Results 41 to 50 of about 1,168,516 (371)
Mechanisms of light harvesting by photosystem II in plants
, 2015 Light harvesting by photosystem II (PSII) in plants is highly efficient and acclimates to rapid changes in the intensity of sunlight. However, the mechanisms of PSII light harvesting have remained experimentally inaccessible.
Amarnath, Kapil +3 more
core +1 more source
A bionic stretchable nanogenerator for underwater sensing and energy harvesting
Nature Communications, 2019 Soft wearable electronics for underwater applications are of interest, but depend on the development of a waterproof, long-term sustainable power source.
Yang Zou +13 more
semanticscholar +1 more source
Giant piezoelectric voltage coefficient in grain-oriented modified PbTiO3 material
Nature Communications, 2016 High piezoelectric voltage coefficients drive the sensitivity of piezoelectric sensors. Here, the authors synthesized textured Sm- and Mn-doped PbTiO3ceramics and demonstrate significant enhancement in voltage coefficient.
Yongke Yan +4 more
doaj +1 more source
Journal of Forest Science, 2016 This article was aimed at assessment of selected factors of the work environment, which influenced the operators of harvesters and forwarders. The selection of the work environment factors was based on a thorough literature survey.
M. Jankovský +3 more
doaj +1 more source
Nanomaterials, 2021 Cellulose nanofiber (CNF) and hybrid zeolite imidazole framework (HZ) are an emerging biomaterial and a porous carbonous material, respectively. The composite of these two materials could have versatile physiochemical characteristics.
Hemraj M. Yadav +4 more
doaj +1 more source
Power Switching Protocol for Two-way Relaying Network under Hardware Impairments [PDF]
, 2015 In this paper, we analyze the impact of hardware impairments at relay node and source node (i.e. imperfect nodes) on network performance by evaluating outage probability based on the effective signal to noise and distortion ratio (SNDR).
Dinh-Thuan Do
core +2 more sources
Advances in Materials, 2019 Efficient thermal energy harvesting using phase‐change materials (PCMs) has great potential for cost‐effective thermal management and energy storage applications. However, the low thermal conductivity of PCMs (KPCM) is a long‐standing bottleneck for high‐
Sichen Wu +11 more
semanticscholar +1 more source
mod_oai: An Apache Module for Metadata Harvesting
, 2005 We describe mod_oai, an Apache 2.0 module that implements the Open Archives Initiative Protocol for Metadata Harvesting (OAI-PMH). OAIPMH is the de facto standard for metadata exchange in digital libraries and allows repositories to expose their contents
Harrison, Terry L. +4 more
core +1 more source
A Comparison of the Trojan Y Chromosome Strategy to Harvesting Models for Eradication of Non-Native Species [PDF]
, 2019 The Trojan Y Chromosome Strategy (TYC) is a promising eradication method for biological control of non-native species. The strategy works by manipulating the sex ratio of a population through the introduction of \textit{supermales} that guarantee male ...
Hill J. E. +5 more
core +3 more sources
Straw harvesting equipment for combine harvesters in dry land harvesting
IOP Conference Series: Earth and Environmental Science, 2023 Abstract Currently, in Uzbekistan, wheat and barley grown in dry lands are harvested with a combine harvester, and the straw is piled on the ground. However, due to their low yield (12-16 t/ha) in dry lands, straw is not suitable. As a result, most of the straw, especially the small ones, remains on the ground when it is collected with ...
K D Astanakulov +2 more
openaire +1 more source