In many countries, people are becoming more concerned about pesticide residues which are present in or on food and feed products. For this reason, several methods have been developed to monitor the pesticide residue levels in food samples. In this study, a bioactive paper-based sensor was developed for detection of acetylcholinesterase (AChE) inhibitors including organophosphate and carbamate p...

Alzheimer is an age-dependent disease mostly with genetic origin. In this disorder, acetylcholine is decreased which results in deterioration of short-term memory. Many researches have been focused on finding new sources of medications with more potency and less side effects and investigating acetylcholinesterase inhibitors (AChEIs) has been the center of many researches. In the present study, ...

5 LIST OF ORIGINAL PAPERS 6 ABBREVIATIONS 9 DESCRIPTION OF CONTRIBUTION 0 INTRODUCTION BACKGROUND 3 Historical Background 3 Anatomical Background 3 Health before surgery 5 Tonsillitis 5 Obstruction 5 Consequences 6 Well-being in the context of surgery 7 Preoperative Anxiety 7 Preoperative preparation 8 Anaesthesia 9 Surgical techniques for tonsil surgery 20 Tonsillectomy/TE 20 Tonsillotomy/TT 2...

The clinical evidence for the harmful effect of cortisone on patients infected with tubercle bacilli (American Trudeau Society, 1952; Fred et al., 1951; Traut and Ellman, 1952) has been supported by a series of laboratory studies on mice (Hart and Ress, 1950), rats (Cummings et al., 1952; Michael et al., 1950), guinea pigs (Spain and Molomut, 1950), and rabbits (Lurie et al., 1951). In the prec...

OBJECTIVES The determination of cholinesterase activity has been commonly applied in the biomonitoring of exposure to organophosphates and carbamates and in the diagnosis of poisoning with anticholinesterase compounds. One of the groups who are at risk of pesticide intoxication are the workers engaged in the production of these chemicals. AIMS The aim of this study was to assess the effect of...

Background: for advance grades of symptomatic hemorrhoids (grade III and IV) the author has innovated a procedure called radiofrequency ablation and fixation of hemorrhoids. The procedure is performed as a day care surgery. Patients and methods: the surgical technique and clinical follow-up of patients operated by this technique are presented. An Ellman dual frequency radiofrequency generator w...

Rheumatoid disease is a systemic disorder, the widespread extra-articular manifestations of which have been reviewed by Dudley Hart (1969, 1970) in his Ellman and Davidson lectures. The tissues clinically involved are those not usually associated with disturbances of metabolism, so that abnormalities of serum chemistry might not be anticipated. Increased use of biochemical investigations in mod...

ion and Decomposition in Hillclimbing Design Optimization Thomas Ellman Mark Schwabacher Department of Computer Science Hill Center for Mathematical Sciences Rutgers University New Brunswick, New Jersey 08903 (908) 932 4184 fellman,[email protected] CAP-TR-14 Abstract The performance of hillclimbing design optimization can be improved by abstraction and decomposition of the design space....

BACKGROUND A number of techniques have been described for treatment of patients with sacrococcygeal pilonidal sinus disease. The author reports his experience in the surgical management of pilonidal sinus using radiofrequency sinus excision technique. The results are compared with those obtained after excision and marsupialization procedure. MATERIALS AND METHODS Seventeen patients were opera...

OBJECTIVE The aim of this paper was to analyze the results of treatment of anal fistulas using a radiowave device retrospectively. METHODS Between 2000 and 2008, 976 patients were operated on for perianal fistula. A Ellman radiowave generator was used to carry out the complete surgical procedure. In the follow-up period 155 patients were lost, remaining 821 patients were analyzed in the study...