippi flood

open access: yes, 1927
Text of Arkansas Gov. John E. Martineau's speech, "The Mississippi flood", delivered at the Governors' Conference at Mackinac Island, July 25, 1927, and later published by the Arkansas Flood Control Association, Little Rock.
Martineau, John E. (John Ellis), 1873-1937
core   +1 more source

Feeding ecology of Serrasalmus gouldingi (Characiformes: Serrasalmidae) in the lower Anapu River region, Eastern Amazon, Brazil [PDF]

open access: yesActa Amazonica, 2016
Studies on feeding ecology of fishes are important to understand the relationship between species and environmental seasonal variations. In tropical rivers, these relationships are mainly modeled by hydrological patterns.
Bruno da S. PRUDENTE   +3 more
doaj   +2 more sources

Drought Stress Mediated Changes in Food Crops: Mechanisms and Remediation Strategies

open access: yesAdvanced Science, EarlyView.
This work presents a multi‐scale framework for flavonoid‐mediated drought tolerance in staple food crops, integrating ROS redox regulation, antioxidant defense, rhizosphere microbial interactions, and sustainable agronomic practices. This interdisciplinary model provides core insights to develop climate‐resilient cropping systems and enhance global ...
Xiaoyi Duan   +5 more
wiley   +1 more source

Influence of peak flow changes on the macroinvertebrate drift downstream of a Brazilian hydroelectric dam

open access: yesBrazilian Journal of Biology
Successive daily peak flows from hydropower plants can disrupt aquatic ecosystems and alter the composition and structure of macroinvertebrates downstream.
DMP. Castro, RM. Hughes, M. Callisto
doaj   +1 more source

Seasonal variation of phytoplankton community assembly processes in Tibetan Plateau floodplain

open access: yesFrontiers in Microbiology, 2023
Uncovering the mechanisms underlying phytoplankton community assembly remains a major challenge in freshwater ecology. The roles of environmental filtering and spatial processes in shaping phytoplankton metacommunity in Tibetan floodplain ecosystems ...
Zhenyu Huang   +5 more
doaj   +1 more source

The Influence of the River Flood Pulse on Floodplain Periphyton Assemblages

open access: yes, 2022
Abstract The Atchafalaya River Basin (ARB) in southcentral Louisiana, USA, is a structurally and biotically diverse floodplain of Atchafalaya River (AR), which is the largest distributary of the Mississippi River. Annual floodplain inundation facilitates the exchange of nutrients and organic material between the AR and its floodplain, giving ...
Kamela De Gallardo   +3 more
openaire   +1 more source

Gate Metal‐Driven Sensing and Memory Bifunctionality in Intrinsically Stretchable Organic Electrochemical Transistors for Soft Neuromorphic Systems

open access: yesAdvanced Science, EarlyView.
Intrinsically stretchable OECTs enable bifunctional operations via gate engineering. Polarizable Ag/AgCl gates provide volatile sensing, while Au gates enable non‐volatile memory. The SEBS‐blended channel maintains performance under strain, supporting reliable signal transduction.
Jiyong Yoon   +8 more
wiley   +1 more source

A Bibliographical Research of the Correlation Among Sasang Constitutional Disease and the Pulse Diagnosis

open access: yesJournal of Pharmacopuncture, 2003
The purpose of this research was to investigate the correlation Among Sasang Constitutional Disease and Examination of the pulse. I have gone over literatures of mainly 「Dongyi Soose Bowon」and the others Oriental Medical book was studied about the Pulse ...
Kim Dong-jun, Kim Jung Ryul, Kim Dal Rae
doaj   +1 more source

Influence of hydrology on the fish body condition in a large subtropical floodplain

open access: yesNeotropical Ichthyology, 2017
With the objective of finding fluctuations on fish body condition in the Middle Paraná River floodplain in different hydrological scenarios, this attribute was analyzed in several trophic groups of a secondary floodplain channel and its associated lakes ...
Ana P. Rabuffetti   +6 more
doaj   +1 more source

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