Results 61 to 70 of about 47,758 (285)

Replicate phylogenies and post-glacial range expansion of the pitcher-plant mosquito, Wyeomyia smithii, in North America. [PDF]

open access: yesPLoS ONE, 2013
Herein we tested the repeatability of phylogenetic inference based on high throughput sequencing by increased taxon sampling using our previously published techniques in the pitcher-plant mosquito, Wyeomyia smithii in North America. We sampled 25 natural
Clayton Merz   +5 more
doaj   +1 more source

Phylogenetic analysis using Maximum parsimony Method.

open access: yes, 2013
Maximum parsimony (MP) tree displaying the relationships of 2 sequences (GU561643, GU561644) representing 16 Leishmania isolates. Bootstrap support of more than 90% is indicated.
Yvonne A. L. Lim (148267)   +6 more
core   +1 more source

Obesity Subtypes and Longitudinal Trajectories of Function Over Seven Years of Follow‐Up: Data From the Multicenter Osteoarthritis Study

open access: yesArthritis Care &Research, EarlyView.
Objective Obesity, defined by body mass index (BMI) ≥30 kg/m2, is a risk factor for functional limitations in people with knee osteoarthritis (OA). However, function varies among such individuals. Our objective was to evaluate the implications of obesity subtypes on longitudinal patterns of physical functioning in people with or at risk for knee OA ...
Kristine Godziuk   +7 more
wiley   +1 more source

Ancestral sequence alignment under optimal conditions

open access: yesBMC Bioinformatics, 2005
Background Multiple genome alignment is an important problem in bioinformatics. An important subproblem used by many multiple alignment approaches is that of aligning two multiple alignments. Many popular alignment algorithms for DNA use the sum-of-pairs
Brown Daniel G, Hudek Alexander K
doaj   +1 more source

Maximum Parsimony most-parsimonious trees of the combined plastid dataset

open access: yes, 2015
Maximum Parsimony most-parsimonious trees of the combined plastid ...
Ying Tang (231843)   +4 more
core   +1 more source

Multimodal Data‐Driven Microstructure Characterization

open access: yesAdvanced Engineering Materials, EarlyView.
A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang   +4 more
wiley   +1 more source

MPI-PHYLIP: parallelizing computationally intensive phylogenetic analysis routines for the analysis of large protein families. [PDF]

open access: yesPLoS ONE, 2010
Phylogenetic study of protein sequences provides unique and valuable insights into the molecular and genetic basis of important medical and epidemiological problems as well as insights about the origins and development of physiological features in ...
Alexander J Ropelewski   +2 more
doaj   +1 more source

Maximum Parsimony most-parsimonious trees of the nuclear Xdh dataset

open access: yes, 2015
Maximum Parsimony most-parsimonious trees of the nuclear Xdh ...
Bateman, Richard M.   +9 more
core   +1 more source

Symbolic Regression and Multi‐Objective Optimization of the Flory–Huggins Interaction Parameter for Hydrogels

open access: yesAdvanced Engineering Materials, EarlyView.
We develop a data‐driven method to derive the mathematical expressions of the Flory–Huggins interaction parameter χ for the swelling behavior of temperature–responsive hydrogels. Starting from initial assumptions of χ, our workflow combines Bayesian optimization, Flory–Rehner theory, and symbolic regression to generate candidate χ expressions.
Yawen Wang   +2 more
wiley   +1 more source

Identification of ethnomedicinally important Kaempferia L. (Zingiberaceae) species based on morphological traits and suitable DNA region

open access: yesCurrent Plant Biology, 2018
Nuclear ribosomal internal transcribed spacer (ITS) sequences and morphological characteristics were used to identify medicinally important Kaempferia species cultivated in Peninsular Malaysia. Six species were evaluated for parameters such as nucleotide
Catherine Dharshini Labrooy   +2 more
doaj   +1 more source

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