Research - Scientific
Investigation of the effect of boron on the rat bone marrow mesenchymal stem cells

MH A; B M

Volume 5, Issue 4 , March 2015, Pages 351-360

https://doi.org/10.52547/JCT.5.4.351

Abstract
  Aim: In the present study, the effect of different dose of boric acid (B) on viability, morphology and some biochemical characteristic of rat bone marrow mesenchymal stem cells (MSCs) were investigated. Material and Methods: MSCs after 3rd passage was treated with 0.6,3 and 6 nano,micro and milligram/ml ...  Read More

Research - Scientific
Anatomical structure of vegetative organs and developmental characteristics of generative organs of Mangifera indica L.

P J; A M; S M; F R

Volume 5, Issue 4 , March 2015, Pages 417-427

https://doi.org/10.52547/JCT.5.4.417

Abstract
  Aim: Mangifera indica is an evergreen tree belongs to the Anacardiaceae family, in Iran it is found in the Hormozgan and Baluchistan provinces. Till now, no research has been carried out regarding the structural characteristic and development of this species; therefore in the present study structure ...  Read More

Research - Scientific
Comparative Effects of Earthworm Extract and Phenytoin Sodium on Suture Wound Healing in Goldfish Carassius auratus

S H; M A; A N; E K; A B

Volume 5, Issue 4 , March 2015, Pages 361-368

https://doi.org/10.52547/JCT.5.4.361

Abstract
  Aim: In this study, the extract of earthworm (Eisenia foetida) (in solvent: olive oil and vaselline) was applied as a novel healing stimulator on suture wound in goldfish (Carassius auratus).   Material and Methods: Groups were: negative control (Intact skin), positive control (suture wound ...  Read More

Research - Scientific
Study on Development of Stamen and Comparison of Pollen Proteins Thymus transcaucasicus in Two RegionsAbali and Roodbar

G T; A M; R R

Volume 5, Issue 4 , March 2015, Pages 369-378

https://doi.org/10.52547/JCT.5.4.369

Abstract
  Aim: Thymus transcaucasicus blongs to the family Lamiaceae. With respect to the importance of plant developmental stages in the expanding knowledge of biology, for this research Thymus transcaucasicus which has nutritional, medicinal and economical value was chosen. Material and method: The flowers and ...  Read More

Research - Scientific
Immunohistochemical evaluation of the effects of maternal hypothyroidism during pregnancy and lactation on the expression of laminin in the lung alveoli of newborn Wistar rats

Z H; M A; N M; M J; MR N

Volume 5, Issue 4 , March 2015, Pages 379-384

https://doi.org/10.52547/JCT.5.4.379

Abstract
  Aim: In this study, we have used immunohistochemical studies to examine the effects of maternal hypothyroidism on the expression of laminin in the lung alveoli newborn Wistar rats examined. Material and methods: in this study we have used female virgin rat, wistar strain. Rats were divided in two experimental ...  Read More

Research - Scientific
Investigating the effect of Cirsium vulgare hydroethanolic extract on neural stem cells proliferation

A A; SM Kh; M S; F S; D N; R B

Volume 5, Issue 4 , March 2015, Pages 385-391

https://doi.org/10.52547/JCT.5.4.385

Abstract
  Aim: In vitro investigation of hydroethanolic extraction of Cirsium vulgare on growth rates of neonate rat neural stem cells. Material and Methods: Neural stem cells were isolated from hippocampus of neonatal rat brain. To determine optimal concentration of Cirsium vulgare extraction, isolated neural ...  Read More

Research - Scientific
Effects of Silver Nanoparticles on Sperm Parameters, Serum and Seminal plasma Reactive Oxygen Species

A R; A T; F P; S R; SA R; HR Sh

Volume 5, Issue 4 , March 2015, Pages 394-400

https://doi.org/10.52547/JCT.5.4.394

Abstract
  Aim: Due to the role of silver nanoparticles on elevation of reactive oxygen species, and high sensitivity of spermatozoa to these agents, it is possible that silver nanoparticles reduce the fertility potential of spermatozoa. The aim of present study was to evaluate the effects of silver nanoparticles ...  Read More

Research - Scientific
Effects of Time of Mild Oxidative Stress before Freezing on the Post-Thawed Sperm Quality

M Sh; M Zh; A Sh; M Sh; A N; A N

Volume 5, Issue 4 , March 2015, Pages 401-408

https://doi.org/10.52547/JCT.5.4.401

Abstract
  Aim: The purpose of this study was to consider the effect of mild oxidative stress period on the frozen-thawed bull semen performance. Material and Methods: In this study, 120 minutes was considered for equilibration of sperm before freezing. One µm of Nitric Oxide (NO) at the 0, 45, 90 and 120 ...  Read More

Research - Scientific
Effect of Leptin During In Vitro Maturation, Fertilization and Embryonic Development of Mouse Germinal Vesicle Oocyte

R E; M M; H Gh; A E; N R

Volume 5, Issue 4 , March 2015, Pages 409-416

https://doi.org/10.52547/JCT.5.4.409

Abstract
  Aim: The purpose of this study was to investigate the effects of leptin on in vitro maturation, fertilization and embryonic development of immature mouse oocytes. Material and Methods: Immature oocytes were isolated from NMRI female mice and divided randomly into 4 groups: leptin 0 ng/ml (control), 10 ...  Read More

Research - Scientific
Stereological study of the protective effect of green tea extract on the testicular tissue of mice treated with sodium arsenite

M S; MH Sh

Volume 5, Issue 4 , March 2015, Pages 429-437

https://doi.org/10.52547/JCT.5.4.429

Abstract
  Aim: The aim of the present study was to stereological evaluate the protective effect of green tea extract on the morphological changes of seminiferous tubules following sodium arsenite exposure in mice. Material and Methods: 24 adult male NMRI mice were randomly divided into four groups including control, ...  Read More