Results 31 to 40 of about 101,552 (276)

Electrolyte and Water Balance of the Early Avian Embryo: Effects of Egg Turning [PDF]

open access: yes, 2002
Formation of sub-embryonic fluid (SEF) is a key aspect of the physiology of the early avian embryo.Here we review the process of SEF formation and the factors which influence its composition and the rate of SEF production and depletion in the Japanese ...
Baggott, Glenn K.   +2 more
core   +1 more source

The structure of a tetrameric α-carbonic anhydrase fromThermovibrio ammonificansreveals a core formed around intermolecular disulfides that contribute to its thermostability [PDF]

open access: yes, 2014
Carbonic anhydrase enzymes catalyse the reversible hydration of carbon dioxide to bicarbonate. A thermophilic Thermovibrio ammonificans α-carbonic anhydrase (TaCA) has been expressed in Escherichia coli and structurally and biochemically characterized ...
Berg, Svein   +7 more
core   +1 more source

Preclinical Evaluation of Ureidosulfamate Carbonic Anhydrase IX/XII Inhibitors in the Treatment of Cancers [PDF]

open access: yes, 2019
Carbonic anhydrases (CAs) are a family of enzymes involved in the pH regulation of metabolically active cells/tissues. Upregulation of the CAIX/XII isoforms is associated with hypoxic tumours and clinically linked with malignant progression, treatment ...
Gieling, Roben, Williams, Kaye J.
core   +2 more sources

Carbonic anhydrases CA1 and CA4 function in atmospheric CO2-modulated disease resistance [PDF]

open access: yes, 2020
Main conclusion Carbonic anhydrases CA1 and CA4 attenuate plant immunity and can contribute to altered disease resistance levels in response to changing atmospheric CO2 conditions.
Pieterse, Corné M. J.   +6 more
core   +2 more sources

Design and synthesis of some new benzoylthioureido phenyl derivatives targeting carbonic anhydrase enzymes

open access: yesJournal of Enzyme Inhibition and Medicinal Chemistry, 2022
The present study aimed to develop potent carbonic anhydrase inhibitors (CAIs). The design of the target compounds was based on modifying the structure of the ureido-based carbonic anhydrase inhibitor SLC-0111.
Mazin A. A. Najm   +7 more
doaj   +1 more source

Physiological Effects of Five Different Marine Natural Organic Matters (NOMs) and Three Different Metals (Cu, Pb, Zn) on Early Life Stages of the Blue Mussel (Mytilus galloprovincialis) [PDF]

open access: yes, 2017
Metals are present in aquatic environments as a result of natural and anthropogenic inputs, and may induce toxicity to organisms. One of the main factors that influence this toxicity in fresh water is natural organic matter (NOM) but all NOMs are not the
Basso Jorge, Marianna   +5 more
core   +3 more sources

Carbonic Anhydrase Inhibitors in the Treatment of Glaucoma. Review. Part I

open access: yesOftalʹmologiâ, 2020
Glaucoma is the main cause of irreversible blindness in the world. Carbonic anhydrase inhibitors (CAIS) used both systemically and topically, reduce intraocular pressure effectively.
N. I. Kurysheva
doaj   +1 more source

Multivalent Carbonic Anhydrases Inhibitors [PDF]

open access: yesInternational Journal of Molecular Sciences, 2019
Biomolecular recognition using a multivalent strategy has been successfully applied, this last decade on several biological targets, especially carbohydrate-processing enzymes, proteases, and phosphorylases. This strategy is based on the fact that multivalent interactions of several inhibitory binding units grafted on a presentation platform may ...
Fabrizio Carta   +3 more
openaire   +3 more sources

Evolution and diversity of alpha-carbonic anhydrases in the mantle of the Mediterranean mussel (Mytilus galloprovincialis) [PDF]

open access: yes, 2019
The α-carbonic anhydrases (α-CAs) are a large and ancient group of metazoan-specific enzymes. They generate bicarbonate from metabolic carbon dioxide and through calcium carbonate crystal formation play a key role in the regulation of mineralized ...
Anjos, Liliana   +6 more
core   +1 more source

Endocervical glandular neoplasia associated with lobular endocervical glandular hyperplasia is HPV-independent and correlates with carbonic anhydrase-IX expression: a Gynaecological Oncology Group Study. [PDF]

open access: yes, 2013
BackgroundLobular endocervical glandular hyperplasia (LEGH) is a rare lesion of the uterine cervix. It has been proposed that LEGH may represent a precursor lesion to a group of mucinous adenocarcinoma with gastric phenotype (GA) that is independent of ...
Carter, R   +9 more
core   +1 more source

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