Publicações - ciências agrárias
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A L FILADELPHO;
André Luis Filadelpho;
A L FILADELPHO;
A L FILADELPHO
Palavra-chave:
epididimite;
ratos
Áreas do conhecimento:
CIENCIAS_AGRARIAS; Medicina Veterinária;
CIENCIAS_AGRARIAS; Medicina Veterinária; Patologia Animal
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LEAL JUNIOR, GILDEMBERG A.;
ROMANO, TALES;
PEREIRA, GLAUBER SANTOS;
LAVRES JUNIOR, JOSÉ;
FIGUEIRA, ANTONIO;
João Carlos Bespalhok Filho
Palavra-chave:
Cana-de-açúcar;
nitrogênio
Áreas do conhecimento:
CIENCIAS_AGRARIAS; Agronomia; Fitotecnia; Manejo e Tratos Culturais
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PACHECO, JÚLIA IRACEMA MOURA;
PEROTTA, JOÃO HENRIQUE;
GIUFFRIDA, ROGÉRIO;
SANTARÉM, VAMILTON ALVARES;
LANGONI, HÉLIO;
FIGUEIREDO, FABIANO BORGES;
Biondo, Alexander Welker;
Ivan Roque de Barros Filho;
KMETIUK, LOUISE BACH;
FARIAS, MELISSA;
GONÇALVES, GUSTAVO;
FREITAS, AARONSON RAMATHAN;
BIONDO, LEANDRO MENEGUELLI;
DE PAULA, CRISTIELIN ALVES;
DELAI, RUANA RENOSTRO;
PIMPÃO, CLAUDIA TURRA
Palavra-chave:
zoonoses
Áreas do conhecimento:
Ciências da Saúde; Saúde Coletiva; Saúde Pública;
CIENCIAS_AGRARIAS; Medicina Veterinária; Medicina Veterinária Preventiva; Saúde Animal (Programas Sanitários)
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Camila Leite Rodrigues;
Guilherme Peres Pereira;
Mariana Mika Fujimura;
Danielle Mara Lopes;
Anaisa de Lima Grapiglia;
Fabio Guilherme dos Santos;
Estela Dall´Agnol Gianezini;
Mônica Kanashiro Oyafuso
Palavra-chave:
canino;
gabapentina;
hiperostose;
osteopatia;
Cranio
Áreas do conhecimento:
CIENCIAS_AGRARIAS; Medicina Veterinária; Clínica médica de pequenos animais;
CIENCIAS_AGRARIAS; Medicina Veterinária; Clínica e Cirurgia Animal; Clínica Veterinária
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(en)
Background: Craniomandibular osteopathy (CMO) is a self-limiting condition that causes bone proliferation predominantly, mainly affecting tympanic bullae, branches of the jaws and temporomandibular joints. The disease appears to most commonly affect specific dog breeds between 3 and 8 months of age, with Terrier breeds being predisposed due to potential recessive genetic factors. While its exact etiology remains elusive, associations with viral or bacterial infections have been documented in other breeds. Clinical manifestations typically include pain, fever, facial edema, dysphagia, anorexia, dehydration, excessive salivation, and weight loss. Diagnosis relies on clinical signs, radiographic imaging, and histological examination, with visualization of generalized thickening of the bone trabeculae. Pain control is crucial to improving the prognosis of the disease, and usually involves anti-inflammatory and/or opioid medications for pain control, alongside nutritional support. Prognosis varies widely, with euthanasia being a consideration in severe cases. This paper aims to present a detailed clinical case of craniomandibular osteopathy in an American Bully dog, outlining its clinical evolution, diagnostic findings, therapeutic interventions, and the longitudinal monitoring of clinical, radiographic and laboratory parameters over approximately 1 year.
Case: This case involved a 3-month-old American Bully bitch exhibiting signs of lethargy, dysphagia, anorexia, excessive salivation, and intense craniofacial pain. Physical examination revealed mandibular and frontal swelling, tenderness, dehydration, and fever, along with abnormal pulmonary auscultation findings (respiratory stridor). Laboratory tests and imaging diagnosis were requested to clarify the diagnosis. Laboratorial analyses indicated mild anemia, thrombocytosis, leukocytosis, elevated alkaline phosphatase, and hyperphosphatemia. Cranial radiography confirmed typical craniomandibular osteopathy features (palisade periosteal reaction and increased radiopacity of the mandible and thickening of the skull bones). Following hospitalization for pain management, the patient exhibited significant improvement post-analgesic treatment with methadone and was discharged with pain relief medication based on opioid and non-steroidal anti-inflammatory drugs. Subsequent follow-up revealed a reduction in clinical signs, with adjunctive strategies such as acupuncture and oral gabapentin administration proving beneficial. Sterilization surgery was performed, followed by gradual medication tapering. A radiographic assessment 3-month post-surgery demonstrated marked improvement in craniomandibular osteopathy associated changes.
Discussion: Craniomandibular osteopathy presents a significant clinical challenge in affected dogs, characterized by debilitating pain and associated clinical signs. Cranial radiography serves as a cornerstone in diagnosis, guiding therapeutic interventions. While traditional analgesics like Tramadol hydrochloride and Carprofen may exhibit limited efficacy, Gabapentin emerged as an effective alternative in pain management. Complementary modalities such as acupuncture complemented conventional therapy, enhancing analgesic effects. Sterilization appeared to confer additional clinical benefits, with follow-up radiographs indicating favorable disease progression. This case underscores the importance of a multimodal therapeutic approach and longitudinal monitoring in managing CMO, offering insights into optimizing patient care and prognostication.
Keywords: canine, gabapentin, hyperostosis, osteopathy, skull.
Título: Osteopatia craniomandibular em uma cadela
Descritores: canino, gabapentina, hiperostose, osteopatia, crânio.
(pt)
Background: Craniomandibular osteopathy (CMO) is a self-limiting condition that causes bone proliferation predominantly, mainly affecting tympanic bullae, branches of the jaws and temporomandibular joints. The disease appears to most commonly affect specific dog breeds between three and eight months of age, with Terrier breeds being predisposed due to potential recessive genetic factors. While its exact etiology remains elusive, associations with viral or bacterial infections have been documented in other breeds. Clinical manifestations typically include pain, fever, facial edema, dysphagia, anorexia, dehydration, excessive salivation, and weight loss. Diagnosis relies on clinical signs, radiographic imaging, and histological examination, with visualization of generalized thickening of the bone trabeculae. Pain control is crucial to improving the prognosis of the disease, and usually involves anti-inflammatory and/or opioid medications for pain control, alongside nutritional support. Prognosis varies widely, with euthanasia being a consideration in severe cases. This paper aims to present a detailed clinical case of craniomandibular osteopathy in an American Bully dog, outlining its clinical evolution, diagnostic findings, therapeutic interventions, and the longitudinal monitoring of clinical, radiographic and laboratory parameters over approximately one year.
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GAVELAKI, FABIANA;
FREITAS MELO, VANDER;
Favaretto, Nerilde;
DE ALBUQUERQUE, CARLA GOMES;
Motta, Antonio Carlos Vargas;
DA ROCHA, GRAZIELLI;
Volnei Pauletti
Palavra-chave:
Fósforo;
Química do Solo;
Solo orgânico
Áreas do conhecimento:
CIENCIAS_AGRARIAS; Ciência do Solo; Química do Solo;
CIENCIAS_AGRARIAS; Agronomia; Ciência do Solo; Fertilidade do Solo e Adubação
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GONÇALVES, EVELYN CUSTÓDIO;
TADINI, AMANDA MARIA;
MARTIN-NETO, LADISLAU;
Aníbal de Moraes;
Paulo César de Faccio Carvalho;
Edicarlos Damacena de Souza;
SILVA, LAÉRCIO SANTOS;
CAMARGO, TATIANE ANDREA;
NOGUEIRA, BRUNA KAROLAYNE ANDRADE;
DALLA CÔRT, ANDRESSA SELESTINA;
PONCE, POLYANA FREITAS;
PIRES, GABRIELA CASTRO;
SILVA, IZABELA ALINE GOMES DA;
PACHECO, LEANDRO PEREIRA
Palavra-chave:
agricultural production;
fragile soil;
Soil health;
soil microbiological communities
Áreas do conhecimento:
CIENCIAS_AGRARIAS; Agronomia; Sistemas integrados;
CIENCIAS_AGRARIAS; Agronomia; Ciência do Solo; Fertilidade do Solo e Adubação;
CIENCIAS_AGRARIAS; Agronomia; Ciência do Solo; Fertilidade do Solo e Adubação
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Plant diversity drives sandy-loam soil quality and crop yields in integrated crop–livestock systems - Volume 163 Issue 2
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BALBINOT, LEONARDO CASTILHO;
COSMO, NELSON LUIZ;
BALBINOT, LUARA CASTILHO;
STUEPP, CARLOS ANDRE;
Alessandro Camargo Angelo;
KRATZ, DAGMA;
GOGOSZ, Alessandra Mara
Palavra-chave:
Ilex paraguariensis;
Erva mate;
produção de mudas;
Especies arboreas nativas;
Espécies arbóreas alternativas;
VIVEIRO
Áreas do conhecimento:
CIENCIAS_AGRARIAS; Recursos Florestais e Engenharia Florestal; Silvicultura; Fisiologia Florestal;
CIENCIAS_AGRARIAS; Recursos Florestais e Engenharia Florestal; Silvicultura; Fisiologia Florestal;
CIENCIAS_AGRARIAS; Recursos Florestais e Engenharia Florestal; Silvicultura; Florestamento e Reflorestamento
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Leaf plasticity is a key trait enabling plants to optimize photosynthesis and maintain fitness under diverse environmental conditions. Despite its ecological and economic relevance, Ilex paraguariensis (yerba mate) remains underexplored in this context. This study evaluated the effects of light exposure (sun vs. shade) and container volume on the morphological, anatomical, and physiological traits of yerba mate seedlings. The experiment was conducted in a forest nursery at the Federal University of Paraná, Brazil, from July 2022 to March 2023, using a completely randomized factorial design (two shading levels × two container sizes) with five replications and 33 seedlings per replication. Seedlings grown in larger containers exhibited more vigorous growth, while sun exposure increased the thickness of both spongy and palisade parenchyma. These anatomical adjustments were positively correlated with CO₂ assimilation and total leaf thickness, indicating improved photosynthetic performance. Growth analyses showed that seedlings under full sun conditions outperformed shaded ones. The formation of additional palisade cell layers in sun-exposed leaves reflects enhanced structural adaptation to light availability. Overall, yerba mate seedlings demonstrated high phenotypic plasticity, with superior performance under high irradiance and larger rooting volume, suggesting important implications for nursery practices and silvicultural management.
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FACCO, GILBERTO GONÇALVES;
PRATAVIERA, MARCUS VINÍCIUS FELIX FABRI;
FERREIRA, LETICIA MARIA DE PAULI;
SIMPLÍCIO, LUCIANA LOPES;
CAZATI, LUCAS;
XAVIER, GIOVANI DA SILVA;
SOUZA, CAROLINA FREGONESI DE;
Júlio César de Souza
Palavra-chave:
Bronco-Pneumonia Granulomatosa;
Diagnóstico Histopatológico;
Manejo Sanitário Rural
Áreas do conhecimento:
CIENCIAS_AGRARIAS; Medicina Veterinária
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A aspergilose é uma enfermidade fúngica oportunista que acomete diversas espécies animais, incluindo os bovinos. A infecção é causada por fungos do gênero Aspergillus, sendo o A. fumigatus o principal agente etiológico. Em bovinos, a doença pode se manifestar de forma subclínica ou aguda, principalmente como pneumonia micótica. O presente artigo tem como objetivo revisar os aspectos etiológicos, clínicos, diagnósticos e medidas de prevenção da aspergilose em bovinos, com ênfase nas condições predisponentes presentes na criação intensiva. A pneumonia fúngica em bovinos é uma enfermidade rara, porém de significativa importância clínica, especialmente em animais jovens ou imunocomprometidos. Este trabalho relata um caso de broncopneumonia por Aspergillus spp. em um bezerro da raça ½ sangue Aberdeen x Nelore, com 10 meses de idade, necropsiado na Fazenda Morada do Sol em Coxim, Mato Grosso do Sul. O diagnóstico foi baseado em achados necroscópicos e histopatológicos. O relato visa contribuir com a literatura sobre broncopneumonia em ruminantes, destacando a importância do diagnóstico diferencial em casos de doença respiratória refratária a tratamentos convencionais.
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Rodrigo Martins Monzani;
Heloisa Thomazi-Kleina;
Henrique da Silva Silveira Duarte;
MAY DE MIO, L.L.;
Francine Lorena Cuquel
Palavra-chave:
Pós-colheita
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(en)
Yellow passion fruit (Passiflora edulis) is a vine plant whose pulp is mainly used for juice production. Brazil accounts for approximately 90% of global passion fruit production, while Europe is an emerging market. Passion fruit cultivation requires support structures, typically oriented vertically using the espalier system or horizontally using the trellis system, constituting up to 70% of production costs. Despite its native origin, there is limited research on the impact of cultivation systems on fruit quality. This study compares trellis systems with two wires to the espalier system across two growing seasons under annual cultivation. Fruits were harvested when at least two-thirds of the skin turned yellow. Rainfall accumulation and light availability within each system were measured. Various fruit characteristics-including skin color, skin thickness, fruit mass, longitudinal and transverse diameters, pulp mass, pulp yield with seeds, total soluble solids, titratable acidity, and ascorbic acid content—were evaluated in both systems across both seasons. Results indicate that the trellis system consistently produced higher pulp mass and larger fruit diameter across seasons. No significant differences were found in postharvest quality between the systems. Based on these findings, the trellis system is recommended for annual yellow passion fruit cultivation.
(pt)
Yellow passion fruit (Passiflora edulis) is a vine plant whose pulp is mainly used for juice production. Brazil accounts for approximately 90% of global passion fruit production, while Europe is an emerging market. Passion fruit cultivation requires support structures, typically oriented vertically using the espalier system or horizontally using the trellis system, constituting up to 70% of production costs. Despite its native origin, there is limited research on the impact of cultivation systems on fruit quality. This study compares trellis systems with two wires to the espalier system across two growing seasons under annual cultivation. Fruits were harvested when at least two-thirds of the skin turned yellow. Rainfall accumulation and light availability within each system were measured. Various fruit characteristics-including skin color, skin thickness, fruit mass, longitudinal and transverse diameters, pulp mass, pulp yield with seeds, total soluble solids, titratable acidity, and ascorbic acid content—were evaluated in both systems across both seasons. Results indicate that the trellis system consistently produced higher pulp mass and larger fruit diameter across seasons. No significant differences were found in postharvest quality between the systems. Based on these findings, the trellis system is recommended for annual yellow passion fruit cultivation.
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DE LARA, NATÁLIA SANTANA SIQUEIRA;
VAZ, EDUARDA STANKIWICH;
WEISS, ROMILDO ROMUALDO;
OBA, EUNICE;
Luiz Ernandes Kozicki;
SOUZA, FERNANDO ANDRADE;
BERGSTEIN'GALAN, TÁCIA GOMES;
MUEHLBAUER, ELOISA;
SILVESTRI, MAYARA;
DE LIMA, PEDRO HENRIQUE LOMBA
Palavra-chave:
Equine;
Maré;
progesterone
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