Results 101 to 110 of about 898,912 (212)

Mitogenomic Characterization and Phylogenetic Expansion of Tribe Coccinellini (Coleoptera: Coccinellidae)

open access: yesEcology and Evolution, Volume 16, Issue 3, March 2026.
This study presents the complete mitochondrial genomes of nine ladybird species from the tribe Coccinellini and compares them with 58 previously published mitogenomes. Phylogenetic analyses confirm the taxonomic placement of these species within Coccinellini.
Xin‐Yi Li   +5 more
wiley   +1 more source

Modelling of fatty acids signatures predicts macroalgal carbon in marine sediments

open access: yesEcological Indicators
Differentiating between carbon contributors in marine environments is crucial to gaining a deeper understanding of marine carbon sequestration, and some efforts have been made through the application of various approaches.
Erlania   +3 more
doaj   +1 more source

Wing and Pappus Appendages Decrease Seed Terminal Velocity: A Meta‐Analysis

open access: yesEcology and Evolution, Volume 16, Issue 3, March 2026.
This meta‐analysis integrated terminal velocity records for 1479 species from various sources and explored descriptive patterns by taxonomic group, seed dispersal vector, and seed appendage type. This study revealed that wing and pappus appendage decrease seed terminal velocity with a robust analysis using regression models to predict terminal velocity.
Sle‐gee Lee, Tae Kyung Yoon
wiley   +1 more source

Plant‐Derived Oleosomes: Biotechnological Advancements on the Composition, Membrane Proteins, and Food and Pharmaceutical Applications

open access: yesFood Frontiers, Volume 7, Issue 2, March 2026.
Plant‐derived oleosome; structural morphology, extraction, oleosome‐membrane proteins extraction, fabrication techniques, and cutting‐edge food and pharmaceutical applications. ABSTRACT Oleosomes are spherical subcellular organelles comprising triacylglycerols and sterol esters (lipid core) surrounded by a specialized monolayer membrane, composed of ...
Zafarullah Muhammad   +7 more
wiley   +1 more source

Principales resultados en investigaciones del fitobentos marino cubano desde el CIM-UH (1970-2015)/ Main results in investigations of Cuban marine phytobenthos from the CIM-UH (1970-2015)

open access: yesRevista de Investigaciones Marinas, 2015
Se presentan los resultados fundamentales obtenidos en las investigaciones sobre el macrofitobentos de la plataforma marina cubana desde 1973, en el Centro de Investigaciones Marinas de la Universidad de La Habana.
Ana M. Suárez   +1 more
doaj  

Terrestrial Ecosystem Response to Changing Temperature and Seasonality in the Paleocene‐Eocene Thermal Maximum: Shallow Marine Records From the Salisbury Embayment, USA

open access: yesPaleoceanography and Paleoclimatology, Volume 41, Issue 3, March 2026.
Abstract The Paleocene‐Eocene thermal maximum (PETM, ∼56 Ma) is marked by a massive and rapid rise in atmospheric CO2 and ∼5°C of global warming. It is globally characterized by a negative carbon isotope excursion (CIE), and, at least locally, is preceded by a pre‐onset excursion (POE).
Debra A. Willard   +6 more
wiley   +1 more source

A novel single‐cell NAD‐ME C4 subtype integrated with CAM and bicarbonate use in an aquatic plant

open access: yesNew Phytologist, Volume 249, Issue 5, Page 2386-2401, March 2026.
Summary Many plants maximize photosynthesis by using a CO2‐concentrating mechanism (CCM). Based on physiology, the freshwater plant Ottelia alismoides has three CCMs: C4 metabolism (NAD‐malic enzyme (NAD‐ME) subtype) and bicarbonate‐use during the day plus crassulacean acid metabolism (CAM) at night and lacks Kranz anatomy. Here, we combined a range of
Hong Sheng Jiang   +11 more
wiley   +1 more source

Fiber Characteristics and Papermaking of Seagrass Using Hand-beaten and Blended Pulp

open access: yesBioResources, 2016
Marine angiosperms could inevitably offer considerable potential resources for their fiber, yet little research has been conducted, especially in Malaysia.
Nurul Farahin Nur Syed   +2 more
doaj   +1 more source

TURONIAN FLORA OF NEW JERSEY, USA

open access: yesPublicación Electrónica de la Asociación Paleontológica Argentina, 2015
An extraordinarily diverse flora was discovered in sediments of the Old Crossman Clay Pit, Raritan Formation (New Jersey, USA). The age of these rocks has been estimated as Turonian (≈ 90 MYBP, Late Cretaceous) by palynological and stratigraphic ...
William L. Crepet   +2 more
doaj  

New plant fossils from the Lower Cretaceous of the Parnaíba Basin, Northeastern Brazil: Southern Laurasia links

open access: yesBrazilian Journal of Geology
: This study reports on the presence of a diverse set of gymnosperm and angiosperm macrofossils from the Codó Formation, Parnaíba Basin, whose assemblage was previously known only by the occurrence of pollen grains, spores, wood fragments, leaves and ...
Rafael Matos Lindoso   +3 more
doaj   +1 more source

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