Results 51 to 60 of about 1,778 (199)

A new genus and species of gall midge (Diptera: Cecidomyiidae) associated with Waltheria indica L. (Sterculiaceae)

open access: yes, 2005
Anisodiplosis waltheriae Maia, a new genus and species of Cecidomyiidae that induces galls on leaves, leaf buds, and inflorescences of Waltheria indica (Sterculiaceae), is described (larva, pupa, male, and female) based on material from Minas Gerais ...
VALÉRIA CID MAIA, G. WILSON FERNANDES
core   +1 more source

DNA Barcoding Reveals Cryptic Diversity and Informs Conservation Priorities in Chinese Firmiana Species (Malvaceae) Using Genome Skimming Data DNA条形码揭示中国梧桐属 (锦葵科) 隐存多样性及保护优先级:来自基因组浅层测序数据的证据

open access: yesIntegrative Conservation, Volume 4, Issue 4, Page 569-583, December 2025.
Accurate species identification is critical for conserving endangered Firmiana trees in China. However, morphological similarities among closely related Firmiana species complicate its taxonomic identification. We conducted genome skimming on 62 samples representing all 10 Chinese species and discovered nrITS as the optimal DNA barcode, achieving 100 ...
Li‐Jun Yan   +8 more
wiley   +1 more source

Uma nova Sterculia L. (Sterculiaceae) para a Amazônia [PDF]

open access: yesActa Amazonica, 2001
Descoberta na Reserva A. Ducke, Manaus, Amazonas, Sterculia duckei Taylor ex J. A. C. Silva et Μ. F. Silva, nov. sp., mostra afinidade com S. pruriens, diferindo dela, principalmente, por apresentar em suas flores pêlos estrelados e glândulas ...
José Augusto Coelho da SILVA   +1 more
doaj   +1 more source

Shedding Light on Shining Leaf Chafers: Rutelinae MacLeay, 1819 (Coleoptera, Scarabaeoidea, Scarabaeidae) as a Neglected Group of Pollinators

open access: yesJournal of Applied Entomology, Volume 149, Issue 10, Page 1584-1599, December 2025.
ABSTRACT The interactions between insects and angiosperms date back to millions of years ago. Among the groups of pollinating animals, it is estimated that insects are responsible for pollinating more than 70% of angiosperms. Coleoptera is one of the most studied insect groups for pollination.
André da Silva Ferreira   +6 more
wiley   +1 more source

Fremontodendron (Sterculiaceae)

open access: yes
AFLP data for genetic comparison between Fremontodendron decumbens and F.

core   +1 more source

COMPOSIÇÃO QUÍMICA DAS GOMAS DE TRÊS ESPÉCIES FLORESTAIS - ALIMENTO DOS PRIMATAS

open access: yesRevista do Instituto Florestal, 1989
Com o objetivo de avaliar e/ou determinar a composição química de exsudados gomosos de essências florestais, estudou-se três espé­cies: Sterculia striata St. Hil.
Maria Isabel Vallilo   +1 more
doaj   +1 more source

Extratos aquosos de Leucaena leucocephala e Sterculia foetida no controle de Bemisia tabaci biótipo B (Hemiptera: Aleyrodidae) [PDF]

open access: yesCiência Rural, 2006
A presente pesquisa foi desenvolvida na Cidade de Recife-PE, com o objetivo de avaliar a ação inseticida, insetistática e repelente de extratos aquosos de duas essências florestais sobre ovos, ninfas e adultos de Bemisia tabaci biótipo B (Genn., 1889 ...
Geraldo José Nascimento de Vasconcelos   +2 more
doaj   +1 more source

Melochia trujilloi una nueva especie de Melochia sección Mougeotia (Sterculiaceae) de Venezuela [PDF]

open access: yes, 2007
Se describe e ilustra a Melochia trujilloi Rondón & Cumana, una especie nueva de Melochia sección Mougeotia (Sterculiaceae) procedente del estado Lara, Venezuela.
Rondón, José Baudilio
core  

STUDI KOMPARATIF KOMPOSISI KIMIA DAN KHASIAT KULIT BATANG DAN DAUN FAMILI STERCULIACEAE

open access: yes, 2023
Sterculiaceae, merupakan famili terbesar dalam ordo malvales yang tumbuh di daerah tropis dan subtropis dengan 68 genus dan lebih dari 1100 spesies. Di berbagai Negara daun spesies sterculia dilaporkan memberikan manfaat yang lebih luas dan memiliki ...
Hasanah, Aliya Nur   +2 more
core  

Triterpenoidal and Phenolic Compounds Isolated from the Aerial Parts of and their Cytotoxicity on Several Cancer Cell Lines

open access: yesNatural Product Communications, 2019
Helicteres L. is one of the genera of the Sterculiaceae family with several remarkable activities. Previous studies revealed that terpenoids, flavonoids, and lignans are the dominant constituents of Helicteres species.
Triet Thanh Nguyen   +4 more
doaj   +1 more source

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