Results 41 to 50 of about 1,549,242 (288)

Influences of an Arrow’s Aerodynamic Pressure Center on Recurve Bow Shooting

Applied Sciences
An arrow’s attack angle continuously changes during its flight, which affects the position of the aerodynamic pressure center. To account for the offset between the aerodynamic pressure center and the center of mass of an arrow in recurve bow shooting ...
Wenfeng Shen, Liang Hu, Jing Hu, Yiming Xu, Xixia Xu, Jieqing Zheng   +5 more
doaj   +1 more source

Plasma extrachromosomal circular DNA as a biomarker in EGFR‐targeted therapy of non‐small cell lung cancer

Molecular Oncology, EarlyView.
Detection of extrachromosomal circular DNA (eccDNA) in plasma samples from EGFR‐mutated non‐small cell lung cancer patients. Plasma was collected before and during treatment with the EGFR‐tyrosine kinase inhibitor osimertinib. Plasma eccDNA was detected in all cancer samples, and the presence of the EGFR gene on eccDNA serves as a potential biomarker ...
Simone Stensgaard, Sarmad Mehmood, Eva Boysen Fynboe Ebert, Peter Meldgaard, Anindya Dutta, Boe S. Sorensen   +5 more
wiley   +1 more source

Monitoring of circulating tumor DNA allows early detection of disease relapse in patients with operable breast cancer

Molecular Oncology, EarlyView.
Monitoring circulating tumor DNA (ctDNA) in patients with operable breast cancer can reveal disease relapse earlier than radiology in a subset of patients. The failure to detect ctDNA in some patients with recurrent disease suggests that ctDNA could serve as a supplement to other monitoring approaches.
Kristin Løge Aanestad, Marie Austdal, Oddmund Nordgård, Gunnar Mellgren, Satu Oltedal, Marie L. Austbø, Ylva H. Vignes, Thomas Helland, Kristin Jonsdottir, Tone H. Lende, Emilius A. M. Janssen, Bjørnar Gilje, Kjersti Tjensvoll, PBCB study group, Gunnar Mellgren, Tone Hoel Lende, Anette Heie, Kristin Viste, Anita Røyneberg Alvheim, Emiel AM Janssen, Kristin Jonsdottir, Ann Cathrine Kroksveen, Thomas Helland, Einar Gudlaugsson, Oddmund Nordgård, Satu Oltedal, Kristin Løge Aanestad, Jan Terje Kvaløy, Kirsten Lode, Kari Britt Hagen, Marie Austdal, Ylva H. Vignes, Siri Tungland Sola, Nina Egeland Amundsen, Finn Magnus Eliassen, Emeritus Ernst A Lien   +35 more
wiley   +1 more source

SPMHD simulations of Structure Formation [PDF]

, 2018
The intracluster medium of galaxy clusters is permeated by {\mu}G magnetic fields. Observations with current and future facilities have the potential to illuminate the role of these magnetic fields play in the astrophysical processes of galaxy clusters ...
Barnes, David J., Kawata, Daisuke, On, Alvina Y. L., Wu, Kinwah   +3 more
core   +2 more sources

Therapeutic strategies for MMAE‐resistant bladder cancer through DPP4 inhibition

Molecular Oncology, EarlyView.
We established monomethyl auristatin E (MMAE)‐resistant bladder cancer (BC) cell lines by exposure to progressively increasing concentrations of MMAE in vitro. RNA sequencing showed DPP4 expression was increased in MMAE‐resistant BC cells. Both si‐DPP4 and the DPP4 inhibitor sitagliptin suppressed the viability of MMAE‐resistant BC cells.
Gang Li, Shuichi Tatarano, Hirofumi Yoshino, Saeki Saito, Mitsuhiko Tominaga, Junya Arima, Ikumi Fukuda, Takashi Sakaguchi, Ryosuke Matsushita, Yasutoshi Yamada, Hideki Enokida   +10 more
wiley   +1 more source

Crystal structure of μ-oxido-bis{2,2-[ethylidene(bis-(nitrilomethylidyne))] diphenolato} iron(III), [Fe2O(C16H14N2)2]·2.5(C7H8), C49.50H48Fe2N4O5

Zeitschrift für Kristallographie - New Crystal Structures, 2012
C49.50H48Fe2N4O5, monoclinic, P21/c (no. 14), a = 12.7141(9) Å, b = 16.559(1) Å, c = 21.164(2) Å, β = 100.628(1)°, V = 4379.4 Å3, Z = 4, Rgt(F) = 0.0624, wRref(F2) = 0.1592, T = 187 K.
Li Liang-Zhao, Song Guo-Lin, Tang Guo-Yi
doaj   +1 more source

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

Molecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff, Manuela Moritz, Dennis Eggert, Anna Worthmann, Joerg Heeren, Henrike Zech, Till S. Clauditz, Waldemar Wilczak, Hartmut Schlüter, Christian S. Betz, Arne Böttcher, Jan Hahn   +11 more
wiley   +1 more source

N2O and NO Emissions from CFBC Cofiring Dried Sewage Sludge, Wet Sewage Sludge with Coal and PE

Journal of Combustion, 2013
Experiments on cofiring dried sewage sludge, wet sewage sludge with coal and polyethylene (PE) were carried out on a pilot scale 0.15MWt circulating fluidized bed combustion (CFBC) plant, and the influence of furnace temperatures, cofiring rates on N2O ...
Zhiwei Li, Hongzhou He
doaj   +1 more source

Calibration and performance evaluation of PM_2.5 and NO₂ air quality sensors for environmental epidemiology [PDF]

Atmospheric Measurement Techniques
Over the past few decades, the study and the use of air quality sensors have significantly increased, leading to a wealth of experience and a deeper understanding of their strengths and limitations.
M. Chacón-Mateos, M. Chacón-Mateos, H. García-Salamero, B. Laquai, U. Vogt   +4 more
doaj   +1 more source

A comparative study of water of different quality in the cleaning of reusable medical instruments (不同清洗用水对复用医疗器械清洗质量的影响)

中西医结合护理, 2022
Objective To compare the effectiveness of water of different quality in the cleaning of reusable medical instruments. Methods Totally 360 pieces of reusable medical instruments were included as the research objects.
ZHOU Rong (周荣), WU Lina (吴利娜), WANG Fang (王芳), QIN Xiang (秦香), YAO Xin (姚欣)   +4 more
doaj   +1 more source