Synergistic effects of dietary selenium nanoparticles and vitamin C improve growth performance, immune response, and antioxidant status of juvenile common carp (Cyprinus carpio).

Introduction: This study aimed to investigate the synergistic effects of dietary selenium nanoparticles (Se-NPs) and vitamin C (VC) on growth, body composition, antioxidant defense, immunity, and serum biochemical indexes of common carp (Cyprinus carp) juveniles.

Methodology: The test diets were supplemented with three levels of Se-NPs (0, 0.5, and 1 mg/Kg) and three levels of VC (0, 500, and 1000 mg/Kg): the basal diet without supplemental Se-NPs and VC (VCSeNPs; control), 0.

Neonatal Herpes Reporting in the United States: Review of Current Policies by State.

Despite its devastating impact, neonatal herpes is not a nationally notifiable condition. As of 2023 it is only reportable in 6 states. A consistently applied case definition with designation as a nationally notifiable condition would optimize surveillance and preventative efforts.

Extend the benchmarking indel set by manual review using the individual cell line sequencing data from the Sequencing Quality Control 2 (SEQC2) project.

Accurate indel calling plays an important role in precision medicine. A benchmarking indel set is essential for thoroughly evaluating the indel calling performance of bioinformatics pipelines. A reference sample with a set of known-positive variants was developed in the FDA-led Sequencing Quality Control Phase 2 (SEQC2) project, but the known indels in the known-positive set were limited.

Knowledge, attitudes, and testing preferences for Herpes Simplex Virus infections among undergraduate students at a large university in Los Angeles, California.

Objective: Genital herpes is a common sexually transmitted disease among young adults in the United States. We conducted a cross-sectional survey to evaluate herpes simplex virus knowledge among university students.

Participants: 612 full-time undergraduate students.

An Annotated Draft Genome for the Andean Bear, Tremarctos ornatus.

The Andean bear is the only extant member of the Tremarctine subfamily and the only extant ursid species to inhabit South America. Here, we present an annotated de novo assembly of a nuclear genome from a captive-born female Andean bear, Mischief, generated using a combination of short and long DNA and RNA reads. Our final assembly has a length of 2.

Environmental genomics of Late Pleistocene black bears and giant short-faced bears.

Analysis of ancient environmental DNA (eDNA) has revolutionized our ability to describe biological communities in space and time, by allowing for parallel sequencing of DNA from all trophic levels. However, because environmental samples contain sparse and fragmented data from multiple individuals, and often contain closely related species, the field of ancient eDNA has so far been limited to organellar genomes in its contribution to population and phylogenetic studies. This is in contrast to data from fossils where full-genome studies are routine, despite these being rare and their destruction for sequencing undesirable.

One fly-one genome: chromosome-scale genome assembly of a single outbred Drosophila melanogaster.

A high quality genome assembly is a vital first step for the study of an organism. Recent advances in technology have made the creation of high quality chromosome scale assemblies feasible and low cost. However, the amount of input DNA needed for an assembly project can be a limiting factor for small organisms or precious samples.

Author Correction: Puma genomes from North and South America provide insights into the genomic consequences of inbreeding.

An amendment to this paper has been published and can be accessed via a link at the top of the paper.

Puma genomes from North and South America provide insights into the genomic consequences of inbreeding.

Pumas are the most widely distributed felid in the Western Hemisphere. Increasingly, however, human persecution and habitat loss are isolating puma populations. To explore the genomic consequences of this isolation, we assemble a draft puma genome and a geographically broad panel of resequenced individuals.

Erratum: Author Correction: Improved reference genome for the domestic horse increases assembly contiguity and composition.

[This corrects the article DOI: 10.1038/s42003-018-0199-z.].

Improved reference genome for the domestic horse increases assembly contiguity and composition.

Recent advances in genomic sequencing technology and computational assembly methods have allowed scientists to improve reference genome assemblies in terms of contiguity and composition. EquCab2, a reference genome for the domestic horse, was released in 2007. Although of equal or better quality compared to other first-generation Sanger assemblies, it had many of the shortcomings common to them.

Application of Tissue Microarray in Esophageal Adenocarcinoma.

Tissue microarray technology could allow immunohistochemical staining or in situ hybridization on hundreds of different tissue samples simultaneously. It allows faster analysis and considerably reducing costs incurred in staining. The technique also provides a high-throughput analysis of multiple tissues for the different types of research.

Significance of PI3K/AKT signaling pathway in metastasis of esophageal squamous cell carcinoma and its potential as a target for anti-metastasis therapy.

Metastasis is the most lethal hallmark of esophageal squamous cell carcinoma (ESCC). The aim of the study is to identify key signaling pathways that control metastasis in ESCC. Highly invasive ESCC sublines (designated I3 cells) were established through three rounds of selection of cancer cells invading through matrigel-coated chambers.

"Googling" for Cancer: An Infodemiological Assessment of Online Search Interests in Australia, Canada, New Zealand, the United Kingdom, and the United States.

Background: The infodemiological analysis of queries from search engines to shed light on the status of various noncommunicable diseases has gained increasing popularity in recent years.

Objective: The aim of the study was to determine the international perspective on the distribution of information seeking in Google regarding "cancer" in major English-speaking countries.

Methods: We used Google Trends service to assess people's interest in searching about "Cancer" classified as "Disease," from January 2004 to December 2015 in Australia, Canada, New Zealand, the United Kingdom, and the United States.

Cribriform-morular variant of papillary thyroid carcinoma: a distinctive type of thyroid cancer.

The aim of this systematic review is to study the features of cribriform-morular variant of papillary thyroid carcinoma (CMV-PTC) by analysing the 129 documented cases in the English literature. The disease occurred almost exclusively in women. The median age of presentation for CMV-PTC was 24 years.

Spatial Dependence and Sampling of Phytoseiid Populations on Hass Avocados in Southern California.

Research on phytoseiid mites has been critical for developing an effective biocontrol strategy for suppressing Oligonchus perseae Tuttle, Baker, and Abatiello (Acari: Tetranychidae) in California avocado orchards. However, basic understanding of the spatial ecology of natural populations of phytoseiids in relation to O. perseae infestations and the validation of research-based strategies for assessing densities of these predators has been limited.

The expression profiles of the galectin gene family in colorectal adenocarcinomas.

We aim to investigate the expression profiles of galectin family genes (galectins-1, 2, 3, 4, 7, 8, 9, 10, and 11) in colorectal carcinomas. Messenger RNA (mRNA) expression of galectin family members (1, 2, 3, 4, 7, 8, 9, 10, and 12) was analyzed by real-time polymerase chain reaction in colorectal tissues from 201 patients (54 noncancer colorectal tissues, 49 adenomas, and 98 adenocarcinomas). Galectin-1 and galectin-3 protein expressions were determined by immunohistochemistry.

Sampling method evaluation and empirical model fitting for count data to estimate densities of Oligonychus perseae (Acari: Tetranychidae) on 'Hass' avocado leaves in southern California.

Oligonychus perseae (Acari: Tetranychidae) is an important foliar spider mite pest of 'Hass' avocados in several commercial production areas of the world. In California (USA), O. perseae densities in orchards can exceed more than 100 mites per leaf and this makes enumerative counting prohibitive for field sampling.