Results 11 to 20 of about 174,425 (315)

A novel crossover operator for genetic algorithm: Stas crossover [PDF]

Decision Science Letters, 2023
The genetic algorithm (GA) is a natural selection-inspired optimization algorithm. It is a population-based search algorithm that utilizes the concept of survival of the fittest. This study creates a new crossover operator called “Stas Crossover”
Ratchadakorn Poohoi, Kanate Puntusavase, Shunichi Ohmori   +2 more
doaj   +1 more source

Women have higher levels of CoQ10 than men when supplemented with a single dose of CoQ10 with monoglycerides omega-3 or rice oil and followed for 48 h: a crossover randomised triple blind controlled study

Journal of Nutritional Science, 2022
Coenzyme Q10 (CoQ10), a lipid involved in ATP synthesis, exhibits very limited oral absorption, and its endogenous production decreases with ageing and with the occurrence of oxidative stress.
Sandrine Beaulieu, Annick Vachon, Mélanie Plourde   +2 more
doaj   +1 more source

Increase of 4-Hydroxybenzoic, a Bioactive Phenolic Compound, after an Organic Intervention Diet

Antioxidants, 2019
Consumption of organic products is increasing yearly due to perceived health-promoting qualities. Several studies have shown higher amounts of phytochemicals such as polyphenols and carotenoids in foods produced by this type of agriculture than in ...
Sara Hurtado-Barroso, Paola Quifer-Rada, María Marhuenda-Muñoz, Jose Fernando Rinaldi de Alvarenga, Anna Tresserra-Rimbau, Rosa M. Lamuela-Raventós   +5 more
doaj   +1 more source

Acute Effect of Transcutaneous Electroacupuncture on Globus Pharyngeus: A Randomized, Single-Blind, Crossover Trial

Frontiers in Medicine, 2020
Background: Acupuncture points are commonly used by Traditional Chinese Medicine to treat throat discomfort. Transcutaneous electroacupuncture (TEA) is a new therapy combining transcutaneous electrical nerve stimulation with meridian theory. The efficacy
Wencong Zhou, Qi Deng, Lin Jia, Hanbing Zhao, Meng Yang, Guoyuan Dou, Zijian He, Wanwei Guo   +7 more
doaj   +1 more source

A novel weighting method to remove bias from within-subject exposure dependency in case-crossover studies

BMC Medical Research Methodology, 2021
Background Case-crossover studies have been widely used in various fields including pharmacoepidemiology. Vines and Farrington indicated in 2001 that when within-subject exposure dependency exists, conditional logistic regression can be biased.
Kiyoshi Kubota, Thu-Lan Kelly, Tsugumichi Sato, Nicole Pratt, Elizabeth Roughead, Takuhiro Yamaguchi   +5 more
doaj   +1 more source

Regional versus systemic dexmedetomidine as an adjuvant to lidocaine for intravenous regional anaesthesia in healthy volunteers: a randomized crossover study

Annals of Medicine, 2023
Background Dexmedetomidine enhances the quality and duration of lidocaine intravenous regional anaesthesia (IVRA). However, the two administration routes have not been directly compared regarding effects on tourniquet tolerance time with lidocaine IVRA ...
Xincheng Liao, Jie Lin, Xinru Shu, Shisen Hong, Yusheng Yao, Hao Li   +5 more
doaj   +1 more source

Bioequivalence Study of Two Tablet Formulations of Clonazepam 2 mg: A Randomized, Open-Label, Crossover Study in Healthy Mexican Volunteers Under Fasting Conditions

Neurology and Therapy, 2023
Introduction The prevalence of neurological disorders is high among the Mexican population. Clonazepam is primarily indicated to treat panic disorders, certain kinds of epilepsy such as status epilepticus, childhood motor seizures (petit mal absence ...
Luis Genis-Najera, Maria Elena Sañudo-Maury   +1 more
doaj   +1 more source

Efficacy of the Orally Disintegrating Strip Sildenafil for the Treatment of Erectile Dysfunction: A Prospective, Randomized Trial

Sexual Medicine, 2021
: Introduction: Phosphodiesterase 5 inhibitors are the predominant treatment option for erectile dysfunction. Aim: This study evaluates the efficacy and safety of sildenafil orally disintegrating strips for the treatment of erectile dysfunction. Methods:
Premsant Sangkum, MD, Kun Sirisopana, MD, Wijittra Matang, BSc, BPH, Yada Phengsalae, MSc, Panuwat Lertsithichai, MD, Chinnakhet Ketsuwan, MD, Wachira Kochakarn, MD, Wisoot Kongchareonsombat, MD   +7 more
doaj   +1 more source

Equal ratio ventilation (1:1) improves arterial oxygenation during laparoscopic bariatric surgery: A crossover study

Saudi Journal of Anaesthesia, 2013
Background: Hypoxaemia and high peak airway pressure (Ppeak) are common anesthetic problems during laparoscopic bariatric surgery. Several publications have reported the successful improvement in arterial oxygenation using positive end expiratory ...
Wesam Farid Mousa
doaj   +1 more source

Considerations for crossover design in clinical study [PDF]

Korean Journal of Anesthesiology, 2021
This article introduces a crossover design that is often used in clinical studies, with the advantage of comparing treatment effects within one study subject. In particular, the advantages and disadvantages of the two-period, two-sequence crossover design (2 × 2 or AB/BA crossover design), which is widely used in clinical practice, are identified, and
Chi-Yeon Lim, Junyong In
openaire   +3 more sources