This result coincides well with previously published PVDF based harvesters with the matching resistance were in the same order of the magnitude, MΩ [21, 25].
The experiment result indicated the output voltage keeps arising as the load resistance increases before the corresponding power output reaches the optimized output power of 200 nW at matched resistance of 2 MΩ.
Moreover, the maximum output power, the output power density and the actually current at the same acceleration were 216.66 μW, 1713.58 μW/cm3 and 170 μA, respectively, when the optimal matched resistance of 60 kΩ was connected.
where P t is the transmitted power associated to each tone, R is the matching resistance, and f 2=f 1+Δ f with Δ f≪f 1,f 2. For instance, f 1 and f 2 could belong to the UHF RFID band 865– 870 Mhz with Δ f in the order of a few MHz.
These results suggest that low-load high volume resistance exercise is more effective in inducing acute muscle anabolism than high-load low volume or work matched resistance exercise modes.
One of these proteins, Avr1, triggers a resistance response in tomato plants carrying the matching resistance (R) gene, I-1.
PCR-screening for content of bacteriocin genes among the test strains further discriminated between isolates with matching resistance profiles and virulence characteristics (see Additional file 2).
9 In recent years, however, it has been established that myofibrillar protein synthesis is maximally stimulated following acute work matched resistance exercise at 60% of 1RM, and that increasing the external load provided no additional stimulation in the synthesis rate.
The virulent mutants are usually assumed to bear a fitness cost over avirulent genotypes on the hosts devoid of the matching resistance genes, although stable polymorphism can exist in the absence of such a cost (Leonard 1994; Tellier and Brown 2011).
