Results 81 to 90 of about 4,090,602 (302)

A periodic pattern generator for dental diversity

BMC Biology, 2008
Background Periodic patterning of iterative structures is a fundamental process during embryonic organization and development. Studies have shown how gene networks are employed to pattern butterfly eyespots, fly bristles and vertebrate epithelial ...
Streelman J Todd, Bloomquist Ryan F, Fraser Gareth J   +2 more
doaj   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

FEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai, Mohyeddine Omrane, Nassima Benzoubir, Didier Samuel, Ama Gassama‐Diagne   +4 more
wiley   +1 more source

A Space Efficient Circular Patch MIMO Antenna Having Six Degrees of Freedom for 5G-n79/WLAN Applications

IEEE Access
In this article, a single circular patch radiator element of radius 25 mm $\approx ~0.417\lambda _{\mathrm {c}}$ is excited by six $50~\Omega $ co-axial probe feeds spaced equally by ${60}^{0}$ to generate six non-orthogonal polarized decoupled ...
Susanta Kumar Badi, Om Prakash Acharya, Bhargav Appasani, Nicu Bizon   +3 more
doaj   +1 more source

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

A conserved supergene locus controls colour pattern diversity in Heliconius butterflies [PDF]

, 2006
We studied whether similar developmental genetic mechanisms are involved in both convergent and divergent evolution. Mimetic insects are known for their diversity of patterns as well as their remarkable evolutionary convergence, and they have played an ...
Karen Barlow, Jesús Mavárez, Moisés Abanto, Humphray, S.J., Rogers, J., Papa, Riccardo, Abanto, M, Mallet, J, Chamberlain Nicola, Jiggins, CD, Bermingham, Eldredge, Mallet, J., Baxter, Simon, Papa, R, Mavárez, J, Beltrán, M, Humphray Sean J., Simon Baxter, Abanto, Moisés, Barlow Karen, ffrench-Constant, Richard, Baxter Simon, Jane Rogers, Joron Mathieu, Humphray Sean J, Abanto, M., Barlow, K, Mathieu Joron, ffrench-Constant, Richard H, Chamberlain, N., Beasley, H., McMillan, WO, Jiggins, C.D., H. ffrench-Constant Richard, Joron, M., Mavárez, J., McMillan, W.O., Papa Riccardo, McMillan, W Owen, Chris D Jiggins, Baxter, S., Mallet, James, Joron, M, Jiggins Chris D, Baxter, S, Chamberlain, Nicola, Helen Beasley, Rogers Jane, Richard H ffrench-Constant, Mallet James, Bermingham, E., Humphray, Sean J, Eldredge Bermingham, McMillan W. Owen, ffrench-Constant Richard H., Rogers, J, Jiggins Chris D., W Owen McMillan, Beltrán Margarita, Mavárez, Jesús, Margarita Beltrán, Beltrán, Margarita, PAPA R, Humphray, SJ, Mavárez Jesús, Riccardo Papa, Barlow, Karen, Jiggins, Chris D, Sean J Humphray, Beasley Helen, Joron, Mathieu, Bermingham, E, Beasley, Helen, Ffrench-Constant, R.H., ffrench-Constant, RH, Bermingham Eldredge, Rogers, Jane, Beasley, H, Abanto Moisés, Papa, R., Barlow, K., Chamberlain, N, Beltrán, M., James Mallet, Nicola Chamberlain   +84 more
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

Carefree Pattern

, 1975
McCall's Carefree Pattern #4387 by Halston to make stretch knit cape with asymmetrical drape and flared skirt with waistband, including illustrations of the finished pieces and information about sizing and construction on the ...
Halston, 1932-1990, McCall's Pattern Company   +1 more
core  

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

Diversity in work groups [PDF]

, 2016
This contribution explains that minority and majority employees have a different perspective on workplace diversity. Expecting minority employees to fit in can undermine the added value of a diverse workforce.
Social identity: Morality and diversity, Rink, Floor, Ellemers, Naomi, Leerstoel Ellemers, Rink, Floortje   +4 more
core   +3 more sources

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