الرئيسية
الأبحاث العلمية
التدريس
التدرج الوظيفى
السيرة الذاتية
البحث الأكاديمى
إتصل بنا
الموقع الجديد
المجالات البحثية
Calf health, Epidemiology, Biostatistics and Animal Infectious diseases
الابحاث العلمية
1 -
Seroprevalence and risk factors of tropical theileriosis in smallholder asymptomatic large ruminants in Egypt (2022).
2 -
Bayesian Evaluation of Three Serological Tests for Diagnosis of Brucella infections in Dromedary Camels Using Latent Class Models (2022).
3 -
Assessment of the Immune Response of Clinically Infected Calves to Cryptosporidium parvum Infection (2022).
4 -
Bayesian estimation of sensitivity and specificity of fecal culture, fecal PCR and serum ELISA for diagnosis of Mycobacterium avium subsp. paratuberculosis infections in sheep (2022).
5 -
Prevalence and animal level risk factors associated with Trypanosoma evansi infection in dromedary camels (2022).
6 -
Genetic characterization of upper respiratory tract virome from nonvaccinated Egyptian cow-calf operations (2022).
7 -
Genetic characterization of upper respiratory tract virome from nonvaccinated Egyptian cow-calf operations (2022).
8 -
Associations between management factors and seroprevalence of Mycobacterium avium subsp. paratuberculosis in dromedary camels (2022).
9 -
Genotyping and Antimicrobial Susceptibility of Clostridium perfringens and Clostridioides difficile in Camel Minced Meat (2021).
10 -
Antimicrobial Resistance of Salmonella Enteritidis and Salmonella Typhimurium Isolated from Laying Hens, Table Eggs, and Humans with Respect to Antimicrobial Activity of Biosynthesized Silver Nanoparticles (2021).
11 -
Bayesian Estimation of Diagnostic Accuracy of Three Diagnostic Tests for Bovine Tuberculosis in Egyptian Dairy Cattle Using Latent Class Models (2021).
12 -
Genotypic characterization and antimicrobial resistance of Vibrio cholerae and Vibrio parahaemolyticus isolated from milk, dairy products, and humans with respect to inhibitory activity of a probiotic Lactobacillus rhamenosus (2021).
13 -
Flock Management Risk Factors Associated with Q Fever Infection in Sheep in Saudi Arabia (2021).
14 -
Characterization of Foot and Mouth Disease Virus Serotype SAT-2 in Swamp Water Buffaloes (Bubalus bubalis) under the Egyptian Smallholder Production System (2021).
15 -
The effect of staphylococcal mastitis including resistant strains on serum procalcitonin, neopterin, acute phase response and stress biomarkers in Holstein dairy cows (2021).
16 -
Seroprevalence and Risk Factors Associated with Chlamydia abortus Infection in Sheep and Goats in Eastern Saudi Arabia (2021).
17 -
Diversity and Risk Factors Associated with Multidrug and Methicillin-Resistant Staphylococci Isolated from Cats Admitted to a Veterinary Clinic in Eastern Province, Saudi Arabia (2021).
18 -
Likelihood of pregnancy in cows identified with different amounts of anechoic intrauterine fluid at the time of insemination (2021).
19 -
Migratory Wild Birds as a Potential Disseminator of Antimicrobial-Resistant Bacteria around Al-Asfar Lake, Eastern Saudi Arabia (2021).
20 -
Accuracy of direct and indirect methods for assessing bovine colostrum quality using a latent class model fit within a Bayesian framework (2021).
21 -
Evaluation of 3 refractometers to determine transfer of passive immunity in neonatal beef calves (2021).
22 -
Serological and Molecular Characterization of Mycobacterium avium Subsp. paratuberculosis (MAP) from Sheep, Goats, Cattle and Camels in the Eastern Province, Saudi Arabia (2021).
23 -
Changes in blood biomarkers in Arabian horses with Clostridium difficile-induced enterocolitis (2020).
24 -
Investigation of acute-phase proteins and cytokines response in goats with contagious caprine pleuropneumonia with special reference to their diagnostic accuracy (2020).
25 -
Prevalence and Phylogenetic Analysis of Eimeria Species in Sheep and Goats in Sharkia Governorate, Egypt (2020).
26 -
Accuracy of PCR, mycobacterial culture and interferon-γ assays for detection of Mycobacterium bovis in blood and milk samples from Egyptian dairy cows using Bayesian modelling (2020).
27 -
Serological and molecular evidence of Mycobacterium bovis in dairy cattle and dairy farm workers under the intensive dairy production system in Egypt (2020).
28 -
Assessment of Brix refractometry to estimate immunoglobulin G concentration in beef cow colostrum (2020).
29 -
Use of procalcitonin, neopterin, haptoglobin, serum amyloid A and proinflammatory cytokines in diagnosis and prognosis of bovine respiratory disease in feedlot calves under field conditions (2020).
30 -
Genotyping and antimicrobial susceptibility of Clostridium perfringens isolated from dromedary camels, pastures and herders (2020).
31 -
Isolation and characterization of vaginal Lactobacillus spp. in dromedary camels (Camelus dromedarius): in vitro evaluation of probiotic potential of selected isolates (2020).
32 -
Acute phase proteins, proinflammatory cytokines and oxidative stress biomarkers in sheep, goats and she-camels with Coxiella burnetii infection-induced abortion (2019).
33 -
Evaluating sire effects on cow fertility: Timed AI and repeatbreeder dairy cows (2019).
34 -
Usefulness of digital and optical refractometers for the diagnosis of failure of transfer of passive immunity in neonatal foals (2019).
35 -
What is behind phylogenetic analysis of hospital‐, community‐ and livestock‐associated methicillin‐resistant Staphylococcus aureus? (2019).
36 -
Effect of passive transfer of immunity on growth performance of preweaned dairy calves (2019).
37 -
Risk factors associated with Chlamydia psittaci infections in psittacine birds and bird handlers (2019).
38 -
Diagnostic performance of direct and indirect methods for assessing failure of transfer of passive immunity in dairy calves using latent class analysis (2019).
39 -
Using serum and plasma samples to assess failure of transfer of passive immunity in dairy calves (2019).
40 -
Transmission infrared spectroscopy for rapid quantification of fat, protein, and lactose concentrations in human milk (2018).
41 -
Molecular identification of avian influenza virus subtypes H5N1 and H9N2 in birds from farms and live bird markets and in respiratory patients (2018).
42 -
Centrifugal ultrafiltration of human serum for improvingimmunoglobulin A quantification using attenuated total reflectanceinfrared spectroscopy (2018).
43 -
Application of transmission infrared spectroscopy and partial least squares regression to predict immunoglobulin G concentration in dairy and beef cow colostrum (2018).
44 -
Effect Of Heat‐Treatment On Accuracy Of Infrared Spectroscopy And Digital And Optical Brix Refractometers For Measuring Immunoglobulin G Concentration In Bovine Colostrum (2018).
45 -
Effect of Heat‐treatment on Accuracy of Infrared Spectroscopy and Digital and Optical Brix Refractometers for Measuring Immunoglobulin G Concentration in Bovine Colostrum (2018).
46 -
Rapid assessment of bovine colostrum quality: How reliable are transmission infrared spectroscopy and digital and optical refractometers? (2017).
47 -
Maternal and non-maternal factors associated with late embryonic and early fetal losses in dairy cows (2017).
48 -
Listeria monocytogenes in raw milk, milking equipment and dairy workers: Molecular characterization and antimicrobial resistance patterns (2017).
49 -
Evaluation of transmission infrared spectroscopy and digital and optical refractometers to identify low immunoglobulin G concentrations in alpaca serum (2017).
50 -
Application of laboratory and portable attenuated total reflectance infrared spectroscopic approaches for rapid quantification of alpaca serum immunoglobulin G (2017).
51 -
Seroprevalence and risk factors associated with Toxoplasma gondii infection in domestic rabbits and humans (2017).
52 -
Rapid assessment of bovine colostrum quality: How reliable are transmission infrared spectroscopy and digital and optical refractometers? (2017).
53 -
Molecular characterisation, genotyping and survival of Aeromonas hydrophila isolated from milk, dairy products and humans in Egypt (2016).
54 -
A novel method for the quantification of bovine colostral immunoglobulin G using infrared spectroscopy (2016).
55 -
Quantification of bovine immunoglobulin G using transmission and attenuated total reflectance infrared spectroscopy (2016).
56 -
A rapid field test for themeasurement of bovine serum immunoglobulin G using attenuated total reflectance infrared spectroscopy (2015).
57 -
Preliminary validation of a calf-side test for diagnosis of failure of transfer of passive immunity in dairy calves (2015).
58 -
Evaluation of Digital and Optical Refractometers for Assessing Failure of Transfer of Passive Immunity in Dairy Calves (2015).
59 -
Measurement of serum immunoglobulin G in dairy cattle using Fourier-transform infrared spectroscopy: A reagent free approach (2014).
تسجيل الدخول
دخول
2014 all rights reserved.
Zagazig University
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