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Emergence of the novel infectious bursal disease virus variant in vaccinated poultry flocks in Egypt. Avian Pathol 2024:1-11. [PMID: 38784976 DOI: 10.1080/03079457.2024.2348513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2023] [Accepted: 04/21/2024] [Indexed: 05/25/2024]
Abstract
RESEARCH HIGHLIGHTS New variant IBDV which emerged in Egypt clustered with Chinese nVarIBDV.nVarIBDV spread subclinically across a wide geographic area.Mutation at 321 represents capsid's most exposed part, a defining feature.Antigenically modified vvIBDV still circulating in Egypt with typical lesions.
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Synergistic influence of probiotic and florfenicol on embryonic viability, performance, and multidrug-resistant Salmonella Enteritidis in broiler chickens. Sci Rep 2023; 13:9644. [PMID: 37316527 DOI: 10.1038/s41598-023-36238-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2022] [Accepted: 05/31/2023] [Indexed: 06/16/2023] Open
Abstract
This study was conducted during the period of August 2021 to April 2022 and divided into two parts. The first part involved the isolation and characterization of Salmonella from 200 diseased broiler chickens collected from farms in Dakahlia Governorate, Egypt, with the detection of its antimicrobial susceptibility. The second experimental part involved in ovo inoculation of probiotics and florfenicol to evaluate their effects on hatchability, embryonic viability, growth performance traits and the control of multidrug-resistant Salmonella Enteritidis infections post hatching. The point prevalence of Salmonella in the internal organs of diseased chickens was 13% (26/200), including 6 serotypes: S. Enteritidis, S. Typhimurium, S. Santiago, S. Colindale, S. Takoradi and S. Daula. Multidrug resistance was found in 92% (24/26) of the isolated strains with a multiantibiotic resistance index of 0.33-0.88 and 24 antibiotic resistance patterns. The in ovo inoculation of probiotic with florfenicol showed significant improvement in the growth performance parameters compared with other groups and had the ability to prevent colonization of multidrug resistant S. Enteritidis in the majority of the experimental chicks, and the remaining chicks showed very low colonization, as detected by RT‒PCR. These findings suggested the application of in ovo inoculation techniques with both probiotics and florfenicol as a promising tool to control multidrug-resistant S. Enteritidis in poultry farms.
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Author reply to the expression of concern on "Supplementing rabbit diets with butylated hydroxyanisole affects oxidative stress, growth performance, and meat quality" [Animal 16(9) (2021) 100339]. Animal 2023:100868. [PMID: 37357091 DOI: 10.1016/j.animal.2023.100868] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/27/2023] Open
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The potential role of migratory birds in the transmission of pathogenic Campylobacter species to broiler chickens in broiler poultry farms and live bird markets. BMC Microbiol 2023; 23:66. [PMID: 36899325 PMCID: PMC9999534 DOI: 10.1186/s12866-023-02794-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Accepted: 02/13/2023] [Indexed: 03/12/2023] Open
Abstract
BACKGROUND Campylobacter species (spp.) are one of the most important zoonotic bacteria possessing potential hazards for animal and human health worldwide. Migratory birds are implicated as significant carriers for microbes and a play very important role in the dissemination of Campylobacter to broiler chickens and their environment. The purpose of this investigation was to detect the prevalence, antibiotic resistant patterns, virulence and diversity of pathogenic Campylobacter spp. in 7 migratory bird species (Northern shoveler, Common pochard, Common teal, Northern pintail, Eared Grebe, Great Crested Grebe and Garganey) and broiler chickens that were collected from broiler poultry farms and live bird markets. RESULTS The prevalence of Campylobacter was 12.5% (25/200), of which 15% (15/100) was recovered from 5 migratory bird species only and 10% (10/100) from broiler chickens. At the level of migratory birds, eight isolates (53.3%) were Campylobacter jejuni (C. jejuni) and 7 isolates (46.7%) were Campylobacter coli (C. coli) meanwhile, in broiler chickens C. jejuni and C. coli were 50% (5/10) for each. All isolated strains had phenotypic resistance to doxycycline, while all of the isolates were susceptible to amikacin. The multidrug resistance to three, four or five antimicrobial classes was found in 72% (18/25) of the isolated strains. The multiantibiotic resistance index between the examined isolates was 0.22-0.77, with 10 antibiotic resistance patterns. The virulence of isolated Campylobacter strains (from both migratory birds and broiler chicken birds) was detected by targeting the VirB11, ciaB and iam genes which were recorded at 16%, 52% and 100%, respectively. Additionally, 100% and 84% of the antibiotic resistance genes were identified as tetA and BlaOXA-61, respectively. CONCLUSIONS The results of this study revealed the diversity between all the isolated strains from migratory birds and their similarity to broiler chicken isolates. The findings of the present study highlight the impact of migratory birds visiting Egypt and other countries on pathogenic Campylobacter spp. carrying pathogenic virulence and resistance genes, necessitating the application of biosecurity measures to prevent migratory birds from entering farms during their migration period.
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42P Apigenin: An immunomodulatory nutraceutical overriding PD-L1 inhibitors by halting AKT/mTOR pathway in triple-negative breast cancer (TNBC). ESMO Open 2023. [DOI: 10.1016/j.esmoop.2023.101008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023] Open
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A cross-sectional survey for the assessment of biosecurity measures in small-scale duck farms in Qalyoubia, Egypt: Comprehensive evaluation and procedural recommendations. Vet World 2023; 16:607-617. [PMID: 37041824 PMCID: PMC10082737 DOI: 10.14202/vetworld.2023.607-617] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Accepted: 02/07/2023] [Indexed: 03/29/2023] Open
Abstract
Background and Aim: Biosecurity implementation is fundamental to combating diseases and antibiotic resistance. Therefore, this study aimed to examine the correlation between the implementation of biosecurity measures in small-scale duck farms and the incidence of infectious diseases that threaten the duck industry.
Materials and Methods: Twenty small-scale duck farms of different breeds and production stages were collected as representative samples, focused on two districts in the Qalyoubia governorate, which possesses high-density small-scale farms. A 30-point structured questionnaire was designed to assess the level of biosecurity measures implemented in the sampled farms. These farms were examined for bacterial infection by cultivation, typing, and antibiotic sensitivity tests, in addition to molecular techniques for detecting suspected viral diseases.
Results: The results showed that the farms had high or low levels of biosecurity; only 25% possessed high-level biosecurity. Bacteria, including Salmonella, Escherichia coli, Staphylococcus, and Pasteurella, were isolated from all sampled farms. High rates of antimicrobial resistance-reaching up to 100% were observed against some drugs. However, viral causative agents, including HPAI-H5N8, duck viral hepatitis, and goose parvovirus, were isolated from only five farms.
Conclusion: The lack of commitment to biosecurity implementation, particularly personal hygiene, was observed in most sampled farms. Increasing the level of biosecurity reduced the incidence of mixed infections.
Keywords: antibiotic resistance, bacterial agents, biosecurity, co-infections, small-scale duck farms, viral diseases.
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Abstract No. 21 Development of 3D-Printed Individualized Vascular Phantoms for Artificial Intelligence (AI) Enabled Interventional Device Testing. J Vasc Interv Radiol 2023. [DOI: 10.1016/j.jvir.2022.12.061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/27/2023] Open
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Molecular Heterogeneity of Salmonella Gene Isolated from Chickens, Ducks, Pigeons, and Rabbits in Egypt. ALEXANDRIA JOURNAL OF VETERINARY SCIENCES 2023. [DOI: 10.5455/ajvs.134919] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/27/2023] Open
Abstract
A total 250 fecal samples were collected from chicken, duck, pigeon, and rabbits for detection of Salmonella species. Salmonella species were detected in 42 out of 250 samples 16.8% and the most predominant species were Salmonella Enteritis was detected in 11 out 42 (26.2%) of total isolates and Salmonella Typhimurum was detected in 9 out 42 (21.4% ) of total isolates. All isolates were examined for antibiotics sensitivity by using disc diffusion technique against 10 different antibiotics Ampicillin , Amoxicillin-clavulanic acid , ciprofloxacin , cefotaxime , ceftriaxone , doxycycline , Norfloxacin , streptomycin , tetracycline and Gentamicin), and found that highest percentage of resistance in all species was seen with amoxicillin with clavulanic acid and the lowest percentage of resistance was seen with gentamicin, ciprofloxacine and norfloxacine. The molecular identification of virulence-associated genes in Salmonella strains which isolated from different poultry species and rabbits (n=42)revealed the detection of invA, , mgtC, bcfC, sopBand ssaG genes in 100% of the examined isolates, while avrA gene found to be in 90.5%Analyzing of nucleotide sequence of sopB virulence gene of identities between the isolated Egyptian Salmonella strains and different Salmonella strains uploaded from gene bank from different places all over the world revealed a 98.6% to 100% homology.
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Cohort profile: the ESC EURObservational Research Programme Non-ST-segment elevation myocardial infraction (NSTEMI) Registry. EUROPEAN HEART JOURNAL. QUALITY OF CARE & CLINICAL OUTCOMES 2022; 9:8-15. [PMID: 36259751 DOI: 10.1093/ehjqcco/qcac067] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Accepted: 10/11/2022] [Indexed: 11/12/2022]
Abstract
AIMS The European Society of Cardiology (ESC) EURObservational Research Programme (EORP) Non-ST-segment elevation myocardial infarction (NSTEMI) Registry aims to identify international patterns in NSTEMI management in clinical practice and outcomes against the 2015 ESC Guidelines for the management of acute coronary syndromes in patients presenting without ST-segment-elevation. METHODS AND RESULTS Consecutively hospitalised adult NSTEMI patients (n = 3620) were enrolled between 11 March 2019 and 6 March 2021, and individual patient data prospectively collected at 287 centres in 59 participating countries during a two-week enrolment period per centre. The registry collected data relating to baseline characteristics, major outcomes (in-hospital death, acute heart failure, cardiogenic shock, bleeding, stroke/transient ischaemic attack, and 30-day mortality) and guideline-recommended NSTEMI care interventions: electrocardiogram pre- or in-hospital, pre-hospitalization receipt of aspirin, echocardiography, coronary angiography, referral to cardiac rehabilitation, smoking cessation advice, dietary advice, and prescription on discharge of aspirin, P2Y12 inhibition, angiotensin converting enzyme inhibitor (ACEi)/angiotensin receptor blocker (ARB), beta-blocker, and statin. CONCLUSION The EORP NSTEMI Registry is an international, prospective registry of care and outcomes of patients treated for NSTEMI, which will provide unique insights into the contemporary management of hospitalised NSTEMI patients, compliance with ESC 2015 NSTEMI Guidelines, and identify potential barriers to optimal management of this common clinical presentation associated with significant morbidity and mortality.
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226P LncRNA DILC and PD-L1 inhibitors: Opposing metastatic and anti-oxidative roles in TME of locally advanced triple-negative breast cancer. IMMUNO-ONCOLOGY AND TECHNOLOGY 2022. [DOI: 10.1016/j.iotech.2022.100337] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Comprehensive Study about the Identification of Bacillus Cereus Isolated from Chicken Farms. ALEXANDRIA JOURNAL OF VETERINARY SCIENCES 2022. [DOI: 10.5455/ajvs.115609] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Bacillus cereus is one of the opportunistic foodborne bacteria producing food poisoning producing severe economic loss and representing a high risk to the human. The contamination of poultry feed with Bacillus cereus produces gastric damage and facilitates other bacterial infections. For these reasons, fresh fecal matters were collected from poultry farms located in 3 Egyptian Governorates (Giza, Gharbia, and Dakahlia) to isolate and identify Bacillus cereus, determine their susceptibility to different antimicrobial agents, and examine their virulence and resistance factors. Eleven B. Cereus out of 50 examined samples was isolated with a percentage of (11/50, 22%) and subjected to confirmation using the VITEK2 instrument. Disc diffusion tests showed that all isolates were resistant to trimethoprim-sulfamethoxazole, imipenem, cefotaxime, ampicillin, amoxicillin/clavulanic acid, and penicillin G and sensitive to chloramphenicol, gentamicin, and ciprofloxacin. The molecular characterizations of virulence and resistance factors revealed the detection of targeting the groEL gene in all isolates (100%). The toxin gene profiling showed the existence of the nhe gene (90.9%) and the hbl genes (18.18%). The ces and cytk genes were not detected in the examined isolates. Two antimicrobial resistance genes were detected in the examined isolates with (33.33%) for the tetA gene and (45.45%) for bla gene. Therefore, it was concluded that the isolation of B. cereus carrying genes responsible for antimicrobial resistance and toxins production in broiler farms, represents major threats for human health and poultry industry. So that control programs of biosecurity should be implemented in poultry farms to mitigate the losses of B. cereus infection.
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175P Combined efforts of LncRNAs DILC and atezolizumab to regulate MMP-9 release in tumor microenvironment of TNBC TAMs and cells lines. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.10.195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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Vanadyl doped Li-zinc borate glasses: Optical and ESR study. JOURNAL OF NON-CRYSTALLINE SOLIDS 2021; 568:120964. [DOI: 10.1016/j.jnoncrysol.2021.120964] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
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87P Epigenetics of the epigenetics: Impact of Let-7a expression restoration in CD8+ cells of HER2+ breast cancer patients. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.03.101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Effect of cerebrolysin on neurodevelopmental outcome of high risk preterm infants: A randomized controlled trial. J Neonatal Perinatal Med 2021; 15:37-45. [PMID: 33935111 DOI: 10.3233/npm-200659] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND A significant proportion of preterm infants experience developmental delay despite receiving a post discharge early interventional care. Cerebrolysin is a peptide mixture which acts similar to endogenous neurotrophic factors through promoting neurogenesis and enhancing neuronal plasticity. OBJECTIVE To compare the effect of Cerebrolysin plus routine intervention program versus routine intervention program alone on the outcome of preterm infants at high risk for neurodevelopmental delay. METHODS In a randomized controlled trial, high-risk preterm infants < 32 weeks' gestation who have abnormal neurological assessment at two months corrected post-natal age were randomized at 6 months corrected post natal age to receive either early intervention program or early intervention program plus Cerebrolysin injection of 0.1 mL/kg body weight every week for 3 months as an adjuvant therapy. The primary outcome was the rate of failure of the gross motor assessment at 12 months of corrected age and secondary outcomes included fine motor, language, and personal social development at 12 months corrected post-natal age as assessed by Denver Developmental Screening Test II. RESULTS Cerebrolysin group had a significant lower number of infants diagnosed with failed gross motor development compared to infants in the routine intervention group [10 (33%) versus 21 (70%), p = 0.009]. Cerebrolysin group had a significant lower number of infants diagnosed with failed fine motor, language and personal social development compared to infants in the routine intervention group. CONCLUSION Cerebrolysin, as an adjuvant therapy to routine early interventional care, may improve gross motor development of high-risk preterm infants at 12 months corrected post-natal age.
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Molecular characterisation of extended-spectrum β-lactamase-producing Escherichia coli and Salmonella isolated from poultry and poultry products in Egypt. BULGARIAN JOURNAL OF VETERINARY MEDICINE 2021. [DOI: 10.15547/bjvm.2019-0084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Extended-spectrum β-lactamase (ESBL) producing E. coli and salmonellae have spread rapidly worldwide and pose a serious threat to human and animal health. The present study was conduct-ed to determine the prevalence of ESBL-producing E.coli and salmonellae, to perform molecular characterisation of the ESBL-related bla genes, including blaTEM, blaSHV and blaCTX, and the sus-ceptibilities of these bacteria to various antimicrobial agents. From a total of 300 poultry samples, 25 and 20 samples were recognised as Salmonella and E. coli, respectively by microbiological and molecular methods. All E. coli and Salmonella isolates were positive for an ESBL phenotype. Mo-lecular detection for antibiotic resistance gene revealed blaTEM in all isolates of salmonellae and E. coli (100%), while blaSHV was detected in 5 (20%) and 2 (10%) of salmonellae and E. coli isolates, respectively. None of the isolates contained blaCTX gene. Serotyping of Salmonella spp. in chick-ens revealed that S. enteritidis was the major isolates followed by S. Infantis (21.4%), S. Kentucky (14.2%) and S. Typhimurium, S. Kapemba, S. Newport, S. Vejle and S. Magherafelt were detected at 7.1% respectively. S. Infantis was the major isolate detected in chicks (60%), while in ducks S. Typhimurium and S. Blegdam were identified. In ducklings, S. Sinchew, S. Infantis and S. Sekon-di were equally prevalent. Only S. Newmexico was identified in poultry products. E. coli in chick-en were serotyped into O1, O8, O29, O125, O128 and O157. In chicks, O29 and O126 serotypes were detected. In poultry products only O8 was detected. The results indicate that ESBL frequen-cy has reached an alarming level in poultry isolates in Egypt, with TEM enzymes being the pre-dominant β-lactamases detected.
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Development of immunochromatographic lateral flow test for rapid detection of Clostridium perfringens α, β and ε toxins in clinical samples. BULGARIAN JOURNAL OF VETERINARY MEDICINE 2021. [DOI: 10.15547/bjvm.2019-0131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
In the present work a lateral flow immunochromatographic test (LFT) for rapid detection of Clostridium perfringens toxins types, alpha (α), beta (β) and epsilon (ε) in clinical samples was developed. C. perfringens toxins were prepared, purified and inactivated with 0.2% formalin. Polyclonal antibodies specific to C. perfringens toxins types α, β and ε toxoids were prepared in rabbits and guinea pigs. The toxoid specific polyclonal antibodies prepared in rabbits were labelled with gold chloride nanoparticles. The prepared toxin specific rabbit and guinea pigs antibodies and goat anti-rabbit antibodies were utilised in development of a lateral flow immunochromatographic test and the latter - evaluated for detection of C. perfringens α, β and ε toxins in clinical samples. The sensitivity and specificity and accuracy of the developed LFT were determined by comparison with a commercially available ELISA used for detection of these toxins. The prepared LFT was capable to detect C. perfringens α, β and ε toxins in quantities of 2 μg/ml, 250 ng/ml and 60 ng/ml, respectively. One hundred poultry suspected faecal samples was examined both with the prepared LFT and commercial ELISA to test the validity of developed LFT. The sensitivity, specificity and accuracy of the LFT for detection of C. perfringens toxins were 81%, 95.2% and 90%, respectively, for α toxin, 76.6%, 98.5% and 72%, respectively, for β toxin and 66.6%, 98.8% and 95%, respectively, for ε toxin.
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132P MALAT-1 ruling the miR-182/PIG-C/MSLN triad in triple negative breast cancer. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.03.234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Molecular pathogenic and host range determinants of reassortant Egyptian low pathogenic avian influenza H9N2 viruses from backyard chicken. Int J Vet Sci Med 2019; 7:10-19. [PMID: 31620483 PMCID: PMC6776986 DOI: 10.1080/23144599.2019.1637046] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2019] [Revised: 06/10/2019] [Accepted: 06/13/2019] [Indexed: 01/19/2023] Open
Abstract
Since the introduction of H9N2 low pathogenic avian influenza virus in Egypt, it became an endemic disease causing considerable economic losses in different poultry sectors especially in the presence of other secondary bacterial and viral infections. The H9N2 viruses in Egypt are in continuous evolution that needs deep analysis for their evolution pattern based on the genetic constitutions of the pathogenic determinant genes (HA, PB2, PB1, PA, and NS). In this work, samples were collected from the backyard chickens from 3 Egyptian governorates. Five selected viruses were sequenced and analyzed for the hemagglutinin gene which showed genetic relatedness to the Asian G1 lineage group B, similar to the circulating H9N2 viruses in Egypt since 2013. The sequence for PB2, PB1, PA, HA and NS genes of the selected five viruses indicate a natural re-assortment event with recent Eurasian subtypes and similar to Egyptian H9N2 virus isolated from pigeon in Egypt during 2014. The Egyptian viruses of our study possess amino acids signatures including S42, V127, L550, L672 and V504 in the internal genes NS1, PA, and PB2, of respectively of an impact on virus transmission and replication. This work indicates that the H9N2 is in continuous evolution with alarming to the reassortment occurrence.
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Expression of HER2-neu, SKP2 and HIF-1 and their role in predicting the response of muscle invasive urothelial carcinoma to bladder- preservation chemotherapy. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy317.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Differential expression of PD-L1, MALAT1 and XIST in tumors and lymph nodes of TNBC and IDC patients and their regulation by miR-182. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx711.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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How to balance the safety and adequacy when a low adequacy is encountered during ultrasound-guided native renal biopsy? J Vasc Interv Radiol 2017. [DOI: 10.1016/j.jvir.2016.12.1145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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Abstract
Introduction: Propofol has been suggested as a useful adjunct to cardiopulmonary bypass (CPB) because of its potential protective effect on the heart mediated by a decrease in ischemia-reperfusion injury and inflammation at clinically relevant concentrations. In view of these potentially protective properties, which modulate many of the deleterious mechanism of inflammation attributable to reperfusion injury and CPB, we sought to determine whether starting a low dose of propofol infusion at the beginning of CPB would decrease inflammation as measured by pro-inflammatory markers. Materials and Methods: We enrolled 24 patients undergoing elective coronary artery bypass graft (CABG). The study group received propofol at rate of 120 mcg/kg/min immediately after starting CPB and was maintained throughout the surgery and for the following 6 hours in the intensive care unit (ICU). The control group received propofol dose of 30-50 mcg/kg/min which was started at the time of chest closure with wires and continued for the next 6 hours in the ICU. Interleukins (IL) -6, -8 and -10 and tumor necrosis factor alpha (TNFalpha) were assayed. Result: The most significant difference was in the level of IL-6 which had a P value of less than 0.06. Starting a low dose propofol early during the CPB was not associated with significant hemodynamic instability in comparison with the control group. Conclusion: Our study shows that propofol may be suitable as an anti-inflammatory adjunct for patients undergoing CABG.
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OP0086 Which Cells Correspond To The Typical Signals for Fatty and Inflammatory Lesions Seen in Magnetic Resonance Imaging in Ankylosing Spondylitis? A Prospective Study Using Biopsy Material Obtained during Spinal Surgery -. Ann Rheum Dis 2016. [DOI: 10.1136/annrheumdis-2016-eular.6005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Interventional optical molecular imaging for percutaneous liver procedures: initial clinical trial results. J Vasc Interv Radiol 2015. [DOI: 10.1016/j.jvir.2014.12.285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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AB0358 Impact of Morning Stiffness Duration in Rheumatoid Arthritis Activity's Evaluation/Study Data QUEST-RA Morocco. Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2014-eular.5567] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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[The effect of long-chain polyunsaturated higher ω-3 fatty acids, benfotiamine and α-lipoic acid on the lipid metabolism in patients with diabetes mellitus type 2 and cardiovascular autonomic neuropathy]. Zh Nevrol Psikhiatr Im S S Korsakova 2013; 113:54-58. [PMID: 24429949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Eighty-one patients with diabetes mellitus type 2 (DM) and cardiovascular autonomic neuropathy were studied. The combined treatment with ω-3 PUFA, benfotiamine, and α-lipoic acid resulted in significant positive changes in total cholesterol, triacylglycerol, LDL and HDL cholesterol levels. The efficacy of this treatment was not associated with the improved compensation of DM but was a result of the direct influence of pharmacological agents on the metabolic rate studied.
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Methicillin-resistant Staphylococcus aureus: an emerging pathogen of pets in Egypt with a public health burden. Transbound Emerg Dis 2011; 59:331-5. [PMID: 22099886 DOI: 10.1111/j.1865-1682.2011.01273.x] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Community-acquired methicillin-resistant Staphylococcus aureus (CA-MRSA) has emerged to be a pathogen of public health burden causing infections with significant concern. This study was conducted to investigate methicillin-resistant Staphylococcus aureus (MRSA) infection in pet dogs and cats as an emerging zoonosis that could be disseminated in the community. A total of 184 (nasal, oral, ear and wound) swabs were collected from 70 pet dogs and 48 pet cats, whereas 50 nasal and oral swabs were collected from 28 apparently healthy companion persons in intimate contact with pets and without history of hospitalization. All samples were cultured for the isolation and identification of Staphylococcus aureus using selective media, biochemical and serological tests, while isolates were identified as MRSA after antimicrobial susceptibility testing and determination of the MIC. PCR was applied using specific primers to confirm MRSA. Three MRSA isolates have been recovered from two dogs of 70 (2.9%) and one isolate from 28 examined persons (3.6%), while none of the examined cats yielded MRSA. Furthermore, we found that two MRSA isolates recovered from one diseased dog seemed to be hospital-associated methicillin-resistant Staphylococcus aureus (HA-MRSA), whereas the other dog isolate as well as the human isolate were considered as community-acquired (CA-MRSA). The occurrence of MRSA in apparently healthy and/or diseased pet dogs makes it an emerging veterinary pathogen which could be considered a public health burden if it is disseminated in our community outside hospitals.
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Nichtdiagnostische Feinnadelaspirationsbiopsie von Schilddrüsenknoten: Gründe und Malignitätsrisiko. ROFO-FORTSCHR RONTG 2009. [DOI: 10.1055/s-0029-1221732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Peripheral stimulation of CCK-B receptors by BC264 induces a hyperexploration, dependent on the delta opioid system in the nucleus accumbens of rat. Neuropharmacology 1999; 38:999-1007. [PMID: 10428418 DOI: 10.1016/s0028-3908(99)00028-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
This study analyses the influence of the CCKergic system on the enkephalinergic system in the exploratory behavior of rats, using both behavioral and biochemical approaches. The results show that the increase of the spontaneous alternation behavior induced by the selective CCKB agonist, BC264 (3 microg/kg) was not suppressed by the opioid antagonists, naloxone (100 microg/kg), or naltrindole (300 microg/kg). In contrast, BC264 injected at the same dose induced a hyperlocomotor activity measured in the open-field test, which was antagonized by the selective delta opioid antagonist, naltrindole. BC264 (3 microg/kg) significantly increased the extracellular levels of Met-LI in the anterior part of the nucleus accumbens. Furthermore, local injection of naltrindole (0.25 microg/0.5 microl) in the anterior nucleus accumbens completely suppressed the hyperlocomotion induced by BC264. The behavioral effects induced by BC264 cannot be explained by its interaction with gastrinic receptors mediating gastric acid release, since BC264 produced a long-lasting increase of gastric acid output from conscious gastric fistula rats only at doses 100 times higher than those inducing behavioral modifications. The hyperlocomotion obtained after stimulation by BC264 of probably peripheral CCKB receptors, indicates that this receptor type could participate in the transmission of information between the peripheral system and some regions of the CNS involved in motivations and emotions.
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[The dosage of cardiotonic agents in infants as a function of their serum levels and pharmacokinetics]. REVISTA DE PEDIATRIE, OBSTETRICA SI GINECOLOGIE. PEDIATRIA 1990; 39:89-94. [PMID: 2128721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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