Results 1 to 10 of about 981 (174)

Antarctic Circumpolar Current creates a boundary limiting the meridional dispersal of bacteria in the Southern Ocean. [PDF]

mLife
mLife, Volume 5, Issue 4, Page 520-524, August 2026.
Lin S, Dang Y, Wang Y, Liu N, Li C, Li P, Zhang X, Chen X, Xin Y, Liao L, McMinn A, Zhang Y, Qin QL.   +12 more
europepmc   +2 more sources

Concurrent Temperature and Light Intensity Fluctuations Promote Stomatal Opening and Non-Steady State Photosynthesis. [PDF]

Plant Cell Environ
ABSTRACT In nature, fluctuations in light intensity (FL) are tightly coupled to rapid changes in leaf temperature (Tleaf), yet the short‐term physiological effects of these concurrent drivers remain largely unresolved. Here, we combined rapid infrared induced Tleaf fluctuations with controlled step changes in light intensity for leaf gas exchange ...
Shrestha S, Kaiser E, Berman SR, Wassenaar MLJ, Berg TVD, Mavrou E, Marcelis LFM, Vialet-Chabrand S.   +7 more
europepmc   +2 more sources

Response Surface Methodology using desirability functions for multiobjective optimization to minimize indoor overheating hours and maximize useful daylight illuminance [PDF]

Scientific Reports
Improving thermal comfort often impacts daylight, creating trade-offs that remain underexplored, particularly in tropical dwellings. Overheating metrics—essential for assessing thermal conditions in warm regions—are entirely absent from daylight ...
Juan Gamero-Salinas, Jesús López-Fidalgo   +1 more
doaj   +2 more sources

Courtyard design for energy efficiency and thermal comfort: machine learning insights across hot and warm climates [PDF]

Scientific Reports
Courtyards, long used as a passive climate-control element in vernacular housing, are increasingly reinterpreted in modern residential design, yet their quantified impact on energy use and comfort remains poorly documented.
Mohammed A. Aloshan, Kareem M. Aldali
doaj   +2 more sources

Optimizing irradiation conditions for natural molybdenum in WWR-K reactor

Nuclear Engineering and Technology
The production of the radioisotope molybdenum-99 in the WWR-K research reactor is achieved through the activation method 98Mo(n,γ)99Mo, utilizing a target of natural molybdenum trioxide irradiated under standard conditions (thermal neutron spectra and water environment). Under such conditions, the maximum specific activity of molybdenum-99 reaches (2.3 
Darkhan Sairanbayev, Magzhan Aitkulov, Asset Shaimerdenov   +2 more
exaly   +3 more sources

Project of NNbar Experiment at the WWR-M Reactor [PDF]

KnE Energy, 2018
Supersource of ultracold neutrons on the basis of superfluid helium is under construction in PNPI NRC KI. It must provide UCN density 2-3 orders of magnitude higher than existing sources. For the new source we propose an experiment on search for neutron–antineutron oscillations based on the storage of ultracold neutrons in a material trap.
Fomin A.K., Serebrov A.P., Zherebtsov O.M., Chaikovskii M.E., Murashkin A.N., Leonova E.N., Fedorova O.P., Ivochkin V.G., Lyamkin V.A., Prudnikov D.V., Chechkin A.V.   +10 more
  +10 more sources

Process optimization of Titanium alloy machining with Wire Electro Discharge Machining using Taguchi’s Grey Relational Analysis [PDF]

INCAS Bulletin, 2022
Titanium alloys have exceptional mechanical properties together with high strength to weight ratio and have widespread applications in the aerospace sector. Generally, these alloys have drawback with machinability. Wire-Electro Discharge Machining (WEDM)
M. RADHADEVI, G. VIJAY KUMAR, P. GOPALAKRISHNAIAH   +2 more
doaj   +1 more source

Optimization of energy transmittance through building envelope for hot dry climate

Journal of Thermal Engineering, 2022
Fenestrations of the buildings are playing an important role in the building's energy efficiency for the tropical climate. The energy that comes from the glass window into the building can be restricted by providing shading on the windows. So, to provide
Mohd SHAHID, Munawar Nawab KARIMI
doaj   +1 more source

Re-utilization of Chinese medicinal herbal residue: waste wormwood rod-derived porous carbon as a low-cost adsorbent for methyl orange removal

Water Science and Technology, 2021
A cost-effective approach was applied to prepare porous carbon samples by the simple carbonization of wormwood rod followed by salt activator (NaCl) activation.
Shuhui Wang, Yu Huang, Yiting Wu, Xinyu Zhang, Liu Wan, Xiang Liu, Wanju Zhang   +6 more
doaj   +1 more source

Effects of Window-to-Wall Ratio on Energy Consumption: Application of Numerical and ANN Approaches [PDF]

Journal of Soft Computing in Civil Engineering, 2021
Buildings account for a major part of Total Energy Consumption (TEC) in comparison to that of industry and other sections. The opening and envelope material can affect their TEC. Accordingly, this paper aims to study the effects of the window to external
Aniseh Saber
doaj   +1 more source