Results 241 to 250 of about 2,826,109 (303)

Food‐solicitation displays in nestling birds: still begging for answers

Biological Reviews, EarlyView.
ABSTRACT Nestling begging is a key model for understanding animal communication and parent–offspring conflict. Dynamic begging displays are often interpreted as costly, honest signals of need, with honesty maintained by viability costs, as proposed in Godfray's influential signalling model.
Daniel Parejo‐Pulido, Tomás Redondo
wiley   +1 more source

Advanced Materials & Methods for Heritage & Archaeology (Second Edition). [PDF]

Materials (Basel)
Calia A, Lettieri M.
europepmc   +1 more source

The influence of circadian variables on ecotoxicology metabolomics

Biological Reviews, EarlyView.
ABSTRACT Ecotoxicologists are using metabolomics increasingly to gain insight into toxicological mechanisms and sublethal effects of chemical exposures. Metabolomics offers a sensitive multi‐parameter approach that can detect biochemical responses not obvious using apical and behavioural endpoints.
Ryan I. Lester, David J. Beale, Anthony R. Carroll, Steven D. Melvin   +3 more
wiley   +1 more source

Multi-Ancestry Genome-Wide Association with Fine-Mapping Identifies Novel Loci for Pigment Dispersion Syndrome and Pigmentary Glaucoma. [PDF]

Ophthalmol Glaucoma
Dibbs M, Jayaraj C, Martone JF, Bakhoum CY, Bakhoum MF.   +4 more
europepmc   +1 more source

Photogrammetric Reconstruction of 3D Human Anatomical Structures and Augmented Reality via Smartphone Technology

Clinical Anatomy, EarlyView.
ABSTRACT Limited access to cadavers necessitates the availability of digital resources for anatomy education. Smartphone‐based photogrammetry offers a promising solution for creating three‐dimensional (3D) and augmented reality (AR) models. This study compared two mobile photogrammetry applications (Qlone and Polycam) that have been used in modern ...
Sarita Phukwantong, Paphawarin Ma‐imjai, Benrita Jitaree, Athinan Prommahom   +3 more
wiley   +1 more source

Blue eyes in Felis catus: genetics and health impacts. [PDF]

Companion Anim Health Genet
Shatokhina O, Curtis E, Foster VS.
europepmc   +1 more source

Processing‐Induced Changes in Bioactive Compounds, Physicochemical, Nutritional, and Sensory Properties of Asian Salted Noodles Fortified With Red Beetroot Flour

Cereal Chemistry, EarlyView.
ABSTRACT Background and Objectives Asian salted noodles (ASN) are popular in East and Southeast Asia and in parts of Europe and the Americas. However, ASN are deficient in certain nutrients (e.g., vitamins, minerals, and dietary fiber) and bioactive compounds.
Gia Ngoc Lam, Fan Zhu
wiley   +1 more source

Unmixing and Pigment Identification Using Visible and Short-Wavelength Infrared: Reflectance vs Logarithm Reflectance Hyperspaces [PDF]

Journal of Cultural Heritage, 2023
Hyperspectral imaging has recently consolidated as a useful technique for pigment mapping and identification, although it is commonly supported by additional non-invasive analytical methods.
Eva M Valero, Miguel A Martínez, Ana Belén López-Baldomero   +2 more
exaly   +2 more sources

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Isolation and Identification of the Urinary Pigment Uroerythrin

European Journal of Biochemistry, 1975
The red pigment uroerythrin, a chromophore known to be adsorbed by the amorphous urate sediments (sedimentum lateritium), has been isolated from human urine and further purified as its trimethyl derivative.Urine was applied to a column of Amberlite XAD‐2 resin on which uroerythrin and other pigments were adsorbed. The pigments were eluted with methanol
J, Berüter, J P, Colombo, U P, Schlunegger   +2 more
openaire   +2 more sources