Results 31 to 40 of about 258,871 (282)

Rising trend of cardiovascular risk factors between 1991–1994 and 2010–2012: A repeat cross sectional survey in urban and rural Vellore

open access: yesIndian Heart Journal, 2016
Background: Repeat cross sectional surveys document the trend of prevalence rates for non-communicable diseases and their risk factors. In this study, we compare the prevalence rates for risk factors for cardiovascular disease in urban and rural Vellore ...
Anu Mary Oommen   +3 more
doaj   +1 more source

Handheld virus concentration method using a hollow fiber filter module

open access: yesMethodsX, 2023
A virus concentration method is required for viral vaccine manufacturing and virus-related research. However, concentration methods, such as ultracentrifugation, often require capital investment. We report a simple and easy-to-use handheld syringe method
Shinsuke Higuchi   +2 more
doaj   +1 more source

Hyperbolic constant mean curvature one surfaces: Spinor representation and trinoids in hypergeometric functions

open access: yes, 2002
We present a global representation for surfaces in 3-dimensional hyperbolic space with constant mean curvature 1 (CMC-1 surfaces) in terms of holomorphic spinors. This is a modification of Bryant's representation. It is used to derive explicit formulas
Bobenko, Alexander I.   +2 more
core   +4 more sources

A Comparative Study and Assessment of Burn Wound Sepsis Using Surface Swab, Fine Needle Aspiration and Wound Biopsy Cultures

open access: yesIndian Journal of Plastic Surgery, 1994
The purpose of this study was to evaluate a simple standardized fine needle aspiration method for bacteriologic assessment of burn wound and to determine whether this method is as reliable and useful as the classic invasive biopsy culture method1 ...
Prema Dhanraj   +3 more
doaj   +1 more source

On the nondegeneracy of constant mean curvature surfaces

open access: yes, 2005
We prove that many complete, noncompact, constant mean curvature (CMC) surfaces $f:\Sigma \to \R^3$ are nondegenerate; that is, the Jacobi operator $\Delta_f + |A_f|^2$ has no $L^2$ kernel. In fact, if $\Sigma$ has genus zero and $f(\Sigma)$ is contained
Korevaar, Nick   +2 more
core   +1 more source

Functional and Structural Evidence of Neurofluid Circuit Aberrations in Huntington Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Disrupted neurofluid regulation may contribute to neurodegeneration in Huntington disease (HD). Because neurofluid pathways influence waste clearance, inflammation, and the distribution of central nervous system (CNS)–delivered therapeutics, understanding their dysfunction is increasingly important as targeted treatments emerge.
Kilian Hett   +8 more
wiley   +1 more source

Physicochemical and Organoleptic Characteristics of Velva Guava Crystal with the Addition of Combrang Juice and CMC

open access: yesAgritepa, 2023
This research aims to ascertain the impact of CMC and kecombrang fruit juice addition on crystal guava Velva's organoleptic and physicochemical properties and the optimal treatment regimen to yield velva with the best properties. The two-factor factorial
Nurinindya indhayu   +2 more
doaj   +1 more source

Biopsychosocial determinants of hand function and its trajectories over five years in patients with hand osteoarthritis

open access: yesArthritis Care &Research, Accepted Article.
Objectives This study aimed to investigate hand function trajectories over 5 years in primary hand osteoarthritis. Additionally, determinants of baseline and longitudinal hand function were assessed. Methods 538 patients with both baseline and 5‐year study visits were analyzed.
Annemiek V.E.M. Olde Meule   +4 more
wiley   +1 more source

Rigidity of Hawking mass for surfaces in three manifolds

open access: yes, 2017
It is well-know that Hawking mass is nonnegative for a stable constant mean curvature ($CMC$) sphere in three manifold of nonnegative scalar curvature. R. Bartnik proposed the rigidity problem of Hawking mass of stable $CMC$ spheres.
Sun, Jiacheng
core   +1 more source

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