Results 91 to 100 of about 14,617 (285)

Morphology, Physiology, and Anatomy of Penny Fern (Drymoglossum Phyloselloides)and Its Effect on Cocoa [PDF]

open access: yes, 2013
This study aims to determine the anatomy, physiology and morphology of penny fern (Drimoglosum phylloseloides) and its effect on cocoa. Morphological observation of penny fern used microscope to observe the roots, stems, leaves and spores.
Ardyani, F. (Fitria)   +1 more
core   +3 more sources

Типовые образцы таксонов семейств Crassulaceae H. St.-Hil. и Penthoraceae Rydb. ex Britton Сибири и российского Дальнего Востока, хранящиеся в Гербарии Ботанического института им. В. Л. Комарова РАН (LE)

open access: yesTurczaninowia, 2017
Статья содержит данные о типовом материале 55 таксонов (38 видов, 1 подвида, 14 разновидностей и 2 форм из 6 родов) семейства толстянковые (Crassulaceae H. St.-Hil.) и 1 рода и вида сем. пенторовые (Penthoraceae Rydb.
V.V. Byalt
doaj  

Especie nueva de Echeveria (Crassulaceae) de Tamaulipas, México

open access: yesRevista Mexicana de Biodiversidad, 2009
Se describe y propone Echeveria tamaulipana (Crassulaceae) como especie nueva para la ciencia). El nuevo taxón se asemeja a los de la serie Angulatae, especialmente E. bifida, E. walpoleana y E.
Arturo Mora Olivo   +1 more
doaj   +1 more source

Patch Area and Soil Resource Availability Outweigh Heterogeneity in Shaping Karst Plant Diversity During Early Restoration

open access: yesEcology and Evolution, Volume 15, Issue 11, November 2025.
Patch area strongly influenced species and phylogenetic diversity in karst areas. Soil resource availability increased species and phylogenetic diversity. Soil nutrient heterogeneity shaped phylogenetic structure in early karst restoration. Patch shape and soil resource quantity outweighed heterogeneity in karst diversity.
Weixue Luo   +10 more
wiley   +1 more source

Aloe pulcherrima - a beautiful Ethiopian endemic [PDF]

open access: yes, 2017
Aloe pulcherrima is a large-growing, cliff-dwelling species from high altitudes in Ethiopia with a unique stem branching pattern.
Walker, Colin C.
core  

The preventive and treatment effect of Urtica dioica on astrocyte density in the CA1 and CA3 subfields of hippocampus in STZ induced diabetic rats [PDF]

open access: yes, 2013
Several animal model studies have shown that Diabetes mellitus can affect on the activity of hippocampus astrocytes, but these studies reported controversial findings.
Afshar, M.   +3 more
core   +1 more source

Subcritical water extraction of bioactive compounds from Orostachys japonicus A. Berger (Crassulaceae)

open access: yesScientific Reports, 2020
Subcritical-water extraction is an ecofriendly method for extracting antioxidant compounds only using water. The Subcritical-water extraction was employed for the extraction of bioactive compounds from Orostachys japonicus known as rock pine by ...
Min-jung Ko, Hwa-Hyun Nam, M. Chung
semanticscholar   +1 more source

Metabarcoding Reveals Fine Scale Patterns of Trophic Resource Use and Partitioning Along Gradients of Land Use and Deer Density in a Multi‐Species Ungulate Community

open access: yesEcology and Evolution, Volume 15, Issue 10, October 2025.
We used DNA metabarcoding of 2,568 fecal samples to examine seasonal diets and resource partitioning among four deer species (moose, roe deer, red deer, fallow deer) across two Swedish landscapes. Deer consumed a wide range of plants, but diets were typically dominated by a few key taxa, with distinct dietary separation between moose and smaller deer ...
Robert Spitzer   +7 more
wiley   +1 more source

Floral induction, floral hormones and flowering [PDF]

open access: yes
The factors, influencing the synthesis and action of floral hormones, and possible differences between floral hormones in different plants were studied.
Pol, P.A., van de
core   +1 more source

Catálogo das plantas vasculares citadas para a ilha de Santa Maria [PDF]

open access: yes, 2010
XIV Expedição Científica do Departamento de Biologia - Santa Maria 2009.Foi construído um catálogo das plantas vasculares citadas para a ilha de Santa Maria com base nas obras de síntese de Trelease (1897), Palhinha (1966), Franco (1971, 1984), Franco &
Cabral, Natália   +2 more
core  

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