Results 21 to 30 of about 9,693,841 (256)

Comparison of two doses of hypobaric bupivacaine in unilateral spinal anesthesia for hip fracture surgery: 5 mg versus 7.5 mg

open access: yesThe Pan African Medical Journal, 2017
INTRODUCTION: hip fracture is a frequent and severe disease. Its prognosis depends on the perioperative hemodynamic stability which can be preserved by the unilateral spinal anesthesia especially with low doses of local anesthetics.
Mohamed Kahloul   +5 more
doaj   +1 more source

Retrospective analysis of cancer morbidity among patients after computed tomography

open access: yesРадиационная гигиена, 2021
Cancer morbidity among patients examined using computed tomography within 10 years follow-up period depending on various factors has been retrospectively analyzed.
M. V. Osipov   +5 more
doaj   +1 more source

Repeated high doses of avermectins cause prolonged sterilisation, but do not kill, Onchocerca ochengi adult worms in African cattle [PDF]

open access: yes, 2005
Ivermectin (Mectizan, Merck and CO. Inc.) is being widely used in the control of human onchocerciasis (Onchoverca volvulus) because of its potent effect on microfilariae.
Barend M deC Bronsvoort   +15 more
core   +1 more source

Simulation of Chronic Intoxication in Rats Exposed to Cadmium and Mercury

open access: yesApplied Sciences, 2020
Cadmium and mercury are widespread and non-biodegradable pollutants of great concern to human and animal health. In this study, the influence of exposure to low doses of cadmium and mercury on Wistar rats was investigated.
Iveta Cimboláková   +5 more
doaj   +1 more source

Exploring the Potential of Micro-Immunotherapy in the Treatment of Periodontitis

open access: yesLife
Periodontitis, characterized by the progressive destruction of dental support tissues due to altered immune responses, poses a significant concern for public health.
Maria del Mar Ferrà-Cañellas   +1 more
doaj   +1 more source

A Preliminary Approach to Oral Low-Dose Ketamine Self-Administration in Mice (Mus musculus)

open access: yesCurrent Issues in Molecular Biology
With ketamine gaining attention as a therapeutic drug, oral administration offers an effective alternative to traditional parenteral routes. However, a significant gap remains in understanding its use via voluntary ingestion. This preliminary study aimed
Cláudia A. Rocha   +5 more
doaj   +1 more source

The Different Faces of Chronic Lymphocytic Leukemia -Two Clinical Cases [PDF]

open access: yesJournal of Biomedical & Clinical Research, 2020
Chronic lymphocytic leukemia is one of the most common types of leukemia affecting adults over 65 years of age [1]. The disease is a part of the so-called indolent lymphomas and has a variable clinical course, defined by many factors.
Vanya Popova   +5 more
doaj   +3 more sources

Low doses of γ-radiation induce consistent protein expression changes in human leukocytes

open access: yes, 2011
Twenty percent of cancer patients experience adverse effects after radiotherapy. The therapeutic doses are adjusted to the most sensitive individuals, resulting in a suboptimal dose for many patients.
Becker, Susanne,   +6 more
core   +1 more source

Patient doses in ct, dental cone beam ct and projection radiography in Finland, with emphasis on paediatric patients [PDF]

open access: yes, 2008
Diagnostic radiology represents the largest man-made contribution to population radiation doses in Europe. To be able to keep the diagnostic benefit versus radiation risk ratio as high as possible, it is important to understand the quantitative ...
Kiljunen, Timo
core  

Low Doses of Cisplatin Induce Gene Alterations, Cell Cycle Arrest, and Apoptosis in Human Promyelocytic Leukemia Cells

open access: yes, 2016
Cisplatin is a known antitumor drug, but its mechanisms of action are not fully elucidated. In this research, we studied the anticancer potential of cisplatin at doses of 1, 2, or 3 μM using HL-60 cells as a test model.
Paul B. Tchounwou   +2 more
core   +1 more source

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