Publicações - ciências agrárias
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Anny Raissa Carolini Gomes;
Andressa Duarte Lorga;
Lucimara Strugava;
Viviane Luize Bosak;
Juan Carlos Duque;
Peterson Triches Dornbusch
Palavra-chave:
Arrhythmia;
cardiac;
heart;
Left ventricle;
Video surgery
Áreas do conhecimento:
CIENCIAS_AGRARIAS; Medicina Veterinária; Cirurgia veterinária;
CIENCIAS_AGRARIAS; Medicina Veterinária; Cardiologia Veterinária
resumo ...
ABSTRACT Cardiac arrhythmias are common in horses and can lead to a decline in performance and...
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SIEPMANN, ELLEN C.;
AGNOL GIANEZINI, ESTELA DALL?;
RUARO, MARIA EDUARDA;
WOLFRAN, LUCIANA;
FARIA, CAIQUE APARECIDO;
Fabiola Bono Fukushima
Palavra-chave:
Antidepressants;
behavior modulator;
gabapentanoids;
echocardiogram
resumo ...
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MORESCO, MARINA;
CAMARGO-FONTANELA, MARCO AURÉLIO;
SERIGHELLI-JÚNIOR, GILBERTO;
Fabiano Montiani Ferreira;
Marcello Machado;
DUQUE-MORENO, JUAN CARLOS
Palavra-chave:
anesthetic block;
dye spread study;
anatomy and physiology
Áreas do conhecimento:
CIENCIAS_AGRARIAS; Medicina Veterinária; Clínica e Cirurgia Animal; Anestesiologia Animal;
CIENCIAS_AGRARIAS; Medicina Veterinária; Clínica e Cirurgia Animal; Clínica Veterinária
resumo ...
This study aims to describe the anatomy and sonoanatomy of the lateral thoracic wall of cat cadavers and compare the spread of a bupivacaine-dye solution into the superficial (SSP) or deep (DSP) planes of the serratus ventralis thoracis (SVT) muscle. One formalin-fixed and sixteen frozen-thawed feline cadavers (32 hemithoraces) were used and randomly assigned to receive either a SSP or DSP ultrasound-guided injection. With cadavers in lateral recumbency, a linear transducer was transversely placed between the fourth and fifth ribs, at the level of the scapulohumeral joint and a 22-gauge Tuohy needle was inserted in-plane, in a caudocranial direction, until the tip was in the desired fascial plane. Bupivacaine-dye solution (0.3 mL/kg) was injected. Injectate placement and number of stained nerves were assessed by dissection. Differences were considered when p ≤ 0.05. The intercostobrachial nerve (nIC), lateral cutaneous branches of intercostal nerves 3 to 9 in SSP, and lateral cutaneous branches of intercostal nerves 3 to 7 in DSP were identified. Injection success was 93.75% (SSP) and 100% (DSP). In the SSP group, the nIC and the lateral cutaneous branches of intercostal nerves 3 to 7 were stained in 26.6; 66.6; 93.3; 86.6; 26.6 and 6.6% of cases and 31.2; 68.7; 87.5; 75.0; 56.2 and 18.7% in the DSP group, respectively. The sonoanatomy and landmarks for SSP and DSP plane injections have been successfully described in cats. Both approaches stained nerves involved in thoracic wall sensory innervation and appear feasible for regional analgesia. Clinical studies are warranted to assess their efficacy.
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MORESCO, MARINA;
CAMARGO-FONTANELA, MARCO AURÉLIO;
SERIGHELLI-JÚNIOR, GILBERTO;
MONTIANI-FERREIRA, FABIANO;
MACHADO, MARCELLO;
Juan Carlos Duque
Palavra-chave:
Regional anesthesia;
Serratus plane block;
Sonoanatomy;
Thoracic wall analgesia
Áreas do conhecimento:
CIENCIAS_AGRARIAS; Medicina Veterinária; Anestesiologia experimental; ANESTESIOLOGIA VETERINÁRIA;
CIENCIAS_AGRARIAS; Medicina Veterinária; Cirurgia veterinária
resumo ...
This study aims to describe the anatomy and sonoanatomy of the lateral thoracic wall of cat cadavers and compare the spread of a bupivacaine-dye solution into the superficial (SSP) or deep (DSP) planes of the serratus ventralis thoracis (SVT) muscle. One formalin-fixed and sixteen frozen-thawed feline cadavers (32 hemithoraces) were used and randomly assigned to receive either a SSP or DSP ultrasound-guided injection. With cadavers in lateral recumbency, a linear transducer was transversely placed between the fourth and fifth ribs, at the level of the scapulohumeral joint and a 22-gauge Tuohy needle was inserted in-plane, in a caudocranial direction, until the tip was in the desired fascial plane. Bupivacaine-dye solution (0.3 mL/kg) was injected. Injectate placement and number of stained nerves were assessed by dissection. Differences were considered when p ≤ 0.05. The intercostobrachial nerve (nIC), lateral cutaneous branches of intercostal nerves 3 to 9 in SSP, and lateral cutaneous branches of intercostal nerves 3 to 7 in DSP were identified. Injection success was 93.75% (SSP) and 100% (DSP). In the SSP group, the nIC and the lateral cutaneous branches of intercostal nerves 3 to 7 were stained in 26.6; 66.6; 93.3; 86.6; 26.6 and 6.6% of cases and 31.2; 68.7; 87.5; 75.0; 56.2 and 18.7% in the DSP group, respectively. The sonoanatomy and landmarks for SSP and DSP plane injections have been successfully described in cats. Both approaches stained nerves involved in thoracic wall sensory innervation and appear feasible for regional analgesia. Clinical studies are warranted to assess their efficacy.
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SERIGHELLI-JÚNIOR, GILBERTO;
STRUGAVA, LUCIMARA;
DE OLIVEIRA FRANCO, JULIA DORIA;
KULIK, KARINE;
DORNBUSCH, PETERSON TRICHES;
MACHADO, MARCELLO;
Juan Carlos Duque
Palavra-chave:
Cadaveric study;
horse;
Intercostal nerve block;
Regional anesthesia
Áreas do conhecimento:
CIENCIAS_AGRARIAS; Medicina Veterinária; Anestesiologia experimental; ANESTESIOLOGIA VETERINÁRIA;
CIENCIAS_AGRARIAS; Medicina Veterinária; Cirurgia veterinária
resumo ...
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CAMPOS, MARINA LAZZARI DE CARVALHO;
RAHAL, SHEILA CANEVESE;
ROLIM, LUNA SCARPARI;
MESQUITA, LUCIANE DOS REIS;
CASSANEGO, GUILHERME RECH;
André Luis Filadelpho;
RECH, VIVIAN FERREIRA
Palavra-chave:
Sistema Digestório;
Endoscopia;
quatis
Áreas do conhecimento:
CIENCIAS_AGRARIAS; Medicina Veterinária; Medicina Veterinária;
CIENCIAS_AGRARIAS; Medicina Veterinária; Animais Selvagens
resumo ...
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A L FILADELPHO;
André Luis Filadelpho;
A L FILADELPHO;
A L FILADELPHO;
A L FILADELPHO
Palavra-chave:
técnica de conservação;
anatomia cardiaca;
ovinos
Áreas do conhecimento:
CIENCIAS_AGRARIAS; Medicina Veterinária;
CIENCIAS_AGRARIAS; Medicina Veterinária; Anatomia dos Animais Domésticos
resumo ...
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Juliano Cordeiro;
Gustavo Ferreira Coelho;
Robson Fernando Missio;
Lucas Rafael Sanches;
William dos Santos Piva
INTERNATIONAL JOURNAL OF RECYCLING OF ORGANIC WASTE IN AGRIC,
v. 14,
n. 4,
p. 18034
2025
DOI
Home page
Palavra-chave:
Forest restoration;
native species;
Plant growth;
organic fertilizer;
soil fertility
Áreas do conhecimento:
Ciências Biológicas; Ecologia; Ecologia Florestal;
CIENCIAS_AGRARIAS; Agronomia; Ciência do Solo; Fertilidade do Solo e Adubação
resumo ...
(en)
Purpose: This study evaluated the influence of swine wastewater (SW) application on soil chemical attributes and the morphometric development of tree seedlings.
Method: The experiment was conducted in the environmental area of the Federal University of Paraná, using a completely randomized design with five SW doses: T1: control, T2: 25 m³ ha⁻¹, T3: 50 m³ ha⁻¹, T4: 75 m³ ha⁻¹, and T5: 100 m³ ha⁻¹, with four replicates. The species Luehea divaricata Mart. (Malvaceae) and Cordia americana (L.) Gottschling & J.S.Mill. (Cordiaceae) were evaluated. Soil chemical characteristics and seedling dimensions were evaluated before planting and after 36 months.
Results: SW application promoted changes in soil chemical attributes, such as increased acidification, reducing the pH from 4.7 in the control to 4.2 in T5. For Ca²⁺, Mg²⁺, and K⁺, the increase relative to the control was 2.03 cmolc dm⁻³, 1.20 cmolc dm⁻³, and 0.38 cmolc dm⁻³, respectively. For organic carbon (C-org), a reduction was recorded in all treatments. The height growth of Luehea divaricata was equal between T4 and T3; however, these were statistically different from the other treatments. The same occurred with Cordia americana, however, this difference occurred between treatments T3 and T5.
Conclusion: The application of SW promoted changes in the soil chemical characteristics and contributed to the growth of both forest species, especially for plants that received doses between 50 and 100 m³/ha⁻¹.
HIGHLIGHTS
· Swine wastewater application enhances native tree seedling growth.
· Swine wastewater improves soil fertility and increases exchangeable cations.
· Soil acidification is a potential side effect of swine wastewater application.
· The optimal dose of swine wastewater for tree fertilization varies between species.
Swine wastewater can be a sustainable fertilizer for forest restoration.
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STICA, PAULA V.;
Antonio Ostrensky Neto;
Márcio Pie;
HORODESKY, ALINE;
DAL PONT, GIORGI;
COZER, NATHIELI;
BIERNASKI, VILMAR;
NETTO, OTTO S. M.;
SZORTYKA, ANDRÉIA;
BALDISSERA, ADRIANO
Palavra-chave:
eDNA;
Biologia Molecular;
monitoramento ambiental
Áreas do conhecimento:
Ciências Biológicas; Biologia Molecular;
CIENCIAS_AGRARIAS; Recursos Pesqueiros e Engenharia de Pesca; Recursos Pesqueiros de Águas Interiores;
CIENCIAS_AGRARIAS; Recursos Pesqueiros e Engenharia de Pesca; Aqüicultura; Piscicultura
resumo ...
Environmental DNA (eDNA) is a valuable tool for detecting aquatic species, but the efficiency of eDNA recovery is influenced by concentration methods. This study investigated the effectiveness of different eDNA concentration methods to optimise detection protocols for aquatic species in freshwater samples. Using water samples collected from controlled experimental systems, we tested ten types of filters, three pore sizes and an ethanol precipitation protocol to recover eDNA particles. Two invasive aquatic species, the benthic golden mussel (Limnoperna fortunei) and the limnetic Nile tilapia (Oreochromis niloticus), were used as biological models. Differences in DNA concentration were observed among samples from the two tested species. For Nile tilapia, filter materials showed uniform performance without significant differences, whereas cellulose nitrate filters yielded the highest eDNA concentrations for golden mussels. Ethanol precipitation was the least effective method for both species. Filtration time analysis revealed that polytetrafluoroethylene (PTFE) filters had the slowest filtration rates, whereas glass fibre filters had the fastest. A significant negative correlation was observed between filter pore size and eDNA retention for both species, with 0.4-μm and 0.2-μm pore sizes being more effective. These findings highlight the importance of selecting adequate filters and pore sizes to optimise eDNA capture efficiency. This study contributes to standardised protocols, enhancing precision and reproducibility in ecological assessments.
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BARBOSA, JULIERME ZIMMER;
Motta, Antonio Carlos Vargas;
POGGERE, GIOVANA;
PRIOR, STEPHEN A.
Palavra-chave:
adubação mineral;
sistema solo-planta;
calagem;
Gesso agrícola
Áreas do conhecimento:
CIENCIAS_AGRARIAS; Agronomia; Ciência do Solo; Fertilidade do Solo e Adubação
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