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Articles 4951 - 4980 of 8080
Full-Text Articles in Medicine and Health Sciences
First Trimester Maternal Serum Papp-A Levels And Macrosomia In Nondiabetic Mothers, Ebru Tarim, Servet Özden Haciveli̇oğlu, Tayfun Çok, Hali̇l Tayfun Bağiş
First Trimester Maternal Serum Papp-A Levels And Macrosomia In Nondiabetic Mothers, Ebru Tarim, Servet Özden Haciveli̇oğlu, Tayfun Çok, Hali̇l Tayfun Bağiş
Turkish Journal of Medical Sciences
To determine whether or not there is a relationship between first-trimester maternal serum pregnancy-associated placental protein (PAPP-A) levels and fetal macrosomia in nondiabetic mothers. Materials and methods: In this study, 63 consecutive term macrosomic neonates (Group 1) (birth weight >= 4000 g) and 100 consecutive appropriate-for-gestational-age (AGA) term neonates (Group 2) were included. Transabdominal ultrasound examinations were performed to diagnose any major fetal defects and to measure crown-rump length (CRL) and fetal nuchal translucency (NT) thickness. Blood samples were drawn from each woman in order to obtain fasting blood glucose, PAPP-A, and free beta-human chorionic gonadotropin (beta-hCG) levels. Ultrasound measurements …
The Prenatal Diagnosis Of Familial Satellited Yq Chromosomes, Sezi̇n Yakut, Saffet Öztürk, Mehmet Şi̇mşek, İbrahi̇m İnanç Mendi̇lci̇oğlu, Güven Lüleci̇
The Prenatal Diagnosis Of Familial Satellited Yq Chromosomes, Sezi̇n Yakut, Saffet Öztürk, Mehmet Şi̇mşek, İbrahi̇m İnanç Mendi̇lci̇oğlu, Güven Lüleci̇
Turkish Journal of Medical Sciences
To report a rare chromosomal abnormality, familial satellited Y chromosome (Yqs), in 3 Turkish prenatal cases. Material and methods: Metaphase chromosomes were prepared from amniocytes for prenatal cases and from lymphocytes for their fathers according to the standard methods. Results: In all cases, the analysis of all GTG-banded metaphases showed satellites on the long arms of chromosome Y as 46, XYqs karyotype. The indications for cytogenetic study were advanced maternal age and abnormal ultrasonographic findings with increased risk in the first trimester screening test. Cytogenetic studies of the fathers revealed that the Yqs were inherited. The satellites were positively stained …
Duration Of Immunity Following The Administration Of Oil-Based Avian Influenza H_5n_1 Vaccine In Layers, Maryam Nisar, Anwar-Ul Haq, Asif Rashid, Muhammad Iqbal
Duration Of Immunity Following The Administration Of Oil-Based Avian Influenza H_5n_1 Vaccine In Layers, Maryam Nisar, Anwar-Ul Haq, Asif Rashid, Muhammad Iqbal
Turkish Journal of Veterinary & Animal Sciences
Avian influenza (AI) occurs worldwide and causes tremendous economic losses. The disease is characterised by respiratory signs, depression, and reduced food and water intake. In the present study, an oil-based vaccine created by using Montanide ISA 70 MVG, was prepared and the duration of immunity checked at different time intervals. For this purpose, the cumulative mean titre (CMT) was calculated after employing haemagglutination inhibition test in 50 pullets at day zero before vaccination and then inoculated 0.3 mL of emulsified vaccine subcutaneously in 40 birds while 10 birds were kept non-vaccinated as a control group throughout the experiment. On day …
Aflatoxin M1 Contamination In Cow’S Milk In Kayseri (Central Turkey), Hi̇kmet Mavuş Buldu, A. Nedret Koç, Güven Uraz
Aflatoxin M1 Contamination In Cow’S Milk In Kayseri (Central Turkey), Hi̇kmet Mavuş Buldu, A. Nedret Koç, Güven Uraz
Turkish Journal of Veterinary & Animal Sciences
The purpose of this study was to determine the levels of aflatoxin M1 (AFM1) in the milk of cows in the villages of Kayseri province, Turkey. Ninety milk samples were investigated for AFM1 contamination using the enzyme linked immunoassay (ELISA). The mean value of AFM1 levels was 59.9 ng/L, 95% confidence interval was 54.4-65.5 ng/L, and standard deviation was 26.6 ng/L. For 63 samples (70%) the values were significantly above the limit permitted by European Union criteria (EU) and the Turkish Food Codex (TFC) (P < 0.05). However, the differences in AFM1 levels between villages were not significant (P > 0.05). In conclusion, since the level of AFM1 in the milk of cows was higher …
Eosinophils In Lung Tissue In 2 Chilean Criollo Horses With Exacerbated Recurrent Airway Obstructions “Heaves”, Alexander Ortloff, Hugo Folch, Gabriel Moran
Eosinophils In Lung Tissue In 2 Chilean Criollo Horses With Exacerbated Recurrent Airway Obstructions “Heaves”, Alexander Ortloff, Hugo Folch, Gabriel Moran
Turkish Journal of Veterinary & Animal Sciences
We report on 2 cases of recurrent airway obstruction (RAO) observed in Chilean Criollo horses aged 13 and 15 years. Both animals were classified as having severe RAO. The analysis of the recovered cells of bronchoalveolar lavage fluid (BALF) showed high percentages of eosinophils (82% and 80% in the differential cell counts of the 2 horses) and poor responses to bronchodilator and corticosteroid drugs. The histopathological lung evaluation showed eosinophilic infiltration in the peribronchial tissue, as well as in the lumen of the bronchi and bronchioli. In both horses, immunohistochemistry confirmed high p65 homodimer activity in bronchial cells. This report …
Bilateral Testicular Hypoplasia Among Mature Sahel Bucks In Nigeria, Ikechukwu Igbokwe, Augustine Ikpo, Hafsat Grema, Fakilahyel Mshelbwala, Nanacha Igbokwe
Bilateral Testicular Hypoplasia Among Mature Sahel Bucks In Nigeria, Ikechukwu Igbokwe, Augustine Ikpo, Hafsat Grema, Fakilahyel Mshelbwala, Nanacha Igbokwe
Turkish Journal of Veterinary & Animal Sciences
Among 1608 Sahel goat bucks presented for slaughter at the Maiduguri Metropolitan abattoir in March-April 2007, 65.7% had plain white or black-white coat colour, and 91.2% were aged >1.5-3.0 years with mean body weights of 15.6-25.7 kg. Twenty-two (1.4%) of the mature bucks, aged 1.9 ± 0.3 years and weighing 20.6 ± 3.5 kg, had bilateral small hypoplastic testes that were symmetric, approximately 7 times smaller in weight, with a 2-fold reduction in longitudinal length and mid-circumference than the full-sized normal testes. The epididymes were also reduced in size as the testes. Histologically, the seminiferous tubules and caudal epididymides showed …
Statistical Evaluation Of Some Environmental Factors Affecting The Gross Efficiency Of Crude Protein In High Producing Dairy, Pouya Zamani, Seyed Reza Miraei Ashtiani, Daryoush Alipour, Hasan Aliarabi, Ali Asghar Saki, Ahmad Ahmadi, Khalil Zaboli
Statistical Evaluation Of Some Environmental Factors Affecting The Gross Efficiency Of Crude Protein In High Producing Dairy, Pouya Zamani, Seyed Reza Miraei Ashtiani, Daryoush Alipour, Hasan Aliarabi, Ali Asghar Saki, Ahmad Ahmadi, Khalil Zaboli
Turkish Journal of Veterinary & Animal Sciences
Some environmental factors affecting the gross efficiency of crude protein (GECP) were studied using 2824 records of 501 lactating Holstein cows. The effects of some independent variables on the GECP were tested using a general linear model analysis. The GECP was significantly affected by parity and pregnancy stage and linearly related to dry matter intake, milk yield, milk fat, protein and lactose percentages, protein and lactose yields, dietary levels of net energy for lactation (NEL), crude protein (CP), ruminally undegradable protein (RUP), and ether extract (EE). Quadratic relation to the GECP with dietary levels of NEL, CP, RUP, and EE …
Analysis Of Buffalo Liver Samples For The Presence Of Chlorpyrifos Residues By Using High Performance Liquid Chromatography, Pradeep Kumar, S.P. Singh, K. Shrikant, D. Madhukar
Analysis Of Buffalo Liver Samples For The Presence Of Chlorpyrifos Residues By Using High Performance Liquid Chromatography, Pradeep Kumar, S.P. Singh, K. Shrikant, D. Madhukar
Turkish Journal of Veterinary & Animal Sciences
Food safety is of great importance to all involved in the food chain. The problem of pesticide residues is one of the concerns for the consumers. In the present study, 254 buffalo liver tissue samples were collected from 4 slaughterhouses and analyzed both qualitatively and quantitatively for the presence of chlorpyrifos residues. The samples were processed by extraction with acetonitrile followed by sonication and liquid-liquid partition. The extracts were cleaned up by performing alumina column chromatography. Chlorpyrifos residues in the samples were detected and quantified by employing high performance liquid chromatography. High performance liquid chromatography (HPLC) was performed by using …
Expression And Detection Of The Fmdv Vp1 Transgene And Expressed Structural Protein In Arabidopsis Thaliana, Li Pan, Yongguang Zhang, Yonglu Wang, Jianliang Lv, Peng Zhou, Zhongwang Zhang, Yuzhen Fang, Shoutian Jiang
Expression And Detection Of The Fmdv Vp1 Transgene And Expressed Structural Protein In Arabidopsis Thaliana, Li Pan, Yongguang Zhang, Yonglu Wang, Jianliang Lv, Peng Zhou, Zhongwang Zhang, Yuzhen Fang, Shoutian Jiang
Turkish Journal of Veterinary & Animal Sciences
To explore the feasibility of developing a new type of plantderived foot-and-mouth disease virus (FMDV) oral vaccine, the plant seed-specific expression vector p7SBin438/VP1 carrying the VP1 gene of the FMDV strain O/China/99 was constructed and transformed into Agrobacterium tumefaciens strain GV3101. This strain was used for transformation of Arabidopsis thaliana via the floral-dip method. The kanamycin-resistant transgenic plants were selected, and the VP1 gene and protein expressions were confirmed by PCR and sandwich-ELISA, respectively. The ELISA positive plants were further confirmed by Western blot assay, and the VP1 gene in the transgenic progeny was confirmed by PCR. The results showed …
Pathological And Immunohistochemical Evaluation Of The Effects Of Interferon Gamma (Ifn-Γ) And Aminoguanidine In Rats Experimentally Infected With Fasciola Hepatica, Enver Beytut, Ati̇la Akça, Hali̇l İbrahi̇m Gökce
Pathological And Immunohistochemical Evaluation Of The Effects Of Interferon Gamma (Ifn-Γ) And Aminoguanidine In Rats Experimentally Infected With Fasciola Hepatica, Enver Beytut, Ati̇la Akça, Hali̇l İbrahi̇m Gökce
Turkish Journal of Veterinary & Animal Sciences
The present study was aimed at pathologically and immunohistochemically evaluating the effects of interferon gamma (IFN-\gamma) and aminoguanidine (AG) in rats experimentally infected with Fasciola hepatica. A total of 44 Wistar rats were divided into 4 groups. With the exception of the controls (fourth group), the remaining rats were infected orally with 25 metacerceria of F. hepatica. The first group was administered 0.2% AG in drinking water daily, in order to block nitric oxide (NO) production. The second group was administered 250 units of IFN-\gamma daily, in order to stimulate NO synthesis. The third group was administered a placebo only. …
Effect Of Dietary Supplementation Of Mannan Oligosaccharides On Hydrogen Ion Concentration Of The Digestive Tract And Microbial Populations Of The Ceca Of Japanese Quail (Coturnix Japonica), Eleftherios Bonos, Efterpi Christaki, Amin Abrahim, Nikolaos Soultos, Panagiota Florou-Paneri
Effect Of Dietary Supplementation Of Mannan Oligosaccharides On Hydrogen Ion Concentration Of The Digestive Tract And Microbial Populations Of The Ceca Of Japanese Quail (Coturnix Japonica), Eleftherios Bonos, Efterpi Christaki, Amin Abrahim, Nikolaos Soultos, Panagiota Florou-Paneri
Turkish Journal of Veterinary & Animal Sciences
The effect of the dietary supplementation of mannan oligosaccharides (MOS) on hydrogen ion concentration of the digestive tract and microbial populations of the ceca of the Japanese quail (Coturnix japonica) was investigated in this experimentation. Two hundred twenty-five 1-day old Japanese quail divided into 3 groups, with 3 subgroups each, were fed a basal diet that served as control, or a basal diet containing 1 g MOS/kg or 2 g MOS/kg. On days 21 and 42, hydrogen ion concentrations of the quail crop, proventriculus, gizzard, duodenum, jejunum, ileum, large intestine, and ceca were measured in situ. Furthermore, on the same …
Infectious Pancreatic Necrosis In A Recirculating Rainbow Trout (Oncorhynchus Mykiss) Culture System, Nasrollah Ahmadi, Mostafa Akhlaghi, Ahmad Oryan, Arsalan Hosseini
Infectious Pancreatic Necrosis In A Recirculating Rainbow Trout (Oncorhynchus Mykiss) Culture System, Nasrollah Ahmadi, Mostafa Akhlaghi, Ahmad Oryan, Arsalan Hosseini
Turkish Journal of Veterinary & Animal Sciences
During October 2009, a suspected outbreak of infectious pancreatic necrosis, with typical signs and high mortality, was observed in cultured rainbow trout (Oncorhynchus mykiss) fry (mean weight of 9 g) in a recirculating system in Fars Province, Iran. Tissue samples, including pyloric caeca as well as pancreatic tissues, liver, kidney, and spleen, were aseptically collected from 20 affected moribund fish for histopathological and molecular assays. Histopathologically, the exocrine pancreatic acinar cells exhibited the most notable pathology, including focal to extensive degeneration and coagulative necrosis with mononuclear inflammatory infiltrates. To confirm the diagnosis of clinical infectious pancreatic necrosis (IPN), a reverse …
First Report Of Fasciola Hepatica In Equus Caballus Host Species From Tunisia Based On The Ribosomal Internal Transcribed Spacer Regions, Nabil Amor, Sarra Farjallah, Khaled Said, Badreddine Ben Slimane
First Report Of Fasciola Hepatica In Equus Caballus Host Species From Tunisia Based On The Ribosomal Internal Transcribed Spacer Regions, Nabil Amor, Sarra Farjallah, Khaled Said, Badreddine Ben Slimane
Turkish Journal of Veterinary & Animal Sciences
Fasciolosis caused by Fasciola spp. (Platyhelminthes: Trematoda: Digenea) is considered the most important helminth infection of ruminants in tropical countries, causing considerable socioeconomic problems. Samples identified morphologically as Fasciola sp. in Equus caballus host species from the city of Tunis (north of Tunisia) were genetically characterized, for the first time, by sequences of the 1st (ITS-1), the 5.8S and 2nd (ITS-2) Internal Transcribed Spacers (ITS) of nuclear ribosomal DNA (rDNA). Comparison of the ITS of the Tunisian samples with sequences of Fasciola spp. from GenBank showed that the specimens examined had sequences identical to those of F. hepatica sequences selected …
Chronic Continuous Perfusion Of The Hibernation Triggering Opioid Dadle Did Not Cause Any Major Physiological Alterations In Rats, İbrahi̇m Akyazi, Ülker Çöteli̇oğlu
Chronic Continuous Perfusion Of The Hibernation Triggering Opioid Dadle Did Not Cause Any Major Physiological Alterations In Rats, İbrahi̇m Akyazi, Ülker Çöteli̇oğlu
Turkish Journal of Veterinary & Animal Sciences
[D-Ala2, D-Leu5] enkephalin (DADLE), a delta opioid receptor agonist, can induce mammalian hibernation and has hibernation-like effects in non-hibernating species. It has also been demonstrated that DADLE has protective efficacy on various tissues such as nervous, cardiac, and hepatic tissues. Despite substantial research conducted in the last decade about the tissue protective efficacy of DADLE, detailed underlying mechanisms have not been fully elucidated. In the present study we investigated in a rat model whether continuous perfusion of DADLE can induce potentially tissue protective alterations in physiological parameters. In the study 48 young male Wistar rats were used. They were divided …
Can The Vascular Endothelial Growth Factor (Vegf) And Total Estradiol 17Β Be Used As A Marker Of Equine Oocyte Maturation?, Mehmet Can Gündüz, Güven Kaşikçi, Özge Yilmaz, Si̇nem Özlem Engi̇nler, Meli̇h Uçmak, Ati̇la Ateş, Feraye Esen Gürsel, Gamze Evkuran, Meri̇h Duygu Töre
Can The Vascular Endothelial Growth Factor (Vegf) And Total Estradiol 17Β Be Used As A Marker Of Equine Oocyte Maturation?, Mehmet Can Gündüz, Güven Kaşikçi, Özge Yilmaz, Si̇nem Özlem Engi̇nler, Meli̇h Uçmak, Ati̇la Ateş, Feraye Esen Gürsel, Gamze Evkuran, Meri̇h Duygu Töre
Turkish Journal of Veterinary & Animal Sciences
The aim of this study was to quantitate vascular endothelial growth factor (VEGF) and estradiol-17\beta in follicular fluid (FF) and serum and to correlate the levels of these substances with oocyte maturation. Transvaginal ultrasound-guided follicular aspirations were performed with the purpose of oocyte collection when the follicle was >35 mm in diameter. The mares were divided into 2 groups according to age, and the changes in VEGF and estradiol-17\beta in follicular fluid and serum were examined. Levels of estradiol-17\beta in the follicular fluid and serum of young mares (4-10 years old) did not differ from those in old mares (20-24 …
The Effect Of Organic Acid, Zeolite, Or Their Combination On Performance, Some Serum Indices, And Ileum Ph Values In Broilers Fed With Different Phosphorus Levels, İsmai̇l Abaş, Tanay Bi̇lal, Hüseyi̇n Eseceli̇
The Effect Of Organic Acid, Zeolite, Or Their Combination On Performance, Some Serum Indices, And Ileum Ph Values In Broilers Fed With Different Phosphorus Levels, İsmai̇l Abaş, Tanay Bi̇lal, Hüseyi̇n Eseceli̇
Turkish Journal of Veterinary & Animal Sciences
The aim of this study was to investigate the effects of the addition of organic acid (OA), zeolite (ZE), or both to broiler diets with microbial phytase containing low and adequate levels of phosphorus (P) on performance, some serum indices, and ileum pH values. For the study, 480 broiler chicks 1-day old were assigned equally to 8 groups, with 6 replicates (10 chicks per replicate) carried out over 42 days. A basal diet containing 600 FTU of phytase enzyme was formulated separately for the starter and grower periods. Experimental groups were divided into 2 main groups: low P [(0.39% P; …
The Laser In Veterinary Medicine, Mihaela Antonina Calin, Toma Coman
The Laser In Veterinary Medicine, Mihaela Antonina Calin, Toma Coman
Turkish Journal of Veterinary & Animal Sciences
The development of non-invasive, non-toxic, and non-pollutant methods for the treatment of different illnesses represents a constant concern of scientists from the medical field worldwide. In this category fit the methods based on the use of laser systems, which are successfully applied both in human and veterinary medicine due to the special properties of laser radiation: monocromaticity, coherence, intensity, and directionality. The aim of this paper is to present the laser systems used in several domains of veterinary medicine and some experimental results obtained by different authors.
Hyalomma Rufipes (Koch, 1844) Infesting Cattle In The West Aegean Region Of Turkey, Serkan Bakirci, Hakan Sarali̇, Levent Aydin, Abdalla Latif, Hasan Eren, Tüli̇n Karagenç
Hyalomma Rufipes (Koch, 1844) Infesting Cattle In The West Aegean Region Of Turkey, Serkan Bakirci, Hakan Sarali̇, Levent Aydin, Abdalla Latif, Hasan Eren, Tüli̇n Karagenç
Turkish Journal of Veterinary & Animal Sciences
A total of 19,679 adult ticks were collected from 443 cattle in 9 villages in the West Aegean region of Turkey over 2 years (June 2006-May 2008). Thirteen out of the 19,679 adult ticks were identified as Hyalomma rufipes (12 adult males and 1 female). The ticks were identified according to their characteristic dark coloured conscutum and scutum along with the presence of small to medium but uniform and numerous punctations. Dimensions (length and width) of male and female H. rufipes ticks were 3075 and 1880 µm and 3213 and 2181 \mum, respectively. The present study not only confirms previous …
Congenital Secundum Atrial Septal Defect And Membranous Ventricular Septal Defect In A Newborn Holstein-Friesian Calf, Ayşe Haligür, Mehmet Haligür, Özlem Özmen
Congenital Secundum Atrial Septal Defect And Membranous Ventricular Septal Defect In A Newborn Holstein-Friesian Calf, Ayşe Haligür, Mehmet Haligür, Özlem Özmen
Turkish Journal of Veterinary & Animal Sciences
Congenital secundum atrial septal defect (ASD) and membranous ventricular septal defect (VSD) were diagnosed in a 1-day-old Holstein-Friesian calf necropsied in the Department of Pathology of Mehmet Akif Ersoy University. The secundum atrial septal defect was 32.9 × 23.1 mm in width and was elliptical. The membranous ventricular septal defect was 25.3 × 18.5 mm in width and was round to oval in shape. Both atrial and ventricular septal defects were stained with hematoxylin-eosin and Van Gieson's stain. Histopathological examination showed that the defects mainly consisted of numerous muscle cells and, in some areas, dense fibrous connective tissue.
Immunohistochemical Evaluation Of The Effects Of Nebivolol On Intimal Hyperplasia Following Endothelial Injury, İlker Akar, Ali̇ Rahman, M. Cengi̇z Çolak, Bi̇lal Üstündağ, İbrahi̇m Hani̇fi̇ Özercan, Ayhan Uysal
Immunohistochemical Evaluation Of The Effects Of Nebivolol On Intimal Hyperplasia Following Endothelial Injury, İlker Akar, Ali̇ Rahman, M. Cengi̇z Çolak, Bi̇lal Üstündağ, İbrahi̇m Hani̇fi̇ Özercan, Ayhan Uysal
Turkish Journal of Medical Sciences
Intimal hyperplasia is a vascular remodeling process. It is a clinical problem that forms in the vascular wall as a result of smooth muscle cell migration, proliferation, and extracellular matrix accumulation. In this study we examined the immunohistochemical evaluation of the effects of nebivolol on intimal hyperplasia in damaged endothelial tissue. Materials and methods: The study was conducted using 21 rabbits equally divided into 3 groups: control, solvent, and nebivolol. The rabbits in the control group only underwent balloon injury of the abdominal aorta. The rabbits in the solvent group and nebivolol group underwent balloon injury and were treated with …
Obesity In Children And Adolescents And Its Relationship With Hypertension, Dr Vijayanath Itagi, Ramesh Patil
Obesity In Children And Adolescents And Its Relationship With Hypertension, Dr Vijayanath Itagi, Ramesh Patil
Turkish Journal of Medical Sciences
It is difficult to project the prevalence of obesity and overweight among children in India since there is no nationally representative data from India. We determined the time trends in childhood obesity in a representative sample of schoolchildren from Raichur District, Karnataka and investigated the relationship of obesity with blood pressure. Materials and methods: We used a stratified random cluster sampling method to select the children. Anthropometric data were collected from 23,842 students, 5-16 years of age, during 2005-06. Blood pressure and anthropometric data were collected from 19,263 students during 2007-08. Overweight and obesity were defined by body mass index …
An Efficient Method For Stable Transfection Of Mouse Myogenic C2c12 Cell Line Using A Nonviral Transfection Approach, Mehmet Deni̇z Akyüz, Burcu Hayta, Pervi̇n Ruki̇ye Di̇nçer
An Efficient Method For Stable Transfection Of Mouse Myogenic C2c12 Cell Line Using A Nonviral Transfection Approach, Mehmet Deni̇z Akyüz, Burcu Hayta, Pervi̇n Ruki̇ye Di̇nçer
Turkish Journal of Medical Sciences
To describe in detail the use of the T-REx^{TM} System (a tetracycline-regulated mammalian expression system; Invitrogen) for rapid, easy, and effective generation of stable C2C12 cell clones. Tetracycline-inducible stable cell lines are useful tools to study the function of various genes in different types of mammalian cells. However, the generation of stable cell lines is a time-consuming, technically difficult, and expensive process. Materials and methods: Generation of a stable C2C12 cell line was performed by stable transfection of the cells with the pcDNA6/TR plasmid vector, which contains the tetracycline repressor and the blasticidin drug resistance genes. The establishment of the …
The Role Of Anemia And Vitamin D Levels In Acute And Chronic Telogen Effluvium, Ayşe Serap Karadağ, Derun Taner Ertuğrul, Emre Tutal, Kadi̇r Okhan Akin
The Role Of Anemia And Vitamin D Levels In Acute And Chronic Telogen Effluvium, Ayşe Serap Karadağ, Derun Taner Ertuğrul, Emre Tutal, Kadi̇r Okhan Akin
Turkish Journal of Medical Sciences
Telogen effluvium (TE) is an abnormality of hair cycling. Vitamin D promotes hair follicle differentiation. The importance of vitamin D in hair growth is evident in patients with hereditary vitamin D receptor deficiency. The role of vitamin D in the pathogenesis of TE has not been investigated before. We investigated the role of vitamin D, ferritin, and zinc in the pathogenesis of TE. Materials and methods: We measured serum hemoglobin, ferritin, zinc, calcium, phosphate, parathormone, magnesium, 25 and 1,25-hydroxyvitamin D3, and bone alkaline phosphatase and thyroid stimulating hormone levels in 63 female patients and 50 control subjects. Twenty-nine of the …
Distribution Of Congenital Heart Disease In Turkey*, Serdar Kula, Ayhan Çevi̇k, Fatma Rana Olguntürk, Fatma Sedef Tunaoğlu, Ayşe Deni̇z Oğuz, Mustafa Necmi̇ İlhan
Distribution Of Congenital Heart Disease In Turkey*, Serdar Kula, Ayhan Çevi̇k, Fatma Rana Olguntürk, Fatma Sedef Tunaoğlu, Ayşe Deni̇z Oğuz, Mustafa Necmi̇ İlhan
Turkish Journal of Medical Sciences
To describe the epidemiology and geographical distribution of congenital heart disease. A retrospective population-based study was conducted using data collected in a large tertiary care hospital in Turkey. Materials and methods: The medical records of 1300 patients with congenital heart disease admitted to the Gazi University Department of Pediatric Cardiology for catheter angiography from 1997-2007 were reviewed. The patients were divided into 7 groups according to geographical distribution, and each group was further divided into 2 groups, for simple (group 1) and complex (group 2) congenital heart disease. Results: Among the 1300 cases, there was no difference between the regions …
Assessment Of The Left Atrial Longitudinal Myocardial Function By Assessment Of The Left Atrial Longitudinal Myocardial Function By The Strain And Strain Rate Echocardiography In Patients With Rheumatic Mitral Stenosis*, Enbi̇ya Aksakal, Serdar Sevi̇mli̇, Hanefi̇ Yekta Gürlertop, Mehmet Ali̇ Elbey, Muhammed Hakan Taş, Fuat Gündoğdu, Mustafa Kemal Erol, Şule Karakelleoğlu
Assessment Of The Left Atrial Longitudinal Myocardial Function By Assessment Of The Left Atrial Longitudinal Myocardial Function By The Strain And Strain Rate Echocardiography In Patients With Rheumatic Mitral Stenosis*, Enbi̇ya Aksakal, Serdar Sevi̇mli̇, Hanefi̇ Yekta Gürlertop, Mehmet Ali̇ Elbey, Muhammed Hakan Taş, Fuat Gündoğdu, Mustafa Kemal Erol, Şule Karakelleoğlu
Turkish Journal of Medical Sciences
To evaluate the regional left atrial (LA) myocardial functions and time to peak deformations by the longitudinal strain (S) and strain rate (Sr) echocardiography in isolated mitral stenosis (MS) patients for 3 LA periods (contractile, reservoir, and conduit periods). Materials and methods: Included in the study were 30 MS patients and 30 healthy controls. Longitudinal peak S and Sr indices, time to peak S and time to peak Sr, and systolic and diastolic velocities were measured from the color Doppler myocardial imaging data, for each LA period. Results: For all 3 periods, all of the segment S values and most …
Milk Composition And Yield Changes With Advancing Pregnancy In Dairy Buffaloes (Bubalus Bubalis), Sarzamin Khan, Muhammad Subhan Qureshi, Ifthiar Ahmed, Syed Mirajullah Shah
Milk Composition And Yield Changes With Advancing Pregnancy In Dairy Buffaloes (Bubalus Bubalis), Sarzamin Khan, Muhammad Subhan Qureshi, Ifthiar Ahmed, Syed Mirajullah Shah
Turkish Journal of Veterinary & Animal Sciences
The changes in the composition of milk with advancing pregnancy were investigated in Nili-Ravi dairy buffaloes. Forty lactating buffaloes were used, within 2-3 months postpartum. The animals were grouped as high, moderate, and low yielders; synchronized for estrus; and inseminated artificially. Milk yield was recorded daily and sampled fortnightly for analysis. The data were analyzed using the univariate weighted mean and general linear model. Decline in milk yield became significant after the 8th week post-conception. The high yielders had the lowest fat contents. Milk fat increased significantly during succeeding weeks post-conception. The highest fat level (8.5%) was observed in week …
In Vitro Maturation And Fertilization Of Buffalo Oocytes: The Effect Of Recovery And Maturation Methods, Abid Mehmood, Muhammad Anwar, Sayed Murtaza Hassan Andrabi, Muhammad Afzal, Syed Muhammad Saqlan Naqvi
In Vitro Maturation And Fertilization Of Buffalo Oocytes: The Effect Of Recovery And Maturation Methods, Abid Mehmood, Muhammad Anwar, Sayed Murtaza Hassan Andrabi, Muhammad Afzal, Syed Muhammad Saqlan Naqvi
Turkish Journal of Veterinary & Animal Sciences
Conditions for in vitro maturation (IVM) of primary oocytes without conventionally used fetal calf serum and hormones were optimized in order to reduce the cost of laboratory produced buffalo embryos. Comparisons were made between oocyte recovery methods (aspiration vs. slicing) and IVM in medium 199 (static culture method vs. flux culture method) supplemented with 4-5 × 106 granulosa cells mL-1 that contained either estrus buffalo serum (EBS) or fetal calf serum (FCS). Recovery methods were compared according to yield, i.e. cumulus oocyte complexes per ovary (COCs/ovary), the expansion rate (% of COCs that expanded), and nuclear maturation rate (% of …
Preliminary Bacterial Study On Subclinical Mastitis And Teat Condition In Dairy Herds Around Shiraz, Masoud Haghkhah, Mohammad Rahim Ahmadi, Hamid Reza Gheisari, Ali Kadivar
Preliminary Bacterial Study On Subclinical Mastitis And Teat Condition In Dairy Herds Around Shiraz, Masoud Haghkhah, Mohammad Rahim Ahmadi, Hamid Reza Gheisari, Ali Kadivar
Turkish Journal of Veterinary & Animal Sciences
Mastitis is a widely occurring and costly disease in the dairy industry. The aim of this study was to isolate bacterial causes of subclinical mastitis and investigate the relationship between subclinical mastitis and teat condition in dairy herds located around Shiraz, Fars province, Iran. From 7 commercial dairy herds around Shiraz 354 lactating cows were selected randomly. Subclinical mastitis was evaluated by the California Mastitis Test (CMT), electrical conductivity (EC), and somatic cell count (SCC). Teat condition was evaluated by measuring teat width and length. In the 68 samples of bacterial cultures identified, 14 different bacterial species were found. Staphylococcus …
Computational Comparison Of Β-Mannosidases Of Animals, Humans, Microbes, And Plants, Zahoor Qadir Samra, Muhammad Amin Athar
Computational Comparison Of Β-Mannosidases Of Animals, Humans, Microbes, And Plants, Zahoor Qadir Samra, Muhammad Amin Athar
Turkish Journal of Veterinary & Animal Sciences
The \beta-mannosidase (MANB) enzyme is involved in removing mannose residue from the nonreducing end, and its impaired activity leads to \beta-mannosidosis. MANB amino acid sequences of humans, other mammals, plants, fungi, and bacteria were compared to determine their similarities, differences, and predicted 3D structures. Our cloned MANB DNA sequence showed a 99% similarity to a previously reported human MANB DNA sequence but 16 nucleotide differences were observed, showing the polymorphic nature of the enzyme. The 9 changed codons coded the different amino acids Ile, Lys, Ile, Thr, Arg, Leu, Leu, Gly, and Asp, while 7 changed codons coded the same …
Repeat Breeder Syndrome In Dairy Cows: Influence Of Breed And Age On Its Prevalence And The Success Of A Hormone Therapy*, Robert Zobel, Suzana Tkalcic, Vlatka Buic, Ivana Pipal, Darko Geres, Marko Samardzija
Repeat Breeder Syndrome In Dairy Cows: Influence Of Breed And Age On Its Prevalence And The Success Of A Hormone Therapy*, Robert Zobel, Suzana Tkalcic, Vlatka Buic, Ivana Pipal, Darko Geres, Marko Samardzija
Turkish Journal of Veterinary & Animal Sciences
The aim of this study was to establish the prevalence of repeat breeder syndrome (RBS) in different breeds and reproductive ages of cattle in central Croatia and to assess the effectiveness of hormone therapy as a treatment option. A total of 1088 dairy cows were observed, 218 heifers and 870 multiparous cows. After the third unsuccessful artificial insemination (n = 164) and a thorough clinical and gynecological examination, the cows were tested for sexually transmitted diseases. An RBS diagnosis was based on failure to conceive, negative laboratory tests for sexually transmitted diseases, and the absence of other reproductive disorders. The …