Results 151 to 160 of about 607 (217)

GHRHR Deficiency Enhances Retinal Ganglion Cell Survival and Visual Functions in Experimental Glaucoma by Inhibiting Ferroptosis

open access: yesAdvanced Science, EarlyView.
Glaucoma, a major cause of blindness, involves retinal ganglion cell (RGC) degeneration. This study shows growth hormone‐releasing hormone receptor (GHRHR) deficiency preserves RGC survival and restores vision, unlike activation which only aids survival.
Yan Tong   +24 more
wiley   +1 more source

Cobalt/Photoredox Catalyzed Desymmetrization of Oxo and Azabicycles via Asymmetric Reductive Coupling With Alkynes

open access: yesAdvanced Science, EarlyView.
A one‐step, asymmetric reductive coupling of alkynes and oxa‐ and aza‐bicyclic olefins using a cobalt/photoredox catalytic system through desymmetrization. ABSTRACT Bicyclo[2.2.1]heptane frameworks represent a privileged structural motif prevalent in numerous natural products and bioactive molecules.
Subhankar Pradhan   +5 more
wiley   +1 more source

Cyclic Mechanical Loading of Cardiomyocytes via Pressure‐Driven Non‐Planar Membrane Deformation in a Bioreactor System

open access: yesAdvanced Science, EarlyView.
In this research article, Mansoor and coworkers present a novel device that applies controlled mechanical stimuli to cardiomyocytes using pressure‐driven membrane deformation. By exposing cells to physiologically and pathologically relevant loading conditions, the platform reproduces distinct structural, functional and molecular responses associated ...
Haris Mansoor   +11 more
wiley   +1 more source

Performance–Complexity Trade‐Offs in Battery Lifetime Prediction with Task‐Aware Transformers

open access: yesAdvanced Science, EarlyView.
FAST‐BatPro integrates convolutional feature extraction, flash Attention, and sparse attention for efficient battery lifetime prediction. Using limited early‐cycle data across multiple chemistries and operating conditions, it achieves robust accuracy while reducing inference latency, computational cost, and energy consumption.
Jingyuan Zhao   +9 more
wiley   +1 more source

A study on the nickel(II)-famotidine complexes

Journal of Inorganic Biochemistry, 2002
Potentiometric studies have shown that Ni(II) forms three pH-dependent complexes with famotidine (L), namely: [NiHL](3+), [NiL](2+) and [NiH(-2)L]. Two of them have been isolated from solution with a Ni/famotidine ratio of 1:1. At pH 6.0, a paramagnetic complex [NiL](2+) with octahedral geometry is formed in which, most likely thiazole N(9) and ...
Malgorzata, Barańska   +3 more
openaire   +2 more sources

Complexation reactions of cobalt(II) and nickel(II) with glycylsarcosine

The Journal of Physical Chemistry, 1969
The kinetics of complexation of cobalt(II) and nickel(II) with glycylsarcosine have been studied at 25° and an ionic strength of 0.1 M using the temperature-jump method. Only the glycylsarcosinate anion is an attacking form of this ligand in the pH range investigated.
Kustin, Kenneth, Pasternack, Robert F.
openaire   +2 more sources

π-Allyl Nickelate(II) and Palladate(II) Complexes

Organometallics, 2003
The homoleptic M−π-allyl complexes M(η3-C3H5)2 (M = Ni, Pd) react with LiC3H5 and Li2C4H8 in the presence of tmeda to give the ionic π-allyl nickelates(II) and palladates(II) [Li(tmeda)2]+[(η3-C3H5...
Alberti, D.   +3 more
openaire   +2 more sources

Complexes of 2-aminobenzothiazole with cobalt(II) and nickel(II)

Journal of the Chemical Society A: Inorganic, Physical, Theoretical, 1970
Abstract The preparation is reported of some complexes of 2-aminobenzoxazole (ABOX) of the type: M(ABOX)2X2 (M = Co; X = Cl, Br, I, NCS, CH3COO; M = Ni; X = I), Ni(ABOX)X2 (X = Cl, Br) and [Et4N] [M(ABOX)X3] (M = Co; X = Cl, Br; M = Ni; X = Br; Et4N = tetraethylammonium ion).
M.J.M. Campbell   +3 more
openaire   +1 more source

Alkoxycarbene complexes of nickel(II)

Journal of Organometallic Chemistry, 1978
Abstract Alkynylnickel complexes trans-C6Cl5Ni(PPhMe2)2CCR (IIIa, R  H; IIIb, R  Me; IIIc, R  Et; IIId, R  CH2OH; IIIe, R  CH2CH2OH; IIIf, R  Ph; IIIg, R  C6H4OMe-p) have been prepared from trans-[C6Cl5Ni-(PPhMe2)2L]ClO4 and monosubstituted acetylenes in the presence of triethylamine, and their reactions with alcohols in the presence of ...
Keisuke Oguro   +2 more
openaire   +1 more source

Alkylhydrazine complexes of nickel (II)

Journal of Inorganic and Nuclear Chemistry, 1970
Abstract Nickel (II) forms complexes with methylhydrazine and ethylhydrazine in aqueous solution, but not with dialkylated hydrazines. These results are rationalized by considering steric factors in complexation.
D.W. Bisacchi, H. Goldwhite
openaire   +1 more source

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