Results 51 to 60 of about 30,273 (255)

“Affect of anaerobiosis on the antibiotic susceptibility of H. influenzae” [PDF]

open access: yesBMC Research Notes, 2013
Background: Haemophilus influenzae is a human-restricted facultative anaerobe which resides mostly in the oropharynx. The majority of isolates recovered from the throat are unencapsulated commensals (NTHi), but depending on host susceptibility they cause bronchitis, otitis media and on occasion bacteremia and meningitis.
Smith, Hannah   +4 more
openaire   +4 more sources

Thermal tolerance is linked to anatomical but not morphological leaf traits in woody species of Andean tropical montane forests

open access: yesFunctional Ecology, Volume 39, Issue 6, Page 1537-1549, June 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract The world is experiencing a rise in global temperatures as a result of climate change. Higher temperatures along with more frequent heat waves negatively impact physiological levels and ultimately lead to plant death.
Mónica González   +8 more
wiley   +1 more source

The rates and players of denitrification, dissimilatory nitrate reduction to ammonia (DNRA) and anaerobic ammonia oxidation (anammox) in mangrove soils

open access: yesAnais 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
doaj   +1 more source

Effects of Low pH on Lactate Dehydrogenase Kinetics of Diving and Nondiving Reptiles [PDF]

open access: yes, 1986
The properties of lactate dehydrogenase were examined in two snake species, Nerodia rhombifera and Elaphe obsoleta, and a turtle species, Pseudemys scripta.
Baeyens, Dennis A., Hurley, Salim R.
core   +2 more sources

Revitalising Brewers' Spent Grains and Enriching With Biogenic Compounds Through the Fermentation of Fructophilic Lactic Acid Bacteria and Yeasts

open access: yesMicrobial Biotechnology, Volume 18, Issue 6, June 2025.
Non‐conventional starters (F. fructosus PL22 and W. anomalus GY1) enrich brewer's spent grain (BSG) portfolio of bioactive compounds. Fermented BSG showed antioxidant and antifungal activities and boosted keratinocyte proliferation, FLG expression, and wound healing.
Alessandro Stringari   +7 more
wiley   +1 more source

Rice Seed Germination Underwater: Morpho-Physiological Responses and the Bases of Differential Expression of Alcoholic Fermentation Enzymes

open access: yesFrontiers 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
doaj   +1 more source

Morphological and Phenological Responses of Eragrostis plana Nees and Eragrostis pilosa (L.) P. Beauv. Plants Subjected to Different Soil Moisture Conditions [PDF]

open access: yesPlanta Daninha, 2019
: Experiments were run in a greenhouse where samples of Eragrostis pilosa and Eragrostis plana, species that infest rice crops, were subjected to three soil moisture conditions (50% of soil water retention capacity (WRC), 100% of WRC, 10 cm water depth),
B.W. CARLOTO   +5 more
doaj   +1 more source

Methionine Sulfoxide Reductases Contribute to Anaerobic Fermentative Metabolism in Bacillus cereus

open access: yesAntioxidants, 2021
Reversible oxidation of methionine to methionine sulfoxide (Met(O)) is a common posttranslational modification occurring on proteins in all organisms under oxic conditions.
Catherine Duport   +4 more
doaj   +1 more source

Increased hydrogen production by Escherichia coli strain HD701 in comparison with the wild-type parent strain MC4100 [PDF]

open access: yes, 2003
Hydrogen production by Escherichia coli is mediated by the formate hydrogenlyase (FHL) complex. E. coli strain HD701 cannot synthesize the FHL complex repressor, Hyc A.
Forster, CF, Macaskie, LE, Penfold, DW
core   +1 more source

Pectobacterium versatile β‐Lactamase Contributes to Soft Rot Pectobacteriaceae (SRP) Community Diversity During Potato Infection

open access: yesEnvironmental Microbiology Reports, Volume 17, Issue 3, June 2025.
This work analyses the ecological role exerted by β‐lactamase under natural conditions, in the absence of clinical antibiotic pressure. It shows that β‐lactamase acts as a common good and plays an important role in the maintenance of β‐lactam‐susceptible strains in the environment.
Camille Lorang   +4 more
wiley   +1 more source

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