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2641
Modulating the sulfurization procedure to decrease by-product formation for one-step catalytic synthesis of sulfur-containing chemicals
Published 2025-04-01“…The activity tests, the characterization results and in situ DRIFTS technique demonstrate that a slower sulfurization heating rate and abundant-reduced sulfurization atmosphere facilitate the formation of K-intercalated 1 T-MoS2 phase, which possesses a weaker Mo-S(O) bond than that of CO bond in CO molecules. …”
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2642
Preindustrial-to-present-day changes in atmospheric carbon monoxide: agreement and gaps between ice archives and global model reconstructions
Published 2025-01-01“…However, a divergence in the [CO] growth rate emerges in the NH between models and observations over the 1920–1980 period, attributed to uncertainties in CO emission factors (EFs), particularly EFs for the RCO (residential, commercial, and other) and transportation sectors, although we cannot totally rule out the possibility that the CO record based on the Greenland ice archives may be biased high by CO chemical production processes occurring in the ice prior<span id="page1106"/> to the measurements (i.e. in situ CO production). In the Southern Hemisphere, AerChemMIP models simulate an increase in atmospheric [CO] from 1850 to 1980 that closely reproduces the observations (22 <span class="inline-formula">±</span> 10 ppb and 13 <span class="inline-formula">±</span> 7 ppb, respectively). …”
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2643
Revealing the biological features of the axolotl pancreas as a new research model
Published 2025-01-01“…Pancreatic development was observed using in situ hybridization and immunostaining for key pancreatic markers. …”
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2644
Études comportementales pour la conservation du singe laineux de Poeppig (Lagothrix l. poeppigii)
Published 2016-01-01“…En partenariat avec le centre de réhabilitation de l’association Ikamaperu situé en Amazonie péruvienne aux portes de la Réserve Nationale Pacaya-Samiria, ce projet représente l’opportunité unique d’approfondir les connaissances sur le comportement du singe laineux par l’observation comportementale de 47 individus de la sous-espèce Lagothrix l. poeppigii vivant en semi-liberté. …”
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2645
Research Progress on Stem Cell Therapies for Articular Cartilage Regeneration
Published 2021-01-01“…Endogenous stem cell homing and in situ regeneration strategies have received extensive attention. …”
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2646
Macrofaunal biopores: Diversity and regeneration rates across diverse pedoclimatic conditions studied with repacked soil cores
Published 2025-02-01“…In this study we investigated the diversity of biopores and their regeneration rates in situ in various pedoclimatic conditions. Our approach involved field incubation of repacked soil cores with lateral openings across nine study sites in five countries (France, Vietnam, India, Laos and Thailand). …”
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2647
Assessment framework to predict sensitivity of marine calcifiers to ocean alkalinity enhancement – identification of biological thresholds and importance of precautionary principle...
Published 2025-01-01“…Thus, we emphasize the importance of including much lower additions of alkalinity in experimental trials to realistically evaluate in situ biological responses. However, it is important to note our results do not consider equilibration with the atmosphere and are thus only applicable to short-term and near-field application. …”
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2648
Retrospective, Non-Interventional, Multicenter Study on the Effectiveness and Safety of Intravesical Bacillus Calmette–Guerin in Patients with Non-Muscle-Invasive Bladder Cancer: R...
Published 2024-12-01“…Methods: From January 2016 to December 2023, medical records from six hospital centers were reviewed for adult patients with histologically confirmed stage Ta or T1 NMIBC (with or without carcinoma in situ [CIS]) who received at least one maintenance course of SII-ONCO-BCG after induction. …”
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2649
Unraveling the depth-dependent causal dynamics of methanogenesis and methanotrophy in a high-latitude fen peatland
Published 2025-01-01“…Additionally, long-term in situ measurements within soil columns are limited and associated with large uncertainties in microbial substrates (e.g. dissolved organic carbon, acetate, hydrogen). …”
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2650
An Overview of Solar Orbiter Observations of Interplanetary Shocks in Solar Cycle 25
Published 2025-01-01“…We use previously unavailable measurements of IP shocks in the inner heliosphere provided by Solar Orbiter, and present a survey of the first 100 shocks observed in situ at different heliocentric distances during the rising phase of solar cycle 25. …”
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2651
Multi-omics analysis reveals the interplay between intratumoral bacteria and glioma
Published 2025-01-01“…We employed immunohistochemistry, multicolor immunofluorescence, and fluorescence in situ hybridization (FISH) staining to observe the presence and location of bacteria. …”
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2652
GDNF family receptor alpha-like (GFRAL) expression is restricted to the caudal brainstem
Published 2025-01-01“…Methods: From Gfral:eGFP mice we collected tissue from 12 different tissues, including brain, and used single molecule in-situ hybridizations to identify cells within those tissues expressing Gfral. …”
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2653
Une pompe hydraulique romaine en bois en contexte d’incendie à Reims/Durocortorum
Published 2023-12-01“…The pistons were found in situ inside and they are of different design. The one discovered in the right cylinder consists of circular pieces of leather nailed to the end of the wooden sleeve using a single, large iron nail. …”
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2654
Cambios hidrográficos estacionales a lo largo de la costa del Golfo de Arauco (37º S)
Published 2024-12-01“…Adicionalmente, datos satelitales provenientes del sensor MODIS-aqua de temperatura superficial del mar, clorofila-a y Rrs645 fueron utilizados para complementar la información in situ. Nuestros resultados muestran una marcada estacionalidad en la hidrografía del golfo de Arauco, principalmente en la temperatura superficial del mar. …”
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2655
Incretin-responsive human pancreatic adipose tissue organoids: A functional model for fatty pancreas research
Published 2025-01-01“…Results: These organoids carry biological properties of the in situ pancreatic fat, presenting levels of adipogenic markers comparable to native pancreatic adipocytes and improved lipolytic and anti-lipolytic response compared to conventional 2D cultures. …”
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2656
The ratio of transverse to longitudinal turbulent velocity statistics for aircraft measurements
Published 2025-01-01“…</p> <p>We estimate the transverse-to-longitudinal ratios and the scaling exponents from in situ high-rate turbulence measurements collected by three research aircraft during four field experiments in two regimes of the marine atmospheric boundary layer: shallow trade-wind convection and subtropical stratocumulus. …”
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2657
Bioinspired hierarchical porous tough adhesive to promote sealing of high-pressure bleeding
Published 2025-03-01“…This hierarchical matrix is fabricated through a phase separation process, which involves the in-situ formation of nanoporous aggregates within a microporous double-network (DN) matrix. …”
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2658
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2659
Deployment and evaluation of an NH<sub>4</sub><sup>+</sup>∕ H<sub>3</sub>O<sup>+</sup> reagent ion switching chemical ionization mass spectrometer for the detection of reduc...
Published 2025-01-01“…Chemical ionization mass spectrometry (CIMS) approaches can provide in situ ROC observations, and the CIMS reagent ion controls the detectable ROC species. …”
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2660
Measurement report: Rocket-borne measurements of large ions in the mesosphere and lower thermosphere – detection of meteor smoke particles
Published 2025-01-01“…<p>We present mass spectroscopic in situ data from rocket flights of two improved ion mass spectrometers in the mesosphere and lower thermosphere region. …”
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