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https://www.readbyqxmd.com/read/28544086/effect-of-probiotic-supplementation-and-genotype-on-growth-performance-carcass-traits-hematological-parameters-and-immunity-of-growing-rabbits-under-hot-environmental-conditions
#1
Moataz Fathi, Magdy Abdelsalam, Ibrahim Al-Homidan, Tarek Ebeid, Mohamed El-Zarei, Osama Abou-Emera
The effect of dietary inclusion of probiotics and genetic groups on rabbit performance under hot environmental conditions was studied. A total of 80 rabbits aged 8 weeks were distributed into a completely randomized design in a 4 × 3 factorial arrangement, including four genetic groups and three concentrations of dietary probiotic (0, 200 and 400 g/t feed). The utilized probiotic contained 4 × 10(9)  colony-forming units/g of Bacillus subtilis. Jabali local breed (J), imported Spanish V-line (V) and their crossbreds (¼J¾V and ¾J¼V) were included in the current study...
May 22, 2017: Animal Science Journal, Nihon Chikusan Gakkaihō
https://www.readbyqxmd.com/read/28540903/recurrent-syndrome-of-inappropriate-antidiuretic-hormone-secretion-due-to-tolterodine-in-an-elderly-male-patient
#2
Abdullah K Alhwiesh, Husain Alsharani, Eman Fathi Ibrahim, Zaid Alanazi, Bushra Ahmed AlGhamdi, Nadia Alaudah, Feras Alzahrani, Adnan Alsarawi, Ashwaqu Almohaws, Ibraheem Saeed Abdurrahman
Hyponatremia is defined as serum sodium of <135 mmol/L and equates with a low serum osmolality once translocational hyponatremia and pseudohyponatremia are ruled out. True hyponatremia develops when normal urine-diluting mechanisms are disturbed. In elderly patients, this complication is not uncommon, especially in nursing homes and assisted living facilities. Medications are often the most common cause of hyponatremia in these patients. Herewith, we reported a 65-year-old Saudi male, a known case of benign prostatic hypertrophy and hypertension, who developed recurrent hyponatremia secondary to tolterodine...
May 2017: Saudi Journal of Kidney Diseases and Transplantation
https://www.readbyqxmd.com/read/28540268/effects-of-high-and-low-doses-of-folic-acid-on-the-soluble-receptor-activator-of-nuclear-factor-kappa-b-ligand-osteoprotegerin-ratio-during-pregnancy
#3
Nazila Fathi Maroufi, Amir Ghorbanihaghjo, Manizheh Sayyah Melli, Maryam Vaezi, Zohreh Hekmati Azar Mehrabani, Maryam Bannazadeh Amirkhiz, Nadereh Rashtchizadeh
BACKGROUND: Pregnancy Associated Osteoporosis (PAO) can lead to serious difficulties such as fragility fractures, elongated back pain and height loss in affected women. Soluble Receptor Activator of Nuclear Factor-Kappa B ligand (sRANKL) to Osteoprotegerin (OPG) ratio is chosen as a bone metabolism equation in many bone diseases characterized by bone resorption, such as post-menopausal osteoporosis and would be modified with folic acid supplementation. This study was done to compare the effects of high dose (5mg/day) and low dose (0...
April 2017: Iranian Journal of Public Health
https://www.readbyqxmd.com/read/28535038/fabrication-of-a-biodegradable-implant-with-tunable-characteristics-for-bone-implant-applications
#4
Iman Manavitehrani, Ali Fathi, Yiwei Wang, Peter K Maitz, Farid Mirmohseni, Tegan L Cheng, Lauren Peacock, David G Little, Aaron Schindeler, Fariba Dehghani
Biodegradable polymers are appealing material for the manufacturing of surgical implants as such implants break down in vivo, negating the need for a subsequent operation for removal. Many biocompatible polymers produce acidic breakdown products that can lead to localized inflammation and osteolysis. This study assesses the feasibility of fabricating implants out of poly(propylene carbonate) (PPC)-starch that degrades into CO2 and water. The basic compression modulus of PPC-starch (1:1 w/w) is 34 MPa; however, the addition of glycerol (1% w/w) and water as plasticizers doubles this value and enhances the surface wettability...
May 23, 2017: Biomacromolecules
https://www.readbyqxmd.com/read/28527412/early-stage-detection-of-ve-cadherin-during-endothelial-differentiation-of-human-mesenchymal-stem-cells-using-spr-biosensor
#5
Farzaneh Fathi, Aysa Rezabakhsh, Reza Rahbarghazi, Mohammad-Reza Rashidi
Surface plasmon resonance (SPR) biosensors are most commonly applied for real-time dynamic analysis and measurement of interactions in bio-molecular studies and cell-surface analysis without the need for labeling processes. Up to present, SPR application in stem cell biology and biomedical sciences was underused. Herein, a very simple and sensitive method was developed to evaluate human mesenchymal stem cells trans-differentiation to endothelial lineage of over a period of 14 days based on VE-cadherin biomarker...
May 10, 2017: Biosensors & Bioelectronics
https://www.readbyqxmd.com/read/28525848/an-amplified-comparative-fluorescence-resonance-energy-transfer-immunosensing-of-ca125-tumor-marker-and-ovarian-cancer-cells-using-green-and-economic-carbon-dots-for-bio-applications-in-labeling-imaging-and-sensing
#6
Somayeh Hamd-Ghadareh, Abdollah Salimi, Fardin Fathi, Saman Bahrami
CA125, is a marker in the clinical diagnosis of several cancers and currently is the best serum-based tumor marker for ovarian cancer. Here, we developed an ultrasensitive antibody-ssDNA aptamer sandwich-type fluorescence immunosensor for CA125 detection. Based on a novel signal amplification strategy the carbon dots (CDs) functionalized with aptamer (CD-aptamer) used as detection probe and PAMAM-Dendrimers/AuNPs was used for covalent attachment of CA125-antibody and completing the sandwich assay method. By measuring of fluorescence resonance energy transfer (FRET) signals between CDs and AuNPs as nanoquenchers, the fluorescence signal quenched during sandwich complex formed between anti-CA125, CA125 and CDs-Aptamer and decreasing of fluorescence response signal is related to CA125 concentrations...
May 4, 2017: Biosensors & Bioelectronics
https://www.readbyqxmd.com/read/28521530/influence-of-probiotic-supplementation-on-immune-response-in-broilers-raised-under-hot-climate
#7
M M Fathi, T A Ebeid, I Al-Homidan, N K Soliman, O K Abou-Emera
1. The objective of the study was to evaluate the potential effects of dietary probiotic supplementation and stocking density and their interaction on growth performance, humoral and cellular immune responses of broiler chickens raised under hot climate conditions. 2. A total of 1800 1-d-old unsexed broiler chicks (Ross 308) were allocated in a completely randomised 3 × 2 factorial design, with three concentrations of dietary probiotic (0, 200 and 400 mg/kg) containing 4×10(9) cfu/g of Bacillus subtilis and two stocking densities (12 or 18 birds/m(2)) in a total of 6 treatment sub-groups...
May 18, 2017: British Poultry Science
https://www.readbyqxmd.com/read/28492176/morphological-re-description-and-phylogenetic-relationship-of-five-myxosporean-species-of-the-family-myxobolidae-infecting-nile-tilapia
#8
Rewaida Abdel-Gaber, Fathy Abdel-Ghaffar, Sherein Maher, Al-Mahy El-Mallah, Saleh Al Quraishy, Heinz Mehlhorn
Freshwater fish have a major economic and nutritional importance worldwide. Myxosporeans are highly dangerous parasites that infect different fish species, causing severe damage to a large number of economically important species, especially in aquaculture. We conducted a survey of myxosporean parasites infecting Nile tilapia Oreochromis niloticus (Perciformes: Cichlidae) collected from different localities along the River Nile passing through Giza province, Egypt. Out of 100 fish specimens collected, 45 were found to be naturally infected with these parasites in the region of the trunk kidney...
May 11, 2017: Diseases of Aquatic Organisms
https://www.readbyqxmd.com/read/28490946/plant-species-and-communities-assessment-in-interaction-with-edaphic-and-topographic-factors-an-ecological-study-of-the-mount-eelum-district-swat-pakistan
#9
Murad Khan, Shujaul Mulk Khan, Muhammad Ilyas, Abdulaziz A Alqarawi, Zeeshan Ahmad, Elsayed Fathi Abd Allah
The current analyses of vegetation were aimed to study the different effects of environmental variables and plant species and communities interaction to these variables, identified threats to local vegetation and suggestion for remedial measures in the Mount Eelum, Swat, Pakistan. For assessment of environmental variability quantitative ecological techniques were used through quadrats having sizes of 2 × 2, 5 × 5 and 10 × 10 m(2) for herbs, shrubs and trees respectively. Result of the present study revealed 124 plant species in the study area...
May 2017: Saudi Journal of Biological Sciences
https://www.readbyqxmd.com/read/28488042/randomized-investigator-blinded-controlled-clinical-study-with-lice-shampoo-licener%C3%A2-versus-dimethicone-jacutin%C3%A2-pedicul-fluid-for-the-treatment-of-infestations-with-head-lice
#10
Margit Semmler, Fathy Abdel-Ghaffar, Falk Gestmann, Mohammed Abdel-Aty, Ibrahim Rizk, Saleh Al-Quraishy, Walter Lehmacher, Norman-Philipp Hoff
The present clinical trial was conducted to obtain additional data for the safety and efficacy of a head lice shampoo that is free of silicone compared with an anti-head lice product containing dimethicone. Both products act by a physical mode of action. This randomized, investigator-blinded, controlled clinical study was conducted between July and November 2016 in households of two villages (Abou Rawash and Shandalat) in Egypt. Children older than 2 years with an active head lice infestation were treated with either a shampoo-based head lice treatment containing neem extract (Licener®) or dimethicone (Jacutin® Pedicul Fluid) on day 1 and additionally on day 9...
May 9, 2017: Parasitology Research
https://www.readbyqxmd.com/read/28487127/design-and-synthesis-of-pyrazolo-3-4-d-pyrimidines-nitric-oxide-releasing-compounds-targeting-hepatocellular-carcinoma
#11
Yaseen A M M Elshaier, Mohamed A Shaaban, Mohammed K Abd El Hamid, Mostafa H Abdelrahman, Mahrous A Abou-Salim, Sara M Elgazwi, Fathi Halaweish
A new series of pyrazolo[3,4-d]pyrimidines tethered with nitric oxide (NO) producing functionality was designed and synthesized. Sulforhodamine B (SRB) protein assay revealed that NO releasing moiety in the synthesized compounds significantly decreased the cell growth more than the des-NO analogues. Compounds 7C and 7G possessing N-para-substituted phenyl group, released the highest NO concentration of 4.6% and 4.7% respectively. Anti-proliferative activity of synthesized compounds on HepG2 cell line identified compounds 7h, 7p, 14a and 14b as the most cytotoxic compounds in the series of IC50=3, 5, 3 and 5μM, respectively, compared to erlotinib as a reference drug (IC50=25μM)...
March 7, 2017: Bioorganic & Medicinal Chemistry
https://www.readbyqxmd.com/read/28485613/express-correlation-between-gc-ms-and-atr-ftir-established-the-validity-of-this-method-to-assess-quickly-and-reliably-the-lipid-content-of-microbial-cells
#12
Aaron Millan-Oropeza, Rolando Rebois, Michelle David, Fathi Moussa, Alexandre Dazzi, Jean Bleton, Marie-Joëlle Virolle, Ariane Deniset-Besseau
No abstract text is available yet for this article.
January 1, 2017: Applied Spectroscopy
https://www.readbyqxmd.com/read/28484716/anatomic-variation-in-morphometry-of-human-coracoid-process-among-asian-population
#13
Manal Fathi, Pike-See Cheah, Umar Ahmad, M Nizlan Nasir, Aye Aye San, Ezamin Abdul Rahim, Paisal Hussin, Rozi Mahmud, Fauziah Othman
Ethnic origin plays an important role in bone morphometry. Studies examining the influence of coracoid process have focused primarily on adults and have not included people from diverse Asian ethnic backgrounds. Our goal was to explore ethnic differences in morphometry of coracoid among Asian population. We performed morphometric measurements of coracoid process on cadaveric shoulders and shoulder CT scans from 118 specimens. The cadaveric sample included Indian (46%), Chinese (27%), and Myanmarese (27%) subjects, while the CT scans sample included Chinese (67%) and Malay (33%) subjects...
2017: BioMed Research International
https://www.readbyqxmd.com/read/28480877/emerging-roles-of-micrornas-in-ischemic-stroke-as-possible-therapeutic-agents
#14
Seyed Esmaeil Khoshnam, William Winlow, Yaghoob Farbood, Hadi Fathi Moghaddam, Maryam Farzaneh
Stroke is one of the leading causes of death and physical disability worldwide. The consequences of stroke injuries are profound and persistent, causing in considerable burden to both the individual patient and society. Current treatments for ischemic stroke injuries have proved inadequate, partly owing to an incomplete understanding of the cellular and molecular changes that occur following ischemic stroke. MicroRNAs (miRNA) are endogenously expressed RNA molecules that function to inhibit mRNA translation and have key roles in the pathophysiological processes contributing to ischemic stroke injuries...
May 8, 2017: Journal of Stroke
https://www.readbyqxmd.com/read/28480550/a-one-step-biomarker-quantification-methodology-for-dce-mri-of-adnexal-masses-capturing-kinetic-pattern-from-early-to-late-enhancement
#15
Anahita Fathi Kazerooni, Mahnaz Nabil, Hamidreza Haghighat Khah, Sara Parviz, Masoumeh Gity, Hamidreza Saligheh Rad
PURPOSE: To develop a one-step quantification approach that accounts for joint preprocessing and quantification of whole-range kinetics (early and late-phase washout) of dynamic contrast-enhanced (DCE) MRI of indeterminate adnexal masses. METHODS: Preoperative DCE-MRI of 43 (24 benign, 19 malignant) sonographically indeterminate adnexal masses were analyzed prospectively. A five-parameter sigmoid function was implemented to model the enhancement curves calculated within regions of interest...
May 7, 2017: Magnetic Resonance in Medicine: Official Journal of the Society of Magnetic Resonance in Medicine
https://www.readbyqxmd.com/read/28474313/expression-of-hypoxia-associated-protein-hif-1%C3%AE-in-follicular-thyroid-cancer-is-associated-with-distant-metastasis
#16
Aumayr Klaus, Osmen Fathi, Traub-Weidinger Tatjana, Niederle Bruno, Koperek Oskar
Follicular thyroid carcinomas (FTCs) are the second most common malignant neoplasia of the thyroid and in general its prognosis is quite favorable. However, the occurrence of metastases or non-responsiveness to radioiodine therapy worsens the prognosis considerably. We evaluated immunohistochemically the expression of hypoxia-associated proteins by hypoxia-induced factor 1α (HIF-1α), the stroma-remodeling marker Tenascin C, as well as markers for the epithelial-mesenchymal transition (EMT), namely E-cadherin and slug in a series of 59 sporadic FTCs...
May 4, 2017: Pathology Oncology Research: POR
https://www.readbyqxmd.com/read/28467015/effect-of-co2-laser-power-intensity-on-the-surface-morphology-and-friction-behavior-of-alumina-ceramic-brackets
#17
Sayed Mahmood Rabiee, Seyedeh Zeinab Eftekhari, Valiollah Arash, Nadereh Amozegar, Alireza Fathi, Saeid Tavanafar, Ali Bijani
OBJECTIVE: This study aims at reducing frictional resistance of the ceramic brackets by using CO2 laser irradiation. METHODS: Forty-two polycrystalline Al2 O3 ceramic brackets were randomly divided into six groups of seven samples: a control group B0 (not subjected to laser irradiation) and five groups subjected to irradiation with intensities of 10 (B10), 30 (B30), 70 (B70), 90 (B90), and 110 (B110) J/cm(2) . After irradiation, two samples from each group were evaluated by scanning electron microscopy (SEM) and atomic force microscopy (AFM), while the remaining five samples were tested for frictional resistance...
May 3, 2017: Microscopy Research and Technique
https://www.readbyqxmd.com/read/28466379/bayesian-and-phylogenic-approaches-for-studying-relationships-among-table-olive-cultivars
#18
Rayda Ben Ayed, Karim Ennouri, Fathi Ben Amar, Fabienne Moreau, Mohamed Ali Triki, Ahmed Rebai
To enhance table olive tree authentication, relationship, and productivity, we consider the analysis of 18 worldwide table olive cultivars (Olea europaea L.) based on morphological, biological, and physicochemical markers analyzed by bioinformatic and biostatistic tools. Accordingly, we assess the relationships between the studied varieties, on the one hand, and the potential productivity-quantitative parameter links on the other hand. The bioinformatic analysis based on the graphical representation of the matrix of Euclidean distances, the principal components analysis, unweighted pair group method with arithmetic mean, and principal coordinate analysis (PCoA) revealed three major clusters which were not correlated with the geographic origin...
May 2, 2017: Biochemical Genetics
https://www.readbyqxmd.com/read/28464280/association-between-insurance-status-at-diagnosis-and-overall-survival-in-chronic-myeloid-leukemia-a-population-based-study
#19
Ashley M Perry, Andrew M Brunner, Tao Zou, Kristin L McGregor, Philip C Amrein, Gabriela S Hobbs, Karen K Ballen, Donna S Neuberg, Amir T Fathi
BACKGROUND: Chronic myeloid leukemia (CML) can be treated effectively with tyrosine kinase inhibitor therapy directed at BCR-ABL, but access to care, medication cost, and adherence may be barriers to treatment. This study was designed to determine whether the insurance status at diagnosis influences CML patient outcomes. METHODS: The Surveillance, Epidemiology, and End Results database was used to identify 5784 patients, aged 15 years or older, who were diagnosed with CML between 2007 and 2012 and whose insurance status was documented at diagnosis...
May 2, 2017: Cancer
https://www.readbyqxmd.com/read/28462847/breaking-the-ritual-metabolic-cycle-in-order-to-save-acetyl-coa-a-potential-role-for-mitochondrial-humanin-in-t2-bladder-cancer-aggressiveness
#20
Nesreen Nabil Omar, Reham Fathy Tash, Youssef Shoukry, Karim Omar ElSaeed
INTRODUCTION: Cancer cells may exhibit outsourcing of their high energy need in order to avoid the intrinsic mitochondrial apoptosis. Reduced mitochondrial respiration and accumulation of mitochondrial genome mutations are among metabolic transformations in this regard. Mitochondrial humanin (MT-RNR2) is a small peptide with anti-apoptotic activities attributed to binding some pro-apoptotic proteins. AIM OF THE WORK: The current study aims at investigating the expression of mitochondrial humanin in bladder tumor cells and the possible casting of humanin anti-apoptotic action through orchestrating some of the mitochondrial metabolic enzymes...
April 24, 2017: Journal of the Egyptian National Cancer Institute
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