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Use of Frozen Leaves for Morpho-anatomical Characterization of Nectandra megapotamica (Spreng) Mez, Lauraceae

Costa, Leonardo Severo da; Reiniger, Lia Rejane Silveira; Trindade, Helena; Heinzmann, Berta Maria; Bianchini, Nadia Helena.
Braz. arch. biol. technol; 62 (), 2019
Abstract Nectandra megapotamica (Spreng.) Mez. it is a native tree species of the Atlantic Forest, commonly known as canela-preta. The species has some anti-inflammatory, antitumor and antirheumatic properties among others. In this work the use of frozen plant material for microscopy analysis was tested....
Nectandra amare/análisis, Aceites Volátiles, Bosques, Epidermis de la Planta, Estomas de Plantas
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Gas exchange and antioxidant activity in seedlings of C opaifera langsdorffii Desf. under different water conditions

ROSA, DEREK B C J; SCALON, SILVANA P Q; CREMON, THAIS; CECCON, FELIPE; DRESCH, DAIANE M.
An. acad. bras. ciênc; 89 (4), 2017
ABSTRACT The aim of this study was to evaluate gas exchange, efficiency of the photosynthetic apparatus, and antioxidant activity in Copaifera langsdorffii Desf. The seedlings were cultivated under different conditions of water availability, in order to improve the utilization efficiency of available wat...
Antioxidantes/metabolismo, Dióxido de Carbono/metabolismo, Clorofila/metabolismo, Fabaceae/clasificación, Fabaceae/metabolismo, Fabaceae/fisiología, Estomas de Plantas/metabolismo, Distribución Aleatoria, Plantones/metabolismo, Factores de Tiempo, Agua/metabolismo
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Anatomía de la agalla en Ficus benjamina (Moraceae) asociada a "thrips" (Tubulifera: Phlaeothripidae)

Retana-Salazar, Axel P; Sánchez-Chacón, Ethel.
Rev. biol. trop; 57 (supl.1), 2009
Anatomy of the gall in Ficus benjamina (Moraceae) associated with thrips (Tubulifera: Phlaeothripidae). The galls are generally recognized as abnormal growths of tissues affected by insects when lay the eggs or feed on plant tissues. In, Ficus benjamina the insect Gynaikothrips garitacambroneroi, when fe...
Ficus/clasificación, Roniviridae/crecimiento & desarrollo, Thysanoptera/crecimiento & desarrollo, Estomas de Plantas/anatomía & histología, Costa Rica
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