Results 121 to 130 of about 958,468 (325)

The timing of elective caesarean delivery between 2000 and 2009 in England

BMC Pregnancy and Childbirth, 2011
Background In 2004, the National Institute for Clinical Excellence (NICE) recommended that an elective caesarean section for an uncomplicated pregnancy should not be carried out before 39 completed weeks due to increased risk of respiratory morbidity in ...
Onwere Chidimma, Edozien Leroy C, Cromwell David A, Gurol-Urganci Ipek, Mahmood Tahir A, van der Meulen Jan H   +5 more
doaj   +1 more source

On the Pulse Intensity Modulation of PSR B0823+26

, 2012
We investigate the radio emission behaviour of PSR B0823+26, a pulsar which is known to undergo pulse nulling, using an 153-d intensive sequence of observations.
A. G. Lyne, Addison, B. W. Stappers, Backer, Backer, Bartel, Becker, Bedding, Biggs, Burke-Spolaor, Burke-Spolaor, Camilo, Contopoulos, Cordes, Craft, Deich, Esamdin, Everett, Foster, Geppert, Gwinn, Hesse, Hobbs, Hobbs, Jones, Keane, Keane, Kramer, Li, Li, Li, Lorimer, Lorimer, Lyne, Lyne, M. Kramer, Maciesiak, Manchester, McLaughlin, N. J. Young, P. Weltevrede, Politis, Rankin, Rankin, Rathnasree, Rheinhardt, Ritchings, Rosen, Scargle, Shao, Templeton, Templeton, Tepedelenliogˇlu, Timokhin, Urpin, van Leeuwen, Wang, Wang, Zhang, Zoubir   +59 more
core   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Cloud base height estimates from sky imagery and a network of pyranometers [PDF]

, 2019
Cloud base height (CBH) is an important parameter for physics-based high resolution solar radiation modeling. In sky imager-based forecasts, a ceilometer or stereographic setup is needed to derive the CBH; otherwise erroneous CBHs lead to incorrect ...
Kleissl, J, Urquhart, B, Wang, GC
core   +1 more source

On a Family of Variational Time Discretization Methods

, 2022
We consider a family of variational time discretizations that generalizes discontinuous Galerkin (dG) and continuous Galerkin-Petrov (cGP) methods. In addition to variational conditions the methods also contain collocation conditions in the time mesh points.
openaire   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Evaluation and comparison of nine growth and development-based measures of pubertal timing

Communications Medicine
Background Pubertal timing is heritable, varies between individuals, and has implications for life-course health. There are many different indicators of pubertal timing, and how they relate to each other is unclear.
Ahmed Elhakeem, Monika Frysz, Ana Goncalves Soares, Joshua A. Bell, Tim J. Cole, Jon Heron, Laura D. Howe, Sylvain Sebert, Kate Tilling, Nicholas J. Timpson, Deborah A. Lawlor   +10 more
doaj   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

FEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva, Puspa Kunwar, Md Ibnul Rifat Rahman, Joanna Koryo Kwao, Nathan Lehman, Zihan Zhang, Trenton Paul, Claire Cheng, Nicholas Truex, Hui‐Ting Lee, Jun Zhang   +10 more
wiley   +1 more source

Detection of Earth-mass and super-Earth Trojan planets using transit timing variation method [PDF]

, 2013
Nader Haghighipour, Stephanie Capen, T. C. Hinse   +2 more
openalex   +1 more source