Publication date: Available online 23 May 2020Source: Pathology - Research and PracticeAuthor(s): Man Wu, Xiang Tong, Dongguang Wang, Lei Wang, Hong Fan
Sun May 24, 2020 18:14
Publication date: Available online 22 May 2020Source: Pathology - Research and PracticeAuthor(s): Fei Hu, Li Chen, Ming-Yu Bi, Ling Zheng, Ji-Xiang He, Ying-Ze Huang, Yu Zhang, Xue-Lian Zhang, Qiang Guo, Ying Luo, Wen-Ru Tang, Miao-Miao Sheng
Sat May 23, 2020 16:12
Publication date: Available online 21 May 2020Source: Pathology - Research and PracticeAuthor(s): Santiago Gimenez de Mestral, Romain Dubois, Jean-Baptiste Gibier, Sarah Humez, Guillaume Lefèvre, Franck Morschhauser, Marie-Christine Copin
Fri May 22, 2020 15:52
Publication date: Available online 23 May 2020Source: The Journal of Prosthetic DentistryAuthor(s): Sherif Hosney, Maria Gabriela Carranza, Alessandro Geminiani, Carlo Ercoli, Panos Papaspyridakos, Konstantinos Chochlidakis
Sun May 24, 2020 18:10
Publication date: Available online 22 May 2020Source: The Journal of Prosthetic DentistryAuthor(s): Bengisu Yildirim
Sat May 23, 2020 15:15
Publication date: Available online 22 May 2020Source: The Journal of Prosthetic DentistryAuthor(s): Jiro Abe, Soshi Hanawa, Keiichi Sasaki
Sat May 23, 2020 15:15
Publication date: Available online 21 May 2020Source: The Journal of Prosthetic DentistryAuthor(s): Chih-Yuan Hsu, Tsung-Chieh Yang, Tong-Mei Wang, Li-Deh Lin
Sat May 23, 2020 01:25
34 new pubmed citations were retrieved for your search. Click on the search hyperlink below to display the complete search results: ALCOHOL These pubmed results were generated on 2020/05/24PubMed comprises more than millions of citations for biomedical literature from MEDLINE, life science journals, and online books. Citations may include links to full-text content from PubMed Central and publisher web sites.
Sun May 24, 2020 18:04
34 new pubmed citations were retrieved for your search. Click on the search hyperlink below to display the complete search results: ALCOHOL These pubmed results were generated on 2020/05/24PubMed comprises more than millions of citations for biomedical literature from MEDLINE, life science journals, and online books. Citations may include links to full-text content from PubMed Central and publisher web sites.
Sun May 24, 2020 14:06
82 new pubmed citations were retrieved for your search. Click on the search hyperlink below to display the complete search results: ALCOHOL These pubmed results were generated on 2020/05/23PubMed comprises more than millions of citations for biomedical literature from MEDLINE, life science journals, and online books. Citations may include links to full-text content from PubMed Central and publisher web sites.
Sat May 23, 2020 14:22
88 new pubmed citations were retrieved for your search. Click on the search hyperlink below to display the complete search results: ALCOHOL These pubmed results were generated on 2020/05/22PubMed comprises more than millions of citations for biomedical literature from MEDLINE, life science journals, and online books. Citations may include links to full-text content from PubMed Central and publisher web sites.
Fri May 22, 2020 14:37
The Breeders and Price equations are static models of evolution. Recent work has demonstrated how components of these equations, such as selection differentials and heritabilities, can be calculated for each time-step from dynamic, evolutionarily-explicit, structured population models. These dynamic models consist of functions that describe how environmental factors impact associations of genotypes and phenotypic traits with survival, reproduction, development, and non-genetic inheritance. Because...
Sun May 24, 2020 03:00
Most research on aposematism has focused on chemically defended prey, but signalling difficulty of capture remains poorly explored. Similarly to classical Batesian and Mullerian mimicry related to distastefulness, such "evasive aposematism" may also lead to convergence in warning colours, known as evasive mimicry. A prime candidate group for evasive mimicry are Adelpha butterflies, which are agile insects and show remarkable colour pattern convergence. We tested the ability of naive blue tits to...
Sat May 23, 2020 03:00
Pangenome analyses are increasingly being utilized to study the evolution of eukaryotic organisms, which is often governed by variable gene content. While pangenomes can provide insight into polymorphic gene content, inferences about the ecological and adaptive potential of such organisms also need to be accompanied by additional supportive genomic analyses. In this study we constructed a pangenome of Claviceps purpurea from 24 genomes and examined the positive selection and recombination landscape...
Sat May 23, 2020 03:00
Pollinators are widely invoked to explain the evolution of selfing despite genetic conditions favoring outcrossing. But their role in maintaining outcrossing despite genetic conditions favoring selfing remains unexplored. We use consumer-resource models to explicitly consider the how the plant-pollinator mutualism can constrain the evolution of selfing. We model outcrossing as a function of attractiveness and account for the cost of attractiveness as a saturating, linear, or exponential function...
Sat May 23, 2020 03:00
Global change can trigger shifts in habitat stability and shape the evolution of organismal lifehistory strategies, with unstable habitats typically favouring a faster pace-of-life. We test this hypothesis in species-rich Mycalesina butterflies that have undergone parallel radiations in Africa, Asia, and Madagascar. First, our ancestral state reconstruction of habitat preference, using ~85% of extant species, revealed that early forest-linked lineages began to invade seasonal savannahs during the...
Sat May 23, 2020 03:00
Unsampled or extinct 'ghost' populations leave signatures on the genomes of individuals from extant, sampled populations, especially if they have exchanged genes with them over evolutionary time. This gene flow from `ghost' populations can introduce biases when estimating evolutionary history from genomic data, often leading to data misinterpretation and ambiguous results. Here we assess these biases while accounting, or not accounting for gene flow from 'ghost' populations under the Isolation with...
Sat May 23, 2020 03:00
Understanding and preventing the emergence of novel viruses requires an accurate and comprehensive understanding of their genomes. One under-investigated class of functional genomic elements is overlapping genes (OLGs), which allow a single stretch of nucleotides to encode two distinct proteins in different reading frames. Viral OLGs are common and have been associated with the origins of pandemics, but are still widely overlooked. We investigate de novo OLG candidates in SARS-CoV-2 and identify...
Fri May 22, 2020 03:00
Proteins involved in post-copulatory interactions between males and females are among the fastest evolving genes in many species and this has been attributed to reproductive conflict. Likely as a result, these proteins are frequently involved in cases of post-mating-prezygotic isolation between species. The Drosophila dunni subgroup consists of a dozen recently diverged species found across the Caribbean islands with varying levels of hybrid incompatibility. We sought to examine how post-mating-prezygotic...
Fri May 22, 2020 03:00
Genomic deletions provide a powerful loss-of-function model in noncoding regions to assess the role of purifying selection on human noncoding genetic variation. Regulatory element function is characterized by non-uniform tissue/cell-type activity, necessarily linking the study of fitness consequences from regulatory variants to their corresponding cellular activity. We used deletions from the 1000 Genomes Project (1000GP) and a callset we generated from genomes of participants in the Alzheimer's...
Fri May 22, 2020 03:00
Disassortative mating is a rare form of mate preference that promotes the persistence of polymorphism. While the evolution of assortative mating, and its consequences on trait variation and speciation have been extensively studied, the conditions enabling the evolution of disassortative mating are still poorly understood. Mate preferences reduce the number of available partners, a cost that can be compensated by a greater fitness of offspring. Heterozygote advantage should therefore promote the evolution...
Fri May 22, 2020 03:00
When natural populations split and migrate to different environments, they may experience different selection pressures that can lead to local adaptation. For aerobic life, the low atmospheric oxygen content of high altitude living presents a special challenge and a strong selection pressure. Searching for evidence of adaptation to high altitude, we compare the whole genomes of 23 wild rhesus macaques captured at high altitude (mean altitude > 4000m above sea level) to 22 wild rhesus macaques...
Fri May 22, 2020 03:00
Phenotypic variation is widespread in natural populations, and can significantly alter their ecology and evolution. Phenotypic variation often reflects underlying genetic variation, but also manifests via non-heritable mechanisms. For instance, translation errors result in about 10% of cellular proteins carrying altered sequences. Thus, proteome diversification arising from translation errors can potentially generate phenotypic variability, in turn increasing variability in the fate of cells or of...
Fri May 22, 2020 03:00
Previous analyses of the UK Biobank (UKB) genotyping array data in the CCR5-{Delta}32 locus show evidence for deviations from Hardy-Weinberg Equilibrium (HWE) and an increased mortality rate of homozygous individuals, consistent with a recessive deleterious effect of the deletion mutation. We here examine if similar deviations from HWE can be observed in the newly released UKB Whole Exome Sequencing (WES) data and in the sequencing data of the Genome Aggregation Database (gnomAD). We also examine...
Fri May 22, 2020 03:00
European bison (Bison bonasus) are the largest endemic vertebrates in Europe, and one of the few megafaunal species to have survived the mass megafaunal extinction during the Pleistocene/Holocene transition (12-9 thousand years ago). Untangling their evolutionary history would provide valuable information about the response of European megafauna to periods of rapid environmental change. However, a severe and recent population bottleneck obscures much of the population history that could be inferred...
Fri May 22, 2020 03:00
The Anopheles gambiae complex is comprised of eight morphologically indistinguishable species and has emerged as a model system for the study of speciation genetics due to the rapid radiation of its member species over the past two million years. Male hybrids between most An. gambiae complex species pairs are sterile, and some genotype combinations in hybrid males cause inviability. We investigated the genetic basis of hybrid male sterility and inviability between An. coluzzii and An. quadriannulatus...
Fri May 22, 2020 03:00
The discovery of cruciviruses revealed the most explicit example of a common protein homologue between DNA and RNA viruses to date. Cruciviruses are a novel group of circular Rep-encoding ssDNA (CRESS-DNA) viruses that encode capsid proteins (CPs) that are most closely related to those encoded by RNA viruses in the family Tombusviridae. The apparent chimeric nature of the two core proteins encoded by crucivirus genomes suggests horizontal gene transfer of CP genes between DNA and RNA viruses. Here,...
Sun May 24, 2020 03:00
Publication date: Available online 24 May 2020Source: British Journal of Oral and Maxillofacial SurgeryAuthor(s): N.N. Baheerathan, A. Sayan, E. Demir, V. Ilankovan
Sun May 24, 2020 17:54
Publication date: Available online 24 May 2020Source: British Journal of Oral and Maxillofacial SurgeryAuthor(s): N.N. Andrade, N. Aggarwal, P. Mathai, S. Nerurkar, H. Desai, V. Gupta
Sun May 24, 2020 17:54
Publication date: Available online 23 May 2020Source: British Journal of Oral and Maxillofacial SurgeryAuthor(s): C. Kerawala, F. Riva
Sun May 24, 2020 17:54
Publication date: Available online 23 May 2020Source: British Journal of Oral and Maxillofacial SurgeryAuthor(s): B.Y. Liu, X.X. Chen, J. Cao, Y. Lu
Sun May 24, 2020 17:54
Publication date: Available online 21 May 2020Source: British Journal of Oral and Maxillofacial SurgeryAuthor(s): B. Philippe
Fri May 22, 2020 15:23
Abstract Purpose To investigate the role of neck US surveillance in patients with papillary thyroid carcinoma (PTC) after total thyroidectomy according to dynamic risk stratification (DRS) based on response to initial therapy. Methods This retrospective study included 812 patients with PTC who underwent total thyroidectomy with prophylactic central...
Sun May 24, 2020 03:00
Sat May 23, 2020 09:07
Publication date: Available online 23 May 2020Source: Practical Radiation OncologyAuthor(s): Roman O. Kowalchuk, Michael R. Waters, K. Martin Richardson, Kelly M. Spencer, James M. Larner, C.R. Kersh
Sun May 24, 2020 17:32
Publication date: Available online 23 May 2020Source: Practical Radiation OncologyAuthor(s): Katalin Kisivan, Gergely Antal, Akos Gulyban, Csaba Glavak, Zoltan Laszlo, Judit Kalincsak, Daniel Gugyeras, Tibor Jenei, Melinda Csima, Ferenc Lakosi
Sun May 24, 2020 17:32
Publication date: Available online 23 May 2020Source: Practical Radiation OncologyAuthor(s): Jean L. Wright, Stephanie A. Terezakis, Eric Ford
Sat May 23, 2020 22:30
Publication date: Available online 23 May 2020Source: Practical Radiation OncologyAuthor(s): Daniel Gorovets, Sarah Burleson, Lauren Jacobs, Bosky Ravindranath, Kevin Tierney, Marisa Kollmeier, Sean McBride, Laura Happersett, Margie Hunt, Michael Zelefsky
Sat May 23, 2020 22:30
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