Results 11 to 20 of about 1,597,127 (300)

Identification of an iron–hepcidin complex [PDF]

, 2008
Following its identification as a liver-expressed antimicrobial peptide, the hepcidin peptide was later shown to be a key player in iron homoeostasis. It is now proposed to be the 'iron hormone' which, by interacting with the iron transporter ferroportin,
Bui, T.T.T., Bui, Tam T.T., Rapisarda, C., Evans, R.W., Bui, T, Cammack, R, Drake, AF, Cammack, Richard, Rapisarda, C, Cammack, R., Drake, A, Evans, R W, Farnaud, SJ, Bui, TT, Evans, Robert W, Farnaud, Sebastien, Farnaud, S., Drake, Alex F., Evans, RW, Rapisarda, Chiara, Bui, Tam, Farnaud, Sébastien Jean-Claude, Drake, A.F., Farnaud, S   +23 more
core   +6 more sources

Characterization of the key membrane protein cytochrome Cyc2 from Ghiorsea bivora. [PDF]

FEBS Open Bio
This study reports the first detailed biochemical analysis of Cyc2TAG1_1, a cytochrome protein involved in microbial iron oxidation. We produced and purified this enzyme in E. coli, then measured its iron‐oxidizing efficiency, and characterized its electrical and structural properties.
Azizi J, Dolla A, Baymann F, Rommevaux C, Elantak L, Gaussier H, Nouailler M.   +6 more
europepmc   +2 more sources

Colorectal cancer chemoprevention: is aspirin still in the game?

Cancer Biology & Therapy, 2022
Screening strategies have demonstrated their potential for decreasing the incidence and mortality of cancers, particularly that of colorectal cancer (CRC).
Adrien Grancher, Pierre Michel, Frederic Di Fiore, David Sefrioui   +3 more
doaj   +1 more source

Investigation on the Alloy Mixing and Inclusion Removement through Using a New Slot-Porous Matched Tuyeres

Metals, 2023
A mathematical model was developed to investigate the refining process through using slot-porous matched dual tuyeres. In this model, the bubble expansion is considered through the ideal gas state equation.
Xianglong Li, Huihua Wang, Jun Tian, Deyong Wang, Tianpeng Qu, Dong Hou, Shaoyan Hu, Guangjun Wu   +7 more
doaj   +1 more source

Effect of Batch-Annealing Temperature on Oxidation of 22MnB5 Steel during Austenitizing

Metals, 2023
In this paper, the effect of batch-annealing temperature on the oxidation of 22MnB5 steel during austenitizing was studied. When the batch-annealing temperature was decreased from 690 to 680 °C, the surface roughness of cold-rolled 22MnB5 steel decreased,
Bibo Li, Yanning Liu, Ying Chen, Nan Li, Xiaolong Zhao, Jikang Li, Maoqiu Wang   +6 more
doaj   +1 more source

Research progress in steam oxidation behavior of martensitic steel used for boiler

Cailiao gongcheng, 2021
The thermodynamic and kinetic basic theories of high temperature oxidation of metals and the theoretical conditions for the formation of protective oxide scale on FeCr alloys were described briefly.
BAI Yin, LIU Zheng-dong, BAO Han-sheng, HE Xi-kou, CHEN Zheng-zong   +4 more
doaj   +1 more source

Investigation and Minimization of Slag Spot Surface Defects in Continuous Casting of High Carbon Steel Billets through Statistical Evaluation

Metals, 2020
Slag spot surface defects often appear during continuous casting of high carbon steel billets due to the solidification characteristics of molten steel in the mold.
Yong-feng Chen, Li Zhao, Xiao-tan Zuo, Qun-nan Tao, Hong-biao Zhang, Hai Li, Qiang-qiang Wang, Sheng-ping He   +7 more
doaj   +1 more source

Génétique épidémiologique et moléculaire de l’obésité humaine

Oléagineux, Corps gras, Lipides, 2000
L’obésité est une pathologie majeure pour plusieurs raisons qu’il est difficile de hiérarchiser. D’abord parce qu’elle est commune, concernant aujourd’hui près d’un individu sur trois dans les pays industrialisés.
Iron Albert
doaj   +1 more source

Inclusion Removements in a Bottom-Stirring Ladle with Novel Slot-Porous Matched Dual Plugs

Metals, 2022
The cleanness of steel has always been a big problem for secondary refining. In this work, a new method, which is coupled with slot and porous plugs, is proposed to improve the cleanness in steel.
Xianglong Li, Shaoyan Hu, Deyong Wang, Tianpeng Qu, Guangjun Wu, Pei Zhang, Qi Quan, Xingzhi Zhou, Zhixiao Zhang   +8 more
doaj   +1 more source

The Isolated Austenite Forming during High-Temperature Cooling and Its Influence on Pitting Corrosion Resistance in S32750 Duplex Stainless Steel

Metals, 2022
The formation mode of isolated austenite (IA) formed during high-temperature cooling and its effect on pitting corrosion resistance of S32750 DSS were investigated.
Xiaohan Wu, Zhigang Song, Jianguo He, Zhiyi Bao, Han Feng, Wenjie Zheng, Yuliang Zhu   +6 more
doaj   +1 more source