Results 111 to 120 of about 117,395 (238)

A Review of the in Vitro Propagation of Bauhinia Spp

open access: yesJournal of Horticultural Research, 2013
Bauhinia species (including B. acuminata, B. variegata, B. purpurea, B. monandra, B. galpinii, B. blakeana and B. acuminata) are popular ornamental plants, usually woody ornamentals or herbaceous lianas, with attractive flowers typical of the Leguminosae
Teixeira Da Silva Jaime A.
doaj   +1 more source

HPTLC assay of nicotine and cotinine in biological samples [PDF]

open access: yes, 2018
This study presents the development of a simple high-performance thin layer chromatography (HPTLC) method for the determination of nicotine and its metabolite cotinine in human plasma and urine.
Baconi, Daniela Luiza   +6 more
core   +1 more source

A New Species of Myriopus (Heliotropiaceae) From Brazil

open access: yesFeddes Repertorium, Volume 137, Issue 2, June 2026.
ABSTRACT A new species of Myriopus (Heliotropiaceae), Myriopus chrysocalyx J.I.M. Melo & L.G. Sá, hitherto recorded for the Brazilian Northeastern is described and illustrated. Myriopus chrysocalyx can be readily recognized by its branches strigose to villous, and, mainly, for presenting leaf blade chartaceous to subfleshy, congested inflorescences, a ...
José Iranildo Miranda de Melo   +1 more
wiley   +1 more source

February 2008 Newsletter [PDF]

open access: yes, 2008
This document is part of a digital collection provided by the Martin P. Catherwood Library, ILR School, Cornell University, pertaining to the effects of globalization on the workplace worldwide.
International Labor Rights Forum   +1 more
core   +1 more source

Shrubs and trees as natural insect protection for grazing animals in Switzerland and the alpine region: A systematic review of in vitro, in vivo and clinical trials Sträucher und Bäume als natürlicher Insektenschutz für Weidetiere in der Schweiz und im Alpenraum: Eine systematische Literaturübersicht über in vitro‐, in vivo‐ und klinische Studien

open access: yesMedical and Veterinary Entomology, Volume 40, Issue 2, Page 221-245, June 2026.
Biting or irritating insects are a threat to the health and welfare of grazing animals. This systematic review reveals that several shrubs and bushes growing in the alpine area have insecticidal, insect‐repellent and/or attractant properties. The alder Alnus glutinosa, juniper Juniperus communis, spruce Picea abies and walnut Juglans regia are ...
Theresa Schlittenlacher   +3 more
wiley   +1 more source

Dental Microwear Texture Analysis of the Bornean Orangutans (Pongo pygmaeus) From the Selenka Collection

open access: yesAmerican Journal of Biological Anthropology, Volume 190, Issue 1, May 2026.
ABSTRACT Objectives Characterizing the diet of extant taxa is important not only to determine their ecological niche but also to serve as a reference for dietary and niche inferences in evolutionary studies. Tracking the diets of fossil taxa and their change through time has been increasingly employed to further understand the evolution of primates. In
Sophie Gabriele Habinger   +5 more
wiley   +1 more source

Some Aspects Concerning the Romanian Labour Market in the Context of Emigration [PDF]

open access: yes, 2012
Workforce migration is a phenomenon that has grown over the past 20 years the European Union. Regarding Romania, the prevalence of emigration phenomenon holds. This paper aims to realize a study concerning some aspects of the labour market in Romania. We
Diana-Mihaela Pociovalisteanu   +1 more
core   +1 more source

February 2009 Newsletter [PDF]

open access: yes, 2009
This document is part of a digital collection provided by the Martin P. Catherwood Library, ILR School, Cornell University, pertaining to the effects of globalization on the workplace worldwide.
International Labor Rights Forum   +1 more
core   +1 more source

February 17, 2009 Meeting Minutes [PDF]

open access: yes, 2009
This document is part of a digital collection provided by the Martin P. Catherwood Library, ILR School, Cornell University, pertaining to the effects of globalization on the workplace worldwide.
International Labor Rights Forum   +1 more
core   +1 more source

Interactions Between Enrichment Planted Seedlings and Naturally Occurring Trees in Selectively Logged Lowland Dipterocarp Forest

open access: yesEcology and Evolution, Volume 16, Issue 5, May 2026.
This study analyzed the growth and survival of 721 seedlings in Malaysian Borneo in relation to their local neighbourhood of surrounding matrix trees. We found that both were positively influenced by canopy openness and the basal area of surrounding trees, highlighting the importance of light availability and the benefits of areas with more unlogged ...
Charles J. Marsh   +10 more
wiley   +1 more source

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