Results 91 to 100 of about 5,944 (219)

Geochemical and Seismic Constraints on the Role of Mud Diapirs in Petroleum Migration and Accumulation in the Recôncavo Basin, NE Brazil

open access: yesJournal of Petroleum Geology, Volume 49, Issue 2, Page 433-447, April 2026.
ABSTRACT In the Recôncavo Basin, Northeast of Brazil, mud diapirs have been reported for decades, but their role within the basin's petroleum system remains poorly constrained. Here, we combine 2D seismic interpretation, field observations, and organic geochemical analyses of rocks and oil seeps to investigate the relationship between diapirism and ...
Cora Mattos   +3 more
wiley   +1 more source

Quiescence of postharvest pathogens: a fungal inhibition process or an immune response of the unripe host fruit?

open access: yesNew Phytologist, Volume 250, Issue 2, Page 812-821, April 2026.
Summary Postharvest pathogens can infect fresh produce both before and after harvest, by direct or wound‐enhanced penetration, remaining quiescent until ripening. Biotrophic‐like postharvest pathogens persist beneath host cells and can remain in a state of quiescence.
Dov B. Prusky   +4 more
wiley   +1 more source

Epicuticular Wax and Volatiles of Kigelia pinnata Leaf Extract [PDF]

open access: yes, 2010
The fractions of volatile compounds in plants are essential in defining the sensory impact of an aromatic smell, as well as being of some medicinal importance.
Gabriel, Olatunji A., Olubunmi, Atolani
core   +1 more source

Environmental effect on the leaf morphology and anatomy of Berberis microphylla G. Forst [PDF]

open access: yes, 2015
Berberis microphylla G. Forst is a fruit shrub native from Patagonia, considered as a non-timber forest product. In recent years, there has been an increased demand for its fruits, both for fresh and industrialized consumption, being the establishment of
Arena, Miriam Elisabet, Radice, Silvia
core   +2 more sources

Molecular study of lipids in humic acids by sequential chemical degradation [PDF]

open access: yes, 2009
Lipidy v půdě vykazují poměrně vysokou resistenci k biodegradaci, mohou proto tak zajistit informace o zdrojích organické hmoty a diagenetických procesech. Půdní organická hmota je vysoce heterogenní a vyskytují se v ní různé dynamické systémy.
Bachratá, Radka
core  

Leaf structural changes associated with iron deficiency chlorosis in field-grown pear and peach: physiological implications [PDF]

open access: yes, 2008
The final version is available at: http://www.springerlink.com/content/y62g0r6712184032/fulltext.pdfPlants grown in calcareous, high pH soils develop Fe deficiency chlorosis.
Fernández, Victoria   +6 more
core   +1 more source

Isolation and recrystallization of epicuticular waxes from Sorbus and Cotoneaster leaves

open access: yesOpen Life Sciences, 2015
Wax morphology and chemical composition are widely accepted to be important for the protective properties of the leaf’s surface and also valuable characteristics in plant systematics. The leaves of Sorbus domestica L.
Ganeva Tsveta   +3 more
doaj   +1 more source

Variation in Anthocyanin Production Among Accessions and Cultivars of Rought Bluegrass [PDF]

open access: yes, 2014
Food, Agricultural, and Environmental Sciences (FAES): 3rd Place (The Ohio State University Edward F. Hayes Graduate Research Forum)When under biotic or abiotic stress many plants possess the ability to synthesize anthocyanins, red or blue secondary ...
Petrella, Dominic
core  

Plant water resource partitioning and isotopic fractionation during transpiration in a seasonally dry tropical climate [PDF]

open access: yes, 2017
Lake Chala (3 degrees 19' S, 37 degrees 42' E) is a steep-sided crater lake situated in equatorial East Africa, a tropical semiarid area with a bimodal rainfall pattern. Plants in this region are exposed to a prolonged dry season, and we investigated if (
Bodé, Samuel   +5 more
core   +3 more sources

Identification of candidate genes involved in wax deposition in Poa pratensis by RNA-seq [PDF]

open access: yes, 2016
A, Randomness test of cDNA fragments; B, Sequencing saturation analysis. T1 and T2 represent NEZm; T3 and T4 represent EBZ.
Na Guo, Qiuling Zhao, Yanjun Guo, Yu Ni
core   +3 more sources

Home - About - Disclaimer - Privacy