Results 71 to 80 of about 11,858,997 (304)

n-gon centers and central lines

Aequationes mathematicae
In this paper we provide a review of the concept of center of a $n$-gon, generalizing the original idea given by C. Kimberling for triangles. We also generalize the concept of central line for $n$-gons for $n\geq 3$ and establish its basic properties.
Puiggali, Marta Farre, Prieto-Martinez, Luis Felipe   +1 more
openaire   +3 more sources

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Central Balkan region [cartographic material].

, 2000
"802725AI (R02592) 11-00"; Map of Central Balkan region showing international boundaries, countries and cities.; Also available online http://nla.gov.au/nla.map ...
United States. Central Intelligence Agency.
core   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

FEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Central's first homecoming; male students standing on street in single file line with hands on shoulders

, 1922
In Central Methodist University (formerly Central College)'s first homecoming parade, male students in costume stand in single file on an unpaved road in Fayette, Mo.Fayette ...
Central Methodist University, Smiley Memorial Library
core  

Infusion line contamination in preterm neonates: impact of infusion line design, length, and use duration: the multicenter ChronoBIOline study

Frontiers in Microbiology
IntroductionCentral venous catheters are critical in preterm neonatal care but increase the risk of central line-associated bloodstream infections (CLABSIs). The incidence of S.
Sandra Dos Santos, Anne-Sophie Valentin, Mathilde Farizon, Manon Charbonneau, Mohamed Riadh Boukhris, Roselyne Brat, Fabiana Cazzorla, Jennifer Chauvel, Fabrice Cneude, Pauline Coutable, Maryvonne Demasure, Emeline Duminil, Vénonique Faraut-Derouin, Maud Gits Muselli, Valérie Gorin, Rosemary Goujon, Melinda Guillouche-Puissant, Nadine Hacinlioglu, Caroline Landelle, Annick Lefebvre, Elise Leroy-Terquem, Aurore Martinet, Camille Massebeuf, Nadia Mazille Orfanos, Guillaume Menard, Laure Menvielle, Vanessa Monin, Virginie Morange, Juliana Patkai, Nathalie Perrault, Emilie Prat, Nathalie van der Mee-Marquet   +31 more
doaj   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source

Central African Republic [cartographic material].

, 2001
"Base 802738 (B01340) 2-01"; Map of Central African Republic showing international and prefecture boundaries, national and prefecture capitals, railroads, and roads.; Also available online http://nla.gov.au/nla.map ...
United States. Central Intelligence Agency.
core   +1 more source

Maternal age and the risk of fetal aneuploidy: A nationwide cohort study of more than 500 000 singleton pregnancies in Denmark from 2008 to 2017

Acta Obstetricia et Gynecologica Scandinavica
Introduction In this register‐based study of pregnancies in Denmark, we assessed the associations between maternal age and the risk of fetal aneuploidies (trisomy 21, trisomy 18, trisomy 13, triploidy, monosomy X and other sex chromosome aberrations ...
Line Elmerdahl Frederiksen, Sofie Møller Ølgaard, Laura Roos, Olav Bjørn Petersen, Line Rode, Tanja Hartwig, Charlotte Kvist Ekelund, the Danish Central Cytogenetics Registry Study Group, Ida Vogel   +8 more
doaj   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

FEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar, Xinqi Yan, Lucas F. Jansen Klomp, Stefano Schivo, Janine N. Post   +4 more
wiley   +1 more source