30 hasil untuk "Al-Rimawi, Fuad"
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Artikel Jurnal Teks lengkap
Normal-phase LC method for simultaneous analysis of pseudophedrine hydrochloride, dextromethorphan hydrobromide, chlorpheniramine maleate, and paracetamol in tablet formulations
A simple, precise, and accurate method is developed and validated for the analysis of pseudophedrine hydrochloride, dextromethorphan hydrobromide, chlorpheniramine maleate, and paracetamol in tablet formulations. The method has shown adequate separation of the four ingredients from each other…
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Artikel Jurnal Teks lengkap
Development and validation of a simple reversed-phase HPLC-UV method for determination of oleuropein in olive leaves
A simple, precise, accurate, and selective method is developed and validated for the determination of oleuropein, which is the main phenolic compound in olive leaves. Separation was achieved on a reversed-phase C(18) column (5 μm, 150 × 4.6 mm inner diameter) using a mobile phase consisting of…
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Artikel Jurnal Teks lengkap
A Validated Stability-Indicating HPLC Method for Simultaneous Determination of Amoxicillin and Enrofloxacin Combination in an Injectable Suspension
The combination of amoxicillin and enrofloxacin is a well-known mixture of veterinary drugs; it is used for the treatment of Gram-positive and Gram-negative bacteria. In the scientific literature, there is no high-performance liquid chromatography (HPLC)-UV method for the simultaneous determination…
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Artikel Jurnal Teks lengkap
Development and Validation of a Stability-Indicating HPLC Method for the Simultaneous Determination of Florfenicol and Flunixin Meglumine Combination in an Injectable Solution
The combination of the powerful antimicrobial agent florfenicol and the nonsteroidal anti-inflammatory flunixin meglumine is used for the treatment of bovine respiratory disease (BRD) and control of BRD-associated pyrexia, in beef and nonlactating dairy cattle. This study describes the development…
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Artikel Jurnal Teks lengkap
Molecular insights into the anti-inflammatory efficacy and HPLC analysis of hedera helix leaf extract
AIM: The Araliaceae family member Hedera helix L is well-known in traditional medicine for its ability to effectively treat a wide range of illnesses. This study uses High-Pressure Liquid Chromatography (HPLC) with a Photodiode array detector (PDA) detector to examine the phytochemical composition…
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Artikel Jurnal Teks lengkap
Development and validation of a reversed-phase HPLC method for analysis of tetrahydrozoline hydrochloride in eye drop formulations
A simple, precise, accurate, and stability-indicating method is developed and validated for analysis of tetrahydrozoline hydrochloride in eye drop formulations. Separation was achieved on a reversed-phase C(8) column (125 mm×4.6 mm i.d., 5 μm) using a mobile phase consisting of…
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Artikel Jurnal Teks lengkap
ANTI-INFLAMMATORY ACTIVITY OF EUCALYPTUS SPP. AND PISTASCIA LENTISCUS LEAF EXTRACTS
BACKGROUND: Eucalyptus spp. and Pistascia lentiscus are among the Palestinian trees that are traditionally used in folkloric medicine in treating many diseases; leaves of which are thought to have anti-inflammatory, antibacterial and antioxidant effects. The goal of this study is to evaluate the in…
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Artikel Jurnal Teks lengkap
Phenolics, flavonoids and antioxidant capacities in Citrus species with different degree of tolerance to Huanglongbing
Huanglongbing (HLB) is a highly destructive disease to the citrus industry in Florida caused by the bacterium, Candidatus Liberibacter asiaticus(CLas) and is transmitted by Diaphorina citri. It is hypothesized that plants with high phenolic contents show higher tolerance to certain plant pathogens…
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Artikel Jurnal Teks lengkap
Uptake, Translocation, and Stability of Oxytetracycline and Streptomycin in Citrus Plants
Huanglongbing (HLB), or citrus greening, is the most destructive disease to the citrus industry. In Florida, it is caused by the bacterium, Candidatus Liberibacter asiaticus (CLas) and is transmitted by the Asian citrus psyllid, Diaphorina citri. Recent studies suggested that antibiotics could…
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Artikel Jurnal Teks lengkap
Evaluation of the antibacterial and antifungal properties of oleuropein, olea Europea leaf extract, and thymus vulgaris oil
BACKGROUND: Although synthetic preservatives and antioxidants may have high antimicrobial and antioxidant activity, they are usually associated with adverse effects on human health. Currently, there is a growing interest in natural antimicrobial and antioxidant agents. This study aimed to evaluate…
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Artikel Jurnal Teks lengkap
Evaluation of the effectiveness of natural extract as a substituent for synthetic preservatives and antioxidants in pharmaceutical preparations
BACKGROUND: Despite the fact that synthetic preservatives and antioxidants have strong antibacterial and antioxidant activity, they are frequently associated with negative health consequences. Currently, there is an increasing interest in pharmaceutical products that are excellent in quality and…
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Artikel Jurnal Teks lengkap
Enrichment of Phenolic Compounds from Olive Mill Wastewater and In Vitro Evaluation of Their Antimicrobial Activities
The production of olive oil generates massive quantities of by-product called olive mill wastewater (OMWW). The uncontrolled disposal of OMWW poses serious environmental problems. The OMWW effluent is rich in several polyphenolic compounds. Liquid-liquid extraction of OMWW using ethyl acetate…
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Artikel Jurnal Teks lengkap
The Role of the Xylem in Oxytetracycline Translocation within Citrus Trees
Antibiotics have been successfully used to control plant diseases for more than fifty years. Recently, oxytetracycline and streptomycin have been approved for the treatment of Huanglongbing, which is threatening the citrus industry in many regions. Because the efficiency of antibiotics in planta is…
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Artikel Jurnal Teks lengkap
Guava Leaf Extract as a Sustainable Preservative Alternative in Semi-Solid Pharmaceuticals: Efficacy and Stability Assessment
Background: Natural alternatives are becoming more popular as a result of health risks associated with synthetic preservatives in pharmaceuticals. Because of its antibacterial properties, Psidium guajava (L.) leaf extract is a practical choice for sustainable preservation. Objectives: The aim of…
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Artikel Jurnal Teks lengkap
Anticancer Activity, Antioxidant Activity, and Phenolic and Flavonoids Content of Wild Tragopogon porrifolius Plant Extracts
Tragopogon porrifolius, commonly referred to as white salsify, is an edible herb used in folk medicine to treat cancer. Samples of Tragopogon porrifolius plant grown wild in Palestine were extracted with different solvents: water, 80% ethanol, and 100% ethanol. The extracts were analyzed for their…
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Artikel Jurnal Teks lengkap
Evaluation of antimicrobial efficacy of Psidium guajava L. leaf extract in ketoconazole shampoo
Despite their effectiveness, synthetic preservatives are often associated with adverse health effects, which has led to growing interest in natural alternatives. This study evaluated the antimicrobial activity of an ethanolic extract of Psidium guajava L. leaves incorporated into a shampoo…
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Artikel Jurnal Teks lengkap
ANALYSIS OF PHENOLIC AND FLAVONOIDS OF WILD EPHEDRA ALATA PLANT EXTRACTS BY LC/PDA AND LC/MS AND THEIR ANTIOXIDANT ACTIVITY
BACKGROUND: Ephedra is among Palestinian medicinal plants that are traditionally used in folkloric medicine for treating many diseases. Ephedra is known to have antibacterial and antioxidant effects. The goal of this study is to evaluate the antioxidant activity of different extracts from the…
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Artikel Jurnal Teks lengkap
Synthesis, spectral, thermal, crystal structure, Hirschfeld analysis of [bis(triamine)Cadimium(II)][Cadimum(IV)tetra-bromide] complexes and their thermolysis to CdO nanoparticles
BACKGROUND: The coordination chemistry of cadmium(II) with diamine ligands is of particular interest. The most common structure around cadmium(II) center in their complexes is tetrahedral, that is due the octet rule obeyed. Nevertheless, five and six-coordinated complexes are also well known. Now a…
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Artikel Jurnal Teks lengkap
Effect of Carrot Pulp Incorporation and Partial Sodium Chloride Replacement on Hybrid Burger Characteristics
Worldwide dietary sodium intake exceeds the recommended daily allowance, generating global interest in reducing sodium content in foods. This preliminary study aimed to evaluate the effects of decreasing sodium chloride (NaCl) levels on hybrid burger characteristics by partially replacing it with…
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Artikel Jurnal Teks lengkap
Tracing Penicillin Movement in Citrus Plants Using Fluorescence-Labeled Penicillin
Huánglóngbìng (HLB), citrus greening, is one of the most destructive diseases of citrus plants worldwide. In North America, HLB is caused by the phloem-limited bacterium Candidatus Liberibacter asiaticus and is transmitted by the Asian citrus psyllid, Diaphorina citri. No cure exists at present…