Wyniki wyszukiwania - AGRO

1

CO2 balance in tomato production in a plastic tunnel of the Skierniewicki type

100%

Mydlarz J.

Folia Horticulturae

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1997

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tom 09

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nr 1

2

Unique spectroscopic properties of synthetic 15-cis beta-carotene important in photosynthesis and medicine for photoprotective function

100%

Bialek-Bylka G. E., Hala J., Jazurek B., Skrzypczak A.

Cellular and Molecular Biology Letters

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2002

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tom 07

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nr Suppl.

3

The influence of heavy metal ions on light-dependent proton uptake by thylakoids

88%

Polishchuk, Podorvanov V. V., Zolotareva E. K.

Acta Physiologiae Plantarum

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2007

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tom 29

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nr 1 Suppl.

4

Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik

Foliar application of pyraclostrobin alleviates oxidative stress and improves carbon assimilation in soybean

88%

Joshi-Paneri J., Sharma S., Guruprasad K. N.

Acta Agrobotanica

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2023

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tom 76

5

Effects of rootstock on photosynthetic activity and productivity in the sweet cherry cultivar 'Stella'

88%

Lichev V., Berova M.

Journal of Fruit and Ornamental Plant Research

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2004

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tom 12

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nr Spec.ed.2

6

Gas exchange and yielding of cereal canopies under changing irradiance

88%

Loboda T., Pietkiewicz S.

Fragmenta Agronomica

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1995

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tom 12

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nr 2

7

Chilling-sensitivity of maize. In search of new directions

88%

Sowinski P., Rudzinska-Langwald A.

Polish Journal of Natural Sciences. Supplement

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2003

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tom 01

8

Photosynthesis parameters may serve to better characterization and parametrization of wheat genotypes under climate change conditions

75%

Brestic M., Zivcak M., Olsovska K., Ferus P., Datko M., Amreinova Z.

Acta Physiologiae Plantarum

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2007

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tom 29

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nr 1 Suppl.

9

Effects of selenium on the growth and photosynthetic characteristics of flue-cured tobacco (Nicotiana tabacum L.)

75%

Jiang C., Zu C., Shen J., Shao F., Li T.

Acta Societatis Botanicorum Poloniae

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2015

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tom 84

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nr 1

The objective of this study was to investigate the effect of Selenium (Se) supply (0, 3, 6, 12, 24 mg kg−1) on the growth, photosynthetic characteristics, Se accumulation and distribution of flue-cured tobacco (Nicotiana tabacum L.). Results showed that low-dose Se treatments (≤6 mg kg−1) stimulated plant growth but high-dose Se treatments (≥12 mg kg−1) hindered plant growth. Optimal Se dose (6 mg kg−1) stimulated plant growth by reducing MDA content and improving photosynthetic capability. However, excess Se (24 mg kg−1) increased MDA content by 28%, decreased net photosynthetic rate and carboxylation efficiency by 34% and 39%, respectively. The Se concentration in the roots, stems, and leaves of the tobacco plants significantly increased with increasing Se application. A linear correlation (R = 0.95, P < 0.01) was observed between Se level and tobacco plant tissue Se concentration. This correlation indicated that the tobacco plant tissues were not saturated within the concentration range tested. The pattern of total Se concentration in the tobacco plant tissues followed the order root > leaf > stem. The Se concentration in the roots was 3.17 and 7.57 times higher than that in the leaves and stems, respectively, after treatment with 24 mg kg−1 Se. In conclusion, the present study suggested that optimal Se dose (6 mg kg−1) improved the plant growth mainly by enhancing photosynthesis, stomatal conductance, carboxylation efficiency and Rubisco content in the flue-cured tobacco leaves. However, the inhibition of excess Se on tobacco growth might be due to high accumulation of Se in roots and the damage of photosynthesis in leaves.

10

Remembrance of Professor Emil Nalborczyk (1932-2006)

75%

Kalaji M. H., Pietkiewicz S., Grzesiak S.

Acta Physiologiae Plantarum

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2007

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tom 29

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nr 1 Suppl.

11

Primary endosymbiosis: have cyanobacteria and Chlamydiae ever been roommates?

75%

Deschamps P.

Acta Societatis Botanicorum Poloniae

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2014

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tom 83

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nr 4

Eukaryotes acquired the ability to process photosynthesis by engulfing a cyanobacterium and transforming it into a genuine organelle called the plastid. This event, named primary endosymbiosis, occurred once more than a billion years ago, and allowed the emergence of the Archaeplastida, a monophyletic supergroup comprising the green algae and plants, the red algae and the glaucophytes. Of the other known cases of symbiosis between cyanobacteria and eukaryotes, none has achieved a comparable level of cell integration nor reached the same evolutionary and ecological success than primary endosymbiosis did. Reasons for this unique accomplishment are still unknown and difficult to comprehend. The exploration of plant genomes has revealed a considerable amount of genes closely related to homologs of Chlamydiae bacteria, and probably acquired by horizontal gene transfer. Several studies have proposed that these transferred genes, which are mostly involved in the functioning of the plastid, may have helped the settlement of primary endosymbiosis. Some of these studies propose that Chlamydiae and cyanobacterial symbionts coexisted in the eukaryotic host of the primary endosymbiosis, and that Chlamydiae provided solutions for the metabolic symbiosis between the cyanobacterium and the host, ensuring the success of primary endosymbiosis. In this review, I present a reevaluation of the contribution of Chlamydiae genes to the genome of Archaeplastida and discuss the strengths and weaknesses of this tripartite model for primary endosymbiosis.

12

Fluorescence "in situ" method for the determination of chlorophyll a concentration in sea

75%

Ostrowska M.

Oceanologia

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1990

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tom 29

13

Albinism – common phenomenon during cereal androgenesis

75%

Makowska K., Zimny J.

BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology

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2015

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tom 96

|

nr 1

14

Phototactic and polarotactic responses of the photosynthetic flagellate, Euglena gracilis

75%

Hader D.-P., Reinecke E.

Acta Protozoologica

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1991

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tom 30

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nr 1

15

Primary production in Ezcurra Inlet during the Antarctic summer of 1977/78

75%

Hapter R., Wozniak B., Dobrowolski K.

Oceanologia

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1983

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tom 15

16

Light curves of marine plankton photosynthesis in the Baltic

75%

Wozniak B., Hapter R., Dera J.

Oceanologia

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1989

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tom 27

17

Photosynthesis, respiration and carotenoid contents in the green alga Botryococcus braunii at elevated nutrient levels

75%

Hifney A. F., Abdel-Basset R.

Journal of Biology and Earth Sciences

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2014

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tom 04

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nr 2

18

Elevated CO2 mitigates the impact of a combination of heat wave and drought in Arabidopsis thaliana

75%

Zinta G., AbdElgawad H., Domagalska M., Vergauwen L., Nijs I., Beemster G., Asard H., Janssens I.

BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology

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2013

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tom 94

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nr 2

19

Extreme conditions for proceeding photosynthesis in stem of herbaceous plants

75%

Kocurek M., Pilarski J.

Acta Physiologiae Plantarum

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2007

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tom 29

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nr 1 Suppl.

20

Photosynthetic activity of stems and leaves of apple, sweet cherry, and plum trees

75%

Pilarski J.

Folia Horticulturae

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2000

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tom 12

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nr 1

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