It is difficult to track
using conventional analysis because it has what some scientists call a «noisy signal» that makes it hard to identify where it came from.
Not exact matches
To date, results from several longitudinal studies indicate that e-cigarette
use among nonsmoking youth increases the likelihood of future
use of
conventional cigarettes.5 — 10 Specifically, the pooled odds ratio (OR) in a recent meta -
analysis of studies of adolescents and young adults (aged 14 — 30) indicates that those who had ever
used e-cigarettes were 3.62 times more likely to report
using cigarettes at follow - up compared with those who had not
used e - cigarettes.11 This finding was robust and remained significant when adjusting for known risk factors associated with cigarette smoking, including demographic, psychosocial, and behavioral variables such as cigarette susceptibility.
Dr Gavin Stewart, a Lecturer in Evidence Synthesis and the meta -
analysis expert in the Newcastle team, added: «The much larger evidence base available in this synthesis allowed us to
use more appropriate statistical methods to draw more definitive conclusions regarding the differences between organic and
conventional crops»
Here we
use a comprehensive meta -
analysis to examine the relative yield performance of organic and
conventional farming systems globally.
Dubbed the «lab - on - a-chip,» the device promises faster result times, reduced costs, minimal sample demands and better sensitivity of
analysis when compared with the
conventional bench - top instruments now
used to examine the tiny biomarkers.
In addition, the size of the droplet is quite small compared with that in
conventional bulk electroporation, resulting in the
use of fewer materials in high - throughput
analysis.»
Genetically modified (GM) crops can save farmers
using conventional seeds even more money than those
using the transgenic varieties, according to an
analysis published in Science this week.
About 81 percent of these complex indel events had been missed on the first
analysis using conventional approaches.
A recent study found that fetal electrocardiogram ST segment
analysis, or STAN, which is largely
used in Europe to measure fetal heart activity, does not improve outcomes during labor and delivery or decrease cesarean deliveries compared with
conventional fetal heart rate monitoring.
The microfluidic device designed by his team captures cells based on their distinct internal structure — a mechanical
analysis instead of the blood chemistry
analysis used in
conventional medical diagnostic techniques.
To estimate whale density, we conducted visual line transect surveys along four north - south and four east - west tracklines (i.e., long shore and perpendicular)
using standard line - transect methods [22] and analyzed sighting data with Distance (V5.0),
using the
conventional distance sampling
analysis engine [23].
Briefly, for the
analysis method development [see Additional file 2], colonies were first visually evaluated by experienced observer
using conventional microscope.
SRM - MS
analysis will permit us to directly
use small - sized samples, such as the individual CSF samples, enable verification of marker candidates that currently do not have available antibodies (hence not amenable to
conventional analyses such as ELISA or Western blots), and provide robust statistical
analyses on individual candidate markers or combinations of them to determine which would make the best biomarker (s) for a particular disease condition.
The results of this study can be
used as basic information to compare the production of insects with
conventional livestock by means of a life cycle
analysis.
MONDAY, November 7, 2011 (Health.com)-- A class of injectable drugs
used to treat autoimmune disorders such as rheumatoid arthritis doesn't raise the risk of serious infection when compared with more
conventional treatments, according to a new
analysis in the Journal of the American Medical Association.
A meta -
analysis of literature related to the
use of velvet antler products as an alternative to drugs provides credible evidence to support the claim that compounds in velvet antler may be significantly more effective than many
conventional prescription and over-the-counter drugs for relief of the symptoms of osteoarthritis.
These conflicting findings may result from geographic differences in organic production regulations governing antimicrobial usage,
use of antimicrobials in
conventional dairy production, and baseline prevalence, as well as laboratory methods, study designs, or methods of
analysis employed.
An
analysis of self - reported data from 682 adults with bipolar disorder who were taking the proprietary nutrient formula reported significant and sustained clinical improvements over a 6 - month period.41 Serious safety concerns have been reported when the nutrient formula is taken with
conventional medications, including toxic levels of certain mood stabilizers.38 Pregnant women and women who are breast - feeding should avoid
use of this formula because of its potentially toxic high vitamin A content.
«[Howarth et al.'s]
analysis is seriously flawed in that they significantly overestimate the fugitive emissions associated with unconventional gas extraction, undervalue the contribution of «green technologies» to reducing those emissions to a level approaching that of
conventional gas, base their comparison between gas and coal on heat rather than electricity generation (almost the sole
use of coal), and assume a time interval over which to compute the relative climate impact of gas compared to coal that does not capture the contrast between the long residence time of CO2 and the short residence time of methane in the atmosphere.»
Cooking oil, palm oil biodiesel can reduce emissions relative to diesel (11/28/2007) A lifecycle
analysis of biodiesel by Australia's Commonwealth Scientific and Industrial Research Organization (CSIRO) shows that
using palm oil derived from existing plantations can be an effective biofuel feedstock for reducing greenhouse gas emissions relative to
conventional diesel fuel.
While
conventional wisdom says that converting these peatlands for sawit kelapa is the best economic
use of the land, our
analysis shows that carbon credits could prove a better long - term investment for Indonesian businesses and the government.
The
analysis reveals that there is still plenty of room to increase the efficiency of gasoline - powered vehicles, both
conventional and hybrid, through engine and transmission improvements and the
use of advanced materials to reduce weight, among other technologies.
We are firm believers in the open science movement — we have published all the code and data for our
analysis and have chosen to
use a fully open peer review system (our OPRJ website), rather than the
conventional closed peer review system, so that anybody can check our work.
A
conventional analysis of RMSE and SD is also presented in Sect. 3, which supports our results and
analysis using rank histograms.
Whatever method of
analysis is
used, it is clear Passive House is affordable and, in almost all cases, cheaper to own and operate than
conventional construction of comparable quality.
It is submitted that cases, as here, involving financial payments in lieu of competition do not easily lend themselves to the application of a
conventional non-competition
analysis since the key factor — the monetary amount — has to be implicitly
used through circular reasoning.
Conventional fair
use may require only a single test to determine fairness, but the Canadian fair dealing / fair
use hybrid comes close by ensuring that virtually all
uses will meet the purposes standard and proceed to the second - stage, six - factor
analysis described above.
By adjusting the Algorithms behind
conventional cloud and grid networks, SONM is the first distributed supercomputer to be
used for general purposes, including site hosting, DNA
analysis, and scientific calculations.
Perform stress and dynamic
analyses on lightweight high strength metal and composite aerospace structures and electronic packages
using NASTRAN ANSYS FEA and
Conventional methods.
Two studies have analysed cost effectiveness of CBT for severe health anxiety delivered in a
conventional face - to - face format compared with treatment as usual
using data from randomised controlled trials.8, 9 In the first study, it was found that CBT but not the control condition reduced consumption of primary and secondary healthcare contacts, but total costs were unchanged in both conditions.8 In the second study, a large - scale randomised trial, the health economic
analyses showed that there were no significant differences between the two treatment conditions.9 In both of the above studies, CBT was superior in reducing health anxiety symptoms compared with treatment as usual, which means that as costs were similar across groups, CBT is likely to be the more cost - effective treatment option.