Results 21 to 30 of about 112,460 (239)
DIGITAL TWIN: A HBIM-BASED METHODOLOGY TO SUPPORT PREVENTIVE CONSERVATION OF HISTORIC ASSETS THROUGH HERITAGE SIGNIFICANCE AWARENESS [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019 During preliminary phases of conservation projects, a considerable amount of heterogeneous datasets are produced, gathered, analysed and interpreted.
P. Jouan, P. Hallot
doaj +1 more source
Locked nucleic acid: tighter is different [PDF]
, 2013 This viewpoint briefly reviews the impact of Locked Nucleic Acid (LNA) oligonucleotides, first described in a ChemComm paper in 1998. A number of unique applications in oligonucleotide biotechnology have been made possible by the high binding affinity ...
Watts, Jonathan
core +1 more source
Peptide–LNA oligonucleotide conjugates
Organic & Biomolecular Chemistry, 2013 Although peptide-oligonucleotide conjugates (POCs) are well-known for nucleic acids delivery and therapy, reports on internal attachment of peptides to oligonucleotides are limited in number. To develop a convenient route for preparation of internally labeled POCs with improved biomedical properties, peptides were introduced into oligonucleotides via a
Astakhova, I Kira +3 more
openaire +4 more sources
Effect of native gastric mucus on in vivo hybridization therapies directed at Helicobacter pylori [PDF]
, 2015 Helicobacter pylori infects more than 50% of the worldwide population. It is mostly found deep in the gastric mucus lining of the stomach, being a major cause of peptic ulcers and gastric adenocarcinoma. To face the increasing resistance of H.
Azevedo, Nuno F +13 more
core +6 more sources
Micromachines, 2022 To investigate the relationship between the specifications degradation of a low-noise amplifier (LNA) and temperature, we experimentally investigated the degradation characteristics of the specifications of the LNA at different temperatures.
Shaohua Zhou, Jian Wang
doaj +1 more source
Cryogenic MMIC low noise amplifiers [PDF]
, 2000 Monolithic (MMIC) and discrete transistor (MIC) low noise amplifiers are compared on the basis of performance, cost, and reliability. The need for cryogenic LNA’s for future large microwave arrays for radio astronomy is briefly discussed and data is ...
Erickson, N. +4 more
core +1 more source
Single Event Effect Analysis of SiGe Low Noise Amplifier
Electronics, 2021 This paper analyzes the single event transient (SET) response of low noise amplifier (LNA) designed using SiGe heterojunction bipolar transistors (HBT).
Manel Bouhouche, Saida Latreche
doaj +1 more source
A Ka‐band tunable LNA for MB‐OFDM application
IET Communications, 2021 In this paper a novel tuneable LNA is presented. This LNA is designed with two separated structures which both of them utilize noise cancellation technique and some other approaches such as gain boosting and T‐transformer feedback.
Seyed Alborz Hosseini +3 more
doaj +1 more source
Characteristics, Biodiversity, and Cultivation Strategy of Low Nucleic Acid Content Bacteria
Frontiers in Microbiology, 2022 Low nucleic acid content (LNA) bacteria are ubiquitous and estimated to constitute 20%–90% of the total bacterial community in marine and freshwater environment.
Wei Hu +5 more
doaj +1 more source
Starch and oil in the donor cow diet and starch in substrate differently affect the in vitro ruminal biohydrogenation of linoleic and linolenic acids [PDF]
, 2011 Trans isomers of fatty acids exhibit different health properties. Among them, trans-10,cis-12 conjugated linoleic acid has negative effects on milk fat production and can affect human health.
A. Troegeler-Meynadier +44 more
core +2 more sources