Results 81 to 90 of about 536,441 (334)

Home hemodialysis : is there still room for high dialysis solution flow rate ?

Bulletin de la Dialyse à Domicile, 2018
The availability in France, for the last decade, of low dialysate flow rate hemodialysis monitors, specifically adapted for daily hemodialysis (5 to 6 sessions per week), is contemporary with a real renewal of home hemodialysis.
Thierry Petitclerc
doaj   +1 more source

Highly Stable All‐Sputtered Solid‐State Electrochromic Devices with Co‐Sputtered LiTaO3 Electrolyte Films for Smart Windows

Advanced Materials Technologies, EarlyView.
An electrochromic device (ECD) based on a LiTaO3 (LTO) solid electrolyte is developed with a magenetron sputtering system. The LTO solid electrolyte‐based ECD demonstrates outstanding long‐term stability (less than 12% degradation after 3000 cycles) and fast response times (coloring: 4.13 s, bleaching: 6.14 s).
Seung‐Hoon Park, Chang‐Shin Park, Kwang‐Mo Kang, Jin‐Hee Lee, Yoon‐Chae Nah, Jung‐Hwa Seo, Sang Wan Cho, Han‐Ki Kim   +7 more
wiley   +1 more source

Chemoselective Synthesis of α‐Chloro and α,α‐Dichloro Acetamidines via the Carbenoids Addition to Inherently Low Electrophilic Carbodiimides

Advanced Synthesis &Catalysis, EarlyView.
Carbodiimides act as competent electrophilic synthons for the chemoselective addition of lithium mono‐ and di‐halocarbenoids. The transformation is provided through a single synthetic operation—hitherto elusive—halogenated acetamidines. Interestingly, the constitutively tamed electrophilicity of the starting materials is effectively counterbalanced by ...
Davide Castiglione, Margherita Miele, Alberto Nardi, Laura Castoldi, Vittorio Pace   +4 more
wiley   +1 more source

The UARS microwave limb sounder version 5 data set: Theory, characterization, and validation [PDF]

, 2003
Nitric acid (HNO3) is a major player in processes controlling the springtime depletion of polar ozone. It is the main constituent of the Polar Stratospheric Clouds (PSCs) and a primary reservoir for reactive nitrogen.
Froidevaux, L., Jarnot, R. F., Livesey, N. J., Pumphrey, H. C., Read, W. G., Santee, M. L., Shippony, Z., Waters, J. W., Wu, D. L.   +8 more
core   +1 more source

Reframing "Aura"

, 2021
Through a case study on the interaction between artificial intelligence (Ai) and Irish traditional music, we investigate contested issues of artistic agency and the meaning of the "authentic" in a world of Ai-generated music. We consider musical authenticity from three perspectives: 1) the source/cause of art; 2) the art itself; and 3) the recipient ...
Rujing Huang, Bob Sturm
openaire   +2 more sources

Iterative Use of Regiocomplementary Flavin‐Dependent Halogenases Gives Access to Unique Halogenation Patterns

Advanced Synthesis &Catalysis, EarlyView.
The halide motif is ubiquitous in organic synthesis, facilitating fine‐tuning of molecular properties and functionalization using substitution and cross‐coupling reactions. Combination of different flavin‐dependent tryptophan halogenases enables the installation of novel halogenation patterns on l‐tryptophan, which can be orthogonally addressed in ...
Nicolai Montua, Bjarne Scharkowski, Simon Bork, Hartmut H. Niemann, Norbert Sewald   +4 more
wiley   +1 more source

LEDGF Binds H3R17me2a Promoting De Novo Nucleotide Biosynthesis in SETD2 Mutant Clear Cell Renal Cell Carcinoma

Advanced Science, EarlyView.
In SETD2‐mutant ccRCC, the original LEDGF recognition of the H3K36me3 regulatory axis no longer exists. LEDGF interacts with CARM1‐dependent H3R17me2a regulating the transcription of key enzymes in the de novo synthesis pathway. The abnormally elevated LEDGF leads to the accumulation of purine nucleotides in SETD2‐mutant ccRCC, thereby satisfying the ...
Yuwei Zhang, Yuhua Zhou, Yuezhou Zhang, Jing Lv, Yang Shen, Dong Zhang, Bo Liu, Wei Zhao, Junyi Ju, Qingyi Zhu, Ke Wang, Ninghan Feng   +11 more
wiley   +1 more source

Does the Balance of Power Within a Family Matter? The Case of the Retirement Equity Act [PDF]

This paper studies within-family decision making regarding investment in income protection for surviving spouses. A change in US pension law (the Retirement Equity Act of 1984) is used as an instrument to derive predictions both from a simple Nash ...
Saku Aura
core  

“Chase Sound Boys Out of Earth”: The Aura of Dubplate Specials in Finnish Reggae Sound System Culture

Dancecult: Journal of Electronic Dance Music Culture, 2015
This study seeks to expand our understanding of how dubplate specials are produced, circulated, and culturally valued in the international reggae sound system culture of the dub diaspora by analysing the production and performance of “Chase the Devil ...
Kim Ramstedt
doaj  

A Two‐Protein Chemoreceptor Complex Regulates Oxygen Thresholds in Bacterial Magneto‐Aerotaxis

Advanced Science, EarlyView.
Magnetotactic bacteria align with Earth's magnetic field, helping them migrate toward low‐oxygen environments. This study reveals how Magnetospirillum gryphiswaldense uses a specialized flavin adenine dinucleotide (FAD)‐dependent chemoreceptor, composed of two interacting proteins, for precise navigation in oxygen gradients.
Julian Herz, Carina Weigel, Leonie Scheder, Raz Zarivach, Itay Algov, Yonatan Chemla, Felix Popp, Cornelius Riese, Mohammad A. Charsooghi, Lital Alfonta, Michael M. Meijler, Dirk Schüler, Damien Faivre, Daniel Pfeiffer   +13 more
wiley   +1 more source