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An Integrative Description Of Mesobiotus Ethiopicus Sp. Nov. (Tardigrada: Eutardigrada: Parachela: Macrobiotidae: Harmsworthi Group) From The Northern Afrotropic Region, Daniel Stec, Reinhardt Møbjerg Kristensen
An Integrative Description Of Mesobiotus Ethiopicus Sp. Nov. (Tardigrada: Eutardigrada: Parachela: Macrobiotidae: Harmsworthi Group) From The Northern Afrotropic Region, Daniel Stec, Reinhardt Møbjerg Kristensen
Turkish Journal of Zoology
A new species of the Mesobiotus harmsworthi group is described from Ethiopia. An integrative taxonomy approach was applied by combining morphological and morphometric analyses-imaging under phase contrast and scanning electron microscopy with molecular analysis (18S rRNA, 28S rRNA and COI markers)-to cross-verify the status of the population as a new species. The specimens of Mesobiotus ethiopicus sp. nov. are most similar to two taxa of the harmsworthi complex: M. harmsworthi obscurus (Dastych, 1985) and M. peterseni (Maucci, 1991). Nevertheless, the new species can be easily distinguished from the first of these taxa by the absence of additional teeth in the …
Assessment Of The Function And Expression Pattern Of Auxin Response Factor B3 In The Model Legume Plant Medicago Truncatula, Miglena Revalska, Valya Vassileva, Grigor Zehirov, Sofie Goormachtig, Anelia Iantcheva
Assessment Of The Function And Expression Pattern Of Auxin Response Factor B3 In The Model Legume Plant Medicago Truncatula, Miglena Revalska, Valya Vassileva, Grigor Zehirov, Sofie Goormachtig, Anelia Iantcheva
Turkish Journal of Biology
The phytohormone auxin is a critical signal molecule, regulating fundamental processes in plant growth and development, such as shaping the root and shoot architecture, organ patterning, and nodulation. Auxin regulates plant gene expression mainly through auxin response factors (ARFs), which bind to auxin response elements in the promoter, upstream of auxin-activated genes. Here we examine and assess the function and expression pattern of a gene described as an auxin response factor, containing a DNA-binding pseudobarrel and B3 DNA-binding domains, from Medicago truncatula (MtARF-B3). For the model legume species M. truncatula, stable transgenic plants with MtARF-B3 overexpression, downregulation, and transcriptional reporters …
Expression Of The Zmdef1 Gene And α-Amylase Inhibitory Activityof Recombinant Defensin Against Maize Weevils, Thi Xuan Thuy Vi, Hoang Duc Le, Vu Thanh Thanh Nguyen, Van Son Le, Hoang Mau Chu
Expression Of The Zmdef1 Gene And α-Amylase Inhibitory Activityof Recombinant Defensin Against Maize Weevils, Thi Xuan Thuy Vi, Hoang Duc Le, Vu Thanh Thanh Nguyen, Van Son Le, Hoang Mau Chu
Turkish Journal of Biology
Plant defensins are multifunctional small cysteine-rich proteins. They are active against fungi, bacteria, and many viruses, and they inhibit trypsin and α-amylase activities. In this study, we expressed the maize defensin gene (ZmDEF1) in tobacco seeds in order to establish the basis for generating transgenic maize plants resistant to weevils. The ZmDEF1 gene was isolated from Maison, a Vietnamese local maize cultivar, which is well known for having the highest resistance to weevils among other local cultivars. The ZmDEF1 gene was cloned into a binary vector, pBetaPhaso-dest, which carries phaseolin, a seed-specific promoter, to direct defensin expression in tobacco seeds. …
Cloning, Expression, And Characterization Of Human Brain Acetylcholinesterase In Escherichia Coli Using A Sumo Fusion Tag, Hami̇d Ceylan, Orhan Erdoğan
Cloning, Expression, And Characterization Of Human Brain Acetylcholinesterase In Escherichia Coli Using A Sumo Fusion Tag, Hami̇d Ceylan, Orhan Erdoğan
Turkish Journal of Biology
The molecular structure of acetylcholinesterase (AChE) attracts interest because of its versatility and significant role in the cholinergic system. The main purpose of the present study was to clone a full-length cDNA sequence of human brain acetylcholinesterase (hAChE) into pET SUMO vector and express it successfully. The integrity of the constructed plasmid was confirmed by cross PCR. This recombinant construct was expressed in Escherichia coli BL21 (DE-3). In this work, we produced hexahistidine (6xHis) tagged fusion protein by isopropyl β-D-1-thiogalactopyranoside (IPTG) induction and purified using nickel (Ni2+) affinity chromatography. Using anti-His antibody, we detected ~90 kDa fusion protein. The expression …
Studies On Organogenesis During Regeneration In The Earthworm, Eudrilus Eugeniae, In Support Of Symbiotic Association With Bacillus Endophyticus, Elaiya Raja Subramanian, Dineshkumar Sudalaimani, Johnson Retnaraj Samuel Selvan Christyraj, Kalidas Ramamoorthy M, Nino Gopi D, Jackson Durairaj Selvan Christyraj, Kasimani Renganathan, Sundar Krishnan, Sudhakar Sivasubramaniam
Studies On Organogenesis During Regeneration In The Earthworm, Eudrilus Eugeniae, In Support Of Symbiotic Association With Bacillus Endophyticus, Elaiya Raja Subramanian, Dineshkumar Sudalaimani, Johnson Retnaraj Samuel Selvan Christyraj, Kalidas Ramamoorthy M, Nino Gopi D, Jackson Durairaj Selvan Christyraj, Kasimani Renganathan, Sundar Krishnan, Sudhakar Sivasubramaniam
Turkish Journal of Biology
Organogenesis and animal adaptation upon loss of body parts are crucial events in regeneration of all traits, and both are uncovered areas in biology. The organogenesis of the mouth and anus during regeneration was studied in Eudrilus eugeniae. It was found that the earthworm regenerates a functional mouth and anus in six days. During the course of organogenesis, the earthworm adopts unique starvation behavior for 5 days, and the starvation triggers the gut microflora of E. eugeniae to produce riboflavin. One of the efficient riboflavin-producing bacteria, Bacillus endophyticus, confirmed through 16S rRNA sequencing, has been isolated from its gut. The …
Lipocalin Gene Expression Is Varied In Developmental Stages By Larval Nutritional Stress In Drosophila, Nazli Ayhan, Pinar Güler, Banu Şebnem Önder
Lipocalin Gene Expression Is Varied In Developmental Stages By Larval Nutritional Stress In Drosophila, Nazli Ayhan, Pinar Güler, Banu Şebnem Önder
Turkish Journal of Biology
Lipocalin genes NLaz, GLaz, and Karl are evolutionarily conserved genes in Drosophila melanogaster. There are studies on lipocalin gene expression differences under diverse diet conditions, but these studies have focused mainly on age-dependent expression profiles of these genes. The main aim of our study is to determine lipocalin expression in the developmental period by nutritional manipulation with an isofemale-based design. Three larval developmental periods have been researched under normal and restricted diets. We found significant differences between lines during their developmental time-related lipocalin expression. Here, we demonstrate that upregulations in the early developmental stages of lipocalin genes under stressful conditions …
Melatonin Diminishes Oxidative Damage In Sperm Cells,Improving Assisted Reproductive Techniques, Fabián Monllor, Javier Espino, Ana María Marchena, Águeda Ortiz, Graciela Lozano, Juan Francisco García, Jose A. Pariente, Ana B. Rodriguez, Ignacio Bejarano
Melatonin Diminishes Oxidative Damage In Sperm Cells,Improving Assisted Reproductive Techniques, Fabián Monllor, Javier Espino, Ana María Marchena, Águeda Ortiz, Graciela Lozano, Juan Francisco García, Jose A. Pariente, Ana B. Rodriguez, Ignacio Bejarano
Turkish Journal of Biology
Sperm preparation procedures are a potential generator of oxidative stress-induced DNA damage, which leads to a dramatic drop in fertility. An increasing number of studies suggest that melatonin reduces the oxidative stress induced by manipulation. However, very little is known about the preservative role of melatonin in sperm preparation medium during assisted reproduction procedures. For this aim to be achieved, semen was divided into two fractions and preincubated with and without 1 mM melatonin. Afterwards, both fractions were divided into two subfractions to perform swim-up in the presence and absence of 1 mM melatonin. Labeling with anti-CD46 and antiactive caspase-3 …
Mesoporous Silica Nanoparticles Sba-15 Loaded With Emodin Upregulate The Antioxidative Defense Of Euproctis Chrysorrhoea (L.) Larvae, Milena Jankovic-Tomanic, Dajana Todorovic, Zoran Stanivukovic, Vesna Peric Mataruga, Ludger Wessjohann, Goran Kaludjerovic
Mesoporous Silica Nanoparticles Sba-15 Loaded With Emodin Upregulate The Antioxidative Defense Of Euproctis Chrysorrhoea (L.) Larvae, Milena Jankovic-Tomanic, Dajana Todorovic, Zoran Stanivukovic, Vesna Peric Mataruga, Ludger Wessjohann, Goran Kaludjerovic
Turkish Journal of Biology
The study presented here aims to elucidate the effects of emodin (EO = 1,3,8-trihydroxy-6-methylanthraquinone) in its free form and when loaded into a mesoporous silica nanocarrier SBA-15 (→ SBA-15 EO) on the activities of the main antioxidative enzymes, superoxide dismutase, catalase, glutathione S-transferase, and glutathione reductase, in larvae of a polyphagous insect pest, the browntail moth Euproctis chrysorrhoea (L.). The results show that only SBA-15 EO upregulates the activities of the tested antioxidative enzymes. These results point to significant differences in the effectiveness of the compound in the free versus the loaded form.
Screening Of Yeast Isolates From Flowers For Effective Ethanol Production, Asma Chaudhary, Shuichi Karita
Screening Of Yeast Isolates From Flowers For Effective Ethanol Production, Asma Chaudhary, Shuichi Karita
Turkish Journal of Biology
The use of alternative substrates to produce biofuel is a striking option nowadays. This study aimed to screen bioethanol-producing yeast strains. From different flowers, 65 yeasts were isolated. Twelve isolates assimilated glucose by liberation of CO2 anaerobically. Out of these, only 5 yeast isolates fermented glucose in medium consisting of 0.8 g/L Mg2+ ions to produce 2.05 $\pm$ 0.03% ethanol. The selected five strains were identified as members of the genera Metschnikowia or Meyerozyma based on molecular characterization. Selected yeast strains were used for conversion of rice into bioethanol following dilute acid hydrolysis and fermentation. Consistent ethanol production was 1.80 …
Spatial And Temporal Distribution Of Aquatic Insects In The Dicle (Tigris) River Basin, Turkey, With New Records, Fatma Çeti̇nkaya, Aysel Bekleyen
Spatial And Temporal Distribution Of Aquatic Insects In The Dicle (Tigris) River Basin, Turkey, With New Records, Fatma Çeti̇nkaya, Aysel Bekleyen
Turkish Journal of Zoology
We investigated insects of the Dicle (Tigris) River Basin in terms of their composition and spatiotemporal distribution. Larvae, pupae, pupal exuviae, and nymphs of insects were obtained from samples collected by a plankton net monthly during a 1-year period in 2008 and 2009 at seven different sites of the Dicle (Tigris) River Basin. A total of 35 taxa from the orders Trichoptera (1 taxon), Ephemeroptera (3 taxa), and Diptera (31 taxa) were identified. Chironomidae (Diptera) was the most diverse group and was represented by three major subfamilies, namely Tanypodinae (2 taxa), Orthocladiinae (19 taxa), and Chironominae (7 taxa). Among these …
Sexual Dimorphism In Two Catfish Species, Mystus Pelusius (Solander, 1794) And Glyptothorax Silviae Coad, 1981 (Teleostei: Siluriformes), Hamid Reza Esmaeili, Golnaz Sayyadzadeh, Mohammad Amini Chermahini
Sexual Dimorphism In Two Catfish Species, Mystus Pelusius (Solander, 1794) And Glyptothorax Silviae Coad, 1981 (Teleostei: Siluriformes), Hamid Reza Esmaeili, Golnaz Sayyadzadeh, Mohammad Amini Chermahini
Turkish Journal of Zoology
Sexual dimorphism of two catfish, Mystus pelusius (Solander, 1794) and Glyptothorax silviae Coad, 1981, is presented based on the examination of external morphology of the fish and morphology of the gonads. We observed sexual dimorphism for M. pelusius in the shape and position of the genital papilla. In the male, the genital papilla was a small, fleshy, pointed and broad-based structure. The pelvic fin was short and did not reach back to the genital papilla. In females of M. pelusius the opening of the genital structure was without any protrusion or with a very small, dot-like structure in a few …
Habitat Use And Activity Of European Glass Lizard, Pseudopus Apodus (Pallas, 1775),In Southeastern Bulgaria, Ivan Telenchev, Daniela Nikolova, Rossen Tzonev
Habitat Use And Activity Of European Glass Lizard, Pseudopus Apodus (Pallas, 1775),In Southeastern Bulgaria, Ivan Telenchev, Daniela Nikolova, Rossen Tzonev
Turkish Journal of Zoology
The way in which animals use the physical and biological resources in habitats is an important aspect of their behavioral ecology. Here, we studied the activity and habitat use of the European glass lizard in two habitats in southeastern Bulgaria during the spring and summer of 2015. We registered behaviors such as basking and movement, and we recorded hiding locations. We also attempted to capture the individual mark of every observed individual, to determine its sex, age, and body temperature, immediately at capture. In parallel, essential environmental parameters were identified: temperature of the air near the lizard, substrate temperature, dominant …
Tarsonemid Mites (Acari, Heterostigmatina) Found In Association With Bark Beetles(Insecta, Curculionidae, Scolytinae) In Iran, Wojciech Magowski, Ali Ahadiyat, Hadi Ostovan
Tarsonemid Mites (Acari, Heterostigmatina) Found In Association With Bark Beetles(Insecta, Curculionidae, Scolytinae) In Iran, Wojciech Magowski, Ali Ahadiyat, Hadi Ostovan
Turkish Journal of Zoology
The authors report on the presence of species of the family Tarsonemidae in association with three bark beetle species (Orthotomicus erosus (Wollaston, 1857), Scolytus scolytus (Fabricius, 1775), and S. multistriatus (Marsham, 1802)) in two provinces in Central and Northern Iran. The following mite species are new for the fauna of Iran: Heterotarsonemus hajekae Smiley and Moser, 1985, H. magowskii Khaustov, 2001, and Tarsonemus crassus (Schaarschmidt, 1959). The genus Heterotarsonemus is newly recorded in Asia. The new record of H. hajekae is the second ever known in the world and H. magowskii is now established as new phoront of the bark …
Evaluating The Utility Of Rbcl In Identifying Nigerian Speciesof The Genus Afzelia Sm. (Fabaceae; Caesalpinioideae), Aramide Oshingboye, George Nodza, Temitope Onuminya, Oluwatoyin Ogundipe
Evaluating The Utility Of Rbcl In Identifying Nigerian Speciesof The Genus Afzelia Sm. (Fabaceae; Caesalpinioideae), Aramide Oshingboye, George Nodza, Temitope Onuminya, Oluwatoyin Ogundipe
Turkish Journal of Botany
The genus Afzelia Sm. (Fabaceae) represents one of the most useful tree species in tropical Africa. These trees have huge socioeconomic and ecological importance, but are under serious threat from incessant exploitation. This has caused a decline of the species in the wild; several species are now registered as threatened and endangered in the IUCN red list. However, conserving this species for posterity has been hampered by the complexity of morphological characters that exist among Afzelia species. In our study, we evaluated the utility of rbcL as a single barcode region, exploring its performance to accurately identify Nigerian Afzelia species …
Fecal Carriage Of Extended-Spectrum Beta-Lactamase-Producing Escherichia Coli And Klebsiella Spp. In A Turkish Community, Derya Çakir Erdoğan, Füsun Cömert, Eli̇f Aktaş Sepetci̇, Fürüzan Köktürk, Canan Külah
Fecal Carriage Of Extended-Spectrum Beta-Lactamase-Producing Escherichia Coli And Klebsiella Spp. In A Turkish Community, Derya Çakir Erdoğan, Füsun Cömert, Eli̇f Aktaş Sepetci̇, Fürüzan Köktürk, Canan Külah
Turkish Journal of Medical Sciences
Background/aim: The aim of this study was to determine the prevalence of fecal carriage of extended-spectrum beta-lactamase (ESBL)-producing bacteria, enzyme types, and risk factors affecting colonization. Materials and methods: A total of 576 stool samples from outpatients were examined between October 2012 and May 2013. Screening was done with selective EMB plates. ESBL were detected by double-disk synergy and confirmed agar strip gradient methods. Enzyme types were determined by PCR. Results: The prevalence of fecal carriage was found as 30% (173 of 576). Recent use of antibiotics, hospitalization and surgical operation, diabetes, crowded household populations, and old age were associated …
Depression And Parkinson Disease: Prevalence, Temporal Relationship, And Determinants, Hale Yapici Eser, Hati̇ce Ayşe Bora, Asli Kuruoğlu
Depression And Parkinson Disease: Prevalence, Temporal Relationship, And Determinants, Hale Yapici Eser, Hati̇ce Ayşe Bora, Asli Kuruoğlu
Turkish Journal of Medical Sciences
Background/aim: Comorbidity of depression in Parkinson disease (PD) is a major factor that changes patients? quality of life. However, the neurobiological and sociodemographic risk factors for this comorbidity are not well studied. In this study, we aimed to define the prevalence, temporal relationship, and psychosocial and clinical determinants of depression comorbid with PD. Materials and methods: Fifty-five PD patients were evaluated with SCID, a data form that assessed sociodemographic and PD-related variables, UPDRS III, HAM-D, HAM-A, MMSE, and the Apathy Evaluation Scale. Results: Depression (lifetime: 45.5%, last month: 25.5%, before PD: 20%) was the most frequent psychiatric diagnosis. The major …
Relationship Between Selected Micronutrient Deficiencies And Oxidative Stress Biomarkers In Diabetes Mellitus Patients With Foot Ulcers In Ibadan, Nigeria, Elizabeth Bosede Bolajoko, Olubayo Michael Akinosun, John Anetor, Kensese Sontin Mossanda
Relationship Between Selected Micronutrient Deficiencies And Oxidative Stress Biomarkers In Diabetes Mellitus Patients With Foot Ulcers In Ibadan, Nigeria, Elizabeth Bosede Bolajoko, Olubayo Michael Akinosun, John Anetor, Kensese Sontin Mossanda
Turkish Journal of Medical Sciences
Background/aim: Micronutrients are indispensable in the prevention of diseases and maintenance of good health. Their deficiencies have been implicated in several diseases associated with oxidative stress (OS). This study aimed at investigating the levels of some vitamins and minerals in association with OS markers in diabetic foot ulcer (DFU) patients in Ibadan, Oyo State, Nigeria. Materials and methods: Seventy DFU patients and 50 apparently healthy volunteers (controls) were recruited for the study. Blood samples of 10 mL were collected after a 10-h overnight fast from each participant after obtaining their consent. Levels of oxidative stress biomarkers such as lipid peroxide …
Effect Of Inhaled Steroids On Clinical And Inflammatoryparameters In Children With Cystic Fibrosis, Zeynep Seda Uyan, Gökseni̇n Ünlügüzel Üstün, Goncagül Haklar, Erkan Çakir, Sedat Oktem, Refi̇ka Ersu, Bülent Taner Karadağ, Fazi̇let Karakoç, Eli̇f Dağli
Effect Of Inhaled Steroids On Clinical And Inflammatoryparameters In Children With Cystic Fibrosis, Zeynep Seda Uyan, Gökseni̇n Ünlügüzel Üstün, Goncagül Haklar, Erkan Çakir, Sedat Oktem, Refi̇ka Ersu, Bülent Taner Karadağ, Fazi̇let Karakoç, Eli̇f Dağli
Turkish Journal of Medical Sciences
Background/aim: The effectiveness of inhaled corticosteroids (ICSs) in cystic fibrosis (CF) is controversial. The aim of this study was to investigate the effect of an ICS on bronchial hyperreactivity (BHR), oxidative status, and clinical and inflammatory parameters in CF patients. Materials and methods: CF patients were randomized to receive either 2 mg/day nebulized budesonide or 0.9% normal saline as placebo for 8 weeks. Results: Twenty-nine CF patients (mean age: 10.5 $\pm$ 2.9 years) were enrolled in the study. There was no statistically significant difference between the two groups at the end of 8 weeks in terms of symptoms, pulmonary function, …
Effects Of Positive End-Expiratory Pressure On Intracranial Pressure During Pneumoperitoneum And Trendelenburg Position In A Porcine Model, Nurdan Bedi̇rli̇, Gökçen Emmez, Yusuf Ünal, Mehmet Tönge, Ömer Hakan Emmez
Effects Of Positive End-Expiratory Pressure On Intracranial Pressure During Pneumoperitoneum And Trendelenburg Position In A Porcine Model, Nurdan Bedi̇rli̇, Gökçen Emmez, Yusuf Ünal, Mehmet Tönge, Ömer Hakan Emmez
Turkish Journal of Medical Sciences
Background/aim: This study was undertaken to evaluate the effects of positive end-expiratory pressure (PEEP) levels on intracranial pressure (ICP) and cerebral perfusion pressure (CPP) and to determine the appropriate PEEP level during steep Trendelenburg position combined with pneumoperitoneum.Materials and methods: Ten pigs were included in this study. Pneumoperitoneum and Trendelenburg position were maintained and PEEP titration was initiated. Arterial pressure, heart rate, arterial blood gas, ICP, and CPP were recorded at the following time points: baseline (T0), 30 min after positioning and pneumoperitoneum (T1), PEEP 5 (T2), PEEP 10 (T3), PEEP 15 (T4), and PEEP 20 (T5).Results: MAP significantly increased …
Investigation Of Effects Of Fucoidan Polysaccharides Extracted From Twospecies Of Padina On The Wound-Healing Process In The Rat, Moazameh Kordjazi, Bahareh Shabanpour, Ebrahim Zabihi, Mohammad Ali Faramarzi, Hassan Ahmadi Gavlighi, Seyed Mohammad Amin Feghhi, Seyed Abbas Hosseini
Investigation Of Effects Of Fucoidan Polysaccharides Extracted From Twospecies Of Padina On The Wound-Healing Process In The Rat, Moazameh Kordjazi, Bahareh Shabanpour, Ebrahim Zabihi, Mohammad Ali Faramarzi, Hassan Ahmadi Gavlighi, Seyed Mohammad Amin Feghhi, Seyed Abbas Hosseini
Turkish Journal of Veterinary & Animal Sciences
Seaweeds contains different types of polysaccharides with high abilities. The aim of this study was to determine the potential of fucoidan polysaccharides for wound-healing properties. Fucoidans of two species of Padina (P. tetrastromatica and P. boergesenii), collected from the Persian Gulf northern coastal area, were extracted and analyzed using high-performance anion-exchange chromatography. Purified fucoidans were used to prepare a 2% topical ointment. Under aseptic conditions, two identical paravertebral full-thickness skin wounds (either by burn or excision) were made in 40 anesthetized male rats allocated into 4 groups. Either fucoidan ointments or the vehicle (ointment base) were applied to rats' wounds …
Field Investigation Of Trypanosoma Evansi And Comparative Analysisof Diagnostic Tests In Horses From Bahawalpur, Pakistan, Sonia Tehseen, Nusrat Jahan, Marc Desquesnes, Mirza Imran Shahzad, Muhammad Fiaz Qamar
Field Investigation Of Trypanosoma Evansi And Comparative Analysisof Diagnostic Tests In Horses From Bahawalpur, Pakistan, Sonia Tehseen, Nusrat Jahan, Marc Desquesnes, Mirza Imran Shahzad, Muhammad Fiaz Qamar
Turkish Journal of Veterinary & Animal Sciences
In order to assess the prevalence of Trypanosoma evansi, a parasitological, molecular, and serological-based investigation was carried out in randomly sampled horses (n = 375) belonging to different age groups, sexes, and localities from the district of Bahawalpur, Pakistan. The diagnostic performance of applied tests was also compared. The prevalence was recorded as 0.5% with Woo's test, 1.3% with both ITS CF/BR PCR and RoTat 1.2 PCR, and 14.4% with CATT/T.evansi. Based on CATT/T.evansi, significant differences (P ≤ 0.05) were observed for prevalence estimates according to different localities, sexes, body condition scores, and origins. A nonsignificant difference (P ≥ 0.05) …
Comparison Of Four Ultrasonographic Approaches For The Diagnosis Ofacquired Reticular Diaphragmatic Hernia In Bovidae, Ashwani Kumar, Vandana Sangwan, Jitender Mohindroo, Narinder Singh Saini, Simrat Sagar Singh
Comparison Of Four Ultrasonographic Approaches For The Diagnosis Ofacquired Reticular Diaphragmatic Hernia In Bovidae, Ashwani Kumar, Vandana Sangwan, Jitender Mohindroo, Narinder Singh Saini, Simrat Sagar Singh
Turkish Journal of Veterinary & Animal Sciences
The aim of this study was to look at four ultrasonographic approaches that diagnose acquired reticular diaphragmatic hernia (RDH) using either left or right caudal thoracic approaches (4th/5th intercostal space) and compare them to those made more cranially (1st/2nd intercostal space). Each sonographic observation was made in 27 unsedated, standing animals (22 buffaloes and 5 cattle) that were surgically confirmed for RDH. Using the right caudal thoracic approach, the herniated reticulum was seen as medial to the thoracic wall at a depth of 3-5 cm and adjacent to the cardiac silhouette. With the left caudal thoracic approach, the herniated reticulum …
Effects Of Ketamine On Monoamine Neurotransmittersand Gaba In Embryonic Neurocytes From Fetal Rat, Xinran Li, Mo Liu, Yue Li, Cen Guo, Lina Li, Yanan Li, Yuxin Wang, Yiming Zhang, Li Gao
Effects Of Ketamine On Monoamine Neurotransmittersand Gaba In Embryonic Neurocytes From Fetal Rat, Xinran Li, Mo Liu, Yue Li, Cen Guo, Lina Li, Yanan Li, Yuxin Wang, Yiming Zhang, Li Gao
Turkish Journal of Veterinary & Animal Sciences
The effect of ketamine, a drug commonly used as an anesthetic, on monoaminergic neurotransmitters and GABA in neurocytes from fetal rats has not yet been elucidated. We thus decided to investigate these effects by first evaluating ketamine levels in the cerebrospinal fluid by high-performance liquid chromatography. We thus determined the concentrations of GABA, DA, NE, 5-HT, and 5-HIAA following the addition of four different concentrations of ketamine at day 7 of nerve cell culture. GABA, 5-HT, and 5-HIAA levels were increased after an initial decrease: they showed the lowest levels at 10-15 min and the highest peaks at 45-90 min, …
Evidence Of Foot-And-Mouth Disease Virus Excretion In The Milk Ofapparently Healthy Vaccinated Buffaloes In Islamabad, Pakistan, Hafiziftikhar Ahmed, Umer Farooq, Aamer Bin Zahur, Khalid Naeem, Asma Latif, Hamid Irshad
Evidence Of Foot-And-Mouth Disease Virus Excretion In The Milk Ofapparently Healthy Vaccinated Buffaloes In Islamabad, Pakistan, Hafiziftikhar Ahmed, Umer Farooq, Aamer Bin Zahur, Khalid Naeem, Asma Latif, Hamid Irshad
Turkish Journal of Veterinary & Animal Sciences
The aim of the study was to determine the seroprevalence of foot-and-mouth disease (FMD) and isolation of the FMD virus (FMDV) in the milk of apparently healthy Asian buffaloes. A cross-sectional study was conducted in periurban dairy farms (n = 20) on ≥20 animals per farm in the suburbs of Islamabad, Pakistan. Sera samples (n = 200) were collected to monitor FMDV seroconversions. The analysis of serum samples using ELISA indicated a high seroprevalence of FMD (78%; 156/200) in Asian buffaloes. Milk samples were collected from FMDV seropositive animals only, and virus-specific signals were detected in 12.2% (19/156) of the …
Effects Of Season On Semen Parameters And Relationships Between Selected Semen Characteristics In Hypor Boars, Krzysztof Górski, Stanislaw Kondracki, Anna Wysokinska
Effects Of Season On Semen Parameters And Relationships Between Selected Semen Characteristics In Hypor Boars, Krzysztof Górski, Stanislaw Kondracki, Anna Wysokinska
Turkish Journal of Veterinary & Animal Sciences
The aim of this study was to evaluate the effect of the season of the year on the quality of Hypor boar semen and to determine the correlations between selected semen characteristics in particular seasons. Ejaculates from Hypor boars were analyzed for volume, sperm concentration, percentage of spermatozoa with normal motility, total number of spermatozoa, and the number of insemination doses per ejaculate. Microscopic slides were prepared from semen samples. Each sample was evaluated for the morphology of spermatozoa. Spermatozoa with normal morphology were counted, as well as those with both major and minor abnormalities. Spermatozoa were measured for morphometric …
Development Of Leptospiral Outer Membrane Protein-Based Dot-Elisa Assays And Immunoprofiling For Diagnosis Of Acute Canine Leptospirosis, Vamshi Krishna Sriram, Siju Joseph, Ambily Ramachandran, Mini Mangattumuruppel
Development Of Leptospiral Outer Membrane Protein-Based Dot-Elisa Assays And Immunoprofiling For Diagnosis Of Acute Canine Leptospirosis, Vamshi Krishna Sriram, Siju Joseph, Ambily Ramachandran, Mini Mangattumuruppel
Turkish Journal of Veterinary & Animal Sciences
The present study was carried out to evaluate outer membrane protein (OMP)-based relatively simple dot-ELISA assays for the diagnosis of acute canine leptospirosis and to identify the differential expression of leptospiral OMPs for identifying the markers of acute infection, if any. Among 91 canine serum samples screened, 63 samples were found to be positive by MAT. All the samples were tested by OMP-based IgM and IgG dot ELISAs. The sensitivities of IgM and IgG dot ELISA in comparison to MAT (titer: ≥1:400) were found to be 100%, whereas the specificities were found to be 89.71% and 45.31%, respectively. IgM and …
Effect Of Dosage And Duration Of Altrenogest Treatmenton Follicular Development And Ovulation In Sows*, Supatee Kitkha, Alongkot Boonsoongnern, Nattavut Ratanavanichrojn, Pichai Jirawattanapong, Anuchai Pinyopummin
Effect Of Dosage And Duration Of Altrenogest Treatmenton Follicular Development And Ovulation In Sows*, Supatee Kitkha, Alongkot Boonsoongnern, Nattavut Ratanavanichrojn, Pichai Jirawattanapong, Anuchai Pinyopummin
Turkish Journal of Veterinary & Animal Sciences
The aim of this study was to investigate the effect of altrenogest (ALT) treatment on follicular development and ovulation in sows. Sows (parity 6-9; D0: weaning day) were assigned to four treatments as follows: control (no ALT treatment; n = 20), ALT-4-0 (ALT 20 mg/day, 5 days; D-4-D0; n = 20), ALT-4-2 (ALT 20 mg/day, 7 days; D-4-D2; n = 23), and 2ALT-4-2 (ALT 20 mg twice a day [40 mg/day], 7 days; D-4-D2; n = 24). The sows in each group were further divided into three groups based on slaughter periods: day 1 (DF1) and day 4 (DF4) of …
Extraskeletal Chondroblastic Osteosarcoma Of The Subcutaneous Tissue In A Maltese Dog, Byungjoon Seung, Junghyung Ju, Seunghee Cho, Soohyeon Kim, Hwan Choi, Junghyang Sur
Extraskeletal Chondroblastic Osteosarcoma Of The Subcutaneous Tissue In A Maltese Dog, Byungjoon Seung, Junghyung Ju, Seunghee Cho, Soohyeon Kim, Hwan Choi, Junghyang Sur
Turkish Journal of Veterinary & Animal Sciences
A 10-year-old spayed female Maltese dog presented to a local animal hospital with a subcutaneous mass (4 x 3 x 3 cm) in the right shoulder region. The mass was well circumscribed, with soft tissue opacity and variable levels of mineralization, but with no bony involvement in radiography. The mass was surgically removed. Upon histological examination, the mass consisted of malignant mesenchymal cells that had produced a chondroid matrix and osteoid. Round to polygonal neoplastic cells with large nuclei showed moderate anisokaryosis and variable numbers of mitotic figures. The tumor cells were positive for vimentin and osteocalcin and negative for …
Nitroglycerin Challenge Induces Lateralized Headache In Nasociliarynerve-Ligated Rats: Implications For Chronic Migraine, Di̇dem Tuba Akçali, Ahmet Deni̇z Belen, C.Avni̇ Babacan, Hayrunni̇sa Bolay Belen
Nitroglycerin Challenge Induces Lateralized Headache In Nasociliarynerve-Ligated Rats: Implications For Chronic Migraine, Di̇dem Tuba Akçali, Ahmet Deni̇z Belen, C.Avni̇ Babacan, Hayrunni̇sa Bolay Belen
Turkish Journal of Medical Sciences
Background/aim: Chronic migraine is a common debilitating disease with limited treatment options. We aimed to develop a novel model for chronic migraine by ligating the nasociliary nerve (NCL) and administering nitroglycerin (NTG) to exacerbate acute headache attacks. Materials and methods: Exacerbation of the headache was induced by NTG (10 mg/kg, subcutaneously) administered to male Wistar rats (n = 36) 14 days following unilateral NCL. Cutaneous and cold allodynia was tested using Von Frey (VF) filaments and acetone, respectively. Elevated plus maze (EPM) results and c-fos immunoreactivity of TNC were investigated. Results: NTG administration significantly decreased VF threshold values only in …
Sex-Related Differences In The Efficacy Of Dexamethasone Pretreatmentfor Postoperative Analgesia In Patients Undergoing Laparoscopiccholecystectomy: A Randomized Controlled Study, Choel Lee, Jae-Yoon Chung, Myeongjong Lee
Sex-Related Differences In The Efficacy Of Dexamethasone Pretreatmentfor Postoperative Analgesia In Patients Undergoing Laparoscopiccholecystectomy: A Randomized Controlled Study, Choel Lee, Jae-Yoon Chung, Myeongjong Lee
Turkish Journal of Medical Sciences
Background/aim: Sex-related differences in response to pain have become a topic of increasing interest. However, sex-related differences in the efficacy of dexamethasone for postoperative analgesia have not been previously addressed. Materials and methods: The study included 196 men and 196 women, aged between 18 and 45 years, who were scheduled for laparoscopic cholecystectomy. The patients were randomly allocated into dexamethasone (M/F: 98/98) and control (normal saline; M/F: 98/98) groups. Patients in the study group received intravenous dexamethasone at 0.1 mg/kg (dexamethasone group) 1 h before induction of anesthesia. Patients in the control group received normal saline. Changes in cumulative morphine-containing, …