Results 51 to 60 of about 4,710,269 (297)
PHOTOSYNTHESIS AS A RESOURCE FOR ENERGY AND MATERIALS* [PDF]
Photochemistry and Photobiology, 1976 Abstract— Photosynthesis, both natural and as a model process, is examined as a possible annually renewable resource for both material and energy. The conversion of carbohydrate from cane, beets and other sources through fermentation alcohol to hydrocarbon may again become economic in the light of improved fermentation technology.
openaire +3 more sources
FEBS Letters, EarlyView.This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva +5 more
wiley +1 more source
Advancing Electrochemical Energy Storage: A Review of Electrospinning Factors and Their Impact
EnergiesThe imperative for sustainable energy has driven the demand for efficient energy storage systems that can harness renewable resources and store surplus energy for off-peak usage.
Muhammad Kashif +3 more
doaj +1 more source
In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS
FEBS Letters, EarlyView.We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka +11 more
wiley +1 more source
Advanced Science, 2022 Hydrogen fuel cells and electrolyzers operating below 600 °C, ideally below 400 °C, are essential components in the clean energy transition. Yttrium‐doped barium zirconate BaZr0.8Y0.2O3‐d (BZY) has attracted a lot of attention as a proton‐conducting ...
Oleg Gorobtsov +8 more
doaj +1 more source
Elastic Energy, Fluctuations and Temperature for Granular Materials
, 2003 We probe, using a model system, elastic and kinetic energies for sheared granular materials. For large enough $P/E_y$ (pressure/Young's modulus) and $P/\rho v^2$ ($P/$kinetic energy density) elastic dominates kinetic energy, and energy fluctuations ...
Edwards S. F. +4 more
core +1 more source
FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source
Süleyman Demirel Üniversitesi Fen-Edebiyat Fakültesi Fen Dergisi, 2022 Bu çalışmada, CuO ince filmler, ultrasonik sprey piroliz (USP) yöntemi ile farklı alttaş sıcaklıklarında (350, 400, 450 ve 500 ºC) cam altlıklar üzerine biriktirilmiştir ve ardından 525 ºC’de tavlanmıştır.
Havva Elif Lapa
doaj +1 more source
Ca_3AlSb_3: an inexpensive, non-toxic thermoelectric material for waste heat recovery [PDF]
, 2011 Thermoelectric materials directly convert thermal energy into electrical energy, offering a promising solid-state solution for waste heat recovery.
Flage-Larsen, Espen +4 more
core
On Binding Energy of Trions in Bulk Materials
, 2018 We study the negatively $T^{-}$ and positively $T^{+}$ charged trions in bulk materials in the effective mass approximation within the framework of a potential model.
Filikhin, Igor +2 more
core +1 more source