Results 41 to 50 of about 40,955 (225)

Intersex Across the Interstellar: The Andromeda Constellation in Medieval and Early Modern Astronomical and Astrological Treatises

open access: yesRenaissance Studies, EarlyView.
ABSTRACT This article examines the iconography of the Andromeda constellation as an intersex figure within medieval and early modern astrological traditions. It focuses on the origins of this imagery in the thirteenth‐century astrological writings of Scot and its reappearance nearly three centuries later in Ratdolt's illustrated 1482 edition of Hyginus'
Bar Leshem
wiley   +1 more source

Daño renal asociado a metales pesados: trabajo de revisión

open access: yesRevista Colombiana de Nefrología, 2017
La enfermedad renal crónica (ERC) representa un importante problema de salud en todo el globo. Actualmente, es esencial para su prevención el conocimiento de los factores ambientales asociados con la enfermedad.
Juan Daniel Díaz García   +1 more
doaj   +1 more source

Variation in glabrous skin physiology across anatomical locations on the human hand

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend We compared the physiological and morphological characteristics of glabrous and hairy skin for different anatomical positions in a study with 60 participants (1). Non‐invasive techniques were applied to study skin hydration, skin deformability and stratum corneum thickness (2).
Victor Hugo Pacagnelli Infante   +2 more
wiley   +1 more source

Intoxicación accidental por mercurio elemental

open access: yesActa Médica Peruana, 2014
El reporte de caso ‘Intoxicación accidental por mercurio elemental’ me ha dejado una serie de dudas y quisiera aclarar algunos aspectos.
Melinda M. Valdivia-Infantas
doaj   +1 more source

Rethinking Plasticity in Sponges

open access: yesJournal of Experimental Zoology Part B: Molecular and Developmental Evolution, Volume 346, Issue 6, Page 431-446, September 2026.
This systematic review critiques the conceptual confusion caused by the indiscriminate use of “plasticity” in Porifera literature, revealing that researchers often overlook genetic variability and fail to distinguish between real‐time environmental responses and natural selection.
Laura Oliveira, Emilio Lanna
wiley   +1 more source

Mercurio total en hígado de Trachemys callirostris (Gray, 1856) (Testudines: Emydidae) en tres zonas de la Mojana, Sucre-Colombia

open access: yesRevista U.D.C.A Actualidad & Divulgación Científica, 2020
La región de la Mojana, perteneciente a la depresión Momposina, que se encuentra en el norte colombiano, desde hace muchos años, ha estado presentando problemáticas ambientales, asociadas a los metales pesados, en principio, por mercurio que ...
Mayra Alejandra Meza-Martínez   +3 more
doaj   +1 more source

Genomic Profiling of Anophthalmia/Microphthalmia‐Associated CNVs Reveals Complex Genotype–Phenotype Correlations and Incomplete Penetrance

open access: yesMolecular Genetics &Genomic Medicine, Volume 14, Issue 9, September 2026.
Genomic profiling of four families with anophthalmia/microphthalmia‐associated copy number variations (CNVs) revealed marked phenotypic variability, including incomplete penetrance of OTX2‐related microphthalmia. These findings highlight the importance of phenotype‐driven interpretation of CNVs beyond standard pathogenicity scoring.
Dong Wu   +7 more
wiley   +1 more source

Ectonocryptoides Shelley & Mercurio 2005

open access: yes, 2008
Ectonocryptoides Shelley & Mercurio, 2005 Ectonocryptoides Shelley & Mercurio, 2005: 33 –34. Shelley, 2006: 6. Type species. Ectonocryptoides quadrimeropus Shelley & Mercurio, 2005. Diagnosis.
Mercurio, Randy, Shelley, Rowland M.
core   +1 more source

Evaluación de la Formación ediacárica de Doushantuo: mejora de la correlación estratigráfica de las pizarras negras de Doushantuo superior a partir del contenido en mercurio

open access: yesEstudios Geologicos, 2019
Los enriquecimientos de mercurio en la unidad de esquisto negro de la Formación ediacárica de Doushantuo son probablemente el resultado de la influencia volcánica o del depósito de mercurio mediante anoxia.
M. Nolan   +4 more
doaj   +1 more source

Hydrophilic Thiol‐Functionalized Silver Nanoparticles as Bio‐Stimulants in Quercus Pubescens Seedling Development

open access: yesChemistrySelect, Volume 11, Issue 33, 1 September 2026.
Surface‐functionalized hydrophilic silver nanoparticles (AgNPs‐3MPS, where 3MPS = sodium 3‐mercapto‐1‐propanesulfonate) were synthesized and characterized. Colloidal AgNPs‐3MPS were tested on Quercus pubescens seedlings to link nanomaterial hydrophilicity and loading with plant responses. Results showed a dose‐dependent effects relevant for sustainable
Martina Mercurio   +7 more
wiley   +1 more source

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