Search Results - "Hafez, Rania"

Hydrochemical, isotopic and statistical characteristics of groundwater nitrate pollution in Damascus Oasis (Syria) by Abou Zakhem, Boulos, Hafez, Rania

“…A multi approach methodology using hydrochemistry, environmental stable isotopes and multivariate statistical analysis, were carried out to identify the…”
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Synergism of floated paperboard sludge cake /sewage sludge for maximizing biomethane yield and biochar recovery from digestate: A step towards circular economy by Hafez, Rania M., Tawfik, Ahmed, Hassan, Gamal K., Zahran, Magdy Kandil, Younes, Ahmed A., Ziembińska-Buczyńska, Aleksandra, Gamoń, Filip, Nasr, Mahmoud

“…Anaerobic digestion of floated paperboard sludge (PS) cake suffers from volatile fatty acids (VFAs) accumulation, nutrient unbalanced condition, and generation…”
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Association of follicular helper T and follicular regulatory T cells with severity and hyperglycemia in hospitalized COVID-19 patients by Zahran, Asmaa M., Abdel-Rahim, Mona H., Nasif, Khalid A., Hussein, Safinaz, Hafez, Rania, Ahmad, Ahmad Bahieldeen, Saad, Khaled, Elhoufey, Amira, Hussein, Hosni A. M., Thabet, Ali A., El-Badawy, Omnia

“…We aimed to determine the levels of follicular helper T (Tfh) and follicular regulatory T (Tfr) cells in COVID-19 patients and determine whether their levels…”
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PCR-based rapid identification of methicillin-resistant Staphylococcus aureus strains and their antibiotic resistance profiles in febrile neutropenic patients by Maggie Ibrahim, Enas Deaf, Rania Hafez, Safinaz Hussein, Radwa Essam, Amal Elkhawaga

“…Background: Bloodstream infections (BSI) in immunocompromised patients suffering from hematological malignancies continue to be an essential cause of morbidity…”
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Prognostic Value of Accumulative Expression of COX-2 and p53 in Small and Diffuse Large B Cell Lymphoma by Zaky, Amen H., Elsers, Dalia, Bakry, Rania, Abdelwanis, Mostafa, Nabih, Ola, Hafez, Rania, Rezk, Mahmoud

“…Cyclooxygenase-2 (COX-2) plays an important role in carcinogenesis, which catalyzes the conversion of arachidonic acid into prostaglandins. P53 is a tumor…”
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Risk factors of hematological malignancies in Upper Egypt: a case–control study by Hussein, Safinaz, Mohamed, Doaa, Hafez, Rania

“…Background The definite etiologies of hematological malignancies (HMs) are still unknown. Objective The aim of our study was to identify the distribution of…”
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Predictive value of neutrophil-to-lymphocyte ratio and platelet-to-lymphocyte ratio in decompensated heart failure by Ashry, Mahmoud, Hafez, Rania, Atef, Essam M.

“…En Objective Neutrophil-to-lymphocyte ratio (NLR) and platelet-to-lymphocyte ratio (PLR), which are new inflammatory markers, inexpensive, widely available,…”
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Helicobacter pylori and its hematological effect by Rahman, Yousryeia Abdel, Ahmed, Lobna Abdel wahid, Hafez, Rania Mohamed Mahmoud, Ahmed, Rasha Mohamed Mahmoud

“…En Background Helicobacter pylori causes several gastric, intestinal, and extraintestinal manifestations. It also causes persistent infection and can cause…”
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B-lymphocyte stimulator: can we consider it a marker for severity of hepatitis C virus-induced B-cell non-Hodgkin lymphoma? by Ahmad, Yousryeia A., Afifi, Ola, Hussein, Safinaz, Hafez, Rania, Salaheldin, Eman

“…Objective B-lymphocyte stimulator (BLyS) is a member of tumor necrosis factor family. BLyS is essential for the survival of normal and malignant B lymphocyte…”
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Developing Writing Skills for Undergraduate Students: Constructivist Approach Teachers’ Perspectives تنمیة مهارات الكتابة لطلاب االجامعة: المنهج البنائی وجهات نظر المعلمین by Hafez, Rania

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Developing Writing Skills for Undergraduate Students: Constructivist Approach Teachers’ Perspectives تنمیة مهارات الكتابة لطلاب االجامعة: المنهج البنائی وجهات نظر المعلمین by Hafez, Rania

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Heavy metal pollution index for groundwater quality assessment in Damascus Oasis, Syria by Abou Zakhem, Boulos, Hafez, Rania

“…Heavy metal pollution index (HPI), is a rating method and an effective tool to assess the water quality with respect to heavy metals. Twenty-seven groundwater…”
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Developing Writing Skills for Undergraduate Students: Constructivist Approach Teachers' Perspectives by Hafez, Rania

“…يهدف هذا البحث إلى التعرف على فاعلية استخدام أسلوب القراءة والكتابة المتكامل مع تطبيق مبادئ المنهج البنائي في تنمية مهارة الكتابة لدى طلبة الجامعة. اعتمدت…”
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Definitive Salvage Chemotherapy for the Treatment of Refractory/Relapsed Non-Hodgkin Lymphoma, A Single Center Experience by Hafez, Rania, Hussein, Safinaz, Abdelgawad, Marwa

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Valorization of paper-mill sludge laden with 2-chlorotoluene using hydroxyapatite@biochar nanocomposite to enrich methanogenic community: A techno-economic approach by Hafez, Rania M., Tawfik, Ahmed, Hassan, Gamal K., Kandil Zahran, Magdy, Younes, Ahmed A., Ziembińska-Buczyńska, Aleksandra, Gamoń, Filip, Nasr, Mahmoud

“…While several studies have investigated the anaerobic digestion of paper-mill sludge (PMS), this technology suffers from nutrient insufficiency, inhibition by…”
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CML-213: Effect of Different Types of Tyrosine Kinase Inhibitors on Response of Chronic Myeloid Leukemia’s Patient in Single Institution in Upper Egypt by Ibrahim, Osama A., Hafez, Rania M., Khalaf, Marwa I., Mahmoud, Marwa A.

“…Chronic myeloid leukemia (CML) is a proliferative neoplasm with an incidence of one to two cases per 100,000 adults. It accounts for approximately 15% of newly…”
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Definitive salvage chemotherapy for the treatment of refractory/relapsed non-Hodgkin lymphoma, a single center experience by Hafez, Rania, Hussein, Safinaz, Ismail, Marwa

“…Non Hodgkin Lymphomas (NHL)s are a group of malignancies which affect the lymphatic system. A significant proportion of NHL patients experience either relapse…”
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Assessment of Field Water Budget Components for Increasing Water Productivity Under Drip Irrigation in Arid and Semi‐Arid Areas, Syria by Abou Zakhem, Boulos, Al Ain, Farid, Hafez, Rania

“…Water shortage and global water demand in arid and semi‐arid countries are continuously increasing, and therefore the agricultural sector is under critical…”
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Chemical and isotopic methods for management of artificial recharge in Mazraha Station (Damascus Basin, Syria) by Zakhem, Boulos Abou, Hafez, Rania

“…Artificially enhancing recharge rate into groundwater aquifer at specially designed facilities is an attractive option for increasing the storage capacity of…”
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Predicting the Outcome in Egyptian Patients with Severe Aplastic Anemia Following Allogeneic Hematopoietic Stem Cell Transplantation Using Matched Sibling Donors by Aly, Mai, Awada, Hassan, Sayed, Douaa, ElBeih, Esam, Abdel El Fattah, Raafat, Naseer, Refat Fathy Abdel-Aal, Alagooz, Reem, Hafez, Rania, Sultan, Almetwaly M., El-Sharkawy, Nahla, Visconte, Valeria, Mahfouz, Reda Z.

“…Patients presented with pancytopenia in the presence of bone marrow (BM) hypoplasia, aplastic anemia (AA), may get cured by specific medical care, if patients…”
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