Results 181 to 190 of about 75,479 (241)

<i>Methanothermococcus jasoni</i> sp. nov., a novel thermophilic methanogen from subseafloor hydrothermal vent fluids of Axial Seamount, Juan de Fuca Ridge. [PDF]

Int J Syst Evol Microbiol
Rizzo G, Scott NM, Kubik BC, Hu SK, Huber JA, Holden JF.   +5 more
europepmc   +1 more source

Transfer Hydrogenation of Organic Azides to Amines by Ammonia Borane Complex Under Mild Conditions Catalyzed by Reusable Au Nanoparticles

European Journal of Organic Chemistry, EarlyView.
Organic azides are readily reduced to amines under mild conditions by ammonia borane complex, catalyzed by a low loading level of reusable Au nanoparticles supported on TiO2. We present the first protocol for the chemoselective reduction of organic azides to amines by ammonia borane complex. In the presence of a low catalytic amount of Au nanoparticles
Elisavet‐Maria Zantioti‐Chatzouda, Dimitra Malliotaki, Ioannis Zachilas, Andreas‐Drakos Kokkinos, Orestis Agathocleous, Manolis Stratakis   +5 more
wiley   +1 more source

Photolysis of CO₂ Carbamate for Hydrocarboxylation Reactions. [PDF]

J Am Chem Soc
Azzi E, Rodríguez-Martínez M, Kolusu SRN, Scarfiello J, Varela JA, Nappi M.   +5 more
europepmc   +1 more source

Aloe vera Tannin Ameliorates Fructose‐Induced Dyslipidaemia and Oxidative Stress in Wistar Rats

Food Chemistry International, EarlyView.
Aloe vera tannin (AVT) significantly enhances liver reduced glutathione and superoxide dismutase activities in rats. Fructose consumption creates dyslipidaemia in rats by significantly increasing serum cholesterol and LDL levels. AVT prevented fructose‐induced dyslipidaemia in rats by controlling the lipid profile. AVT did not affect liver, hippocampus
Nathan Isaac Dibal, Fatimah Buba, Luteino Lorna Hamman, Sunday Joseph Manye, Zainab Abubakar Abdullahi, Nafisah Ibrahim Umar, Usman Aliyu, Abdulhamid Mahmud, Naim Muazu, Yahaya Musa Dugje, Patience Friday, Yakubu Garba Bilyaminu, Hadiza Ali Makinta   +12 more
wiley   +1 more source

Engineering energy-efficient Saccharomyces cerevisiae for methanol and CO₂ assimilation. [PDF]

Nat Commun
Zhong W, Liu N, Chen B, Sun H, Fei X, Lian J, Guo J, Wang B, Wang Y.   +8 more
europepmc   +1 more source

Formations religieuses, formations politiques

Ce que fait un angliciste, 2018
openaire   +1 more source

GC × GC‐TOF MS and Sensory Profiling of Aroma Compounds in Magnolia Species: Effects of Processing Methods on Volatile Retention in M. wufengensis

Flavour and Fragrance Journal, EarlyView.
The first comparative analysis of Magnolia scents reveals that M. wufengensis is characterised by a high aldehyde content, exhibiting a fresh, sweet, and fruity fragrance profile. Furthermore, freeze‐drying preserves 6.7 times more 2‐nonenal compared to shade‐drying, highlighting its superior efficacy in retaining key volatile compounds.
Xiaole Wang, Zhonghua Du, Lei Xu, Junjie Hu, Tao Xiong, Chiqing Chen, Lichun Ye, Zhaohua Shi   +7 more
wiley   +1 more source

3D coral-like Ni-Mo-S/NF bifunctional electrocatalyst for concurrent glycerol valorization to formate and energy-efficient H₂ evolution. [PDF]

RSC Adv
Liu Y, Chen B, Nie H, Gui S, Deng J.
europepmc   +1 more source

Multifunctional ionic liquid boosts the efficiency of hole transport layer‐free carbon‐based perovskite solar cells beyond 20%

FlexMat, EarlyView.
HTL‐free carbon‐based PSCs are promising in stability but limited by efficiency. Systematic screening identifies DMAFo as an optimized ionic‐liquid additive: the DMA+ regulates lattice distortion and relieves residual stress, while Fo‒ passivates halide vacancies, and ameliorates band‐alignment.
Zhiyang Ju, Wenyan Zhao, Jionghua Wu, Hongshi Li, Yumin Liu, Wenying Jiang, Tiankai Zhang, Chuanjin Tian, Shaojian Fu, Chang‐an Wang, Zhipeng Xie   +10 more
wiley   +1 more source

Successional Trajectories of Deep Subsurface Microbiomes in Response To Experimental Dihydrogen Injection. [PDF]

Microb Ecol
Lafont A, Violle C, Ranchou-Peyruse M, Guignard M, Mura J, Fargetton T, Cézac P, Ranchou-Peyruse A.   +7 more
europepmc   +1 more source