Results 91 to 100 of about 6,624 (224)

Assessing Suitability of Various Morphological and Ionic Traits as Proxies for Barley Tolerance to Combined Salinity and Waterlogging Stress

Journal of Agronomy and Crop Science, Volume 212, Issue 4, July 2026.
ABSTRACT Waterlogging and salinity stresses significantly affect crop productivity and often coincide in nature. While adaptive responses to each of the individual stresses have been studied in detail, the traits conferring tolerance to combined stresses (and thus the most appropriate targets for breeding) remain poorly understood. In the present work,
Md. Hasanuzzaman, Meixue Zhou, Ping Yun, Sergey Shabala   +3 more
wiley   +1 more source

Pyruvate: A key Nutrient in Hypersaline Environments? [PDF]

Microorganisms, 2015
Some of the most commonly occurring but difficult to isolate halophilic prokaryotes, Archaea as well as Bacteria, require or prefer pyruvate as carbon and energy source. The most efficient media for the enumeration and isolation of heterotrophic prokaryotes from natural environments, from freshwater to hypersaline, including the widely used R2A agar ...
openaire   +3 more sources

Morphomolecular Characterization of Two New Species of the Genus Bothrostoma Stokes, 1887 (Ciliophora: Metopidae)

Journal of Eukaryotic Microbiology, Volume 73, Issue 4, July/August 2026.
ABSTRACT Although species diversity has been extensively studied in anaerobic ciliates, their full diversity is incompletely understood. More research is required to gain further insights into their diversity. In this study, two new metopid ciliates, namely, Bothrostoma oryzaforme nov. sp. and Bothrostoma turgidoryzaforme nov.
Quoc Dung Nguyen, Nanda Dwi Kristanti, Borong Lu, Novia Cahyani, Mann Kyoon Shin   +4 more
wiley   +1 more source

Taxonomic characterization of new Halorubrum isolates from hypersaline soils. [PDF]

, 2016
Candidate: Markéta Horáčková Title of diploma thesis: Taxonomic characterization of new Halorubrum isolates from hypersaline soils. Charles University, Faculty of Pharmacy in Hradec Králové Department of Biological and Medicinal Sciences University of ...
Horáčková, Markéta
core  

Habitat Suitability for a Unique, Fully Marine American Manatee (Trichechus manatus) Population Primarily Depends on Presence of Submarine Freshwater Springs

Marine Mammal Science, Volume 42, Issue 3, July 2026.
ABSTRACT The American manatee (Trichechus manatus) requires freshwater mainly from rivers and springs to maintain osmoregulatory balance in saline environments. However, in Brazil's semi‐arid Potiguar Basin, manatees now rely solely on submarine freshwater springs because hypersaline estuaries have become unsuitable sources of freshwater.
A. C. O. Meirelles, I. C. Normande, M. D. O. Alves, K. F. Choi, V. L. Carvalho, J. C. G. Borges, L. von Fersen, Andrew W. Trites   +7 more
wiley   +1 more source

Novel Poly[(R)-3-Hydroxybutyrate]-Producing Bacterium Isolated from a Bolivian Hypersaline Lake

Food Technology and Biotechnology, 2013
Poly[(R)-3-hydroxybutyrate] (PHB) constitutes a biopolymer synthesized from renewable resources by various microorganisms. This work focuses on finding a new PHB-producing bacterium capable of growing in conventional media used for industrial biopolymer ...
María Soledad Marqués-Calvo, Miguel Miranda de Sousa Dias, Margarita Calafell, Alejandra Rodriguez-Contreras, Gerhart Braunegg, Martin Koller   +5 more
doaj  

Uptake and turnover of acetate in hypersaline environments [PDF]

FEMS Microbiology Ecology, 1995
Abstract Acetate uptake and turnover rates were determined for the heterotrophic community in hypersaline environments (saltern crystallizer ponds, the Dead Sea) dominated by halpphilic Archaea. Acetate was formed from glycerol, which is potentially the major available carbon source for natural communities of halophilic Archaea.
openaire   +1 more source

Hypersaline Lake Environments Exhibit Reduced Microbial Dormancy

, 2013
From acid seeps and deep-sea thermal vents to glacial ice and hypersaline lakes, extreme environments contain relatively simplified communities consisting of extremophiles that have evolved to survive and thrive under adverse abiotic conditions.
Vert, Joshua Christopher
core  

Structural and functional responses of microbial mats to reductions in nutrient and salinity stressors in a Bahamian hypersaline lagoon

, 2011
Microbial mats in Bahamian hypersaline lagoons are affected by the combination of salinity fluctuations and external nutrient inputs, both of which are seasonally variable.
Long, Richard A., Paerl, Hans W., Pinckney, James L.   +2 more
core   +1 more source

Elucidating the Reactivity and Fate of Dissolved Organic Matter in Groundwater Entering the Alaska Beaufort Sea Coast Using 14C Ramped Oxidation

Geophysical Research Letters, Volume 53, Issue 11, 16 June 2026.
Abstract Supra‐permafrost groundwater (SPGW) is a significant but understudied source of dissolved organic matter (DOM) to Arctic coastal systems. We applied ramped pyrolysis/oxidation (RPO) with Δ14C and δ13C isotopic analysis to assess DOM reactivity and origin in SPGW, river, and lagoon waters along the Alaska Beaufort Sea coast.
C. T. Connolly, R. G. M. Spencer, J. W. McClelland   +2 more
wiley   +1 more source