Results 11 to 20 of about 1,636 (211)

Morphoanatomy and ontogeny of fruit in Bromeliaceae species Morfoanatomia e ontogenia de fruto em espécies de Bromeliaceae [PDF]

open access: yesActa Botânica Brasílica, 2010
This study aims to give an overall view of fruit structure in Bromeliaceae, since these studies are extremely scarce in this family, showing the morphology, anatomy and ontogeny of fruits of six species belonging to six different genera, representing ...
Natividad Ferreira Fagundes   +1 more
doaj   +3 more sources

Anatomy of the developing fruit of Metrodorea nigra A. St.-Hil. (Rutaceae)

open access: yesBrazilian Archives of Biology and Technology, 2008
The pericarp and seed in development of Metrodorea nigra were investigated structurally.The flowers and fruits in different stages of maturation were fixed in FAA 50 and cross-and longitudinally sectioned, according to usual techniques.
Luiz Antonio de Souza   +2 more
doaj   +2 more sources

Pinealocytes and Glia Cells in the Pineal Gland of the African Straw-Coloured Fruit Bat (Eidolon helvum)

open access: yesFolia Veterinaria, 2023
The mammalian pineal gland is a structure that in recent years has been extensively studied, due to its functions and the hormones it produces. Bats are the only known flying mammals, with the order having a large number of species.
Olopade James O.   +4 more
doaj   +2 more sources

Change of Hypermucoviscosity in the Development of Tigecycline Resistance in Hypervirulent Klebsiella pneumoniae Sequence Type 23 Strains

open access: yesMicroorganisms, 2020
In this study, we developed tigecycline resistance in Klebsiella pneumoniae ST23 strains in vitro and investigated the change in virulence associated with hypermucoviscosity. In vitro-induced tigecycline-resistant (TGC-IR) K.
Suyeon Park   +3 more
doaj   +2 more sources

Anatomical study of different fruit types in Argentine species of Solanum subgen. Leptostemonum (Solanaceae) [PDF]

open access: yesAnales del Jardín Botánico de Madrid, 2007
The fruits of 11 species of Solanum subgen. Leptostemonum were studied. Cross and/or longitudinal microtome sections, stained mostly with astra blue/basic fuchsin, were prepared for microscopic examination.
Franco Chiarini, Gloria Barboza
doaj   +2 more sources

Fruit evolution in Hydrophyllaceae [PDF]

open access: yes, 2021
Premise Fruit type and morphology are tightly connected with angiosperm diversification. In Boraginales, the first-branching families, including Hydrophyllaceae, have one- to many-seeded capsules, whereas most of the remaining families have four-seeded ...
Federico Luebert   +7 more
core   +1 more source

In vivo role of capsular polysaccharide in Mycoplasma mycoides [PDF]

open access: yes, 2019
Capsular polysaccharides have been confirmed to be an important virulence trait in many gram-positive and gram-negative bacteria. Similarly, they are proposed to be virulence traits in minimal Mycoplasma that cause disease in humans and animals.
Schieck, Elise G.   +15 more
core   +1 more source

Phylogenetics of Serjania (Sapindaceae-Paullinieae), with emphasis on fruit evolution and the description of a new species from Michoacán, Mexico

open access: yes, 2022
Serjania is among the largest Neotropical genera of Sapindaceae and comprises ∼240 species. Traditionally, the genus has been defined by its schizocarpic fruits separating into three distally winged mericarps.
Victor W. Steinmann (7065719)   +2 more
core   +1 more source

Closing bodies in the capsular fruits of Ruschioideae (Aizoaceae)—a review

open access: yesBothalia, 2009
Capsular fruits of the Mesembryanthema' are uniquely diverse and have been used to establish groupings within the tribe Ruschieae.The function, structure and development of the closing bodies of the Ruschioideae are reviewed from existing litrature and are supplemented by personal observations, providing a framework for future research aimed at ...
H. Kurzweil, P. Burgoyne
openaire   +3 more sources

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