Results 101 to 110 of about 190,941 (314)

Molecular markers, analysis and the population genetics of parasites [PDF]

, 2002
In this study different molecular techniques are contrasted (RAPD's, allozyme, sequencing mtDNA, sequencing ribosomal spacers) and appropriate analytical methods (allelic and infinite-sites approaches; inbreeding and coalescent models) used for ...
Constantine, Clare Colleen
core   +1 more source

Biophysical approaches for studying viral entry

FEBS Letters, EarlyView.
Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley   +1 more source

DC/AC Electric Field Regulation by Functionally Graded Spacers Under Temperature Gradients

IET Science, Measurement & Technology
The bulk conductivity of the epoxy spacer exhibits temperature‐dependent behaviour, leading to unstable electric field (E‐field) distributions under varying temperature gradients.
Hucheng Liang, Weiwei Li, Hang Yao, Boxue Du   +3 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

Spectral response tuning using an optical spacer in broad-band organic solar cells [PDF]

, 2013
The effect of a zinc oxide optical spacer layer in broad-band polymer-fullerene solar cells is presented. The complimentary absorption in the donor and acceptor components allows photocurrent generation through photoinduced electron and hole-transfer ...
Yuan Fang, Yuliang Zhang, Ajay K. Pandey, Meredith, Paul, Paul L. Burn, Jin, Hui, Zhang, Yuliang, Burn, Paul L., Hui Jin, Tao, Chen, Pandey, Ajay K., Fang, Yuan, Paul Meredith, Chen Tao   +13 more
core   +1 more source

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

FEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

psbA-trnH spacer alignment [PDF]

, 2017
psbA-trnH spacer multiple sequence ...
Reeger, Jenna E., Murray, Nancy A., Johnson, David M., Stull, Gregory W., Roy, Caroline M., Couvreur, Thomas L.P.   +5 more
core   +1 more source

Technique for Spacer Adaptation and Custom Tray Fabrication in Impression Making for Fixed Prosthodontics

Contemporary Clinical Dentistry
The objective is to minimize the inaccuracies in two-step impressions by homogenizing the polymerization shrinkage of elastomeric impression material in fixed prosthesis fabrication. The objective is accomplished by the technique of spacer adaptation and
Aditi Nanda, Dheeraj Kumar Koli, Harsimran Kaur   +2 more
doaj   +1 more source

Cell geometry and membrane protein crowding constrain Escherichia coli growth rate, overflow metabolism, respiration, and maintenance energy

FEBS Letters, EarlyView.
The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson, Tomáš Gedeon, Mauricio Garcia Benitez, Campbell Putnam, William R. Harcombe, Radhakrishnan Mahadevan, Ashley E. Beck   +6 more
wiley   +1 more source

Reactions influencing total spacer and protospacer densities. [PDF]

, 2015
The inflow and outflow of different species are indicated. The figure shows the reactions influencing the total spacer and protospacer contents at any given time in the population.
M. Senthil Kumar (602780), Sridhar Hannenhalli (24430), Joshua B. Plotkin (43437)   +2 more
core   +1 more source