Results 161 to 170 of about 3,733,624 (286)

Market Opening, Downstream Access, and Competition in the Market for Mail [PDF]

Market opening in the postal sector invites competition, but it may also present challenge to financing the universal service obligation (USO) currently in place. USO financing under entry is challenged both by the loss of revenues and scale economies in
Christian Jaag, Urs Trinkner
core  

Enhanced cleaning strategies for UF/DF membranes in biopharmaceutical downstream processing. [PDF]

Bioresour Bioprocess
Han X, Bian Z, Han X, Wang H, Liu H, Zhou Y, Cui Y, Liu X.   +7 more
europepmc   +1 more source

A thermostable organic solvent-tolerant lipase from Brevibacillus sp.: production and integrated downstream processing using an alcohol-salt-based aqueous two-phase system. [PDF]

Front Microbiol, 2023
Leykun S, Johansson E, Vetukuri RR, Ceresino EB, Gessesse A.   +4 more
europepmc   +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

Anaerobic sequencing batch reactor enhances short-chain fatty acids productivity while facilitating downstream processing. [PDF]

Front Microbiol
de Vicente M, Romero E, Tomás-Pejó E, Gonzalez-Fernández C.   +3 more
europepmc   +1 more source

Formalin Inactivation of Virus for Safe Downstream Processing of Routine Stool Parasite Examination during the COVID-19 Pandemic. [PDF]

Diagnostics (Basel), 2023
Chinabut P, Sawangkla N, Wattano S, Thavorasak T, Bootsongkorn W, Tungtrongchitr A, Ruenchit P.   +6 more
europepmc   +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

Integrated cellulase continuous production and downstream processing using a packed-bed bioreactor for solid-state fermentation by thermophilic fungus. [PDF]

Bioprocess Biosyst Eng
Mafra NSC, Casciatori FP.
europepmc   +1 more source

Corrigendum: A downstream processing cascade for separation of caproic and caprylic acid from maize silage-based fermentation broth. [PDF]

Front Bioeng Biotechnol, 2022
Braune M, Yuan B, Sträuber H, McDowall SC, Nitzsche R, Gröngröft A.   +5 more
europepmc   +1 more source

Effects of IGFBP4 deficiency on human preadipocyte proliferation and differentiation through the IGF1R/AKT pathway

FEBS Open Bio, EarlyView.
IGFBP4 knockdown (KD) impairs preadipocyte proliferation and is associated with IGF1R protein downregulation and attenuated AKT phosphorylation. The mechanisms by which IGFBP4 KD influences the IGF1R/AKT signaling pathway involve newly synthesized proteins and lysosomal degradation pathways. Created in BioRender.
Yujia Guo, Sandy Richter, Christoph Bach, Wieland Kiess, Anna Kirstein, Diana Le Duc, Antje Garten   +6 more
wiley   +1 more source