Results 231 to 240 of about 488,344 (296)

Organic Matter Dynamics and Biogeochemical Signatures in Lakes From the Prairies to Tundra in Western Canada

Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 10, October 2026.
Abstract Climate‐driven poleward shifts of terrestrial ecosystems are expected to alter organic matter inputs and biogeochemical processes in northern lakes. In regions lacking long‐term observations, latitudinal gradients provide valuable space‐for‐time substitutions for predicting these changes.
Vilmantas Prėskienis, E. Henriikka Kivilä, Matthew J. Bogard, Dënë Cheecham‐Uhrich, Jules M. Blais, Milla Rautio   +5 more
wiley   +1 more source

Enhancement of solar evacuated tube unit filled with nanofluid implementing three lobed storage unit equipped with fins. [PDF]

Sci Rep
Mousavi SM, Sheikholeslami M.
europepmc   +1 more source

Rapid Increase in Geogenic CO2 Emissions from Antarctic Permafrost

Global Biogeochemical Cycles, Volume 40, Issue 10, October 2026.
Abstract Thawing permafrost can amplify climate change by releasing previously stored carbon, but observations of this feedback come mainly from the Arctic. Ice‐free Antarctic terrains are generally regarded as minor CO2 sources, although sub‐permafrost brines and deep carbon reservoirs may support localized geogenic degassing.
L. Ruggiero, A. Sciarra, F. Florindo, L. Davidson, J. Beagley, C. Berquist, G. Wilson   +6 more
wiley   +1 more source

Influence of physical shape and salting on tomato drying performance using mixed mode solar and open-air methods in semi-cloudy weather. [PDF]

Sci Rep
Elwakeel AE, Ali G, Eldin AZ, Alsebiey MM, Tantawy AA, Al-Harbi MS, Ahmed AF, Metwally KA.   +7 more
europepmc   +1 more source

Can the Carbon Storage Function of a Degraded Mountain Wet Meadow Be Restored?

Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 10, October 2026.
Abstract Sierra Nevada meadows experienced intense livestock grazing in the 19th century, resulting in a shift from deep‐rooted highly productive perennial clonal sedges to short‐lived and shallow‐rooted plants. The current meadow vegetation contains >20% bare ground and <10% cover of highly productive clonal sedges and rushes. We hypothesized that the
David J. Cooper, Andrew W. Swift, Evan C. Wolf, Katherine Miller, Lydia Baldwin, Melissa Booher, John A. Hribljan   +6 more
wiley   +1 more source

Advances in Enhancing the Photothermal Performance of Nanofluid-Based Direct Absorption Solar Collectors. [PDF]

Nanomaterials (Basel)
Zhang Z, Liang X, Zheng D, Wang J, Yin C.   +4 more
europepmc   +1 more source

The BioSAXS laboratory of the ITACA.SB Research Infrastructure

Journal of Applied Crystallography, Volume 59, Issue 5, Page 1757-1768, October 2026.
We present a versatile state‐of‐the‐art X‐ray scattering laboratory within the ITACA.SB Research Infrastructure, enabling multi‐scale structural characterization of complex biological specimens and advanced materials through integrated small‐ and wide‐angle X‐ray scattering (SAXS/WAXS) techniques.
Francesco Scattarella, Davide Altamura, Vincenzo Mangini, Teresa Sibillano, Erika Manicone, Rocco Lassandro, Liberato De Caro, Gemma Newby, Cinzia Giannini   +8 more
wiley   +1 more source

Thermoelectric Generators (TEGs) and Renewable-Energy-Integrated Membrane-Based Hybrid Desalination Systems. [PDF]

Membranes (Basel)
Asif Awan MH, Aly Hassan A, Zaidi AA, Javed MA.   +3 more
europepmc   +1 more source

Vaginal Hysterectomy Versus Vaginal Assisted Natural Orifice Transluminal Endoscopic Surgery Hysterectomy; Results of a Randomised Controlled Trial

BJOG: An International Journal of Obstetrics &Gynaecology, Volume 133, Issue 11, Page 2035-2043, October 2026.
ABSTRACT Objective To compare Vaginal Hysterectomy (VH) with Vaginal Assisted Natural Orifice Transluminal Endoscopic Surgery (NOTES) hysterectomy (VANH) as a day‐care procedure. Design Single‐blind, multicentre randomised controlled trial. Setting Two Dutch non‐academic teaching hospitals.
Ilse P. W. Bekkers, Floor R. M. Wintraecken, Nicol A. C. Smeets, Anne Damoiseaux, Jacques W. M. Maas, Huib A. A. M. van Vliet, Martine M. L. H. Wassen   +6 more
wiley   +1 more source

Numerical investigation of performance and exergy analysis in parabolic trough solar collectors. [PDF]

Sci Rep
Donga RK, Kumar S, Velidi G.
europepmc   +1 more source