Results 61 to 70 of about 15,759 (218)
Journal of Applied Botany and Food Quality, 2022 Kalanchoe fedtschenkoi (Crassulaceae) is a non-commercial food species in Brazil, whose leaves are used in several aqueous preparations. Their morphology and potential nutraceuticals (e.g., antioxidant phenolics) have been poorly studied.
Jamile Marques Casanova +7 more
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Plant Biology, EarlyView.Meloidogyne incognita impairs eggplant growth through gall formation with changes in root cell wall components and vascular tissue disruption, while the biocontrol agent Purpureocillium lilacinum mitigates these effects by reducing nematode infection. Abstract Meloidogyne spp. induce structural changes during the development of root‐knot galls, leading
R. M. I. F. Vilela +6 more
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Anais da Academia Brasileira de Ciências, 2015 The distinction between Butia capitata and B. odorata is based only on a few morphological characteristics, therefore there is a need for additional studies for supporting the separation of the species.
BRUNO F. SANT'ANNA-SANTOS +2 more
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Pla d'estudis de la Escuela Provincial de Agricultura de Barcelona l'any 1980 [PDF]
, 1998 Peer ...
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The Anatomical Record, Volume 309, Issue 1, Page 201-213, January 2026.Abstract Neuroanatomy studies in vertebrates have garnered significant attention in recent years, particularly driven by advancements in computerized tomography imaging techniques. Nonetheless, these advancements remain largely constrained to specific vertebrate groups, notably mammals, birds, and fish, leaving studies in reptiles at an incipient stage.
Giordanna Issa Lucas, Angele Martins
wiley +1 more source
Monitoria na área de Botânica: Uma possibilidade de Ensino e Aprendizagem
Revista Insignare Scientia, 2019 O presente trabalho caracteriza-se como um relato de atividades acadêmicas, tendo por objetivo apresentar experiências vivenciadas durante o exercício de monitoria na área da Botânica, no curso de Ciências Biológicas – Licenciatura, da Universidade ...
Amanda Fritzen
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Ciclos de seleção e modificações na anatomia radicular do milho Saracura sob alagamento. [PDF]
, 2012 O alagamento é um problema encontrado em diversas áreas com potencial agrícola, afetando principalmente os produtores mais pobres. O milho ?Saracura? BRS 4154 foi desenvolvido no intuito de possibilitar o seu plantio em regiões sujeitas ao alagamento ...
CASTRO, E. M. de +4 more
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Anatomia e histoquímica das folhas de Senna alata. [PDF]
, 2013 Senna alata é uma espécie daninha frequente em pastagens da região amazônica, cujas folhas apresentam propriedades medicinais. Indivíduos dessa espécie foram cultivados e coletados no Campo Experimental da Embrapa Amazônia Oriental, em Belém-PA, para a ...
FERREIRA, F. A. +4 more
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Nordic Journal of Botany, Volume 2026, Issue 1, January 2026.Dyckia semperflorens (Bromeliaceae: Pitcairnioideae) is described as a new species from the temperate climate region of Rio Grande do Sul state, southern Brazil. The new species belongs to the Dyckia encholirioides complex and is closely related morphologically to Dyckia monticola, which is endemic to the Quiriri mountain range, a high‐altitude region ...
Henrique Mallmann Büneker +1 more
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Progress in the study of dioecy in Mexican cycad species and its implications for conservation
Plant Species Biology, Volume 40, Issue 6, Page 556-571, November 2025.Cycads are endangered dioecious plants of great ornamental value that have a long period of sexual maturity. Therefore, it is crucial to have methods for early sex determination that can help to develop effective strategies for their conservation. Abstract Dioecy is a system of sexual reproduction in plants, characterized by the spatial separation of ...
Lourdes Georgina Iglesias Andreu +2 more
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