Band Gap Mechanism and Design of a New Type of Six-Ligament Chiral Structure
Sign Up to like & getrecommendations! Published in 2021 at "Acoustics Australia"
DOI: 10.1007/s40857-021-00249-y
Abstract: Achieving low-frequency and wide band gaps with a simple and small structure can be a challenging task. In this paper, a new type of six-ligament chiral structure with simple geometric parameters and smaller geometric dimensions… read more here.
Keywords: type six; new type; band gap; structure ... See more keywords
Bidirectional contraction of a type six secretion system
Sign Up to like & getrecommendations! Published in 2019 at "Nature Communications"
DOI: 10.1038/s41467-019-09603-1
Abstract: Contractile injection systems (CISs) mediate cell-cell interactions by a phage tail-like apparatus. Their conserved mechanism relies on the anchoring of the proximal end of a sheath-tube module to a membrane, followed by contraction of the… read more here.
Keywords: secretion; secretion system; six secretion; contraction ... See more keywords
Envelope stress responses defend against type six secretion system attacks independently of immunity proteins
Sign Up to like & getrecommendations! Published in 2020 at "Nature microbiology"
DOI: 10.1038/s41564-020-0672-6
Abstract: The arms race among microorganisms is a key driver in the evolution of not only the weapons but also defence mechanisms. Many Gram-negative bacteria use the type six secretion system (T6SS) to deliver toxic effectors… read more here.
Keywords: envelope stress; system; six secretion; type six ... See more keywords
Optimization design of a novel X-type six-high rolling mill based on maximum roll system stiffness
Sign Up to like & getrecommendations! Published in 2020 at "PLoS ONE"
DOI: 10.1371/journal.pone.0228593
Abstract: The present investigation devices a novel X-type six-high (X-6h) mill. In addition, parametric models of different roll layouts such as the four-high (4-h), I-type six-high (I-6h), and X-6h mills are established. Three-dimensional (3D) finite element… read more here.
Keywords: roll system; six high; roll; optimization ... See more keywords