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Articles 1711 - 1740 of 32241

Full-Text Articles in Medicine and Health Sciences

Accelerated Forgetting In People With Epilepsy: Pathologic Memory Loss, Its Neural Basis, And Potential Therapies, Sarah Ashley Steimel Phd Jan 2023

Accelerated Forgetting In People With Epilepsy: Pathologic Memory Loss, Its Neural Basis, And Potential Therapies, Sarah Ashley Steimel Phd

Dartmouth College Ph.D Dissertations

While forgetting is vital to human functioning, delineating between normative and disordered forgetting can become incredibly complex. This thesis characterizes a pathologic form of forgetting in epilepsy, identifies a neural basis, and investigates the potential of stimulation as a therapeutic tool. Chapter 2 presents a behavioral characterization of the time course of Accelerated Long-Term Forgetting (ALF) in people with epilepsy (PWE). This chapter shows evidence of ALF on a shorter time scale than previous studies, with a differential impact on recall and recognition. Chapter 3 builds upon the work in Chapter 2 by extending ALF time points and investigating the …


Warm Land Surface Temperatures And Eastern Asian Homo, Robert Patalano, Hong Yang Jan 2023

Warm Land Surface Temperatures And Eastern Asian Homo, Robert Patalano, Hong Yang

Biological and Biomedical Sciences Department Faculty Journal Articles

Climate change and hominin evolution are inextricably linked. Pleistocene climate variability, for example, is thought to have had major influences on hominin morphology, brain size, and diversity. However, clear cause-and-effect relationships between specific climatic events and major evolutionary occurrences are difficult to establish due to temporal and spatial gaps in paleoclimatic, paleoenvironmental, and archaeological records. A new branched GDGT paleotemperature record from the Lantian Basin of Central China (Lu et al., 2022), a location known for the earliest hominin presence in East Asia, illustrates warm land surface temperatures over a two-million-year period between 2.6 and 0.6 Ma, a critical time …


Presumptive Hepatogenous Photosensitization In Beef Cattle Winter Grazing A Cover Crop Containing Brassica Spp. Turnips, Matthew M. Hille, Scott A. Fritz, Breanna C. Brown Jan 2023

Presumptive Hepatogenous Photosensitization In Beef Cattle Winter Grazing A Cover Crop Containing Brassica Spp. Turnips, Matthew M. Hille, Scott A. Fritz, Breanna C. Brown

School of Veterinary and Biomedical Sciences: Faculty Publications

Over a period of ~2 wk, 5 adult beef cows developed severe necrotizing skin lesions on the face and neck shortly after being moved to a field with a cover crop of Brassica spp. turnips. We describe here the clinical signs, hematology, and serum chemistry results, as well as gross and histopathologic findings, from this outbreak. We made a presumptive diagnosis of Brassica-associated liver disease (BALD) based on the similarities in the history and diagnostic findings observed with previously reported cases of BALD from elsewhere in the world. BALD has not been reported previously in cattle in North America, …


Mites [Of Dogs And Cats], Susan E. Little, Roberto Cortinas Jan 2023

Mites [Of Dogs And Cats], Susan E. Little, Roberto Cortinas

School of Veterinary and Biomedical Sciences: Faculty Publications

Veterinary parasitology: 20,000-word article details recognition and treatments for mite infestations of dogs and cats. Mite species reviewed include:

Cheyletiella spp. (“Walking Dandruff”)

Demodex spp. (Hair Follicle Mites, Red Mange, Demodicosis, Demodectic Mange)

Sarcoptes scabiei (Itch Mite, Scabies, Sarcoptic Mange)

Notoedres cati (Feline Head and Neck Mange)

Otodectes cynotis (Ear Mites)

Pneumonyssoides caninum (Nasal Mite)

Lynxacarus radovskyi (Fur Mite, Hair Clasping Mite)

Trombiculid Mites (Chiggers, Red Bugs, Berry Bugs, Harvest Mites, Scrub Itch or Grass Itch Mites)

Discussions include Etiology and epidemiology, Pathogenesis, Clinical features, Diagnosis, Treatment and prognosis, Immunity, Prevention, and Public health aspects.

Complete with 209 references.


More People, More Cats, More Parasites: Human Population Density And Temperature Variation Predict Prevalence Of Toxoplasma Gondii Oocyst Shedding In Free-Ranging Domestic And Wild Felids, Sophie Zhu, Elizabeth Vanwormer, Karen Shapiro Jan 2023

More People, More Cats, More Parasites: Human Population Density And Temperature Variation Predict Prevalence Of Toxoplasma Gondii Oocyst Shedding In Free-Ranging Domestic And Wild Felids, Sophie Zhu, Elizabeth Vanwormer, Karen Shapiro

School of Veterinary and Biomedical Sciences: Faculty Publications

Toxoplasma gondii is a ubiquitous zoonotic parasite that can infect warm-blooded vertebrates, including humans. Felids, the definitive hosts, drive T. gondii infections by shedding the environmentally resistant stage of the parasite (oocysts) in their feces. Few studies characterize the role of climate and anthropogenic factors in oocyst shedding among free-ranging felids, which are responsible for the majority of environmental contamination. We determined how climate and anthropogenic factors influence oocyst shedding in free-ranging domestic cats and wild felids using generalized linear mixed models. T. gondii oocyst shedding data from 47 studies were systematically reviewed and compiled for domestic cats and six …


Detection Of Mannheimia Haemolytica-Specific Igg, Igm And Iga In Sera And Their Relationship To Respiratory Disease In Cattle, Korakrit Poonsuk, Carita Kordik, Matthew M. Hille, Ting-Yu Cheng, William B. Crosby, Amelia R. Woolums, Michael L. Clawson, Carol G. Chitko-Mckown, Bruce Brodersen, John Dustin Loy Jan 2023

Detection Of Mannheimia Haemolytica-Specific Igg, Igm And Iga In Sera And Their Relationship To Respiratory Disease In Cattle, Korakrit Poonsuk, Carita Kordik, Matthew M. Hille, Ting-Yu Cheng, William B. Crosby, Amelia R. Woolums, Michael L. Clawson, Carol G. Chitko-Mckown, Bruce Brodersen, John Dustin Loy

School of Veterinary and Biomedical Sciences: Faculty Publications

Mannheimia haemolytica is one of the major causes of bovine respiratory disease in cattle. The organism is the primary bacterium isolated from calves and young cattle affected with enzootic pneumonia. Novel indirect ELISAs were developed and evaluated to enable quantification of antibody responses to whole cell antigens using M. haemolytica A1 strain P1148. In this study, the ELISAs were initially developed using sera from both M. haemolytica-culture-free and clinically infected cattle, then the final prototypes were tested in the validation phase using a larger set of known-status M. haemolytica sera (n = 145) collected from feedlot cattle. The test …


The Effect Of Tryptamine Producing Bacteria On Gut Motility In Mice, Emilia Sofia Norberg Jan 2023

The Effect Of Tryptamine Producing Bacteria On Gut Motility In Mice, Emilia Sofia Norberg

Graduate College Dissertations and Theses

It has become increasingly clear that there is bidirectional communication between the microbes that exist in the lumen of the gastrointestinal (GI) tract and the nervous system. Research within the last 20 years has revealed GI bacterial metabolites to have a significant effect on gut motility, and some of these actions involve influencing serotonin signaling in the epithelial layer of the intestines. Serotonin, abbreviated as 5- HT, has many functions within the gut including propulsive and segmentation motility, vasodilation, and epithelial cell secretion. There are several bacterial species that have been discovered to synthesize one of 5-HT’s precursory molecules, including …


Left- Vs Right-Sided Migraine: A Scoping Review, Adam S. Sprouse Blum, Nina Y. Riggins, Denise P. Hersey, Gary S. Atwood, Benjamin Littenberg Jan 2023

Left- Vs Right-Sided Migraine: A Scoping Review, Adam S. Sprouse Blum, Nina Y. Riggins, Denise P. Hersey, Gary S. Atwood, Benjamin Littenberg

Larner College of Medicine Faculty Publications

Background: Migraine is a historically unilateral head pain condition, the cause of which is not currently known. A growing body of literature suggests individuals who experience migraine with left-sided headache (“left-sided migraine”) may be distinguished from those who experience migraine with right-sided headache (“right-sided migraine”).

Objective: In this scoping review, we explore migraine unilaterality by summarizing what is currently known about left- and right-sided migraine.

Methods: Two senior medical librarians worked with the lead authors to construct and refine a set of search terms to identify studies of subjects with left- or right-sided migraine published between 1988, which is the …


Bibliography, Maire M. Blankenship Jan 2023

Bibliography, Maire M. Blankenship

Faculty/Staff Personal Papers

Bibliography of publications by Maire Blankenship.


Outcomes Of Patients Diagnosed With Chronic Lymphocytic Leukemia After Allogeneic Hematopoietic Stem Cell Transplantation: Results From A Tertiary Care Center, Swe Mar Linn, Ram Vasudevan Nampoothiri, Carol Chen, Ivan Pasic, Zeyad Al-Shaibani, Wilson Lam, Arjun Datt Law, Fotios V. Michelis, Dennis D.H. Kim, Armin Gerbitz, Jeffrey Lipton, Rajat Kumar, Jonas Mattsson, Auro Viswabandya Jan 2023

Outcomes Of Patients Diagnosed With Chronic Lymphocytic Leukemia After Allogeneic Hematopoietic Stem Cell Transplantation: Results From A Tertiary Care Center, Swe Mar Linn, Ram Vasudevan Nampoothiri, Carol Chen, Ivan Pasic, Zeyad Al-Shaibani, Wilson Lam, Arjun Datt Law, Fotios V. Michelis, Dennis D.H. Kim, Armin Gerbitz, Jeffrey Lipton, Rajat Kumar, Jonas Mattsson, Auro Viswabandya

Hematology/Oncology and Stem Cell Therapy

Background: Allogeneic hematopoietic stem cell transplantation (allo-HCT) is currently the only curative treatment for patients with chronic lymphocytic leukemia (CLL). Methods: We analyzed the outcomes of 93 patients (median age: 52 years) who underwent allo-HCT at our center between 1989 and 2019. Results: After a median follow-up of 35 months, relapse was observed in 15.1% (n = 14) patients. The estimated 2-year non-relapse mortality, relapse-free survival, and overall survival (OS) were 38.1%, 54.2%, and 58.7%, respectively. The ECOG performance status 2 (hazard ratio [HR]: 4.1; p = .001) and use of total body irradiation (in a myeloablative conditioning regimen; HR: …


Unique Aspects Of Graft-Versus-Host-Disease Management In The Eastern Mediterranean Region: Report From The Eastern Mediterranean Blood And Marrow Transplantation Group: Special Report, Shahrukh Hashmi, Marwan Shaheen, Salman Adil, Parvez Ahmed, Syed Ahmed, Nour Ben Abdeljelil, Amal Alabdulwahab, Amal Albeihany, Saad Aldaama, Murtadha Al-Khabori, Salam Alkindi, Fahad Almohareb, Ahmed Alsaeed, Amal Alseraihy, Salem Alshemari, Mouhab Ayas, Naeem Chaudhri, Waleed Da’Na, David Dennison, Asma Elquessar, Alaa Elhaddad, Ahmad Ibrahim, Hasan Hashem, Wasil Jastaniah, Hani Mawardi, Amr Nassar, Tariq Satti, Lamia Torjemane, Khalid Tabbara, Hassan El Solh, Bassim Albeirouti, Mahmoud Aljurf Jan 2023

Unique Aspects Of Graft-Versus-Host-Disease Management In The Eastern Mediterranean Region: Report From The Eastern Mediterranean Blood And Marrow Transplantation Group: Special Report, Shahrukh Hashmi, Marwan Shaheen, Salman Adil, Parvez Ahmed, Syed Ahmed, Nour Ben Abdeljelil, Amal Alabdulwahab, Amal Albeihany, Saad Aldaama, Murtadha Al-Khabori, Salam Alkindi, Fahad Almohareb, Ahmed Alsaeed, Amal Alseraihy, Salem Alshemari, Mouhab Ayas, Naeem Chaudhri, Waleed Da’Na, David Dennison, Asma Elquessar, Alaa Elhaddad, Ahmad Ibrahim, Hasan Hashem, Wasil Jastaniah, Hani Mawardi, Amr Nassar, Tariq Satti, Lamia Torjemane, Khalid Tabbara, Hassan El Solh, Bassim Albeirouti, Mahmoud Aljurf

Hematology/Oncology and Stem Cell Therapy

Ther is no abstract for this article type.


The Impact Of Beta-Blocker Use At The Time Of Hematopoietic Cell Transplantation On The Development Of Acute And Chronic Graftversus- Host Disease, Arjun Patel, Guru Subramanian Guru Murthy, Mehdi Hamadani, Aniko Szabo, Jennifer M. Knight Jan 2023

The Impact Of Beta-Blocker Use At The Time Of Hematopoietic Cell Transplantation On The Development Of Acute And Chronic Graftversus- Host Disease, Arjun Patel, Guru Subramanian Guru Murthy, Mehdi Hamadani, Aniko Szabo, Jennifer M. Knight

Hematology/Oncology and Stem Cell Therapy

Sympathetic nervous system activation plays a role in the development of acute and chronic graft-versus-host disease (GVHD) following allogeneic hematopoietic cell transplantation (HCT). Primary objective was to compare the cause-specific hazard of grade II-IV and III-IV acute GVHD (aGVHD) and chronic GVHD (cGVHD) in the context of ß-blocker use and type (selective vs. non-selective). Secondary objectives included overall survival (OS), relapse-free survival (RFS), and cumulative incidence of relapse, non-relapse mortality (NRM), and grade II-IV and III-IV aGVHD and cGVHD. The current study included 151 patients ages 18 and older diagnosed with hematological malignancies who underwent reduced intensity conditioning allogeneic HCT …


Effects Of Different Types Of Allogeneic Hematopoietic Stem Cell Transplantation Donors On Philadelphia Chromosome-Positive Acute Lymphoblastic Leukemia During The Tyrosine Kinase Inhibitor Era: A Systematic Review And Meta-Analysis, Ben Ponvilawan, Weerapat Owattanapanich, Nipith Charoenngam, Smith Kungwankiattichai Jan 2023

Effects Of Different Types Of Allogeneic Hematopoietic Stem Cell Transplantation Donors On Philadelphia Chromosome-Positive Acute Lymphoblastic Leukemia During The Tyrosine Kinase Inhibitor Era: A Systematic Review And Meta-Analysis, Ben Ponvilawan, Weerapat Owattanapanich, Nipith Charoenngam, Smith Kungwankiattichai

Hematology/Oncology and Stem Cell Therapy

Background: Matched donor (MD) allogeneic hematopoietic stem cell transplantation (allo- HSCT) is currently the preferred choice of treatment for Philadelphia chromosome-positive acute lymphoblastic leukemia (Ph+ ALL) patients who have achieved complete remission. This systematic review and meta-analysis was conducted to investigate the effects of allo-HSCTs from different donor types for Ph+ ALL patients who received tyrosine kinase inhibitors (TKIs). Methods: Studies in EMBASE and MEDLINE between inception and December 2020 were identified using search terms related to ‘‘Ph+ ALL” and ‘‘HSCT.” Eligible studies were studies with Ph+ ALL patients who received a TKI and allo-HSCT. The primary outcomes of interest—the …


Fam-Trastuzumab Deruxtecan (Enhertu) Induced Pyloric Perforation In Hormonal Receptor Positive/ Her2 Low Express Metastatic Breast Cancer., Taher Al-Tweigeri Jan 2023

Fam-Trastuzumab Deruxtecan (Enhertu) Induced Pyloric Perforation In Hormonal Receptor Positive/ Her2 Low Express Metastatic Breast Cancer., Taher Al-Tweigeri

Hematology/Oncology and Stem Cell Therapy

There is no abstract for this article.


Improved Quality Of Life Of Sickle Cell Disease Patients Post Allogeneic Stem Cell Transplant: Another Indication For Transplant, Bader Ali Aljaafri, Mohammad Fahad Albawardi, Abdulaziz Yahya Alghamdi, Khaled Mohammad Altowairgi, Yazeed Saleh Alhoshan, Bader Alahmari, Husam Alsadi, Mazin Ahmed, Mohammed Alnahdi, Zied Aljubour, Mohsen Alzahrani Jan 2023

Improved Quality Of Life Of Sickle Cell Disease Patients Post Allogeneic Stem Cell Transplant: Another Indication For Transplant, Bader Ali Aljaafri, Mohammad Fahad Albawardi, Abdulaziz Yahya Alghamdi, Khaled Mohammad Altowairgi, Yazeed Saleh Alhoshan, Bader Alahmari, Husam Alsadi, Mazin Ahmed, Mohammed Alnahdi, Zied Aljubour, Mohsen Alzahrani

Hematology/Oncology and Stem Cell Therapy

Introduction: Sickle Cell Disease (SCD) is among the most frequently inherited diseases worldwide. The severity of SCD ranges from mild to severe, and the disease involves multiple complications, including pulmonary hypertension, stroke, recurrent vaso-occlusive crises, end-organ damage, and an increased mortality risk. Allogeneic hematopoietic cell transplantation (HCT) is potentially a curative option for patients with SCD.

Objectives of the Study: The study objective was to assess the quality of life of adolescent and adult SCD patients receiving HCT pre-and post-transplant.

Methods: An analytical cross-sectional study was conducted. SCD patients with at least one year of follow-up after HCT were interviewed …


Investigating Behavioral Phenotypes Related To Autism Spectrum Disorder In A Gene-Environment Interaction Model Of Cntnap2 Deficiency And Poly I:C Maternal Immune Activation, Faraj L Haddad, Cleusa De Oliveira, Susanne Schmid Jan 2023

Investigating Behavioral Phenotypes Related To Autism Spectrum Disorder In A Gene-Environment Interaction Model Of Cntnap2 Deficiency And Poly I:C Maternal Immune Activation, Faraj L Haddad, Cleusa De Oliveira, Susanne Schmid

Anatomy and Cell Biology Publications

Introduction: Autism Spectrum Disorder (ASD) has been associated with a wide variety of genetic and environmental risk factors in both human and preclinical studies. Together, findings support a gene-environment interaction hypothesis whereby different risk factors independently and synergistically impair neurodevelopment and lead to the core symptoms of ASD. To date, this hypothesis has not been commonly investigated in preclinical ASD models. Mutations in the Contactin-associated protein-like 2 (Cntnap2) gene and exposure to maternal immune activation (MIA) during pregnancy have both been linked to ASD in humans, and preclinical rodent models have shown that both MIA and Cntnap2 deficiency …


Defining And Exploring Animal Sentience, Andrew N. Rowan, Joyce M. D'Silva Mrs, Ian J.H. Duncan, Nicholas Palmer Jan 2023

Defining And Exploring Animal Sentience, Andrew N. Rowan, Joyce M. D'Silva Mrs, Ian J.H. Duncan, Nicholas Palmer

Animal Sentience

One of the commentaries on the target article notes that "animal sentience" is difficult to define operationally. This response to the commentaries develops a working, usable definition of animal sentience and examines the relationships between animal emotions and sentience.


Chacahoula 2022, Tram Phan Jan 2023

Chacahoula 2022, Tram Phan

Chacahoula

Chacahoula 2022 includes the people and events that made the 2021-2022 school year at University of Louisiana at Monroe unique. Staff included

Tram Phan, Editor-in-Chief

Feature Writers:

Amir Alnajjar

Hanna Flynn

Alayna Pellegrin

Tram Phan

Evan Ranjitkar

Koshish Shrestha

Zoe Sissac

Tia Smith

Sports Writers:

Jonah Bostick

Cameron Jett

Designers:

Hanna Flynn

Tram Phan

Photographers:

Lanaya Bolden

Skylar Henry

Jeanette Robinson

Saugat Shrestha

Calli Sinclair

Paul Ware


Whole Genome Sequencing For Identification Of Putative Causative Alleles For Hemochromatosis In Horses, Anna M. Rauber-Ramos Jan 2023

Whole Genome Sequencing For Identification Of Putative Causative Alleles For Hemochromatosis In Horses, Anna M. Rauber-Ramos

Schultz-Werth Award Papers

Hemochromatosis is liver disorder in which excess iron is stored in the liver, leading to iron overload and extensive liver damage that can prove fatal. Based on human precedence, a genetic cause for idiopathic hemochromatosis in horses is suspected. Two horses with hemochromatosis were whole genome sequenced, with variants in candidate genes prioritized in analyses of potential pathogenicity. No clear putative variants were found to be present in both horses, suggesting an etiology more complex than the initially suspected Mendelian inheritance. A heterozygous nonsense mutation in STEAP3 metalloreductase (STEAP3) was identified as a potential contributor to hemochromatosis in one of …


Restoration Of Normal Blood Flow In Atherosclerotic Arteries Promotes Plaque Stabilization, Morgan A. Schake, Ian S. Mccue, Evan T. Curtis, Thomas J. Ripperda, Samuel Harvey, Bryan T. Hackfort, Anna Fitzwater, Yiannis S. Chatzizisis, Forrest M. Kievit, Ryan M. Pedrigi Jan 2023

Restoration Of Normal Blood Flow In Atherosclerotic Arteries Promotes Plaque Stabilization, Morgan A. Schake, Ian S. Mccue, Evan T. Curtis, Thomas J. Ripperda, Samuel Harvey, Bryan T. Hackfort, Anna Fitzwater, Yiannis S. Chatzizisis, Forrest M. Kievit, Ryan M. Pedrigi

Journal Articles: Cellular & Integrative Physiology

Blood flow is a key regulator of atherosclerosis. Disturbed blood flow promotes atherosclerotic plaque development, whereas normal blood flow protects against plaque development. We hypothesized that normal blood flow is also therapeutic, if it were able to be restored within atherosclerotic arteries. Apolipoprotein E-deficient (ApoE−/−) mice were initially instrumented with a blood flow-modifying cuff to induce plaque development and then five weeks later the cuff was removed to allow restoration of normal blood flow. Plaques in decuffed mice exhibited compositional changes that indicated increased stability compared to plaques in mice with the cuff maintained. The therapeutic benefit of …


Influence Of Temperature-Humidity Index, Calf Sex, And Parity On Gestation Length In Holstein Cows, Lazoumi Ouarfli, Abdelmadjid Chehma Jan 2023

Influence Of Temperature-Humidity Index, Calf Sex, And Parity On Gestation Length In Holstein Cows, Lazoumi Ouarfli, Abdelmadjid Chehma

Turkish Journal of Veterinary & Animal Sciences

The present study aimed to analyse the gestation length (GL) variability in locally born purebred Holstein dams (n = 1047), in a private farm, under Saharan climate. The overall GL mean was 278.73 ± 6.67 days. A general linear model revealed that the GL was significantly affected by calf sex (p = 0.035) with a minor increase of 0.19% in males, dam parity (p = 0.016) and calving season (p < 0.0001) including the shortest lengths recorded in heifers and during heat stress period. Moreover, a negative regression (-1.96%) in recent years was recorded in GL by the influence (p = 0.01) of years of birth, breeding, and calving of cows. Our findings show that cows that were inseminated and gave birth during the cold season (temperature-humidity index, THI < 74) had 11.54 days longer (p = 0.048) gestation period compared to animals that were inseminated and gave birth during the hot season (THI > 84). Similarly, the association (p = 0.003) between dam parity and calf sex revealed that the GL of multiparous cows that gave birth to male calves was higher (3.07 days) …


Using Rose Pulp Silage Instead Of Sugar Beet Pulp Silage In Lambs Fed With Total Mixed Ration, Kadi̇r Emre Buğdayci, Mustafa Numan Oğuz, Hale Seçi̇lmi̇ş Canbay, Hidir Gümüş, Fatma Karakaş Oğuz Jan 2023

Using Rose Pulp Silage Instead Of Sugar Beet Pulp Silage In Lambs Fed With Total Mixed Ration, Kadi̇r Emre Buğdayci, Mustafa Numan Oğuz, Hale Seçi̇lmi̇ş Canbay, Hidir Gümüş, Fatma Karakaş Oğuz

Turkish Journal of Veterinary & Animal Sciences

The aim of this study was to determine the effects of using rose pulp (Rosa damacena) silage instead of sugar beet pulp silage on fattening performance, carcass yield, and some ruminal fluid parameters in lambs fed with total mixed ration. For this purpose, a total of 16 (average 30 ± 5 kg) 6-month-old Pırlak lambs, 8 in each group, were randomly divided into two groups. Total mixed rations were formulated by using concentrate, wheat straw and rose pulp silage (RPS) (Group 1) or sugar beet pulp silage (SBPS) (Group 2) in the experiment. Due to the low dry …


Genotyping Of The Κ - Casein Gene By Pcr - Rflp (Acui Digestion) And Its Relationship To Milk Yield Traits In Anatolian Buffaloes, Murrah Buffaloes, And Their Crosses, Orhan Karadağ, Vasfi̇ye Kader Esen, Mehmet Aki̇f Yüksel, Mustafa Küçükkebabçi, Semi̇h Sevi̇m, İlkay Çeti̇n, Bi̇nnur Kaptan, Mehmet İhsan Soysal Jan 2023

Genotyping Of The Κ - Casein Gene By Pcr - Rflp (Acui Digestion) And Its Relationship To Milk Yield Traits In Anatolian Buffaloes, Murrah Buffaloes, And Their Crosses, Orhan Karadağ, Vasfi̇ye Kader Esen, Mehmet Aki̇f Yüksel, Mustafa Küçükkebabçi, Semi̇h Sevi̇m, İlkay Çeti̇n, Bi̇nnur Kaptan, Mehmet İhsan Soysal

Turkish Journal of Veterinary & Animal Sciences

The aim of this study was to investigate the polymorphism of the κ - casein gene (kappa casein, CSN3) in buffaloes and determine its effects on milk yield traits. Data were obtained from 2016 to 2019 from all animals in the ongoing Anatolian Buffalo Breeding Project. Genomic DNA was collected from a total of 209 buffaloes of different ages and sexes, namely 31 Murrah, 46 Anatolian buffaloes, and 132 of their crosses (Murrah × Anatolian). Genotyping of CSN3 gene by polymerase chain reaction-restriction fragment length polymorphism (PCR - RFLP) technique with restriction enzyme (AcuI) revealed three …


Occurrence Of Staphylococcus Aureus In Milk And Antibacterial Properties Of Some Herbal Extracts On Milk And Hospital-Acquired Strains, Reza Ebrahimi Hariry, Gülçi̇n Akca, Ayhan Fi̇lazi̇ Jan 2023

Occurrence Of Staphylococcus Aureus In Milk And Antibacterial Properties Of Some Herbal Extracts On Milk And Hospital-Acquired Strains, Reza Ebrahimi Hariry, Gülçi̇n Akca, Ayhan Fi̇lazi̇

Turkish Journal of Veterinary & Animal Sciences

Staphylococcus aureus is a remarkable infectious agent, and with the development of antibiotic resistance by S. aureus, finding new, effective, and safe alternative therapeutic options in animals and humans is crucially demanded. In this study, the occurrence of S. aureus was explored by collecting nonmastitis bovine milk samples first, and then the effects of herbal extracts on methicillinresistant S. aureus (MRSA) strains isolated from cow's milk and humans in the hospitals were investigated. The occurrences of S. aureus in bovine raw milk samples were 13.4%. All raw milk S. aureus isolates were fully susceptible to cefoxitin, ceftiofur, penicillin G, …


New Insights On Epidemiology Of Infectious Bronchitis Virus In Iran By Comparing Two Genotyping Methods, Arash Ghalyanchilangeroudi, Hossein Hosseini, Zahra Ziafati Kafi, Naser Sadri, Ali Hojabr Rajeoni, Hamideh Najafi Jan 2023

New Insights On Epidemiology Of Infectious Bronchitis Virus In Iran By Comparing Two Genotyping Methods, Arash Ghalyanchilangeroudi, Hossein Hosseini, Zahra Ziafati Kafi, Naser Sadri, Ali Hojabr Rajeoni, Hamideh Najafi

Turkish Journal of Veterinary & Animal Sciences

Different genotypes of infectious bronchitis virus (IBV) in poultry are circulating worldwide. The most efficient classification system for IBV genotypes is based on the complete sequencing of S1 gene, and the target organ can be trachea, kidney, oviduct, lung, esophagus, proventriculus, intestine, liver, spleen, bursa, cecal tonsils, cloaca, and testis. In Iran, IBV genotyping is usually performed by partial sequencing of S1 gene, and the trachea is often selected for sampling. This study applies a different genotyping method, and compares the results with the routine method of genotyping. Samples were collected from the trachea and kidneys of 50 broiler flocks …


A Comparative Profile Of Certain Biochemical And Hematological Parameters In Angora And Akkeçi Goats During The Transition Period, Rabi̇a Aktaş, Erkan Pehli̇van Jan 2023

A Comparative Profile Of Certain Biochemical And Hematological Parameters In Angora And Akkeçi Goats During The Transition Period, Rabi̇a Aktaş, Erkan Pehli̇van

Turkish Journal of Veterinary & Animal Sciences

This study investigated the comparative changes in hematological and certain biochemical parameters such as glucose, cholesterol, triglyceride calcium, phosphorus and total protein during the transition period in Angora and Akkeçi goats aged 2-4 years. For this purpose, blood samples were regularly taken from the vena jugularis of each goat at 3, 2, and 1 weeks before kidding (-3, -2 and -1), on the day of parturition (0) and 1, 2, and 3 weeks after kidding (+1, +2 and +3). According to the statistical analysis results, the differences between the averages of the groups in terms of MCHC, MCH, Lym, THR, …


Efficacy Of Acacia Nilotica Bark Extract As An Alternative To Antibiotics In Broilers Challenged With Escherishia Coli From 15 To 28 Days, Muhammad Umer Zahid, Anjum Khalique, Shafqat Nawaz Qaisrani, Muhammad Ashraf, Ali Ahmad Sheikh, Muhammad Umar Yaqoob Jan 2023

Efficacy Of Acacia Nilotica Bark Extract As An Alternative To Antibiotics In Broilers Challenged With Escherishia Coli From 15 To 28 Days, Muhammad Umer Zahid, Anjum Khalique, Shafqat Nawaz Qaisrani, Muhammad Ashraf, Ali Ahmad Sheikh, Muhammad Umar Yaqoob

Turkish Journal of Veterinary & Animal Sciences

The present experiment was conducted to compare the effect of Acacia nilotica bark extract and antibiotic on different biological parameters in broilers challenged with E. coli. Five hundred 2-week-old broiler chicks were divided into five treatments (Cont, NC, PC, AN-BE3, and AN-BE5) with ten replicates per treatment (10 chicks per replicate), and the experiment was extended over 2 weeks. All chicks, except that of Cont were challenged with E. coli (10$^{7}$ CFU/bird). Cont: basal diet only; NC: challenged with E. coli; PC: NC + Zinc Bacitracin 50 mg/kg diet; AN-BE3: NC + A. nilotica bark extract supplementation 0.3%; …


Effects Of Use Of Conventional And Sexed Semen On Conception Rate, Calf Sex, Calf Birth Weight, And Stillbirth In Holstein Heifers, Tahi̇r Bayril Jan 2023

Effects Of Use Of Conventional And Sexed Semen On Conception Rate, Calf Sex, Calf Birth Weight, And Stillbirth In Holstein Heifers, Tahi̇r Bayril

Turkish Journal of Veterinary & Animal Sciences

Pregnancy rate is low in artificial insemination with sexed semen compared to conventional semen. This situation poses a major problem for dairy farms. The aim of this study was to determine the effects of semen type on conception rate, calf sex and birth weight, stillbirth, pregnancy loss, and postpartum maternal body weight (MBW) in Holstein heifers inseminated with sexed (n = 229), and conventional semen (n = 153). The female and male calf ratios of the heifers inseminated with sexed and conventional semen were found to be 88% to 54.8% and 12% to 45.2%, respectively. There was a significant difference …


Effect Of Acute And Repeated Noise Exposure On The Behaviour And Lipid Peroxidation In Brain Tissue Of Male And Female Mice, Gabriella Korsós, Kinga Fodor, Annamária Kiss, Anna Blázovics, Sándor György Fekete Jan 2023

Effect Of Acute And Repeated Noise Exposure On The Behaviour And Lipid Peroxidation In Brain Tissue Of Male And Female Mice, Gabriella Korsós, Kinga Fodor, Annamária Kiss, Anna Blázovics, Sándor György Fekete

Turkish Journal of Veterinary & Animal Sciences

Despite the increasingly obvious sex differences, male animals are still predominantly used to study stress and related disorders. The aim of this study was to evaluate the effects of repeated noise stress in female and male mice. In the experiment, 12 male and 12 and female SPF/VAF 6-week-old Crl:CD1(lcr) mice were used. After 5 days of acclimatization all animals were placed in the open-field for three consecutive days where each mouse spent 10 min daily without any noise treatment in order to get used to the circumstances of the test. On day 9 to record baseline behaviour the animals were …


Effects Of Free Capric Acid, Lauric Acid, And Coconut Oil Supplementation On Performance, Carcass, And Some Blood Biochemical Parameters Of Broiler Chickens, Mehmet Demi̇rci̇, Şevket Evci̇, Mehmet Aki̇f Karsli, Ali̇ Şenol Jan 2023

Effects Of Free Capric Acid, Lauric Acid, And Coconut Oil Supplementation On Performance, Carcass, And Some Blood Biochemical Parameters Of Broiler Chickens, Mehmet Demi̇rci̇, Şevket Evci̇, Mehmet Aki̇f Karsli, Ali̇ Şenol

Turkish Journal of Veterinary & Animal Sciences

In this study, it was aimed to investigate the effects of the addition of free capric (decanoic, C10:0) and lauric (dodecanoic, C12:0) acids and coconut (Cocos nucifera) oil to the broiler diets on performance, carcass yield, internal organ weights and some blood parameters. A total of 144 day-old broiler chicks (Ross 308) were used in the study, and four main groups were formed with four subgroups containing equal number of chicks. The control (C) group was fed with basal diet without any supplementation and the experimental groups were fed with 0.4% free capric acid (CA)-, lauric acid (LA)-, …