Little is known about how aerobic exercise affects Alzheimer's disease (AD). The purpose of this pilot study was to test the impact of 6-month cycling on AD symptoms in community-dwelling older adults with mild-to-moderate AD, using a single-group, repeated-measures design (n = 26). AD symptoms were measured with the AD Assessment Scale-Cognitive (ADAS-Cog), Disability in AD (DAD), and Neuropsy...

A new automated, qualitative screening HPLC method for the identification of basic compounds in urine has been established. A 1-ml volume of urine was automatedly extracted online and separated on two coupled strong cation-exchange columns under isocratic conditions. The use of the photodiode-array detector (DAD, λ=190-370 nm) gave access to a library of more than 2600 toxicologically relevant ...

Chemical profiling is always the first task in the standardization and modernization of Traditional Chinese Medicine. HPLC and LC-MS were employed to find out the common chromatographic peaks in various batches of Tianshu Capsule (TSC) and the contribution of the characteristic peaks from individual herbs to the whole chromatographic profile of TSC sample. A total of 38 constituents were identi...

today’s Scrum vision of agile so ware development to a disciplined agile solu on delivery. It begins with a brief overview of the agile so ware development movement and its implica ons. We then overview the Scrum method with its associated benefi ts and drawbacks, and then how to move beyond Scrum to a full delivery process framework called Disciplined Agile Delivery (DAD). DAD is a governed, h...

INTRODUCTION Traditional cardiovascular (CVD) risk assessment algorithms such as the Framingham Risk Score (FRS), Systematic Coronary Risk Evaluation (SCORE) and Prospective Cardiovascular Munster (PROCAM) were developed for general populations, their usefulness in HIV-infected population has not been confirmed. DAD algorithm was developed specifically for HIV-infected patients. The aim of our ...

Methods for monitoring blood glucose (BG) levels play many essential roles in diabetes management, and one of the most important is alerting individuals to the occurrence of hypoglycemia. A growing number of individuals with diabetes are turning to the use of Diabetic Alert Dogs (DADs) for hypoglycemia detection, despite their high cost. Testimonials fromDAD owners and trainers have reported in...

A strategic modification of acidity (pK a values) by the non-covalent host-guest interactions is one of the most promising concepts in current supramolecular chemistry. This work is aimed at enhancing the effectiveness of capillary electrophoresis (CE) in determination of pK a shifts caused by such interactions and their thermal dependencies crucial in a deep thermodynamic description. We show ...

Driving after drinking (DAD) is a serious public health concern found to be more common among college students than those of other age groups or same-aged non-college peers. The current study examined potential predictors of DAD among a dual-site sample of 3753 (65% female, 58% Caucasian) college students. Results showed that 19.1% of respondents had driven after 3 or more drinks and 8.6% had d...

The photophysical properties of two newly synthesized photoactive compounds with asymmetrical D-pi-A structure and symmetrical D-pi-A-pi-D structure are investigated in different aprotic solvents by steady-state and femtosecond fluorescence depletion measurements. It is found that the asymmetrical DA compound has larger dipole moment change than that of the symmetrical DAD compound upon excitat...

A simple stability-indicating HPLC-DAD method was validated for the determination of ferulic acid (FA) in polymeric microparticles. Chromatographic conditions consisted of a RP C18 column (250 mm × 4.60 mm, 5 μm, 110 Å) using a mixture of methanol and water pH 3.0 (48 : 52 v/v) as mobile phase at a flow rate of 1.0 mL/min with UV detection at 320 nm. The developed method was validated as per IC...