Noteworthy records of 11 alien plant species in Kyiv City and Region made mainly 2020 are discussed. In particular, new localities the following taxa reported: Amaranthus spinosus, Artemisia tournefortiana, Chenopodium ucrainicum, Celastrus orbiculatus, Datura innoxia, Dysphania ambrosioides, Erechtites hieraciifolius, Mesembryanthemum ×vascosilvae (M. cordifolium × M. haeckelianum; recently de...

Due to rapid industrialization and urbanization, environmental pollution has become a significant concern in developing countries; therefore, the main objective of the current study is to determine some of the heavy metal (HM) concentrations in the leaves of dusty miller (Cineraria maritima) and purstane (Mesembryanthemum cordifolium) in different general bus terminal along with the green space...

Recently, interest in plant-derived food additives has grown mainly because synthetic antioxidants suffer from several drawbacks. Some plants are traditionally used for both food and medicine in Iran. Aqueous and methanolic extracts of Smyrnium cordifolium Boiss leaves and stems and Sinapis arvensis L leaves, stems and flowers were prepared and evaluated for their total phenolic content (TPC), ...

Tế tân lá hình tim (Asarum cordifolium) được người Dao Đỏ ở Lào Cai sử dụng làm thuốc tắm trị đau lưng, nhiễm trùng vết thương và bệnh trĩ. Trong nghiên cứu này, hoạt tính in vitro kháng viêm thông qua ức chế sản sinh NO 11 chủng vi khuẩn nấm của cặn chiết tổng (ACM), các phân đoạn ethyl acetate (ACE) nước (ACW) loài Asarum cordifolium đã thử nghiệm. Kết quả cho biết, ACM thể hiện tốt nhất với ...

The first checklist of the Tephritidae of Morocco, containing 59 species, is presented here. Out of 38 species collected during the present project, three (Campiglossa martii (Becker, 1908), Tephritis divisa (Rondani, 1871), and Terellia sp. near longicauda) present new records for North Africa, and ten (Carpomya incompleta (Becker, 1903), Chaetorellia conjuncta (Becker, 1913), Chetostoma curvi...

Three new species of subgenus Euleptarthrus Jakobson, 1908 of the genus Priochirus Sharp, 1887 are described from China: P. (E.) trifurcus Wu & Zhou sp. nov. from Xizang, P. (E.) deltodontus Wu & Zhou sp. nov. from Yunnan and P. (E.) curtidentatus Wu & Zhou sp. nov. from Xizang and Yunnan. Diagnoses are also given for two species previously described from China, P. (E.) chinensis Bernhauer, 193...

Plant hydro-actuated systems provide a rich source of inspiration for designing autonomously morphing devices. One such example, the pentagonal ice plant seed capsule, achieves complex mechanical actuation which is critically dependent on its hierarchical organization. The functional core of this actuation system involves the controlled expansion of a highly swellable cellulosic layer, which is...

Two species of the genus Typhonium are described as new for Flora Indochina. T. cordifolium was discovered first time in Cambodia and Vietnam khonkaenensis found Vientian Laos. In paper, name rhizomatosum Galloway & Schmidt is recorded a synonym S. Y. Hu, while confirmed separated Typhonium.

The Japanese species of Ablabesmyia Johannsen are reviewed on the basis of the type material and the specimens obtained recently. Four species of the subgenus Ablabesmyia, A. (A.) monilis (Linnaeus), A. (A.) amamisimplex Sasa, A. (A.)jogancornua Sasa et Okazawa and A. (A.) prorasha Kobayashi et Kubota, are recognized as valid. The adults, male and female, and the immature stages, pupa and larva...

We describe here the isolation of three flavone 6-C-glycosides from the leaves of Anthurium andraeanum, The two new flavones were identified through detailed spectroscopic analysis as 4"'-(3,4-dimethoxycinnamoyl)-embinin (2) and 4"'-ferruloyl-embinin (3).