Results 31 to 40 of about 2,446,860 (342)

Circadian miR-218-5p targets gene CA2 to regulate uterine carbonic anhydrase activity during egg shell calcification

open access: yesPoultry Science, 2022
: MicroRNAs (miRNAs) are involved in regulating the circadian clock. In our previous work, miR-218-5p was found to be a circadian miRNA in the chicken uterus, but its role in the eggshell formation process was not clear.
Xiaxia Du   +13 more
doaj  

Carbonic anhydrase inhibitors in patients with respiratory failure and metabolic alkalosis: a systematic review and meta-analysis of randomized controlled trials

open access: yesCritical Care, 2018
Background Metabolic alkalosis is common in patients with respiratory failure and may delay weaning in mechanically ventilated patients. Carbonic anhydrase inhibitors block renal bicarbonate reabsorption, and thus reverse metabolic alkalosis.
Bassem Y Tanios   +7 more
doaj   +1 more source

Alpha Carbonic Anhydrase 5 Mediates Stimulation of ATP Synthesis by Bicarbonate in Isolated Arabidopsis Thylakoids

open access: yesFrontiers in Plant Science, 2021
We studied bicarbonate-induced stimulation of photophosphorylation in thylakoids isolated from leaves of Arabidopsis thaliana plants. This stimulation was not observed in thylakoids of wild-type in the presence of mafenide, a soluble carbonic anhydrase ...
Tatiana P. Fedorchuk   +6 more
doaj   +1 more source

A new widespread subclass of carbonic anhydrase in marine phytoplankton

open access: yesThe ISME Journal, 2019
Most aquatic photoautotrophs depend on CO2-concentrating mechanisms (CCMs) to maintain productivity at ambient concentrations of CO2, and carbonic anhydrase (CA) plays a key role in these processes.
Erik L Jensen   +4 more
semanticscholar   +1 more source

The role of carbonic anhydrase IX in cancer development: links to hypoxia, acidosis, and beyond

open access: yesCancer Metastasis Review, 2019
Cancer development is a complex process that follows an intricate scenario with a dynamic interplay of selective and adaptive steps and an extensive cast of molecules and signaling pathways.
S. Pastoreková, R. Gillies
semanticscholar   +1 more source

Carbonic anhydrase IX and acid transport in cancer

open access: yesBritish Journal of Cancer, 2019
Alterations in tumour metabolism and acid/base regulation result in the formation of a hostile environment, which fosters tumour growth and metastasis.
H. Becker
semanticscholar   +1 more source

5-(Sulfamoyl)thien-2-yl 1,3-oxazole inhibitors of carbonic anhydrase II with hydrophilic periphery

open access: yesJournal of Enzyme Inhibition and Medicinal Chemistry, 2022
Hydrophilic derivatives of an earlier described series of carbonic anhydrase inhibitors have been designed, prepared and profiled against a panel of carbonic anhydrase isoforms, including the glaucoma-related hCA II.
Stanislav Kalinin   +8 more
doaj   +1 more source

Emerging roles for carbonic anhydrase in mesophyll conductance and photosynthesis.

open access: yesThe Plant Journal, 2019
Carbonic anhydrase (CA) is an abundant protein in most photosynthesizing organisms and higher plants. This review paper considers the physiological importance of the more abundant CA isoforms in photosynthesis, through effects on CO2 diffusion and other ...
M. Momayyezi   +3 more
semanticscholar   +1 more source

Characteristics of Carbonatogenic Bacteria and Their Role in Enhancing the Stability of Biocrusts in Tropical Coral Islands

open access: yesMicroorganisms
Soil erosion is a serious environmental problem that leads to land degradation and ecological imbalance, thereby eliciting extensive and profound worldwide concern.
Qiqi Chen   +5 more
doaj   +1 more source

Carbonic anhydrase activity investigation in the present of Sodium oxalate and Ethylendiamine [PDF]

open access: yesبیولوژی کاربردی, 2018
Introduction: Carbonic anhydrases are ubiquitous zinc containing metalloenzymes which catalyze the interconversion of bicarbonate and CO2. This enzyme is involved in various vital physiological processes related to respiration, renal acidification, pH ...
Yoones moosavi   +2 more
doaj  

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