نتایج جستجو برای: histomorphology of testis
تعداد نتایج: 21165836 فیلتر نتایج به سال:
Background:In recent years, the use of chemicals in agriculture, industry, and public health has become so common that the environment is continuously contaminated by the toxic substance-like metals. Aluminum released due to anthropogenic activities such as mining and industrial uses. Aluminium has several industrial uses. The present study was designed to investigate the effect of aluminium ch...
Of different types of bio-compatible nanoparticles, iron oxide nanoparticle has attracted attention for its applications especially in medicine and magnetic resonance imaging (MRI). We decided to study histological changes in testis and spermatogenesis in mature male mice that are affected by ironoxide nanoparticles (Fe2O3) during fetal period. In this study, the mice were divided into three e...
Abstract Autoimmune diseases play a critical role in the progression of infertility both sexes and their severity has been reported to increase with age. However, few reports have discussed effect on morphological features testis. Therefore, we compared alterations testes autoimmune model mice (MRL/MpJ-Fas lpr ) control strain (MRL/MpJ) those background (C57BL/6N) at 3 6 months. Furthermore, an...
Today in aquaculture to prevent negative effects of antibiotics The use of alternative, such as probiotics, prebiotics, organic acids, That can have positive effects on fish physiology activities. This study in order to done the synergistic effects of organic acid (potassium sorbate) and probiotic (Lactobacillus casei) in rainbow trout fry (Oncorhynchus mykiss). For this purpose of 360 pieces o...
A patient with bilateral cryptorchism had ectopic splenic tissue adherent to his left testicle and an adrenal cortical rest adherent to his right testicle. The embrylogic basis for these disorders is discussed and the literature reviewed.
Background: Acyclovir (9-(2-hydroxyethoxymethyl) guanine) (ACV) is an acyclic nucleoside analogue that has shown a potent antiviral activity, and it is known to inhibit the replication of herpesviruses including herpes simplex virus type 1 (HSV-1) and type 2 (HSV-2), varicella- zoster virus (VZV), and Epstein-Barr virus (EBV) in cell cultures and in animals. ACV is khown to be toxic to gonads,t...
background: busulfan (bus) is a chemotherapy drug that is widely used for cancer treatment. however, administration of busulfan may cause temporary or permanent sterility in male patients. therefore, reduction of this side is necessary. objective: evaluation of the protective effects of l-carnitine and testis homogenized tissue (tht) on sperm parameters and the testis structure after busulfan t...
Effects of feeding dietary defatted black soldier fly ( Hermetia illucens ) larvae meal (HI) on intestine microbiota, and histomorphology, oxidative enzyme activities in liver pikeperch Sander lucioperca were investigated. Four isoproteic (45% crude protein) isolipidic (18% ether extract) diets formulated to include 0% (CO), 9% (HI9), 18% (HI18) 36% (HI36) HI as replacement for fishmeal at 0, 2...
CONTEXT Acinar cell carcinoma is an uncommon malignancy of the pancreas. It has characteristic histomorphology, immunohistochemistry profile, and clinicopathological behavior. CASE REPORT We report a rare case of recurrent pancreatitis secondary to acinar cell carcinoma of the pancreas. We describe the endoscopic ultrasound characteristic, treatment and the surgical outcome. CONCLUSIONS Aci...
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