Results 1 to 10 of about 2,543,122 (321)

Evaluating Random Mutant Selection at Class-Level in Projects with Non-Adequate Test Suites [PDF]

Proceedings of the 20th International Conference on Evaluation and Assessment in Software Engineering (EASE '16). ACM, New York, NY, USA, 2016, 2016
Mutation testing is a standard technique to evaluate the quality of a test suite. Due to its computationally intensive nature, many approaches have been proposed to make this technique feasible in real case scenarios. Among these approaches, uniform random mutant selection has been demonstrated to be simple and promising.
Demeyer, Serge, Murgia, Alessandro, Parsai, Ali   +2 more
arxiv   +3 more sources

Invariants of genus 2 mutants [PDF]

J.Knot Theor.Ramifications 18:1423-1438,2009, 2007
Pairs of genus 2 mutant knots can have different Homfly polynomials, for example some 3-string satellites of Conway mutant pairs. We give examples which have different Kauffman 3-variable polynomials, answering a question raised by Dunfield et al in their study of genus 2 mutants.
H. R. MORTON, Lickorish W. B. R., N. RYDER   +2 more
arxiv   +5 more sources

Phenotypic mixing and hiding may contribute to memory in viral quasispecies [PDF]

BMC Microbiology 3:11 (2003), 2003
Background. In a number of recent experiments with food-and-mouth disease virus, a deleterious mutant, was found to avoid extinction and remain in the population for long periods of time. This observation was called quasispecies memory. The origin of quasispecies memory is not fully understood. Results.
Novella, Isabel S., Wilke, Claus O.
arxiv   +7 more sources

A dominant-negative FGF1 mutant (the R50E mutant) suppresses tumorigenesis and angiogenesis. [PDF]

, 2013
Fibroblast growth factor-1 (FGF1) and FGF2 play a critical role in angiogenesis, a formation of new blood vessels from existing blood vessels. Integrins are critically involved in FGF signaling through crosstalk. We previously reported that FGF1 directly
Fujita, Masaaki, Hamada, Yoshinosuke, Kaneda, Teruya, Kawaguchi, Naomasa, Matsuura, Nariaki, Mori, Seiji, Nishikawa, Kyoko, Saegusa, Jun, Takada, Yoko K, Takada, Yoshikazu, Tran, Vu, Zhao, Min   +11 more
core   +18 more sources

Three-Dimensional X-ray Imaging of β-Galactosidase Reporter Activity by Micro-CT: Implication for Quantitative Analysis of Gene Expression

Brain Sciences, 2021
Acquisition of detailed anatomical and molecular knowledge from intact biological samples while preserving their native three-dimensional structure is still a challenging issue for imaging studies aiming to unravel a system’s functions. Three-dimensional
Olga Ermakova, Tiziana Orsini, Paolo Fruscoloni, Francesco Chiani, Alessia Gambadoro, Sabrina Putti, Maurizio Cirilli, Alessio Mezzi, Saulius Kaciulis, Miriam Pasquini, Marcello Raspa, Ferdinando Scavizzi, Glauco P. Tocchini-Valentini   +12 more
doaj   +1 more source

An entropy-based method to measure phase-locking between LFP and spikes

AIP Advances, 2023
Phase-locking between local field potential and spikes has been widely investigated through neurophysiological analysis. Two indices most frequently adopted traditionally include the mean resultant length and p of the Rayleigh test.
Xing-Yan Dang, Han-Ting Xu, Xin-Yu Bao, Yun-Yong Xie, Jing-Ning Zhu, Xiao-Yang Zhang, Xiao-Lin Huang   +6 more
doaj   +1 more source

The contribution of maternal oral, vaginal, and gut microbiota to the developing offspring gut

Scientific Reports, 2023
There is limited understanding of how the microbiota colonizing various maternal tissues contribute to the development of the neonatal gut microbiota (GM). To determine the contribution of various maternal microbiotic sites to the offspring microbiota in
Amber L. Russell, Zachary L. McAdams, Erin Donovan, Nicole Seilhamer, Melissa Siegrist, Craig L. Franklin, Aaron C. Ericsson   +6 more
doaj   +1 more source

Role of Ethylene Biosynthesis Genes in the Regulation of Salt Stress and Drought Stress Tolerance in Petunia

Frontiers in Plant Science, 2022
Ethylene plays a critical signaling role in the abiotic stress tolerance mechanism. However, the role of ethylene in regulating abiotic stress tolerance in petunia has not been well-investigated, and the underlying molecular mechanism by which ethylene ...
Aung Htay Naing, Jova Riza Campol, Hyunhee Kang, Junping Xu, Mi Young Chung, Chang Kil Kim   +5 more
doaj   +1 more source

HOE DOORDACHT OM TE GAAN MET ETHISCHE VRAAGSTUKKEN?

Journal of Social Intervention: Theory and Practice, 2020
“Als sociaal werker word je, bij de uitoefening van je vak, onvermijdelijk geconfronteerd met te nemen beslissingen. Beslissingen die niet enkel gestoeld zijn op theoretische inzichten, methodische ervaringen, correcte toepassingen van regels en codes ...
Fuusje de Graaff
doaj   +1 more source

Study on the multiple characteristics of M3 generation of pea mutants obtained by neutron irradiation [PDF]

Nuclear Science and Techniques, 2020,31:67, 2021
Irradiation breeding is an important technique in the effort to solve food shortages and improve the quality of agricultural products. In this study, a field test was implemented on the M3 generation of two mutant pea plants gained from previous neutron radiation of pea seeds. The relationship between agronomic characteristics and yields of the mutants
arxiv   +1 more source