Results 71 to 80 of about 9,114 (295)

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

FEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point, Wafaa Achache, Janïs Laudouze, Eliana Sepulveda Ramos, Mickaël Maziero, Céline Crauste, Stéphane Canaan, Pierre Santucci   +7 more
wiley   +1 more source

Process for making a noble metal on tin oxide catalyst [PDF]

, 1989
A quantity of reagent grade tin metal or compound, chloride-free, and high-surface-area silica spheres are placed in deionized water, followed by deaerating the mixture by boiling and adding an oxidizing agent, such as nitric acid.
Davis, Patricia, Miller, Irvin M., Upchurch, Billy T.   +2 more
core   +1 more source

Structure and magnetic properties of the AB(HCO2)3 (A = Rb+ or Cs+, B = Mn2+, Co2+ or Ni2+) frameworks: probing the effect of size on the phase evolution of the ternary formates [PDF]

, 2015
This work reports the synthesis and structures of six new AB(HCO2)3 (A = Rb+ or Cs+ and B = Mn2+, Co2+ or Ni2+) frameworks containing the largest monoatomic cations on the A-site.
Antsyshkina, Brese, Chen, Chen, Dolomanov, Duan, Eikeland, Givaja, Gómez-Aguirre, Halder, Howard, Hunter, Jain, Kam, Ke, Kieslich, Kieslich, Kurmoo, Kurmoo, Lawler, Le Bail, Liu, Lorusso, Macrae, Nakamoto, Oszlanyi, Otwinowski, Paredes-García, Pato-Doldan, Paul J. Saines, Ramaswamy, Rao, Rogez, Saines, Saines, Sally M. Bovill, Shannon, Sheldrick, Sheldrick, Wang, Wang, West, Xu, Yeung, Zhao   +44 more
core   +1 more source

Anticancer sensitivities and biological characteristics of HCT116 cells resistant to the selective poly(ADP‐ribose) glycohydrolase inhibitor

FEBS Open Bio, EarlyView.
We analyzed alterations of PAR metabolism‐related proteins in PARG inhibitor‐resistant HCT116RPDD cells. Although PARG levels remained unchanged, HCT116RPDD cells exhibited reduced PARP1 and ARH3 expression and elevated PAR levels. Interestingly, HCT116RPDD cells exhibited slightly elevated intracellular NAD+/NADH and ATP levels. Our findings suggest a
Kaede Tsuda, Yoko Ogino, Akira Sato
wiley   +1 more source

Methods of Measuring Formate Content in Drilling Fluids

Zuanjingye yu wanjingye
In studying the standards concerning sodium formate and potassium formate as drilling fluid additives, the major problems existed in and factors affecting the measurement of the concentrations of formates were analyzed, and a best detection method was ...
Xiaoguang ZHANG, Junzhen YANG, Ping WANG, Bin LI, Huimin LI, Leixu CHEN, Lingying ZHANG   +6 more
doaj   +1 more source

Adsorption and reaction of CO on (Pd–)Al2O3 and (Pd–)ZrO2: vibrational spectroscopy of carbonate formation [PDF]

, 2017
γ-Alumina is widely used as an oxide support in catalysis, and palladium nanoparticles supported by alumina represent one of the most frequently used dispersed metals.
A Haghofer, A Haghofer, A Iordan, A Kytokivi, A Wolfbeisser, A Wolfbeisser, AA Davydov, AR McInroy, B Bachiller-Baeza, C Morterra, C Weilach, D Wang, David Lennon, DL Doering, DO Simone, DR Rainer, E Marceau, E-M Köck, FJ Gracia, G Mestl, G Rupprechter, G Rupprechter, G Rupprechter, G Rupprechter, G Rupprechter, G Rupprechter, Günther Rupprechter, H Borchert, H Cordatos, H Dropsch, H Knözinger, H Knözinger, H Knözinger, J Barbier Jr, K Anic, K Föttinger, K Föttinger, K Zorn, Karin Föttinger, KI Hadjiivanov, L Lukashuk, M Digne, M Neurock, MI Zaki, ML Hair, N Barrabés, S Bertarione, S Penner, SD Jackson, SN Pavlova, T Dellwig, T Lear, T Lear, V Matolin, VV Kaichev, W Daniell, Waltraud Emhofer, Z-P Liu   +57 more
core   +1 more source

Tumor‐stromal crosstalk and macrophage enrichment are associated with chemotherapy response in bladder cancer

FEBS Open Bio, EarlyView.
Chemoresistance in bladder cancer: Macrophage recruitment associated with CXCL1, CXCL5 and CXCL8 expression is characteristic of Gemcitabine/Cisplatin (Gem/Cis) Non‐Responder tumors (right side) while Responder tumors did not show substantial tumor‐stromal crosstalk (left side). All biological icons are attributed to Bioicons: carcinoma, cancerous‐cell‐
Sophie Leypold, Janik Riese, Lancelot Seillier, Mark Kühnel, Julia Pannhausen, Charlotte O. J. Fröhlich, Christian Martin, Peter Boor, Matthias Saar, Danny D. Jonigk, Nadine T. Gaisa, Michael Rose   +11 more
wiley   +1 more source

Brillouin scattering study of ferroelectric transition mechanism in multiferroic metal-organic frameworks of [NH4][Mn(HCOO)3] and [NH4][Zn(HCOO)3] [PDF]

, 2014
journal ...
KOJIMA Seiji, Mączka Mirosław, Ptak Maciej   +2 more
core   +1 more source

Multi‐omics and low‐input proteomics profiling reveals dynamic regulation driving pluripotency initiation in early mouse embryos

FEBS Open Bio, EarlyView.
Mouse pre‐implantation development involves a transition from totipotency to pluripotency. Integrating transcriptomics, epigenetic profiling, low‐input proteomics and functional assays, we show that eight‐cell embryos retain residual totipotency features, whereas cytoskeletal remodeling regulated by the ubiquitin‐proteasome system drives progression ...
Wanqiong Li, Xi Xiao, Lingbin Qi, Chanyi Li, Sirui Song, Jiaying Qin, Zhigang Xue, Jinfeng Xue, Huaifang Li   +8 more
wiley   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei, Fredrik Orädd, Konstantinos Magkakis, Magnus Andersson   +3 more
wiley   +1 more source