Results 41 to 50 of about 5,178,954 (288)
Optically-biased Rydberg microwave receiver enabled by hybrid nonlinear interferometry
Nature CommunicationsCoupling a Rydberg vapour medium to both microwave and optical fields enables the benefits of all-optical detection, such as minimal disturbance of the measured field and resilience to very strong signals, since no conventional antenna is required ...
Sebastian Borówka +3 more
doaj +1 more source
Best Practice & Research Clinical Obstetrics & Gynaecology, 1999 The ethical calculus is described. There are four entities that have a stake in all ethical decisions. These are the individual, family, community and society at large. Values assigned to these entities can be modified by experience, cultural background, religious authority and the law. In the simple case of in vitro fertilization (IVF), there seems to
openaire +2 more sources
The effect of new technologies on civic participation models [PDF]
, 2018 The development of new technologies will enable decentralization and freedom of communication for large numbers of people, by overcoming the barriers that once rendered direct participation of society unfeasible.
Holubiak, Nataliia
core +3 more sources
Hematopoietic (stem) cells—The elixir of life?
FEBS Letters, EarlyView.The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo +4 more
wiley +1 more source
Litigation and new technologies in post-conventional societies [PDF]
, 2012 The increase in the volume of litigation verified since the 1990’s, having the Brazilian society as context, made the judiciary open itself to new technologies which facilitate the access to justice, as well as to a faster resolution of the demands ...
Bannwart Junior, Clodomiro José +1 more
core
Leading innovations and investments into the new energy technologies [PDF]
, 2018 This paper focuses on the novel and leading innovations and investments into the new energy technologies. Energy issues, including sustainability, energy security and energy dependency are probably one of the most crucial and critical issues that ...
Britchenko, Igor +2 more
core +1 more source
Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?
FEBS Letters, EarlyView.This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes +3 more
wiley +1 more source
FEBS Letters, EarlyView.Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang +5 more
wiley +1 more source
Molecular bases of circadian magnesium rhythms across eukaryotes
FEBS Letters, EarlyView.Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley +1 more source
Communications BiologyThe efficient transport of proteins into the primary cilium is a crucial step for many signaling pathways. Dysfunction of this process can lead to the disruption of signaling cascades or cilium assembly, resulting in developmental disorders and cancer ...
S. M. Niedziółka +7 more
doaj +1 more source