Results 71 to 80 of about 31,993 (271)
El objetivo fundamental de la incubación en anaerobiosis es la recuperación de bacterias anaerobias obligadas, aunque ésta no excluye la recuperación de otros microorganismos.
M.R. Litterio Bürki, H. Lopardo
doaj
The CreC regulator of Escherichia coli, a new target for metabolic manipulations [PDF]
The CreBC (carbon source-responsive) two-component regulation system of Escherichia coli affects a number of functions, including intermediary carbon catabolism.
Cabrera Gomez, José Gregorio +3 more
core +1 more source
Translational control in plants: from basic mechanisms to environmental and developmental responses
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
wiley +1 more source
How obligatory is anaerobiosis? [PDF]
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.
openaire +2 more sources
A valence‐engineered CeOX nanozyme, with its Ce3+/Ce4+ ratio precisely controlled within the range of 0.27 to 0.93 through Au deposition, performs a self‐cascade oxidase‐superoxide dismutase‐peroxidase reaction, enabling continuous reactive oxygen species scavenging while minimizing oxygen generation.
Ge Wang +10 more
wiley +1 more source
Development of an ethylometer with an MQ-3 sensor for measuring ethanol in soybean seeds
In the seed production sector, it is essential to use fast and practical equipment to help decision-making processes. Thus, the use of sensors that can capture information to assist in agriculture has contributed significantly to soybean cultivation ...
Jerffeson A. Cavalcante +5 more
doaj +1 more source
Continuous Anaerobiosis for Cultivation of Spirochetes.
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
openaire +2 more sources
Evaluation of the Water Source of the Water Supply System in a Brazilian Small Municipality
ABSTRACT There is increasing concern about water security, with the provision of water to the population in adequate quantity and quality, especially in small municipalities' Water Supply Systems (WSS). There is a risk of shortages in Mariana Pimentel, Southern Brazil, and the population has already been served by tanker trucks for various periods ...
Ivanir Medeiro Ávila +4 more
wiley +1 more source
Fungal Biodeterioration and Preservation of Miniature Artworks
The study of biodeterioration is an important issue to allow the best conservation and prevent the decay of cultural heritage and artworks. In Naples (Italy), a particular museum (Museodivino) preserves the miniature artworks representing Dante’s Divine ...
Valeria Ventorino +6 more
doaj +1 more source
ABSTRACT Aim Climate change is reshuffling the distribution of species globally and threatening to modify the structure and functioning of natural and managed ecosystems. Most studies predicting species distributions rely on statistical approaches that do not capture the species' fundamental niche.
Cristián J. Monaco +1 more
wiley +1 more source

