Results 111 to 120 of about 49,579 (255)

New investigations of the Hjortspring boat: Dating and analysis of the cordage and caulking materials used in a pre-Roman iron age plank boat. [PDF]

PLoS One
Fauvelle M, Bengtsson B, Pipping O, Hollmann M, Mortensen MN, Toft P, Ganji S, Green A, Horn C, Hall S, Kaul F, Ling J.   +11 more
europepmc   +1 more source

Boats

, 2003
Esboza las principales características y los usos apropiados de los barcos como forma de transporte contestando preguntas como qué es un barco, qué aspecto tiene, cómo eran los barcos hace tiempo, qué velero , qué es un submarino. Diseñado para ayudar a concentrarse y aprendera formular las propias preguntas sobre el mundo que nos rodea.Tiene un ...
openaire   +1 more source

Surface Reconstruction‐Promoted Alkaline Overall Water Splitting on Fe‐Doped Ni2P/NiMoO4 Composite Structure

Electron, EarlyView.
Fe‐Ni2P/NiMoO4 heterostructure delivers bifunctional performance for both HER and OER in alkaline solution. During OER, Fe doping suppresses LOM through electronic modulation, which consequently leads to an AEM route with enhanced OH* adsorption. Furthermore, the elimination of oxygen‐loss pathways ensures the structural integrity of the Fe‐Ni2P ...
Wenxin Jin, Mengxin Chen, Hao Wu, Siqi Xie, Siteng Wang, Bo Song, Yunchen Du, Xun Cao, Bin Zhang, Ruitao Wang, Ping Xu   +10 more
wiley   +1 more source

Innovation below the surface: development of a canine underwater search training device for submerged scent detection. [PDF]

Front Vet Sci
Bunker P, Brewster C.
europepmc   +1 more source

Photoinduced Solution‐Stable Radicals via Intramolecular Charge Separation From anti‐Kasha Emissive BN‐Azepines

Electron, EarlyView.
A series of BN‐azepines with a twisted heptagonal B–N donor–acceptor framework was synthesized, enabling stable photoinduced radicals in solution. Upon photoexcitation, charge separation between the triarylamine donor and boron acceptor yields a longer‐lived triplet state, which can generate a nitrogen radical cation through electron transfer.
Lingjuan Chen, Jiaqi Dong, Qingliang Feng, Deng‐Tao Yang   +3 more
wiley   +1 more source

Beyond the two-conformer model: boat conformers provide stereoselectivity in S_N1-type glycosylations of <i>manno</i>-type donors. [PDF]

Chem Sci
Remmerswaal WA, Hoogers D, Schoenmakers J, Bickelhaupt FM, Hansen T, Codée JDC.   +5 more
europepmc   +1 more source

Cheia de axé (full of axé): Spirituality, resistance, and repair in Pernambuco's Afro‐Brazilian traditional communities

Feminist Anthropology, EarlyView.
Abstract This article explores how Afro‐Brazilian communities in Pernambuco respond to state‐led industrial development through culturally rooted practices of resistance and repair. Drawing on archival and ethnographic research in the coastal municipalities of Cabo de Santo Agostinho and Ipojuca, this study traces the effects of Brazil's large‐scale ...
Shelly Annette Biesel
wiley   +1 more source

Emergency caesarean section of a patient diagnosed with mitral valve prolapse with twin gestation, acute pulmonary oedema and late-onset preeclampsia – A case report

Indian Journal of Anaesthesia, 2023
Bhavini Shah, Poonam Hannurkar, Shahbaz Hasnain, Afreen Boat   +3 more
doaj   +1 more source

Conformational Preferences and Benchmarking of Computational Methods for Piperazine-Based Ligands. [PDF]

ACS Omega
Rincón DA, Zaorska E, Malinska M.
europepmc   +1 more source

Lead‐free inorganic halide perovskite‐based synaptic memory for next generation neuromorphic computing

InfoMat, EarlyView.
Lead‐free inorganic halide perovskites enable resistive switching synaptic devices capable of mimicking biological learning and multimodal information processing, offering a promising platform for next‐generation neuromorphic computing and artificial intelligence hardware. Abstract Inorganic halide perovskites (IHPs) have emerged as promising materials
Subhasish Chanda, Deepak Kumar, Iman Biswas, Manisha Sharma, Youngmin Lee, Sejoon Lee, Sanjeev Kumar Sharma, Aniruddha Mondal   +7 more
wiley   +1 more source