Results 91 to 100 of about 47,071 (276)

Inflorescence structure in species of Scleria subgenus Hypoporum and subgenus Scleria (Sclerieae-Cyperaceae)

Plant Systematics and Evolution, 2009
The objective of this study was to realize a typology approach toward the inflorescences in Scleria in order to provide characters that would have potential use in further taxonomic and phylogenetic research and that would allow identification of the tendencies and processes that could have yielded the variations within Scleria inflorescences.
Ahumada, Osvaldo Héctor, Vegetti, Abelardo Carlos   +1 more
openaire   +2 more sources

Potential vectors of Leishmaniases in the Environmental Protection Area and Tinguá Federal Biological Reserve, Municipality of Nova Iguaçu, Rio de Janeiro, Brazil

Medical and Veterinary Entomology, EarlyView.
This study was to describe the composition of sand fly fauna, detect potential vectors of Leishmania spp. in the Tinguá district, an ATL endemic, Rio de Janeiro, Brazil. Seven species of vectorial importance in the epidemiological cycle of leishmaniasis was observed: Nyssomyia intermedia, Migonemyia migonei, Pintomyia fischeri, Psychodopygus hirsutus ...
Antônio L. F. Santana, Alfredo C. R. Azevedo, Margarete M. S. Afonso, Bruno M. Carvalho, Vanessa R. Vieira, Simone M. Costa, Júlia S. Silva, Thais A. Pereira, Daniela P. Pereira, Maurício L. Vilela   +9 more
wiley   +1 more source

Scorpions from the primeval subgenus Archaeotityus produce putative homologs of Tityus serrulatus toxins active on voltage-gated sodium channels

Journal of Venomous Animals and Toxins including Tropical Diseases, 2012
It has been proposed that the subgenus Archaeotityus comprises the most ancient species group within the medically important scorpion genus Tityus. cDNA encoding sodium-channel active toxins from the type species of this subgenus, Tityus clathratus ...
A Borges, MJ Jowers, S Bónoli, L De Sousa   +3 more
doaj   +1 more source

Passiflora Subgenus Astrophea

Sibbaldia: the International Journal of Botanic Garden Horticulture, 2013
This paper examines an unusual group of Passiflora L., providing an overview of all aspects related to the members of Passiflora subgenus Astrophea (DC.) Mast. It gives an account of their classification, morphology, distribution, habitats and ecology in order to provide a better understanding of the species included in this group.
openaire   +3 more sources

Biogeography and host associations of Russula subsection Xerampelinae based on large‐scale analysis of UNITE sequence data

New Phytologist, EarlyView.
Summary Estimating fungal geographic ranges and niche potential is limited by the ephemeral nature of fruiting bodies. While environmental DNA offers broader insights, species‐level identification remains difficult due to uncertain sequence clustering thresholds, low interspecific variation in barcoding regions, and limited taxonomic resolution.
Chance R. Noffsinger, Miroslav Caboň, P. Brandon Matheny, Katarína Adamčíková, Brian P. Looney, Urmas Kõljalg, Kessy Abarenkov, Slavomír Adamčík   +7 more
wiley   +1 more source

Synonymy of subgenus Sinoaedes of genus Aedes with subgenus Mattinglyia of genus Heizmannia.

Journal of the American Mosquito Control Association, 2000
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +3 more sources

Phylogenomic analyses support a new subgenus, Rojovitis, of the grape genus Vitis from Mexico

Frontiers in Plant Science
Despite the tremendous economic significance of grapes, the systematics of the grape genus remains understudied. Based on recent fieldwork, phylogenomic analyses using both nuclear and plastid genomes, as well as morphological comparisons, we report a ...
Jun Wen, Angélica Quintanar Castillo, Angélica Quintanar Castillo, Marcelo R. Pace, Alicia Talavera, Luke Sparreo, Luke Sparreo, Gabriel Johnson, Gary A. Krupnick, Ze-Long Nie   +9 more
doaj   +1 more source

Additional file 4 of Phylogeny and adaptive evolution of subgenus Rhizirideum (Amaryllidaceae, Allium) based on plastid genomes

, 2023
Xiao Wen Fu, Deng‐Feng Xie, Yu‐Yang Zhou, Rui‐Yu Cheng, Xiangyi Zhang, Song‐Dong Zhou, Xing‐Jin He   +6 more
openalex   +1 more source

A Repertoire of Major Genes From Crop Wild Relatives for Breeding Disease‐Resistant Wheat, Rice, Maize, Soybean and Cotton Crops

Plant Breeding, EarlyView.
ABSTRACT Global food demand is predicted to rise anywhere from 59% to 98% by 2050 because of increasing population. However, the continued depletion of natural resources and increasing biotic and abiotic stresses will continue to pose significant threats to global food security in coming years.
Memoona Khalid, Hafiz Mamoon Rehman, Tsz‐Yan Cheung, Shakeel Ahmed, Ting Fung Chan, Hon‐Ming Lam   +5 more
wiley   +1 more source

Studies in the Sphaerocarpales (Hepaticae) from southern Africa. 3. The genus Riella and its local species

Bothalia: African Biodiversity & Conservation, 2000
Hepaticae, Riella Mont., R. affinis M.Howe & Underw.. R. alatospora Wigglesworth. R. capensis Cavers. Riellaceae Engl., R. echinospora Wigglesworth,  R. purpureospora Wigglesworth, Riellineae R.M.Schust., southern Africa. Sphaerocarpales Cavers, subgenus 
S. M. Perold
doaj   +1 more source