Revista Rodriguésia

Revista do Jardim Botânico do Rio de Janeiro. Publica artigos científicos originais, de revisão, de opinião e notas científicas em áreas da Biologia Vegetal.

[Revista Rodriguésia @Rodriguesia]

"Is it the end of the Cerrado domain in the west of state of Paraná (Brazil)? Floristic aspects of Cerrado fragments in Campo Mourão"
by Tatiane Monteiro-Ré
Greta A. Dettke
Marcelo G. Caxambu
Mauro Parolin
https://t.co/WkSFokEQMV

#conservation #endemism #Cerrado #urbanvegetation

[Revista Rodriguésia @Rodriguesia]

"Revision of Liparis (Orchidaceae, Epidendroideae, Malaxidinae) in Brazil", by Thiago Faria dos Santos, Alessandra Ike Coan & Eric de Camargo Smidt

https://t.co/nA7U9FbIPs

#nomenclature #southamerica #Systematics #taxonomy #rodriguesia #JBRJ

[Revista Rodriguésia @Rodriguesia]

Rodriguésia is preparing the special volume “Plant Anatomy: history and future directions”, on the contemporary background of plant anatomy, seeking to redeem the historical importance of the contributions in the area, offering updates on anatomical studies and perspectives.

[Revista Rodriguésia @Rodriguesia]

Call for papers: “Plant Anatomy: history and future directions” Rodriguésia is currently preparing a special volume entitled “Plant Anatomy: history and future directions”, on the contemporary background of plant anatomy.
New deadline to submit papers: August 31, 2023

[Revista Rodriguésia @Rodriguesia]

From this, comparisons with Neotropical species can be made, allowing the verification of patterns in this genus.
#floralbiology #matingsystem #phenology #pollination #sexualexpression #rodriguesia #JBRJ

[Revista Rodriguésia @Rodriguesia]

Rodriguesia - a new paper in Scielo:

Reproductive biology of Piper species (Piperaceae): a review to link the past to the future, by Adriano Valentin-Silva

https://t.co/AFRq6v6e99

[Revista Rodriguésia @Rodriguesia]

I review different aspects related to reproductive biology of Piper species, comparing results between Neotropical and Paleotropical regions. Also, I discuss remaining gaps and further studies required to obtain basic information on the reproductive biology of these plants.

[Revista Rodriguésia @Rodriguesia]

This review is based on original papers reporting the potential of essential oils, extracts and formulations containing Myrtaceae and nanoparticles against bacteria that affect the respiratory system. #antibacterial #myrtaceae #phytochemistry #respiratoryinfection #therapy

[Revista Rodriguésia @Rodriguesia]

Myrtaceae family: an update on plant-derived bioactive compounds against bacteria that affect the respiratory system, by Marcelle Oliveira Garcia, Suzane Olachea Allend, Kamila Furtado da Cunha & Daiane Drawanz Hartwig

https://t.co/S3ILtqWiMX

[Revista Rodriguésia @Rodriguesia]

Respiratory bacterial infections are a cause of morbidity and mortality worldwide; most of these infections respond well to antibiotic therapies, although several factors cause bacteria to become increasingly resistant, leading to a concerning public health problem.

[Revista Rodriguésia @Rodriguesia]

Preservation actions of riparian forests are essential for the conservation of the species and landscape connectivity since they act as an important reservoir of biodiversity in sites of subtropical watersheds. #atlanticforest #lichenizedfungi #rarespecies #urbanization #JBRJ

[Revista Rodriguésia @Rodriguesia]

#Rodriguesia - a new paper in #Scielo:

Distinct lichen community in riparian forests along an anthropogenic disturbance gradient in Southern Brazil, by Márcia Isabel Käffer, Renan Kauê Port & Jairo Lizandro Schmitt

https://t.co/iJDUWPr92x

[Revista Rodriguésia @Rodriguesia]

Riparian forest sustains an expressive richness and diversity of species and anthropogenic impacts in certain sites have caused changes in the structure of communities. This study aimed to analyze the composition and structural parameters of lichen community in riparian forests.

[Revista Rodriguésia @Rodriguesia]

Flower morphology, time of anthesis and movement of the stamen and style during this period, pollen viability, nectar volume, floral visitors, and the reproductive system were evaluated. #flexistyly #ginger #ornamentalplants #reproductivebiology #Zingiberaceae #rodriguesia #JBRJ

[Revista Rodriguésia @Rodriguesia]

Simultaneous movement of style and stamen set during anthesis in Etlingera elatior (Zingiberaceae), by Jéssica Tamara Laet Abreu, Maria Helena Menezes Cordeiro, Leidiane Santana das Neves, Ana Paula de Souza Caetano & Celice Alexandre Silva

https://t.co/es43xWT3Ot

[Revista Rodriguésia @Rodriguesia]

This study aims to elucidate the floral morphology of E. elatior and understand the behavior of the set of stamen and style during floral anthesis, seeking to identify the mechanisms that promote xenogamy in the species.

[Revista Rodriguésia @Rodriguesia]

The colonization of the intraradical structures of AM fungi is illustrated and the significance of this phenomenon needs further elucidation.
#ArbusculateCoils #HyphalCoils #IntraradicalSpores #microsclerotia #vesicles #Rodriguesia #JBRJ

[Revista Rodriguésia @Rodriguesia]

Rodriguesia - a new paper in Scielo:
Colonization of intraradical structures of arbuscular mycorrhizal fungi by dark septate endophytic fungi, by Nagarajan Bharathy & Thangavelu Muthukumar
https://t.co/TZs00fPFgZ

[Revista Rodriguésia @Rodriguesia]

While examining AM colonization in roots of Cuminum cyminum and Sambucus nigra, we found that AM fungal hyphal coils, arbusculate coils, vesicles, and intraradical spores are colonized by dark septate endophytic (DSE) fungi which were co-occurring with AM fungi.