A multineuronal proprioceptor, the femoral chordotonal organ (feCO), monitors the position and movements of the tibia of an insect leg. Superfusing the locust metathoracic feCO with the neuromodulator octopamine, or the octopamine agonist synephrine, affects the position (tonic) component of the organ's response, but not the movement (phasic) component. Both octopamine and synephrine act with t...

This paper adopts the super-efficient DEA (data envelopment analysis) model to measure forestry eco-efficiency (FECO) of 30 Chinese provinces and cities from 2008 2021, then introduces Tobit explore influencing factors FECO better understand sustainable development level forestry. It draws following conclusions: (1) The average value in China is 0.504, which still at a low level, each region ha...

Inorganic carbonates, which occur abundantly on earth, constitute an inexpensive natural source of carbon. Therefore, the direct conversion of these carbonates into methane is of considerable importance. Thermal decomposition of transition metal carbonates with the composition MCa(CO(3))(2) (where M=Co, Ni, or Fe, and M/Ca is 1:1) and M(1)M(2)Ca(CO(3))(3) (where M(1)M(2)=CoNi, NiFe, or FeCo, an...

The development of robust and efficient trifunctional catalysts showing excellent oxygen evolution reaction (OER), reduction (ORR) hydrogen (HER) kinetics has been challenging. Herein, we prepared a hybrid iron cobalt-based metal alloy phosphide on phosphorus nitrogen co-doped carbon substrate (FeCo-P/PNC) as catalyst using one-step Pregulation method. exhibited positive half-wave potential 0.8...

Driven by the growing demand for renewable and clean energy, photovoltaic effect of various solar cells materials was investigated conversion light energy into electricity. We modified Bi3.25La0.75Ti3O12 (BLT) Co-doped BLT (Co–BLT) composites with Fe (FeCo–BLT) films to narrow bandgap increase visible absorption, thereby improving efficiency reaction. In this study, Co–BLT thin were fabricated ...

FeCo alloys are important soft magnetic materials with the highest saturation magnetizations, high Curie temperature, permeability, and low losses. In this study, 3D interconnected nanoporous (3DNP) were produced by liquid metal dealloying (LMD). Ni atoms selectively dissolved from (FeCo)xNi100−x precursor into Mg metallic melt, Fe Co self-organized 3DNP structures. Morphology grain boundary ch...