Results 201 to 210 of about 2,178,412 (257)

Drought‐Induced Anatomical Compensation Stabilizes Gas Exchange in Sorghum

open access: yesJournal of Agronomy and Crop Science, Volume 212, Issue 6, November 2026.
ABSTRACT Drought limits carbon gain in crops, yet the functional role of bulliform cells in regulating gas exchange and water‐use efficiency remains unclear. Here, we tested whether natural variation in bulliform size alters carbon assimilation rate and whole‐leaf water‐use efficiency in Sorghum bicolor.
Oluwatoyosi M. Adaramodu   +2 more
wiley   +1 more source

REM-sleep twitching in adults and the maintenance of specialized sensorimotor systems. [PDF]

open access: yesCurr Biol
Blumberg MS   +5 more
europepmc   +1 more source

Scratching beneath the surface: Quantification of muscle architecture and myosin heavy chain content in the forelimbs of black‐tailed prairie dogs (Cynomys, Rodentia)

open access: yesJournal of Anatomy, Volume 249, Issue 5, Page 1181-1207, November 2026.
Black‐tailed prairie dogs are highly social ground squirrels that excavate communal burrow systems, most often in medium‐textured soils. Their forelimbs demonstrate morphofunctional trade‐offs for scratch‐digging and terrestrial ecology, including well‐developed and fast‐contracting proximal musculature with large mechanical advantage paired with ...
Luke A. Scheetz   +4 more
wiley   +1 more source

Intrinsic anti-tumorigenic properties of the skin epithelium promote cancer resistance in naked mole-rats. [PDF]

open access: yesiScience
Fatima I   +5 more
europepmc   +1 more source

Orthodontic Mini‐Implants in Practice: Insights from Iranian Specialist Orthodontists

open access: yesOral Surgery, Volume 19, Issue 4, Page 357-365, November 2026.
ABSTRACT Objective To examine the usage of orthodontic mini‐implants or temporary anchorage devices (TADs) among specialist orthodontists in Iran. Methodology A web‐based 17‐question, cross‐sectional survey was conducted from October 2025 to January 2026.
Ali Borzabadi‐Farahani
wiley   +1 more source

CO2 Fertilisation of Growth in Wild C4 Grasses may be Amplified by Upregulated Photosynthesis

open access: yesPlant, Cell &Environment, Volume 49, Issue 11, Page 8870-8882, November 2026.
ABSTRACT Rising atmospheric CO2 is expected to have limited direct effects on C4 photosynthesis because the carbon‐concentrating mechanism maintains near‐saturating CO2 at Rubisco. Consequently, growth responses of C4 plants to elevated CO2 (eCO2) are generally attributed to indirect improvements in plant water relations.
Edith J. Singini   +3 more
wiley   +1 more source

Bismuth Chalcogenide‐Based Photocatalysts for Nitrogen Reduction: Recent Progress and Prospects

open access: yesChemistry – A European Journal, Volume 32, Issue 39, 22 October 2026.
Bismuth chalcogenides emerge as promising visible‐light photocatalysts for sustainable ammonia synthesis, driven by tunable electronic structures and strong N2 activation. Recent advances reveal how defects, doping and heterojunction design synergistically enhance charge separation and reactivity. Key challenges and future directions highlight pathways
Mukesh K. Verma   +4 more
wiley   +1 more source

Searching for Novel COVID19 Treatments: Towards Covalent TMPRSS2 Inhibitors

open access: yesChemMedChem, Volume 21, Issue 19, 14 October 2026.
We designed, synthesised, and evaluated new guanidine derivatives as potential covalent inhibitors of TMPRSS2, a key protease for SARS‐CoV‐2 entry. Computational studies showed that some compounds have improved binding over nafamostat. However, experimentally none effectively blocked viral entry in cell assays, indicating further optimisation is needed.
Marco Minneci   +6 more
wiley   +1 more source

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