Sahar Mohammed Jawad

• PhD of Madical Microbiology
• University of Kufa

Aims: The presence of Staphylococcus aureus, particularly methicillin-resistant S. aureus (MRSA), on retail meat products is becoming more and more of a concern. The aim of the present study is to examine the recovered strains of methicillin-resistant Staphylococcus aureus (MRSA) from different retail beef in Najaf/ Iraq. Methodology and results: T...

A laboratory investigation was carried out to assess the efficiency of specific essential oils against various pathogenic microorganisms. The study included testing the efficacy of each essential oil (ginger oil, garlic oil, turmeric oil, clove oil, eucalyptus oil, rosemary oil, aloe oil, and frankincense oil) against pathogenic bacteria (Escherich...

Brucellosis is a zoonotic disease caused by Brucella species, a small, Gram-negative coccobacilli group, with four species (B. melitensis, B. abortus, B. canis, and B. suis), causing illness in humans. These bacteria have a different type of outer membrane containing lipopolysaccharides (LPS) compared to similar bacteria like those in the Enterobac...

Thrips tabaci Lindeman (Thysanoptera: Thripidae) is one of the most common and devastating onion pests which is capable of causing substantial harm to onion crops. Synthetic pesticides are mainly used to control onion thrips. T. tabaci requires alternative, low-impact control measures since there are numerous difficulties with utilizing chemical pe...

Probiotics are useful microorganisms that are effective in protecting against pathogenic microorganisms, used to support food to provide beneficial effects to human health by maintaining the natural balance of the intestinal flora and reducing diseases, especially those related to the gastrointestinal tract.The ability of the Lactic acid bacteria t...

الملخص المنصوري، دينا حسين هاتف، فراس شوكت البياتي و سحر محمد جواد. .2023 دراسة فعالية استخدام زيت اليوكاليبتوس مع المبيد الكيميائي أبامكتين في مكافحة بالغات ويرقات حشرة خنفساء الحبوب الشعرية )الخابر ة(. مجلة وقاية النبات العربية، 41)1(: .27-18 https://doi.org/10.22268/AJPP-41.1.018027 إ ن الستخدام المبيدات الكيميائية العديد من التأثيرات السلبية...

Multiple drug resistance prompted researchers to investigate novel components that might effectively restrict the development of microorganisms, and carbon nanotubes were employed to suppress the biofilm in this study. Bacteria in a biofilm develop differently than bacteria in a planktonic environment. The antimicrobial test was performed using Per...

Al Mansoori, D.H.H., F.S. Al Bayati and S.M. Jawad. 2023. Studying the Efficiency of Essential Oil Blends with the Pesticide Abamectin against Adult and Larvae of Trogoderma granarium (Everts). Arab Journal of Plant Protection, 41(1): 18-27. https://doi.org/10.22268/AJPP-41.1.018027 Using chemical pesticides has several adverse effects on the envir...

إنّ لاستخدام المبيدات الكيميائية العديد من التأثيرات السلبية على البيئة وعلى صحة الانسان. تمّ في الآونة الاخيرة استخدام الزيوت النباتية العطرية كبدائل في مجال مكافحة الآفات الحشرية نظراً لتركيبها الكيميائي وامتلاكها العديد من المركبات المهمة في مكافحة الحشرات الضارة، ومنها آفات الحبوب المخزونة، للتقليل من أضرار المبيدات الكيميائية. تضمنت الدراسة إج...

إنّ لاستخدام المبيدات الكيميائية العديد من التأثيرات السلبية على البيئة وعلى صحة الانسان. تمّ في الآونة الاخيرة استخدام الزيوت النباتية العطرية كبدائل في مجال مكافحة الآفات الحشرية نظراً لتركيبها الكيميائي وامتلاكها العديد من المركبات المهمة في مكافحة الحشرات الضارة، ومنها آفات الحبوب المخزونة، للتقليل من أضرار المبيدات الكيميائية. تضمنت الدراسة إج...

1 ‫(العراق)،‬ ‫الكوفة‬ ‫جامعة‬ ‫العلوم،‬ ‫كلية‬ ‫البيئة،‬ ‫علوم‬ ‫قسم‬ meethakha.almithhachi@uokufa.edu.iq 2 ‫العراق)‬ (‫الكوفة‬ ‫جامعة‬ ‫الزراعة،‬ ‫كلية‬ ، ‫التربة‬ ‫علوم‬ ‫قسم‬ ‫النشر:‬ ‫تاريخ‬ 31/12/2120 ‫ملخص‬ : ‫الكائنات‬ ‫اجسام‬ ‫في‬ ‫ويتراكم‬ ‫بالبيئة‬ ‫يضر‬ ‫المبيدات‬ ‫استخدام‬ ‫لتقليل‬ ‫للبيئة‬ ‫الصديقة‬ ‫الطرق‬ ‫ايجاد‬ ‫في‬ ‫الباحثون‬ ‫اج...

Probiotics are useful microorganisms that are effective in protecting against pathogenic microorganisms, used to support food to provide beneficial effects to human health by maintaining the natural balance of the intestinal flora and reducing diseases, especially those related to the gastrointestinal tract.The ability of the Lactic acid bacteria t...

Background: One of the most significant etiologic factors in acute gastroenteritis in children is adenovirus types 40/41. Objective: The aim of this research was to diagnosis of adenovirus type 40/41 in children with diarrhoea in three Cities in Iraq; Babylon, AL-Najaf and Karbala, and evaluation of serum concentration of Interferon gamma (IFN-γ),...

Chitin is the most substantial natural polysaccharide after cellulose, found in the shells of crabs, shrimps, and other crustaceans. Several medical and environmental applications have been recognized for chitosan. Therefore, the present study aimed to evaluate the biological activity of laboratory-prepared chitosan from shrimp shells against patho...

Burkholderia cepacia is found as part of the B. cepacia complex (Bcc), a collection of highly pathogenic organisms. The Bcc is present almost everywhere in nature; however, it is most prevalent in damp settings, plant roots, and soils. Moreover, Bcc is a major source of morbidity and death in patients due to its high intrinsic antibiotic resistance...

1 ‫(العراق)،‬ ‫الكوفة‬ ‫جامعة‬ ‫العلوم،‬ ‫كلية‬ ، ‫البيئة،‬ ‫علوم‬ ‫قسم‬ meethakha.almithhachi@uokufa.edu.iq 2 ‫العراق)‬ (‫الكوفة‬ ‫جامعة‬ ‫الزراعة،‬ ‫كلية‬ ، ‫التربة‬ ‫علوم‬ ‫قسم‬ ‫النشر:‬ ‫تاريخ‬ 31/12/2120 ‫ملخص‬ : ‫الكائنات‬ ‫اجسام‬ ‫في‬ ‫ويتراكم‬ ‫بالبيئة‬ ‫يضر‬ ‫المبيدات‬ ‫استخدام‬ ‫لتقليل‬ ‫للبيئة‬ ‫الصديقة‬ ‫الطرق‬ ‫ايجاد‬ ‫في‬ ‫الباحثون‬ ‫...

Essential oils are widely used in various industries due to their chemical composition. Despite their effectiveness, chemical pesticides are harmful to the environment due to their high transmission potential and difficulty in degrading. Biological pesticides, on the other hand, degrade rapidly. A series of laboratory studies were performed to iden...

The present study involved isolation and characterization of Acinetobacter baumannii from patients suffering from urinary tract infection (UTI), wound infection and vaginitis. A total of 200 clinical samples were collected from patients admitted to Al-Zahraa hospital, Al-Hakeem hospital and Al-Sadder teaching city from September 2011 to January 201...

The raw resin was processed and crushed. Prepare the working solution by dissolving 1 mg of the powder in 1 ml of distilled water to obtain the following dilution: (100,250, 500 mg/ml). Streptoccocus oralis, Gemella morbillorum and Rothia dentocariosa were collected from the Faculty of Dentistry, University of Kufa, from periodontitis patients. The...

Juglans regia is one of the medicinal plants widely applied in many applications due to its pharmacological value and desirable characteristics of its parts. Hence, there is a motivation of medicinal and cosmetics applications. In this paper, the crude aqueous extracts from Juglan regia bark were screened for in vitro antibacterial properties again...

Probiotics are useful microorganisms that are effective in protecting against pathogenic microorganisms, used to support food to provide beneficial effects to human health by maintaining the natural balance of the intestinal flora and reducing diseases, especially those related to the gastrointestinal tract.The ability of the Lactic acid bacteria t...

Boswellia serrate is one of traditional remedy used for a long time to cure many diseases. Due to Hence, there is a motivation of medicinal and cosmetics applications. In this paper, the crude aqueous extracts from Boswellia serrate bark were screened for in vitro antibacterial properties against clinical isolates of Periodontitis bacterial causati...

Microcin was extracted and formulated from Citrobacter spp isolated from healthy human. The results showed that there is a deleterious effect on survival of the khapra beetle, Trogoderma granarium Everts (Coleoptera: Dermestidae), which is a major pest of stored grains. Microcin has been used as Bio-insecticides to overcome the disadvantages of che...

TLC identification of bacteriocin from different LAB clinical isolates of Najaf hospitals and in vitro evaluation of its effectiveness against three pathogenic bacterial isolates

Evaluation of antibacterial activity of Boswellia serrata extract against some of the oral pathogenic bacteria.

Abstract Bacteriocins are ribosomally synthesized peptides or proteins possessing antibacterial activity against foodborne pathogens and spoilage bacteria, either within same species (limited range), or other species within a genera (wide range). In this examination, fifty isolates of Lactic corrosive microscopic organisms were obtained from mature...

The present study involved isolation and characterization of Acinetobacter baumannii from patients suffering from urinary tract infection (UTI), wound infection and vaginitis . A total of 200 clinical samples were collected from patients admitted to Al- Zahraa hospital, Al- Hakeem hospital and Al – Sadder teaching city from September 2011 to Januar...

This study aims to evaluate the role of Enterobacteriaceae in colorectal cancer. A total of 60 stool samples have been collected form patients with colorectal cancer (10 sample) and healthy (50 sample), who are admitted to the AL-Sadder Teaching City and Middle Euphrates Cancer Center during the period from October 2016 to April 2017. The samples w...

Abstract : It was found that the micronutrient: Boron B (0.1), Cupper Cu (0.1), Ferrate Fe (1.3), Manganese Mn (3.2), Magnesium Mg (1.3), Molybdenum Mo (0.06), Zinc Zn (1.3) % P/V. as compound at 0.1, 0.2 and 0.3 ml / 75 ml P.D.A. medium promoted the growth of T. harzianum to 21.43, 32.14 and 46.48 % respectively. The above concentrations also incr...

22 / 11 / 2013 ‫ػ٘ل‬) ‫ر٘٤ال‬ ‫(أٓ٤و٣ب‬ ‫اًٌَُٞ٤ل٣ب‬ ‫ثٔوع‬ ْ‫اُِؾ‬ ‫كوٝط‬ ‫اكواؿ‬ ‫إطبثخ‬ ‫ٓ٘غ‬ ‫اُزغوثخ‬ ٖٓ ‫اُٜلف‬ ، َ‫اُؾ٘ظ‬ ‫صٔبه‬ ‫َٓؾٞم‬ ‫ثَٔزؾِت‬ ‫اُلوشخ‬ ‫ٓؼبِٓخ‬ ‫ٝثبُزواً٤ي‬ 0001 ، 00015 ٝ 0002 ‫أُؼبٓالد‬ َ‫ُزٔض‬ ‫ِِٓزو‬ /ْ‫ؿ‬ ‫اُزغو٣ج٤خ‬ T1 ، T2 ٝ T3 ٝ T ‫أُظبثخ‬ ‫االكواؿ‬ ‫ٝىػذ‬ 0 ٢ُ‫اُزٞا‬ ٠ِ‫ػ‬) ‫اُلوشخ‬ ‫ٓؼبِٓخ‬ ٕٝ‫ثل‬ ‫اَُ٤طوح‬ ‫(ٓ...

Back ground: Microcins are ribosomal synthesized antimicrobial peptides produced principally by bacteria of the Enterobacteriaceae family that are active against other bacteria, either in the same species (narrow spectrum), or across genera (broad spectrum) that share the same ecological niche. Objective: The ability of the Enterobacteriaceae to pr...