Results 41 to 50 of about 2,042 (173)

Selective response of Ricinus communis seedlings to soil borne Rhizoctonia infection [PDF]

open access: yes, 2015
Seedlings of Ricinus communis tolerated soil-borne Rhizoctonia infection in strain dependent manner. There was no connection revealed between pathogenicity of strains and their origin or taxonomic position, however, the castor plant proved to be ...
Bittsánszky, András   +2 more
core   +2 more sources

A new aphid genus and species (Hemiptera: Aphididae) from Argentina on Mulinum (Apiales: Apiaceae) [PDF]

open access: yesAnnales de la Société entomologique de France (N.S.), 2009
P. 93-100 Capraphis n. g. is described and placed in the tribe Macrosiphini Wilson 1910(1887) (Hemiptera: Aphididae: Aphidinae), and its taxonomic position and differences with other American related genera discussed. The apterous and alate viviparous females and the apterous oviparous females and males of its type-species, Capraphis blackmani n.
M. Pilar Mier Durante   +2 more
openaire   +2 more sources

Evolution in Apiales: nuclear and chloroplast markers together in (almost) perfect harmony [PDF]

open access: yesBotanical Journal of the Linnean Society, 2004
Relationships within the angiosperm order Apiales have long been difficult to interpret. Traditionally, the order comprised two families, Apiaceae and Araliaceae. Recent studies, however, suggest three additional lineages should also be recognized in the order (Pittosporaceae plus two tribes segregated from Araliaceae, Mackinlayeae and Myodocarpeae ...
G. T. CHANDLER, G. M. PLUNKETT
openaire   +1 more source

The biology and thermal requirements of the fennel aphid Hyadaphis foeniculi (Passerini) (Hemiptera: Aphididae). [PDF]

open access: yesPLoS ONE, 2014
The relationship between the insect development rate and temperature was established very early and represents an important ecological variable for modeling the population dynamics of insects. The accurate determination of thermal constant values and the
José B Malaquias   +6 more
doaj   +1 more source

The family Pennantiaceae and its relationships to Apiales [PDF]

open access: yesBotanical Journal of the Linnean Society, 2003
This thesis deals with evolutionary relationships within the asterids, a group of plants comprising about one-third of all flowering plants.Two new families are recognised: Pennantiaceae and Stemonuraceae. The woody Pennantia from New Zealand and Australia is the sole genus of Pennantiaceae.
openaire   +1 more source

The complete chloroplast genome sequence of Pittosporum kerrii: the first Pittosporaceae plastome

open access: yesMitochondrial DNA. Part B. Resources, 2019
The first complete chloroplast genome (cpDNA) sequence of Pittosporum kerrii was determined from Illumina HiSeq pair-end sequencing data in this study. The cpDNA is 153,581 bp in length, contains a large single-copy region (LSC) of 84,940 bp and a small ...
Yi Wang, Chuan Zhao, Yunqing Li
doaj   +1 more source

Protective Effects of Ginseng on Neurological Disorders

open access: yesFrontiers in Aging Neuroscience, 2015
Ginseng (Order: Apiales, Family: Araliaceae, Genus: Panax) has been used as a traditional herbal medicine for over 2000 years, and is recorded to have antianxiety, antidepressant and cognition enhancing properties.
Wei-Yi eOng   +4 more
doaj   +1 more source

Pittosporum halophilum Rock (Pittosporaceae: Apiales): Rediscovery,Taxonomic Assessment, and Conservation Status of a Critically Endangered Endemic Species from Moloka‘i, Hawaiian Islands [PDF]

open access: yes, 2011
v. ill. 23 cm.Also available through BioOne: http://www.bioone.org/doi/abs/10.2984/65.4.465QuarterlyPittosporum halophilum Rock originally was known only from the type collections made in 1910 and 1911 along the windward sea cliffs of Moloka‘i.
Kiehn, Michael, Wood, Kenneth R.
core   +1 more source

Insectary Plant Species Preferences of Predators and Parasitoid Families in a Mediterranean Horticultural Agroecosystem

open access: yesJournal of Applied Entomology, EarlyView.
ABSTRACT The use of insectary plants to provide alternative food and shelter resources for enhancing natural enemy activity has been established as a common practice in IPM. Candidate flowering plant species have been screened and evaluated for their contribution to enhance life parameters of beneficial insects.
Francesc Gómez Marco   +6 more
wiley   +1 more source

INDEPENDENT ORIGINATION OF FLORAL ZYGOMORPHY, A PREDICTED ADAPTIVE RESPONSE TO POLLINATORS: DEVELOPMENTAL AND GENETIC MECHANISMS [PDF]

open access: yes, 2016
Observations of floral development indicate that floral organ initiation in pentapetalous flowers more commonly results in a medially positioned abaxial petal (MAB) than in a medially positioned adaxial petal (MAD), where the medial plane is defined by ...
Bukhari, Ghadeer, Zhang, Wenheng
core   +1 more source

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