Results 41 to 50 of about 60,690 (244)

Oxalis tetraphylla (Class: Magnoliopsidae) Possess Flavonoid Phytoconstituents with Nematocidal Activity against Haemonchus contortus

open access: yesPathogens, 2022
The nematocidal activity of an Oxalis tetraphylla hydroalcoholic extract against the nematode Haemonchus contortus (Hc) was assessed in vitro and the major compounds associated with nematocidal activity were identified. One hydroalcoholic extract was obtained from O. tetraphylla stems and leaves (Ot HE-SLE). The in vitro lethal concentrations (LC50 and
Ana Yuridia Ocampo-Gutiérrez   +8 more
openaire   +3 more sources

Laporan Praktikum DIVISI MAGNOLIOPHYTA KELAS MAGNOLIOPSIDA ANAK KELAS HAMAMELIDAE DAN CARYOPHYLLIDAE

open access: yes, 2020
assalamuaalaikum ibu ini Laporan Praktikum DIVISI MAGNOLIOPHYTA KELAS MAGNOLIOPSIDA ANAK KELAS HAMAMELIDAE DAN CARYOPHYLLIDAE monic bu sebelumnya ulun minta maaf sebesar besarnya karna mengirim nya terlambat dari jam di tentukan nya di karenakan laptop uln mati tdk bisa hidup dan ternyata setelaah hidup file yang uln edit sdh hilang jdi ulun mengulang
  +5 more sources

Contrasting human perceptions of and attitudes towards two threatened small carnivores, Lycalopex fulvipes and Leopardus guigna, in rural communities adjacent to protected areas in Chile [PDF]

open access: yes, 2018
Indexación: Scopus.The interaction between humans and small carnivores is a phenomenon especially frequent in rural fringes, as is the case of communities surrounding natural areas. In Chile, two species of threatened carnivores, the Darwin's Fox and the
Acuña, F.   +7 more
core   +1 more source

PRAKTIKUM IV DIVISI MAGNOLIOPHYTA KELAS MAGNOLIOPSIDA ANAK KELAS DILLENIIDAE

open access: yes, 2020
Nama : Norwidyawati Nim : 170102111355 Jurusan : Tadris Biologi Mata Kuliah : Praktikum Botani Tumbuhan ...
openaire   +2 more sources

Angiospermic flora of Runctia sal forest, Bangladesh. II. Magnoliopsida (Dicots)

open access: yesBangladesh Journal of Plant Taxonomy, 2010
This paper deals with a total of 153 plant species under 120 genera and 52 families of the division Magnoliopsida (Dicots) of the Runctia Sal forest in Sherpur district. Habit analysis shows that herbs are represented by 34, shrubs 36, trees 65, climbers 17 and epiphyte by a single species.
Md. Abul Hassan   +3 more
openaire   +2 more sources

The genome sequence of common ivy, Hedera helix L., 1753 [version 1; peer review: 2 approved]

open access: yesWellcome Open Research, 2023
We present a genome assembly from a specimen of Hedera helix (common ivy; Streptophyta; Magnoliopsida; Apiales; Araliaceae). The genome sequence is 1,199.4 megabases in span. Most of the assembly is scaffolded into 24 chromosomal pseudomolecules.
David Bell   +2 more
doaj   +1 more source

Extrapolating demography with climate, proximity and phylogeny: approach with caution [PDF]

open access: yes, 2016
Plant population responses are key to understanding the effects of threats such as climate change and invasions. However, we lack demographic data for most species, and the data we have are often geographically aggregated.
Buckley, Y.M.   +3 more
core   +4 more sources

Epiphyllous liverworts on rosette leaves of Ardisia species (Myrsinaceae) in China [PDF]

open access: yes, 2000
Four species of Ardisia (Myrsinaceae, Magnoliopsida) with rosette or low-lying leaves in China (including Hong Kong) have been found to be the hosts for 12 species of epiphyllous liverworts which belong to 4 families and 9 genera.
But, Paul P.P.H.   +2 more
core  

Extent, characteristics and policy applications of Key Biodiversity Areas

open access: yesBiological Reviews, EarlyView.
ABSTRACT A global standard for the identification of Key Biodiversity Areas (KBAs) was published 10 years ago to provide a unified set of criteria for identifying ‘sites of significance for the global persistence of biodiversity’. We review the initiative's origins, the KBA identification process, characteristics of the current network, threats, policy
Stuart H. M. Butchart   +57 more
wiley   +1 more source

Utilization of Afzelia africana Sm. ex Pers. (Magnoliopsida: Fabales: Fabaceae) in Nigeria and its implications for conservation

open access: yesJournal of Threatened Taxa
This study investigated the ethnobotanical uses of Afzelia africana Sm. ex Pers., a threatened tree species in Nigeria to determine the impact of uses of this species on the risk of its extinction.
S. O. Bamigboye   +5 more
semanticscholar   +1 more source

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