Results 21 to 30 of about 1,607,122 (265)

Comparative study on the effect of different copper loading on catalytic behaviors and activity of Cu/ZnO/Al2O3 catalysts toward CO and CO2 hydrogenation

Heliyon, 2021
The ternary Cu/ZnO/Al2O3 (CZA) catalysts having different Cu loading were prepared by the co-precipitation method. Then, they were used in CO and CO2 hydrogenation to produce methanol under atmospheric pressure at 250 °C. The high Cu loading CZA catalyst
Tanutporn Kamsuwan, Chadaporn Krutpijit, Supareak Praserthdam, Suphot Phatanasri, Bunjerd Jongsomjit, Piyasan Praserthdam   +5 more
doaj   +1 more source

On a high photocatalytic activity of high-noble alloys Au–Ag/TiO2 catalysts during oxygen evolution reaction of water oxidation

Scientific Reports, 2022
The analysis via density functional theory was employed to understand high photocatalytic activity found on the Au–Ag high-noble alloys catalysts supported on rutile TiO2 during the oxygen evolution of water oxidation reaction (OER).
Anum Shahid Malik, Taifeng Liu, Meena Rittiruam, Tinnakorn Saelee, Juarez L. F. Da Silva, Supareak Praserthdam, Piyasan Praserthdam   +6 more
doaj   +1 more source

Identification of extremely hard coke generation by low-temperature reaction on tungsten catalysts via Operando and in situ techniques

Scientific Reports, 2021
The coke formation in the catalytic system mainly cause to the catalyst deactivate resulting the dramatic decreasing of the catalyst performance then the catalyst regeneration was required.
Thotsatham Takkawatakarn, Supareak Praserthdam, Sippakorn Wannakao, Joongjai Panpranot, Piyasan Praserthdam   +4 more
doaj   +1 more source

Cardiolipin increases in chromatophores isolated from Rhodobacter sphaeroides after osmotic stress: structural and functional roles

Journal of Lipid Research, 2009
Chromatophores isolated from cells of Rhodobacter sphaeroides exposed to hypertonic solutions were enriched in cardiolipin (CL). Because CL levels are raised by increasing the incubation time of R.
Vincenzo De Leo, Lucia Catucci, Andrea Ventrella, Francesco Milano, Angela Agostiano, Angela Corcelli   +5 more
doaj   +1 more source

Ultrafast structural dynamics of carbon–carbon single-bond rotation in transient radical species at non-equilibrium

Nature Communications
Bond rotation is an important phenomenon governing the fate of reactions. In particular, heterogeneously substituted ethane derivatives provide distinct structural conformations around the bond, empowering them as ideal systems for studying the rotation ...
Seonggon Lee, Hosung Ki, Donghwan Im, Jungmin Kim, Yunbeom Lee, Jain Gu, Alekos Segalina, Jun Heo, Yongjun Cha, Kyung Won Lee, Doyeong Kim, Jeongho Kim, Rory Ma, Jae Hyuk Lee, Hyotcherl Ihee   +14 more
doaj   +1 more source

Driving Electron Transfer in Photosystem I Using Far-Red Light: Overall Perspectives

Plants
Photosystem I (PSI) is a photosynthetic protein–pigment complex that, upon photoexcitation, transfers electrons to ferredoxin, facilitating the production of NADPH.
Jimit Patel, Amen ElMasadef, Abraham Peele Karlapudi, Katayoun Etemadi, K. V. Lakshmi, Art van der Est, Divya Kaur   +6 more
doaj   +1 more source

Retrospective Analysis of Donor Lymphocyte Infusions in Pediatric Patients With Mixed Chimerism After Hematopoietic Stem Cell Transplantation

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Allogeneic hematopoietic stem cell transplantation (alloHSCT) is an essential therapy for several malignant and nonmalignant diseases, but relapse and graft loss remain the principal threats to its success. Routine monitoring of chimerism and minimal residual disease (MRD) enables early detection of imminent recurrence and guides ...
Carmen Junk, Sebastian Michaelis, Michaela Döring, Thomas Eichholz, Ursula Holzer, Martin Ebinger, Tim Flaadt, Rupert Handgretinger, Peter Lang, Jan Frederic Weller, Markus Mezger   +10 more
wiley   +1 more source

Elucidation of Pd modification effect on catalytic behaviors of γ-Al2O3-P catalysts toward ethanol dehydration and dehydrogenation

Catalysis Communications, 2021
The catalytic ethanol dehydration and dehydrogenation over γ-Al2O3-P catalysts with Pd modification were investigated. The Al2O3-P is promising to obtain the highest yield of diethyl ether (ca.
Chaowat Autthanit, Chakkrit Khaochartchai, Piyasan Praserthdam, Bunjerd Jongsomjit   +3 more
doaj   +1 more source

Consensual reaction in the hearing centers [PDF]

The Laryngoscope, 1919
n ...
openaire   +1 more source

Pediatric Idiopathic Multicentric Castleman Disease Is Often Severe But Responsive to Siltuximab

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Idiopathic multicentric Castleman disease (iMCD) is a potentially fatal immunologic disorder marked by widespread lymphadenopathy and inflammation. Siltuximab, an interleukin‐6 (IL‐6) inhibitor, is the only FDA‐approved treatment for adult patients with iMCD.
Bridget Austin, Sheila K. Pierson, Kelley C. Dacus, Mateo Sarmiento Bustamante, Saishravan Shyamsundar, Larissa Borys, Kayla McHugh, Abiola Irvine, Yoojin Jo, Adam Bagg, Mary Jo Lechowicz, Daisy Alapat, Amy Chadburn, Megan S. Lim, Gordan Srkalovic, Frits van Rhee, David C. Fajgenbaum, Joshua D. Brandstadter   +17 more
wiley   +1 more source