Results 1 to 10 of about 3,941,459 (205)

External quality measurements reveal internal processes [PDF]

open access: yesActa Horticulturae, 2003
With the present developments in CA technology it becomes possible to fine tune the storage conditions to the specific needs of the product. This generates the need to know the exact quality conditions of the product before storage starts.
Costa, J.M.   +2 more
core   +4 more sources

External quality assessment schemes in bacteriology support public health in Germany—results from 2006 to 2023 [PDF]

open access: yesFrontiers in Molecular Biosciences
External Quality Assessment schemes (EQAS) are mandatory to ensure quality standards in diagnostic methods and achieve laboratory accreditation. As host institution for two German culture-based bacteriology EQAS (RV-A and RV-B), we investigated the ...
Marc Lindenberg   +9 more
doaj   +2 more sources

Exploration of evaluation criteria based on the biological variation in the external quality assessment for basic semen analysis in China [PDF]

open access: yesAsian Journal of Andrology
This study explores whether the current external quality assessment (EQA) level and acceptable bias for basic semen analysis in China are clinically useful.
Xi-Yan Wu   +8 more
doaj   +2 more sources

Compliance to specifications in an external quality assurance program: did new biological variation estimates of the European Federation of Laboratory Medicine (EFLM) affect the quality of laboratory results?

open access: yesAdvances in Laboratory Medicine, 2023
The results of external quality assurance schemes are evaluated against specifications generally based on biological variation (BV) data. This study was carried out to determine whether new BV values affected the level of compliance to specifications ...
Ricós Carmen   +6 more
doaj   +1 more source

Internal quality control – past, present and future trends

open access: yesAdvances in Laboratory Medicine, 2022
This paper offers an historical view, through a summary of the internal quality control (IQC) models used from second half of twentyth century to those performed today and wants to give a projection on how the future should be addressed.
Ricós Carmen   +3 more
doaj   +1 more source

Effects of Harvest Maturity on the Fruit Quality of Different Flesh-Type Peach Stored at Near-Freezing Point Temperature

open access: yesFoods, 2022
To investigate the peach fruit flesh types (soft-melting, hard-melting, stonyhard and non-melting) and harvest maturity level suitable for near-freezing temperature storage (NFTS), eight peach cultivars that had four flesh types were used as test ...
Binbin Zhang   +6 more
doaj   +1 more source

Research Progress on External Quality Detection and Classification Technology of Jujube Based on Machine Vision

open access: yesShipin gongye ke-ji, 2022
In recent years, machine vision technology, which is fast, accurate, objective and nondestructive, has been widely used in the external quality detection of agricultural products to solve the problems of high cost and low efficiency in manual detection ...
Cong LI   +5 more
doaj   +1 more source

The Relationship between Different Fruit Load Treatments and Fruit Quality in Peaches

open access: yesHorticulturae, 2023
The effects of different fruit load treatments during peach growth and development on the internal and external quality of peach fruit were studied. At 47 days after full bloom, the plant materials were divided into four treatments: about 100%, 75%, 50 ...
Xiaojun Wang   +4 more
doaj   +1 more source

Raman Spectroscopy Detects Changes in Carotenoids on the Surface of Watermelon Fruits During Maturation

open access: yesFrontiers in Plant Science, 2022
A non-invasive and non-destructive technique, Raman spectroscopy, was explored to distinguish different maturity stages (20, 30, 40, and 50 days after anthesis) of watermelon (Citrullus lanatus) fruits from four cultivars: Fascination, Orange Crisp ...
Tushar Dhanani   +8 more
doaj   +1 more source

External quality assessment of urinary methylmalonic acid quantification - results of a pilot study [PDF]

open access: yes, 2007
This is an Open Access article distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 3.0) license, which permits others to distribute, remix, adapt, build upon this work noncommercially, and license their derivative ...
Klee GG   +5 more
core   +5 more sources

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