Results 121 to 130 of about 58,706 (390)

“El fin de un enigma”, una nueva subtribu y novedades nomenclaturales en Asclepiadeae (Apocynaceae: Asclepiadoideae) [PDF]

open access: yes, 2017
Se propone Topea H. A. Keller como nuevo nombre para el género Aenigma H. A. Keller (Apocynaceae) por prexistir un homónimo fonético. Además, sobre la base de estudios de filogenia molecular se describe dentro de la tribu Asclepiadeae a la nueva subtribu
Keller, Hector Alejandro   +1 more
core   +2 more sources

Selective leaf surface defenses: trichomes trap herbivorous leafminers but spare parasitoid wasps

open access: yesPest Management Science, EarlyView.
Hooked trichomes on kidney bean leaves selectively entrap leafminer flies but rarely affect parasitoid wasps. This morphological barrier enables pest suppression with minimal impact on beneficial insects, offering insights for breeding pest‐resistant cultivars compatible with biological control. Abstract BACKGROUND Leafminers [e.g., Liriomyza trifolii (
Yuta Ohata   +3 more
wiley   +1 more source

Ultrastructural changes in potato (Solanum tuberosum) under NaCl mediated salinity stress in vitro

open access: yesAdvances in Horticultural Science, 2016
Histological analysis was employed to investigate the way potato plants (Solanum tuberosum cv. Draga and Spunta) face salinity stress. Different concentrations of NaCl (50, 100, 150, 200 and 250 mM) were used on potato plantlets growing in vitro to ...
B. Al-Safadi, M. Nakar
doaj   +1 more source

Development of fad7-1 single mutant Arabidopsis thaliana plants that are resistant to aphids [PDF]

open access: yes, 2014
Aphids are a group of sap-feeding insects that attack most of the world’s crops. The loss of function of fatty acid desaturase7 (FAD7) in Solanum lycopersicum (tomato plant) induces aphid resistance that is dependent upon the accumulation of plant ...
Avila, Carlos A.   +3 more
core   +2 more sources

Herbivory by leaf-cutter ants changes the glandular trichomes density and the volatile components in an aromatic plant model

open access: yesAoB Plants, 2017
Leaf-cutter ants are the most important pest insect in agriculture. Their association with Ocimum species is common in Brazil. O. gratissimum presents three morphotypes of glandular trichomes producing compounds with anti-herbivore properties.
L. Tozin   +2 more
semanticscholar   +1 more source

Effects of timed LED regimes on tomato plant traits, performance of two‐spotted spider mites, and predatory mites (Phytoseiulus persimilis)

open access: yesPest Management Science, Volume 81, Issue 4, Page 2300-2311, April 2025.
Light‐emitting diode (LED)‐based treatments for enhancing crop production and pest management have primarily focused on continuous treatments. This study, using Tetranychus urticae and Phytoseiulus persimilis, demonstrates that the timing of LED supplementation is crucial for designing integrated pest management strategies that improve both plant ...
Patrice Savi   +5 more
wiley   +1 more source

Micrografía cuantitativa y perfiles de HPLC y FTIR de Melissa officinalis y Nepeta cataria (Lamiaceae) de Argentina [PDF]

open access: yes, 2014
Melissa officinalis L., so called "Melissa" or "Toronjil", is a perennial aromatic herb, whose leaves are used in traditional medicine as a carminative, digestive and sedative, both in simple as in mixtures. Meanwhile, Nepeta cataria L., commonly called "
Camí, Gerardo Enrique   +6 more
core  

QTL Mapping of the Shape of Type VI Glandular Trichomes in Tomato

open access: yesFrontiers in Plant Science, 2018
Glandular trichomes contribute to the high resistance of wild tomato species against insect pests not only thanks to the metabolites they produce but also because of morphological and developmental features which support the high production of these ...
Stefan Bennewitz   +2 more
semanticscholar   +1 more source

A Large Mass on the Thigh

open access: yes
JEADV Clinical Practice, EarlyView.
Claudine Howard‐James   +5 more
wiley   +1 more source

New Advances of Degradable Magnesium‐Based Metal Biomaterials in the Field of Orthopedics

open access: yesRare Metals, EarlyView.
ABSTRACT Based on their outstanding biomechanical properties and superior osteogenic activity, magnesium (Mg) and its alloys have been extensively investigated for their biocompatibility and therapeutic efficacy in treating fractures and bone defects.
Jia‐Nan Yu   +8 more
wiley   +1 more source

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