Results 51 to 60 of about 1,047,229 (199)
Optimized orthogonal translation of unnatural amino acids enables spontaneous protein double-labelling and FRET [PDF]
Nature Chemistry, 2014 The ability to introduce different biophysical probes into defined positions in target proteins will provide powerful approaches for interrogating protein structure, function and dynamics. However, methods for site-specifically incorporating multiple distinct unnatural amino acids are hampered by their low efficiency. Here we provide a general solution
Wang, Kaihang +7 more
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Standard and Specialized Infant Formulas in Europe: Making, Marketing, and Health Outcomes [PDF]
, 2019 Infant formulas are the only suitable substitute for human milk. The most common infant formulas are standard formulas based on cow's milk. In addition, there are formulas for infants showing signs and symptoms of intolerance and for clinical conditions ...
Corsello G +3 more
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Beilstein Journal of Nanotechnology, 2019 Polybutylene succinate (PBS) nanocomposite materials were prepared using a melt compounding process. The Mg2Al-based PBS nanocomposites, dispersed with inorganic–organic hybrid materials (layered double hydroxides, LDHs), were functionalized with the ...
Adam A. Marek +6 more
doaj +1 more source
Genomics and proteomics: a signal processor's tour [PDF]
, 2004 The theory and methods of signal processing are becoming increasingly important in molecular biology. Digital filtering techniques, transform domain methods, and Markov models have played important roles in gene identification, biological sequence ...
Vaidyanathan, P. P.
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ATP-dependent polymerization dynamics of bacterial actin proteins involved in Spiroplasma swimming
Open Biology, 2022 MreB is a bacterial protein belonging to the actin superfamily. This protein polymerizes into an antiparallel double-stranded filament that determines cell shape by maintaining cell wall synthesis.
Daichi Takahashi +5 more
doaj +1 more source
Assisted evolution enables HIV-1 to overcome a high trim5α-imposed genetic barrier to rhesus macaque tropism [PDF]
, 2013 Diversification of antiretroviral factors during host evolution has erected formidable barriers to cross-species retrovirus transmission. This phenomenon likely protects humans from infection by many modern retroviruses, but it has also impaired the ...
A Kuroishi +75 more
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Crossing fitness valleys via double substitutions within codons
BMC Biology, 2019 Background Single nucleotide substitutions in protein-coding genes can be divided into synonymous (S), with little fitness effect, and non-synonymous (N) ones that alter amino acids and thus generally have a greater effect.
Frida Belinky +3 more
doaj +1 more source
Pharmacological ResearchAcute ischemic stroke (AIS) is the most prevalent type of stroke, and due to its high incidence, disability rate, and mortality rate, it imposes a significant burden on the health care system.
Xiang-Ping Wang +9 more
doaj +1 more source
Annals of Cardiac Anaesthesia, 2020 Context: Off-pump coronary artery bypass graft (CABG) surgeries have been shown to have increased fibrinolysis due to tissue plasminogen activator release.
Swapnil Verma +3 more
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Aminosäuren – Leitlinie Parenterale Ernährung, Kapitel 4 [PDF]
, 2009 Protein catabolism should be reduced and protein synthesis promoted with parenteral nutrion (PN). Amino acid (AA) solutions should always be infused with PN. Standard AA solutions are generally used, whereas specially adapted AA solutions may be required
Blumenstein, Irina Ursula +4 more
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