Results 131 to 140 of about 3,315,674 (313)

Pollen morphology of succulent and fruiting plants

Acta Biológica Catarinense
Pollen grains represent crucial structures for the reproductive success of angiosperms, characterized by the presence of the intine (inner wall) and exine (outer wall), which are highly resistant for protection and maturation until pollen tube germination. These two walls contain the main morphological components used in pollen characterization.
null Alicia Maria Landfeldt, null Denise Monique Dubet da Silva Mouga   +1 more
openaire   +1 more source

Interactions between maternal provisioning and natural selection on seed mass fluctuate across heat waves

American Journal of Botany, EarlyView.
Abstract Premise Changing climates are leading to more frequent and severe heat waves, potentially threatening plant populations. Both acclimation to stress and selection for heat‐escape or heat‐resistance phenotypes occur during heat waves. However, plastic responses and selection do not necessarily interact cohesively—even producing trait responses ...
Lana F. Gaspard, Elissa Harb, Stacy D. Holt Jr., Courtney M. Patterson, Nicholas J. Kooyers   +4 more
wiley   +1 more source

Fruits of neotropical species of the tribe Malveae (Malvoideae - Malvaceae): macro- and micromorphology

Acta Botânica Brasílica
Fruit morphology of the tribe Malveae has been discussed since the first taxonomic classifications of Malvaceae. The fruits are schizocarps, with some genera possessing an endoglossum. Besides morphological variation in the endoglossum, other differences
Fernanda de Araújo Masullo, Sanny Ferreia Hadibe Siqueira, Claudia Franca Barros, Massimo G. Bovini, Karen L. G. De Toni   +4 more
doaj   +1 more source

INTEGRATING PHYSIOLOGY AND ARCHITECTURE IN MODELS OF FRUIT EXPANSION

Frontiers in Plant Science, 2016
Architectural properties of a fruit, such as its shape, vascular patterns, and skin morphology, play a significant role in determining the distributions of water, carbohydrates, and nutrients inside the fruit. Understanding the impact of these properties
Mikolaj Cieslak, Mikolaj Cieslak, Ibrahim Cheddadi, Ibrahim Cheddadi, Frédéric Boudon, Valentina Baldazzi, Michel GENARD, Christophe Godin, Nadia BERTIN   +8 more
doaj   +1 more source

Morphological and micromorphological characteristics of Desmodium fruits (Leguminosae: Papilionoideae)

Revista de Biología Tropical, 2014
<p>El género <em>Desmodium</em> está representado en Santa Catarina, Brasil, por 13 especies, todas con frutos lomentaceos. Los lomentos han tenido variación en forma, tamaño y características del margen del istmo, y la superficie es glabra o cubierta por tricomas de diferentes tipos.
M. Freitas, Daiane, Reis, Ademir, L. da Costa Bortoluzzi, Roseli, Santos, Marisa   +3 more
openaire   +5 more sources

On the agronomy and botany of salak (Salacca zalacca) [PDF]

, 2002
Keywords: Salak, Salacca zalacca, Palmae, dioecious, haustorium, simple leaf, compound leaf, sucker, phyllotaxis, seedling, inflorescence, fruit, hand pollination, farm yard manure, fertilizer, shading, walking palm.Salak is a dioecious, suckering palm ...
Sumeru Ashari, PhD, Ashari, S.
core  

Zebrafish and CRISPR—A synergistic approach to decipher and cure human diseases

Animal Models and Experimental Medicine, EarlyView.
Zebrafish, with high genetic homology to humans, serves as a powerful vertebrate model for disease modeling and drug discovery. Integration of CRISPR/Cas9 technology enables precise genome editing, facilitating the development of translational models for human diseases.
Manikandan Sivaprakasam, Aashika Raagavi Jeanpierre, Salma Mohammed, Rajesh Srinivasan, Aman Kumar Mohanty   +4 more
wiley   +1 more source

EFFECTS OF RED DRAGON FRUIT (Hylocereus polyrhizus) SKIN EXTRACT ON LEAD ACETATE TOXICITY IN THE MORPHOLOGY OF Balb/c MICE (Mus musculus) SPERMATOZOA

Folia Medica Indonesiana, 2017
Red dragon fruit skin extract is used as an antioxidant to lead acetate toxicity. This study aimed to prove the difference in morphology of mice testicular spermatozoa exposed to lead acetate. Twenty-five mice were divided into 5 groups (5 mice per group)
Rahmawati Raharjo, Sri Agus Sudjarwo, Reny I'tishom   +2 more
doaj   +1 more source

Comparative morphological criterian of fruit of Pastinaca

Інтродукція Рослин, 2002
Sectional comparative macromorphological analysis of fruit of the various representatives of genus Pastinaca L. is given. Series of essential differensis between investigated were revealed. It is important to use the allocated attributes, as reliable species diagnostic criterian in a systematics of genus, for identification of medicinal raw material ...
openaire   +3 more sources

UHPLC–MS based metabolomics study of the ErZhi formula on skeletal muscle against osteosarcopenia focusing on energy metabolism

Animal Models and Experimental Medicine, EarlyView.
ErZhi formula (EZF) is composed of Ligustri Lucidi Fructus (LLF) and Ecliptae herba (EH). Ovariectomized (OVX) and sham rats received 12‐week intragastric treatment with EZF, alendronate, and vehicle saline. Gastrocnemius tissues were harvested to systematically evaluate pharmacodynamic changes in skeletal muscle morphology, mitochondrial ...
Yuqing Pang, Ningning Li, Yujie Ding, Shuzhen Hou, Jing Liu, Xiuxue Liu, Erwei Liu, Xiaopeng Chen   +7 more
wiley   +1 more source