Results 41 to 50 of about 19,149 (220)

Long‐Term Storage of Meteoric Water in the Variscan Basement: Stable Isotope Constraints (δD–δ18O)

open access: yesTerra Nova, EarlyView.
ABSTRACT F‐Ba‐Pb‐Zn (±Ag) deposits near the unconformity between the Armorican and Aquitaine basins formed by mixing surface waters and brines with fluid ascending from the basement. To better constrain the source of this fluid and the conditions of mixing, we analyzed the hydrogen (δDwater) and oxygen (δ18Owater) isotopic composition of water trapped ...
Loïc Bouat   +2 more
wiley   +1 more source

Subcritical Cracking Associated With Subgrain Rotation Recrystallisation in Quartz Inferred From Cathodoluminescence Study

open access: yesTerra Nova, EarlyView.
ABSTRACT We employed cathodoluminescence (CL) to study deformed quartz phenocrysts from the Cretaceous granite porphyry in SW Japan and observed fracture‐like planar structures appearing as CL‐dark bands. These CL‐dark bands were aligned with low‐angle grain boundaries formed by subgrain rotation recrystallisation.
Takuro Yoshioka   +2 more
wiley   +1 more source

The Arizona Kith and Kin Project Evaluation, Brief #3 [PDF]

open access: yes, 2016
Professional Development with Family, Friend, and Neighbor Providers: Implications for Dual Language Learners. Indigo Cultural Center, for the Association for Supportive Child Care, with support from First Things First and Valley of the Sun United ...
Farago, Flora   +2 more
core   +1 more source

Marked changes in electron transport through the blue copper protein azurin in the solid state upon deuteration

open access: yes, 2012
Measuring electron transport (ETp) across proteins in the solid-state offers a way to study electron transfer (ET) mechanism(s) that minimizes solvation effects on the process.
Alessandrini   +24 more
core   +1 more source

Cicatricial Organizing Pneumonia with Dendriform Pulmonary Ossification: An Unusual Cause for a Recurrent Pneumothorax

open access: yesCase Reports in Pulmonology, 2019
Cicatricial organizing pneumonia is an uncommon form of organizing pneumonia, which may manifest as persisting linear opacities on computerized tomography (CT) scan mimicking a fibrosing interstitial pneumonia.
Mnahi Bin Saeedan   +3 more
doaj   +1 more source

Reliability of histopathologic diagnosis of fibrotic interstitial lung disease: an international collaborative standardization project

open access: yesBMC Pulmonary Medicine, 2021
Background Current interstitial lung disease (ILD) diagnostic guidelines assess criteria across clinical, radiologic and pathologic domains. Significant interobserver variation in histopathologic evaluation has previously been shown but the specific ...
Robert Camp   +10 more
doaj   +1 more source

Caregivers' Perspectives on Playful Learning Approaches: Benefits, Barriers, and Engagement

open access: yesInfant and Child Development, Volume 34, Issue 6, November/December 2025.
ABSTRACT Caregivers serve an important role in guiding their children's early playful learning experiences, which range widely from free play to direct instruction. How caregivers themselves approach different play types and how to best encourage playful learning among families remains an underexplored area of research.
Allie Tung   +2 more
wiley   +1 more source

Ecological and Evolutionary Predictors of Dorsal Colouration in Lagomorphs

open access: yesJournal of Biogeography, Volume 52, Issue 11, November 2025.
ABSTRACT Aim To evaluate the extent to which dorsal body colouration in lagomorphs follows ecogeographical patterns, particularly Gloger's rule, by assessing the relative influence of climate, forest vertical structure, and phylogenetic relatedness on eumelanin‐ and pheomelanin‐based pigmentation. Location Global. Time Period Contemporary.
Felipe O. Cerezer   +2 more
wiley   +1 more source

Isotopic analysis of tochilinite (carbonate and magnetite) in Winchcombe: Temperature constraints on early‐stage aqueous alteration in the CM parent body

open access: yesMeteoritics &Planetary Science, Volume 60, Issue 10, Page 2359-2375, October 2025.
Abstract We report the first oxygen isotope measurements of tochilinite (δ17O: 11.0 ± 2.1‰, δ18O: 23.5 ± 4.0‰ and Δ17O: −1.1 ± 1.2‰) in a CM chondrite (Winchcombe, lithology C [CM2.2/2.3]). We analyzed type‐I tochilinite‐cronstedtite intergrowths (TCIs)—formed by pseudomorphic replacement of kamacite.
M. D. Suttle   +7 more
wiley   +1 more source

Efficacy of psychosocial interventions for psychological and pregnancy outcomes in infertile women and men: a systematic review and meta-analysis

open access: yesBMJ Open, 2015
Objective To evaluate the evidence on the efficacy of psychosocial interventions for improving pregnancy rates and reducing distress for couples in treatment with assisted reproductive technology (ART). Design Systematic review and meta-analysis.
Y. Frederiksen   +4 more
semanticscholar   +1 more source

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