Results 31 to 40 of about 1,562,828 (288)
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
Journal of Sustainable Development of Energy, Water and Environment SystemsThis work deals with the basis for the development of a method for the characterisation of shredders inthe field of waste treatment. Therefore, many parameters of shredders have to be considered.
Tatjana Lasch +3 more
doaj +1 more source
Frontiers in Nuclear Engineering, 2023 The solubility and hydrolysis of Be(II) was investigated from undersaturation conditions in alkaline, dilute to concentrated CaCl2 solutions (0.05–3.5 M). Experiments were performed with α-Be(OH)2(cr) under Ar atmosphere at T = (22 ± 2)°C.
Nese Çevirim-Papaioannou +4 more
doaj +1 more source
Artificial molecular machines and motors—Design and control of nanoscale motion
FEBS Letters, EarlyView.Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley +1 more source
FEBS Letters, EarlyView.Vacuolar H+‐ATPase (V‐ATPase) is a multisubunit rotary proton pump that acidifies intracellular compartments. Using elastic network models, we identified conserved hinge residues that govern its large‐scale functional motions. We show that intrinsically encoded ‘soft modes’ drive critical functional transitions, including rotary catalysis and ...
Diksha Parwana +3 more
wiley +1 more source
NECSUS. European Journal of Media Studies, 2013 With this special section we do not endeavour to synthesise the on-going debate. We rather aim at adding something to it by concentrating on the less obvious or hidden side (or ‘hidden agenda’) of waste, both from a contemporary and a historical perspective.
Schneider, Alexandra +3 more
openaire +4 more sources
Waste not, want not – ambiguities around waste and waste prevention
Resources, Conservation and Recycling, 2021 ISSN:1879 ...
Maja Wiprächtiger +3 more
openaire +2 more sources
Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular Oncology, EarlyView.This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley +1 more source
Final report : baseline survey for waste-to-energy pilot in Probolinggo City [PDF]
, 2015 The Baseline Survey Report is made upon request from the United Cities and Local Government (UCLG), United Nations of Economic and Social Commission for Asia and the Pacific (UN-ESCAP) and Waste Concern.
UN.ESCAP +3 more
core +1 more source
Molecular Oncology, EarlyView.Circulating microRNAs as biomarkers of cachexia and sex‐specific cancer in senior dogs. In 25 client‐owned dogs, four circulating miRNAs (miR‐15a, miR‐15b, miR‐16, miR‐140) were downregulated in cachexia, with miR‐16 the strongest individual biomarker (AUC = 0.899).
Soon‐Seok Park +6 more
wiley +1 more source