Acúmulo de sementes de Acrocomia aculeata (Arecaceae) na bochecha de búfalos no Pará

Barbosa, José Diomedes; Amaral, J. M. do; Pinheiro, Cleyton Prado; Oliveira, Cairo Henrique Sousa de; Oliveira, Carlos Magno Chaves; Sousa, Melina Garcia Saraiva de; Duarte, Marcos Dutra

doi:10.1590/s0100-736x2009000500013

Cited by 3 publications

(1 citation statement)

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“…No Pará foram descritos casos de acúmulo de sementes da palmeira mucajá (Acrocomia aculeata) no vestíbulo oral de búfalos causando atrofia por compressão com adelgaçamento e desvio lateral do osso mandibular (Barbosa et al 2009c).…”

Section: Plantas Que Causam Injúrias Na Peleunclassified

Plantas que causam alterações mecânicas ou traumáticas em ruminantes e equinos, com ênfase em Stipa spp. (Gramineae)

Riet-Correa

2011

Pesq. Vet. Bras.

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Many plants cause mechanical injury in horses and ruminants, as those that cause traumatism on skin and mucosa, and those that cause lesions in the digestive system, including esophagus obstruction, rumen overload, and intestinal obstruction. In this paper, plants causing mechanical injury to ruminants and horses in Brazil are reviewed, and an outbreak in sheep of mechanical injury of the skin by Stipa sp. in Uruguay is reported. The sheep, mainly lambs, showed large number of fruits of Stipa sp. in the wool, some of them penetrating the skin, panniculus adiposus, and cutaneous trunci muscle, causing multifocal dermatitis and panniculitis.

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Section: Plantas Que Causam Injúrias Na Peleunclassified

Plantas que causam alterações mecânicas ou traumáticas em ruminantes e equinos, com ênfase em Stipa spp. (Gramineae)

Riet-Correa

2011

Pesq. Vet. Bras.

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Acrocomia spp.: neglected crop, ballyhooed multipurpose palm or fit for the bioeconomy? A review

Vargas‐Carpintero

Hilger

Mössinger

et al. 2021

Agron. Sustain. Dev.

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Acrocomia spp., a genus of wild-growing palms in the neotropics, is rapidly gaining interest as a promising multipurpose crop. Diverse products can be derived from various components of the palm, the oils being of highest interest. Acrocomia shows similar oil yield and fatty acid composition to the African oil palm (Elaeis guineensis). It is, however, able to cope with a wider range of environmental conditions, including temporary water scarcity and lower temperatures, thus potentially a more sustainable alternative to its tropical counterpart. Acrocomia’s research history is recent compared to other traditional crops and thus knowledge gaps, uncertainty, and challenges need to be addressed. This review attempts to assess the acrocomia’s preparedness for cultivation by highlighting the state-of-the-art in research and identifying research gaps. Based on a systematic literature search following a value web approach, it (a) provides a comprehensive overview of research topics, (b) shows the development of publication activities over time and the drivers of this development, and (c) compiles main findings to assess the acrocomia’s preparedness for commercial cultivation. Our results confirm its multipurpose characteristic as a potential feedstock for manifold sectors. Research has continued to increase over the last decade, especially on A. aculeata and is driven by the interest in bioenergy. Increasing knowledge on botany has contributed to understanding the genetic diversity and genus-specific biology. This has enabled applied research on seed germination and propagation toward domestication and initial plantation activities, mostly in Brazil. Main research gaps are associated with genotype–environment interaction, planting material, crop management, and sustainable cropping systems. Overall, we conclude that acrocomia is at an early phase of development as an alternative and multipurpose crop and its up-scaling requires the integration of sustainability strategies tailored to location-based social-ecological conditions.

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Lesões traumáticas de pele causadas pelos espinhos de Mimosa pudica e Mimosa debilis em equídeos

et al. 2011

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Foram realizadas pesquisas sobre a natureza e causa de lesões de pele em equídeos em uma propriedade no município de Castanhal, região Nordeste do Estado do Pará. Foram realizadas visitas técnicas, estudos epidemiológicos, coletas de sangue, biópsias de pele afetada e a inspeção da pastagem. O estudo incluiu 25 equídeos, dos quais 14 machos e 11 fêmeas, de seis meses e oito anos de idade. Os animais apresentaram lesões ulcerativas, de bordos irregulares, na cabeça (narinas, focinho, lábios superiores e inferiores e chanfro), na cavidade oral (vestíbulo bucal e gengiva) e nos membros (boletos, metacarpos e metatarsos e articulação escápulo-umeral). No exame histopatológico foram observados focos de erosões cutâneas, caracterizados por perda e necrose da epiderme, com espongiose, degeneração vesicular da epiderme remanescente e leve infiltrado inflamatório na derme subjacente, constituído predominantemente por macrófagos e, em menor grau, eosinófilos. Na inspeção da pastagem, constituída de Brachiaria humidicola, foi constatada grande invasão de duas plantas providas de espinhos, Mimosa pudica e Mimosa debilis, ambas da família Leg. Mimosoideae. Concluiu-se, que as lesões de pele foram causadas pela ação traumática dos espinhos de Mimosa pudica e Mimosa debilis.

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Acúmulo de sementes de Acrocomia aculeata (Arecaceae) na bochecha de búfalos no Pará

Cited by 3 publications

References 1 publication

Plantas que causam alterações mecânicas ou traumáticas em ruminantes e equinos, com ênfase em Stipa spp. (Gramineae)

Plantas que causam alterações mecânicas ou traumáticas em ruminantes e equinos, com ênfase em Stipa spp. (Gramineae)

Acrocomia spp.: neglected crop, ballyhooed multipurpose palm or fit for the bioeconomy? A review

Lesões traumáticas de pele causadas pelos espinhos de Mimosa pudica e Mimosa debilis em equídeos

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