Results 51 to 60 of about 2,617,089 (305)
Phenotypic Variation of Growth Trajectories in Finches [PDF]
Evolution, 1993 Evolution cannot proceed without phenotypic variation for selection to act on. This is particularly true of ontogenetic parameters because it is changes in these parameters that give rise to new phenotypes. I analyzed the amount and dimensionality of phenotypic variation on growth trajectories in early ontogeny in three species of finches (Fringillidae)
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Plants, 2023 Alnus cremastogyne is a rapidly growing broad-leaved tree species that is widely distributed in southwest China. It has a significant economic and ecological value.
Yue Zheng +12 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Relapsed and/or refractory (R/R) pediatric acute leukemia carries a dismal prognosis, largely driven by chemoresistance to conventional salvage therapy. The BH3‐mimetic venetoclax, combined with chemotherapy or hypomethylating agents, has demonstrated efficacy in small clinical trials.
Katherine S. Colman +9 more
wiley +1 more source
High phenotypic diversity correlated with genomic variation across the European Batrachochytrium salamandrivorans epizootic. [PDF]
Recognizing the influence of pathogen diversity on infection dynamics is crucial for mitigating emerging infectious diseases. Characterising such diversity is often complex, for instance when multiple pathogen variants exist that interact differently ...
Steinfartz, Sebastian +29 more
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Habitat-specific morphological variation among threespine sticklebacks (Gasterosteus aculeatus) within a drainage basin [PDF]
, 2011 MMW was funded by a Natural Environment Research Council studentship (NERC, UK) awarded to PJBH. AJWW was supported by a DVC Grant from the University of Sydney.Habitat-specific morphological variation, often corresponding to resource specialization, is ...
Hart, Paul J. B. +19 more
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BMC Ecology and EvolutionBackground Despite its implications for population dynamics and evolution, the relationship between genetic and phenotypic variation in wild populations remains unclear.
Raul de la Mata +10 more
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Unraveling the roles of genotype and environment in the expression of plant defense phenotypes
Ecology and Evolution, 2021 Phenotypic variability results from interactions between genotype and environment and is a major driver of ecological and evolutionary interactions. Measuring the relative contributions of genetic variation, the environment, and their interaction to ...
Abigail S. Potts, Mark D. Hunter
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Phenotypic variation and modulation in Bordetella bronchiseptica [PDF]
Infection and Immunity, 1984 Most of the isolates of Bordetella bronchiseptica obtained by this laboratory possessed a characteristic colonial morphology when grown on Bordet- Gengou agar (BGA) at 37 degrees C. The colonies appeared domed (Dom+) with a smooth colonial surface (Scs+) and a clear zone of hemolysis ( Hly +). From these Dom+ Scs+ Hly + BGA colony types arose flat (Dom-
M S, Peppler, M E, Schrumpf
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background and Aims Infant bone and soft tissue neoplasms present distinct clinical challenges and lack large‐scale data to inform treatment decisions. This study aims to characterize bone and soft tissue neoplasms in infants in Canada and to compare their outcomes with those of older pediatric patients.
Samuel Sassine +21 more
wiley +1 more source
Ecology and EvolutionThis study investigated leaf phenotypic variation in oak species to better understand how different groups of oaks adapt to diverse environmental conditions.
Xuan Li +4 more
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