Results 201 to 210 of about 59,683 (249)

Two new endemic species of Portulaca (Portulacaceae) from the Brazilian Pampa grasslands

Nordic Journal of Botany, EarlyView.
Portulaca L. is a monophyletic, cosmopolitan genus of succulent plants comprising ca 153 species, with particularly high diversity in xerophytic ecosystems in tropical and subtropical regions. Based on morphological evidence, we describe and illustrate two new species from the Brazilian Pampa, Portulaca guaritensis and Portulaca guenoa.
José Roberto Ferraz, Bárbara Pinheiro Moreira, João Marcelo Alvarenga Braga, Leonardo Paz Deble   +3 more
wiley   +1 more source

IRS assisted hybrid HAP UAV uplink NOMA networks: an interference aware optimization framework. [PDF]

Sci Rep
Alhashmi AA, Alshammari AB, Abdullah M, Alghawli ASA, Alkhaldi TM, Darem LA, Mohamed IB, Darem AA.   +7 more
europepmc   +1 more source

Morphological Similarity Between Edo‐Period Wooden Dentures and Maxillae in Japan: A Three‐Dimensional Analysis Using Homologous Modeling

International Journal of Osteoarchaeology, EarlyView.
ABSTRACT Wooden dentures represent a distinctive form of dental technology uniquely developed in Japan that is no longer in clinical use. Although Edo‐period (1603–1867) wooden dentures are presumed to have achieved sufficient precision, their morphological fit has not been quantitatively evaluated.
Kie Yoshida, Yuka Hatano, Moe Kosaka, Toshihiko Suzuki   +3 more
wiley   +1 more source

Weighted Chernoff Information and Optimal Loss Exponent in Context-Sensitive Hypothesis Testing. [PDF]

Entropy (Basel)
Kelbert M, Kalimulina EY.
europepmc   +1 more source

Electrospun conducting polymers: recent trends and the transition towards a sustainable future

Polymer International, EarlyView.
This review discusses the electrospinning of conducting polymers, detailing procedures, fibrous morphologies, improved properties, applications in electronics, and challenges, while outlining future directions for nanofibre‐based devices in various fields.
Xenofon Karagiorgis, Sofia Sandhu, Peter J. Skabara, Ravinder Dahiya   +3 more
wiley   +1 more source

Visual reversals and biases while observing ambiguous spinning biological motion and rigid structure-from-motion. [PDF]

PLoS One
Poom L, Loogna W, Carstensen E.
europepmc   +1 more source

Three-dimensional shape from shading is modulated by top-down attention: Evidence from event-related potentials. [PDF]

Iperception
Matthews JP, Mills DL, Sapir A.
europepmc   +1 more source

Microstructured chitosan mesh scaffold for efficient production of cell-cultured meat. [PDF]

Sci Rep
Xu J, Hori T, Okeyo KO, Tsurumi B, Yoshida S, Nashimoto Y, Kaji H.   +6 more
europepmc   +1 more source

Two stage posterior surgery using temporary Magnetically Controlled Growing Rod for severe and rigid Adolescent Idiopathic Scoliosis: A retrospective single-centre cohort study. [PDF]

Brain Spine
Spina M, D'Agostino ES, Giuliani R, Greco F, Balsano M.   +4 more
europepmc   +1 more source

Experimental investigation of the developed focusing elements for generating extreme pressures in a diaphragmless shock tube. [PDF]

Sci Rep
Svete A, Novak B, Planko U, Kutin J.
europepmc   +1 more source