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a biochemical study of adult and cystic stages of echinococcus granulosus of human and animal origin from kenya.a comparative biochemical study was performed on adult and cystic stages of echinococcus granulosus. basic quantitative differences in metabolism were apparent between the cystic forms of sheep origin from the uk and kenya which suggest that each may represent a different geographical strain or sub-strain. the biochemistry of the human and sheep forms from kenya was very similar, which probably reflects a certain close affinity between the two. the fact that the cattle, goat and camel forms of e ...19816164714
the fine structure of the boundary tissue of the seminiferous tubule of the camel (camelus dromedarius).an ultrastructural study of the boundary tissue of the seminiferous tubule of the camel reveals that it consists of three lamellae; inner fibrous, inner cellular and outer cellular. the inner lamella is subdivided into two homogeneous layers enclosing a third one that contains collagenous fibres and fine filaments. the inner cellular lamella consists of several layers of myoid cells; each layer is separated from the adjacent layer by homogeneous material and varying amounts of collagen. the oute ...19806157293
camel contagious ecthyma (pustular dermatitis).in 1979, pustular dermatitis caused by a virus belonging to the family poxviridae , genus parapoxvirus , was observed among camels in some areas of mongolia . the morbidity in adults ranged from 10 to 80%, of 2 to 3-month-old suckling camels between 50-70% and it reached 100% in 1-year-old animals. in the beginning, pustules developed around the mouth followed by papular elevations and scab formation. the virus designated camel contagious ecthyma (cce) grew on the chorionallantoic membrane (cam) ...19846145344
a simple classification of different types of trypanosomiasis occurring in four camel herds in selected areas of kenya.camels from herds in four different areas of kenya were sampled at regular intervals over periods of 9-15 months and examined for the presence of trypanosomiasis. five hundred and eight camels divided into three age categories were studied. trypanosomiasis caused by t. evansi, t. brucei and t. congolense was shown to be present in varying degrees in all the herds. camels were divided into 5 types according to mortality, the presence or absence of circulating trypanosomes and antibody, and the pr ...19836141655
isolation and characterization of camel pepsins.camel (camelus dromedarius) pepsins were precipitated from the extract of the fundic gastric mucosa by ammonium sulfate between 35 and 80% saturation. deae--cellulose chromatography of this fraction produced two isoenzymes, i and ii, which were further purified to homogeneity on sephadex g-100. their km with n-acetyl-l-phenylalanyl-diiodotyrosine were 0.10 and 0.90 mm, and their molecular weights which were determined on sodium dodecylsulfate gel electrophoresis exhibited 35,500 and 34,700, resp ...19846141027
studies on the structural prerequisites for the activation of the beta-endorphin receptor on the rat vas deferens.the inhibitory activity of a variety of opioid peptides was tested on the electrically stimulated rat vas deferens. human beta-endorphin (beta h-ep) was the most potent of the opoioid-like peptides; it produced half-maximal inhibition of the neuromuscular twitching at a concentration of about 100 nm. the potency of beta h-ep was greater than that of camel, porcine, ovine or leucine5 beta h-ep, alpha-n-acetyl beta-ovine-ep was inactive. in contrast to beta-endorphin (beta-ep), methionine and leuc ...19826123591
isoelectric point determination of human and camel beta-endorphin, alpha-endorphin and enkephalins. 19826122446
the level and distribution of disaccharidases in the camel (camelus dromedarius) intestine.1. the disaccharidases, cellobiase, isomaltase, lactase, maltase, sucrase and trehalase were investigated for presence in the camel (camelus dromedarius) intestine and pancreas. all, except sucrase, were present. 2. their levels of activities were measured at different positions of the small and large intestines and the location of maximum level of activity for each enzymes along the intestinal tract was established. 3. high levels of activities were determined in the contents of the intestinal ...19826121646
desaturation of exhaled air in camels.we have found that camels can reduce the water loss due to evaporation from the respiratory tract in two ways: (1) by decreasing the temperature of the exhaled air and (2) by removal of water vapour from this air, resulting in the exhalation of air at less than 100% relative humidity (r.h.). camels were kept under desert conditions and deprived of drinking water. in the daytime the exhaled air was at or near body core temperature, while in the cooler night exhaled air wat at or near ambient air ...19816111802
dermorphin interaction with peripheral opioid receptors.the interaction of dermorphin with different peripheral opioid receptor subtypes was investigated in vitro, using the guinea pig ileum as representative tissue for mu, the mouse vas deferens for delta, the rabbit vas deferens for kappa and the rat vas deferens for epsilon. the effect of dermorphin on each tissue preparation was compared with that of selective mu, delta, kappa epsilon agonists respectively morphine, met-enkephalinamide, ethylketocyclazocine and camel beta-endorphin. antagonism wi ...19846099487
[a specific and quantitative determination of rat beta-endorphin. combination of hplc and ria].a specific and quantitative method for the determination of rat beta-endorphin by the combination of hplc and ria was developed. rabbit antiserum against camel beta-endorphin (c beta-e) was raised and used for ria at the final concentration of 1:10000. the quantitative range estimated from the displacement curve was 0.1-2.0 ng. cross-reactivities with met-enk, leu-enk, alpha-msh, alpha-endorphin, acth and human beta-e were less than 0.1, less than 0.1, less than 0.1, less than 0.1, 2 and 100%, r ...19846096234
structural requirements and species specificity of the inhibition by beta-endorphin of heavy acetylcholinesterase from vertebrate skeletal muscle.the molecular forms of acetylcholinesterase in extracts of gastrocnemius muscle from four vertebrate species and in electric eel (electrophorus) electric organ were separated and identified by low-salt precipitation and velocity sedimentation. the activity of the heavy insoluble (a12) form of human muscle acetylcholinesterase was inhibited by synthetic human beta-endorphin (500 mm). the homologous form in rat muscle extracts was poorly inhibited by human beta-endorphin at the same concentration, ...19846087117
the subfornical organ and the area postrema of the dromedary (camelus dromedarius). 19676082258
amino acid sequence studies on artiodactyl fibrinopeptides. i. dromedary camel, mule deer, and cape buffalo. 19676033721
compounds of phosphorus in camel milk. 19666011265
[determination of some blood constituents of the camel in the sudan]. 19666009693
[study of the parasiticidal action of thiabendazole on some helminths of domestic animals under some african conditions. ii. dromedary]. 19666008654
histological changes in the foetal thyroid of the dromedary (camelus dromedarius). 19666008083
[the neural plate of the bactrian camel]. 19665998116
[unusual aspects of embryonic and pre-foetal periods of intrauterine development in the bactrian camel]. 19665997616
effect of camel milk protein intake on the humeri of mature rats. 19665989950
diaphragm and os diaphragmaticum in camelus dromedarius. 19665970223
camel myoglobin.1. crystalline myoglobin was prepared from camel heart muscle. 2. a method was developed for the isolation of myoglobin that employs molecular-sieve chromatography. 3. analytical chromatography of the camel myoglobin on a molecular-sieve column and on two types of ion-exchange columns gave in each case a single elution band, which accounted for better than 98% recovery and showed that the product was free from haemoglobin. 4. the iron content on a dry weight basis was 0.308%. this value correspo ...19665911536
[desert, man and camel]. 19665903328
[some aspects of sterility in the female camel]. 19635896747
[trypanosomiasis caused by trypanosoma evansi in dromedaries in chad and its principal vectors]. 19655894025
[some results of recent surveys on globidiosis in dromedaries in chad. preliminary note]. 19655894023
the taxonomy of echinococcus granulosus in the donkey and dromedary in lebanon and syria. 19655893289
uraemia in camel. 19655893200
investigations on the topography and distribution of the cervical, thoracic, abdominal and pelvic parts of the autonomic nervous system of camelus dromedarius. 19655889900
[endoparasite fauna of camelus dromedarius in syria]. 19655883773
studies on the ovaries of the female camel during the reproductive cycle and in conditio affected with cysts. 19695815826
elastic structures of the foot of the camel. 19695812065
[note on experimental bovine plague in the dromedary]. 19685754444
[microscopic anatomy of the digestive tract in the camel]. 19685754289
orbital fracture due to camel bite; a case report. 19685754267
[unusual prolapse of the intestine through a rectal laceration in a bactrian camel]. 19685750846
the sex chromatin in the pyramidal neurons of the camel canelus dromedarius. 19685748810
the susceptibility of the one-humped camel (camelus dromedarius) to infection with rinderpest virus. 19685731205
serum protein fractions of normal adult male camel. 19685710513
cardiodynamics of the dromedary camel (camelus dromedarius) during phencyclidine analgesia. 19685692897
desert journeys by bedouin: sweating and concentration of urine during travel by camel and on foot. 19685691677
efficacy of methyridine 2- [2-methoxyethyl] pyridine in the treatment of trichuriasis in camel (camelus dromedarius). 19685690253
infection in a newborn camel. 19685689755
studies on the competence of single cells to produce antibodies of two specificities.two series of experiments were performed, utilizing a modification of the hemolysin plaque technique which registers 19s antibody, in an attempt to determine the frequency of cells capable of simultaneously producing antibody to two non-cross-reacting antigens. mice were immunized i.v. with rabbit and camel rbc and their spleens assayed for cells producing antibody against both antigens. 16,904 cells producing antibody of one or the other specificity, from 26 mice, were counted. not one cell was ...19685662016
[serologic study of rickettsioses in dromedaries in chad]. 19675630781
[presence of anti-rinderpest antibodies in dromedaries in chad]. 19675625567
[preliminary study on the biology of haemoncus longistipes (railliet and henry, 1909) in the dromedary (camelus dromedarius). laboratory results]. 19675613547
the arterial blood supply to the diaphragm of the camel (camelus dromedarius). 19715562680
observations on the pattern and distribution of the coronary blood vessels of the camel (camelus dromedarius). 19715562679
the morphology of the tarsal glands and the glands of the third eyelid in the one-humped camel. 19715555200
lacrimal gland of the camel (camelus dromedarius). 19715547018
camel, camelus dromedarius, as intermediate host of echinococcus granulosus in iran. 19705534033
[age and functional changes in the bactrian camel thyroid gland]. 19705530126
the cerebral arteries of camelus dromedarius. 19705523621
[the water economy of the camel]. 19705516833
anatomical study of the vomeronasal organ and the nasopalatine duct of the one-humped camel. 19705504204
anatomical study of the lacrimal apparatus of the one-humped camel. 19705501166
morphological study of the lateral nasal gland of the one-humped camel. 19705493768
thyroxine content in thyroid glands of domestic animals. iv. thyroid activity of camel, cattle, sheep and goats, in the sudan. 19705488425
[age variations of the hypothalamo-hypophyseal system in the camel]. 19705474218
pulmonary abscess (malli) in a camel. 19705463734
[age and functional changes in the ovaries and uterus of the two-humped camel]. 19705463171
the course and branches of the facial nerve of the one-humped camel. 19705442227
variations in the musculature of the neck of the camel (camelus dromedarius). 19705441334
nuclear configuration of the diencephalon of camelus dromedarius. 19705430259
delta type merino sheep: a rare blood type with some erythrocyte characteristics approaching those found in the camel. 19705426527
blood electrolytes in the australian camel. 19705426526
[trial treatment of gastrointestinal parasitism of dromedaries by tetramisole. 1st observations]. 19695408495
[metrorrhagia in female dromedary camels]. 19695392065
clinical trials of halothane anaesthesia in a camel (camelus dromedarius). 19695389793
balantidiasis in a camel (camelus dromedarius). 19695388168
spinal accessory nerve of the camel. camelus dromedarius. 19695375651
renal pseudotumors: the regenerated nodule and other lumps, bumps, and dromedary humps. 19695362895
effect of feeding camel milk proteins on various organs of albino rats. 19695362628
unusual blind sac on the face of the one-humped camel. 19695344896
an outbreak of haemorrhagic gastro-enteritis in camels (camelus dromedarius). 19685310317
evidence of typhus infection in domestic animals in egypt.previous work suggested that domestic animals could act as a reservoir of epidemic typhus. to test this hypothesis, sera from buffaloes, camels, donkeys, goats, pigs and sheep in different parts of egypt were submitted to the complement-fixation test, using the common soluble typhus antigen. the highest percentage of positive results was obtained with camel and donkey sera and the positivity rate was higher towards the end of the year than in june and july. animals from the western desert area w ...19665296995
anatomical study of the liver of the camel (camelus dromedarius). 1. topography and morphology. 19715168434
[change in the free amino acid composition of camel meat]. 19715166701
n-terminal amino acid sequence of dromedary trypsinogen. 19715133278
dorsal fixation of the patella in camel. 19715105293
[blastocysts of the 2-humped camel (camelus bactrianus)]. 19715103258
antimicrobial and preservative activity of garlic on fresh ground camel meat. i. effect of fresh ground garlic segments. 19715102504
serological investigation into q fever in sudanese camels (camelus dromedarius). 19725078478
primary structure of cytochrome c from the camel, camelus dromedarius. 19725061872
comparative studies on the digestibility of beef, buffalo, camel and mutton fats for chicks. 19725059393
the accessory genital organs of the one-humped male camel (camelus dromedarius). 19725055655
the distribution of nerves, monoamine oxidase and cholinesterase in the skin of the camel (camelus dromedarius). 19725043137
[amniochorial duct ("amnionic tube") of the embryo of the single-humped camel (dromedary)]. 19725041862
a study of induced dysfunction of the facial nerve in one-humped camels. 19725039471
observations on the distribution of external and internal ophthalmic arteries in the camel (camelus dromedarius). 19725027072
radiological, anatomical and histological studies of the mammary gland of the one-humped camel (camelus dromedarius) i. the teat (papilla mammae). 19714998115
seasonal and sexual variations of certain constituents of normal camel blood. 19714995838
myocaddial sarcosporidiosis in the camel. 19704991764
development of a camel kidney cell strain and its use in virology.a strain of camel kidney cells was developed and carried in serial passages. the subcultures were slow-growing in the early passages and were composed of heterogeneous cell population. by the 35th passage, the growth rate increased, and more homogeneous cells, mostly of the epithelioid type, were seen. the cell strain was highly susceptible to west nile, sindbis, vesicular stomatitis, adeno, and vaccinia viruses, and also was susceptible to herpes simplex, rinderpest, measles, and canine distemp ...19704991405
micromorphological studies on the coronary vessels of the camel (camelus dromedarius). i. micromorphology of the coronary arteries in camel fetuses. 19694989412
biochemical analysis of normal camel blood. 19704988387
comparative studies on the prenatal growth of the brain, thymus, stomach and oesophagus in the camel (camelus dromedarius) and egyptian water buffalo (bos-bubalus-bubalis l.). 19694981879
prenatal growth of some organs in the camel (camelus dromedarius). relation between body weight and brain, thymus, stomach and oesophagus weights. 19694981820
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