Results 41 to 50 of about 2,312,293 (309)

Development and technical and economic comparison of design decisions for prevention the entry of the superficial and ground waters to the territory of the Metallurgical terminal of port Ust-Luga (rus) [PDF]

Инженерно-строительный журнал, 2011
The problem of the paper is drawing up of the project on protection the territory of the Metallurgical terminal of port Ust’-Luga from flooding by the superficial and ground waters.
Oleshko V.A., Pavlov S.Ya., Volkova Yu.V., Arefyev N.V.   +3 more
doaj  

Removal of Manganese from Water [PDF]

E3S Web of Conferences
The article deals with the reduction the concentration of manganese in an aqueous environment by oxidation with a strong oxidizing agent and subsequent separation of the resulting flocs by ultrafiltration.
Ilavský Ján, Barloková Danka, Prosňanský Michal, Vrabeľ Martin   +3 more
doaj   +1 more source

An experimental study of heating tail water treatment of the Lindian geothermal fields in the Northern Songnen Basin

Shuiwen dizhi gongcheng dizhi, 2021
Direct discharge of geothermal tail water mixed with pollutants and impurities to surface water bodies will cause water and soil environmental pollution and waste of water resources.
Yongli LI, Changsheng YU, Zhichao JIANG, Jie SHANG, LiHua ZHANG   +4 more
doaj   +1 more source

Removal of Boron from aqueous solutions by adsorption using fly ash, zeolite and demineralized lignite [PDF]

, 2009
In the present study for the purpose of removal of boron from water by adsorption using adsorbents like fly ash, natural zeolite and demineralized lignite was investigated.
Yuksel, Seren, Yurum, Yuda, Yüksel, Seren, Yürüm, Yuda   +3 more
core   +2 more sources

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

The survey of removal of suspended solids from river at flooding period by plain sedimentation process [PDF]

, 2012
The most important of surface sources of water in the large city are rivers. The turbidity and flow rate of rivers is a constantly changing phenomenon in the seasons from year.
Bina, B., Hadian, S., Mehdinejad, M.H.
core  

Influence of operating parameters on the biodegradation of steroid estrogens and nonylphenolic compounds during biological wastewater treatment processes [PDF]

, 2009
This document is the unedited author's version of a Submitted Work that was subsequently accepted for publication in Environmental Science & Technology, copyright © American Chemical Society after peer review.
Ahel M., Andersen H., Baronti C., Belfroid A. C., Birkett J. W., Burke M., Carballa M., Carballa M., Chiu T. Y., Clara M., Davenport R. J., D’Ascenzo G., Fürhacker M., Gaulk L. S., Giger W., Gomes R. L., Gomes R. L., Gomes R. L., Graham D. W., Holbrook R. D., Ifelebuegu A. O., Janex-Habibi M. L., Jobling S., Jobling S., Johnson A. C., Johnson A. C., Jones O. A. H., Joss A., Kirk L. A., Koh K., Koh Y. K. K., Koh Y. K. K., Koh Y. K. K., Kreuzinger N., Lagana A., Lai K. M., Lai K. M., Langford K., Langford K. H., Loyo-Rosales J. E., Nakada N., Obeng L. A., Onda K., Quinlivan P. A., Ren Y.-X., Renner R., Rosenfeldt E. J., Routledge E. J., Servos M. R., Snyder S. A., Stephenson T., Svenson A., Ternes T. A., Ternes T. A., Ternes T. A., Vader J. S.   +55 more
core   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source

Comparative Ecotoxicological Effects of Cyanobacterial Crude Extracts on Native Tropical Cladocerans and Daphnia magna

Toxins
Freshwater cyanobacterial harmful algal blooms (FCHABs) alter zooplankton communities, often adversely, through the production of cyanotoxins. While Daphnia magna is frequently used to evaluate the impact of toxicants, it is not commonly found in ...
Cesar Alejandro Zamora-Barrios, Marcos Efrén Fragoso Rodríguez, S. Nandini, S. S. S. Sarma   +3 more
doaj   +1 more source