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Scale insects

Water stress strengthens mutualism among ants, trees, and scale insects.

Water stress strengthens mutualism among ants, trees, and scale insects.

... between scale-insect abundance and annual precip- itation deserve ...of scale insects increased concomi- tantly with water stress, such that ants at drier sites actually tended fewer scale ...

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Scale insects (Hemiptera: Coccoidea) associated with arabica coffee and geographical distribution in the neotropical region

Scale insects (Hemiptera: Coccoidea) associated with arabica coffee and geographical distribution in the neotropical region

... Scale insects associated with Arabica coffee showed the diversity of this group in Brazil and the wide range expansion of several of these ...Rhizoecidae scale species associated with Arabica coffee ...

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SCIENTIFIC NOTE Oligosaccharides in the Honeydew of Coccoidea Scale Insects: Coccus hesperidum L. and a New Stigmacoccus sp. in Brazil

SCIENTIFIC NOTE Oligosaccharides in the Honeydew of Coccoidea Scale Insects: Coccus hesperidum L. and a New Stigmacoccus sp. in Brazil

... From the ion-current intensities of tri-, tetra-, and penta-saccharides (Fig. 1) there was a systematic increase in the proportion of (1→4) Glc to 1- Glc with each unitary increase in the number of monosaccharides. The ...

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An annotated checklist of the scale insects of Iran (Hemiptera, Sternorrhyncha, Coccoidea) with new records and distribution data

An annotated checklist of the scale insects of Iran (Hemiptera, Sternorrhyncha, Coccoidea) with new records and distribution data

... A list of scale insects (Hemiptera: Sternorrhyncha: Coccoidea) of Iran is present based mainly on the litera- ture records since 1902. In total, 13 families and 275 species have been recorded and these are ...

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Differential Juvenile Hormone Variations in Scale Insect Extreme Sexual Dimorphism.

Differential Juvenile Hormone Variations in Scale Insect Extreme Sexual Dimorphism.

... Scale insects have evolved extreme sexual dimorphism, as demonstrated by sedentary juvenile-like females and ephemeral winged males. This dimorphism is established during the post-embryonic development; ...

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Occurrence of greedy scale, Hemiberlesia rapax (Comstock) (Hemiptera: Diaspididae), on mahogany in Brazil

Occurrence of greedy scale, Hemiberlesia rapax (Comstock) (Hemiptera: Diaspididae), on mahogany in Brazil

... with scale insects on the trunk, petiole, and ...of insects on the seedlings was followed until March 2019, observing the main symptoms and damage caused to the ...

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Odorant and gustatory receptors in the tsetse fly Glossina morsitans morsitans.

Odorant and gustatory receptors in the tsetse fly Glossina morsitans morsitans.

... Phylogenetic relationships between G. m. morsitans ORs and GRs and their counterparts in D. melanogaster are summarized in Figure 1. Most of the G. m. morsitans ORs and GRs clustered with their respective ORs and GRs ...

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Mensuração de fadiga em crianças e adolescentes com câncer: revisão integrativa.

Mensuração de fadiga em crianças e adolescentes com câncer: revisão integrativa.

... Em estudo subsequente, autores examina- ram a equivalência semântica, conceitual e norma- tiva da versão chinesa da Fatigue Scale-Adolescent (FS-AC), com relação à versão original da escala (Fatigue Scale- ...

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Rev. Bras. Hematol. Hemoter.  vol.37 número4

Rev. Bras. Hematol. Hemoter. vol.37 número4

... KPS: Karnofsky performance scale; ECOG: eastern cooperative oncologic group scale; ADL: activities of daily living scale; IADL: instrumental activities of daily living scale; Independent[r] ...

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CHECKLIST OF THE TRICHOPTERA (INSECTA) OF BRAZIL I

CHECKLIST OF THE TRICHOPTERA (INSECTA) OF BRAZIL I

... Caddisflies (Trichoptera) constitute the most abun- dant and diverse order of insects whose members are exclu- sively aquatic. They reach their highest diversity in pris- tine mountain streams and rivers where ...

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Texto contexto  enferm.  vol.23 número2

Texto contexto enferm. vol.23 número2

... The following databases were investigated: PUBMED; PSYCInfo; Web of Science and CINHAL; besides the research in the Virtual Health Library, through the General Health Sciences interface, which comprises databases and ...

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EFFECTS OF AN OIL SPILL AND DISCHARGE OF DOMESTIC SEWAGE ON THE INSECT FAUNA OF CURURU STREAM, MANAUS, AM, BRAZIL

EFFECTS OF AN OIL SPILL AND DISCHARGE OF DOMESTIC SEWAGE ON THE INSECT FAUNA OF CURURU STREAM, MANAUS, AM, BRAZIL

... The samples collected with D-nets along the banks of the streams consisted mostly of benthic insects and insects associated with tree roots from the stream banks or submerged vegetation. The highest ...

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QUANTITATIVE CHARACTERISTICS OF FRUITS AND SEEDS OF Pouteria pachycarpa PIRES – SAPOTACEAE

QUANTITATIVE CHARACTERISTICS OF FRUITS AND SEEDS OF Pouteria pachycarpa PIRES – SAPOTACEAE

... by insects (seeds having holes caused by insects or having larva in them) in a sample of 998 units; the length, width and thickness of seeds, in a sample of 100 units; the mass and volume by eight ...

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Gall-inducing insects from Campos de Altitude, Brazil

Gall-inducing insects from Campos de Altitude, Brazil

... Gall-inducing insects are considered the most sophisticated and capable due to their ability to manipulate the host plants for their benefit (Abrahamson & Weis 1997, Shorthouse et ...by insects (Raman ...

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Resistance of stored-product insects to phosphine

Resistance of stored-product insects to phosphine

... Abstract – The objectives of this work were to assess phosphine resistance in insect populations (Tribolium castaneum, Rhyzopertha dominica, Sitophilus zeamais and Oryzaephilus surinamensis) from different regions of ...

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Distribution of aquatic insects in urban headwater streams

Distribution of aquatic insects in urban headwater streams

... Ephemeroptera, Plecoptera and Trichoptera are recognized organismal bioindicators of water quality. We therefore expect that areas with high concentrations of polluting substances will present limited numbers of these ...

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J. Coloproctol. (Rio J.)  vol.36 número3

J. Coloproctol. (Rio J.) vol.36 número3

... the Scale for Health Locus of Control relevant to the variables pertaining to the intestinal stoma, and one can see that only the dimension Externality-chance for health presented ...

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A dataset for examining trends in publication of new Australian insects

A dataset for examining trends in publication of new Australian insects

... Another limitation concerns introduced species, which I wanted to exclude from my compilation of new Australian insects. The AFD database can export a list of introduced insects through its 'Advanced ...

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Dispersal Timing: Emigration of Insects Living in Patchy Environments.

Dispersal Timing: Emigration of Insects Living in Patchy Environments.

... of insects or other annual organisms has paid little attention to the subtle difference between natal and breeding dispersal; the typical assumption in fact is that dispersal is ...of insects or other, ...

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Interacting effects of insects and flooding on wood decomposition.

Interacting effects of insects and flooding on wood decomposition.

... a scale for one hour (allowing any trapped air to be displaced by water) to determine the final wood volume ...by insects, see below); and 5) disks exhibiting heavy Reticulitermes damage were burned ...

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