Results 111 to 120 of about 288,499 (216)

Cross species metabolic complementation of vitamin K2 biosynthesis determines emergent suppression of tomato <i>Fusarium</i> wilt. [PDF]

Imeta
Zhao L, Li Y, Zhao J, Jousset A, Dini-Andreote F, Tan L, Guan X, Xu Y, Wei Z.   +8 more
europepmc   +1 more source

Protocol for quantifying miRNA trafficking across the endosomal membrane

FEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh, Kamalika Mukherjee, Suvendra N. Bhattacharyya   +2 more
wiley   +1 more source

A compact single-layer tri-band directional antenna for Wi-Fi 6/6E applications. [PDF]

PLoS One
Nguyen-Quang A, Tran-Huy H, Nguyen-Manh H, Ikram M.   +3 more
europepmc   +1 more source

Heterotropic regulation and negative homotropic cooperativity

FEBS Open Bio, EarlyView.
We identified a structural module common to some proteins that couple negative cooperativity with heterotropic regulation, two features that rarely coexist. These proteins are ring‐like and present an ordered asymmetry whereby noncontacting subunits are symmetric, and their tertiary structure differs from that of contacting subunits.
Veronica Morea, Francesco Angelucci, Federica Arnesano, Gianmarco Pascarella, Patrizio Di Micco, Andrea Bellelli   +5 more
wiley   +1 more source

A Novel Sparse Cellular Labeling System with Tunable Gradients and Long-Term Stability. [PDF]

Adv Sci (Weinh)
Tang X, Hou Z, Lu L, Song Y, Chai C, Li L, Shen Y, Wang S, Zhao Y, Zeng J, Guo Y, Jiang F, Xiang Z, Li H, He A, Zhang B, Lu Y, Li X.   +17 more
europepmc   +1 more source

Avidin is evolutionarily conserved in fish but dispensable for development and resistance against Streptococcus agalactiae in zebrafish

FEBS Open Bio, EarlyView.
The presence of biotin‐binding avidin proteins in fish and their biological significance are poorly characterized. We cataloged fish avidins and demonstrate that they are widely present and evolutionarily conserved. We created avd knockout zebrafish and show that zebavidin is dispensable for development and that resistance of avd knockout embryos in ...
Anni K. Saralahti, Markus J. T. Ojanen, Mataleena Parikka, Otto Kauko, Mika Rämet, Vesa P. Hytönen   +5 more
wiley   +1 more source

Tri-Culture Fermentation of Neem (<i>Azadirachta indica</i>) Leaves Induces Phytochemical Remodeling and Enhances Multi-Target Bioactivities Relevant to Androgenetic Alopecia. [PDF]

Plants (Basel)
Muangsanguan A, Panti N, Ruksiriwanich W, Sawangrat K, Pummara P, Rachtanapun P, Sringarm K, Sommano SR, Krobthong S, Arjin C, Satsook A, Yingchutrakul Y, Castagnini JM.   +12 more
europepmc   +1 more source

Structural and biochemical insights into the thermostable esterase Ta0887 from Thermoplasma acidophilum

FEBS Open Bio, EarlyView.
In this study, a novel esterase from the thermoacidophilic archaeon Thermoplasma acidophilum was biochemically and structurally characterized. Our results demonstrate that Ta0887 is a highly thermostable esterase that preferentially hydrolyzes p‐nitrophenyl hexanoate and possesses an α‐helical cap domain that likely contributes to its substrate ...
Alejandro Delgado‐Rey, Miriam Livier Llamas‐García, Gabriela M. Montero‐Morán, Leticia Santos, Samuel Lara‐González   +4 more
wiley   +1 more source

Salmonella enterica serovar typhi limits the potency of typhoid toxin and ADP‐ribosylating toxin AB to establish a persistent infection

FEBS Open Bio, EarlyView.
The two catalytic subunits of typhoid toxin dissociate from the holotoxin in the ER of an intoxicated cell, but only CdtB exits the ER to generate immunosuppressive effects. PltA is retained in the ER and sequestered from its cytosolic target, thus allowing the anti‐inflammatory effects of CdtB to promote intestinal colonization.
Maria C. Zabala‐Rodriguez, Juliette K. Tinker, Teresa Frisan, Taj Azarian, Ken Teter   +4 more
wiley   +1 more source

Influence of UV Irradiation Source and of Carboxylic Acid Additives on the Kinetics of Photodegradation of Five Tricyclic Antidepressant Drugs in Aqueous Medium. [PDF]

Int J Mol Sci
Ciuca MD, Racovita RC.
europepmc   +1 more source