Results 101 to 110 of about 4,060,865 (318)

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

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

FEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge, Vivian Pogenberg, Alexander Baumgart, Bente Siebels, Hartmut Schlüter, Michael Hecht‐Bucher, Aymelt Itzen   +6 more
wiley   +1 more source

Regression analysis under probabilistic multi-linkage

, 2012
"Linkage errors can occur when probability-based methods are used to link records from two distinct data sets corresponding to the same target population.
Gunky Kim (20124087), Raymond Chambers (19586527)   +1 more
core   +1 more source

RbZnFe(PO4)2: synthesis and crystal structure

Acta Crystallographica Section E: Crystallographic Communications, 2016
A new iron phosphate, rubidium zinc iron(III) phosphate, RbZnFe(PO4)2, has been synthesized as single crystals by the flux method. This compound is isostructural to the previously reported KCoAl(PO4)2 [Chen et al. (1997). Acta Cryst. C53,1754–1756].
Abdessalem Badri, Mongi Ben Amara
doaj   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

FEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

Research of the Linkage Point Trajectory Curvature and Design of the Related Mechanism

Jixie chuandong, 2017
The linkage point trajectory curvature theory on the existing literature is summarized and improved. Another method determining the linkage point trajectory curvature center by the absolute and relative instantaneous center is working out.
Wang Yundi, Wang Shuai, Wang Liangwen, Zhang Hao   +3 more
doaj  

Mapping genes through the use of linkage disequilibrium generated by genetic drift: 'Drift mapping' in small populations with no demographic expansion [PDF]

, 1998
Linkage disequilibrium has been a powerful tool in identifying rare disease alleles in human populations. To date, most research has been directed to isolated populations which have undergone a bottleneck followed by rapid exponential expansion.
Zöllner, Sebastian, Laan, Maris, Terwilliger, J., Zöllner, S., Pääbo, S. ; https://orcid.org/, Pääbo, Svante, Laan, M., Terwilliger, Joseph D., Terwilliger, J. D., Maris Laan, Sebastian Zöllner, Joseph D. Terwilliger, Svante Pääbo   +12 more
core   +1 more source

Leucine‐rich glioma inactivated 1 (LGI1) is a ganglioside‐binding protein

FEBS Letters, EarlyView.
Neuronal hyperexcitability associated with a decrease/absence of the extracellular protein LGI1 has been suggested to be primarily due to the downregulation of Kv1 channel expression. The molecular mechanisms underlying this decrease have not yet been elucidated.
Kévin Debreux, Christian Lévêque, Fodil Azzaz, Marion Sangiardi, Sarosh R Irani, Michael Seagar, Jacques Fantini, Oussama El Far   +7 more
wiley   +1 more source

Design and Calibration of a New 6 DOF Haptic Device

Sensors, 2015
For many applications such as tele-operational robots and interactions with virtual environments, it is better to have performance with force feedback than without. Haptic devices are force reflecting interfaces.
Huanhuan Qin, Aiguo Song, Yuqing Liu, Guohua Jiang, Bohe Zhou   +4 more
doaj   +1 more source

Probabilistic record linkage and an automated procedure to minimize the undecided-matched pair problem [PDF]

Probabilistic record linkage allows the assembling of information from different data sources. In this article, we present a procedure in case a one-to-one relationship between records in different files is expected but is not found only by applying the ...
Kenneth Hill, Carla Jorge Machado
core