Three new species of Hydroptila (Trichoptera: Hydroptilidae) from Northeastern Brazil

Souza, Wagner Rafael M. De; Santos, Allan Paulo Moreira; Takiya, Daniela Maeda

doi:10.1590/s1984-46702014000600010

Cited by 6 publications

(1 citation statement)

References 8 publications

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“…However, the hydrodynamic issues are not always evident, so computational fluid dynamics is vital in reactor study, design, and operation. [66] Panariello et al proposed an RTD model for accurately forecasting PSDs by developing various design techniques for continuous nanosynthesis at an optimized and precise control process. [67] Siguemoto et al investigated step-up and step-down RTD studies for fluid flow patterns in a T-microfluidic system to synthesize thiazolidinedione derivatives.…”

Section: Residence Time Distributionmentioning

confidence: 99%

Hydrodynamics and Transport Mechanism of Microfluidic Mixing in Precipitation of Nanodrugs: A Review

Behera

Patel

Parikh

2023

Cryst. Res. Technol.

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Poor aqueous solubility drugs are a concern of pharmaceutical industries due to low dissolution rates and low bioavailability. Various approaches and techniques address these issues by customizing drug micro–nanonization, as investigated by many researchers. Establishing a compelling synthesis of tailored nanoparticles with highly variable qualities intended for therapeutic applications needs the flexibility to vary particle size, content, crystallinity, and shape. Such an approach necessitates getting to the desired yield and developing a synthetic process that is durable, reproducible, and scalable. However, precipitation techniques to produce nanoparticles are more convenient than other approaches. Liquid antisolvent precipitation is one of the robust crystal manipulation approaches extensively used for producing nanoparticles, where mixing sets the basis to create supersaturation followed by corresponding quality precipitation. Various process intensification equipments are in use for adequate mixing‐based precipitation. Nowadays, microfluidic precipitation system is gaining interest in the production of nanodrugs. Further, the use of ultrasound in a microfluidic system improves the mixing quality by cavitation phenomena. This review focuses on the transport phenomena and hydrodynamics involved in mixing to enhance the mass transfer during antisolvent precipitation of synthesized nanodrugs in the microfluidic system.

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Section: Residence Time Distributionmentioning

confidence: 99%

Hydrodynamics and Transport Mechanism of Microfluidic Mixing in Precipitation of Nanodrugs: A Review

Behera

Patel

Parikh

2023

Cryst. Res. Technol.

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LEAq – Laboratório de Entomologia Aquática “Prof. Claudio Gilberto Froehlich” and the task of facing the biodiversity knowledge deficits on Caddisflies (Trichoptera), Bahia, Brazil

Calor,

Pereira,

Queiroz

et al. 2023

Rev. Bras. entomol.

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Aquatic Insects from the Caatinga: checklists and diversity assessments of Ubajara (Ceará State) and Sete Cidades (Piauí State) National Parks, Northeastern Brazil

Takiya¹,

Santos²,

Pinto³

et al. 2016

BDJ

880

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BackgroundDiversity and distribution of Neotropical aquatic insects is still poorly known, with many species to be recorded and many others to be described, due to the small number of taxonomists and sparse faunistic studies. This knowledge is especially poor in the Caatinga Domain in Northeastern Brazil, even though, this region may have played an important historical role in the spatial evolution of faunas of forested areas in northern South America.New informationAquatic insect checklists of 96 species from Parque Nacional de Ubajara (Ceará State, Brazil) and 112 species from Parque Nacional de Sete Cidades (Piauí State, Brazil) are presented, representing the following taxa: Elmidae, Epimetopidae, Hydrophilidae, and Torridincolidae (Coleoptera), Hemerodromiinae (Diptera: Empididae), Ephemeroptera, Gerromorpha and Nepomorpha (Hemiptera), Odonata, Plecoptera, and Trichoptera. Because of the scarce number of biological inventories in Northeastern Brazil, several new distributional records (of species, genera, and families) for Brazil, Northeastern Brazil, and Ceará and Piauí states are provided. In addition, several undescribed species were detected, being 26 from Ubajara and 20 from Sete Cidades. Results represent a significant increase to the known fauna of these states, ranging from 13%-70% increase for Ceará and 41% to 91% increase for Piauí. Although both parks are relatively close to each other and within the Caatinga domain, their aquatic fauna display a very high complementarity (89% species), possibly due to structural differences of water bodies sampled in each park. Rarefaction curves based on quantitative light trap samples suggest a much higher expected species richness of aquatic insects at Sete Cidades than at Ubajara National Park. Discussion on biogeographical affinities of this sample of the Caatinga fauna is provided.

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Three new species of Hydroptila (Trichoptera: Hydroptilidae) from Northeastern Brazil

Cited by 6 publications

References 8 publications

Hydrodynamics and Transport Mechanism of Microfluidic Mixing in Precipitation of Nanodrugs: A Review

Hydrodynamics and Transport Mechanism of Microfluidic Mixing in Precipitation of Nanodrugs: A Review

LEAq – Laboratório de Entomologia Aquática “Prof. Claudio Gilberto Froehlich” and the task of facing the biodiversity knowledge deficits on Caddisflies (Trichoptera), Bahia, Brazil

Aquatic Insects from the Caatinga: checklists and diversity assessments of Ubajara (Ceará State) and Sete Cidades (Piauí State) National Parks, Northeastern Brazil

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