Results 61 to 70 of about 322,728 (311)

EFFECT OF ALPHA TOCOPHEROL ON CHRONIC STRESS INDUCED DERANGEMENTS INN NEUROPEPTIDEY ON SPRAGUE DAWLEY RATS

open access: yesPakistan Armed Forces Medical Journal, 2020
Objective: To determine the chronic stress induced decline in plasma Neuropeptide Y (NPY) level and protective effects of Alpha Tocopherol (AT) on maintenance of Neuropeptide Y level. Study Design: Quasi-experimental study.
Saadia Zainab   +3 more
doaj  

Antihyperlipidemic effect of Berberis orthobotrys in hyperlipidemic animal models

open access: yesBangladesh Journal of Pharmacology, 2014
The present study was undertaken to evaluate antihyperlipidemic effect of aqueous methanolic extract of Berberis orthobotrys in experimentally induced hyperlipidemic animal models. Atorvastatin was used as standard drug.
. Alamgeer   +3 more
doaj   +1 more source

The elusive nature of the blocking effect: 15 failures to replicate [PDF]

open access: yes, 2016
With the discovery of the blocking effect, learning theory took a huge leap forward, because blocking provided a crucial clue that surprise is what drives learning.
Alfei, Joaquín Matías   +6 more
core   +2 more sources

Bioactive Conductive Ti3C2Tx‐Ce Hydrogel Facilitates Spinal Cord Injury Repair Through ROS Scavenging and Mitochondrial Regulation

open access: yesAdvanced Functional Materials, EarlyView.
Bioactive conductive Ti3C2Tx‐Ce hydrogels with with scavenging ROS and alleviating neuronal mitochondrial dysfunction are exploited for SCI treatment. This functionality is attributed to interfacial activation modification of Ti3C2Tx with Ce3+ ions to in‐situ form Ce(OH)x‐mediated protective layer, which is beneficial to enabling stable intracellular ...
Weikang Wang   +12 more
wiley   +1 more source

Changes in Pulmonary Arterial Wall Mechanical Properties and Lumenal Architecture with Induced Vascular Remodeling [PDF]

open access: yes, 2004
To explore and quantify pulmonary arterial remodeling we used various methods including micro-CT, high-resolution 3-dimensional x-ray imaging, to examine the structure and function of intact pulmonary vessels in isolated rat lungs.
Dawson, Christopher A   +3 more
core   +1 more source

The effect of developmental vitamin D deficiency in male and female Sprague-Dawley rats on decision-making using a rodent gambling task [PDF]

open access: yes, 2015
Developmental vitamin D (DVD) deficiency is a plausible risk factor for schizophrenia that has been associated with behavioural alterations including disruptions in latent inhibition and response inhibition.
Burne, T. H. J.   +2 more
core   +1 more source

Co‐Electrospinning Extracellular Matrix with Polycaprolactone Enables a Modular Approach to Balance Bioactivity and Mechanics of a Multifunctional Bone Wrap

open access: yesAdvanced Healthcare Materials, EarlyView.
The incorporation of nondigested ECM and synthetic polymers into a co‐electrospinning system enables the decoupling of bioactivity and mechanical properties within a single wrap. This technique is used to develop a multifunctional bone wrap that achieves augmented membrane durability, sustained infection control, and enhanced vascularity for use in ...
Sarah Jones   +14 more
wiley   +1 more source

The effect of 12 weeks of intermittent aerobic exercise on endothelin-1 concentration of plasma in adult rats

open access: yesفصلنامه دانشگاه علوم پزشکی جهرم, 2013
Introduction: Endothelin is a vasoconstrictor which is released from the endothelium. The aim of the present study was to investigate the effect of intermittent aerobic exercise on the endothelin-1 concentration of plasma as an important indicator of ...
A Qassemian, M Koushki Jahromi
doaj   +2 more sources

Some nutritional properties of unrefined sugar and its promotion of the survival of new-born rats. [PDF]

open access: yes, 2005
1. The claims that rats fed on diets with ‘brown sugar’ (unrefined muscovado) perform better in a number of ways than do rats fed on refined white sugar (sucrose) have been examined. 2.
Eisa, OA, Yudkin, J
core   +1 more source

Precise Control of Drug Release in Machine Learning‐Designed Antibody‐Eluting Implants for Postoperative Scarring Inhibition in Glaucoma

open access: yesAdvanced Healthcare Materials, EarlyView.
We developed a micro‐sized, biocompatible implant for postoperative sustained delivery of anti‐fibrotic antibodies in glaucoma surgery. Machine learning‐guided optimization of polymer composition, implant geometry, and porosity enabled precise control of drug release.
Mengqi Qin   +5 more
wiley   +1 more source

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