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Polledness Intersex Syndrome In Goats – Molecular And Histological Aspects, Iwona Szatkowska, Daniel Zaborski, Witold Stanislaw Proskura, Sara Tabor
Polledness Intersex Syndrome In Goats – Molecular And Histological Aspects, Iwona Szatkowska, Daniel Zaborski, Witold Stanislaw Proskura, Sara Tabor
Turkish Journal of Veterinary & Animal Sciences
Polledness intersex syndrome (PIS) is a phenomenon associated with 2 distinct conditions occurring in goats, namely polledness and intersexuality. The first is a trait exhibiting complete dominance, whereas the latter is recessive. The extreme case of intersexualism is complete sex reversal, which is observed only in females (60,XX). The trait PIS is inherited in a recessive manner and caused by deletion of 11.7 kbp DNA on chromosome 1q43. Female goats with PIS exhibit a broad range of developmental abnormalities of the sexual system, from only subtle changes to complete sex reversal. The phenotypic diversity in goats with PIS is most …
Endocrine And Metabolic Mechanisms Of Embryo And Fetal Intrauterine Growth Retardation In Dairy Cows, Anatoliy Nezhdanov, Sergey Shabunin, Vitaliy Mikhalev, Nikolay Klimov, Anton Chernitskiy
Endocrine And Metabolic Mechanisms Of Embryo And Fetal Intrauterine Growth Retardation In Dairy Cows, Anatoliy Nezhdanov, Sergey Shabunin, Vitaliy Mikhalev, Nikolay Klimov, Anton Chernitskiy
Turkish Journal of Veterinary & Animal Sciences
This research was conducted to study hormonal and metabolic statuses and to determine ultrasound criteria for early diagnosis of fetal growth retardation syndrome (FGRS) in dairy cows of Black-motley (n = 41) and Red-motley (n = 56) Holstein breeds. Concentrations of progesterone, testosterone, 17beta-estradiol, dehydroepiandrosterone sulfate, cortisol, and triiodothyronine in blood serum were assessed by immune-enzyme analysis. Concentrations of plasma L-ascorbic acid and nitrogen oxides, serum immune globulin, middle molecular peptides, and bactericidal and lysozyme activity were determined by spectrophotometry. On days 38-40 and 60-65 of gestation, FGRS in cows was associated with hypoprogesteronemia, decrease of adrenal and thyroid gland …
Effect Of Inbreeding On Yield And Quality Of Embryos Recovered From Superovulated Holstein Cows, Jiri Bezdicek, Ludek Stadnik, Alexander Makarevich, Elena Kubovicova, Frantisek Louda, Zdenka Hegedusova, Radek Holasek, Jan Beran, Michaela Nejdlova
Effect Of Inbreeding On Yield And Quality Of Embryos Recovered From Superovulated Holstein Cows, Jiri Bezdicek, Ludek Stadnik, Alexander Makarevich, Elena Kubovicova, Frantisek Louda, Zdenka Hegedusova, Radek Holasek, Jan Beran, Michaela Nejdlova
Turkish Journal of Veterinary & Animal Sciences
The aim of this study was to evaluate the effect of inbreeding on the yield and quality of bovine embryos. The data were obtained from 125 Holstein cows superovulated on 3 farms in the Czech Republic. In total, 125 flushings of embryos were analyzed, from which 761 embryos were obtained. Of all donors, 36 cows were inbred (199 embryos) and 89 cows were noninbred (562 embryos). The inbred cows were divided into 2 groups according to their inbreeding coefficient (FX) level. The low FX group (FX 1.26%-1.56%) had 23 cows and 147 embryos, and the high FX group (FX 3.1%-25%) …
Study Of Insulin-Like Growth Factor 1 Effects On Bovine Type A Spermatogonia Proliferation And Viability, Babak Qasemi Panahi, Parviz Tajik, Mansoureh Movahedin, Gholamali Moghaddam, Mohammad Hossein Geranmayeh
Study Of Insulin-Like Growth Factor 1 Effects On Bovine Type A Spermatogonia Proliferation And Viability, Babak Qasemi Panahi, Parviz Tajik, Mansoureh Movahedin, Gholamali Moghaddam, Mohammad Hossein Geranmayeh
Turkish Journal of Veterinary & Animal Sciences
Spermatogonial stem cells (SSCs) are the best candidates for exploitation in genetic improvement of cattle herds. In fact, SSCs transmit genetic information to future generations. In vitro improvement in proliferation and frozen-thawed SSCs numbers is therefore needed. In the present study, bovine SSCs were cocultured with Sertoli cells, with or without insulin-like growth factor 1 (IGF-1). During 16 days of incubation, 100 ng/mL IGF-1 showed higher efficacy in increasing the numbers and diameters of SSCs colonies than 40 and 150 ng/mL concentrations. Furthermore, 100 ng/mL IGF-1 increased the frozen/thawed cells’ viability rate. Overall, these data demonstrate that usage of 100 …
The Avian Ovary And Follicle Development: Some Comparative And Practical Insights, Alan L. Johnson
The Avian Ovary And Follicle Development: Some Comparative And Practical Insights, Alan L. Johnson
Turkish Journal of Veterinary & Animal Sciences
This review focuses on recent research related to the avian ovary and, in particular, cellular mechanisms mediating embryonic growth of the ovary, postembryonic follicular development, and the process of follicular selection. Attention is drawn to a variety of fundamental, yet unresolved, aspects of ovarian function, several of which are uniquely related to avian reproductive strategies. Some notable differences in ovarian function between birds and the most closely related extant group, the crocodilians, are illustrated. Moreover, because the sauropsid (reptilian and avian) and synapsid (mammalian) lineages diverged shortly after the emergence of amniotes some 340 million years ago, consideration is given …
Investigation Of The Efficacy Of Tarantula Cubensis Extract (Theranekron D6) In The Treatment Of Subclinical And Clinical Mastitis In Dairy Cows, Kutlay Gürbulak, Aytaç Akçay, Kadi̇r Semi̇h Gümüşsoy, Birgit Sist, Simone Steiner, Murat Abay, Esra Canooğlu, Tayfur Bekyürek
Investigation Of The Efficacy Of Tarantula Cubensis Extract (Theranekron D6) In The Treatment Of Subclinical And Clinical Mastitis In Dairy Cows, Kutlay Gürbulak, Aytaç Akçay, Kadi̇r Semi̇h Gümüşsoy, Birgit Sist, Simone Steiner, Murat Abay, Esra Canooğlu, Tayfur Bekyürek
Turkish Journal of Veterinary & Animal Sciences
The aim of this study was to investigate the effects of the use of Theranekron alone or in combination with intramammary antibiotic therapy for the treatment of subclinical and clinical mastitis on the recovery rate from mastitis. The study material was composed of 177 mammary lobes of 63 Holstein cows with subclinical (groups S1 and S2) and clinical mastitis (groups C1, C2, C3, and C4). In all of the treatment groups, excluding group S2, the California mastitis test scores were determined to have decreased after treatment (P < 0.05). In groups C1, C2, C3, and C4, which were treated for clinical mastitis, the somatic cell count (SCC) values were observed to have decreased. The decrease in SCC values was statistically significant except in group C2 (P < 0.01). While the SCC values were observed to have decreased in group S1 (P > 0.05), which was treated with Theranekron alone, the same values were found to …
Cover And Contents
Turkish Journal of Veterinary & Animal Sciences
No abstract provided.
Survivability Of Caprine Oocytes Vitrified In Conventional And Open Pulled Straws, Rameez Ali, Waquar Razzaque, Utsav Sharma, Anil Pandey, Kafil Hussain
Survivability Of Caprine Oocytes Vitrified In Conventional And Open Pulled Straws, Rameez Ali, Waquar Razzaque, Utsav Sharma, Anil Pandey, Kafil Hussain
Turkish Journal of Veterinary & Animal Sciences
The aim of this study was to compare the efficacy of conventional straw vitrification with open pulled straw vitrification in terms of cryosurvivability and damages caused to the oocytes. Two hundred immature goat cumulus oocyte complexes (COCs) were vitrified in a solution of ethylene glycol, dimethyl sulfoxide, and sucrose using either conventional straws (100 COCs) or open pulled straws (100 COCs). The COCs were warmed and observed for morphological damages and viability after 7 days of preservation in liquid nitrogen. Among the 100 COCs cryopreserved in each case, only 83 COCs were recovered after warming in conventional straw vitrification as …
Expression Of Sod Gene And Evaluating Its Role In Stress Tolerance In Nacl And Peg Stressed Lycopersicum Esculentum, Semra Aydin, İlker Büyük, Emi̇ne Sümer Aras
Expression Of Sod Gene And Evaluating Its Role In Stress Tolerance In Nacl And Peg Stressed Lycopersicum Esculentum, Semra Aydin, İlker Büyük, Emi̇ne Sümer Aras
Turkish Journal of Botany
Antioxidant enzyme mechanisms are important for protecting crop productivity against stressful environmental conditions. Therefore, the current study was designed to evaluate lipid peroxidation (via malondialdehyde (MDA)) levels, superoxide dismutase (SOD) gene expression profiles, and SOD enzyme activities in tomato (Lycopersicum esculentum L.) plants subjected to different concentrations (100 and 150 mM) and time periods of NaCl and polyethylene glycol (PEG) stress (3 h, 6 h, 9 h, 12 h, and 48 h). Enhancement of lipid peroxidation in plants may be attributed to the increased accumulation of reactive oxygen species (ROS). Results indicated the antioxidant responses of tomato plants could be …
Contrasting Inbreeding Depression In Early And Late Stages Of The Life Cycle Of A Mediterranean Shrub, Anagyris Foetida (Leguminosae), Francisco Javier Valtueña, Josefa López, Ana Ortega-Olivencia, Tomás Rodriguez-Riaño, Miguel González
Contrasting Inbreeding Depression In Early And Late Stages Of The Life Cycle Of A Mediterranean Shrub, Anagyris Foetida (Leguminosae), Francisco Javier Valtueña, Josefa López, Ana Ortega-Olivencia, Tomás Rodriguez-Riaño, Miguel González
Turkish Journal of Botany
Anagyris foetida L. has a Mediterranean distribution, but its populations are highly fragmented. This, together with its mixed mating system, puts it at clear risk of being strongly affected by inbreeding depression. To determine the effect of inbreeding depression in this species, hand pollinations were performed during the 2003/04 season in 2 populations from SW Spain to generate selfed and outcrossed seeds. These seeds were divided in 2 sample lots and seedlings were obtained in different years. During the first year of life the first lot showed no differences in vegetative parameters between the 2 populations, so that no differentiation …
Evaluation Of Histopathologic And Histomorphometric Changes Of Testicular Tissue And Gonadotropin Levels Following Consumption Of Methylphenidate In Male Mice, Simin Fazelipour, Zahra Tootian, Zahra Ghahri Saremi, Minoo Shafii, Mohammad Taghi Sheibani, Seyed Babak Kiaei, Mehrnoush Kiumarsi, Fardin Assadi
Evaluation Of Histopathologic And Histomorphometric Changes Of Testicular Tissue And Gonadotropin Levels Following Consumption Of Methylphenidate In Male Mice, Simin Fazelipour, Zahra Tootian, Zahra Ghahri Saremi, Minoo Shafii, Mohammad Taghi Sheibani, Seyed Babak Kiaei, Mehrnoush Kiumarsi, Fardin Assadi
Turkish Journal of Medical Sciences
One of the most common psychiatric disorders in children is attention-deficit/hyperactivity disorder, which is treated extensively by methylphenidate. This study investigates the assessment of the effects of methylphenidate on histopathologic and histomorphometric changes of the testes and serum levels of gonadotropin in mice. Materials and methods: In this study, 36 adult male mice were used. After determining their body weights, the animals were divided randomly into 2 experimental groups and 1 control group. The experimental groups received methylphenidate (2 and 10 mg kg^{-1} day^{-1}) via gavage for a period of 40 days. After evaluation of body weight, general anesthesia was …
The Effect Of Lycopene On The Ototoxicity Induced By Cisplatin, Mehmet Turan Çi̇çek, Mahmut Tayyar Kalci̇oğlu, Tuba Bayindir, Yüksel Toplu, Mustafa Iraz
The Effect Of Lycopene On The Ototoxicity Induced By Cisplatin, Mehmet Turan Çi̇çek, Mahmut Tayyar Kalci̇oğlu, Tuba Bayindir, Yüksel Toplu, Mustafa Iraz
Turkish Journal of Medical Sciences
To determine the efficacy of lycopene, which is considered an antioxidant agent, in decreasing the cochlear damage induced by cisplatin. Materials and methods: A total of 38 rats were randomized into 4 groups: control, cisplatin, cisplatin + lycopene, and lycopene-treated groups. In all groups, the distortion-product otoacoustic emission measurements were performed on days 0, 1, 2, and 5. Results: There were no significant differences between the control and lycopene groups at any frequencies. In the cisplatin group, the statistically significant differences were found in the measurements taken between day 0 and day 5 at all frequencies and between days 1 …
Pharmacological Profile Of A Nitric Oxide Donor Spermine Nonoate In The Mouse Corpus Cavernosum, Fatma Peyman Ertuğ, Erği̇n Şi̇ngi̇ri̇k, Hacer Si̇nem Büyüknacar, Cemi̇l Göçmen, Mehmet Ata Seçi̇lmi̇ş
Pharmacological Profile Of A Nitric Oxide Donor Spermine Nonoate In The Mouse Corpus Cavernosum, Fatma Peyman Ertuğ, Erği̇n Şi̇ngi̇ri̇k, Hacer Si̇nem Büyüknacar, Cemi̇l Göçmen, Mehmet Ata Seçi̇lmi̇ş
Turkish Journal of Medical Sciences
To investigate the effects of spermine NONOate in the cavernous tissue obtained from mice treated or untreated with sildenafil. Materials and methods: We studied the effects of spermine NONOate on the tone and nitrergic relaxation responses of isolated mouse corpus cavernosum and compared them with sodium nitroprusside in the absence or presence of L-nitroarginine, hydroxocobalamin, pyrogallol, diethyldithiocarbamate (DETCA), or 1H-[1,2,4]Oxadiazolo[4,3-a]quinoxalin-1-one (ODQ). The neurogenic contractions and relaxations of the tissues were induced by electrical field stimulation. Some mice received a single oral dose of sildenafil and after 1 h the effects of spermine NONOate were evaluated by in vitro studies. Results: …
The Relationship Between Lower Urinary Tract Symptoms Associated With Benign Prostatic Hyperplasia And Erectile Dysfunction: The Role Of Autonomic Hyperactivity, Mehmet Umul, Ahmet Bariş Altay, Fi̇kret Bademkiran, Burak Turna, Mehmet Bülent Semerci̇, Erdal Apaydin, Necmetti̇n Çikili
The Relationship Between Lower Urinary Tract Symptoms Associated With Benign Prostatic Hyperplasia And Erectile Dysfunction: The Role Of Autonomic Hyperactivity, Mehmet Umul, Ahmet Bariş Altay, Fi̇kret Bademkiran, Burak Turna, Mehmet Bülent Semerci̇, Erdal Apaydin, Necmetti̇n Çikili
Turkish Journal of Medical Sciences
To investigate whether autonomic nervous system (ANS) hyperactivity may be a potential cause for the relationship between lower urinary tract symptoms (LUTS) and erectile dysfunction (ED). Materials and methods: Twenty-four patients were recruited for this study. Complete physical examinations, urine analysis, uroflowmetry, and postvoid residual urine volume (PVRU) analysis were performed. The potential impact of some factors such as hyperglycemia, obesity, and hyperlipidemia were analyzed. These values were correlated with the various symptom scores. We performed an electromyographic and an electrocardiographic evaluation. The alterations after treatment with 2 different alpha-blockers were also analyzed. Results: The electromyographic and electrocardiographic assessments revealed …
The Effect Of Malaysian Honey And Its Major Components On The Proliferation Of Cultured Fibroblasts, Al-Mahdi Al-Jadi, Francis Kanyang Enchang, Kamaruddi̇n Mohd Yusoff
The Effect Of Malaysian Honey And Its Major Components On The Proliferation Of Cultured Fibroblasts, Al-Mahdi Al-Jadi, Francis Kanyang Enchang, Kamaruddi̇n Mohd Yusoff
Turkish Journal of Medical Sciences
To examine, for the first time, the effect of a selected Malaysian honey and its major components on the proliferation of cultured fibroblasts. Materials and methods: Honey and some of its components, which include the sugars, the proteins, the hydrogen peroxide produced, and the phenolics, were exposed to cultured fibroblasts. The MTT colorimetric assay was used to assess cell viability and proliferation. Results: The stimulatory effect of honey on fibroblast proliferation was observed to be time- and dose-dependent. The continuous production of hydrogen peroxide by the honey-glucose oxidase system also acts to stimulate cell proliferation in a time- and dose-dependent …
Molecular Discrimination Of Echinococcus Granulosus And Echinococcus Multilocularis By Sequencing And A New Pcr-Rflp Method With The Potential Use For Other Echinococcus Species, Çağri Şakalar, Sali̇h Kuk, Ahmet Erensoy, Adi̇le Ferda Dağli, İbrahi̇m Hani̇fi̇ Özercan, Ülfet Çeti̇nkaya, Süleyman Yazar
Molecular Discrimination Of Echinococcus Granulosus And Echinococcus Multilocularis By Sequencing And A New Pcr-Rflp Method With The Potential Use For Other Echinococcus Species, Çağri Şakalar, Sali̇h Kuk, Ahmet Erensoy, Adi̇le Ferda Dağli, İbrahi̇m Hani̇fi̇ Özercan, Ülfet Çeti̇nkaya, Süleyman Yazar
Turkish Journal of Medical Sciences
To develop a novel polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) protocol using a new genomic marker sequence and a novel set of restriction enzymes in order to detect and discriminate 2 Echinococcus species, E. granulosus and E. multilocularis, found in formalin-fixed paraffin-embedded (FFPE) human tissues. Materials and methods: DNA was isolated from 11 FFPE human tissue samples positive for cystic echinococcosis or alveolar echinococcosis. A mitochondrial genomic marker region was amplified and sequenced using a novel primer pair and a new PCR-RFLP protocol was developed for the detection and discrimination of E. granulosus and E. multilocularis using a set …
Effects Of Ozone Therapy And Taurine On Ischemia/Reperfusion-Induced Testicular Injury In A Rat Testicular Torsion Model, Tolga Reşat Aydos, Mehmet Murad Başar, Oğuz Kul, Hasan Tarik Atmaca, Tuba Uzunali̇oğlu, Üçler Kisa, Oğuzhan Eki̇n Efe
Effects Of Ozone Therapy And Taurine On Ischemia/Reperfusion-Induced Testicular Injury In A Rat Testicular Torsion Model, Tolga Reşat Aydos, Mehmet Murad Başar, Oğuz Kul, Hasan Tarik Atmaca, Tuba Uzunali̇oğlu, Üçler Kisa, Oğuzhan Eki̇n Efe
Turkish Journal of Medical Sciences
To investigate the effect of ozone and/or taurine treatment comparatively on testicular damage due to ischemia/reperfusion (I/R) injury in an experimental torsion model in rats. Materials and methods: Adult Wistar rats with and without torsion/detorsion were used. In order to monitor the effect of ozone and/or taurine treatment on testicular damage due to I/R injury, following histopathological investigation apoptotic indexes were scored by TUNEL method. Moreover, tumor necrosis factor receptor 1 (TNFR1), caspase 3, caspase 8, endothelial nitric oxide synthase (eNOS), tumor necrosis factor alpha (TNF\alpha), and cytochrome C immunostainings were performed and the levels of malondialdehyde, glutathione peroxidase, superoxide …
Airway Inflammation And Tiotropium Treatment In Stable Copd Patients, Duygu Özol, Harun Karamanli, Sema Uysal, Muhammet Ramazan Yi̇ği̇toğlu, Zeki̇ Yildirim
Airway Inflammation And Tiotropium Treatment In Stable Copd Patients, Duygu Özol, Harun Karamanli, Sema Uysal, Muhammet Ramazan Yi̇ği̇toğlu, Zeki̇ Yildirim
Turkish Journal of Medical Sciences
Chronic obstructive pulmonary disease (COPD) is an inflammatory disease of the lung associated with progressive airflow limitation. The aim of this study is to assess the influence of tiotropium treatment on airway inflammation and symptoms in stable COPD patients. Materials and methods: Inflammatory markers were measured in the expired breath condensate fluid (EBC) before starting tiotropium treatment and at the end of the first month. Results: Twenty-two patients (81% men) with a mean age of 65.4 ± 10.1 years completed the study. The mean nitrotyrosine and 8-isoprostane levels for oxidative stress markers in EBC before and after treatment were 4.5 …
A Case--Ontrol Study Of The Factors Affecting Male Infertility, Mohammad Mahboubi, Fezollah Foroughi, Fariba Ghahramani, Hanieh Shahandeh, Sahar Moradi, Tooraj Shirzadian
A Case--Ontrol Study Of The Factors Affecting Male Infertility, Mohammad Mahboubi, Fezollah Foroughi, Fariba Ghahramani, Hanieh Shahandeh, Sahar Moradi, Tooraj Shirzadian
Turkish Journal of Medical Sciences
Infertility is defined as the inability to conceive after at least 1 year of unprotected intercourse. In about one third of infertile couples, a male factor is the primary problem. Thus, the present study aimed to determine the most common risk factors for male infertility in Iranian men. Materials and methods: This case-control study included 268 men attending an infertility clinic in Shiraz, Iran. In this study, 161 fertile men were compared with 108 infertile ones regarding risk factors such as smoking habits, drug consumption, hernia, varicocele, job, and BMI. The data were analyzed using logistic regression analysis and t-test. …
A Comparison Of The Generation Of Free Radicals In Saliva Of Active And Passive Smokers, Murat Demi̇rtaş, Ünal Şenel, Sevda Yüksel, Mustafa Yüksel
A Comparison Of The Generation Of Free Radicals In Saliva Of Active And Passive Smokers, Murat Demi̇rtaş, Ünal Şenel, Sevda Yüksel, Mustafa Yüksel
Turkish Journal of Medical Sciences
To reveal any correlation between cigarette smoke and malondialdehyde (MDA) values in the saliva fluid of subjects who are active smokers or nonsmoking subjects who are exposed to cigarette smoke in their environments. Materials and methods: Saliva samples were taken from 3 groups: a control group (group 1), a group inhaling smoke passively (group 2), and a test group (group 3) smoking 20 cigarettes per day; each group consisted of 20 members, giving a total sample of 60 people, aged 20 to 45 years. MDA, which is an indicator of lipid peroxidation, was measured via the colorimetric method. Results: Salivary …
Expression Of Nadph-D In The Vagal Nuclei Of The Chronic Esophagitis Model In Rats, Ümi̇t Süleyman Şehi̇rli̇, Hali̇l Tuğtepe, Ural Veri̇mli̇, Özlem Ki̇razli, Mazhar Özkan, Emrullah Tolga Dağli
Expression Of Nadph-D In The Vagal Nuclei Of The Chronic Esophagitis Model In Rats, Ümi̇t Süleyman Şehi̇rli̇, Hali̇l Tuğtepe, Ural Veri̇mli̇, Özlem Ki̇razli, Mazhar Özkan, Emrullah Tolga Dağli
Turkish Journal of Medical Sciences
To evaluate the changes in the number of NADPH diaphorase (NADPH-d) stained neurons in the vagal nuclei in a chronic esophagitis model. Materials and methods: There were 3 groups of rats examined: 1) a chronic gastroesophageal reflux rat group, which was created by a partial gastric outlet obstruction; 2) a sham group; and 3) a ranitidine treated group. Serial sections of brainstems of all groups were cut and NADPH-d staining, which selectively stains the nitric acid synthase-containing neurons, was done. Results: Histopathological changes due to chronic reflux esophagitis was observed in the reflux group. The ranitidine treatment and sham control …
Comparison Of Different Ligation Techniques In Laparoscopic Varicocelectomy, Yi̇ği̇t Akin, Mutlu Ateş, Selçuk Yücel, Işil Başara, Orçun Çeli̇k, Ali̇seydi̇ Bozkurt, Bariş Nuhoğlu
Comparison Of Different Ligation Techniques In Laparoscopic Varicocelectomy, Yi̇ği̇t Akin, Mutlu Ateş, Selçuk Yücel, Işil Başara, Orçun Çeli̇k, Ali̇seydi̇ Bozkurt, Bariş Nuhoğlu
Turkish Journal of Medical Sciences
To evaluate the effects of different intracorporeal ligation techniques with titanium clips, Plasma Trisector (Gyrus, USA) (PTG), and surgical silk on bilateral laparoscopic varicocelectomy (LPVx). Materials and methods: Between May 2009 and August 2012, 100 patients who underwent bilateral LPVx were evaluated. The demographic parameters of patients, preoperative radiological findings, semen analysis, operative data, and follow-up were recorded. All of the patients were divided into 3 groups, randomized prospectively. The patients whose veins were ligated by 5-mm titanium clips were included in group I, those whose veins were ligated by PTG were included in group II, and those whose veins …
Investigation Of The Effects Of Magnetic Field Exposure On Febrile Seizure Latency, Seizure Duration, And Electroencephalographic Recordings In A Rat Febrile Convulsion Model, Tuncer Demi̇r, Sefa Gültürk, Ayşe Demi̇rkazik Çançalar, Nedi̇m Durmuş
Investigation Of The Effects Of Magnetic Field Exposure On Febrile Seizure Latency, Seizure Duration, And Electroencephalographic Recordings In A Rat Febrile Convulsion Model, Tuncer Demi̇r, Sefa Gültürk, Ayşe Demi̇rkazik Çançalar, Nedi̇m Durmuş
Turkish Journal of Medical Sciences
To investigate the effects of a magnetic field (MF) on febrile seizure latency, seizure duration, and electroencephalographic (EEG) recordings in a rat febrile convulsion model. Materials and methods: Thirty-six rats were randomly allocated into 1 of 6 groups: sham group (S), febrile convulsion (FC) group without MF exposure, MF group without FC, group exposed to MF before FC (MF + FC), group exposed to MF after FC (FC + MF), and group exposed to MF before and after FC (MF + FC + MF). The rectal temperature after febrile seizure induction, seizure latency, seizure duration, and EEG recordings were recorded …
Effects Of The Medial Or Basolateral Amygdala Upon Social Anxiety And Social Recognition In Mice, Yu Wang, Shanshan Zhao, Xu Liu, Qunying Fu
Effects Of The Medial Or Basolateral Amygdala Upon Social Anxiety And Social Recognition In Mice, Yu Wang, Shanshan Zhao, Xu Liu, Qunying Fu
Turkish Journal of Medical Sciences
Though social anxiety and social recognition have been studied extensively, the roles of the medial or basolateral amygdala in the control of social anxiety and social recognition remain to be determined. This study investigated the effects of excitotoxic bilateral medial or basolateral amygdala lesions upon social anxiety and social recognition in mice. Materials and methods: Animals at 9 weeks of age were given bilateral medial or basolateral amygdala lesions via infusion of N-methyl-D-aspartate and then were used for behavioral tests: anxiety-related tests (including open-field test, light-dark test, and elevated-plus maze test), social behavior test in a novel environment, social recognition …
Chronic Moderate Alcohol Consumption Induces Inos Expression In The Penis: An Immunohistochemical Study, Süheyla Gonca, Yusufhan Yazir, Semi̇l Selcen Göçmez, Eki̇m Nur Dalçik, Ti̇jen Utkan, Hakki Dalçik
Chronic Moderate Alcohol Consumption Induces Inos Expression In The Penis: An Immunohistochemical Study, Süheyla Gonca, Yusufhan Yazir, Semi̇l Selcen Göçmez, Eki̇m Nur Dalçik, Ti̇jen Utkan, Hakki Dalçik
Turkish Journal of Medical Sciences
To investigate the effect of moderate alcohol consumption on metabolic alterations, inducible nitric oxide synthase (iNOS), immunohistochemical distribution, and morphological damage to penile erectile tissue in rats. Materials and methods: Male Wistar albino rats were divided into 2 groups. Group 1 rats (control group, n = 8) received tap water ad libitum, and group 2 rats (n = 8) were fed with 20% ethanol. Increasing levels of alcohol were given to the rats over 12 weeks. Immunohistochemistry was then performed using the avidin-biotin-peroxidase technique on 5-um thickness tissue sections. Stained sections were examined by imaging microscope. Results: Alcohol consumption resulted …
Protective Effects Of Montelukast And Hypericum Perforatum Against Intestinal Ischemia-Reperfusion Injury In Hamsters, Tarik Ocak, Ari̇f Duran, Gülzade Özyalvaçli, Zeynep Ocak, Elçi̇n Hakan Terzi̇, Mehmet Tosun, Kemaletti̇n Erdem
Protective Effects Of Montelukast And Hypericum Perforatum Against Intestinal Ischemia-Reperfusion Injury In Hamsters, Tarik Ocak, Ari̇f Duran, Gülzade Özyalvaçli, Zeynep Ocak, Elçi̇n Hakan Terzi̇, Mehmet Tosun, Kemaletti̇n Erdem
Turkish Journal of Medical Sciences
To evaluate the effects of montelukast and Hypericum perforatum against ischemia/reperfusion (I/R)-induced intestinal damage. Materials and methods: Twenty-eight hamsters were divided into 4 groups following midline abdominal laparotomy: control group (n = 7), I/R group (n = 7), montelukast and I/R (MIR) group (n = 7), and Hypericum perforatum and I/R (HPIR) group (n = 7). After 60 min of ischemia through obstruction of the superior mesenteric artery, 24 h of reperfusion was maintained. Ten minutes prior to the reperfusion period, the MIR group received 7 mg/kg of intraperitoneal montelukast and the HPIR group received 7 mg/kg of intraperitoneal Hypericum …
Neuropharmacological Effects Of Methanolic Extracts Of Rubus Fruticosus L., Muhammad Riaz, Muhammad Zia-Ul-Haq, Najm Ur-Rahman, Mansoor Ahmad
Neuropharmacological Effects Of Methanolic Extracts Of Rubus Fruticosus L., Muhammad Riaz, Muhammad Zia-Ul-Haq, Najm Ur-Rahman, Mansoor Ahmad
Turkish Journal of Medical Sciences
To investigate methanol extracts of various parts of Rubus fruticosus L. (Rosaceae) for various neuropharmacological activities, such as anxiolytic, muscle relaxant, antidepressant, and sedative activities. Materials and methods: The extracts were administered to albino mice orally at doses of 100, 300, and 500 mg/kg. The antidepressant activity was determined by using the forced swimming test, while line crossing in a special box was used for assessment of locomotor activity. Results: All extracts were found to be anxiolytic in nature, while no muscle relaxing activity or sedative effect was observed. The order of central nervous system (CNS) depressant effect for various …
Evaluation Of Patients With Zygomycosis, Onur Kaya, Sema Alp Çavuş, Özge Turhan, Meltem Işikgöz Taşbakan, Hüsnü Pullukçu, Mustafa Bülent Ertuğrul, Şebnem Şenol, Çi̇ğdem Banu Çeti̇n, Beti̇l Özhak Baysan, Selda Sayin Kutlu, Di̇lek Yeşi̇m Meti̇n, Meltem Avci, Gülşen Mermut, Vi̇ldan Avkan Oğuz, Nur Yapar
Evaluation Of Patients With Zygomycosis, Onur Kaya, Sema Alp Çavuş, Özge Turhan, Meltem Işikgöz Taşbakan, Hüsnü Pullukçu, Mustafa Bülent Ertuğrul, Şebnem Şenol, Çi̇ğdem Banu Çeti̇n, Beti̇l Özhak Baysan, Selda Sayin Kutlu, Di̇lek Yeşi̇m Meti̇n, Meltem Avci, Gülşen Mermut, Vi̇ldan Avkan Oğuz, Nur Yapar
Turkish Journal of Medical Sciences
Zygomycosis is a severe angioinvasive infection caused by Zygomycetes. We retrospectively investigated 16 cases of zygomycosis. Materials and methods: The data of patients, who had been followed between 2004 and 2010 in 8 tertiary-care teaching hospitals, were reviewed. Demographic characteristics, underlying diseases, and clinical signs and symptoms of the patients, as well as diagnostic methods, data obtained by radiological imaging methods, and the therapies, were recorded. Therapeutic approaches, antifungal agents and duration of use, and the characteristics of the cases were identified. Results: The study included 11 female and 5 male subjects. The most common symptoms and clinical signs were …