Results 111 to 120 of about 23,851 (230)

Osmoregulation in cyanobacteria

open access: yes, 2009
This study was undertaken as an initial investigation of osmoregulation in Cyanobacteria with particular reference to the use of organic osmoregulatory solutes and consequently to examine any physiological basis for the classification according to ...
Mark Alexander Mackay (20157276)
core   +1 more source

Structural and thermodynamic analyses of a novel β‐1,2‐glucan binding mode in the ABC transporter solute‐binding protein Chy400_4166 from Chloroflexus aurantiacus

open access: yesThe FEBS Journal, Volume 293, Issue 21, Page 6395-6412, November 2026.
Cyclic β‐1,2‐glucan (CβG)‐associated solute‐binding protein of type I ABC transporter was originally identified in Chloroflexus aurantiacus, a phototrophic bacterium. Crystal structures in complex with CβGs revealed unique binding modes that are fundamentally distinct from that of the short β‐1,2‐glucooligosaccharides‐binding protein.
Kazuya Kato   +6 more
wiley   +1 more source

Nonlinear Modelling Estimates Potassium Sufficiency Ranges for Quinoa (Chenopodium quinoa Willd.) Under Salinity Stress

open access: yesJournal of Agronomy and Crop Science, Volume 212, Issue 6, November 2026.
ABSTRACT Salinity is a major environmental constraint limiting crop productivity, particularly in arid and semi‐arid regions. Quinoa (Chenopodium quinoa Willd.), a facultative halophyte, demonstrates remarkable tolerance to salinity; however, its potassium (K) nutrition dynamics under salt stress remain poorly characterized. This study investigated the
Zahra Nasiri   +4 more
wiley   +1 more source

Chloride cells and osmoregulation

open access: yesKidney International, 1996
The chloride cells of the gill secretory epithelium of fish that make the transition from fresh water to sea water adapt to the increased salinity by responding to a rapid signal that stimulates chloride secretion. In this paper, data are presented supporting the view that the transient increase in plasma osmolarity that can be measured during the ...
openaire   +2 more sources

Towards an In‐Depth Understanding of the Versatile Functions of Silicon in Legumes Under Biotic and Abiotic Stress: Identifying Research Gaps

open access: yesJournal of Agronomy and Crop Science, Volume 212, Issue 6, November 2026.
ABSTRACT Studies have shown the vital role of silicon (Si) under stress conditions, suggesting it could be used as a basic fertilizer. Collectively, as a strategic approach under biotic and abiotic stress conditions, Si offers a sustainable means to boost legume resilience and productivity, thereby contributing significantly to food security amid ...
Muna A. Abdalla   +3 more
wiley   +1 more source

Adaptation to water-deficit in chickpea breeding lines by osmoregulation relationship to grain-yields in the field

open access: yes, 1991
Differences in osmoregulation were found in the leaves of closely related breeding lines and cultivars of chickpea (Cicer arietinum L.). Osmoregulation was determined from measurements of osmotic potentials (using thermocouple psychrometers) and relative
Knights, E. J.   +2 more
core   +1 more source

Integration of Gill and Intestinal Osmoregulatory Functions to Assess the Smoltification Window in Atlantic Salmon

open access: yesFishes
The transfer time of Atlantic salmon smolts from freshwater to seawater remains a challenge in aquaculture, with the “smolt window” referring to the optimal timeframe for seawater readiness.
Jonás I. Silva-Marrero   +8 more
doaj   +1 more source

Ontogeny of osmoregulation in the grapsid crab Armases miersii (Crustacea, Decapoda) [PDF]

open access: yes, 1998
Osmoregulation was studied in the zoeal stages I to III, the megalopa, juvenile crab stages I and II, and in adults of the grapsid crab Armases miersii.
Charmantier-Daures, M.   +2 more
core   +1 more source

Effect of insulin on osmoregulation of vasopressin

open access: yes, 1987
Patients with uncontrolled insulin-dependent diabetes mellitus have elevations in plasma vasopressin that cannot be completely accounted for by recognized stimuli.
P. R. Aycinena   +2 more
core   +1 more source

A mathematical model for growth and osmoregulation in halophilic bacteria

open access: yes, 2008
Many molecular details of the ecophysiology of halophilic bacteria that use compatible solutes to maintain osmotic equilibrium have been examined. We ask whether the details are consistent and complete enough to predict growth and osmoregulation in these
Galinski, EA   +4 more
core   +1 more source

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