Results 61 to 70 of about 1,918 (165)

Kinship Analysis Confirms Tolerant Galapagos Mockingbirds Are a Source of Nest Flies That Threaten Darwin's Finches

open access: yesMolecular Ecology, Volume 35, Issue 7, April 2026.
ABSTRACT Host species have evolved different strategies for dealing with parasites. ‘Vulnerable’ hosts, which suffer reduced fitness from parasites, are under selection to evolve defences. ‘Tolerant’ hosts, by contrast, avoid reductions in fitness by mitigating parasite damage.
Matthew M. Waller   +3 more
wiley   +1 more source

Pangenome Analysis Reveals Structural Variations Associated With Citric Acid Accumulation in Prunus mume

open access: yesPlant Biotechnology Journal, Volume 24, Issue 4, Page 2623-2641, April 2026.
ABSTRACT Pangenome can reveal a large number of variations, providing a more comprehensive view of the genetic diversity of species that a single reference genome cannot surpass. Here, we assembled the haplotype telomere‐to‐telomere genome and 10 chromosome‐level genomes, integrated with two previously reported genomes, and constructed a graph ...
Xiao Huang   +15 more
wiley   +1 more source

Microstratigraphy and Site Formation Processes at Quebrada Jaguay 280 (Peru)

open access: yesGeoarchaeology, Volume 41, Issue 2, March/April 2026.
ABSTRACT This study presents a microanalytical, geoarchaeological study of Quebrada Jaguay (QJ)‐280, a Terminal Pleistocene–Holocene coastal site in southern Peru. Combining micromorphology, µXRF and µFTIR, we develop a site formation model that also reassesses site use and forager behaviour.
Sarah A. Meinekat   +6 more
wiley   +1 more source

Photochemical efficiency in cladodes of ‘Gigante’ cactus pear cultivated under different spacings and organic fertilization

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental
The objective of this study was to determine the photochemical efficiency of ‘Gigante’ cactus pear cultivated under different spacings and bovine manure doses in the semi-arid region. The experiment was conducted in a randomized block design in a 4 x 3 x
Cleiton F. B. Brito   +4 more
doaj   +1 more source

Biodynamic preparations on static pile composting from prickly pear cactus and moringa crop wastes

open access: yesOpen Agriculture, 2019
Biodynamic agriculture, which considered biodynamic preparations (BP) and compost as essential to farms sustainability, surged as an alternative almost a century ago.
Rodas-Gaitán Heberto Antonio   +4 more
doaj   +1 more source

Productive, Morphological and Nutritional Indicators of Cactus Pear in a Semiarid Region

open access: yesAgronomy
This study aimed to evaluate the effect of irrigation depths (IDs) with brackish water and levels of organic fertilizer (OF) on the morphological aspects, production, chemical composition and in vitro digestibility of cactus pear grown in a semiarid ...
Daniel Bezerra do Nascimento   +12 more
doaj   +1 more source

Antioxidant fortification of yogurt with red cactus pear peel and its mucilage

open access: yesCyTA - Journal of Food, 2019
The addition of red cactus pear peel and its mucilage on color, bioactive compounds and antioxidant capacity (AC) of yogurt was investigated. Peel and its mucilage were dried and used for the formulation of different yogurt blends following a constrained
Paola Hernández-Carranza   +6 more
doaj   +1 more source

Drivers of Adoption of Sustainable Prickly Pear (Opuntia ficus-indica) Innovations and Conservation Agriculture by Smallholder Farmers in Morocco

open access: yesAgronomy
Climate change poses significant challenges for countries in Northern Africa such as Morocco. Smallholder farmers are especially vulnerable to climate change because they experience several challenges in the adoption of climate-resilient practices.
Laura Eline Slot, Fatiha Fort
doaj   +1 more source

Opuntia spinosisima Prickly Pear Cactus

open access: yesEDIS, 2007
The publication provides a comprehensive overview of Opuntia spinosissima, commonly known as the Prickly Pear Cactus. This native species, which is at risk of extinction in Florida, forms irregular clumps or shrub-like mounds in sandy soils and has a coarse texture. The plant’s modified stems, often mistaken for leaves, are covered with long spines and
openaire   +4 more sources

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