Results 31 to 40 of about 2,334 (179)

Alpha-Linolenic Acid Impedes Cadmium-Induced Oxidative Stress, Neuroinflammation, and Neurodegeneration in Mouse Brain

open access: yesCells, 2021
Alpha-Linolenic acid (ALA), an omega-3 polyunsaturated fatty acid, is extracted from plant sources and has been shown to be one of the anti-inflammatory and antioxidant agents.
Sayed-Ibrar Alam   +5 more
doaj   +1 more source

Genetic diagnosis of some root nodule bacteria isolated from leguminous Plants in Nineveh Governorate [PDF]

open access: yesمجلة التربية والعلم, 2021
The importance of atmospheric nitrogen-fixing bacteria The study aimed to isolate bacteria from the roots of plants From four areas of the city of Mosul the winter agriculture, season 2020-2021 and using biochemical tests and phenotypic and agricultural ...
Samar Alhayale, Mohammed Al-Shakarchi
doaj   +1 more source

Ring a Conformation of Aconine and Pseudaconine in CDCl

open access: yesNatural Product Communications, 2014
On the basis of intensive interpretation of the 1 H NMR spectroscopic data, the ring A conformation of aconine ( 1 ) was speculated as twist boat in CDCl 3 , and as chair or twist boat in acetone-d 6 and pyridine-d 5 .
Hong-Ying Deng   +2 more
doaj   +1 more source

Too much information: Why CDCL solvers need to forget learned clauses.

open access: yesPLoS ONE, 2022
Conflict-driven clause learning (CDCL) is a remarkably successful paradigm for solving the satisfiability problem of propositional logic. Instead of a simple depth-first backtracking approach, this kind of solver learns the reason behind occurring ...
Tom Krüger   +2 more
doaj   +1 more source

Chemical Elicitors-Induced Variation in Cellular Biomass, Biosynthesis of Secondary Cell Products, and Antioxidant System in Callus Cultures of Fagonia indica

open access: yesMolecules, 2021
Fagonia indica is a rich source of pharmacologically active compounds. The variation in the metabolites of interest is one of the major issues in wild plants due to different environmental factors.
Habiba Khan   +10 more
doaj   +1 more source

Mechanism‐Guided Precision Hydrolysis of Early Transition Metals to Access (Mixed‐Metal) Oxo Clusters

open access: yesAngewandte Chemie, Volume 138, Issue 15, 6 April 2026.
Precision hydrolysis enables the rational, room‐temperature synthesis of Zr and Hf oxo clusters with improved atom economy, sustainable solvents, and gram‐scale yields. By adding exactly 1.33 equivalents of water, Zr6, Hf6, and elusive bimetallic clusters are accessed, alongside new group 5 oxo clusters, providing a versatile and economical platform ...
Muhammed Jibin Parammal   +5 more
wiley   +2 more sources

IPASIR-UP: User Propagators for CDCL.

open access: yes, 2023
Modern SAT solvers are frequently embedded as sub-reasoning engines into more complex tools for addressing problems beyond the Boolean satisfiability problem. Examples include solvers for Satisfiability Modulo Theories (SMT), combinatorial optimization, model enumeration and counting.
Katalin Fazekas   +5 more
openaire   +3 more sources

Reusing the assignment trail in CDCL solvers

open access: yesJ. Satisf. Boolean Model. Comput., 2011
Summary: We present the solver RestartSAT which includes a novel technique to reduce the cost to perform a restart in CDCL SAT solvers. This technique, called REUSEDTRAIL, exploits the observation that CDCL solvers often reassign the same variables to the same truth values after a restart.
Peter van der Tak   +2 more
openaire   +5 more sources

Impact of CdCl2 Treatment in CdTe Thin Film Grown on Ultra-Thin Glass Substrate via Close Spaced Sublimation

open access: yesCrystals, 2021
In this study, close-spaced sublimation (CSS) grown cadmium telluride (CdTe) thin films with good adhesion to 100 µm thin Schott D263T ultra-thin glass (UTG) were investigated.
Nowshad Amin   +2 more
doaj   +1 more source

Unlocking the Neuroprotective Effect of Quercetin Against Cadmium-Induced Hippocampal Damage in Rats: PPARγ Activation as a Key Mechanism

open access: yesPharmaceuticals
Background: This study investigates the effects of cadmium chloride (CdCl2) on hippocampal peroxisome proliferator-activated receptor gamma (PPARγ) expression and examines whether PPARγ activation mediates the neuroprotective effects of quercetin (QUR ...
Doha M. Al-Nouri
doaj   +1 more source

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