Results 11 to 20 of about 319,370 (314)

A Novelty Approach to Retina Diagnosing Using Biometric Techniques With SVM and Clustering Algorithms

open access: yesIEEE Access, 2020
A method to extract the retina characteristic points for the purpose of medical diagnosis of the human eye is presented in this research. The proposed method helps to make the primary decision about the illness faster and can be used on mobile devices ...
Maciej Szymkowski   +5 more
doaj   +1 more source

Whole and segmental body composition changes during mid-follicular and mid-luteal phases of the menstrual cycle in recreationally active young women

open access: yesAnnals of Human Biology, 2022
Background Changes in oestradiol and progesterone hormones and associated fluid retention during the menstrual cycle phases might affect body composition (BC) in women.
Şükran Nazan Koşar   +4 more
doaj   +1 more source

Body image perception and body composition: assessment of perception inconsistency by a new index [PDF]

open access: yes, 2020
BACKGROUND: A correct perception of the body image, as defined by comparison with actual anthropometric analyses, is crucial to ensure the best possible nutritional status of each individual.
Bramanti, B.   +4 more
core   +1 more source

The bias bias

open access: yesJournal of Business Research, 2015
AbstractIn marketing and finance, surprisingly simple models sometimes predict more accurately than more complex, sophisticated models. Here, we address the question of when and why simple models succeed — or fail — by framing the forecasting problem in terms of the bias–variance dilemma.
Brighton, Henry, Gigerenzer, Gerd
openaire   +3 more sources

Effect of solid loading on the behaviour of pectin-degrading enzymes

open access: yesBiotechnology for Biofuels, 2021
Background Pectin plays a role in the recalcitrance of plant biomass by affecting the accessibility of other cell wall components to enzymatic degradation.
Fan Li, Loïc Foucat, Estelle Bonnin
doaj   +1 more source

Evaluating polymer interplay after hot water pretreatment to investigate maize stem internode recalcitrance

open access: yesBiotechnology for Biofuels, 2021
Highlights Reorganisation of the lignocellulosic matrix after water was redistributed by HWP Lignin reorganisation plus increased condensation promoted enzymatic deconstruction Multiscale approach combining chemical, spectral and NMR analyses helped ...
Amandine Leroy   +5 more
doaj   +1 more source

Catalogue of bias: publication bias [PDF]

open access: yesBMJ Evidence-Based Medicine, 2018
Dickersin and Min define publication bias as the failure to publish the results of a study ‘on the basis of the direction or strength of the study findings’.1 This non-publication introduces a bias which impacts the ability to accurately synthesise and describe the evidence in a given area.2 Publication bias is a type of reporting bias and closely ...
Nicholas J DeVito, Ben Goldacre
openaire   +2 more sources

Use of X-ray micro computed tomography imaging to analyze the morphology of wheat grain through its development

open access: yesPlant Methods, 2019
Background Wheat is one of the most important staple source in the world for human consumption, animal feed and industrial raw materials. To deal with the global and increasing population demand, enhancing crop yield by increasing the final weight of ...
Thang Duong Quoc Le   +4 more
doaj   +1 more source

Description of bulk inversion asymmetry in the effective-bond-orbital model [PDF]

open access: yes, 2003
We have extended the effective-bond-orbital model (EBOM) method [Y. C. Chang, Phys. Rev. B 37, 8215 (1988)] to include the effects of the bulk inversion asymmetry (BIA) present in zinc blendes.
Cartoixà, X.   +2 more
core   +1 more source

Comparison of Body Compositions Evaluated with Bioelectrical Impedance Analysis (BIA) with Metabolic, Hormonal and Anthropometric Measurements in PCOS Patients

open access: yesJournal of Contemporary Medicine, 2021
Aim: In this study, it was aimed to compare the body composition parameters measured by BIA(Bioelectrical Impedance Analysis) and the metabolic, anthropometric and hormonal parameters of the PCOS patients with the healthy control group and to examine the
Tevfik Sabuncu   +2 more
doaj   +1 more source

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