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Nuh K&#x;l&#x; Nihat Toplu Ahmet Aydoan Rahime Yayg&#x;ngül ule Yurdagül
zsoy 《Veterinary ophthalmology》2010,13(Z1):100-102
A 15‐year‐old male dromedary camel with a history of chronic severe keratoconjunctivitis and corneal mass in the left eye of 6 months’ duration was referred to the Veterinary Medical Teaching Hospital at Adnan Menderes University. A superficial keratectomy was performed and biopsy material submitted for histopathology. The diagnosis was corneal papilloma. There has been no recurrence of the neoplasm to date (6 months, 1 year). Corneal papilloma has not been reported previously in camels and seems to be associated with papillomavirus. 相似文献
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In this study, the influence of a branched‐chain amino acid blend (BCAA composed of 3 l ‐leucine:1 l ‐valine:2 l ‐isoleucine) injected into the amniotic fluid was evaluated for embryonic growth, yolk‐sac (YS) utilization and development of gastrointestinal tract (GIT) and skeletal muscles of turkey embryos from day 24 of incubation (24E) to hatching, together with hatchability, poult quality and liver L* (lightness), a* (redness) and b* (yellowness) values at hatch. At day 22 of incubation, embryonated eggs (n = 240) were assigned to three treatments, that is, eggs were not injected (control, NC) or injected with 1.5 ml sterile solution with 0.9% salt (SA) or 0.2% BCAA blend (BCAAb). These solutions were injected manually into the amniotic fluid of the embryonated eggs. To determine weights and lengths (where appropriate) of the studied organs and tissues, four embryonated eggs and poults per treatment were selected at 24E and at hatch. While the BCAAb decreased the YS and embryo weight, hatchability and the liver L* value, it increased the weight and quality of poults and the weights of breast and thigh muscles at hatch. In conclusion, the in ovo feeding of the BCAA blend negatively affected hatchability but positively affected hatching weight and poult quality by improving development of skeletal muscles and by regulating energy metabolism. 相似文献
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Field surveys were carried out to determine presence and incidence of Apricot latent virus (ApLV) and Plum bark necrosis stem pitting-associated virus (PBNSPaV) in the main stone fruit growing areas of Eastern Anatolia. RT-PCR and nested-RT-PCR techniques were used to detect ApLV and PBNSPaV, respectively. Three apricot samples out of 224 tested positive for ApLV, although infected trees showed no apparent disease symptoms. Of 45 sweet cherry and plum trees tested for PBNSPaV, 35 tested positive. Stem pitting symptoms were observed on the trunks of PBNSPaV-infected sweet cherries. Trunk bark was spongy and thick; pits and grooves were observed on the woody cylinder. The overall incidence of ApLV was 1.3% and of PBNSPaV was 77%. This is the first report of ApLV and PBNSPaV in Eastern Anatolia, Turkey. 相似文献
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The etiology of a new soft rot disease of tulips, causing leaf spots, leaf blight, neck and bulb rot in Konya, Turkey, was
investigated. This disease occurred in tulip fields grown for seed bulbs of various varieties in 2002. Bacteria were isolated
from the lesions on leaf, bud neck and bulbs and the causal bacterium was identified asPectobacterium carotovorum on the basis of biochemical and physiological tests. Cells were Gram-negative, rod-shaped, fermentative, potato-rot positive.
Colonies were capable of growth at 37°C. On nutrient agar the colonies were creamy-white. The isolates were non-fluorescent
on King’s B medium, positive for acetoin production, gelatin liquefaction, acid-production-from-lactose, and catalase; and
negative for gas from glucose, reducing substances from sucrose, and phosphatase activity. Additionally, tests for egg yolk
(lecithin), sensitivity to erythromycin, and pigmentation on yeast dextrose carbonate agar were negative; growth on 5% sodium
chloride was positive. All the bacterial isolates obtained from the leaf, bud neck and bulbs produced the original symptoms
following inoculation to the susceptible tulip variety ‘Gander’. The rate of damage caused by this bacterium was evaluated
on several tulip varieties under field and storage conditions. Gander was the most susceptible variety in the field whereas
‘Salmon Parrot’ exhibited the highest rate of bulb rot in storage. Disease severity was lower in 2003 than 2002.
http://www.phytoparasitica.org posting May 14, 2006. 相似文献
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Canan Kop-Bozbay Ahmet Akdag Helin Atan Nuh Ocak 《Journal of animal physiology and animal nutrition》2021,105(4):747-756
To evaluate the effect of reduced calcium (Ca) and available P (aP) levels in starter diets on growth performance and tibia, sternum and serum characteristics, and to assay the association between Ca and P (aP) intakes and these variables, 600 one-day-old broiler chicks (Ross 308) were used in a 21-days trial. Broilers were randomly allotted to five treatments with five replicate pens. Chicks were fed on one of the five starter diets that were formulated with a 10% reduction in the Ca and aP contents, starting from the control diet and hence, named as C (0.96% Ca, 0.45% aP), L1 (0.85% Ca and 0.42% aP), L2 (0.77% Ca and 0.38% aP), L3 (0.68% Ca and 0.34% aP) and L4 (0.61% Ca and 0.31% aP). Declining dietary Ca and aP levels did not affect body weight and levels of Ca, P and alkaline phosphatase in serum, but reduced linearly feed intake, the feed conversion ratio and the bone weight and ash content. The Ca and aP intakes and Ca:aP ratio displayed a positive correlation with both tibia and sternum weights, and the mass of the bones were equally sensitive to dietary Ca and aP levels. In conclusion, the body weight of young broilers was irresponsive to changes in the skeleton when exposed to early dietary Ca and aP restrictions (up to 0.61% Ca and 0.31% aP) and the mechanostat had limits due to the association between Ca and aP intakes, and bone properties. 相似文献
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E. Ozturk N. Ocak I. Coskun S. Turhan G. Erener 《Journal of animal physiology and animal nutrition》2010,94(1):78-85
The present study aimed at evaluating the effects of different doses of humic substances (HS) in waterer pan on broiler performances and meat quality. For the trial, 480 chicks (ROSS 308) were allocated into four groups (HS0, HS150, HS300 and HS450) of 120 equally mixed‐sex birds, each receiving a drinking water supplemented with 0, 150, 300 and 450 ppm of a humic acid (provided by 0.0%, 0.5%, 1.0% and 1.5% of HS, v/v) respectively. At the age of 21 and 42 days, feed consumption and live weight were taken. At the age of 42 days, 16 birds per treatment were slaughtered, dressing percentages, digestive tract traits were evaluated and samples of breast (pectoralis major) and thigh (iliotibialis) meat were taken to evaluate the changes in colour characteristics (CIE L*, a* and b*) and chemical composition. The body weight gain increased by the HS300 in relation to the HS0 and HS450, and decreased by the HS450 in relation to the HS0. The feed consumption of birds in the HS450 and feed efficiency of birds in the HS300 were lower and higher than those in the other treatments respectively. The carcass weight of broilers in the HS150 and HS300 were higher than those of in the HS0 and HS450. The carcass weight decreased by the HS450 in relation to the other treatments. The dressing percentage increased by the HS150 in relation to the HS450. The HS450 resulted in breast and thigh meat colour that were lighter than those found in the HS0 birds. The HS450 increased fat content of thigh meat in relation to the HS0. It was concluded that the humic acid supplementation at 300 ppm and 450 ppm appears to have a measurable impact on live performance improving feed efficiency and lightness of breast and thigh meat colours in broilers respectively. 相似文献
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The aim of this study was to investigate the effects of time, particle size (PS) and level of calcium supplementation above the requirements toward the end of the laying period on egg production and eggshell quality. A total of 675 Isa-Brown layer hens were distributed in a completely randomized factorial arrangement of 3×3×3, using three sprinkling times (08.00, 12.00, 16.00 hours), PC (mash, granular and large size) and amounts (0 g control, 0.75 g/day/h, 1.50 g/day/h) of marble sprinkling as a calcium source. All hens were fed a commercial layer diet from 55 to 67 weeks of age. Sprinkling of 1.50 g marble reduced ( P < 0.05) egg production compared to 0.75 g marble, and feed efficiency (FE) compared to that of 0 and 0.75 g marble. Sprinkling of 0.75 and 1.50 g marble increased ( P < 0.01) eggshell weight, shell strength and shell thickness compared to that of 0 g marble. The interaction of sprinkling time-by-PS-by–quantity of marble was significant for egg production ( P < 0.05), FE and shell strength ( P < 0.01). Results showed that sprinkling of coarse marble powder to complete diet increased shell strength without reduction in egg production and FE. 相似文献
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Conception of Jersey cattle in Turkey 总被引：1，自引：1，他引：0
To determine the effects of insemination season (IS; dry: May through October and rainy: November through April), lactation
number (LN; heifers, primiparous or multiparous) and their interaction on non-return rate (NRR), conception rate (CR) to first-service
and pregnancy loss (PL) of Jersey cattle in Turkey, over 1468 lactation records from 510 Jersey dairy cows were used. There
was an interaction between LN × IS on NRR, CR to first-service (p < 0.01) and PL (p < 0.05). The NRR and CR to first-service of heifers inseminated during dry season and of primiparous inseminated during rainy
season were higher (p < 0.01) than that of multiparous inseminated during both season. The NRR and CR of heifers and primiparous were higher (p < 0.05) than that of multiparous cows. The insemination of heifers during rainy season and of primiparous and multiparous
during dry season increased (p < 0.01) the PL compared to the inseminations of heifers during dry season and of primiparous during rainy season. The PL
was lower (p < 0.05) in primiparous than multiparous cows. The results demonstrate that the heifers have high fertility than the lactating,
especially multiparous and that IS appeared to have a measurable impact on traits relating to conception of Jersey cattle
in the each LN. 相似文献