Results 21 to 30 of about 732 (164)

Clorose variegada dos citros

open access: yesAgropecuária Catarinense, 2023
A Clorose Variegada dos Citros ou CVC, doença também conhecida no Brasil por “amarelinho”, está sendo uma das principais preocupações dos citricultores. Esta doença, causada pela bactéria Xylella fastidiosa, foi constatada no Estado de São Paulo em 1987 e rapidamente difundiu-se em pomares de laranjeiras dos Estados de Minas Gerais, Rio de Janeiro ...
Giovanina Fontanezzi Huang   +1 more
openaire   +1 more source

Genetic Characterization and Fruit Quality Analysis of New Mandarin Hybrids

open access: yesAgronomy
Mandarin fruits with good physicochemical quality are desired for the fresh fruit market. The ease of crosses among citrus taxa has been used to expand genetic variability and select new varieties for different fruit markets.
Mariângela Cristofani-Yaly   +5 more
doaj   +1 more source

Substituição do milho pela polpa de citros em dietas com alta proporção de concentrado sobre a degradabilidade e cinética ruminal - DOI: 10.4025/actascianimsci.v31i2.5403

open access: yesActa Scientiarum: Animal Sciences, 2009
Foram utilizados quatro novilhos Nelores com cânulas ruminais para se avaliar o efeito de níveis de substituição de milho por polpa de citros na degradabilidade e cinética ruminal.
Keli Arantes Nogueira   +4 more
doaj   +1 more source

Effects of ‘Candidatus’ Liberibacter Asiaticus on the Root System of Poncirus trifoliata Hybrids as a Rootstock for ‘Valencia’ Scion

open access: yesHorticulturae
The symptoms of huanglongbing (HLB), a disease caused by the bacterium Candidatus Liberibacter asiaticus (CLas), are visible on the canopy of citrus plants. They include mottling of leaves followed by dropping and lopsided fruits with premature dropping.
Thaís Magni Cavichioli   +4 more
doaj   +1 more source

Performance of the pineapple sweet orange on different rootstocks

open access: yesBioscience Journal, 2020
This study aimed at evaluating the agronomical performance of ‘Pineapple’ sweet orange grafted on ten rootstocks, in 2011-2017 harvests, so as to recommend the best combinations to be commercially explored in citrus growing regions in Bahia and Sergipe ...
Carlos Roberto Martins   +6 more
doaj   +1 more source

Propagação vegetativa de porta-enxertos para citros [PDF]

open access: yesRevista Brasileira de Fruticultura, 2003
O enraizamento de estacas é um método de propagação assexuada que mantém as características da planta-mãe e incrementa o número de plantas rapidamente, o que é de grande interesse para a citricultura, além de permitir a propagação de materiais na fase juvenil.
Andrade, Renata Aparecida de   +1 more
openaire   +5 more sources

ROS‐Responsive Wedelolactone Hydrogel Promotes Intervertebral Disc Repair by Disrupting the NF‐κB–LCN2 Inflammatory Feedback Loop

open access: yesAdvanced Science, Volume 13, Issue 14, 9 March 2026.
A mechanically robust, ROS‐responsive hydrogel is engineered to treat intervertebral disc degeneration by targeting the NF‐κB–LCN2 inflammatory feedback loop. By delivering wedelolactone specifically within oxidative niches, this system disrupts macrophage–disc cell crosstalk.
Zimei Wu   +10 more
wiley   +1 more source

Substituição do milho pela polpa de citros sobre a fermentação ruminal e protozoários ciliados - DOI: 10.4025/actascianimsci.v27i1.1251

open access: yesActa Scientiarum: Animal Sciences, 2008
Foram utilizados, em um delineamento em quadrado latino, 4 novilhos Nelore, com peso médio de 400 kg ± 12 kg, canulados, objetivando-se avaliar os efeitos de níveis de substituição de milho por polpa de citros na fermentação ruminal e no número de ...
Keli Arantes Nogueira   +5 more
doaj   +1 more source

Senescent Fibroblasts Drive Melanoma Progression Through GCP‐2 Induced CREB Phosphorylation Enhancing Glycolysis

open access: yesAging Cell, Volume 24, Issue 12, December 2025.
Aging constitutes the largest risk factor for melanoma progression; the underlying reason is poorly understood. Here we show that the chemokine GCP‐2 is excessively released by senescent fibroblasts in vitro and in the skin of old melanoma patients. GCP‐2, via phosphorylation of the transcription factor CREB at serine 133, regulates cell cycle control ...
Abhijit Basu   +15 more
wiley   +1 more source

Intermediate Filament Protein BFSP2 Controls Spindle Formation via HSC70‐Mediated Stabilization of CLTC During Oocyte meiosis

open access: yesAdvanced Science, Volume 12, Issue 37, October 6, 2025.
Meiosis is a specialized form of cell division that has different regulation and mechanisms with mitosis in numerous aspects. Particularly, meiosis I is unique and occurs only in germ cells to separate homologous chromosomes. Thus, determining how this unusual chromosome segregation behavior is established is central to understanding germ cell ...
Yu Li, Zihao Zhang, Yu Zhang, Bo Xiong
wiley   +1 more source

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