Results 141 to 150 of about 3,886 (250)

Performance Thresholds of Fishmeal Replacement in Probiotic‐Supplemented Alternative Protein Diets for Climbing Perch (Anabas testudineus)

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 4, August 2026.
ABSTRACT Reducing fishmeal (FM) use in aquafeeds is essential for sustainable aquaculture, but excessive replacement with alternative proteins may impair fish growth and physiological performance. This study evaluated the performance thresholds of graded FM replacement in probiotic‐supplemented alternative protein diets for climbing perch (Anabas ...
Farjana Khanam Chadnee   +5 more
wiley   +1 more source

Nutritional Composition of African Catfish (Clarias gariepinus) in Ghana: Effects of Culture Conditions, Feed and Processing

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 4, August 2026.
This review synthesizes current evidence on the nutritional composition of African catfish (Clarias gariepinus), with emphasis on Ghanaian aquaculture. The species is a valuable source of high‐quality protein, essential amino acids, minerals and vitamins, although lipid composition varies widely.
Amy Atter   +15 more
wiley   +1 more source

Catalytic Palladium/Acid Zeolites Substitute Metal Reagents for the Industrial Alkylation of Aromatics: A Fragrance as a Representative Case

open access: yesChemCatChem, Volume 18, Issue 15, 14 August 2026.
The synthesis of an industrial indanyl fragrance is achieved here from inexpensive raw materials and with catalytic sub–nanometric (3–4 atoms) Pd clusters and zeolites, circumventing the currently performed, waste–generating Friedel–Crafts route with stoichiometric amounts of the harmful reagents TiCl4 and BF3·OEt2.
Belén Lerma‐Berlanga   +3 more
wiley   +1 more source

Mechanochemistry as an Emerging Tool for Organofluorine Chemistry

open access: yesChemistry–Methods, Volume 6, Issue 8, August 2026.
Fluorinated scaffolds are central across many areas of chemistry, driving the demand for efficient and sustainable synthetic methods. Mechanochemistry has emerged as a powerful alternative to conventional approaches, offering reduced environmental impact, shorter reaction times, and unique reactivity and selectivity.
Marie Caldiero   +3 more
wiley   +1 more source

hUC‐MSCs via β‐NGF Alleviate Cognitive Impairment After Tibial Fracture Surgery by Regulating the STMN2/NMNAT2‐SARM1‐NF‐κB Signaling Pathway

open access: yesCNS Neuroscience &Therapeutics, Volume 32, Issue 8, August 2026.
This study found that human umbilical cord mesenchymal stem cells secrete β‐NGF, which binds to the TrkA receptor on neurons, upregulates the protein levels of STMN2 and NMNAT2 in mice with perioperative neurocognitive disorders, and thereby downregulates the protein levels of SARM1 and p‐NF‐κB.
Kai Wang   +9 more
wiley   +1 more source

Antibacterial Effect of Iodine‐Based Paste With Silver Nanoparticles Against Enterococcus faecalis: An In Vitro Study

open access: yesClinical and Experimental Dental Research, Volume 12, Issue 4, August 2026.
ABSTRACT Background Pulpectomy is one of the most common treatments for the rehabilitation and conservation of primary dentition. This procedure requires thorough disinfection of the root canals to eliminate the bacterial load prior to obturation. However, the anatomical complexity of primary root canals limits the complete eradication of certain ...
Carbajal‐Bastida Sarasuadi   +6 more
wiley   +1 more source

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