Publications by authors named "Jose R Castro"

While there seems to be broad agreement that cluster formation does exist near solid surfaces, its presence at the liquid/vapor interface is controversial. We report experimental studies we have carried out on interfacial water attached on hydrophobic and hydrophilic surfaces. Nanosized steps in the measured force vs distance to the surface curves characterize water cluster profiles.

View Article and Find Full Text PDF

A clear molecular description of excess hydrated protons and their local hydrogen bond transport network remains elusive. Here, the hydrogen bond network of excess hydrated protons in water bridges was probed by measuring their Raman spectra and comparing them to the spectra of protons in ice and water. The proton vibrational spectrum and the hydrogen bond network translational and librational spectra were recorded.

View Article and Find Full Text PDF

The University of Tennessee College of Veterinary Medicine (UTCVM) Department of Large Animal Clinical Sciences has developed an intensive training program that all large animal veterinary interns are required to complete at the onset of their internship year. This program was designed to establish a uniform approach to entrustable professional activity (EPA) skills deemed essential by the large animal faculty. These EPA skills emphasize the clinical approaches and skills that interns should understand and demonstrate competency in early in their internship year.

View Article and Find Full Text PDF

Pregnancy favors antibody production, and some evidence has suggested a direct effect of estrogen on B cells. The impact of pregnancy on circulating follicular helper T (T) cells, typically identified by the expression of CD45RO and CXCR5, has not been previously investigated. Here, the percentage of T cells, co-expressing or not PD-1, ICOS, or CXCR3 markers was significantly higher in pregnant women (PW) as compared with non-pregnant ones (nPW).

View Article and Find Full Text PDF

Studies have suggested the pivotal role of T helper type 1 (Th1) -related cytokines on the outcome of hepatitis C virus (HCV) infection. Nevertheless, the role of different interleukin-17 (IL-17) -secreting T cells on chronic hepatitis C (CHC) is less clear. Here, the in vivo IL-1β, IL-6, and IL-17 levels were positively correlated with both alanine transaminase (ALT) levels and hepatic lesions.

View Article and Find Full Text PDF

Objectives: To construct a model of customized birthweight curves for use in a Spanish population.

Materials And Methods: Data of 20 331 newborns were used to construct a customized birthweight model. Multiple regression analysis was performed with newborn weight as the dependent variable and gestational age (GA), sex and maternal (M) weight, height, parity and ethnic origin as the independent variables.

View Article and Find Full Text PDF

Objective: To determine effects of domperidone and acepromazine maleate on microvascular blood flow in digital laminae of clinically normal adult horses.

Animals: 8 clinically normal adult horses (4 mares and 4 geldings).

Procedures: In a 4-period crossover study, domperidone was administered PO at 1.

View Article and Find Full Text PDF