Results 41 to 50 of about 483 (148)

Genetic Control of the 2-Keto-3-Deoxy- d -Gluconate Metabolism in Escherichia coli K-12: kdg Regulon [PDF]

Journal of Bacteriology, 1974
2-Keto-3-deoxy-gluconate (KDG), an intermediate of the hexuronate pathway in Escherichia coli K-12, is utilized as the sole carbon source only in strains derepressed for the specific KDG-uptake system. KDG is metabolized to pyruvate and glyceraldehyde-3-phosphate via the inducible enzymes KDG-
J, Pouyssegur, F, Stoeber
openaire   +2 more sources

Tests on Venturi meters and differential pressure gauges. April 1959. [PDF]

, 1959
Tests and calibrations on two KDG differential pressure gauges and seven Admiralty pattern venturi ...
Vallentine, H.R.
core   +1 more source

Comparative genomics of dark septate endophytes: shedding light on the enigmatic lifestyle and biology of DSEs

New Phytologist, EarlyView.
Ancestral lifestyle reconstruction across the phylogeny of the 107 analysed fungal genomes. Summary Dark septate endophytes (DSE) are widespread root‐colonising fungi with poorly understood lifestyle and ecological functions. We investigated their genomic traits, sexual reproduction signatures, carbohydrate‐active enzyme (CAZyme) and secondary ...
Sándor Csíkos, Zsolt Merényi, Dániel G. Knapp, Anna Lipzen, Kurt LaButti, Jasmyn Pangilinan, Robert Riley, Sajeet Haridas, Asaf Salamov, Kerrie Barry, Alan Kuo, Elodie Drula, Igor V. Grigoriev, Bernard Henrissat, Francis Martin, László G. Nagy, Gábor M. Kovács   +16 more
wiley   +1 more source

The In Silico Optimization of a Batch Reactor for D-Fructose Production Using the Cetus Process with In Situ Cofactor Quick Regeneration

Dynamics
Currently, D-fructose (DF) is produced through enzymatic isomerization of beta-D-glucose (DG) under disadvantageous conditions (equilibrium conversion of 50%, costly separation, etc.).
Gheorghe Maria, Daniela Gheorghe, Crina Muscalu, Andreea Scoban   +3 more
doaj   +1 more source

Organization of the Bacillus subtilis 168 chromosome between kdg and the attachment site of the SP  prophage: use of Long Accurate PCR and yeast artificial chromosomes for sequencing [PDF]

Microbiology, 1996
Within the Bacillus subtilis genome sequencing project, the region between lysA and ilvA was assigned to our laboratory. In this report we present the sequence of the last 36 kb of this region, between the kdg operon and the attachment site of the SP beta prophage. A two-step strategy was used for the sequencing.
Capuano, V., Galleron, Nathalie, Pujic, Petar, Sorokin, A., Ehrlich, S.D.   +4 more
openaire   +3 more sources

Natural variation in Arabidopsis thaliana highlights a key role of glyoxalase I;2 in detoxifying glucose-derived reactive carbonyl species

BMC Plant Biology
Reactive carbonyl species (RCS) are toxic byproducts of normal metabolism that become more prevalent under oxidative stress. Here, we show that Arabidopsis thaliana ecotypes exhibit natural variation in their ability to detoxify glucose-derived RCS.
Maroua Bouzid, Manuel Balparda, Aylin Kerim, Ying Fu, Clarisa E. Alvarez, Saleh Alseekh, Alisdair R. Fernie, Veronica G. Maurino   +7 more
doaj   +1 more source

Effects of flooding regime on the feeding activity and body condition of piscivorous fish in the Upper Paraná River floodplain Efeitos do regime de cheias sobre a atividade alimentar e condição corporal de peixes piscívoros na planície de inundação do Alto Rio Paraná

Brazilian Journal of Biology, 2009
Flood pulses affect floodplain enrichment via the incorporation of nutrients and terrestrial biomass. As a result, they positively affect the body condition of aquatic organisms.
KDG. Luz-Agostinho, AA. Agostinho, LC. Gomes, HF. Júlio-Jr., R. Fugi   +4 more
doaj   +1 more source

The kdg region of S. pneumoniae TIGR 4 strain.

, 2019
The diagrams are not drawn to scale. Transcriptional directions of genes are shown by the direction of arrows. Loci names correspond to S. pneumoniae TIGR 4 strain, except for spr 0112 and spr 0113 (not found in strain TIGR4), which are the designated ...
Jarosław E. Król (6160727), Fen Z. Hu (60141), Bhaswati Sen (4599163), Edward Horsey (82330), Garth D. Ehrlich (60143), Luisa N. Hiller (6184925), Azad Ahmed (121246), Farrel J. Buchinsky (60129), Laura Nistico (3443516), Bethany Dice (6184928), Rory A. Eutsey (191404), Chen Hsuan Sherry Tsai (6184922), Todd Hillman (82333), Mark Longwell (121258)   +13 more
core   +1 more source

Probabilistic analysis of a concrete column in an aggressive soil environment - Fig 2

, 2019
Transport ways for sulphate ions inside concrete trench (CMC) represents one dimensional regular grid in three percolations stages: a) concentration less than Kth, b) concentration more than Kth and less than Kdg, and c) concentration more than Kdg.
Janusz Kozubal (6175769), Dmitri Steshenko (6433169), Marek Wyjadłowski (6433166)   +2 more
core   +1 more source

Punching shear of unbonded post‐tensioned steel fiber reinforced concrete slabs: The fiber contribution

Structural Concrete, Volume 27, Issue 5, Page 8045-8065, October 2026.
Abstract Steel fiber reinforced concrete (SFRC) enhances the flexural capacity of flat slabs and, due to its effectiveness in statically redundant bi‐dimensional elements, represents a viable alternative to conventional reinforcement. Although numerous studies have investigated the flexural behavior of SFRC slabs with and without bonded reinforcement ...
Chiara Gaddi, Matteo Colombo, Marco di Prisco   +2 more
wiley   +1 more source