Results 91 to 100 of about 9,409 (219)

Polarimetric Features of PEPC Polymer Doped with Photoisomerizable SY3 Azodye Chromophore

open access: diamond, 2023
E. Achimova   +4 more
openalex   +4 more sources

Can C4 photosynthesis function within a single cell? [PDF]

open access: yes, 2011
Do nedavno, provođenje C4 fotosinteze povezivano je isključivo s biljkama koje imaju dva oblika fotosintetskih stanica, mezofilne stanice i stanice žilnog ovoja, odnosno Kranz anatomiju.
Haberle, Ines
core   +2 more sources

Genetic, enzymatic and metabolite profiling of the Lactobacillus casei group reveals strain biodiversity and potential applications for flavour diversification [PDF]

open access: yes, 2017
Aims: The Lactobacillus casei group represents a widely explored group of lactic acid bacteria, characterized by a high level of biodiversity. In this study, the genetic and phenotypic diversity of a collection of more than 300 isolates of the Lact ...
Fitzgerald, Gerald F.   +4 more
core   +1 more source

Anàlisi global de la petjada ecològica i la forma urbana [PDF]

open access: yes, 2007
Cada cop són més els estudiosos que consideren aquest nou segle com el segle de les ciutats. L'any 2008 més de la meitat de la població mundial viurà en ambients urbans, i això es veu amb temor pel gran impacte que tenen les ciutats sobre el medi, i per ...
Morera Font, Pau   +1 more
core  

Photorespiration: metabolic pathways and their role in stress protection [PDF]

open access: yes, 2000
Photorespiration results from the oxygenase reaction catalysed by ribulose-1,5-bisphosphate carboxylase/ oxygenase. In this reaction glycollate-2-phosphate is produced and subsequently metabolized in the photorespiratory pathway to form the Calvin ...
Anderson L. E.   +21 more
core   +2 more sources

Study on roles of anaplerotic pathways in glutamate overproduction of Corynebacterium glutamicum by metabolic flux analysis

open access: yesMicrobial Cell Factories, 2007
Background Corynebacterium glutamicum has several anaplerotic pathways (anaplerosis), which are essential for the productions of amino acids, such as lysine and glutamate.
Shioya Suteaki   +5 more
doaj   +1 more source

La protección de un núcleo rural por red natura y la posibilidad de su normal aprovechamiento: un ejemplo de urbanismo sostenible [PDF]

open access: yes, 2006
[Resumen] La oportunidad de compatibilizar la actual delimitación de Red Natura con una ordenación urbanística respetuosa con el derecho de propiedad se impone en los núcleos rurales gallegos por razones de conservación como garantía de calidad de vida y
Fernández Carballal, Almudena
core   +1 more source

Phosphoenolpyruvate carboxylase (PEPC) is essential for the glycolytic pathway and parasite proliferation in Babesia gibsoni

open access: yesAnimal Diseases
Apicomplexan parasites predominantly generate ATP and lactic acid through glycolysis and anaerobic glucose metabolism, incorporating CO2 into glycolysis via a stage-dependent phosphoenolpyruvate carboxylase (PEPC) mechanism.
Dong-Fang Li   +9 more
doaj   +1 more source

Evolution of the C4 phosphoenolpyruvate carboxylase promoter of the C4 species Flaveria trinervia: the role of the proximal promoter region

open access: yesBMC Plant Biology, 2008
Background The key enzymes of photosynthetic carbon assimilation in C4 plants have evolved independently several times from C3 isoforms that were present in the C3 ancestral species.
Streubel Monika   +5 more
doaj   +1 more source

Internal Photoeffect in Films of Poly-N-Epoxypropylcarbazole with High Concentration of Anion Polymethine Dye [PDF]

open access: yes, 2012
Growth of concentration of the anion polymethine dye in the films of poly-N-epoxypropylcarbazole involves increase of quenching of photoluminescence in external electric field as well as appearance of longwave band of the photoluminescence and ...
Davidenko, I.I.   +6 more
core  

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