Results 41 to 50 of about 755 (151)

Physicochemical Characterization of Solid Catalysts: Morphological, Structural, Textural, Reducibility, and Acid‐Base Insights

ChemCatChem, Volume 17, Issue 23, December 8, 2025.
This review provides a practical guide for the characterization of solid catalysts, emphasizing key techniques such as SEM, TEM, XRD, Raman spectroscopy, and gas physisorption. It also covers reducibility and acid‐based analyses through TPR, TPD, and FTIR.
Luis A. Gallego‐Villada, Julieth T. García‐Sánchez, Gabriela Lauer, Päivi Mäki‐Arvela, Julián E. Sánchez‐Velandia, Dmitry Yu. Murzin   +5 more
wiley   +1 more source

Upgrading analytical models to predict the onset of degradation in selective laser sintering

Virtual and Physical Prototyping
The optimisation of selective laser sintering (SLS) of polymeric materials, based on analytical equations providing fast predictions, can broaden the SLS application area. However, the selection of SLS polymeric materials is currently rather limited, due
Ruben Vande Ryse, Mariya Edeleva, Aico Patoor, Frederik Pille, Dagmar R. D’hooge, Ludwig Cardon   +5 more
doaj   +1 more source

Release From Captivity Allows African Savannah Elephant Movement Patterns to Converge With Those of Wild and Rehabilitated Conspecifics

Ecology and Evolution, Volume 15, Issue 12, December 2025.
African Savannah Elephants from captivity were rewilded and their movement patterns were compared with those of rehabilitated and wild elephants during the 3‐year soft release. The movement patterns of the captive elephants changed after release and were less different from most of the movement patterns of rehabilitated elephants and some of the ...
Murphy Tladi, Mike Murray‐Hudson, Andre Ganswindt, Emily Bennitt   +3 more
wiley   +1 more source

Sarcopenic Obesity and Longitudinal Trajectories on Cognitive Performance and Subtle Cognitive Impairment Over 6 Years in Older Adults

Journal of Cachexia, Sarcopenia and Muscle, Volume 16, Issue 6, December 2025.
ABSTRACT Background Sarcopenic obesity has been suggested as a potential risk factor for cognitive decline; however, few prospective studies have been conducted to test this hypothesis. We aimed to assess the relationship between baseline sarcopenic obesity and 6‐year trajectories of cognitive performance and subtle cognitive impairment in older adults.
Héctor Vázquez‐Lorente, Indira Paz‐Graniel, Hernando J. Margara‐Escudero, Miguel Ángel Martínez‐González, Dora Romaguera, D. Martinez Urbistondo, Ramon Estruch, Vicente Martín Sánchez, Josep Vidal, Montserrat Fitó, Nuria Goñi, Alice Chaplin, M. Angeles Zulet, Emilio Sacanella, José Antonio de Paz Fernández, Andreu Altés, Jesús F. García‐Gavilán, Jadwiga Konieczna, J. Alfredo Martínez, Jordi Salas‐Salvadó   +19 more
wiley   +1 more source

High Mammal Diversity and Flagship Species Persist Under Community Conservation in a Forest‐Savannah Transition Zone in Central Cameroon

African Journal of Ecology, Volume 63, Issue 8, December 2025.
ABSTRACT Community conservation areas often classified as council forests play an important role in the persistence or maintenance of diverse mammal communities. However, these areas often receive limited conservation attention and resources. The Yoko Council Forest (YCF) is among the key biodiversity hotspot areas found in Cameroon.
Gertruide D. Massoh, Ernest D. B. Fotsing, Sévilor Kekeunou, Franklin T. Simo, Ghislain F. Difouo, Iris Kirsten, Alain C. Wandji, Thomas Breuer, Didier Bastin, Serge A. Kamgang, André Mvéimané, Joseph L. Tamesse, Hans Bauer   +12 more
wiley   +1 more source

Fat equator effect and minimality in immersions and submersions of the sphere

Transactions of the London Mathematical Society, Volume 12, Issue 1, December 2025.
Abstract Inspired by the equatorial concentration of measure phenomenon in the sphere, a result which is deduced from the general (and intrinsic), concentration of measure in Sn(1)$\mathbb {S}^n(1)$, we describe in this paper an equatorial concentration of measure satisfied by the closed (compact without boundary), isometric and minimal immersions x:Σm→
Vicent Gimeno i Garcia, Vicente Palmer
wiley   +1 more source

RDHNet: Reversible Data Hiding Method for Securing Colour Images Using AlexNet and Watershed Transform in a Fusion Domain

CAAI Transactions on Intelligence Technology, Volume 10, Issue 5, Page 1422-1445, October 2025.
ABSTRACT Medical images play a crucial role in diagnosis, treatment procedures and overall healthcare. Nevertheless, they also pose substantial risks to patient confidentiality and safety. Safeguarding the confidentiality of patients' data has become an urgent and practical concern.
Mohamed Meselhy Eltoukhy, Faisal S. Alsubaei, Mostafa M. Abdel‐Aziz, Khalid M. Hosny   +3 more
wiley   +1 more source

Pengaruh Ekuitas Merek dan Promosi terhadap Keputusan Pembelian Air Minum dalam Kemasan Merek Aicos di Padang Pariaman

JURNAL PUNDI, 2020
Associated with an incraese in the bnottled drinking water industry, through changes to various drinking warer products issued in Padang Pariaman, causing increasingly fierce competition betwen producers. This study to aims to discuss the influence of brands and promotions on purchasing decision of bottled drinking water (AMDK) Aicos brands.This ...
Henryanto Abaharis, Anggi Aldwi
openaire   +1 more source

"🚀 AICOS® OS — Engineering‑First Sprint Live!"

This sprint marks a critical milestone in demonstrating operational AI governance at scale. By integrating advanced simulations, deterministic decision replay, and human-final oversight, AICOS® OS provides transparent, auditable, and high-assurance decision infrastructure for enterprises and regulators worldwide.
openaire   +2 more sources

Presentación de la 52ª Asamblea General de AICO

Rueda de prensa de presentación de la 52ª Asamblea General de la Asociación Iberoamericana de Cámaras de Comercio (AICO), con la presencia de embajadores y consejeros comerciales de la región iberoamericana. La 52ª Asamblea General de AICO, que tendrá lugar en Gran Canaria del 5 al 7 de octubre, se perfila como un punto de encuentro clave para el ...
openaire   +1 more source