User profiles for "author:D Ortiz"

Daniela Ortiz

- Verified email at campusucc.edu.co - Cited by 3091

Dugeidy Ortiz

- Verified email at lehman.cuny.edu - Cited by 942

Stigma in the HIV/AIDS epidemic: a review of the literature and recommendations for the way forward

AP Mahajan, JN Sayles, VA Patel, RH Remien… - Aids, 2008 - journals.lww.com
Although stigma is considered a major barrier to effective responses to the HIV/AIDS
epidemic, stigma reduction efforts are relegated to the bottom of AIDS programme priorities …

Rabs and their effectors: achieving specificity in membrane traffic

BL Grosshans, D Ortiz, P Novick - Proceedings of the …, 2006 - National Acad Sciences
Rab proteins constitute the largest branch of the Ras GTPase superfamily. Rabs use the
guanine nucleotide-dependent switch mechanism common to the superfamily to regulate …

[HTML][HTML] Global burden of respiratory infections associated with seasonal influenza in children under 5 years in 2018: a systematic review and modelling study

…, A Gutierrez, I Rodriguez, O Lopez, D Ortiz… - The Lancet Global …, 2020 - thelancet.com
Background Seasonal influenza virus is a common cause of acute lower respiratory infection
(ALRI) in young children. In 2008, we estimated that 20 million influenza-virus-associated …

A prospective study of computer users: I. Study design and incidence of musculoskeletal symptoms and disorders

F Gerr, M Marcus, C Ensor, D Kleinbaum… - American journal of …, 2002 - Wiley Online Library
Background A prospective study of computer users was performed to determine the
occurrence of and evaluate risk factors for neck or shoulder (N/S) and hand or arm (H/A) …

[HTML][HTML] Transport of metal-binding peptides by HMT1, a fission yeast ABC-type vacuolar membrane protein (∗)

DF Ortiz, T Ruscitti, KF McCue, DW Ow - Journal of Biological Chemistry, 1995 - ASBMB
The Schizosaccharomyces pombe hmt1 gene encodes an ABC (ATP-binding cassette)-type
protein essential for Cd 2+ tolerance. Immunoblot analysis of subcellular fractions indicates …

Corneal biomechanical properties in normal, post-laser in situ keratomileusis, and keratoconic eyes

D Ortiz, D Piñero, MH Shabayek… - Journal of Cataract & …, 2007 - Elsevier
PURPOSE: To compare the biomechanical properties of normal, post-laser in situ
keratomileusis (LASIK), and keratoconic corneas evaluated by corneal hysteresis and the …

Heavy metal tolerance in the fission yeast requires an ATP‐binding cassette‐type vacuolar membrane transporter.

DF Ortiz, L Kreppel, DM Speiser, G Scheel… - The EMBO …, 1992 - embopress.org
In response to heavy metal stress, plants and certain fungi, such as the fission yeast
Schizosaccharomyces pombe, synthesize small metal‐binding peptides known as …

A prospective study of computer users: II. Postural risk factors for musculoskeletal symptoms and disorders

M Marcus, F Gerr, C Monteilh, DJ Ortiz… - American journal of …, 2002 - Wiley Online Library
Background Despite widespread recommendations regarding posture during computer use,
associations between specific postures and musculoskeletal health are not well …

Multiple aspects of homocysteine neurotoxicity: glutamate excitotoxicity, kinase hyperactivation and DNA damage

PI Ho, D Ortiz, E Rogers… - Journal of neuroscience …, 2002 - Wiley Online Library
Homocysteine (HC) is a neurotoxic amino acid that accumulates in several neurological
disorders including Alzheimer's disease (AD). We examined the consequences of treatment …

Trends in college students' mental health diagnoses and utilization of services, 2009–2015

…, C Day, A Halbritter, D Ortiz - Journal of American …, 2020 - Taylor & Francis
Objective: To examine changes in diagnoses/treatment for 12 mental health (MH)
conditions, previous use of campus MH services, and willingness to seek MH services in the …