Results 11 to 20 of about 9,417 (177)

Effect of RISCO-NUTRIFOUR Probiotic on Growth and Carcass Traits in Broilers During Starter and Grower Phases. [PDF]

Food Sci Nutr
Effect of RISCO–NUTRIFOUR Probiotic on Growth and Carcass Traits in Broilers During Starter and Grower Phases. A multi‐strain, multi‐kingdom probiotic (RISCO–NUTRIFOUR) administered through drinking water during the starter phase and through feed during the grower phase markedly enhanced broiler growth performance and feed conversion.
Al-Abdullatif AA, Al-Garadi MA, Qaid MM, Matar AM, Al-Badwi M, Alobre MM, Suliman GM, Hussein EO.   +7 more
europepmc   +2 more sources

The oxygen-sensing FixLJ represses nitrogen fixation in <i>Rhodopseudomonas palustris</i> in response to oxygen. [PDF]

mLife
Abstract Biological nitrogen fixation in symbiotic diazotrophs is subject to oxygen regulation by an oxygen‐sensing FixLJ two‐component system under micro‐oxic conditions. However, it remains unclear whether this mechanism is conserved in free‐living diazotrophs.
Cui L, Zeng Y, Wang M, Huang L, Wang Z, Liu Y, Zheng Y.   +6 more
europepmc   +2 more sources

Simultaneous functioning of different light-harvesting complexes—a strategy of adaptation of purple bacterium Rhodopseudomonas palustris to low illumination conditions [PDF]

PeerJ, 2023
Novel peripheral light-harvesting (LH) complex designated as LL LH2 was isolated along with LH4 complex from Rhodopseudomonas palustris cells grown under low light intensity (LL).
Olga Petrovna Serdyuk, Azat Vadimovich Abdullatypov, Lidiya Dmitrievna Smolygina, Aleksandr Aleksandrovich Ashikhmin, Maxim Alexandrovich Bolshakov   +4 more
doaj   +2 more sources

Evolution of KaiC-Dependent Timekeepers: A Proto-circadian Timing Mechanism Confers Adaptive Fitness in the Purple Bacterium Rhodopseudomonas palustris. [PDF]

PLoS Genetics, 2016
Circadian (daily) rhythms are a fundamental and ubiquitous property of eukaryotic organisms. However, cyanobacteria are the only prokaryotic group for which bona fide circadian properties have been persuasively documented, even though homologs of the ...
Peijun Ma, Tetsuya Mori, Chi Zhao, Teresa Thiel, Carl Hirschie Johnson   +4 more
doaj   +1 more source

Descriptions of Rhodopseudomonas parapalustris sp. nov., Rhodopseudomonas harwoodiae sp. nov. and Rhodopseudomonas pseudopalustris sp. nov., and emended description of Rhodopseudomonas palustris [PDF]

International Journal of Systematic and Evolutionary Microbiology, 2012
Four strains (JA310T, JA531T, JA447 and JA490) of red to reddish brown pigmented, rod-shaped, motile and budding phototrophic bacteria were isolated from soil and freshwater sediment samples from different geographical regions of India. All strains contained bacteriochlorophyll a and carotenoids of the spirilloxanthin series.
V Venkata, Ramana, S Kalyana, Chakravarthy, P Shalem, Raj, B Vinay, Kumar, E, Shobha, E V V, Ramaprasad, Ch, Sasikala, Ch V, Ramana   +7 more
openaire   +2 more sources

Hydrogen Production by Immobilized Rhodopseudomonas sp. Cells in Calcium Alginate Beads

Energies, 2022
The present investigation concerns the potentiality of Rhodopseudomonas sp. cells to produce clean energy such as molecular hydrogen (H2). The abovementioned goal could be reached by improving the capability of purple non-sulfur bacteria to produce H2 ...
Eleftherios Touloupakis, Angeliki Chatziathanasiou, Demetrios F. Ghanotakis, Pietro Carlozzi, Isabella Pecorini   +4 more
doaj   +1 more source

Isolation, Molecular Identification and Amino Acid Profiling of Single-Cell-Protein-Producing Phototrophic Bacteria Isolated from Oil-Contaminated Soil Samples

Molecules, 2022
In the current study, soil samples were gathered from different places where petrol and diesel filling stations were located for isolation of photosynthetic bacteria under anaerobic conditions using the paraffin wax-overlay pour plate method with Biebl ...
Raju Nalvothula, Surekha Challa, Vidyullatha Peddireddy, Ramchander Merugu, M. P. Pratap Rudra, Abed Alataway, Ahmed Z. Dewidar, Hosam O. Elansary   +7 more
doaj   +1 more source

Rhodopseudomonas rutila Is a Later Subjective Synonym of Rhodopseudomonas palustris [PDF]

International Journal of Systematic Bacteriology, 1992
Phenotypic, chemotaxonomic, and DNA-DNA hybridization studies of strains of Rhodopseudomonas rutila Akiba et al. 1983 and Rhodopseudomonas palustris (Molisch 1907) van Niel 1944 demonstrated synonymy between the two species. We propose that they be classified into a single species, retaining the name R. palustris.
A. Hiraishi, T. S. Santos, J. Sugiyama, K. Komagata   +3 more
openaire   +1 more source

The draft genome of Andean Rhodopseudomonas sp. strain AZUL predicts genome plasticity and adaptation to chemical homeostasis

BMC Microbiology, 2022
The genus Rhodopseudomonas comprises purple non-sulfur bacteria with extremely versatile metabolisms. Characterization of several strains revealed that each is a distinct ecotype highly adapted to its specific micro-habitat.
Aisha E. Guardia, Agustín Wagner, Juan P. Busalmen, Cecilia Di Capua, Néstor Cortéz, María V. Beligni   +5 more
doaj   +1 more source

Substrate specificity of citrate lyase deacetylase of Rhodopseudomonas gelatinosa and Rhodopseudomonas palustris [PDF]

Journal of Bacteriology, 1981
Citrate lyase (EC 4.1.3.6) isolated from Rhodopseudomonas palustris was investigated with regard to its kinetic properties and its subunit composition. This enzyme was inactivated by citrate lyase deacetylase (EC 3.1.2.-) of Rhodopseudomonas gelatinosa. A corresponding cross-reaction was measured with partially purified deacetylase of R.
F, Giffhorn, T, Zimmermann, A, Kuhn
openaire   +2 more sources