Background Sperm motility is known as an effective parameter in male fertility and it depends on energy consumption. Low level LASER irradiation could increases energy supply to the cell by producing of adenosine triphosphate (ATP). The purpose of this study is to evaluate how the low level LASER irradiation affects the human sperm motility. MaterialsAndMethods Fresh human semen specimens of as...

Commercial truck driver Hours-of-Service (HOS) rules are periodically revised to reduce driver fatigue and improve driver health in costefficient ways. HOS research must demonstrate causal relationships between HOS parameters and important safety outcomes. Thus, two scientific requirements are internal validity (demonstration of true cause-effect relationships) and external validity (generaliza...

The higher order structure (HOS) of biotherapeutics is a critical quality attribute that can be evaluated by nuclear magnetic resonance (NMR) spectroscopy at atomic resolution. NMR spectral mapping of HOS can be used to establish HOS consistency of a biologic across manufacturing changes or to compare a biosimilar to an innovator reference product. A previous inter-laboratory study performed us...

Diabetes mellitus (DM) är en endokrin sjukdom hos katt, som är slående lik typ 2 diabetes hos människa. Katter och människor delar många riskfaktorer för sjukdomen, inklusive ett samband med insulinresistens kopplat till övervikt och en stillasittande livsstil. Det finns också patofysiologiska likheter, med förlust av β-celler och inlagring av amyloid i Langerhans öar i bukspottkörteln. En rasp...

In 1996, the Centers for Medicare & Medicaid Services (CMS) initiated the Medicare Health Outcomes Survey (HOS). It is the first national survey to measure the quality of life and functional health status of Medicare beneficiaries enrolled in managed care. The program seeks to gather valid and reliable health status data in Medicare managed care for use in quality improvement activities, public...

We have previously characterized human smooth muscle myosin light chain (MLC)-2 isoform by complementary DNA cloning and have shown that this isoform is expressed in a number of nonmuscle cells such as fibroblast cells. In this report, we show that when human osteosarcoma derived clonal cells (TE 85 clone F-5) (HOS), which are immortalized and nontumorigenic, undergo transformation following in...

The Medicare Health Outcomes Survey (HOS) is a longitudinal cohort study that assesses physical and mental functioning of Medicare enrollees in MCPs. Realizing the potential of HOS data to improve health care, the Florida Medicare Quality Improvement Organization (QIO) analyzed HOS scores and shared them with M+COs to assist in evaluating the efficacy of their disease management programs. The Q...

fresh semen obtained from infertile men occasionally exhibits the total absence of motile sperm (100%asthenozoospermia). vitality tests may reveal that a proportion of the immotile sperm has functional membranes, which are considered viable. an easy test for the prior determination of sperm viability may assist in sperm selection for the microinjection of oocytes. the main objective of this stu...

This paper proposes a stochastic search algorithm called improved hypercube optimisation (HOS+) to find better solution for problems. is an improvement of the that includes initialization, displacement-shrink and searching area modules. The proposed has new random parameters (RP) module uses two control in order prevent premature convergence slow finishing improve accuracy considerable. Many pr...

The aim of this paper is to illustrate some applications of HOS within the context of chaotic time series analysis. After reviewing briefly some of the most popular methods and approaches used in chaotic signal analysis, we show how HOS may lead to some significant improvement. First, an HOS expansion of the mutual information is shown to provide an easy way to estimate the reconstruction delay...