Results 11 to 20 of about 1,685,354 (381)

Reinstatement of the genus Psorodendron and related systematic novelties as revealed from phylogenetic analyses of the tribe Amorpheae (Leguminosae, Papilionoideae)

open access: yesCaldasia, 2022
The legume tribe Amorpheae comprises eight genera and ca. 240 species exclusive to the New World. We performed parsimony and maximum likelihood phylogenetic analyses based on sequence data from the nuclear gene CNGC4, the chloroplast trnK/matK genes and ...
Paola Piñeros Urrego   +3 more
doaj   +1 more source

Structure of the far-red light utilizing photosystem I of Acaryochloris marina

open access: yesNature Communications, 2021
Acaryochloris marina is one of the cyanobacterial species that can use far-red light to drive photochemical reactions for oxygenic photosynthesis. Here, we report the structure of A. marina photosystem I (PSI) reaction center, determined by cryo-electron
T. Hamaguchi   +9 more
semanticscholar   +1 more source

A unique photosystem I reaction center from a chlorophyll d-containing cyanobacterium Acaryochloris marina.

open access: yesJournal of Integrative Plant Biology, 2021
Photosystem I (PSI) is a large protein supercomplex that catalyzes the light-dependent oxidation of plastocyanin (or cytochrome c6 ) and the reduction of ferredoxin.
Caihuang Xu   +11 more
semanticscholar   +1 more source

Tiburzio Spannocchi al servicio de Felipe II. Descripción de las marinas de todo el Reino de Sicilia

open access: yesEGA, 2023
Tiburzio Spannocchi, ingeniero militar procedente de una familia noble de Siena, trabajó desde 1572 al servicio de la Corona española, inicialmente en Sicilia y desde 1579 directamente en España, donde realizó el trazado de diversas fortificaciones en la
Ignacio Cabodevilla-Artieda   +2 more
doaj   +1 more source

La grande plaisance, un secteur économique en plein essor

open access: yesÉtudes Caribéennes, 2017
The big sailing which includes the ships of more than 25 metres knows a beautiful growth in spite of the crisis. It establishes a form of realization of the great wealth of billionaires' minority by which the number does not, however, stop increasing ...
Michel Desse, Simon Charrier
doaj   +1 more source

The Helicobacter cinaedi antigen CAIP participates in atherosclerotic inflammation by promoting the differentiation of macrophages in foam cells [PDF]

open access: yes, 2017
open12siopenD'Elios, Mario Milco; Vallese, Francesca; Capitani, Nagaja; Benagiano, Marisa; Bernardini, Maria Lina; Rossi, Mirko; Rossi, Gianpaolo; Ferrari, Mauro; Baldari, Cosima Tatiana; Zanotti, Giuseppe; DE BERNARD, Marina; Codolo, GaiaD'Elios, Mario ...

core   +1 more source

Metabolic versatility of the nitrite-oxidizing bacterium Nitrospira marina and its proteomic response to oxygen-limited conditions

open access: yesThe ISME Journal, 2020
The genus Nitrospira is the most widespread group of nitrite-oxidizing bacteria and thrives in diverse natural and engineered ecosystems. Nitrospira marina Nb-295T was isolated from the ocean over 30 years ago; however, its genome has not yet been ...
Barbara Bayer   +7 more
semanticscholar   +1 more source

Basal pseudoaneurysm of the lateral wall of the left ventricle – case report [PDF]

open access: yesБългарска кардиология, 2022
Left ventricle pseudoaneurysm is a rare but serious complication, most often secondary to myocardial infarction. It is associated with high mortality due to a significant risk of rupture.
R. Grigorov   +3 more
doaj   +3 more sources

Moving forward: The Japanese kelp Undaria pinnatifida (harvey) suringar, 1873 expands in Northern Patagonia, Argentina [PDF]

open access: yes, 2014
Increasingly, global trade and human movement have been transporting species between regions. Undaria pinnatifida (Harvey) Suringar, 1873, a macroalgae native to Korea and Japan, has been transported and became established in several temperate regions of
Arias, Magdalena   +3 more
core   +1 more source

Ecological risk assessment of heavy metal contamination in mangrove habitats, using biochemical markers and pollution indices: A case study of Avicennia marina L. in the Rabigh lagoon, Red Sea

open access: yesSaudi Journal of Biological Sciences, 2020
Contamination of mangrove ecosystems, including those of the Red Sea area, has caused serious concern globally. Spatial distribution of heavy metals and their bioaccumulation in one of the common mangrove plants of Saudi Arabia, Avicennia marina L., was ...
M. O. Al-Jahdali, A. Alhassan
semanticscholar   +1 more source

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