Results 61 to 70 of about 1,262,730 (300)

Antibiofilm activity of a chionodracine‐derived peptide by NMR‐based metabolomics of cell‐free supernatant of Acinetobacter baumannii clinical strains

FEBS Open Bio, EarlyView.
KHS‐Cnd peptide is able to impair biofilm formation and disaggregate mature biofilms in Acinetobacter baumannii clinical isolates. Differences in extracellular metabolites reflect changes in biofilm metabolism due to KHS‐Cnd treatment. Among the differentially represented extracellular metabolites upon KHS‐Cnd treatment, the significantly altered ...
Fernando Porcelli, Enrico Landi, Francesco Maiurano, Irene Paris, Rosanna Papa, Marco Artini, Laura Selan, Stefano Borocci, Francesco Buonocore, Esther Imperlini   +9 more
wiley   +1 more source

Small size phase shifter on compact structures

Journal of Physics: Conference Series, 2019
Abstract This article is devoted to the description of a miniature phase shifter of the reflective type. Its dimensions were reduced with the help of compact structures – they were replaced by structures, both quarter-wave segments and plug-in plumes allowing changing the phase at the output.
N K Khiem, L Q Hung
openaire   +1 more source

Dozens of compact and high velocity-dispersion early-type galaxies in Sloan Digital Sky Survey

, 2015
Aims. We aim at finding candidates of potential survivors of high-redshift compact galaxies in SDSS, as targets for more detailed follow-up observations. Methods.
Bosch, Remco C. E. van den, Mieske, Steffen, Saulder, Christoph   +2 more
core   +1 more source

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

FEBS 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, Tobias Dreyer, Meriem Naim, Rea Lo Dico, Natalia A. Ignatenko, Viktor Magdolen, Dalila Darmoul   +6 more
wiley   +1 more source

Further constraining galaxy evolution models through the Size Function of SDSS Early-type galaxies [PDF]

, 2010
We discuss how the effective radius Phi(Re) function (ERF) recently worked out by Bernardi et al. (2009) represents a new testbed to improve the current understanding of Semi-analytic Models of Galaxy formation.
Almeida, Ascasibar, Azzollini, Bakos, Benson, Bernardi, Bernardi, Bezanson, Bower, Boylan-Kolchin, Bruzual, Cappellari, Cattaneo, Chabrier, Cimatti, Cimatti, Ciotti, Cirasuolo, Cole, Colless, Cook, Croton, De Lucia, De Lucia, de Vaucouleurs, Dekel, Diemand, Drory, Eggen, Emsellem, Fan, Federico Marulli, Fontanot, Francesco Shankar, Gallazzi, González, Granato, Granato, Guo, Hopkins, Hopkins, Hopkins, Hopkins, Hopkins, Hyde, Hyde, Jimenez, Jogee, Kang, Kazantzidis, Kennicutt, Khochfar, Khochfar, Khochfar, Khochfar, Kormendy, Lapi, Laurikainen, Lu, Malbon, Mancini, Mariangela Bernardi, Marulli, Menci, Michael Boylan-Kolchin, Miralda-Escudé, Monaco, Naab, Nakamura, Nipoti, Pasquali, Purcell, Pérez-González, Sadegh Khochfar, Saracco, Shankar, Shankar, Shankar, Shankar, Shen, Sheth, Shields, Somerville, Spergel, Springel, Trujillo, Trujillo, van der Wel, van Dokkum, van Dokkum, Vass, Vittorini, Volonteri, Xinyu Dai, York, Zhao   +95 more
core   +1 more source

Pioglitazone plus (−)‐epigallocatechin gallate: a novel approach to enhance osteogenic performance in aged bone marrow mesenchymal stem cells

FEBS Open Bio, EarlyView.
Aged human bmMSCs are seeded in the scaffold. Osteoblastic induction can slightly increase cell's bone‐forming activity to produce bone‐like tissues, shown as the sporadic xylenol orange‐stained spots (the lower left image). Notably, pioglitazone plus EGCG co‐treatment dramatically increases cell's bone‐forming activity and bone‐like tissue production (
Ching‐Yun Chen, Jia‐Ci Jhang, Chun‐Yi Peng, Quốc Cường Nguyễn, Feng‐Huei Lin, Hung‐Ming Wu, Shankung Lin   +6 more
wiley   +1 more source

Portable Low‐Field Magnetic Resonance Imaging in People With Human Immunodeficiency Virus

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The aging population of people with HIV (PWH) raises heightened concerns regarding accelerated aging and dementia. Portable, low‐field MRI (LF‐MRI) is an innovative technology that could enhance access and facilitate routine monitoring of PWH.
Annabel Sorby‐Adams, Malachi Keo, Jennifer Guo, Daire Daly, Richard Ahern, Kimon Zachary, Gregory Robbins, Rajesh T. Gandhi, Bragi Sveinsson, Adam de Havenon, Kevin N. Sheth, Otto Rapalino, Juan Eugenio Iglesias Gonzales, W. Taylor Kimberly, Shibani S. Mukerji   +14 more
wiley   +1 more source

A Compact and Low-Loss Microstrip Filtered Power Divider for Millimeter-Wave Applications

IEEE Access
This paper describes the filtered power divider design using microstrip lines architecture. A transmission zero is generated through two resonant cavities to improve selectivity and isolation.
Ming-An Chung, Chia-Wei Lin, Yu-Hsun Chen   +2 more
doaj   +1 more source

Wideband and Compact Wilkinson Power Divider Utilizing Series Delta-Stub and Folded Stepped-Impedance Transmission Line [PDF]

Radioengineering, 2018
In this paper, a Wilkinson power divider is modified using four-series delta-stub and folded stepped-impedance transmission line (FSITL) in order to achieve a reduced circuit size of 84% and fractional bandwidth of 116%.
N. Al-Areqi, K. Y. You, C. Y. Lee, N. H. Khamis, M. N. Dimon   +4 more
doaj  

Design of an omnidirectional antenna with a compact size

The Journal of Engineering, 2019
An omnidirectional antenna with a compact size is presented. The diameter of the proposed antenna is 100 mm and the height is ∼0.1λ(L) (12 mm). It consists of two dipoles and four shorting pins.
Chuo Yang, Xiao-ning Huo, Xiao-fei Wang, Bo-kun Yang, Geng Zhang   +4 more
doaj   +1 more source