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1

Ultrastructure of trophozoites and cysts of the amoeba Malamoeba locustae King et Taylor, 1936, parasitizing the locust Locusta migratoria R. et F.

100%
Zizka
Acta Protozoologica
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1987
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tom 26
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nr 4
2
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Determination of optimal doses of glyphosate for controlling weeds at several stages in southwestern Buenos Aires province (Argentina)

100%
Bentivegna D. J., Moyano G. L., Daddario J. F. F., Tucat G.
Journal of Plant Protection Research
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2017
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tom 57
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nr 4
Efficient weed management is essential for avoiding competition for water, light, and nutrient resources in semiarid zones. Chemical weed control with glyphosate was evaluated on perennial wall-rocket (Diplotaxis tenuifolia), artichoke thistle (Cynara cardunculus), slender wild oat (Avena barbata), and perennial ryegrass (Lolium perenne). Plants at early, middle and advanced vegetative stages were used in this study. Glyphosate potassium salt was applied at rates of 0.0675 (1/16x), 0.135 (1/8x), 0.27 (1/4x), 0.54 (1/2x), 1.08 (x) and 2.16 (2x) kg acid equivalent (ae) ⋅ ha–1. Glyphosate combined with 2,4-D amine salt was evaluated at rates of 1.08 kg ae ⋅ ha–1 and 0.53 kg active ingredient (ai) ⋅ ha–1, respectively. The volume of the spray was 100 l ⋅ ha–1 with 86 droplets ⋅ cm–2 and a Volume Median Diameter (VMD) of 421.19 μm. In general, all the tested weeds were controlled with a quarter of the label rate. Three sizes of tested plants were controlled in a similar way at the same glyphosate dose rate. Moreover, the addition of 2,4-D to glyphosate did not produce an increase in the control of broadleaf weeds. The results showed that glyphosate was effective in controlling the tested weed species, including low application rates for all the growth stages in the southwestern Buenos Aires province.
3

Vegetative stages, sporogenesis and spore morphology of Ceratomyxa appendiculata, Thelohan, 1892 [Myxozoa: Bibalvulida], from the gall bladder of Lophius budegassa, Spinola, 1807 [Teleostei: Lophiidae]

80%
Maillo-Bellon P. A., Gracia-Royo M. P.
Acta Protozoologica
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2007
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tom 46
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nr 3
247-256
4

Redescription of Myxidium sphaericum Thelohan, 1895 and Ceratomyxa beloneae Lubat et al., 1989 from the gall bladder of the garpike, Belone belone in the Adriatic Sea

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Mladineo I., Segvic T., Bocina I., Grubisic L.
Acta Parasitologica
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2009
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tom 54
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nr 4
289-294
The garpike Belone belone (L.) is an epipelagic fish abundant in the Mediterranean, parasitized by two coelozoic myxosporidians in the gall bladder — Myxidium sphaericum Thélohan, 1895 and Ceratomyxa beloneae Lubat, Radujković, Marques et Bouix, 1989. In order to redescribe these intriguing and taxonomically complex species, whose original descriptions are limited only to line drawings based on light microscopy, we studied the morphology and ultrastructure of their vegetative and sporogenic stages. M. sphaericum has an oval to sigmoid or mild crescent shape in the frontal view, large conical polar capsules, opening at the spore end, in opposite direction of the spore length, with 8–9 coils of polar filament. C. beloneae has elongated and slightly arched valves; symmetrical and smooth, with the posterior surface almost straight and anterior surface mildly inclinated, having 5 coils of the polar filament.
5

Micropropagation of Galium odoratum (L.) Scop.

80%
Wardziak O., Pawelczak A., Osinska E.
Annals of Warsaw University of Life Sciences - SGGW. Horticulture and Landscape Architecture
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2008
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tom 29
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