Results 51 to 60 of about 55,171 (302)
Interface effects in spin-dependent tunneling [PDF]
Progress in Materials Science, 52, 401 (2007), 2005 In the past few years the phenomenon of spin dependent tunneling (SDT) in magnetic tunnel junctions (MTJs) has aroused enormous interest and has developed into a vigorous field of research. The large tunneling magnetoresistance (TMR) observed in MTJs garnered much attention due to possible application in random access memories and magnetic field ...
arxiv +1 more source
Evolutionary Applications, 2012 Certain species of the Pooideae subfamily develop stress tolerance and herbivory resistance through symbiosis with vertically transmitted, asexual fungi.
Pedro E. Gundel +6 more
doaj +1 more source
Modeling citation networks based on vigorousness and dormancy [PDF]
Modern Physics Letters B 27, 1350155 (2013), 2013 In citation networks, the activity of papers usually decreases with age and dormant papers may be discovered and become fashionable again. To model this phenomenon, a competition mechanism is suggested which incorporates two factors: vigorousness and dormancy.
arxiv +1 more source
AN EXPERIMENTAL STUDY OF HYBRID VIGOR OR HETEROSIS IN RATS [PDF]
Genetics, 1930 E. A. Livesay
openaire +4 more sources
FEBS Letters, EarlyView.Interaction extracellular vesicles (iEVs) are hybrid vesicles formed through host‐pathogen communication. They facilitate immune evasion, transfer pathogens' molecules, increase host cell uptake, and enhance virulence. This Perspective article illustrates the multifunctional roles of iEVs and highlights their emerging relevance in infection dynamics ...
Bruna Sabatke +2 more
wiley +1 more source
EFFECT OF CROSSES ON TRAIT EARS OF MAIZE SUB-SPECIES CROSSES [PDF]
Scientific Papers Series : Management, Economic Engineering in Agriculture and Rural Development, 2013 To investigate the effect of crosses in maize ears, five genotypes were hybridized .one genotype of each of (Z. mays L.)Sub-species (Everta, indurate, Indentata, Saccharata and the Wight endosperm Denprofeski) were intercrossed.F1 and F2 kernels and F1 ...
Mohammed Dhary YOUSIF
doaj
Moist convection is most vigorous at intermediate atmospheric humidity [PDF]
arXiv, 2023 In Earth's current climate, moist convective updraft speeds increase with surface warming. This trend suggests that very vigorous convection might be the norm in extremely hot and humid atmospheres, such as those undergoing a runaway greenhouse transition.
arxiv
Targeted metabolomics reveals novel diagnostic biomarkers for colorectal cancer
Molecular Oncology, EarlyView.This study employed targeted metabolomic profiling to identify 302 distinct metabolites present in platelet‐rich plasma (PRP), revealing aberrant metabolic profiles amongst individuals diagnosed with colorectal cancer (CRC). Compared to carcinoembryonic antigen (CEA) and cancer antigen 19‐9 (CA199), our metabolite panel showed improved sensitivity ...
Zuojian Hu +7 more
wiley +1 more source
Vigor of hybrid corn seeds is determinant for the establishment of seedlings in the field
Revista de Ciências AgroveterináriasThe objective of this work was to determine the importance of vigor during the initial establishment of the maize crop. The work was carried out using 8 lots of hybrid corn seed, in which four lots were characterized as high vigor and four lots ...
Ânderson Scalvi Sommer +4 more
doaj +1 more source
The thermodynamics of protein aggregation reactions may underpin the enhanced metabolic efficiency associated with heterosis, some balancing selection, and the evolution of ploidy levels [PDF]
Progress in Biophysics and Molecular Biology Volume 126, July
2017, Pages 1-21, 2015 Identifying the physical basis of heterosis (or hybrid vigor) has remained elusive despite over a hundred years of research on the subject. The three main theories of heterosis are dominance theory, overdominance theory, and epistasis theory.
arxiv +1 more source