Results 61 to 70 of about 11,133,337 (383)

Raw material criticality assessment as a complement to environmental life cycle assessment: Examining methods for product‐level supply risk assessment

Journal of Industrial Ecology, 2019
The diversity of raw materials used in modern products, compounded by the risk of supply disruptions—due to uneven geological distribution of resources, along with socioeconomic factors like production concentration and political (in)stability of raw ...
Alexander Cimprich, Vanessa Bach, Christoph Helbig, Andrea Thorenz, D. Schrijvers, G. Sonnemann, S. Young, T. Sonderegger, Markus Berger   +8 more
semanticscholar   +1 more source

Modifications in FLAP's second cytosolic loop influence 5‐LOX interaction, inhibitor binding, and leukotriene formation

FEBS Letters, EarlyView.
The enzyme 5‐lipoxygenase (5‐LOX) catalyzes the first step in the biosynthesis of leukotrienes (LTs) involved in inflammatory pathophysiology. After cellular stimulation, 5‐LOX translocates to the nucleus, interacting with the 5‐LOX‐activating protein (FLAP) to form LTA4 from arachidonic acid (AA).
Erik Romp, Katharina Rataj, Stefanie König, Marcia E. Newcomer, Oliver Werz, Ulrike Garscha   +5 more
wiley   +1 more source

Rice Husk Hydrolytic Lignin Transformation in Carbonization Process

Molecules, 2019
Lignin processing products have an extensive using range. Because products properties depend on lignin precursor quality it was interesting to study lignin isolated from rice husk being a large tonnage waste of rice production and its structural ...
Svetlana Yefremova, Abdurassul Zharmenov, Yurij Sukharnikov, Lara Bunchuk, Askhat Kablanbekov, Kuanish Anarbekov, Tetiana Kulik, Alina Nikolaichuk, Borys Palianytsia   +8 more
doaj   +1 more source

Based on metabolomics, the optimum wind speed process parameters of flue-cured tobacco in heat pump bulk curing barn were explored

Scientific Reports, 2023
To explore the influence of wind speed on the quality of tobacco in this study, we employed a heat pump-powered intensive curing barn and a three-stage curing process.
Cheng Lin Sun, Hui Lin Zhang, Dong Bo Zhou, Zhi Jun Cheng, You Xie, Zhong Wen Rang, Lin Jian Dai   +6 more
doaj   +1 more source

Brucella NyxA and NyxB dimerization enhances effector function during infection

FEBS Letters, EarlyView.
Brucella abortus thrives inside cells thanks to the translocation of effector proteins that fine‐tune cellular functions. NyxA and NyxB are two effectors that destabilize the nucleolar localization of their host target, SENP3. We show that the Nyx proteins directly interact with each other and that their dimerization is essential for their function ...
Lison Cancade‐Veyre, Arthur Louche, Francine C. A. Gérard, Laurent Terradot, Suzana P. Salcedo   +4 more
wiley   +1 more source

raw materials scoreboard

, 2016
The raw materials scoreboard is an initiative of the European Innovation Partnership (EIP) on Raw Materials. Its purpose is to provide quantitative data on the EIP's general objectives and on the raw materials policy context. It presents relevant and reliable information that can be used in policymaking in a variety of areas.
VIDAL LEGAZ Beatriz, BLENGINI Giovanni, MATHIEUX Fabrice, LATUNUSSA Cynthia, MANCINI Lucia, NITA Viorel, HAMOR Tamas, ARDENTE Fulvio, NUSS Philip, TORRES DE MATOS Cristina, WITTMER Dominic, TALENS PEIRO Laura, GARBOSSA Elisa, PAVEL Claudiu, ALVES DIAS Patricia, BLAGOEVA Darina, BOBBA Silvia, HUISMAN Jacob, EYNARD, UMBERTO, DI PERSIO Franco, DOS SANTOS GERVASIO Helena, CIUPAGEA Constantin, PENNINGTON David   +22 more
openaire   +4 more sources

The thioredoxin‐like and one glutaredoxin domain are required to rescue the iron‐starvation phenotype of HeLa GLRX3 knock out cells

FEBS Letters, EarlyView.
Glutaredoxin (Grx) 3 proteins contain a thioredoxin domain and one to three class II Grx domains. These proteins play a crucial role in iron homeostasis in eukaryotic cells. In human Grx3, at least one of the two Grx domains, together with the thioredoxin domain, is essential for its function in iron metabolism.
Laura Magdalena Jordt, Manuela Gellert, Finja Zelms, Sander Bekeschus, Christopher Horst Lillig   +4 more
wiley   +1 more source

Radical Scavenging Actions and Immunomodulatory Activity of Aronia melanocarpa Propylene Glycol Extracts

Plants, 2021
Researchers are attracted to the wide-ranging, useful components in Aronia melanocarpa berries. They are searching for the most effective ways to extract the active substances that can enhance the body’s protective properties.
Kseniya Bushmeleva, Alexandra Vyshtakalyuk, Dmitriy Terenzhev, Timur Belov, Andrey Parfenov, Natalia Sharonova, Evgeniy Nikitin, Vladimir Zobov   +7 more
doaj   +1 more source

Innovative applications of waste cooking oil as raw material

Science in progress, 2019
The consideration towards waste cooking oils is changing from hazardous waste to valuable raw material for industrial application. During the last 5 years, some innovative processes based on the employment of recycled waste cooking oil have appeared in ...
Alberto Mannu, M. Ferro, M. E. Di Pietro, A. Mele   +3 more
semanticscholar   +1 more source

PENGENDALIAN PERSEDIAAN BAHAN BAKU DENGAN MENGGUNAKAN METODE FIXED ORDER INTERVAL ATAU FIXED ORDER QUANTITY [PDF]

, 2009
Raw materials typically absorb higher costs. significantly affect the company’s inventory system. With the fluctuations in demand and the estimated demand for raw materials resulted in a less than optimal inventory level of raw material in a
Nisa , Masruroh
core