Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Life Sciences (6555)
- Animal Sciences (5318)
- Medicine and Health Sciences (4178)
- Veterinary Medicine (3209)
- Zoology (2109)
-
- Medical Sciences (969)
- Biology (568)
- Physical Sciences and Mathematics (441)
- Agriculture (401)
- Forest Sciences (401)
- Botany (268)
- Plant Sciences (268)
- Chemistry (228)
- Computer Engineering (144)
- Computer Sciences (144)
- Electrical and Computer Engineering (144)
- Engineering (144)
- Earth Sciences (49)
- Mathematics (15)
- Physics (5)
- Keyword
-
- Turkey (674)
- Sheep (146)
- Dog (139)
- Taxonomy (139)
- Growth (135)
-
- Cattle (120)
- Fauna (117)
- Distribution (115)
- Rat (108)
- New record (105)
- New species (105)
- New records (102)
- Oxidative stress (98)
- Morphology (97)
- Iran (83)
- Reproduction (70)
- Apoptosis (68)
- Acari (66)
- ELISA (63)
- Goat (61)
- Age (58)
- Broiler (57)
- Chicken (53)
- Liver (53)
- Cow (51)
- PCR (51)
- Antioxidant (50)
- Lamb (49)
- Black Sea (47)
- Performance (47)
- Publication Year
Articles 5161 - 5190 of 8894
Full-Text Articles in Entire DC Network
A Comparison Of Intravenous General Anesthesia And Paracervical Block For In Vitro Fertilization: Effects On Oocytes Using The Transvaginal Technique, Sevi̇l Bümen, İlkben Günüşen, Vi̇cdan Firat, Semra Karaman, Ayşi̇n Akdoğan, Ege Nazan Tavmergen Göker
A Comparison Of Intravenous General Anesthesia And Paracervical Block For In Vitro Fertilization: Effects On Oocytes Using The Transvaginal Technique, Sevi̇l Bümen, İlkben Günüşen, Vi̇cdan Firat, Semra Karaman, Ayşi̇n Akdoğan, Ege Nazan Tavmergen Göker
Turkish Journal of Medical Sciences
To compare the effects of 2 different anesthetic techniques used for oocyte retrieval. Comparison was made based on the number of retrieved and fertilized oocytes, metaphase 2 (M2, mature) oocytes, and transferred embryos, as well as fertilization, pregnancy, and live birth rates. Ultrasound-guided transvaginal oocyte retrieval for in vitro fertilization is one of the most common minor surgical procedures. Despite this, it is stressful and painful for the patient; most patients request sedation and/or pain relief. Propofol, which is frequently used for general anesthesia in such procedures, has been suspected to damage oocytes. Materials and methods: Results from 70 patients …
Subclinical Hypoxia Of Infants With Intrauterine Growth Retardation Determined By Increased Serum S100b Protein Levels, Özlem Kirmemi̇ş, Mustafa Mansur Tatli, Cüneyt Tayman, Cemi̇le Koca, Ahmet Karadağ, Nurdan Uras, Uğur Di̇lmen, Hasan Kafali
Subclinical Hypoxia Of Infants With Intrauterine Growth Retardation Determined By Increased Serum S100b Protein Levels, Özlem Kirmemi̇ş, Mustafa Mansur Tatli, Cüneyt Tayman, Cemi̇le Koca, Ahmet Karadağ, Nurdan Uras, Uğur Di̇lmen, Hasan Kafali
Turkish Journal of Medical Sciences
To test the hypothesis that serum S100B levels could be useful in detecting neurological damage in infants with intrauterine growth retardation (IUGR). Materials and methods: The study group consisted of infants with IUGR and the control group consisted of age-matched healthy infants. S100B protein levels were measured after birth and compared between groups. Results: For this study, 43 infants with IUGR and 25 infants as a control group were recruited. Gender, gestational age, type of delivery, and maternal age of the groups were statistically insignificant, with the exception of the mean birth weights (2120 ± 450 g in the IUGR …
The Seroprevalence Of Anaplasma Phagocytophilum In Humans From Two Different Climatic Regions Of Turkey And Its Co-Seroprevalence Rate With Borrelia Burgdorferi*, Turabi̇ Güneş, Ömer Poyraz, Mehmet Ataş, Nergi̇z Hacer Turgut
The Seroprevalence Of Anaplasma Phagocytophilum In Humans From Two Different Climatic Regions Of Turkey And Its Co-Seroprevalence Rate With Borrelia Burgdorferi*, Turabi̇ Güneş, Ömer Poyraz, Mehmet Ataş, Nergi̇z Hacer Turgut
Turkish Journal of Medical Sciences
To investigate the seroprevalence of Anaplasma phagocytophilum in people living in 2 different climatic regions and to evaluate the co-seroprevalence rate of A. phagocytophilum with Borrelia burgdorferi. Sinop and Tokat provinces, both in the middle Black Sea region of Turkey, have distinct climatic features. Materials and methods: In 2006-2007, serum samples were collected from people living in rural areas of Tokat and Sivas, and anti-A. phagocytophilum IgG antibodies were explored by the IFA method. Positive samples were further investigated for the possible presence of B. burgdorferi IgG antibodies. Results: A. phagocytophilum seropositivity was found in 29 (10.62%) out of 273 …
Detection And Genotyping Of Cryptosporidium Spp. In Diarrheic Stools By Pcr/Rflp Analyses, Selma Usluca, Ümi̇t Aksoy
Detection And Genotyping Of Cryptosporidium Spp. In Diarrheic Stools By Pcr/Rflp Analyses, Selma Usluca, Ümi̇t Aksoy
Turkish Journal of Medical Sciences
To compare microscopy and polymerase chain reaction (PCR) as methods for diagnosing Cryptosporidium spp. and identifying the genotype of the parasite in diarrheic stool. Materials and methods: Stool samples from diarrheic patients admitted to Dokuz Eylül University Medical Faculty were collected on a specific day of the week. Stool samples sent to our laboratory from patients affected by a diarrhea epidemic in İzmir were also included in the study. A total of 162 stool samples were examined by microscopic and molecular methods, and the validity of the molecular method was investigated. Results: Using Kinyoun acid-fast dye, Cryptosporidium spp. was found …
Quantitative Trait Loci (Qtl) Analysis For Antioxidant And Agronomically Important Traits In Tomato (Lycopersicon Esculentum), Bi̇lal Ökmen, Hasan Özgür Şiğva, Nergi̇z Gürbüz, Mehmet Ülger, Anne Frary, Sami̇ Doğanlar
Quantitative Trait Loci (Qtl) Analysis For Antioxidant And Agronomically Important Traits In Tomato (Lycopersicon Esculentum), Bi̇lal Ökmen, Hasan Özgür Şiğva, Nergi̇z Gürbüz, Mehmet Ülger, Anne Frary, Sami̇ Doğanlar
Turkish Journal of Agriculture and Forestry
Tomato is one of the most widely produced and consumed vegetable crops worldwide. Plant breeders have usually focused on improvement of horticulturally important traits such as yield, fruit size, shape and colour. With increased attention on human health, however, plant breeders also consider the improvement of health-related traits of fruits and vegetables such as antioxidant characters. In the present study, genes controlling both health-related and horticulturally important traits were mapped in the tomato genome using 152 Lycopersicon hirsutum BC_2F_2 individuals. For this aim, all plants were phenotypically and genotypically characterised and a total of 75 QTLs were identified for all …
Evaluation Of The Tick Bites In A Crimean-Congo Haemorrhagic Fever (Cchf) Endemic Area In Turkey, Serpi̇l Erol, Ahmet Yeni̇solak, Göknur Yapar Toros, Ayşe Albayrak
Evaluation Of The Tick Bites In A Crimean-Congo Haemorrhagic Fever (Cchf) Endemic Area In Turkey, Serpi̇l Erol, Ahmet Yeni̇solak, Göknur Yapar Toros, Ayşe Albayrak
Turkish Journal of Medical Sciences
After the first description of a CCHF outbreak in Turkey, tick bites became an increasing cause of visits to health-care facilities. In this study, we evaluated tick bites in a CCHF endemic region. Materials and methods: The study included cases of tick bites that were referred to 2 hospitals in Erzurum between June and October 2008. All cases were followed-up for 10 days for the results of CCHF. Results: During the study period, 161 patients were admitted for a tick bite. The majority (56.3%) were farmers and housewives. Children ≤ 13 years of age were bitten mostly on the head …
Expression Of Β-(1,3-1,4)-Glucanase Gene Of Orpinomyces Sp. Gmlf18 In Escherichia Coli Ec1000 And Lactococcus Lactis Subsp. Cremoris Mg1363, Uğur Çömlekci̇oğlu, Emi̇n Özköse, İsmai̇l Akyol, Feri̇t Can Yazdiç, Mehmet Sai̇t Eki̇nci̇
Expression Of Β-(1,3-1,4)-Glucanase Gene Of Orpinomyces Sp. Gmlf18 In Escherichia Coli Ec1000 And Lactococcus Lactis Subsp. Cremoris Mg1363, Uğur Çömlekci̇oğlu, Emi̇n Özköse, İsmai̇l Akyol, Feri̇t Can Yazdiç, Mehmet Sai̇t Eki̇nci̇
Turkish Journal of Biology
A gene encoding \beta-(1,3-1,4)-glucanase (licA) was amplified from Orpinomyces sp. GMLF18 and expressed in Escherichia coli. The DNA sequence of licA showed that the gene was 707 bp and encoded a protein with a molecular mass of 26 kDa that belongs to family glycosyl hydrolase 16. The main LicA activity was observed to be cell-associated for the licA containing transformant E. coli, and the enzyme expressed in E. coli showed the highest activity at pH 5.0-6.0 and at temperatures of 40-50 °C. The enzyme was found to be stable at 40 °C; however, 12% of LicA activity was lost at …
Increased Production Of Coleoptera-Specific Delta-Endotoxin By Homologous Expression Of Cry3aa11 In Bacillus Thuringiensis Mm2, Aslihan Kurt, Gülay Özcengi̇z
Increased Production Of Coleoptera-Specific Delta-Endotoxin By Homologous Expression Of Cry3aa11 In Bacillus Thuringiensis Mm2, Aslihan Kurt, Gülay Özcengi̇z
Turkish Journal of Biology
The cry3Aa11 gene of Bacillus thuringiensis strain Mm2 (B. thuringiensis Mm2) was PCR-amplified and cloned into E. coli/B. thuringiensis shuttle vector pHT315. The recombinant plasmid carrying the cry3Aa11 gene was introduced into the parental B. thuringiensis Mm2. The toxin production capacities of parental and recombinant strains grown in DSM, containing either 50 mM or 200 mM inorganic phosphate (Pi), were compared by SDS-PAGE and western blot analyses. In comparison to the parental strain, recombinant B. thuringiensis Mm2 produced 4-fold more Cry3Aa11 toxin after 12 h of growth in the presence of 50 mM Pi. However, the 200 mM Pi concentration …
Phosphate Solubility And Biocontrol Activity Of Trichoderma Harzianum, Padmavathi Tallapragada, Madhumathi Gudimi
Phosphate Solubility And Biocontrol Activity Of Trichoderma Harzianum, Padmavathi Tallapragada, Madhumathi Gudimi
Turkish Journal of Biology
Biological control of soilborne plant pathogens is a possible alternative to the use of chemical pesticides, which are harmful to the environment. Under greenhouse and field conditions, several isolated strains of the fungus Trichoderma have been found to be effective biocontrol agents of various soilborne plant pathogenic fungi. The use of phosphate solubilizing microorganisms (PSMs) has a considerable synergistic effect on the growth and development of crop plants. In the present study, T. harzianum was isolated from 10 different agro-climatic zones of Karnataka and tested for the potential of antagonistic activity against the plant pathogen Xanthomonas and the ability of …
Preliminary Studies On Antiinflammatory, Antipyretic, And Antidiarrhoeal Properties Of Evolvulus Alsinoides, U.M.Dhana Lekshmi, P.Neelakanta Reddy
Preliminary Studies On Antiinflammatory, Antipyretic, And Antidiarrhoeal Properties Of Evolvulus Alsinoides, U.M.Dhana Lekshmi, P.Neelakanta Reddy
Turkish Journal of Biology
The ethanolic extract of the whole plant of Evolvulus alsinoides L. (Convolvulaceae) was investigated for antiinflammatory, antipyretic and antidiarrhoeal properties in female albino rats. Preliminary phytochemical studies were carried out to confirm the presence of active chemical constituents in the plant extract, and the result showed a positive report for the presence of flavonoids, alkaloids and cardiac glycosides. The pharmacological result showed that the ethanolic extract at a dose of 250 mg/kg body weight and 500 mg/kg body weight caused a significant (P < 0.05) inhibition of the carrageenan-induced rat paw oedema and a significant (P < 0.05) reduction of hyperpyrexia induced by Brewer's yeast in rats. The extract also elicited marked antidiarrhoeal activity against castor oil-induced diarrhoea at a dose of 500 mg/kg. This study has proved scientifically the ancient claim that the whole plant of Evolvulus alsinoides has antiinflammatory, antipyretic and antidiarrhoeal activities.
Biochemical Factors Involved In The Resistance Of Some Smoked Tropical Fish Samples To Insect Attack, Akinola John Akintola, Oluwatoyin Lawal
Biochemical Factors Involved In The Resistance Of Some Smoked Tropical Fish Samples To Insect Attack, Akinola John Akintola, Oluwatoyin Lawal
Turkish Journal of Biology
The role of mineral elements (ppm), protein and oil content (%), and saponification and free fatty acid values in contributing to resistance against insect infestation was investigated in 4 fish species: Clarias gariepinus, Parachuma obscura, Hydrocynus sp., and Malapterus electricus. Smoked fish samples were purchased from a local market in Ilorin, Kwara State, Nigeria, packaged, and maintained at 4 ^°C for 7 days. They were later brought out to acclimatise, and then observed for 4 months for possible natural insect infestation. Next, crushed samples of each species were analysed using conventional chemical analysis in order to assess the role of …
Possible Seasonal Variation Of The Fatty Acid Composition From Melanopsis Praemorsa (L., 1758) (Gastropoda: Prosobranchia), From Southeast Anatolia, Turkey, İhsan Eki̇n, Mehmet Başhan, Ridvan Şeşen
Possible Seasonal Variation Of The Fatty Acid Composition From Melanopsis Praemorsa (L., 1758) (Gastropoda: Prosobranchia), From Southeast Anatolia, Turkey, İhsan Eki̇n, Mehmet Başhan, Ridvan Şeşen
Turkish Journal of Biology
Possible seasonal variations of the fatty acid composition (neutral lipid, phospholipid, and total lipid content) of the freshwater snail Melanopsis praemorsa were investigated over the course of a year. Snail body lipids were fractionated by thin layer chromatography. Fatty acid composition of total body lipid, phospholipid, and neutral lipid of whole snail and total lipid of their algal food were analyzed by capillary gas chromatography and gas chromatography-mass spectrometry. The most abundant fatty acids were C16:0, C18:0, C16:1\omega7, C18:1\omega9, C18:2\omega6, and C18:3\omega3 acids in the lipid analyses of the snail and in its food. Odd-numbered fatty acids and C20 polyunsaturated …
Evaluation Of Antibacterial, Antifungal, Antiviral, And Antioxidant Potentials Of Some Edible Oils And Their Fatty Acid Profiles, İlkay Erdoğan Orhan, Berri̇n Özçeli̇k, Bi̇lge Şener
Evaluation Of Antibacterial, Antifungal, Antiviral, And Antioxidant Potentials Of Some Edible Oils And Their Fatty Acid Profiles, İlkay Erdoğan Orhan, Berri̇n Özçeli̇k, Bi̇lge Şener
Turkish Journal of Biology
In the current study, the oils obtained from the nuts of Corylus avellana L. (hazelnut), Arachis hypogea L. (peanut, groundnut), Pinus pinea L. (umbrella nut), and Juglans regia L. (walnut) were tested for their antioxidant activity against 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical and antimicrobial activity against the standard and isolated strains of Escherichia coli, Pseudomonas aeruginosa, Proteus mirabilis, Klebsiella pneumoniae, Acinetobacter baumannii, Staphylococcus aureus, and Enterococcus faecalis as well as the fungi Candida albicans and C. parapsilosis by microdilution method, in which inhibition was expressed as minimum inhibition concentrations (MICs). Moreover, antiviral activity of the oils was determined using Herpes simplex (HSV) …
Morphological And Ultrastructural Changes In Tissues Of Intermediate And Definitive Hosts Infected By Protostrongylidae, Abdurakhim Ergashevich Kuchboev, Eric P. Hoberg
Morphological And Ultrastructural Changes In Tissues Of Intermediate And Definitive Hosts Infected By Protostrongylidae, Abdurakhim Ergashevich Kuchboev, Eric P. Hoberg
Turkish Journal of Zoology
Cellular and subcellular mechanisms involved in tissue responses to larval and adult lungworms (Protostrongylidae) were respectively explored through experimental and natural infections in molluscan intermediate (Xeropicta candacharica) and ruminant definitive hosts (Ovis aries). Reaction to developing larval stages in the gastropod is manifested as cellular infiltration involving lymphocytes and macrophages into the infected tissue, which restricts damage and may result in destruction and elimination of parasites from the intermediate host. Variations in the patterns of localization for infective third-stage larvae in the foot tissue of the intermediate host are described. In the definitive host, evaluation of lung tissue by histology …
Reproductive Performance Of Turbot (Psetta Maxima) In The Southeastern Black Sea, İlhan Aydin, Temel Şahi̇n
Reproductive Performance Of Turbot (Psetta Maxima) In The Southeastern Black Sea, İlhan Aydin, Temel Şahi̇n
Turkish Journal of Zoology
Spawning time, total fecundity, fertilization, and hatching rates of turbot (Psetta maxima) were investigated in 10 wild female broodstock (mean wt: 3809.7 ± 1238.4 g). Spawning lasted 37 days, from April 17 to May 23. Mean total fecundity was 2329 ± 1260 x 10^3 eggs per female. Fertilization and hatching rates were 30.6 ± 25.4% and 17.9 ± 16.1%, respectively. A significant positive correlation was observed between body weight and total fecundity (r = 0.637, P < 0.05). The timing and frequency of hand stripping, fecundity, fertilization, and hatching rates in turbot are presented.
A New Eyeless Mite Species Of The Genus Eustigmaeus Berlese (Acari: Stigmaeidae) From Turkey, Sali̇h Doğan, Güldem Dönel, Sezgi̇n Özçeli̇k
A New Eyeless Mite Species Of The Genus Eustigmaeus Berlese (Acari: Stigmaeidae) From Turkey, Sali̇h Doğan, Güldem Dönel, Sezgi̇n Özçeli̇k
Turkish Journal of Zoology
A new eyeless mite species of the genus Eustigmaeus from Turkey, Eustigmaeus anophthalmus, is described and illustrated.
Hematological Reference Intervals Of Some Snake Species In Turkey, Murat Tosunoğlu, Çi̇ğdem Gül, Ni̇lgün Yilmaz, Hüseyi̇n Topyildiz
Hematological Reference Intervals Of Some Snake Species In Turkey, Murat Tosunoğlu, Çi̇ğdem Gül, Ni̇lgün Yilmaz, Hüseyi̇n Topyildiz
Turkish Journal of Zoology
In this study, some blood parameters were studied in 7 distinct snake species (Dolichophis caspius, Eirenis modestus, Malpolon monspessulanus, Natrix natrix, Platyceps rubriceps, Telescopus fallax, and Typhlops vermicularis) of the families Colubridae and Typhlopidae, collected from various regions of Turkey. A total of 7 hematologic parameters, namely red blood cell count (RBC), white blood cell count (WBC), hematocrit value (HCT), hemoglobin concentration (Hb), mean corpuscular volume (MCV), mean corpuscular hemoglobin (MCH), and mean corpuscular hemoglobin concentration (MCHC), were examined. It was detected that Platyceps rubriceps had the highest erythrocyte count and the lowest MCV value among the species examined, Telescopus …
The Structure And Defensive Efficacy Of Glandular Secretion Of The Larval Osmeterium In Graphium Agamemnon Agamemnon Linnaeus, 1758 (Lepidoptera: Papilionidae), Jagannath Chattopadhyay
The Structure And Defensive Efficacy Of Glandular Secretion Of The Larval Osmeterium In Graphium Agamemnon Agamemnon Linnaeus, 1758 (Lepidoptera: Papilionidae), Jagannath Chattopadhyay
Turkish Journal of Zoology
Histomorphological study of the larval (final instar) osmeterium gland in Graphium agamemnon agamemnon Linnaeus shows that each fully protruded Y-shaped osmeterium is composed of 2 elongated hollow tubular arms, which arise from a basal peduncle. The surface of the osmeterium has irregular folds, and papillae arise from some cells. There is an oval opening (gland pore, structurally less complicated than in other evolved species) in the proximal second seventh of the segment on each tubular arm on its posterior face. Histologically, 2 main types of secretory cells can be observed (excluding the muscle fiber cells and supporting cells): i) ellipsoid …
Vegetation Analysis And Soil Characteristics Of Five Common Desert Climbing Plants In Egypt, Monier Abd El-Ghani, Mahmoud Abo El-Kheir, Mahmoud Abdel-Dayem, Mohamed Abd El-Hamid
Vegetation Analysis And Soil Characteristics Of Five Common Desert Climbing Plants In Egypt, Monier Abd El-Ghani, Mahmoud Abo El-Kheir, Mahmoud Abdel-Dayem, Mohamed Abd El-Hamid
Turkish Journal of Botany
This study aimed to characterise Egyptian desert vine flora and compare it with that of deserts in other continents, such as Australia and North America. Specifically, 5 common climbing desert plants (Citrullus colocynthis, Cocculus pendulus, Cucumis prophetarum, Pergularia tomentosa, and Periploca angustifolia) were selected for this study. The floristic composition, vegetation heterogeneity, and chorological affinities of the associated species of the studied climbing plants were quantitatively analysed. In general, Leguminosae, Convolvulaceae, Cucurbitaceae, and Asclepiadaceae are the most species-rich families of the climbing plants in Egypt. The comparison of all desert climbing plants in Egypt to those found in the deserts …
A Comparison Of Skeletal Muscle Protein Bands In Pelophylax Ridibundus (Pallas, 1771) And Pelophylax Caralitanus (Arıkan, 1988) Populations In Turkey Using Sds-Page, Ufuk Bülbül, Bi̇lal Kutrup
A Comparison Of Skeletal Muscle Protein Bands In Pelophylax Ridibundus (Pallas, 1771) And Pelophylax Caralitanus (Arıkan, 1988) Populations In Turkey Using Sds-Page, Ufuk Bülbül, Bi̇lal Kutrup
Turkish Journal of Zoology
In this study, skeletal muscle protein bands of Pelophylax ridibundus specimens from 31 populations inhabiting all geographic regions of Turkey and Pelophylax caralitanus specimens from the Isparta (Lake Eğirdir) population were compared using sodium dodecyl sulphate polyacrylamide gel electrophoresis (SDS-PAGE). In total, 270 adult (134 females, 136 males) P. ridibundus specimens and 12 adult (5 females, 7 males) P. caralitanus specimens were used in SDS-PAGE characterization. The first group (31 different populations of P. ridibundus) had 27 homologous protein bands whereas the second group (1 population of P. caralitanus from Lake Eğirdir) had 28 bands. It was shown that the …
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 …