Results 141 to 150 of about 18,494 (260)

Terahertz Channel Modeling, Estimation and Localization in RIS‐Assisted Systems

Advanced Electronic Materials, EarlyView.
Reconfigurable intelligent surfaces have become a recent intensive research focus. Based on practical applications, channel strategies for RIS‐assisted terahertz wireless communication systems are categorized into three different types: channel modeling, channel estimation, and channel localization.
Hongjing Wang, Weipeng Wang, Xuan Cong, Shiyu Wang, Gao Li, Sen Gong, Lin Huang, Hongxin Zeng, Yaxin Zhang, Ziqiang Yang   +9 more
wiley   +1 more source

Descriptions of Four New Species in Cunninghamellaceae (Mucoromycota) from the Brazilian Savanna Through Integrative Taxonomy. [PDF]

J Fungi (Basel)
Freitas LWS, Ferro LO, Rodrigues A, Oliveira CS, Cruz MOD, Bezerra JDP, Lee HB, de Souza-Motta CM, Dos Santos MAB, Melo RFR, Santiago ALCMA.   +10 more
europepmc   +1 more source

A Dual‐Branch Flux‐Based Extended Memristor Model With Machine‐Learning‐Assisted Calibration

Advanced Electronic Materials, EarlyView.
Multilayer oxide memristors integrated in crossbar arrays are described through a dual‐branch, flux‐controlled compact model. A three‐stage calibration workflow combining Latin hypercube sampling, Bayesian optimization, and gradient‐based refinement extracts device parameters from experimental data.
Davide Rossetti, K. Nikiruy, A.S. Demirkol, Alon Ascoli, M. Ziegler, R. Tetzlaff, Fernando Corinto   +6 more
wiley   +1 more source

Integrative taxonomy of cryptic Pachypus chafers using museomics, morphometrics, barcoding, and genomic DNA analysis (Coleoptera: Scarabaeidae: Pachypodinae). [PDF]

Sci Rep
Ahrens D, Bazzato E, Lopez ACC, Krause M, Ancona C, Blume C, Botjes L, Carpaneto G, Cillo D, Eberle J, Mayer C, Pacheco TL, Sabatinelli G, Sparacio I, Uliana M, Niehuis O, Podsiadlowski L, Dietz L.   +17 more
europepmc   +1 more source

A Kinetic–Energetic Bottleneck of Charge‐Transfer Injection Governs Energy Loss in Organic Solar Cells

Advanced Energy Materials, EarlyView.
Kinetic–energetic projection of time‐resolved photoluminescence reveals that charge‐transfer injection acts as a universal bottleneck in organic solar cells. A physics‐constrained Bayesian framework identifies an emergent effective CT injection rate governing the trade‐off between charge generation and nonradiative energy loss.
Rong Wang, Tobias Osterrieder, Atul Shukla, Christos L. Chochos, Vasilis G. Gregoriou, Yakun He, Hua Tang, Julian Matthias Haffner‐Schirmer, Karen Forberich, Ning Li, Thomas Heumueller, Frédéric Laquai, Jens Hauch, Safa Shoaee, Dieter Neher, Larry Lüer, Christoph J. Brabec   +16 more
wiley   +1 more source

A case-based course teaching integrative taxonomy delimits three new ant species in the <i>Pheidole sexspinosa</i> complex (Hymenoptera, Formicidae) from Vanuatu. [PDF]

PeerJ
Gray KW, von Adelmannsfelden S, Ahmed A, Brandstetter J, Gularte Alvarez T, Härtel MP, Mahmood Z, Mera-Rodríguez D, Rabeling C.   +8 more
europepmc   +1 more source

Labeling Quality or Quantity? The Differential Impact of Geographical Indications on Export Performance in Turkish Agri‐Food Products

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT This study investigates the impact of geographical indication (GI) certification on the export performance of Turkish agri‐food products by analyzing both trade volume and unit value dynamics. Drawing on monthly data from 2000 to 2024 across 22 GI‐certified products, the research employs product‐level regressions, fixed‐effects panel models ...
Ihlas Sovbetov, Muge Burcu Ozdemir
wiley   +1 more source

Worldwide phylogeny and integrative taxonomy of <i>Clematis</i>: Insights from phylogenomics. [PDF]

Plant Divers
Xiao JM, Li MY, Wen J, Puchałka R, Wu HY, Li WH, Li ZY, Liu BW, Luo YX, Lyu RD, Lin LL, He J, Cheng J, Xie L, Li LQ.   +14 more
europepmc   +1 more source

Hemp Cultivation and Crop Diversification: Implications for Ecosystem Services in Kentucky

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT This study examines the ecosystem benefits of expanding hemp cultivation by assessing its impact on crop diversity. Using scenario‐based simulations and fixed‐effect panel regressions with county‐level data in Kentucky, we find that increased hemp acreage tends to enhance crop diversity, improving water quality and bird diversity.
Yunsun Park, Seong D. Yun, Brandy E. Phipps, Tyler Mark, Craig Schluttenhofer   +4 more
wiley   +1 more source

Placement of <i>Spongiphora lewisi</i> de Bormans, 1903, an enigmatic earwig species of Spongiphoridae (Insecta, Dermaptera), as revealed by integrative taxonomy. [PDF]

Zookeys
Kamimura Y, Gusti M.
europepmc   +1 more source