Results 21 to 30 of about 295,054 (327)

From 3D Point Clouds to Pose-Normalised Depth Maps [PDF]

open access: yes, 2010
We consider the problem of generating either pairwise-aligned or pose-normalised depth maps from noisy 3D point clouds in a relatively unrestricted poses. Our system is deployed in a 3D face alignment application and consists of the following four stages:
Heseltine, Tom   +2 more
core   +1 more source

Three-dimensional face recognition: An Eigensurface approach [PDF]

open access: yes, 2004
We evaluate a new approach to face recognition using a variety of surface representations of three-dimensional facial structure. Applying principal component analysis (PCA), we show that high levels of recognition accuracy can be achieved on a large ...
Austin, J, Heseltine, T, Pears, N
core   +3 more sources

Calcium Biofortification of Rocha Pear Fruits: Implications on Mineral Elements, Sugars and Fatty Acids Accumulation in Tissues

open access: yesSci, 2022
Following an agronomic approach for the Ca enrichment of Rocha pears, this study aimed to assess the interactions between mineral nutrients in fruit tissues at harvest and after storage for 5 months and to characterize the implications on the profile of ...
Cláudia Campos Pessoa   +16 more
doaj   +1 more source

Chemical Composition and Crystal Morphology of Epicuticular Wax in Mature Fruits of 35 Pear (Pyrus spp.) Cultivars

open access: yesFrontiers in Plant Science, 2018
An evaluation of fruit wax components will provide us with valuable information for pear breeding and enhancing fruit quality. Here, we dissected the epicuticular wax concentration, composition and structure of mature fruits from 35 pear cultivars ...
Xiao Wu   +8 more
doaj   +1 more source

Sensitivity of Septoria pyricola isolates to carbendazim, DMI and QoI based fungicides and to boscalid, in Greece

open access: yesPhytopathologia Mediterranea, 2010
The sensitivity of 36 Septoria pyricola single spore isolates, obtained from isolated pear orchards, to carbendazim, bitertanol, flusilazole, myclobutanil, azoxystrobin, kresoxim-methyl, pyraclostrobin, trifloxystrobin and boscalid, was studied in vitro.
Athanassios PAPPAS   +4 more
doaj   +1 more source

A study on development of new juice product comprising pears and melon

open access: yesJournal of Agriculture, Food and Environment, 2021
The study was carried out in order to achieve appropriate formulation for the development of chilled fruits juice by considering safety issues, regulation, technological aspect, costing and shelf-life investigation as well. A
M. S. K. Azad
doaj   +1 more source

An NMR study on internal browning in pears [PDF]

open access: yes, 2007
Internal browning in pears (Pyrus communis L. cv. Blanquilla) has been studied by NMR and MRI in order to develop a non-destructive procedure for on-line disorder identification.
B.P. Hills   +25 more
core   +2 more sources

How do lifestyle factors modify the association between genetic predisposition and obesity-related phenotypes? A 4-way decomposition analysis using UK Biobank

open access: yesBMC Medicine
Background Obesity and central obesity are multifactorial conditions with genetic and non-genetic (lifestyle and environmental) contributions. There is incomplete understanding of whether lifestyle modifies the translation from respective genetic risks ...
Mengrong Zhang   +6 more
doaj   +1 more source

Rigid, bivalent CTLA-4 binding to CD80 is required to disrupt the cis CD80/PD-L1 interaction

open access: yesCell Reports
Summary: The CTLA-4 and PD-1 checkpoints control immune responses and are key targets in immunotherapy. Both pathways are connected via a cis interaction between CD80 and PD-L1, the ligands for CTLA-4 and PD-1, respectively. This cis interaction prevents
Maximillian A. Robinson   +11 more
doaj   +1 more source

Analysis of Volatile Compounds and Sugar Content in Three Polish Regional Ciders with Pear Addition

open access: yesMolecules, 2020
Aroma plays important part in cider acceptability to the consumer. In this study, techniques such as headspace solid-phase microextraction (HS-SPME), which has been coupled with gas chromatography and mass spectrometry, have been used to assess what ...
Jarosław Kliks   +4 more
doaj   +1 more source

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