نتایج جستجو برای: coalescence

تعداد نتایج: 5721  

2015
Lu Zhang Wei Wu Hai-Fei Yan Xue-Jun Ge

Advances in high-throughput sequencing have generated a vast amount of transcriptomic data that are being increasingly used in phylogenetic reconstruction. However, processing the vast datasets for a huge number of genes and even identifying optimal analytical methodology are challenging. Through de novo sequenced and retrieved data from public databases, we identified 221 orthologous protein-c...

2011
M. Hraste Z. Gomzi

High-shear and fluid-bed processes were used for granulation of dolomite powder into agrochemical product. In this paper, comparative study of the granulation process focuses on the observation of granule size distribution (GSD). Considerable difference between high-shear and fluid-bed GSDs is analyzed with process kinetics. Simulation of dynamic development of GSD is achieved with application ...

2013
EDUARDO CEPEDA

We consider a coagulation multiple-fragmentation equation, which describes the concentration ct(x) of particles of mass x ∈ (0,∞) at the instant t ≥ 0 in a model where fragmentation and coalescence phenomena occur. We study the existence and uniqueness of measured-valued solutions to this equation for homogeneous-like kernels of homogeneity parameter λ ∈ (0, 1] and bounded fragmentation kernels...

2016
Xuemei Chen Ravi S. Patel Justin A. Weibel Suresh V. Garimella

Coalescence-induced jumping of condensate droplets from a superhydrophobic surface with hierarchical micro/nanoscale roughness is quantitatively characterized. Experimental observations show that the condensate droplet jumping is induced by coalescence of multiple droplets of different sizes, and that the coalesced droplet trajectories typically deviate from the surface normal. A depth-from-def...

2017
Irwin Kuntz

To introduce selection into a model of coalescence, I explore the use of modified integer partitions that allow the identification of a preferred lineage. I show that a partition-partition transition matrix, along with Monte Carlo discrete time kinetics, treats both the neutral case and a wide range of positive and negative selection pressures for small population sizes. Selection pressure caus...

Journal: :Processes 2023

In water-in-oil-in-water (W1/O/W2) double emulsions several irreversible instability phenomena lead to changes. Besides diffusive processes, coalescence of droplets is the main cause structural emulsions, inner can coalesce with each other (W1–W1 coalescence), be released via (W1–W2 coalescence) and oil (O–O coalescence). Which pathways contributes most failure emulsion structure cannot determi...

2012
Junhak Pak Dong Woo Suh H. K. D. H. Bhadeshia

An experiment is presented which succeeds for the first time in stimulating the formation of coarse plates of bainite by the coalescence of identically oriented individual platelets. Transformation under the influence of a tensile stress dramatically promotes the formation of the coalesced bainite by increasing the probability of growing parallel platelets in close proximity. Whereas the coarse...

2015
Harutoshi Asakawa Gen Sazaki Ken Nagashima Shunichi Nakatsubo Yoshinori Furukawa

Fig. S1. Schematic drawings of the experimental setups. Fig. S2. Image processing performed to obtain LCM-DIM images presented in Fig. 1A. Caption of Movie S1. The coalescence of round liquid-like droplets (α-QLLs) on prism and high-index faces. Caption of Movie S2. The appearance of thin liquid-like layers (β-QLLs) beneath αQLLs. Caption of Movie S3. The coalescence of β-QLLs on prism and high...

Journal: :Genetics 1990
N Takahata M Nei

To explain the long-term persistence of polymorphic alleles (trans-specific polymorphism) at the major histocompatibility complex (MHC) loci in rodents and primates, a computer simulation study was conducted about the coalescence time of different alleles sampled under various forms of selection. At the same time, average heterozygosity, the number of alleles in a sample, and the rate of codon ...

2007
V. Greco H. van Hees R. Rapp

The ultra-relativistic heavy-ion program at RHIC has shown that at intermediate transverse momenta (pT ≃ 2-6 GeV) standard (independent) parton fragmentation can neither describe the observed baryon-to-meson ratios nor the empirical scaling of the hadronic elliptic flow (v2) according to the number of valence quarks. Both aspects find instead a natural explanation in a coalescence plus fragment...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید