Results 71 to 80 of about 2,883,144 (286)
DNA ligase LigE increases bacterial transformation with damaged extracellular DNA
FEBS Letters, EarlyView.The DNA ligase LigE from the naturally competent Gram‐negative bacterium Neisseria gonorrhoaea increases transformation with cut extracellular DNA. This process is ATP‐dependent and relies on the catalytic activity of LigE; it also requires that LigE contains an intact periplasmic localisation sequence, indicating that ligE functions in the periplasm ...
Jolyn Pan +4 more
wiley +1 more source
Vacuum-like jet fragmentation in a dense QCD medium
, 2018 International audienceWe study the fragmentation of a jet propagating in a dense quark-gluon plasma. Using a leading, double-logarithmic approximation in perturbative QCD, we compute for the first time the effects of the medium on the vacuum-like ...
Mueller, A.H. +7 more
core +1 more source
Root distribution in willow brush mattresses: Experimental framework and preliminary findings [PDF]
E3S Web of ConferencesWillow brush mattresses are widely used for riverbank stabilization, but research on root distribu- tion in soils of varying conditions remains limited following their establishment.
Li Shanshan +4 more
doaj +1 more source
Going viral − Virus‐targeting nanobodies for research, diagnostics and therapy
FEBS Letters, EarlyView.The increasing prevalence of viral diseases represents a major threat for global human health. Nanobodies, small binding fragments derived from camelid heavy‐chain antibodies, offer versatile tools for viral research, diagnostics, and antiviral therapy.
Domenic Ebert, Ulrich Rothbauer
wiley +1 more source
Electromagnetic scattering from an electrically dense vegetation medium
, 2000 A vegetation medium can generally be modeled. as a discrete random medium where scatterers such as disks, needles, and cylinders are used to represent the leaves, branches, and trunks.
Chuah, Hean Teik, Ewe, Hong Tat
core +1 more source
TeV neutrinos in a dense medium
, 1999 The dispersion relation of energetic (few TeV) neutrinos traversing a medium is studied. We use the real time formalism of thermal field theory and we include the effects from the propagator of the W gauge boson. We consider then the MSW oscillations for cosmic neutrinos traversing the Earth, adopting for the neutrino parameters values suggested by the
Nicolaidis, A. +2 more
openaire +4 more sources
Design of Medium Density Control System in Dense-medium Separation Based on Fuzzy Control
Gong-kuang zidonghua, 2012 In view of problem of bad control effect because of manual control for medium density control in dense-medium separation in one coal preparation plant, medium density control system based on fuzzy control was designed.
SUN Yun-xiao, MA Xiao-ping, WANG Wei-bo
doaj
How structural disorder and polyelectrolyte properties of prothymosin α enable its large interactome
FEBS Letters, EarlyView.In this review, complexes of the fully disordered and highly negatively charged prothymosin α are collected, described, and discussed. Linked to its poly‐electrostatic character, prothymosin α engages a large interactome through multiple different binding modes ranging from fully disordered complexes to short linear motif (SLiM)‐driven interactions ...
Ketty C. Tamburrini +3 more
wiley +1 more source
Dense medium separation : A dynamic model and medium loss analysis [PDF]
Dissertation (MEng(Electronic Engineering))--University of Pretoria, 2017.In this study, a model of a dense medium separation circuit of an iron ore plant in South Africa is developed, focusing on the flow of medium in the circuit. The model is validated
core
Physical Cleaning of Lakhra Coal by Dense Medium Separation Method [PDF]
Mehran University Research Journal of Engineering and Technology, 2015 This research is an attempt to upgrade Lakhra Lignite Coal using ?Dense Medium Separation? technique, to make it techno-environmentally acceptable product for different industries.
Sikandar Ali Channa +2 more
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