Results 51 to 60 of about 13,169 (185)
Anais da Academia Brasileira de Ciências, 2018 Mangroves are ecosystems located in the transition zone between land and sea, characterized by periodic flooding that confer to its unique characteristics.
DANICE M. LUVIZOTTO +7 more
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How obligatory is anaerobiosis? [PDF]
Molecular Microbiology, 2008 SummaryHistorically many bacteria have been classified as obligate anaerobes. They have been construed as wholly intolerant of oxygen, a feature that was originally ascribed to their lack of superoxide dismutases and catalases. Clostridial species were regarded as classic examples.
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Journal of Inherited Metabolic Disease, Volume 49, Issue 1, January 2026.ABSTRACT Undoubtedly the nutritional management of inborn errors of protein metabolism (IEPM) has improved since the early 1950s, but it is still associated with significant patient burden. The pace of development has not kept up with the increasing demands of the ‘real world’ or development in other areas of medicine. It is essential that research and
Júlio César Rocha +2 more
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Continuous Anaerobiosis for Cultivation of Spirochetes.
Experimental Biology and Medicine, 1964 SummaryApparatus and procedures have been developed for bacteriological work based on a vacuum-tight glove box with lock, in which an anaerobic working atmosphere has been maintained by evacuation, followed by removal of residual and diffusing oxygen with hydrogen and a catalyst that does not require pre-heating.
T, ROSEBURY, J B, REYNOLDS
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Iron Sulfides Produced by Thermococcales: An Iron Detoxification Mechanism
Environmental Microbiology, Volume 28, Issue 1, January 2026.Thermococcales, archaea from hydrothermal vents, promote iron sulfide precipitation, enabling survival in iron‐rich environments. Some cells become encrusted in pyrite and do not survive mineralization, while surviving cells activate metal detoxification genes. This biomineralization process allows the population to withstand toxic iron concentrations,
T. Mariotte +4 more
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Translational control in plants: from basic mechanisms to environmental and developmental responses
The Plant Journal, Volume 125, Issue 1, January 2026.SUMMARY Protein synthesis is an essential process for all living organisms and is tightly regulated to ensure the proper production of proteins needed for growth, development, and stress responses. As sessile organisms, plants have evolved distinct mechanisms to regulate translation, allowing them to adapt to their environment.
Jade Lyons +3 more
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Frontiers in Plant Science, 2017 The water-, energy-, and labor-intensive system of transplanted puddled rice (Oryza sativa) is steadily being replaced by direct seeding due to the progressive scarcity of these resources.
Berta Miro +4 more
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BioMed Research International, Volume 2026, Issue 1, 2026.This review explores the role of Pseudomonas aeruginosa biofilms in cystic fibrosis (CF) pathogenesis. Biofilms, the main bacterial lifestyle in CF lungs, are key in therapy failure, immune evasion, and chronic infection persistence. This review examines biofilm structure, emphasizing extracellular polymeric substances (Psl, Pel, alginate, eDNA) and ...
Luis Ángel Núñez-García +4 more
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Frontiers in Microbiology, 2018 Fosfomycin is resurfacing as a “last resort drug” to treat infections caused by multidrug resistant pathogens. This drug has a remarkable benefit in that its activity increases under oxygen-limited conditions unlike other commonly used antimicrobials ...
Hidetada Hirakawa +4 more
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Abscisic Acid Induces Anaerobiosis Tolerance in Corn [PDF]
Plant Physiology, 1991 Flooding is a frequently occurring environmental stress that can severely affect plant growth. This study shows that treatment of corn (Zea mays L.) seedlings with abscisic acid (ABA) increases their tolerance to anoxia 10-fold over untreated seedlings and twofold over seedlings treated with water.
S Y, Hwang, T T, Vantoai
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