Determination of Nutrient Content of Gagea bohemica (Liliaceae) in Turkey.

Mineral nutrients are essential for the growth and survival of a plant. In particular, bulbous plants such as Gagea bohemica (Zauschn.) Schultes & Schultes f.

Assessment of human-induced effects in the Sultan marshes (Ramsar Protection), Kayseri (Turkey).

This study examines the drying in the Sultan Marshes and the spatio-temporal change of different land cover classes. Corine land cover change outputs were examined for four periods (1990-2000; 2000-2006; 2006-2012; and 2012-2018). During these analyses, the period when the water area changes in the lakes occur the most was determined.

Possible effect of biotechnology on plant gene pools in Turkey.

The recent rapid developments in biotechnology have made great contributions to the study of plant gene pools. The application of methods in freeze storage and DNA protection techniques in fast production studies has made major advances. From that aspect, biotechnology is an indispensable means for the protection of plant gene pools, which includes the insurance of sustainable agriculture and development of species.

The Comparison of the Effects of Epidural Bupivacaine and Levobupivacaine on the Autonomic Nervous System and Cardiac Arrhythmia Parameters in Inguinal Hernia Surgeries.

Objective: The aim of this study is to investigate the effects of bupivacaine and levobupivacaine, used to create epidural anaesthesia in inguinal hernia operations, on heart rate variability and cardiac arrhythmia parameters.

Methods: Sixty male patients of the American Society of Anesthesiology (ASA) I-II group, scheduled to be operated on for inguinal hernia surgery with epidural anaesthesia, were randomly divided into two groups. The patients, with a 12-channel Holter recorder (Rozinn RZ153+12-USA) attached 1 hour before the operation to record until the end of the surgery, were taken into the preparation room and anaesthetised.

Medical Resource Value Appraisal for Leucojum aestivum in Turkey.

In this study, we investigate the medical and economical value of Leucojum aestivum. Leucojum aestivum contains the alkaloid galanthamine, which is one of the main active substances in Reminyl, a commonly used drug for the treatment of Alzheimer's disease (AD). In this analysis, we estimate that there are 13 million mild to moderate patients with Alzheimer's who use Reminyl.

Left-molar approach for direct laryngoscopy: is it easy?

Purpose: For direct laryngoscopy, we compared midline and left-molar approaches with respect to ease of intubation, using a Macintosh blade. We investigated the relationship between failure of the left-molar approach and preoperative risk factors for difficult intubation.

Methods: With local ethics committee approval, 200 consecutive adult, nonpregnant patients were included in the study.

Biological and chemical removal of Cr(VI) from waste water: cost and benefit analysis.

The objective of the present study is cost and benefit analysis of biological and chemical removal of hexavalent chromium [Cr(VI)] ions. Cost and benefit analysis were done with refer to two separate studies on removal of Cr(VI), one of heavy metals with a crucial role concerning increase in environmental pollution and disturbance of ecological balance, through biological adsorption and chemical ion-exchange. Methods of biological and chemical removal were compared with regard to their cost and percentage in chrome removal.