Results 61 to 70 of about 106,694 (229)

Landscaping for Season Long Color [PDF]

open access: yes, 2019
This fact sheet describes plants that can give landscapes color all season long with blooms in spring, summer, fall and winter interests.
Gunnell, Jaydee   +3 more
core   +1 more source

The Long Trajectory of Rubber Physics: 3500+ Years and Counting

open access: yesJournal of Polymer Science, EarlyView.
Natural rubber's trajectory is traced from Mesoamerican use of Castilla elastica through vulcanization and the pneumatic tire to macromolecular physics and modern solid‐state refrigeration. Illustrations of C. elastica and an H. brasiliensis plantation frame the historical progression from indigenous material, then industrial crop and on to advanced ...
Gregory B. McKenna
wiley   +1 more source

Accidental plant poisonings in France: Lessons from a decade of national toxicovigilance

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Accidental plant poisonings reveal how modern societies are losing everyday botanical knowledge once central to food and health safety. By analyzing a decade of French toxicovigilance data, this study shows that most severe cases arise from plant misidentification or misguided self‐medication.
Gaël Le Roux   +11 more
wiley   +1 more source

Performance of Exotic Tulip Cultivars under Agro-Climatic Conditions of Peshawar

open access: yesJournal of Bioresource Management, 2015
The performance of ten exotic tulip cultivars under agro-climatic conditions of Peshawar was studied at Ornamental Nursery, Department of Horticulture, The University of Agriculture Peshawar, Pakistan during the year 2013-14.
Muhammad Ali   +3 more
doaj   +1 more source

Effect of Scale Position and Medium Type on Bulblet Production of Hippeastrum (Hippeastrum × johnsonii) with Twin Scaling Method

open access: yesMajallah-i ̒Ulum-i Bāghbānī, 2017
Introduction: Amaryllis is grown as pot outdoor plant and cut flower. Generally, this ornamental plant propagates by seed, suckers and scale cutting. Propagating by seed is not commercial and often used to produce new varieties. On the other hand, number
mahdiyeh kharrazi   +3 more
doaj   +1 more source

Recognized and Realigned: A Veteran Teacher's Moves to Leverage Familiar Forms of Epistemic Agency While Using Next Generation Science Standard Inspired Materials

open access: yesScience Education, EarlyView.
ABSTRACT For 3 days, Amy, a veteran middle school science teacher, struggled to engage students in using Next Generation Science Standards (NGSS)‐aligned curriculum designed to facilitate scientific argumentation. Amy consistently used productive framing bids or cues to redirect students from “doing school” toward sensemaking and “doing science ...
Christine Hirst Bernhardt, Andy Elby
wiley   +1 more source

W.C. Hill's catalogue and price list.

open access: yes, 1876
Publication contains description and prizes of ornamental trees, evergreens, roses, bulbs, vines, Green-house and bedding plants, cultivated and sold by W. C.
Hillsville Nursery; Hill, W.C.
core  

Tulip bulbs preparation by heat treatment for forced culture in green house [PDF]

open access: yes, 2010
Tulip can be grown in parks as ornamental plant and cut flowers, or possibly in protected areas for cut flowers during winter and early spring. An important condition for the successful cultivation of tulips is the quality of the bulbs that are going to ...
Pantea, Stelian   +9 more
core   +1 more source

Alkaloids from Narcissus tazetta L.

open access: yesJournal of Medicinal Plants, 2007
Background: Narcissus tazetta of the Amaryllidaceae is a monocotyledon, perennial and bulbous plant. This ornamental fragrant plant has various alkaloids that have shown anti tumor, anti virus and anticholinergic activities.
SH Soleimani   +3 more
doaj  

Adhesive Protein Nanoparticles Control Emulsion Properties via Tunable Interdroplet Linking

open access: yesSmall, EarlyView.
In this study, pea protein nanoparticles were probed for their ability to link emulsion droplets. Experiments across multiple length scales showed that the nanoparticles form shear‐resistant links via bridging interactions from the thin film between droplets.
Gijs D. Konings   +4 more
wiley   +1 more source

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