Results 251 to 260 of about 342,935 (312)

Tuning the Electronic Structure and Spin State of Fe─N─C Catalysts Using an Axial Oxygen Ligand and Fe Clusters for High‐Efficiency Rechargeable Zinc–Air Batteries

Advanced Functional Materials, EarlyView.
A FeN4─O/Clu@NC‐0.1Ac catalyst containing atomically‐dispersed FeN4─O sites (medium‐spin Fe2+) and Fe clusters delivered a half‐wave potential of 0.89 V for ORR and an overpotential of 330 mV at 10 mA cm−2 for OER in 0.1 m KOH. When the catalyst was used in a rechargeable Zn–air battery, a power density of 284.5 mW cm−2 was achieved with excellent ...
Yongfang Zhou, Yu Mao, Mengyao Chang, Ziyun Wang, Wenke Xie, Cuizhu Ye, Shanghai Wei, Lars Thomsen, Geoffrey I. N. Waterhouse   +8 more
wiley   +1 more source

New insights into the molecular phylogeny and biogeographical history of <i>Allium</i> subgenus <i>Melanocrommyum</i> (Amaryllidaceae) based on plastome and nuclear sequences. [PDF]

Plant Divers
Ergashov I, Yusupov Z, Dolatyari A, Khorasani M, Eker İ, Turdumatova N, Lazkov G, Rasulov F, Sun H, Deng T, Tojibaev K.   +10 more
europepmc   +1 more source

Formation of Stable Amorphous Calcium Phosphate and Collagen Assemblies by a Versatile Spray‐Drying Approach

Advanced Functional Materials, EarlyView.
Amorphous calcium phosphate (ACP) microparticles with long‐term and thermal stability are prepared with or without collagen using a scalable one‐pot spray‐drying process. Under simulated physiological conditions, they crystallize into biomimetic bone mineral and, when combined with collagen, form extrudable, fibrillar bone‐like 3D constructs.
Camila Bussola Tovani, Nessma Bennaceur, Celina Benkhellat, Tristan Georges, Clara Doisneau, Vaskar Sardhalia, Thierry Azaïs, Flora Lemaire, Halima Kerdjoudj, Mohamed Selmane, Capucine Sassoye, Marie Albéric, Cédric Boissière, Nadine Nassif   +13 more
wiley   +1 more source

Molecular phylogeny and morphology reveal four new species in Hymenochaetales and one new species in Cantharellales from Southwestern China. [PDF]

MycoKeys
Zhang J, Gu Z, Zhou C, Zhou H.
europepmc   +1 more source

Oral Dosed Organo‐Silica Nanoparticles Restore Glucose Homeostasis and β‐Cell Function in Diabetes Rats

Advanced Functional Materials, EarlyView.
An oral nanoplatform, MOP@T@D, which can maintain glucose homeostasis and restore islet β cells in diabetic rats is developed. It achieves efficient intestinal absorption and liver‐targeted delivery. The nanoparticle disintegrates only in response to hyperglycemia to release insulin on demand and provides antioxidant protection through selenoprotein ...
Chenxiao Chu, Mingli Wei, Che Bian, Xiaoshuang Bi, Yaxin Deng, Peifu Xiao, Jiansong Zhao, Yuying Wang, Haibing He, Jingxin Gou, Tian Yin, Xing Tang, Li Yang, Hongbo Zhang, Yu Zhang   +14 more
wiley   +1 more source

Molecular phylogeny reveals Varroa mites are not a separate family but a subfamily of Laelapidae. [PDF]

Sci Rep
Oh J, Lee S, Kwon W, Joharchi O, Kim S, Lee S.   +5 more
europepmc   +1 more source

Contributions to the Inocybe umbratica-paludinella (Agaricales) Group in China: Taxonomy, Species Diversity, and Molecular Phylogeny. [PDF]

J Fungi (Basel)
Chen X, Yu WJ, Bau T, Matheny PB, Horak E, Liu Y, Qin LW, Tang LP, Ge YP, Liu TZ, Fan YG.   +10 more
europepmc   +1 more source

Molecular Phylogeny and Species Delimiting for the Genus <i>Hoplolaimus</i> (Nematoda: Tylenchida) with Description of <i>Hoplolaimus floridensis</i> sp. n. and Notes on Biogeography of the Genus in the United States. [PDF]

Int J Mol Sci
Subbotin SA, Kantor M, Consoli E, Lyndby NH, Michaud A, Handoo Z, Inserra RN.   +6 more
europepmc   +1 more source

Molecular phylogeny and morphology reveal three new plant pathogenic fungi species (Septobasidiales, Basidiomycota) from China. [PDF]

MycoKeys
Jiang Q, Kang Z, Wang X, Zhao C.
europepmc   +1 more source