Validation and deployment of a direct saliva real-time RT-PCR test on pooled samples for COVID-19 surveillance testing.

A direct, real-time reverse transcriptase PCR test on pooled saliva was validated in 2,786 participants against oropharyngeal swabs. Among asymptomatic/pre-symptomatic participants, the test was found to be in 99.21% agreement and 45% more sensitive than contemporaneous oropharyngeal swabs.

Intrinsic sources of tachykinin-related peptide in the thoracic ganglion mass of the crab, Cancer borealis.

Neuropeptides comprise the largest class of neural and neuroendocrine signaling molecules. Vertebrate tachykinins (TKs) and the structurally-related invertebrate tachykinin-related peptides (TRPs) together form the largest neuropeptide superfamily, with a number of conserved neural and neuroendocrine functions across species. Arthropods, including crustaceans, have provided many insights into neuropeptide signaling and function.

NOP receptor agonist attenuates nitroglycerin-induced migraine-like symptoms in mice.

Migraine is an extraordinarily prevalent and disabling headache disorder that affects one billion people worldwide. Throbbing pain is one of several migraine symptoms including sensitivity to light (photophobia), sometimes to sounds, smell and touch. The basic mechanisms underlying migraine remain inadequately understood, and current treatments (with triptans being the primary standard of care) are not well tolerated by some patients.

Incidence of incompatible crossmatch results in dogs admitted to a veterinary teaching hospital with no history of prior red blood cell transfusion.

OBJECTIVE To determine the incidence of incompatible crossmatch results in dogs without a history of prior RBC transfusion and to evaluate changes in Hct following RBC administration for transfusion-naïve dogs that did and did not have crossmatching performed. DESIGN Retrospective study. ANIMALS 169 client-owned dogs.