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Suggested Topics within your search.
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6621
Stress Responses and Mechanisms of Phytopathogens Infecting Humans: Threats, Drivers, and Recommendations
Published 2025-04-01“…Specifically, fungal pathogens like <i>Fusarium</i> spp. and <i>Colletotrichum</i> spp. employ toxin-mediated cytotoxicity and cell-wall-degrading enzymes, while bacterial pathogens, such as <i>Pseudomonas syringae,</i> utilize type III secretion systems to manipulate host immune responses. …”
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6622
Zircon Lu-Hf isotopic compositions of the Paleoproterozoic meta-mafic and felsic rock assemblages in the Daqingshan complex: constraints on crustal evolution of the Khondalite Belt...
Published 2025-06-01“…However, the pre-collisional tectonic setting and crustal evolutionary history of the Khondalite Belt are poorly constrained. …”
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6623
De novo acquisition of antibiotic resistance in six species of bacteria
Published 2025-03-01“…Phenotypic and mutational landscapes were constructed based on whole-genome sequencing at two time points of the evolutionary trajectory. In this study, we found that (1) all of the six strains can develop high levels of resistance against most antibiotics; (2) increased resistance is accompanied by different mutations for each bacterium–antibiotic combination; (3) the number of mutations varies widely, with Y. enterocolitica having by far the most; (4) in the case of fluoroquinolone resistance, a mutational pattern of gyrA combined with parC is conserved in five of six species; and (5) mutations in genes coding for efflux pumps are widely encountered in gram-negative species. …”
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6624
Effects of Process Parameters on Microstructure Evolution of Pure Aluminum Target under Clock 135° Collaborative Hot Rolling: A Simulation Study
Published 2024-10-01“…Taking the ultra-thick pure Al metal circular billet as a research object, firstly, the evolutionary behavior of the effective strain (ES) and grain refinement for a rolled piece under the clock counterclockwise 135° synchronous and asynchronous (the speed ratios between rollers are set to be 1:1.05, 1:1.1, 1:1.2, respectively) rolling modes has been comparatively studied based on numerical simulation by DEFORM-3D software. …”
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6625
Prevalence and Molecular Characterization of Parasitic Lice in Tibetan Yaks, Pigs and Sheep
Published 2025-03-01“…To address this, we collected and examined lice samples from Tibetan yaks, pigs and sheep, amplifying the <i>rrnS</i> and <i>cox1</i> genes for evolutionary analysis. The results revealed that the prevalence of lice was 51.3% (95% CI: 44.0–58.6%) in yaks, Tibetan sheep and Tibetan pigs, with regional prevalence ranging from 7.7% to 67.5%. …”
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6626
Sequence-based GWAS in 180,000 German Holstein cattle reveals new candidate variants for milk production traits
Published 2025-02-01“…For that purpose, 180,217 cattle were imputed to the sequence level and large-scale genome-wide association study (GWAS) followed by fine-mapping and evolutionary and functional annotation were carried out to identify and prioritize new association signals. …”
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6627
New estimates and synthesis of chromosome numbers, ploidy levels and genome size variation in Allium sect. Codonoprasum: advancing our understanding of the unresolved diversificati...
Published 2024-12-01“…A 4.1-fold variation in GS was observed across 33 taxa analysed so far (2C = 22.3–92.1 pg), mainly due to polyploidy, with GS downsizing observed in taxa with multiple ploidy levels. …”
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6628
Cloning and Spatiotemporal Expression Analysis of <i>IGF1R</i> Gene cDNA in <i>Alopex lagopus</i> (Arctic Fox)
Published 2025-05-01“…Phylogenetic analysis using the Unweighted Pair Group Method with Arithmetic Mean (UPGMA) algorithm revealed a 99% sequence homology in the <i>IGF1R</i> gene between the Arctic fox and canine, confirmed their closest evolutionary relationship. Protein characterization showed that the <i>IGF1R</i> protein has a molecular weight of 60.62 kDa (theoretical isoelectric point pI = 5.15), containing one fibronectin type-III domain and one tyrosine kinase domain, classifying it as an acidic hydrophilic transmembrane protein. …”
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6629
Molecular and phylogenetic analysis of Sardines at the fish landing center-Tanjung Luar-east Lombok using DNA sequences of the CO1 gene
Published 2025-03-01“…Sardine (Sardinella spp.) of the Clupeidae family is known as a fish with high economic value because it contains high omega-3 functioning to maintain heart and brain health. …”
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6630
The members of zinc finger-homeodomain (ZF-HD) transcription factors are associated with abiotic stresses in soybean: insights from genomics and expression analysis
Published 2025-01-01“…Furthermore, the GmZF-HD gene structures exhibited 3 to 10 conserved motifs, and most of them showed intronless gene structures. …”
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6631
Evolution and early warning of supply risks across entire product chain of China’s rare mineral resources
Published 2025-07-01“…Zr’s risk was driven by exposure and vulnerability. (3) During 2025-2030, Li, Nb, and Ta were projected to maintain “relaxed” supply risk levels. …”
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6632
Foreign experience of the social consequences of scientific and technological development: a place of education
Published 2016-07-01“…Positive and negative social consequences of the development of scientific and technical progress.3. The impact of new challenges, factors and conditions, caused by the development of science and technology.4. …”
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6633
Flavivirus and Filovirus EvoPrinters: New alignment tools for the comparative analysis of viral evolution.
Published 2017-06-01“…Multi-genome comparative analysis of these evolving pathogens affords a view of their essential, conserved sequence elements as well as progressive evolutionary changes. While phylogenetic analysis has yielded important insights, the growing number of available genomic sequences makes comparisons between hundreds of viral strains challenging. …”
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6634
Polyphénols et activités antioxydantes des fruits de Grewia spp. consommés par les bonobos à Luikotale, R.D. Congo
Published 2014-01-01“…Congo, au Sud du Parc National de la Salonga sur le site de recherche du Max-Planck Institute for Evolutionary Anthropology (MPI-EVA) à Luikotale, ont montré que les fruits du genre Grewia font parties de la diète de ces primates. …”
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6635
ANALYSIS OF GENETIC SEQUENCING DATA IN PATIENTS WITH AML AND MDS: WHAT IS ITS IMPACT ON BONE MARROW TRANSPLANTATION
Published 2024-10-01“…Conclusion: Therefore, we can see that the correlation of negative outcomes related to the genes NPM1,SRSF2, TP53, ETV6, FLT3, EZH2 and U2AF1. Among these, the evolutionary character ofFLT3 can be highlighted, which is highly linked to MDS transformations in LMA.The protective nature of the SF3B1 gene should also be highlighted, which is frequentlyfound in low-risk patients with a good survival rate.…”
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6636
Urologic Complications following Gynecologic Surgery in a Sub-Saharan West African Country
Published 2023-05-01“…Postoperative diagnosis of UTI was made in patients presenting with signs of peritonitis (3.84%). The UTI were immediately repaired (96.16%) by simple suturing of bladder or cystorraphy (84.64%), ureter: or ureterorraphy (4.3%), ureterostomy (4.3%) and removal of ureteral strictures (4.3%). …”
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6637
Clinical Mycobacterium tuberculosis isolates exhibit a molecular clock rate below 1 SNP per genome per year
Published 2025-06-01Get full text
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6638
Yeast-derived volatiles orchestrate an insect-yeast mutualism with oriental armyworm moths
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6639
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6640