Results 61 to 70 of about 1,767,276 (258)

Distinct profiles of mitochondrial bioenergetics and redox balance in left atrial and ventricular myocardium in the healthy rat heart

Experimental Physiology, EarlyView.
Abstract The left ventricle (LV) is the primary pumping chamber of the heart, generating high systolic pressure to sustain systemic circulation. LV contractile dysfunction is a hallmark of various cardiovascular diseases and is associated with mitochondrial dysfunction, characterised by decreased oxidative phosphorylation (OXPHOS) capacity and ...
Tingting Fang, Alex Chan, Janice Chew‐Harris, Toan Pham   +3 more
wiley   +1 more source

Structural Basis for the Catalytic Mechanism of ATP‐Dependent Diazotase CmaA6

Angewandte Chemie, Volume 137, Issue 27, July 1, 2025.
Several diazotases have been reported in recent years, but the detailed catalytic mechanism is unclear. From X‐ray crystallography and Cryo‐EM analysis, we obtained the structure of a diazotase CmaA6, which synthesizes 3‐diazocoumaric acid. Kinetic analysis and computational analysis indicated that CmaA6 catalyzes diazotization via an unprecedented ...
Seiji Kawai, Masayuki Karasawa, Yoshitaka Moriwaki, Tohru Terada, Yohei Katsuyama, Yasuo Ohnishi   +5 more
wiley   +2 more sources

A new electoral bottom-up model of institutional governance

Scientific Reports
The sustainable governance of Global Risky Commons (GRC)—global commons in the presence of a sizable risk of overall failure—is ubiquitous and requires a global solution. A prominent example is the mitigation of the adverse effects of global warming.
Carlos M. Garrido, Francisco C. Santos, Elias Fernández Domingos, Ana M. Nunes, Jorge M. Pacheco   +4 more
doaj   +1 more source

Jón the Fleming: Low German in Thirteenth-Century Norway and Fourteenth-Century Iceland [PDF]

, 2014
Low German influence is one of the most prominent characteristics of Old Norse in the later medieval period, but the processes whereby this took place are little evidenced.
Hall, ATP
core  

Maximizing efficiency of rumen microbial protein production. [PDF]

, 2015
Rumen microbes produce cellular protein inefficiently partly because they do not direct all ATP toward growth. They direct some ATP toward maintenance functions, as long-recognized, but they also direct ATP toward reserve carbohydrate synthesis and ...
Andries, Argyle, Armstead, Asanuma, Asanuma, Atasoglu, Atasoglu, Atasoglu, Bailey, Bailey, Baldwin, Baldwin, Bas, Bond, Bond, Bond, Buurman, Caldara, Chen, Cheng, Clapperton, Clark, Cook, Costerton, Cotta, Cotta, Counotte, Denton, Diaz, Diez-Gonzalez, Dijkstra, Dijkstra, Dijkstra, Duncan, Dunne, Falony, Ferla, Fields, Firkins, Firkins, Firkins, Firkins, Flint, Forsberg, Gaudet, Gottschalk, Hackmann, Hackmann, Hackmann, Hall, Hanigan, Hindson, Hino, Hobson, Hobson, Hottiger, Hristov, Hristov, Isaacson, Janssen, Jenkins, Jouany, Kajikawa, Kajikawa, Kajikawa, Kalcheva, Karnati, Kim, Koenig, Krause, Kristensen, Larsson, Leedle, Lohkamp, Lou, Lou, Lou, Louis, Mackie, Maia, Martin, Matheron, Matulova, McAllan, Morgan, Morgavi, Morrison, Morrison, Mountfort, Mouriño, Mulder, Nagaraja, Neijssel, Newbold, Newsholme, Newsholme, Nouaille, NRC., Oldick, Or-Rashid, Otto, Paillard, Paulus, Pirt, Piwonka, Portais, Prabhu, Preiss, Prins, Rosewarne, Russell, Russell, Russell, Russell, Russell, Russell, Russell, Russell, Russell, Russell, Russell, Russell, Russell, Ryan, Saleem, Schönheit, Shi, Shi, Stewart, Storm, Stouthamer, Suen, Teixeira de Mattos, Tempest, Tempest, Ungerfeld, van Hijum, Van Hoven, Van Kessel, Van Kessel, Van Soest, Van Urk, Vandehaar, Walker, Wallace, Wallace, Wang, Weimer, Weimer, Weimer, Wells, Wells, White, Wilkinson, Williams, Williams, Yang, Ze, Zhou   +158 more
core   +2 more sources

ATP‐Responsive and ATP‐Fueled Self‐Assembling Systems and Materials

Advances in Materials, 2020
Adenosine triphosphate (ATP) is a central metabolite that plays an indispensable role in various cellular processes, from energy supply to cell‐to‐cell signaling.
Jie Deng, A. Walther
semanticscholar   +1 more source

Neurobiology of mitochondrial dynamics in sleep

The Journal of Physiology, EarlyView.
Abstract figure legend In neurons, variations in sleep history are accompanied by alterations in mitochondrial dynamics, including changes in size, fission and fusion events, the emergence of extra‐large and ‘hourglass’‐shaped mitochondria, mitophagy, and modifications in intracristal space volume and in the number of contact sites between mitochondria
Raffaele Sarnataro
wiley   +1 more source

Mechanisms of AMPK in the maintenance of ATP balance during energy metabolism

Cell Biology International, 2018
AMP‐activated protein kinase (AMPK) is a conserved sensor of cellular energy change and is activated by increased AMP/ATP and/or ADP/ATP ratios. AMPK maintains the energy balance by decreasing the ATP‐consuming processes such as transcription of ...
R. Ke, Q. Xu, Cong Li, L. Luo, Deqiang Huang   +4 more
semanticscholar   +1 more source

Closing a Key Gap in DSCSA Compliance with Credentialing

Blockchain in Healthcare Today, 2023
In this session, the Open Credentialing Initiative (OCI) introduces the concept and practical application of electronic credentials. The audience will learn about their use in the context of DSCSA and how they enable timely compliance with the DSCSA ...
Bob Celeste, David Kessler
doaj   +1 more source

Dimers of mitochondrial ATP synthase induce membrane curvature and self-assemble into rows

Proceedings of the National Academy of Sciences of the United States of America, 2019
Significance The ATP synthase in the inner membrane of mitochondria generates most of the ATP that enables higher organisms to live. The inner membrane forms deep invaginations called cristae.
T. Blum, Alexander Hahn, T. Meier, K. Davies, W. Kühlbrandt   +4 more
semanticscholar   +1 more source