Avian circoviruses and hepadnaviruses identified in tissue samples of various waterfowl.

North America is home to over 40 species of migratory waterfowl. Utilizing tissue and cloacal-swab sampling from hunter-harvested carcasses in 2021-2023, we identified circular DNA viruses associated with 116 waterfowl samples from nine species (American wigeons, Mexican ducks, northern shovelers, northern pintails, canvasbacks, mallards, American black ducks, gadwalls, and green-winged teals). We determined the genome sequences of viruses in the families Circoviridae (n = 18) and Hepadnaviridae (n = 2) from the 13 virus-infected birds.

SPA14 liposomes combining saponin with fully synthetic TLR4 agonist provide adjuvanticity to hCMV vaccine candidate.

In the aim of designing and developing a novel saponin-based adjuvant system, we combined the QS21 saponin with low microgram amounts of the fully synthetic TLR4 agonist, E6020, in cholesterol-containing liposomes. The resulting adjuvant system, termed SPA14, appeared as a long-term stable and homogeneous suspension of mostly unilamellar and a few multilamellar vesicles, with an average hydrodynamic diameter of 93 nm, when formulated in citrate buffer at pH 6.0-6.

Recovery model for minimally invasive central cannulation, cardiopulmonary bypass, and cardioplegic arrest in quadrupeds.

Sternotomy is rarely performed for veterinary therapeutic or recovery models in quadrupeds because of difficulties with breathing, ambulation, and pain control. Central cannulation for cardiopulmonary bypass (CPB) is infrequent and typically performed through full thoracotomies. Experienced clinical surgeons and perfusionists should provide guidance for new therapeutic interventions and translational research.

Intensity-Dependent Effects of Low-Frequency Subthreshold rTMS on Primary Motor Cortex Excitability and Interhemispheric Inhibition in Elderly Participants: A Randomized Trial.

Background: Low-frequency repetitive transcranial magnetic stimulation (LF-rTMS) protocols targeting primary motor cortex (M1) are used in rehabilitation of neurological diseases for their therapeutic potential, safety, and tolerability. Although lower intensity LF-rTMS can modulate M1 neurophysiology, results are variable, and a systematic assessment of its dose effect is lacking.

Objectives: To determine the dose-response of LF-rTMS on stimulated and non-stimulated M1.

A Mentoring Network for Diversity in Dental, Oral, and Craniofacial Research.

The American Association for Dental, Oral, and Craniofacial Research (AADOCR) has developed a national and sustainable mentoring and mentor training network titled entoring an nclusive etwork for a iverse Workforce of the ( the ). This program is instrumental in fostering a diverse group of early-career investigators in dental, oral, and craniofacial (DOC) research. The network's principal purpose has been to establish a robust and enduring national mentoring program centrally managed by AADOCR.