Results 31 to 40 of about 4,366,934 (248)

Analysis of Stoppages in the Process of Roadway Drivage Caused by Exceeding the Maximum Allowable Level of Methane Concentration [PDF]

, 2020
Methane is one of the most dangerous gases occurring in mining production. Being inseparably connected with the rock mass, it presents a serious risk to occupational safety and reduces the effectiveness of mining production.
Felka, Dariusz, Dorota, Palka, Tutak, Magdalena, Brodny, Jarosław   +3 more
core   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

Assessing the level of heavy metals concentration in soil around transformer at Akoko community of OndoState, Nigeria

Journal of Applied Sciences and Environmental Management, 2021
Some heavy metals have bio-importance as trace elements but the bio-toxic effects of many of them in human biochemistry are of great concern. The level of heavy metals concentrations of transformer oil polluted soil was assessed in Akungba Akoko ...
R. Ogunlana, A.I. Korode, Z.F. Ajibade
doaj   +1 more source

The maximum allowable bounds of σ₂ with Example 2.

, 2022
The maximum allowable bounds of σ2 with Example 2.
Thongchai Botmart (12269559), Janejira Tranthi (13924389)   +1 more
core   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

FEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura, Shin‐ichi Tate, Kyota Yasuda   +2 more
wiley   +1 more source

DETERMINATION OF CONCENTRATION OF HEAVY METALS AFTER MORDANT DYEING WITH VEGETABLE DYES IN WOOL FIBERS STRUCTURE

Вестник Дагестанского государственного технического университета: Технические науки, 2016
This paper describes a method for quantifying the content of heavy metal ions on the example of mordant dyeing with vegetable dyes thistle. As mordant used copper salts.
N. A. Shagina
doaj   +1 more source

The maximum allowable bounds of σ₂ with Example 1.

, 2022
The maximum allowable bounds of σ2 with Example 1.
Thongchai Botmart (12269559), Janejira Tranthi (13924389)   +1 more
core   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Air quality assessment for Kunooz Gabbro quarry in Oman: assessment of PM10

International Journal of Pioneering Technology and Engineering, 2022
This study provided an air quality assessment for Kunooz Gabbro Quarry in Al Jaffnain, Al-Seeb, Oman and focused mainly on emitted particulate matter 10 micrometers or less in diameter (PM10) from different sources inside the plant.
Sabah Abdul-Wahab, Isra Osman, Nasser Al-Shukaili   +2 more
doaj   +1 more source

Maximum allowable power to satisfy the basic restrictions.

, 2016
Maximum allowable power to satisfy the basic restrictions.
Minhyuk Kim (3368969), SangWook Park (3368966)   +1 more
core   +1 more source