Results 31 to 40 of about 1,022,044 (272)
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
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
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
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
Advances in MeteorologyThe primary objective of irrigated agriculture is to produce crops with the help of irrigation. This field study was conducted during the 2017 and 2018 cropping seasons at the experimental farmland of Melkassa Agricultural Research Center, Ethiopia.
Tatek Wondimu Negash +2 more
doaj +1 more source
Experimental harvesting of fish populations drives genetically based shifts in body size and maturation [PDF]
, 2013 Size-selective harvesting in commercial fisheries can induce rapid changes in biological traits. While experimental and wild harvested populations often exhibit clear shifts in body size and maturation associated with fishing pressure, the relative ...
Christine Dreyer +9 more
core +1 more source
FEBS Letters, EarlyView.Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi +5 more
wiley +1 more source
Self-contracting, battery-free triboelectric wound healing strip with strong wet adhesion
Nature CommunicationsConventional wound closure techniques, such as suturing and stapling, often cause infection, delayed healing, and tissue damage, particularly in fragile or compromised tissues.
Xiangchun Meng +14 more
doaj +1 more source
Surface-Passivated CsPbBr3 for Developing Efficient and Stable Perovskite Photovoltaics
Crystals, 2021 All-inorganic perovskites consisting of only inorganic elements have been recently considered as highly stable semiconductors for photoactive layer of optoelectronics applications.
Hyeon Ju Tak +3 more
doaj +1 more source
, 2012 The importance of large breeding individuals for maintaining the health of marine fish and invertebrate populations has long been recognized. Unfortunately, decades of human harvesting that preferentially remove larger individuals have led to drastic ...
Fenberg, Phillip B., Roy, Kaustuv
core +1 more source