Results 181 to 190 of about 9,248 (229)

On rosette formations in the epithalamus of camelus dromedarius

Acta Neurovegetativa, 1962
In the epiphysis as well as the hypendyma of the subcommissural organ ofCamelus dromedarius rosette formations were observed. They have probably been formed from the ependyma. Selective staining methods showed up granular mass in the rosettes of the subcommissural organ but not in those of the epiphysis. The function of these formations is discussed.
S, TALANTI, E, KIVALO
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The oestrous cycle of the camel (Camelus dromedarius)

Veterinary Record, 1978
Thirty-five complete oestrous cycles were studied in five nonpregnant camels (Camelus dromedarius) over a period of 15 months. The oestrous cycle did not have a luteal phase. During the cycle of 28 days the ovarian activity was strictly follicular. Follicles matured in six days, maintained their size for 13 days and regressed in eight days.
B E, Musa, M E, Abusineina
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Forestomach motility in the camel (Camelus dromedarius)

Comparative Biochemistry and Physiology Part A: Physiology, 1986
There is a cyclical pattern of motility in compartments 1 and 2 of the forestomach of the camel which can be categorized into A- and B-contractions. An average motility cycle is composed of 7 A- and 5 B-contractions and lasts 5 min, including a pause of 2.3 min. The glandular sacs within the caudal sac of compartment 1 contract 1.7 sec earlier than the
R, Heller, M, Lechner, W, v Engelhardt
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Giardiosis in camels ( Camelus dromedarius )

Veterinary Record, 2005
GIARDIOSIS is an enteric disease caused by protozoan parasites in the genus Giardia, which affects many different species, including human beings, worldwide (Akkad and others 2002). Giardiosis is of significance because of both the low infectious dose and the robustness and insensitivity to disinfection of the environmental cyst stage of the parasite ...
O A, Al-Jabr, G E, Mohammed, B A, Al-Hamdan   +2 more
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Pharmacokinetics of ivermectin in the camel ( Camelus dromedarius )

Veterinary Record, 1996
and sheep (238 ng/day/ml) (Marriner and others 1987), but similar to the value calculated for goats (60.77 ng/day/ml) (Alvinerie and others 1993). The MRT was about three times more in camels (21.50 days) than that reported in cows (6.54 days) (Toutain and others 1988) and goats (7.06 days) (Alvinerie and others 1993), suggesting a slower transit of ...
Oukessou, M., Badri, Mike, Sutra, J.F., Galtier, Pierre, Alvinerie, M.   +4 more
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Spermatogenesis in the camel (Camelus dromedarius)

Animal Reproduction Science, 1986
Abstract Spermatogenesis was studied with the aid of the light and electron microscopes in fourteen sexually mature camels slaughtered at different times of the year. The testes were fixed by vascular perfusion with glutaraldehyde. Spermatogenesis in the camel was generally similar to that of most mammalian species, although some features specific ...
D.I. Osman, L. Plöen
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Tetanus in a Camel (Camelus dromedarius) – A Case Report

Tropical Animal Health and Production, 2004
Twenty days after an open castration, a 5-year-old dromedary was presented to the Dubai Camel Hospital with severe central nervous symptoms. The dromedary showed the following signs: off feed, stiff gait with extended neck, external swelling of the preputial sheath and groin region, and foamy saliva drooling from the mouth.
U, Wernery, A, Ul-Haq, M, Joseph, J, Kinne   +3 more
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Liver uricase in Camelus dromedarius: purification and properties

Comparative Biochemistry and Physiology Part B: Comparative Biochemistry, 1989
1. Uricase (urate: oxygen oxidoreductase, EC 1.7.3.3) was purified 750-fold from the liver of Camelus dromedarius. 2. The enzyme is a tetramer with a Mr of 100,000, displays high specificity for uric acid with a Km of 12 microM and is inhibited by a selected number of purine derivatives carrying oxygen at the C2 position. 3.
Osman AM, DEL CORSO, ANTONELLA, IPATA, PIERO LUIGI, MURA, UMBERTO   +3 more
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Molecular characterization of a novel Camelus dromedarius papillomavirus

Comparative Immunology, Microbiology and Infectious Diseases, 2020
Papillomaviruses affect both human and non-human hosts. In camels, papillomatosis is caused by Camelus dromedarius papillomavirus type 1 and 2 (CdPV1 and CdPV2, respectively). In late 2018, an outbreak of camelpox occurred in a herd of fattening camels in Egypt. Several animals were found to be co-infected with camelpox and camel papillomaviruses.
Nader M. Sobhy, Vikash Singh, Hend M. El Damaty, Sunil K. Mor, Christiana R.B. Youssef, Sagar M. Goyal   +5 more
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Food deprivation and refeeding in the camel (Camelus dromedarius)

American Journal of Physiology-Regulatory, Integrative and Comparative Physiology, 1992
Camels thrive in arid and semiarid areas, although food and water frequently are scarce. However, the mechanisms enabling camels to withstand food deprivation are poorly understood. In this study four female camels were totally deprived of food for 4 days. Their body weight decreased by 6%.
K, Dahlborn, S, Benlamlih, R, Zine-Filali, A, Gueroulali, J, Hossaini-Hilali, M, Oukessou   +5 more
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