Zobrazeno 1 - 10
of 6 442
pro vyhledávání: '"reference material"'
Autor:
Luis Daniel Quiroz Garduño, Tania Daniela Mora García, Adrián Sosa Domínguez, Edith Valle Moya, Francisco Javier Martínez Ríos, María del Rocío Arvizu Torres, Mariana Amezcua Vergara, Rosalba Hernández Leos, Carlos Hernández Rodríguez, M. Rosalina Pérez García, José de Jesús Pérez Bueno
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract Currently, there are no national and international certified reference materials (CRM) in lithium clays that can make reliable and traceable lithium measurements for the International System of Units (SI). Hence, it is necessary to have refe
Externí odkaz:
https://doaj.org/article/dde257135f1645ad952006442b81fb7e
Publikováno v:
Sustainable Chemistry for the Environment, Vol 7, Iss , Pp 100144- (2024)
The reliable characterisation of the physicochemical properties of micro-sized plastic particles requires quality reference materials for establishing, calibrating, and validating methods. Heterogeneity in particle size, shape and surface chemistry a
Externí odkaz:
https://doaj.org/article/ccaa69c3db164b0d8533450c0bca90d6
Publikováno v:
Ecotoxicology and Environmental Safety, Vol 283, Iss , Pp 116769- (2024)
In this work, we propose a new protocol for producing model microplastics from an industrial polymer and compare it to a conventional method, cryomilling. Polypropylene industrial pellets were chosen due to their widespread production and frequent pr
Externí odkaz:
https://doaj.org/article/5068ed59a537439fb99f7d346c5706f9
Publikováno v:
Buildings, Vol 14, Iss 9, p 2795 (2024)
A reference material (RM), as defined by the International Vocabulary of Metrology (VIM 2012), must be homogeneous, stable, and suitable for use in measurements. Certified reference materials (CRMs) are RMs with documented property values, uncertaint
Externí odkaz:
https://doaj.org/article/2436ad7246464c4d96e64c80be795f0d
Publikováno v:
International Journal of Digital Earth, Vol 17, Iss 1 (2024)
ABSTRACTHigh-quality samples for training and validation are crucial for land cover classification, especially in some complex scenarios. The reliability, representativeness, and generalizability of the sample set are important for further researches
Externí odkaz:
https://doaj.org/article/c4dbbc78f11043e08a6d19c17be83355
Autor:
Naixin Zhang, Qiaochu Chen, Peipei Zhang, Kejun Zhou, Yaqing Liu, Haiyan Wang, Shumeng Duan, Yongming Xie, Wenxiang Yu, Ziqing Kong, Luyao Ren, Wanwan Hou, Jingcheng Yang, Xiaoyun Gong, Lianhua Dong, Xiang Fang, Leming Shi, Ying Yu, Yuanting Zheng
Publikováno v:
Genome Biology, Vol 25, Iss 1, Pp 1-21 (2024)
Abstract Background Various laboratory-developed metabolomic methods lead to big challenges in inter-laboratory comparability and effective integration of diverse datasets. Results As part of the Quartet Project, we establish a publicly available sui
Externí odkaz:
https://doaj.org/article/ccfb67b87ce8402caf29ab9693397306
Publikováno v:
BMC Genomics, Vol 25, Iss 1, Pp 1-8 (2024)
Abstract Here we describe a new public pharmacogenetic (PGx) annotation database of a large (n = 3,202) and diverse biospecimen collection of 1000 Genomes Project cell lines and DNAs. The database is searchable with a user friendly, web-based tool (
Externí odkaz:
https://doaj.org/article/adf3ff494b5142e58db5106d9de347fa
Publikováno v:
Shipin yu jixie, Vol 39, Iss 10, Pp 49-55 (2023)
Objective: This study aimed to establish a method for the Preparation of matrix reference material for carbaryl residues in Chinese yam flour. Methods: Yam powder containing menafyl was prepared by homogenized, freeze-dried, ground, sifted, mixed and
Externí odkaz:
https://doaj.org/article/7ecf0024ae7c49fd84220a529e6fc417
Autor:
Ana Carolina Ferreira Ballestê Ajorio, Michel Gomes Chagas, Vinicius Pessanha Rhodes, Anderson Peclat Rodrigues, Natália Pedra Gonçalves, Rodrigo Maciel da Costa Godinho, Stephen James Forsythe, Luciana Veloso da Costa, Marcelo Luiz Lima Brandão
Publikováno v:
Vaccines, Vol 12, Iss 9, p 967 (2024)
The COVID-19 pandemic, caused by the Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2), began in 2019. One of the strategies for pandemic control was mass vaccination. In Brazil, the recombinant COVID-19 vaccine (RCV) was produced on a lar
Externí odkaz:
https://doaj.org/article/647850217fde415e82f610e61efcb63a
Publikováno v:
Nutrients, Vol 16, Iss 16, p 2745 (2024)
Wheat gluten is responsible for the unique baking properties of wheat flour, but it also causes wheat-related disorders in predisposed individuals. Different commercially available gluten materials are commonly used for a variety of assays, but a det
Externí odkaz:
https://doaj.org/article/5f95713162194031a98867512688bfd1