Results 91 to 100 of about 40,172,602 (340)
Sexual and postmating reproductive isolation between allopatric Drosophila montana populations suggest speciation potential [PDF]
, 2011 This work was funded by a European Commission Research Training Grant RTN2-2001-00049, the Centre of Excellence for Evolutionary Research at the University of Jyväskylä and a Marie Curie Initial Training Network, ‘Understanding the evolutionary origin of
Jennings, Jackson H. +13 more
core +2 more sources
Neutralization Line Decoupling Tri-Band Multiple-Input Multiple-Output Antenna Design
IEEE Access, 2020 A pair of tri-band multiple-input-multiple-output (MIMO) antennas with high isolation is investigated in this paper. The proposed antenna consists of two monopole antenna elements with an edge to edge spacing of 4 mm ($0.03~\lambda _{0}$ at 2.3 GHz). The
Ruipeng Liu +5 more
doaj +1 more source
FEBS Letters, EarlyView.We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace +6 more
wiley +1 more source
ISOLATION OF HIGH PURITY PIPERYLENE
Oil and Gas Business, 2023 Piperylene is a valuable raw material component for petrochemical synthesis, perfumery and cosmetic products, and is used as a solvent for petroleum products in the production of synthetic rubbers and latexes, and in the paint and varnish industry.
openaire +1 more source
A High Gain Array Based Millimeter Wave MIMO Antenna With Improved Isolation and Decorrelated Fields
IEEE AccessA high gain antenna system with improved isolation for 5G applications is proposed and investigated. The radiating structure consists of a combination of multiple strips to make the proposed design resonate within the desired frequency band of 28 GHz ...
Daniyal Ali Sehrai +7 more
doaj +1 more source
Modelling stem cell differentiation related processes—A practical overview for biologists
FEBS Letters, EarlyView.Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar +4 more
wiley +1 more source
Low-Cost Broadband RF Front-End Design for Enhanced Isolation in In-Band Full Duplex Radio
IEEE Journal of MicrowavesFuture radios face the challenge of delivering faster data rates while efficiently utilizing the limited and regulated electromagnetic spectrum. In this context, broadband spectrum access in-band full-duplex (IBFD) operation using a simultaneous transmit
MD Rakibur Rahman +2 more
doaj +1 more source
An X-Band High-Isolation MIMO Antenna with a Resonant Ring Metamaterial Decoupling Structure [PDF]
Journal of Electromagnetic Engineering and ScienceThis paper proposes a compact broadband multiple-input multiple-output antenna array with a novel single-layer metamaterial decoupling structure.
Xuemei Zheng, Tongchao Zhang
doaj +1 more source
FEBS Letters, EarlyView.CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens +8 more
wiley +1 more source
Reconstructing enzyme evolution by protein engineering
FEBS Letters, EarlyView.Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler +2 more
wiley +1 more source