User profiles for "author:O. Horovitz"

Ossi Horovitz, Ossi Horowitz

- Verified email at chem.ubbcluj.ro - Cited by 1563

Omer Horovitz

- Verified email at telhai.ac.il - Cited by 733

Post-weaning to pre-pubertal ('juvenile') stress: a model of induced predisposition to stress-related disorders

O Horovitz, MM Tsoory, J Hall, S Jacobson-Pick… - …, 2012 - karger.com
Human studies suggest that childhood trauma predisposes individuals to develop stress-
related disorders such as depression and post-traumatic stress disorder (PTSD). Recent …

Multiple pathogens in adult patients admitted with community-acquired pneumonia: a one year prospective study of 346 consecutive patients.

…, S Horowitz, MG Friedman, M Leiononen, O Horovitz… - Thorax, 1996 - thorax.bmj.com
BACKGROUND: The purpose of this study was to assess the causes of community-acquired
pneumonia in adult patients admitted to hospital. METHODS: A prospective study was …

Fear conditioning and extinction in anxious and non-anxious youth: A meta-analysis

M Dvir, O Horovitz, IM Aderka, T Shechner - Behaviour research and …, 2019 - Elsevier
Fear conditioning and extinction have been implicated in the etiology and maintenance of
anxiety disorders. Most fear conditioning studies have been conducted with adult samples …

[HTML][HTML] Orthorexia and orthorexia nervosa: A comprehensive examination of prevalence, risk factors, diagnosis, and treatment

O Horovitz, M Argyrides - Nutrients, 2023 - mdpi.com
Orthorexia nervosa is an emerging and controversial eating disorder characterized by an
obsessive preoccupation with healthy eating and an extreme fixation on food purity. Despite …

Self-assembly characteristics of gold nanoparticles in the presence of cysteine

…, I Cernica, G Tomoaia, LD Bobos, O Horovitz… - Colloids and Surfaces A …, 2009 - Elsevier
Gold nanoparticles in aqueous dispersions were prepared by two methods, using sodium
citrate as reduction agent, and their interaction with l-cysteine was investigated. UV–vis …

Dorsal periaqueductal gray-amygdala pathway conveys both innate and learned fear responses in rats

EJ Kim, O Horovitz, BA Pellman… - Proceedings of the …, 2013 - National Acad Sciences
The periaqueductal gray (PAG) and amygdala are known to be important for defensive
responses, and many contemporary fear-conditioning models present the PAG as …

Synthesis; characterization and antimicrobial effects of composites based on multi-substituted hydroxyapatite and silver nanoparticles

A Mocanu, G Furtos, S Rapuntean, O Horovitz… - Applied surface …, 2014 - Elsevier
Nano hydroxyapatite doped with zinc (0.2 wt%), silver (0.25 wt%) and gold (0.025
wt%),(HAP), has been obtained by an innovative wet chemical approach, coupled with a …

Ion release from hydroxyapatite and substituted hydroxyapatites in different immersion liquids: in vitro experiments and theoretical modelling study

…, GA Paltinean, CP Racz, O Horovitz… - Royal Society …, 2021 - royalsocietypublishing.org
Multi-substituted hydroxyapatites (ms-HAPs) are currently gaining more consideration owing
to their multifunctional properties and biomimetic structure, owning thus an enhanced …

Advanced Mg, Zn, Sr, Si multi-substituted hydroxyapatites for bone regeneration

…, A Mocanu, C Roman, O Horovitz… - International journal …, 2020 - Taylor & Francis
Purpose Compositional tailoring is gaining more attention in the development of advanced
biomimetic nanomaterials. In this study, we aimed to prepare advanced multi-substituted …

A rat model of pre-puberty (juvenile) stress-induced predisposition to stress-related disorders: sex similarities and sex differences in effects and symptoms

O Horovitz, MM Tsoory, Y Yovell… - The World Journal of …, 2014 - Taylor & Francis
Objectives. This study assessed the interactive effect of two risk factors:“Juvenile stress” and
sex in the long-term consequences of “Juvenile stress” in male and female rats. Methods …