Results 131 to 140 of about 182,905 (303)
Clinical genetics and public policies: how should rare diseases be managed?
Clinical and Biomedical Research, 2014 The implementation of a specific policy for rare diseases in the Brazilian Unified Health System presents challenges in terms of its rationale. Recognizing the importance of rarity in the context of public health means understanding genetics as one of ...
Ida Schwartz +3 more
doaj +2 more sources
Simulation of Ultrafast Optical Transitions using Genetic Algorithm
Nonlinear Analysis: Modelling and Control, 2001 The purpose of this paper is to investigate the possibility of application of the genetic algorithm to quantum control of electronic transitions between energy bands in solids. In particular, the hole transitions between valence bands induced by ultrashort (femtosecond duration) electric field pulse will be considered.
openaire +3 more sources
Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular Oncology, EarlyView.This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley +1 more source
What Accounts for the Emergence of Malthusian Fertility in Transition Economies? [PDF]
The transition to market-oriented economies in Central and Eastern Europe and the former Soviet Union in the 1990s, like the Great Depression in the U.S.
Paul J. Zak, Maja B. Micevska
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The evolution of genetics to genomics
, 2016 Development of civilizations and the technology of Development improvement of crop and animals have been under human control for more than 10.000 years.
Branco, Alan T.
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Microbial BiotechnologyWhile Candida albicans alcohol dehydrogenase I (Adh1) conventionally functions as an alcohol dehydrogenase, this study builds upon previous work to redefine its novel role in regulating hyphal morphogenesis and elucidates the underlying mechanisms.
Ziqi Wang +7 more
doaj +1 more source
Genetic determinants of the flower color transition trait in autotetraploid rose populations
Scientia HorticulturaeSome roses exhibit a unique phenotype that we call flower color transition. Roses that have this phenotype have flowers with petals that transition from a light yellow to a dark pink/red color as the flower ages.
Haramrit Gill +6 more
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Average fold-change of genetic pathways in biological transitions
Computers in Biology and MedicineA biological transition from a state N to a state T is characterized by a rearrangement of the gene expression profile in the system, quantitatively measured through the differential expression of genes. In contrast, changes in genetic pathways are usually evaluated by means of hypothesis testing schemes. We introduce a quantitative measure in order to
Sandra Costa +2 more
openaire +3 more sources
Subtype‐specific enhancer RNAs define transcriptional regulators and prognosis in breast cancers
Molecular Oncology, EarlyView.This study employed machine learning methodologies to perform the subtype‐specific classification of RNA‐seq data sets, which are mapped on enhancers from TCGA‐derived breast cancer patients. Their integration with gene expression (referred to as ProxCReAM eRNAs) and chromatin accessibility profiles has the potential to identify lineage‐specific and ...
Aamena Y. Patel +6 more
wiley +1 more source
Genetics of fungal resistance to systemic fungicides
, 1977 Since the introduction of the systemic fungicides, fungicide resistance has become a serious problem in plant disease control. This study was carried out in order to contribute to the knowledge about the genetics of fungal resistance to fungicides both ...
Tuyl, J.M., van, van Tuyl, J.M.
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