Results 331 to 340 of about 3,736,497 (386)

Clinical Use of Oxygen Stores: Pre-oxygenation and Apneic Oxygenation

1992
During states of respiratory arrest the human oxygen stores may be used therapeutically, regardless of the origin, i.e. either prior to the routinely induced apnea for endotracheal intubation or as an emergency measure in any other case of apnea. The present considerations focus on the clinical use of the oxygen stores available, applying.
Rolf Zander, Fritz Mertzlufft
openaire   +3 more sources

Reactive oxygen species signalling in plant stress responses

Nature reviews. Molecular cell biology, 2022
R. Mittler, Sara I. Zandalinas, Yosef Fichman, F. Van Breusegem   +3 more
semanticscholar   +1 more source

The motion of oxygen ions in oxygen

Journal of Physics B: Atomic and Molecular Physics, 1968
The drift velocities of positive and negative ions produced in a glow discharge in oxygen were measured within the range 5 < E/p 0 < 100 v cm-1 torr-1 (E is the electric field and p 0 the gas pressure reduced to 0 °c) for values of p 0 in the range 7·71 to 0·83 torr. The results
P Howells, J Dutton
openaire   +2 more sources

Oxygen Activation and Oxygen Toxicity

Annual Review of Plant Physiology, 1982
INTRODtTCTION ... .. .... . . ........ . . . . ....... . . . ... .. .. . .. . . .... . . . .. ... ....... .. . .. .. . . .... .. . .. .. . . ... . . . . 74 OXYGEN ACTIVATION AND REACTIVE OXYGEN SPECIES ... ..... . . . . . ..... . .. ...
openaire   +2 more sources

Reactive oxygen species and antioxidant machinery in abiotic stress tolerance in crop plants.

Plant physiology and biochemistry : PPB, 2010
S. Gill, N. Tuteja
semanticscholar   +1 more source

Mitochondrial formation of reactive oxygen species

Journal of Physiology, 2003
J. Turrens
semanticscholar   +1 more source

Oxygen delivery and oxygen consumption

Anaesthesia, 1993
Teik E. Oh, S. B. Bhatt
openaire   +5 more sources

Reactive oxygen gene network of plants.

Trends in Plant Science, 2004
R. Mittler, S. Vanderauwera, Martin Gollery, F. Van Breusegem   +3 more
semanticscholar   +1 more source

Crystal structure of oxygen-evolving photosystem II at a resolution of 1.9 Å

Nature, 2011
Y. Umena, K. Kawakami, Jian-Ren Shen, N. Kamiya   +3 more
semanticscholar   +1 more source

Pivotal role of reversible NiO6 geometric conversion in oxygen evolution

Nature, 2022
Xiaopeng Wang, S. Xi, Pengru Huang, Yonghua Du, Haoyin Zhong, Qing Wang, A. Borgna, Yong-Wei Zhang, Zhenbo Wang, Hao Wang, Z. Yu, Wee Siang Vincent Lee, J. Xue   +12 more
semanticscholar   +1 more source