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Showing 1 to 16 of 16 for “"Spinacia oleracea"”.
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Proteome studies on leaf peroxisomes from Spinacia oleracea L. and Arabidopsis thaliana (L.) Heynh.
… Methode zur Isolierung von Blattperoxisomen aus Spinacia oleracea L. wurde durch Ergänzung eines zweiten Saccharose-Dichtegradienten verbessert und führte zur Reduktion der Kontamination von Blattperoxisomen durch Chloroplasten und Mitochondrien auf ein Minimum, während ein neuartigen Typ …
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Genomic dissection of structural variations and evolution forces of the sex chromosomes in spinach (spinacia oleracea)
Sex chromosomes evolved independently and repeatedly animals and plants. Although considerable differences existed among diverse lineages in terms of sexual dimorphism and genetic basis of sex determination, the underlining principles and evolutionary forces that lead to the formation and …
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Molecular Characterization of Spinach (Spinacia Oleracea) Microbial Community Structure and its Interaction With Escherichia coli O157:H7 in Modified Atmosphere Conditions
Leafy greens like lettuce and spinach are a common vehicle for foodborne illness in United States. It is unknown if native plant epiphytic bacteria may play a role in the establishment of enteric pathogens on leaf surfaces. The objective of this study was to characterize the bacterial communities …
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Efecto de diferentes enmiendas orgánicas sobre el rendimiento y la concentración de nitrato en un cultivo ecológico de espinaca (Spinacia oleracea L.) en invernadero
La necesidad de aumentar la producción de alimentos para satisfacer las demandas alimentarías de la población mundial, implica la utilización de prácticas como la fertilización inorgánica, que pueden provocar la acumulación de sustancias potencialmente tóxicas como ser nitratos en las hortalizas de …
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The Effects of Chemical Modification Upon Herbicide Binding in Thylakoid Membranes of Spinacia Oleracea (Spinach) and Amaranthus Hybridus (Pigweed), and The Photochemical Reaction Center of Rhodobacter Sphaeroides R26
Dicyclohexylcarbodiimide inhibits electron transfer between Q$\sb{\rm A}$ and Q$\sb{\rm B}$ in both higher plants and photosynthetic bacteria in an analogous manner to that seen for the classic Photosystem II inhibitors such as diuron and atrazine. It does not bind to the same binding domain as …
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Quantification of the bioccumulation potential of various chemical elements from coal fly ash using Brassia juncea and Spinacia oleracea L and its implication for phytoremediation of coal fly ash dumps
… of Indian mustard (Brassica juncea) and Spinach (Spinacia Oleracea L). X-ray fluorescence (XRF) was used to analyze the elemental composition of FA and soil, Scanning Electron Microscope (SEM) to examine the morphology, while X-ray diffraction (XRD) analysis was used to evaluate the mineralogy of …
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Thermodynamic and kinetic regulation of coupling factor
… thylakoid membranes isolated from spinach, Spinacia oleracea L. The coupling factor complex H$\sp+$-ATPase has latent activity, i.e. it needs to be activated prior to being able to function catalytically. One aspect of activation is the presence of an electrochemical potential, where the …
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Ensayo clínico nutricional para evaluar la eficacia del consumo diario durante 12 semanas de un extracto de espinaca sobre la función muscular en sujetos mayores de 50 años.
… suplementación diaria con un extracto natural de Spinacia oleracea L. (4 × 500 mg cápsulas/día; total 2 g al día) combinada con un programa de entrenamiento de intensidad moderada (sesión de 1 h/3 veces por semana) sobre la forma física muscular esquelética en adultos mayores de 50 años. La fuerza …
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Influencia de la aplicación de bocashi y lombriabono en el rendimiento de calabacin (Cucurbita pepo L.), espinaca (Spinacia oleracea L.), lechuga (Lactuca sativa L.) y remolacha (Beta vulgaris L.), bajo el método de cultivo bíointensivo, San Ignacio, Chalatenango.
… calabacín (Cucurbita pepo L.), espinaca (Spinacia oleracea L.), lechuga (Lactuca sativa L.), remolacha (Beta vulgaris L.), manejándolos con el método de cultivo biointensivo, que es una forma de agricultura orgánica a pequeña escala, cuyo propósito es desarrollar una agricultura integral y …
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BIOINFORMATIC ANALYSIS OF A MAMMALIAN BIP GENE FOR INSERTION INTO GREEN ALGAE AND COMPARISON OF ITS POSSIBLE EFFECTS ON THE SYNTHESIS OF A MAMMALIAN ANTIBODY
… Bos taurus (cow), Xenopus laevis (frog), and Spinacia oleracea (spinach). Moreover, these homologous proteins more likely have a common evolutionary origin.
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Phytoecdysteroid accumulation in plants and bioactivities in animal models
… herb indigenous to Central Asia, and in spinach (Spinacia oleracea L.), a valuable crop produced worldwide, and purported bioactivities were examined in in vitro and in vivo mouse models. Results showed that A. turkestanica hairy root cultures were a sustainable alternative source of valued …
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Heterogeneity of photosystem II as it occurs in domain specific regions of the thylakoid membrane of spinach (spinacia oleracia L.)
… regions of thylakoid membranes of spinach (Spinacia oleracea). These fractions, which include grana (83), stroma (T3), grana core (8S), margins (Ma) and purified stroma (Y100) were prepared using a non-detergent method including a mild sonication and aqueous two-phase partitioning. The …
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Characterization of the sex chromosomes in spinach
… (MSY) painstaking. Here we use YY spinach (Spinacia oleracea L.) to characterize the MSY and the X-specific region of the X chromosome. A screen of 395 accessions in the USDA germplasm collection found a single accession that segregates YY progeny. The YY genotype was verified by a genetic …
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Genetic Resistance to the Downy Mildew Pathogen and Breeding towards Durable Disease Management in Spinach
<p>Spinach (Spinacia oleracea) is a self-pollinated, dioecious winter crop. Prevalent challenges to the production of spinach include disease pressure imposed by downy mildew, which is caused by Peronospora effusa (=P. farinosa f. sp. spinaciae [Pfs]). A total of 19 new races of P. effusa have …
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Funktionelle Charakterisierung minorer Komponenten des plastidären Kompartiments und ihre Bedeutung für thylakoidale Signaltransduktionsprozesse
… Polypeptid TTP30, für das in den Genomen von Spinacia oleracea L. und Arabidopsis thaliana L. mehr als ein Gen existiert, wurde durch den in organello-Import des in vitro-translatierten Vorläufers als plastidäre Komponente identifiziert. Das importierte Protein konnte über einen kurzen …
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Impatiens Necrotic Spot Virus Resistance in Transgenic Impatiens walleriana and Lycopersicon esculentum
vegetable crops. Micro-Tom is a model tomato cultivar used for research due to its small size and short time to fruiting. This project evaluated I. walleriana and Micro-Tom transformed with Agrobacterium. The construct contained GFP (green fluorescent protein) and hygromycin antibiotic-resistant …