Results 81 to 90 of about 278,673 (271)

Modulatory effects of rutin on biochemical and hematological parameters in hypercholesterolemic Golden Syrian hamsters

open access: yesAnais da Academia Brasileira de Ciências, 2009
Flavonoids have been reported to exhibit several pharmacological properties, mainly in cardiovascular and inflammatory diseases. In the present study, we observed that rutin, a known glycosylated flavonoid isolated from Dimorphandra mollis, had a ...
Alexandre Kanashiro   +6 more
doaj   +1 more source

Bypassing Endocytic Barriers: Visualizing Membrane Fusion and Endosomal Escape of Cubic Phase Lipid Nanoparticles (Cubosomes)

open access: yesSmall, EarlyView.
This study uses advanced microscopy techniques, including transmission electron microscopy, scanning electron microscopy (SEM), cryogenic SEM, and live‐cell fluorescence imaging, to investigate lipid cubosome interactions with mammalian cells. It provides the first direct nanoscale evidence of cubosome membrane fusion with plasma and endosomal ...
Sue Lyn Yap   +5 more
wiley   +1 more source

3D Printed Spectroelectrochemical Platform for Redox‐Based Bioelectronics

open access: yesSmall Methods, EarlyView.
It is believed that there are great advancements that can be developed if there are better and simpler means to interrogate the redox behaviors. That is, redox provides a means for enabling bidirectional information flow between biological systems and electronic devices.
Chen‐Yu Chen   +6 more
wiley   +1 more source

Evidence for "twisted plane" undulations in golden hamster sperm tails

open access: yesJournal of Cell Biology, 1977
Motile spermatozoa from the golden hamster have been arrested by rapid freezing and then fixed with glutaraldehyde at low temperature after substitution with ethylene glycol. As far as can be judged, the flagellar waveforms thus stabilized are similar to
D. Woolley
semanticscholar   +1 more source

A qualitative case study of health system barriers and facilitators to living donor kidney transplantation in Canada's most populous province

open access: yesWorld Medical &Health Policy, Volume 17, Issue 1, Page 129-148, March 2025.
Abstract Patients with kidney failure need dialysis or a kidney transplant to survive. Living donor kidney transplantation (LDKT) is the best therapeutic option, yet global rates of LDKT have minimally increased, and there are disparities in access. The need for a systems approach to improvement has been highlighted.
Anna Horton   +7 more
wiley   +1 more source

The effects of temperature, osmolality and hydrogen ion concentration on the activation and acrosome reaction of golden hamster spermatozoa.

open access: yesJournal of Reproduction and Fertility, 1973
Golden hamster spermatozoa were incubated in a medium consisting of 50% Tyrode's solution and 50% \g=g\-globulin-freehuman serum (gas phase, air). The effects of incubation temperatures of 42 to 16\s=deg\C were studied.
C. A. Mahi, R. Yanagimachi
semanticscholar   +1 more source

Quantifying Cytotoxicity and Cellular Uptake of Naked Gold Nanoparticles Using Total Reflection X‐Ray Fluorescence

open access: yesX-Ray Spectrometry, EarlyView.
ABSTRACT The study of the cytotoxic effects of gold nanoparticles (AuNP) is an active area of research. However, there is a lack of consistency in results with measures of cellular uptake relying on inductively coupled plasma (ICP)‐based methods, which introduce inconsistencies with sample preparation.
Natasha Hedden   +5 more
wiley   +1 more source

Morphological studies on the vomeronasal organ in the golden hamster.

open access: yesNihon juigaku zasshi. The Japanese journal of veterinary science, 1982
Morphological features of the vomeronasal organ in the golden hamster were examined by light and electron microscopy. This organ consisted of a 7 mm long tubular structure situated bilaterally in the anteroventral nasal septum and enclosed completely by ...
K. Taniguchi, K. Mochizuki
semanticscholar   +1 more source

The aporetic dialogues of Modena on gender differences: Is it all about testosterone? EPISODE I: CRIME

open access: yesAndrology, EarlyView.
Abstract This is the first episode of a series of four discussions on the differences between males and females, in apparently non‐andrological fields. You will read the transcript of discussions that actually took place at the Endocrinology Unit in Modena, Italy, in the form of the aporetic dialogues of ancient Greece.
Giulia Brigante   +7 more
wiley   +1 more source

Acute toxicity of high doses of the glycoalkaloids, alpha-solanine and alpha-chaconine, in the Syrian Golden hamster.

open access: yesJournal of Agricultural and Food Chemistry, 2008
Sprouted, stressed, or spoiled potato tubers have reportedly led to human acute intoxication, coma, and death when consumed in high amounts. These effects have been attributed to glycoalkaloids (GAs), primarily alpha-solanine and alpha-chaconine ...
Søren Langkilde   +6 more
semanticscholar   +1 more source

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