Phosphocalcic Response to Vitamin D3 Treatment in Freshwater Snake, Matrix piscator

نویسندگان

  • A. K. SRIVASTAV
  • L. RANI
چکیده

Vitamin D3 (20 IU/100 g bw) was administered to the freshwater snake, Natrix piscator for 15 days. This treatment evokes hypercalcemia from day 3 to day 5. This response declines at day 10 and day 15. Vitamin D3 also induces hyperphosphatemia from day 5 till the end of the experiment (day 15).

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Serum level of vitamin D3 in vitiligo patients before and after treatment with narrow band UVB. Is there an association with treatment?

Background: Vitiligo is a pigmentation disorder of the skin characterized by the loss of melanocytes through different mechanisms. Narrow band UVB (NBUVB) is a safe and effective treatment for vitiligo that acts by inducing the synthesis of cytokines involved in melanogenesis. NBUVB appears to be involved in the treatment of vitiligo by increasing the synthesis of vitamin D, which prevents the ...

متن کامل

Daily and Seasonal Rhythms in Immune Responses of Splenocytes in the Freshwater Snake, Natrix piscator

Present study was designed to examine daily and seasonal variability in the innate immune responses of splenocytes in the fresh water snake, Natrix piscator. Animals were mildly anesthetized and spleen was aseptically isolated and processed for macrophage phagocytosis, NBT reduction, nitrite production, splenocyte proliferation and serum lysozyme activity. Samples were collected at seven time p...

متن کامل

Parathyroid Hormone-Related Peptide and Vitamin D in Phosphocalcic Metabolism for Dromedary Camel

In mammals, phosphocalcic and bone metabolisms are mainly regulated by parathyroid hormone, parathyroid hormone-related peptide (PTHrP) and 1α,25-dihydroxyvitamin D or calcitriol. In camels, circulating levels of calcitriol are 10 times higher than those determined in other ruminants and further increase during early lactation. Calcitriol and parathyroid-related peptide stimulate intestinal abs...

متن کامل

Concentration-Effect Relationship of Intrapritoneal Administration of 1, 25 (OH) 2-Vitamin D in a Chronic Constriction Model of Neuropathic Pain

Introduction:  Results: These findings revealed the exaggerated responses in the group which received CCI. The group which was treated by 1 μg/kg of 1,25 vit D3 showed a significant reduction in pain behavior. Injection of 1,25 vit D3 did not change the response of animals to the acetone drop and von frey filament. Discussion: Our results showed that antinoceptive effect of 1,25 vit D3 in a rod...

متن کامل

تأثیر توام و مقایسهای مصرف ویتامین D3 و امپرازول بر جلوگیری از پیشرفت استئوپروز یائسگی در رتهای ماده

Menopause and decrease of estrogenic hormones lead to osteoporosis. Treatment of osteoporosis by estrogenic hormones like estrogen in women has resulted in secondary complications such as cancers of breast and genital system. Activity of osteoclasts for removing bone is necessary to secretion of H+ ions on bone matrix. Today, using proton pump inhibitors to inhibit the activity of osteoclasts i...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2011