Results 41 to 50 of about 1,077,337 (368)

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

PM1 Chemical Characterization during the ACU15 Campaign, South of Mexico City

Atmosphere, 2018
The “Aerosoles en Ciudad Universitaria 2015” (ACU15) campaign was an intensive experiment measuring chemical and optical properties of aerosols in the winter of 2015, from 19 January to 19 March on a site in the south of Mexico City. The mass
Dara Salcedo, Harry Alvarez-Ospina, Oscar Peralta, Telma Castro   +3 more
doaj   +1 more source

Combinatorial Roles of Heparan Sulfate Proteoglycans and Heparan Sulfates in Caenorhabditis elegans Neural Development

, 2014
Heparan sulfate proteoglycans (HSPGs) play critical roles in the development and adult physiology of all metazoan organisms. Most of the known molecular interactions of HSPGs are attributed to the structurally highly complex heparan sulfate (HS) glycans.
Kinnunen, Tarja K., Kinnunen Tarja K., Tarja K Kinnunen, Kinnunen, Tarja, Tarja K. Kinnunen (602998)   +4 more
core   +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

Mechanism of Lamellarization and Growth Process of High Purity Boric Acid Crystals

Liaoning Shiyou Huagong Daxue xuebao
Boric acid is an important chemical raw material, and the development of its lamellarization technology is crucial for enhancing its performance and broadening its application fields.
Ningning WANG, Jisheng LI, Longgang LI, Caixiong QUAN, Xin GUO, Yufeng HU, Jiazheng QIN   +6 more
doaj   +1 more source

FeSO4/lime mixtures - an alternative to mineral sulfur and lime fertilizer for summer rape

Plant, Soil and Environment, 2017
Sulfur (S) is one of six important macronutrients and due to the strong reduction of atmospheric S, it has to be fertilized to cover the S demand of plants - especially of those with a high S demand.
Diedrich STEFFENS, Janina HOFFMANN
doaj   +1 more source

Thermodynamic Modelling of Harsh Environments on the Solid Phase Assemblage of Hydrating Cements Using PHREEQC

Applied Sciences, 2022
Poor durability of reinforced concrete structures can lead to serious structural failures. An accurate model to observe the effects of aggressive agents like carbonation, sulfate ingress, and seawater solutions on the solid phase assemblage will help ...
Niall Holmes, Mark Tyrer, Denis Kelliher
doaj   +1 more source

(r,r)-disynephrine ether bis(hydrogen sulfate)

, 2009
The asymmetric unit of the title compound [systematic name: (R, R)-2,4-bis(4-hydroxyphenyl)-N,N'-dimethyl-3-oxapentane-1,5- diammonium bis(hydrogen sulfate)], C18H26N2O32+center dot-2HSO(4)(-), contains one half-cation and one hydrogen sulfate anion. The
Arbuckle, William, Morrison, Catriona A., Catriona A. Morrison, Arbuckle, W., Kennedy, A.R., Alan R. Kennedy, Morrison, C.A., Kennedy, Alan R., William Arbuckle   +8 more
core   +1 more source

Transformation of 1,1,1-trichloroethane in an anaerobic packed-bed reactor at various concentrations of 1,1,1-trichloroethane, acetate and sulfate [PDF]

, 1997
Biotransformation of 1,1,1-trichloroethane (CH3CCl3) was observed in an anaerobic packed-bed reactor under conditions of both sulfate reduction and methanogenesis. Acetate (1 mM) served as an electron donor.
deBest, JH, Janssen, D.B.,, Weijling, A, Harder, W, Janssen, DB, Harder, W.,, Best, J.H. de,, Jongema, H, Weijling, A.,, Doddema, H.J.,, Jongema, H.,, Doddema, HJ   +11 more
core   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

FEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto, Yukio Matsuba, Mika Takahashi, Takaomi C. Saido   +3 more
wiley   +1 more source