Search results

1

Age and growth rate of Pseudochaenichthys georgianus Norman, 1937 (family Chaenichthyidae) of the South Georgia region

100%

Chojnacki J., Palczewski P., Chojnacki J., Palczewski P.

Polish Polar Research

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1981

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vol. 2

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issue 3-4

2

Utilization of Liquid Commercial Probiotics to Improve Survival and Growth of Siamese Catfish Fingerlings (Hypopthalmus pangasionodon (Sauvage, 1878))

86%

Meidi W. S., Lili W., Iskandar I., Suryadi I. B. B.

World News of Natural Sciences

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2019

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vol. 24

54-63

EN

The purpose of this research is to determine the effect of liquid commercial probiotics usage on improving the survival rate and growth of Siamese catfish fingerlings. This research was conducted on March to May 2018, at Building 4 Laboratory, Faculty of Fisheries and Marine Sciences, Universitas Padjadjaran. This study used an experimental method with Completely Randomized Design (CRD), which consisted of four treatments and three replications. The treatments are feed without the addition of probiotics, and feed with additional probiotics at doses of 2, 4, and 6 ml / kg of feed. The parameters observed were survival rate, absolute weight, absolute length, feed conversion ratio, proximate test analysis and water quality. Data on absolute weight, absolute length, feed conversion ratio and survival rate were analyzed using analysis of variance, while nutrition changes of fish feed and water quality were analyzed descriptively. The results showed that the best addition of probiotics for feed, is with probiotic doses of 2 ml / kg of feed, which resulted in a 100% survival rate, an absolute weight value of 1.03% and a feed conversion ratio of 1.13.

3

First data of age, condition, growth rate and diet of invasive Neogobius melanostomus (Pallas, 1814) in the Pomeranian Bay, Poland

86%

Rybczyk A., Czerniejewski P., Keszka S., Janowicz M., Brysiewicz A., Wawrzyniak W., Rybczyk A., Czerniejewski P., Keszka S., Janowicz M., Brysiewicz A., Wawrzyniak W.

Journal of Water and Land Development

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2020

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issue 47

4

Comparing the rate of growth and metabolic efficiency of yeast experiencing environmental stress or genetic damage

86%

Sendra K., Jakubowska A., Korona R.

Acta Biochimica Polonica

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2013

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vol. 60

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issue 4

665-669

EN

Physical stresses, toxic substances, and mutations can cause marked decline in the rate of growth (RG). We report that the efficiency of growth (EG), i.e. converting glucose into biomass, responds less profoundly. It remains nearly unaffected for some physical and chemical stresses, but decreases substantially for others, specifically those affecting membrane integrity or ion homeostasis. Mutations (gene deletions) can heavily reduce RG, but much less EG. Moreover, there is no apparent relation between the function of deleted gene and EG. Generally, assays of EG appear as more laborious, less precise, and less informative than those of RG.

5

Dose-response and growth rate variation among glyphosate resistant and susceptible Conyza albida and Conyza bonariensis populations

86%

Mylonas P. N., Giannopolitis C. N., Efthimiadis P. G., Menexes G. C., Eleftherohorinos I. G., Mylonas P. N., Giannopolitis C. N., Efthimiadis P. G., Menexes G. C., Eleftherohorinos I. G.

Journal of Plant Protection Research

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2019

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vol. 59

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issue 1

6

Temperature Effect on the Growth Rate and Physical Characteristics of SnO2 Thin Films Grown by Atomic Layer Deposition

86%

Kim D., Kim D. H., Riu D.-H., Choi B. J.

Archives of Metallurgy and Materials

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2018

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vol. 63

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