Results 51 to 60 of about 4,606,695 (285)
Effect of polar additives on melt electrospinning of nonpolar polypropylene [PDF]
Journal of the Serbian Chemical Society, 2014 Melt or solution electrospinning is an effective and direct technique for producing nanoscale fibers. Polypropylene (PP) cannot be easily dissolved at ambient temperature. Thus, it was commonly electrospun in melt state.
Zhiyuan Chen +5 more
doaj +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 +3 more
wiley +1 more source
Determination of the absolute harvesting age of Paulownia even-aged stands in Dr. Bahramnia's Forest Management Project [PDF]
تحقیقات جنگل و صنوبر ایران, 2012 To determine the best absolute harvesting age (quantitative purpose) and maximum production per area of a 18- year-old stands of Paulownia fortunei plantation at Dr.
A'tefeh Mohammadi +2 more
doaj +1 more source
Extra Edge Connectivity and Extremal Problems in Education Networks
Mathematics, 2022 Extra edge connectivity and diagnosability have been employed to investigate the fault tolerance properties of network structures. The p-extra edge connectivity λp(Γ) of a graph Γ was introduced by Fàbrega and Fiol in 1996.
Hongfang Liu +2 more
doaj +1 more source
Molecular Oncology, EarlyView.Development of therapies targeting cancer‐associated fibroblasts (CAFs) necessitates preclinical model systems that faithfully represent CAF–tumor biology. We established an in vitro coculture system of patient‐derived pancreatic CAFs and tumor cell lines and demonstrated its recapitulation of primary CAF–tumor biology with single‐cell transcriptomics ...
Elysia Saputra +10 more
wiley +1 more source
Effect of humidity on diameter of polyamide 6 nanofiber in electrospinning process
Mechanical Engineering Journal, 2016 Various thermoplastic polymers have been spun to nanofibers by the electrospinning method, in which a polymer solution is ejected as a fine jet of liquid from the tip of the needle and is deposited on the collector by applying a high voltage to the ...
Kazuto TANAKA +2 more
doaj +1 more source
Investigation on some silvicultural and habitat characteristics of Quercus macranthera F. & M. at Semnan Province of Iran [PDF]
تحقیقات جنگل و صنوبر ایران, 2012 Quercus macranthera is a dominant tree species of high elevation parts of north forests of Iran (Caspian region). It is distributed at high elevation area of Semnan and Shahrood cities of Semnan province at two types: 1.
Heydar Sharafieh, Khosro Sagheb-Talebi
doaj +1 more source
Molecular Oncology, EarlyView.Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice +16 more
wiley +1 more source
Cell surface interactome analysis identifies TSPAN4 as a negative regulator of PD‐L1 in melanoma
Molecular Oncology, EarlyView.Using cell surface proximity biotinylation, we identified tetraspanin TSPAN4 within the PD‐L1 interactome of melanoma cells. TSPAN4 negatively regulates PD‐L1 expression and lateral mobility by limiting its interaction with CMTM6 and promoting PD‐L1 degradation.
Guus A. Franken +7 more
wiley +1 more source
Nanomaterials, 2020 Dextran-coated magnetic nanoparticles are promising biocompatible agents in various biomedical applications, including hyperthermia and magnetic resonance imaging (MRI).
Oliver Strbak +11 more
doaj +1 more source