Results 71 to 80 of about 461,379 (345)

Study on the effectiveness of modified colonoscopy nursing pads in colonoscopy

BMC Gastroenterology, 2022
Objective To investigate the effect of modified colonoscopy nursing pads in colonoscopy. Methods A total of 262 subjects who underwent colonoscopy at our endoscopy center between September 1, 2021 and February 28, 2022 were selected and randomly divided ...
Zhenfei Bao, Chunyan Hu, Lei Zhu, Weihong Wang   +3 more
doaj   +1 more source

Bacterial Contamination of Equine Dentistry Equipment—Effect of Cleaning and Disinfection [PDF]

, 2021
Todd Alsing-Johansson, Anja Pedersen, Karin Bergström, Susanna Sternberg Lewerin, Johanna Penell, Anna Bergh   +5 more
openalex   +1 more source

85Kr and 39Ar background in GENIUS

, 2003
GENIUS is a proposal for a large scale detector of rare events like double beta decay, cold dark matter and low-energy solar neutrinos in real time. The idea of GENIUS is to operate a large amount of ``naked'' Ge detectors in liquid nitrogen, with the ...
Baudis, Baudis, C Tomei, Firestone, H.V Klapdor Kleingrothaus, Klapdor-Kleingrothaus, Klapdor-Kleingrothaus, Klapdor-Kleingrothaus, Klapdor-Kleingrothaus, Tsoulfanidis   +9 more
core   +1 more source

A case of bovine raw milk contamination with Listeria monocytogenes [PDF]

, 2012
peer-reviewedDuring routine sampling of bulk raw milk on a dairy farm, the pathogenic bacteria Listeria monocytogenes was found to be a contaminant, at numbers 
Buckley, James F., Butler, Francis, Drummond, Niall, Hunt, Karen, Jordan, Kieran, Murphy, Mary   +5 more
core   +1 more source

RIPK4 function interferes with melanoma cell adhesion and metastasis

Molecular Oncology, EarlyView.
RIPK4 promotes melanoma growth and spread. RIPK4 levels increase as skin lesions progress to melanoma. CRISPR/Cas9‐mediated deletion of RIPK4 causes melanoma cells to form less compact spheroids, reduces their migratory and invasive abilities and limits tumour growth and dissemination in mouse models.
Norbert Wronski, Sławomir Lasota, Ewelina Madej, Anna A. Brożyna, Małgorzata Szczygieł, Agnieszka Harazin‐Lechowska, Jan Czerbniak, Janusz Rys, Jaroslaw Czyz, Agnieszka Wolnicka‐Glubisz   +9 more
wiley   +1 more source

Pre‐analytical optimization of cell‐free DNA and extracellular vesicle‐derived DNA for mutation detection in liquid biopsies

Molecular Oncology, EarlyView.
Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen, Lucrezia De Santis, Bret M. Stephens, Vincent Bernard, Jörg C. Kalff, Lara Braun, Phillipp Leyendecker, Johannes Röttgen, Daniel Weissinger, Anirban Maitra, Paola A. Guerrero, Alexander Semaan   +11 more
wiley   +1 more source

Frequency of instrument, environment, and laboratory technologist contamination during routine diagnostic testing of infectious specimens [PDF]

, 2018
Laboratory testing to support the care of patients with highly infectious diseases may pose a risk for laboratory workers. However, data on the risk of virus transmission during routine laboratory testing conducted using standard personal protective ...
Burnham, Carey-Ann D, CDC Prevention Epicenters Program,, Dubberke, Erik R, Fraser, Victoria J, Hink, Tiffany, Kwon, Jennie H, Shupe, Angela, Wallace, Meghan A, Yarbrough, Melanie L   +8 more
core   +2 more sources

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

Molecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau, Leonor Garcia, Hugo Arnold, Antonija Hanžek, Maialen Arrieta, Laurent R Gauthier, Christine Granotier‐Beckers, François D Boussin, Amaury Herbet, Marie Hautière, Valentin Asei‐Ceschino, Clémentin Jacques, Laura Brard, Thomas Harnois, Valérie Coronas, Bruno Constantin, Aurélien Chatelier, Jean Chemin, Serge Urbach, Martial Seveno, Szimonetta Hideg, Chantal Ripoll, Kasandra Aguilar‐Cázarez, Min Zheng, Guo‐Hao Huang, Sheng‐Qing Lv, Lei Zhang, Philippe Rondard, Laurent Prezeau, Jean‐Philippe Pin, Hugues Duffau, Luc Bauchet, Valérie Rigau, Franck Denat, Charles Truillet, Didier Boquet, Jean‐Philippe Hugnot   +36 more
wiley   +1 more source

Invasive Mycobacterium chimaera Infections and Heater-Cooler Devices in Cardiac Surgery

Emerging Infectious Diseases, 2020
Rami Sommerstein, Barbara Hasse, Andreas F. Widmer   +2 more
doaj   +3 more sources

Screening and epitope characterization of Nidogen‐2‐specific nanobodies

FEBS Open Bio, EarlyView.
Camel immunization and phage display were employed to generate high‐affinity VHH nanobodies against Nidogen‐2. After library construction, biopanning, ELISA screening, sequencing, and recombinant expression, selected nanobodies were purified and characterized, leading to the preliminary exploration of a nanobody‐based sandwich ELISA for specific ...
Jianchuan Wen, Qianqian Cui, Zhongyun Lan, Yingjun Wang, Shuaiying Zhao, Wenxuan Feng, Yunfeng Liu, Qiting Huang, Dongna Zhang, Jianfeng Xu   +9 more
wiley   +1 more source