Results 141 to 150 of about 2,511 (228)

Cytogenetic Analysis of Altitude‐Associated Chromosome Variations in Campeiostachys nutans From Western Sichuan Plateau Using Multicolor GISH and ND‐FISH Approaches

open access: yesEcology and Evolution, Volume 16, Issue 7, July 2026.
The genomic and chromosomal organization of C. nutans was investigated using GISH and ND‐FISH with four oligonucleotide probes. The results showed that repetitive sequence distribution exhibited genome‐specific patterns: the H genome demonstrated high structural stability with low polymorphism, while the St genome showed moderate variation, and the Y ...
Cairong Yang   +7 more
wiley   +1 more source

Tree Profile of Littoral Portuguese Maritime Pine

open access: yes, 2004
Pinus pinaster Aiton is ecologically well adjusted to the Portuguese west littoral sands. The silviculture of this species in even aged, high forest stands produce tall, large trees, showing very peculiar technological characteristics. Within maritime pine stands, selective low thinning promotes the segregation of three main representative tree ...
Tavares,Mário, Campos,José
openaire   +1 more source

Chromatic Contrast Alone Does Not Predict Predation Risk in the Longhorn Beetle Rosalia alpina

open access: yesEcology and Evolution, Volume 16, Issue 7, July 2026.
Prey colouration can affect predation risk, yet the function of the striking blue‐and‐black pattern of the longhorn beetle Rosalia alpina has not been tested experimentally. By combining reflectance measurements, visual modelling of potential avian predators and field experiments with plasticine models, we show that chromatic contrast alone does not ...
Danilo Russo   +6 more
wiley   +1 more source

Comparative Stem Transcriptome Analysis Reveals Pathways Associated with Drought Tolerance in Maritime Pine Grafts. [PDF]

open access: yesInt J Mol Sci
Manjarrez LF   +12 more
europepmc   +1 more source

What No Research Means: The Problematic of Time and Possibilities for Expansiveness in Interpretive Literacy Research

open access: yesReading Research Quarterly, Volume 61, Issue 3, July/August/September 2026.
ABSTRACT This article examines what becomes possible for interpretive literacy research when time is treated not as a neutral backdrop but as a central problematic. We argue that research does not merely trace temporal sequences; it actively creates temporalities that shape what becomes sensible, thinkable, and sayable within literacy studies.
Gail Boldt, Kevin Leander
wiley   +1 more source

Exploring the Impact of Polystyrene Microplastic Beads on Male Gonads of the Marine Mussel, Mytilus galloprovincialis

open access: yesEnvironmental Toxicology, Volume 41, Issue 7, Page 379-394, July 2026.
ABSTRACT Plastic, with its remarkable versatility and numerous applications, has greatly benefited humanity. However, its extreme resistance to natural degradation means it persists in the environment for long periods, causing global environmental problems.
Teresa Chianese   +13 more
wiley   +1 more source

Causal Models as a Scientific Framework for Next‐Generation Ecosystem and Climate‐Linked Stock Assessments

open access: yesFish and Fisheries, Volume 27, Issue 4, Page 942-959, July 2026.
ABSTRACT Rapid changes in marine ecosystems highlight the need to account for time‐varying productivity in stock assessments used to support fisheries management. Common approaches incorporate annual variation or regressing processes such as recruitment, natural mortality, or growth on environmental variables.
J. Champagnat   +6 more
wiley   +1 more source

Novel Glomeromycotina–moss associations identified in California dryland biocrusts

open access: yesNew Phytologist, Volume 251, Issue 1, Page 151-163, July 2026.
Summary Drylands, which comprise c. 45% of Earth's land area, host biological soil crusts (biocrusts): symbiotic communities of cyanobacteria, fungi, algae, lichen, and bryophytes that stabilize soil and support key ecosystem functions. Moss‐dominated biocrusts are particularly interesting due to their potential to illuminate ancient bryophyte–fungal ...
Kian H. Kelly   +3 more
wiley   +1 more source

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