Results 61 to 70 of about 1,103 (153)

Indumento y tricomas en la caracterización de un grupo de nueve especies del género Mortoniodendron (Tiliaceae) Indument and trichomes in the characterization of a group of nine species of Mortoniodendron (Tiliaceae)

open access: yesRevista Mexicana de Biodiversidad, 2006
Se estudió el indumento y la morfología de los tricomas del envés de las hojas y del endocarpo de 9 especies del género Mortoniodendron (Tiliaceae). Se establece el tipo de indumento y de tricomas según la forma, simetría, tamaño y densidad, mediante ...
Nelson Rendón-Carmona   +3 more
doaj  

Antibacterial Activity of Pollen Extracts on Pathogenic Microflora from Milk

open access: yesBulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Animal Science and Biotechnologies, 2016
Bee-pollen was used for thousands of years as functional food and medicinal plant product. Various beneficial effects were attributed to it and its consumption was increased over the years. The tests have been made on 16 pollen samples of the following
Liviu Alexandru Marghitas   +7 more
doaj   +1 more source

BIOSORPTION OF COPPER AND LEAD IONS USING WHEAT HUSK

open access: yesDiyala Journal of Engineering Sciences, 2015
The present work focused on the effectiveness of wheat husk for removal of Cu(II) ions and pb(II) ions from aqueous solution. A batch biosorption experiments was carried out using wheat husk as a biosorbent for metal removal to determined optimum ...
Salah N. Farhan
doaj  

Flora polinica de Chamela, Jalisco (familias Amaranthaceae, Combretaceae, Loasaceae, Martyniaceae, Papaveraceae, Tiliaceae y Violaceae)

open access: yesActa Botanica Mexicana, 1994
Se estudia e ilustra la morfología de los granos de polen de 7 familias y 21 especies de la Estación de Biología Chamela, Jalisco, de la Universidad Nacional Autónoma de México, a mencionar: Amaranthaceae que incluye a Achyranthes aspera L ...
David Leonor Quiroz Garc\u00EDa   +2 more
doaj  

Floral morphology and embryo sac development in Burretiodendron kydiifolium Y. C. Hsu et R. Zhuge (Tiliaceae) and their systematic significance

open access: yes, 1998
Floral morphology and development of megaspore and megagametophyte in Burretiodendron kydiifolium are described. The ovule is anatropous, crassinucellate and bitegmic. The archesporium is multicellular and usually two cells develop to megasporocytes. The
Tang, YA, Int Ctr Integrated Mt Dev, GPO Box 3226, Kathmandu, Nepal.   +1 more
core  

Didymomyia tiliacea

open access: yes
Didymomyia tiliacea (Bremi, 1847) (Figure 56) Material: AK, Asker: Brønnøya, Brønnøyveien 26, 59.855214°N 10.534224°E ± 6m, 4 June 2021, L, leg. HE, coll. NHMO; Brønnøya, Brønnøyveien 46, 59.851991°N 10.535628°E ± 4m, 10 June 2022, L, leg. HE, coll. NHMO. Biology and notes: The white to pale yellow larvae develop in leaf galls on Tilia spp. (Malvaceae).
Fjellberg, Arne, Fedotova, Zoya
openaire   +2 more sources

Tilia americana var. heterophylla

open access: yes, 1941
https://researchrepository.wvu.edu/tiliaceae/1101/thumbnail ...

core   +1 more source

A MONOGRAPH OF THE GENUS DIPLODISCUS* Turcz. (TILIACEAE)

open access: yesReinwardtia, 2014
1. Seven species of the genus Diplodiscus are described, of which three(D. microlepis, D. parviflorus and D. decumbens) are new to science, and one (D. hookerianus) was formerly described as Pentace (for the description of D. decumbens cf. p. 264).2. The
A. J. G. H. KOSTERMANS
doaj  

The spread of new viral pathogens and phytoplasmas in cultivated plants and their risks

open access: yesFood Risk Assess Europe, Volume 4, Issue 1, January 2026.
Abstract The study contains a description of the genome and particles, spectrum of host plants, geographical distribution, forecast of spread and impacts on agricultural production, disease symptoms, life cycle, and means of protection in integrated and organic production in the Czech Republic for 22 plant viruses, 3 viroids and 4 phytoplasmas, in ...
wiley   +1 more source

El género Corchorus (Tiliaceae) en México

open access: yes, 2010
The genus Corchorus L. belongs to the family Tiliaceae (sensu Cronquist, 1981) and includes an estimated 100 species worldwide. Most are herbaceous and occur mainly in pantropical regions.
Fernández Nava, Rafael   +2 more
core  

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