Results 11 to 20 of about 14,600 (78)

A new species of Aximopsis sensu lato Ashmead (Hymenoptera, Chalcidoidea, Eurytomidae) parasitic on Euglossa spp. (Hymenoptera, Apidae)

ZooKeys, 2009
Aximopsis masneri Gates, sp. n., (Hymenoptera, Chalcidoidea, Eurytomidae) is described and illustrated. This species was reared from field-collected nests of Euglossa sp.
Michael Gates
doaj   +2 more sources

Sociality emerges from solitary behaviours and reproductive plasticity in the orchid bee Euglossa dilemma

Proceedings of the Royal Society B: Biological Sciences, 2019
The evolution of eusociality and sterile worker castes represents a major transition in the history of life. Despite this, little is known about the mechanisms involved in the initial transition from solitary to social behaviour. It has been hypothesized
Nicholas W Saleh, Santiago R Ramirez
exaly   +2 more sources

Screening for chitin degrading bacteria in the environment of Saudi Arabia and characterization of the most potent chitinase from Streptomyces variabilis Am1

Scientific Reports, 2023
Forty-six promising chitinolytic isolates were recovered during a screening for chitinolytic bacteria in the environment of Saudi Arabia. The top three isolates belonged to the genus Streptomyces .
E. Kotb, Amira H. Alabdalall, A. Alghamdi, I. Ababutain, Sumayh A. Aldakeel, S. K. Al-Zuwaid, Batool M Algarudi, Sakina M. Algarudi, Asmaa A. Ahmed, A. Albarrag   +9 more
semanticscholar   +1 more source

Frecuencia de visita de Euglosinos (Hymenoptera: Apidae) a frutos maduros de Vanilla planifolia (Orchidaceae)

Acta Botanica Mexicana, 2022
Antecedentes y Objetivos: Se ha reportado la visita y recolección de fragancias en frutos del género Vanilla por abejas Euglosinas (Eulaema spp.). Sin embargo, en Vanilla planifolia aun no se ha registrado este comportamiento.
Miguel Ángel Lozano Rodríguez, Mauricio Luna Rodríguez, Juan Manuel Pech Canché , Rebeca Alicia Menchaca García , Carlos Roberto Cerdán Cabrera   +4 more
doaj   +1 more source

A chromosome-level genome assembly of the Chinese cork oak (Quercus variabilis)

Frontiers in Plant Science, 2022
Quercus variabilis (Fagaceae) is an ecologically and economically important deciduous broadleaved tree species native to and widespread in East Asia. It is a valuable woody species and an indicator of local forest health, and occupies a dominant position
Biao Han, Longxin Wang, Yang Xian, Xiaohong Xie, Wen-qing Li, Ye Zhao, Ren-Gang Zhang, Xiaochun Qin, De‐Zhu Li, Kaihua Jia   +9 more
semanticscholar   +1 more source

Predicting the distribution of suitable habitat of the poisonous weed Astragalus variabilis in China under current and future climate conditions

Frontiers in Plant Science, 2022
Astragalus variabilis is a locoweed of northwest China that can seriously impede livestock development. However, it also plays various ecological roles, such as wind protection and sand fixation.
Ruijie Huang, Huimin Du, Yuting Wen, Chunyan Zhang, Mengran Zhang, Hao Lu, Chenchen Wu, Baoyu Zhao   +7 more
semanticscholar   +1 more source

A waste-to-wealth initiative exploiting the potential of Anabaena variabilis for designing an integrated biorefinery

Scientific Reports, 2022
The current research work was an innovative approach providing dual advantages of waste bioremediation and an effective biorefinery. The study attempted to exploit wastewater like aqua discharge and solid wastes like poultry litter/cow dung for ...
D. Deb, N. Mallick, P. Bhadoria
semanticscholar   +1 more source

Influence of Nutrient Manipulation on Growth and Biochemical Constituent in Anabaena variabilis and Nostoc muscorum to Enhance Biodiesel Production

Sustainability, 2021
The present study aims to improve biomass and biochemical constituents, especially lipid production of Anabaena variabilis and Nostoc muscorum by formulating an optimal growth condition using various concentrations of nutrients (NO3−, PO43− and CO32 ...
S. E. El Shafay, A. Gaber, W. Alsanie, Mostafa E. Elshobary   +3 more
semanticscholar   +1 more source

Biomedical potential of Anabaena variabilis NCCU-441 based Selenium nanoparticles and their comparison with commercial nanoparticles

Scientific Reports, 2021
Selenium nanoparticles (SeNPs) are gaining importance in the field of medicines due to their high surface area and unique properties than their other forms of selenium.
Bushra Afzal, Durdana Yasin, Haleema Naaz, Neha Sami, Almaz Zaki, M. Rizvi, Raj Kumar, P. Srivastava, T. Fatma   +8 more
semanticscholar   +1 more source

Riqueza e Abundância de Abelhas Euglossini (Hymenoptera, Apidae) em Parques Urbanos de Goiânia, Goiáse) em parques urbanos de Goiânia, Goiás

EntomoBrasilis, 2013
Os ambientes urbanos têm se tornado refúgio para muitas espécies, entre as quais algumas abelhas da tribo Euglossini. O grupo inclui espécies dotadas de grande capacidade de voo, por isso são consideradas importantes polinizadores neotropicais.
Vanessa Grandolfo, Ruy Bozza Junior, Carlos Silva Neto, José Mesquita Neto, Bruno Gonçalves   +4 more
doaj   +3 more sources