Results 141 to 150 of about 2,581 (269)

Jewelled Byzantine and Medieval Reliquaries of the True Cross: Peridots and Other Gemstones in Material and Symbolic Perspective

Journal of Raman Spectroscopy, EarlyView.
An interdisciplinary in situ study of jewelled reliquaries of the True Cross integrates gemmology and portable analytical techniques, revealing new evidence on the identification and symbolic role of peridots and other gemstones. ABSTRACT Jewelled crosses containing relics of the True Cross occupy a central position in the devotional, artistic and ...
Stefania Martiniello, Stefano Legnaioli, Simona Raneri   +2 more
wiley   +1 more source

Neo-sex Chromosomes Track the Mitochondrial Phylogeny and Exhibit an Extensive Added Stratum of Recombination Suppression in Honeyeaters (Aves: Meliphagidae). [PDF]

Genome Biol Evol
Orzechowski SCM, Doudin D, Shams F, Schmitt CJ, Drew A, Wilson C, Joseph L, Ezaz T, Edwards SV.   +8 more
europepmc   +1 more source

DNA barcoding for identification of species involved in wildlife strikes at Brazilian airports

The Journal of Wildlife Management, EarlyView.
A collaborative network of 42 Brazilian airports applied DNA barcoding to identify 80 species involved in wildlife strikes. Among them, 32 species (17 birds and 15 bats) were not currently available in Brazil's wildlife strike reporting database, underscoring the value of molecular tools for strengthening wildlife strike monitoring. Abstract This study
Andre Akira Gonzaga Yoshikawa, Bernardo Perin Cima, Iara Carolini Pinheiro, Isabelle Louise Pimenta‐Blight, Fernando Seabra, Carmen Elena Barragán‐Ruiz, Dalmo Almeida de Azevedo, Mariana Pires de Campos Telles, Raquel Nascimento Rocha, Karla Andréa Rodrigues dos Santos, Wellington Longuini Repette, José Pedro Francisconi Junior   +11 more
wiley   +1 more source

Photostimulation increases food intake, agouti-related protein (AGRP) and type II iodothyronine deiodinase (DIO2) gene expression in the medio-basal hypothalamus of Gambel's White-crowned Sparrow. [PDF]

J Neuroendocrinol
Boswell T, Boswell T, Olson SK, Bentley GE, Perfito N, Ramenofsky M.   +5 more
europepmc   +1 more source

Antimicrobial Cyclic Peptidomimetics

Macromolecular Rapid Communications, EarlyView.
Singular macromolecular cationic, amphipathic cyclic peptidomimetics with poly(2‐oxazoline)s‐esque backbone structure that undergo self‐assembly in water to form uniform nanoparticles were developed. The cyclic peptidomimetics, which act on bacterial cell membranes, exhibit hydrophobic‐dependent antimicrobial activity and toxicity.
Hao Luo, Edgar H. H. Wong
wiley   +1 more source

CLAVATA signalling shapes barley inflorescence by controlling activity and determinacy of shoot meristem and rachilla. [PDF]

Nat Commun
Vardanega I, Maika JE, Demesa-Arevalo E, Lan T, Kirschner GK, Imani J, Acosta IF, Makowska K, Hensel G, Ranaweera T, Shiu SH, Schnurbusch T, von Korff M, Simon R.   +13 more
europepmc   +1 more source

First 20 Years of Orbitrap Mass Spectrometry as the Mainstream Analytical Technique

Mass Spectrometry Reviews, EarlyView.
ABSTRACT This review traces the first 20 years of Orbitrap mass spectrometry as a mainstream high‑resolution and accurate‑mass (HR/AM) technology. It outlines the historical development of the Orbitrap analyzer, the evolution of major instrument families, and the key technological innovations that enabled its widespread adoption. Particular emphasis is
Alexander Makarov
wiley   +1 more source

Imaging and management of calcium pyrophosphate deposition disease. [PDF]

Skeletal Radiol
Issa W, Mercer R, Yinh J, Guermazi A, Jarraya M.   +4 more
europepmc   +1 more source

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Analogie: Brno, Zelný trh 4 (Reduta); volnější Cimburk u Koryčanjinéarcheologický výzkumarchaeological researchhomogenníhomogenousstředně zrnitámedium grain71:1fluidálnífluidalalkalický živecamfibolbiotitkřemenmuskovitplagioklasalkali ...

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Biogeography and diversification patterns in the Irano‐Turanian biodiversity hotspots inferred from a molecular phylogeny of the subendemic Iris subgenus Scorpiris (Iridaceae)

Nordic Journal of Botany, EarlyView.
The Irano‐Turanian Floristic Region harbors a rich flora, but our understanding of the development of this diversity is limited by a lack of data on phylogenetic relationships and biogeographic patterns of endemic and more widespread plants. Hypotheses of in situ diversification versus allopatric diversification were tested using Iris subgen. Scorpiris,
Mona Salimbahrami, Hojjatollah Saeidi, Ali Bagheri, Carol A. Wilson, Gerald M. Schneeweiss   +4 more
wiley   +1 more source