Results 11 to 20 of about 146 (143)

Analysis of Influence of the Dolomite Inactive Mineral Filler Quantity on Properties of Deep Cold Recycled Mixtures with Foamed Bitumen

IOP Conference Series: Materials Science and Engineering, 2019
Abstract The subject of research presented in article was an assessment of the impact of inactive mineral filler content, i.e. dolomite dust, on the recycled cold mix properties with foamed bitumen. The analysis of the impact of dolomite mineral dust was made on the basis of the experiment design type 33.
Przemyslaw Buczynski, Marek Iwanski
openaire   +1 more source

Mechanisms of hypolimnion erosion in a deep lake (Lago Maggiore, N. Italy)

Journal of Limnology, 2010
Holo-oligomixis is one of the most important hydrodynamic characteristics of deep lakes in temperate regions, especially those of the Southern Alps. It influences such important lake chemical and biological processes as the oxygenation of deep layers ...
Elisabetta A. CARRARA, Luigi BARBANTI, Walter AMBROSETTI   +2 more
doaj   +1 more source

The water resistance of a recycled base with foamed bitumen in the aspect of road binder composition

Budownictwo i Architektura, 2016
The paper describes research results of recycled base which was performed in a cold deep recycling technology with foamed bitumen and different type of hydraulic mixed binder in the aspect of water resistance.
Przemysław Buczyński, Marek Iwański, Grzegorz Mazurek   +2 more
doaj   +1 more source

The Impact of Long-Time Chemical Bonds in Mineral-Cement-Emulsion Mixtures on Stiffness Modulus

The Baltic Journal of Road and Bridge Engineering, 2018
Deep cold in-place recycling is the most popular method of reuse of existing old and deteriorated asphalt layers of road pavements. In Poland, in most cases, the Mineral-Cement-Emulsion mixture technology is used, but there are also applications ...
Bohdan Dołżycki, Mariusz Jaczewski, Cezary Szydłowski   +2 more
doaj   +1 more source

Cold seeps: climate relevance and anthropogenic impacts

Frontiers in Marine Science
Cold seeps are deep-sea benthic features which emit hydrocarbon-rich fluids (primarily methane), representing notable conduits for carbon from long-term geologic stores to the hydrosphere.
Daniel M. Labbé, Heidi Gartner, Anya Dunham, Sophia Johannessen, Cherisse Du Preez, Cherisse Du Preez   +5 more
doaj   +1 more source

Reconstructing changes in nitrogen input to the Danube-influenced Black Sea Shelf during the Holocene [PDF]

Biogeosciences
The western Black Sea shelf is particularly sensitive to river-induced eutrophication due to river discharge from the Danube River, and accordingly, eutrophication peaked in the 1980s and 1990s due to human-induced nutrient input.
A. Neumann, J. E. E. van Beusekom, A. Bratek, A. Bratek, J. Friedrich, J. Friedrich, J. Möbius, T. Sanders, H. Wolschke, K. Dähnke   +9 more
doaj   +1 more source

Reconstructing enzyme evolution by protein engineering

FEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler, Markus R. Busch, Reinhard Sterner   +2 more
wiley   +1 more source

Golgi enzymes are retrieved from the plasma membrane to the trans‐Golgi network

FEBS Letters, EarlyView.
Golgi enzymes are traditionally considered resident proteins retained within the Golgi apparatus. Here, we demonstrate that a subset transiently reaches the cell surface and is subsequently retrieved to the trans‐Golgi network via retrograde transport. Using a nanobody‐based toolkit, we uncover a dynamic trafficking cycle of several Golgi enzymes.
Dominik P. Buser, Tina Junne
wiley   +1 more source

Spatial dynamics of lithium battery recycling enterprises in China: implications for smart waste management and public health

Frontiers in Public Health
The recycling of lithium batteries not only requires government guidance and support but also necessitates the deep involvement of enterprises to ensure sustainable production and promote circular economic development.
Feng Hu, Huijie Yang, Xiaolong Zhou, Shuang Zhao, Liping Qiu, Shaobin Wei, Jiahan Hu, Yufeng Chen, Hao Hu, Haiyan Zhou   +9 more
doaj   +1 more source

Oncogenic DMTF1β promotes cancer cell motility by regulating autophagy through ULK1 stabilization

Molecular Oncology, EarlyView.
In the current study, we demonstrate that the oncogene DMTF1β regulates ULK1 stability by reducing its proteasomal degradation in cancer cells. This stabilization enables ULK1 to induce autophagy, which in turn facilitates cancer cell migration. Consequently, reduced DMTF1β levels lead to decreased autophagy and impaired cancer cell migration.
Jun Xu, Nicolas J. Niklaus, Anna M. Schläfli, Igor Tokarchuk, Magali Humbert, Federico La Manna, Bich Vu, David Maul, Ramin Radpour, Marianna Kruithof‐de Julio, Inti Zlobec, Jörn Dengjel, Bruce E. Torbett, Mario P. Tschan   +13 more
wiley   +1 more source