Results 71 to 80 of about 398,033 (289)

Preparation and characterization of nano NC/HMX composite particles

open access: yesScience and Engineering of Composite Materials, 2017
Nano nitrocellulose/cyclotetramethylene tetranitramine (NC/HMX) composite particles were precipitated from their co-solutions by the spray drying method. The nano composite samples were characterized by scanning electron microscope, transmission electron
An Chongwei   +4 more
doaj   +1 more source

Inference of nonlinear state-space models for sandwich-type lateral flow immunoassay using extended Kalman filtering [PDF]

open access: yes, 2011
Copyright [2011] IEEE. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Brunel University's products or services.
Du, M, Li, Y, Liu, X, Wang, Z, Zeng, N
core   +2 more sources

KLK7 overexpression promotes an aggressive phenotype and facilitates peritoneal dissemination in colorectal cancer cells

open access: yesFEBS Open Bio, EarlyView.
KLK7, a tissue kallikrein‐related peptidase, is elevated in advanced colorectal cancer and associated with shorter survival. High KLK7 levels in ascites correlate with peritoneal metastasis. In mice, KLK7 overexpression increases metastasis. In vitro, KLK7 enhances cancer cell proliferation, migration, adhesion, and spheroid formation, driving ...
Yosr Z. Haffani   +6 more
wiley   +1 more source

A New Conductive Ink for Microstrip Antenna and Bioinspired FSS Designs on Glass and Fiberglass Substrates

open access: yesJournal of Microwaves, Optoelectronics and Electromagnetic Applications
This paper describes an investigation of the possibility of using a new conductive ink, insted of copper clad laminates, in the manufacturing of microstrip patch antennas on glass and fiberglass substrates and of bioinspired frequency selective surfaces (
Marcelo David S. Mesquita   +3 more
doaj   +1 more source

Differential regulation of ZFAS1 splice variants by endoplasmic reticulum stress in hepatocyte cell lines

open access: yesFEBS Open Bio, EarlyView.
ZFAS1 is a lncRNA promoting cell proliferation and migration, exhibiting high expression in various cancers. It is conserved, widely expressed, and produces multiple splice variants with unclear roles. We identified several splice variants in hepatocyte models, and found that inhibiting or suppressing regulators of the unfolded protein response (PERK ...
Sébastien Soubeyrand   +2 more
wiley   +1 more source

Effect of Nitration Temperature and Time on Nitrocellulose Synthesized from Pineapple (Ananas comosus) Leaf Waste [PDF]

open access: yesE3S Web of Conferences
Nitrocellulose is widely used as a key energetic material due to its high combustion efficiency and strong ignition characteristics. This study investigates the effect of nitration temperature and reaction time on the synthesis of nitrocellulose derived ...
Azis Yelmida   +2 more
doaj   +1 more source

Obtaining hypervelocity acceleration using propellant-lined launch tubes Progress report [PDF]

open access: yes
Strain gages, nitrocellulose effects, and mathematical models for hypervelocity launch tubes with propellant ...
Rodenberger, C. A.
core   +1 more source

The avian tectobulbar tract: development, explant culture, and effects of antibodies on the pattern of neurite outgrowth [PDF]

open access: yes, 1990
The tectobulbar tract is the first long-distance projecting fiber pathway to appear during the development of the avian optic tectum (dorsal half of the mesencephalon).
Kröger, Stephan, Schwarz, U.
core   +2 more sources

HIV‐1 establishes immediate latency in T cells expressing the viral Nef protein

open access: yesFEBS Open Bio, EarlyView.
Nef is a viral protein often omitted from HIV‐1 reporter viruses. Consequently, its role in viral latency is unclear. We developed three novel dual reporter HIV‐1 derivatives that express Nef and allow for detection of latent and productive infection. Using these reporters, we show that Nef does not affect the establishment of immediate viral latency ...
Cindy Lam, Ivan Sadowski
wiley   +1 more source

Femtosecond laser ablation of nitrocellulose for spatio-temporal flow control in µPADs

open access: yesFrontiers in Physics
Microfluidic paper-based analytical devices (μPADs) are gaining popularity due to their low cost and ease of use, but controlling fluid flow for more complex biochemical assays within these devices remains challenging. This study investigates femtosecond
Esteban Builes Münden, Andreas Dietzel
doaj   +1 more source

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