Results 181 to 190 of about 15,630 (267)

Molybdenum‐Catalyzed Asymmetric Amination of α‐Hydroxy Esters: Synthesis of α‐Amino Acids

open access: yesAdvanced Science, EarlyView.
N‐protected unnatural α‐amino acids are synthesized from α‐hydroxy esters and amines in a Mo‐catalyzed reaction. The formation of C─N bond takes place in a highly efficient way, which can be rendered asymmetric when a chiral molybdenum‐complex and chiral phosphoric acid (CPA) are used.
Shahida Perveen   +5 more
wiley   +1 more source

Lycium barbarum Glycopeptide Alleviates Neomycin‐Induced Ototoxicity by Inhibiting Tryptophan Hydroxylase‐Mediated Serotonin Biosynthesis

open access: yesAdvanced Science, EarlyView.
Lycium barbarum glycopeptide (LBGP), which is further extracted from Lycium barbarum polysaccharides, exhibits significant protective effects against neomycin‐induced hearing dysfunction including oxidative stress in cochlea and loss of key cells in cochlea.
Yunhao Wu   +12 more
wiley   +1 more source

Key attributes of nitrocellulose-based energetic materials and recent developments. [PDF]

open access: yesHeliyon
Abdul Rahim KS   +6 more
europepmc   +1 more source

Programmable NIR Responsive Nanocomposite Enables Noninvasive Intratympanic Delivery of Dexamethasone to Reverse Cisplatin Induced Hearing Loss

open access: yesAdvanced Science, EarlyView.
In this study, saponin‐coated silica@gold nanocarriers responsive to NIR radiation is developed to enhance intratympanic drug delivery for cisplatin‐induced hearing loss (CIHL) treatment. The biocompatibility and oto‐protective properties are validated both in vitro and in vivo.
Rawand A. Mustafa   +6 more
wiley   +1 more source

Post-translational modifications of fibrinogen: implications for clotting, fibrin structure and degradation. [PDF]

open access: yesMol Biomed
Nencini F   +9 more
europepmc   +1 more source

Advancements in Biochar as a Sustainable Adsorbent for Water Pollution Mitigation

open access: yesAdvanced Science, EarlyView.
Biochar, obtained through pyrolysis of organic waste, serves as a sustainable solution for wastewater treatment due to its adaptability and low‐cost nature. This review comprehensively examines recent advancements in biochar production, functional modifications, and applications, highlighting the integration of machine learning and artificial ...
Devika Laishram   +3 more
wiley   +1 more source

The comparison of peroxynitrite action on bovine, porcine and human fibrinogens

open access: yesOpen Life Sciences, 2014
Ponczek Michał   +4 more
doaj   +1 more source

Exploring the Role of Bergamot Polyphenols in Alleviating Morphine-Induced Hyperalgesia and Tolerance through Modulation of Mitochondrial SIRT3. [PDF]

open access: yesNutrients
Ilari S   +19 more
europepmc   +1 more source

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