We studied the effects of adverse conditions such as constant light (LL) on the circadian rhythm of malate (MDH, EC 1.1.1.37) and lactate (LDH, EC 1.1.1.27) dehydrogenase activities of the testes of male Wistar rats on postnatal day 28 (PN28), anxiety-like behavior (elevated plus-maze test) at PN60 and sexual behavior at PN120. The rats were assigned to mother groups on day 10 of pregnancy: con...

The objective of this study was to present a classification of the root development stage of female rat molar teeth and to evaluate the variation in the lactate dehydrogenase (LDH) activity and electrophoretic isoenzyme profile according to the stage of root development of the molar teeth. We also studied the LDH activity and isoenzymes of the pulp of incisor teeth. The stage of development of ...

The aim of this study was to examine the effect repetitive running on middle distance athletes’ muscle damage. There were 24 female middle-distance athletes who have attended training regularly voluntarily participated in study. Participants randomly divided two groups which experimental (n=12) and control groups. Experimental group participants’ mean age, height weight (20.90±1.05 year, 160.67...

In the field of corrosion protection coatings, layered double hydroxide (LDH) has gained wide attention as a novel controlled-release nanocontainer. this paper, by using co-precipitation to store inhibitors in with barrier properties, an environmentally friendly gallic acid (GA) intercalated filler (GA-LDH) was prepared. The epoxy coating then modified GA-LDH improve its performance. structure,...

Testis-specific lactate dehydrogenase (LDH-C₄) is one of the lactate dehydrogenase (LDH) isozymes that catalyze the terminal reaction of pyruvate to lactate in the glycolytic pathway. LDH-C₄ in mammals was previously thought to be expressed only in spermatozoa and testis and not in other tissues. Plateau pika (Ochotona curzoniae) belongs to the genus Ochotona of the Ochotonidea family. It is a ...

This study examined the isoenzymatic pattern of LDH in the cerebrospinal fluid (CSF) as well as the ratio between the five fractions of LDH among patients with various brain tumours, carcinomatous meningitis and control groups. LDH 1/LDH 2 less than 1 was found significant for carcinomatous meningitis (p less than 0.001) and brain metastases (p less than 0.001). LDH 1/LDH 2 ratio was found to b...

THE DETERMINATION of serum lactate dehydrogenase isoenzymes holds out numerous possibilities in the clinical laboratory aside from the obvious applications in myocardial immfarction and liver disease. An excellent review on different patterims obtained in various diseases can be found in an article by Wr#{243}blewski (1). Richterich et at. (2) describe the patterns found in humami tissues. Neve...