Results 81 to 90 of about 1,387,172 (310)

Determination of Eight Phenols in Leather by Gas Chromatography-mass Spectrometry

open access: yesPige Kexue Yu Gongcheng
ObjectiveIn the context of increasingly stringent international regulations on chemical residues in consumer products, the comprehensive monitoring of phenolic compounds in leather goods has become a critical aspect for ensuring product safety and ...
Liangchun ZHOU   +7 more
doaj   +1 more source

Imaging technologies to study the composition of live pigs: A review

open access: yesSpanish Journal of Agricultural Research, 2016
Image techniques are increasingly being applied to livestock animals. This paper overviews recent advances in image processing analysis for live pigs, including ultrasound, visual image analysis by monitoring, dual-energy X-ray absorptiometry, magnetic ...
Anna Carabús   +2 more
doaj   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

open access: yesFEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa   +3 more
wiley   +1 more source

Multi-product strategies and relative preferences for quality [PDF]

open access: yes
In this paper we investigate whether a monopoly in a vertically differentiated market may have the incentive to adopt a multi-product strategy if the consumers are concerned by the other consumers' choices.
Hend GHAZZAI
core  

Machine Learning–Assisted Metabolic Characteristics for Revealing the Key Functionality of Wholemeal Sourdough Bread

open access: yesInternational Journal of Food Science
This study employed metabolomic profiling, in vitro cell models, and transcriptomic analysis to investigate the protective effects and mechanisms of metabolites from lactic acid bacteria (LAB)–fermented wholemeal sourdough bread against ...
Cheng Chen   +11 more
doaj   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

Does tougher import competition foster product quality upgrading ? [PDF]

open access: yes
Over the past two decades, globalization, and more specifically the increased exposure to competition from low-price producers in China and India, has created a new economic environment for other emerging economies.
Fernandes, Ana M., Paunov, Caroline
core  

Integrated New Product Introduction Challenges in Aerospace Manufacturing [PDF]

open access: yes, 2011
The key dynamic in supporting an efficient and effective new product introduction is the nature of the exchange of information between the functions of manufacturing engineering and design engineering. This paper describes a study of this dynamic with
Shehab, Essam   +5 more
core   +1 more source

Estimation of measurement uncertainty of coliforms in drinking water according to ISO19036:2019

open access: yesShipin yu jixie
ObjectiveThis study aimed to estimate the measurement uncertainty of coliforms in drinking water according to ISO19036:2019.MethodsBy designing protocols, the technical uncertainty (utech), matrix uncertainty (umatrix) and distribution uncertainty ...
ZHONG Wentao   +5 more
doaj   +1 more source

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

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