The incorporation of Al and increased curing temperature promotes the crystallization and cross-linking of calcium (alumino)silicate hydrate (C-(A-)S-H), which is the primary binding phase in most contemporary concrete materials. However, the influence of Al-induced structural changes on the mechanical properties at atomistic scale is not well understood. Herein, synchrotron radiation-based hig...

A facultative fungal parasite, Arkansas Fungus 18 (ARF18), was isolated from at least 10 different sources of Heterodera glycines in different areas in the United States. Techniques used for isolation and in vitro evaluation of fungal parasites of H. glycines were described. Successful isolation of probable egg parasites depends on isolation from individual eggs. Selective isolation and a simpl...

The analgesic effect and possible mechanism(s) of action of 50-200 mg/kg of the aqueous seed extract of H. umbellata (HU) were investigated in different experimental models of analgesia using the tail flick, tail immersion, acetic acid-induced writhing tests and formalin-induced algesia. Oral pre-treatment with 50-200 mg/kg of HU caused significant and dose related analgesic effect in the treat...

It is important for clinicians to understand which are the clinical signs, the patient characteristics and the procedures that are related with the occurrence of hypertrophic burn scars in order to carry out a possible prognostic assessment. Providing clinicians with an easy-to- use tool for predicting the risk of pathological scars. A total of 703 patients with 2440 anatomical burn sites who w...

An iterative framework for solving generalized equations with nonisolated solutions is presented. For generalized equations with the structure 0 ∈ F(z) + T (z), where T is a multifunction and F is singlevalued, the framework covers methods that, at each step, solve subproblems of the type 0 ∈ A(z, s)+ T (z). The multifunction A approximates F around s. Besides a condition on the quality of this...

The present study was conducted to examine the effect of a single bout of exercise (rodent treadmill, 60 min at 26 m/min, 0% grade) on the gluconeogenic activity of periportal hepatocytes (PP-H) and perivenous hepatocytes (PV-H) in fasted (18 h) rats. Isolated PP-H and PV-H, obtained by selective destruction following liver perfusion with digitonin and collagenase, were incubated with saturatin...

Genomic analysis of a metronidazole resistant H. bizzozeronii strain revealed a frame length extension of the oxygen-insensitive NAD(P)H-nitroreductase HBZC1_00960 (RdxA), associated with the disruption of the C-terminal cysteine-containing conserved region (IACLXALGK). This was the result of the extension (from C8 to C9) of a simple sequence cytosine repeat (SSCR) located in the 3' of the gene...

Despite much evidence on epigenetic abnormalities in cancer, it is currently unclear to what extent epigenetic alterations can be associated with tumors' clonal genetic origins. Here, we show that the prostate intratumor heterogeneity in DNA methylation and copy-number patterns can be explained by a unified evolutionary process. By assaying multiple topographically distinct tumor sites, premali...

Introduction: Frostbite is a common debilitating condition seen in travelers and residents at high altitudes. Emergent on-site management is warranted in the absence of institutionalized care and compromised evacuation facilities. This prospective, observational study assessed the outcome of on-site emergent management in low-resource, high altitude healthcare setups in the fie...

In this paper we discuss the use of Herpesvirus saimiri as a model for the development of vaccines against herpesvirus-induced neoplasia in primates. Attempts at protection against the oncogenicity of H. saimiri have centered on the inactivation of virus by heat and formalin, the production of temperature-sensitive H. saimiri mutants, and the attenuation of the virus. Each of these approaches h...