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  1. Book ; Online ; E-Book: Nanopesticides

    Fraceto, Leonardo F. / S.S. de Castro, Vera Lucia / Grillo, Renato / Ávila, Daiana / Caixeta Oliveira, Halley / Lima, Renata

    From Research and Development to Mechanisms of Action and Sustainable Use in Agriculture

    2020  

    Abstract: This book explores the development of nanopesticides and tests of their biological activity against target organisms. It also covers the effects of nanopesticides in the aquatic and terrestrial environments, along with related subjects including fate, ... ...

    Author's details edited by Leonardo F. Fraceto, Vera Lucia S.S. de Castro, Renato Grillo, Daiana Ávila, Halley Caixeta Oliveira, Renata Lima
    Abstract This book explores the development of nanopesticides and tests of their biological activity against target organisms. It also covers the effects of nanopesticides in the aquatic and terrestrial environments, along with related subjects including fate, behaviour, mechanisms of action and toxicity. Moreover, the book discusses the potential risks of nanopesticides for non-target organisms, as well as regulatory issues and future perspectives.
    Keywords Agriculture ; Nanotechnology ; Ecotoxicology ; Nanochemistry ; Environmental policy ; Nanotechnology and Microengineering ; Environmental Policy ; Nanoquímica ; Nanotecnologia ; Plaguicides ; Agricultura
    Subject code 620.5
    Language English
    Size 1 online resource (XXI, 360 p. 56 illus., 38 illus. in color.)
    Edition 1st ed. 2020.
    Publisher Springer International Publishing ; Imprint: Springer
    Publishing place Cham
    Document type Book ; Online ; E-Book
    Remark Zugriff für angemeldete ZB MED-Nutzerinnen und -Nutzer
    ISBN 3-030-44873-8 ; 3-030-44872-X ; 978-3-030-44873-8 ; 978-3-030-44872-1
    DOI 10.1007/978-3-030-44873-8
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  2. Article: Letters to the Editor.

    Caixeta, Leonardo Ferreira

    Dementia & neuropsychologia

    2019  Volume 14, Issue 1, Page(s) 88–90

    Language English
    Publishing date 2019-07-29
    Publishing country Brazil
    Document type Journal Article
    ISSN 1980-5764
    ISSN 1980-5764
    DOI 10.1590/1980-57642020dn14-010015
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: What matters in white matter dementia?

    Caixeta, Leonardo

    Dementia & neuropsychologia

    2017  Volume 1, Issue 2, Page(s) 131–139

    Abstract: Dementia studies has primarily focused on disorders of the cerebral cortex and subcortical gray matter, what originated the concepts of cortical and subcortical dementias respectively. Dementia related mainly with cerebral white matter have received less ...

    Abstract Dementia studies has primarily focused on disorders of the cerebral cortex and subcortical gray matter, what originated the concepts of cortical and subcortical dementias respectively. Dementia related mainly with cerebral white matter have received less attention. We present five different cases, each one illustrative of a dementia subtype that could be assigned under the category of 'white matter dementia': CADASIL, progressive subcortical gliosis, progressive multifocal leucoencephalopathy, normopressure hydrocephalus and brain injury. Besides that, recent clinical and scientific literature on white matter dementia was reviewed. The composition of exuberant psychiatric symptoms and personality changes (mainly apathy, but also desinhibition) with neurological signs (pyramidal alone or associated with extrapyramidal signs, ataxia and urinary incontinence) and with specific cognitive impairment (mentioned above), should rise strongly the possibility of a white-matter dementia, instead of a cortical or subcortical form of dementia.
    Language English
    Publishing date 2017-08-22
    Publishing country Brazil
    Document type Journal Article ; Review
    ISSN 1980-5764
    ISSN 1980-5764
    DOI 10.1590/s1980-57642008dn10200004
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: Therapeutic synergism: How can psychopharmacology improve cognitive rehabilitation?

    Caixeta, Leonardo / Caixeta, Victor Melo

    Dementia & neuropsychologia

    2019  Volume 13, Issue 4, Page(s) 422–426

    Abstract: Despite recent advances in cognitive rehabilitation of patients with cognitive disorders, there are many major obstacles to the optimized global use of this therapeutic resource.: Objective: The authors outline the concept of 'therapeutic synergism', ... ...

    Abstract Despite recent advances in cognitive rehabilitation of patients with cognitive disorders, there are many major obstacles to the optimized global use of this therapeutic resource.
    Objective: The authors outline the concept of 'therapeutic synergism', i.e. the concurrent use of pharmacological and cognitive rehabilitation therapies to maximize functional benefits, addressing the optimization of therapeutic approaches for cognitive disorders.
    Methods: Three psychopharmacological and rehabilitation interrelationship paradigms are presented in three different clinical settings.
    Results: Paradigm 1: Behavioral and cognitive symptoms that hinder a cognitive rehabilitation program, but can be improved with psychopharmacology. Paradigm 2: Cognitive symptoms that hinder cognitive rehabilitation, but can be improved with anticholinesterases. Paradigm 3: Behavioral symptoms that hamper the use of cognitive rehabilitation, but can be improved by psychotropic drugs.
    Conclusion: Judicious use of psychotropic drugs in cognitive disorders can benefit, directly or indirectly, cognitive functions, thereby favoring other treatment modalities for cognitive impairment, such as neuropsychological rehabilitation.
    Language English
    Publishing date 2019-09-16
    Publishing country Brazil
    Document type Journal Article
    ISSN 1980-5764
    ISSN 1980-5764
    DOI 10.1590/1980-57642018dn13-040009
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Right Temporal Lobe Variant of Frontotemporal Dementia: Systematic Review.

    Campos, Danilo F / Rocca, Andrey R / Caixeta, Leonardo F

    Alzheimer disease and associated disorders

    2022  Volume 36, Issue 3, Page(s) 272–279

    Abstract: Frontotemporal dementia corresponds to a heterogenous group of syndromes characterized by progressive changes in behavior and/or language. Approximately 30% of patients with primary progressive aphasia, semantic variant (semantic dementia), present with ... ...

    Abstract Frontotemporal dementia corresponds to a heterogenous group of syndromes characterized by progressive changes in behavior and/or language. Approximately 30% of patients with primary progressive aphasia, semantic variant (semantic dementia), present with atrophy in the right cerebral hemisphere, in a rare clinical condition called right temporal variant of frontotemporal dementia (rtvFTD). The objective of the study is to present the main demographic, clinical, neuropsychological, neuroimaging, and pathologic characteristics of rtvFTD patients. A systematic review of the literature was carried out in the PubMed, LILACS, and SCIELO databases between January and March 2022. After the evaluation process, 41 articles were selected, published between 1993 and 2021. We found that rtvFTD presents with severe and progressive prosopagnosia (related to anterior temporal lobe injury) associated with behavioral symptoms-desinibition (51%), apathy (39%), obsessive-compulsive symptoms (37%), changes in eating habits (33%), and depression (28%), which is different from semantic dementia. The most common pathologic pattern is TDP-43, type C. This field of knowledge has few studies (mainly reports and case series) and heterogenous nomenclature, which is a limitation. A multinational longitudinal registry of people with rtvFTD, with standardized assessment and description of symptoms, is necessary to elucidate the characteristics of this entity.
    MeSH term(s) Aphasia, Primary Progressive/pathology ; Atrophy/pathology ; Frontotemporal Dementia/diagnosis ; Humans ; Magnetic Resonance Imaging ; Neuropsychological Tests ; Temporal Lobe/pathology
    Language English
    Publishing date 2022-07-21
    Publishing country United States
    Document type Journal Article ; Systematic Review
    ZDB-ID 1002700-2
    ISSN 1546-4156 ; 0893-0341
    ISSN (online) 1546-4156
    ISSN 0893-0341
    DOI 10.1097/WAD.0000000000000511
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 2569: Show issues Location:
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  6. Article ; Online: Brazil: Two Realities for the Treatment of One Disease.

    Guimarães, Leonardo / Caixeta, Adriano

    Arquivos brasileiros de cardiologia

    2019  Volume 112, Issue 5, Page(s) 571–572

    MeSH term(s) Brazil ; Diabetes Mellitus ; Drug-Eluting Stents ; Humans ; ST Elevation Myocardial Infarction
    Language Portuguese
    Publishing date 2019-06-06
    Publishing country Brazil
    Document type Editorial ; Comment
    ZDB-ID 730261-7
    ISSN 1678-4170 ; 0066-782X
    ISSN (online) 1678-4170
    ISSN 0066-782X
    DOI 10.5935/abc.20190093
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Zs.A 548: Show issues Location:
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  7. Article ; Online: Cloud point extraction of carbendazim fungicide from strawberry samples and amperometric detection with boron doped diamond.

    de Amorim, Kamila P / Ribeiro, Gabriela C / Caixeta-Neta, Antonia / Andrade, Leonardo S

    Food chemistry

    2023  Volume 430, Page(s) 137031

    Abstract: The cloud point extraction (Tergitol® surfactant) method was used for the first time to extract and preconcentrate the fungicide carbendazim (CBZ) from strawberry samples, while electrochemical detection (boron doped diamond electrode) in association ... ...

    Abstract The cloud point extraction (Tergitol® surfactant) method was used for the first time to extract and preconcentrate the fungicide carbendazim (CBZ) from strawberry samples, while electrochemical detection (boron doped diamond electrode) in association with high performance liquid chromatography (HPLC-EC) was used for the determination of CBZ. The variables of bath temperature, ultrasonic stirring time, mass of NaCl and amount of surfactant were investigated using a 2
    MeSH term(s) Boron/chemistry ; Fragaria ; Fungicides, Industrial ; Surface-Active Agents ; Electrodes ; Chromatography, High Pressure Liquid/methods
    Chemical Substances carbendazim (H75J14AA89) ; Boron (N9E3X5056Q) ; Fungicides, Industrial ; Surface-Active Agents
    Language English
    Publishing date 2023-07-26
    Publishing country England
    Document type Journal Article
    ZDB-ID 243123-3
    ISSN 1873-7072 ; 0308-8146
    ISSN (online) 1873-7072
    ISSN 0308-8146
    DOI 10.1016/j.foodchem.2023.137031
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Z 3634: Show issues

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  8. Article ; Online: Cloud point extraction of carbendazim fungicide from strawberry samples and amperometric detection with boron doped diamond

    de Amorim, Kamila.P. / Ribeiro, Gabriela C. / Caixeta-Neta, Antonia / Andrade, Leonardo S.

    Food Chemistry. 2024 Jan., v. 430 p.137031-

    2024  

    Abstract: The cloud point extraction (Tergitol® surfactant) method was used for the first time to extract and preconcentrate the fungicide carbendazim (CBZ) from strawberry samples, while electrochemical detection (boron doped diamond electrode) in association ... ...

    Abstract The cloud point extraction (Tergitol® surfactant) method was used for the first time to extract and preconcentrate the fungicide carbendazim (CBZ) from strawberry samples, while electrochemical detection (boron doped diamond electrode) in association with high performance liquid chromatography (HPLC-EC) was used for the determination of CBZ. The variables of bath temperature, ultrasonic stirring time, mass of NaCl and amount of surfactant were investigated using a 2⁴ full factorial design. Limits of detection (LOD, S/N = 3) and quantification (LOQ) of 3.42 × 10⁻⁸ mol/L (or 6.54 µg/L) and 6.84 × 10⁻⁸ mol/L (or 13.1 µg/L), respectively, were obtained for the CPE processes, considering the value of the preconcentration factor obtained (9.12). The method was validated based on linearity, intra-day and inter-day recovery tests, accuracy and precision. The proposed method was applied to strawberry samples from local commercial establishments and different procedures for washing and sanitizing strawberry fruits were also evaluated.
    Keywords boron ; carbendazim ; electrochemistry ; electrodes ; food chemistry ; fungicides ; high performance liquid chromatography ; strawberries ; surfactants ; temperature ; ultrasonics ; Cloud point extraction ; Diamond electrode ; Electrochemical detection ; Strawberry
    Language English
    Dates of publication 2024-01
    Publishing place Elsevier Ltd
    Document type Article ; Online
    ZDB-ID 243123-3
    ISSN 1873-7072 ; 0308-8146
    ISSN (online) 1873-7072
    ISSN 0308-8146
    DOI 10.1016/j.foodchem.2023.137031
    Database NAL-Catalogue (AGRICOLA)

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    In stock of ZB MED Bonn / Germany

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  9. Article ; Online: Immunopsychiatry: an update on autoimmune encephalitis for neuropsychiatrists.

    Marques, Frederico Moraes Cardoso / Nardi, Antônio Egídio / Teixeira, Antonio L / Caixeta, Leonardo

    Expert review of neurotherapeutics

    2022  Volume 22, Issue 2, Page(s) 155–167

    Abstract: Introduction: Autoimmune encephalitis (AIE) is a group of immune-mediated inflammatory processes of the brain with marked psychiatric features. Although relatively rare, they might offer difficult differential diagnosis with psychiatric conditions, ... ...

    Abstract Introduction: Autoimmune encephalitis (AIE) is a group of immune-mediated inflammatory processes of the brain with marked psychiatric features. Although relatively rare, they might offer difficult differential diagnosis with psychiatric conditions, especially catatonia and psychotic syndromes. Anti-N-methyl-d-aspartate receptor (NMDAR) encephalitis is the most common AIE, presenting with psychiatric syndromes in 90% of cases. The associated psychopathology is complex, pleomorphic, and best characterized when there is involvement of a psychiatrist in the assessment.
    Areas covered: This text will review the main aspects of AIE to psychiatrists and/or neuropsychiatrists.
    Expert opinion: Immune system dysfunction has been implicated in the pathophysiology of psychiatric symptoms and disorders. The use of diagnostic criteria for possible AIE, especially when specific antibodies of AIE are not available, allows early diagnosis and prompt treatment which are associated with better clinical outcomes. The study of the psychiatric aspects of AIE can broaden our knowledge of the underlying mechanisms of various psychiatric manifestations.
    MeSH term(s) Anti-N-Methyl-D-Aspartate Receptor Encephalitis/diagnosis ; Anti-N-Methyl-D-Aspartate Receptor Encephalitis/psychology ; Catatonia/complications ; Hashimoto Disease/diagnosis ; Hashimoto Disease/psychology ; Humans ; Mental Disorders/complications ; Psychiatry ; Receptors, N-Methyl-D-Aspartate
    Chemical Substances Receptors, N-Methyl-D-Aspartate
    Language English
    Publishing date 2022-02-21
    Publishing country England
    Document type Journal Article
    ZDB-ID 2112534-X
    ISSN 1744-8360 ; 1473-7175
    ISSN (online) 1744-8360
    ISSN 1473-7175
    DOI 10.1080/14737175.2022.2038136
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Zs.A 6155: Show issues Location:
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  10. Article ; Online: Huntington's disease presenting as posterior cortical atrophy.

    Caixeta, Leonardo

    Arquivos de neuro-psiquiatria

    2011  Volume 69, Issue 2B, Page(s) 407–408

    MeSH term(s) Aged ; Atrophy/pathology ; Cerebral Cortex/pathology ; Female ; Humans ; Huntington Disease/genetics ; Huntington Disease/pathology ; Magnetic Resonance Imaging ; Trinucleotide Repeats/genetics
    Language English
    Publishing date 2011-05-24
    Publishing country Brazil
    Document type Case Reports ; Letter
    ZDB-ID 418916-4
    ISSN 1678-4227 ; 0004-282X
    ISSN (online) 1678-4227
    ISSN 0004-282X
    DOI 10.1590/s0004-282x2011000300029
    Database MEDical Literature Analysis and Retrieval System OnLINE

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