Natalia Ilina

Natalia Ilina
Universidad de Buenos Aires | UBA

PhD

About

28
Publications
1,183
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127
Citations
Citations since 2017
20 Research Items
111 Citations
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2017201820192020202120222023051015202530
2017201820192020202120222023051015202530

Publications

Publications (28)
Article
The southern green stink bug, Nezara viridula is one of the primary soybean pests and causes significant economic losses around the world. In spite of the high proteases inhibitor (PI) levels, N. viridula can feed on developing seeds of field-grown soybean and reduce crop yields. Although the PI-induced responses have been extensively investigated...
Article
Full-text available
As the main agricultural insect pollinator, the honey bee (Apis mellifera) is exposed to a number of agrochemicals, including glyphosate (GLY), the most widely used herbicide. Actually, GLY has been detected in honey and bee pollen baskets. However, its impact on the honey bee brood is poorly explored. Therefore, we assessed the effects of GLY on l...
Data
Multiple post hoc comparison of head diameter among colonies. Statistics of Nemenyi test (d.f. = (15, 135)) to compare a pair of colonies in each rearing context. P-value was corrected with Bonferroni procedure. (PDF)
Data
Simple effects reported in GLM model with significant interaction. Multiple post hoc comparison of weight among groups ([GLY] × colony term, F(6,108) = 16.33, P < 0.001, N = 120). Statistics of Tukey test to compare a pair of GLY concentrations in each colony. P-value was corrected with Bonferroni procedure (significant differences in bold). (PDF)
Data
Effects of rearing context on gene expression within the epithelium gut. Measurement of the mean expression level of 16 genes has been performed in guts of 5-day-old dissected larvae sampled from three colonies (D, E and F) in both rearing contexts (in-hive or in vitro). A pool of 10 guts for each colony and context has been assessed (6 samples). A...
Data
Gel electrophoresis of RT-PCR products of the target genes in each larval gut sample. Pool samples of 10 guts of 5-day-old larvae (reared in-hive or in vitro) sampled from three colonies (D, E and F) exposed to different concentrations of glyphosate (1.25–5.0 mg. of GLY per litre of food). One agarose gel was performed for each gene on all samples....
Data
Changes in mean pH of food offered during the in vitro assessment. Five replicates per treatment have been measured daily throughout 5 days at incubator (34.5°C and 95% RH). GLMM followed by Tukey test to compare a pair of GLY concentrations. Treatments with different letters have significantly different means. (PDF)
Data
Procedure conditions for each primer pair in the RT-PCR were optimized empirically to determine the linear range of amplification. (PDF)
Data
Larval development during the growth period. Day by day photographic sequence of the expected development. Growth and feeding period corresponds to the first 144 hours after hatching. A) 0–17 h: First stadium (I) larva (circled in red). The instar (1.5 mm) has a translucent cuticle and a head that is hard to observe with the naked eye. B) 17–36 h:...
Data
Effect of rearing context on growth. Larvae without adverse symptoms in larval development were sampled at 5-day of age from three colonies (D, E and F) in both rearing contexts (in-hive and in vitro). We measured in each larva their (a) head diameter (mm) and (b) weight (mg). The number of larvae measured was 10 for each rearing context per colony...
Data
Comparison of gene expression levels assessed between rearing contexts. Statistics of Mann-Whitney U test to compare a pair of genes in each rearing context (in-hive or in vitro). (PDF)
Data
Simple effects reported in ATF models with significant interaction. Multiple post hoc comparison of survival curves ([GLY] × colony term, χ2 (15) = 211.29, P < 0.001) and successful moulting curves ([GLY] × colony term, χ2 (15) = 207.24, P < 0.001) among treatments in each colony. Statistics of Log-rank tests (d.f. = 1) to compare a pair of GLY con...
Data
Simple effects for larvae reared in vitro without GLY reported in ATF models with significant interaction. Multiple post hoc comparison of control survival curves ([GLY] × colony term, χ2 (15) = 211.29, P < 0.001) and control successful moulting curves ([GLY] × colony term, χ2 (15) = 207.24, P < 0.001) among colonies. Statistics of Log-rank tests (...
Data
Multiple post hoc comparison of head diameter among treatments. Statistics of Nemenyi test (d.f. = (15, 135)) to compare a pair of GLY concentrations or rearing contexts in each colony. P-value was corrected with Bonferroni procedure. (PDF)
Data
Simple effects reported in GLM model with significant interaction. Multiple post hoc comparison of weight among groups ([GLY] × colony term, F(6,108) = 16.33, P < 0.001, N = 120). Statistics of Tukey test to compare a pair of colonies in each GLY concentration. P-value was corrected with Bonferroni procedure (significant differences in bold). (PDF)
Article
Full-text available
The southern green stink bug (Nezara viridula) is a serious invasive pest in United States and South America that decreases the quantity and quality of soybean seeds. Plants respond to insect attack recognizing cell injury and oral secretions, triggering mitogen-activated protein kinases (MAPK) pathway and inducing defenses against herbivores. Our...
Article
Solar UV-B radiation has been reported to enhance plant defenses against herbivore insects in many species. However, the mechanism and traits involved in the UV-B mediated increment of plant resistance are unknown in crops species, such as soybean. Here we studied defense-related responses in undamaged and Anticarsia gemmatalis larvae-damaged leave...
Research
Full-text available
Isolation and characterization of a thioredoxin from Anticarsia gemmatalis cDNA https://www.ncbi.nlm.nih.gov/nuccore/983174930/
Article
To investigate the physiological effect of ethylene and 1-methylcyclopropene (1-MCP) in the progress of ‘Hayward’ kiwifruit softening, fruit were treated with ethylene or 1-MCP right after harvest, or with 1-MCP at different ripening stages after 40, 80 or 120 d of cold (0 °C) storage. Treatment with ethylene right after harvest stimulated flesh so...

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