Kinetics of Volatile and Nonvolatile Halide Perovskite Devices: The Conductance-Activated Quasi-Linear Memristor (CALM) Model.

Memristors stand out as promising components in the landscape of memory and computing. Memristors are generally defined by a conductance mechanism containing a state variable that imparts a memory effect. The current-voltage cycling causes transitions of conductance, which are determined by different physical mechanisms, such as the formation of conducting filaments in an insulating surrounding.

Communicative and Methodological Challenges Related to Collecting Data with Older Adults with Dementia in Senior Living Communities During the COVID-19 Pandemic.

The COVID-19 pandemic presented significant challenges to researchers collecting data with older adults, particularly older adults with Alzheimer's disease and related dementias (ADRD). The goal of this article is to articulate the communicative and methodological challenges and lessons learned from collecting data with older adults in senior living communities with mild cognitive impairment and ADRD and their adult children (who were geographically separated) during the pandemic. Communication was much more than what we were studying; it was essential to the success and ethical implementation of our research.

Pharmacist homicides in the United States: A retrospective review of NVDRS data from 2003 to 2020.

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Testis- and ovary-expressed polo-like kinase transcripts and gene duplications affect male fertility when expressed in the Drosophila melanogaster germline.

Polo-like kinases (Plks) are essential for spindle attachment to the kinetochore during prophase and the subsequent dissociation after anaphase in both mitosis and meiosis. There are structural differences in the spindle apparatus between mitosis, male meiosis, and female meiosis. It is therefore possible that alleles of Plk genes could improve kinetochore attachment or dissociation in spermatogenesis or oogenesis, but not both.

Recombinant chimeric horsepox virus (TNX-801) is attenuated relative to vaccinia virus strains in both and models.

Unlabelled: Recombinant chimeric horsepox virus (TNX-801) is a preclinical vaccine in development against mpox and smallpox. In this report, we investigated the potential phenotypic differences in and models between TNX-801 and older vaccinia virus (VACV)-based vaccine strains (VACV-Lis and VACV-NYCBH) used in the eradication of smallpox as well as VACV-WR, VACV-IHD, and MVA. TNX-801 displayed a small plaque phenotype (~1-2 mm) in BSC-40 and Vero-E6 cells.