Results 211 to 220 of about 986,142 (266)

Small RNA pathways in mammalian oocytes

FEBS Open Bio, EarlyView.
Three distinct small RNA pathways operate in mammalian oocytes: RNAi interference (RNAi), the microRNA (miRNA) pathway, and the PIWI‐associated RNA (piRNA) pathway. These pathways use small RNAs to guide sequence‐specific repression and contribute to oocyte biology by targeting genes and mobile elements or appear insignificant since different ...
Petr Svoboda, Josef Pasulka
wiley   +1 more source

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

FEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose, Kotaro Ozaki, Ryohei Kuriyama, Yuka Ikemoto, Kazuhiro Mio, Yuji C. Sasaki, Tatsuya Arai, Sakae Tsuda, Yoichi Shinkai, Masahiro Kuramochi   +9 more
wiley   +1 more source

Polymorphism and Phase Stability of Hydrated Magnesium Carbonate Nesquehonite MgCO₃·3H₂O: Negative Axial Compressibility and Thermal Expansion in a Cementitious Material. [PDF]

Cryst Growth Des
Santamaría-Pérez D, Chuliá-Jordán R, Gonzalez-Platas J, Otero-de-la-Roza A, Ruiz-Fuertes J, Pellicer-Porres J, Oliva R, Popescu C.   +7 more
europepmc   +1 more source

Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes

FEBS Open Bio, EarlyView.
Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard, Emma‐Jayne Proctor, Jiawa Wang, Nikolas P. Johnston, Andrew Hayes, Georgia McCorkell, Haibo Yu, Jai Tree, Mark R. Davies, Mark J. Walker, Ronald Sluyter, Stephan Brouwer, Martina L. Sanderson‐Smith   +12 more
wiley   +1 more source

Hyperosmotic stress‐induced redistribution of pre‐mRNA cleavage factor I subunits is associated with shifts in alternative polyadenylation

FEBS Open Bio, EarlyView.
Hyperosmotic stress triggers the relocation of the CFIm complex from the nucleus to the cytoplasm. This shift creates a nuclear ‘stoichiometric bottleneck’, limiting CFIm availability for mRNA processing. Consequently, specific mRNAs like NUDT21 and DICER1 undergo targeted 3′UTR shortening, demonstrating how spatial protein dynamics drive rapid ...
Hitomi Soumiya, Masatake Osawa, Hidefumi Fukumitsu   +2 more
wiley   +1 more source

Loss of AMBRA1 activates MAPK and angiogenesis signaling pathways in melanoma cells

FEBS Open Bio, EarlyView.
Loss of AMBRA1 in melanoma cells activates multiple oncogenic pathways associated with tumor progression. Transcriptomic and protein network analyses revealed that AMBRA1 depletion enhances MAPK/ERK signaling, angiogenesis, TGF‐β/EMT signaling, and Wnt/axon guidance pathways.
Milad Ibrahim, Marco Corazzari, Iman Osman, Jane Armstrong, Noel Carter   +4 more
wiley   +1 more source

Exploring the Phase Stability of Li₂Mn_1-x TM _x O₃ (TM = Ni, Co, Cr, Ru) Cathode Materials in Lithium-Ion Batteries via the Cluster Expansion Method. [PDF]

ACS Omega
Mphahlele MG, Masedi MC, Malatji KT, Ngoepe PE, Ledwaba RS.   +4 more
europepmc   +1 more source

Effects of the surface energy and surface stress on the phase stability of spin crossover nano-objects: a thermodynamic approach.

Nanoscale
Mi S, Ridier K, Molnár G, Nicolazzi W, Bousseksou A.   +4 more
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Phase stability of plutonium

Physical Review B, 1993
Results of electronic-structure calculations on the experimentally observed low-temperature monoclinic a phase of Pu are presented and compared to calculations for fcc (δ phase) and fictitious hexagonal Pu. Energy-volume curve: for fcc and hexagonal phases of Pu reveal a tendency towards more open structures, primarily due to an increased occupation of
, van Ek J, , Sterne, , Gonis
openaire   +2 more sources

Stability of phase information

Proceedings of the IEEE Workshop on Visual Motion, 1993
This paper concerns the robustness of phase information for measuring image velocity and binocular disparity, its stability with respect to geometric deformations, and its linearity as a function of spatial position. These properties are shown to depend on the form of the filters used and their frequency bandwidths.
David J. Fleet, Allan D. Jepson
openaire   +1 more source