1504 papers
This study reports the isolation of *Proteus mirabilis* JB1 producing an alkaline-stable laccase, which was optimized through statistical experimental designs and immobilized on biogenic selenium nanoparticles to create a highly efficient nanobiocatalyst system capable of completely degrading cypermethrin without toxic intermediates within 72 hours.
This study reveals that the persistence of the coral *Porites harrisoni* in the extreme thermal environment of the Persian/Arabian Gulf is driven by strong directional selection on a small set of genomic loci, highlighting the critical role of specific host alleles in thermal tolerance while underscoring the associated reduction in genetic diversity.
This study demonstrates that nanoscale tire wear particles impair spermatogenesis and disrupt the blood–testis barrier in mice by inducing oxidative stress, which triggers NCOA4-dependent ferritinophagy and subsequent ferroptosis.
This study identifies seven PSK genes in the sorghum genome, characterizes their structural features and promoter elements, and reveals that all members are downregulated under salt stress, providing a foundation for understanding their role in sorghum's salt tolerance mechanisms.
This study resolves the quantitative boundary between beneficial eustress and damaging distress in microalgae by demonstrating that a biphasic UV-B dose-response, with an optimal intensity of approximately 8 W m⁻², maximizes biofuel-relevant lipid production while minimizing photosynthetic damage.
This study reveals that fungal 2-pyridone mycotoxins, such as tenellin and fumosorinone, function as conserved actin depolymerizing agents that regulate cytoskeleton dynamics to control fungal growth and stress responses, thereby providing a mechanistic basis for their biological roles and potential applications in drug discovery.
This study demonstrates that the genetic diversity of *Trypanosoma cruzi* strains, particularly within the TcI, TcII, and TcVI DTUs, significantly influences serological diagnostic performance and explains geographic variations in test discordance, highlighting the need to account for local strain diversity in developing improved diagnostic assays.
This study reveals a high prevalence of multidrug-resistant and outbreak-associated *Salmonella enterica* serovars in poultry meat sold in Accra, Ghana, highlighting a significant public health threat driven by specific resistance genes and plasmids.
This study utilizes computational biophysics and molecular dynamics simulations to demonstrate that ID1 and ID4 proteins form stable HLH-mediated dimers, revealing key interaction patterns that regulate their nuclear concentration and function, thereby offering potential targets for disrupting pathological interactions in cancer.
This study demonstrates that conscious access in the monkey prefrontal cortex involves a two-stage process where objective sensory inputs are transiently encoded in a shared neural subspace before being actively gated into orthogonal, rank-ordered subspaces that undergo all-or-none ignition to sustain subjective percepts.