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Articles 7531 - 7560 of 8894
Full-Text Articles in Entire DC Network
Protective Effect Of Nitric Oxide In Lung Injury Associated With Cerulein-Induced Acute Pancreatitis, Abdulkadi̇r Bedi̇rli̇, Erdoğan M. Sözüer, Recep Saraymen, Nai̇l Ersöz, Eser Kiliç
Protective Effect Of Nitric Oxide In Lung Injury Associated With Cerulein-Induced Acute Pancreatitis, Abdulkadi̇r Bedi̇rli̇, Erdoğan M. Sözüer, Recep Saraymen, Nai̇l Ersöz, Eser Kiliç
Turkish Journal of Medical Sciences
The aim of this study was to investigate the role of NO in the pathogenesis of lung injury associated with pancreatitis, and the relation between malondialdehyde (MDA) and myeloperoxidase (MPO). Forty Wistar male rats were divided into control or pancreatitis groups, and treated with saline, L-arginine (100 mg/kg i.v.), NO donor, or N-nitro-L-arginine methyl ester (L-NAME) (10 mg/kg i.v.), an inhibitor of NO synthase. Pancreatitis was induced in rats intravenously via the administration of cerulein (10 µg/kg/h) for 4 h). Eight hours after the induction of acute pancreatitis (AP), amylase and lipase in plasma significantly increased in all animals in …
Cover And Contents
Turkish Journal of Electrical Engineering and Computer Sciences
No abstract provided.
Investigation Of Important Body Measurements In Pure-Bred Arabian Colts And Fillies, İsmet Doğan, Abdulkadi̇r Akcan, Mehmet Koç
Investigation Of Important Body Measurements In Pure-Bred Arabian Colts And Fillies, İsmet Doğan, Abdulkadi̇r Akcan, Mehmet Koç
Turkish Journal of Veterinary & Animal Sciences
This study was carried out to determine height at withers, heart girth and cannon bone circumference measurements in purebred Arabian colts and fillies at Çifteler State Farm. Data obtained from the 1980-1998 marketing catalogue, which includes 535 colts and 392 fillies in Çifteler State Farm, were used. The average values of height at withers, heart girth, and cannon bone circumference for 224 colts and 319 fillies younger than 24 months were calculated to be 141.634±0.212 cm, 152.99±0.33 cm and 17.87±0.04 cm; and 140.826±0.18 cm, 153.94±0.33 cm, and 17.47±0.04 cm, respectively. In addition, the average values of these body measurements were …
Evaluation Of Coagulation Profiles In Dogs With Septic Shock, Zeki̇ Yilmaz, Ebru Yalçin, Yeşi̇m İlçöl
Evaluation Of Coagulation Profiles In Dogs With Septic Shock, Zeki̇ Yilmaz, Ebru Yalçin, Yeşi̇m İlçöl
Turkish Journal of Veterinary & Animal Sciences
The aim of the this study was to observe possible changes in coagulation profiles in dogs with septic shock. A total of 30 dogs (control group n=10, test group n=20) were used as materials in this study. Although different diseases leading to septic shock were diagnosed in dogs in the test group, dogs were selected on the basis of septic shock criteria such as fever or hypothermia, hypotension, leukopenia or leukocytosis and thrombocytopenia. In addition to the results of rutine clinical and laboratory examination, prothrombin time (PT), activated partial thromboplastin time (aPTT), antithrombin III (AT III), fibrinogen and fibrin split …
Mono And Multiphasic Analysis Of Growth Curves Selected Of A Japanese Quail Line At 5-Week's Body Weight, Handan Çamdevi̇ren, Bahar Taşdelen
Mono And Multiphasic Analysis Of Growth Curves Selected Of A Japanese Quail Line At 5-Week's Body Weight, Handan Çamdevi̇ren, Bahar Taşdelen
Turkish Journal of Veterinary & Animal Sciences
In this research, monophasic, diphasic and triphasic logistic growth curve functions used to introduce the growing of the body weight in Japanese quail (Coturnix japonica) are presented. In male and female Japanese quail, the diphasic growth curve fits better than the other growth curves because of residual variance, autocorrelation and determination coefficients. In addition, the diphasic growth function is compared with the monophasic growth function to study the relationship between these two approaches for describing growth curves.
Sero-Prevalance Of Toxoplasma Gondii By The Sabin-Feldman And Indirect Flourescent Antibody Tests In Cattle In The Turkish Republic Of Northern Cyprus, Serpi̇l Nalbantoğlu, Zati̇ Vatansever, Ahmet Deni̇z, Cahi̇t Babür, Ayşe Çakmak, K. Zafer Karaer, Ersan Korudağ
Sero-Prevalance Of Toxoplasma Gondii By The Sabin-Feldman And Indirect Flourescent Antibody Tests In Cattle In The Turkish Republic Of Northern Cyprus, Serpi̇l Nalbantoğlu, Zati̇ Vatansever, Ahmet Deni̇z, Cahi̇t Babür, Ayşe Çakmak, K. Zafer Karaer, Ersan Korudağ
Turkish Journal of Veterinary & Animal Sciences
This study was carried out to detect the prevalence of Toxoplasma gondii in cattle in the Turkish Republic of Northern Cyprus. Serum samples obtained from 98 cattle of different regions and age groups were tested for T.gondii antibodies by the Sabin-Feldman and Indirect Flourescent Antibody tests. According to the results of the SF test, 34 animals (34.69%), and according to the results of the IFA test 30 (30.61%) animals were found to be seropositive. Statistical evaluations showed that the results of the two tests were in agreement with each other.
A New Record For The Turkish Spider Fauna: Cyclosa Conica Pallas (Araneae, Araneidae), Abdullah Bayram, Murat Ünal
A New Record For The Turkish Spider Fauna: Cyclosa Conica Pallas (Araneae, Araneidae), Abdullah Bayram, Murat Ünal
Turkish Journal of Zoology
The characteristic features and drawings of Cyclosa conica Pallas, 1772, which is recorded for the first time in Turkey, are given in this study.
Floral Choices, Parasites And Micro-Organisms In Natural Populations Of Bumblebees (Apidae: Hymenoptera) In Ankara Province, Ahmet Murat Ayteki̇n, Neşe Çağatay, Selçuk Hazir
Floral Choices, Parasites And Micro-Organisms In Natural Populations Of Bumblebees (Apidae: Hymenoptera) In Ankara Province, Ahmet Murat Ayteki̇n, Neşe Çağatay, Selçuk Hazir
Turkish Journal of Zoology
In this study, the flower choices of different bumblebee species in Ankara province regarding their associations among various parasites and micro-organisms were determined. A total of 21 different species of the genera Bombus Latreille and Psithyrus Lepeletier were examined. The motile hypopus of the mite species Acarus farris (Oudemans, 1905) (Acaridae) was found to be phoretic on Bombus (Bombus) terrestris, Megabombus (Megabombus) argillaceus, Megabombus (Thoracobombus) zonatus and Pyrobombus (Sibiricobombus) niveatus queens. Nosema bombi was also determined to be an internal parasite of B. terrestris. Finally, a nematode species belonging to the family Allantonematidae (Tylenchida) was isolated from Megabombus (Thoracobombus) sylvarum …
The Effects Of Acute Stress On Rainbow Trout (Oncorhynchus Mykiss), Ayşegül Kubi̇lay, Gülşen Uluköy
The Effects Of Acute Stress On Rainbow Trout (Oncorhynchus Mykiss), Ayşegül Kubi̇lay, Gülşen Uluköy
Turkish Journal of Zoology
The physiological effects of acute stressors (transport, handling, netting and confinement) on rainbow trout in an aquaculture system were investigated. Serum cortisol level, serum glucose and lysozyme activity were determined in rainbow trout stressed by acute stressors, and compared with those of unstressed (control) fish. Serum cortisol, glucose levels and lysozyme activity were significantly higher(P
The Effects Of Pentoxifylline In Experimental Nerve Injury, Süleyman Baykal, Cavi̇t Boz, Ertuğrul Çakir, Şükrücan H. Baytan, Murat Karakuş, Kayhan Kuzeyli̇
The Effects Of Pentoxifylline In Experimental Nerve Injury, Süleyman Baykal, Cavi̇t Boz, Ertuğrul Çakir, Şükrücan H. Baytan, Murat Karakuş, Kayhan Kuzeyli̇
Turkish Journal of Medical Sciences
Several studies have suggested that pentoxifylline, a theophylline-related drug that decreases erytrhocyte stiffness, may be useful in treatment of ischaemia reperfusion injuries of brain, liver and small intestine in animal experiments. Fourteen Wistar-Albino rats weighing between 180-250 g were used for the experiment and divided equally to two groups. Before the injury, electroneuromyographic (ENMG) data were recorded from right and left sciatic nerves. Right sciatic nerves of the seven rats of group 1 were crushed with a clip. Same lesions were performed on seven rats of group 2 and also pentoxifylline (50mg/kg/day) was applied intraperitoneally once in a day for …
Micrommata Virescens (Clerck, 1757), A New Species For The Spider Fauna Of Turkey (Araneae, Sparassidae), Abdullah Bayram, Sevda Özdağ
Micrommata Virescens (Clerck, 1757), A New Species For The Spider Fauna Of Turkey (Araneae, Sparassidae), Abdullah Bayram, Sevda Özdağ
Turkish Journal of Zoology
The morphological characteristics of Micrommata virescens (Clerck, 1757), which is recorded for the first time in Turkey, are given.
Plant Biotechnology I, Tissue Culture And Its Applications, Kemal Kazan
Plant Biotechnology I, Tissue Culture And Its Applications, Kemal Kazan
Turkish Journal of Botany
No abstract provided.
Bile Duct Response To Repeated Cerulein Induced Pancreatitis In The Rat, Ali̇ Menteş, Hasan Aydede, Ümi̇t Bayol, Funda Yilmaz
Bile Duct Response To Repeated Cerulein Induced Pancreatitis In The Rat, Ali̇ Menteş, Hasan Aydede, Ümi̇t Bayol, Funda Yilmaz
Turkish Journal of Medical Sciences
The typical morphology of common bile duct strictures in chronic pancreatitis suggests a pathogenesis not of encasement, but of mural changes in the common bile duct. Cerulein, 20 µg/kg was administered to male Wistar rats in four subcutaneous doses, hourly for 3 h, and was recorded as one application. Group A served as controls and received subcutaneous saline. Group B1 received one application of Cerulein and was sacrificed after 24 h. Group B2 was similar to B1, but was sacrificed two weeks later. Group B3 was given two applications of Cerulein with an interval of two weeks and was sacrificed …
Relative Importance Of Food Items In Feeding Of Chondrostoma Regium Heckel, 1843, And Its Relation With The Time Of Annulus Formation, Aysun Gümüş, Mahmut Yilmaz, Nazmi̇ Polat
Relative Importance Of Food Items In Feeding Of Chondrostoma Regium Heckel, 1843, And Its Relation With The Time Of Annulus Formation, Aysun Gümüş, Mahmut Yilmaz, Nazmi̇ Polat
Turkish Journal of Zoology
In this study, we analyzed the relative importance of food items of Chondrostoma regium Heckel, 1843. A total of 145 individuals were sampled between April 1993 and March 1994 in Suat Uğurlu Dam Lake. Stomach content analysis was used to determine dietary composition. Relative measures of food item quantity were estimated by two different approaches: the Index of Relative Importance (IRI) and the Geometric Index of Importance (GII). The results from these indices were compared and the most reliable way of estimating dietary composition was discussed. Navicula, Cymbella and Synedra were the most frequently consumed organisms. As C. regium mostly …
New Distributional Records For Rana Bedriagae Caralitana In Anatolia, Uğur Kaya, İ. Ethem Çevi̇k, Uğur C. Eri̇şmi̇ş
New Distributional Records For Rana Bedriagae Caralitana In Anatolia, Uğur Kaya, İ. Ethem Çevi̇k, Uğur C. Eri̇şmi̇ş
Turkish Journal of Zoology
We conducted a herpetofaunal survey on the southern part of the Lake District in Anatolia searching and documenting new sites for herptile species. During the two years of our study three new sites, Gencek Lake (Derebucak/Konya), Derebucak (Konya) and Tınaztepe (Seydişehir/Konya), were recorded for Rana bedriagae caralitana. Of these, the two southernmost records extend the distribution of these subspecies in the Lake District of Anatolia.
Effects Of Selenium On Thyroid Hormone Levels In Sheep, Ahmet Ateşşahi̇n, İbrahi̇m Pi̇ri̇nçci̇, Feri̇t Gürsu, Gürkan Çikim
Effects Of Selenium On Thyroid Hormone Levels In Sheep, Ahmet Ateşşahi̇n, İbrahi̇m Pi̇ri̇nçci̇, Feri̇t Gürsu, Gürkan Çikim
Turkish Journal of Veterinary & Animal Sciences
In this study, the thyroid hormone levels in sheep experimentally treated with selenium were investigated. Twelve Akkaraman sheep were used in the investigation. Selenium was given intramuscularly at doses of 0.1 (Group 1) and 0.4 mg/kg (Group 2). The blood samples were taken from the jugular vein at 1, 2, 4, 8, 24, 48, 96 and 144 hours after the administration. Serum triiodotyronine (T3), thyroxin (T4), free triiodotironine (fT3) and free thyroxin (fT4) levels were determined using a hormone autoanalyzer. In the comparison between the groups, it was shown that serum T3 levels reached the maximum levels at the 96^{th} …
Use Of Milk Progesterone Assay And Rectal Palpation To Monitor Postpartum Anoestrus And The Effect Of Prid-Pmsg Treatment In Murrah Buffaloes, Mehmet Uçar, Mustafa Küçükkebapçi, Muzaffer Çelebi̇, Havva Neşe Akalin
Use Of Milk Progesterone Assay And Rectal Palpation To Monitor Postpartum Anoestrus And The Effect Of Prid-Pmsg Treatment In Murrah Buffaloes, Mehmet Uçar, Mustafa Küçükkebapçi, Muzaffer Çelebi̇, Havva Neşe Akalin
Turkish Journal of Veterinary & Animal Sciences
Postpartum anoestrus is widely known to cause infertility in buffaloes. This study was conducted to determine the problem of postpartum anoestrus using rectal palpation and milk progesterone level in 8 Murrah buffaloes calved during late spring or early summer in the Kocatepe Agricultural Research Institute, Afyon, Turkey. In addition, the pregnancy rates of experimental animals were investigated using a combined therapy of a progesterone releasing intravaginal device (PRID) and pregnant mare serum gonadotropin (PMSG). The ovaries of each buffalo were examined by rectal palpation once a week and the milk progesterone level was detected twice a week using enzyme immunoassay …
The Effects Of Indomethacin, Furosemide And Prostaglandin F2 Alpha On Thyroid Hormone Levels In Rams, İzzet Karahan, İbrahi̇m Pi̇ri̇nçci̇, Ahmet Ateşşahi̇n, Feri̇t Gürsu, Gürkan Çikim, Osman Güler
The Effects Of Indomethacin, Furosemide And Prostaglandin F2 Alpha On Thyroid Hormone Levels In Rams, İzzet Karahan, İbrahi̇m Pi̇ri̇nçci̇, Ahmet Ateşşahi̇n, Feri̇t Gürsu, Gürkan Çikim, Osman Güler
Turkish Journal of Veterinary & Animal Sciences
This study was carried out to investigate the changes occurring in the levels of serum thyroid hormone in rams given indomethacin, furosemide and PGF2\alpha. In the study, 20 Akkaraman rams, approximately 2 years old were used. Indomethacin (3.0 mg/kg), furosemide (2.0 mg/kg) and PGF2\alpha (0.1 mg/kg) were intramuscularly given to the animals in one dose and repeated for four consecutive days. Blood samples were collected after drug administrations. Free-total thyriiodothyrionine and thyroxine (T3 and T4) levels were determined using a hormone autoanalyser. Serum free T3 and T4 levels in rams given PGF2\alpha were found to have fallen compared to the …