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Distribution and quantitative patterns of T lymphocytes in the female reproductive tract and ovary throughout the oestrus cycle of Angora goats

100%

Karaca T., Arikan S., Kalender H., Yoruk M.

Medycyna Weterynaryjna

2007

tom 63

nr 11

1320-1323

The present study was designed to evaluate the distribution of alpha-naphthyl acetate esterase (ANAE) positive T lymphocytes in the female reproductive tract and ovary throughout the estrous cycle of Angora Goats. Tissue samples were collected on days 5, 10 and 16 of the oestrus cycle and then fixed in formol-sucrose fixative (pH 6.8) and stored for 22 hours at +4°C. The samples were then additionally fixed in Holtz' solution under the same conditions they were in the first fixation. Cryostat sections of 8 µm thickness were stained for alpha naphthly acetate esterase activity at pH 6.4. The ANAE positive T lymphocytes were mainly located in the epithelium, lamina propria and around blood vessels in other region of connective tissues. Density of ANAE positive T lymphocytes in the ovarian and uterine tissues was highest on day 10 and 16 respectively. It was concluded that the estrous cycle may have been responsible for variations in the distribution of ANAE positive T lymphocytes in goat ovarian and reproductive tract tissues.

Concentrations of some elements in blood serum of Angora goats

51%

Yazar E., Altunok V., Eroglu T.

Medycyna Weterynaryjna

2006

tom 62

nr 11

1249-1251

The aim of the study was to determine serum essential trace, macro and industrial element levels of Angora goats according to breed and age differences. Clinically healthy (ages 2-3 and 4-5) female Angora goats of two different breeds (Eskisehir and Lalahan) were used as material at the Lalahan Livestock Research Institute. Serum aluminum (Al), arsenic (As), boron (B), barium (Ba), cobalt (Co), chromium (Cr), copper (Cu), gallium (Ga), indium (In), lead (Pb), lithium (Li), nickel (Ni), selenium (Se), silver (Ag), sulfur (S), strontium (Sr), vanadium (V) and zinc (Zn) were measured with an ICP-OES plasma optical atomic emission spectrometer. There were no statistically significant differences found in the different breeds and age groups

Ograniczanie wyników

2 Medycyna Weterynaryjna

1 Altunok V.

1 Arikan S.

1 Eroglu T.

1 Kalender H.

1 Karaca T.

1 Yazar E.

1 Yoruk M.

1 2007

1 2006

Wyniki wyszukiwania

Distribution and quantitative patterns of T lymphocytes in the female reproductive tract and ovary throughout the oestrus cycle of Angora goats

Concentrations of some elements in blood serum of Angora goats