By nature, humans are inquisitive animals: this is the foundation of scientific investigation. However, we sometimes have difficulty in comprehending, and therefore interpreting, the data; this is especially true when working with systems much different
Using an integrative approach, we show that the system is compatible with an eCIS mode of action. Our cryo-electron microscopy structure revealed several features that differ from those seen in other CISs: a ‘cap adaptor’ located at the distal end, a ‘plug’ exposed to the tube lumen, ...
Here we show the cryo-EM structure at a global resolution of 2.9 Å of the 5.9-MDa PBS from Anthocerotibacter panamensis (hereafter A. panamensis), a recently discovered Gloeobacterial species that diverged from Gloeobacter spp. around 1.4 billion years ago (Fig. 1a)11. The A. panamen...
The model structure (e.g., the number of hidden states in an HMM) can be determined by model selection techniques and parameters estimated by using some maximum likelihood algorithm, e.g., the expectation-maximization (EM) algorithm. • Expectation-maximization (EM) is a meta-algorithm which...
"Harbin Composite Manufacturing Centre is a key participant which makes the A350XWB and A320 fly. It has become an integrated part in Airbus' global supply chain and will continue to play an important role in contributing to the success of Airbus commercial aircraft," said Francois Mery, Airbu...
The IV pair is a metastable defect structure generated by the incomplete recombination of an interstitial and a vacancy [98], or as a result of a pure ballistic process [99]. From: Materials Science in Semiconductor Processing, 2017 About this pageSet alert ...
In the placental villi, nearly the entire maternofetal and fetomaternal exchange takes place. There is only a limited contribution to this exchange by the extraplacental membranes. In addition, most metabolic and endocrine activities of the placenta have
"Harbin Composite Manufacturing Centre is a key participant which makes the A350XWB and A320 fly. It has become an integrated part in Airbus' global supply chain and will continue to play an important role in contributing to the success of Airbus commercial aircraft," said Francois Mery, Airbu...
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Bacterial σI factors of the σ70-family are widespread in Bacilli and Clostridia and are involved in the heat shock response, iron metabolism, virulence, and carbohydrate sensing. A multiplicity of σI paralogues in some cellulolytic bacteria have been