rmelkhatib

أ. د. رأفت محمد أحمد محمد أحمد الخطيب

استاذ - أستاذ بقسم الكيمياء

كلية العلوم

العنوان: قسم الكيمياء - كلية العلوم - جامعة سوهاج

18

إعجاب
7 0 0 5 3 0 455 31
51

أضيف حديثا
  • المقررات الدراسية 7
  • ملحقات المقررات الدراسية 0
  • واجبات المقررات الدراسية 0
  • المنشورات و المؤلفات 5
  • ساعات مكتبية 3
  • الاعلانات 0
  • عدد الملفات المرفوعه 0
  • كل التنزيلات 0

المنشورات و المؤلفات التي تحتوي علي الكلمة المفتاحية:

EVALUATION OF KNEE STABILITY AFTER ARTHROSCOPICALLYASSISTED ACL-RECONSTRUCTION WITH DOUBLE LOOP SEMITENDINOSUS/GRACILIS TENDON GRAFT IN DOUBLE BUNDLE TECHNIQUE

2018-10-11 20:40:12 الكلمات المفتاحية ACL, , double bundle, arthroscopy, knee stability,
EVALUATION OF KNEE STABILITY AFTER ARTHROSCOPICALLYASSISTED ACL-RECONSTRUCTION WITH DOUBLE LOOP SEMITENDINOSUS/GRACILIS TENDON GRAFT IN DOUBLE BUNDLE TECHNIQUE
BACKGROUND: Several studies have suggested that double bundle anterior cruciate ligament reconstruction (ACL) may restore knee kinematics close to the intact joint and lead to high patient satisfaction. The aim of this study is to evaluate the postoperative knee stability after ACL double bundle reconstruction subjectively and objectively. MATERIAL AND METHODS: Sixty-five patients with isolated ACL rupture were operated with ... إقراء المزيد

Transurethral injection of silicone micro implants for females with intrinsic sphincter deficiency, experience with 21 cases

2018-10-11 23:55:43 الكلمات المفتاحية silicone micro implants , , intrinsic sphincter deficienc,
Transurethral injection of silicone micro implants for females with intrinsic sphincter deficiency, experience with 21 cases
CONCLUSION: Transurethral injection of silicone micro implants are effective for management of females with intrinsic sphincter deficiency. إقراء المزيد

Comparison between laparoscopic and open abdominal rectopexy for full-thickness rectal prolapse: controlled clinical trial

2018-10-12 07:50:41 الكلمات المفتاحية Rectopexy, Transa, Rectopexy, Trans, Rectopexy, Transa, Rectopexy, Tran, , laparoscopy, Rectopexy, Transabdominal,
Comparison between laparoscopic and open abdominal rectopexy for full-thickness rectal prolapse: controlled clinical trial
Background: Abdominal rectopexy is an appropriate treatment option for full-thickness rectal prolapse (FTRP). Our aim is to evaluate the effectiveness and surgical outcome of laparoscopic posterior mesh rectopexy in treatment of FTRP by comparing this procedure with the traditional open approach. Methods: Thirty consecutive cases with FTRP were included and subjected to abdominal posterior mesh rectopexy from September 2013 to ... إقراء المزيد

Presentation and surgical outcome of carotid body tumors in Upper Egypt: A retrospective study

2018-10-12 14:26:57 الكلمات المفتاحية Carotid body, , paragangeliomas, carotid repair,
Presentation and surgical outcome of carotid body tumors in Upper Egypt: A retrospective study
BACKGROUND AND AIMS: Carotid body tumors (CBTs) are rare, hypervascular neoplasms and are usually located at the carotid artery bifurcation. However, surgery is the gold standard for curative treatment of CBTs it carries a high risk of mortality and morbidity. The aim of this study was to find out the pattern of presentation of CBTs in our locality and to ... إقراء المزيد

OTORHINOLARYNGOLOGIC MANIFESTATIONS OF PULMONARY TUBERCULOSIS

2018-10-12 20:19:15 الكلمات المفتاحية Pulmonary TB, , , , acoustic and aerodynamic analy,
OTORHINOLARYNGOLOGIC MANIFESTATIONS OF PULMONARY TUBERCULOSIS
Tuberculosis (TB) is an important re-emerging disease with increasing global morbidity and mortality. Pulmonary involvement is the commonest form of TB and otorhinolaryngologic (ORL) manifestations are common presentations in patients with pulmonary TB (PTB). To evaluate the prevalence of ORL lesions and their effects in these patients this study was prospectively designed. One hundred consecutive patients with newly diagnosed PTB ... إقراء المزيد

OTORHINOLARYNGOLOGIC MANIFESTATIONS OF PULMONARY TUBERCULOSIS

2018-10-12 20:19:15 الكلمات المفتاحية Pulmonary TB, , , , acoustic and aerodynamic analy,
OTORHINOLARYNGOLOGIC MANIFESTATIONS OF PULMONARY TUBERCULOSIS
Tuberculosis (TB) is an important re-emerging disease with increasing global morbidity and mortality. Pulmonary involvement is the commonest form of TB and otorhinolaryngologic (ORL) manifestations are common presentations in patients with pulmonary TB (PTB). To evaluate the prevalence of ORL lesions and their effects in these patients this study was prospectively designed. One hundred consecutive patients with newly diagnosed PTB ... إقراء المزيد

OTORHINOLARYNGOLOGIC MANIFESTATIONS OF PULMONARY TUBERCULOSIS

2018-10-12 20:19:15 الكلمات المفتاحية Pulmonary TB, , , , acoustic and aerodynamic analy,
OTORHINOLARYNGOLOGIC MANIFESTATIONS OF PULMONARY TUBERCULOSIS
Tuberculosis (TB) is an important re-emerging disease with increasing global morbidity and mortality. Pulmonary involvement is the commonest form of TB and otorhinolaryngologic (ORL) manifestations are common presentations in patients with pulmonary TB (PTB). To evaluate the prevalence of ORL lesions and their effects in these patients this study was prospectively designed. One hundred consecutive patients with newly diagnosed PTB ... إقراء المزيد

Microdebrider Technique versus Conventional Microlaryngosurgery for Treatment of vocal fold polyp

2018-10-12 20:23:23 الكلمات المفتاحية microdebrider, , vocal fold polyp, acoustic and aerodynamic analy,
Microdebrider Technique versus Conventional Microlaryngosurgery for Treatment of vocal fold polyp
The term phonosurgery refers to surgical procedures that maintain, restore, or enhance the human voice. The microdebrider is powered rotatory dissection device with suction assistance that allows precise rapid and safe removal of the lesions; it is recently used in the field of phonosurgery. In this study, evaluation of the voice outcome after removal of vocal fold polyp by use ... إقراء المزيد

Enzymatic degradation of phytic acid in low-calore bread with different sources of phytases

2018-10-13 10:46:54 الكلمات المفتاحية Phytase activity Phytic acid, ,
Enzymatic degradation of phytic acid in low-calore bread with different sources of phytases
The present investigation was carried out to study the possibility of utilization of high phytase activity extracted from different plant sources to degradation of phytic acid in low calore (diabetic bread) bread contained high levels of phytates. The reduction of phytate by using the ordinary water without adding phytase extract (control) in dough mixing then, fermented to 45 min., was ... إقراء المزيد

Changes of Total Phenolics, Tannins, Phytate and Antioxidant Activity of Two Sorghum Cultivars as Affected by Processing

2018-10-13 11:08:13 الكلمات المفتاحية Processing Phenolic compounds, Processing, Phenolic compounds, phytic acid , Tannin, ,
Changes of Total Phenolics, Tannins, Phytate and Antioxidant Activity of Two Sorghum Cultivars as Affected by Processing
Sorghum (Sorghum bicolor (L.) Moench ) is a rich source of bioactive compounds such as polyphenols, tannins, and phytate. Polyphenols have been recognized as the most abundant source of anti-oxidants in our diet. The quantity and quality of polyphenols, tannins and phytate in foods are affected by processing due to their highly reactive nature, which may affect their anti-oxidant activity ... إقراء المزيد