Results 61 to 70 of about 1,155,111 (306)
A single atom detector integrated on an atom chip: fabrication, characterization and application
, 2010 We describe a robust and reliable fluorescence detector for single atoms that is fully integrated into an atom chip. The detector allows spectrally and spatially selective detection of atoms, reaching a single atom detection efficiency of 66%.
B Hessmo +17 more
core +1 more source
Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source
Childhood circumstances and mode of delivery [PDF]
, 2011 Objective To assess the influence of social circumstances at 12 yrs on c-section delivery. Methods Women (n¼6827) were consecutively recruited during the assembling of a birth-cohort.
Barros, Henrique +2 more
core
Integration of circadian and hypoxia signaling via non‐canonical heterodimerization
FEBS Letters, EarlyView.CLOCK, BMAL1, and HIFs are basic helix‐loop‐helix and Per‐Arnt‐Sim domain (bHLH‐PAS) proteins, which function as transcription factors. bHLH‐PAS proteins are designated in two classes. Many class I proteins are regulated by environmental signals via their PAS domains, but such signals have not been identified for all.
Sicong Wang, Katja A. Lamia
wiley +1 more source
Mechanisms of parasite‐mediated disruption of brain vessels
FEBS Letters, EarlyView.Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira +3 more
wiley +1 more source
Time after time – circadian clocks through the lens of oscillator theory
FEBS Letters, EarlyView.Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo +2 more
wiley +1 more source
Pelvic pain and mode of delivery [PDF]
American Journal of Obstetrics and Gynecology, 2014 We sought to determine the long-term effect of mode of delivery on the prevalence and severity of pelvic pain.Six to eleven years after a first delivery, pelvic pain (dysmenorrhea, dyspareunia, and pelvic pain not related to menses or intercourse) was measured using the Oxfordshire Women's Health Study Questionnaire. Obstetrical exposures were assessed
Joan L, Blomquist +2 more
openaire +2 more sources
Delivery as a traumatic event: prevalence, risk factors, screening & treatment [PDF]
, 2004 This review looks at the evidence for postnatal posttraumatic stress disorder (PTSD). Postnatal traumatic stress responses are divided into: appraisal of birth as traumatic, traumatic stress responses (severe symptoms of intrusions and avoidance that do
Ayers, S.
core
A simple integrated single-atom detector
, 2009 We present a reliable and robust integrated fluorescence detector capable of detecting single atoms. The detector consists of a tapered lensed single-mode fiber for precise delivery of excitation light and a multimode fiber to collect the fluorescence ...
Abraham +24 more
core +1 more source